/*
Theme Name: Super Teknik
Theme URI: https://bobbyray.web.id
Author: bobby ray
Author URI: https://bobbyray.web.id
Description: Premium WordPress theme for Super Teknik, a leading rolling door manufacturer in Indonesia since 1986. Industrial, commercial, and residential door solutions.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: superteknik
Tags: full-width-template, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* === Original Site CSS (kept identical) === */
@import url('https://fonts.googleapis.com/css2?family=Inter+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* CSS Variables from DESIGN.md */
:root {
    --color-primary: #0066cc;
    --color-primary-hover: #0071e3;
    --color-primary-on-dark: #2997ff;
    --color-secondary: #da291c;
    --color-secondary-hover: #b01e0a;
    --color-ink: #1d1d1f;
    --color-body: #1d1d1f;
    --color-body-on-dark: #ffffff;
    --color-body-muted: #7a7a7a;
    --color-body-soft: #a1a1a6;
    --color-hairline: #e0e0e0;
    --color-hairline-soft: #f0f0f0;
    --color-canvas: #ffffff;
    --color-canvas-soft: #f5f5f7;
    --color-canvas-pearl: #fafafc;
    --color-surface-tile-dark: #1d1d1f;
    --color-surface-tile-elevated: #2a2a2c;
    --color-surface-card: #ffffff;
    --color-surface-card-border: #e0e0e0;
    --color-on-primary: #ffffff;
    --color-on-secondary: #ffffff;
    --color-on-dark: #ffffff;
    --color-chip-translucent: rgba(210, 210, 215, 0.8);
    --color-heritage-gold: #b8860b;
    --color-success: #30d158;
    --color-warning: #ff9f0a;
    --color-error: #ff453a;
    
    /* Roundness */
    --rounded-none: 0px;
    --rounded-xs: 5px;
    --rounded-sm: 8px;
    --rounded-md: 12px;
    --rounded-lg: 18px;
    --rounded-xl: 24px;
    --rounded-pill: 9999px;
    --rounded-full: 9999px;

    /* Spacing */
    --spacing-xxs: 4px;
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    --spacing-xxxl: 64px;
    --spacing-section: 96px;
}

/* Reset and Global Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--color-ink);
    background-color: var(--color-canvas);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-size: 16px;
    line-height: 1.5;
    letter-spacing: -0.16px;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
}

/* Typography Classes */
.hero-display {
    font-family: 'Inter Display', system-ui, -apple-system, sans-serif;
    font-size: 56px;
    font-weight: 700;
    line-height: 1.07;
    letter-spacing: -0.56px;
}

.display-xl {
    font-family: 'Inter Display', system-ui, -apple-system, sans-serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.48px;
}

.display-lg {
    font-family: 'Inter Display', system-ui, -apple-system, sans-serif;
    font-size: 40px;
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.32px;
}

.display-md {
    font-family: 'Inter Display', system-ui, -apple-system, sans-serif;
    font-size: 32px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.24px;
}

.display-sm {
    font-family: 'Inter Display', system-ui, -apple-system, sans-serif;
    font-size: 24px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.12px;
}

.big-number {
    font-family: 'Inter Display', system-ui, -apple-system, sans-serif;
    font-size: 64px;
    font-weight: 700;
    line-height: 1.0;
    letter-spacing: -1.28px;
}

.headline {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: 0;
}

.card-title {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: 0;
}

.lead {
    font-size: 22px;
    font-weight: 400;
    line-height: 1.4;
    letter-spacing: 0.1px;
}

.body-lg {
    font-size: 18px;
    font-weight: 400;
    line-height: 1.5;
    letter-spacing: 0;
}

.body-strong {
    font-weight: 600;
}

.body-sm {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.4;
    letter-spacing: 0;
}

.caption {
    font-size: 13px;
    font-weight: 400;
    line-height: 1.4;
    letter-spacing: 0;
    color: var(--color-body-muted);
}

