/* ==========================================================================
   AEROSEVEN — LANDING PAGE OFFICIAL STYLES
   Theme: Vibrant Arcade Sports / Cyber-Stadium Neon / Glassmorphism
   ========================================================================== */

:root {
    /* Color Palette */
    --bg-dark: #0B0E14;
    --bg-card: rgba(18, 24, 38, 0.85);
    --bg-card-hover: rgba(28, 36, 56, 0.95);
    --bg-card-border: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(0, 229, 255, 0.3);

    --cyan: #00E5FF;
    --cyan-dark: #0099b8;
    --orange: #FF6B00;
    --orange-glow: rgba(255, 107, 0, 0.35);
    --green: #00FF88;
    --green-glow: rgba(0, 255, 136, 0.35);
    --gold: #FFD700;
    --gold-glow: rgba(255, 215, 0, 0.4);
    --purple: #B5179E;
    --discord-blurple: #5865F2;
    --steam-dark: #171A21;

    --text-main: #F1F5F9;
    --text-muted: #94A3B8;
    --text-dim: #64748B;

    /* Fonts */
    --font-heading: 'Chakra Petch', sans-serif;
    --font-subheading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    /* Layout */
    --container-max: 1200px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-pill: 9999px;
    --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Ambient Backdrops */
.ambient-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    filter: blur(140px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.15;
}

.bg-cyan {
    top: 5%;
    left: -10%;
    background: var(--cyan);
}

.bg-orange {
    top: 35%;
    right: -10%;
    background: var(--orange);
}

.bg-green {
    top: 70%;
    left: 20%;
    background: var(--green);
}

/* Typography Helpers */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.15;
}

.gradient-text {
    background: linear-gradient(135deg, var(--cyan) 0%, #38bdf8 50%, var(--green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.section-header {
    margin-bottom: 3.5rem;
}

.text-center {
    text-align: center;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-subheading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--cyan);
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.25);
    padding: 0.35rem 1rem;
    border-radius: var(--radius-pill);
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.section-desc {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 680px;
    margin: 0 auto;
}

/* ==========================================================================
   BUTTONS & CTAS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    font-family: var(--font-subheading);
    font-weight: 700;
    font-size: 1rem;
    padding: 0.85rem 1.65rem;
    border-radius: var(--radius-pill);
    border: none;
    cursor: pointer;
    transition: all var(--transition-smooth);
    text-align: center;
    position: relative;
    user-select: none;
}

.btn-sm {
    padding: 0.5rem 1.15rem;
    font-size: 0.9rem;
}

.btn-lg {
    padding: 1.1rem 2.2rem;
    font-size: 1.1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--cyan) 0%, #0284c7 100%);
    color: #06121E;
    box-shadow: 0 8px 24px rgba(0, 229, 255, 0.35);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 229, 255, 0.55);
}

.btn-glow::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, var(--cyan), var(--green));
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn-glow:hover::after {
    opacity: 0.6;
}

.btn-steam {
    background: #171a21;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-steam:hover {
    background: #2a475e;
    border-color: var(--cyan);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(42, 71, 94, 0.5);
}

.btn-discord {
    background: var(--discord-blurple);
    color: #fff;
}

.btn-discord:hover {
    background: #4752C4;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(88, 101, 242, 0.4);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--bg-card-border);
    color: var(--text-main);
}

.btn-outline:hover, .btn-outline.active {
    background: rgba(0, 229, 255, 0.15);
    border-color: var(--cyan);
    color: var(--cyan);
}

.btn-launch {
    background: linear-gradient(135deg, var(--orange) 0%, #ea580c 100%);
    color: #fff;
    box-shadow: 0 6px 18px var(--orange-glow);
}

.btn-launch:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px var(--orange-glow);
}

.btn-duel {
    background: linear-gradient(135deg, var(--gold) 0%, #f59e0b 100%);
    color: #0b0e14;
    font-weight: 800;
    width: 100%;
    box-shadow: 0 8px 25px var(--gold-glow);
}

.btn-duel:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px var(--gold-glow);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(11, 14, 20, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--bg-card-border);
    z-index: 1000;
    transition: all var(--transition-fast);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    border-radius: var(--radius-sm);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.05em;
}

