/* ============================================================
   BEST 3D 2D LASERS — Main Stylesheet
   ============================================================ */

/* ── Variables ──────────────────────────────────────────────── */
:root {
  --primary:   #0d2137;
  --accent:    #d4a017;
  --accent2:   #e8c547;
  --red:       #e63946;
  --light-bg:  #f4f6f9;
  --white:     #ffffff;
  --text:      #1e293b;
  --muted:     #64748b;
  --border:    #e2e8f0;
  --shadow:    0 4px 20px rgba(0,0,0,.10);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.16);
  --radius:    12px;
  --radius-sm: 8px;
  --transition: all .3s ease;
}

/* ── Reset ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Poppins', sans-serif; color: var(--text); background: var(--white); overflow-x: hidden; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Utility ─────────────────────────────────────────────────── */
.container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
.section-heading { text-align: center; margin-bottom: 48px; }
.section-heading h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 700; color: var(--primary); line-height: 1.2; }
.section-heading p  { margin-top: 10px; color: var(--muted); font-size: .95rem; }
.section-heading .underline { display: inline-block; width: 60px; height: 4px; background: var(--accent); border-radius: 2px; margin-top: 12px; }
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
.badge-new  { background: #dcfce7; color: #166534; }
.badge-hot  { background: #fee2e2; color: #991b1b; }
.badge-sale { background: #fef9c3; color: #854d0e; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; border-radius: var(--radius-sm); font-weight: 600; font-size: .9rem; transition: var(--transition); }
.btn-primary { background: var(--accent); color: var(--primary); }
.btn-primary:hover { background: var(--accent2); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(212,160,23,.4); }
.btn-outline { border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-white  { background: var(--white); color: var(--primary); }
.btn-white:hover { background: var(--accent); }

/* ── Top Bar ─────────────────────────────────────────────────── */
.top-bar { background: var(--primary); color: rgba(255,255,255,.85); font-size: .78rem; padding: 7px 0; }
.top-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 6px; }
.top-bar a { color: rgba(255,255,255,.85); transition: color .2s; }
.top-bar a:hover { color: var(--accent); }
.top-bar-left, .top-bar-right { display: flex; align-items: center; gap: 20px; }
.top-bar i { margin-right: 4px; color: var(--accent); }

/* ── Header ──────────────────────────────────────────────────── */
header { position: sticky; top: 0; z-index: 1000; background: var(--white); box-shadow: 0 2px 16px rgba(0,0,0,.08); }
.header-main { padding: 14px 0; }
.header-main .container { display: flex; align-items: center; gap: 24px; }

/* Logo */
.logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo img { height: 54px; width: auto; border-radius: 8px; object-fit: contain; }
.logo-text { display: flex; flex-direction: column; }
.logo-text .brand { font-size: 1.2rem; font-weight: 800; color: var(--primary); line-height: 1; }
.logo-text .tagline { font-size: .65rem; color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

/* Search */
.search-bar { flex: 1; position: relative; max-width: 540px; margin: 0 auto; }
.search-bar input { width: 100%; padding: 11px 50px 11px 18px; border: 2px solid var(--border); border-radius: 50px; font-size: .88rem; transition: var(--transition); font-family: inherit; }
.search-bar input:focus { outline: none; border-color: var(--accent); }
.search-bar button { position: absolute; right: 6px; top: 50%; transform: translateY(-50%); background: var(--accent); color: var(--primary); width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .9rem; transition: var(--transition); }
.search-bar button:hover { background: var(--primary); color: var(--white); }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.action-btn { display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 12px; border-radius: var(--radius-sm); transition: var(--transition); position: relative; font-size: .7rem; color: var(--muted); font-weight: 500; }
.action-btn i { font-size: 1.2rem; color: var(--primary); }
.action-btn:hover { background: var(--light-bg); color: var(--primary); }
.action-btn .count { position: absolute; top: 4px; right: 8px; background: var(--red); color: #fff; font-size: .6rem; font-weight: 700; width: 16px; height: 16px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.whatsapp-btn { display: flex; align-items: center; gap: 8px; background: #25D366; color: white; padding: 10px 16px; border-radius: 50px; font-size: .82rem; font-weight: 600; transition: var(--transition); }
.whatsapp-btn:hover { background: #128C7E; transform: translateY(-1px); }
.whatsapp-btn i { font-size: 1.1rem; }

