/* ============================================================
   PackCraft Theme — main.css
   Mobile-first, Core Web Vitals optimised, no framework.
   ============================================================ */

/* 1. RESET & VARIABLES
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink:       #0d0d0d;
  --paper:     #f7f4ee;
  --cream:     #fffdf7;
  --accent:    #e8440a;
  --accent2:   #f5a623;
  --mid:       #6b6560;
  --light:     #b0aaa3;
  --border:    #e0dbd2;
  --white:     #ffffff;
  --r:         12px;
  --r-sm:      8px;
  --r-lg:      20px;
  --shadow-sm: 0 2px 8px rgba(13,13,13,.08);
  --shadow-md: 0 8px 28px rgba(13,13,13,.12);
  --shadow-lg: 0 16px 48px rgba(13,13,13,.16);
  --font-h:    'Syne', sans-serif;
  --font-b:    'DM Sans', sans-serif;
  --max-w:     1280px;
  --gutter:    clamp(1.25rem, 5vw, 4rem);
  --section-y: clamp(3.5rem, 8vw, 6rem);
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-b);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font: inherit; border: none; background: none; }

/* 2. ACCESSIBILITY
   ============================================================ */
.skip-link {
  position: absolute; top: -100px; left: 1rem;
  background: var(--accent); color: #fff;
  padding: .6rem 1.2rem; border-radius: var(--r-sm);
  font-weight: 700; text-decoration: none; z-index: 9999;
  transition: top .2s;
}
.skip-link:focus { top: 1rem; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

/* 3. TYPOGRAPHY SCALE
   ============================================================ */
.section-label {
  font-size: .75rem; font-weight: 700; letter-spacing: .15em;
  text-transform: uppercase; color: var(--accent); margin-bottom: .6rem;
  display: block;
}
.section-title {
  font-family: var(--font-h);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800; line-height: 1.1; letter-spacing: -.5px;
  color: var(--ink); max-width: 660px;
}
.section-sub {
  color: var(--mid); font-size: 1rem;
  line-height: 1.75; max-width: 540px;
  margin-top: .75rem;
}
.dark .section-title { color: var(--white); }
.dark .section-sub   { color: rgba(255,255,255,.55); }

/* 4. LAYOUT HELPERS
   ============================================================ */
.container {
  width: 100%; max-width: var(--max-w);
  margin-inline: auto; padding-inline: var(--gutter);
}
.section-wrap { padding-block: var(--section-y); }
.section-head { margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head--split {
  display: flex; align-items: flex-end;
  justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}

/* 5. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-b); font-weight: 700;
  border-radius: 50px; text-decoration: none;
  transition: transform .2s, box-shadow .2s, background .2s, border-color .2s;
  line-height: 1;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--accent); color: var(--white);
  padding: .85rem 2rem; font-size: 1rem;
  box-shadow: 0 4px 20px rgba(232,68,10,.3);
}
.btn-primary:hover { box-shadow: 0 8px 32px rgba(232,68,10,.4); }
.btn-ghost {
  background: transparent; color: var(--ink);
  padding: .8rem 1.75rem; font-size: .95rem;
  border: 2px solid var(--border);
}
.btn-ghost:hover { border-color: var(--ink); }
.btn-dark {
  background: var(--ink); color: var(--white);
  padding: .75rem 1.5rem; font-size: .875rem;
}
.btn-dark:hover { background: var(--accent); }
.btn-white {
  background: var(--white); color: var(--accent);
  padding: 1rem 2.25rem; font-size: 1rem;
}
.btn-white:hover { transform: scale(1.04); }
.btn-sm {
  background: var(--ink); color: var(--white);
  padding: .45rem 1.1rem; font-size: .8rem;
  border-radius: 50px; text-decoration: none;
  font-weight: 600; transition: background .2s;
  display: inline-block;
}
.btn-sm:hover { background: var(--accent); }

