:root {
    /* Autobuzz inspired premium dark theme */
    --bg-dark: #05070A;
    --bg-darker: #020305;
    --bg-card: rgba(13, 17, 23, 0.7);
    --bg-card-hover: rgba(22, 27, 34, 0.9);
    
    /* Neon Accents */
    --accent-blue: #00D1FF;
    --accent-blue-deep: #0070FF;
    --accent-blue-glow: rgba(0, 209, 255, 0.4);
    --accent-teal: #00F5D4;
    --accent-purple: #9B5DE5;
    --accent-amber: #FEE440;
    --accent-emerald: #00BBF9;
    --accent-danger: #F15BB5;

    /* Text Colors */
    --text-main: #FFFFFF;
    --text-muted: #8E9AAF;
    --text-dim: #4A5568;
    
    /* Borders & Blurs */
    --border-light: rgba(255, 255, 255, 0.05);
    --border-glow: rgba(0, 209, 255, 0.2);
    --glass-blur: blur(12px);
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        radial-gradient(circle at 0% 0%, rgba(0, 209, 255, 0.08), transparent 40%),
        radial-gradient(circle at 100% 100%, rgba(155, 93, 229, 0.08), transparent 40%);
    background-attachment: fixed;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

h1, h2, h3 {
    line-height: 1.2;
    color: #FFFFFF;
}

.hero h1 {
    font-size: clamp(3rem, 10vw, 6rem);
    line-height: 0.9;
    margin-bottom: 25px;
    font-weight: 900;
    letter-spacing: -2px;
    background: linear-gradient(135deg, #fff 30%, #00d1ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 30px rgba(0, 209, 255, 0.3));
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

p.section-sub {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.25rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes pulse-glow {
    0% { box-shadow: 0 0 0 0 var(--accent-blue-glow); }
    70% { box-shadow: 0 0 0 15px rgba(59, 130, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

/* Section Tags */
.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 auto 1.5rem;
    border: 1px solid;
    width: max-content;
}

.section-tag svg {
    width: 16px;
    height: 16px;
}

.danger-tag { background: rgba(239, 68, 68, 0.1); color: var(--accent-danger); border-color: rgba(239, 68, 68, 0.2); }
.success-tag { background: rgba(16, 185, 129, 0.1); color: var(--accent-emerald); border-color: rgba(16, 185, 129, 0.2); }
.blue-tag { background: rgba(59, 130, 246, 0.1); color: var(--accent-blue); border-color: rgba(59, 130, 246, 0.2); }
.teal-tag { background: rgba(20, 184, 166, 0.1); color: var(--accent-teal); border-color: rgba(20, 184, 166, 0.2); }
.purple-tag { background: rgba(139, 92, 246, 0.1); color: var(--accent-purple); border-color: rgba(139, 92, 246, 0.2); }
.fire-tag { background: rgba(245, 158, 11, 0.1); color: var(--accent-amber); border-color: rgba(245, 158, 11, 0.2); }

/* Buttons */
.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 40px;
    font-size: 1.125rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.primary-cta {
    background: linear-gradient(135deg, #2563EB, #3B82F6);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.primary-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
    background: linear-gradient(135deg, #1D4ED8, #2563EB);
}

.secondary-cta {
    background: rgba(30, 41, 59, 0.8);
    color: white;
    border: 1px solid var(--border-light);
    backdrop-filter: blur(10px);
}

.secondary-cta:hover {
    background: rgba(51, 65, 85, 0.9);
    border-color: var(--border-glow);
    transform: translateY(-2px);
}

.pulse {
    animation: pulse-glow 2s infinite;
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 1001;
    transition: all 0.3s ease;
}

.whatsapp-btn:hover {
    transform: scale(1.1) translateY(-5px);
}

.whatsapp-btn svg {
    width: 30px;
    height: 30px;
}

/* Back to Top with Scroll Progress */
.back-to-top {
    position: fixed;
    bottom: 100px;
    right: 24px;
    width: 50px;
    height: 50px;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--accent-blue);
    cursor: pointer;
    z-index: 1001;
    transition: var(--transition-smooth);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    backdrop-filter: blur(10px);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-blue);
    transform: scale(1.1);
}

.back-to-top i {
    position: absolute;
    z-index: 2;
    width: 20px;
    height: 20px;
}

.progress-circle {
    position: absolute;
    top: 0;
    left: 0;
    transform: rotate(-90deg);
}

