* {
    box-sizing: border-box;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --bg-color: #f5f5f7;
    --text-primary: #1d1d1f;
    --text-secondary: #86868b;
    --card-bg: rgba(255, 255, 255, 0.4);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --primary-accent: #0071e3;
    --btn-bg: rgba(0, 0, 0, 0.05);
    --btn-hover: rgba(0, 0, 0, 0.08);
    --border-radius-lg: 28px;
    --border-radius-md: 20px;
    --border-radius-sm: 12px;
    --shadow-soft: 0 20px 40px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] {
    --bg-color: #000000;
    --text-primary: #f5f5f7;
    --text-secondary: #a1a1a6;
    --card-bg: rgba(28, 28, 30, 0.4);
    --glass-bg: rgba(28, 28, 30, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
    --primary-accent: #2997ff;
    --btn-bg: rgba(255, 255, 255, 0.1);
    --btn-hover: rgba(255, 255, 255, 0.15);
    --shadow-soft: 0 20px 40px rgba(0, 0, 0, 0.4);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color 0.4s ease, color 0.4s ease;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    letter-spacing: -0.02em;
}

a {
    color: var(--primary-accent);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

a:hover {
    opacity: 0.8;
}

/* Glassmorphism Utilities */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    transition: background 0.4s ease, border-color 0.4s ease;
}

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    padding: 1rem 0;
    border-bottom: 1px solid var(--glass-border);
}

.brand-logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    text-decoration: none !important;
    transition: opacity 0.3s ease;
}

.brand-logo:hover {
    opacity: 0.9;
}

.logo-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 6px;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

.nav-contact a {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
    margin-right: 1.5rem;
}

.theme-switch {
    background: var(--btn-bg);
    border: none;
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.theme-switch:hover {
    background: var(--btn-hover);
}

/* Hero / Banner */
.hero-section {
    padding: clamp(60px, 15vh, 100px) 0 60px;
    text-align: center;
    overflow-x: hidden;
    width: 100%;
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
    background: linear-gradient(
        to right, 
        var(--text-primary) 20%, 
        var(--primary-accent) 40%, 
        #ff3b30 60%, 
        var(--text-primary) 80%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientWave 5s linear infinite, fadeInUp 1s ease-out;
}

@keyframes gradientWave {
    to { background-position: 200% center; }
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 3rem;
    line-height: 1.6;
}

/* Slider */
.banner-slider {
    overflow: hidden;
    position: relative;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-soft);
    margin-bottom: 3rem;
}

.slider-wrapper {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.slide {
    flex: 0 0 100%;
    width: 100%;
    max-width: 100%;
    padding: 60px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.slide h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.store-badges {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.store-badge {
    background: var(--text-primary);
    color: var(--bg-color);
    padding: 12px 24px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
}

/* Cards Section */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.service-card {
    display: block;
    text-decoration: none;
    color: var(--text-primary);
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    height: 100%;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--primary-accent);
    margin-bottom: 1.5rem;
}

.service-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.5;
    font-size: 0.95rem;
}

/* About Section */
.about-section {
    padding: 100px 0;
}

@media (max-width: 768px) {
    .about-section {
        padding: 60px 0;
        margin-bottom: 40px;
    }
}

.about-content {
    padding: 60px 40px;
    border-radius: var(--border-radius-lg);
    max-width: 900px;
    margin: 0 auto;
}

.about-content p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-primary);
    margin: 0;
}

/* Founder Profile */
.about-founder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 30px;
}

.founder-image-wrapper {
    position: relative;
    width: 140px;
    height: 140px;
    padding: 5px;
    background: linear-gradient(135deg, var(--primary-accent), #ff3b30);
    border-radius: 50%;
    box-shadow: 0 10px 30px rgba(0, 113, 227, 0.3);
}

.founder-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--bg-color);
}

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

.founder-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.founder-title {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 20px !important;
}

.fb-btn {
    display: inline-flex;
    align-items: center;
    padding: 12px 28px;
    background: linear-gradient(135deg, #1877F2, #0C63D1);
    color: white !important;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    box-shadow: 0 10px 20px rgba(24, 119, 242, 0.2);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.fb-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 25px rgba(24, 119, 242, 0.3);
    opacity: 1;
}