/* 6. HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(255,253,247,.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; max-width: var(--max-w); margin-inline: auto;
  padding-inline: var(--gutter); gap: 1.5rem;
}
.site-logo img { height: 44px; width: auto; }
.logo-text {
  font-family: var(--font-h); font-size: 1.5rem;
  font-weight: 800; letter-spacing: -.5px; color: var(--ink);
  text-decoration: none;
}
.logo-text span { color: var(--accent); }
.primary-nav .nav-list {
  display: flex; gap: 2rem; list-style: none;
}
.primary-nav .nav-list a {
  font-size: .9rem; font-weight: 500; color: var(--mid);
  text-decoration: none; padding: .25rem 0;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}
.primary-nav .nav-list a:hover,
.primary-nav .nav-list .active > a { color: var(--accent); border-color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 1rem; }
.btn-cta {
  background: var(--ink); color: var(--white);
  padding: .5rem 1.25rem; border-radius: 50px;
  font-size: .875rem; font-weight: 700; text-decoration: none;
  transition: background .2s; white-space: nowrap;
}
.btn-cta:hover { background: var(--accent); }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  width: 32px; padding: 4px;
}
.hamburger span {
  display: block; height: 2px; background: var(--ink);
  border-radius: 2px; transition: transform .3s, opacity .3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 7. MARQUEE TICKER
   ============================================================ */
.marquee-wrap { background: var(--ink); padding: .85rem 0; overflow: hidden; }
.marquee-track {
  display: flex; gap: 2.5rem; white-space: nowrap;
  animation: marquee 30s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item { font-size: .8rem; color: rgba(255,255,255,.6); font-weight: 500; }
.marquee-dot  { color: var(--accent); font-size: 1rem; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* 8. HERO
   ============================================================ */
.hero {
  background: var(--paper);
  padding-block: clamp(3rem, 8vw, 6rem);
  position: relative; overflow: hidden;
}
.hero::after {
  content: ''; position: absolute; top: -200px; right: -150px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(245,166,35,.15) 0%, transparent 65%);
  pointer-events: none;
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; gap: 4rem;
  max-width: var(--max-w); margin-inline: auto;
  padding-inline: var(--gutter);
}
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 50px; padding: .35rem .9rem;
  font-size: .8rem; font-weight: 500; color: var(--mid);
  margin-bottom: 1.5rem;
}
.hero-badge-dot { width: 8px; height: 8px; border-radius: 50%; background: #22c55e; }
.hero-title {
  font-family: var(--font-h);
  font-size: clamp(2.6rem, 5.5vw, 4.8rem);
  font-weight: 800; line-height: 1.0; letter-spacing: -1.5px;
  color: var(--ink); margin-bottom: 1.25rem;
}
.hero-title em { font-style: normal; color: var(--accent); }
.hero-desc { font-size: 1.1rem; color: var(--mid); line-height: 1.7; max-width: 480px; margin-bottom: 2.25rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.stats-row { display: flex; gap: 2.5rem; flex-wrap: wrap; }
.stat strong { display: block; font-family: var(--font-h); font-size: 2rem; font-weight: 800; }
.stat span   { font-size: .8rem; color: var(--mid); }
.hero-visual { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.hero-card {
  border-radius: var(--r); overflow: hidden; aspect-ratio: 3/4;
  background: var(--border); position: relative;
}
.hero-card:first-child { margin-top: 3rem; }
.hero-card img { width: 100%; height: 100%; object-fit: cover; }
.hero-card--wide { grid-column: span 2; aspect-ratio: 16/7; }

/* 9. CATEGORIES GRID
   ============================================================ */
.categories { background: var(--paper); }
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.25rem;
}
.cat-card {
  border-radius: var(--r); padding: 1.75rem 1.5rem 1.5rem;
  background: var(--cream); border: 1px solid var(--border);
  text-decoration: none; color: inherit; display: block;
  transition: transform .25s, box-shadow .25s;
}
.cat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.cat-icon { font-size: 2.25rem; margin-bottom: 1rem; }
.cat-card h3 { font-family: var(--font-h); font-size: 1rem; font-weight: 700; margin-bottom: .4rem; }
.cat-card p  { font-size: .8rem; color: var(--mid); line-height: 1.5; }

/* 10. HOW IT WORKS
   ============================================================ */
.how-it-works { background: var(--ink); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2.5rem; margin-top: 3.5rem;
}
.step-num {
  font-family: var(--font-h); font-size: 3.5rem; font-weight: 800;
  color: rgba(255,255,255,.06); line-height: 1; margin-bottom: -.75rem;
}
.step-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(255,255,255,.07);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 1.25rem;
}
.step h3 { font-family: var(--font-h); font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: .6rem; }
.step p  { font-size: .875rem; color: rgba(255,255,255,.5); line-height: 1.65; }

