/* ==========================================================================
   JILI Comfort — Premium Leg & Foot Massager (Bangladesh)
   Main stylesheet
   ========================================================================== */

:root {
  --color-bg: #FBF9F5;
  --color-bg-soft: #F3EEE4;
  --color-dark: #14120F;
  --color-dark-soft: #221F1A;
  --color-gold: #B8894A;
  --color-gold-light: #D9B67B;
  --color-gold-deep: #8A6329;
  --color-text: #262420;
  --color-text-muted: #6B655B;
  --color-white: #FFFFFF;
  --color-border: #E5DFD1;
  --shadow-soft: 0 20px 45px rgba(20, 18, 15, 0.08);
  --shadow-strong: 0 25px 60px rgba(20, 18, 15, 0.18);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --font-head: 'Tiro Bangla', 'Poppins', serif;
  --font-body: 'Hind Siliguri', 'Poppins', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .font-head {
  font-family: var(--font-head);
  color: var(--color-dark);
  line-height: 1.3;
  margin: 0 0 .5em;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 84px 0; }
.section-sm { padding: 48px 0; }
.section-tight { padding: 56px 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-gold-deep);
  font-weight: 600;
  background: rgba(184, 137, 74, .1);
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 18px;
}

.section-title { font-size: clamp(28px, 4vw, 42px); margin-bottom: 16px; }
.section-sub { color: var(--color-text-muted); font-size: 17px; max-width: 640px; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 16px;
  border: 2px solid transparent;
  transition: all .25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(120deg, var(--color-gold-light), var(--color-gold-deep));
  color: var(--color-white);
  box-shadow: 0 12px 28px rgba(138, 99, 41, .35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(138, 99, 41, .45); }
.btn-dark {
  background: var(--color-dark);
  color: var(--color-white);
}
.btn-dark:hover { background: var(--color-dark-soft); transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  border-color: var(--color-dark);
  color: var(--color-dark);
}
.btn-outline:hover { background: var(--color-dark); color: var(--color-white); }
.btn-outline-light {
  background: transparent;
  border-color: rgba(255,255,255,.5);
  color: #fff;
}
.btn-outline-light:hover { background: #fff; color: var(--color-dark); border-color: #fff; }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 20px; font-size: 14px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--color-dark);
  color: #E9E2D3;
  font-size: 13.5px;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 9px;
  padding-bottom: 9px;
  gap: 16px;
  flex-wrap: wrap;
}
.topbar a { color: #E9E2D3; }
.topbar-links { display: flex; gap: 20px; flex-wrap: wrap; }
.topbar-links span, .topbar-links a { display: inline-flex; align-items: center; gap: 6px; }

/* ---------- Header ---------- */
.site-header {
  background: rgba(251, 249, 245, .96);
  position: sticky; top: 0; z-index: 500;
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(6px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-dark);
}
.brand img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; box-shadow: var(--shadow-soft); }
.brand-sub { display:block; font-family: var(--font-body); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--color-gold-deep); font-weight: 600; }

.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a {
  font-weight: 600;
  font-size: 15.5px;
  color: var(--color-text);
  position: relative;
  padding: 6px 0;
}
.main-nav a.active, .main-nav a:hover { color: var(--color-gold-deep); }
.main-nav a.active::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: -4px;
  height: 2px; background: var(--color-gold-deep); border-radius: 2px;
}

.header-actions { display: flex; align-items: center; gap: 14px; }
.icon-btn {
  position: relative;
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--color-bg-soft);
  color: var(--color-dark);
  font-size: 18px;
  transition: background .2s ease;
}
.icon-btn:hover { background: var(--color-gold-light); color: #fff; }
.cart-count {
  position: absolute; top: -4px; right: -4px;
  background: var(--color-gold-deep);
  color: #fff; font-size: 11px; font-weight: 700;
  min-width: 19px; height: 19px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
}
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-bg-soft);
  align-items: center; justify-content: center;
  font-size: 20px; border: none;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  color: #fff;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(15,13,10,.92) 10%, rgba(15,13,10,.72) 45%, rgba(15,13,10,.35) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 620px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(217, 182, 123, .18);
  border: 1px solid rgba(217, 182, 123, .5);
  color: var(--color-gold-light);
  padding: 7px 18px; border-radius: 30px;
  font-size: 13px; font-weight: 600; letter-spacing: .06em;
  margin-bottom: 22px;
}
.hero h1 { color: #fff; font-size: clamp(32px, 5vw, 54px); margin-bottom: 20px; }
.hero p.lead { font-size: 18px; color: #E7E1D2; margin-bottom: 32px; max-width: 540px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-trust { display: flex; gap: 26px; flex-wrap: wrap; }
.hero-trust div { display: flex; align-items: center; gap: 10px; font-size: 14px; color: #E7E1D2; }
.hero-trust i { color: var(--color-gold-light); font-size: 18px; }

