@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap');

:root {
    /* Typography */
    --font-body: 'Inter', -apple-system, system-ui, sans-serif;
    --font-display: 'Plus Jakarta Sans', -apple-system, system-ui, sans-serif;
    
    /* Color palette */
    --accent: #6366f1;
    --accent-2: #a855f7;
    --accent-3: #ec4899;
    --accent-light: rgba(99,102,241,0.1);
    --accent-light-2: rgba(168,85,247,0.1);
    
    /* Backgrounds */
    --bg-dark: #09090b;
    --bg-card: rgba(255,255,255,0.03);
    --bg-glass: rgba(15,15,18,0.8);
    --border: rgba(255,255,255,0.08);
    --border-light: rgba(255,255,255,0.12);
    
    /* Text */
    --text: #fafafa;
    --text-muted: rgba(255,255,255,0.5);
    --text-dim: rgba(255,255,255,0.3);
    
    /* Effects */
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.3);
    --shadow-xl: 0 40px 80px rgba(0,0,0,0.4);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-body);
    background: var(--bg-dark);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Subtle grain overlay */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' /%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 2;
    mix-blend-mode: overlay;
}

.bg-gradient {
    position: fixed; inset: 0; z-index: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99,102,241,0.15), transparent),
        radial-gradient(ellipse 60% 40% at 80% 50%, rgba(168,85,247,0.08), transparent);
    animation: refined-glow 15s ease-in-out infinite;
}

@keyframes refined-glow {
    0%, 100% {
        background:
            radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99,102,241,0.15), transparent),
            radial-gradient(ellipse 60% 40% at 80% 50%, rgba(168,85,247,0.08), transparent);
    }
    50% {
        background:
            radial-gradient(ellipse 85% 55% at 45% -15%, rgba(99,102,241,0.18), transparent),
            radial-gradient(ellipse 65% 45% at 75% 55%, rgba(168,85,247,0.1), transparent);
    }
}

@media (prefers-reduced-motion: reduce) {
    .bg-gradient { animation: none; }
    .hero h1 .gradient-text { animation: none; }
    .observe-fade { animation: none !important; }
    .product-card { animation: none !important; }
}

/* ========== Scroll animations ========== */
.observe-fade {
    opacity: 0;
    animation: fade-slide-up 0.8s ease-out forwards;
}

.observe-fade.in-view {
    animation-play-state: running;
}

@keyframes fade-slide-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Staggered cards */
.product-card {
    --stagger-delay: 0ms;
    animation: fade-slide-up 0.8s ease-out var(--stagger-delay) forwards;
    opacity: 0;
}

.product-card.in-view {
    animation-play-state: running;
}

/* ========== Spotlight border effect ========== */
.product-card,
.section {
    --mouse-x: 50%;
    --mouse-y: 50%;
    position: relative;
    transition: border-color 0.3s ease;
}

.product-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    padding: 1px;
    background: linear-gradient(
        135deg,
        rgba(255,255,255,0) 0%,
        rgba(99,102,241,0.5) 50%,
        rgba(255,255,255,0) 100%
    );
    background-position: var(--mouse-x) var(--mouse-y);
    background-size: 200% 200%;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    -webkit-mask-image: radial-gradient(circle at var(--mouse-x) var(--mouse-y), rgba(0,0,0,1) 0%, rgba(0,0,0,0) 80%);
    mask-image: radial-gradient(circle at var(--mouse-x) var(--mouse-y), rgba(0,0,0,1) 0%, rgba(0,0,0,0) 80%);
}

.product-card:hover::after {
    opacity: 1;
}
.bg-grid {
    position: fixed; inset: 0; z-index: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.site-main { position: relative; z-index: 1; }

.navbar {
    position: sticky; top: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap;
    padding: 16px 40px;
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(16px);
    background: rgba(9,9,11,0.75);
}
.nav-brand {
    display: flex; align-items: center; gap: 12px;
    text-decoration: none; color: inherit;
}
.logo-icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 15px; font-weight: 800;
}
.nav-brand-text { 
    font-family: var(--font-display);
    font-weight: 800; 
    font-size: 1.05rem; 
    letter-spacing: -0.02em; 
}
.nav-links {
    display: flex; gap: 28px; list-style: none; align-items: center;
}
.nav-links a {
    color: var(--text-muted); text-decoration: none;
    font-size: 0.88rem; font-weight: 500; transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-cta {
    padding: 10px 18px; border-radius: 10px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff !important; font-weight: 600;
    box-shadow: 0 4px 16px rgba(99,102,241,0.35);
}

.hero {
    text-align: center;
    padding: 88px 40px 56px;
    max-width: 1000px; 
    margin: 0 auto;
    position: relative;
}

