/* Palette Warna Berdasarkan Logo */
:root {
    --logo-blue: #0056b3; 
    --logo-blue-dark: #004494;
    --text-dark: #1a1a1a;
    --text-light: #ffffff;
    --bg-light: #ffffff;
    --bg-dark: #000000;
}

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

body { 
    line-height: 1.6; 
    color: #333; 
    overflow-x: hidden; 
    background: var(--bg-light); 
}

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

/* HEADER & NAVBAR */
header {
    position: fixed;
    width: 100%;
    z-index: 1000;
    background: var(--bg-light);
    border-bottom: 1px solid #eee;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.main-logo {
    height: 70px;
    width: auto;
    display: block;
}

nav ul { display: flex; list-style: none; gap: 20px; }
nav ul li a { 
    text-decoration: none; 
    font-size: 0.95rem; 
    font-weight: 500; 
    color: var(--text-dark); 
    transition: 0.3s; 
}
nav ul li a:hover, nav ul li a.active { color: var(--logo-blue); }

.btn-main {
    background: var(--logo-blue);
    color: var(--text-light);
    padding: 12px 24px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 5px;
    font-size: 0.85rem;
    transition: 0.3s;
}
.btn-main:hover { background: var(--logo-blue-dark); transform: translateY(-2px); }

/* HERO SECTIONS */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), 
                url('https://images.unsplash.com/photo-1517245386807-bb43f82c33c4?q=80&w=1600&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--text-light);
    padding-top: 80px;
}

.hero-small {
    padding: 180px 0 100px;
    text-align: center;
    color: white;
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero-subtitle {
    font-size: 0.9rem;
    letter-spacing: 4px;
    font-weight: 600;
    color: var(--logo-blue);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.hero-content h1, .hero-small h1 { 
    font-size: 3.5rem; 
    margin: 20px 0; 
    font-weight: 800; 
    line-height: 1.2; 
}

.hero-line {
    width: 80px;
    height: 4px;
    background: var(--logo-blue);
    margin: 0 auto 25px;
    border-radius: 2px;
}

.hero-desc {
    max-width: 650px;
    margin: 0 auto;
    font-size: 1.1rem;
    opacity: 0.9;
}

.btn-red {
    display: inline-block;
    background: var(--logo-blue);
    color: var(--text-light);
    padding: 16px 35px;
    text-decoration: none;
    font-weight: 700;
    border-radius: 5px;
    margin-top: 20px;
    transition: 0.3s;
}
.btn-red:hover { background: var(--logo-blue-dark); transform: scale(1.05); }

/* SERVICES GRID (MATCHED HEIGHT) */
.services, .services-page { padding: 80px 0; background: #f9f9f9; text-align: center; }
.accent-text { color: var(--logo-blue); font-weight: 700; text-transform: uppercase; margin-bottom: 10px; display: block; }

.service-grid { 
    display: flex; 
    flex-wrap: wrap; 
    justify-content: center; 
    gap: 30px; 
    margin-top: 40px; 
}

.service-card { 
    background: #fff; 
    border-radius: 12px; 
    overflow: hidden; 
    box-shadow: 0 5px 20px rgba(0,0,0,0.05); 
    transition: 0.3s;
    display: flex;
    flex-direction: column;
    width: calc(33.333% - 20px);
    min-width: 300px;
    position: relative;
    border: 1px solid #eee;
}

.service-card:hover { 
    transform: translateY(-10px); 
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
    border-bottom: 4px solid var(--logo-blue); 
}

.service-card img { width: 100%; height: 220px; object-fit: cover; flex-shrink: 0; }

.card-content { 
    padding: 30px; 
    text-align: left; 
    flex-grow: 1; 
    display: flex; 
    flex-direction: column; 
}

.card-content h3 { 
    font-size: 1.3rem; 
    margin-bottom: 15px; 
    display: flex; 
    align-items: center;
    color: var(--text-dark);
}