/* ---------- Marquee ---------- */
.marquee-strip {
  background: var(--color-dark);
  color: var(--color-gold-light);
  overflow: hidden;
  padding: 14px 0;
  white-space: nowrap;
}
.marquee-track { display: inline-flex; gap: 50px; animation: scroll-left 26s linear infinite; }
.marquee-track span { font-family: var(--font-head); font-size: 17px; letter-spacing: .04em; }
@keyframes scroll-left {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- Feature grid ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  text-align: left;
  transition: transform .25s ease, box-shadow .25s ease;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); }
.feature-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold-deep));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 22px; margin-bottom: 18px;
}
.feature-card h3 { font-size: 19px; margin-bottom: 8px; }
.feature-card p { color: var(--color-text-muted); font-size: 14.5px; margin: 0; }

/* ---------- Product cards ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform .3s ease, box-shadow .3s ease;
  display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-strong); }
.product-card .thumb { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--color-bg-soft); }
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-badge {
  position: absolute; top: 14px; left: 14px;
  background: var(--color-dark); color: var(--color-gold-light);
  font-size: 12px; font-weight: 700; padding: 5px 14px; border-radius: 30px;
  letter-spacing: .03em;
}
.product-badge.sale { background: #A23B2E; color: #fff; }
.product-body { padding: 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.product-body h3 { font-size: 21px; margin: 0; }
.product-body p.desc { color: var(--color-text-muted); font-size: 14.5px; margin: 0; flex: 1; }
.price-row { display: flex; align-items: baseline; gap: 10px; }
.price-now { font-size: 24px; font-weight: 700; color: var(--color-gold-deep); font-family: var(--font-head); }
.price-old { font-size: 15px; color: #A79E8C; text-decoration: line-through; }
.product-actions { display: flex; gap: 10px; margin-top: 6px; }
.stars { color: #D8A93C; font-size: 14px; }

/* ---------- Split / feature rows ---------- */
.split-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.split-row.reverse .split-media { order: 2; }
.split-row.reverse .split-text { order: 1; }
.split-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); width: 100%; object-fit: cover; }
.split-text ul.check-list li {
  display: flex; gap: 12px; margin-bottom: 14px; font-size: 15.5px; align-items: flex-start;
}
.split-text ul.check-list i { color: var(--color-gold-deep); margin-top: 3px; }

/* ---------- Testimonials ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--color-border);
}
.testimonial-card .stars { margin-bottom: 12px; }
.testimonial-card p.quote { font-size: 15px; color: var(--color-text); margin-bottom: 20px; }
.testimonial-person { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 46px; height: 46px; border-radius: 50%; overflow: hidden; background: var(--color-bg-soft);
  display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--color-gold-deep);
}
.testimonial-name { font-weight: 700; font-size: 14.5px; }
.testimonial-loc { font-size: 12.5px; color: var(--color-text-muted); }

.lifestyle-banner {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
}
.lifestyle-banner img { width: 100%; height: 420px; object-fit: cover; }
.lifestyle-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(15,13,10,.85), transparent);
  color: #fff; padding: 30px;
}

