/* ==========================================
   SIRT - MIDNIGHT GLASS DESIGN SYSTEM
========================================== */
/* Custom Cursor Canvas */
#custom-cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
}

:root {
    --bg-dark: #080d1a;
    --bg-surface: #0f172a;
    --bg-card: rgba(15, 23, 42, 0.65);
    --bg-card-hover: rgba(30, 41, 59, 0.85);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-border-hover: rgba(99, 102, 241, 0.4);
    
    --accent-cyan: #06b6d4;
    --accent-indigo: #6366f1;
    --accent-purple: #a855f7;
    --accent-blue: #3b82f6;
    --text-white: #ffffff;
    --text-slate: #94a3b8;
    --text-muted: #64748b;
    
    --whatsapp-green: #25D366;
    --whatsapp-green-dark: #128C7E;
    --whatsapp-glow: rgba(37, 211, 102, 0.45);
    
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --shadow-glow-cyan: 0 0 25px rgba(6, 182, 212, 0.3);
    --shadow-glow-indigo: 0 0 30px rgba(99, 102, 241, 0.35);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', 'Inter', system-ui, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-white);
    overflow-x: hidden;
    scroll-behavior: smooth;
    padding-bottom: 100px;
    position: relative;
}

/* Ambient Ambient Glowing Background Mesh */
.ambient-mesh {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.35;
    animation: ambientFloat 18s ease-in-out infinite alternate;
}

.orb-1 {
    top: -10%; left: -10%;
    width: 50vw; height: 50vw;
    background: radial-gradient(circle, #3b82f6, transparent);
}

.orb-2 {
    bottom: -15%; right: -10%;
    width: 60vw; height: 60vw;
    background: radial-gradient(circle, #6366f1, transparent);
    animation-delay: -6s;
}

.orb-3 {
    top: 40%; left: 30%;
    width: 40vw; height: 40vw;
    background: radial-gradient(circle, #06b6d4, transparent);
    animation-delay: -12s;
}

@keyframes ambientFloat {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, 40px) scale(1.1); }
    100% { transform: translate(-40px, 70px) scale(0.95); }
}

/* Glassmorphism Reusable Classes */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--shadow-glass);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-glow-indigo);
}

.glass-pill {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 30px;
}

/* Gradient Headlines & Text */
.gradient-headline {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #ffffff 0%, #93c5fd 40%, #c084fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #60a5fa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* SVG WhatsApp Icon Global Utilities */
.wa-icon { width: 22px; height: 22px; fill: currentColor; flex-shrink: 0; }
.wa-icon-sm { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }

/* Navigation Bar */
.navbar {
    background: rgba(8, 13, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    width: 100%;
}

.nav-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    box-sizing: border-box;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-white);
    font-weight: 900;
    font-size: 1.2rem;
    letter-spacing: 0.5px;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-text-wrapper {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
}

.logo-brand {
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.logo .highlight { color: var(--accent-cyan); }

.est-badge {
    font-size: 0.7rem;
    font-weight: 800;
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.4);
    color: var(--accent-cyan);
    padding: 0.25rem 0.65rem;
    border-radius: 12px;
    letter-spacing: 0.8px;
    white-space: nowrap;
    display: inline-block;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.2rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-links a {
    color: var(--text-slate);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    transition: color 0.25s;
}

.nav-links a:hover { color: var(--accent-cyan); }

.nav-cta {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.btn-nav-wa {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
    color: white;
    padding: 0.55rem 1.1rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.84rem;
    box-shadow: 0 4px 18px rgba(34, 197, 94, 0.45);
    transition: all 0.25s ease;
    white-space: nowrap;
}

.btn-nav-wa:hover {
    background: linear-gradient(135deg, #16a34a 0%, #15803d 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(34, 197, 94, 0.65);
}

@media (max-width: 1200px) {
    .nav-links { gap: 0.8rem; }
    .nav-links a { font-size: 0.8rem; }
    .est-badge { font-size: 0.65rem; padding: 0.2rem 0.45rem; }
}

@media (max-width: 992px) {
    .nav-links { display: none; }
}

/* Hero Section */
.hero-section {
    padding: 6rem 2rem 5rem;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-container {
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 0.45rem 1.2rem;
    font-size: 0.88rem;
    color: #93c5fd;
    margin-bottom: 2rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--whatsapp-green);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--whatsapp-green);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.typewriter-highlight {
    color: var(--accent-cyan);
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-slate);
    line-height: 1.65;
    margin: 1.5rem auto 2.8rem;
    max-width: 750px;
}

.hero-buttons {
    display: flex;
    gap: 1.4rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

.btn-primary-glow {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-indigo) 100%);
    color: white;
    padding: 1rem 2.4rem;
    border-radius: 35px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.02rem;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 6px 25px rgba(6, 182, 212, 0.4);
    transition: all 0.3s;
}

.btn-primary-glow:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 10px 35px rgba(6, 182, 212, 0.6);
}

.btn-secondary-glass {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(12px);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 0.95rem 2.2rem;
    border-radius: 35px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s;
    cursor: pointer;
}

.btn-secondary-glass:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

/* Hero Stats Grid */
.hero-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-card {
    padding: 1.5rem 1rem;
    text-align: center;
}

.stat-icon { font-size: 2rem; margin-bottom: 0.4rem; }
.stat-number { font-size: 1.8rem; font-weight: 800; color: var(--accent-cyan); }
.stat-label { font-size: 0.85rem; color: var(--text-slate); font-weight: 600; margin-top: 0.2rem; }

/* Common Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
    position: relative;
    z-index: 1;
}

.sub-tag {
    color: var(--accent-cyan);
    font-weight: 800;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 0.5rem;
}

.section-header h2 {
    font-size: 2.6rem;
    font-weight: 800;
    margin-bottom: 0.8rem;
}

