/* ============================================
   RESET & CSS VARIABLES
   PT. Kendali Offset Packindo
   Color: Deep Navy + Cyan Accent + CMYK subtle
   ============================================ */

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

:root {
    --color-primary: #0a2540;
    --color-primary-dark: #071a2e;
    --color-primary-light: #1e3a5f;
    --color-accent: #00b8d4;
    --color-accent-dark: #0097a7;
    --color-accent-light: #4dd0e1;
    --color-gold: #ffca28;
    --color-cyan: #00bcd4;
    --color-magenta: #e91e63;
    --color-yellow: #ffeb3b;
    --color-key: #212121;
    --color-white: #ffffff;
    --color-gray-50: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;
    --color-success: #10b981;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;

    --gradient-primary: linear-gradient(135deg, #00b8d4 0%, #006064 100%);
    --gradient-hero: linear-gradient(135deg, #0a2540 0%, #1e3a5f 50%, #0a2540 100%);
    --gradient-gold: linear-gradient(135deg, #ffca28 0%, #ffa000 100%);
    --gradient-cmyk: linear-gradient(90deg, #00bcd4 0%, #e91e63 25%, #ffeb3b 50%, #212121 100%);

    --shadow-sm: 0 1px 2px rgba(10, 37, 64, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(10, 37, 64, 0.08), 0 2px 4px -1px rgba(10, 37, 64, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(10, 37, 64, 0.10), 0 4px 6px -2px rgba(10, 37, 64, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(10, 37, 64, 0.12), 0 10px 10px -5px rgba(10, 37, 64, 0.06);
    --shadow-2xl: 0 25px 50px -12px rgba(10, 37, 64, 0.18);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-heading: 'Poppins', 'Inter', sans-serif;

    --container: 1280px;
    --gutter: 24px;

    --nav-height: 80px;
    --nav-height-mobile: 70px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: var(--font-sans);
    color: var(--color-gray-700);
    background: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body.no-scroll {
    overflow: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    line-height: 1.25;
    font-weight: 700;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
    color: inherit;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
    width: 100%;
}

.section {
    padding: 100px 0;
    position: relative;
}

.bg-light {
    background: var(--color-gray-50);
}

.bg-dark {
    background: var(--color-primary);
    color: var(--color-white);
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.text-cyan { color: var(--color-accent); }
.text-gold { color: var(--color-gold); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }

.opacity-80 { opacity: 0.8; }

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
    border-radius: var(--radius-md);
    transition: var(--transition);
    border: 2px solid transparent;
    line-height: 1.2;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    z-index: 1;
    cursor: pointer;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn-sm { padding: 8px 18px; font-size: 13px; }
.btn-lg { padding: 16px 30px; font-size: 16px; }
.btn-xl { padding: 20px 40px; font-size: 17px; }
.btn-block { width: 100%; }

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(0, 184, 212, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 184, 212, 0.45);
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-gray-200);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-outline-light {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
    transform: translateY(-2px);
}

.btn-map {
    margin-top: 16px;
    font-size: 14px;
    padding: 12px 20px;
}

/* ============================================
   SECTION HEADER
   ============================================ */

.section-header {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 60px;
}

.section-header.align-left {
    text-align: left;
    margin: 0 0 30px;
    max-width: none;
}

.section-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 184, 212, 0.1);
    color: var(--color-accent-dark);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
    border: 1px solid rgba(0, 184, 212, 0.2);
}

.section-tag-light {
    background: rgba(0, 184, 212, 0.15);
    color: var(--color-accent-light);
    border-color: rgba(0, 184, 212, 0.3);
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-title.align-left {
    font-size: clamp(1.6rem, 3vw, 2.3rem);
}

.text-light .section-title {
    color: var(--color-white);
}

.section-subtitle {
    font-size: 17px;
    color: var(--color-gray-500);
    line-height: 1.7;
}

.text-light .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

/* ============================================
   NAVBAR
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: var(--transition-slow);
    border-bottom: 1px solid transparent;
    height: var(--nav-height);
    display: flex;
    align-items: center;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 20px rgba(10, 37, 64, 0.08);
    border-bottom-color: var(--color-gray-100);
    height: 68px;
}

.nav-container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo-icon {
    width: 46px;
    height: 46px;
    flex-shrink: 0;
}

.logo-icon svg {
    width: 100%;
    height: 100%;
    border-radius: 10px;
    overflow: hidden;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-brand {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 20px;
    color: var(--color-primary);
    letter-spacing: -0.01em;
}

.logo-sub {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    justify-content: center;
}

.nav-link {
    position: relative;
    padding: 10px 16px;
    font-size: 14.5px;
    font-weight: 500;
    color: var(--color-gray-600);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--color-primary);
    background: var(--color-gray-50);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: calc(100% - 32px);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.nav-cta {
    padding: 10px 20px !important;
    font-size: 14px !important;
}

