/* ================================================================
   SHAH TORSH — Premium Design System
   Vazirmatn · RTL · Teal/Green palette · 2026
   ================================================================ */

@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/Vazirmatn-400.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/Vazirmatn-500.woff2') format('woff2');
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Vazirmatn';
  src: url('/assets/fonts/Vazirmatn-700.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

/* ── Custom properties ─────────────────────────────────────────── */
:root {
  --c-primary:      #0B6E6E;
  --c-primary-dark: #084F4F;
  --c-primary-mid:  #0D8A8A;
  --c-primary-light:#E4F2F2;
  --c-secondary:    #2A7A44;
  --c-secondary-dk: #1E5C31;
  --c-accent:       #C0392B;
  --c-accent-light: #FFF0EE;
  --c-white:        #FFFFFF;
  --c-surface:      #F7FAFA;
  --c-surface2:     #EEF5F5;
  --c-border:       #DDE8E8;
  --c-text:         #192020;
  --c-text-md:      #3A5252;
  --c-text-muted:   #6A8585;
  --c-footer-bg:    #062828;
  --c-footer-text:  #A8C8C8;

  --shadow-sm:    0 1px 4px rgba(11,110,110,0.08);
  --shadow-md:    0 4px 16px rgba(11,110,110,0.12);
  --shadow-lg:    0 8px 32px rgba(11,110,110,0.16);
  --shadow-hover: 0 14px 44px rgba(11,110,110,0.22);

  --radius-sm:  6px;
  --radius:     12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --radius-f:   9999px;

  --font:  'Vazirmatn', Tahoma, Arial, sans-serif;
  --ease:  cubic-bezier(0.4, 0, 0.2, 1);
  --trans: 0.24s var(--ease);

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.75rem;
  --text-4xl:  2rem;
  --text-5xl:  2.25rem;

  --container: 1240px;
  --gutter:    1.5rem;
}

/* ── Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: var(--text-base);
  color: var(--c-text);
  background: var(--c-white);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }
ul, ol { list-style: none; }
input, textarea, select { font-family: var(--font); }

/* ── Container ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ── Typography ────────────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6 { line-height: 1.35; font-weight: 700; color: var(--c-text); }
h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

/* ── Section header ────────────────────────────────────────────── */
.section-header { text-align: center; margin-bottom: 3rem; }
.section-eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--c-primary);
  background: var(--c-primary-light);
  padding: .3rem .9rem;
  border-radius: var(--radius-f);
  margin-bottom: .875rem;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.section-title {
  font-size: var(--text-3xl);
  color: var(--c-text);
  margin-bottom: .75rem;
}
.section-sub {
  color: var(--c-text-muted);
  font-size: var(--text-base);
  max-width: 540px;
  margin-inline: auto;
  line-height: 1.8;
}

/* ── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-family: var(--font);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-f);
  border: 2px solid transparent;
  transition: background var(--trans), color var(--trans),
              transform var(--trans), box-shadow var(--trans),
              border-color var(--trans);
  white-space: nowrap;
  user-select: none;
  line-height: 1;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg    { flex-shrink: 0; pointer-events: none; }

.btn-primary {
  background: var(--c-primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(11,110,110,0.32);
}
.btn-primary:hover {
  background: var(--c-primary-dark);
  box-shadow: 0 6px 22px rgba(11,110,110,0.42);
}

.btn-secondary {
  background: var(--c-secondary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(42,122,68,0.28);
}
.btn-secondary:hover { background: var(--c-secondary-dk); }

.btn-outline {
  background: transparent;
  color: var(--c-primary);
  border-color: var(--c-primary);
}
.btn-outline:hover { background: var(--c-primary); color: #fff; }

.btn-white {
  background: #fff;
  color: var(--c-primary);
  box-shadow: var(--shadow-md);
}
.btn-white:hover { background: var(--c-primary-light); }

.btn-ghost {
  background: transparent;
  color: var(--c-text-md);
  border-color: var(--c-border);
}
.btn-ghost:hover { background: var(--c-surface); color: var(--c-primary); border-color: var(--c-primary); }

.btn-danger { background: var(--c-accent); color: #fff; }
.btn-danger:hover { background: #9b2e22; }