/* ── Navigation ──────────────────────────────────────────────── */
nav { background: var(--primary); }
nav .container { display: flex; align-items: center; }
.nav-links { display: flex; align-items: center; }
.nav-links > li { position: relative; }
.nav-links > li > a { display: flex; align-items: center; gap: 6px; padding: 14px 18px; color: rgba(255,255,255,.88); font-size: .88rem; font-weight: 500; transition: var(--transition); white-space: nowrap; }
.nav-links > li > a:hover,
.nav-links > li > a.active { color: var(--accent); }
.nav-links > li > a i { font-size: .7rem; transition: transform .3s; }
.nav-links > li:hover > a i { transform: rotate(180deg); }

/* Mega/Dropdown */
.dropdown { position: absolute; top: 100%; left: 0; background: var(--white); border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow-lg); min-width: 220px; padding: 12px 0; opacity: 0; visibility: hidden; transform: translateY(10px); transition: var(--transition); z-index: 100; }
.nav-links > li:hover .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown li a { display: flex; align-items: center; gap: 10px; padding: 10px 20px; font-size: .85rem; color: var(--text); transition: var(--transition); }
.dropdown li a:hover { background: var(--light-bg); color: var(--accent); padding-left: 28px; }
.dropdown li a i { width: 18px; color: var(--accent); }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; margin-left: auto; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* ── Hero Slider ─────────────────────────────────────────────── */
.hero { position: relative; overflow: hidden; background: var(--primary); }
.hero-slider { display: flex; transition: transform .7s cubic-bezier(.4,0,.2,1); }
.hero-slide { min-width: 100%; min-height: 540px; display: flex; align-items: center; position: relative; overflow: hidden; }
.hero-slide .slide-bg { position: absolute; inset: 0; background-size: cover; background-position: center; filter: brightness(.45); transition: transform 8s ease; }
.hero-slider.playing .hero-slide.active .slide-bg { transform: scale(1.06); }
.slide-content { position: relative; z-index: 2; max-width: 580px; padding: 60px 20px; margin-left: 8%; animation: slideIn .8s ease forwards; }
@keyframes slideIn { from { opacity: 0; transform: translateX(-40px); } to { opacity: 1; transform: translateX(0); } }
.slide-content .pre-title { font-size: .78rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.slide-content h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); font-weight: 800; color: var(--white); line-height: 1.15; margin-bottom: 18px; }
.slide-content h1 span { color: var(--accent); }
.slide-content p { color: rgba(255,255,255,.82); font-size: 1rem; line-height: 1.7; margin-bottom: 30px; max-width: 460px; }
.slide-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-slide-img { position: absolute; right: 6%; bottom: 0; width: min(420px, 42%); z-index: 2; filter: drop-shadow(0 20px 40px rgba(0,0,0,.5)); }

/* Slider Controls */
.hero-controls { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 10px; z-index: 10; }
.hero-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.4); border: none; cursor: pointer; transition: var(--transition); }
.hero-dot.active { background: var(--accent); width: 28px; border-radius: 5px; }
.hero-arrow { position: absolute; top: 50%; transform: translateY(-50%); z-index: 10; background: rgba(255,255,255,.15); border: 2px solid rgba(255,255,255,.3); color: white; width: 46px; height: 46px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; transition: var(--transition); backdrop-filter: blur(4px); }
.hero-arrow:hover { background: var(--accent); border-color: var(--accent); color: var(--primary); }
.hero-arrow.prev { left: 20px; }
.hero-arrow.next { right: 20px; }

