/* ═══════════════════════════════════════════════════════
   POWER BI HR AI — Landing Page Styles
   Design: Minimal Luxury + Glassmorphism + Liquid Glass
   ═══════════════════════════════════════════════════════ */

/* ──────────────────────── Variables ──────────────────────── */
:root {
    --bg-primary: #0A0A0A;
    --bg-secondary: #1A1A1A;
    --bg-tertiary: #111111;
    --accent: #00FF9D;
    --accent-dim: rgba(0, 255, 157, 0.15);
    --accent2: #6C63FF;
    --accent2-dim: rgba(108, 99, 255, 0.15);
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --text-muted: #666666;
    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-hover: rgba(255, 255, 255, 0.12);
    --glass-blur: 20px;
    --radius: 20px;
    --radius-sm: 12px;
    --radius-xs: 8px;
    --max-width: 1200px;
    --section-padding: 100px 0;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --header-bg: rgba(10, 10, 10, 0.85);
    --mobile-nav-bg: rgba(10, 10, 10, 0.98);
}

[data-theme="light"] {
    --bg-primary: #FFFFFF;
    --bg-secondary: #F5F7FA;
    --bg-tertiary: #E4E8F0;
    --accent: #00C875;
    --accent-dim: rgba(0, 200, 117, 0.15);
    --accent2: #5D5FEF;
    --accent2-dim: rgba(93, 95, 239, 0.15);
    --text-primary: #1A1A1A;
    --text-secondary: #4A5568;
    --text-muted: #718096;
    --glass-bg: rgba(255, 255, 255, 0.65);
    --glass-border: rgba(0, 0, 0, 0.08);
    --glass-hover: rgba(255, 255, 255, 0.85);
    --header-bg: rgba(255, 255, 255, 0.85);
    --mobile-nav-bg: rgba(255, 255, 255, 0.98);
}


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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul { list-style: none; }

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

/* ──────────────────────── Utility ──────────────────────── */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: var(--section-padding);
    position: relative;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.glass-card:hover {
    background: var(--glass-hover);
    border-color: rgba(255, 255, 255, 0.18);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
    transform: translateY(-4px);
}

/* ──────────────────────── Buttons ──────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
    box-shadow: 0 0 24px rgba(0, 255, 157, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 0 40px rgba(0, 255, 157, 0.5);
    transform: translateY(-2px);
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s;
}

.btn-primary:hover::after {
    transform: translateX(100%);
}

.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent);
    color: var(--accent);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.05rem;
}

.btn-arrow {
    width: 20px;
    height: 20px;
    transition: transform var(--transition);
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

/* ──────────────────────── Section Header ──────────────────────── */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent-dim);
    color: var(--accent);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ──────────────────────── Reveal Animations ──────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════
   1. HEADER
   ═══════════════════════════════════════════════════════ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.header.scrolled {
    background: var(--header-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 10px 0;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}

.logo-icon svg {
    width: 36px;
    height: 36px;
}

.logo-text {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo-accent {
    color: var(--accent);
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition);
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link:hover::after {
    width: 100%;
}

.header-cta {
    padding: 10px 24px;
    font-size: 0.85rem;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Theme Toggle */
.theme-toggle {
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.theme-toggle:hover {
    background: var(--glass-bg);
    color: var(--accent);
    border-color: var(--accent);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    transition: var(--transition);
}

[data-theme="light"] .sun-icon { display: none; }
[data-theme="light"] .moon-icon { display: block; }
:root:not([data-theme="light"]) .moon-icon { display: none; }
:root:not([data-theme="light"]) .sun-icon { display: block; }

/* ═══════════════════════════════════════════════════════
   2. HERO
   ═══════════════════════════════════════════════════════ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(0, 255, 157, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 20%, rgba(108, 99, 255, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 50% 50% at 20% 80%, rgba(0, 255, 157, 0.04) 0%, transparent 50%);
    animation: gradientPulse 8s ease-in-out infinite alternate;
}

@keyframes gradientPulse {
    0% { opacity: 0.7; }
    50% { opacity: 1; }
    100% { opacity: 0.8; }
}

.hero-grid {
    position: absolute;
    inset: 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 70% 60% at 50% 50%, black, transparent);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black, transparent);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 255, 157, 0.4); }
    50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(0, 255, 157, 0); }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.2rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

.hero-points {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px 40px;
    margin-bottom: 48px;
}

.hero-point {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.check-icon {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.1rem;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

/* Countdown */
.hero-countdown {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.countdown-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.countdown {
    display: flex;
    align-items: center;
    gap: 8px;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 60px;
}

.countdown-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}

.countdown-unit {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.countdown-separator {
    font-size: 1.5rem;
    color: var(--text-muted);
    font-weight: 300;
    margin-top: -16px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.75rem;
    animation: float 3s ease-in-out infinite;
}

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

.mouse {
    width: 24px;
    height: 36px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.wheel {
    width: 3px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    animation: scroll-wheel 2s ease-in-out infinite;
}

@keyframes scroll-wheel {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(12px); opacity: 0; }
}

