:root, html[data-theme="dark"] { 
    --bg-base: #050505; 
    --bg-layer-1: #0e0e0e; 
    --bg-layer-2: #161616; 
    --border-subtle: rgba(255, 255, 255, 0.08); 
    --text-primary: #ffffff; 
    --text-secondary: #94a3b8; 
    --accent: #0ea5e9; 
    --accent-copper: #d97d54;
    --accent-brass: #e3c472;
    --accent-glow: rgba(14, 165, 233, 0.4); 
    --accent-glow-2: rgba(139, 92, 246, 0.35); 
    --glass-bg: rgba(5, 5, 5, 0.75); 
    --card-shadow: 0 10px 30px rgba(0,0,0,0.4);
    --card-bg-gradient: #0e0e0e;
    --grid-line-color: rgba(255, 255, 255, 0.03);
    --heading-font: 'Outfit', sans-serif;
    
    /* Variables de componentes adaptativas */
    --perf-card-bg: rgba(15, 23, 42, 0.4);
    --perf-card-border: rgba(14, 165, 233, 0.2);
    --eco-banner-bg: linear-gradient(135deg, rgba(14, 165, 233, 0.08) 0%, rgba(5, 5, 5, 0.85) 60%, rgba(14, 165, 233, 0.02) 100%);
    --text-shadow-perf: 0 0 10px rgba(255, 255, 255, 0.1);
}

html[data-theme="light"] { 
    --bg-base: #f8fafc; 
    --bg-layer-1: #ffffff; 
    --bg-layer-2: #f1f5f9; 
    --border-subtle: rgba(15, 23, 42, 0.08); 
    --text-primary: #0f172a; 
    --text-secondary: #475569; 
    --accent: #0ea5e9; 
    --accent-copper: #0ea5e9;
    --accent-brass: #0ea5e9;
    --accent-glow: rgba(14, 165, 233, 0.15); 
    --accent-glow-2: rgba(139, 92, 246, 0.12); 
    --glass-bg: rgba(255, 255, 255, 0.8); 
    --card-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
    --card-bg-gradient: linear-gradient(145deg, #ffffff, #f1f5f9);
    --grid-line-color: rgba(15, 23, 42, 0.035);
    --heading-font: 'Outfit', sans-serif;

    /* Variables de componentes adaptativas para modo claro */
    --perf-card-bg: rgba(255, 255, 255, 0.75);
    --perf-card-border: rgba(14, 165, 233, 0.15);
    --eco-banner-bg: linear-gradient(135deg, rgba(14, 165, 233, 0.12) 0%, rgba(255, 255, 255, 0.9) 60%, rgba(14, 165, 233, 0.05) 100%);
    --text-shadow-perf: none;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { 
    font-family: 'Outfit', Arial, Helvetica, sans-serif; 
    background-color: var(--bg-base); 
    background-image: linear-gradient(to right, var(--grid-line-color) 1px, transparent 1px), linear-gradient(to bottom, var(--grid-line-color) 1px, transparent 1px); 
    background-size: 50px 50px; 
    color: var(--text-primary); 
    line-height: 1.6; 
    overflow-x: hidden; 
    display: flex; 
    flex-direction: column; 
    min-height: 100vh; 
    transition: background-color 0.4s ease, color 0.4s ease;
}

html[data-theme="light"] body {
    background-color: #f8fafc;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(14, 165, 233, 0.05) 0%, transparent 45%),
        radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.04) 0%, transparent 45%),
        linear-gradient(to right, var(--grid-line-color) 1px, transparent 1px), 
        linear-gradient(to bottom, var(--grid-line-color) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 50px 50px, 50px 50px;
    background-attachment: fixed;
}

main { flex: 1; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* FONDOS ANIMADOS */
.bg-mesh { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; overflow: hidden; }
.blob { position: absolute; filter: blur(90px); opacity: 0.8; animation: move infinite alternate ease-in-out; border-radius: 50%; }
.blob-1 { width: 800px; height: 800px; background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%); top: -20%; left: -10%; animation-duration: 20s; }
.blob-2 { width: 600px; height: 600px; background: radial-gradient(circle, var(--accent-glow-2) 0%, transparent 60%); bottom: -10%; right: -10%; animation-duration: 25s; animation-delay: -5s; }
.blob-3 { width: 500px; height: 500px; background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%); top: 40%; left: 40%; animation-duration: 22s; animation-delay: -10s; }

html[data-theme="light"] .blob-1 {
    background: radial-gradient(circle, rgba(14, 165, 233, 0.08) 0%, transparent 65%);
}
html[data-theme="light"] .blob-2 {
    background: radial-gradient(circle, rgba(139, 92, 246, 0.06) 0%, transparent 65%);
}
html[data-theme="light"] .blob-3 {
    background: radial-gradient(circle, rgba(14, 165, 233, 0.05) 0%, transparent 60%);
}
@keyframes move { 0% { transform: translate(0, 0) scale(1); } 50% { transform: translate(10%, 15%) scale(1.1); } 100% { transform: translate(0, 0) scale(1); } }

/* NAVBAR */
.navbar { position: fixed; top: 0; width: 100%; z-index: 1000; background: var(--glass-bg); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border-subtle); padding: 15px 0; transition: all 0.3s ease; }
.nav-content { display: flex; justify-content: space-between; align-items: center; }
.nav-brand img { height: 50px; width: auto; }
html[data-theme="light"] .nav-brand img { filter: brightness(0) saturate(100%) invert(11%) sepia(8%) saturate(1030%) hue-rotate(182deg) brightness(96%) contrast(92%); }
.nav-links { display: flex; gap: 16px; align-items: center; }
.nav-link { text-decoration: none; color: var(--text-secondary); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; transition: color 0.3s; display: flex; align-items: center; line-height: 1.2; height: 32px; }
.nav-link:hover { color: var(--text-primary); }
.nav-link.active { color: var(--accent); }

/* ENLACE PÁGINA ACTIVA OCULTO */
.nav-link.nav-current-page,
.dropdown-item.nav-current-page,
.btn-cta.nav-current-page {
    display: none !important;
}

/* INTERRUPTOR DE TEMA SUBLE Y ELEGANTE EN AZUL CIAN */
.theme-toggle-container {
    display: inline-flex;
    align-items: center;
}

.theme-brass-plate {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    background: rgba(14, 165, 233, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.25);
    border-radius: 20px;
    cursor: pointer;
    user-select: none;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.theme-brass-plate:hover {
    background: rgba(14, 165, 233, 0.16);
    border-color: #0ea5e9;
    box-shadow: 0 0 16px rgba(14, 165, 233, 0.35);
    transform: translateY(-1px);
}

.theme-lever-track {
    width: 30px;
    height: 16px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    position: relative;
    padding: 2px;
    transition: background-color 0.3s ease;
}

html[data-theme="light"] .theme-lever-track {
    background: rgba(0, 0, 0, 0.1);
}

.theme-lever-handle {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #0ea5e9;
    box-shadow: 0 0 8px rgba(14, 165, 233, 0.7);
    position: absolute;
    top: 2px;
    left: 2px;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

html[data-theme="light"] .theme-lever-handle {
    transform: translateX(14px);
    background: #0ea5e9;
    box-shadow: 0 0 8px rgba(14, 165, 233, 0.7);
}

.theme-status-text {
    font-size: 0.70rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 5px;
    font-family: 'Outfit', sans-serif;
}

html[data-theme="light"] .theme-status-text {
    color: #1a1a1a !important;
}

.theme-status-icon {
    width: 13px;
    height: 13px;
    stroke: #0ea5e9;
    fill: none;
}

/* BOTÓN DE CONTACTO SUBLE EN AZUL CIAN */
.btn-satin-brass {
    padding: 6px 16px;
    background: rgba(14, 165, 233, 0.1);
    border: 1px solid rgba(14, 165, 233, 0.3);
    border-radius: 20px;
    color: var(--text-primary) !important;
    font-weight: 700;
    font-size: 0.82rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    backdrop-filter: blur(10px);
}

html[data-theme="light"] .btn-satin-brass {
    color: #1a1a1a !important;
}

.btn-satin-brass:hover {
    background: #0ea5e9;
    border-color: #0ea5e9;
    box-shadow: 0 0 16px rgba(14, 165, 233, 0.4);
    transform: translateY(-1px);
    color: #ffffff !important;
}

/* BOTÓN PRINCIPAL AZUL CIAN EN MODO CLARO (CYAN BLUE CTA) */
html[data-theme="light"] .btn-cta, 
html[data-theme="light"] .btn-powered,
html[data-theme="light"] .btn-copper {
    padding: 12px 28px;
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
    border: 1px solid #38bdf8;
    border-radius: 14px;
    color: #ffffff !important;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.35);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
}

html[data-theme="light"] .btn-cta:hover, 
html[data-theme="light"] .btn-powered:hover,
html[data-theme="light"] .btn-copper:hover {
    background: linear-gradient(135deg, #38bdf8 0%, #0369a1 100%);
    border-color: #7dd3fc;
    box-shadow: 0 8px 28px rgba(14, 165, 233, 0.55);
    transform: translateY(-2px);
    color: #ffffff !important;
}

.btn-cta { 
    padding: 10px 22px; 
    background-color: rgba(255, 255, 255, 0.85); 
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid #ffffff; 
    color: #1A1A1A; 
    border-radius: 12px; 
    font-weight: 700; 
    text-decoration: none; 
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1); 
    display: inline-flex; 
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.88rem; 
    cursor: pointer; 
    box-shadow: 0 0 16px rgba(14, 165, 233, 0.38), 0 4px 15px rgba(0, 0, 0, 0.25);
    font-family: 'Outfit', sans-serif;
}
.btn-cta:hover { 
    background-color: rgba(255, 255, 255, 0.98); 
    color: #111111;
    border-color: #ffffff;
    transform: translateY(-2px); 
    box-shadow: 0 0 28px rgba(14, 165, 233, 0.70), 0 8px 25px rgba(0, 0, 0, 0.35); 
}

/* SELECTOR IDIOMAS */
.lang-selector { position: relative; display: inline-block; }
.lang-selector::after { content: ''; position: absolute; top: 100%; left: 0; width: 100%; height: 15px; }
.lang-btn { background: rgba(255,255,255,0.05); border: 1px solid var(--border-subtle); color: var(--text-primary); padding: 6px 10px; border-radius: 6px; font-size: 0.75rem; font-weight: 700; cursor: pointer; display: flex; align-items: center; gap: 6px; transition: all 0.3s ease; }
.lang-btn:hover { border-color: var(--accent); background: rgba(255,255,255,0.1); }
.lang-dropdown { position: absolute; top: calc(100% + 10px); right: 0; background: var(--bg-layer-2); border: 1px solid var(--border-subtle); border-radius: 12px; min-width: 150px; display: none; flex-direction: column; overflow: hidden; box-shadow: 0 10px 25px rgba(0,0,0,0.5); backdrop-filter: blur(10px); z-index: 1100; }
.lang-selector:hover .lang-dropdown { display: flex; }
.lang-opt { padding: 10px 14px; text-decoration: none; color: var(--text-secondary); font-size: 0.85rem; transition: 0.2s; display: flex; justify-content: space-between; align-items: center; }
.lang-opt:hover { background: rgba(14, 165, 233, 0.1); color: var(--text-primary); }
.lang-opt.active { color: var(--accent); font-weight: 700; pointer-events: none; }

/* OCULTAR ELEMENTOS GOOGLE TRANSLATE */
.skiptranslate iframe, .skiptranslate { display: none !important; }
body { top: 0px !important; }
#goog-gt-tt { display: none !important; }
.goog-text-highlight { background-color: transparent !important; box-shadow: none !important; border: none !important; }

/* FOOTER */
footer { 
    background-color: #050505; 
    border-top: 1px solid var(--border-subtle); 
    padding: 80px 0 40px; 
    position: relative; 
    z-index: 10; 
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 60px; }
.footer-section h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 24px; color: var(--text-primary); text-transform: uppercase; letter-spacing: 1px; }
.footer-about p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; max-width: 500px; }
.footer-social-links { display: flex; gap: 20px; }
.social-icon { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border-subtle); border-radius: 8px; color: var(--text-secondary); transition: all 0.3s ease; text-decoration: none; }
.social-icon:hover { color: var(--accent); border-color: var(--accent); background: rgba(14, 165, 233, 0.05); transform: translateY(-3px); }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: var(--text-secondary); text-decoration: none; font-size: 0.95rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }
.footer-contact-info { margin-top: 20px; display: flex; flex-direction: column; gap: 15px; }
.contact-item { display: flex; align-items: flex-start; gap: 12px; color: var(--text-secondary); font-size: 0.95rem; line-height: 1.5; text-decoration: none; transition: color 0.3s ease; }
.contact-item:hover { color: var(--accent); }
.contact-icon { color: var(--accent); margin-top: 2px; flex-shrink: 0; }
.footer-bottom { padding-top: 40px; border-top: 1px solid rgba(255,255,255,0.05); text-align: center; color: var(--text-secondary); font-size: 0.85rem; }