.progress-path {
    transition: stroke-dashoffset 0.1s linear;
}

/* Sticky Mobile CTA */
.sticky-cta-mobile {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 15, 28, 0.85);
    backdrop-filter: blur(12px);
    padding: 16px;
    border-top: 1px solid var(--border-light);
    z-index: 1000;
}

.sticky-cta-mobile .cta-button {
    width: 100%;
    padding: 14px;
}

@media (max-width: 768px) {
    .sticky-cta-mobile { display: block; }
    .whatsapp-btn { bottom: 100px; }
    .back-to-top { bottom: 170px; }
    body { padding-bottom: 80px; }
}

/* ═══════════════════════════════════════
   TOP ANNOUNCEMENT
════════════════════════════════════════ */
.top-announcement {
    background: linear-gradient(90deg, var(--bg-darker), rgba(0, 209, 255, 0.1), var(--bg-darker));
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 12px 20px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    position: relative;
    z-index: 1000;
}

.top-announcement strong {
    color: var(--accent-blue);
}

@media (max-width: 768px) {
    .top-announcement { font-size: 0.8rem; padding: 10px; }
}


/* ═══════════════════════════════════════
   1. HERO SECTION
════════════════════════════════════════ */
.hero {
    position: relative;
    padding: 160px 0 100px;
    text-align: center;
    overflow: hidden;
    background: var(--bg-dark);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('hero-bg.png');
    background-size: cover;
    background-position: center;
    filter: blur(8px) brightness(0.4);
    opacity: 0.5;
    z-index: 0;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-glow {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 1000px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 209, 255, 0.1) 0%, rgba(5, 7, 10, 0) 70%);
    z-index: 1;
    pointer-events: none;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    border-radius: 100px;
    margin-bottom: 2.5rem;
    backdrop-filter: var(--glass-blur);
    font-size: 0.9rem;
    color: var(--text-muted);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.badge-icon {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-deep));
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px var(--accent-blue-glow);
}
.badge-icon svg { width: 16px; height: 16px; }

.title-accent {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-teal));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero .subtitle {
    font-size: 1.5rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 3.5rem;
    line-height: 1.4;
}

.hero .subtitle strong {
    color: white;
}

/* Countdown Autobuzz Style */
.hero-countdown {
    background: rgba(15, 23, 31, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 24px;
    display: inline-block;
    margin-bottom: 50px;
    backdrop-filter: blur(15px);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.4),
        inset 0 0 20px rgba(0, 209, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.hero-countdown::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
    transform: skewX(-25deg);
    animation: shine 6s infinite;
}

@keyframes shine {
    0% { left: -100%; }
    20% { left: 200%; }
    100% { left: 200%; }
}

.countdown-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--accent-amber);
    font-weight: 600;
    margin-bottom: 16px;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.countdown {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
}

.countdown-box {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.countdown-box span {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.countdown-box small {
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 4px;
}

.countdown-sep {
    font-size: 2rem;
    font-weight: 700;
    color: var(--border-light);
    margin-top: -20px;
}

.trust-row {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 3rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

.trust-row span {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ═══════════════════════════════════════
   2. SECTION PROBLÈME
════════════════════════════════════════ */
.problem-section {
    padding: 100px 0;
    position: relative;
    text-align: center;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 3rem;
}

.problem-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 32px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-align: left;
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
}

.problem-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(241, 91, 181, 0.3);
    transform: translateX(10px);
}

.problem-icon {
    color: var(--accent-danger);
    background: rgba(241, 91, 181, 0.1);
    padding: 14px;
    border-radius: 14px;
    display: flex;
    box-shadow: 0 5px 15px rgba(241, 91, 181, 0.1);
}

.problem-result {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: rgba(241, 91, 181, 0.05);
    border: 1px solid rgba(241, 91, 181, 0.2);
    padding: 24px 40px;
    border-radius: 24px;
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 3rem;
    line-height: 1.5;
}

.problem-warning-card {
    background: rgba(241, 91, 181, 0.03);
    border: 1px dashed rgba(241, 91, 181, 0.3);
    border-radius: 32px;
    padding: 40px;
    max-width: 800px;
    margin: 40px auto 0;
    text-align: left;
    backdrop-filter: var(--glass-blur);
}

.problem-warning-card h3 {
    color: var(--accent-magenta);
    font-size: 1.5rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.problem-warning-card p {
    color: var(--text-main);
    margin-bottom: 24px;
    font-weight: 600;
}

.problem-warning-card ul {
    list-style: none;
    margin-bottom: 32px;
}

.problem-warning-card li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.problem-warning-card li i {
    color: var(--accent-magenta);
    width: 20px;
    margin-top: 4px;
}