.nav-cta-mobile {
    display: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.hamburger:hover {
    background: var(--color-gray-100);
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    position: relative;
    min-height: 100vh;
    padding-top: calc(var(--nav-height) + 30px);
    padding-bottom: 80px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 150%;
    background: radial-gradient(ellipse at center, rgba(0, 184, 212, 0.08) 0%, transparent 70%);
    z-index: 0;
}

.hero-bg::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 45%;
    height: 120%;
    background: radial-gradient(ellipse at center, rgba(255, 202, 40, 0.06) 0%, transparent 70%);
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg,
        rgba(10, 37, 64, 0.97) 0%,
        rgba(10, 37, 64, 0.88) 35%,
        rgba(10, 37, 64, 0.55) 60%,
        rgba(10, 37, 64, 0.15) 100%);
    z-index: 1;
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    color: var(--color-white);
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: rgba(0, 184, 212, 0.15);
    border: 1px solid rgba(0, 184, 212, 0.35);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-accent-light);
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2); }
    50% { box-shadow: 0 0 0 8px rgba(16, 185, 129, 0.08); }
}

.hero-title {
    font-size: clamp(1.8rem, 4.5vw, 3.2rem);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 22px;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.hero-title .text-gradient {
    background: linear-gradient(135deg, #4dd0e1 0%, #ffca28 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.hero-subtitle {
    font-size: 17.5px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 36px;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 48px;
}

.hero-cta .btn-lg {
    padding: 15px 26px;
    font-size: 15px;
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 18px 30px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 14px;
    font-weight: 500;
}

.trust-item i {
    font-size: 18px;
}

.hero-visual {
    position: relative;
    height: 550px;
}

.hero-card-float {
    position: absolute;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-card-float:hover {
    transform: translateY(-8px) scale(1.02);
}

.hero-card-float img {
    width: 240px;
    height: 240px;
    object-fit: cover;
}

.card-1 {
    top: 40px;
    right: 40px;
    animation: float1 6s ease-in-out infinite;
}

.card-2 {
    bottom: 60px;
    left: 0;
    animation: float2 7s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% { transform: translateY(0) rotate(-2deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

@keyframes float2 {
    0%, 100% { transform: translateY(0) rotate(2deg); }
    50% { transform: translateY(-15px) rotate(-1deg); }
}

.float-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: var(--color-gray-50);
    border-top: 1px solid var(--color-gray-100);
    font-size: 12.5px;
    font-weight: 600;
    color: var(--color-gray-700);
}

.hero-stats {
    position: absolute;
    bottom: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--color-gray-100);
    animation: float1 8s ease-in-out infinite;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 34px;
    font-weight: 900;
    color: var(--color-primary);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
    display: inline-block;
}

.stat-item span:nth-child(2) {
    font-size: 34px;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.stat-label {
    font-size: 12.5px;
    color: var(--color-gray-500);
    margin-top: 6px;
    font-weight: 500;
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.hero-scroll a {
    display: flex;
    width: 40px;
    height: 60px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    align-items: flex-start;
    justify-content: center;
    padding-top: 10px;
    transition: var(--transition);
}

.hero-scroll a:hover {
    border-color: var(--color-accent);
}

.hero-scroll i {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13px;
    animation: scrollDown 1.8s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { transform: translateY(0); opacity: 1; }
    70% { transform: translateY(18px); opacity: 0; }
    100% { transform: translateY(0); opacity: 0; }
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 70px;
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-img-main {
    width: 100%;
    height: 520px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
}

.about-img-badge {
    position: absolute;
    bottom: -30px;
    right: -20px;
    background: var(--color-white);
    padding: 20px 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 14px;
    border: 1px solid var(--color-gray-100);
    min-width: 240px;
}

.about-img-badge i {
    font-size: 36px;
}

.about-img-badge strong {
    display: block;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 15px;
    margin-bottom: 2px;
}

.about-img-badge span {
    font-size: 12.5px;
    color: var(--color-gray-500);
}

.about-heading {
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 18px;
    line-height: 1.3;
}

.about-text {
    font-size: 16px;
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: 30px;
}

.about-features {
    display: grid;
    gap: 22px;
    margin-bottom: 36px;
}

.about-feature {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.feature-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    background: linear-gradient(135deg, rgba(0, 184, 212, 0.1) 0%, rgba(0, 184, 212, 0.02) 100%);
    color: var(--color-accent-dark);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    border: 1px solid rgba(0, 184, 212, 0.2);
}

.about-feature h4 {
    font-size: 16px;
    margin-bottom: 5px;
    font-weight: 700;
}

.about-feature p {
    font-size: 14.5px;
    color: var(--color-gray-500);
    line-height: 1.65;
}

.about-industries {
    padding-top: 28px;
    border-top: 1px solid var(--color-gray-200);
}

.industries-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
}

.industries-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.chip {
    padding: 7px 16px;
    background: var(--color-gray-50);
    color: var(--color-gray-600);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
}

