/* ================================
   LANDING TURNARO
================================ */

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: white;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
}

/* ================= NAVBAR ================= */

.landing-header {
    padding: 25px 0;
}

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

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo {
    width: 55px;
}

.brand-text {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-links a {
    color: white;
    font-weight: 500;
    text-decoration: none;
    padding: 10px 18px;
    border-radius: 12px;
    transition: 0.3s;
}

.nav-links a:hover {
    background: rgba(255,255,255,0.1);
}

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

.hero {
    text-align: center;
    padding: 120px 20px 100px;
}

.hero h1 {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    margin-bottom: 25px;
}

.hero p {
    font-size: 20px;
    opacity: 0.8;
    margin-bottom: 45px;
}

/* ================= BUTTONS ================= */

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-primary {
    background: linear-gradient(90deg, #6366f1, #4f46e5);
    padding: 16px 32px;
    border-radius: 16px;
    color: white;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s;
    box-shadow: 0 10px 30px rgba(99,102,241,0.4);
}

.btn-primary:hover {
    transform: translateY(-4px);
}

.btn-outline {
    border: 2px solid white;
    padding: 16px 32px;
    border-radius: 16px;
    color: white;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s;
}

.btn-outline:hover {
    background: white;
    color: #0f172a;
}

/* ================= FEATURES ================= */

.features {
    margin: 120px auto;
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(280px,1fr));
    gap: 40px;
}

.feature-card {
    background: rgba(255,255,255,0.05);
    padding: 40px;
    border-radius: 24px;
    backdrop-filter: blur(10px);
    transition: 0.3s;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    background: rgba(255,255,255,0.08);
}

.feature-card h3 {
    margin-bottom: 15px;
    font-size: 20px;
}

.feature-card p {
    opacity: 0.8;
}

/* ================= FOOTER ================= */

.footer {
    text-align: center;
    padding: 60px 0;
    opacity: 0.6;
    font-size: 14px;
}

/* ================= MOBILE ================= */

@media (max-width: 768px) {

    .hero {
        padding: 80px 20px;
    }

    .hero p {
        font-size: 18px;
    }

}