.section-header p {
    color: var(--text-slate);
    font-size: 1.1rem;
    max-width: 650px;
    margin: 0 auto;
}

/* 12 Signature Kits Section */
.kits-section {
    padding: 5rem 2rem;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Search Box Wrapper */
.search-box-wrapper {
    max-width: 750px;
    margin: 0 auto 3.5rem;
    padding: 0.75rem 1.4rem;
    display: flex;
    align-items: center;
    gap: 12px;
}

.search-icon {
    width: 22px; height: 22px;
    stroke: var(--accent-cyan);
    flex-shrink: 0;
}

.search-box-wrapper input {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    color: white;
    font-size: 1.02rem;
    font-weight: 500;
}

.search-box-wrapper input::placeholder {
    color: var(--text-slate);
}

.search-count-badge {
    background: rgba(6, 182, 212, 0.15);
    color: var(--accent-cyan);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    white-space: nowrap;
}

.kits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
    gap: 2.2rem;
}

/* 3D Product Cards */
.product-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 22px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

.product-card:hover {
    border-color: var(--glass-border-hover);
    box-shadow: var(--shadow-glow-indigo);
    transform: translateY(-6px);
}

.card-badge-top {
    position: absolute;
    top: 1rem; left: 1rem;
    background: rgba(6, 182, 212, 0.2);
    border: 1px solid rgba(6, 182, 212, 0.4);
    color: #67e8f9;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    backdrop-filter: blur(4px);
    z-index: 2;
    letter-spacing: 0.5px;
}

.card-image {
    width: 100%;
    height: 220px;
    background: rgba(0, 0, 0, 0.25);
    padding: 1.2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    transform: translateZ(25px);
}

.card-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.card-content {
    padding: 1.6rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    transform: translateZ(15px);
}

.stock-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    width: fit-content;
    margin-bottom: 0.8rem;
}

.in-stock { background: rgba(34, 197, 94, 0.15); border: 1px solid rgba(34, 197, 94, 0.3); color: #4ade80; }
.low-stock { background: rgba(249, 115, 22, 0.15); border: 1px solid rgba(249, 115, 22, 0.3); color: #fb923c; }
.pre-order { background: rgba(168, 85, 247, 0.2); border: 1px solid rgba(168, 85, 247, 0.45); color: #c084fc; box-shadow: 0 0 10px rgba(168, 85, 247, 0.2); }
.coming-soon { background: rgba(245, 158, 11, 0.18); border: 1px solid rgba(245, 158, 11, 0.45); color: #fbbf24; box-shadow: 0 0 10px rgba(245, 158, 11, 0.2); }

.card-content h3 {
    font-size: 1.2rem;
    color: white;
    font-weight: 700;
    margin-bottom: 0.4rem;
    line-height: 1.35;
    min-height: 2.8rem;
}

.price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-cyan);
    margin-bottom: 1.2rem;
}

.card-qty-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.5rem 0.8rem;
    border-radius: 12px;
    margin-bottom: 1rem;
}

.qty-label { font-size: 0.85rem; font-weight: 600; color: var(--text-slate); }

.qty-counter { display: flex; align-items: center; gap: 8px; }

.btn-qty-minus, .btn-qty-plus {
    width: 30px; height: 30px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    font-weight: 800; font-size: 1rem;
    color: white;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.2s;
}

.btn-qty-minus:hover, .btn-qty-plus:hover {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
    color: white;
}

.qty-val { font-weight: 700; font-size: 0.95rem; min-width: 22px; text-align: center; }

.card-actions-btn-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.7rem;
    margin-top: auto;
}

.btn-view-details {
    background: rgba(255, 255, 255, 0.08);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.75rem;
    border-radius: 10px;
    font-weight: 700; font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-view-details:hover {
    background: rgba(255, 255, 255, 0.18);
}

.btn-add-quick {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 10px;
    font-weight: 700; font-size: 0.88rem;
    cursor: pointer;
    transition: all 0.25s;
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
}

.btn-add-quick:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(6, 182, 212, 0.5);
}

.btn-add-quick.added {
    background: var(--whatsapp-green);
    box-shadow: 0 4px 12px var(--whatsapp-glow);
}

/* Components & Availability Section */
.components-section {
    padding: 5rem 2rem;
    position: relative;
    z-index: 1;
}

.component-categories {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    flex-wrap: wrap;
    max-width: 1000px;
    margin: 0 auto 3.5rem;
}

.cat-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-slate);
    padding: 0.65rem 1.3rem;
    border-radius: 30px;
    font-weight: 600; font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.25s;
}

.cat-btn:hover, .cat-btn.active {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.35);
}

.components-grid {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.8rem;
}

.component-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 18px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
}

.component-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow-cyan);
}

.comp-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

.comp-title {
    font-size: 1.08rem;
    color: white;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.comp-desc {
    font-size: 0.86rem;
    color: var(--text-slate);
    line-height: 1.45;
    margin-bottom: 1rem;
    flex-grow: 1;
}

/* Stock meter bar */
.stock-meter {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    margin-bottom: 1.2rem;
    overflow: hidden;
}

.stock-meter-fill {
    height: 100%;
    border-radius: 10px;
    transition: width 0.4s;
}

.stock-meter-fill.in-stock { background: linear-gradient(90deg, #22c55e, #4ade80); }
.stock-meter-fill.low-stock { background: linear-gradient(90deg, #ea580c, #fb923c); }

.comp-price {
    display: none;
}

.comp-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.8rem;
    margin-top: auto;
    padding-top: 0.8rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-add-comp {
    background: rgba(255, 255, 255, 0.08);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.6rem 1.1rem;
    border-radius: 10px;
    font-weight: 700; font-size: 0.84rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-add-comp:hover {
    background: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.btn-add-comp.added {
    background: var(--whatsapp-green);
    border-color: var(--whatsapp-green);
}

