:root {
  --black: #000;
  --bg: #0b0a08;
  --card: rgba(255, 255, 255, 0.02);
  --glass: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.08);
  --white: #fff;
  --gray: #888;
  --gray-light: #aaa;
  --accent: #D32F2F; /* Logo red */
  --accent-glow: rgba(211, 47, 47, 0.15);
  --gold: #F4A623; /* Logo gold/yellow */
  --teal: #1B7B5A; /* Logo green/teal */
  --head: 'Plus Jakarta Sans', sans-serif;
  --body: 'Inter', sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}


*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--body); background: var(--bg); color: var(--white); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
.container { max-width: 1320px; margin: 0 auto; padding: 0 32px; }

/* Utilities */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.vis { opacity: 1; transform: none; }
.accent { color: var(--accent); }
.tag { display: inline-block; font-family: var(--head); font-size: 0.75rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.tag-light { color: var(--white); opacity: 0.8; }
.sec-title { font-family: var(--head); font-size: clamp(2.5rem, 5vw, 3.5rem); line-height: 1.1; font-weight: 800; letter-spacing: -1px; }
.sec-head { text-align: center; margin-bottom: 72px; }
.glass-card { background: var(--glass); backdrop-filter: blur(16px); border: 1px solid var(--border); border-radius: 20px; }

/* Buttons */
.btn-main { display: inline-flex; align-items: center; gap: 12px; padding: 16px 36px; background: var(--white); color: var(--black); font-family: var(--head); font-weight: 700; font-size: 1rem; border-radius: 30px; cursor: pointer; transition: all 0.4s var(--ease); }
.btn-main:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(244,166,35,0.3); background: var(--gold); color: var(--black); }
.btn-lg { padding: 20px 48px; font-size: 1.1rem; }
.btn-outline { display: inline-flex; align-items: center; gap: 10px; padding: 16px 36px; border: 1px solid var(--border); color: var(--white); font-family: var(--head); font-weight: 700; font-size: 1rem; border-radius: 30px; cursor: pointer; transition: all 0.3s; }
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.05); }

/* Nav */
.navbar { position: fixed; top: 0; left: 0; width: 100%; z-index: 100; padding: 16px 0; transition: all 0.5s var(--ease); }
.navbar.scrolled { background: rgba(11,10,8,0.92); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); padding: 10px 0; }
.nav-inner { max-width: 1320px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; }
.nav-logo { font-family: var(--head); font-weight: 800; font-size: 1.6rem; letter-spacing: 1px; display: flex; align-items: center; gap: 12px; }
.nav-logo img { height: 150px; width: auto; transition: all 0.4s var(--ease); filter: drop-shadow(0 4px 12px rgba(0,0,0,0.5)); }
.nav-logo:hover img { transform: rotate(-8deg) scale(1.08); }
.nav-logo span { color: var(--accent); font-weight: 400; }
.navbar.scrolled .nav-logo img { height: 60px; }
.nav-menu { display: flex; gap: 40px; }
.nav-menu a { font-size: 0.85rem; font-weight: 500; text-transform: uppercase; letter-spacing: 2px; color: var(--gray-light); transition: color 0.3s; }
.nav-menu a:hover { color: var(--white); }
.nav-right { display: flex; align-items: center; gap: 24px; }
.nav-cta { font-family: var(--head); font-weight: 700; font-size: 0.85rem; letter-spacing: 1px; padding: 10px 24px; background: var(--white); color: var(--black); border-radius: 20px; transition: all 0.3s; }
.nav-cta:hover { background: var(--gold); }
.cart-toggle { background: none; border: none; color: var(--white); font-size: 1.2rem; cursor: pointer; position: relative; }
.cart-badge { position: absolute; top: -6px; right: -8px; background: var(--accent); color: var(--black); width: 16px; height: 16px; border-radius: 50%; font-size: 0.6rem; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.burger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 6px; }
.burger span { width: 24px; height: 2px; background: var(--white); }