@media (min-width: 768px) {
    .about-founder {
        flex-direction: row;
        text-align: left;
        gap: 30px;
        justify-content: center;
    }
    
    .founder-info {
        text-align: left;
    }
}

/* Footer Section */
.footer-section {
    padding: 80px 0 40px;
    margin-top: 100px;
    border-top: 1px solid var(--glass-border);
}

.footer-desc {
    color: var(--text-secondary);
    margin: 20px 0;
    line-height: 1.6;
    font-size: 0.95rem;
    max-width: 320px;
}

.footer-title {
    font-size: 1.1rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background: var(--primary-accent);
}

.footer-links, .footer-contact-info {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li, .footer-contact-info li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-secondary);
    transition: color 0.3s;
}

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

.footer-contact-info li {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--btn-bg);
    color: var(--text-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--primary-accent);
    color: white;
    transform: translateY(-3px);
}

.footer-bottom {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* WhatsApp Widget */
.wa-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1050;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.wa-button {
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    animation: pulse 2s infinite;
    position: relative;
    z-index: 2;
}

.wa-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 16px;
    height: 16px;
    background: #4cd964;
    border: 3px solid var(--bg-color);
    border-radius: 50%;
}

.wa-chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-soft);
    display: none;
    flex-direction: column;
    overflow: hidden;
    transform-origin: bottom right;
    animation: scaleIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.wa-chat-window.show {
    display: flex;
}

.wa-header {
    background: var(--btn-bg);
    padding: 15px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    border-bottom: 1px solid var(--glass-border);
}

.wa-avatar {
    width: 40px;
    height: 40px;
    background: var(--text-primary);
    color: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: bold;
    font-size: 0.8rem;
}

.wa-title {
    flex: 1;
}

.wa-title h5 {
    margin: 0;
    font-size: 1rem;
}

.wa-title span {
    font-size: 0.8rem;
    color: #4cd964;
}

.wa-close {
    cursor: pointer;
    color: var(--text-secondary);
}

.wa-body {
    padding: 20px;
    min-height: 200px;
    max-height: 300px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.wa-msg {
    max-width: 80%;
    padding: 10px 15px;
    border-radius: 15px;
    font-size: 0.9rem;
    line-height: 1.4;
}

.wa-msg.received {
    background: var(--btn-bg);
    align-self: flex-start;
    border-bottom-left-radius: 5px;
}

.wa-msg.sent {
    background: var(--primary-accent);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 5px;
}

.wa-input-area {
    padding: 15px;
    display: flex;
    gap: 10px;
    border-top: 1px solid var(--glass-border);
}

.wa-input {
    flex: 1;
    border: 1px solid var(--glass-border);
    background: var(--btn-bg);
    color: var(--text-primary);
    border-radius: 20px;
    padding: 10px 15px;
    outline: none;
    font-size: 0.9rem;
}

.wa-send {
    background: var(--primary-accent);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: opacity 0.2s;
}

.wa-send:hover {
    opacity: 0.8;
}

/* Animations */
@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsiveness */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-contact {
        display: none !important;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .wa-chat-window {
        position: fixed;
        bottom: 0;
        right: 0;
        width: 100%;
        height: 100%;
        height: 100dvh;
        border-radius: 0;
        z-index: 2000;
        animation: slideUp 0.4s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
    }

    @keyframes slideUp {
        from { transform: translateY(100%); }
        to { transform: translateY(0); }
    }
    
    .wa-body {
        flex: 1;
        max-height: none;
    }
}

/* ============================================================
   MANSUR STUDIO - NEW COMPONENTS
   Dropdown Menu, Product Cards, Gallery, Lightbox,
   Contact, About, Mobile Menu, Content Pages
   ============================================================ */

/* ── DESKTOP NAV MENU ── */
.nav-menu-desktop { gap: 4px; }
.nav-menu-link {
    padding: 8px 16px; border-radius: 999px; font-weight: 600; font-size: 0.92rem;
    color: var(--text-primary); text-decoration: none; transition: all 0.2s ease;
    display: inline-flex; align-items: center; gap: 6px;
}
.nav-menu-link:hover { background: var(--btn-hover); color: var(--primary-accent); }

