/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
    /* Aurora Palette */
    --primary: #4ade80;
    --primary-dark: #22c55e;
    --primary-light: #86efac;
    --secondary: #818cf8;
    --secondary-dark: #6366f1;
    --secondary-light: #a5b4fc;
    --accent: #c084fc;
    --accent-dark: #a855f7;
    --accent-light: #d8b4fe;

    /* Neutrals */
    --bg-deep: #050a12;
    --bg-dark: #0a1128;
    --bg-card: #0f1a35;
    --bg-card-hover: #142040;
    --bg-surface: #1a2744;
    --text-primary: #f0f4ff;
    --text-secondary: #94a3c0;
    --text-muted: #5e7091;
    --border-color: rgba(129, 140, 248, 0.15);
    --border-glow: rgba(74, 222, 128, 0.3);

    /* Gradients */
    --aurora-gradient-1: linear-gradient(135deg, #4ade80, #818cf8, #c084fc);
    --aurora-gradient-2: linear-gradient(225deg, #c084fc, #818cf8, #4ade80);
    --aurora-gradient-3: linear-gradient(180deg, #4ade80 0%, #818cf8 50%, #c084fc 100%);
    --aurora-gradient-subtle: linear-gradient(135deg, rgba(74,222,128,0.08), rgba(129,140,248,0.08), rgba(192,132,252,0.08));

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
    --shadow-glow-primary: 0 0 30px rgba(74,222,128,0.3), 0 0 60px rgba(74,222,128,0.1);
    --shadow-glow-secondary: 0 0 30px rgba(129,140,248,0.3), 0 0 60px rgba(129,140,248,0.1);
    --shadow-glow-accent: 0 0 30px rgba(192,132,252,0.3);

    /* Typography */
    --font-display: 'Cinzel', serif;
    --font-body: 'Outfit', sans-serif;

    /* Spacing */
    --section-padding: 120px;
    --container-max: 1240px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--text-primary);
    background-color: var(--bg-deep);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--primary-light);
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

input, textarea, select {
    font-family: inherit;
}

::selection {
    background: rgba(74, 222, 128, 0.3);
    color: var(--text-primary);
}

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

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--primary);
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.2);
    padding: 6px 20px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--aurora-gradient-1);
    color: var(--bg-deep);
    padding: 14px 32px;
    border: none;
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-primary);
}

.btn--primary:active {
    transform: translateY(0);
}

.btn--ghost {
    background: transparent;
    color: var(--text-primary);
    padding: 14px 32px;
    border: 1px solid var(--border-color);
}

.btn--ghost:hover {
    border-color: var(--primary);
    background: rgba(74, 222, 128, 0.05);
    color: var(--primary);
}

.btn--lg {
    padding: 16px 40px;
    font-size: 1.05rem;
}

.btn--sm {
    padding: 10px 20px;
    font-size: 0.85rem;
}

.btn--full {
    width: 100%;
}

.btn--glow::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: var(--aurora-gradient-1);
    opacity: 0;
    z-index: -1;
    filter: blur(15px);
    transition: opacity var(--transition-base);
}

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

.btn__loader {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   COOKIE CONSENT
   ============================================ */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10000;
    background: rgba(10, 17, 40, 0.97);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border-color);
    padding: 24px;
    transform: translateY(100%);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-consent__inner {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 32px;
    flex-wrap: wrap;
}

.cookie-consent__text {
    flex: 1;
    min-width: 280px;
}

.cookie-consent__text h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 6px;
    color: var(--primary);
}

.cookie-consent__text p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.cookie-consent__text a {
    color: var(--secondary-light);
    text-decoration: underline;
}

.cookie-consent__actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cookie-settings-panel {
    max-width: var(--container-max);
    margin: 16px auto 0;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

.cookie-setting label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.cookie-setting input[type="checkbox"] {
    accent-color: var(--primary);
    width: 16px;
    height: 16px;
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 0;
    transition: all var(--transition-base);
}

.header.scrolled,
.header--solid {
    background: rgba(5, 10, 18, 0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

.header__aurora-line {
    height: 3px;
    background: var(--aurora-gradient-1);
    background-size: 300% 100%;
    animation: auroraLineShift 8s ease-in-out infinite;
}

@keyframes auroraLineShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    text-decoration: none;
}