/* ENLACE DE IA EN FOOTER (ALTA VISIBILIDAD) */
.footer-links a[href="asistente-ia.html"] {
    color: #e9d5ff !important;
    font-weight: 800 !important;
    text-shadow: 0 0 12px rgba(192, 132, 252, 0.9);
    background: rgba(168, 85, 247, 0.25);
    border: 1px solid rgba(192, 132, 252, 0.5);
    padding: 5px 14px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    width: fit-content;
    transition: all 0.3s ease;
    margin-top: 4px;
}

.footer-links a[href="asistente-ia.html"]:hover {
    color: #ffffff !important;
    background: rgba(168, 85, 247, 0.5);
    border-color: #e9d5ff;
    box-shadow: 0 0 20px rgba(192, 132, 252, 0.8);
    transform: translateY(-2px);
}

/* FOOTER EN MODO CLARO (CONTRASTE PERFECTO) */
html[data-theme="light"] footer {
    background-color: #dcd7cd !important;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

html[data-theme="light"] .footer-section h4 {
    color: #111111 !important;
}

html[data-theme="light"] .footer-about p,
html[data-theme="light"] .footer-links a,
html[data-theme="light"] .contact-item,
html[data-theme="light"] .footer-bottom {
    color: #2b2b2b !important;
}

html[data-theme="light"] .footer-links a:hover,
html[data-theme="light"] .contact-item:hover {
    color: #0ea5e9 !important;
}

html[data-theme="light"] .footer-links a[href="asistente-ia.html"] {
    color: #6b21a8 !important;
    background: rgba(168, 85, 247, 0.15);
    border-color: rgba(147, 51, 234, 0.4);
    text-shadow: none;
}

html[data-theme="light"] .footer-links a[href="asistente-ia.html"]:hover {
    color: #ffffff !important;
    background: #8200db !important;
}

/* BOTONES FLOTANTES */

.back-to-top { 
    position: fixed; 
    bottom: 100px; 
    right: 24px; 
    width: 50px; 
    height: 50px; 
    background: var(--glass-bg); 
    backdrop-filter: blur(10px); 
    -webkit-backdrop-filter: blur(10px); 
    border: 1px solid var(--border-subtle); 
    border-radius: 50%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: var(--accent); 
    z-index: 9998; 
    cursor: pointer; 
    opacity: 0; 
    visibility: hidden; 
    transform: translateY(20px); 
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); 
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { border-color: var(--accent); background: var(--bg-layer-2); box-shadow: 0 0 20px var(--accent-glow); transform: scale(1.1); }




/* BANNER DE COOKIES */
.cookie-banner { position: fixed; bottom: -150px; left: 0; width: 100%; background: rgba(5, 5, 5, 0.95); backdrop-filter: blur(10px); border-top: 1px solid var(--border-subtle); padding: 20px 24px; display: flex; justify-content: center; align-items: center; gap: 30px; z-index: 10000; box-shadow: 0 -10px 30px rgba(0,0,0,0.5); transition: bottom 0.5s ease; }
.cookie-banner.show { bottom: 0; }
.cookie-banner p { font-size: 0.95rem; color: var(--text-secondary); margin: 0; max-width: 800px; line-height: 1.5; }
.cookie-banner a { color: var(--accent); text-decoration: underline; }
.cookie-buttons { display: flex; gap: 15px; flex-shrink: 0; }
.btn-cookie { padding: 10px 24px; border-radius: 12px; font-size: 0.95rem; font-weight: 700; cursor: pointer; text-decoration: none; transition: all 0.3s ease; border: 1px solid #ffffff; font-family: 'Outfit', sans-serif; }
.btn-accept { 
    background-color: rgba(255, 255, 255, 0.85); 
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: #1A1A1A; 
    box-shadow: 0 0 16px rgba(14, 165, 233, 0.38), 0 4px 15px rgba(0, 0, 0, 0.25);
}
.btn-accept:hover { 
    background-color: rgba(255, 255, 255, 0.98); 
    color: #111111;
    box-shadow: 0 0 28px rgba(14, 165, 233, 0.70), 0 8px 25px rgba(0, 0, 0, 0.35);
    transform: translateY(-2px); 
}
.btn-info { background-color: rgba(255,255,255,0.05); border: 1px solid var(--border-subtle); color: var(--text-primary); }
.btn-info:hover { border-color: #ffffff; background: rgba(255,255,255,0.15); }


/* COMPONENTES COMPARTIDOS */
.section-title { text-align: center; font-size: 2.2rem; margin-bottom: 50px; font-weight: 700; color: var(--text-primary); }
.cta-banner { padding: 60px 0; text-align: center; border-top: 1px solid var(--border-subtle); border-bottom: 1px solid var(--border-subtle); background: linear-gradient(90deg, rgba(14, 165, 233, 0.05) 0%, rgba(14, 165, 233, 0.1) 50%, rgba(14, 165, 233, 0.05) 100%); }
.cta-banner h3 { font-size: 2rem; margin-bottom: 20px; font-weight: 700; color: var(--text-primary); }
.cta-banner p { color: var(--text-secondary); margin-bottom: 30px; font-size: 1.1rem; }
.btn-large { padding: 14px 32px; font-size: 1rem; border-radius: 16px; }

/* SERIE LUZY STYLES */
.header-section { padding: 160px 0 60px; text-align: center; }
.header-section h1 { font-size: clamp(3rem, 6vw, 4.5rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 16px; background: linear-gradient(180deg, #ffffff 30%, #737373 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.header-section p { font-size: 1.3rem; color: var(--text-secondary); max-width: 600px; margin: 0 auto; font-weight: 400; }
.intro-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 50px; }
.intro-card { background: var(--bg-layer-1); border: 1px solid var(--border-subtle); border-radius: 20px; padding: 40px; backdrop-filter: blur(10px); text-align: left; transition: all 0.3s ease; }
.intro-card h3 { font-size: 1.5rem; color: var(--accent); margin-bottom: 20px; font-weight: 700; }
.intro-card p { font-size: 1.05rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 15px; }
.intro-card:hover { border-color: rgba(14, 165, 233, 0.4); box-shadow: 0 10px 30px rgba(0,0,0,0.2); transform: translateY(-5px); }
.tech-section { padding: 80px 0; border-top: 1px solid var(--border-subtle); }
.comm-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.comm-col { background: rgba(255,255,255,0.02); border: 1px solid var(--border-subtle); border-radius: 16px; padding: 35px; }
.comm-col h4 { font-size: 1.3rem; margin-bottom: 25px; color: var(--text-primary); display: flex; align-items: center; gap: 10px; }
.comm-col h4::before { content: ''; display: block; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); }
.comm-col ul { list-style: none; display: flex; flex-direction: column; gap: 15px; }
.comm-col li { position: relative; padding-left: 25px; color: var(--text-secondary); font-size: 0.95rem; line-height: 1.6; }
.comm-col li::before { content: '→'; position: absolute; left: 0; top: 0; color: var(--accent); font-weight: bold; }
.features-section { background: var(--bg-layer-2); padding: 80px 0; position: relative; }
.features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.feature-box h4 { font-size: 1.5rem; color: var(--text-primary); margin-bottom: 30px; padding-bottom: 15px; border-bottom: 1px solid var(--border-subtle); display: flex; align-items: center; gap: 15px; }
.feature-box h4 svg { color: var(--accent); width: 28px; height: 28px; }
.feature-box ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.feature-box li { position: relative; padding-left: 28px; color: var(--text-secondary); font-size: 1rem; line-height: 1.5; }
.feature-box li::before { content: ''; position: absolute; left: 0; top: 6px; width: 14px; height: 14px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%230ea5e9'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M5 13l4 4L19 7'%3E%3C/path%3E%3C/svg%3E"); background-size: contain; }


/* MEDIA QUERIES GLOBALES */

/* INDEX SPECIFIC STYLES */
.hero { padding: 180px 0 60px; display: flex; align-items: center; text-align: center; }
.hero-content { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; background: rgba(14, 165, 233, 0.1); border: 1px solid rgba(14, 165, 233, 0.2); border-radius: 100px; font-size: 0.85rem; font-weight: 500; color: var(--accent); margin-bottom: 32px; }
.pulse { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; animation: pulse-anim 2s infinite; }
@keyframes pulse-anim { 0% { box-shadow: 0 0 0 0 rgba(14, 165, 233, 0.6); } 70% { box-shadow: 0 0 0 8px rgba(14, 165, 233, 0); } 100% { box-shadow: 0 0 0 0 rgba(14, 165, 233, 0); } }
.hero h1 { 
    font-size: clamp(3.5rem, 8vw, 6rem); 
    line-height: 1.1; 
    font-weight: 700; 
    letter-spacing: -0.01em; 
    margin-bottom: 24px; 
    background: linear-gradient(180deg, #ffffff 30%, #737373 100%); 
    -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent; 
}
.hero p { font-size: 1.35rem; color: var(--text-secondary); margin: 0 auto 48px; max-width: 650px; }

/* REGLAS MODO CLARO CÁLIDO Y NEUMORFISMO */
html[data-theme="light"] .card,
html[data-theme="light"] .intro-card,
html[data-theme="light"] .comm-col,
html[data-theme="light"] .content-visual,
html[data-theme="light"] .planet-impact,
html[data-theme="light"] .preview-card {
    background: linear-gradient(145deg, #fcfbfe, #eee9df);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 8px 8px 22px rgba(0, 0, 0, 0.05), -8px -8px 22px rgba(255, 255, 255, 0.9);
    border-radius: 20px;
}

html[data-theme="light"] .card:hover,
html[data-theme="light"] .intro-card:hover,
html[data-theme="light"] .content-visual:hover {
    border-color: rgba(14, 165, 233, 0.4);
    box-shadow: 10px 10px 28px rgba(14, 165, 233, 0.15), -10px -10px 28px rgba(255, 255, 255, 1);
}

html[data-theme="light"] .hero h1 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    background: linear-gradient(180deg, #18191c 30%, #4a4f57 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

html[data-theme="light"] .hero-badge {
    background: rgba(14, 165, 233, 0.1);
    border-color: rgba(14, 165, 233, 0.3);
    color: #0ea5e9;
}

html[data-theme="light"] .pulse {
    background: #0ea5e9;
}

html[data-theme="light"] .framed-transparent {
    background: #eae5dc;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: inset 2px 2px 8px rgba(0,0,0,0.06), inset -2px -2px 8px rgba(255,255,255,0.8);
}

html[data-theme="light"] .progress-bar-fill {
    background: linear-gradient(90deg, #0ea5e9, #38bdf8);
    box-shadow: 0 0 15px rgba(14, 165, 233, 0.3);
}

html[data-theme="light"] .product-display-brass {
    background: linear-gradient(180deg, #f4f0e6 0%, #eae3d2 100%);
    border: 1px solid rgba(14, 165, 233, 0.2);
    border-radius: 24px;
    padding: 30px;
    box-shadow: inset 0 2px 10px rgba(14, 165, 233, 0.1), 0 10px 30px rgba(0,0,0,0.04);
}

/* VISUALIZADORES E ILUSTRACIONES EN MODO CLARO (HIGH-TECH LIGHT STYLE) */
html[data-theme="light"] .product-experience-card {
    background: var(--bg-layer-1);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 8px 8px 24px rgba(0, 0, 0, 0.08), -8px -8px 24px rgba(255, 255, 255, 0.95);
}

html[data-theme="light"] .experience-visual {
    background: linear-gradient(135deg, #f0ede3 0%, #e2dcd0 100%);
    border-right: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.03);
}

html[data-theme="light"] .network-grid-bg {
    background-image: radial-gradient(rgba(14, 165, 233, 0.22) 1.5px, transparent 1.5px);
    background-size: 32px 32px;
}

html[data-theme="light"] .iot-network-viz,
html[data-theme="light"] .network-topology-viz {
    background: linear-gradient(135deg, #f5f2e9 0%, #e6e0d2 100%) !important;
    border: 2px solid rgba(14, 165, 233, 0.3) !important;
    box-shadow: 8px 8px 28px rgba(0, 0, 0, 0.08), -8px -8px 28px rgba(255, 255, 255, 0.95) !important;
}

html[data-theme="light"] .node-icon {
    background: linear-gradient(145deg, #ffffff 0%, #f2ebd9 100%) !important;
    color: #0ea5e9 !important;
    border: 2px solid #0ea5e9 !important;
    box-shadow: 6px 6px 20px rgba(0, 0, 0, 0.12), -6px -6px 20px rgba(255, 255, 255, 0.95), inset 0 2px 4px rgba(255, 255, 255, 1) !important;
}

html[data-theme="light"] .node-icon svg {
    color: #0ea5e9 !important;
    stroke: #0ea5e9 !important;
}

html[data-theme="light"] .node-label,
html[data-theme="light"] .node-tag {
    background: #ffffff !important;
    color: #0ea5e9 !important;
    font-weight: 800 !important;
    border: 1.5px solid #0ea5e9 !important;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.25) !important;
    text-shadow: none !important;
}

html[data-theme="light"] .connection-path,
html[data-theme="light"] .data-stream,
html[data-theme="light"] .branch-line {
    stroke: #0ea5e9 !important;
    background: #0ea5e9 !important;
    stroke-width: 3.5px !important;
    opacity: 0.9 !important;
}

html[data-theme="light"] .up-flow {
    fill: #0ea5e9 !important;
    opacity: 1 !important;
}

