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

body {
    font-family: "Segoe UI", Arial, sans-serif;
    background-color: #f8fafc;
    color: #0f172a;
    line-height: 1.6;
}

/* NAVBAR */
.navbar {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 22px 70px;
    background: rgba(15, 23, 42, 0.95);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    color: #ffffff;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 35px;
}

.nav-links a {
    text-decoration: none;
    color: #e2e8f0;
    font-size: 16px;
    font-weight: 500;
    transition: 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: #38bdf8;
}

/* HOME HERO */
.hero {
    min-height: 75vh;
    background: linear-gradient(135deg, #0f172a, #111827, #1e293b);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 50px;
    padding: 0 70px;
}

.hero-text {
    flex: 1;
    max-width: 700px;
}

.hero-text h1 {
    font-size: 60px;
    line-height: 1.1;
    color: #ffffff;
    margin-bottom: 22px;
}

.hero-text p {
    font-size: 18px;
    color: #cbd5e1;
    max-width: 650px;
    margin-bottom: 18px;
}

.btn {
    display: inline-block;
    margin-top: 10px;
    padding: 15px 34px;
    background: linear-gradient(135deg, #38bdf8, #0ea5e9);
    color: #ffffff;
    text-decoration: none;
    border-radius: 999px;
    font-weight: 600;
    transition: 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    width: 360px;
    height: 360px;
    object-fit: cover;
    border-radius: 50%;
    border: 8px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.16);
}

/* RESPONSIVE */
@media (max-width: 1100px) {
    .hero {
        flex-direction: column-reverse;
        text-align: center;
        padding: 60px 70px;
    }

    .hero-text {
        max-width: 100%;
    }

    .hero-text p {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 15px;
        padding: 20px 30px;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 20px;
    }

    .hero {
        flex-direction: column-reverse;
        text-align: center;
        padding: 60px 30px;
        min-height: auto;
    }

    .hero-text h1 {
        font-size: 40px;
    }

    .hero-text p {
        font-size: 17px;
    }

    .hero-image img {
        width: 240px;
        height: 240px;
    }
}