/* ============================================================
   ÇİZGİ COSMETIC — kurumsal site stil dosyası
   Palet logodan türetilmiştir: derin petrol yeşili + turkuaz
   ============================================================ */

:root {
  --ink: #0b3a34;          /* koyu petrol — ana metin, koyu zeminler */
  --ink-deep: #072722;
  --teal: #17968a;
  --teal-bright: #2ab5a5;
  --teal-light: #5fd0bf;
  --teal-pale: #d9f2ec;
  --warm-accent: #bd785f;
  --paper: #f6faf8;
  --white: #ffffff;
  --amber: #e8b04b;        /* küçük vurgular için sıcak kontrast */
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius: 6px;
  --container: 1180px;
  --header-h: 78px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 { font-family: var(--font-display); line-height: 1.18; text-wrap: balance; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--teal); outline-offset: 5px; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 200; padding: 12px 20px; background: var(--white); color: var(--ink); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-block;
  min-height: 44px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-lg { padding: 16px 38px; font-size: 1.05rem; }
.btn-primary {
  background: var(--teal-bright);
  color: var(--ink-deep);
  box-shadow: none;
}
.btn-primary:hover { background: var(--teal-light); box-shadow: 0 8px 20px rgba(3, 35, 31, 0.16); }
.btn-ghost { border-color: rgba(255, 255, 255, 0.4); color: var(--white); }
.btn-ghost:hover { border-color: var(--teal-light); color: var(--teal-light); }
.btn-outline { border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--white); }
.btn-outline-light { border-color: rgba(255,255,255,0.35); color: var(--white); margin-top: 10px; }
.btn-outline-light:hover { border-color: var(--teal-light); color: var(--teal-light); }
.btn-nav { background: var(--ink); color: var(--white); padding: 10px 22px; font-size: 0.88rem; }
.btn-nav:hover { background: var(--teal); }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}
.site-header.scrolled,
.site-header.solid {
  background: rgba(246, 250, 248, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(11, 58, 52, 0.08);
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; }
/* Logo her zaman beyaz zemin üzerinde durur — koyu hero'ya gömülmez */
.brand-chip {
  background: var(--white);
  border-radius: 4px;
  padding: 7px 18px 7px 10px;
  box-shadow: none;
}
.brand-lockup { display: flex; align-items: center; gap: 11px; }
.brand-logo-img { height: 46px; width: auto; }
.brand-mark { width: 42px; height: 42px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name {
  font-family: 'Baloo 2', var(--font-display), sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0;
  color: #0d5b52;
}
.brand-sub {
  font-family: 'Baloo 2', var(--font-body), sans-serif;
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0;
  color: #2aa79b;
  margin-top: 1px;
  align-self: flex-end;
}

.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a:not(.btn) {
  font-weight: 600;
  font-size: 0.93rem;
  position: relative;
  padding: 4px 0;
}
.main-nav a:not(.btn)::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--teal-bright);
  transition: width 0.22s ease;
}
.main-nav a:not(.btn):hover::after,
.main-nav a.active:not(.btn)::after { width: 100%; }