/* OTRAS TARJETAS DE VISUALIZACIÓN EN MODO CLARO */
html[data-theme="light"] .network-topology-viz,
html[data-theme="light"] .innovation-radar-viz,
html[data-theme="light"] .showcase-visual {
    background: linear-gradient(135deg, #f0ede3 0%, #e2dcd0 100%) !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: inset 0 0 25px rgba(0, 0, 0, 0.03) !important;
}

html[data-theme="light"] .radar-label,
html[data-theme="light"] .synergy-tag {
    background: #ffffff !important;
    color: #18191c !important;
    border: 1px solid rgba(14, 165, 233, 0.3) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08) !important;
}

/* SINERGIA EMPRESA - ALTO RELIEVE 3D Y CONEXIONES NÍTIDAS EN MODO CLARO */
html[data-theme="light"] .synergy-sphere {
    background: linear-gradient(145deg, #ffffff 0%, #f2ebd9 100%) !important;
    border: 2.5px solid rgba(14, 165, 233, 0.4) !important;
    box-shadow: 8px 8px 24px rgba(0, 0, 0, 0.12), -8px -8px 24px rgba(255, 255, 255, 0.95), inset 0 2px 4px rgba(255, 255, 255, 1) !important;
}

html[data-theme="light"] .synergy-sphere span {
    color: #18191c !important;
    font-weight: 900 !important;
    letter-spacing: 1.5px !important;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8) !important;
}

html[data-theme="light"] .synergy-viz:hover .synergy-sphere {
    background: linear-gradient(145deg, #ffffff 0%, #e0f2fe 100%) !important;
    border-color: #0ea5e9 !important;
    box-shadow: 0 12px 35px rgba(14, 165, 233, 0.35) !important;
}

html[data-theme="light"] .synergy-lines {
    opacity: 0.95 !important;
}

html[data-theme="light"] .s-line {
    stroke: #0ea5e9 !important;
    stroke-width: 3.5px !important;
    stroke-dasharray: 6 6 !important;
}

html[data-theme="light"] .synergy-tag {
    background: #ffffff !important;
    color: #0ea5e9 !important;
    font-weight: 800 !important;
    border: 1.5px solid #0ea5e9 !important;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.25) !important;
}

html[data-theme="light"] .venn-logo {
    background: #ffffff !important;
    color: #0ea5e9 !important;
    border: 3px solid #0ea5e9 !important;
    box-shadow: 0 0 35px rgba(14, 165, 233, 0.4), 0 8px 20px rgba(0, 0, 0, 0.1) !important;
}

html[data-theme="light"] .core-glow {
    background: #0ea5e9 !important;
    opacity: 0.35 !important;
}

/* RADAR EN MODO CLARO - PUNTOS AZUL CIAN VIBRANTE Y LÍNEAS DE ALTO CONTRASTE */
html[data-theme="light"] .innovation-radar-viz {
    background: linear-gradient(135deg, #f5f2e9 0%, #e6e0d2 100%) !important;
    border: 2px solid rgba(14, 165, 233, 0.3) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06), inset 0 0 35px rgba(14, 165, 233, 0.08) !important;
}

html[data-theme="light"] .radar-circle {
    border-color: rgba(14, 165, 233, 0.35) !important;
}

html[data-theme="light"] .radar-circle:nth-child(3) {
    background: linear-gradient(90deg, transparent 49%, rgba(14, 165, 233, 0.35) 50%, transparent 51%), 
                linear-gradient(180deg, transparent 49%, rgba(14, 165, 233, 0.35) 50%, transparent 51%) !important;
}

html[data-theme="light"] .radar-sweep {
    background: linear-gradient(45deg, rgba(14, 165, 233, 0.45) 0%, transparent 75%) !important;
}

html[data-theme="light"] .radar-point {
    background: #0ea5e9 !important;
    box-shadow: 0 0 12px rgba(14, 165, 233, 0.9), 0 0 4px #0ea5e9 !important;
    width: 8px !important;
    height: 8px !important;
}

html[data-theme="light"] .radar-label {
    background: #ffffff !important;
    color: #0ea5e9 !important;
    border: 1px solid rgba(14, 165, 233, 0.4) !important;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.25) !important;
    font-weight: 800 !important;
}

/* FORMULARIO DE CONTACTO Y DESPLEGABLES EN MODO CLARO */
html[data-theme="light"] .contact-wrapper {
    background: var(--bg-layer-1) !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: 8px 8px 24px rgba(0, 0, 0, 0.08), -8px -8px 24px rgba(255, 255, 255, 0.95) !important;
}

html[data-theme="light"] .contact-info-panel {
    border-right-color: rgba(0, 0, 0, 0.08) !important;
}

html[data-theme="light"] .form-group label {
    color: #18191c !important;
    font-weight: 700 !important;
}

html[data-theme="light"] .form-control {
    background: #ffffff !important;
    color: #18191c !important;
    border: 1.5px solid rgba(0, 0, 0, 0.12) !important;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.03) !important;
}

html[data-theme="light"] .form-control option {
    background-color: #ffffff !important;
    color: #18191c !important;
    padding: 10px !important;
}

html[data-theme="light"] .form-control:focus {
    border-color: #0ea5e9 !important;
    background: #ffffff !important;
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.2) !important;
}

html[data-theme="light"] .form-submit {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%) !important;
    color: #ffffff !important;
    font-weight: 800 !important;
    border: none !important;
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.35) !important;
}

html[data-theme="light"] .form-submit:hover {
    background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%) !important;
    box-shadow: 0 10px 28px rgba(14, 165, 233, 0.5) !important;
}

/* TARJETAS DE TECNOLOGÍA EN MODO CLARO (ZIGBEE, WIFI, GPS) */
html[data-theme="light"] .tech-mini-block {
    background: var(--bg-layer-1) !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: 24px !important;
    padding: 32px !important;
    box-shadow: 8px 8px 24px rgba(0, 0, 0, 0.08), -8px -8px 24px rgba(255, 255, 255, 0.95) !important;
}

html[data-theme="light"] .tech-mini-block h3 {
    color: #0ea5e9 !important;
    font-weight: 800 !important;
    font-size: 1.3rem !important;
    margin-bottom: 14px !important;
}

html[data-theme="light"] .tech-mini-block p {
    color: #18191c !important;
    font-size: 1.05rem !important;
    line-height: 1.7 !important;
}

/* BANNERS DE DESCARGA Y FICHA TÉCNICA EN MODO CLARO */
html[data-theme="light"] .download-banner {
    background: var(--bg-layer-1) !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: 8px 8px 24px rgba(0, 0, 0, 0.08), -8px -8px 24px rgba(255, 255, 255, 0.95) !important;
}

html[data-theme="light"] .download-info h3 {
    color: #18191c !important;
    font-weight: 800 !important;
}

html[data-theme="light"] .download-info p {
    color: #4a4f57 !important;
    font-weight: 500 !important;
}

html[data-theme="light"] .download-banner .btn-cta {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%) !important;
    color: #ffffff !important;
    font-weight: 800 !important;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.35) !important;
}

/* CTA BANNER PREMIUM Y SECCIONES CON INLINE GRADIENTS EN MODO CLARO */
html[data-theme="light"] .product-cta-banner,
html[data-theme="light"] section[style*="linear-gradient"] {
    background: linear-gradient(135deg, #ffffff 0%, #f4f0e6 100%) !important;
    border: 1.5px solid rgba(14, 165, 233, 0.3) !important;
    box-shadow: 8px 8px 28px rgba(0, 0, 0, 0.08), -8px -8px 28px rgba(255, 255, 255, 0.95) !important;
}

html[data-theme="light"] section[style*="linear-gradient"] h2,
html[data-theme="light"] .product-cta-banner h2 {
    color: #18191c !important;
    font-weight: 800 !important;
}

html[data-theme="light"] section[style*="linear-gradient"] p,
html[data-theme="light"] .product-cta-banner p {
    color: #4a4f57 !important;
    font-weight: 600 !important;
}

html[data-theme="light"] section[style*="linear-gradient"] .btn-cta,
html[data-theme="light"] .product-cta-banner .btn-cta {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%) !important;
    color: #ffffff !important;
    font-weight: 800 !important;
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4) !important;
}

/* PILARES DE VALOR Y TABLAS TÉCNICAS EN MODO CLARO */
html[data-theme="light"] .s20t-pillars .pillar-row,
html[data-theme="light"] .tech-specs-table,
html[data-theme="light"] .intro-card,
html[data-theme="light"] .comm-col {
    background: var(--bg-layer-1) !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: 6px 6px 20px rgba(0, 0, 0, 0.06), -6px -6px 20px rgba(255, 255, 255, 0.9) !important;
}

html[data-theme="light"] .pillar-text-box h4,
html[data-theme="light"] .intro-card h3,
html[data-theme="light"] .comm-col h4 {
    color: #18191c !important;
    font-weight: 800 !important;
}

html[data-theme="light"] .pillar-text-box p,
html[data-theme="light"] .pillar-text-box li,
html[data-theme="light"] .intro-card p,
html[data-theme="light"] .comm-col li {
    color: #4a4f57 !important;
}

/* ESTILOS DE CABECERA Y MENÚ NAVEGACIÓN EN MODO CLARO (HIGH-CONTRAST CON AZUL CIAN) */
html[data-theme="light"] .navbar {
    background: rgba(235, 230, 220, 0.95) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06) !important;
}

html[data-theme="light"] .nav-brand img {
    filter: brightness(0) saturate(100%) invert(10%) !important;
}

html[data-theme="light"] .nav-link,
html[data-theme="light"] .dropdown-toggle {
    color: #111111 !important;
    font-weight: 700 !important;
}

html[data-theme="light"] .nav-link:hover,
html[data-theme="light"] .dropdown-toggle:hover {
    color: #0ea5e9 !important;
}

html[data-theme="light"] .lang-btn {
    background: rgba(0, 0, 0, 0.05) !important;
    border: 1px solid rgba(0, 0, 0, 0.15) !important;
    color: #111111 !important;
    font-weight: 700 !important;
}

html[data-theme="light"] .lang-btn:hover {
    background: rgba(14, 165, 233, 0.1) !important;
    border-color: #0ea5e9 !important;
}

html[data-theme="light"] .lang-dropdown,
html[data-theme="light"] .nav-dropdown-menu {
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.12) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15) !important;
    backdrop-filter: blur(10px) !important;
}

html[data-theme="light"] .lang-opt,
html[data-theme="light"] .dropdown-item {
    color: #222222 !important;
    font-weight: 600 !important;
}

html[data-theme="light"] .lang-opt:hover,
html[data-theme="light"] .dropdown-item:hover {
    background: rgba(14, 165, 233, 0.1) !important;
    color: #0ea5e9 !important;
}

.stats-header h2, .content-text h2, .planet-desc h3 { font-size: clamp(2.2rem, 4vw, 2.8rem); font-weight: 600; letter-spacing: -0.02em; margin-bottom: 24px; color: var(--text-primary); line-height: 1.2; }
.stats-header h2 span, .content-text h2 span, .planet-desc h3 span { color: var(--accent); font-weight: 800; }
.content-text p, .stats-header p, .planet-desc p { color: var(--text-secondary); font-size: 1.15rem; margin-bottom: 24px; line-height: 1.7; }
.stats-header p { max-width: 700px; margin: 10px auto 0; }

.features { padding: 60px 0 80px; position: relative; z-index: 10; }
.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.card { background: var(--bg-layer-1); border: 1px solid var(--border-subtle); border-radius: 20px; padding: 40px; backdrop-filter: blur(10px); transition: border-color 0.3s, transform 0.3s; }
.card:hover { border-color: rgba(14, 165, 233, 0.4); transform: translateY(-5px); }
.card h3 { font-size: 1.4rem; font-weight: 700; margin-bottom: 16px; color: var(--text-primary); }
.card p { font-size: 1.05rem; color: var(--text-secondary); line-height: 1.6; }

.content-section { padding: 80px 0; position: relative; z-index: 10; }
.content-section:not(:last-child)::after { content: ''; position: absolute; bottom: 0; left: 10%; width: 80%; height: 1px; background: linear-gradient(90deg, transparent, var(--border-subtle), transparent); }
.content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.feature-list { list-style: none; margin-bottom: 30px; display: flex; flex-direction: column; gap: 16px; }
.feature-list li { position: relative; padding-left: 28px; color: var(--text-secondary); font-size: 1.1rem; line-height: 1.6; }
.feature-list li::before { content: ''; position: absolute; left: 0; top: 6px; width: 16px; height: 16px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%230ea5e9'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M5 13l4 4L19 7'%3E%3C/path%3E%3C/svg%3E"); background-size: contain; }
.content-visual { background: var(--bg-layer-1); border: 1px solid var(--border-subtle); border-radius: 24px; padding: 10px; display: flex; justify-content: center; align-items: center; aspect-ratio: 4/3; overflow: hidden; backdrop-filter: blur(10px); }
.content-visual img { max-width: 100%; max-height: 100%; width: auto; height: auto; border-radius: 12px; object-fit: contain; transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1); }
.content-visual:hover img { transform: scale(1.03); }
.framed-transparent { background: #0b0f15; border: 1px solid rgba(255, 255, 255, 0.08); padding: 25px; box-shadow: inset 0 0 20px rgba(0,0,0,0.5); border-radius: 12px; width: 100%; }