/* 11. PRODUCT CARDS
   ============================================================ */
.products-section { background: var(--cream); }
.filter-tabs { display: flex; gap: .5rem; flex-wrap: wrap; }
.filter-tab {
  padding: .4rem 1.1rem; border-radius: 50px;
  font-size: .85rem; font-weight: 500;
  border: 1px solid var(--border); background: var(--white);
  color: var(--mid); cursor: pointer; transition: all .2s;
}
.filter-tab.active,
.filter-tab:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}
.product-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden;
  transition: transform .25s, box-shadow .25s;
  text-decoration: none; color: inherit; display: block;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.product-thumb {
  width: 100%; aspect-ratio: 4/3; overflow: hidden;
  background: var(--paper); display: flex; align-items: center;
  justify-content: center; font-size: 3.5rem;
}
.product-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.product-card:hover .product-thumb img { transform: scale(1.04); }
.product-body { padding: 1.25rem; }
.product-badge {
  font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--accent); margin-bottom: .4rem;
  display: block;
}
.product-body h3 { font-family: var(--font-h); font-size: 1rem; font-weight: 700; margin-bottom: .35rem; }
.product-body p  { font-size: .8rem; color: var(--mid); line-height: 1.5; margin-bottom: 1rem; }
.product-foot   { display: flex; align-items: center; justify-content: space-between; }
.product-price  { font-family: var(--font-h); font-size: 1.05rem; font-weight: 800; }
.product-price small { font-size: .75rem; font-weight: 400; color: var(--mid); }

/* Archive header (product listing page) */
.archive-header { background: var(--paper); padding-block: clamp(2.5rem,5vw,4rem); }
.archive-filters { margin-bottom: 2rem; }

/* 12. FEATURES BELT
   ============================================================ */
.features-belt {
  background: var(--paper);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding-block: 3.5rem;
}
.features-belt .container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 2rem;
}
.feature-item { display: flex; align-items: flex-start; gap: 1rem; }
.feature-icon { font-size: 1.5rem; flex-shrink: 0; }
.feature-item h4 { font-family: var(--font-h); font-size: .95rem; font-weight: 700; margin-bottom: .3rem; }
.feature-item p  { font-size: .8rem; color: var(--mid); line-height: 1.5; }

/* 13. TESTIMONIALS
   ============================================================ */
.testimonials { background: var(--cream); }
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem; margin-top: 2.5rem;
}
.review-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r); padding: 1.75rem;
}
.stars { color: var(--accent2); letter-spacing: 2px; margin-bottom: 1rem; }
.review-card blockquote { font-size: .9rem; color: var(--mid); line-height: 1.7; margin-bottom: 1.25rem; }
.reviewer { display: flex; align-items: center; gap: .75rem; }
.reviewer-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--border); overflow: hidden; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.reviewer-avatar img { width: 100%; height: 100%; object-fit: cover; }
.reviewer-name { font-size: .875rem; font-weight: 600; display: block; }
.reviewer-role { font-size: .75rem; color: var(--mid); }

/* 14. CTA BAND
   ============================================================ */
.cta-band {
  background: var(--accent); padding-block: 4.5rem;
}
.cta-band .container {
  display: flex; align-items: center;
  justify-content: space-between; flex-wrap: wrap; gap: 2rem;
}
.cta-band h2 {
  font-family: var(--font-h);
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  font-weight: 800; color: var(--white);
  line-height: 1.15; max-width: 580px;
}

/* 15. BLOG
   ============================================================ */
.blog-section, .blog-archive { background: var(--cream); }
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}
.post-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden;
  text-decoration: none; color: inherit;
  transition: transform .25s, box-shadow .25s; display: block;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.post-thumb {
  width: 100%; aspect-ratio: 16/9; overflow: hidden;
  background: var(--paper);
}
.post-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.post-card:hover .post-thumb img { transform: scale(1.04); }
.post-body { padding: 1.5rem; }
.post-meta { font-size: .75rem; color: var(--light); margin-bottom: .6rem; }
.post-meta a { color: var(--accent); text-decoration: none; }
.post-body h2, .post-body h3 {
  font-family: var(--font-h); font-size: 1.1rem; font-weight: 700;
  line-height: 1.35; margin-bottom: .6rem;
}
.post-body p { font-size: .875rem; color: var(--mid); line-height: 1.6; }
.post-body .read-more {
  display: inline-block; margin-top: 1rem; font-size: .85rem;
  font-weight: 700; color: var(--accent); text-decoration: none;
}
.post-body .read-more:hover { text-decoration: underline; }