.caption-strong {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: 0;
}

.eyebrow {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.0;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--color-primary);
}

/* big-number now defined above with display classes */

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

section {
    padding: var(--spacing-section) 0;
    overflow: hidden;
}

.section-bg-soft {
    background-color: var(--color-canvas-soft);
}

.section-bg-dark {
    background-color: var(--color-surface-tile-dark);
    color: var(--color-body-on-dark);
}

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

/* Header & Sticky Top Nav */
.top-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 64px;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-hairline-soft);
    display: flex;
    align-items: center;
    transition: background-color 0.3s ease;
}

.top-nav.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}

.nav-container {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-img {
    height: 36px;
    width: auto;
    object-fit: contain;
}

.heritage-badge {
    display: flex;
    align-items: center;
}

.heritage-badge img {
    height: 36px;
    width: auto;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: var(--spacing-xl);
}

.nav-link {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: -0.12px;
    color: var(--color-ink);
}

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

/* Mobile Nav Toggle */
.mobile-nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 1001;
}

.mobile-nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background-color: var(--color-ink);
    margin: 4px 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Slider Section */
.hero-slider-section {
    position: relative;
    height: 85vh;
    background-color: var(--color-surface-tile-dark);
    overflow: hidden;
    padding: 0;
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s cubic-bezier(0.4, 0, 0.2, 1), visibility 1s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

.slide-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.03);
    transition: transform 6s ease-out;
}

.slide.active .slide-img {
    transform: scale(1);
}

.slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 5;
    background: rgba(0, 0, 0, 0.45);
}

.slide-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--color-body-on-dark);
    max-width: 800px;
    padding: var(--spacing-xxl);
    transform: translateY(20px);
    transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s, opacity 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
    opacity: 0;
    margin: 0 auto;
}

.slide.active .slide-content {
    transform: translateY(0);
    opacity: 1;
}

.slide-title {
    margin-bottom: var(--spacing-md);
    animation-delay: 0.3s;
}

.slide .eyebrow {
    color: rgba(255, 255, 255, 0.9) !important;
    margin-bottom: 12px;
    display: block;
}

.slide-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--spacing-xl);
}

/* Slider Controls */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--color-body-on-dark);
    width: 50px;
    height: 50px;
    border-radius: var(--rounded-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
    z-index: 20;
    font-size: 0;
    padding: 0;
}
.slider-arrow svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.slider-arrow:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-50%) scale(1.05);
}

.slider-arrow:active {
    transform: translateY(-50%) scale(0.95);
}

.slider-arrow-left {
    left: var(--spacing-lg);
}

.slider-arrow-right {
    right: var(--spacing-lg);
}

.slider-dots {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 20;
}

.slider-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--rounded-full);
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: background 0.3s, width 0.3s;
}

.slider-dot.active {
    background: var(--color-body-on-dark);
    width: 24px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: -0.1px;
    border-radius: var(--rounded-pill);
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
    border: none;
    text-align: center;
}

.btn-primary-blue {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
}

.btn-primary-blue:hover {
    background-color: var(--color-primary-hover);
    transform: scale(1.02);
}

.btn-primary-red {
    background-color: var(--color-secondary);
    color: var(--color-on-secondary);
}

.btn-primary-red:hover {
    background-color: var(--color-secondary-hover);
    transform: scale(1.02);
}

.btn-outline-white {
    background-color: transparent;
    color: var(--color-body-on-dark);
    border: 1.5px solid var(--color-body-on-dark);
    padding: 10.5px 26.5px;
}

.btn-outline-white:hover {
    background-color: var(--color-body-on-dark);
    color: var(--color-ink);
    transform: scale(1.02);
}

.btn-group {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

/* Brand Introduction Section */
.brand-intro {
    background-color: var(--color-canvas);
    border-bottom: 1px solid var(--color-hairline-soft);
}

.brand-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.brand-text-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.brand-headline {
    font-weight: 700;
    color: var(--color-ink);
}