/* ── DROPDOWN ── */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
    display: none; position: absolute; top: calc(100% + 8px); left: 50%; transform: translateX(-50%);
    background: var(--glass-bg); backdrop-filter: blur(24px) saturate(170%);
    -webkit-backdrop-filter: blur(24px) saturate(170%);
    border: 1px solid var(--glass-border); border-radius: var(--border-radius-md);
    box-shadow: 0 16px 48px rgba(0,0,0,0.12); min-width: 240px; z-index: 1001;
    overflow: hidden; padding: 8px;
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; animation: fadeDown 0.25s ease; }
.nav-dropdown-menu .dropdown-item {
    display: flex; align-items: center; padding: 12px 16px; border-radius: 12px;
    font-weight: 600; font-size: 0.9rem; color: var(--text-primary);
    text-decoration: none; transition: all 0.2s ease;
}
.nav-dropdown-menu .dropdown-item:hover { background: var(--btn-hover); color: var(--primary-accent); }

@keyframes fadeDown { from { opacity: 0; transform: translateX(-50%) translateY(-8px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }

/* ── HAMBURGER & MOBILE MENU ── */
.hamburger-btn {
    background: var(--btn-bg); border: none; width: 40px; height: 40px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
    color: var(--text-primary); cursor: pointer; transition: all 0.2s;
}
.hamburger-btn:hover { background: var(--btn-hover); }

.mobile-menu-overlay {
    display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5);
    z-index: 2000; backdrop-filter: blur(4px);
}
.mobile-menu-overlay.active { display: block; }

.mobile-menu {
    position: fixed; top: 0; right: -320px; width: 300px; height: 100vh;
    background: var(--glass-bg); backdrop-filter: blur(24px) saturate(170%);
    -webkit-backdrop-filter: blur(24px) saturate(170%);
    border-left: 1px solid var(--glass-border);
    z-index: 2001; transition: right 0.35s cubic-bezier(0.16,1,0.3,1);
    display: flex; flex-direction: column; overflow-y: auto;
}
.mobile-menu.active { right: 0; }

.mobile-menu-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px; border-bottom: 1px solid var(--glass-border);
}
.mobile-menu-close {
    background: var(--btn-bg); border: none; width: 36px; height: 36px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
    color: var(--text-primary); cursor: pointer;
}
.mobile-menu-body { padding: 16px; flex: 1; }
.mobile-menu-item {
    display: flex; align-items: center; gap: 12px; padding: 14px 16px;
    border-radius: 12px; font-weight: 600; font-size: 0.95rem;
    color: var(--text-primary); text-decoration: none; transition: all 0.2s;
}
.mobile-menu-item:hover { background: var(--btn-hover); color: var(--primary-accent); }
.mobile-menu-item i { width: 20px; text-align: center; color: var(--primary-accent); }

/* ── PRODUCT CARD ── */
.product-card {
    display: block; border-radius: var(--border-radius-md); overflow: hidden;
    text-decoration: none; color: var(--text-primary); transition: all 0.3s ease;
    border: 1px solid var(--glass-border);
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 20px 50px rgba(0,0,0,0.1); color: var(--text-primary); }
.product-card-img { width: 100%; height: 200px; overflow: hidden; background: var(--btn-bg); }
.product-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.product-card:hover .product-card-img img { transform: scale(1.05); }
.product-card-placeholder {
    width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
    font-size: 3rem; color: var(--text-secondary); opacity: 0.3;
}
.product-card-body { padding: 20px; }
.product-card-body h4 { font-weight: 700; margin-bottom: 8px; font-size: 1.1rem; }
.product-card-body p { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 12px; line-height: 1.5; }
.product-card-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.badge-store {
    display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px;
    background: var(--btn-bg); border-radius: 999px; font-size: 0.8rem; font-weight: 600;
    color: var(--text-secondary);
}
.badge-category {
    margin-left: auto;
    display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px;
    border: 1px solid var(--primary-accent); border-radius: var(--border-radius-sm); font-size: 0.75rem; font-weight: 600;
    color: var(--primary-accent); background: transparent;
}