/* Single Post */
.single-hero { background: var(--paper); padding-block: clamp(2.5rem, 5vw, 4rem); }
.post-content-wrap { max-width: 760px; margin-inline: auto; padding: clamp(2rem,5vw,4rem) var(--gutter); }
.post-content h2, .post-content h3 { font-family: var(--font-h); font-weight: 800; margin: 2rem 0 .75rem; }
.post-content p   { margin-bottom: 1.25rem; line-height: 1.8; }
.post-content ul, .post-content ol { margin: 0 0 1.25rem 1.5rem; }
.post-content li  { margin-bottom: .5rem; }
.post-content img { border-radius: var(--r-sm); margin: 1.5rem 0; }
.post-content a   { color: var(--accent); }
.post-content blockquote {
  border-left: 4px solid var(--accent); margin: 1.5rem 0;
  padding: 1rem 1.5rem; background: var(--paper);
  border-radius: 0 var(--r-sm) var(--r-sm) 0; font-style: italic; color: var(--mid);
}
.post-tags { margin-top: 2.5rem; display: flex; gap: .5rem; flex-wrap: wrap; }
.tag-badge {
  padding: .3rem .8rem; border-radius: 50px;
  background: var(--paper); border: 1px solid var(--border);
  font-size: .78rem; color: var(--mid); text-decoration: none;
}
.tag-badge:hover { background: var(--ink); color: #fff; }

/* Pagination */
.pagination {
  display: flex; gap: .5rem; flex-wrap: wrap;
  justify-content: center; margin-top: 3rem;
}
.pagination a, .pagination span {
  padding: .5rem .9rem; border-radius: var(--r-sm);
  border: 1px solid var(--border); font-size: .875rem;
  text-decoration: none; color: var(--mid); transition: all .2s;
}
.pagination .current,
.pagination a:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* 16. SINGLE PRODUCT PAGE
   ============================================================ */
.product-single { padding-block: var(--section-y); }
.product-single-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem); align-items: start;
}
.product-gallery { border-radius: var(--r); overflow: hidden; background: var(--paper); }
.product-gallery img { width: 100%; }
.product-info h1 {
  font-family: var(--font-h); font-size: clamp(1.8rem,3.5vw,2.6rem);
  font-weight: 800; line-height: 1.1; margin-bottom: 1rem;
}
.product-price-tag {
  font-family: var(--font-h); font-size: 1.8rem; font-weight: 800;
  color: var(--accent); margin-bottom: 1.5rem;
}
.product-price-tag small { font-size: 1rem; color: var(--mid); font-weight: 400; }
.product-specs {
  background: var(--paper); border-radius: var(--r);
  padding: 1.25rem 1.5rem; margin-bottom: 1.75rem;
  border: 1px solid var(--border);
}
.spec-row { display: flex; justify-content: space-between; padding: .5rem 0; border-bottom: 1px solid var(--border); font-size: .875rem; }
.spec-row:last-child { border-bottom: none; }
.spec-label { color: var(--mid); }
.spec-val   { font-weight: 600; }
.product-cta-group { display: flex; gap: 1rem; flex-wrap: wrap; }
.product-cta-group .btn-primary { flex: 1; text-align: center; justify-content: center; }