.stats-section { padding: 100px 0; z-index: 10; position: relative; }
.stats-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; }
.progress-group { display: flex; flex-direction: column; gap: 24px; }
.progress-label { display: flex; justify-content: space-between; margin-bottom: 8px; font-weight: 500; font-size: 0.9rem; color: var(--text-primary); text-transform: uppercase; letter-spacing: 0.5px; }
.progress-bar-bg { height: 12px; background: rgba(255,255,255,0.05); border-radius: 100px; overflow: hidden; border: 1px solid var(--border-subtle); }
.progress-bar-fill { height: 100%; background: linear-gradient(90deg, var(--accent), #38bdf8); border-radius: 100px; width: 0; transition: width 1.5s cubic-bezier(0.1, 0, 0.2, 1); box-shadow: 0 0 15px rgba(14, 165, 233, 0.2); }
.circles-group { display: flex; justify-content: space-around; gap: 20px; }
.circle-stat { text-align: center; position: relative; }
.circle-svg { width: 140px; height: 140px; transform: rotate(-90deg); }
.circle-bg { fill: none; stroke: rgba(255,255,255,0.05); stroke-width: 8; }
.circle-fill { fill: none; stroke: var(--accent); stroke-width: 8; stroke-linecap: round; stroke-dasharray: 440; stroke-dashoffset: 440; transition: stroke-dashoffset 2s ease; }
.circle-text { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 1.5rem; font-weight: 700; color: var(--text-primary); }
.circle-label { margin-top: 15px; font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; }

.planet-impact { margin-top: 80px; background: var(--bg-layer-1); border: 1px solid var(--border-subtle); border-radius: 24px; padding: 50px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.planet-stats { display: flex; justify-content: space-between; text-align: center; }
.planet-stat-item h4 { font-size: 3rem; font-weight: 800; color: var(--accent); margin-bottom: 5px; }
.planet-stat-item p { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; }

.company-section { padding: 100px 0; position: relative; z-index: 10; }
.company-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: center; }
.venn-container { position: relative; width: 100%; aspect-ratio: 1; display: flex; justify-content: center; align-items: center; }
.venn-circle { position: absolute; width: 65%; aspect-ratio: 1; border-radius: 50%; border: 2px solid var(--accent); background: rgba(14, 165, 233, 0.03); display: flex; justify-content: center; align-items: center; transition: all 0.4s ease; }
.venn-circle span { font-weight: 700; font-size: 1.2rem; color: var(--text-primary); text-transform: uppercase; letter-spacing: 1px; pointer-events: none; }
.circle-top { top: 5%; left: 50%; transform: translateX(-50%); }
.circle-left { bottom: 10%; left: 5%; }
.circle-right { bottom: 10%; right: 5%; }
.intersection-label { position: absolute; font-size: 0.6rem; font-weight: 800; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; opacity: 0.7; }
.label-comm { top: 48%; left: 32%; }
.label-hw { top: 48%; right: 32%; }
.label-sw { bottom: 25%; left: 50%; transform: translateX(-50%); }
.venn-logo { position: absolute; width: 60px; height: 60px; z-index: 5; background: var(--bg-base); border: 2px solid var(--accent); border-radius: 50%; display: flex; justify-content: center; align-items: center; box-shadow: 0 0 30px var(--accent-glow); animation: pulse-glow 3s infinite alternate; }
@keyframes pulse-glow { from { box-shadow: 0 0 10px var(--accent-glow); transform: scale(1); } to { box-shadow: 0 0 30px var(--accent-glow); transform: scale(1.05); } }
.company-icons { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.company-icon-item { display: flex; align-items: center; gap: 16px; }
.icon-circle { width: 48px; height: 48px; border-radius: 12px; background: rgba(14, 165, 233, 0.1); border: 1px solid var(--border-subtle); display: flex; justify-content: center; align-items: center; color: var(--accent); }
.icon-circle svg { width: 24px; height: 24px; }
.company-icon-item span { font-weight: 600; font-size: 0.95rem; color: var(--text-primary); }


/* TECNOLOGIA PAGE STYLES */
.hero-tech { padding: 180px 0 80px; text-align: center; border-bottom: 1px solid var(--border-subtle); background: radial-gradient(ellipse at bottom, rgba(14, 165, 233, 0.05) 0%, transparent 70%); }
.hero-tech h1 { font-size: clamp(3rem, 6vw, 4.5rem); line-height: 1.1; font-weight: 800; letter-spacing: -0.04em; margin-bottom: 24px; }
.hero-tech h1 span { color: var(--accent); }
.hero-tech h2 { font-size: 1.5rem; font-weight: 400; color: var(--text-primary); margin-bottom: 24px; max-width: 800px; margin-left: auto; margin-right: auto; }
.hero-tech p { color: var(--text-secondary); font-size: 1.15rem; max-width: 700px; margin: 0 auto; line-height: 1.7; }

.tech-block { margin-bottom: 0; }
.tech-block h3 { font-size: 2.2rem; font-weight: 700; color: var(--accent); margin-bottom: 30px; letter-spacing: -0.02em; }
.tech-text p { color: var(--text-secondary); font-size: 1.1rem; line-height: 1.8; margin-bottom: 20px; }
.lora-list { list-style: none; margin: 25px 0 0 0; background: transparent !important; padding: 0 !important; border: none !important; border-radius: 0 !important; box-shadow: none !important; display: flex; flex-direction: column; gap: 14px; }
.lora-list li { position: relative; padding-left: 24px; color: var(--text-secondary); font-size: 1rem; line-height: 1.6; margin-bottom: 18px; break-inside: avoid; page-break-inside: avoid; display: inline-block; width: 100%; }
.lora-list li:last-child { margin-bottom: 0; }
.lora-list li::before { content: ''; position: absolute; left: 0; top: 6px; width: 14px; height: 14px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%230ea5e9'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M5 13l4 4L19 7'%3E%3C/path%3E%3C/svg%3E"); background-size: contain; }
.tech-icons-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 40px; margin: 40px 0; }
.tech-icon-item { display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; width: 150px; }
.icon-hex { width: 70px; height: 70px; background: rgba(14, 165, 233, 0.05); border: 1px solid rgba(14, 165, 233, 0.3); border-radius: 16px; display: flex; justify-content: center; align-items: center; color: var(--accent); box-shadow: 0 0 20px rgba(14, 165, 233, 0.1); transition: all 0.3s ease; }
.tech-icon-item:hover .icon-hex { transform: translateY(-5px); box-shadow: 0 0 30px rgba(14, 165, 233, 0.3); background: rgba(14, 165, 233, 0.1); }
.icon-hex svg { width: 32px; height: 32px; }
.tech-icon-item span { font-size: 0.95rem; font-weight: 600; color: var(--text-primary); }
.tech-grid-img { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; margin-top: 40px; }

.tech-grid-img.tech-grid-reverse > div:nth-child(1) {
    order: 2;
}
.tech-grid-img.tech-grid-reverse > div:nth-child(2) {
    order: 1;
}

@media (max-width: 992px) {
    .tech-grid-img.tech-grid-reverse > div:nth-child(1) { order: 1; }
    .tech-grid-img.tech-grid-reverse > div:nth-child(2) { order: 2; }
}



/* SOFTWARE PAGE STYLES */
.hero-software { padding: 160px 0 60px; text-align: center; border-bottom: 1px solid var(--border-subtle); background: radial-gradient(ellipse at top, rgba(14, 165, 233, 0.05) 0%, transparent 70%); }
.hero-software h1 { font-size: clamp(2.5rem, 6vw, 4rem); line-height: 1.1; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 16px; }
.hero-software h1 span { color: var(--accent); }
.hero-software h2 { font-size: 1.4rem; font-weight: 400; color: var(--text-primary); margin-bottom: 24px; max-width: 800px; margin-left: auto; margin-right: auto; }
.hero-software p { color: var(--text-secondary); font-size: 1.15rem; max-width: 750px; margin: 0 auto 40px; line-height: 1.7; }
.hero-software img { max-width: 100%; height: auto; max-height: 350px; filter: drop-shadow(0 20px 30px rgba(0,0,0,0.5)); transition: transform 0.5s ease; }
.hero-software img:hover { transform: scale(1.02); }

.features-section { padding: 80px 0; position: relative; z-index: 10; border-bottom: 1px solid var(--border-subtle); }
.pillars-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; }
.pillar-card { background: var(--bg-layer-1); border: 1px solid var(--border-subtle); border-radius: 20px; padding: 40px 30px; text-align: center; backdrop-filter: blur(10px); transition: transform 0.3s, border-color 0.3s; }
.pillar-card:hover { transform: translateY(-5px); border-color: rgba(14, 165, 233, 0.4); }
.pillar-icon { width: 60px; height: 60px; margin: 0 auto 20px; display: flex; justify-content: center; align-items: center; background: rgba(14, 165, 233, 0.05); border: 1px solid rgba(14, 165, 233, 0.2); border-radius: 14px; color: var(--accent); }
.pillar-icon svg { width: 30px; height: 30px; }
.pillar-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 15px; text-transform: uppercase; letter-spacing: 1px; }
.pillar-card p { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.6; }

.funcionalidades-section { padding: 80px 0; position: relative; z-index: 10; }
.funcionalidades-header { text-align: center; margin-bottom: 50px; }
.funcionalidades-header h2 { font-size: 2.2rem; font-weight: 700; color: var(--accent); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 24px; }
.funcionalidades-header p { color: var(--text-secondary); font-size: 1.1rem; line-height: 1.7; max-width: 900px; margin: 0 auto 20px; }
.check-list { column-count: 2; column-gap: 40px; list-style: none; margin: 40px 0; background: var(--bg-layer-1); padding: 40px; border-radius: 20px; border: 1px solid var(--border-subtle); box-shadow: inset 0 0 20px rgba(0,0,0,0.2); }
.check-list li { position: relative; padding-left: 28px; color: var(--text-secondary); font-size: 1.05rem; line-height: 1.6; margin-bottom: 20px; break-inside: avoid; page-break-inside: avoid; display: inline-block; width: 100%; }
.check-list li strong { color: var(--text-primary); }
.check-list li::before { content: ''; position: absolute; left: 0; top: 6px; width: 16px; height: 16px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%230ea5e9'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M5 13l4 4L19 7'%3E%3C/path%3E%3C/svg%3E"); background-size: contain; }

.dashboard-showcase { text-align: center; padding-bottom: 80px; }

/* --- CONTACTO STYLES --- */
.contact-header { text-align: center; margin-bottom: 60px; }
.contact-header h1 { font-size: clamp(2.5rem, 6vw, 4rem); line-height: 1.1; font-weight: 800; letter-spacing: -0.04em; margin-bottom: 16px; background: linear-gradient(180deg, #ffffff 30%, #737373 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.contact-header h1 span { color: var(--accent); }
.contact-header p { color: var(--text-secondary); font-size: 1.15rem; max-width: 600px; margin: 40px auto 0; line-height: 1.7; }
.contact-wrapper { display: grid; grid-template-columns: 1fr 1.5fr; gap: 40px; background: var(--bg-layer-1); border: 1px solid var(--border-subtle); border-radius: 24px; padding: 40px; max-width: 1000px; margin: 0 auto 80px; backdrop-filter: blur(10px); }
.contact-info-panel { display: flex; flex-direction: column; gap: 30px; padding-right: 20px; border-right: 1px solid var(--border-subtle); }
.info-block h3 { font-size: 1.2rem; color: var(--text-primary); margin-bottom: 10px; }
.info-block p { color: var(--text-secondary); font-size: 1.05rem; line-height: 1.6; }
.info-block a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
.info-block a:hover { color: #38bdf8; text-decoration: underline; }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.95rem; font-weight: 500; color: var(--text-secondary); }
.form-control { width: 100%; padding: 14px 16px; background: rgba(255, 255, 255, 0.03); border: 1px solid var(--border-subtle); border-radius: 8px; color: var(--text-primary); font-family: inherit; font-size: 1rem; transition: all 0.3s ease; }
.form-control option { background-color: #1a1a1a; color: #ffffff; }
.form-control:focus { outline: none; border-color: var(--accent); background: rgba(14, 165, 233, 0.05); box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.1); }
textarea.form-control { resize: vertical; min-height: 150px; }
.form-submit { margin-top: 10px; width: 100%; font-size: 1.1rem; padding: 16px; background: var(--accent); color: white; border-radius: 8px; font-weight: 600; text-decoration: none; transition: transform 0.2s, box-shadow 0.2s; border: none; cursor: pointer; }
.form-submit:hover { transform: translateY(-2px); box-shadow: 0 10px 20px -10px var(--accent); }