.warning-footer {
    background: rgba(241, 91, 181, 0.1);
    padding: 20px;
    border-radius: 16px;
    color: white;
    font-size: 1.1rem;
    border-left: 4px solid var(--accent-magenta);
}

.highlight-danger {
    color: var(--accent-danger);
}

/* ═══════════════════════════════════════
   3. SECTION SOLUTION
════════════════════════════════════════ */
.solution-section {
    padding: 100px 0;
    text-align: center;
}

.solution-card {
    background: linear-gradient(180deg, rgba(13, 17, 23, 0.8) 0%, rgba(2, 3, 5, 0.9) 100%);
    border: 1px solid var(--border-glow);
    border-radius: 32px;
    padding: 80px 40px;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    backdrop-filter: var(--glass-blur);
    box-shadow: 0 30px 60px rgba(0,0,0,0.6), inset 0 1px 1px rgba(255,255,255,0.05);
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
}

.solution-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    margin-bottom: 32px;
}

.sol-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-deep));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 15px 30px var(--accent-blue-glow);
    animation: float 4s ease-in-out infinite;
}

.sol-icon svg { width: 32px; height: 32px; }

.solution-logo h3 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.solution-card p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.solution-card strong {
    color: white;
}

/* ═══════════════════════════════════════
   IMAGINATION SECTION
════════════════════════════════════════ */
.imagination-section {
    padding: 100px 0;
    text-align: center;
    position: relative;
}

.imagination-box {
    background: linear-gradient(135deg, rgba(13, 17, 23, 0.9) 0%, rgba(2, 3, 5, 0.95) 100%);
    border: 1px solid var(--border-glow);
    border-radius: 40px;
    padding: 80px 60px;
    max-width: 900px;
    margin: 0 auto;
    backdrop-filter: var(--glass-blur);
    position: relative;
    overflow: hidden;
}

.imagination-list {
    list-style: none;
    margin: 40px 0;
    text-align: left;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.imagination-list li {
    font-size: 1.5rem;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    color: var(--text-main);
}

.imagination-list li i {
    color: var(--accent-blue);
    flex-shrink: 0;
}

.imagination-conclusion {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--accent-blue);
    margin-top: 40px;
    display: inline-block;
    padding: 16px 40px;
    background: rgba(0, 209, 255, 0.1);
    border-radius: 100px;
    border: 1px solid rgba(0, 209, 255, 0.2);
}

@media (max-width: 768px) {
    .imagination-box { padding: 40px 20px; }
    .imagination-list li { font-size: 1.1rem; }
    .imagination-conclusion { font-size: 1.25rem; }
}

/* ═══════════════════════════════════════
   4. FEATURES
════════════════════════════════════════ */
.features-section {
    padding: 100px 0;
    text-align: center;
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
    text-align: left;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-glow);
    background: var(--bg-card-hover);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4), 0 0 20px rgba(0, 209, 255, 0.05);
}

.feature-icon-wrap {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--icon-color);
    transition: var(--transition-smooth);
}

.feature-card:hover .feature-icon-wrap {
    background: var(--icon-color);
    color: white;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.feature-text h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.feature-text p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.feature-num {
    position: absolute;
    top: 24px;
    right: 24px;
    font-size: 3rem;
    font-weight: 900;
    color: rgba(255,255,255,0.03);
    line-height: 1;
}

.cta-container {
    margin-top: 40px;
}

/* ═══════════════════════════════════════
   5 & 6. VS SECTION
════════════════════════════════════════ */
.vs-section {
    padding: 100px 0;
}

.vs-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 24px;
    align-items: center;
    margin-top: 3rem;
}

.vs-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 32px;
    padding: 50px;
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
}

.vs-bad {
    border-color: rgba(241, 91, 181, 0.2);
    background: linear-gradient(180deg, rgba(241, 91, 181, 0.03) 0%, transparent 100%);
}

.vs-good {
    border-color: rgba(0, 209, 255, 0.3);
    background: linear-gradient(180deg, rgba(0, 209, 255, 0.05) 0%, transparent 100%);
    box-shadow: 0 20px 40px rgba(0, 209, 255, 0.1);
}

.vs-separator {
    width: 70px;
    height: 70px;
    background: var(--bg-darker);
    border: 1px solid var(--border-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    color: var(--accent-blue);
    z-index: 2;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
    font-size: 1.25rem;
}

