*,
*::before,
*::after {
    box-sizing: border-box;
}

:root {
    --bg-color: #000000;
    --text-primary: #ffffff;
    --text-secondary: #888888;
    --text-tertiary: #444444;

    --accent-emerald: #10b981;
    --accent-purple: #9333ea;
    --accent-cyan: #06b6d4;

    --glass-bg: rgba(25, 25, 25, 0.4);
    --glass-border: rgba(255, 255, 255, 0.08);

    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: auto;
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
}

body {
    margin: 0;
    padding: 0;
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

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

/* 2. Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.04em;
}

.text-mega {
    font-size: clamp(3rem, 10vw, 12rem);
    text-transform: uppercase;
    line-height: 0.9;
    letter-spacing: -0.06em;
}

.text-huge {
    font-size: clamp(3rem, 6vw, 6rem);
    letter-spacing: -0.05em;
}

.text-large {
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    color: var(--text-secondary);
    font-weight: 500;
    letter-spacing: -0.02em;
}

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

.text-gradient-aurora {
    background: linear-gradient(to right, var(--accent-emerald), var(--accent-cyan), var(--accent-purple));
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: auroraText 5s linear infinite;
}

@keyframes auroraText {
    0% {
        background-position: 0% center;
    }

    100% {
        background-position: 200% center;
    }
}

/* 3. Global Elements */
.noise-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    opacity: 0.04;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

.hyper-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(40px) saturate(150%);
    -webkit-backdrop-filter: blur(40px) saturate(150%);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
}

.pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid var(--text-tertiary);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 24px;
    border-radius: 999px;
    font-size: 1rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s;
    border: none;
    gap: 12px;
}

@media(min-width: 768px) {
    .btn {
        padding: 20px 48px;
        font-size: 1.125rem;
    }
}

.btn:active {
    transform: scale(0.95);
}

.btn-primary {
    background: var(--text-primary);
    color: var(--bg-color);
}

.btn-primary:hover {
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.2);
}

/* 4. Layouts */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 120px 0;
    position: relative;
}

.section-xl {
    padding: 240px 0;
}

/* Header */
.header {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 48px);
    max-width: 1400px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 32px;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--text-primary);
    letter-spacing: -0.04em;
}

.logo img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-links {
    display: none;
    gap: 32px;
}

@media(min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    padding-top: 120px;
    padding-bottom: 40px;
}

.hero-content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.aurora-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.aurora-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.5;
    mix-blend-mode: screen;
}

.blob-1 {
    top: 10%;
    left: 20%;
    width: 50vw;
    height: 50vw;
    background: var(--accent-purple);
    animation: moveBlob 20s infinite alternate ease-in-out;
}

.blob-2 {
    bottom: 10%;
    right: 10%;
    width: 60vw;
    height: 60vw;
    background: var(--accent-emerald);
    animation: moveBlob 25s infinite alternate-reverse ease-in-out;
}

.blob-3 {
    top: 50%;
    left: 60%;
    width: 40vw;
    height: 40vw;
    background: var(--accent-cyan);
    animation: moveBlob 15s infinite alternate ease-in-out;
}

@keyframes moveBlob {
    0% {
        transform: translate(0, 0) scale(1);
    }

    100% {
        transform: translate(100px, -150px) scale(1.2);
    }
}

/* Marquee */
.marquee-container {
    width: 100%;
    overflow: hidden;
    padding: 40px 0;
    background: var(--text-primary);
    color: var(--bg-color);
    transform: rotate(-2deg) scale(1.05);
    margin: 80px 0;
}

.marquee-content {
    display: flex;
    white-space: nowrap;
    animation: scrollMarquee 4s linear infinite;
    gap: 2rem;
}

@media(min-width: 768px) {
    .marquee-content {
        animation-duration: 20s;
    }
}

.marquee-text {
    font-size: 4rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -0.05em;
}

@keyframes scrollMarquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* 3-Column Features Grid */
.features-grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

@media(min-width: 1024px) {
    .features-grid-3 {
        grid-template-columns: repeat(3, 1fr);
        gap: 32px;
    }
}

.feature-card {
    display: flex;
    flex-direction: column;
    gap: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 32px;
    padding: 32px 24px 32px 24px; /* Full padding around */
    backdrop-filter: blur(40px);
    overflow: hidden;
    margin: 0 16px; /* Push away from screen edges */
}

@media(min-width: 768px) {
    .feature-card {
        padding: 48px 40px 48px 40px;
        border-radius: 40px;
        gap: 48px;
        margin: 0; /* Reset margin on desktop grid */
    }
}

