/* ===== Catalog Page — Darman Ravankar Pars ===== */
@import url('static/css/vazirmatn.css');

:root {
    --cat-primary: #F0A31D;
    --cat-primary-dark: #CB750A;
    --cat-primary-light: #FCEFD3;
    --cat-accent: #CB750A;
    --cat-bg: #F9F9F9;
    --cat-card: #ffffff;
    --cat-text: #2D2A27;
    --cat-text-sec: #6F6B67;
    --cat-border: #E5E2DD;
    --cat-glass: rgba(255, 255, 255, 0.72);
    --cat-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    --cat-shadow-lg: 0 12px 48px rgba(240, 163, 29, 0.12);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-lg: 24px;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    direction: rtl;
    background: var(--cat-bg);
    color: var(--cat-text);
    line-height: 1.7;
    overflow-x: hidden;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===== Ambient Background ===== */
.catalog-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.bg-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.25;
}

.bg-orb-1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, #F0A31D, transparent);
    top: -200px; right: -100px;
    animation: orbFloat 20s ease-in-out infinite;
}

.bg-orb-2 {
    width: 400px; height: 400px;
    background: radial-gradient(circle, #CB750A, transparent);
    bottom: 10%; left: -80px;
    animation: orbFloat 25s ease-in-out infinite reverse;
}

.bg-orb-3 {
    width: 350px; height: 350px;
    background: radial-gradient(circle, #7c3aed, transparent);
    top: 50%; right: 40%;
    animation: orbFloat 30s ease-in-out infinite 5s;
}

.bg-grid {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(0,120,212,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,120,212,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -40px) scale(1.05); }
    50% { transform: translate(-20px, 30px) scale(0.95); }
    75% { transform: translate(40px, 20px) scale(1.02); }
}

/* ===== Navigation ===== */
.catalog-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--cat-glass);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.catalog-nav.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-back {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--cat-text-sec);
    font-size: 0.88rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-back:hover {
    color: var(--cat-primary);
    background: var(--cat-primary-light);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    object-fit: contain;
}

.nav-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--cat-text);
}

.nav-actions {
    display: flex;
    gap: 8px;
}

.nav-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: transparent;
    color: var(--cat-text-sec);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-btn:hover {
    background: var(--cat-primary-light);
    color: var(--cat-primary);
}

/* ===== Search Overlay ===== */
.search-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 100px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.search-overlay.active {
    opacity: 1;
    visibility: visible;
}

.search-box {
    width: 90%;
    max-width: 640px;
    display: flex;
    align-items: center;
    gap: 12px;
    background: white;
    border-radius: var(--radius-lg);
    padding: 16px 24px;
    box-shadow: var(--cat-shadow-lg);
    transform: translateY(-20px);
    transition: var(--transition);
}

.search-overlay.active .search-box {
    transform: translateY(0);
}

.search-icon {
    color: var(--cat-text-sec);
    font-size: 1.1rem;
}

.search-box input {
    flex: 1;
    border: none;
    outline: none;
    font-family: inherit;
    font-size: 1rem;
    color: var(--cat-text);
    background: transparent;
}

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

.search-close {
    width: 36px;
    height: 36px;
    border: none;
    background: var(--cat-bg);
    border-radius: 50%;
    cursor: pointer;
    color: var(--cat-text-sec);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.search-close:hover {
    background: #fee2e2;
    color: #ef4444;
}

.search-results {
    width: 90%;
    max-width: 640px;
    max-height: 60vh;
    overflow-y: auto;
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.search-result-item {
    background: white;
    border-radius: var(--radius);
    padding: 16px 20px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 14px;
}

.search-result-item:hover {
    background: var(--cat-primary-light);
    transform: translateX(-4px);
}

.search-result-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(0,120,212,0.1), rgba(0,180,216,0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cat-primary);
    font-size: 1rem;
    flex-shrink: 0;
}

.search-result-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--cat-text);
    margin-bottom: 2px;
}

.search-result-info p {
    font-size: 0.8rem;
    color: var(--cat-text-sec);
}

/* ===== Hero Section ===== */
.catalog-hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
    overflow: hidden;
}

.hero-content {
    text-align: center;
    max-width: 720px;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: linear-gradient(135deg, rgba(0,120,212,0.08), rgba(0,180,216,0.12));
    border: 1px solid rgba(0,120,212,0.15);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cat-primary);
    margin-bottom: 28px;
}

.hero-title {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.hero-title-line {
    font-size: 3rem;
    font-weight: 900;
    color: var(--cat-text);
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.hero-title-accent {
    font-size: 1.5rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--cat-primary), var(--cat-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--cat-text-sec);
    line-height: 1.8;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    margin-bottom: 48px;
}