/* ═══════════════════════════════════════
   STEPS SECTION
════════════════════════════════════════ */
.steps-section {
    padding: 120px 0;
    text-align: center;
    position: relative;
    pointer-events: none; /* Allow events to pass to the Spline background */
}

.steps-section .container {
    pointer-events: auto; /* Re-enable for content */
    position: relative;
    z-index: 2;
}

.steps-timeline {
    position: relative;
    max-width: 1000px;
    margin: 60px auto 0;
    padding: 20px 0;
    overflow: visible;
    pointer-events: none; /* Pass through to background */
}

.steps-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    border-left: 2px dashed rgba(255,255,255,0.05);
    transform: translateX(-50%);
    z-index: 1;
}

.step-row {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 100px;
    position: relative;
    z-index: 2;
    pointer-events: none; /* Pass through */
}

.step-row.reverse {
    justify-content: flex-end;
    text-align: right;
}

.step-content {
    width: 45%;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 32px;
    padding: 40px;
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
    position: relative;
    pointer-events: auto; /* Re-enable interaction for cards */
}

.step-row.reverse .step-content {
    text-align: left; /* Keep text left aligned inside the card even if card is on the right */
}

.step-content:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    background: var(--bg-card-hover);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.step-badge {
    display: inline-flex;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
}

.step-badge.blue { background: rgba(0, 209, 255, 0.1); color: var(--accent-blue); border: 1px solid rgba(0, 209, 255, 0.2); }
.step-badge.yellow { background: rgba(255, 186, 8, 0.1); color: #FFBA08; border: 1px solid rgba(255, 186, 8, 0.2); }
.step-badge.green { background: rgba(0, 245, 212, 0.1); color: var(--accent-teal); border: 1px solid rgba(0, 245, 212, 0.2); }
.step-badge.red { background: rgba(241, 91, 181, 0.1); color: var(--accent-magenta); border: 1px solid rgba(241, 91, 181, 0.2); }

.step-content h3 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: white;
}

.step-content p {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

.step-list {
    list-style: none;
    margin-bottom: 24px;
}

.step-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    color: var(--text-main);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.step-list li::before {
    content: '→';
    color: var(--accent-blue);
    font-weight: bold;
}

.step-list.check li::before {
    content: '✔';
    color: var(--accent-teal);
}

.step-tip {
    font-size: 0.9rem;
    color: var(--text-muted);
    padding: 12px 20px;
    background: rgba(255,255,255,0.03);
    border-radius: 12px;
    border-left: 3px solid var(--accent-blue);
}

.step-number {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 10rem;
    font-weight: 900;
    line-height: 1;
    z-index: -1;
    background: linear-gradient(180deg, #9F7AEA 0%, #F687B3 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    pointer-events: none;
    user-select: none;
    filter: drop-shadow(0 0 20px rgba(159, 122, 234, 0.2));
}

.step-row.reverse .step-number {
    background: linear-gradient(180deg, #B794F4 0%, #F687B3 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

/* Connecting Curves (Desktop Only) */
.step-line-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.step-path {
    stroke: rgba(159, 122, 234, 0.3);
    stroke-width: 2;
    stroke-dasharray: 8 8;
    fill: none;
}

@media (max-width: 768px) {
    .step-row, .step-row.reverse {
        flex-direction: column;
        align-items: center;
        text-align: center;
        justify-content: center;
        margin-bottom: 60px;
    }
    .step-content {
        width: 100%;
        text-align: center !important;
        padding: 30px 20px;
    }
    .step-number {
        position: relative;
        left: 0;
        transform: none;
        font-size: 6rem;
        margin-bottom: -30px;
        order: -1;
        opacity: 0.4;
    }
    .step-line-svg, .steps-timeline::before { display: none; }
}
.results-section {
    padding: 100px 0;
    text-align: center;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.result-item {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    padding: 48px 24px;
    backdrop-filter: var(--glass-blur);
    transition: var(--transition-smooth);
}

.result-item:hover {
    transform: translateY(-8px);
    border-color: var(--accent-teal);
    box-shadow: 0 20px 40px rgba(0, 245, 212, 0.1);
    background: var(--bg-card-hover);
}

.result-icon {
    width: 72px;
    height: 72px;
    background: rgba(0, 245, 212, 0.1);
    color: var(--accent-teal);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: 0 10px 20px rgba(0, 245, 212, 0.1);
}