.btn-sm { padding: .5rem 1.2rem; font-size: var(--text-xs); }
.btn-lg { padding: 1rem 2.25rem; font-size: var(--text-base); }
.btn-block { width: 100%; justify-content: center; }

/* ── Site header ───────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  height: 72px;
  gap: 1.25rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
  text-decoration: none;
}
.nav-logo-icon {
  width: 42px; height: 42px;
  background: var(--c-primary);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(11,110,110,0.28);
}
.nav-logo-fa {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--c-primary);
  line-height: 1.2;
}
.nav-logo-en {
  font-size: var(--text-xs);
  color: var(--c-text-muted);
  font-weight: 400;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: .1rem;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  display: block;
  padding: .5rem .9rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--c-text-md);
  border-radius: var(--radius);
  transition: color var(--trans), background var(--trans);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--c-primary);
  background: var(--c-primary-light);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: .625rem;
  flex-shrink: 0;
}

.nav-icon-btn {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius);
  color: var(--c-text-md);
  transition: background var(--trans), color var(--trans);
  text-decoration: none;
}
.nav-icon-btn:hover { background: var(--c-surface); color: var(--c-primary); }

.cart-badge {
  position: absolute;
  top: 3px;
  left: 3px;
  min-width: 17px; height: 17px;
  background: var(--c-accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  border-radius: var(--radius-f);
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
  border: 2px solid #fff;
}

.mobile-toggle {
  display: none;
  align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius);
  color: var(--c-text);
  transition: background var(--trans);
}
.mobile-toggle:hover { background: var(--c-surface); }

/* Mobile nav drawer */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: #fff;
  border-top: 1px solid var(--c-border);
  padding: 1rem var(--gutter) 1.5rem;
  gap: .2rem;
  box-shadow: var(--shadow-md);
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  display: block;
  padding: .75rem 1rem;
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--c-text-md);
  border-radius: var(--radius);
  transition: background var(--trans), color var(--trans);
}
.mobile-nav a:hover { background: var(--c-primary-light); color: var(--c-primary); }
.mobile-nav .divider { height: 1px; background: var(--c-border); margin: .5rem 0; }
.mobile-nav .btn { margin-top: .75rem; }

/* ── Hero ──────────────────────────────────────────────────────── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
  overflow: hidden;
}

.hero-content {
  padding: 4.5rem 3rem 4.5rem var(--gutter);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--c-white);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .625rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-primary);
  margin-bottom: 1.375rem;
}
.hero-eyebrow-bar {
  display: inline-block;
  width: 3px;
  height: 22px;
  background: linear-gradient(180deg, var(--c-primary) 0%, var(--c-secondary) 100%);
  border-radius: 2px;
}

.hero-title {
  font-size: clamp(1.625rem, 3.2vw, 2.375rem);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.35;
  margin-bottom: 1.125rem;
}
.hero-title em {
  font-style: normal;
  color: var(--c-primary);
  display: block;
}

.hero-desc {
  font-size: var(--text-base);
  color: var(--c-text-muted);
  line-height: 1.85;
  margin-bottom: 2.25rem;
  max-width: 440px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
  overflow: hidden;
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11,110,110,.08) 0%, transparent 50%);
  pointer-events: none;
}

/* ── Stats bar ─────────────────────────────────────────────────── */
.stats-bar {
  background: var(--c-white);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}
.stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat-item {
  display: flex;
  align-items: center;
  gap: 1.125rem;
  padding: 1.75rem 1.5rem;
  border-left: 1px solid var(--c-border);
  transition: background var(--trans);
}
.stat-item:first-child { border-right: none; }
.stat-item:last-child  { border-left: none; }
.stat-item:hover { background: var(--c-primary-light); }

.stat-icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  background: var(--c-primary-light);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-primary);
  transition: background var(--trans), color var(--trans), transform var(--trans);
}
.stat-item:hover .stat-icon {
  background: var(--c-primary);
  color: #fff;
  transform: scale(1.08);
}

.stat-num {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--c-primary);
  line-height: 1;
}
.stat-label {
  font-size: var(--text-xs);
  color: var(--c-text-muted);
  margin-top: .25rem;
}

/* ── Sections ──────────────────────────────────────────────────── */
.section     { padding: 5rem 0; }
.section-alt { background: var(--c-surface); }
.section-sm  { padding: 3rem 0; }

/* ── Product grid ──────────────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--trans), box-shadow var(--trans);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-hover);
}