.feature-card-text {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-card-text .feature-title {
    font-size: clamp(2rem, 3vw, 2.5rem);
}

.feature-card-text .feature-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.feature-card-img {
    position: relative;
    border: 8px solid #18181b;
    border-radius: 32px; /* Full border radius */
    background: #000;
    box-shadow: 0 0 0 1px #3f3f46, 0 20px 60px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    margin-top: auto;
    width: 100%;
    max-width: 280px;
    margin-inline: auto;
    display: flex;
}

.feature-card-img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 20px;
    background: #18181b;
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
    z-index: 20;
}

.feature-card-img img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Pricing - Free Tier Massive */
.free-tier-section {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.massive-card {
    position: relative;
    overflow: hidden;
}

.massive-card::before {
    content: '';
    position: absolute;
    inset: -50%;
    background: conic-gradient(from 0deg, transparent, var(--accent-emerald), transparent, var(--accent-cyan), transparent);
    animation: rotate 10s linear infinite;
    opacity: 0.15;
    z-index: -1;
}

@keyframes rotate {
    100% {
        transform: rotate(360deg);
    }
}

.massive-price {
    font-size: 8rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.06em;
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
    width: 100%;
    max-width: 600px;
    text-align: left;
}

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

.feature-grid li {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 1.125rem;
}

/* Footer */
.footer {
    border-top: 1px solid var(--glass-border);
    padding: 80px 0 40px;
    margin-top: 120px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 64px;
}

@media(min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-title {
    color: var(--text-tertiary);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.125rem;
    transition: color 0.3s;
}

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

/* Animations */
.reveal-up {
    opacity: 0;
    transform: translateY(60px);
    transition: var(--transition-smooth);
}

.reveal-up.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 0 16px;
}

@media(min-width: 1024px) {
    .pricing-grid {
        grid-template-columns: 1fr 1fr;
        align-items: stretch;
        padding: 0;
    }
}

.pricing-card {
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    box-sizing: border-box;
}

@media(min-width: 768px) {
    .pricing-card {
        padding: 40px;
    }
}

.pricing-card .feature-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Strike-out for Mock Pro Card */
.crossed-out-card {
    position: relative;
    opacity: 0.95;
    filter: grayscale(40%);
    pointer-events: none;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.strike-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-15deg);
    z-index: 20;
    pointer-events: none;
    border: 4px solid #ef4444;
    padding: 8px 16px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.9);
    box-shadow: 0 0 40px rgba(239, 68, 68, 0.4);
    white-space: nowrap;
}

@media(min-width: 768px) {
    .strike-overlay {
        padding: 12px 24px;
    }
}

.strike-text {
    color: #ef4444;
    font-weight: 900;
    font-size: clamp(1rem, 5vw, 1.5rem);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Legal Pages */
.legal-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 120px 24px 60px;
}

.legal-header {
    margin-bottom: 40px;
}

.legal-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.legal-body h2 {
    font-size: 1.75rem;
    margin-top: 24px;
    margin-bottom: 16px;
}

.legal-body p,
.legal-body ul {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.legal-text-block p:last-child {
    margin-bottom: 0;
}

.legal-body li {
    margin-bottom: 12px;
}

/* Language Selector */
.lang-selector-wrapper {
    position: relative;
    display: inline-block;
    z-index: 101;
}

.lang-selector-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 8px 14px;
    border-radius: 999px;
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.2s ease;
}

.lang-selector-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.lang-globe-icon {
    width: 16px;
    height: 16px;
    color: var(--accent-cyan);
}

.lang-chevron-icon {
    width: 14px;
    height: 14px;
    color: var(--text-secondary);
    transition: transform 0.2s ease;
}

.lang-selector-wrapper.open .lang-chevron-icon {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 175px;
    background: rgba(18, 18, 20, 0.95);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 16px;
    padding: 6px;
    display: none;
    flex-direction: column;
    gap: 2px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.7);
    z-index: 102;
}

.lang-selector-wrapper.open .lang-dropdown {
    display: flex;
    animation: dropdownFadeIn 0.15s ease-out;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lang-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 8px 12px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    text-align: left;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.lang-option:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.lang-option.active {
    background: rgba(16, 185, 129, 0.12);
    color: var(--accent-emerald);
    font-weight: 700;
}

.lang-code-pill {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-tertiary);
    text-transform: uppercase;
}

.lang-option.active .lang-code-pill {
    background: rgba(16, 185, 129, 0.2);
    color: var(--accent-emerald);
}