.nav-toggle { display: none; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span {
  display: block; width: 26px; height: 2.5px;
  background: var(--ink); margin: 5px 0; border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* Header koyu hero üzerinde */
.hero-page .site-header:not(.scrolled) .main-nav a:not(.btn) { color: rgba(255,255,255,0.85); }
.hero-page .site-header:not(.scrolled) .nav-toggle span { background: var(--white); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 590px;
  height: min(840px, calc(100svh - 104px));
  display: flex;
  align-items: center;
  background: #062b26;
  color: var(--white);
  overflow: hidden;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1600px;
  padding-top: calc(var(--header-h) + 36px);
  padding-bottom: 48px;
  width: 100%;
}
.hero-copy { position: relative; z-index: 1; max-width: 700px; }
.hero-art {
  position: absolute;
  inset: 0;
  width: 100%;
  max-width: 1600px;
  height: 100%;
  margin: auto;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to right, transparent 8%, #000 42%);
  mask-image: linear-gradient(to right, transparent 8%, #000 42%);
}
.hero-art img {
  position: absolute;
  right: -4%;
  bottom: -2%;
  width: auto;
  max-width: none;
  height: min(104%, 900px);
}
.hero-kicker {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 28px;
}
.hero h1 {
  font-size: 5rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.06;
  margin-bottom: 28px;
}
.hero h1 em {
  font-style: normal;
  color: var(--teal-light);
}
.hero-lead {
  max-width: 32ch;
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 42px;
}
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; }
.hero-text-link { display: inline-flex; align-items: center; font-family: var(--font-display); font-weight: 600; border-bottom: 1px solid rgba(255,255,255,0.65); padding: 10px 0; }
.hero-text-link:hover { color: var(--teal-light); border-color: var(--teal-light); }
/* Liste/metin bloklarının altındaki butonlar sıkışmasın */
.split-body .hero-actions { margin-top: 40px; }

/* ---------- Fotoğraf bileşenleri ---------- */
.media-frame {
  position: relative;
  z-index: 0;
}
.media-frame img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: none;
}
.split-label .media-frame { margin-top: 38px; }
.split-label .media-frame img { aspect-ratio: 3 / 2; }

.product-feature { background: #edf0ee; padding: 72px 0; }
.product-feature-inner { display: grid; grid-template-columns: 0.9fr 1.1fr; align-items: center; gap: 64px; }
.product-feature h2 { font-size: 2.25rem; margin-bottom: 22px; }
.product-feature p:not(.hero-kicker) { max-width: 42ch; color: #435651; }
.product-feature .hero-kicker { color: #287066; }
.product-feature img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: contain; }
.text-link { display: inline-flex; align-items: center; margin-top: 26px; font-weight: 600; border-bottom: 1px solid currentColor; padding-bottom: 4px; transition: color 0.2s ease; }
.text-link:hover { color: var(--teal); }

/* İkili fotoğraf ızgarası */
.photo-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  margin-bottom: 70px;
}
.photo-duo .media-frame img { aspect-ratio: 3 / 2; }
.photo-duo figcaption {
  margin-top: 14px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0;
  text-transform: uppercase;
}
.contact-info .media-frame { margin-top: 34px; }
.contact-info .media-frame img { aspect-ratio: 3 / 2; }

.product-strip {
  border-block: 1px solid #d5e0da;
  background: #eef2ef;
}
.product-strip-window {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 4%, #000 96%, transparent);
}
.product-strip-track {
  display: flex;
  width: max-content;
  animation: product-strip-scroll 44s linear infinite;
}
.product-strip-group {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: space-around;
  width: max-content;
  min-width: 100vw;
}
.product-strip-item {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 22px;
  padding: 24px 42px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
}
.product-strip-item::before {
  content: '';
  flex: none;
  width: 2px;
  height: 28px;
  border-radius: 2px;
  background: var(--teal-bright);
}
.product-strip-item:nth-child(even)::before { background: var(--warm-accent); }
@keyframes product-strip-scroll { to { transform: translateX(-50%); } }

/* ---------- Bölümler ---------- */
.section { padding: 88px 0; }
.section-dark { background: var(--ink); color: var(--white); }
.section-tint { background: var(--teal-pale); }

.section-head { margin-bottom: 56px; padding-left: 24px; border-left: 3px solid var(--teal-bright); }
.section-dark .section-head { border-color: var(--teal-light); }
.section-tint .section-head { border-color: var(--warm-accent); }
.section-head h2, .split-label h2 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 0;
}
.section-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.split { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 64px; }
.split > *, .contact-grid > *, .product-feature-inner > * { min-width: 0; }
.lede { font-size: 1.22rem; font-weight: 500; margin-bottom: 20px; }
.split-body p + p { margin-top: 16px; }