.brand-description {
    color: var(--color-body-muted);
    font-size: 17px;
    line-height: 1.6;
}

.brand-image-wrapper {
    position: relative;
    border-radius: var(--rounded-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.brand-featured-img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.brand-image-wrapper:hover .brand-featured-img {
    transform: scale(1.03);
}

/* Product Section */
.products-section {
    background-color: var(--color-canvas-soft);
}

.section-eyebrow {
    display: block;
    margin-bottom: var(--spacing-md);
}

.section-title {
    margin-bottom: var(--spacing-xxl);
}

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

.product-card {
    background-color: var(--color-surface-card);
    border: 1px solid var(--color-surface-card-border);
    border-radius: var(--rounded-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 36px rgba(0,0,0,0.08);
}

.product-image-container {
    width: 100%;
    height: 220px;
    overflow: hidden;
    position: relative;
    background-color: var(--color-canvas-soft);
}

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

.product-card:hover .product-img {
    transform: scale(1.06);
}

.product-info {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-card-title {
    margin-bottom: var(--spacing-xs);
    color: var(--color-ink);
}

.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xxs) var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.product-tag {
    background-color: var(--color-canvas-soft);
    color: var(--color-body-muted);
    font-size: 13px;
    padding: 4px 10px;
    border-radius: var(--rounded-sm);
    font-weight: 500;
}

.product-link {
    margin-top: auto;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xxs);
    transition: gap 0.2s ease;
}

.product-link:hover {
    color: var(--color-primary-hover);
    gap: var(--spacing-xs);
}

/* YouTube Video Section */
.gallery-video-page-section {
    background-color: var(--color-canvas);
}

.gallery-video-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--spacing-xl);
}

.gallery-video-card {
    background: var(--color-canvas-soft);
    border: 1px solid var(--color-hairline-soft);
    border-radius: var(--rounded-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
}

.gallery-video-info {
    padding: var(--spacing-lg);
}

.gallery-video-info h3 {
    margin: var(--spacing-xs) 0 var(--spacing-sm);
}

.gallery-video-info p {
    color: var(--color-body-muted);
    font-size: 15px;
    line-height: 1.65;
}

.video-section {
    background-color: var(--color-canvas);
    border-bottom: 1px solid var(--color-hairline-soft);
}

.video-container {
    max-width: 960px;
    margin: 0 auto;
    border-radius: var(--rounded-lg);
    overflow: hidden;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--color-hairline);
    background-color: #000;
}

.video-ratio-box {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
}

.video-ratio-box iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* About Page */
.about-page-hero {
    background-color: var(--color-canvas-soft);
    border-bottom: 1px solid var(--color-hairline-soft);
    padding-top: calc(var(--spacing-section) + 52px);
    text-align: center;
}

.about-page-lead {
    max-width: 780px;
    margin: var(--spacing-md) auto 0;
    color: var(--color-body-muted);
}

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

/* Vision Mission & Why Choose Us Section */
.about-details-section {
    background-color: var(--color-canvas);
}

.details-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--spacing-xxl);
}

/* Why Choose Us Column */
.why-us-column {
    display: flex;
    flex-direction: column;
}

.why-us-card {
    background-color: var(--color-canvas-soft);
    border: 1px solid var(--color-hairline-soft);
    padding: var(--spacing-xl);
    border-radius: var(--rounded-lg);
    transition: box-shadow 0.3s ease;
    align-self: stretch;
}

.why-us-card:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.03);
}

.why-us-intro {
    color: var(--color-body-muted);
    font-size: 15px;
    line-height: 1.65;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.why-us-subtitle {
    display: block;
    margin-top: var(--spacing-md);
}

.why-us-list {
    margin-top: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.why-us-item {
    display: flex;
    gap: var(--spacing-md);
    background-color: var(--color-canvas);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--rounded-md);
    border: 1px solid var(--color-hairline-soft);
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.why-us-item:hover {
    transform: translateX(4px);
    background-color: var(--color-canvas-pearl);
}