.brand-name span {
    color: var(--cyan);
}

.main-nav .nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.main-nav .nav-links a {
    font-family: var(--font-subheading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-muted);
    position: relative;
    padding: 0.5rem 0;
}

.main-nav .nav-links a:hover {
    color: var(--cyan);
}

.main-nav .nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--cyan);
    transition: width var(--transition-fast);
}

.main-nav .nav-links a:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-main);
    transition: var(--transition-fast);
}

/* ==========================================================================
   1. HERO SECTION
   ========================================================================== */
.hero-section {
    padding-top: 150px;
    padding-bottom: 90px;
    position: relative;
    z-index: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
    align-items: center;
}

.badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.3);
    padding: 0.4rem 1.1rem;
    border-radius: var(--radius-pill);
    font-family: var(--font-subheading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--cyan);
    margin-bottom: 1.5rem;
}

.badge-pulse {
    width: 8px;
    height: 8px;
    background: var(--cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--cyan);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.5; }
    100% { transform: scale(0.95); opacity: 1; }
}

.hero-title {
    font-size: clamp(2.6rem, 5.2vw, 4.2rem);
    margin-bottom: 1.3rem;
    line-height: 1.08;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 1.8rem;
    max-width: 600px;
}

.platform-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.platform-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--bg-card-border);
    padding: 0.35rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-main);
    font-weight: 500;
}

.hero-cta-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 1.8rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--bg-card-border);
}

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

.stat-num {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--cyan);
}

.stat-lbl {
    font-size: 0.85rem;
    color: var(--text-dim);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 36px;
    background: var(--bg-card-border);
}

/* Hero Visual Card */
.hero-visual {
    position: relative;
}

.hero-card-glow {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-glow);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 35px rgba(0, 229, 255, 0.2);
    transition: transform var(--transition-smooth);
}

.hero-card-glow:hover {
    transform: translateY(-5px);
}

.hero-main-img {
    width: 100%;
    object-fit: cover;
    display: block;
}

.hero-badge-top {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    border: 1px solid var(--bg-card-border);
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--green);
    z-index: 2;
}

.hero-floating-card {
    position: absolute;
    background: rgba(18, 24, 38, 0.92);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-glow);
    padding: 0.85rem 1.15rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
    z-index: 3;
    animation: float 4s ease-in-out infinite alternate;
}

.hero-floating-card.top-left {
    top: -20px;
    left: -20px;
}

.hero-floating-card.bottom-right {
    bottom: -20px;
    right: -20px;
    animation-delay: 2s;
}

.hero-floating-card strong {
    display: block;
    font-family: var(--font-subheading);
    font-size: 0.95rem;
    color: var(--text-main);
}

.hero-floating-card span {
    font-size: 0.8rem;
    color: var(--cyan);
}

.floating-icon {
    font-size: 1.6rem;
}

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

/* ==========================================================================
   2. SIMULATOR SECTION (Interactive Canvas & Duel)
   ========================================================================== */
.simulator-section {
    padding: 90px 0;
    background: linear-gradient(180deg, transparent 0%, rgba(18, 24, 38, 0.6) 50%, transparent 100%);
    position: relative;
    z-index: 1;
}

.simulator-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: stretch;
}

.pitch-container {
    background: var(--bg-card);
    border: 1px solid var(--bg-card-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

.pitch-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.pitch-title {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--green);
    font-size: 0.95rem;
}

.pitch-status {
    font-size: 0.85rem;
    color: var(--cyan);
}

#pitchCanvas {
    width: 100%;
    height: 320px;
    background: #0d1b14;
    border: 2px dashed rgba(0, 255, 136, 0.3);
    border-radius: var(--radius-md);
    cursor: crosshair;
}

.pitch-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 1rem;
    justify-content: space-between;
}

/* Duel Widget */
.duel-widget {
    display: flex;
}

.duel-card {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid rgba(255, 215, 0, 0.25);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.duel-header .duel-alert {
    display: inline-block;
    background: rgba(255, 107, 0, 0.15);
    border: 1px solid var(--orange);
    color: var(--orange);
    font-weight: 700;
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-pill);
    margin-bottom: 0.85rem;
}

