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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #1e293b;
    background-color: #f8fafc;
}

.logo {
    width: 90px;
    height: auto;
    display: block;
    margin: 0 auto 12px auto; /* BENAR-BENAR TENGAH */
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ===================================
   CONTAINER & LAYOUT
   =================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

/* GANTI: Ubah padding section di atas untuk mengatur jarak antar section */

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 36px;
    font-weight: bold;
    color: #1e40af;
    margin-bottom: 15px;
}

/* GANTI: Ubah color pada .section-title untuk mengubah warna judul section */

.section-subtitle {
    font-size: 18px;
    color: #64748b;
}

/* ===================================
   HEADER / NAVIGATION
   =================================== */
.header {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 12px 0; /* sebelumnya 20px */
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* GANTI: Ubah background-color pada .header untuk mengubah warna header */

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.brand-name {
    font-size: 28px;
    font-weight: bold;
    color: #2563eb;
    margin: 0 0 4px 0;
}

/* GANTI: Ubah color pada .brand-name untuk mengubah warna nama brand */

.brand-slogan {
    font-size: 14px;
    color: #64748b;
    line-height: 1.3;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #ffffff;
    /* GANTI: Ubah URL gambar background di bawah ini dengan gambar Anda sendiri */
    background-image: url('https://mgx-backend-cdn.metadl.com/generate/images/730030/2026-01-17/36ebd4ea-055d-4755-8960-8b55ab3a4109.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(37, 99, 235, 0.7);
}

/* GANTI: Ubah rgba pada .hero-overlay untuk mengubah warna dan transparansi overlay */

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-description {
    font-size: 20px;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
    display: inline-block;
    padding: 15px 35px;
    font-size: 16px;
    font-weight: bold;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-primary {
    background-color: #f97316;
    color: #ffffff;
}

/* GANTI: Ubah background-color pada .btn-primary untuk mengubah warna tombol */

.btn-primary:hover {
    background-color: #ea580c;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(249, 115, 22, 0.4);
}

/* ===================================
   ABOUT SECTION
   =================================== */
.about {
    background-color: #ffffff;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image img {
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-text h3 {
    font-size: 28px;
    color: #1e40af;
    margin-bottom: 20px;
}

.about-text p {
    margin-bottom: 20px;
    color: #475569;
    line-height: 1.8;
}

.about-features {
    margin-top: 25px;
}

.about-features li {
    padding: 10px 0;
    font-size: 16px;
    color: #1e293b;
}

/* ===================================
   SERVICES SECTION
   =================================== */
.services {
    background-color: #f8fafc;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

/* GANTI: Ubah gap pada .services-grid untuk mengatur jarak antar card layanan */

.service-card {
    background-color: #ffffff;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(37, 99, 235, 0.15);
}

.service-icon {
    font-size: 60px;
    margin-bottom: 20px;
}

/* GANTI: Ubah emoji pada HTML atau gunakan icon library untuk mengubah ikon layanan */

.service-title {
    font-size: 22px;
    font-weight: bold;
    color: #1e40af;
    margin-bottom: 15px;
}

.service-description {
    color: #64748b;
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-features {
    text-align: left;
    margin-top: 20px;
}

.service-features li {
    padding: 8px 0;
    color: #475569;
    font-size: 15px;
}

/* ===================================
   PORTFOLIO SECTION
   =================================== */
.portfolio {
    background-color: #ffffff;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.portfolio-card {
    background-color: #f8fafc;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(37, 99, 235, 0.15);
}

.portfolio-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.portfolio-info {
    padding: 25px;
}

.portfolio-title {
    font-size: 20px;
    font-weight: bold;
    color: #1e40af;
    margin-bottom: 8px;
}

.portfolio-category {
    font-size: 14px;
    color: #f97316;
    font-weight: bold;
    margin-bottom: 12px;
}

.portfolio-description {
    color: #64748b;
    line-height: 1.6;
    font-size: 15px;
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact {
    background-color: #f8fafc;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    background-color: #ffffff;
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.contact-info h3 {
    font-size: 28px;
    color: #1e40af;
    margin-bottom: 15px;
}

.contact-info>p {
    color: #64748b;
    margin-bottom: 40px;
    line-height: 1.8;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.contact-method {
    text-align: center;
    padding: 25px;
    background-color: #f8fafc;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.contact-method:hover {
    background-color: #e0f2fe;
    transform: translateY(-5px);
}

.contact-icon {
    font-size: 50px;
    margin-bottom: 15px;
}

.contact-details h4 {
    font-size: 18px;
    color: #1e40af;
    margin-bottom: 8px;
}

.contact-link {
    color: #2563eb;
    font-weight: bold;
    font-size: 16px;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: #f97316;
}

.contact-cta {
    margin-top: 30px;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background-color: #1e293b;
    color: #ffffff;
    padding: 40px 0;
    text-align: center;
}

/* GANTI: Ubah background-color pada .footer untuk mengubah warna footer */

.footer-content p {
    margin: 8px 0;
}

.footer-tagline {
    color: #94a3b8;
    font-size: 14px;
}

/* ===================================
   RESPONSIVE DESIGN - TABLET
   =================================== */
@media (max-width: 992px) {
    .section-title {
        font-size: 32px;
    }

    .hero-title {
        font-size: 40px;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-methods {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   RESPONSIVE DESIGN - MOBILE
   =================================== */
@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 28px;
    }

    .section-subtitle {
        font-size: 16px;
    }

    .brand-name {
        font-size: 24px;
    }

    .brand-slogan {
        font-size: 12px;
    }

    .hero {
        min-height: 500px;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-description {
        font-size: 18px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .contact-info {
        padding: 30px 20px;
    }

    .btn {
        padding: 12px 25px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 26px;
    }

    .hero-description {
        font-size: 16px;
    }

    .section-title {
        font-size: 24px;
    }

    .about-text h3 {
        font-size: 22px;
    }

    .service-title {
        font-size: 20px;
    }

    .portfolio-title {
        font-size: 18px;
    }
}