.why-us-icon-box {
    color: var(--color-primary);
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
}

.why-us-text {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-ink);
}

/* Accordion Collapsible Logic */
.collapsible-content {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.collapsible-content.expanded {
    max-height: 300px; /* arbitrary height to fit content */
    opacity: 1;
    margin-top: var(--spacing-md);
}

.read-more-btn {
    background: none;
    border: none;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xxs);
    margin-top: var(--spacing-md);
    align-self: flex-start;
    padding: 4px 0;
}

.read-more-btn:hover {
    color: var(--color-primary-hover);
}

/* Vision/Mission Column */
.vision-mission-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.card-vm {
    background-color: var(--color-canvas-soft);
    border: 1px solid var(--color-hairline-soft);
    padding: var(--spacing-xl);
    border-radius: var(--rounded-lg);
    transition: box-shadow 0.3s ease;
}

.card-vm:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.03);
}

.card-vm-title {
    color: var(--color-ink);
    margin-bottom: var(--spacing-sm);
}

.card-vm-desc {
    color: var(--color-body-muted);
    font-size: 15px;
    line-height: 1.6;
}

.mission-list {
    list-style-position: inside;
    margin-top: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xxs);
}

.mission-list li {
    font-size: 15px;
    color: var(--color-body-muted);
    padding-left: 4px;
}

/* Clients Showcase */
.clients-section {
    background-color: var(--color-canvas-soft);
    border-bottom: 1px solid var(--color-hairline-soft);
}

.clients-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--color-canvas);
    border: 1px solid var(--color-hairline-soft);
    border-radius: var(--rounded-lg);
    padding: var(--spacing-xl);
    box-shadow: 0 4px 20px rgba(0,0,0,0.02);
}

.clients-img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    mix-blend-mode: multiply; /* clean up client logo backgrounds if necessary */
}

.clients-logo-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: var(--spacing-md);
}

.client-logo-item {
    min-height: 86px;
    background: var(--color-canvas);
    border: 1px solid var(--color-hairline-soft);
    border-radius: var(--rounded-md);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.client-logo-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.05);
}

.client-logo-item img {
    max-width: 100%;
    max-height: 52px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* Footer Section */
.footer {
    background-color: #f5f5f7;
    color: #333333;
    padding: 32px 0;
    font-size: 12px;
    line-height: 1.6;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-logo {
    height: 38px;
    width: auto;
    align-self: flex-start;
    filter: none;
}

.footer-tagline {
    color: #333333;
    font-size: 12px;
}

.footer-col-title {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: -0.224px;
    text-transform: none;
    color: #333333;
    margin-bottom: var(--spacing-xs);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-link {
    color: #333333;
    font-size: 13.5px;
}

.footer-link:hover {
    color: #0066cc;
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    color: #333333;
}

.footer-contact-info p {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-sm);
    align-items: start;
}


.footer-contact-info strong {
    font-weight: 600;
    color: var(--color-ink);
    display: block;
    text-align: left;
    width: 100%;
}



.footer-contact-info span {
    color: var(--color-body);
}

.contact-tab-info p {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-sm);
    align-items: start;
}


.contact-tab-info strong {
    font-weight: 600;
    color: var(--color-ink);
    display: block;
    text-align: left;
    width: 100%;
}



.contact-tab-info span {
    min-width: 0;
}

.footer-divider {
    border: none;
    border-top: 1px solid #d2d2d7;
    height: 0;
    background: none;
    margin: var(--spacing-md) 0 var(--spacing-md);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #7a7a7a;
    font-size: 12px;
    padding: 0;
}

.footer-bottom p {
    margin: 0;
}


/* WhatsApp Floating Button */
.whatsapp-chat-bubble {
    position: fixed;
    right: var(--spacing-xl);
    bottom: calc(var(--spacing-xl) + 72px);
    max-width: 260px;
    background: var(--color-canvas);
    color: var(--color-body);
    border: 1px solid var(--color-hairline-soft);
    border-radius: var(--rounded-lg);
    padding: var(--spacing-sm) var(--spacing-md);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.14);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    z-index: 998;
    opacity: 0;
    transform: translateY(10px) scale(0.96);
    pointer-events: none;
    transition: opacity 0.35s ease, transform 0.35s ease;
}