/* --- LEGAL & COOKIES STYLES --- */
.legal-wrapper { 
    background: var(--bg-layer-1); 
    border: 1px solid var(--border-subtle); 
    border-radius: 24px; 
    padding: 60px; 
    backdrop-filter: blur(10px); 
    max-width: 900px; 
    margin: 160px auto 100px; /* Añadido margen superior para la navbar y 100px inferior para el footer */
}
.legal-header { margin-bottom: 40px; border-bottom: 1px solid var(--border-subtle); padding-bottom: 30px; }
.legal-header h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; color: var(--text-primary); letter-spacing: -0.02em; }
.legal-content h2 { font-size: 1.5rem; font-weight: 600; color: var(--accent); margin: 40px 0 16px; }
.legal-content p { color: var(--text-secondary); font-size: 1.05rem; line-height: 1.8; margin-bottom: 20px; }
.legal-content a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
.legal-content a:hover { color: #38bdf8; text-decoration: underline; }
.browser-links { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 15px; margin: 20px 0 30px; list-style: none; }
.browser-links li a { display: flex; align-items: center; padding: 12px 16px; background: rgba(255, 255, 255, 0.03); border: 1px solid var(--border-subtle); border-radius: 8px; color: var(--text-primary); font-size: 0.95rem; transition: all 0.3s ease; }
.browser-links li a:hover { border-color: var(--accent); background: rgba(14, 165, 233, 0.05); transform: translateX(5px); text-decoration: none; }


/* --- DROPDOWN NAV --- */
.nav-dropdown-container { position: relative; display: inline-block; }
.dropdown-toggle { background: none; border: none; font-family: inherit; color: var(--text-secondary); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; cursor: pointer; display: flex; align-items: center; gap: 4px; transition: color 0.3s; line-height: 1.2; height: 32px; padding: 0; }
.dropdown-toggle:hover { color: var(--text-primary); }
.nav-dropdown-menu { position: absolute; top: calc(100% + 15px); left: 50%; transform: translateX(-50%); background: var(--bg-layer-2); border: 1px solid var(--border-subtle); border-radius: 12px; min-width: 220px; display: none; flex-direction: column; overflow: hidden; box-shadow: 0 10px 25px rgba(0,0,0,0.5); backdrop-filter: blur(10px); z-index: 1100; }
.nav-dropdown-container::after { content: ''; position: absolute; top: 100%; left: 0; width: 100%; height: 20px; }
.nav-dropdown-container:hover .nav-dropdown-menu { display: flex; animation: fadeUp 0.3s ease; }
.dropdown-item { padding: 12px 16px; text-decoration: none; color: var(--text-secondary); font-size: 0.85rem; font-weight: 600; transition: 0.2s; border-bottom: 1px solid rgba(255,255,255,0.02); text-transform: uppercase; letter-spacing: 0.5px; white-space: nowrap; }
.dropdown-item:last-child { border-bottom: none; }
.dropdown-item:hover { background: rgba(14, 165, 233, 0.1); color: var(--text-primary); padding-left: 20px; }

@media (max-width: 992px) {
    .nav-toggle { display: block !important; }
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--bg-base);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 100px 40px;
        gap: 15px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border-left: 1px solid var(--border-subtle);
        box-shadow: -10px 0 30px var(--card-shadow);
        z-index: 1000;
        display: flex !important;
        align-items: flex-start;
    }
    .nav-links.active { right: 0; }
    .nav-link { font-size: 1.1rem; width: 100%; text-align: left; padding: 12px 0; border-bottom: 1px solid var(--border-subtle); }
    .btn-cta { width: 100%; text-align: center; margin-top: 20px; }
    
    .nav-dropdown-container { width: 100%; }
    .nav-dropdown-menu { position: static; transform: none; background: transparent; border: none; box-shadow: none; padding: 0 0 0 15px; display: none; width: 100%; }
    .nav-dropdown-menu.active { display: flex; }
    .dropdown-toggle { width: 100%; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--border-subtle); font-size: 1.1rem; display: flex; }

    .footer-grid { grid-template-columns: 1fr; gap: 40px; text-align: left; }
    .cookie-banner { flex-direction: column; text-align: center; gap: 20px; }
    .content-grid, .stats-grid, .planet-impact, .company-grid { grid-template-columns: 1fr; gap: 40px; }
    .img-left, .img-right { order: -1; }
    .content-text { order: 2; }
    .circles-group { flex-direction: column; align-items: center; }
    .planet-stats { flex-wrap: wrap; gap: 20px; justify-content: center; }
    .venn-container { max-width: 400px; margin: 0 auto; }
    .lora-list { column-count: 1; }
    .tech-grid-img { grid-template-columns: 1fr; gap: 30px; }
    .tech-grid-img .framed-transparent { order: -1; }
    .check-list { column-count: 1; }
    .contact-wrapper { grid-template-columns: 1fr; gap: 40px; }
    .contact-info-panel { padding-right: 0; border-right: none; border-bottom: 1px solid var(--border-subtle); padding-bottom: 30px; }
    .performance-grid { grid-template-columns: repeat(2, 1fr); }
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}
.nav-toggle svg { width: 28px; height: 28px; }

@media (max-width: 768px) {
    .features-grid, .comm-grid { grid-template-columns: 1fr; gap: 40px; }
    .header-section { padding: 120px 0 40px; }
}
@media (max-width: 576px) {
    .wa-multi-container { bottom: 15px; right: 15px; } 
    .wa-main-btn { width: 50px; height: 50px; }
    .back-to-top { bottom: 80px; right: 15px; width: 50px; height: 50px; } 
    .cookie-buttons { flex-direction: column; width: 100%; } 
    .btn-cookie { width: 100%; }
    .form-row { grid-template-columns: 1fr; } 
    .contact-wrapper { padding: 24px; }
    .performance-grid { grid-template-columns: 1fr; }
}

/* --- RESTAURACIÓN DE COMPONENTES AVANZADOS LUXIOT 2026 --- */

/* 1. PERFORMANCE HUB */
.performance-hub { padding: 100px 0; position: relative; z-index: 10; }
.performance-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 50px; }
.perf-card { background: var(--perf-card-bg); border: 1.5px solid var(--perf-card-border); border-radius: 24px; padding: 35px 25px; text-align: center; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); box-shadow: var(--card-shadow), inset 0 0 15px rgba(14, 165, 233, 0.05); display: flex; flex-direction: column; align-items: center; }
.perf-card:hover { transform: translateY(-8px); border-color: rgba(56, 189, 248, 0.8); box-shadow: 0 20px 40px rgba(14, 165, 233, 0.2), 0 0 30px rgba(56, 189, 248, 0.15), inset 0 0 20px rgba(14, 165, 233, 0.1); }
.perf-icon { width: 44px; height: 48px; margin-bottom: 20px; color: #38bdf8; filter: drop-shadow(0 0 8px rgba(56, 189, 248, 0.3)); transition: transform 0.3s ease; }
.perf-card:hover .perf-icon { transform: scale(1.1); filter: drop-shadow(0 0 12px rgba(56, 189, 248, 0.6)); }
.perf-value { font-size: 2.8rem; font-weight: 800; color: var(--text-primary); margin-bottom: 12px; letter-spacing: -1px; text-shadow: var(--text-shadow-perf); }
.perf-label { font-size: 0.85rem; color: #38bdf8; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 12px; }
.perf-description { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; margin: 0 0 24px 0; flex-grow: 1; }
.perf-bar-container { height: 6px; width: 100%; background: var(--border-subtle); border-radius: 10px; overflow: hidden; margin-top: auto; }
.perf-bar-fill { height: 100%; background: linear-gradient(90deg, #0ea5e9, #38bdf8); border-radius: 10px; box-shadow: 0 0 8px rgba(56, 189, 248, 0.5); }

.eco-impact-banner { margin-top: 60px; background: var(--eco-banner-bg); border: 1.5px solid rgba(14, 165, 233, 0.25); border-radius: 28px; padding: 45px 50px; display: grid; grid-template-columns: 1.25fr 0.75fr; align-items: center; gap: 50px; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); box-shadow: var(--card-shadow), inset 0 0 25px rgba(14, 165, 233, 0.05); }
.eco-data-left { display: flex; flex-direction: column; }
.banner-badge { font-size: 0.75rem; font-weight: 800; color: #38bdf8; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 12px; }
.eco-data-left h3 { font-size: 1.8rem; font-weight: 800; color: var(--text-primary); margin-bottom: 16px; letter-spacing: -0.5px; }
.eco-data-left p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.6; margin: 0; }
.eco-stats-right { display: flex; align-items: center; justify-content: space-around; width: 100%; gap: 24px; }
.eco-stat-item { display: flex; flex-direction: column; align-items: center; text-align: center; }
.stat-value { font-size: clamp(2rem, 3.5vw, 2.8rem); font-weight: 900; color: #38bdf8; text-shadow: var(--text-shadow-perf); margin-bottom: 8px; letter-spacing: -1px; }
.stat-label { font-size: 0.75rem; font-weight: 700; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 1px; line-height: 1.4; }
.eco-divider-vertical { width: 1px; height: 75px; background: rgba(56, 189, 248, 0.25); box-shadow: 0 0 10px rgba(56, 189, 248, 0.1); flex-shrink: 0; }

@media (max-width: 991px) {
    .eco-impact-banner { grid-template-columns: 1fr; gap: 40px; padding: 40px; }
    .eco-stats-right { justify-content: space-around; margin-top: 10px; }
}
@media (max-width: 576px) {
    .eco-stats-right { flex-direction: column; gap: 30px; }
    .eco-divider-vertical { width: 80px; height: 1px; }
}

/* 2. NETWORK TOPOLOGY VIZ */
.network-topology-viz { position: relative; width: 100%; aspect-ratio: 1; max-width: 500px; margin: 0 auto; display: flex; align-items: center; justify-content: center; }
.topology-core { position: absolute; width: 80px; height: 80px; background: var(--bg-layer-2); border: 2px solid var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; z-index: 5; box-shadow: 0 0 30px rgba(14, 165, 233, 0.3); }
.core-icon { width: 40px; height: 40px; color: var(--accent); }
.core-ring { position: absolute; border: 1px solid rgba(14, 165, 233, 0.2); border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.core-ring:nth-child(1) { width: 150px; height: 150px; animation: pulse-ring 3s infinite; }
.core-ring:nth-child(2) { width: 250px; height: 250px; animation: pulse-ring 3s infinite 1s; }
.core-ring:nth-child(3) { width: 350px; height: 350px; animation: pulse-ring 3s infinite 2s; }
@keyframes pulse-ring { 0% { transform: translate(-50%, -50%) scale(0.8); opacity: 0; } 50% { opacity: 1; } 100% { transform: translate(-50%, -50%) scale(1.2); opacity: 0; } }
.protocol-node { position: absolute; display: flex; flex-direction: column; align-items: center; gap: 8px; z-index: 10; }
.node-dot { width: 16px; height: 16px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 15px var(--accent); }
.protocol-node::after { content: attr(data-label); font-size: 0.8rem; color: var(--text-secondary); font-weight: 600; text-transform: uppercase; white-space: nowrap; }
.p-lora { top: 15%; left: 50%; transform: translateX(-50%); }
.p-cellular { top: 35%; right: 15%; }
.p-wifi { bottom: 25%; right: 25%; }
.p-bt { bottom: 25%; left: 25%; }
.p-plc { top: 35%; left: 15%; }
.topology-scanner { position: absolute; width: 100%; height: 100%; border-radius: 50%; background: conic-gradient(from 0deg, transparent 70%, rgba(14, 165, 233, 0.2) 100%); animation: scan 4s linear infinite; }
@keyframes scan { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* 3. SHOWCASE CARD (CLOUD SECTION) */
.showcase-card { 
    display: grid; 
    grid-template-columns: 1.1fr 0.9fr; 
    gap: 60px; 
    background: var(--bg-layer-1); 
    border: 1px solid var(--border-subtle); 
    border-radius: 32px; 
    padding: 60px; 
    align-items: center; 
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.showcase-visual { 
    position: relative; 
    border-radius: 24px; 
    overflow: hidden; 
    background: #050505; 
    border: 1px solid rgba(255,255,255,0.05); 
    box-shadow: 0 0 50px rgba(14, 165, 233, 0.1);
}
.visual-glow { 
    position: absolute; 
    top: 50%; 
    left: 50%; 
    width: 120%; 
    height: 120%; 
    transform: translate(-50%, -50%); 
    background: radial-gradient(circle, rgba(14, 165, 233, 0.15) 0%, transparent 70%); 
    z-index: 1; 
}
.mockup-img { 
    position: relative; 
    z-index: 2; 
    width: 100%; 
    height: auto; 
    display: block;
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1); 
}
.showcase-card:hover .mockup-img { transform: scale(1.02); }

.showcase-content h2 { 
    font-size: clamp(2rem, 4vw, 2.8rem); 
    color: var(--text-primary); 
    margin-bottom: 24px; 
    line-height: 1.2; 
}
.showcase-content h2 span { color: var(--accent); }
.showcase-content p { 
    color: var(--text-secondary); 
    font-size: 1.1rem; 
    line-height: 1.7; 
    margin-bottom: 30px; 
}
.showcase-content .feature-list { margin-bottom: 40px; }
.showcase-content .feature-list li { color: var(--text-secondary); margin-bottom: 15px; }
.showcase-content .feature-list li strong { color: var(--text-primary); }

/* BOTÓN OUTLINE RECONSTRUIDO */
.btn-outline {
    display: inline-flex;
    align-items: center;
    padding: 12px 32px;
    background: transparent;
    border: 1.5px solid var(--accent);
    color: var(--accent);
    border-radius: 100px;
    font-weight: 500;
    text-decoration: none;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    font-size: 0.8rem;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    gap: 10px;
}
.btn-outline:hover {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.4);
    transform: translateY(-2px);
}