.nav__logo-img {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    border: 1px solid var(--border-color);
}

.nav__logo-text {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 1px;
}

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

.nav__link {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav__link:hover,
.nav__link.active {
    color: var(--primary);
    background: rgba(74, 222, 128, 0.08);
}

.nav__link--cta {
    background: var(--aurora-gradient-1);
    color: var(--bg-deep) !important;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: var(--radius-md);
}

.nav__link--cta:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow-primary);
    background: var(--aurora-gradient-1) !important;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.nav__toggle span {
    display: block;
    width: 26px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

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

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

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

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

.hero__aurora-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.aurora-layer {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
}

.aurora-layer--1 {
    width: 800px;
    height: 600px;
    background: radial-gradient(ellipse, var(--primary) 0%, transparent 70%);
    top: -20%;
    left: -10%;
    animation: auroraFloat1 12s infinite;
}

.aurora-layer--2 {
    width: 700px;
    height: 500px;
    background: radial-gradient(ellipse, var(--secondary) 0%, transparent 70%);
    top: 10%;
    right: -15%;
    animation: auroraFloat2 15s infinite;
}

.aurora-layer--3 {
    width: 600px;
    height: 400px;
    background: radial-gradient(ellipse, var(--accent) 0%, transparent 70%);
    bottom: -10%;
    left: 30%;
    animation: auroraFloat3 18s infinite;
}

.aurora-layer--4 {
    width: 500px;
    height: 350px;
    background: radial-gradient(ellipse, var(--primary-light) 0%, transparent 70%);
    top: 40%;
    left: 50%;
    animation: auroraFloat4 20s infinite;
    opacity: 0.2;
}

@keyframes auroraFloat1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(80px, 40px) scale(1.1); }
    66% { transform: translate(-40px, 60px) scale(0.95); }
}

@keyframes auroraFloat2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-60px, 50px) scale(1.05); }
    66% { transform: translate(40px, -30px) scale(1.1); }
}

@keyframes auroraFloat3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -40px) scale(1.08); }
    66% { transform: translate(-70px, 20px) scale(0.98); }
}

@keyframes auroraFloat4 {
    0%, 100% { transform: translate(0, 0) scale(1) rotate(0deg); }
    50% { transform: translate(-30px, 50px) scale(1.15) rotate(10deg); }
}

.hero__noise {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1;
}

.hero__particles {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.25);
    border-radius: 100px;
    padding: 8px 24px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary);
    margin-bottom: 32px;
    animation: fadeInDown 0.8s ease-out;
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

.hero__title {
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero__title-line {
    display: block;
    font-family: var(--font-display);
    line-height: 1.1;
}

.hero__title-line--1 {
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 900;
    background: var(--aurora-gradient-1);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientText 6s ease-in-out infinite;
}

.hero__title-line--2 {
    font-size: clamp(1.5rem, 4vw, 2.8rem);
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-top: 8px;
}

@keyframes gradientText {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 200% center; }
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 40px;
    line-height: 1.8;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero__social-proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 48px;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.social-proof__avatars {
    display: flex;
    align-items: center;
}

.avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--bg-deep);
    margin-left: -10px;
}

.avatar:first-child {
    margin-left: 0;
}

.avatar--1 { background: linear-gradient(135deg, #4ade80, #22c55e); }
.avatar--2 { background: linear-gradient(135deg, #818cf8, #6366f1); }
.avatar--3 { background: linear-gradient(135deg, #c084fc, #a855f7); }
.avatar--4 { background: linear-gradient(135deg, #f472b6, #ec4899); }
.avatar--5 { background: linear-gradient(135deg, #60a5fa, #3b82f6); }

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

.social-proof__count {
    color: var(--primary);
    font-weight: 700;
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 3;
    animation: fadeInUp 1s ease-out 1s both;
}

.hero__scroll-indicator span {
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: var(--border-color);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 50%;
    background: var(--primary);
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { top: -50%; }
    100% { top: 150%; }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    position: relative;
    padding: var(--section-padding) 0;
    background: var(--bg-dark);
    overflow: hidden;
}

.about__aurora-accent {
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(ellipse, rgba(129, 140, 248, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.about__card--main {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 48px;
    overflow: hidden;
}