.product-card-img {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--c-surface);
  position: relative;
}
.product-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.product-card:hover .product-card-img img { transform: scale(1.07); }

.product-card-body {
  padding: 1.125rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: .625rem;
}

.product-card-cat {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--c-primary);
  background: var(--c-primary-light);
  padding: .2rem .625rem;
  border-radius: var(--radius-f);
  display: inline-block;
  width: fit-content;
}

.product-card-name {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.4;
}
.product-card-name a { color: inherit; }
.product-card-name a:hover { color: var(--c-primary); }

.product-card-price {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--c-secondary);
}

.product-card-footer {
  margin-top: auto;
  padding-top: .5rem;
}

/* ── About section ─────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}
.about-image-wrap img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: block;
}
.about-image-badge {
  position: absolute;
  bottom: -1.25rem;
  right: 1.5rem;
  background: var(--c-white);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: .75rem;
  border: 1px solid var(--c-border);
}
.about-badge-num {
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--c-primary);
  line-height: 1;
}
.about-badge-text {
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  line-height: 1.4;
}

.about-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-primary);
  margin-bottom: 1rem;
}
.about-title {
  font-size: var(--text-3xl);
  color: var(--c-text);
  margin-bottom: 1.125rem;
  line-height: 1.4;
}
.about-desc {
  color: var(--c-text-muted);
  line-height: 1.9;
  margin-bottom: 1.75rem;
}

.trust-list {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-bottom: 2.25rem;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: .875rem;
  font-size: var(--text-sm);
  color: var(--c-text-md);
  font-weight: 500;
}
.trust-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  background: var(--c-primary-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--c-primary);
}

/* ── Quality band ──────────────────────────────────────────────── */
.quality-band { background: var(--c-surface2); padding: 4rem 0; }
.quality-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.quality-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}
.quality-icon {
  width: 72px; height: 72px;
  background: var(--c-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-primary);
  transition: background var(--trans), color var(--trans), transform var(--trans);
}
.quality-item:hover .quality-icon {
  background: var(--c-primary);
  color: #fff;
  transform: translateY(-5px);
}
.quality-title { font-size: var(--text-base); font-weight: 700; color: var(--c-text); }
.quality-sub   { font-size: var(--text-sm); color: var(--c-text-muted); margin-top: -.25rem; }

/* ── Blog grid ─────────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
.blog-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--trans), box-shadow var(--trans);
}
.blog-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); }

.blog-card-img {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}
.blog-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s var(--ease);
}
.blog-card:hover .blog-card-img img { transform: scale(1.06); }

.blog-card-body { padding: 1.25rem; }
.blog-card-date { font-size: var(--text-xs); color: var(--c-text-muted); margin-bottom: .5rem; }
.blog-card-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.45;
  margin-bottom: .625rem;
}
.blog-card-title a { color: inherit; }
.blog-card-title a:hover { color: var(--c-primary); }
.blog-card-excerpt { font-size: var(--text-sm); color: var(--c-text-muted); line-height: 1.7; }
.blog-card-more {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  margin-top: .875rem;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--c-primary);
  transition: gap var(--trans), color var(--trans);
}
.blog-card:hover .blog-card-more { gap: .5rem; }

/* ── CTA banner ────────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  color: #fff;
  padding: 5.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,.04) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(255,255,255,.04) 0%, transparent 50%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; }
.cta-banner h2 { font-size: var(--text-3xl); color: #fff; margin-bottom: 1rem; }
.cta-banner p  { font-size: var(--text-lg); opacity: .85; margin-bottom: 2.25rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Footer ────────────────────────────────────────────────────── */
.site-footer {
  background: var(--c-footer-bg);
  color: var(--c-footer-text);
  padding-top: 4.5rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}

.footer-brand .brand-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.125rem;
}
.footer-brand .brand-logo-icon {
  width: 40px; height: 40px;
  background: var(--c-primary);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  flex-shrink: 0;
}
.footer-brand .brand-name-fa {
  font-size: var(--text-lg);
  font-weight: 700;
  color: #fff;
}
.footer-brand .brand-name-en {
  font-size: var(--text-xs);
  color: var(--c-footer-text);
}