/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: 180px; padding-bottom: 80px; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg-img { width: 100%; height: 100%; object-fit: cover; opacity: 0.2; filter: grayscale(100%); }
.hero-overlay { position: absolute; inset: 0; background: radial-gradient(circle at center, transparent 0%, var(--bg) 80%); }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(100px); opacity: 0.5; }
.orb-1 { width: 600px; height: 600px; background: var(--accent-glow); top: -20%; right: -10%; }
.orb-2 { width: 500px; height: 500px; background: rgba(255,255,255,0.03); bottom: -10%; left: -10%; }

.hero-inner { position: relative; z-index: 2; max-width: 1400px; margin: 0 auto; padding: 0 40px; width: 100%; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }
.hero-sub { font-size: 0.9rem; font-weight: 500; letter-spacing: 3px; text-transform: uppercase; color: var(--gray-light); margin-bottom: 24px; }
.hero-h1 { font-family: var(--head); font-weight: 800; line-height: 1.05; margin-bottom: 32px; }
.hero-h1 .line { display: block; font-size: clamp(3rem, 5vw, 4.5rem); letter-spacing: -2px; }
.hero-h1 .accent { color: var(--accent); }
.hero-desc { font-size: 1.15rem; color: var(--gray-light); line-height: 1.7; margin-bottom: 48px; max-width: 540px; }
.hero-actions { display: flex; gap: 16px; margin-bottom: 60px; }

.hero-metrics { display: flex; gap: 20px; }
.metric-card { padding: 20px 24px; border: 1px solid var(--border); border-radius: 16px; flex: 1; background: rgba(0,0,0,0.4); backdrop-filter: blur(10px); }
.metric-value { font-family: var(--head); font-size: 2.2rem; font-weight: 800; color: var(--white); display: block; line-height: 1; margin-bottom: 8px; }
.metric-label { font-size: 0.8rem; color: var(--gray); line-height: 1.4; text-transform: uppercase; letter-spacing: 1px; }

/* Hero Showcase */
.hero-showcase { position: relative; display: flex; justify-content: flex-end; }
.editorial-card { padding: 32px; width: 100%; max-width: 460px; transform-style: preserve-3d; perspective: 1000px; }
.showcase-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.pill { padding: 6px 14px; border: 1px solid var(--border); border-radius: 20px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.showcase-rating { font-size: 0.85rem; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.showcase-rating i { color: var(--gold); }
.showcase-media { position: relative; height: 320px; display: flex; align-items: center; justify-content: center; margin-bottom: 32px; background: #FFFFFF; border-radius: 20px; }
.showcase-ring { display: none; }
.showcase-media img { max-height: 90%; position: relative; z-index: 2; filter: drop-shadow(0 20px 30px rgba(0,0,0,0.15)); mix-blend-mode: multiply; }
.showcase-body h3 { font-family: var(--head); font-size: 1.8rem; font-weight: 800; margin-bottom: 12px; }
.showcase-body p { color: var(--gray-light); font-size: 0.95rem; line-height: 1.6; margin-bottom: 24px; }
.showcase-meta { display: flex; justify-content: space-between; border-top: 1px solid var(--border); padding-top: 20px; }
.meta-label { display: block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; color: var(--gray); margin-bottom: 6px; }
.showcase-meta strong { font-size: 0.95rem; font-weight: 600; }

.hero-scroll { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 12px; z-index: 2; }
.scroll-bar { width: 1px; height: 40px; background: linear-gradient(to bottom, var(--white), transparent); animation: scrollP 2s ease-in-out infinite; }
@keyframes scrollP { 0%, 100% { opacity: 1; height: 40px; } 50% { opacity: 0.3; height: 20px; } }