/* ── Category Chips ──────────────────────────────────────────── */
.category-bar { background: var(--white); border-bottom: 1px solid var(--border); padding: 10px 0; overflow: hidden; }
.category-bar .container { display: flex; gap: 10px; overflow-x: auto; scrollbar-width: none; padding-bottom: 4px; }
.category-bar .container::-webkit-scrollbar { display: none; }
.cat-chip { display: flex; align-items: center; gap: 8px; padding: 8px 18px; border: 1.5px solid var(--border); border-radius: 50px; font-size: .8rem; font-weight: 600; color: var(--text); white-space: nowrap; transition: var(--transition); flex-shrink: 0; }
.cat-chip i { color: var(--accent); }
.cat-chip:hover, .cat-chip.active { background: var(--primary); color: var(--white); border-color: var(--primary); }
.cat-chip:hover i, .cat-chip.active i { color: var(--accent); }

/* ── Stats Bar ───────────────────────────────────────────────── */
.stats-bar { background: linear-gradient(135deg, var(--primary) 0%, #1a3a5c 100%); padding: 40px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat-item { color: var(--white); }
.stat-item .num { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; color: var(--accent); line-height: 1; }
.stat-item .label { font-size: .82rem; color: rgba(255,255,255,.75); margin-top: 6px; }

/* ── Category Cards ──────────────────────────────────────────── */
.categories-section { padding: 70px 0 50px; background: var(--light-bg); }
.categories-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.cat-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); cursor: pointer; }
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.cat-card .cat-img { position: relative; height: 200px; overflow: hidden; }
.cat-card .cat-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.cat-card:hover .cat-img img { transform: scale(1.08); }
.cat-card .cat-img .cat-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(13,33,55,.85) 0%, transparent 60%); }
.cat-card .cat-info { padding: 18px; text-align: center; }
.cat-card .cat-info h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.cat-card .cat-info p  { font-size: .78rem; color: var(--muted); margin-bottom: 12px; }
.cat-card .cat-info a  { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; font-weight: 600; color: var(--accent); transition: var(--transition); }
.cat-card .cat-info a:hover { gap: 10px; }
.cat-icon-badge { position: absolute; top: 14px; left: 14px; width: 44px; height: 44px; background: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: var(--primary); }

/* ── Products Grid ───────────────────────────────────────────── */
.products-section { padding: 70px 0; }
.products-tabs { display: flex; gap: 8px; margin-bottom: 36px; justify-content: center; flex-wrap: wrap; }
.tab-btn { padding: 9px 22px; border-radius: 50px; border: 2px solid var(--border); font-size: .85rem; font-weight: 600; color: var(--muted); transition: var(--transition); }
.tab-btn:hover, .tab-btn.active { background: var(--primary); color: var(--white); border-color: var(--primary); }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: 0 2px 12px rgba(0,0,0,.07); transition: var(--transition); }
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.product-img { position: relative; height: 220px; overflow: hidden; background: #f8f8f8; }
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.product-card:hover .product-img img { transform: scale(1.07); }
.product-actions { position: absolute; bottom: -50px; left: 0; right: 0; display: flex; gap: 8px; padding: 12px; background: rgba(13,33,55,.9); transition: var(--transition); justify-content: center; }
.product-card:hover .product-actions { bottom: 0; }
.product-actions button { flex: 1; padding: 8px; background: var(--accent); color: var(--primary); border-radius: var(--radius-sm); font-size: .78rem; font-weight: 700; transition: var(--transition); }
.product-actions button:hover { background: var(--accent2); }
.product-actions .wishlist-btn { flex: 0; width: 36px; border-radius: var(--radius-sm); background: rgba(255,255,255,.15); color: white; display: flex; align-items: center; justify-content: center; }
.product-actions .wishlist-btn:hover { background: var(--red); color: white; }
.product-badge { position: absolute; top: 12px; left: 12px; }
.product-info { padding: 16px; }
.product-info h3 { font-size: .9rem; font-weight: 600; color: var(--text); line-height: 1.4; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-rating { display: flex; align-items: center; gap: 6px; margin-bottom: 10px; }
.stars { color: #f59e0b; font-size: .8rem; }
.rating-count { font-size: .72rem; color: var(--muted); }
.product-pricing { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.price-current { font-size: 1.1rem; font-weight: 800; color: var(--primary); }
.price-original { font-size: .85rem; color: var(--muted); text-decoration: line-through; }
.price-off { font-size: .75rem; font-weight: 700; color: #16a34a; }
.product-sizes { display: flex; gap: 6px; margin-top: 10px; }
.size-chip { padding: 3px 8px; border: 1px solid var(--border); border-radius: 4px; font-size: .68rem; color: var(--muted); cursor: pointer; transition: var(--transition); }
.size-chip:hover { border-color: var(--accent); color: var(--accent); }