.about__card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 30%, rgba(74, 222, 128, 0.05), transparent 60%);
    pointer-events: none;
}

.about__card-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.about__card--main h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.about__card--main p {
    color: var(--text-secondary);
    margin-bottom: 12px;
    line-height: 1.8;
}

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

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--aurora-gradient-1);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.stat-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow-primary);
}

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

.stat-card__icon {
    color: var(--primary);
    margin-bottom: 12px;
    display: flex;
    justify-content: center;
}

.stat-card__number {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--aurora-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

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

/* ============================================
   SCREENSHOTS / GALLERY
   ============================================ */
.screenshots {
    position: relative;
    padding: var(--section-padding) 0;
    background: var(--bg-deep);
    overflow: hidden;
}

.screenshots__aurora-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 50%, rgba(192, 132, 252, 0.06), transparent 70%);
    pointer-events: none;
}

.screenshots__carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-xl);
}

.screenshots__track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.screenshot-card {
    min-width: 100%;
    padding: 0 8px;
}

.screenshot-card__frame {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--border-color);
    aspect-ratio: 16 / 9;
    background: var(--bg-card);
}

.screenshot-card__frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.screenshot-card__frame:hover img {
    transform: scale(1.03);
}

.screenshot-card__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 32px;
    background: linear-gradient(transparent, rgba(5, 10, 18, 0.9));
}

.screenshot-card__label {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
}

.screenshots__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-top: 32px;
}

.carousel-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.carousel-btn:hover {
    border-color: var(--primary);
    background: rgba(74, 222, 128, 0.1);
    color: var(--primary);
    box-shadow: var(--shadow-glow-primary);
}

.carousel-dots {
    display: flex;
    gap: 10px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    transition: all var(--transition-base);
    padding: 0;
}

.carousel-dot.active {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(74, 222, 128, 0.5);
    width: 28px;
    border-radius: 100px;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features {
    padding: var(--section-padding) 0;
    background: var(--bg-dark);
    position: relative;
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--aurora-gradient-1);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.feature-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), var(--shadow-glow-primary);
}

.feature-card:hover::after {
    transform: scaleX(1);
}

.feature-card__icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(74, 222, 128, 0.1);
    border: 1px solid rgba(74, 222, 128, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 20px;
    transition: all var(--transition-base);
}

.feature-card:hover .feature-card__icon-wrap {
    background: rgba(74, 222, 128, 0.2);
    box-shadow: 0 0 20px rgba(74, 222, 128, 0.2);
}

.feature-card__title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.feature-card__desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   AGE NOTICE
   ============================================ */
.age-notice {
    padding: 80px 0;
    background: var(--bg-deep);
}

.age-notice__card {
    display: flex;
    align-items: flex-start;
    gap: 32px;
    background: rgba(192, 132, 252, 0.05);
    border: 1px solid rgba(192, 132, 252, 0.2);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.age-notice__icon {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    background: rgba(192, 132, 252, 0.15);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.age-notice__content h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--accent);
    margin-bottom: 12px;
}

.age-notice__content p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 8px;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    position: relative;
    padding: var(--section-padding) 0;
    background: var(--bg-dark);
    overflow: hidden;
}

.faq__aurora-accent {
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(ellipse, rgba(74, 222, 128, 0.08), transparent 70%);
    filter: blur(80px);
    pointer-events: none;
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    background: var(--bg-card);
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: rgba(74, 222, 128, 0.2);
}

.faq-item.active {
    border-color: var(--primary);
    box-shadow: 0 0 20px rgba(74, 222, 128, 0.1);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 20px 24px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    text-align: left;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.faq-item__question:hover {
    color: var(--primary);
}

.faq-item__arrow {
    flex-shrink: 0;
    color: var(--text-muted);
    transition: transform var(--transition-base), color var(--transition-base);
}

.faq-item.active .faq-item__arrow {
    transform: rotate(180deg);
    color: var(--primary);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease;
    padding: 0 24px;
}

.faq-item.active .faq-item__answer {
    max-height: 300px;
    padding: 0 24px 20px;
}

.faq-item__answer p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 0.95rem;
}

.faq-item__answer a {
    color: var(--secondary-light);
    text-decoration: underline;
}