/* Marquee */
.marquee { padding: 24px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); overflow: hidden; background: rgba(255,255,255,0.02); }
.marquee-track { display: flex; white-space: nowrap; animation: marqueeScroll 40s linear infinite; }
.marquee-track span { font-family: var(--head); font-weight: 700; font-size: 1rem; letter-spacing: 4px; color: rgba(255,255,255,0.3); padding-right: 32px; }
@keyframes marqueeScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* Trust Band */
.trust-band { padding: 120px 0; border-bottom: 1px solid var(--border); background: radial-gradient(ellipse at top, rgba(255,255,255,0.02), transparent 70%); }
.trust-grid { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); gap: 32px; align-items: start; }
.trust-intro { padding-right: 40px; }
.trust-title { font-family: var(--head); font-size: 2.2rem; font-weight: 800; line-height: 1.2; }
.trust-card { padding: 32px 24px; border: 1px solid var(--border); border-radius: 16px; background: rgba(0,0,0,0.2); }
.trust-card i { font-size: 1.8rem; color: var(--gold); margin-bottom: 24px; }
.trust-card h3 { font-family: var(--head); font-weight: 700; font-size: 1.2rem; margin-bottom: 12px; }
.trust-card p { color: var(--gray-light); font-size: 0.9rem; line-height: 1.6; }

/* Products */
.products { padding: 140px 0; }
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.prod-card { background: var(--card); border: 1px solid var(--border); border-radius: 20px; overflow: hidden; transition: all 0.5s var(--ease); }
.prod-card:hover { border-color: rgba(255,255,255,0.15); box-shadow: 0 20px 60px rgba(0,0,0,0.5); transform: translateY(-5px); }
.prod-img-wrap { height: 320px; display: flex; align-items: center; justify-content: center; position: relative; background: #FFFFFF; }
.prod-img-wrap img { max-height: 90%; object-fit: contain; filter: drop-shadow(0 20px 30px rgba(0,0,0,0.15)); mix-blend-mode: multiply; transition: transform 0.6s var(--ease); }
.prod-card:hover .prod-img-wrap img { transform: scale(1.05) rotateZ(3deg); }
.prod-badge { position: absolute; top: 20px; left: 20px; padding: 6px 12px; background: var(--white); color: var(--black); font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; border-radius: 12px; }
.prod-body { padding: 32px; border-top: 1px solid var(--border); }
.prod-body h3 { font-family: var(--head); font-weight: 800; font-size: 1.5rem; margin-bottom: 12px; }
.prod-body p { color: var(--gray-light); font-size: 0.9rem; line-height: 1.6; margin-bottom: 24px; min-height: 45px; }
.prod-foot { display: flex; justify-content: space-between; align-items: center; }
.prod-price { font-family: var(--head); font-weight: 800; font-size: 1.4rem; color: var(--white); }
.btn-cart { display: flex; align-items: center; gap: 8px; padding: 10px 20px; border: 1px solid var(--border); border-radius: 20px; background: none; color: var(--white); font-weight: 600; font-size: 0.85rem; cursor: pointer; transition: all 0.3s; }
.btn-cart:hover { background: var(--white); color: var(--black); }

/* Story */
.story { position: relative; padding: 180px 0; display: flex; align-items: center; justify-content: center; }
.story-img-wrap { position: absolute; inset: 0; }
.story-img { width: 100%; height: 100%; object-fit: cover; opacity: 0.3; filter: grayscale(50%); }
.story-overlay-dark { position: absolute; inset: 0; background: linear-gradient(to top, var(--bg), rgba(3,3,3,0.5), var(--bg)); }
.story-body { position: relative; z-index: 2; text-align: center; max-width: 800px; padding: 0 32px; }
.story-body .sec-title { margin-bottom: 32px; }
.story-body p { color: var(--gray-light); font-size: 1.15rem; line-height: 1.8; margin-bottom: 24px; }
.story-body .btn-main { margin-top: 24px; }