.whatsapp-chat-bubble::after {
    content: '';
    position: absolute;
    right: 20px;
    bottom: -8px;
    width: 16px;
    height: 16px;
    background: var(--color-canvas);
    border-right: 1px solid var(--color-hairline-soft);
    border-bottom: 1px solid var(--color-hairline-soft);
    transform: rotate(45deg);
}

.whatsapp-chat-bubble.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.whatsapp-bubble-close {
    position: absolute;
    top: 6px;
    right: 8px;
    width: 22px;
    height: 22px;
    border: none;
    border-radius: var(--rounded-full);
    background: transparent;
    color: var(--color-body-muted);
    font-size: 20px;
    line-height: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.whatsapp-bubble-close:hover {
    background-color: var(--color-canvas-soft);
    color: var(--color-body);
}

.whatsapp-chat-bubble span {
    display: block;
    padding-right: 22px;
}

.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    background-color: var(--color-success);
    color: #ffffff;
    width: 56px;
    height: 56px;
    border-radius: var(--rounded-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    z-index: 999;
    cursor: pointer;
    transition: transform 0.3s, background-color 0.3s;
    animation: whatsapp-pulse 10s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #25d366;
}

.whatsapp-float:active {
    transform: scale(0.95);
}

/* Category Filter Chips */
.category-filter {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    justify-content: center;
}

.category-filter::-webkit-scrollbar {
    display: none;
}

.category-chip {
    flex-shrink: 0;
    background-color: var(--color-canvas);
    color: var(--color-ink);
    border: 1px solid var(--color-hairline);
    font-size: 13px;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: var(--rounded-pill);
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.category-chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.category-chip.active {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
    border-color: var(--color-primary);
}

/* Statistics Bar */
.statistics-section {
    background-color: var(--color-canvas-soft);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xxs);
}

.stat-number {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -1.28px;
    color: var(--color-primary);
}

.stat-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-body-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Distribution Map Section */
.map-section {
    background-color: var(--color-canvas);
}

.map-container {
    width: 100%;
}

.map-container .city-chips-wrapper {
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.map-image {
    width: 100%;
    height: auto;
    display: block;
}

.city-chips-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    justify-content: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-hairline-soft);
}

.city-chip {
    background-color: var(--color-canvas-soft);
    color: var(--color-body);
    font-size: 13px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: var(--rounded-pill);
    transition: all 0.2s ease;
}

.city-chip:hover {
    background-color: var(--color-primary);
    color: var(--color-on-primary);
}

/* Affiliations Section */
.affiliations-section {
    background-color: var(--color-canvas);
    border-bottom: 1px solid var(--color-hairline-soft);
}

.affiliations-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xxl);
    padding: var(--spacing-lg) 0;
}

.affiliation-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.affiliation-logo {
    width: 100px;
    height: 100px;
    border-radius: var(--rounded-md);
    object-fit: contain;
    background: var(--color-canvas);
    padding: 12px;
    border: 1px solid var(--color-hairline-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.affiliation-logo:hover {
    transform: scale(1.08);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.affiliation-name {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-body-muted);
    text-align: center;
    max-width: 120px;
}

/* Scroll Animation */
.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-stagger > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.animate-stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.animate-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.animate-stagger.visible > *:nth-child(3) { transition-delay: 0.2s; }
.animate-stagger.visible > *:nth-child(4) { transition-delay: 0.3s; }

.animate-stagger.visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* Product Detail Bands (mini) */
.product-detail-bands {
    background-color: var(--color-canvas);
}

.product-detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

/* --- Apple-style Product Showcase --- */
/* --- Apple-style Product Gallery --- */
.product-gallery-section {
    background: var(--color-canvas-soft);
    border-bottom: 1px solid var(--color-hairline-soft);
}