/* ---------- Üretim yaklaşımı ---------- */
.production-overview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-top: 48px;
}
.production-overview > div { border-top: 1px solid #cddbd5; padding-top: 18px; }
.production-overview h3 { font-size: 1.05rem; margin-bottom: 9px; }
.production-overview p { font-size: 0.88rem; color: #52665e; }

/* ---------- Kartlar ---------- */
.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.cards-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }

.service-card {
  background: transparent;
  border-top: 1px solid rgba(95, 208, 191, 0.35);
  padding: 26px 0;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.service-card:hover { border-color: var(--teal-light); }
.service-card h3 { font-size: 1.18rem; margin: 0 0 10px; }
.service-card p { font-size: 0.94rem; color: rgba(255, 255, 255, 0.72); }

.value-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 26px;
  border: 1px solid #dce4df;
  transition: transform 0.25s ease;
}
.value-card:hover { border-color: var(--teal); }
.value-card h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--teal); }
.value-card p { font-size: 0.93rem; }
.value-card.on-dark { background: rgba(255,255,255,0.06); box-shadow: none; border: 1px solid rgba(95,208,191,0.2); }
.value-card.on-dark h3 { color: var(--teal-light); }
.value-card.on-dark p { color: rgba(255,255,255,0.72); }

.note { margin-top: 36px; font-size: 0.88rem; opacity: 0.65; }

/* ---------- Kategori listesi (satır stili) ---------- */
.cat-list { border-top: 1.5px solid rgba(11, 58, 52, 0.12); }
.cat-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  align-items: center;
  gap: 24px;
  padding: 26px 8px;
  border-bottom: 1.5px solid rgba(11, 58, 52, 0.12);
  transition: background 0.2s ease, padding-left 0.2s ease;
}
.cat-row:hover { background: var(--teal-pale); padding-left: 20px; }
.cat-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.cat-short { font-size: 0.92rem; color: rgba(11, 58, 52, 0.65); }
.category-index { border-top: 1px solid #d6e0da; }
.category-index-row { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 32px; align-items: center; padding: 22px 0; border-bottom: 1px solid #d6e0da; transition: background 0.2s ease, padding 0.2s ease; }
.category-index-row:hover { background: #ebf2ee; padding-left: 12px; }
.category-index-row > img { width: 160px; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 3px; transition: transform 0.3s ease; }
.category-index-row:hover > img { transform: scale(1.025); }
.category-index-copy { display: flex; flex-direction: column; gap: 6px; }
.category-index-row .cat-name { font-size: 1.4rem; transition: color 0.2s ease; }
.category-index-row:hover .cat-name { color: var(--teal); }

.product-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 56px 28px; }
.product-gallery-item { min-width: 0; }
.product-gallery-image { aspect-ratio: 3 / 2; overflow: hidden; border-radius: 4px; background: #e9ecea; }
.product-gallery-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s ease; }
.product-gallery-item:hover img { transform: scale(1.035); }
.product-gallery-title { margin: 24px 0 12px; }
.product-gallery-title h2 { font-size: 1.35rem; }
.product-gallery-item p { color: #52665e; font-size: 0.92rem; }
.product-gallery-item .text-link { margin-top: 18px; font-size: 0.85rem; }

/* ---------- Kategori kartları (ürünler sayfası) ---------- */
.cat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 38px 34px;
  border: 1px solid #dce4df;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.cat-card:hover { border-color: var(--teal); }
.cat-card h3 { font-size: 1.35rem; }
.cat-card ul { margin: 6px 0 10px; }
.cat-card li { font-size: 0.9rem; padding: 4px 0 4px 20px; position: relative; color: rgba(11,58,52,0.75); }
.cat-card li::before { content: '—'; position: absolute; left: 0; color: var(--teal-bright); }

/* ---------- Süreç adımları ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  list-style: none;
}
.steps li {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 26px;
  position: relative;
  border: 1px solid #dce4df;
  border-top: 3px solid var(--warm-accent);
}
.steps b { font-family: var(--font-display); font-size: 1.08rem; display: block; margin-bottom: 8px; }
.steps p { font-size: 0.92rem; color: rgba(11, 58, 52, 0.72); }