/* ── Banner Strip ────────────────────────────────────────────── */
.banner-strip { padding: 50px 0; background: var(--light-bg); }
.banner-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; }
.banner-card { border-radius: var(--radius); overflow: hidden; position: relative; min-height: 220px; display: flex; align-items: center; }
.banner-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.banner-card .overlay { position: absolute; inset: 0; }
.banner-card .banner-text { position: relative; z-index: 2; padding: 30px; }
.banner-card .banner-text h3 { font-size: 1.4rem; font-weight: 800; color: white; margin-bottom: 6px; }
.banner-card .banner-text p  { font-size: .85rem; color: rgba(255,255,255,.85); margin-bottom: 18px; }

/* ── Personalization CTA ─────────────────────────────────────── */
.personalize-cta { background: linear-gradient(135deg, #0d2137 0%, #1a4a7a 60%, #0d2137 100%); padding: 80px 0; text-align: center; position: relative; overflow: hidden; }
.personalize-cta::before { content: ''; position: absolute; width: 400px; height: 400px; border-radius: 50%; border: 60px solid rgba(212,160,23,.08); top: -100px; right: -100px; }
.personalize-cta::after  { content: ''; position: absolute; width: 300px; height: 300px; border-radius: 50%; border: 40px solid rgba(212,160,23,.06); bottom: -80px; left: -60px; }
.personalize-cta h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; color: var(--white); margin-bottom: 14px; }
.personalize-cta h2 span { color: var(--accent); }
.personalize-cta p { color: rgba(255,255,255,.8); max-width: 560px; margin: 0 auto 32px; line-height: 1.7; }
.cta-steps { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.cta-step { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius); padding: 20px; width: 180px; color: white; backdrop-filter: blur(4px); }
.cta-step .step-num { width: 36px; height: 36px; background: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 800; color: var(--primary); font-size: .9rem; margin: 0 auto 12px; }
.cta-step p { font-size: .8rem; color: rgba(255,255,255,.8); margin: 0; }

/* ── Why Choose Us ───────────────────────────────────────────── */
.why-us { padding: 70px 0; }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature-card { text-align: center; padding: 32px 20px; border-radius: var(--radius); border: 1.5px solid var(--border); transition: var(--transition); }
.feature-card:hover { border-color: var(--accent); box-shadow: var(--shadow); transform: translateY(-4px); }
.feature-icon { width: 68px; height: 68px; background: linear-gradient(135deg, var(--primary), #1a4a7a); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-size: 1.6rem; color: var(--accent); }
.feature-card h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; }
.feature-card p  { font-size: .82rem; color: var(--muted); line-height: 1.65; }

/* ── Catalogue Section ───────────────────────────────────────── */
.catalogue-section { padding: 70px 0; background: var(--light-bg); }
.catalogue-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.catalogue-item { border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow); cursor: pointer; transition: var(--transition); background: white; }
.catalogue-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.catalogue-item img { width: 100%; height: 180px; object-fit: cover; }
.catalogue-item p { padding: 10px 12px; font-size: .75rem; font-weight: 600; color: var(--text); text-align: center; }

/* ── Testimonials ────────────────────────────────────────────── */
.testimonials { padding: 70px 0; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { background: var(--white); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); border-top: 4px solid var(--accent); }
.review-stars { color: #f59e0b; margin-bottom: 14px; }
.review-text { font-size: .88rem; color: var(--text); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.reviewer { display: flex; align-items: center; gap: 14px; }
.reviewer-avatar { width: 46px; height: 46px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), #1a4a7a); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--accent); font-size: 1rem; flex-shrink: 0; }
.reviewer-name { font-size: .88rem; font-weight: 700; color: var(--primary); }
.reviewer-loc  { font-size: .75rem; color: var(--muted); }