/* Browser mockup frame */
.hero-frame {
    margin-top: 56px;
    margin-bottom: 48px;
    perspective: 1200px;
}

.browser-mockup {
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transform: rotateY(-5deg) rotateX(2deg);
    transition: transform 0.4s ease;
}

.hero-frame:hover .browser-mockup {
    transform: rotateY(-2deg) rotateX(1deg);
}

.browser-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid var(--border);
    font-size: 0.75rem;
    color: var(--text-muted);
}

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

.browser-dots::before,
.browser-dots::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
}

.browser-dots::before {
    box-shadow: 12px 0 0 rgba(255,255,255,0.15);
}

.browser-url {
    flex: 1;
    text-align: left;
    font-family: monospace;
    font-size: 0.75rem;
}

.browser-content {
    aspect-ratio: 16/9;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(99,102,241,0.05), rgba(168,85,247,0.03));
}

.browser-content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Stats strip */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--border-light);
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-top: 6px;
}
.hero-label {
    display: inline-block;
    font-size: 0.72rem; text-transform: uppercase; letter-spacing: 2px;
    color: var(--accent); font-weight: 700; margin-bottom: 16px;
}
.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800; 
    line-height: 1.1; 
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}
.hero h1 .gradient-text {
    background: linear-gradient(135deg, #fff 0%, var(--accent) 50%, var(--accent-2) 100%);
    -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.1); }
}
.hero-sub {
    font-size: 1.05rem; color: var(--text-muted);
    max-width: 560px; margin: 0 auto 32px; line-height: 1.7;
}
.hero-actions {
    display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
}
.hero-actions {
    display: flex; 
    gap: 14px; 
    justify-content: center; 
    flex-wrap: wrap;
    margin-top: 32px;
}

.btn-primary, .btn-secondary {
    padding: 14px 28px; 
    border-radius: 12px;
    font-size: 0.95rem; 
    font-weight: 600;
    text-decoration: none; 
    display: inline-flex; 
    align-items: center; 
    gap: 8px;
    transition: all 0.25s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff; 
    box-shadow: 0 8px 24px rgba(99,102,241,0.35);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity 0.25s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(99,102,241,0.45);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-secondary {
    background: rgba(255,255,255,0.08); 
    border: 1.5px solid var(--border-light);
    color: var(--text);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.btn-secondary:hover { 
    background: rgba(255,255,255,0.12);
    border-color: var(--accent);
    color: var(--accent);
}

/* ========== Demo Section ========== */
.demo-container {
    max-width: 600px;
    margin: 0 auto;
}

.glass-card {
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 32px;
    position: relative;
}

.demo-card {
    animation: glass-float 6s ease-in-out infinite;
}

@keyframes glass-float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

.demo-content { position: relative; z-index: 1; }

/* ========== Bento Grid ========== */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-top: 32px;
}

.bento-tile {
    padding: 24px;
    border-radius: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
}

.bento-tile:hover {
    border-color: rgba(99,102,241,0.4);
    transform: translateY(-4px);
    background: rgba(99,102,241,0.05);
}

.bento-large {
    grid-column: span 1;
    padding: 32px;
    min-height: 220px;
}

@media (min-width: 768px) {
    .bento-grid {
        grid-template-columns: repeat(6, 1fr);
        grid-auto-flow: dense;
    }
    .bento-large {
        grid-column: span 3;
        grid-row: span 1;
        min-height: auto;
    }
}

.bento-icon-blob {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    opacity: 0.6;
}

.bento-icon-blob.accent-1 {
    background: rgba(99, 102, 241, 0.3);
}

.bento-icon-blob.accent-2 {
    background: rgba(168, 85, 247, 0.3);
}

.bento-icon-blob.accent-3 {
    background: rgba(236, 72, 153, 0.3);
}

.bento-tile h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
}

.bento-tile p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ========== Formats Section ========== */
.formats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 32px;
}

.glass-pill {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    border-radius: 16px;
    background: var(--bg-glass);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
    cursor: pointer;
}

.glass-pill:hover {
    border-color: var(--accent);
    box-shadow: 0 0 24px rgba(99,102,241,0.25);
    background: rgba(99,102,241,0.08);
}

.format-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(168,85,247,0.15));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.format-info h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.format-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ========== FAQ Section ========== */
.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 32px;
}

@media (min-width: 768px) {
    .faq-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.faq-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
    background: var(--bg-card);
    transition: border-color 0.3s;
}

.faq-item:hover {
    border-color: var(--border-light);
}

.faq-item.open .faq-question {
    color: var(--accent);
}

.faq-item.open .faq-question i {
    transform: rotate(180deg);
}

.faq-question {
    width: 100%;
    padding: 18px 20px;
    background: transparent;
    border: none;
    color: var(--text);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    transition: color 0.3s;
}