/* Tab Nav */
.gallery-tab-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.gallery-tab-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--rounded-full);
    border: 1px solid var(--color-hairline);
    background: var(--color-surface-card);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-body-muted);
    flex-shrink: 0;
    transition: background 0.2s, color 0.2s;
}

.gallery-tab-btn:hover {
    background: var(--color-canvas-soft);
    color: var(--color-ink);
}

.gallery-tab-scroll {
    display: flex;
    justify-content: center;
    width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.gallery-tab-scroll::-webkit-scrollbar {
    display: none;
}

.gallery-tab-list {
    display: flex;
    gap: 4px;
    white-space: nowrap;
    flex-wrap: nowrap;
    justify-content: center;
    position: relative;
    padding: 4px;
    background: rgba(255,255,255,0.72);
    border: 1px solid var(--color-hairline-soft);
    border-radius: 999px;
    box-shadow: 0 1px 6px rgba(0,0,0,0.04);
}

.gallery-tab-indicator {
    position: absolute;
    top: 4px;
    left: 0;
    width: var(--tab-indicator-width, 0px);
    height: var(--tab-indicator-height, 34px);
    border-radius: 999px;
    background: var(--color-primary);
    transform: translateX(var(--tab-indicator-x, 0px));
    transition: transform 0.42s cubic-bezier(0.16, 1, 0.3, 1), width 0.42s cubic-bezier(0.16, 1, 0.3, 1), height 0.42s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 0;
}

.gallery-tab {
    padding: 8px 20px;
    border: none;
    background: transparent;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-body-muted);
    cursor: pointer;
    border-radius: 999px;
    transition: color 0.28s ease;
    white-space: nowrap;
    position: relative;
    z-index: 1;
}

.gallery-tab:focus {
    outline: none;
}

.gallery-tab:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

.gallery-tab:hover {
    color: var(--color-ink);
}

.gallery-tab.active {
    color: #fff;
    font-weight: 600;
}

/* Panels */
.prod-panels {
    position: relative;
}

.prod-panel {
    display: none;
    position: relative;
}

.prod-panel.active {
    display: block;
    opacity: 1;
}

.prod-panel .prod-grid {
    display: flex;
    align-items: stretch;
    gap: var(--spacing-md);
    overflow: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding: var(--spacing-xs) 0 var(--spacing-lg);
    cursor: default;
    transition: opacity 0.25s ease;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.prod-panel .prod-grid.filtering {
    opacity: 0;
}

.prod-panel .prod-grid .gallery-card.card-hidden {
    display: none;
}

.prod-panel .prod-grid::-webkit-scrollbar {
    display: none;
}
.prod-panel .prod-grid::-webkit-scrollbar-thumb {
    background: var(--color-hairline);
    border-radius: 2px;
}
.prod-panel .prod-grid::-webkit-scrollbar-track {
    background: transparent;
}

/* Cards */
.gallery-card {
    flex: 0 0 240px;
    scroll-snap-align: start;
    background: var(--color-surface-card);
    border: 1px solid var(--color-surface-card-border);
    border-radius: var(--rounded-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 1px 4px rgba(0,0,0,0.03);
}
    .gallery-card.filter-hide {
        opacity: 0;
        transform: scale(0.95);
        pointer-events: none;
    }


.gallery-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}

.gallery-card-img {
    width: 100%;
    height: 160px;
    overflow: hidden;
    background: var(--color-canvas-soft);
}

.gallery-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.gallery-card-body {
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-md);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 6px;
}

.gallery-card-name {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.08px;
    color: var(--color-ink);
    margin: 0;
}

.gallery-card-tagline {
    font-size: 13px;
    color: var(--color-body-muted);
    line-height: 1.4;
    margin: 0;
}

.gallery-card-actions {
    display: flex;
    gap: var(--spacing-xs);
    align-items: center;
    margin-top: auto;
    padding-top: 6px;
}