/* Student Reviews & WhatsApp Testimony Section */
.reviews-section {
    padding: 3.5rem 1.5rem;
    max-width: 1240px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* Reviews Badge Strip */
.reviews-badge-strip {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 0.8rem 1.4rem;
    margin-bottom: 2rem;
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(37, 211, 102, 0.25);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
    flex-wrap: wrap;
    gap: 1.2rem;
    border-radius: 14px;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.badge-icon {
    font-size: 1.3rem;
    background: rgba(37, 211, 102, 0.12);
    width: 36px; height: 36px;
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    border: 1px solid rgba(37, 211, 102, 0.3);
}

.badge-title {
    font-weight: 700;
    color: white;
    font-size: 0.86rem;
}

.badge-sub {
    font-size: 0.74rem;
    color: var(--text-slate);
}

.badge-divider {
    width: 1px;
    height: 28px;
    background: rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
    .badge-divider { display: none; }
    .reviews-badge-strip { flex-direction: column; align-items: flex-start; }
}

/* WhatsApp Reviews Grid */
.whatsapp-reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.2rem;
    margin-bottom: 2.2rem;
}

/* WhatsApp Chat Card Window */
.wa-chat-card {
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: rgba(11, 20, 26, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.wa-chat-card:hover {
    border-color: var(--whatsapp-green);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px var(--whatsapp-glow);
}

/* WhatsApp Chat Header */
.wa-chat-header {
    background: #111b21;
    padding: 0.65rem 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.wa-user-avatar {
    width: 34px; height: 34px;
    background: linear-gradient(135deg, #128c7e, #25d366);
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    font-weight: 800; color: white; font-size: 0.78rem;
    position: relative;
    flex-shrink: 0;
}

.avatar-unimap {
    background: linear-gradient(135deg, #003399, #0066cc);
}

.avatar-express {
    background: linear-gradient(135deg, #a855f7, #6366f1);
}

.online-indicator {
    position: absolute;
    bottom: 1px; right: 1px;
    width: 8px; height: 8px;
    background: #00a884;
    border: 2px solid #111b21;
    border-radius: 50%;
}

.wa-user-info {
    flex-grow: 1;
}

.wa-user-name {
    font-weight: 700;
    color: #e9edef;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 5px;
}

.verified-check {
    background: #00a884;
    color: #111b21;
    font-size: 0.58rem;
    font-weight: 900;
    width: 13px; height: 13px;
    border-radius: 50%;
    display: inline-flex; justify-content: center; align-items: center;
}

.wa-user-sub {
    font-size: 0.7rem;
    color: #8696a0;
}

.wa-header-badge {
    font-size: 0.64rem;
    font-weight: 700;
    background: rgba(37, 211, 102, 0.15);
    color: #25d366;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    border: 1px solid rgba(37, 211, 102, 0.3);
}

.badge-unimap {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border-color: rgba(59, 130, 246, 0.3);
}

.badge-express {
    background: rgba(168, 85, 247, 0.15);
    color: #c084fc;
    border-color: rgba(168, 85, 247, 0.3);
}

/* WhatsApp Chat Body */
.wa-chat-body {
    background-color: #0b141a;
    background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 16px 16px;
    padding: 0.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
}

/* Message Bubbles */
.wa-bubble {
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    font-size: 0.81rem;
    line-height: 1.38;
    position: relative;
    max-width: 90%;
    word-break: break-word;
}

.wa-incoming {
    background: #202c33;
    color: #e9edef;
    align-self: flex-start;
    border-top-left-radius: 2px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.wa-outgoing {
    background: #005c4b;
    color: #e9edef;
    align-self: flex-end;
    border-top-right-radius: 2px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
}

.wa-highlight {
    border: 1px solid rgba(37, 211, 102, 0.4);
    box-shadow: 0 0 10px rgba(37, 211, 102, 0.15);
}

.wa-msg-text {
    margin-bottom: 0.15rem;
    font-weight: 400;
}

.wa-msg-meta {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 3px;
    margin-top: 1px;
}

.wa-time {
    font-size: 0.64rem;
    color: #8696a0;
}

.wa-outgoing .wa-time {
    color: rgba(255, 255, 255, 0.65);
}

.wa-ticks {
    color: #53bdeb;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: -2px;
}

/* WhatsApp Sticker Container */
.wa-sticker-container {
    align-self: flex-start;
    margin: 0.2rem 0;
}

.wa-sticker-wrapper {
    position: relative;
    display: inline-block;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    padding: 5px;
    border: 1px dashed rgba(255, 255, 255, 0.15);
}

.wa-sticker-img {
    width: 75px;
    height: 75px;
    object-fit: contain;
    display: block;
}

.wa-sticker-time {
    position: absolute;
    bottom: 4px;
    right: 6px;
    font-size: 0.6rem;
    color: #8696a0;
    background: rgba(11, 20, 26, 0.75);
    padding: 1px 3px;
    border-radius: 3px;
}

/* WhatsApp Footer Bar */
.wa-chat-footer {
    background: #111b21;
    padding: 0.55rem 0.9rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.review-stars-sm {
    color: #f59e0b;
    font-size: 0.78rem;
    letter-spacing: 1px;
}

.wa-footer-tag {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-slate);
}

/* Secondary Traditional Case Study Reviews */
.secondary-reviews-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.2rem;
}

.review-card {
    padding: 1.3rem;
    border-radius: 14px;
    display: flex;
    flex-direction: column;
}

.review-stars {
    color: #f59e0b;
    font-size: 0.92rem;
    margin-bottom: 0.6rem;
    letter-spacing: 1.5px;
}

.review-text {
    color: #e2e8f0;
    font-size: 0.86rem;
    line-height: 1.5;
    font-style: italic;
    margin-bottom: 1.1rem;
    flex-grow: 1;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.author-avatar {
    width: 34px; height: 34px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-indigo));
    color: white;
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    font-weight: 800; font-size: 0.8rem;
}

