/* ==========================================
   WARINGIN COLD STORAGE - MAIN STYLESHEET
   ========================================== */

:root {
    /* Colors */
    --primary-blue: #0052cc;
    --dark-blue: #003399;
    --light-blue: #e6f0ff;
    --white: #ffffff;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --border-light: #dddddd;
    --bg-light: #f5f5f5;
    
    /* Typography */
    --font-family: 'Poppins', sans-serif;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 32px;
    --font-size-4xl: 48px;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--white);
}

/* ==================== CONTAINER ==================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* ==================== NAVBAR ==================== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    color: var(--white);
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-md);
}

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

.navbar-brand h1 {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 2px;
    margin: 0;
}

.navbar-brand p {
    font-size: 11px;
    letter-spacing: 1px;
    margin: 2px 0 0 0;
}

.navbar-contact {
    display: flex;
    align-items: center;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--white);
    color: var(--primary-blue);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 24px;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ==================== HERO SECTION ==================== */
.hero {
    position: relative;
    min-height: 520px;
    background-color: #0a2a4a;
    display: flex;
    flex-direction: column;
    color: var(--white);
    overflow: hidden;
}

/* Foto gudang nempel di sisi kanan */
.hero-bg {
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

/* Gradient dari biru solid (kiri) ke transparan (kanan) */
.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right,
        #0a2a4a 0%,
        #0a2a4a 10%,
        rgba(10, 42, 74, 0.4) 45%,
        rgba(10, 42, 74, 0) 100%
    );
    z-index: 1;
}

/* Overlay dihapus total */
.hero-overlay {
    display: none;
}

/* Konten teks di sisi kiri */
.hero-content {
    position: relative;
    z-index: 2;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 56px 60px 40px 60px;
    max-width: 1000px; /* Ditambah dikit biar muat box harga */
}

/* Logo di dalam hero */
.hero-logo {
    margin-bottom: 28px;
}

.hero-logo .logo-brand {
    font-size: 26px;
    font-weight: 900;
    color: var(--white);
    letter-spacing: 3px;
    text-transform: uppercase;
    line-height: 1;
}

.hero-logo .logo-sub {
    font-size: 12px;
    font-weight: 400;
    color: #a8c8e8;
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* --- UPDATE: BOX HARGA TENGAH --- */
.hero-main-wrapper {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 14px;
}

.hero-title {
    font-size: clamp(30px, 4vw, 52px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 0; /* Reset margin karena pakai wrapper */
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--white);
}

.hero-divider {
    width: 4px;
    height: 80px;
    background-color: var(--white);
    flex-shrink: 0;
}

.hero-price-box {
    display: flex;
    flex-direction: column;
	white-space: nowrap;
}

.price-label {
    font-size: 25px;
    letter-spacing: 3px;
    font-weight: 600;
    white-space: nowrap; /* ← TAMBAHIN INI */
}

.price-value {
    font-size: clamp(30px, 4vw, 52px);
    font-weight: 900;
    color: #FFD700;
    line-height: 1;
	white-space: nowrap; 
}
/* --- END UPDATE --- */

.hero-subtitle {
    font-size: 12px;
    margin-bottom: 32px;
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #a8c8e8;
    max-width: 460px;
    line-height: 1.7;
}

/* Tombol WhatsApp — putih besar, pill shape */
.cta-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    background: var(--white);
    color: #0a2a4a;
    padding: 16px 36px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 900;
    font-size: clamp(18px, 2vw, 26px);
    letter-spacing: 1.5px;
    transition: all 0.25s ease;
    box-shadow: 0 6px 28px rgba(0,0,0,0.35);
    width: fit-content;
}

.cta-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.45);
    color: #0a2a4a;
    text-decoration: none;
}

/* Strip fitur di bagian bawah hero */
.hero-features {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    padding: 18px 60px;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid rgba(255,255,255,0.12);
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--white);
}

.feature-item::before {
    content: '●';
    color: #4db8ff;
    font-size: 9px;
    flex-shrink: 0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-main-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .hero-divider {
        display: none;
    }
}
/* ==================== WAREHOUSE SECTION ==================== */
.warehouse {
    padding: 0;
    margin: 0;
}

.warehouse-bg {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    overflow: hidden;
}

/* Foto sebagai <img> biasa, full width, tidak crop */
.warehouse-photo {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
}

/* Gradient overlay dari kanan */
.warehouse-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right,
        rgba(255,255,255,0) 0%,
        rgba(255,255,255,0.5) 45%,
        rgba(255,255,255,0.97) 65%,
        #ffffff 100%
    );
}

