/* ==========================================
   SolaTTS Landing Page - Premium Redesign
   Future-ready Aesthetics | Glassmorphism | Bento Grids
   ========================================== */

:root {
    /* Abstract Palette - Deep Space & Neon */
    --color-bg: #030014;
    --color-bg-secondary: #0f172a;
    --color-surface: rgba(255, 255, 255, 0.03);
    --color-surface-hover: rgba(255, 255, 255, 0.07);
    --color-border: rgba(255, 255, 255, 0.08);

    /* Brand Colors */
    --primary: #8b5cf6;
    /* Violet */
    --primary-glow: #7c3aed;
    --secondary: #06b6d4;
    /* Cyan */
    --accent: #f472b6;
    /* Pink */

    /* Text */
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;

    /* Gradients */
    --gradient-brand: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
    --gradient-text: linear-gradient(to right, #c4b5fd, #67e8f9);
    --gradient-surface: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);

    /* Effects */
    --glass: blur(20px);
    --glow-spread: 0 0 40px rgba(124, 58, 237, 0.3);

    /* Layout */
    --container-width: 1280px;
    --header-height: 140px;
    /* Increased to account for floating header spacing */
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 8px;
}

/* Reset & Base */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--color-bg);
    color: var(--text-main);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.grid {
    display: grid;
    gap: 2rem;
}

/* ==========================================
   Header / Navigation
   ========================================== */
/* ==========================================
   Header / Navigation - Floating Hub Style
   ========================================== */
.header {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: var(--container-width);
    height: 70px;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);

    /* Flexbox for perfect centering */
    display: flex;
    align-items: center;
    justify-content: center;

    /* Glass Island Look */
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);

    /* Premium Pulse */
    animation: header-border-pulse 4s infinite ease-in-out;
}

.header .container {
    width: 100%;
    height: 100%;
}

@keyframes header-border-pulse {

    0%,
    100% {
        border-color: rgba(255, 255, 255, 0.08);
        box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    }

    50% {
        border-color: rgba(139, 92, 246, 0.3);
        box-shadow: 0 4px 35px rgba(139, 92, 246, 0.15);
    }
}

.header.scrolled {
    /*background: rgba(3, 0, 20, 0.9);*/
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    width: 95%;
    max-width: 1320px;
    animation: none;
    /* Stop pulse on scroll for cleaner look */
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding: 0 24px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.02em;
    color: var(--text-main);
}

.logo img {
    height: 32px;
    filter: drop-shadow(0 0 10px rgba(139, 92, 246, 0.3));
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: rgba(255, 255, 255, 0.03);
    padding: 6px 24px;
    border-radius: 100px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-link {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--text-main);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.nav-link::after {
    display: none;
    /* Remove underline style */
}

/* Header Specific Button */
.header .btn-primary {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-main);
    box-shadow: none;
}

.header .btn-primary:hover {
    border-color: var(--primary);
    background: rgba(139, 92, 246, 0.1);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.2);
    transform: translateY(0);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    border-radius: 99px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--text-main);
    color: var(--color-bg);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
}

.btn-gradient {
    background: var(--gradient-brand);
    color: white;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4);
}

.btn-gradient:hover {
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.6);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--text-main);
}

.btn-outline:hover {
    background: var(--color-surface);
    border-color: var(--text-muted);
}

/* ==========================================
   Hero Section
   ========================================== */
.hero {
    position: relative;
    min-height: 100vh;
    padding-top: var(--header-height);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Dynamic Background Mesh */
.hero-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120vw;
    height: 120vh;
    background-image:
        radial-gradient(circle at 10% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(6, 182, 212, 0.15) 0%, transparent 40%);
    z-index: -1;
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    z-index: 1;
}

.hero-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 99px;
    font-size: 0.875rem;
    color: #c4b5fd;
    margin-bottom: 2rem;
    animation: fadeInDown 0.8s ease-out;
}

.hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

.hero-desc {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 3rem;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

/* Stats Row */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 5rem;
    border-top: 1px solid var(--color-border);
    padding-top: 2rem;
    animation: fadeIn 1s ease-out 1s backwards;
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--text-dim);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================
   Bento Grid / Features
   ========================================== */
.section {
    padding: 8rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: repeat(2, minmax(280px, auto));
    gap: 1.5rem;
}

.bento-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.bento-card:hover {
    background: var(--color-surface-hover);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.bento-card.large {
    grid-column: span 2;
}

.bento-card.tall {
    grid-row: span 2;
}

.bento-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-brand);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.bento-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.bento-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Feature Mockup visuals inside cards */
.card-visual {
    margin-top: 2rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    height: 120px;
    width: 100%;
}

/* ==========================================
   Demo Player
   ========================================== */
.demo-showcase {
    background: linear-gradient(180deg, var(--color-bg), var(--color-bg-secondary));
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.demo-player-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.voice-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: 0.3s;
}

.voice-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--primary);
}

.play-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    flex-shrink: 0;
    transition: 0.3s;
}