.author-name { font-weight: 700; color: white; font-size: 0.86rem; }
.author-sub { font-size: 0.73rem; color: var(--text-slate); }

/* About Section */
.about-section {
    padding: 4rem 2rem 6rem;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.about-container { padding: 3.5rem; }

.about-text h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 1.2rem;
}

.about-text p {
    color: var(--text-slate);
    font-size: 1.08rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.8rem;
}

.feature-item {
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
    padding: 1.5rem;
}

.feature-icon { font-size: 2.2rem; line-height: 1; }

.feature-item h4 {
    font-size: 1.05rem;
    color: white;
    margin-bottom: 0.3rem;
}

.feature-item p {
    font-size: 0.88rem;
    color: var(--text-slate);
    margin-bottom: 0;
}

/* Floating Glass Sticky WhatsApp Custom Order Drawer */
.glass-drawer {
    position: fixed;
    bottom: 0; left: 0;
    width: 100%;
    background: rgba(8, 13, 26, 0.92);
    backdrop-filter: blur(20px);
    border-top: 2px solid var(--whatsapp-green);
    z-index: 900;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
    transform: translateY(100%);
    opacity: 0;
    transition: transform 0.35s ease-out, opacity 0.35s ease-out;
}

.glass-drawer.active {
    transform: translateY(0);
    opacity: 1;
}

.drawer-header-bar {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.drawer-info { display: flex; align-items: center; gap: 1rem; }

.cart-icon-badge { position: relative; font-size: 1.8rem; }

.badge-count {
    position: absolute;
    top: -5px; right: -8px;
    background: var(--whatsapp-green);
    color: white;
    font-size: 0.75rem;
    font-weight: 800;
    width: 22px; height: 22px;
    border-radius: 50%;
    display: flex; justify-content: center; align-items: center;
    box-shadow: 0 0 10px var(--whatsapp-glow);
}

.drawer-text { color: white; }
.drawer-title { font-weight: 700; font-size: 1.05rem; }
.drawer-sub { font-size: 0.85rem; color: var(--text-slate); }

.drawer-right-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.btn-toggle-list {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-toggle-list:hover { background: rgba(255, 255, 255, 0.18); }

.drawer-pricing { display: flex; align-items: center; gap: 10px; color: white; }
.total-label { font-size: 0.9rem; color: var(--text-slate); }
.total-amount { font-size: 1.7rem; font-weight: 800; color: var(--accent-cyan); }

.btn-whatsapp-order {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--whatsapp-green);
    color: white;
    border: none;
    padding: 0.9rem 1.8rem;
    border-radius: 35px;
    font-weight: 800; font-size: 1.05rem;
    cursor: pointer;
    box-shadow: 0 4px 20px var(--whatsapp-glow);
    transition: all 0.25s;
}

.btn-whatsapp-order:hover {
    background: var(--whatsapp-green-dark);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px var(--whatsapp-glow);
}

/* Drawer Expandable Panel */
.drawer-expand-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.drawer-expand-panel.open {
    max-height: 250px;
    overflow-y: auto;
}

.expand-panel-header {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0.8rem 2rem 0.4rem;
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-slate);
    text-transform: uppercase;
}

.delivery-badge { color: #4ade80; }

.drawer-chips-grid {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0.5rem 2rem 1.2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.drawer-chip {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.chip-qty { color: var(--accent-cyan); font-weight: 800; }
.chip-name { color: white; font-weight: 600; }
.chip-price { color: var(--text-slate); }
.chip-remove {
    color: #f87171;
    cursor: pointer;
    font-weight: 800;
    font-size: 1rem;
    margin-left: 4px;
}

.chip-remove:hover { color: #ef4444; }

/* Modal Popout */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background-color: rgba(8, 13, 26, 0.88);
    backdrop-filter: blur(12px);
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
}

.modal-content {
    width: 100%;
    max-width: 820px;
    padding: 2.5rem;
    position: relative;
    animation: modalFadeIn 0.3s ease-out;
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.close-btn {
    position: absolute;
    top: 1.2rem; right: 1.5rem;
    font-size: 2rem;
    color: var(--text-slate);
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

.close-btn:hover { color: white; }

.modal-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 2rem;
}

@media (max-width: 768px) {
    .modal-grid { grid-template-columns: 1fr; }
    .gradient-headline { font-size: 2.3rem; }
    .drawer-header-bar { flex-direction: column; text-align: center; }
    .drawer-right-actions { flex-direction: column; gap: 0.8rem; }
}

.modal-image-container {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-image-container img {
    max-width: 100%;
    max-height: 260px;
    object-fit: contain;
    border-radius: 10px;
}

.modal-details h2 { font-size: 1.6rem; color: white; margin-top: 0.5rem; margin-bottom: 0.3rem; }
.modal-price { font-size: 1.8rem; color: var(--accent-cyan); font-weight: 800; margin-bottom: 1rem; }
.divider { height: 1px; background: rgba(255, 255, 255, 0.1); margin-bottom: 1rem; }
.modal-details h4 { font-size: 0.85rem; color: var(--accent-cyan); text-transform: uppercase; margin-bottom: 0.4rem; letter-spacing: 1px; }
.modal-details p { color: #cbd5e1; line-height: 1.6; margin-bottom: 1.5rem; font-size: 0.95rem; white-space: pre-line; }

.modal-qty-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.modal-qty-row label { font-size: 0.9rem; font-weight: 700; color: white; }

.modal-qty-row input {
    width: 55px;
    text-align: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: white;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 0.3rem;
}

.modal-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.modal-actions .btn-secondary-glass { flex: 1; text-align: center; }

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--whatsapp-green);
    color: white;
    text-decoration: none;
    padding: 0.85rem 1.5rem;
    border-radius: 35px;
    font-weight: 800; font-size: 1rem;
    flex: 1.2;
    transition: all 0.25s;
    box-shadow: 0 4px 15px var(--whatsapp-glow);
}