/* ============================================
   SIGNUP SECTION
   ============================================ */
.signup {
    position: relative;
    padding: var(--section-padding) 0;
    background: var(--bg-deep);
    overflow: hidden;
}

.signup__aurora-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.signup__aurora-bg .aurora-layer--1 {
    width: 600px;
    height: 400px;
    top: -10%;
    left: -10%;
    opacity: 0.25;
}

.signup__aurora-bg .aurora-layer--2 {
    width: 500px;
    height: 350px;
    bottom: -10%;
    right: -10%;
    opacity: 0.2;
    background: radial-gradient(ellipse, var(--accent) 0%, transparent 70%);
}

.signup__noise {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.02'/%3E%3C/svg%3E");
    pointer-events: none;
}

.signup__wrapper {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.signup__title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.signup__desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.8;
}

.signup__benefits {
    list-style: none;
}

.signup__benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.signup__benefits li svg {
    flex-shrink: 0;
    color: var(--primary);
}

.signup__form-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 48px;
    position: relative;
    overflow: hidden;
}

.signup__form-wrap::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--aurora-gradient-1);
}

.signup__form-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 32px;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-optional {
    color: var(--text-muted);
    font-weight: 400;
}

.form-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.form-input-wrap svg {
    position: absolute;
    left: 16px;
    color: var(--text-muted);
    pointer-events: none;
    transition: color var(--transition-fast);
}

.form-input {
    width: 100%;
    padding: 14px 16px 14px 48px;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    outline: none;
}

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

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.1);
}

.form-input:focus + svg,
.form-input-wrap:focus-within svg {
    color: var(--primary);
}

.form-input.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-error {
    display: block;
    font-size: 0.8rem;
    color: #ef4444;
    margin-top: 6px;
    min-height: 18px;
}

.form-group--checkbox {
    margin-bottom: 14px;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.form-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.form-checkbox__mark {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    margin-top: 1px;
}

.form-checkbox input:checked + .form-checkbox__mark {
    background: var(--primary);
    border-color: var(--primary);
}

.form-checkbox input:checked + .form-checkbox__mark::after {
    content: '';
    display: block;
    width: 6px;
    height: 10px;
    border: solid var(--bg-deep);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) translate(-1px, -1px);
}

.form-checkbox a {
    color: var(--secondary-light);
    text-decoration: underline;
}

/* Signup Success */
.signup__success {
    text-align: center;
    padding: 32px;
}

.signup__success-icon {
    color: var(--primary);
    margin-bottom: 20px;
    animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
    from { transform: scale(0); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.signup__success h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 12px;
}

.signup__success p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   TRUST SECTION
   ============================================ */
.trust {
    padding: 80px 0 var(--section-padding);
    background: var(--bg-deep);
}

.trust__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.trust-card {
    text-align: center;
    padding: 32px 24px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    transition: all var(--transition-base);
}

.trust-card:hover {
    border-color: rgba(129, 140, 248, 0.3);
    transform: translateY(-4px);
}

.trust-card__icon {
    color: var(--secondary);
    margin-bottom: 16px;
    display: flex;
    justify-content: center;
}

.trust-card h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.trust-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--bg-dark);
    padding-top: 0;
    border-top: 1px solid var(--border-color);
}

.footer__aurora-line {
    height: 2px;
    background: var(--aurora-gradient-1);
    background-size: 300% 100%;
    animation: auroraLineShift 8s ease-in-out infinite;
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 48px;
    padding: 64px 0 48px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    text-decoration: none;
    margin-bottom: 16px;
}

.footer__logo-img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.footer__logo span {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
}

.footer__brand-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 16px;
}

.footer__age-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(192, 132, 252, 0.1);
    border: 1px solid rgba(192, 132, 252, 0.2);
    border-radius: var(--radius-sm);
    padding: 8px 16px;
    font-size: 0.8rem;
    color: var(--accent);
}

.footer__age-badge span {
    font-weight: 800;
    font-size: 1rem;
    background: var(--accent);
    color: var(--bg-deep);
    padding: 2px 8px;
    border-radius: 4px;
}

.footer__links h4,
.footer__contact h4 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.footer__links ul li,
.footer__contact ul li {
    margin-bottom: 8px;
}

.footer__links a,
.footer__contact a {
    font-size: 0.88rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.footer__links a:hover,
.footer__contact a:hover {
    color: var(--primary);
}