.duel-header h3 {
    font-size: 1.6rem;
    margin-bottom: 0.65rem;
    color: var(--gold);
}

.duel-header p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Sweet Spot Meter Bar */
.sweetspot-meter-wrap {
    margin: 2rem 0;
}

.sweetspot-bar {
    position: relative;
    height: 36px;
    border-radius: var(--radius-pill);
    background: #1a1e29;
    border: 2px solid #2d3748;
    display: flex;
    overflow: hidden;
}

.zone {
    height: 100%;
}

.zone-red-left, .zone-red-right {
    flex: 0.28;
    background: rgba(239, 68, 68, 0.35);
}

.zone-green-left, .zone-green-right {
    flex: 0.14;
    background: rgba(34, 197, 94, 0.45);
}

.zone-gold {
    flex: 0.16;
    background: linear-gradient(180deg, #ffd700 0%, #d97706 100%);
    box-shadow: 0 0 15px rgba(255, 215, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
}

.needle {
    position: absolute;
    top: -2px;
    bottom: -2px;
    left: 50%;
    width: 6px;
    background: #fff;
    border-radius: 3px;
    box-shadow: 0 0 10px #fff, 0 0 20px var(--cyan);
    transform: translateX(-50%);
    transition: left 0.05s linear;
}

.duel-feedback {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--bg-card-border);
    border-radius: var(--radius-sm);
    padding: 0.75rem;
    text-align: center;
    margin-top: 1rem;
    font-family: var(--font-subheading);
    font-weight: 700;
    font-size: 0.95rem;
}

/* ==========================================================================
   3. FEATURES SECTION
   ========================================================================== */
.features-section {
    padding: 90px 0;
    position: relative;
    z-index: 1;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--bg-card-border);
    border-radius: var(--radius-lg);
    padding: 2.2rem 1.8rem;
    transition: all var(--transition-smooth);
    position: relative;
    display: flex;
    flex-direction: column;
}

.feature-card:hover {
    transform: translateY(-8px);
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 229, 255, 0.15);
}

.feature-card.highlighted {
    border-color: rgba(255, 107, 0, 0.4);
    box-shadow: 0 10px 30px rgba(255, 107, 0, 0.15);
}

.card-popular-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: linear-gradient(135deg, var(--orange) 0%, #ea580c 100%);
    color: #fff;
    font-family: var(--font-subheading);
    font-size: 0.75rem;
    font-weight: 800;
    padding: 0.3rem 0.85rem;
    border-radius: var(--radius-pill);
    box-shadow: 0 4px 12px var(--orange-glow);
}

.feature-icon-box {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.cyan-glow { background: rgba(0, 229, 255, 0.12); border: 1px solid rgba(0, 229, 255, 0.3); }
.orange-glow { background: rgba(255, 107, 0, 0.12); border: 1px solid rgba(255, 107, 0, 0.3); }
.green-glow { background: rgba(0, 255, 136, 0.12); border: 1px solid rgba(0, 255, 136, 0.3); }
.purple-glow { background: rgba(181, 23, 158, 0.12); border: 1px solid rgba(181, 23, 158, 0.3); }

.feature-step {
    font-family: var(--font-subheading);
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--cyan);
    letter-spacing: 0.08em;
    margin-bottom: 0.65rem;
}

.feature-title {
    font-size: 1.45rem;
    margin-bottom: 0.95rem;
}

.feature-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-list {
    margin-top: auto;
    border-top: 1px solid var(--bg-card-border);
    padding-top: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-list li {
    font-size: 0.85rem;
    color: var(--text-main);
    font-weight: 500;
}

/* ==========================================================================
   4. LORE SECTION
   ========================================================================== */
.lore-section {
    padding: 70px 0;
    position: relative;
    z-index: 1;
}

.lore-box {
    background: linear-gradient(135deg, rgba(18, 24, 38, 0.9) 0%, rgba(30, 41, 59, 0.8) 100%);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: 3.5rem 3rem;
    text-align: center;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.lore-badge {
    display: inline-block;
    font-family: var(--font-subheading);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--cyan);
    margin-bottom: 1.5rem;
}