.chip:hover {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

/* ============================================
   PRODUCTS SECTION (KEMASAN)
   ============================================ */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-100);
    transition: var(--transition-slow);
    position: relative;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(0, 184, 212, 0.2);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
    z-index: 1;
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-img-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--color-gray-50);
}

.product-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-img-wrap img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 5px 12px;
    background: rgba(10, 37, 64, 0.92);
    backdrop-filter: blur(8px);
    color: var(--color-white);
    font-size: 11.5px;
    font-weight: 600;
    border-radius: var(--radius-full);
    letter-spacing: 0.3px;
}

.product-badge.hot {
    background: linear-gradient(135deg, #ef4444, #f97316);
}

.product-content {
    padding: 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.product-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.product-desc {
    font-size: 14px;
    color: var(--color-gray-500);
    line-height: 1.6;
    margin-bottom: 14px;
    flex: 1;
}

.product-usage {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 18px;
    padding-top: 16px;
    border-top: 1px dashed var(--color-gray-200);
}

.pu-tag {
    padding: 4px 10px;
    background: var(--color-gray-50);
    color: var(--color-gray-600);
    border-radius: 4px;
    font-size: 11.5px;
    font-weight: 500;
}

.product-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 20px;
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-size: 13.5px;
    font-weight: 600;
    font-family: var(--font-heading);
    align-self: flex-start;
    transition: var(--transition);
    box-shadow: 0 3px 12px rgba(0, 184, 212, 0.25);
}

.product-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0, 184, 212, 0.4);
    color: var(--color-white);
}

.product-cta i {
    font-size: 12px;
}

/* ============================================
   PRINTS SECTION (PERCETAKAN LAINNYA)
   ============================================ */

.prints-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 18px;
}

.print-item {
    padding: 24px 18px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-200);
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.print-item:hover {
    border-color: var(--color-accent);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--color-white) 0%, rgba(0, 184, 212, 0.03) 100%);
}

.print-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 14px;
    background: linear-gradient(135deg, rgba(0, 184, 212, 0.08) 0%, rgba(10, 37, 64, 0.03) 100%);
    color: var(--color-accent-dark);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: var(--transition);
}

.print-item:hover .print-icon {
    background: var(--gradient-primary);
    color: var(--color-white);
    transform: scale(1.1) rotate(-5deg);
}

.print-name {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--color-primary);
    font-family: var(--font-heading);
}

/* ============================================
   CUSTOM PACKAGING SECTION
   ============================================ */

.custom-options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 24px;
    margin-top: 20px;
}

.custom-option {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 28px 22px;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.custom-option:hover {
    background: rgba(0, 184, 212, 0.1);
    border-color: rgba(0, 184, 212, 0.4);
    transform: translateY(-5px);
}

.custom-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    background: var(--gradient-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(0, 184, 212, 0.3);
    transition: var(--transition);
}

.custom-option:hover .custom-icon {
    transform: scale(1.1) rotate(-5deg);
}

.custom-option h4 {
    color: var(--color-white);
    font-size: 17px;
    margin-bottom: 6px;
    font-weight: 700;
}

.custom-option p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 13.5px;
    line-height: 1.55;
}

/* ============================================
   MATERIAL & SERVICES DUAL ROW
   ============================================ */

.dual-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.dual-title {
    font-size: clamp(1.5rem, 2.8vw, 2rem);
    margin: 12px 0 30px;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.3;
}

.material-list {
    display: grid;
    gap: 18px;
}

.material-item {
    display: flex;
    gap: 16px;
    padding: 18px;
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-100);
    transition: var(--transition);
}

.material-item:hover {
    border-color: var(--color-accent);
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
}

.material-color {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 12px;
    box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06);
}

.material-color.ivory {
    background: linear-gradient(135deg, #fdfbf7, #f5efe0);
}

.material-color.art {
    background: linear-gradient(135deg, #ffffff, #e8e8e8);
}

.material-color.duplex {
    background: linear-gradient(135deg, #e8e4db, #cfc8b8);
}

.material-color.kraft {
    background: linear-gradient(135deg, #c9a77c, #a67c52);
}

.material-color.food {
    background: linear-gradient(135deg, #d4f1d4, #a8d8a8);
}

.material-color.corrugated {
    background: repeating-linear-gradient(
        90deg,
        #b8a88a,
        #b8a88a 2px,
        #a89678 2px,
        #a89678 6px
    );
}

.material-item h5 {
    font-size: 15.5px;
    margin-bottom: 4px;
    color: var(--color-primary);
}

.material-item p {
    font-size: 13.5px;
    color: var(--color-gray-500);
}

.services-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.service-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    transition: var(--transition);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-gray-700);
}

.service-item:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.service-item i {
    font-size: 18px;
    color: var(--color-accent);
    transition: var(--transition);
}

.service-item:hover i {
    color: var(--color-gold);
    transform: scale(1.15);
}

/* ============================================
   INDUSTRIES SECTION
   ============================================ */

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
}

.industry-card {
    padding: 30px 26px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-100);
    text-align: center;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.industry-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 184, 212, 0.06), transparent);
    transition: left 0.6s ease;
}