/* ---------- Specs table ---------- */
.specs-table { width: 100%; border-collapse: collapse; background: var(--color-white); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-soft); }
.specs-table tr:nth-child(even) { background: var(--color-bg-soft); }
.specs-table td { padding: 16px 24px; font-size: 15px; }
.specs-table td:first-child { font-weight: 600; color: var(--color-text-muted); width: 40%; }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--color-border); padding: 22px 0; }
.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 700; font-size: 16.5px; cursor: pointer; gap: 20px;
}
.faq-q i { transition: transform .25s ease; color: var(--color-gold-deep); }
.faq-item.open .faq-q i { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; color: var(--color-text-muted); font-size: 15px; }
.faq-item.open .faq-a { max-height: 300px; padding-top: 14px; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--color-dark);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: #C9C2B1; margin: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-dark); color: #C9C2B1; padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; font-family: var(--font-head); font-size: 22px; color: #fff; }
.footer-brand img { width: 42px; height: 42px; border-radius: 50%; }
.site-footer h4 { color: #fff; font-size: 15px; margin-bottom: 18px; text-transform: uppercase; letter-spacing: .06em; }
.site-footer ul li { margin-bottom: 11px; font-size: 14.5px; }
.site-footer ul li a:hover { color: var(--color-gold-light); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact i { color: var(--color-gold-light); margin-top: 3px; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px 0; font-size: 13px; color: #8B8577; flex-wrap: wrap; gap: 10px;
}
.footer-payment { display: flex; gap: 14px; align-items: center; font-size: 13px; }
.footer-payment span { background: rgba(255,255,255,.08); padding: 6px 14px; border-radius: 20px; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { padding: 20px 0; font-size: 14px; color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-gold-deep); }

/* ---------- Page header banner ---------- */
.page-banner {
  background: var(--color-dark);
  color: #fff;
  padding: 60px 0;
  text-align: center;
}
.page-banner h1 { color: #fff; margin-bottom: 8px; }
.page-banner p { color: #C9C2B1; margin: 0; }

/* ---------- Product page ---------- */
.product-view { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.gallery-main { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-soft); aspect-ratio: 4/3; background: var(--color-bg-soft); }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: flex; gap: 12px; margin-top: 14px; }
.gallery-thumbs .thumb-btn {
  width: 84px; height: 64px; border-radius: 10px; overflow: hidden; border: 2px solid transparent;
  background: var(--color-bg-soft); cursor: pointer;
}
.gallery-thumbs .thumb-btn.active { border-color: var(--color-gold-deep); }
.gallery-thumbs .thumb-btn img { width: 100%; height: 100%; object-fit: cover; }

.variant-options { display: flex; flex-direction: column; gap: 12px; margin: 18px 0 24px; }
.variant-option {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  border: 2px solid var(--color-border); border-radius: var(--radius-md);
  padding: 16px 18px; cursor: pointer; transition: all .2s ease;
}
.variant-option:hover { border-color: var(--color-gold-light); }
.variant-option.selected { border-color: var(--color-gold-deep); background: rgba(184,137,74,.06); }
.variant-option .v-name { font-weight: 700; font-size: 15.5px; }
.variant-option .v-desc { font-size: 13px; color: var(--color-text-muted); }
.variant-option .v-price { font-weight: 700; color: var(--color-gold-deep); font-family: var(--font-head); font-size: 17px; white-space: nowrap; }

.qty-row { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; }
.qty-control { display: flex; align-items: center; border: 2px solid var(--color-border); border-radius: 100px; overflow: hidden; }
.qty-control button { width: 42px; height: 42px; background: none; border: none; font-size: 18px; font-weight: 700; color: var(--color-dark); }
.qty-control button:hover { background: var(--color-bg-soft); }
.qty-control input { width: 46px; border: none; text-align: center; font-size: 16px; font-weight: 700; background: none; }

.tabs-nav { display: flex; gap: 8px; border-bottom: 1px solid var(--color-border); margin-bottom: 26px; flex-wrap: wrap; }
.tab-btn { padding: 12px 20px; font-weight: 700; color: var(--color-text-muted); border-bottom: 2px solid transparent; }
.tab-btn.active { color: var(--color-gold-deep); border-color: var(--color-gold-deep); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ---------- Cart ---------- */
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th { text-align: left; padding: 14px; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--color-text-muted); border-bottom: 1px solid var(--color-border); }
.cart-table td { padding: 18px 14px; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.cart-item-info { display: flex; align-items: center; gap: 16px; }
.cart-item-info img { width: 78px; height: 62px; object-fit: cover; border-radius: 10px; background: var(--color-bg-soft); }
.cart-item-info .name { font-weight: 700; }
.cart-item-info .variant { font-size: 13px; color: var(--color-text-muted); }
.remove-btn { color: #A23B2E; font-size: 13px; font-weight: 700; }
.cart-summary { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 26px; position: sticky; top: 100px; }
.cart-summary .row { display: flex; justify-content: space-between; margin-bottom: 12px; font-size: 15px; }
.cart-summary .total { font-size: 20px; font-weight: 700; font-family: var(--font-head); color: var(--color-gold-deep); }
.cart-empty { text-align: center; padding: 80px 20px; }
.cart-empty i { font-size: 60px; color: var(--color-border); margin-bottom: 20px; }