.card-content i { 
    color: var(--logo-blue); 
    margin-right: 12px; 
}

.card-content p { color: #666; font-size: 0.95rem; }

/* SERVICE LIST (FOR ADVERTISING CATEGORIES) */
.service-list { list-style: none; padding: 0; margin: 15px 0; }
.service-list li { 
    font-size: 0.9rem; 
    margin-bottom: 10px; 
    color: #555; 
    display: flex; 
    align-items: flex-start;
}
.service-list li i { 
    color: var(--logo-blue); 
    margin-right: 10px; 
    font-size: 0.9rem; 
    margin-top: 5px;
}

.card-badge {
    position: absolute; top: 15px; right: 15px;
    background: #ffc107; color: #000; padding: 6px 15px;
    border-radius: 20px; font-weight: 700; font-size: 0.75rem; z-index: 5;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* STATS SECTION */
.stats {
    background: linear-gradient(135deg, var(--logo-blue), var(--logo-blue-dark));
    color: var(--text-light);
    padding: 70px 0;
    text-align: center;
}
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; }
.stat-item i { font-size: 2.5rem; margin-bottom: 15px; opacity: 0.8; }
.stat-item h2 { font-size: 3.2rem; font-weight: 800; line-height: 1; margin-bottom: 5px; }
.stat-item p { font-weight: 500; text-transform: uppercase; letter-spacing: 1px; font-size: 0.85rem; }

/* LOCATION & CONTACT SECTION */
.contact-location { padding: 100px 0; background: #fff; }
.contact-grid {
    display: grid; 
    grid-template-columns: 1.4fr 1fr; 
    gap: 50px;
    padding: 40px; 
    background: #fff;
    box-shadow: 0 20px 50px rgba(0,0,0,0.08); 
    border-radius: 25px;
    border: 1px solid #f0f0f0;
}

.map-container { overflow: hidden; border-radius: 15px; border: 1px solid #ddd; }

.info-item { display: flex; align-items: flex-start; margin: 30px 0; }
.info-item i { 
    font-size: 1.8rem; 
    color: var(--logo-blue); 
    margin-right: 20px; 
    background: #f0f7ff;
    padding: 15px;
    border-radius: 12px;
}
.info-item strong { display: block; font-size: 1.1rem; color: var(--text-dark); }
.info-item p { color: #666; }

/* MODAL STYLING */
.modal {
    display: none; 
    position: fixed; 
    z-index: 2000; 
    left: 0; top: 0;
    width: 100%; height: 100%;
    background-color: rgba(0,0,0,0.8);
    backdrop-filter: blur(8px);
}
.modal-content {
    background-color: #fff;
    margin: 3% auto;
    width: 90%;
    max-width: 550px;
    border-radius: 15px;
    position: relative;
    overflow: hidden;
    animation: slideIn 0.4s cubic-bezier(0.18, 0.89, 0.32, 1.28);
}
@keyframes slideIn {
    from { transform: translateY(-80px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}
.modal-header { background: var(--logo-blue); color: white; padding: 25px; text-align: center; }
.close-btn { position: absolute; right: 20px; top: 15px; color: white; font-size: 28px; cursor: pointer; opacity: 0.8; transition: 0.3s; }
.close-btn:hover { opacity: 1; }

#customerForm { padding: 35px; }
.form-group { margin-bottom: 25px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 8px; font-size: 0.9rem; color: var(--text-dark); }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 14px; border: 1px solid #e0e0e0; border-radius: 8px; font-size: 1rem; background: #fdfdfd; transition: 0.3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--logo-blue); outline: none; box-shadow: 0 0 0 4px rgba(0, 86, 179, 0.1);
}

.btn-submit {
    width: 100%; background: var(--logo-blue); color: white; padding: 18px;
    border: none; border-radius: 8px; font-weight: 700; cursor: pointer; transition: 0.3s; font-size: 1rem;
}
.btn-submit:hover { background: var(--logo-blue-dark); transform: translateY(-2px); }

/* Responsif */
@media (max-width: 992px) {
    .contact-grid { grid-template-columns: 1fr; }
    .hero-content h1, .hero-small h1 { font-size: 2.8rem; }
}

@media (max-width: 768px) {
    .nav-container { flex-direction: column; padding: 15px 0; }
    nav ul { margin: 15px 0; gap: 15px; }
    .hero-content h1, .hero-small h1 { font-size: 2.2rem; }
    .service-card { width: 100%; }
    .contact-grid { padding: 25px; }
    .main-logo { height: 60px; }
}