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

.stat-number {
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--cat-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.82rem;
    color: var(--cat-text-sec);
    margin-top: 4px;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: var(--cat-border);
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 36px;
    background: linear-gradient(135deg, var(--cat-primary), var(--cat-primary-dark));
    color: white;
    border: none;
    border-radius: 50px;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 6px 24px rgba(0,120,212,0.3);
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 36px rgba(0,120,212,0.4);
}

.hero-cta i {
    animation: bounceDown 1.5s ease-in-out infinite;
}

@keyframes bounceDown {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(5px); }
}

/* Hero Visual */
.hero-visual {
    position: absolute;
    width: 500px;
    height: 500px;
    pointer-events: none;
    z-index: 1;
    opacity: 0.15;
}

.hero-ring {
    position: absolute;
    inset: 0;
    border: 2px solid var(--cat-primary);
    border-radius: 50%;
    animation: ringPulse 4s ease-in-out infinite;
}

.hero-ring-2 { inset: 40px; animation-delay: 0.8s; border-color: var(--cat-accent); }
.hero-ring-3 { inset: 80px; animation-delay: 1.6s; }

.hero-center-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    color: var(--cat-primary);
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes ringPulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.06); opacity: 0.6; }
}

@keyframes iconFloat {
    0%, 100% { transform: translate(-50%, -50%) translateY(0); }
    50% { transform: translate(-50%, -50%) translateY(-12px); }
}

/* Animate In */
.animate-in {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }

@keyframes slideUp {
    to { opacity: 1; transform: translateY(0); }
}

/* ===== Category Strip ===== */
.category-strip {
    position: sticky;
    top: 64px;
    z-index: 50;
    background: var(--cat-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--cat-border);
    transition: var(--transition);
}

.strip-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.strip-inner::-webkit-scrollbar { display: none; }

.strip-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: transparent;
    border: 1.5px solid var(--cat-border);
    border-radius: 50px;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--cat-text-sec);
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition);
}

.strip-btn:hover {
    border-color: var(--cat-primary);
    color: var(--cat-primary);
    background: var(--cat-primary-light);
}

.strip-btn.active {
    background: linear-gradient(135deg, var(--cat-primary), var(--cat-primary-dark));
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 16px rgba(0,120,212,0.3);
}

.strip-btn i {
    font-size: 0.9rem;
}

/* ===== Main Content ===== */
.catalog-main {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 24px 80px;
}

/* Category Section */
.cat-section {
    margin-bottom: 80px;
    scroll-margin-top: 140px;
}

.cat-section-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
    padding-bottom: 16px;
    border-bottom: 2px solid transparent;
    border-image: linear-gradient(90deg, var(--cat-primary), transparent) 1;
}

.cat-section-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--cat-primary), var(--cat-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(0,120,212,0.25);
}

.cat-section-title {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--cat-text);
}

.cat-section-count {
    font-size: 0.82rem;
    color: var(--cat-text-sec);
    background: var(--cat-primary-light);
    padding: 4px 14px;
    border-radius: 50px;
    font-weight: 600;
    margin-inline-start: auto;
}

/* Subcategory */
.subcat-block {
    margin-bottom: 48px;
}

.subcat-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--cat-text);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.subcat-title::before {
    content: '';
    width: 4px;
    height: 20px;
    background: linear-gradient(to bottom, var(--cat-primary), var(--cat-accent));
    border-radius: 4px;
    flex-shrink: 0;
}

/* Product Cards Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 20px;
}

/* Single Product Card */
.p-card {
    background: var(--cat-card);
    border-radius: var(--radius);
    border: 1px solid var(--cat-border);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.p-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--cat-primary), var(--cat-accent), var(--cat-primary));
    background-size: 200% 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.p-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--cat-shadow-lg);
    border-color: rgba(0,120,212,0.2);
}

.p-card:hover::before {
    opacity: 1;
    animation: gradientShift 2s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Card visible animation */
.p-card {
    opacity: 0;
    transform: translateY(24px);
}

.p-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.p-card:hover.visible {
    transform: translateY(-6px);
}

.p-card-body {
    padding: 24px;
}

.p-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 12px;
}

.p-card-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--cat-text);
    line-height: 1.5;
}

.p-card-grade {
    display: inline-block;
    background: linear-gradient(135deg, rgba(0,120,212,0.08), rgba(0,120,212,0.16));
    color: var(--cat-primary);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    white-space: nowrap;
    flex-shrink: 0;
    margin-inline-start: 10px;
}

.p-card-desc {
    font-size: 0.88rem;
    color: var(--cat-text-sec);
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.p-card-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.p-card-feature {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 4px 10px;
    background: var(--cat-bg);
    border-radius: 50px;
    color: var(--cat-text-sec);
    display: flex;
    align-items: center;
    gap: 4px;
}

.p-card-feature i {
    color: #22c55e;
    font-size: 0.65rem;
}

.p-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid var(--cat-border);
}

.p-card-more {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--cat-primary);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.p-card:hover .p-card-more {
    gap: 10px;
}