.footer-brand .brand-desc {
  font-size: var(--text-sm);
  line-height: 1.85;
  color: var(--c-footer-text);
  margin-bottom: 1.75rem;
  max-width: 270px;
}

.footer-socials { display: flex; gap: .625rem; }
.social-btn {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-footer-text);
  transition: background var(--trans), color var(--trans), border-color var(--trans);
}
.social-btn:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

.footer-col h4 {
  font-size: var(--text-sm);
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.375rem;
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--c-primary);
  display: inline-block;
}
.footer-col ul { display: flex; flex-direction: column; gap: .625rem; }
.footer-col ul li a {
  font-size: var(--text-sm);
  color: var(--c-footer-text);
  transition: color var(--trans), padding-right var(--trans);
  display: block;
}
.footer-col ul li a:hover { color: #fff; padding-right: .25rem; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  margin-bottom: 1rem;
}
.footer-contact-icon {
  flex-shrink: 0;
  width: 34px; height: 34px;
  background: rgba(255,255,255,.05);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-primary-mid);
  margin-top: .05rem;
}
.footer-contact-text {
  font-size: var(--text-sm);
  color: var(--c-footer-text);
  line-height: 1.6;
}
.footer-contact-text a { color: var(--c-footer-text); transition: color var(--trans); }
.footer-contact-text a:hover { color: #fff; }

.footer-bottom {
  padding: 1.375rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: rgba(255,255,255,.32);
  border-top: 1px solid rgba(255,255,255,.04);
}

/* ── Page banner ───────────────────────────────────────────────── */
.page-banner {
  background: linear-gradient(135deg, var(--c-surface) 0%, var(--c-primary-light) 100%);
  padding: 3rem 0;
  border-bottom: 1px solid var(--c-border);
}
.page-banner h1 { font-size: var(--text-3xl); }
.page-banner p  { color: var(--c-text-muted); margin-top: .5rem; }

/* ── Breadcrumb ────────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--c-text-muted); transition: color var(--trans); }
.breadcrumb a:hover { color: var(--c-primary); }
.breadcrumb-sep { color: var(--c-border); font-size: var(--text-xs); }

/* ── Forms ─────────────────────────────────────────────────────── */
.form-group  { margin-bottom: 1.25rem; }
.form-label  { display: block; font-size: var(--text-sm); font-weight: 600; color: var(--c-text-md); margin-bottom: .5rem; }
.form-input {
  width: 100%;
  padding: .75rem 1rem;
  font-family: var(--font);
  font-size: var(--text-base);
  background: var(--c-white);
  color: var(--c-text);
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius);
  transition: border-color var(--trans), box-shadow var(--trans);
}
.form-input:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(11,110,110,.1);
}
.form-input::placeholder { color: var(--c-text-muted); }
textarea.form-input { resize: vertical; min-height: 130px; }

/* ── Alerts ────────────────────────────────────────────────────── */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: var(--text-sm);
  display: flex;
  gap: .75rem;
  align-items: flex-start;
}
.alert-success { background: #E8F5E9; color: #1B5E20; border-right: 4px solid #2A7A44; }
.alert-error   { background: #FFEBEE; color: #B71C1C; border-right: 4px solid var(--c-accent); }
.alert-info    { background: var(--c-primary-light); color: var(--c-primary-dark); border-right: 4px solid var(--c-primary); }

/* ── Shop page ─────────────────────────────────────────────────── */
.shop-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2.25rem;
  align-items: start;
}
.shop-sidebar {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
  padding: 1.5rem;
  position: sticky;
  top: 88px;
}
.sidebar-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 1rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid var(--c-border);
}
.filter-option {
  display: flex;
  align-items: center;
  gap: .625rem;
  padding: .5rem 0;
  font-size: var(--text-sm);
  color: var(--c-text-md);
  cursor: pointer;
}
.filter-option input[type="checkbox"] { accent-color: var(--c-primary); }
.filter-option:hover { color: var(--c-primary); }

/* ── Cart ──────────────────────────────────────────────────────── */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2rem;
  align-items: start;
}
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th, .cart-table td {
  padding: 1rem 1.25rem;
  text-align: right;
  border-bottom: 1px solid var(--c-border);
  font-size: var(--text-sm);
}
.cart-table th { color: var(--c-text-muted); font-weight: 600; background: var(--c-surface); }
.cart-img { width: 60px; height: 60px; object-fit: cover; border-radius: var(--radius-sm); }

