:root {
    --primary: #00bcd4; /* Cyan */
    --primary-dark: #008ba3;
    --primary-light: #e0f7fa;
    --accent: #ffb300; /* Yellow */
    --text-main: #333333;
    --text-muted: #666666;
    --bg-main: #ffffff;
    --bg-light: #f5f9fa;
    --font-head: 'Outfit', sans-serif;
    --font-body: 'Poppins', sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.text-center {
    text-align: center;
}

.text-cyan {
    color: var(--primary);
}

.bg-cyan {
    background-color: var(--primary);
    color: white;
}

.bg-light {
    background-color: var(--bg-light);
}

.mb-5 { margin-bottom: 3rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-head);
    font-weight: 800;
    line-height: 1.2;
    color: #111;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-head);
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--primary);
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 188, 212, 0.4);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid #fff;
    color: #fff;
}

.btn-outline:hover {
    background-color: #fff;
    color: var(--primary);
}

.btn-outline-dark {
    background-color: transparent;
    border: 2px solid #222;
    color: #222;
}

.btn-outline-dark:hover {
    background-color: #222;
    color: #fff;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-wa {
    background-color: #25d366;
    color: white;
    width: 100%;
    border-radius: 8px;
    margin-top: 1rem;
}

.btn-wa:hover {
    background-color: #128c7e;
    transform: translateY(-2px);
    color: white;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition);
    background-color: transparent;
    color: #fff;
}

.navbar.scrolled {
    background-color: #ffffff;
    color: var(--text-main);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.navbar.scrolled .logo {
    color: var(--text-main);
}

.navbar.scrolled .logo span {
    color: var(--primary);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    font-family: var(--font-head);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo span {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    font-family: var(--font-head);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: url('tampilan depan.JPG') center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0,15,30,0.85), rgba(0,15,30,0.6));
}

.hero-content {
    position: relative;
    z-index: 1;
    color: #fff;
    padding-top: 80px;
}

.hero-text {
    max-width: 650px;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: rgba(0, 188, 212, 0.2);
    color: #00e5ff;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 188, 212, 0.5);
}

.hero-text h1 {
    font-size: 3.8rem;
    margin-bottom: 1.5rem;
    color: #fff;
}

.hero-text h1 span {
    color: var(--primary);
}

.hero-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 2rem;
}

.stat {
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.stat i {
    color: var(--accent);
}

/* Services / Features */
.features {
    padding: 6rem 0;
    background-color: var(--bg-main);
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.02);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,188,212,0.15);
}

.feature-img {
    height: 200px;
    overflow: hidden;
}

.feature-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.feature-card:hover .feature-img img {
    transform: scale(1.1);
}

.feature-content {
    padding: 1.5rem;
    text-align: center;
}

.feature-content h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-dark);
}

.feature-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Gallery */
.gallery {
    padding: 6rem 0;
    background-color: var(--bg-light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.gallery-item:hover {
    transform: scale(1.03);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    border-color: var(--primary);
    z-index: 2;
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.price-customer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.img-fluid {
    max-width: 100%;
    height: auto;
}

.price-img {
    max-height: 400px;
    object-fit: contain;
    width: 100%;
}

.rounded { border-radius: 10px; }
.shadow { box-shadow: 0 10px 30px rgba(0,0,0,0.1); }

.customer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

.customer-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.customer-item:hover {
    transform: scale(1.05);
    border-color: var(--primary);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.customer-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

/* Branches */
.branches {
    padding: 6rem 0;
}

.branch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.branch-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
}

.branch-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,188,212,0.15);
}

.branch-header {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.branch-header h3 {
    color: white;
    margin: 0;
    font-size: 1.3rem;
}

.branch-header i {
    font-size: 1.5rem;
    opacity: 0.8;
}

.branch-body {
    padding: 1.5rem;
}

.branch-body .address {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 1rem;
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
}

.branch-body .address i {
    color: var(--primary);
    margin-top: 0.3rem;
}

/* Kemitraan */
.kemitraan {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: white;
}

.kemitraan-content {
    background: rgba(255,255,255,0.95);
    color: var(--text-main);
    padding: 4rem 2rem;
    border-radius: 20px;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 20px 50px rgba(0,0,0,0.2);
}

.kemitraan-content h2 {
    color: var(--primary-dark);
}

/* Footer */
footer {
    padding: 4rem 0 2rem;
    background-color: #111;
    color: #fff;
    text-align: center;
}

.footer-brand h3 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.footer-brand span {
    color: var(--primary);
}

.footer-bottom {
    margin-top: 3rem;
    font-size: 0.9rem;
    color: #666;
    border-top: 1px solid #333;
    padding-top: 2rem;
}

/* Responsive */
@media (max-width: 992px) {
    .price-customer-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links, .nav-btn {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .hero-text h1 {
        font-size: 2.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }

    /* Mobile Menu */
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #fff;
        color: var(--text-main);
        padding: 2rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }
}