/* Uses */
.uses { padding: 140px 0; border-top: 1px solid var(--border); }
.uses-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.uses-left .sec-title { margin-bottom: 48px; }
.use-tabs { display: flex; gap: 12px; margin-bottom: 40px; border-bottom: 1px solid var(--border); padding-bottom: 20px; }
.utab { background: none; border: none; color: var(--gray); font-family: var(--head); font-weight: 700; font-size: 1rem; cursor: pointer; padding: 8px 0; position: relative; transition: color 0.3s; }
.utab::after { content: ''; position: absolute; bottom: -21px; left: 0; width: 100%; height: 2px; background: var(--accent); transform: scaleX(0); transition: transform 0.3s; }
.utab:hover { color: var(--white); }
.utab.active { color: var(--white); }
.utab.active::after { transform: scaleX(1); }
.upanel { display: none; animation: fadeP 0.5s var(--ease); }
.upanel.active { display: block; }
@keyframes fadeP { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.upanel h4 { font-family: var(--head); font-weight: 800; font-size: 1.8rem; margin-bottom: 16px; }
.upanel>p { color: var(--gray-light); font-size: 1.05rem; line-height: 1.6; margin-bottom: 32px; }
.use-stat { display: inline-flex; align-items: baseline; gap: 12px; padding: 24px 32px; background: rgba(255,255,255,0.03); border: 1px solid var(--border); border-radius: 16px; }
.big-num { font-family: var(--head); font-weight: 800; font-size: 3rem; color: var(--gold); }
.unit { font-size: 1rem; color: var(--gray); font-weight: 500; text-transform: uppercase; letter-spacing: 1px; }
.uses-img-card { border-radius: 24px; overflow: hidden; border: 1px solid var(--border); filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5)); }
.uses-img-card img { width: 100%; height: 600px; object-fit: cover; transition: transform 0.8s var(--ease); }
.uses-img-card:hover img { transform: scale(1.05); }

/* Experience */
.experience { padding: 140px 0; border-top: 1px solid var(--border); background: radial-gradient(ellipse at bottom right, rgba(255,255,255,0.02), transparent 60%); }
.experience-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 80px; align-items: center; }
.experience-copy p { color: var(--gray-light); font-size: 1.1rem; line-height: 1.8; margin-top: 24px; }
.experience-panels { display: flex; flex-direction: column; gap: 24px; }
.exp-panel { padding: 40px; border: 1px solid var(--border); border-radius: 20px; background: rgba(0,0,0,0.3); backdrop-filter: blur(10px); position: relative; overflow: hidden; }
.exp-panel::before { content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: var(--accent); opacity: 0; transition: opacity 0.3s; }
.exp-panel:hover::before { opacity: 1; }
.exp-kicker { display: block; font-family: var(--head); font-weight: 800; font-size: 1.5rem; color: var(--border); margin-bottom: 16px; }
.exp-panel h3 { font-family: var(--head); font-weight: 800; font-size: 1.4rem; margin-bottom: 12px; }
.exp-panel p { color: var(--gray-light); line-height: 1.6; }

/* Reviews */
.reviews { padding: 140px 0; border-top: 1px solid var(--border); }
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.review-card { background: rgba(255,255,255,0.02); border: 1px solid var(--border); border-radius: 20px; padding: 40px; transition: transform 0.4s var(--ease); }
.review-card:hover { transform: translateY(-5px); border-color: rgba(255,255,255,0.1); }
.rev-stars { color: var(--gold); margin-bottom: 24px; font-size: 0.9rem; }
.review-card p { color: var(--gray-light); font-size: 1.05rem; line-height: 1.7; font-style: italic; margin-bottom: 32px; }
.rev-author { display: flex; align-items: center; gap: 16px; }
.rev-av { width: 48px; height: 48px; background: var(--card); border: 1px solid var(--border); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-family: var(--head); }
.rev-author strong { display: block; font-weight: 600; font-size: 1rem; margin-bottom: 4px; }
.rev-author span { font-size: 0.75rem; color: var(--gray); text-transform: uppercase; letter-spacing: 1px; }