.btn-whatsapp:hover {
    background: var(--whatsapp-green-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--whatsapp-glow);
}

.btn-whatsapp-sm {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--whatsapp-green);
    color: white;
    text-decoration: none;
    padding: 0.55rem 1.1rem;
    border-radius: 25px;
    font-weight: 700; font-size: 0.85rem;
    transition: background 0.2s;
}

.btn-whatsapp-sm:hover { background: var(--whatsapp-green-dark); }

/* FAQ Section */
.faq-section {
    padding: 5rem 2rem;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.faq-container {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.faq-item {
    padding: 0;
    overflow: hidden;
    transition: all 0.3s;
}

.faq-question {
    padding: 1.4rem 1.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 1.08rem;
    color: white;
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
}

.faq-question:hover {
    color: var(--accent-cyan);
}

.faq-icon {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--accent-cyan);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: #f87171;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease-out, padding 0.35s ease-out;
    padding: 0 1.8rem;
}

.faq-item.active .faq-answer {
    max-height: 250px;
    padding: 0 1.8rem 1.5rem;
}

.faq-answer p {
    color: var(--text-slate);
    line-height: 1.65;
    font-size: 0.96rem;
}

/* Section Differentiation Borders */
.hero-section,
.kits-section,
.components-section,
.reviews-section,
.faq-section,
.about-section {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
}

.hero-section::after,
.kits-section::after,
.components-section::after,
.reviews-section::after,
.faq-section::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--accent-cyan) 50%, transparent 100%);
    opacity: 0.45;
}

/* Checkout Modal & Student Verification Form */
.checkout-modal-box {
    max-width: 580px;
    max-height: 85vh;
    overflow-y: auto;
    padding: 2.2rem;
}

.checkout-modal-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.checkout-modal-header h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-top: 0.2rem;
}

.checkout-modal-header p {
    color: var(--text-slate);
    font-size: 0.92rem;
}

.form-group {
    margin-bottom: 1.3rem;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
}

.form-group input[type="text"] {
    width: 100%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s;
}

.form-group input[type="text"]:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.3);
}

.radio-option-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 580px) {
    .radio-option-group { grid-template-columns: 1fr; }
}

.radio-card {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 0.9rem;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.radio-card:hover {
    border-color: var(--accent-cyan);
    background: rgba(6, 182, 212, 0.08);
}

.radio-card input[type="radio"] {
    margin-top: 4px;
    accent-color: var(--accent-cyan);
}

.radio-title {
    display: block;
    font-size: 0.92rem;
    font-weight: 700;
    color: white;
}

.radio-sub {
    font-size: 0.75rem;
    color: var(--text-slate);
    line-height: 1.3;
    display: block;
    margin-top: 2px;
}

.checkout-summary-box {
    padding: 1rem 1.2rem;
    margin: 1.5rem 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.checkout-summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-slate);
    margin-bottom: 0.4rem;
}

.checkout-summary-row:last-child { margin-bottom: 0; }

.grand-total-row {
    font-weight: 800;
    font-size: 1.1rem;
    color: white;
    padding-top: 0.4rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.summary-val-total {
    color: var(--accent-cyan);
    font-size: 1.25rem;
}

.full-width-btn {
    width: 100%;
    justify-content: center;
    padding: 1rem;
    border-radius: 14px;
}

/* ==========================================
   SLEEK 3D PASS CARD STYLES
========================================== */
.ticket-canvas {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0 1.5rem;
}

.ticket-wrapper {
  --t-bg: #0f172a;
  --t-accent: #06b6d4;
  --t-accent-glow: rgba(6, 182, 212, 0.5);
  --t-text-main: #f8fafc;
  --t-text-muted: #94a3b8;
  font-size: 11px;
  perspective: 1000px;
  display: inline-block;
  max-width: 100%;
}

.ticket {
  position: relative;
  width: 25em;
  max-width: 100%;
  color: var(--t-text-main);
  font-family: "Outfit", system-ui, sans-serif;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.6s ease;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.12);
  border-radius: 1.4em;
  background: var(--t-bg);
  border: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.ticket-wrapper:hover .ticket {
  transform: rotateX(6deg) rotateY(-8deg) scale(1.02);
  box-shadow: 20px 20px 40px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.18), -5px -5px 25px var(--t-accent-glow);
}

.ticket::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 1.4em;
  pointer-events: none;
  background: linear-gradient(
    115deg,
    transparent 0%,
    transparent 40%,
    rgba(255, 255, 255, 0.1) 45%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0.1) 55%,
    transparent 60%,
    transparent 100%
  );
  z-index: 10;
  background-size: 250% 250%;
  background-position: 100% 100%;
  transition: background-position 0.6s cubic-bezier(0.23, 1, 0.32, 1);
  mix-blend-mode: overlay;
}

.ticket-wrapper:hover .ticket::after {
  background-position: 0% 0%;
}

.t-main {
  padding: 2.2em;
  position: relative;
  overflow: hidden;
  background: var(--t-bg);
  border-radius: 1.4em;
}

.t-main::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: linear-gradient(rgba(6, 182, 212, 0.15) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(6, 182, 212, 0.15) 1px, transparent 1px);
  background-size: 2em 2em;
  opacity: 0.45;
  z-index: 0;
  pointer-events: none;
  transform: perspective(500px) rotateX(20deg) scale(1.5);
  animation: grid-scroll 20s linear infinite;
}

@keyframes grid-scroll {
  0% { background-position: 0 0; }
  100% { background-position: 0 4em; }
}

.t-content {
  position: relative;
  z-index: 1;
}

.t-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.8em;
}

.t-logo {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-weight: 900;
  font-size: 1.2em;
  letter-spacing: -0.05em;
  color: #fff;
}

