:root {
    --bg-color: #fafafa;
    --text-color: #0f172a;
    --accent-color: #7e22ce;
    --accent-soft: #f3e8ff;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --font-main: 'Outfit', sans-serif;
    --max-width: 1000px;
    --glow: rgba(126, 34, 206, 0.15);
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #030014;
        --text-color: #f8fafc;
        --card-bg: #0b0520;
        --border-color: #1e1b4b;
        --accent-soft: #1e1b4b;
        --accent-color: #a855f7;
        --glow: rgba(168, 85, 247, 0.2);
    }
}

[data-theme="light"] {
    --bg-color: #fafafa;
    --text-color: #0f172a;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --accent-soft: #f3e8ff;
    --accent-color: #7e22ce;
    --glow: rgba(126, 34, 206, 0.15);
}

[data-theme="dark"] {
    --bg-color: #030014;
    --text-color: #f8fafc;
    --card-bg: #0b0520;
    --border-color: #1e1b4b;
    --accent-soft: #1e1b4b;
    --accent-color: #a855f7;
    --glow: rgba(168, 85, 247, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

a {
    text-decoration: none;
    color: inherit;
    transition: opacity 0.2s;
}

a:hover {
    opacity: 0.8;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    max-width: var(--max-width);
    margin: 0 auto;
    position: relative;
    z-index: 50;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.02em;
}

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

.logo-img {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-item {
    font-size: 0.95rem;
    font-weight: 500;
}

.nav-icons {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-left: 1rem;
    padding-right: 1rem;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
}

.icon-btn {
    background: none;
    border: none;
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border-radius: 8px;
    transition: background 0.2s;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.9rem;
}

.icon-btn:hover {
    background: var(--accent-soft);
}

.sun-icon {
    display: none;
}

.moon-icon {
    display: block;
}

[data-theme="dark"] .sun-icon {
    display: block;
}

[data-theme="dark"] .moon-icon {
    display: none;
}

[data-theme="light"] .sun-icon {
    display: none;
}

[data-theme="light"] .moon-icon {
    display: block;
}

.lang-dropdown {
    position: relative;
}

.lang-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    width: 140px;
    max-height: 400px;
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
    z-index: 100;
}

.lang-dropdown:hover .lang-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-menu a {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    border-radius: 8px;
    display: block;
}

.lang-menu a:hover {
    background: var(--accent-soft);
    opacity: 1;
    color: var(--accent-color);
}

.nav-cta {
    font-weight: 600;
    color: var(--accent-color);
    padding: 0.5rem 1rem;
    border: 1px solid var(--accent-color);
    border-radius: 20px;
    transition: all 0.2s;
}

.nav-cta:hover {
    background: var(--accent-color);
    color: #fff;
    opacity: 1;
}

.hero {
    text-align: center;
    padding: 6rem 1rem;
    max-width: var(--max-width);
    margin: 0 auto;
    position: relative;
}

.hero-glow {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 400px;
    background: var(--glow);
    filter: blur(100px);
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
}

.hero-label {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.hero-title {
    font-size: 4.5rem;
    line-height: 1.1;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, var(--text-color) 30%, var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.25rem;
    opacity: 0.8;
    margin-bottom: 3rem;
    font-weight: 300;
}

.app-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
}

.app-store-btn {
    display: flex;
    align-items: center;
    background-color: var(--text-color);
    color: var(--bg-color);
    padding: 0.75rem 1.75rem;
    border-radius: 16px;
    gap: 0.75rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.app-store-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px var(--glow);
    opacity: 1;
}

.btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.btn-text span:first-child {
    font-size: 0.7rem;
    opacity: 0.8;
}

.btn-store-name {
    font-size: 1.1rem;
    font-weight: 600;
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
    perspective: 1000px;
}

.app-screenshot {
    width: 220px;
    height: 470px;
    border-radius: 24px;
    background-color: #0b0520;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

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

.app-screenshot::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    pointer-events: none;
}

.app-screenshot.main-shot {
    width: 260px;
    height: 540px;
    z-index: 2;
    box-shadow: 0 30px 60px rgba(168, 85, 247, 0.15);
}

.app-screenshot:hover {
    transform: translateY(-15px) scale(1.05);
    z-index: 10;
    box-shadow: 0 30px 60px rgba(168, 85, 247, 0.2);
    border-color: var(--accent-color);
}

section {
    padding: 6rem 1rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

.section-header {
    margin-bottom: 4rem;
    text-align: center;
}

.section-header h2 {
    font-size: 2.75rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    padding: 2.5rem;
    background: var(--card-bg);
    border-radius: 24px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px var(--glow);
    border-color: var(--accent-color);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.feature-card p {
    opacity: 0.7;
    line-height: 1.7;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    text-align: center;
}

.step-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent-soft);
    margin-bottom: 1rem;
    font-family: monospace;
    line-height: 1;
    -webkit-text-stroke: 1px var(--accent-color);
}

.step h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.step p {
    opacity: 0.7;
    font-size: 1rem;
}

.faq-grid {
    display: grid;
    gap: 1.5rem;
}

.faq-item {
    background: var(--card-bg);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    padding: 2rem;
    transition: box-shadow 0.3s;
}

.faq-item:hover {
    box-shadow: 0 10px 30px var(--glow);
}

.faq-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--accent-color);
}

.faq-item p {
    opacity: 0.8;
}

.bottom-cta {
    text-align: center;
    padding: 8rem 1rem;
    position: relative;
}

.bottom-cta::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: var(--glow);
    filter: blur(120px);
    border-radius: 50%;
    z-index: -1;
    pointer-events: none;
}

.bottom-cta h2 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    letter-spacing: -0.04em;
    font-weight: 700;
}

.bottom-cta p {
    margin-bottom: 3rem;
    opacity: 0.7;
    font-size: 1.2rem;
}

footer {
    text-align: center;
    padding: 3rem;
    border-top: 1px solid var(--border-color);
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    opacity: 0.6;
    font-size: 0.9rem;
    flex-wrap: wrap;
}

.separator {
    opacity: 0.5;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-color);
    cursor: pointer;
    padding: 0.5rem;
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem 1.5rem;
    }

    .mobile-menu-btn {
        display: block;
        z-index: 1001;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        height: 100vh;
        width: 80%;
        max-width: 350px;
        background: var(--card-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        box-shadow: -10px 0 50px rgba(0, 0, 0, 0.5);
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        z-index: 1000;
        padding: 2rem;
        border-left: 1px solid var(--border-color);
    }

    .nav-links.open {
        transform: translateX(0);
    }

    .nav-icons {
        border: none;
        padding: 0;
        margin-top: 1rem;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-glow {
        width: 300px;
        height: 300px;
    }

    .hero-visual {
        flex-direction: row;
        justify-content: flex-start;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding: 2rem 1rem;
        gap: 1.5rem;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    .hero-visual::-webkit-scrollbar {
        display: none;
    }

    .app-screenshot {
        width: 240px;
        height: 500px;
        min-width: 240px;
        scroll-snap-align: center;
    }

    .app-screenshot.main-shot {
        width: 240px;
        height: 500px;
    }

    section {
        padding: 4rem 1.5rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }
}

/* Legal Pages Styling */
.legal-container {
    max-width: 800px;
    margin: 4rem auto;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: 24px;
    border: 1px solid var(--border-color);
}

.legal-container h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.legal-container h2 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.legal-container p {
    margin-bottom: 1rem;
    opacity: 0.8;
}

.legal-container strong {
    color: var(--text-color);
}

.legal-container hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 2rem 0;
}