/* ===========================
   Two Type Studio App
   Premium Dark Theme
   ========================= */

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

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-card-hover: rgba(255, 255, 255, 0.07);
    --bg-glass: rgba(255, 255, 255, 0.06);
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);

    --text-primary: #f0f0f5;
    --text-secondary: rgba(240, 240, 245, 0.6);
    --text-muted: rgba(240, 240, 245, 0.35);

    --accent-1: #845EF7;
    --accent-2: #339AF0;
    --accent-3: #FF6B6B;
    --accent-emerald: #1F3D2B;
    --accent-gold: #D6B85A;
    --accent-teal: #0D9488;
    --accent-blue: #3B82F6;

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Sora', 'Inter', sans-serif;

    --container: 1200px;
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --radius-xl: 40px;
}

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

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

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

/* ---- Animated Background ---- */
.bg-wrapper {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}

.bg-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(132, 94, 247, 0.12), transparent),
        radial-gradient(ellipse 60% 40% at 80% 50%, rgba(51, 154, 240, 0.06), transparent),
        radial-gradient(ellipse 60% 40% at 20% 80%, rgba(255, 107, 107, 0.04), transparent),
        var(--bg-primary);
}

.floating-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float-orb 20s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: rgba(132, 94, 247, 0.15);
    top: -10%;
    left: -5%;
    animation-delay: 0s;
}

.orb-2 {
    width: 350px;
    height: 350px;
    background: rgba(51, 154, 240, 0.1);
    top: 40%;
    right: -10%;
    animation-delay: -7s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: rgba(255, 107, 107, 0.08);
    bottom: -5%;
    left: 30%;
    animation-delay: -14s;
}

@keyframes float-orb {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, -40px) scale(1.05);
    }

    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }

    75% {
        transform: translate(40px, 30px) scale(1.02);
    }
}

.noise-overlay {
    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='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
}

/* ---- Navigation ---- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 20px 0;
    transition: all 0.4s ease;
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
}

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

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

.logo-image {
    height: 36px;
    width: auto;
    filter: brightness(1.1);
}

.logo-text {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

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

.nav-link {
    padding: 10px 18px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

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

.btn-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--bg-primary);
    background: var(--text-primary);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-nav:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(240, 240, 245, 0.2);
}

/* Mobile menu btn */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
}

.menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ---- Hero ---- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    position: relative;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 28px;
}

.eyebrow-line {
    width: 40px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-1), transparent);
}

.hero-eyebrow span {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-1);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.title-gradient {
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2), var(--accent-3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 19px);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--accent-1), #6C3CE9);
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(132, 94, 247, 0.35);
}

.btn-primary:hover::after {
    opacity: 1;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 32px;
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
}

.scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {

    0%,
    100% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    50% {
        opacity: 0.3;
        transform: translateX(-50%) translateY(10px);
    }
}

.scroll-indicator span {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

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

.section-tag {
    display: inline-block;
    padding: 8px 16px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-1);
    background: rgba(132, 94, 247, 0.1);
    border: 1px solid rgba(132, 94, 247, 0.2);
    border-radius: 50px;
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto;
}

/* ---- Apps Showcase ---- */
.apps-section {
    padding: 120px 0;
    position: relative;
}

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

.app-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    overflow: hidden;
    transition: all 0.4s ease;
    cursor: default;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--card-accent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.app-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

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

/* Card accents */
.app-card[data-accent="emerald"] {
    --card-accent: linear-gradient(90deg, #1F3D2B, #D6B85A);
}

.app-card[data-accent="teal"] {
    --card-accent: linear-gradient(90deg, #0D9488, #14b8a6);
}

.app-card[data-accent="blue"] {
    --card-accent: linear-gradient(90deg, #3B82F6, #60a5fa);
}

.app-card[data-accent="orange"] {
    --card-accent: linear-gradient(90deg, #f97316, #ea580c);
}

.app-card[data-accent="pink"] {
    --card-accent: linear-gradient(90deg, #e91e8c, #f472b6);
}

.app-card-glow {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.app-card:hover .app-card-glow {
    opacity: 0.3;
}

.app-card[data-accent="emerald"] .app-card-glow {
    background: #D6B85A;
}

.app-card[data-accent="teal"] .app-card-glow {
    background: #0D9488;
}

.app-card[data-accent="blue"] .app-card-glow {
    background: #3B82F6;
}

.app-card[data-accent="orange"] .app-card-glow {
    background: #f97316;
}

.app-card[data-accent="pink"] .app-card-glow {
    background: #e91e8c;
}

.app-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    font-size: 28px;
}

.app-card[data-accent="emerald"] .app-icon-wrap {
    background: linear-gradient(135deg, #1F3D2B, #2d5a40);
    color: #D6B85A;
}