.industry-card:hover::before {
    left: 100%;
}

.industry-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(0, 184, 212, 0.25);
}

.industry-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, rgba(0, 184, 212, 0.1), rgba(255, 202, 40, 0.1));
    color: var(--color-accent-dark);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    transition: var(--transition-slow);
}

.industry-card:hover .industry-icon {
    background: var(--gradient-primary);
    color: var(--color-white);
    transform: scale(1.1) rotate(-8deg);
    box-shadow: 0 8px 20px rgba(0, 184, 212, 0.35);
}

.industry-card h4 {
    font-size: 17px;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.industry-card p {
    font-size: 14px;
    color: var(--color-gray-500);
    line-height: 1.6;
}

/* ============================================
   ADVANTAGES / KEUNGGULAN
   ============================================ */

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}

.advantage-card {
    padding: 32px 28px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-100);
    transition: var(--transition-slow);
    position: relative;
}

.advantage-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.advantage-card:hover::after {
    transform: scaleX(1);
}

.advantage-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.adv-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 184, 212, 0.1), rgba(255, 202, 40, 0.08));
    color: var(--color-accent-dark);
    border-radius: 16px;
    font-size: 26px;
    margin-bottom: 20px;
    transition: var(--transition);
    border: 1px solid rgba(0, 184, 212, 0.15);
}

.advantage-card:hover .adv-icon {
    background: var(--gradient-primary);
    color: var(--color-white);
    transform: scale(1.08);
    box-shadow: 0 6px 16px rgba(0, 184, 212, 0.35);
}

.advantage-card h4 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--color-primary);
}

.advantage-card p {
    font-size: 14.5px;
    color: var(--color-gray-500);
    line-height: 1.7;
}

/* ============================================
   WORKFLOW / ALUR PEMESANAN
   ============================================ */

.workflow-timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 18px;
    padding: 20px 0;
}

.workflow-timeline::before {
    content: '';
    position: absolute;
    top: 70px;
    left: 5%;
    right: 5%;
    height: 2px;
    background: linear-gradient(90deg,
        rgba(0, 184, 212, 0.3) 0%,
        rgba(0, 184, 212, 0.6) 50%,
        rgba(0, 184, 212, 0.3) 100%);
    z-index: 0;
}

.wf-step {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.wf-num {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 14px;
    color: var(--color-accent);
    letter-spacing: 1px;
    margin-bottom: 8px;
    opacity: 0.8;
}

.wf-content {
    width: 100%;
    padding-top: 40px;
}

.wf-icon {
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #1e3a5f 0%, var(--color-primary) 100%);
    color: var(--color-accent-light);
    border: 2px solid rgba(0, 184, 212, 0.35);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.25);
    transition: var(--transition-slow);
}

.wf-step:hover .wf-icon {
    background: var(--gradient-primary);
    color: var(--color-white);
    transform: translateX(-50%) scale(1.12);
    border-color: var(--color-accent-light);
    box-shadow: 0 8px 25px rgba(0, 184, 212, 0.45);
}

.wf-content h4 {
    font-size: 15.5px;
    color: var(--color-white);
    margin-bottom: 6px;
    margin-top: 40px;
    font-weight: 700;
}

.wf-content p {
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.55;
}

/* ============================================
   GALLERY SECTION
   ============================================ */

.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 36px;
}

.gf-btn {
    padding: 9px 22px;
    background: var(--color-white);
    color: var(--color-gray-600);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    font-size: 13.5px;
    font-weight: 500;
    transition: var(--transition);
    font-family: var(--font-heading);
}

.gf-btn:hover, .gf-btn.active {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(0, 184, 212, 0.3);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 200px;
    gap: 14px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    cursor: zoom-in;
    box-shadow: var(--shadow-sm);
}

.gallery-item.span-2 {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item.span-row-2 {
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), filter 0.4s ease;
    filter: saturate(0.95);
}

.gallery-item:hover img {
    transform: scale(1.1);
    filter: saturate(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
        rgba(10, 37, 64, 0.85) 0%,
        rgba(10, 37, 64, 0.25) 50%,
        transparent 100%);
    opacity: 0;
    transition: opacity 0.35s ease;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 20px;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-caption {
    color: var(--color-white);
    text-align: center;
    transform: translateY(20px);
    transition: transform 0.35s ease;
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

.gallery-caption h5 {
    color: var(--color-white);
    font-size: 15px;
    margin-bottom: 4px;
}

.gallery-caption span {
    font-size: 12px;
    color: var(--color-accent-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.gallery-zoom {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.5);
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    opacity: 0;
    transition: all 0.35s ease;
    font-size: 18px;
    backdrop-filter: blur(5px);
}

.gallery-item:hover .gallery-zoom {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.gallery-hidden {
    display: none;
}