/* ── PRODUCT DETAIL ── */
.product-detail-card { border-radius: var(--border-radius-lg); overflow: hidden; border: 1px solid var(--glass-border); }
.product-detail-banner { width: 100%; max-height: 400px; overflow: hidden; background: var(--btn-bg); }
.product-detail-banner-img { width: 100%; height: auto; max-height: 400px; object-fit: cover; display: block; }
.product-detail-content { padding: 40px; }
.product-detail-title { font-weight: 800; font-size: clamp(1.5rem, 4vw, 2.5rem); margin-bottom: 16px; }
.product-detail-desc { font-size: 1.05rem; line-height: 1.8; color: var(--text-secondary); margin-bottom: 32px; white-space: pre-line; }
.product-store-links { display: flex; gap: 16px; flex-wrap: wrap; }
.store-link-btn {
    display: inline-flex; align-items: center; gap: 10px; padding: 14px 28px;
    border-radius: var(--border-radius-sm); font-weight: 700; font-size: 0.95rem;
    text-decoration: none; transition: all 0.3s ease;
}
.store-link-btn.google-play { background: #1d1d1f; color: #fff; }
.store-link-btn.google-play:hover { background: #34a853; transform: translateY(-2px); }
.store-link-btn.app-store { background: var(--primary-accent); color: #fff; }
.store-link-btn.app-store:hover { background: #0060c0; transform: translateY(-2px); }

/* Modern Store Button (New UI) */
.btn-modern-store:hover {
    background: #0d1a36 !important;
    transform: translateY(-4px) !important;
    box-shadow: 0 15px 30px rgba(22, 43, 88, 0.4);
    border-color: rgba(255,255,255,0.2) !important;
}

/* ── GALLERY GRID ── */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.gallery-item { border-radius: var(--border-radius-sm); overflow: hidden; cursor: pointer; border: 1px solid var(--glass-border); }
.gallery-item img { width: 100%; height: 180px; object-fit: cover; transition: transform 0.3s; display: block; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item video { width: 100%; height: 180px; object-fit: cover; display: block; }

/* ── HERO SLIDER (Ihlas 2030 Style) ── */
.hero-2030 { padding-top: 100px; margin-bottom: 60px; }

.hero-card {
  position: relative; max-width: 1360px; margin: 0 auto;
  border-radius: 32px; overflow: hidden;
  height: 65vh; min-height: 480px; box-shadow: 0 20px 40px rgba(0,0,0,0.15);
  display: flex; align-items: end; padding: 60px;
  user-select: none; cursor: grab;
}
.hero-card:active { cursor: grabbing; }
@media(max-width:768px) {
  .hero-2030 { margin-bottom: 24px; padding-top: 100px; padding-left: 16px; padding-right: 16px; overflow: hidden; }
  .hero-card { height: 60vh; border-radius: 24px; padding: 32px 24px; margin: 0; width: 100%; }
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(22,43,88,0.85) 0%, rgba(22,43,88,0.3) 50%, rgba(0,0,0,0.08) 100%);
  z-index: 1; pointer-events: none;
}

.hero-content { 
    position: absolute; 
    bottom: 80px; 
    left: 0; 
    right: 0; 
    z-index: 10; 
    display: flex; 
    justify-content: center;
    max-width: none;
    pointer-events: auto;
}
@media(max-width:768px) {
    .hero-content {
        bottom: 50px;
        padding: 0 16px;
    }
}

.btn-slider-action {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 36px;
    font-size: 1.15rem;
    font-weight: 800;
    border-radius: 50px;
    background-color: #ffffff !important;
    color: #162b58 !important;
    border: none;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    text-decoration: none;
    white-space: nowrap;
    max-width: 90vw;
    overflow: hidden;
    text-overflow: ellipsis;
    opacity: 1 !important;
}
.btn-slider-action:hover {
    background-color: #162b58 !important;
    color: #ffffff !important;
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(22, 43, 88, 0.4);
    opacity: 1 !important;
}

@media(max-width:768px) {
    .btn-slider-action {
        padding: 10px 24px;
        font-size: 0.95rem;
        gap: 8px;
    }
}