/* ---------- Forms ---------- */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; font-size: 14.5px; margin-bottom: 8px; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 13px 16px; border: 2px solid var(--color-border); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 15px; background: var(--color-white); transition: border-color .2s ease;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--color-gold-deep); }
.checkbox-row { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 16px; font-size: 14px; color: var(--color-text-muted); }
.checkbox-row input { margin-top: 3px; width: 18px; height: 18px; flex-shrink: 0; }
.form-card { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 34px; }

/* ---------- Checkout overlay ---------- */
.overlay {
  position: fixed; inset: 0; background: rgba(20,18,15,.72);
  display: none; align-items: center; justify-content: center; z-index: 2000;
}
.overlay.show { display: flex; }
.overlay-box { background: #fff; border-radius: var(--radius-lg); padding: 50px; text-align: center; max-width: 420px; width: 92%; }
.spinner {
  width: 60px; height: 60px; border-radius: 50%;
  border: 5px solid var(--color-bg-soft); border-top-color: var(--color-gold-deep);
  margin: 0 auto 24px; animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.success-icon {
  width: 76px; height: 76px; border-radius: 50%; background: #EAF6EC; color: #2E8B4E;
  display: flex; align-items: center; justify-content: center; font-size: 34px; margin: 0 auto 20px;
}

/* ---------- Store / about ---------- */
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.value-card { text-align: center; padding: 26px 16px; }
.value-card i { font-size: 30px; color: var(--color-gold-deep); margin-bottom: 14px; }
.value-card h4 { font-size: 16px; margin-bottom: 6px; }
.value-card p { font-size: 13.5px; color: var(--color-text-muted); }

.info-card { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 26px; display: flex; gap: 16px; align-items: flex-start; }
.info-card i { font-size: 22px; color: var(--color-gold-deep); background: rgba(184,137,74,.1); width: 50px; height: 50px; border-radius: 14px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.info-card h4 { margin-bottom: 6px; font-size: 16px; }
.info-card p { margin: 0; color: var(--color-text-muted); font-size: 14.5px; }

/* ---------- Legal pages ---------- */
.legal-content h2 { margin-top: 40px; font-size: 22px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--color-text-muted); font-size: 15.5px; margin-bottom: 12px; }
.legal-content ul { padding-left: 22px; list-style: disc; }
.legal-content .updated { color: var(--color-text-muted); font-size: 14px; margin-bottom: 30px; }

/* ---------- Utility ---------- */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.text-muted { color: var(--color-text-muted); }
.badge-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--color-bg-soft); padding: 8px 16px; border-radius: 30px; font-size: 13.5px; font-weight: 600;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: 1fr; }
  .split-row { grid-template-columns: 1fr; gap: 30px; }
  .split-row.reverse .split-media { order: 1; }
  .split-row.reverse .split-text { order: 2; }
  .product-view { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .main-nav { position: fixed; top: 76px; left: 0; right: 0; background: var(--color-bg); flex-direction: column; padding: 20px 24px; gap: 18px; border-bottom: 1px solid var(--color-border); transform: translateY(-130%); transition: transform .3s ease; z-index: 400; }
  .main-nav.open { transform: translateY(0); }
  .nav-toggle { display: flex; }
  .header-actions .btn-sm.hide-mobile { display: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .topbar .container { justify-content: center; text-align: center; }
  .hero { min-height: 560px; text-align: center; }
  .hero-content { max-width: 100%; margin: 0 auto; }
  .hero-cta, .hero-trust { justify-content: center; }
  .value-grid { grid-template-columns: 1fr; }
}