.result-icon svg { width: 32px; height: 32px; }

.result-item h3 {
    font-size: 1.25rem;
    margin-bottom: 8px;
}

.result-item p {
    color: var(--text-muted);
}

/* ═══════════════════════════════════════
   MOMENTUM BANNER
════════════════════════════════════════ */
.momentum-banner {
    background: linear-gradient(135deg, rgba(0, 209, 255, 0.05) 0%, rgba(13, 17, 23, 0.8) 100%);
    border: 1px solid rgba(0, 209, 255, 0.2);
    border-radius: 32px;
    padding: 40px;
    margin-top: 40px;
    text-align: left;
    position: relative;
    overflow: hidden;
}

.momentum-banner h4 {
    font-size: 1.5rem;
    color: white;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.momentum-banner h4 i {
    color: var(--accent-blue);
}

.momentum-banner p {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.momentum-banner strong {
    color: var(--accent-blue);
}

@media (max-width: 768px) {
    .momentum-banner { padding: 30px 20px; }
    .momentum-banner h4 { font-size: 1.25rem; }
}

/* ═══════════════════════════════════════
   TESTIMONIALS
════════════════════════════════════════ */
.testimonials-section {
    padding: 80px 0;
    text-align: center;
}

.testimonials-container {
    background: var(--bg-card);
    border: 1px dashed rgba(255,255,255,0.2);
    border-radius: 24px;
    padding: 60px 20px;
    margin-top: 2rem;
}

.testimonials-placeholder {
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.testimonials-placeholder svg { width: 48px; height: 48px; opacity: 0.5; }

/* ═══════════════════════════════════════
   QUALIFICATION SECTION
════════════════════════════════════════ */
.qualification-section {
    padding: 100px 0;
    position: relative;
}

.qualify-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
}

.qualify-card {
    background: var(--bg-card);
    border-radius: 40px;
    padding: 50px;
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-light);
}

.qualify-good {
    border-left: 6px solid var(--accent-teal);
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.05) 0%, rgba(5, 7, 10, 0.5) 100%);
}

.qualify-bad {
    border-left: 6px solid #FF3B3B;
    background: linear-gradient(135deg, rgba(255, 59, 59, 0.05) 0%, rgba(5, 7, 10, 0.5) 100%);
}

.qualify-card h3 {
    font-size: 1.75rem;
    margin-bottom: 32px;
}

.qualify-list {
    list-style: none;
}

.qualify-list li {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.qualify-list li i {
    flex-shrink: 0;
}

.qualify-good li i { color: var(--accent-teal); }
.qualify-bad li i { color: #FF3B3B; }

@media (max-width: 992px) {
    .qualify-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .qualify-card { padding: 30px 20px; }
    .qualify-card h3 { font-size: 1.25rem; }
}

/* ═══════════════════════════════════════
   8. CONCLUSION
════════════════════════════════════════ */
.conclusion-section {
    padding: 100px 0;
}

.conclusion-box {
    background: linear-gradient(135deg, rgba(13, 17, 23, 0.9), rgba(2, 3, 5, 0.95));
    border: 1px solid var(--border-glow);
    border-radius: 40px;
    padding: 80px 60px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    backdrop-filter: var(--glass-blur);
    box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.conclusion-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 209, 255, 0.1);
    color: var(--accent-blue);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 32px;
    box-shadow: 0 10px 20px rgba(0, 209, 255, 0.1);
}

.footer {
    padding: 80px 0 40px;
    text-align: center;
    border-top: 1px solid var(--border-light);
    background: var(--bg-darker);
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 0.05em;
}

.conclusion-icon svg { width: 32px; height: 32px; }

.conclusion-intro {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.conclusion-points {
    list-style: none;
    text-align: left;
    max-width: 500px;
    margin: 0 auto;
}

.conclusion-points li {
    font-size: 1.25rem;
    margin-bottom: 24px;
    display: grid;
    grid-template-columns: 24px 1fr;
    align-items: start;
    gap: 16px;
    color: var(--text-main);
    line-height: 1.5;
    text-align: left;
}

.conclusion-points li svg {
    color: var(--accent-blue);
    flex-shrink: 0;
    margin-top: 4px;
}

/* ═══════════════════════════════════════
   FAILURE COST SECTION
════════════════════════════════════════ */
.failure-cost-section {
    padding: 80px 0;
    text-align: center;
}

.failure-cost-card {
    background: rgba(241, 91, 181, 0.05);
    border: 1px solid rgba(241, 91, 181, 0.2);
    border-radius: 40px;
    padding: 60px;
    max-width: 900px;
    margin: 0 auto;
    backdrop-filter: var(--glass-blur);
    position: relative;
    overflow: hidden;
}