.voice-card:hover .play-btn {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.voice-info h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.voice-info span {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================
   Pricing
   ========================================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.price-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 3rem 2rem;
    text-align: center;
    transition: 0.4s;
    position: relative;
    z-index: 1;
}

.price-card.popular {
    background: linear-gradient(145deg, rgba(139, 92, 246, 0.05), rgba(6, 182, 212, 0.05));
    border-color: rgba(139, 92, 246, 0.3);
}

.price-card.popular::before {
    content: 'Best Value';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-brand);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 800;
    margin: 1.5rem 0 0.5rem;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price-period {
    color: var(--text-dim);
    font-size: 0.9rem;
}

.feature-list {
    margin: 2rem 0;
    text-align: left;
}

.feature-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature-list li.check::before {
    content: '✓';
    color: var(--secondary);
    font-weight: bold;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    border-top: 1px solid var(--color-border);
    padding: 5rem 0 2rem;
    background: #02010a;
}

.footer-top {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand p {
    color: var(--text-dim);
    margin-top: 1rem;
    font-size: 0.95rem;
}

.footer-nav {
    display: flex;
    gap: 4rem;
}

.footer-col h4 {
    color: var(--text-main);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-col a {
    display: block;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.footer-col a:hover {
    color: var(--primary);
}

.footer-btm {
    text-align: center;
    color: var(--text-dim);
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
}

/* ==========================================
   Bento Visuals - New Premium Details
   ========================================== */
.card-visual {
    overflow: hidden;
    /* Ensure content stays inside rounded corners */
    position: relative;
    background: rgba(0, 0, 0, 0.2) !important;
    /* Override inline styles */
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Language Globe Visual */
.visual-globe-container {
    perspective: 800px;
    width: 200px;
    height: 200px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-globe {
    width: 100%;
    height: 100%;
    position: absolute;
    transform-style: preserve-3d;
    animation: rotateGlobe 20s infinite linear;
}

.flag-item {
    position: absolute;
    top: 50%;
    left: 50%;
    transform-style: preserve-3d;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    box-shadow: 0 0 15px rgba(139, 92, 246, 0.2);
    backface-visibility: visible;
}

.flag-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

/* Position flags on a sphere */
/* Ring 1: Equator (8 items) */
.flag-item:nth-child(1) {
    transform: translate(-50%, -50%) rotateY(0deg) translateZ(85px);
}

.flag-item:nth-child(2) {
    transform: translate(-50%, -50%) rotateY(45deg) translateZ(85px);
}

.flag-item:nth-child(3) {
    transform: translate(-50%, -50%) rotateY(90deg) translateZ(85px);
}

.flag-item:nth-child(4) {
    transform: translate(-50%, -50%) rotateY(135deg) translateZ(85px);
}

.flag-item:nth-child(5) {
    transform: translate(-50%, -50%) rotateY(180deg) translateZ(85px);
}

.flag-item:nth-child(6) {
    transform: translate(-50%, -50%) rotateY(225deg) translateZ(85px);
}

.flag-item:nth-child(7) {
    transform: translate(-50%, -50%) rotateY(270deg) translateZ(85px);
}

.flag-item:nth-child(8) {
    transform: translate(-50%, -50%) rotateY(315deg) translateZ(85px);
}

/* Ring 2: Tilted +40deg (7 items) */
.flag-item:nth-child(9) {
    transform: translate(-50%, -50%) rotateX(40deg) rotateY(0deg) translateZ(75px);
}

.flag-item:nth-child(10) {
    transform: translate(-50%, -50%) rotateX(40deg) rotateY(51deg) translateZ(75px);
}

.flag-item:nth-child(11) {
    transform: translate(-50%, -50%) rotateX(40deg) rotateY(102deg) translateZ(75px);
}

.flag-item:nth-child(12) {
    transform: translate(-50%, -50%) rotateX(40deg) rotateY(153deg) translateZ(75px);
}

.flag-item:nth-child(13) {
    transform: translate(-50%, -50%) rotateX(40deg) rotateY(204deg) translateZ(75px);
}

.flag-item:nth-child(14) {
    transform: translate(-50%, -50%) rotateX(40deg) rotateY(255deg) translateZ(75px);
}

.flag-item:nth-child(15) {
    transform: translate(-50%, -50%) rotateX(40deg) rotateY(306deg) translateZ(75px);
}

/* Ring 3: Tilted -40deg (6 items) */
.flag-item:nth-child(16) {
    transform: translate(-50%, -50%) rotateX(-40deg) rotateY(0deg) translateZ(75px);
}

.flag-item:nth-child(17) {
    transform: translate(-50%, -50%) rotateX(-40deg) rotateY(60deg) translateZ(75px);
}

.flag-item:nth-child(18) {
    transform: translate(-50%, -50%) rotateX(-40deg) rotateY(120deg) translateZ(75px);
}