/* ── Contact Bar ─────────────────────────────────────────────── */
.contact-bar { background: var(--accent); padding: 24px 0; }
.contact-bar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.contact-bar h3 { font-size: 1.2rem; font-weight: 700; color: var(--primary); }
.contact-bar p  { font-size: .85rem; color: var(--primary); opacity: .8; }
.contact-info-group { display: flex; gap: 30px; flex-wrap: wrap; }
.contact-info-item { display: flex; align-items: center; gap: 10px; }
.contact-info-item i { font-size: 1.4rem; color: var(--primary); }
.contact-info-item .ci-label { font-size: .72rem; color: rgba(13,33,55,.7); font-weight: 600; text-transform: uppercase; }
.contact-info-item .ci-value { font-size: .92rem; font-weight: 700; color: var(--primary); }

/* ── Footer ──────────────────────────────────────────────────── */
footer { background: var(--primary); color: rgba(255,255,255,.8); padding-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand .logo-text .brand { color: white; font-size: 1.1rem; }
.footer-brand .logo-text .tagline { color: var(--accent); }
.footer-brand p { font-size: .83rem; line-height: 1.75; margin: 16px 0; color: rgba(255,255,255,.65); }
.social-links { display: flex; gap: 10px; }
.social-links a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; font-size: .9rem; color: rgba(255,255,255,.7); transition: var(--transition); border: 1px solid rgba(255,255,255,.12); }
.social-links a:hover { background: var(--accent); color: var(--primary); border-color: var(--accent); }
.footer-col h4 { font-size: .92rem; font-weight: 700; color: var(--white); margin-bottom: 20px; padding-bottom: 10px; border-bottom: 2px solid var(--accent); display: inline-block; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: .82rem; color: rgba(255,255,255,.65); transition: var(--transition); display: flex; align-items: center; gap: 6px; }
.footer-col ul li a i { font-size: .65rem; color: var(--accent); }
.footer-col ul li a:hover { color: var(--accent); padding-left: 4px; }
.footer-contact li { font-size: .82rem; color: rgba(255,255,255,.65); margin-bottom: 12px; display: flex; align-items: flex-start; gap: 10px; line-height: 1.5; }
.footer-contact li i { color: var(--accent); font-size: .9rem; margin-top: 2px; flex-shrink: 0; }
.footer-bottom { text-align: center; padding: 20px 0; font-size: .78rem; color: rgba(255,255,255,.45); }
.footer-bottom span { color: var(--accent); }

/* ── Floating WhatsApp ───────────────────────────────────────── */
.floating-wa { position: fixed; bottom: 28px; right: 28px; z-index: 999; }
.floating-wa a { width: 56px; height: 56px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; color: white; box-shadow: 0 4px 20px rgba(37,211,102,.5); transition: var(--transition); animation: pulse 2s infinite; }
.floating-wa a:hover { transform: scale(1.1); background: #128C7E; }
@keyframes pulse { 0%, 100% { box-shadow: 0 4px 20px rgba(37,211,102,.5); } 50% { box-shadow: 0 4px 30px rgba(37,211,102,.8); } }
.floating-wa .tooltip { position: absolute; right: 66px; top: 50%; transform: translateY(-50%); background: #333; color: white; font-size: .75rem; padding: 6px 12px; border-radius: 6px; white-space: nowrap; opacity: 0; pointer-events: none; transition: var(--transition); }
.floating-wa:hover .tooltip { opacity: 1; }

/* ── Back to Top ─────────────────────────────────────────────── */
.back-to-top { position: fixed; bottom: 94px; right: 30px; z-index: 999; width: 42px; height: 42px; background: var(--primary); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .9rem; box-shadow: var(--shadow); transition: var(--transition); opacity: 0; pointer-events: none; }
.back-to-top.show { opacity: 1; pointer-events: all; }
.back-to-top:hover { background: var(--accent); color: var(--primary); transform: translateY(-3px); }