.qty-ctrl {
  display: flex;
  align-items: center;
  gap: .5rem;
  justify-content: center;
}
.qty-btn {
  width: 30px; height: 30px;
  border: 1.5px solid var(--c-border);
  border-radius: var(--radius-sm);
  background: var(--c-surface);
  color: var(--c-text);
  font-size: .9rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--trans), border-color var(--trans), color var(--trans);
}
.qty-btn:hover { background: var(--c-primary-light); border-color: var(--c-primary); color: var(--c-primary); }

.cart-summary {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
  padding: 1.5rem;
  position: sticky;
  top: 88px;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: .625rem 0;
  font-size: var(--text-sm);
  border-bottom: 1px solid var(--c-border);
}
.summary-row:last-child { border-bottom: none; }
.summary-total { font-size: var(--text-lg); font-weight: 700; color: var(--c-secondary); }

/* ── Card / generic ────────────────────────────────────────────── */
.card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
  padding: 2rem;
}

/* ── Stub / empty pages ────────────────────────────────────────── */
.page-hero { padding: 4rem 0; text-align: center; background: var(--c-surface); }
.page-hero h1 { font-size: var(--text-3xl); margin-bottom: .75rem; }
.page-hero p  { color: var(--c-text-muted); font-size: var(--text-lg); }

/* ── Utilities ─────────────────────────────────────────────────── */
.text-center { text-align: center; }
.text-muted  { color: var(--c-text-muted); }
.text-primary{ color: var(--c-primary); }
.mt-1  { margin-top: .25rem; }
.mt-2  { margin-top: .5rem; }
.mt-4  { margin-top: 1rem; }
.mt-6  { margin-top: 1.5rem; }
.mt-8  { margin-top: 2rem; }
.mb-4  { margin-bottom: 1rem; }
.mb-6  { margin-bottom: 1.5rem; }
.mb-8  { margin-bottom: 2rem; }
.flex  { display: flex; }
.gap-2 { gap: .5rem; }
.gap-4 { gap: 1rem; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.fw-bold { font-weight: 700; }
.dir-ltr { direction: ltr; unicode-bidi: embed; }
.w-full { width: 100%; }

/* ── Responsive ────────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .quality-grid  { grid-template-columns: repeat(2, 1fr); }
  .about-grid    { grid-template-columns: 1fr; gap: 3rem; }
  .about-image-wrap img { height: 300px; }
  .about-image-badge { display: none; }
  .footer-top    { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}

@media (max-width: 768px) {
  :root { --gutter: 1rem; }

  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-image { aspect-ratio: 16 / 9; order: -1; }
  .hero-content { padding: 2.5rem var(--gutter); }

  .stats-inner { grid-template-columns: 1fr 1fr; }
  .stat-item { border-bottom: 1px solid var(--c-border); }
  .stat-item:nth-child(odd)  { border-left: none; border-right: 1px solid var(--c-border); }
  .stat-item:nth-child(even) { border-left: none; }
  .stat-item:nth-last-child(-n+2) { border-bottom: none; }

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

  .nav-links, .nav-actions .btn-secondary { display: none; }
  .mobile-toggle { display: flex; }

  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .shop-layout  { grid-template-columns: 1fr; }
  .shop-sidebar { position: static; }

  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: .5rem; text-align: center; }
}

@media (max-width: 480px) {
  :root {
    --text-4xl: 1.75rem;
    --text-3xl: 1.5rem;
    --text-2xl: 1.25rem;
  }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: .875rem; }
  .quality-grid  { grid-template-columns: repeat(2, 1fr); }
  .stats-inner   { grid-template-columns: 1fr; }
  .stat-item     { border-left: none !important; border-right: none !important; }
  .hero-cta      { flex-direction: column; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .section { padding: 3rem 0; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; max-width: 280px; justify-content: center; }
}

/* #604: make site buttons black (customer request) */
.btn-primary { background: #111 !important; border-color: #111 !important; color: #fff !important; }
.btn-primary:hover { background: #000 !important; border-color: #000 !important; }
/* #B64 mobile-reachability fix 2026-09-03 */
@media (max-width:860px){
  div.adm-content,div.adm-main{min-width:0}
  div.adm-card-head{flex-wrap:wrap;row-gap:8px}
}