.gallery-link {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-primary);
    transition: gap 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 2px;
}

.gallery-link:hover {
    gap: 6px;
}

.btn-xs {
    padding: 5px 14px;
    font-size: 11px;
    font-weight: 600;
    margin-left: auto;
    border-radius: var(--rounded-md);
}

/* Paddle buttons */
.gallery-paddle {
    display: none;
}

.gallery-bottom-controls {
    margin-top: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.gallery-bottom-paddles {
    display: flex;
    gap: var(--spacing-xs);
}

.gallery-bottom-paddle {
    width: 44px;
    height: 44px;
    border-radius: var(--rounded-full);
    border: 1px solid var(--color-hairline);
    background: var(--color-surface-card);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-body-muted);
    transition: background 0.2s, color 0.2s, opacity 0.2s;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.gallery-bottom-paddle:hover {
    background: var(--color-canvas-soft);
    color: var(--color-ink);
}

.gallery-bottom-paddle:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.gallery-global-prev,
.gallery-global-next,
.gallery-paddle-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: #e8e8ed;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(0, 0, 0, 0.56);
    font-size: 0;
    font-weight: 600;
    padding: 0;
    transition: opacity 0.2s, background 0.2s;
    box-shadow: none;
}
.gallery-global-prev svg,
.gallery-global-next svg,
.gallery-paddle-btn svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.gallery-global-prev:hover,
.gallery-global-next:hover,
.gallery-paddle-btn:hover {
    background: #d2d2d7;
}

.gallery-global-prev:disabled,
.gallery-global-next:disabled,
.gallery-paddle-btn:disabled {
    opacity: 0.42;
    cursor: default;
    background: #e8e8ed;
}

.gallery-see-all-btn {
    white-space: nowrap;
}

@media (max-width: 1024px) {
    .gallery-card { flex: 0 0 220px; }
    .product-detail-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .gallery-tab-scroll { overflow: visible; }
    .gallery-tab-list { justify-content: center; overflow: visible; }
    .gallery-tab { font-size: 13px; padding: 6px 14px; }
    .gallery-card { flex: 0 0 200px; }
    .gallery-bottom-controls { gap: var(--spacing-sm); }
    .product-detail-grid {
        grid-template-columns: 1fr;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .affiliations-grid {
        gap: var(--spacing-lg);
    }
    .category-filter {
        justify-content: flex-start;
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }
}

/* Animations */
@keyframes whatsapp-pulse {
    0%, 100% {
        box-shadow: 0 6px 16px rgba(48, 209, 88, 0.3);
    }
    50% {
        box-shadow: 0 6px 26px rgba(48, 209, 88, 0.6);
        transform: scale(1.05);
    }
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .brand-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .brand-featured-img {
        height: 300px;
    }

    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .details-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .clients-logo-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .top-nav {
        height: 56px;
    }

    .mobile-nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 56px;
        left: 0;
        width: 100%;
        background-color: var(--color-canvas);
        border-bottom: 1px solid var(--color-hairline-soft);
        flex-direction: column;
        padding: var(--spacing-lg) 0;
        gap: var(--spacing-md);
        transform: translateY(-120%);
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    /* Hamburger icon active transformation */
    .mobile-nav-toggle.active span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .mobile-nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-nav-toggle.active span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    .hero-slider-section {
        height: 70vh;
    }

    .hero-display {
        font-size: 38px;
    }

    .display-xl {
        font-size: 32px;
    }

    .display-lg {
        font-size: 28px;
    }

    .lead {
        font-size: 18px;
    }

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

    .gallery-video-grid {
        grid-template-columns: 1fr;
    }

    .clients-logo-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--spacing-sm);
    }

    .about-page-hero,
    .support-hero,
    .gallery-video-page-section .about-page-hero {
        padding: 40px 0 32px;
    }

    .client-logo-item {
        min-height: 74px;
        padding: var(--spacing-sm);
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .slider-arrow {
        display: none;
    }
}