/* ============================================
   LIGHTBOX
   ============================================ */

.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(7, 26, 46, 0.96);
    backdrop-filter: blur(10px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-radius: 50%;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.lightbox-close:hover {
    background: var(--color-danger);
    transform: rotate(90deg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    border-radius: 50%;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 2;
}

.lightbox-nav:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

.lightbox-content {
    max-width: 90vw;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 75vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

.lightbox-caption {
    color: var(--color-white);
    text-align: center;
    font-size: 15px;
    font-weight: 500;
}

/* ============================================
   QUOTATION FORM
   ============================================ */

.quotation-wrap {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    border: 1px solid var(--color-gray-100);
}

.quotation-info {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: 56px 44px;
    position: relative;
    overflow: hidden;
}

.quotation-info::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 184, 212, 0.2) 0%, transparent 70%);
    border-radius: 50%;
}

.quotation-info::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(255, 202, 40, 0.12) 0%, transparent 70%);
    border-radius: 50%;
}

.quotation-info > * {
    position: relative;
    z-index: 1;
}

.quotation-info .section-tag {
    background: rgba(0, 184, 212, 0.18);
    color: var(--color-accent-light);
    border-color: rgba(0, 184, 212, 0.35);
}

.quotation-info .section-title {
    color: var(--color-white);
}

.quotation-desc {
    font-size: 15.5px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.85);
    margin: 16px 0 36px;
}

.quotation-features {
    display: grid;
    gap: 20px;
    margin-bottom: 40px;
}

.qf-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 18px 20px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.qf-item i {
    font-size: 20px;
    margin-top: 2px;
    flex-shrink: 0;
}

.qf-item strong {
    display: block;
    font-size: 14.5px;
    font-family: var(--font-heading);
    margin-bottom: 3px;
}

.qf-item span {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.7);
}

.quotation-contact-mini {
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    display: grid;
    gap: 16px;
}

.qcm-item {
    display: flex;
    gap: 14px;
    align-items: center;
}

.qcm-item i {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(0, 184, 212, 0.2);
    color: var(--color-accent-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.qcm-item small {
    display: block;
    font-size: 11.5px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 2px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.qcm-item strong {
    font-size: 15px;
    font-family: var(--font-heading);
    color: var(--color-white);
}

.quotation-form-wrap {
    padding: 56px 44px;
}

.quotation-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 7px;
    position: relative;
}

.form-group label {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--color-gray-700);
    font-family: var(--font-heading);
}

.req {
    color: var(--color-danger);
    margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-size: 14.5px;
    font-family: var(--font-sans);
    color: var(--color-gray-800);
    background: var(--color-gray-50);
    transition: var(--transition);
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-400);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    background: var(--color-white);
    box-shadow: 0 0 0 4px rgba(0, 184, 212, 0.12);
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
    border-color: var(--color-danger);
    background: rgba(239, 68, 68, 0.03);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.08);
}

.form-error {
    font-size: 12px;
    color: var(--color-danger);
    min-height: 0;
    transition: min-height 0.2s ease;
}

.form-group.has-error .form-error {
    min-height: 16px;
}

.quotation-form .btn-block {
    margin-top: 6px;
    padding: 16px;
    font-size: 15.5px;
}

.form-note {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    font-size: 12.5px;
    color: var(--color-gray-500);
    padding-top: 10px;
}

.form-note i {
    color: var(--color-accent);
}

/* ============================================
   TESTIMONIAL
   ============================================ */

.testimonial-slider {
    max-width: 1100px;
    margin: 0 auto;
    position: relative;
}

.testimonial-track {
    display: flex;
    gap: 28px;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 10px 4px;
}

.testimonial-card {
    flex: 0 0 calc(50% - 14px);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 36px 32px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-gray-100);
    position: relative;
    transition: var(--transition-slow);
}

.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(0, 184, 212, 0.2);
}

.testimonial-quote {
    font-size: 44px;
    color: rgba(0, 184, 212, 0.15);
    line-height: 1;
    margin-bottom: 14px;
}

.testimonial-text {
    font-size: 15.5px;
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 20px;
    border-top: 1px solid var(--color-gray-100);
    margin-bottom: 12px;
}

.ta-avatar {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 16px;
    box-shadow: 0 4px 10px rgba(0, 184, 212, 0.25);
}

.testimonial-author strong {
    display: block;
    font-size: 15.5px;
    color: var(--color-primary);
    font-family: var(--font-heading);
    margin-bottom: 3px;
}

.testimonial-author span {
    font-size: 13px;
    color: var(--color-gray-500);
}

.testimonial-stars {
    display: flex;
    gap: 3px;
}

.testimonial-stars i {
    color: var(--color-gold);
    font-size: 14px;
}

.testimonial-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    margin-top: 40px;
}

.t-nav-btn {
    width: 46px;
    height: 46px;
    background: var(--color-white);
    color: var(--color-primary);
    border: 1.5px solid var(--color-gray-200);
    border-radius: 50%;
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.t-nav-btn:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: transparent;
    box-shadow: 0 6px 16px rgba(0, 184, 212, 0.35);
}