/* CTA */
.cta { padding: 160px 32px; text-align: center; position: relative; border-top: 1px solid var(--border); overflow: hidden; }
.cta::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 800px; height: 800px; border-radius: 50%; background: radial-gradient(circle, var(--accent-glow), transparent 70%); filter: blur(100px); z-index: 0; pointer-events: none; }
.cta-inner { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; }
.cta .sec-title { margin-bottom: 48px; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 80px 0 32px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; margin-bottom: 80px; }
.foot-brand p { color: var(--gray-light); margin-top: 24px; max-width: 320px; font-size: 0.95rem; line-height: 1.7; }
.foot-logo { margin-bottom: 8px; color: var(--white); }
.foot-logo img { height: 80px; }
.foot-socials { display: flex; gap: 16px; margin-top: 32px; }
.foot-socials a { width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); transition: all 0.3s; }
.foot-socials a:hover { background: var(--white); color: var(--black); }
.foot-col h4 { font-family: var(--head); font-weight: 700; font-size: 1.1rem; margin-bottom: 24px; }
.foot-col a { color: var(--gray-light); font-size: 0.9rem; display: block; padding: 8px 0; transition: color 0.3s; }
.foot-col a:hover { color: var(--white); }
.foot-bottom { text-align: center; padding-top: 32px; border-top: 1px solid var(--border); color: var(--gray); font-size: 0.85rem; }

/* Cart Sidebar */
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(8px); z-index: 998; opacity: 0; pointer-events: none; transition: opacity 0.4s var(--ease); }
.cart-overlay.show { opacity: 1; pointer-events: auto; }
.cart-sidebar { position: fixed; top: 0; right: 0; width: 100%; max-width: 440px; height: 100vh; background: var(--bg); border-left: 1px solid var(--border); z-index: 999; transform: translateX(100%); transition: transform 0.5s var(--ease); display: flex; flex-direction: column; box-shadow: -30px 0 80px rgba(0,0,0,0.8); }
.cart-sidebar.show { transform: translateX(0); }
.cart-header { padding: 32px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.cart-header h3 { font-family: var(--head); font-weight: 800; font-size: 1.5rem; letter-spacing: 1px; }
.cart-close { background: none; border: none; color: var(--gray); font-size: 1.5rem; cursor: pointer; transition: color 0.3s; }
.cart-close:hover { color: var(--white); }
.cart-items { flex: 1; overflow-y: auto; padding: 32px; display: flex; flex-direction: column; gap: 32px; }
.cart-empty { text-align: center; margin: auto; color: var(--gray); }
.cart-empty i { font-size: 3.5rem; margin-bottom: 20px; color: rgba(255,255,255,0.05); }
.cart-empty p { margin-bottom: 32px; font-size: 1.1rem; }
.cart-item { display: flex; gap: 24px; padding-bottom: 32px; border-bottom: 1px solid var(--border); }
.cart-item-img { width: 90px; height: 90px; background: #FFFFFF; border: 1px solid var(--border); border-radius: 16px; padding: 12px; display: flex; align-items: center; justify-content: center; }
.cart-item-img img { max-height: 100%; object-fit: contain; mix-blend-mode: multiply; }
.cart-item-info { flex: 1; display: flex; flex-direction: column; justify-content: space-between; }
.cart-item-title { font-family: var(--head); font-weight: 700; font-size: 1.15rem; margin-bottom: 8px; }
.cart-item-price { color: var(--white); font-weight: 600; font-size: 1rem; }
.cart-item-controls { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; }
.qty-ctrl { display: flex; align-items: center; gap: 16px; border: 1px solid var(--border); border-radius: 30px; padding: 6px 16px; }
.qty-btn { background: none; border: none; color: var(--gray); cursor: pointer; font-size: 1rem; transition: color 0.3s; }
.qty-btn:hover { color: var(--white); }
.qty-val { font-size: 0.95rem; font-weight: 600; min-width: 20px; text-align: center; }
.cart-item-remove { background: none; border: none; color: var(--gray); font-size: 0.85rem; font-weight: 500; cursor: pointer; text-decoration: underline; transition: color 0.3s; }
.cart-item-remove:hover { color: var(--accent); }
.cart-footer { padding: 40px 32px; border-top: 1px solid var(--border); background: rgba(255,255,255,0.01); }
.cart-subtotal { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; font-size: 1.15rem; font-weight: 500; }
.cart-total-price { font-family: var(--head); font-weight: 800; font-size: 2rem; color: var(--white); }
.cart-shipping { color: var(--gray); font-size: 0.85rem; margin-bottom: 32px; text-align: center; }
.btn-checkout { width: 100%; justify-content: center; }
.toast { position: fixed; bottom: 30px; right: 30px; z-index: 2000; background: var(--white); color: var(--black); padding: 16px 24px; border-radius: 12px; font-weight: 600; display: flex; align-items: center; gap: 12px; transform: translateY(100px); opacity: 0; transition: all 0.4s var(--ease); box-shadow: 0 20px 40px rgba(0,0,0,0.5); }
.toast.show { transform: translateY(0); opacity: 1; }
.toast i { color: #2ecc71; font-size: 1.2rem; }