.failure-cost-card h3 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 32px;
    color: var(--accent-magenta);
}

.failure-list {
    list-style: none;
    margin: 40px 0;
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.failure-list li {
    font-size: 1.25rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--text-main);
}

.failure-list li i {
    color: var(--accent-magenta);
    width: 24px;
}

.failure-conclusion {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-main);
    margin-top: 40px;
    background: rgba(255, 255, 255, 0.05);
    display: inline-block;
    padding: 16px 32px;
    border-radius: 16px;
    border-left: 4px solid var(--accent-blue);
}

@media (max-width: 768px) {
    .failure-cost-card { padding: 40px 20px; }
    .failure-cost-card h3 { font-size: 1.5rem; }
    .failure-list li { font-size: 1rem; }
    .failure-conclusion { font-size: 1.1rem; }
}

/* ═══════════════════════════════════════
   COMPARISON SECTION
════════════════════════════════════════ */
.comparison-section {
    padding: 100px 0;
    text-align: center;
}

.comparison-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 40px;
    padding: 60px;
    max-width: 900px;
    margin: 0 auto;
    backdrop-filter: var(--glass-blur);
    text-align: left;
}

.comparison-card h3 {
    font-size: 1.75rem;
    margin-bottom: 32px;
    color: white;
    text-align: center;
}

.comparison-list {
    list-style: none;
    margin-bottom: 40px;
}

.comparison-list li {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: var(--text-muted);
    font-size: 1.1rem;
}

.comparison-list li strong {
    color: var(--accent-magenta);
}

.comparison-total {
    background: rgba(255,255,255,0.03);
    padding: 32px;
    border-radius: 24px;
    text-align: center;
}

.total-value {
    font-size: 1.5rem;
    color: #FF3B3B;
    margin-bottom: 16px;
    font-weight: 700;
}

.offer-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-teal);
    display: block;
    margin-top: 8px;
    text-shadow: 0 0 20px rgba(0, 245, 212, 0.3);
}

@media (max-width: 768px) {
    .comparison-card { padding: 40px 20px; }
    .comparison-card h3 { font-size: 1.25rem; }
    .comparison-list li { font-size: 1rem; }
}

/* ═══════════════════════════════════════
   9. PRICING
════════════════════════════════════════ */
.pricing-section {
    padding: 100px 0;
    text-align: center;
    background: radial-gradient(circle at center, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    max-width: 900px;
    margin: 60px auto 0;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 32px;
    padding: 60px 40px;
    text-align: left;
    position: relative;
    transition: var(--transition-smooth);
    backdrop-filter: var(--glass-blur);
    display: flex;
    flex-direction: column;
}

.pricing-card.featured {
    border-color: var(--accent-blue);
    background: linear-gradient(180deg, rgba(0, 209, 255, 0.05) 0%, rgba(13, 17, 23, 0.8) 100%);
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
}

.pricing-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-blue);
}

.pricing-badge {
    position: absolute;
    top: 24px;
    right: 24px;
    background: var(--accent-blue);
    color: var(--bg-dark);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.pricing-desc {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: 32px;
}

.price-wrap {
    margin-bottom: 40px;
}

.price {
    font-size: 4rem;
    font-weight: 800;
    color: white;
    line-height: 1;
}

.currency {
    font-size: 1.5rem;
    vertical-align: super;
}

.period {
    color: var(--text-muted);
    font-size: 1rem;
    margin-left: 8px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 40px;
    flex-grow: 1;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--text-main);
    font-size: 0.95rem;
}

.pricing-features li svg {
    color: var(--accent-blue);
    width: 18px;
    height: 18px;
}

.pricing-card .cta-button {
    width: 100%;
    justify-content: center;
}

/* ═══════════════════════════════════════
   URGENCY SECTION
════════════════════════════════════════ */
.urgency-section {
    padding: 80px 0;
    text-align: center;
}

.urgency-card {
    background: linear-gradient(135deg, rgba(241, 91, 181, 0.05) 0%, rgba(0, 209, 255, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 40px;
    padding: 60px;
    max-width: 900px;
    margin: 0 auto;
    backdrop-filter: var(--glass-blur);
    position: relative;
    overflow: hidden;
}

.urgency-card h3 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 32px;
    color: white;
}

.urgency-list {
    list-style: none;
    margin: 40px 0;
    text-align: left;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.urgency-list li {
    font-size: 1.25rem;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--text-main);
    background: rgba(255,255,255,0.03);
    padding: 20px 24px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition-smooth);
}

