:root {
    --primary-color: #FF4B3E; /* Lebih vibrant */
    --primary-dark: #D63024;
    --primary-light: #FF766B;
    --secondary-color: #2C3E50;
    --accent-color: #3498db;
    --text-dark: #1a1a1a;
    --text-light: #636e72;
    --bg-light: #f4f6f9;
    --card-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.1);
    --card-hover-shadow: 0 20px 50px -10px rgba(255, 75, 62, 0.2);
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: #fff;
}

/* Hero Slider Styles */
.hero-slider {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.slider-container {
    position: relative;
    height: 100%;
    width: 100%;
}

.slider-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transform: scale(1.1);
    transition: opacity 1.2s ease-in-out, transform 8s ease;
    z-index: 1;
}

.slider-item.active {
    opacity: 1;
    transform: scale(1);
    z-index: 2;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.4) 100%);
}

.slider-content {
    position: relative;
    z-index: 3;
    color: white;
    max-width: 900px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 5%;
}

.slider-content h1 {
    font-size: 4.5rem;
    font-weight: 800;
    margin-bottom: 25px;
    animation: fadeInUp 1s ease 0.3s backwards;
    letter-spacing: -2px;
    line-height: 1.1;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.slider-content p {
    font-size: 1.5rem;
    margin-bottom: 50px;
    animation: fadeInUp 1s ease 0.5s backwards;
    font-weight: 300;
    opacity: 0.9;
    max-width: 700px;
    line-height: 1.6;
}

.slider-buttons {
    animation: fadeInUp 1s ease 0.7s backwards;
    display: flex;
    gap: 20px;
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    transition: all 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-nav:hover {
    background: white;
    color: var(--primary-color);
    transform: translateY(-50%) scale(1.1);
}

.slider-nav.prev {
    left: 40px;
}

.slider-nav.next {
    right: 40px;
}

.slider-indicators {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    z-index: 10;
    gap: 15px;
}

.indicator {
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    margin: 0;
    cursor: pointer;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.indicator::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: var(--primary-color);
    transition: width 0.4s ease;
}

.indicator.active {
    background: rgba(255, 255, 255, 0.3);
    width: 60px;
}

.indicator.active::after {
    width: 100%;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
    border: none;
    font-weight: 600;
    padding: 15px 35px;
    border-radius: 50px;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px rgba(255, 75, 62, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 75, 62, 0.4);
}

.btn-outline-primary {
    color: white;
    background: transparent;
    border: 2px solid rgba(255,255,255,0.8);
    font-weight: 600;
    padding: 13px 35px;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: white;
    color: var(--primary-color);
    border-color: white;
    transform: translateY(-3px);
}

.navbar {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.05);
    padding: 15px 0;
    transition: all 0.4s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

/* Floating Navbar Style on Scroll (can be triggered by JS later, but default styling here) */
.navbar.scrolled {
    padding: 10px 0;
    background-color: rgba(255, 255, 255, 0.95);
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.6rem;
    color: var(--primary-color) !important;
    display: flex;
    align-items: center;
    letter-spacing: -0.5px;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-brand img {
    height: 40px;
    margin-right: 12px;
}

.navbar-nav {
    align-items: center;
}

.navbar-nav .nav-link {
    font-weight: 600;
    color: var(--text-dark) !important;
    margin: 0 5px;
    padding: 8px 16px !important;
    transition: all 0.3s ease;
    border-radius: 50px;
    position: relative;
    font-size: 0.95rem;
}

.badge-new {
    background: linear-gradient(135deg, #ff6b6b, #ee5253);
    color: white;
    font-size: 0.6rem;
    padding: 3px 8px;
    border-radius: 12px;
    margin-left: 5px;
    vertical-align: text-top;
    font-weight: 800;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(238, 82, 83, 0.4);
    text-transform: uppercase;
    animation: pulse-badge 2s infinite ease-in-out;
}

@keyframes pulse-badge {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(238, 82, 83, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(238, 82, 83, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(238, 82, 83, 0); }
}

.navbar-nav .nav-link:hover:not(.active) {
    color: var(--primary-color) !important;
    background-color: rgba(255, 75, 62, 0.08);
}

/* Animated Underline for Links (Alternative Style) */
/* 
.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 70%;
} 
*/

.navbar-toggler {
    border: none;
    padding: 0;
    color: var(--text-dark);
}

.navbar-toggler:focus {
    box-shadow: none;
}

.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.section-padding {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 20px;
    color: var(--text-dark);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    margin: 15px auto 0;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: 1.2rem;
    margin-bottom: 0;
    line-height: 1.8;
}

.service-card {
    background: white;
    border-radius: 20px;
    padding: 50px 30px;
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    border: 1px solid rgba(0,0,0,0.03);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transition: height 0.3s ease;
    z-index: -1;
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--card-hover-shadow);
    border-color: transparent;
}