.t-logo svg {
  width: 1.5em;
  height: 1.5em;
  fill: var(--t-accent);
  filter: drop-shadow(0 0 5px var(--t-accent));
  animation: logo-pulse 3s ease-in-out infinite alternate;
}

@keyframes logo-pulse {
  0% { filter: drop-shadow(0 0 2px var(--t-accent)); }
  100% { filter: drop-shadow(0 0 10px var(--t-accent)) brightness(1.2); }
}

.t-type {
  font-size: 0.65em;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--t-accent);
  border: 1px solid var(--t-accent);
  padding: 0.4em 0.8em;
  border-radius: 99em;
  font-weight: 700;
  box-shadow: 0 0 10px var(--t-accent-glow);
}

.t-title {
  font-size: 2.2em;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 0.2em;
  text-transform: uppercase;
  background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.t-subtitle {
  color: var(--t-text-muted);
  font-size: 0.88em;
  margin-bottom: 2em;
}

.t-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2em;
  margin-bottom: 0.5em;
}

.t-detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.2em;
}

.t-label {
  font-size: 0.65em;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--t-text-muted);
}

.t-value {
  font-size: 1.05em;
  font-weight: 700;
  color: var(--t-text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.t-perforation {
  display: flex;
  justify-content: space-between;
  height: 1em;
  align-items: center;
  position: relative;
  z-index: 2;
}

.t-perf-line {
  flex-grow: 1;
  height: 0;
  border-top: 2px dashed rgba(255, 255, 255, 0.25);
  margin: 0 1.5em;
}

.t-stub {
  padding: 1.8em 2em;
  background: radial-gradient(circle at top left, transparent 1em, var(--t-bg-light) 1.05em),
              radial-gradient(circle at top right, transparent 1em, var(--t-bg-light) 1.05em);
  background-size: 51% 100%;
  background-position: top left, top right;
  background-repeat: no-repeat;
  border-bottom-left-radius: 1em;
  border-bottom-right-radius: 1em;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.t-barcode-container {
  display: flex;
  flex-direction: column;
  gap: 0.4em;
}

.t-barcode {
  width: 10em;
  height: 2.8em;
  background: repeating-linear-gradient(
    90deg,
    #fff 0,
    #fff 2px,
    transparent 2px,
    transparent 4px,
    #fff 4px,
    #fff 5px,
    transparent 5px,
    transparent 8px,
    #fff 8px,
    #fff 12px,
    transparent 12px,
    transparent 15px,
    #fff 15px,
    #fff 16px,
    transparent 16px,
    transparent 18px
  );
  opacity: 0.85;
}

.t-barcode-id {
  font-family: monospace;
  font-size: 0.72em;
  color: var(--t-text-muted);
  letter-spacing: 0.2em;
}

.t-admit {
  text-align: right;
}

.t-admit-text {
  font-size: 0.65em;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--t-text-muted);
}

.t-admit-num {
  font-size: 2.6em;
  font-weight: 900;
  line-height: 1;
  color: var(--t-accent);
  text-shadow: 0 0 15px var(--t-accent-glow);
}

.ticket-wrapper:active .ticket {
  transform: rotateX(12deg) rotateY(-4deg) scale(0.98);
}

.ticket-wrapper:active .t-stub {
  transform: translateY(4px) rotateZ(1.5deg);
  opacity: 0.85;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Footer */
.corporate-footer {
    background: rgba(8, 13, 26, 0.95);
    color: white;
    padding: 4.5rem 2rem 2.5rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    position: relative;
    z-index: 1;
}

.footer-grid {
    max-width: 1280px;
    margin: 0 auto 3rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
}

.footer-column h4 {
    color: var(--accent-cyan);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    margin-bottom: 1.5rem;
}

.footer-column ul { list-style: none; }
.footer-column ul li { margin-bottom: 0.8rem; }
.footer-column ul a { color: var(--text-slate); text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.footer-column ul a:hover { color: white; }

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.08);
    color: var(--text-muted);
    font-size: 0.82rem;
}

/* ==========================================
   🇲🇾 MERDEKA MEGA SALE SECTION STYLES
========================================== */

/* Nav Badge */
.nav-merdeka-badge {
    background: linear-gradient(135deg, rgba(204, 0, 0, 0.25), rgba(0, 51, 153, 0.25));
    border: 1px solid rgba(255, 204, 0, 0.5);
    color: #ffcc00 !important;
    padding: 0.35rem 0.85rem !important;
    border-radius: 20px;
    font-weight: 700 !important;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 0 12px rgba(255, 204, 0, 0.25);
    transition: all 0.3s ease;
}

.nav-merdeka-badge:hover {
    background: linear-gradient(135deg, rgba(204, 0, 0, 0.45), rgba(0, 51, 153, 0.45));
    border-color: #ffcc00;
    box-shadow: 0 0 20px rgba(255, 204, 0, 0.5);
    transform: translateY(-1px);
}

.badge-pulse-gold {
    width: 8px;
    height: 8px;
    background-color: #ffcc00;
    border-radius: 50%;
    box-shadow: 0 0 8px #ffcc00;
    animation: goldPulse 1.5s infinite;
}

@keyframes goldPulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 204, 0, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(255, 204, 0, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(255, 204, 0, 0); }
}

/* Hero Button Merdeka */
.btn-merdeka-hero {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #cc0000 0%, #003399 100%);
    color: #ffffff;
    font-weight: 700;
    padding: 0.9rem 1.8rem;
    border-radius: 12px;
    text-decoration: none;
    border: 1px solid rgba(255, 204, 0, 0.6);
    box-shadow: 0 0 25px rgba(204, 0, 0, 0.4), 0 0 15px rgba(255, 204, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-merdeka-hero:hover {
    transform: translateY(-2px) scale(1.02);
    border-color: #ffcc00;
    box-shadow: 0 0 35px rgba(204, 0, 0, 0.6), 0 0 25px rgba(255, 204, 0, 0.5);
    color: #ffcc00;
}