.p-card-apps-count {
    font-size: 0.75rem;
    color: var(--cat-text-sec);
}

/* ===== Modal ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 300;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    background: white;
    border-radius: var(--radius-lg);
    max-width: 700px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.92) translateY(20px);
    transition: var(--transition);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.2);
}

.modal-overlay.active .modal-card {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: sticky;
    top: 16px;
    float: left;
    margin: 16px;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--cat-bg);
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    color: var(--cat-text-sec);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.modal-close:hover {
    background: #fee2e2;
    color: #ef4444;
}

.modal-body {
    padding: 32px;
}

/* Modal Header */
.modal-header {
    margin-bottom: 28px;
}

.modal-name {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--cat-text);
    margin-bottom: 8px;
}

.modal-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.modal-badge {
    font-size: 0.78rem;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 50px;
    background: var(--cat-primary-light);
    color: var(--cat-primary);
}

.modal-badge.grade {
    background: linear-gradient(135deg, var(--cat-primary), var(--cat-accent));
    color: white;
}

.modal-desc {
    font-size: 0.95rem;
    color: var(--cat-text-sec);
    line-height: 1.8;
}

/* Modal Sections */
.modal-section {
    margin-bottom: 24px;
}

.modal-section-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--cat-text);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-section-title i {
    color: var(--cat-primary);
    font-size: 0.85rem;
}

/* Applications */
.modal-apps {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.modal-app {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--cat-text);
    padding: 8px 14px;
    background: var(--cat-bg);
    border-radius: var(--radius-sm);
}

.modal-app i {
    color: var(--cat-primary);
    font-size: 0.75rem;
}

/* Specs Table */
.modal-specs {
    width: 100%;
    border-collapse: collapse;
}

.modal-specs tr {
    border-bottom: 1px solid var(--cat-border);
}

.modal-specs tr:last-child {
    border-bottom: none;
}

.modal-specs td {
    padding: 10px 14px;
    font-size: 0.88rem;
}

.modal-specs td:first-child {
    font-weight: 600;
    color: var(--cat-text);
    white-space: nowrap;
    width: 45%;
}

.modal-specs td:last-child {
    color: var(--cat-text-sec);
}

.modal-specs tr:nth-child(even) {
    background: var(--cat-bg);
    border-radius: 8px;
}

/* Key Features */
.modal-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.modal-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--cat-text);
}

.modal-feature i {
    color: #22c55e;
    font-size: 0.8rem;
    flex-shrink: 0;
}

/* ===== FAB ===== */
.fab-group {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 80;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.fab {
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: var(--cat-shadow);
}

.fab-top {
    background: var(--cat-card);
    color: var(--cat-text-sec);
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

.fab-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.fab-top:hover {
    background: var(--cat-primary);
    color: white;
    box-shadow: 0 6px 24px rgba(0,120,212,0.3);
}

/* ===== Footer ===== */
.catalog-footer {
    position: relative;
    z-index: 1;
    background: linear-gradient(135deg, #0f172a, #1e293b);
    padding: 48px 24px;
    text-align: center;
}

.footer-inner {
    max-width: 600px;
    margin: 0 auto;
}

.footer-logo {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    margin-bottom: 16px;
    object-fit: contain;
}

.catalog-footer p {
    color: #94a3b8;
    font-size: 0.88rem;
    margin-bottom: 6px;
}

.footer-phone {
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    margin-top: 8px;
}

/* ===== Presentation Mode ===== */
body.presentation-mode .catalog-nav,
body.presentation-mode .category-strip,
body.presentation-mode .fab-group {
    display: none;
}

body.presentation-mode .catalog-hero {
    min-height: 100vh;
}

body.presentation-mode .cat-section {
    scroll-margin-top: 0;
}

body.presentation-mode .p-card-body {
    padding: 28px;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero-title-line { font-size: 2.4rem; }
    .hero-title-accent { font-size: 1.2rem; }
    .products-grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
}

@media (max-width: 768px) {
    .hero-title-line { font-size: 2rem; }
    .hero-stats { gap: 20px; }
    .stat-number { font-size: 1.8rem; }
    .products-grid { grid-template-columns: 1fr; }
    .cat-section-header { flex-wrap: wrap; }
    .cat-section-count { margin-inline-start: 0; }
    .nav-title { display: none; }
    .modal-card { max-height: 90vh; }
    .modal-body { padding: 24px 20px; }
}

@media (max-width: 480px) {
    .hero-title-line { font-size: 1.6rem; }
    .hero-title-accent { font-size: 1rem; }
    .hero-desc { font-size: 0.92rem; }
    .hero-stats { flex-direction: column; gap: 16px; }
    .hero-stat-divider { width: 40px; height: 1px; }
    .p-card-body { padding: 20px; }
    .strip-btn { padding: 8px 14px; font-size: 0.8rem; }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}