.custom-indicators {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  margin: 0; display: flex; gap: 12px; z-index: 10;
}
.custom-indicators button {
  width: 14px!important; height: 14px!important; border-radius: 7px!important;
  background-color: rgba(255,255,255,0.4)!important; border: none!important;
  margin: 0!important; padding: 0!important; transition: all 0.3s ease!important;
  text-indent: -999px; overflow: hidden; cursor: pointer;
}
.custom-indicators button.active { background-color: #fff!important; width: 32px!important; }

/* ── LIGHTBOX ── */
.lightbox-overlay {
    display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.95);
    z-index: 9999; align-items: center; justify-content: center; padding: 20px;
}
.lightbox-overlay.active { display: flex; }
.lightbox-content { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; position: relative; }
.lightbox-content img, .lightbox-content video { max-width: 90vw; max-height: 85vh; border-radius: 12px; box-shadow: 0 10px 40px rgba(0,0,0,0.6); object-fit: contain; }
.lightbox-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(255,255,255,0.1); color: #fff; border: 1px solid rgba(255,255,255,0.2); border-radius: 50%;
    width: 50px; height: 50px; font-size: 1.5rem; cursor: pointer; z-index: 10000;
    transition: all 0.3s; display: flex; align-items: center; justify-content: center; backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px);
}
.lightbox-nav:hover { background: var(--primary-accent); border-color: var(--primary-accent); transform: translateY(-50%) scale(1.1); }
.lightbox-nav.prev { left: 20px; }
.lightbox-nav.next { right: 20px; }
.lightbox-close {
    position: absolute; top: 20px; right: 30px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
    color: #fff; width: 44px; height: 44px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; line-height: 1; z-index: 10000; transition: all 0.3s; backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px);
}
.lightbox-close:hover { background: #ff3b30; border-color: #ff3b30; transform: scale(1.1); }

/* ── SUBPAGE CARD ── */
.subpage-card {
    display: flex; align-items: center; gap: 14px; padding: 18px 20px;
    border-radius: var(--border-radius-sm); text-decoration: none; color: var(--text-primary);
    border: 1px solid var(--glass-border); transition: all 0.2s;
    font-weight: 600; font-size: 0.95rem;
}
.subpage-card:hover { background: var(--btn-hover); transform: translateY(-2px); color: var(--primary-accent); }
.subpage-icon { font-size: 1.3rem; color: var(--primary-accent); width: 24px; text-align: center; }

/* ── CONTENT PAGE (sub-pages like privacy) ── */
.content-page { border-radius: var(--border-radius-lg); padding: 48px; border: 1px solid var(--glass-border); }
.content-page-title { font-weight: 800; font-size: 1.8rem; margin-bottom: 24px; }
.content-page-body { font-size: 1.05rem; line-height: 1.9; color: var(--text-secondary); }
.content-page-body h2, .content-page-body h3 { color: var(--text-primary); margin-top: 32px; }

/* ── ABOUT BLOCKS ── */
.about-block {
    display: flex; gap: 24px; align-items: flex-start; padding: 32px;
    border-radius: var(--border-radius-md); border: 1px solid var(--glass-border);
}
.about-block-icon {
    width: 56px; height: 56px; border-radius: 16px; flex-shrink: 0;
    background: var(--primary-accent); color: #fff; font-size: 1.4rem;
    display: flex; align-items: center; justify-content: center;
}
.about-block-content h3 { font-weight: 700; margin-bottom: 8px; }
.about-block-content p { color: var(--text-secondary); line-height: 1.7; margin: 0; }

/* ── CONTACT ── */
.contact-info-card {
    display: flex; align-items: center; gap: 20px; padding: 24px;
    border-radius: 20px; border: 1px solid rgba(255,255,255,0.8);
    background: linear-gradient(145deg, rgba(255,255,255,0.9), rgba(248,249,250,0.8));
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(22, 43, 88, 0.08);
}
.contact-info-icon {
    width: 56px; height: 56px; border-radius: 16px; flex-shrink: 0;
    color: #fff; font-size: 1.5rem; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}
.contact-info-card h5 { margin: 0 0 6px; font-weight: 800; font-size: 1rem; color: #162b58; }
.contact-info-card a, .contact-info-card span { color: #6c757d; text-decoration: none; font-size: 0.95rem; font-weight: 500; }
.contact-info-card a:hover { color: var(--primary-accent); }