/* ── Cart Drawer ─────────────────────────────────────────────── */
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 2000; opacity: 0; visibility: hidden; transition: var(--transition); }
.cart-overlay.open { opacity: 1; visibility: visible; }
.cart-drawer { position: fixed; right: -420px; top: 0; height: 100vh; width: 380px; max-width: 95vw; background: var(--white); z-index: 2001; transition: right .4s cubic-bezier(.4,0,.2,1); display: flex; flex-direction: column; box-shadow: -4px 0 30px rgba(0,0,0,.2); }
.cart-drawer.open { right: 0; }
.cart-header { display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; border-bottom: 1px solid var(--border); }
.cart-header h3 { font-size: 1.1rem; font-weight: 700; color: var(--primary); }
.cart-close { width: 36px; height: 36px; border-radius: 50%; background: var(--light-bg); display: flex; align-items: center; justify-content: center; font-size: .9rem; color: var(--text); transition: var(--transition); }
.cart-close:hover { background: var(--red); color: white; }
.cart-body { flex: 1; overflow-y: auto; padding: 20px 24px; }
.cart-empty { text-align: center; padding: 60px 20px; }
.cart-empty i { font-size: 4rem; color: var(--border); margin-bottom: 16px; }
.cart-empty p { color: var(--muted); font-size: .9rem; }
.cart-item { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.cart-item img { width: 72px; height: 72px; object-fit: cover; border-radius: var(--radius-sm); }
.cart-item-info { flex: 1; }
.cart-item-info h4 { font-size: .85rem; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.cart-item-info .cart-price { font-size: .9rem; font-weight: 700; color: var(--primary); }
.qty-controls { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.qty-btn { width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: .9rem; color: var(--text); transition: var(--transition); }
.qty-btn:hover { border-color: var(--accent); background: var(--accent); color: var(--primary); }
.qty-val { font-size: .88rem; font-weight: 600; min-width: 20px; text-align: center; }
.remove-item { font-size: .8rem; color: var(--red); cursor: pointer; margin-left: auto; align-self: flex-start; }
.cart-footer { padding: 20px 24px; border-top: 1px solid var(--border); }
.cart-total { display: flex; justify-content: space-between; font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 16px; }
.cart-footer .btn { width: 100%; justify-content: center; margin-bottom: 10px; font-size: .92rem; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .catalogue-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 800px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .banner-grid { grid-template-columns: 1fr; }
  .header-main .container { flex-wrap: wrap; }
  .search-bar { order: 3; width: 100%; max-width: 100%; }
  .whatsapp-btn span { display: none; }
}
@media (max-width: 700px) {
  .nav-links { display: none; flex-direction: column; width: 100%; position: absolute; top: 100%; left: 0; background: var(--primary); padding: 16px 0; }
  .nav-links.open { display: flex; }
  .nav-links > li > a { padding: 12px 24px; width: 100%; }
  .dropdown { position: static; box-shadow: none; opacity: 1; visibility: visible; transform: none; background: rgba(0,0,0,.2); display: none; }
  nav { position: relative; }
  .hamburger { display: flex; }
  .hero-slide { min-height: 400px; }
  .slide-content { padding: 40px 20px; margin-left: 0; }
  .slide-content h1 { font-size: 1.8rem; }
  .hero-slide-img { display: none; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .catalogue-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-steps { gap: 10px; }
  .cta-step { width: 150px; }
  .top-bar-left { display: none; }
}
@media (max-width: 480px) {
  .products-grid { grid-template-columns: 1fr; max-width: 360px; margin: 0 auto; }
}

/* ── Quick-view Modal ────────────────────────────────────────── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 3000; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.open { display: flex; }
.modal-box { background: var(--white); border-radius: var(--radius); max-width: 800px; width: 100%; max-height: 90vh; overflow-y: auto; display: grid; grid-template-columns: 1fr 1fr; }
.modal-img { background: #f8f8f8; display: flex; align-items: center; justify-content: center; padding: 30px; border-radius: var(--radius) 0 0 var(--radius); }
.modal-img img { max-height: 360px; object-fit: contain; }
.modal-content { padding: 36px 30px; }
.modal-content h2 { font-size: 1.3rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; }
.modal-close-btn { position: absolute; top: -12px; right: -12px; width: 32px; height: 32px; background: var(--red); color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .8rem; }
.modal-box { position: relative; }
@media (max-width: 600px) { .modal-box { grid-template-columns: 1fr; } .modal-img { border-radius: var(--radius) var(--radius) 0 0; } }