.flag-item:nth-child(19) {
    transform: translate(-50%, -50%) rotateX(-40deg) rotateY(180deg) translateZ(75px);
}

.flag-item:nth-child(20) {
    transform: translate(-50%, -50%) rotateX(-40deg) rotateY(240deg) translateZ(75px);
}

.flag-item:nth-child(21) {
    transform: translate(-50%, -50%) rotateX(-40deg) rotateY(300deg) translateZ(75px);
}

@keyframes rotateGlobe {
    0% {
        transform: rotateY(0) rotateX(10deg);
    }

    100% {
        transform: rotateY(360deg) rotateX(10deg);
    }
}

/* Audio Waveform Visual */
.visual-waveform {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    height: 100%;
    width: 100%;
    gap: 6px;
    padding-bottom: 20px;
}

.visual-waveform .bar {
    width: 12px;
    background: var(--secondary);
    border-radius: 10px;
    animation: wave 1s ease-in-out infinite;
    opacity: 0.8;
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.4);
}

.visual-waveform .bar:nth-child(1) {
    animation-duration: 1.2s;
    height: 40%;
}

.visual-waveform .bar:nth-child(2) {
    animation-duration: 0.8s;
    height: 70%;
    background: #c4b5fd;
}

.visual-waveform .bar:nth-child(3) {
    animation-duration: 1.0s;
    height: 50%;
    background: var(--primary);
}

.visual-waveform .bar:nth-child(4) {
    animation-duration: 1.4s;
    height: 80%;
    background: #818cf8;
}

.visual-waveform .bar:nth-child(5) {
    animation-duration: 0.9s;
    height: 60%;
}

@keyframes wave {

    0%,
    100% {
        transform: scaleY(0.5);
        opacity: 0.5;
    }

    50% {
        transform: scaleY(1);
        opacity: 1;
    }
}

/* Speed Visual */
.visual-speed {
    width: 80%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.speed-bar {
    width: 50%;
    height: 100%;
    background: var(--gradient-brand);
    position: absolute;
    left: -50%;
    animation: speedLoad 2s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    box-shadow: 0 0 15px var(--primary);
}

@keyframes speedLoad {
    0% {
        left: -50%;
    }

    100% {
        left: 100%;
    }
}

/* Controls Visual */
.visual-controls {
    display: flex;
    gap: 15px;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.control-slider {
    width: 6px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    position: relative;
}

.control-slider::before {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    background: var(--accent);
    border-radius: 50%;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 0 10px rgba(244, 114, 182, 0.5);
    animation: slideControl 3s ease-in-out infinite;
}

.control-slider:nth-child(1)::before {
    animation-delay: 0s;
    top: 20%;
}

.control-slider:nth-child(2)::before {
    animation-delay: 0.5s;
    top: 80%;
    background: var(--secondary);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.5);
}

.control-slider:nth-child(3)::before {
    animation-delay: 1s;
    top: 50%;
    background: var(--primary);
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
}

@keyframes slideControl {

    0%,
    100% {
        top: 20%;
    }

    50% {
        top: 80%;
    }
}

/* Download Section Background */
.download-bg-anim {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(139, 92, 246, 0.2), transparent 50%);
    pointer-events: none;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Mobile */
@media (max-width: 900px) {
    .bento-grid {
        grid-template-columns: 1fr;
    }

    .bento-card.large,
    .bento-card.tall {
        grid-column: span 1;
        grid-row: span 1;
    }

    .nav-menu {
        display: none;
        /* Add mobile menu logic if needed */
    }

    .hero-title {
        font-size: 3rem;
    }
}

/* Voice ID Visual */
.visual-voice-id {
    width: 140px;
    height: 70px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.voice-id-dots {
    display: flex;
    gap: 6px;
}

.voice-id-dot {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: pulseDot 1.5s infinite;
}

.voice-id-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.voice-id-dot:nth-child(3) {
    animation-delay: 0.4s;
}

.voice-id-dot:nth-child(4) {
    animation-delay: 0.6s;
}

.voice-scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background: var(--secondary);
    box-shadow: 0 0 15px var(--secondary);
    animation: scanID 2.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
    opacity: 0.8;
}

@keyframes pulseDot {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 1;
    }
}

@keyframes scanID {
    0% {
        left: -20%;
    }

    100% {
        left: 120%;
    }
}

/* Subtitles Visual */
.visual-subtitles {
    width: 70%;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.sub-line {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    animation: loadSub 2s infinite ease-in-out;
}

.sub-line:nth-child(1) {
    width: 100%;
    animation-delay: 0s;
}

.sub-line:nth-child(2) {
    width: 70%;
    animation-delay: 0.3s;
}

.sub-line:nth-child(3) {
    width: 85%;
    animation-delay: 0.6s;
}

@keyframes loadSub {

    0%,
    100% {
        opacity: 0.3;
    }

    50% {
        opacity: 1;
        background: rgba(255, 255, 255, 0.25);
    }
}