.service-card:hover::before {
    height: 100%;
    opacity: 0.03;
}

.service-icon {
    width: 90px;
    height: 90px;
    background: rgba(255, 75, 62, 0.1);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 2.2rem;
    color: var(--primary-color);
    transition: all 0.4s ease;
}

.service-card:hover .service-icon {
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    transform: rotate(5deg) scale(1.1);
}

.service-card h4 {
    font-weight: 700;
    font-size: 1.4rem;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.service-card p {
    color: var(--text-light);
    font-size: 1.05rem;
}

.stats-card {
    text-align: center;
    padding: 30px 20px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.stats-card:hover {
    transform: translateY(-5px);
}

.stats-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    line-height: 1.2;
}

.stats-label {
    color: var(--text-dark);
    font-weight: 600;
    margin-top: 5px;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.portfolio-item {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all 0.4s ease;
    margin-bottom: 30px;
    border: none;
}

.portfolio-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--card-hover-shadow);
}

.portfolio-image {
    height: 250px;
    position: relative;
    overflow: hidden;
}

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

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-content {
    padding: 30px;
}

.portfolio-content h5 {
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.contact-form {
    background: white;
    padding: 50px;
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    border: 1px solid rgba(0,0,0,0.02);
}

.form-control {
    border: 2px solid #edf2f7;
    border-radius: 12px;
    padding: 15px 20px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #f8fafc;
}

.form-control:focus {
    background-color: white;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(255, 75, 62, 0.1);
}

.contact-info {
    background: white;
    padding: 40px;
    border-radius: 20px;
    height: 100%;
    box-shadow: 0 10px 40px rgba(0,0,0,0.05);
    border: 1px solid rgba(0,0,0,0.03);
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
}

.contact-header {
    margin-bottom: 30px;
}

.contact-header h4 {
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.contact-header p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.contact-list-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.contact-list-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-icon-box {
    width: 45px;
    height: 45px;
    background: rgba(255, 75, 62, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    color: var(--primary-color);
    font-size: 1.1rem;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.contact-list-item:hover .contact-icon-box {
    background: var(--primary-color);
    color: white;
    transform: rotate(10deg);
}

.contact-details h6 {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

.contact-details p, .contact-details a {
    color: var(--text-dark);
    font-weight: 600;
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.5;
    text-decoration: none;
    transition: color 0.2s ease;
}

/* Coming Soon Page Styles */
.coming-soon-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.coming-soon-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(67, 97, 238, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
}

.coming-soon-content {
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    padding: 60px;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.05);
    max-width: 800px;
    width: 90%;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.coming-soon-icon {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    animation: float 6s ease-in-out infinite;
}

.coming-soon-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(45deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.coming-soon-content p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.6;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.footer {
    background-color: var(--text-dark);
    color: white;
    padding: 50px 0 30px;
}

.footer h5 {
    color: var(--primary-color);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.footer h5 img {
    height: 30px;
    margin-right: 10px;
}

.footer a {
    color: #adb5bd;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--primary-color);
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    text-align: center;
    line-height: 40px;
    border-radius: 50%;
    margin-right: 10px;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Responsive Styles */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .service-card {
        margin-bottom: 30px;
    }
    
    .navbar-brand img {
        height: 35px;
    }
    
    .footer h5 img {
        height: 25px;
    }
    
    /* Mobile-friendly slider styles */
    .hero-slider {
        height: 100vh;
    }
    
    .slider-content {
        padding-top: 120px;
        text-align: center;
    }
    
    .slider-content h1 {
        font-size: 2.2rem;
    }
    
    .slider-content p {
        font-size: 1rem;
        margin-bottom: 20px;
    }
    
    .slider-buttons .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
        margin: 5px;
    }
    
    .slider-nav {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .slider-nav.prev {
        left: 10px;
    }
    
    .slider-nav.next {
        right: 10px;
    }
    
    .slider-indicators {
        bottom: 15px;
    }
    
    .indicator {
        width: 10px;
        height: 10px;
        margin: 0 4px;
    }
}

/* Tambahan untuk layar sangat kecil */
@media (max-width: 480px) {
    .slider-content h1 {
        font-size: 1.8rem;
    }
    
    .slider-content {
        padding-top: 100px;
    }
    
    .slider-buttons {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .slider-buttons .btn {
        margin: 5px 0;
        width: 200px;
    }
}

/* Helper Classes & Overrides */
.about-icon {
    font-size: 12rem;
    color: var(--primary-color);
    opacity: 0.8;
}

.slider-bg-1 {
    background-image: url('../images/cover-1.jpg');
}

.slider-bg-2 {
    background-image: url('../images/cover-2.jpg');
}

.slider-bg-3 {
    background-image: url('../images/cover-3.jpg');
}