.footer__contact ul li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer__contact ul li svg {
    color: var(--text-muted);
    flex-shrink: 0;
}

.footer__address {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer__address svg {
    flex-shrink: 0;
    color: var(--text-muted);
    margin-top: 2px;
}

.footer__bottom {
    border-top: 1px solid var(--border-color);
    padding: 24px 0;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.82rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.footer__responsible {
    font-size: 0.78rem !important;
    color: var(--accent) !important;
}

/* ============================================
   LEGAL PAGES
   ============================================ */
.legal-hero {
    position: relative;
    padding: 160px 0 80px;
    text-align: center;
    overflow: hidden;
    background: var(--bg-deep);
}

.legal-hero__aurora {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.legal-hero__aurora .aurora-layer--1 {
    opacity: 0.2;
}

.legal-hero__aurora .aurora-layer--2 {
    opacity: 0.15;
}

.legal-hero__title {
    position: relative;
    z-index: 2;
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    background: var(--aurora-gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.legal-hero__date {
    position: relative;
    z-index: 2;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.legal-body {
    padding: 0 0 var(--section-padding);
    background: var(--bg-dark);
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.97);
    border-radius: var(--radius-xl);
    padding: 64px;
    color: #1a1a2e;
    box-shadow: var(--shadow-lg);
    transform: translateY(-40px);
    position: relative;
}

.legal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--aurora-gradient-1);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.legal-content h2 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: #0f1a35;
    margin-top: 40px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid #e5e7eb;
}

.legal-content h2:first-of-type {
    margin-top: 0;
}

.legal-content h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a2744;
    margin-top: 28px;
    margin-bottom: 12px;
}

.legal-content p {
    font-size: 0.95rem;
    color: #374151;
    line-height: 1.8;
    margin-bottom: 12px;
}

.legal-content ul {
    margin-bottom: 16px;
    padding-left: 24px;
}

.legal-content ul li {
    font-size: 0.95rem;
    color: #374151;
    line-height: 1.8;
    margin-bottom: 6px;
    list-style: disc;
}

.legal-content a {
    color: #6366f1;
}

.legal-content a:hover {
    color: #4f46e5;
    text-decoration: underline;
}

.legal-content__footer {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 2px solid #e5e7eb;
}

.legal-content__footer p {
    font-size: 0.88rem;
    color: #6b7280;
    margin-bottom: 4px;
}

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

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

    .about__stats {
        grid-template-columns: repeat(4, 1fr);
    }

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

    .signup__wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .nav__toggle {
        display: flex;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 360px;
        height: 100vh;
        background: rgba(10, 17, 40, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 100px 32px 32px;
        gap: 8px;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border-left: 1px solid var(--border-color);
    }

    .nav__menu.open {
        right: 0;
    }

    .nav__link {
        width: 100%;
        padding: 14px 16px;
        font-size: 1rem;
    }

    .nav__link--cta {
        text-align: center;
        margin-top: 16px;
    }

    .hero {
        padding: 140px 0 100px;
    }

    .hero__title-line--2 {
        letter-spacing: 2px;
    }

    .hero__actions {
        flex-direction: column;
        align-items: center;
    }

    .hero__social-proof {
        flex-direction: column;
        gap: 10px;
    }

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

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

    .age-notice__card {
        flex-direction: column;
        text-align: center;
    }

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

    .signup__form-wrap {
        padding: 32px 24px;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .legal-content {
        padding: 40px 24px;
        border-radius: var(--radius-lg);
    }

    .screenshots__controls {
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .hero__title-line--1 {
        font-size: 2.2rem;
    }

    .hero__title-line--2 {
        font-size: 1.1rem;
    }

    .stat-card {
        padding: 24px 16px;
    }

    .stat-card__number {
        font-size: 1.8rem;
    }

    .cookie-consent__inner {
        flex-direction: column;
        gap: 16px;
    }

    .cookie-consent__actions {
        width: 100%;
    }

    .cookie-consent__actions .btn {
        flex: 1;
    }
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.scroll-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

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

    html {
        scroll-behavior: auto;
    }
}

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

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: var(--bg-deep);
    padding: 8px 16px;
    z-index: 10001;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}
```

Now the JavaScript:

```javascript