.contact-form { 
    padding: 48px; border-radius: 28px; border: 1px solid rgba(255,255,255,0.9); 
    background: linear-gradient(145deg, rgba(255,255,255,0.95), rgba(248,249,250,0.9));
    box-shadow: 0 20px 40px rgba(0,0,0,0.04);
}
.contact-form h3 { font-weight: 900; font-size: 2rem; color: #162b58; letter-spacing: -0.03em; margin-bottom: 32px !important; }
.contact-form .form-control {
    border-radius: 16px; border: 2px solid transparent;
    background: #f0f2f5; color: var(--text-primary); padding: 16px 20px;
    font-size: 1rem; transition: all 0.3s ease; font-weight: 500;
}
.contact-form .form-control:focus { 
    background: #ffffff;
    border-color: rgba(22, 43, 88, 0.2); 
    box-shadow: 0 8px 20px rgba(22, 43, 88, 0.08); 
    outline: none; 
}
.contact-form .form-label { font-weight: 700; font-size: 0.85rem; color: #162b58; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px; opacity: 0.8; }

.btn-submit {
    background: linear-gradient(135deg, #162b58, #0060c0); color: #fff; border: none; border-radius: 16px;
    padding: 16px 48px; font-weight: 800; font-size: 1.1rem; cursor: pointer; transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(22, 43, 88, 0.2);
}
.btn-submit:hover { 
    transform: translateY(-3px); 
    box-shadow: 0 15px 30px rgba(22, 43, 88, 0.3); 
    background: linear-gradient(135deg, #0d1a36, #004b99);
}

/* ── CONTACT DARK MODE ── */
[data-theme="dark"] .contact-info-card {
    background: var(--card-bg);
    border-color: var(--glass-border);
    box-shadow: none;
}
[data-theme="dark"] .contact-info-card h5 {
    color: var(--text-primary);
}
[data-theme="dark"] .contact-info-card a, [data-theme="dark"] .contact-info-card span {
    color: var(--text-secondary);
}
[data-theme="dark"] .contact-form {
    background: var(--card-bg);
    border-color: var(--glass-border);
    box-shadow: none;
}
[data-theme="dark"] .contact-form h3,
[data-theme="dark"] .contact-form .form-label {
    color: var(--text-primary);
}
[data-theme="dark"] .contact-form .form-control {
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
    border-color: transparent;
}
[data-theme="dark"] .contact-form .form-control:focus {
    background: rgba(255,255,255,0.1);
    border-color: var(--primary-accent);
    box-shadow: 0 0 0 4px rgba(41, 151, 255, 0.1);
}

/* ── PRODUCT DETAIL DARK MODE ── */
[data-theme="dark"] .product-detail-title {
    background: linear-gradient(135deg, #2997ff 0%, #00c0ff 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
}
[data-theme="dark"] .product-detail-desc-wrapper {
    background: var(--card-bg) !important;
    border-color: var(--glass-border) !important;
}
[data-theme="dark"] .product-detail-desc {
    color: var(--text-secondary) !important;
}
[data-theme="dark"] .download-app-card {
    background: var(--card-bg) !important;
    border-color: var(--glass-border) !important;
}
[data-theme="dark"] .download-app-card h3 {
    color: var(--text-primary) !important;
}
[data-theme="dark"] .download-app-card p {
    color: var(--text-secondary) !important;
}
[data-theme="dark"] .download-app-card > div:first-of-type {
    background: rgba(255, 255, 255, 0.05) !important;
}
[data-theme="dark"] .product-detail-content .col-lg-8 > .d-flex > span {
    background: rgba(255, 255, 255, 0.05) !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

/* ── BREADCRUMB ── */
.breadcrumb { background: none; padding: 0; margin: 0; }
.breadcrumb-item + .breadcrumb-item::before { color: var(--text-secondary); }
.breadcrumb-item.active { color: var(--text-secondary); }

/* ── RESPONSIVE additions ── */
@media (max-width: 768px) {
    .product-detail-content { padding: 24px; }
    .content-page { padding: 28px; }
    .about-block { flex-direction: column; gap: 16px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-form { padding: 24px; }
    .product-card-img { height: 160px; }
}