/* ====================================
   RESET & BASE STYLES
==================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-blue: #1e3a5f;
    --primary-maroon: #8b0000;
    --light-gray: #f5f5f5;
    --dark-gray: #333;
    --white: #ffffff;
    --text-color: #333;
    --border-color: #ddd;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

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

/* ====================================
   HEADER & NAVIGATION
==================================== */
.header {
    background-color: var(--primary-blue);
    padding: 0.8rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

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

.logo {
    background: transparent;
    padding: 0;
    display: flex;
    align-items: center;
}

.logo img {
    height: 65px;
    width: auto;
    object-fit: contain;
    background: transparent;
    /* Pastikan tidak ada background */
    mix-blend-mode: normal;
    /* Smooth rendering untuk PNG transparan */
    image-rendering: -webkit-optimize-contrast;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

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

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary-maroon);
}

/* ====================================
   HERO SECTION
==================================== */
.hero {
    background: url('/static/images/head.jpeg') center center no-repeat;
    background-size: 100% auto;
    background-position: center center;
    background-color: var(--primary-blue);
    background-attachment: scroll;
    min-height: 600px;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    position: relative;
    /* Optimasi untuk kualitas gambar HD */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.hero-overlay {
    width: 100%;
    padding: 4rem 0;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.hero-tagline {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-weight: 300;
}

/* ====================================
   BUTTONS
==================================== */
.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-maroon);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #a80000;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(139, 0, 0, 0.3);
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
    text-align: center;
}

/* ====================================
   SECTIONS
==================================== */
section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-blue);
}

.page-hero {
    background: url('/static/images/head.jpeg') center center no-repeat;
    background-size: 100% auto;
    background-position: center center;
    background-color: var(--primary-blue);
    background-attachment: scroll;
    min-height: 600px;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    position: relative;
    /* Optimasi untuk kualitas gambar HD */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.page-hero .container {
    width: 100%;
    max-width: 100%;
}

.page-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 0 2px 6px rgba(0,0,0,0.6);
}

.page-hero p {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-weight: 300;
    text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}

/* ====================================
   SERVICES OVERVIEW (HOME)
==================================== */
.services-overview {
    background-color: var(--light-gray);
}

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

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.service-icon {
    font-size: 3rem;
    color: var(--primary-maroon);
    margin-bottom: 1rem;
}

.service-card h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

/* ====================================
   WHY CHOOSE US
==================================== */
.why-choose-us {
    background: var(--white);
}

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

.feature-card {
    text-align: center;
    padding: 2rem;
}

.feature-card i {
    font-size: 3rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

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

/* ====================================
   STATISTICS
==================================== */
.statistics {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-maroon));
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
}

/* ====================================
   CTA SECTION
==================================== */
.cta-section {
    background-color: var(--light-gray);
    text-align: center;
}

.cta-section h2 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* ====================================
   ABOUT PAGE
==================================== */
.company-profile {
    padding: 4rem 0;
}

.profile-content h2 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.profile-content p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    text-align: justify;
}

.vision-mission {
    background-color: var(--light-gray);
}

.vm-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.vm-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.vm-card h3 {
    color: var(--primary-blue);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.vm-card i {
    margin-right: 10px;
}

.vm-card ul {
    list-style: none;
    padding-left: 0;
}

.vm-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.vm-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-maroon);
    font-weight: bold;
}

.partnerships {
    padding: 4rem 0;
}

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

.partnership-card {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.partnership-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s;
    /* Optimasi kualitas gambar HD */
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
}

.partnership-card:hover img {
    transform: scale(1.05);
}

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

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

.value-card {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 10px;
}

.value-card i {
    font-size: 3rem;
    color: var(--primary-maroon);
    margin-bottom: 1rem;
}

.value-card h4 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

/* ====================================
   SERVICES PAGE
==================================== */
.service-details {
    padding: 4rem 0;
}

.service-detail-card {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 10px;
}

.service-detail-icon {
    flex-shrink: 0;
}

.service-detail-icon i {
    font-size: 4rem;
    color: var(--primary-maroon);
}

.service-detail-content h2 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.service-list {
    margin-top: 1.5rem;
}

.service-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.service-item i {
    color: var(--primary-maroon);
    margin-top: 4px;
}