.faq-question:hover {
    color: var(--accent);
}

.faq-question i {
    transition: transform 0.3s;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s;
}

.faq-item.open .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 20px 18px;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ========== Changelog Timeline ========== */
.timeline {
    position: relative;
    padding: 32px 0;
    margin-top: 32px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-2) 100%);
}

.timeline-item {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 24px;
    margin-bottom: 40px;
    position: relative;
}

@media (min-width: 768px) {
    .timeline::before {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .timeline-item {
        grid-template-columns: 1fr 60px 1fr;
    }
    
    .timeline-item:nth-child(odd) .timeline-content {
        grid-column: 1;
        text-align: right;
    }
    
    .timeline-item:nth-child(even) .timeline-content {
        grid-column: 3;
    }
    
    .timeline-item:nth-child(odd) .timeline-dot {
        grid-column: 2;
    }
    
    .timeline-item:nth-child(even) .timeline-dot {
        grid-column: 2;
    }
}

.timeline-dot {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.version-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border-radius: 100px;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: all 0.3s;
}

.version-pill.highlighted {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border-color: transparent;
    color: #fff;
    box-shadow: 0 4px 16px rgba(99,102,241,0.35);
}

.timeline-content {
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--bg-card);
}

.timeline-content h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.section-header {
    text-align: center; margin-bottom: 40px;
}

.section {
    max-width: 1040px; 
    margin: 0 auto;
    padding: 56px 40px 72px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800; 
    letter-spacing: -0.02em; 
    margin-bottom: 10px;
}
.section-header p {
    color: var(--text-muted); font-size: 0.95rem; max-width: 520px; margin: 0 auto;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}
.product-card {
    padding: 28px;
    border-radius: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    display: flex; 
    flex-direction: column;
    transition: border-color 0.3s, transform 0.3s;
    position: relative;
    overflow: hidden;
}

.product-card:hover:not(.coming-soon) {
    border-color: rgba(99,102,241,0.4);
    transform: translateY(-3px);
}

.product-card.featured {
    border-color: rgba(99,102,241,0.45);
    background: linear-gradient(180deg, rgba(99,102,241,0.08), rgba(255,255,255,0.02));
}

.product-card.coming-soon { 
    opacity: 0.65; 
}

.product-card img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 16px;
    background: linear-gradient(135deg, rgba(99,102,241,0.05), rgba(168,85,247,0.03));
}
.product-icon {
    width: 44px; height: 44px; border-radius: 12px;
    background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(168,85,247,0.15));
    display: flex; align-items: center; justify-content: center;
    color: var(--accent); font-size: 1.1rem; margin-bottom: 16px;
}
.product-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.product-card p {
    font-size: 0.88rem; color: var(--text-muted);
    line-height: 1.6; flex: 1; margin-bottom: 20px;
}
.product-card .card-link {
    display: inline-flex; align-items: center; gap: 8px;
    color: var(--accent); font-weight: 600; font-size: 0.88rem;
    text-decoration: none;
}
.product-card .card-link:hover { text-decoration: underline; }
.badge-soon {
    display: inline-block;
    padding: 4px 10px; border-radius: 100px;
    font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
    background: rgba(255,255,255,0.06); color: var(--text-muted);
    margin-bottom: 12px;
}

.about-block {
    max-width: 640px; margin: 0 auto 48px;
    text-align: center;
}
.about-block p {
    color: var(--text-muted); line-height: 1.75; font-size: 0.95rem;
    margin-bottom: 16px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 40px;
    align-items: start;
}
.contact-info h3 { font-size: 1.1rem; margin-bottom: 12px; }
.contact-info p {
    color: var(--text-muted); font-size: 0.9rem; line-height: 1.6;
    margin-bottom: 20px;
}
.contact-info a.email-link {
    color: var(--accent); text-decoration: none; font-weight: 600;
}
.contact-info a.email-link:hover { text-decoration: underline; }

.contact-form {
    padding: 32px;
    border-radius: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
}
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block; font-size: 0.8rem; font-weight: 600;
    color: var(--text-muted); margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background-color: rgba(255,255,255,0.04);
    color: var(--text);
    font-family: inherit; font-size: 0.9rem;
}
.form-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-position: right 14px center;
    background-repeat: no-repeat;
    background-size: 12px 12px;
    padding-right: 36px;
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
}
.form-group select option {
    color: var(--text);
    background-color: #09090b;
}
.form-submit {
    width: 100%; padding: 14px;
    border: none; border-radius: 12px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff; font-size: 0.95rem; font-weight: 600;
    cursor: pointer; transition: opacity 0.2s;
}
.form-submit:hover { opacity: 0.95; }
.form-submit:disabled { opacity: 0.5; cursor: not-allowed; }
.form-message {
    margin-top: 14px; padding: 12px 14px;
    border-radius: 10px; font-size: 0.85rem; display: none;
}
.form-message.success {
    display: block;
    background: rgba(34,197,94,0.1);
    border: 1px solid rgba(34,197,94,0.3);
    color: #86efac;
}
.form-message.error {
    display: block;
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.3);
    color: #fca5a5;
}