.app-card[data-accent="teal"] .app-icon-wrap {
    background: linear-gradient(135deg, #0D9488, #14b8a6);
    color: #fff;
}

.app-card[data-accent="blue"] .app-icon-wrap {
    background: linear-gradient(135deg, #3B82F6, #60a5fa);
    color: #fff;
}

.app-card[data-accent="orange"] .app-icon-wrap {
    background: linear-gradient(135deg, #f97316, #ea580c);
    color: #fff;
}

.app-card[data-accent="pink"] .app-icon-wrap {
    background: linear-gradient(135deg, #e91e8c, #f472b6);
    color: #fff;
}

.app-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}

.app-type {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.app-platforms {
    display: flex;
    gap: 6px;
}

.app-platforms span {
    font-size: 11px;
    font-weight: 500;
    padding: 3px 8px;
    border-radius: 50px;
    background: var(--bg-glass);
    color: var(--text-secondary);
    border: 1px solid var(--border-subtle);
}

.app-name {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.app-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.app-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
}

.app-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.feature-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.app-card[data-accent="emerald"] .feature-dot {
    background: #D6B85A;
}

.app-card[data-accent="teal"] .feature-dot {
    background: #14b8a6;
}

.app-card[data-accent="blue"] .feature-dot {
    background: #60a5fa;
}

.app-card[data-accent="orange"] .feature-dot {
    background: #f97316;
}

.app-card[data-accent="pink"] .feature-dot {
    background: #f472b6;
}

.app-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 50px;
    border: 1px solid var(--border-subtle);
    transition: all 0.3s ease;
}

.app-cta:hover {
    border-color: var(--border-hover);
    background: var(--bg-card);
}

.app-cta .cta-arrow {
    transition: transform 0.3s ease;
}

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

/* ---- About Section ---- */
.about-section {
    padding: 120px 0;
    position: relative;
}

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

.about-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4.5vw, 48px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.about-text {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
}

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

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.stat-value {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ---- Contact Section ---- */
.contact-section {
    padding: 120px 0;
}

.contact-card {
    background: linear-gradient(135deg, rgba(132, 94, 247, 0.08), rgba(51, 154, 240, 0.05));
    border: 1px solid rgba(132, 94, 247, 0.15);
    border-radius: var(--radius-xl);
    padding: 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(circle, rgba(132, 94, 247, 0.1), transparent 70%);
    pointer-events: none;
}

.contact-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.contact-text {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.contact-email {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.contact-email:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.email-icon {
    display: flex;
    color: var(--accent-1);
}

.email-arrow {
    font-size: 20px;
    transition: transform 0.3s ease;
}

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

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

.footer-main {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.footer-tagline {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

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

.footer-nav a {
    font-size: 14px;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border-subtle);
}

.copyright,
.domain {
    font-size: 13px;
    color: var(--text-muted);
}

/* ---- Scroll Animations ---- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 {
    transition-delay: 0.1s;
}

.reveal-delay-2 {
    transition-delay: 0.2s;
}

.reveal-delay-3 {
    transition-delay: 0.3s;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .apps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact-card {
        padding: 60px 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 10, 15, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 20px 24px;
        border-bottom: 1px solid var(--border-subtle);
    }

    .nav-links.open {
        display: flex;
    }

    .menu-toggle {
        display: flex;
    }

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

    .about-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }

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

    .stat-value {
        font-size: 28px;
    }

    .footer-main {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer-nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .hero-title {
        font-size: clamp(32px, 8vw, 48px);
    }

    .contact-card {
        padding: 48px 24px;
    }

    .scroll-indicator {
        display: none;
    }

    .hero {
        min-height: auto;
        padding-top: 140px;
        padding-bottom: 80px;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }

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

    .contact-email {
        font-size: 14px;
        padding: 14px 24px;
    }
}

/* ---- Legal Pages ---- */
.legal-page {
    padding-top: 120px;
    padding-bottom: 80px;
    min-height: 100vh;
}

.legal-content {
    max-width: 720px;
    margin: 0 auto;
}

.legal-content h1 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 12px;
}

.legal-content .legal-updated {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.legal-content h2 {
    font-size: 22px;
    font-weight: 600;
    margin-top: 40px;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.legal-content p,
.legal-content li {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 12px;
}

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

.legal-content a {
    color: var(--accent-1);
    text-decoration: underline;
}

.legal-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    transition: color 0.3s ease;
}

.legal-back:hover {
    color: var(--text-primary);
}