.urgency-list li:hover {
    background: rgba(255,255,255,0.07);
    border-color: var(--accent-blue);
    transform: translateX(10px);
}

.urgency-list li i {
    color: var(--accent-blue);
    width: 24px;
}

.urgency-conclusion {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-blue);
    margin-top: 32px;
}

@media (max-width: 768px) {
    .urgency-card { padding: 40px 20px; }
    .urgency-card h3 { font-size: 1.75rem; }
    .urgency-list li { font-size: 1rem; padding: 16px; }
}

/* ═══════════════════════════════════════
   10. CTA FINAL
════════════════════════════════════════ */
.final-cta-section {
    padding: 140px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.final-cta-section .container {
    position: relative;
    z-index: 1;
}

.final-cta-section p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.secure-badges {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-top: 40px;
}

.secure-badges span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.875rem;
    background: var(--bg-card);
    padding: 8px 16px;
    border-radius: 100px;
    border: 1px solid var(--border-light);
}

.secure-badges svg { width: 16px; height: 16px; color: var(--accent-emerald); }

/* ═══════════════════════════════════════
   SPLINE BACKGROUND
════════════════════════════════════════ */
.spline-bg-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: auto;
    overflow: hidden;
    opacity: 1; /* Full opacity for maximum impact */
}

.spline-bg-container iframe {
    width: 100%;
    height: 100%;
    transform: scale(1); /* Original scale to avoid clipping */
}

.spline-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, transparent 30%, var(--bg-dark) 95%);
    z-index: 1;
    pointer-events: none;
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-light);
    padding: 40px 0;
    text-align: center;
    background: #05080F;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 16px;
    font-weight: 700;
    font-size: 1.25rem;
}

.badge-icon.small {
    width: 20px;
    height: 20px;
    font-size: 0.7rem;
}

.footer p { color: var(--text-muted); font-size: 0.875rem; }

/* Media Queries */
@media (max-width: 992px) {
    .vs-grid {
        grid-template-columns: 1fr;
    }
    .vs-separator {
        margin: 0 auto;
    }
    .main-title { font-size: 4rem; }
}

@media (max-width: 768px) {
    h2 { font-size: 2rem; }
    .main-title { font-size: 2.75rem; }
    .hero .subtitle { font-size: 1.1rem; }
    .countdown-box span { font-size: 2rem; }
    .trust-row { flex-direction: column; gap: 16px; align-items: center; }
    .solution-card { padding: 40px 20px; }
    .conclusion-box { padding: 40px 20px; }
    .secure-badges { flex-direction: column; gap: 16px; align-items: center; }
}

/* ═══════════════════════════════════════
   TESTIMONIALS STYLES
════════════════════════════════════════ */
.testimonials-section {
    padding: 100px 0;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 24px;
    padding: 30px;
    transition: var(--transition-smooth);
    position: relative;
    backdrop-filter: var(--glass-blur);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    background: var(--bg-card-hover);
    border-color: var(--accent-purple);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.testimonial-stars {
    color: #FFD700;
    font-size: 0.9rem;
    letter-spacing: 2px;
}

.testimonial-card p {
    color: var(--text-main);
    font-size: 1.05rem;
    line-height: 1.5;
    font-style: italic;
    flex-grow: 1;
}

.testimonial-author {
    color: var(--accent-purple);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-top: 1px solid var(--border-light);
    padding-top: 16px;
}

/* Review Form Styles */
.add-review-box {
    margin-top: 80px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.form-card {
    background: linear-gradient(135deg, rgba(20, 25, 35, 0.8) 0%, rgba(10, 15, 25, 0.9) 100%);
    border: 1px solid var(--border-light);
    border-radius: 32px;
    padding: 40px;
    backdrop-filter: var(--glass-blur);
    box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.form-header {
    text-align: center;
    margin-bottom: 40px;
}

.form-header h3 {
    font-size: 2rem;
    margin: 16px 0 8px;
}

.form-header p {
    color: var(--text-muted);
}

.review-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-left: 4px;
}

.form-group input, 
.form-group textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 14px 18px;
    color: white;
    font-size: 1rem;
    transition: var(--transition-smooth);
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-purple);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 20px rgba(155, 93, 229, 0.2);
}

.rating-stars {
    display: flex;
    gap: 10px;
    margin: 8px 0;
}

.star-btn {
    cursor: pointer;
    color: rgba(255, 255, 255, 0.1);
    transition: all 0.2s ease;
}