/* Sec subtitle */
.sec-subtitle { color: var(--gray); font-size: 0.95rem; margin-top: 12px; }

/* Category Filters */
.category-filters { display: flex; gap: 12px; justify-content: center; margin-bottom: 48px; flex-wrap: wrap; }
.cat-btn { background: none; border: 1px solid var(--border); color: var(--gray-light); padding: 10px 24px; border-radius: 30px; font-family: var(--head); font-weight: 600; font-size: 0.85rem; cursor: pointer; transition: all 0.3s; text-transform: uppercase; letter-spacing: 1px; }
.cat-btn:hover { border-color: var(--white); color: var(--white); }
.cat-btn.active { background: var(--white); color: var(--black); border-color: var(--white); }

/* Loading */
.loading-products { text-align: center; padding: 80px 0; grid-column: 1 / -1; }
.spinner { width: 40px; height: 40px; border: 3px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.8s linear infinite; margin: 0 auto 16px; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-products p { color: var(--gray); font-size: 0.95rem; }

/* Product stock badge */
.prod-stock { font-size: 0.75rem; color: var(--teal); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.prod-stock.low { color: var(--gold); }
.prod-stock.out { color: var(--accent); }

/* Checkout Modal */
.checkout-modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.7); backdrop-filter: blur(12px); z-index: 1500; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.4s var(--ease); }
.checkout-modal-overlay.show { opacity: 1; pointer-events: auto; }
.checkout-modal { background: #0a0a0a; border: 1px solid var(--border); border-radius: 24px; width: 95%; max-width: 640px; max-height: 90vh; overflow-y: auto; box-shadow: 0 40px 100px rgba(0,0,0,0.8); transform: translateY(30px) scale(0.95); transition: transform 0.5s var(--ease); }
.checkout-modal-overlay.show .checkout-modal { transform: translateY(0) scale(1); }
.checkout-header { display: flex; justify-content: space-between; align-items: center; padding: 28px 32px; border-bottom: 1px solid var(--border); }
.checkout-header h3 { font-family: var(--head); font-weight: 800; font-size: 1.3rem; display: flex; align-items: center; gap: 10px; }
.checkout-header h3 i { color: var(--accent); font-size: 1rem; }
.checkout-close { background: none; border: none; color: var(--gray); font-size: 1.3rem; cursor: pointer; transition: color 0.3s; }
.checkout-close:hover { color: var(--white); }
.checkout-body { padding: 32px; }

/* Checkout Steps */
.checkout-steps { display: flex; align-items: center; justify-content: center; gap: 0; margin-bottom: 40px; }
.step { display: flex; flex-direction: column; align-items: center; gap: 6px; opacity: 0.4; transition: opacity 0.3s; }
.step.active { opacity: 1; }
.step.done { opacity: 0.8; }
.step-num { width: 36px; height: 36px; border-radius: 50%; border: 2px solid var(--border); display: flex; align-items: center; justify-content: center; font-family: var(--head); font-weight: 800; font-size: 0.85rem; }
.step.active .step-num { background: var(--accent); border-color: var(--accent); color: var(--black); }
.step.done .step-num { background: #2ecc71; border-color: #2ecc71; color: var(--black); }
.step-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }
.step-line { width: 60px; height: 2px; background: var(--border); margin: 0 12px; margin-bottom: 20px; }