/* ========== Footer ========== */
.footer-cta-band {
    background: linear-gradient(135deg, rgba(99,102,241,0.1), rgba(168,85,247,0.08));
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    padding: 48px 40px;
    text-align: center;
    position: relative;
}

.footer-cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.footer-cta-band h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.footer-cta-band p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 24px;
    line-height: 1.6;
}

.footer {
    position: relative;
    z-index: 10;
    border-top: 1px solid var(--border);
    padding: 56px 40px;
    max-width: 1040px;
    margin: 0 auto;
}

.footer-top {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 48px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}

.footer-brand img {
    width: 32px;
    height: 32px;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.footer-brand:hover img {
    opacity: 1;
}

.footer-brand span {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.05rem;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-left: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    color: var(--text);
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-column a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: var(--accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.footer-copy {
    color: var(--text-dim);
    font-size: 0.8rem;
}

.footer-status {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ========== Product Tour Grid ========== */
.product-tour-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 32px;
}

.tour-frame {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: all 0.3s ease;
}

.tour-frame:hover {
    border-color: var(--border-light);
    background: rgba(99,102,241,0.05);
}

.tour-frame-large {
    grid-column: span 1;
    min-height: 420px;
}

.tour-frame-large img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    background: linear-gradient(135deg, rgba(99,102,241,0.05), rgba(168,85,247,0.03));
}

.tour-frames-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.tour-frame-themes {
    min-height: 340px;
}

.frame-label {
    padding: 12px 16px;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid var(--border);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.frame-caption {
    padding: 16px;
    background: rgba(0,0,0,0.2);
    border-top: 1px solid var(--border);
}

.frame-caption h4 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.frame-caption p {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .navbar { padding: 14px 20px; }
    .nav-links { gap: 16px; font-size: 0.82rem; }
    .hero, .section { padding-left: 20px; padding-right: 20px; }
    .contact-grid { grid-template-columns: 1fr; }
    
    .product-tour-grid { grid-template-columns: 1fr; }
    .tour-frame-themes { min-height: 280px; }
    
    .footer-cta-band { padding: 32px 20px; }
    .footer-cta-band h3 { font-size: 1.4rem; }
    .footer { padding: 32px 20px; }
    .footer-top { flex-direction: column; align-items: flex-start; }
    .footer-tagline { margin-left: 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ========== Feedback / Emoji Ratings and Glowing Focus ========== */
.emoji-rating-container {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 10px;
    margin: 20px 0;
    padding: 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 14px;
}

.emoji-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 10px;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    outline: none;
    flex: 1;
}

.emoji-symbol {
    font-size: 2rem;
    filter: grayscale(80%) opacity(70%);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.emoji-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    opacity: 0;
    transform: translateY(4px);
    transition: all 0.3s;
}

.emoji-btn:hover .emoji-symbol {
    filter: grayscale(0%) opacity(100%);
    transform: scale(1.25) translateY(-4px);
}

.emoji-btn:hover .emoji-label {
    opacity: 1;
    transform: translateY(0);
    color: var(--accent);
}

.emoji-btn.selected {
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.3);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.15);
}

.emoji-btn.selected .emoji-symbol {
    filter: grayscale(0%) opacity(100%);
    transform: scale(1.3);
    animation: emojiPulse 0.5s ease-out;
}

.emoji-btn.selected .emoji-label {
    opacity: 1;
    transform: translateY(0);
    color: var(--accent-2);
}

@keyframes emojiPulse {
    0% { transform: scale(1.3); }
    50% { transform: scale(1.5); }
    100% { transform: scale(1.3); }
}

/* Glowing inputs on focus */
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 16px rgba(99, 102, 241, 0.25);
    background: rgba(99, 102, 241, 0.03);
    transform: translateY(-1px);
    transition: all 0.25s ease;
}

.form-group input,
.form-group textarea,
.form-group select {
    transition: all 0.25s ease;
}

/* Feedback banner in Contact page */
.feedback-promo-card {
    margin-top: 32px;
    padding: 24px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(168, 85, 247, 0.05) 100%);
    border: 1px solid rgba(99, 102, 241, 0.2);
    position: relative;
    overflow: hidden;
}

.feedback-promo-card::before {
    content: '';
    position: absolute;
    top: -50%; right: -50%;
    width: 150px; height: 150px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.feedback-promo-card h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.feedback-promo-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 16px;
}

.feedback-promo-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #fff;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
    transition: all 0.25s;
}

.feedback-promo-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.35);
}