.testimonial-dots {
    display: flex;
    gap: 8px;
}

.t-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-gray-200);
    cursor: pointer;
    transition: var(--transition);
}

.t-dot.active {
    background: var(--gradient-primary);
    width: 32px;
    border-radius: 5px;
}

/* ============================================
   FAQ
   ============================================ */

.faq-list {
    max-width: 880px;
    margin: 0 auto;
    display: grid;
    gap: 14px;
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active, .faq-item:hover {
    border-color: rgba(0, 184, 212, 0.3);
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    padding: 22px 26px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    text-align: left;
    background: transparent;
    transition: var(--transition);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15.5px;
    color: var(--color-primary);
}

.faq-item.active .faq-question {
    background: linear-gradient(135deg, rgba(0, 184, 212, 0.04), transparent);
}

.faq-arrow {
    flex-shrink: 0;
    color: var(--color-accent);
    transition: transform 0.35s ease, color 0.3s ease;
    font-size: 13px;
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
    color: var(--color-accent-dark);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1), padding 0.45s ease;
    padding: 0 26px;
}

.faq-item.active .faq-answer {
    max-height: 600px;
    padding: 0 26px 26px;
}

.faq-answer p {
    font-size: 15px;
    color: var(--color-gray-600);
    line-height: 1.8;
}

.faq-answer ul, .faq-answer ol {
    margin-top: 10px;
    padding-left: 20px;
    display: grid;
    gap: 6px;
}

.faq-answer ul { list-style: disc; }
.faq-answer ol { list-style: decimal; }
.faq-answer li {
    font-size: 14.5px;
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
    align-items: start;
}

.contact-info {
    display: grid;
    gap: 22px;
}

.contact-item {
    display: flex;
    gap: 18px;
    padding: 22px;
    background: var(--color-gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-100);
    transition: var(--transition);
}

.contact-item:hover {
    border-color: var(--color-accent);
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
}

.ci-icon {
    width: 52px;
    height: 52px;
    min-width: 52px;
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: 0 4px 12px rgba(0, 184, 212, 0.3);
}

.contact-item h5 {
    font-size: 14.5px;
    margin-bottom: 6px;
    color: var(--color-primary);
    font-weight: 700;
}

.contact-item p {
    font-size: 14.5px;
    color: var(--color-gray-600);
    line-height: 1.65;
}

.contact-link {
    font-size: 14.5px;
    color: var(--color-accent-dark);
    font-weight: 500;
    display: inline-block;
    line-height: 1.8;
}

.contact-link:hover {
    color: var(--color-primary);
    text-decoration: underline;
}

.contact-socials {
    padding-top: 14px;
}

.cs-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 44px;
    height: 44px;
    background: var(--color-white);
    color: var(--color-primary);
    border: 1.5px solid var(--color-gray-200);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
    border-color: transparent;
    transform: translateY(-4px) rotate(-5deg);
    box-shadow: 0 6px 16px rgba(0, 184, 212, 0.35);
}

.contact-map {
    background: var(--color-white);
    padding: 16px;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--color-gray-100);
}

.map-container {
    overflow: hidden;
    border-radius: var(--radius-lg);
    aspect-ratio: 4/3;
    background: var(--color-gray-100);
}

.map-iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

/* ============================================
   CTA CLOSING
   ============================================ */

.cta-section {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        rgba(10, 37, 64, 0.96) 0%,
        rgba(10, 37, 64, 0.88) 60%,
        rgba(30, 58, 95, 0.85) 100%);
}

.cta-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-container {
    position: relative;
    z-index: 1;
    max-width: 880px;
    text-align: center;
}

.cta-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    color: var(--color-white);
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.cta-title .text-gradient {
    background: linear-gradient(135deg, #4dd0e1 0%, #ffca28 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-subtitle {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--color-primary-dark);
    color: rgba(255, 255, 255, 0.75);
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo .logo-brand {
    color: var(--color-white);
}

.footer-logo .logo-sub {
    color: var(--color-accent-light);
}

.footer-desc {
    font-size: 14.5px;
    line-height: 1.75;
    margin-bottom: 24px;
    max-width: 340px;
}

.footer-socials {
    display: flex;
    gap: 10px;
}

.footer-socials .social-link {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.8);
}

.footer-socials .social-link:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
}

.footer-col h5 {
    color: var(--color-white);
    font-size: 15.5px;
    margin-bottom: 22px;
    font-weight: 700;
    font-family: var(--font-heading);
    position: relative;
    padding-bottom: 10px;
}

.footer-col h5::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 36px;
    height: 2.5px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.footer-col ul {
    display: grid;
    gap: 12px;
}

.footer-col li a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
    display: inline-block;
}

.footer-col li a:hover {
    color: var(--color-accent-light);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 14px;
    line-height: 1.6;
}

.footer-contact li i {
    margin-top: 3px;
    color: var(--color-accent-light);
    font-size: 14px;
    min-width: 16px;
}