/* ═══════════════════════════════════════════════════════
   3. ABOUT
   ═══════════════════════════════════════════════════════ */
.about {
    background: var(--bg-secondary);
    position: relative;
}

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

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.stat-card {
    text-align: center;
    padding: 32px 20px;
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent);
    display: inline;
    font-variant-numeric: tabular-nums;
}

.stat-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    display: inline;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

.about-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.info-card {
    padding: 36px;
}

.info-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
}

.info-icon svg {
    width: 100%;
    height: 100%;
}

.info-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.info-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.about-cta {
    text-align: center;
    margin-top: 48px;
}

/* ═══════════════════════════════════════════════════════
   4. CHALLENGES
   ═══════════════════════════════════════════════════════ */
.challenges {
    background: var(--bg-primary);
}

.challenges-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 80px;
}

.challenge-card {
    padding: 32px;
    text-align: center;
}

.challenge-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.challenge-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.challenge-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Before / After Comparison */
.comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 24px;
    align-items: center;
}

.comparison-card {
    padding: 32px;
    overflow: hidden;
}

.comparison-label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
    text-align: center;
}

.comparison-before .comparison-label {
    color: #FF6B6B;
}

.comparison-after .comparison-label {
    color: var(--accent);
}

.comparison-visual {
    margin-bottom: 16px;
}

.comparison-card > p {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.comparison-arrow {
    font-size: 2rem;
    color: var(--accent);
    font-weight: 300;
}

/* Fake Spreadsheet */
.fake-spreadsheet {
    border-radius: var(--radius-xs);
    overflow: hidden;
    font-size: 0.7rem;
    border: 1px solid rgba(255,255,255,0.05);
}

.spreadsheet-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 8px 12px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.spreadsheet-row.header {
    background: rgba(255, 107, 107, 0.1);
    font-weight: 600;
    color: var(--text-secondary);
}

.spreadsheet-row span {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.65rem;
    color: var(--text-muted);
}

.spreadsheet-row.dim span {
    opacity: 0.3;
}

/* Fake Dashboard */
.fake-dashboard {
    border-radius: var(--radius-xs);
    overflow: hidden;
    border: 1px solid rgba(0, 255, 157, 0.1);
    padding: 16px;
    background: rgba(0, 0, 0, 0.3);
}

.dash-row {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.dash-row:last-child {
    margin-bottom: 0;
}

.dash-kpi {
    flex: 1;
    text-align: center;
    padding: 10px 8px;
    background: rgba(255,255,255,0.03);
    border-radius: var(--radius-xs);
}

.kpi-value {
    font-size: 1.3rem;
    font-weight: 800;
    display: block;
}

.kpi-label {
    font-size: 0.6rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dash-chart {
    flex: 2;
    display: flex;
    align-items: flex-end;
    gap: 6px;
    height: 60px;
    padding: 8px;
    background: rgba(255,255,255,0.02);
    border-radius: var(--radius-xs);
}

.dash-chart .bar {
    flex: 1;
    background: linear-gradient(to top, var(--accent), var(--accent2));
    border-radius: 3px 3px 0 0;
    transition: height 1s ease;
}

.dash-donut {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    background: rgba(255,255,255,0.02);
    border-radius: var(--radius-xs);
}

.dash-donut svg {
    width: 50px;
    height: 50px;
}

/* ═══════════════════════════════════════════════════════
   5. SOLUTIONS
   ═══════════════════════════════════════════════════════ */
.solutions {
    background: var(--bg-secondary);
    position: relative;
}

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

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 80px;
}

.module-card {
    padding: 36px;
    position: relative;
    overflow: hidden;
}

.module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent2));
    opacity: 0;
    transition: opacity var(--transition);
}

.module-card:hover::before {
    opacity: 1;
}

.module-number {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, rgba(0,255,157,0.2), rgba(108,99,255,0.2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 16px;
}

.module-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.module-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.module-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--accent-dim);
    color: var(--accent);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Outcomes */
.outcomes {
    text-align: center;
}

.outcomes-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 32px;
}

.outcomes-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.outcome-item {
    padding: 32px 20px;
    text-align: center;
}

.outcome-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.outcome-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--accent);
    display: inline;
    font-variant-numeric: tabular-nums;
}

.outcome-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    display: inline;
}

.outcome-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

/* ═══════════════════════════════════════════════════════
   6. PRICING
   ═══════════════════════════════════════════════════════ */
.pricing {
    background: var(--bg-primary);
    position: relative;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.06), transparent 70%);
    pointer-events: none;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
    margin-bottom: 48px;
}

.pricing-card {
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    position: relative;
    text-align: center;
}

.pricing-featured {
    border-color: var(--accent);
    background: rgba(0, 255, 157, 0.04);
    transform: scale(1.05);
}

.pricing-featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    color: var(--bg-primary);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.pricing-tier {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.pricing-price {
    margin-bottom: 32px;
}

.price-currency {
    font-size: 1.2rem;
    font-weight: 600;
    vertical-align: super;
    color: var(--text-secondary);
}

.price-amount {
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.price-contact {
    font-size: 1.8rem;
    color: var(--accent2);
}