/* Checkout Form */
.checkout-step-content { display: none; animation: fadeP 0.4s var(--ease); }
.checkout-step-content.active { display: block; }
.checkout-step-content h4 { font-family: var(--head); font-weight: 800; font-size: 1.3rem; margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--gray-light); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 14px 18px; background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 12px; color: var(--white); font-family: var(--body); font-size: 0.95rem; transition: border-color 0.3s; outline: none; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(255,255,255,0.2); }
.form-group select option { background: #0a0a0a; color: var(--white); }
.btn-row { display: flex; gap: 16px; margin-top: 8px; }
.btn-back { flex: 0 0 auto; }
.btn-next, .btn-place-order { flex: 1; justify-content: center; }

/* Order Summary */
.order-summary { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }
.summary-item { display: flex; gap: 16px; align-items: center; padding: 12px; background: rgba(255,255,255,0.02); border: 1px solid var(--border); border-radius: 12px; }
.summary-item-img { width: 50px; height: 50px; background: var(--card); border-radius: 10px; padding: 6px; display: flex; align-items: center; justify-content: center; }
.summary-item-img img { max-height: 100%; object-fit: contain; }
.summary-item-info { flex: 1; }
.summary-item-info strong { font-size: 0.9rem; display: block; margin-bottom: 2px; }
.summary-item-info span { font-size: 0.8rem; color: var(--gray); }
.summary-item-price { font-family: var(--head); font-weight: 700; }

/* Order Totals */
.order-totals { border-top: 1px solid var(--border); padding-top: 16px; margin-bottom: 24px; }
.order-line { display: flex; justify-content: space-between; padding: 8px 0; font-size: 0.95rem; color: var(--gray-light); }
.order-line.total { border-top: 1px solid var(--border); padding-top: 16px; margin-top: 8px; font-size: 1.2rem; font-weight: 800; color: var(--white); font-family: var(--head); }

/* Payment Methods */
.payment-method { margin-bottom: 28px; }
.payment-method h5 { font-family: var(--head); font-weight: 700; margin-bottom: 16px; font-size: 1rem; }
.pay-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.pay-option { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 16px 12px; border: 1px solid var(--border); border-radius: 14px; cursor: pointer; transition: all 0.3s; text-align: center; }
.pay-option:hover { border-color: rgba(255,255,255,0.2); }
.pay-option.active { border-color: var(--accent); background: rgba(255,107,74,0.05); }
.pay-option input { display: none; }
.pay-option i { font-size: 1.4rem; color: var(--gray-light); }
.pay-option.active i { color: var(--accent); }
.pay-option span { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

/* Checkout Success */
.checkout-success { text-align: center; padding: 40px 0; }
.success-icon { font-size: 4rem; color: #2ecc71; margin-bottom: 24px; animation: successPop 0.5s var(--ease); }
@keyframes successPop { 0% { transform: scale(0); } 50% { transform: scale(1.2); } 100% { transform: scale(1); } }
.checkout-success h3 { font-family: var(--head); font-weight: 800; font-size: 1.8rem; margin-bottom: 12px; }
.checkout-success p { color: var(--gray-light); margin-bottom: 12px; font-size: 1rem; }
.checkout-success .success-sub { font-size: 0.85rem; color: var(--gray); margin-bottom: 32px; }

/* Responsive */
@media(max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero-desc { margin: 0 auto 40px; }
  .hero-actions { justify-content: center; }
  .hero-showcase { justify-content: center; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-intro { grid-column: span 2; padding-right: 0; margin-bottom: 24px; }
  .prod-grid, .review-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
  .uses-grid, .experience-grid { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media(max-width: 768px) {
  .nav-menu { display: none; }
  .burger { display: flex; }
  .nav-menu.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background: var(--bg); padding: 32px; border-bottom: 1px solid var(--border); }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-intro { grid-column: span 1; }
  .foot-grid { grid-template-columns: 1fr; }
  .hero-metrics { flex-direction: column; }
}