/* Merdeka Section Main Container */
.merdeka-sale-section {
    max-width: 1280px;
    margin: 2rem auto 5rem;
    padding: 0 1.5rem;
    position: relative;
    z-index: 2;
}

.merdeka-banner-glass {
    background: linear-gradient(135deg, rgba(0, 51, 153, 0.25) 0%, rgba(15, 23, 42, 0.85) 50%, rgba(204, 0, 0, 0.25) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 204, 0, 0.35);
    border-radius: 24px;
    padding: 3rem 2.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(255, 204, 0, 0.15);
    position: relative;
    overflow: hidden;
}

.merdeka-banner-glass::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 204, 0, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

/* Header Top Row */
.merdeka-header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.merdeka-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 204, 0, 0.12);
    border: 1px solid rgba(255, 204, 0, 0.4);
    color: #ffcc00;
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.merdeka-flag-icon {
    font-size: 1.2rem;
}

.merdeka-countdown-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.countdown-label {
    color: #ffffff;
    font-weight: 600;
    font-size: 0.95rem;
}

.countdown-boxes {
    display: flex;
    align-items: center;
    gap: 6px;
}

.cd-box {
    background: rgba(8, 13, 26, 0.85);
    border: 1px solid rgba(255, 204, 0, 0.4);
    border-radius: 10px;
    padding: 0.4rem 0.7rem;
    text-align: center;
    min-width: 52px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.cd-box span {
    display: block;
    color: #ffcc00;
    font-size: 1.2rem;
    font-weight: 800;
    font-family: monospace;
    line-height: 1;
}

.cd-box small {
    display: block;
    color: #94a3b8;
    font-size: 0.65rem;
    text-transform: uppercase;
    margin-top: 3px;
}

.cd-colon {
    color: #ffcc00;
    font-weight: 800;
    font-size: 1.2rem;
}

/* Merdeka Title Header */
.merdeka-section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.sub-tag-merdeka {
    color: #ffcc00;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
}

.merdeka-gradient-title {
    font-size: 2.8rem;
    font-weight: 900;
    background: linear-gradient(135deg, #ffffff 0%, #ffcc00 50%, #ff6b6b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.8rem;
}

.merdeka-subtitle {
    color: #cbd5e1;
    font-size: 1.05rem;
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Merdeka Cards Grid */
.merdeka-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.merdeka-card {
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(255, 204, 0, 0.25);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.merdeka-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(255, 204, 0, 0.65);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), 0 0 30px rgba(255, 204, 0, 0.25), 0 0 20px rgba(204, 0, 0, 0.2);
}

.merdeka-badge-top {
    position: absolute;
    top: 14px;
    right: 14px;
    background: linear-gradient(135deg, #003399, #cc0000);
    color: #ffcc00;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 204, 0, 0.4);
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
    letter-spacing: 0.5px;
}

.merdeka-discount-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: #cc0000;
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 900;
    padding: 0.35rem 0.75rem;
    border-radius: 8px;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(204, 0, 0, 0.5);
}

.merdeka-card-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 8px;
}

.merdeka-card-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}

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

.merdeka-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.merdeka-item-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0.6rem 0 0.8rem;
    line-height: 1.4;
    min-height: 2.8rem;
}

.merdeka-price-row {
    display: flex;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 1.2rem;
}

.merdeka-price-current {
    font-size: 1.6rem;
    font-weight: 900;
    color: #ffcc00;
    text-shadow: 0 0 10px rgba(255, 204, 0, 0.3);
}

.merdeka-price-original {
    color: #64748b;
    font-size: 0.95rem;
    text-decoration: line-through;
}

.btn-merdeka-add {
    background: linear-gradient(135deg, #cc0000 0%, #990000 100%) !important;
    color: #ffffff !important;
    border: 1px solid rgba(255, 204, 0, 0.4) !important;
    box-shadow: 0 0 15px rgba(204, 0, 0, 0.3) !important;
}

.btn-merdeka-add:hover {
    background: linear-gradient(135deg, #ff0000 0%, #cc0000 100%) !important;
    color: #ffcc00 !important;
    border-color: #ffcc00 !important;
    box-shadow: 0 0 25px rgba(204, 0, 0, 0.5) !important;
}

.btn-merdeka-add.added {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    color: #ffffff !important;
    border-color: #34d399 !important;
}

.merdeka-filters-row {
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.merdeka-search-box {
    border-color: rgba(255, 204, 0, 0.3) !important;
    background: rgba(8, 13, 26, 0.75) !important;
}

.merdeka-search-box input {
    color: #ffffff !important;
}

.merdeka-search-box input::placeholder {
    color: #94a3b8 !important;
}

.merdeka-cat-filters {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

.merdeka-cat-filters .cat-btn {
    border-color: rgba(255, 204, 0, 0.25);
    background: rgba(15, 23, 42, 0.6);
    color: #cbd5e1;
}

.merdeka-cat-filters .cat-btn:hover {
    border-color: #ffcc00;
    color: #ffcc00;
}

.merdeka-cat-filters .cat-btn.active {
    background: linear-gradient(135deg, #cc0000 0%, #003399 100%);
    border-color: #ffcc00;
    color: #ffffff;
    box-shadow: 0 0 15px rgba(255, 204, 0, 0.3);
}

/* Responsive adjust */
@media (max-width: 768px) {
    .merdeka-banner-glass {
        padding: 2rem 1.2rem;
    }
    .merdeka-gradient-title {
        font-size: 2rem;
    }
    .merdeka-header-top {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ==========================================
   CONTACT SECTION STYLES
========================================== */
.contact-section {
    max-width: 1280px;
    margin: 4rem auto;
    padding: 0 1.5rem;
    position: relative;
    z-index: 2;
}