/* ====================================
   CONTACT PAGE
==================================== */
.contact-section {
    padding: 4rem 0;
    width: 100%;
    overflow-x: hidden;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    align-items: start;
}

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

.contact-info h2 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    text-align: center;
}

.contact-info > p {
    text-align: center;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
    margin: 2rem 0;
    padding: 1.5rem;
    background: var(--light-gray);
    border-radius: 10px;
}

.contact-icon {
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 2.5rem;
    color: var(--primary-maroon);
}

.contact-details {
    width: 100%;
}

.contact-details h3 {
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.contact-details a {
    color: var(--primary-maroon);
    text-decoration: none;
    font-weight: 600;
}

.contact-details a:hover {
    text-decoration: underline;
}

.contact-details p {
    margin: 0.3rem 0;
}

.contact-form-container {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: 10px;
    text-align: left;
}

.contact-form-container h2 {
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary-blue);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    max-width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.form-note {
    text-align: center;
    margin-top: 1rem;
    color: var(--dark-gray);
}

.form-note a {
    color: var(--primary-maroon);
    font-weight: 600;
}

.map-section {
    background-color: var(--light-gray);
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

/* ====================================
   FOOTER
==================================== */
.footer {
    background-color: var(--primary-blue);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
}

.footer-section p {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--white);
    text-decoration: none;
}

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

.footer-section i {
    margin-right: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* ====================================
   RESPONSIVE DESIGN
==================================== */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--primary-blue);
        flex-direction: column;
        padding: 1rem;
        display: none;
    }

    .nav.active {
        display: flex;
    }

    .nav-link {
        padding: 0.5rem 0;
    }

    /* Hero section untuk mobile - contain agar tidak terpotong samping */
    .hero,
    .page-hero {
        min-height: auto;
        height: auto;
        background-size: contain;
        background-position: center top;
        background-repeat: no-repeat;
        background-color: transparent;
        padding: 0;
        display: block;
        margin-bottom: 0;
        width: 100vw;
        max-width: 100vw;
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
        overflow: hidden;
    }

    /* Pastikan gambar background proporsional */
    .hero::before,
    .page-hero::before {
        content: '';
        display: block;
        padding-top: 56.25%; /* Aspect ratio 16:9 */
        width: 100%;
    }
    
    /* Sembunyikan overlay pada mobile agar tidak menutupi gambar */
    .hero-overlay {
        display: none;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-tagline {
        font-size: 1.2rem;
    }

    .page-hero h1 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .services-grid,
    .features-grid,
    .stats-grid,
    .vm-grid,
    .values-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .service-detail-card {
        flex-direction: column;
        text-align: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-section {
        overflow-x: hidden;
    }
    
    .contact-item {
        margin: 1rem 0;
        padding: 1rem;
    }
    
    .contact-form-container {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    /* Hero section untuk mobile kecil - contain agar tidak terpotong */
    .hero,
    .page-hero {
        min-height: auto;
        height: auto;
        background-size: contain;
        background-position: center top;
        background-color: transparent;
        margin-bottom: 0;
        width: 100vw;
        max-width: 100vw;
        margin-left: calc(50% - 50vw);
        margin-right: calc(50% - 50vw);
        overflow: hidden;
    }

    .hero::before,
    .page-hero::before {
        padding-top: 56.25%; /* Aspect ratio 16:9 */
        width: 100%;
    }
    
    /* Sembunyikan overlay pada mobile kecil */
    .hero-overlay {
        display: none;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .btn {
        padding: 10px 20px;
    }
    
    .contact-section {
        overflow-x: hidden;
    }
    
    .contact-grid {
        gap: 1rem;
    }
    
    .contact-item {
        margin: 0.5rem 0;
        padding: 1rem;
    }
    
    .contact-form-container {
        padding: 1rem;
    }
}

/* Media query untuk tablet dan desktop - background full width tanpa terpotong */
@media (min-width: 769px) {
    .hero,
    .page-hero {
        background-size: 100% auto;
        background-position: center center;
        background-color: var(--primary-blue);
        min-height: 500px;
    }
}

/* Media query untuk layar besar - pastikan gambar tidak terpotong */
@media (min-width: 1200px) {
    .hero,
    .page-hero {
        background-size: 100% auto;
        background-position: center center;
        min-height: 600px;
    }
}