.lore-quote {
    font-family: var(--font-subheading);
    font-size: clamp(1.25rem, 2.5vw, 1.65rem);
    font-weight: 600;
    line-height: 1.5;
    color: var(--text-main);
    max-width: 860px;
    margin: 0 auto 2rem auto;
    font-style: italic;
}

.lore-author {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    text-align: left;
}

.author-avatar {
    width: 44px;
    height: 44px;
    background: rgba(0, 229, 255, 0.15);
    border: 1px solid var(--cyan);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.lore-author strong {
    display: block;
    font-family: var(--font-subheading);
    font-size: 0.95rem;
}

.lore-author span {
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* ==========================================================================
   5. SURFACES SECTION
   ========================================================================== */
.surfaces-section {
    padding: 90px 0;
    position: relative;
    z-index: 1;
}

.surfaces-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.surface-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2.2rem;
    border: 1px solid var(--bg-card-border);
    transition: all var(--transition-smooth);
    position: relative;
}

.surface-card:hover {
    transform: translateY(-6px);
}

.grass-card {
    border-top: 4px solid var(--green);
}
.grass-card:hover {
    box-shadow: 0 15px 35px rgba(0, 255, 136, 0.15);
}

.beach-card {
    border-top: 4px solid #f59e0b;
}
.beach-card:hover {
    box-shadow: 0 15px 35px rgba(245, 158, 11, 0.15);
}

.olympic-card {
    border-top: 4px solid var(--cyan);
}
.olympic-card:hover {
    box-shadow: 0 15px 35px rgba(0, 229, 255, 0.15);
}

.surface-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.surface-icon {
    font-size: 2rem;
}

.surface-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
}

.surface-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.4rem;
}

.surface-meta {
    font-size: 0.85rem;
    color: var(--cyan);
    font-weight: 600;
    margin-bottom: 1rem;
}

.surface-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.surface-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.surface-pills span {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--bg-card-border);
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    color: var(--text-main);
}

/* ==========================================================================
   6. GALLERY SECTION
   ========================================================================== */
.gallery-section {
    padding: 90px 0;
    position: relative;
    z-index: 1;
}

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

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--bg-card-border);
    background: var(--bg-card);
    aspect-ratio: 16 / 9;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-smooth);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(11, 14, 20, 0.9) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0.9;
    transition: opacity var(--transition-fast);
}

.gallery-overlay h4 {
    font-size: 1.2rem;
    color: var(--cyan);
    margin-bottom: 0.3rem;
}

.gallery-overlay p {
    font-size: 0.85rem;
    color: var(--text-main);
}

/* ==========================================================================
   7. SOCIAL PROOF SECTION
   ========================================================================== */
.social-proof-section {
    padding: 90px 0;
    position: relative;
    z-index: 1;
}

.quotes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3.5rem;
}

.quote-card {
    background: var(--bg-card);
    border: 1px solid var(--bg-card-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.quote-card.highlight {
    border-color: rgba(0, 229, 255, 0.4);
    box-shadow: 0 10px 30px rgba(0, 229, 255, 0.1);
}

.quote-stars {
    color: var(--gold);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.quote-body {
    font-size: 0.95rem;
    color: var(--text-main);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.quote-author .author-name {
    display: block;
    font-family: var(--font-subheading);
    font-weight: 700;
    color: var(--cyan);
    font-size: 0.95rem;
}

.quote-author .author-role {
    font-size: 0.8rem;
    color: var(--text-dim);
}

.community-banner {
    background: linear-gradient(135deg, rgba(88, 101, 242, 0.15) 0%, rgba(18, 24, 38, 0.8) 100%);
    border: 1px solid rgba(88, 101, 242, 0.35);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 2rem;
}

.community-content h3 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.community-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    max-width: 600px;
}

/* ==========================================================================
   8. REGISTER & FINAL CTA
   ========================================================================== */
.register-section {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.register-card {
    background: radial-gradient(circle at 50% 0%, rgba(0, 229, 255, 0.15) 0%, rgba(18, 24, 38, 0.95) 70%);
    border: 1px solid var(--border-glow);
    border-radius: 28px;
    padding: 4rem 2rem;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 229, 255, 0.2);
    max-width: 900px;
    margin: 0 auto;
}