.contact-container {
    padding: 3rem 2.5rem;
    border-radius: 24px;
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.contact-card {
    background: rgba(8, 13, 26, 0.65);
    border: 1px solid rgba(6, 182, 212, 0.25);
    border-radius: 20px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-cyan);
    box-shadow: 0 10px 30px rgba(6, 182, 212, 0.15);
}

.contact-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(6, 182, 212, 0.15);
    border: 1px solid rgba(6, 182, 212, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--accent-cyan);
}

.contact-icon-wrapper.wa-icon-bg {
    background: rgba(37, 211, 102, 0.15);
    border-color: rgba(37, 211, 102, 0.3);
    color: #25D366;
}

.contact-icon {
    width: 28px;
    height: 28px;
}

.contact-info h3 {
    color: white;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.contact-detail {
    margin-bottom: 0.8rem;
}

.email-link {
    color: var(--accent-cyan);
    font-size: 1.15rem;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.2s;
}

.email-link:hover {
    color: #38bdf8;
    text-decoration: underline;
}

.wa-link {
    color: #25D366;
    font-size: 1.15rem;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.2s;
}

.wa-link:hover {
    color: #4ade80;
    text-decoration: underline;
}

.contact-desc {
    color: var(--text-slate);
    font-size: 0.88rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
}

.contact-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.btn-sm {
    padding: 0.65rem 1.3rem !important;
    font-size: 0.88rem !important;
    border-radius: 12px !important;
}

/* ==========================================
   MOBILE, TABLET & DESKTOP RESPONSIVE SUITE
========================================== */

/* Hamburger Button Icon */
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 22px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-bar {
    width: 100%;
    height: 3px;
    background-color: var(--accent-cyan);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-hamburger.open .hamburger-bar:nth-child(1) {
    transform: translateY(9.5px) rotate(45deg);
}

.nav-hamburger.open .hamburger-bar:nth-child(2) {
    opacity: 0;
}

.nav-hamburger.open .hamburger-bar:nth-child(3) {
    transform: translateY(-9.5px) rotate(-45deg);
}

/* Tablet & Mobile Breakpoints (max-width: 992px) */
@media (max-width: 992px) {
    .nav-hamburger {
        display: flex;
    }

    .nav-links {
        display: flex !important;
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(8, 13, 26, 0.97);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        border-left: 1px solid rgba(6, 182, 212, 0.3);
        flex-direction: column;
        padding: 6rem 2rem 2rem;
        gap: 1.2rem;
        transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.8);
        overflow-y: auto;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        font-size: 1.05rem;
        display: block;
        padding: 0.6rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .btn-nav-wa {
        padding: 0.45rem 0.85rem;
        font-size: 0.8rem;
    }
}

/* Medium Mobile & Tablet (max-width: 768px) */
@media (max-width: 768px) {
    .hero-section {
        padding: 4.5rem 1.2rem 3rem;
    }

    .gradient-headline {
        font-size: 2.1rem !important;
        line-height: 1.25;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        line-height: 1.55;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .btn-merdeka-hero, .btn-primary-glow {
        width: 100%;
        justify-content: center;
    }

    .hero-stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .stat-card {
        padding: 1rem 0.8rem;
    }

    .stat-number {
        font-size: 1.4rem;
    }

    /* Merdeka Sale Mobile Optimization */
    .merdeka-banner-glass {
        padding: 2rem 1.2rem;
    }

    .merdeka-gradient-title {
        font-size: 1.8rem;
    }

    .merdeka-cat-filters {
        display: flex;
        overflow-x: auto;
        white-space: nowrap;
        padding-bottom: 0.6rem;
        -webkit-overflow-scrolling: touch;
        gap: 0.6rem;
    }

    .merdeka-cat-filters .cat-btn {
        flex-shrink: 0;
        font-size: 0.82rem;
        padding: 0.45rem 0.9rem;
    }

    .countdown-boxes {
        gap: 4px;
    }

    .cd-box {
        min-width: 44px;
        padding: 0.3rem 0.5rem;
    }

    .cd-box span {
        font-size: 1.05rem;
    }

    /* Search Boxes */
    .search-box-wrapper {
        padding: 0.6rem 1rem;
    }

    .search-count-badge {
        font-size: 0.72rem;
        padding: 0.25rem 0.6rem;
    }

    /* Contact Section Mobile */
    .contact-container {
        padding: 1.8rem 1.2rem;
    }

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

    .contact-card {
        padding: 1.5rem 1.2rem;
    }

    .contact-actions {
        flex-direction: column;
        width: 100%;
    }

    .contact-actions button, .contact-actions a {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    /* Modals Mobile */
    .modal-content {
        padding: 1.8rem 1.2rem;
        max-height: 92vh;
        overflow-y: auto;
    }

    .checkout-modal-box {
        width: 95%;
    }

    /* Floating Order Drawer Mobile */
    .order-drawer {
        padding: 0.8rem 1rem;
        border-radius: 18px 18px 0 0;
    }

    .drawer-header-bar {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .drawer-right-actions {
        flex-direction: row;
        align-items: center;
        gap: 0.6rem;
    }

    .btn-whatsapp-order {
        padding: 0.55rem 0.9rem;
        font-size: 0.82rem;
    }

    .total-amount {
        font-size: 1.3rem;
    }
}

/* Small Smartphone Breakpoint (max-width: 480px) */
@media (max-width: 480px) {
    .logo-brand {
        font-size: 1.05rem;
    }

    .est-badge {
        display: none;
    }

    .gradient-headline {
        font-size: 1.75rem !important;
    }

    .merdeka-countdown-wrapper {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }

    .merdeka-grid, .kits-grid, .whatsapp-reviews-grid {
        grid-template-columns: 1fr;
    }

    .merdeka-card-image img {
        max-height: 200px;
    }

    .drawer-text .drawer-title {
        font-size: 0.88rem;
    }

    .drawer-sub {
        font-size: 0.72rem;
    }
}