/* 4. PRODUCT EXPERIENCE CARD (HARDWARE ECOSYSTEM) */
.product-experience-card { 
    background: var(--bg-layer-1); 
    border: 1px solid var(--border-subtle); 
    border-radius: 32px; 
    display: grid; 
    grid-template-columns: 1.2fr 0.8fr; 
    overflow: hidden; 
    margin-top: 40px; 
    backdrop-filter: blur(10px);
}
.experience-visual { 
    background: radial-gradient(circle at center, #0f172a 0%, #050505 100%); 
    position: relative; 
    padding: 20px; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    min-height: 450px; 
    border-right: 1px solid var(--border-subtle); 
}
.iot-network-viz { 
    position: relative; 
    width: 100%; 
    height: 100%; 
    min-height: 400px; 
    display: flex;
    align-items: center;
    justify-content: center;
}
.network-grid-bg { 
    position: absolute; 
    inset: 0; 
    background-image: radial-gradient(rgba(14, 165, 233, 0.1) 1px, transparent 1px); 
    background-size: 40px 40px; 
}
.network-node { 
    position: absolute; 
    transform: translate(-50%, -50%); 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    gap: 12px; 
    z-index: 10; 
}

/* Nodos expandidos para ocupar más espacio */
.node-cloud { top: 15%; left: 50%; }
.node-cloud .node-icon {
    width: 88px;
    height: 88px;
    padding: 20px;
    border-radius: 24px;
    box-shadow: 0 0 35px rgba(14, 165, 233, 0.45);
}
.node-cloud .node-label {
    font-size: 1.7rem;
    letter-spacing: 2px;
    font-weight: 800;
    margin-top: 8px;
    text-shadow: 0 0 15px rgba(14, 165, 233, 0.5);
}
.node-cloud .node-glow {
    width: 160px;
    height: 160px;
    filter: blur(40px);
}
.node-nimbus { left: 20% !important; top: 82% !important; }
.node-stratus { left: 50% !important; top: 82% !important; }
.node-luzy { left: 80% !important; top: 82% !important; }

.node-glow { 
    position: absolute; 
    width: 80px; 
    height: 80px; 
    background: var(--accent); 
    filter: blur(25px); 
    opacity: 0.35; 
    border-radius: 50%; 
    animation: pulse-glow 2s infinite alternate; 
}
.node-icon { 
    width: 44px; 
    height: 44px; 
    color: #fff; 
    position: relative; 
    z-index: 2; 
    background: #0f172a; 
    padding: 10px; 
    border-radius: 14px; 
    border: 1px solid rgba(14, 165, 233, 0.3); 
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.2);
}
.node-label { font-size: 0.85rem; font-weight: 500; color: #fff; letter-spacing: 1.5px; text-shadow: 0 0 10px rgba(0,0,0,0.5); }
.node-tag { font-size: 1.1rem; color: #ffffff; font-weight: 500; margin-top: 8px; white-space: nowrap; text-shadow: 0 2px 10px rgba(0,0,0,0.6); }

.network-connections { 
    position: absolute; 
    inset: 0; 
    width: 100%; 
    height: 100%; 
    pointer-events: none; 
}
.connection-path { 
    fill: none; 
    stroke: rgba(14, 165, 233, 0.25); 
    stroke-width: 2.5; 
    stroke-dasharray: 6 6; 
    animation: dash 30s linear infinite; 
}

.experience-text { 
    padding: 60px; 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
}
.experience-text h2 { font-size: 2.4rem; margin-bottom: 20px; }
.experience-text h2 span { color: var(--accent); }

.product-mini-grid { 
    display: flex; 
    flex-direction: column; 
    gap: 16px; 
    margin: 40px 0; 
}
.mini-item { 
    background: rgba(255,255,255,0.03); 
    border: 1px solid var(--border-subtle); 
    padding: 18px 24px; 
    border-radius: 16px; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    transition: all 0.3s ease;
}
.mini-item:hover {
    background: rgba(14, 165, 233, 0.05);
    border-color: rgba(14, 165, 233, 0.3);
    transform: translateX(8px);
}
.mini-item strong { 
    color: var(--accent); 
    font-size: 1.1rem; 
    font-weight: 500; 
    letter-spacing: 0.3px; 
}
.mini-item span { 
    color: var(--text-secondary); 
    font-size: 0.78rem; 
    font-weight: 400; 
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* 5. INNOVATION RADAR */
.innovation-cards { display: grid; grid-template-columns: 1fr; gap: 20px; margin-top: 40px; }
.inn-card { display: flex; gap: 20px; background: var(--bg-layer-1); border: 1px solid var(--border-subtle); padding: 25px; border-radius: 20px; cursor: pointer; transition: all 0.3s; }
.inn-card:hover { border-color: var(--accent); background: rgba(14, 165, 233, 0.05); transform: translateX(10px); }
.inn-card-icon { width: 48px; height: 48px; flex-shrink: 0; color: var(--accent); }
.inn-card-body h3 { font-size: 1.2rem; color: var(--text-primary); margin-bottom: 8px; }
.inn-card-body p { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.5; }
.card-emergency:hover { border-color: #ef4444; background: rgba(239, 68, 68, 0.05); }
.card-emergency:hover .inn-card-icon { color: #ef4444; }

/* 5. INNOVATION RADAR */
.innovation-radar-viz { 
    position: relative; 
    width: 100%; 
    aspect-ratio: 1; 
    max-width: 450px; 
    margin: 0 auto; 
    background: #050505; 
    border-radius: 50%; 
    border: 1px solid var(--border-subtle); 
    overflow: hidden; 
    box-shadow: 0 0 50px rgba(0,0,0,0.5), inset 0 0 50px rgba(14, 165, 233, 0.1); 
}
.radar-circle { 
    position: absolute; 
    border: 1px solid rgba(14, 165, 233, 0.15); 
    border-radius: 50%; 
    top: 50%; 
    left: 50%; 
    transform: translate(-50%, -50%); 
}
.radar-circle:nth-child(1) { width: 33%; height: 33%; }
.radar-circle:nth-child(2) { width: 66%; height: 66%; }
.radar-circle:nth-child(3) { 
    width: 100%; height: 100%; border: none; 
    background: linear-gradient(90deg, transparent 49%, rgba(14, 165, 233, 0.05) 50%, transparent 51%), 
                linear-gradient(180deg, transparent 49%, rgba(14, 165, 233, 0.05) 50%, transparent 51%); 
}
.radar-sweep { 
    position: absolute; 
    top: 50%; 
    left: 50%; 
    width: 50%; 
    height: 50%; 
    background: linear-gradient(45deg, rgba(14, 165, 233, 0.3) 0%, transparent 70%); 
    transform-origin: top left; 
    animation: radar-spin 4s linear infinite; 
    transition: background 0.5s ease;
}
@keyframes radar-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.radar-point { 
    position: absolute; 
    width: 6px; 
    height: 6px; 
    background: #fff; 
    border-radius: 50%; 
    box-shadow: 0 0 10px #fff; 
    opacity: 0; 
    animation: point-blink 4s infinite; 
}
@keyframes point-blink { 0%, 100% { opacity: 0; } 50% { opacity: 1; } }

.emergency-overlay { 
    position: absolute; 
    inset: 0; 
    background: radial-gradient(circle, rgba(239, 68, 68, 0.15) 0%, rgba(239, 68, 68, 0.4) 100%); 
    opacity: 0; 
    transition: opacity 0.5s ease; 
    pointer-events: none; 
    z-index: 5;
}

/* Lógica de activación de emergencia mediante hover */
.content-grid:has(.card-emergency:hover) .emergency-overlay { 
    opacity: 1; 
}
.content-grid:has(.card-emergency:hover) .radar-sweep { 
    background: linear-gradient(45deg, rgba(239, 68, 68, 0.4) 0%, transparent 70%); 
}
.content-grid:has(.card-emergency:hover) .innovation-radar-viz {
    border-color: rgba(239, 68, 68, 0.3);
    box-shadow: 0 0 50px rgba(239, 68, 68, 0.2);
}

.radar-label { 
    position: absolute; 
    bottom: 25px; 
    left: 50%; 
    transform: translateX(-50%); 
    font-family: monospace; 
    font-size: 0.75rem; 
    color: var(--accent); 
    background: rgba(0,0,0,0.7); 
    padding: 6px 14px; 
    border-radius: 20px; 
    border: 1px solid rgba(14, 165, 233, 0.3); 
    z-index: 10;
    letter-spacing: 1px;
}
.content-grid:has(.card-emergency:hover) .radar-label {
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.4);
    content: "EMERGENCY SCAN"; /* Nota: El contenido no cambia por CSS pero el color sí */
}

/* 6. SYNERGY VIZ (COMPANY SECTION) */
.synergy-viz-container { display: flex; justify-content: center; padding: 20px; }
.synergy-viz { 
    position: relative; 
    width: 100%; 
    aspect-ratio: 1; 
    max-width: 550px; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
}
.synergy-core { 
    position: absolute; 
    z-index: 10; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
}
.core-glow { 
    position: absolute; 
    width: 120px; 
    height: 120px; 
    background: var(--accent); 
    filter: blur(40px); 
    opacity: 0.4; 
    border-radius: 50%; 
    animation: pulse-glow 3s infinite alternate; 
}
.venn-logo { 
    position: relative; 
    width: 80px; 
    height: 80px; 
    background: #0f172a; 
    border: 2px solid var(--accent); 
    border-radius: 50%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: var(--accent); 
    box-shadow: 0 0 30px rgba(14, 165, 233, 0.4); 
}
.venn-logo svg { width: 40px; height: 40px; }

.synergy-sphere { 
    position: absolute; 
    width: 150px; 
    height: 150px; 
    border-radius: 50%; 
    border: 1px solid rgba(255,255,255,0.1); 
    background: rgba(14, 165, 233, 0.05); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    text-align: center; 
    backdrop-filter: blur(8px); 
    transition: all 0.5s ease; 
    box-shadow: inset 0 0 20px rgba(255,255,255,0.05);
}
.synergy-sphere span { 
    font-weight: 800; 
    font-size: 1.1rem; 
    color: #fff; 
    text-transform: uppercase; 
    letter-spacing: 1.5px; 
    pointer-events: none; 
}

/* Animaciones de flotación diferenciadas */
@keyframes float-sphere-1 {
    0%, 100% { transform: translate(-50%, -50%) translateY(0); }
    50% { transform: translate(-50%, -50%) translateY(-15px); }
}
@keyframes float-sphere-2 {
    0%, 100% { transform: translateY(0) translateX(0); }
    50% { transform: translateY(10px) translateX(-10px); }
}
@keyframes float-sphere-3 {
    0%, 100% { transform: translateY(0) translateX(0); }
    50% { transform: translateY(10px) translateX(10px); }
}

.sphere-1 { 
    top: 15%; 
    left: 50%; 
    transform: translate(-50%, -50%); 
    animation: float-sphere-1 5s ease-in-out infinite;
}
.sphere-2 { 
    bottom: 10%; 
    left: 0; 
    animation: float-sphere-2 6s ease-in-out infinite;
}
.sphere-3 { 
    bottom: 10%; 
    right: 0; 
    animation: float-sphere-3 7s ease-in-out infinite;
}

.synergy-viz:hover .synergy-sphere { 
    background: rgba(14, 165, 233, 0.12); 
    border-color: rgba(14, 165, 233, 0.4); 
    box-shadow: 0 0 40px rgba(14, 165, 233, 0.15); 
}

.synergy-lines { 
    position: absolute; 
    inset: 0; 
    width: 100%; 
    height: 100%; 
    pointer-events: none; 
    z-index: 1; 
    opacity: 0.3;
}
.synergy-tag { 
    position: absolute; 
    font-size: 0.7rem; 
    font-weight: 800; 
    color: var(--accent); 
    text-transform: uppercase; 
    letter-spacing: 1px; 
    background: #0f172a; 
    padding: 6px 12px; 
    border-radius: 6px; 
    border: 1px solid rgba(14, 165, 233, 0.3); 
    z-index: 5; 
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}
.tag-hw { top: 42%; left: 18%; }
.tag-sw { top: 42%; right: 18%; }
.tag-com { bottom: 28%; left: 50%; transform: translateX(-50%); }

@media (max-width: 768px) {
    .synergy-viz { max-width: 400px; }
    .synergy-sphere { width: 120px; height: 120px; }
    .synergy-sphere span { font-size: 0.85rem; }
}

/* RESPONSIVE AJUSTES RECONSTRUIDOS */
@media (max-width: 992px) {
    .showcase-card, .product-experience-card { grid-template-columns: 1fr; gap: 30px; }
    .eco-impact-banner { flex-direction: column; text-align: center; }
    .eco-stats-row { justify-content: center; }
}

/* =============================================
   WHATSAPP WIDGET - DISEÑO PREMIUM UNIFICADO
   ============================================= */
.wa-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
    font-family: 'Outfit', sans-serif;
}