.warehouse-overlay-content {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    width: 30%;          /* proporsional sama foto */
    padding: 40px 40px 40px 20px;
    text-align: right;
}

.warehouse-desc {
    font-size: clamp(12px, 1.2vw, 16px);   /* ngikutin lebar layar */
    font-weight: 600;
    color: var(--text-dark);
    line-height: 1.7;
    margin-bottom: 20px;
}

.spec-item {
    background: var(--primary-blue);
    padding: clamp(8px, 1vw, 16px) clamp(12px, 1.5vw, 24px);
    border-radius: var(--radius-sm);
    display: inline-block;
    width: 100%;         /* nutup full lebar content area */
    text-align: left;
}

.spec-item strong {
    display: block;
    color: var(--white);
    font-size: clamp(14px, 1.5vw, 22px);   /* ngikutin lebar layar */
    font-weight: 900;
    text-decoration: underline;
    margin-bottom: 8px;
}

.spec-item p {
    color: var(--white);
    font-size: clamp(11px, 1vw, 15px);     /* ngikutin lebar layar */
    font-weight: 600;
    margin: 4px 0;
}


/* Responsive */
@media (max-width: 768px) {
    .warehouse-bg {
        flex-direction: column;
    }

    .warehouse-photo {
        width: 100%;
        height: 220px;
        object-fit: cover;
        object-position: left center;
    }

    /* Overlay gradient dihapus di mobile */
    .warehouse-overlay {
        display: none;
    }

    /* Konten turun ke bawah foto, bukan overlay */
    .warehouse-overlay-content {
        position: relative;
        top: auto;
        right: auto;
        transform: none;
        width: 100%;
        padding: 24px 20px;
        text-align: center;
        background: #ffffff;
    }

    .warehouse-desc {
        font-size: 14px;
        text-align: center;
    }

    .warehouse-specs {
        display: block;
        text-align: center;
    }

    .spec-item {
        width: auto;
        display: inline-block;
        text-align: center;
        padding: 12px 24px;
    }

    .spec-item strong {
        font-size: 18px;
        text-align: center;
    }

    .spec-item p {
        font-size: 13px;
        text-align: center;
    }
}

/* ==================== DELIVERY TIME SECTION ==================== */
.delivery-time {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, #f0f4f8 0%, #e6f0ff 100%);
}

.delivery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.delivery-card {
    background: transparent;
    padding: 0;
    border-radius: 0;
    text-align: center;
    box-shadow: none;
    border: none;
    transition: all 0.3s ease;
}

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

.delivery-card.fast {
    border-top: none;
}

.delivery-card img {
    width: 100%;
    max-width: 500px;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* Responsive */
@media (max-width: 768px) {
    .delivery-grid {
        grid-template-columns: 1fr;
    }

    .delivery-card img {
        max-width: 100%;
    }
}

/* ==================== COLD STORAGE DESC ==================== */
.cold-storage-desc {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

.cold-storage-desc h2 {
    text-align: center;
    font-size: 32px;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-xl);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.desc-content {
    max-width: 900px;
    margin: 0 auto;
}

.desc-content > p {
    text-align: center;
    font-size: 16px;
    color: var(--text-light);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.desc-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.desc-images img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ==================== CHAMBERS SECTION ==================== */
.chambers {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, #f0f4f8 0%, #e6f0ff 100%);
}

.chambers h2 {
    text-align: center;
    font-size: 32px;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-2xl);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.chambers-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.chamber-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.chamber-card h3 {
    background: var(--primary-blue);
    color: var(--white);
    padding: var(--spacing-md);
    margin: -var(--spacing-xl) -var(--spacing-xl) var(--spacing-lg) -var(--spacing-xl);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    text-align: center;
    font-weight: 700;
}

.chamber-specs {
    overflow-x: auto;
}

.chamber-specs table {
    width: 100%;
    border-collapse: collapse;
}

.chamber-specs img {
    width: 100%;
    max-height: 300px;
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
}

.chamber-specs .spec-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--border-light);
}

.chamber-specs .spec-row:last-child {
    border-bottom: none;
}

.chamber-specs td {
    padding: var(--spacing-md);
    font-size: 14px;
}

.chamber-specs .label {
    background: var(--light-blue);
    font-weight: 600;
    color: var(--primary-blue);
}

.chamber-specs .value {
    text-align: right;
    color: var(--text-dark);
}

.chambers-images {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.chamber-image-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ==================== WHY CHOOSE SECTION ==================== */
.why-choose {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