.footer-contact a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact a:hover {
    color: var(--color-accent-light);
}

.footer-bottom {
    padding: 26px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-bottom p {
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.55);
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-bottom-links a {
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.55);
    transition: var(--transition);
}

.footer-bottom-links a:hover {
    color: var(--color-accent-light);
}

/* ============================================
   FLOATING WHATSAPP BUTTON
   ============================================ */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
    z-index: 900;
    transition: var(--transition-slow);
}

.whatsapp-float:hover {
    transform: scale(1.12) rotate(-5deg);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.6);
    color: var(--color-white);
}

.wf-pulse {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid #25D366;
    opacity: 0;
    animation: wfPulse 2s ease-out infinite;
}

@keyframes wfPulse {
    0% { transform: scale(1); opacity: 0.7; }
    100% { transform: scale(1.8); opacity: 0; }
}

/* ============================================
   MOBILE STICKY CTA
   ============================================ */

.mobile-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--color-gray-200);
    padding: 10px var(--gutter);
    z-index: 850;
    box-shadow: 0 -4px 20px rgba(10, 37, 64, 0.08);
}

.mobile-cta {
    display: none;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.mobile-cta-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    padding: 10px 8px;
    border-radius: var(--radius-md);
    font-size: 11.5px;
    font-weight: 600;
    font-family: var(--font-heading);
    transition: var(--transition);
    text-align: center;
}

.mobile-cta-btn i {
    font-size: 18px;
}

.m-cta-call {
    background: var(--color-gray-100);
    color: var(--color-primary);
}

.m-cta-form {
    background: var(--color-primary);
    color: var(--color-white);
}

.m-cta-wa {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: var(--color-white);
}

/* ============================================
   RESPONSIVE DESIGN
   Mobile-first: Breakpoints
   - sm: < 640px (Mobile)
   - md: 641px - 768px (Tablet Small)
   - lg: 769px - 1024px (Tablet)
   - xl: > 1024px (Desktop)
   ============================================ */

/* Tablet - < 1024px */
@media (max-width: 1024px) {
    html { scroll-padding-top: var(--nav-height-mobile); }

    .section { padding: 80px 0; }

    .hero { padding-top: calc(var(--nav-height-mobile) + 40px); min-height: auto; }
    .hero-container { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { height: 480px; }
    .hero-stats { bottom: -20px; }

    .about-grid { grid-template-columns: 1fr; gap: 50px; }
    .about-img-main { height: 420px; }
    .about-img-badge { bottom: -20px; right: 20px; }

    .dual-row { grid-template-columns: 1fr; gap: 60px; }

    .workflow-timeline {
        grid-template-columns: repeat(3, 1fr);
        gap: 30px 20px;
    }
    .workflow-timeline::before { display: none; }

    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
    .gallery-item.span-2 { grid-column: span 2; grid-row: span 1; }
    .gallery-item.span-row-2 { grid-row: span 1; }

    .quotation-wrap { grid-template-columns: 1fr; gap: 0; }
    .quotation-info { padding: 44px 36px; }
    .quotation-form-wrap { padding: 44px 36px; }

    .testimonial-card { flex: 0 0 100%; }

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

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

/* Tablet Small - < 768px */
@media (max-width: 768px) {
    :root { --gutter: 20px; }
    .section { padding: 64px 0; }

    .section-header { margin-bottom: 44px; }
    .section-title { font-size: 1.7rem; }

    /* Navbar Mobile */
    .navbar { height: var(--nav-height-mobile); }
    .navbar.scrolled { height: var(--nav-height-mobile); }
    .logo-icon { width: 40px; height: 40px; }
    .logo-brand { font-size: 18px; }
    .logo-sub { font-size: 10px; }

    .hamburger { display: flex; }
    .nav-cta { display: none; }
    .nav-cta-mobile {
        display: block;
        padding: 12px 22px;
        margin: 12px 16px 0;
        background: var(--gradient-primary);
        color: var(--color-white);
        border-radius: var(--radius-md);
        text-align: center;
        font-weight: 600;
        font-family: var(--font-heading);
        font-size: 14px;
    }

    .nav-menu {
        position: fixed;
        top: var(--nav-height-mobile);
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.99);
        backdrop-filter: blur(15px);
        border-top: 1px solid var(--color-gray-100);
        padding: 10px 0 24px;
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
        transform: translateY(-120%);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
        box-shadow: 0 10px 40px rgba(10, 37, 64, 0.12);
        max-height: calc(100vh - var(--nav-height-mobile));
        overflow-y: auto;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-menu li {
        width: 100%;
        padding: 0 10px;
    }

    .nav-link {
        display: block;
        padding: 14px 18px;
        font-size: 15px;
        color: var(--color-gray-700);
    }

