/* ================= DESIGN TOKENS ================= */

:root {
    --bg-1: #050b14;
    --bg-2: #0b1c2d;

    --glass-bg: rgba(255, 255, 255, 0.06);
    --glass-border: rgba(255, 255, 255, 0.15);

    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);

    --radius-xl: 28px;
    --radius-lg: 22px;
}

/* ================= RESET ================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Inter", system-ui, sans-serif;
}

body {
    background: linear-gradient(135deg, var(--bg-1), var(--bg-2));
    color: var(--text-primary);
    overflow-x: hidden;
}

/* ================= LAYOUT ================= */

.landing {
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.container {
    width: 100%;
    padding: clamp(20px, 4vw, 40px);
}

.layout {
    max-width: 1200px;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 64px;
}

/* ================= HERO ================= */

.hero {
    flex: 1;
}

.brand {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 36px;
}

.brand img {
    height: clamp(48px, 6vw, 72px);
}

.brand span {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 900;
    letter-spacing: 0.4px;
}

.hero h1 {
    font-size: clamp(32px, 5vw, 52px);
    line-height: 1.12;
    font-weight: 800;
    margin-bottom: 22px;
}

.hero h1 span {
    color: #4cc3ff;
}

.hero p {
    font-size: clamp(15px, 2vw, 18px);
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 560px;
    margin-bottom: 40px;
}

/* ================= CTA ================= */

.cta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.btn {
    padding: 18px 34px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    backdrop-filter: blur(6px);
}

.btn.primary {
    background: white;
    color: black;
}

.btn.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(255, 255, 255, 0.25);
}

.btn.outline {
    border: 1px solid var(--glass-border);
    color: white;
    background: var(--glass-bg);
}

.btn.outline:hover {
    background: rgba(255, 255, 255, 0.12);
}

/* ================= MOCKUPS ================= */

.mockup {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
}

.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(18px);
    border: 1px solid var(--glass-border);
}

.desktop-mockup {
    width: 520px;
    height: 320px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
}

.desktop-mockup img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mobile-mockup {
    position: absolute;
    right: -10px;
    bottom: -20px;
    width: 140px;
    height: 260px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}

.mobile-mockup img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ================= ANIMATION ================= */

.fade-in {
    animation: fadeUp 1s ease forwards;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

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

/* ================= RESPONSIVE ================= */

@media (max-width: 900px) {
    .layout {
        flex-direction: column;
        text-align: center;
        gap: 56px;
    }

    .brand {
        justify-content: center;
    }

    .hero p {
        margin-inline: auto;
    }

    .cta {
        justify-content: center;
    }

    .desktop-mockup {
        width: 320px;
        height: 200px;
    }

    .mobile-mockup {
        width: 120px;
        height: 220px;
        right: -6px;
        bottom: -10px;
    }
}