.why-choose h2 {
    text-align: center;
    font-size: 32px;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-2xl);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.why-item {
    text-align: center;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    background: var(--light-blue);
}

.why-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.why-icon {
    margin-bottom: var(--spacing-lg);
}

.why-icon img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.why-item h4 {
    font-size: 16px;
    color: var(--primary-blue);
    line-height: 1.4;
    font-weight: 600;
}

/* ==================== STATISTICS SECTION ==================== */
.statistics {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    color: var(--white);
}

.statistics h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: var(--spacing-2xl);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-xl);
    text-align: center;
}

.stat-item h3 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.stat-item p {
    font-size: 16px;
    opacity: 0.9;
}

/* ==================== SOLUTIONS SECTION ==================== */
.solutions {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, #f0f4f8 0%, #e6f0ff 100%);
}

.solutions h2 {
    text-align: center;
    font-size: 32px;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-2xl);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.solution-item {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.solution-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.solution-icon {
    margin-bottom: var(--spacing-lg);
}

.solution-icon img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.solution-item h4 {
    color: var(--primary-blue);
    font-size: 16px;
    font-weight: 600;
}

/* ==================== TESTIMONIAL SECTION ==================== */
.testimonial {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    color: var(--white);
}

.testimonial h2 {
    text-align: center;
    font-size: 32px;
    margin-bottom: var(--spacing-2xl);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.testimonial blockquote {
    border-left: 4px solid var(--white);
    padding-left: var(--spacing-lg);
    font-style: italic;
}

.testimonial blockquote p {
    font-size: 18px;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.testimonial blockquote footer {
    font-style: normal;
    font-weight: 600;
    font-size: 16px;
    opacity: 0.9;
}

/* ==================== LOCATION SECTION ==================== */
.location {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

.location-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.location-info h2 {
    color: var(--primary-blue);
    font-size: 24px;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.location-info h3 {
    color: var(--primary-blue);
    font-size: 36px;
    line-height: 1.2;
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
}

.location-info p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.location-contacts {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--border-light);
}

.location-contacts p {
    margin-bottom: var(--spacing-sm);
}

.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.location-map iframe {
    border: none;
}

/* ==================== CTA FOOTER SECTION ==================== */
.cta-footer {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    color: var(--white);
    text-align: center;
}

.cta-footer h2 {
    font-size: 36px;
    margin-bottom: var(--spacing-xl);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-btn {
    display: inline-block;
    background: var(--white);
    color: var(--primary-blue);
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.cta-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--dark-blue);
    color: var(--white);
    padding: var(--spacing-lg) 0;
    text-align: center;
    font-size: 14px;
}

.footer p {
    margin: 4px 0;
}

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

.footer a:hover {
    text-decoration: underline;
}

/* ==================== ANIMATIONS ==================== */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .hero {
        min-height: auto;
    }

    .hero-bg {
        width: 100%;
        opacity: 0.25;
    }

    .hero-content {
        padding: 40px 24px 30px 24px;
        max-width: 100%;
    }

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

    .hero-features {
        gap: var(--spacing-md);
        padding: 14px var(--spacing-md);
    }

    .feature-item {
        font-size: 11px;
    }

    .warehouse-content,
    .location-content {
        grid-template-columns: 1fr;
    }

    .delivery-grid,
    .chambers-grid,
    .why-grid,
    .solutions-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .desc-images {
        grid-template-columns: 1fr;
    }

    .cold-storage-desc h2,
    .chambers h2,
    .why-choose h2,
    .solutions h2 {
        font-size: 24px;
    }

    .container {
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 16px;
        --spacing-xl: 20px;
        --spacing-2xl: 24px;
    }

    .hero {
        min-height: auto;
    }

    .hero-title {
        font-size: 22px;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    .cta-whatsapp,
    .cta-btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 14px;
    }

    .stat-item h3 {
        font-size: 32px;
    }

    .testimonial blockquote p {
        font-size: 16px;
    }
}
/* ==================== FLOATING WHATSAPP ==================== */
.floating-wa {
    position: fixed;
    width: 65px;
    height: 65px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 35px;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
    z-index: 9999; /* Biar selalu di atas elemen lain */
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.floating-wa:hover {
    background-color: #128c7e;
    transform: scale(1.1);
    color: #FFF;
}

.floating-wa svg {
    width: 35px;
    height: 35px;
    fill: currentColor;
}

/* Biar gak nabrak tombol lain di mobile */
@media (max-width: 768px) {
    .floating-wa {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
        font-size: 30px;
    }
}