/* 17. ABOUT PAGE
   ============================================================ */
.about-hero { background: var(--paper); padding-block: clamp(3rem,7vw,5rem); }
.about-hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-img { border-radius: var(--r); overflow: hidden; }
.about-img img { width: 100%; }
.values-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.5rem; margin-top: 3rem;
}
.value-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r); padding: 2rem 1.75rem;
}
.value-icon { font-size: 2rem; margin-bottom: 1rem; }
.value-card h3 { font-family: var(--font-h); font-weight: 700; margin-bottom: .5rem; }
.value-card p  { font-size: .875rem; color: var(--mid); line-height: 1.65; }
.team-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 2rem; margin-top: 3rem;
}
.team-card { text-align: center; }
.team-avatar { width: 100px; height: 100px; border-radius: 50%; margin: 0 auto 1rem; overflow: hidden; background: var(--border); }
.team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-name { font-family: var(--font-h); font-weight: 700; margin-bottom: .25rem; }
.team-role { font-size: .8rem; color: var(--mid); }

/* 18. CONTACT PAGE
   ============================================================ */
.contact-section { background: var(--cream); padding-block: var(--section-y); }
.contact-inner { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(2rem,5vw,5rem); }
.contact-info h2 { font-family: var(--font-h); font-size: 1.75rem; font-weight: 800; margin-bottom: 1rem; }
.contact-info p  { color: var(--mid); line-height: 1.7; margin-bottom: 2rem; }
.contact-detail { display: flex; gap: 1rem; margin-bottom: 1.25rem; align-items: flex-start; }
.contact-detail-icon { font-size: 1.25rem; flex-shrink: 0; }
.contact-detail h4 { font-family: var(--font-h); font-size: .9rem; font-weight: 700; margin-bottom: .2rem; }
.contact-detail p, .contact-detail a { font-size: .875rem; color: var(--mid); text-decoration: none; }
.contact-detail a:hover { color: var(--accent); }

/* Form */
.contact-form {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: clamp(1.5rem,4vw,2.5rem);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: .4rem; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: .75rem 1rem;
  border: 1px solid var(--border); border-radius: var(--r-sm);
  font: inherit; font-size: .9rem; background: var(--cream);
  transition: border-color .2s, box-shadow .2s;
  color: var(--ink);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(232,68,10,.12);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-submit { width: 100%; padding: 1rem; font-size: 1rem; }
.form-message {
  padding: .85rem 1.25rem; border-radius: var(--r-sm);
  font-size: .875rem; font-weight: 600; margin-bottom: 1.25rem;
}
.form-message.success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.form-message.error   { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }

/* 19. FAQ PAGE
   ============================================================ */
.faq-section { background: var(--cream); padding-block: var(--section-y); }
.faq-inner { display: grid; grid-template-columns: 1fr 2fr; gap: 4rem; align-items: start; }
.faq-sidebar { position: sticky; top: 90px; }
.faq-list { max-width: 760px; }
.faq-item {
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.faq-question {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 0; font-family: var(--font-h); font-size: 1rem;
  font-weight: 700; text-align: left; cursor: pointer;
  background: none; border: none; color: var(--ink);
  gap: 1rem;
}
.faq-question:hover { color: var(--accent); }
.faq-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--paper); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; flex-shrink: 0;
  transition: transform .3s, background .2s;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--accent); color: #fff; border-color: var(--accent); }
.faq-answer {
  max-height: 0; overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}
.faq-answer-inner { padding: 0 0 1.25rem; font-size: .9rem; color: var(--mid); line-height: 1.75; }
.faq-item.open .faq-answer { max-height: 500px; }

/* 20. POLICY PAGE
   ============================================================ */
.policy-hero { background: var(--paper); padding-block: clamp(2.5rem,5vw,4rem); }
.policy-content-wrap { max-width: 800px; margin-inline: auto; padding: clamp(2.5rem,5vw,4rem) var(--gutter); }
.policy-content h2 { font-family: var(--font-h); font-size: 1.5rem; font-weight: 800; margin: 2.5rem 0 .75rem; color: var(--ink); }
.policy-content h3 { font-family: var(--font-h); font-size: 1.15rem; font-weight: 700; margin: 1.75rem 0 .5rem; }
.policy-content p  { color: var(--mid); line-height: 1.8; margin-bottom: 1.1rem; }
.policy-content ul { margin: 0 0 1.1rem 1.5rem; color: var(--mid); }
.policy-content li { margin-bottom: .5rem; line-height: 1.7; }
.policy-updated { font-size: .8rem; color: var(--light); margin-bottom: 2rem; }