.reward-pill {
    display: inline-block;
    background: rgba(255, 215, 0, 0.15);
    border: 1px solid var(--gold);
    color: var(--gold);
    font-family: var(--font-subheading);
    font-size: 0.8rem;
    font-weight: 800;
    padding: 0.35rem 1rem;
    border-radius: var(--radius-pill);
    margin-bottom: 1.2rem;
}

.register-title {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    margin-bottom: 1rem;
}

.register-subtitle {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto 2.5rem auto;
}

.register-form {
    max-width: 720px;
    margin: 0 auto;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-bottom: 1.2rem;
}

.input-wrapper {
    flex: 1.5;
    min-width: 240px;
    position: relative;
}

.form-input {
    width: 100%;
    height: 58px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--bg-card-border);
    border-radius: var(--radius-pill);
    padding: 0 1.5rem 0 3.2rem;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--cyan);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.3);
}

.input-icon {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: var(--text-dim);
}

.select-wrapper {
    flex: 1;
    min-width: 180px;
}

.form-select {
    width: 100%;
    height: 58px;
    background: #161d2d;
    border: 1px solid var(--bg-card-border);
    border-radius: var(--radius-pill);
    padding: 0 1.5rem;
    color: var(--text-main);
    font-family: var(--font-subheading);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.form-select:focus {
    outline: none;
    border-color: var(--cyan);
}

.submit-btn {
    flex: 1;
    min-width: 220px;
    height: 58px;
}

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

.form-alert {
    margin-top: 1.2rem;
    padding: 0.85rem;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 600;
}

.form-alert.success {
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid var(--green);
    color: var(--green);
}

.form-alert.error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid #ef4444;
    color: #ef4444;
}

.hidden {
    display: none !important;
}

/* ==========================================================================
   9. FAQ SECTION
   ========================================================================== */
.faq-section {
    padding: 90px 0;
    position: relative;
    z-index: 1;
}

.faq-accordion {
    max-width: 780px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

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

.faq-item.active {
    border-color: var(--cyan);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 1.4rem 1.6rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-main);
    font-family: var(--font-subheading);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    text-align: left;
}

.faq-icon {
    font-size: 1.4rem;
    color: var(--cyan);
    transition: transform var(--transition-fast);
}

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

.faq-answer {
    padding: 0 1.6rem;
    max-height: 0;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.faq-item.active .faq-answer {
    padding-bottom: 1.4rem;
    max-height: 250px;
}

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

/* ==========================================================================
   10. FOOTER
   ========================================================================== */
.site-footer {
    background: #07090e;
    border-top: 1px solid var(--bg-card-border);
    padding: 80px 0 40px 0;
    position: relative;
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
}

.footer-brand .brand-logo {
    margin-bottom: 1rem;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.9rem;
    max-width: 340px;
    margin-bottom: 1.5rem;
}

.footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.footer-socials a {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--bg-card-border);
    padding: 0.4rem 0.85rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: var(--text-main);
}

.footer-socials a:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--text-main);
    margin-bottom: 1.2rem;
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.wfdf-badge {
    display: inline-block;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    color: var(--green);
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
}

.footer-bottom {
    border-top: 1px solid var(--bg-card-border);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-dim);
}

/* ==========================================================================
   RESPONSIVE DESIGN (Mobile & Tablets)
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-subtitle {
        margin: 0 auto 1.8rem auto;
    }

    .platform-strip, .hero-cta-group, .hero-stats {
        justify-content: center;
    }

    .simulator-wrapper {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    .header-container {
        height: 64px;
    }

    .main-nav {
        position: fixed;
        top: 64px;
        left: 0;
        width: 100%;
        background: rgba(11, 14, 20, 0.98);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--bg-card-border);
        padding: 2rem 1.5rem;
        display: none;
    }

    .main-nav.open {
        display: block;
    }

    .main-nav .nav-links {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-section {
        padding-top: 110px;
        padding-bottom: 60px;
    }

    .hero-floating-card {
        display: none;
    }

    .form-row {
        flex-direction: column;
    }

    .input-wrapper, .select-wrapper, .submit-btn {
        width: 100%;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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