/* Botón principal circular con halo brillante */
.wa-widget .wa-main-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25d366;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Halo verde semitransparente como sombra y aro de respiración */
    box-shadow: 0 0 0 8px rgba(37, 211, 102, 0.18), 0 6px 20px rgba(0, 0, 0, 0.25);
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, background 0.25s;
    color: #fff;
    flex-shrink: 0;
    outline: none;
}
.wa-widget .wa-main-btn:hover {
    transform: scale(1.08) rotate(5deg);
    background: #20bd5a;
    box-shadow: 0 0 0 12px rgba(37, 211, 102, 0.25), 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Menú de Opciones: Latam / Europa */
.wa-widget .wa-options {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    animation: waFadeUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.wa-widget .wa-options.wa-hidden { 
    display: none; 
}

@keyframes waFadeUp {
    from { opacity: 0; transform: translateY(15px) scale(0.9); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Botones de región como píldoras negras mate */
.wa-widget .wa-opt-btn {
    background: #1e2022;
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 50px; /* Estilo píldora */
    padding: 11px 26px;
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.35);
    transition: background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
                transform 0.2s ease, 
                box-shadow 0.3s ease;
    white-space: nowrap;
    font-family: 'Outfit', sans-serif;
    letter-spacing: 0.5px;
    outline: none;
}
.wa-widget .wa-opt-btn:hover {
    transform: scale(1.04) translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
}

/* Estado ACTIVO: Opción seleccionada se pone en VERDE brillante */
.wa-widget .wa-opt-btn.active {
    background: #25d366;
    color: #ffffff;
    border-color: #25d366;
    box-shadow: 0 0 15px rgba(37, 211, 102, 0.45), 0 4px 15px rgba(0, 0, 0, 0.25);
}
.wa-widget .wa-opt-btn.active:hover {
    background: #20bd5a;
    box-shadow: 0 0 18px rgba(37, 211, 102, 0.55), 0 6px 20px rgba(0, 0, 0, 0.35);
}

/* Ventana emergente (Popup de Chat) */
.wa-chat-popup {
    position: fixed;
    bottom: 105px;
    right: 24px;
    width: 325px;
    background: #f0f0f0;
    border-radius: 20px; /* Bordes redondeados pronunciados */
    overflow: hidden;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.35);
    z-index: 10000;
    animation: waPopupIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    font-family: 'Outfit', sans-serif;
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.wa-chat-popup.wa-hidden { 
    display: none; 
}

@keyframes waPopupIn {
    from { opacity: 0; transform: scale(0.85) translateY(30px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* Cabecera verde con logotipo y título de WhatsApp */
.wa-chat-header {
    background: #25d366;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 18px;
    color: #ffffff;
}
.wa-chat-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.3px;
}
.wa-chat-close {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.4);
    background: transparent;
    color: #ffffff;
    font-size: 0.85rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.25s, border-color 0.25s, transform 0.2s;
    line-height: 1;
}
.wa-chat-close:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: #ffffff;
    transform: scale(1.05);
}

/* Área de Mensaje (Cuerpo) */
.wa-chat-body {
    background: #e5ddd5;
    padding: 24px 18px;
    min-height: 110px;
    /* Textura de fondo sutil oficial de chat */
    background-image: radial-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 0);
    background-size: 16px 16px;
}
.wa-chat-message {
    background: #ffffff;
    border-radius: 0 12px 12px 12px; /* Esquina redondeada estilo mensaje */
    padding: 12px 16px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: inline-block;
    max-width: 90%;
    position: relative;
}
/* Triángulo del bocadillo de mensaje de WhatsApp */
.wa-chat-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: -10px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 10px 10px 0;
    border-color: transparent #ffffff transparent transparent;
}
.wa-chat-sender {
    font-size: 0.8rem;
    font-weight: 800;
    color: #128c7e;
    margin-bottom: 5px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.wa-chat-text {
    font-size: 0.95rem;
    color: #2c3e50;
    line-height: 1.5;
    margin: 0;
    font-weight: 500;
}

/* Pie del popup (Footer con botón centrado) */
.wa-chat-footer {
    background: #ffffff;
    padding: 16px 18px;
    border-top: 1px solid #eaeaea;
    display: flex;
    justify-content: center;
}
.wa-open-chat-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 24px;
    background: #25d366;
    color: #ffffff;
    border: none;
    border-radius: 50px; /* Redondeado premium */
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    transition: background-color 0.25s, transform 0.2s, box-shadow 0.25s;
    font-family: 'Outfit', sans-serif;
    letter-spacing: 0.3px;
}
.wa-open-chat-btn:hover {
    background: #20bd5a;
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}
.wa-open-chat-btn svg {
    transition: transform 0.2s ease;
}
.wa-open-chat-btn:hover svg {
    transform: translate(2px, -2px);
}

/* Adaptabilidad Móvil */
@media (max-width: 480px) {
    .wa-widget { bottom: 16px; right: 16px; }
    .wa-chat-popup { right: 16px; width: calc(100vw - 32px); bottom: 92px; }
}

/* BOTÓN HIGH-TECH FROSTED GLASS CON BRILLO CIAN (POWERED-ON) */
.btn-powered, .btn-tech-glass, .form-submit, button[type="submit"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid #ffffff;
    border-radius: 16px; /* Curvatura que coincide con las tarjetas existentes */
    color: #1A1A1A;
    font-size: 0.95rem;
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
    letter-spacing: 0.3px;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 0 18px rgba(14, 165, 233, 0.38), 0 4px 20px rgba(0, 0, 0, 0.25);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    user-select: none;
}

.btn-powered:hover, .btn-tech-glass:hover, .form-submit:hover, button[type="submit"]:hover {
    background-color: rgba(255, 255, 255, 0.98);
    color: #111111;
    border-color: #ffffff;
    box-shadow: 0 0 30px rgba(14, 165, 233, 0.7), 0 8px 30px rgba(0, 0, 0, 0.35);
    transform: translateY(-2px);
}

.btn-powered:active, .btn-tech-glass:active, .form-submit:active, button[type="submit"]:active {
    transform: translateY(0);
    box-shadow: 0 0 18px rgba(14, 165, 233, 0.5);
}




/* =============================================
   ARQUITECTURA LORAWAN DIAGRAMA STRATUS NODO
   ============================================= */
.nimbus-diagram .diagram-interactive {
    position: relative;
    min-height: 480px;
    overflow: hidden;
}

.nimbus-diagram .network-stage {
    position: relative;
    height: 440px;
    width: 100%;
}

.nimbus-diagram .cloud-node {
    position: absolute !important;
    top: 10px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 8px !important;
    z-index: 10 !important;
}

.nimbus-diagram .gateway-node {
    position: absolute !important;
    top: 175px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 8px !important;
    z-index: 10 !important;
}

.nimbus-diagram .end-nodes {
    position: absolute !important;
    bottom: 10px !important;
    left: 0 !important;
    width: 100% !important;
    height: 100px !important;
    z-index: 10 !important;
}

.nimbus-diagram .slave-node {
    position: absolute !important;
    top: 0 !important;
    transform: translateX(-50%) !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 8px !important;
}

.nimbus-diagram .slave-node:nth-child(1) { left: 16.66% !important; }
.nimbus-diagram .slave-node:nth-child(2) { left: 50.00% !important; }
.nimbus-diagram .slave-node:nth-child(3) { left: 83.33% !important; }

.nimbus-diagram .node-icon {
    width: 58px !important;
    height: 58px !important;
    border-radius: 18px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.nimbus-diagram .node-icon svg {
    width: 28px !important;
    height: 28px !important;
}

.nimbus-diagram .node-label {
    font-size: 0.75rem !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    white-space: nowrap !important;
    padding: 5px 12px !important;
    border-radius: 6px !important;
}

/* =============================================
   MARCO AZUL CIAN PARA TARJETAS NIMBUS Y STRATUS
   Y PESTAÑAS (COMUNICACIONES, POTENCIA, SENSORES)
   ============================================= */
.nimbus-showcase,
.stratus-showcase,
.showcase-card {
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.25), 8px 8px 24px rgba(0, 0, 0, 0.08) !important;
    border-radius: 28px !important;
    transition: all 0.3s ease !important;
}

html[data-theme="light"] .nimbus-showcase,
html[data-theme="light"] .stratus-showcase,
html[data-theme="light"] .showcase-card {
    background: linear-gradient(135deg, #f8f6f0 0%, #ede7da 100%) !important;
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.22), 8px 8px 24px rgba(0, 0, 0, 0.06), -8px -8px 24px rgba(255, 255, 255, 0.95) !important;
}

/* BOTONES PESTAÑA (COMUNICACIONES, GESTIÓN DE POTENCIA, SENSORES) */
.tab-btn {
    border-radius: 100px !important;
    padding: 12px 28px !important;
    font-weight: 700 !important;
    transition: all 0.3s ease !important;
}

/* PESTAÑA INACTIVA EN MODO CLARO */
html[data-theme="light"] .tab-btn {
    background: #ffffff !important;
    color: #18191c !important;
    border: 1.5px solid rgba(0, 0, 0, 0.12) !important;
    box-shadow: 4px 4px 12px rgba(0, 0, 0, 0.05) !important;
}

/* PESTAÑA ACTIVA EN MODO CLARO Y OSCURO */
input[type="radio"]:checked + .tab-btn,
.tab-btn.active {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%) !important;
    color: #ffffff !important;
    font-weight: 800 !important;
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.45) !important;
}

html[data-theme="light"] input[type="radio"]:checked + .tab-btn,
html[data-theme="light"] .tab-btn.active {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%) !important;
    color: #ffffff !important;
    font-weight: 800 !important;
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 6px 20px rgba(14, 165, 233, 0.45) !important;
}

/* =============================================
   MARCO AZUL CIAN CORPORATIVO UNIFICADO PARA
   TODAS LAS TARJETAS SHOWCASE Y SECCIONES
   ============================================= */
.nimbus-showcase,
.stratus-showcase,
.s20t-showcase,
.luzy-showcase,
.sensor-showcase,
.hardware-showcase,
.showcase-card,
.stratus-pillars .pillar-row,
.s20t-pillars .pillar-row,
.product-experience-card {
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.25), 8px 8px 24px rgba(0, 0, 0, 0.08) !important;
    border-radius: 28px !important;
    transition: all 0.3s ease !important;
}

html[data-theme="light"] .nimbus-showcase,
html[data-theme="light"] .stratus-showcase,
html[data-theme="light"] .s20t-showcase,
html[data-theme="light"] .luzy-showcase,
html[data-theme="light"] .sensor-showcase,
html[data-theme="light"] .hardware-showcase,
html[data-theme="light"] .showcase-card,
html[data-theme="light"] .stratus-pillars .pillar-row,
html[data-theme="light"] .s20t-pillars .pillar-row,
html[data-theme="light"] .product-experience-card {
    background: linear-gradient(135deg, #f8f6f0 0%, #ede7da 100%) !important;
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.22), 8px 8px 24px rgba(0, 0, 0, 0.06), -8px -8px 24px rgba(255, 255, 255, 0.95) !important;
}

html[data-theme="light"] .s20t-showcase p,
html[data-theme="light"] .luzy-showcase p,
html[data-theme="light"] .sensor-showcase p,
html[data-theme="light"] .stratus-showcase p,
html[data-theme="light"] .nimbus-showcase p,
html[data-theme="light"] .s20t-info p,
html[data-theme="light"] .stratus-info p,
html[data-theme="light"] .nimbus-info p {
    color: #4a4f57 !important;
    font-size: 1.05rem !important;
    line-height: 1.7 !important;
    font-weight: 500 !important;
}

html[data-theme="light"] .s20t-showcase strong,
html[data-theme="light"] .luzy-showcase strong,
html[data-theme="light"] .sensor-showcase strong,
html[data-theme="light"] .stratus-showcase strong,
html[data-theme="light"] .nimbus-showcase strong,
html[data-theme="light"] .s20t-info strong,
html[data-theme="light"] .stratus-info strong,
html[data-theme="light"] .nimbus-info strong {
    color: #18191c !important;
    font-weight: 800 !important;
}

/* TITULOS DE SECCIÓN Y APLICACIONES EN MODO CLARO */
html[data-theme="light"] .s20t-apps-section h2,
html[data-theme="light"] .s20t-app-card h4,
html[data-theme="light"] .bento-card h3 {
    color: #18191c !important;
    font-weight: 800 !important;
}

/* =============================================
   BOTONES PESTAÑA (CADENA DE FRÍO, CLOUD, ESPECIFICACIONES)
   MARCO AZUL CIAN Y EFECTO FLOTANTE HOVER
   ============================================= */
.tab-btn,
.s20t-tab-btn,
.tabs-nav label {
    border-radius: 100px !important;
    padding: 12px 28px !important;
    font-weight: 700 !important;
    border: 2px solid #0ea5e9 !important;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
}

html[data-theme="light"] .tab-btn,
html[data-theme="light"] .s20t-tab-btn,
html[data-theme="light"] .tabs-nav label {
    background: #ffffff !important;
    color: #18191c !important;
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.15) !important;
}