    .nav-link::after { display: none; }

    /* Hero */
    .hero { padding-top: calc(var(--nav-height-mobile) + 20px); padding-bottom: 60px; }
    .hero-badge { font-size: 12px; padding: 7px 15px; margin-bottom: 22px; }
    .hero-title { font-size: 1.8rem; margin-bottom: 18px; }
    .hero-subtitle { font-size: 15.5px; margin-bottom: 28px; }
    .hero-cta { gap: 10px; margin-bottom: 36px; }
    .hero-cta .btn-lg { padding: 12px 20px; font-size: 14px; }
    .hero-trust { gap: 14px 20px; padding-top: 26px; }
    .trust-item { font-size: 12.5px; }

    .hero-visual { height: 380px; }
    .hero-card-float img { width: 180px; height: 180px; }
    .card-1 { top: 20px; right: 10px; }
    .card-2 { bottom: 70px; left: -5px; }
    .hero-stats { padding: 20px; gap: 18px; }
    .stat-num, .stat-item span:nth-child(2) { font-size: 26px; }
    .stat-label { font-size: 11px; }

    .hero-scroll { display: none; }

    /* About */
    .about-img-main { height: 340px; }
    .about-img-badge {
        bottom: -25px;
        right: 10px;
        padding: 14px 18px;
        min-width: auto;
    }
    .about-img-badge i { font-size: 28px; }
    .about-heading { font-size: 22px; }

    /* Products */
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 20px;
    }
    .prints-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }

    /* Custom */
    .custom-options-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 16px; }
    .custom-option { padding: 22px 16px; }
    .custom-icon { width: 54px; height: 54px; font-size: 22px; margin-bottom: 14px; }
    .custom-option h4 { font-size: 15px; }

    /* Material + Services */
    .services-list { grid-template-columns: 1fr 1fr; }

    /* Workflow */
    .workflow-timeline { grid-template-columns: repeat(2, 1fr); }

    /* Gallery */
    .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
    .gallery-item.span-2 { grid-column: span 1; grid-row: span 1; }
    .lightbox-content { max-width: 95vw; }
    .lightbox-nav { width: 44px; height: 44px; font-size: 15px; }
    .lightbox-prev { left: 10px; }
    .lightbox-next { right: 10px; }
    .lightbox-close { top: 14px; right: 14px; width: 42px; height: 42px; }

    /* Quotation */
    .quotation-info, .quotation-form-wrap { padding: 36px 26px; }
    .form-row { grid-template-columns: 1fr; gap: 16px; }

    /* Testimonial */
    .testimonial-track { gap: 18px; }
    .testimonial-card { padding: 28px 24px; }
    .testimonial-text { font-size: 14.5px; }

    /* FAQ */
    .faq-question { padding: 18px 20px; font-size: 14.5px; }
    .faq-item.active .faq-answer { padding: 0 20px 22px; }

    /* Contact */
    .map-container { aspect-ratio: 4/3; }

    /* CTA Closing */
    .cta-section { padding: 80px 0; }
    .cta-actions { flex-direction: column; align-items: stretch; }
    .cta-actions .btn-xl { width: 100%; }

    /* Footer */
    .footer { padding-top: 50px; }
    .footer-grid { grid-template-columns: 1fr; gap: 36px; padding-bottom: 40px; }
    .footer-bottom { flex-direction: column; gap: 18px; text-align: center; }
    .footer-bottom-links { justify-content: center; }

    /* Floating + Sticky */
    .whatsapp-float { display: none; }
    .mobile-cta { display: grid; }

    body { padding-bottom: 80px; }
}

/* Small Mobile - < 480px */
@media (max-width: 480px) {
    :root { --gutter: 16px; }
    .section { padding: 52px 0; }

    .btn-lg { padding: 13px 22px; font-size: 14px; }
    .btn-xl { padding: 16px 28px; font-size: 15px; }

    .hero-cta { flex-direction: column; align-items: stretch; }
    .hero-cta .btn { width: 100%; justify-content: center; }
    .hero-trust { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .hero-visual { height: 320px; }
    .hero-card-float img { width: 140px; height: 140px; }
    .hero-stats { padding: 16px 12px; gap: 12px; }
    .stat-num, .stat-item span:nth-child(2) { font-size: 22px; }
    .stat-label { font-size: 10px; }

    .products-grid { grid-template-columns: 1fr; }
    .prints-grid { grid-template-columns: repeat(2, 1fr); }
    .custom-options-grid { grid-template-columns: repeat(2, 1fr); }

    .industries-grid, .advantages-grid { grid-template-columns: 1fr; }

    .workflow-timeline { grid-template-columns: 1fr; }
    .wf-content h4 { margin-top: 36px; }

    .gallery-grid { grid-auto-rows: 140px; gap: 10px; }

    .services-list { grid-template-columns: 1fr; }
    .service-item { padding: 12px 14px; font-size: 13.5px; }

    .cta-actions .btn { padding: 16px 24px; font-size: 14px; }

    .mobile-cta-btn { font-size: 10.5px; }
    .mobile-cta-btn i { font-size: 16px; }
}

/* ============================================
   ANIMATIONS ON SCROLL
   ============================================ */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal { opacity: 1; transform: none; }
}