* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    height: 100vh;
}

/* Background utama */
.landing {
    height: 100vh;
    background: url('/assets/image/logo_text_gaspol.jpeg?auto=format&fit=crop&w=1350&q=80') center/cover no-repeat;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Overlay gelap */
.overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
}

/* Konten */
.content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: #fff;
    padding: 20px;
    max-width: 600px;
}

.content h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.content h1 span {
    color: #ffcc00;
}

.question {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Box pilihan */
.choice-box {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Tombol */
.choice {
    text-decoration: none;
    padding: 18px 30px;
    border-radius: 12px;
    font-weight: 600;
    min-width: 260px;
    text-align: center;
    transition: all 0.3s ease;
}

/* Pengguna */
.choice.user {
    background: #ffffff;
    color: #222;
}

.choice.user:hover {
    background: #ffcc00;
    color: #000;
    transform: translateY(-5px);
}

/* Mitra */
.choice.driver {
    background: #ffcc00;
    color: #000;
}

.choice.driver:hover {
    background: #ffffff;
    color: #222;
    transform: translateY(-5px);
}

/* Responsive */
@media (max-width: 600px) {
    .content h1 {
        font-size: 2rem;
    }

    .choice {
        width: 100%;
    }
}

/* Palette: Sky Blue (#87CEEB), White, Dark Blue (#2C3E50) */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
}

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

/* Navbar */
.navbar {
    background: #fff;
    height: 80px;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    text-decoration: none;
    color: #2C3E50;
}

.logo span {
    color: #00BFFF; /* Deep Sky Blue */
}

.nav-links {
    display: flex;
    list style: none;
    flex-direction: column;
    background: #0d6efd;
    position: absolute;
    top: 60px;
    right: 0;
    width: 200px;
}

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


.nav-links li a {
    text-decoration: none;
    color: #555;
    padding: 10px 20px;
    font-weight: 500;
    transition: 0.3s;
}

/* Navbar Hover Effect */
.nav-links li a:hover {
    color: #00BFFF;
    border-bottom: 3px solid #00BFFF;
}

.btn-join {
    background: #00BFFF;
    color: #fff !important;
    border-radius: 25px;
}

.btn-join:hover {
    background: #0099cc;
    border-bottom: none !important;
}

/* Image Slider */
.slider {
    position: relative;
    height: 500px;
    overflow: hidden;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide::before {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.slide .content {
    position: relative;
    color: #fff;
    text-align: center;
    max-width: 700px;
}

.slide h1 { font-size: 3rem; margin-bottom: 10px; }

.slider-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    transform: translateY(-50%);
}

.slider-nav button {
    background: rgba(255, 255, 255, 0.3);
    border: none;
    color: #fff;
    padding: 15px;
    cursor: pointer;
    border-radius: 50%;
}

/* About Section */
.about {
    padding: 80px 0;
    background: #f4fbff;
    text-align: center;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.card {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.card i {
    font-size: 40px;
    color: #00BFFF;
    margin-bottom: 20px;
}

/* Elegant Footer */
.footer {
    background: #2C3E50;
    color: #ecf0f1;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer h3 span { color: #00BFFF; }
.footer h4 { margin-bottom: 20px; color: #fff; }

.footer-links ul { list-style: none; }
.footer-links ul li { margin-bottom: 10px; }
.footer-links ul li a { color: #bdc3c7; text-decoration: none; transition: 0.3s; }
.footer-links ul li a:hover { color: #00BFFF; padding-left: 5px; }

.social-icons a {
    color: #fff;
    font-size: 20px;
    margin-right: 15px;
    transition: 0.3s;
}

.social-icons a:hover {
    color: #00BFFF;
    transform: translateY(-5px);
    display: inline-block;
}

.footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #3e5871;
    font-size: 14px;
}

.hamburger {
    display: none; 
    font-size: 24px;
    cursor: pointer;
    color: #2C3E50;
}

/* 2. RESPONSIVE MOBILE (Breakpoint 768px) */
@media (min-width: 769px) {
    .nav-links {
        display: flex;
        gap: 20px;
        position: static;
        flex-direction: row;
        background: none;
        width: auto;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block; 
    }

    .nav-links {
        display: flex; 
        flex-direction: column;
        position: absolute;
        right: -100%; 
        top: 80px;
        background-color: #fff;
        width: 100%;
        text-align: center;
        transition: 0.5s;
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
        padding: 20px 0;
        z-index: 1001;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        margin: 15px 0;
    }

    .nav-links li a {
        display: block;
        width: 100%;
    }
}