/* EFECTO FLOTANTE AL PASAR EL RATÓN POR ENCIMA */
.tab-btn:hover,
.s20t-tab-btn:hover,
.tabs-nav label:hover,
html[data-theme="light"] .tab-btn:hover,
html[data-theme="light"] .s20t-tab-btn:hover,
html[data-theme="light"] .tabs-nav label:hover {
    transform: translateY(-5px) scale(1.03) !important;
    border-color: #0ea5e9 !important;
    box-shadow: 0 10px 28px rgba(14, 165, 233, 0.35) !important;
    background: rgba(14, 165, 233, 0.1) !important;
    color: #0ea5e9 !important;
}

/* PESTAÑA ACTIVA EN MODO CLARO Y MODO OSCURO */
input[type="radio"]:checked + .tab-btn,
input[type="radio"]:checked + .s20t-tab-btn,
input[type="radio"]:checked + label,
.tab-btn.active,
.s20t-tab-btn.active,
html[data-theme="light"] input[type="radio"]:checked + .tab-btn,
html[data-theme="light"] input[type="radio"]:checked + .s20t-tab-btn,
html[data-theme="light"] input[type="radio"]:checked + label,
html[data-theme="light"] .tab-btn.active,
html[data-theme="light"] .s20t-tab-btn.active {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%) !important;
    color: #ffffff !important;
    font-weight: 800 !important;
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 8px 25px rgba(14, 165, 233, 0.45) !important;
    transform: translateY(-2px) !important;
}

/* =============================================
   TARJETA FICHA TÉCNICA (DOWNLOAD BANNER)
   MARCO AZUL CIAN Y EFECTO FLOTANTE HOVER
   ============================================= */
.download-banner {
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.25) !important;
    border-radius: 28px !important;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

html[data-theme="light"] .download-banner {
    background: linear-gradient(135deg, #ffffff 0%, #f4f0e6 100%) !important;
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.22), 8px 8px 24px rgba(0, 0, 0, 0.06), -8px -8px 24px rgba(255, 255, 255, 0.95) !important;
}

.download-banner:hover,
html[data-theme="light"] .download-banner:hover {
    transform: translateY(-5px) scale(1.01) !important;
    box-shadow: 0 12px 35px rgba(14, 165, 233, 0.38) !important;
    border-color: #0ea5e9 !important;
}

/* =============================================
   ESQUINAS REDONDEADAS Y BORDES SUAVES EN IMÁGENES
   MOCKUP DENTRO DE TARJETAS SHOWCASE
   ============================================= */
.mockup-img-lumiot,
.nimbus-image img,
.stratus-image img,
.s20t-image img,
.sensor-image img,
.hardware-family-img,
.showcase-card img,
.showcase-visual img {
    border-radius: 20px !important;
    overflow: hidden !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12) !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
}

.mockup-img-lumiot:hover,
.showcase-card img:hover {
    transform: scale(1.02) !important;
    box-shadow: 0 15px 35px rgba(14, 165, 233, 0.25) !important;
}

/* =============================================
   BORDES REDONDEADOS UNIFICADOS (BORDER-RADIUS: 20PX)
   PARA TODAS LAS IMÁGENES DEL PROYECTO
   ============================================= */
img,
.framed-transparent,
.mockup-img-lumiot,
.hardware-family-img,
.plc-prime-img,
.lorawan-img,
.celular-5g-img,
.zigbee-img,
.wifi-img,
.gps-img,
.knx-arch-img,
.solar-img,
.nimbus-image img,
.stratus-image img,
.s20t-image img,
.sensor-image img,
.showcase-card img,
.showcase-visual img,
.s20t-app-img-container img,
.tech-grid-img img,
.project-card img,
.card img,
.comm-col img {
    border-radius: 20px !important;
    overflow: hidden !important;
}

/* EFECTO DE ELEVACIÓN Y SOMBRA SUAVE EN IMÁGENES MOCKUP */
.framed-transparent,
.mockup-img-lumiot,
.hardware-family-img,
.plc-prime-img,
.lorawan-img,
.celular-5g-img,
.zigbee-img,
.wifi-img,
.gps-img,
.knx-arch-img,
.solar-img {
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15) !important;
    transition: transform 0.35s ease, box-shadow 0.35s ease !important;
}

.framed-transparent:hover,
.mockup-img-lumiot:hover,
.hardware-family-img:hover {
    transform: scale(1.02) !important;
    box-shadow: 0 16px 40px rgba(14, 165, 233, 0.28) !important;
}

/* =============================================
   ASISTENTE IA (MELI) Y MENSAJES DE CHAT
   MARCO AZUL CIAN Y ALTO CONTRASTE EN MODO CLARO
   ============================================= */
.chat-container,
.chat-window,
.chat-card {
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.25), 8px 8px 24px rgba(0, 0, 0, 0.08) !important;
    border-radius: 28px !important;
    overflow: hidden !important;
}

html[data-theme="light"] .chat-container,
html[data-theme="light"] .chat-window,
html[data-theme="light"] .chat-card {
    background: linear-gradient(135deg, #f8f6f0 0%, #ede7da 100%) !important;
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 0 25px rgba(14, 165, 233, 0.22), 8px 8px 24px rgba(0, 0, 0, 0.06), -8px -8px 24px rgba(255, 255, 255, 0.95) !important;
}

html[data-theme="light"] .msg-ai {
    background: #ffffff !important;
    color: #18191c !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05) !important;
    font-weight: 500 !important;
}

html[data-theme="light"] .msg-user {
    background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%) !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    border: none !important;
    box-shadow: 0 4px 15px rgba(14, 165, 233, 0.35) !important;
    word-break: break-word !important;
}

html[data-theme="light"] .chat-input {
    background: #ffffff !important;
    color: #18191c !important;
    border: 1.5px solid rgba(0, 0, 0, 0.12) !important;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.03) !important;
}

html[data-theme="light"] .chat-input::placeholder {
    color: #6b7280 !important;
}

html[data-theme="light"] .btn-mic {
    background: #ffffff !important;
    border: 1.5px solid rgba(0, 0, 0, 0.12) !important;
    color: #18191c !important;
}

html[data-theme="light"] .btn-mic svg {
    color: #18191c !important;
}

/* =============================================
   REGLAS GLOBALES MODO CLARO DE ALTO CONTRASTE
   TITULARES EN NEGRO CARBÓN Y AZUL CIAN
   ============================================= */
html[data-theme="light"] h1,
html[data-theme="light"] h2,
html[data-theme="light"] h3,
html[data-theme="light"] h4,
html[data-theme="light"] .section-title,
html[data-theme="light"] .hero h1,
html[data-theme="light"] .header-section h1,
html[data-theme="light"] .parking-app-info h3,
html[data-theme="light"] .installation-tab-content h3,
html[data-theme="light"] .parking-faq-title,
html[data-theme="light"] .specs-table td.label {
    color: #18191c !important;
    -webkit-text-fill-color: #18191c !important;
    background: none !important;
    font-weight: 800 !important;
}

html[data-theme="light"] h1 span,
html[data-theme="light"] h2 span,
html[data-theme="light"] h3 span,
html[data-theme="light"] .hero h1 span,
html[data-theme="light"] .header-section h1 span,
html[data-theme="light"] .parking-app-info h3 span {
    color: #0ea5e9 !important;
    -webkit-text-fill-color: #0ea5e9 !important;
    background: none !important;
    font-weight: 800 !important;
}

/* TARJETAS DE APLICACIONES Y TARJETAS BENTO EN MODO CLARO */
html[data-theme="light"] .parking-app-card,
html[data-theme="light"] .bento-card,
html[data-theme="light"] .s20t-app-card,
html[data-theme="light"] .pillar-row,
html[data-theme="light"] .installation-tab-content {
    background: var(--bg-layer-1) !important;
    border: 1.5px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: 6px 6px 20px rgba(0, 0, 0, 0.06), -6px -6px 20px rgba(255, 255, 255, 0.9) !important;
}

html[data-theme="light"] .parking-app-info p,
html[data-theme="light"] .bento-card li,
html[data-theme="light"] .installation-tab-content p,
html[data-theme="light"] .installation-tab-content ul li,
html[data-theme="light"] .specs-table td.value {
    color: #4a4f57 !important;
    font-weight: 500 !important;
}

/* =============================================
   GESTIÓN HOTELERA Y SOLUCIONES VERTICALES
   ALTO CONTRASTE Y TITULARES CARBÓN/CIAN EN MODO CLARO
   ============================================= */
html[data-theme="light"] .hosp-app-showcase,
html[data-theme="light"] .hosp-device-card,
html[data-theme="light"] .hosp-challenge-card,
html[data-theme="light"] .challenge-card,
html[data-theme="light"] .vertical-card {
    background: var(--bg-layer-1) !important;
    border: 1.5px solid rgba(0, 0, 0, 0.08) !important;
    box-shadow: 6px 6px 20px rgba(0, 0, 0, 0.06), -6px -6px 20px rgba(255, 255, 255, 0.9) !important;
}

html[data-theme="light"] .hosp-app-info h3,
html[data-theme="light"] .hosp-device-card h4,
html[data-theme="light"] .hosp-challenge-card h4,
html[data-theme="light"] .challenge-card h4 {
    color: #18191c !important;
    font-weight: 800 !important;
}

html[data-theme="light"] .hosp-app-info p,
html[data-theme="light"] .hosp-device-card p,
html[data-theme="light"] .hosp-challenge-card p,
html[data-theme="light"] .challenge-card p {
    color: #4a4f57 !important;
    font-weight: 500 !important;
}

html[data-theme="light"] .hosp-feature-bullet {
    color: #18191c !important;
    font-weight: 700 !important;
}

html[data-theme="light"] .hosp-feature-bullet svg {
    color: #0ea5e9 !important;
}

html[data-theme="light"] .hosp-app-tag {
    background: #0ea5e9 !important;
    color: #ffffff !important;
    font-weight: 800 !important;
    border: none !important;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.35) !important;
}

/* LORA LIST SIN MARCO NI RECUADRO */
.lora-list li { position: relative; padding-left: 28px; color: var(--text-secondary); font-size: 1.05rem; line-height: 1.6; margin: 0; display: flex; align-items: center; }
.lora-list li::before { content: ''; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%230ea5e9'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='M5 13l4 4L19 7'%3E%3C/path%3E%3C/svg%3E"); background-size: contain; background-repeat: no-repeat; }

html[data-theme="light"] .lora-list li { color: #18191c !important; font-weight: 600 !important; }

/* =============================================
   DIAGRAMA INTERACTIVO NODO STRATUS Y LORAWAN
   ETIQUETAS Y ICONOS DE ALTO CONTRASTE EN MODO CLARO
   ============================================= */
html[data-theme="light"] .nimbus-diagram .node-label {
    color: #18191c !important;
    background: #ffffff !important;
    border: 1.5px solid #0ea5e9 !important;
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.25) !important;
    font-weight: 800 !important;
}

html[data-theme="light"] .nimbus-diagram .node-icon {
    background: linear-gradient(145deg, #ffffff 0%, #f0ede3 100%) !important;
    border: 2px solid #0ea5e9 !important;
    color: #0ea5e9 !important;
    box-shadow: 6px 6px 18px rgba(0, 0, 0, 0.08), -6px -6px 18px rgba(255, 255, 255, 0.95) !important;
}

html[data-theme="light"] .nimbus-diagram .node-icon svg {
    color: #0ea5e9 !important;
}

/* =============================================
   CARRUSEL INTERACTIVO RÁPIDO CON PUNTOS Y FLECHAS
   ============================================= */
.carousel-container {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    border-radius: 28px !important;
    border: 2px solid #0ea5e9 !important;
    box-shadow: 0 0 30px rgba(14, 165, 233, 0.25), 0 20px 50px rgba(0,0,0,0.5) !important;
}

.carousel-track {
    display: flex;
    width: 300%;
    animation: none !important; /* Desactivado keyframe para control manual y JS */
}

.carousel-slide {
    width: 33.333%;
    flex-shrink: 0;
}

.carousel-slide img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    border-radius: 24px;
}

.carousel-nav {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 10;
    background: rgba(15, 23, 42, 0.75) !important;
    padding: 8px 18px !important;
    border-radius: 30px !important;
    backdrop-filter: blur(12px) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
}

html[data-theme="light"] .carousel-nav {
    background: rgba(255, 255, 255, 0.88) !important;
    border: 1px solid rgba(0, 0, 0, 0.12) !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08) !important;
}

.dot {
    width: 10px !important;
    height: 10px !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.4) !important;
    border: none !important;
    cursor: pointer !important;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
    padding: 0 !important;
}

html[data-theme="light"] .dot {
    background: rgba(0, 0, 0, 0.25) !important;
}

.dot:hover {
    transform: scale(1.3) !important;
    background: #0ea5e9 !important;
}

.dot.active {
    background: #0ea5e9 !important;
    width: 28px !important;
    border-radius: 10px !important;
    box-shadow: 0 0 12px rgba(14, 165, 233, 0.6) !important;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.75);
    border: 1.5px solid rgba(14, 165, 233, 0.4);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

html[data-theme="light"] .carousel-arrow {
    background: rgba(255, 255, 255, 0.9);
    color: #18191c;
    border-color: #0ea5e9;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.carousel-arrow:hover {
    background: #0ea5e9;
    color: #ffffff;
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.6);
    transform: translateY(-50%) scale(1.1);
}

.prev-arrow { left: 16px; }
.next-arrow { right: 16px; }