.star-btn.active,
.star-btn:hover {
    color: #FFD700;
    fill: #FFD700;
    filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.4));
}

.form-success-msg {
    text-align: center;
    padding: 40px 0;
}

.form-success-msg.hidden {
    display: none;
}

.success-icon {
    font-size: 4rem;
    color: var(--accent-teal);
    margin-bottom: 20px;
}

.success-icon svg {
    width: 64px;
    height: 64px;
}

@media (max-width: 600px) {
    .form-grid { grid-template-columns: 1fr; }
    .form-card { padding: 30px 20px; }
}

/* ═══════════════════════════════════════
   PLATFORM PREVIEW SECTION
════════════════════════════════════════ */
.preview-section {
    padding: 120px 0;
    overflow: hidden;
}

.preview-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.preview-content h2 {
    text-align: left;
    font-size: 3rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.preview-content p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.preview-features {
    list-style: none;
}

.preview-features li {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 20px;
}

.preview-features i {
    color: var(--accent-blue);
    width: 24px;
    height: 24px;
}

.preview-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-stack {
    position: relative;
    width: 100%;
    max-width: 450px;
    height: 300px;
}

.stack-card {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.6);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    background: var(--bg-darker);
}

.stack-card img {
    width: 100%;
    height: 115%; /* Scale up to allow cropping */
    object-fit: cover;
    object-position: top center;
    transform: translateY(-11%); /* Hide browser tabs/URL bar */
}

/* Stack Offsets */
.stack-card:nth-child(1) { transform: rotate(-8deg) translateY(-20px) translateX(-20px); z-index: 5; }
.stack-card:nth-child(2) { transform: rotate(-4deg) translateY(-10px) translateX(-10px); z-index: 4; }
.stack-card:nth-child(3) { transform: rotate(0deg) translateY(0) translateX(0); z-index: 3; }
.stack-card:nth-child(4) { transform: rotate(4deg) translateY(10px) translateX(10px); z-index: 2; }
.stack-card:nth-child(5) { transform: rotate(8deg) translateY(20px) translateX(20px); z-index: 1; }

/* Spread Effect on Hover */
.card-stack:hover .stack-card:nth-child(1) { transform: rotate(-15deg) translateX(-180px) translateY(-40px); }
.card-stack:hover .stack-card:nth-child(2) { transform: rotate(-7deg) translateX(-90px) translateY(-20px); }
.card-stack:hover .stack-card:nth-child(3) { transform: scale(1.05); z-index: 10; }
.card-stack:hover .stack-card:nth-child(4) { transform: rotate(7deg) translateX(90px) translateY(20px); }
.card-stack:hover .stack-card:nth-child(5) { transform: rotate(15deg) translateX(180px) translateY(40px); }

@media (max-width: 992px) {
    .preview-layout {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 80px;
    }
    .preview-content h2 { text-align: center; font-size: 2.5rem; }
    .preview-features li { justify-content: center; }
    .preview-visual { height: 400px; padding: 0 20px; }
    .card-stack { max-width: 380px; }
}

@media (max-width: 768px) {
    .hero-content h1 { font-size: 2.8rem; }
    .hero-content p { font-size: 1.1rem; }
    
    .card-stack:hover .stack-card:nth-child(1) { transform: rotate(-10deg) translateX(-80px) translateY(-20px); }
    .card-stack:hover .stack-card:nth-child(2) { transform: rotate(-5deg) translateX(-40px) translateY(-10px); }
    .card-stack:hover .stack-card:nth-child(4) { transform: rotate(5deg) translateX(40px) translateY(10px); }
    .card-stack:hover .stack-card:nth-child(5) { transform: rotate(10deg) translateX(80px) translateY(20px); }
    
    .timeline-item { width: 100% !important; padding: 20px !important; text-align: left !important; }
    .timeline-dot { left: 20px !important; }
    .timeline-path { display: none; }
    
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card.featured { transform: none; }
    
    .section-tag { margin-left: auto; margin-right: auto; }
    h2 { font-size: 2.2rem; }
}

@media (max-width: 480px) {
    .hero-content h1 { font-size: 2.2rem; }
    .nav-container { padding: 0 15px; }
    .preview-visual { height: 300px; }
    .card-stack { max-width: 300px; height: 200px; }
    .stack-card img { transform: translateY(-15%); }
    
    .testimonials-grid { grid-template-columns: 1fr; }
    .form-card { padding: 20px 15px; }
    .form-header h3 { font-size: 1.6rem; }
    
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-social { justify-content: center; }
}