/* 21. GENERIC PAGE
   ============================================================ */
.page-hero { background: var(--paper); padding-block: clamp(2.5rem,5vw,4rem); border-bottom: 1px solid var(--border); }
.page-content-wrap { max-width: 900px; margin-inline: auto; padding: clamp(2rem,5vw,4rem) var(--gutter); }
.page-content h2 { font-family: var(--font-h); font-weight: 800; margin: 2rem 0 .75rem; }
.page-content p  { color: var(--mid); line-height: 1.8; margin-bottom: 1.25rem; }
.page-content img { border-radius: var(--r-sm); margin: 1.5rem 0; }

/* 22. 404 PAGE
   ============================================================ */
.error-404 {
  min-height: 60vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: var(--section-y) var(--gutter);
}
.error-code {
  font-family: var(--font-h); font-size: clamp(6rem, 18vw, 14rem);
  font-weight: 800; line-height: 1; color: var(--paper);
  -webkit-text-stroke: 3px var(--border);
}
.error-404 h2 { font-family: var(--font-h); font-size: 1.75rem; font-weight: 800; margin-bottom: .75rem; }
.error-404 p  { color: var(--mid); max-width: 440px; margin-bottom: 2rem; }

/* 23. SEARCH RESULTS
   ============================================================ */
.search-hero { background: var(--paper); padding-block: clamp(2.5rem,5vw,4rem); }
.search-hero form { display: flex; gap: .75rem; max-width: 560px; margin-top: 1.5rem; }
.search-hero input {
  flex: 1; padding: .75rem 1.25rem; border: 2px solid var(--border);
  border-radius: 50px; font: inherit; font-size: 1rem; background: var(--white);
}
.search-hero input:focus { outline: none; border-color: var(--accent); }
.search-results-section { padding-block: var(--section-y); }
.no-results { text-align: center; padding: 4rem 0; color: var(--mid); }

/* 24. BREADCRUMBS
   ============================================================ */
.breadcrumbs { font-size: .8rem; color: var(--mid); margin-bottom: 1.25rem; }
.breadcrumbs a { color: var(--mid); text-decoration: none; }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs span { margin-inline: .4rem; }

/* 25. FOOTER
   ============================================================ */
.site-footer { background: var(--ink); color: rgba(255,255,255,.5); }
.footer-inner { max-width: var(--max-w); margin-inline: auto; padding: 4rem var(--gutter) 2rem; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(1.5rem,4vw,3rem); margin-bottom: 3rem;
}
.footer-logo .logo-text { color: var(--white); }
.footer-tagline { font-size: .85rem; line-height: 1.7; margin-top: .85rem; max-width: 280px; }
.footer-contact-info { margin-top: 1.25rem; display: flex; flex-direction: column; gap: .5rem; }
.footer-contact-info a { font-size: .85rem; color: rgba(255,255,255,.5); text-decoration: none; transition: color .2s; }
.footer-contact-info a:hover { color: var(--white); }
.footer-col-title { font-family: var(--font-h); color: var(--white); font-size: .9rem; font-weight: 700; margin-bottom: 1rem; }
.footer-nav-list li { margin-bottom: .6rem; }
.footer-nav-list a { font-size: .85rem; color: rgba(255,255,255,.5); text-decoration: none; transition: color .2s; }
.footer-nav-list a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 1.5rem; display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: .75rem; font-size: .8rem;
}

/* 26. RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .footer-grid .footer-col:last-child { grid-column: span 1; }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .about-hero-inner { grid-template-columns: 1fr; }
  .product-single-inner { grid-template-columns: 1fr; }
  .faq-inner { grid-template-columns: 1fr; }
  .faq-sidebar { position: static; }
  .contact-inner { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .primary-nav { display: none; position: fixed; top: 68px; left: 0; right: 0; bottom: 0; background: var(--cream); padding: 2rem var(--gutter); overflow-y: auto; }
  .primary-nav.open { display: block; }
  .primary-nav .nav-list { flex-direction: column; gap: 0; }
  .primary-nav .nav-list li { border-bottom: 1px solid var(--border); }
  .primary-nav .nav-list a { display: block; padding: 1rem 0; font-size: 1.1rem; }
  .hamburger { display: flex; }
}

@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band .container { flex-direction: column; align-items: flex-start; }
  .stats-row { gap: 1.5rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .section-head--split { flex-direction: column; align-items: flex-start; }
}