.pricing-features {
    flex: 1;
    text-align: left;
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 10px 0;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.feature-check {
    color: var(--accent);
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.feature-x {
    color: var(--text-muted);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.feature-disabled {
    opacity: 0.4;
}

.pricing-btn {
    width: 100%;
    margin-top: auto;
}

/* Trust Badges */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    padding: 32px 0;
    border-top: 1px solid rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 32px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.trust-icon {
    font-size: 1.2rem;
}

/* Slots Notice */
.slots-notice {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.slots-pulse {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #FF6B6B;
    animation: pulse 2s ease-in-out infinite;
}

/* ═══════════════════════════════════════════════════════
   7. FAQ
   ═══════════════════════════════════════════════════════ */
.faq {
    background: var(--bg-secondary);
    position: relative;
}

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

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    overflow: hidden;
}

.faq-item:hover {
    transform: none;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    gap: 16px;
    transition: var(--transition);
}

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

.faq-icon {
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--accent);
    transition: transform var(--transition);
    flex-shrink: 0;
    line-height: 1;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1),
                padding 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 28px 24px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.faq-contact {
    text-align: center;
    margin-top: 48px;
}

.faq-contact p {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

/* ═══════════════════════════════════════════════════════
   8. FOOTER
   ═══════════════════════════════════════════════════════ */
.footer {
    background: var(--bg-primary);
    padding: 80px 0 32px;
    position: relative;
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 16px;
    line-height: 1.7;
}

.footer-links h4,
.footer-contact h4,
.footer-newsletter h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

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

.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

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

.contact-icon {
    font-size: 1rem;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
    transition: var(--transition);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

.social-link:hover {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

/* Newsletter */
.footer-newsletter p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.newsletter-form {
    position: relative;
}

.newsletter-input-group {
    display: flex;
    padding: 6px;
    gap: 8px;
}

.newsletter-input-group input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 12px 16px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
}

.newsletter-input-group input::placeholder {
    color: var(--text-muted);
}

.newsletter-input-group .btn {
    padding: 10px 20px;
    font-size: 0.85rem;
    flex-shrink: 0;
}

/* Footer Bottom */
.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.05);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

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

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

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

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

/* ═══════════════════════════════════════════════════════
   FLOATING CTA (Mobile)
   ═══════════════════════════════════════════════════════ */
.floating-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 16px;
    background: var(--mobile-nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    z-index: 999;
    transform: translateY(100%);
    transition: transform var(--transition);
}

.floating-cta.visible {
    transform: translateY(0);
}

.floating-cta .btn {
    width: 100%;
}

/* ═══════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════ */

/* Tablet */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px 0;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
    }

    .pricing-featured {
        transform: none;
    }

    .pricing-featured:hover {
        transform: translateY(-4px);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .outcomes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --section-padding: 64px 0;
    }

    html {
        font-size: 15px;
    }

    .container {
        padding: 0 20px;
    }

    /* Header Mobile */
    .nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--mobile-nav-bg);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        z-index: 1000;
    }

    .nav.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 24px;
    }

    .nav-link {
        font-size: 1.3rem;
        font-weight: 600;
    }

    .header-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    /* Hero Mobile */
    .hero {
        padding: 100px 0 64px;
        min-height: auto;
    }

    .hero-points {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .scroll-indicator {
        display: none;
    }

    /* About Mobile */
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-cards {
        grid-template-columns: 1fr;
    }

    /* Challenges Mobile */
    .challenges-grid {
        grid-template-columns: 1fr;
    }

    .comparison {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .comparison-arrow {
        transform: rotate(90deg);
        text-align: center;
    }

    /* Solutions Mobile */
    .modules-grid {
        grid-template-columns: 1fr;
    }

    .outcomes-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* Pricing Mobile */
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    /* Trust Badges Mobile */
    .trust-badges {
        gap: 20px;
    }

    /* Footer Mobile */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .footer-legal {
        justify-content: center;
    }

    /* Floating CTA */
    .floating-cta {
        display: block;
    }

    /* Countdown Mobile */
    .countdown-number {
        font-size: 1.5rem;
    }

    .countdown-item {
        min-width: 48px;
    }
}

@media (max-width: 480px) {
    .about-stats {
        grid-template-columns: 1fr 1fr;
    }

    .stat-card {
        padding: 20px 12px;
    }

    .stat-number {
        font-size: 2rem;
    }

    .outcomes-grid {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 2rem;
    }
}

/* ═══════════════════════════════════════════════════════
   LIQUID GRADIENT ANIMATION
   ═══════════════════════════════════════════════════════ */
@keyframes liquidGradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.solutions::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to top, var(--bg-primary), transparent);
    pointer-events: none;
}

/* ═══════════════════════════════════════════════════════
   PARTICLE CANVAS
   ═══════════════════════════════════════════════════════ */
.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0;
    animation: particleFade 4s ease-in-out infinite;
}

@keyframes particleFade {
    0%, 100% { opacity: 0; transform: translateY(0); }
    50% { opacity: 0.5; transform: translateY(-40px); }
}

/* ═══════════════════════════════════════════════════════
   ACCESSIBILITY
   ═══════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

::selection {
    background: var(--accent);
    color: var(--bg-primary);
}