/* ---------- CTA ---------- */
.cta {
  position: relative;
  overflow: hidden;
  background: #244440;
  color: var(--white);
  padding: 80px 0;
}
.cta::after { content: ''; position: absolute; right: 7%; top: 50%; width: 280px; height: 280px; transform: translateY(-50%); background: url('../img/mark.svg') center / contain no-repeat; filter: brightness(0) invert(1); opacity: 0.07; pointer-events: none; }
.cta-inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px 64px; align-items: center; }
.cta h2 { grid-column: 1; font-size: 2.6rem; font-weight: 700; }
.cta p { grid-column: 1; max-width: 52ch; color: rgba(255, 255, 255, 0.78); font-size: 1.04rem; }
.cta .btn { grid-column: 2; grid-row: 1 / 3; justify-self: end; }

/* ---------- İç sayfa hero ---------- */
.page-hero {
  background: var(--ink-deep);
  color: var(--white);
  padding: calc(var(--header-h) + 90px) 0 90px;
}
.page-hero-tall { min-height: 70vh; display: flex; align-items: center; }
.page-hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  letter-spacing: 0;
}
.page-hero h1 em { font-style: normal; color: var(--teal-light); }
.page-hero .hero-actions { margin-top: 34px; }
.crumb { color: var(--teal-light); }
.crumb:hover { text-decoration: underline; }

/* ---------- Listeler ---------- */
.list-title { font-size: 1.05rem; margin: 30px 0 14px; }
.check-list li {
  padding: 8px 0 8px 32px;
  position: relative;
  border-bottom: 1px dashed rgba(11, 58, 52, 0.15);
}
.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--teal-bright);
  font-weight: 700;
}

/* ---------- İletişim ---------- */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 64px; }
.contact-info h2 { font-size: 1.8rem; margin-bottom: 12px; }
.contact-map { margin-top: 28px; }
.contact-map iframe { display: block; width: 100%; height: 320px; border: 1px solid #dce4df; border-radius: 6px; background: #e9eeea; }
.contact-map .text-link { margin-top: 16px; }
.contact-grid-direct .contact-map { margin-top: 0; }
.contact-grid-direct .contact-map iframe { height: 400px; }
.contact-call { margin-top: 24px; }
.contact-lines { display: flex; flex-direction: column; gap: 14px; margin: 30px 0; }
.contact-lines a {
  display: flex;
  flex-direction: column;
  padding: 16px 20px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid #dce4df;
  font-weight: 600;
  transition: transform 0.2s ease;
}
.contact-lines a:hover { transform: translateX(6px); }
.contact-lines a span {
  font-size: 0.75rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 3px;
}

.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9rem;
}
.contact-form input,
.contact-form textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 14px 16px;
  border: 1.5px solid rgba(11, 58, 52, 0.18);
  border-radius: var(--radius);
  background: var(--white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--teal-bright);
  box-shadow: 0 0 0 4px rgba(42, 181, 165, 0.15);
}
.contact-form .btn { align-self: flex-start; }

.form-success {
  background: var(--teal-pale);
  border: 1.5px solid var(--teal-bright);
  border-radius: var(--radius);
  padding: 40px;
}
.form-success h3 { color: var(--teal); margin-bottom: 8px; }
.form-errors {
  margin-bottom: 20px;
  background: #fdf0ee;
  border: 1.5px solid #e08a7a;
  border-radius: 6px;
  padding: 16px 20px 16px 36px;
  color: #9c3a28;
  font-size: 0.92rem;
}

/* ---------- Footer ---------- */
.site-footer { background: var(--ink-deep); color: rgba(255, 255, 255, 0.8); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.2fr;
  gap: 40px;
  padding: 80px 24px 60px;
}
.footer-brand .brand-mark { width: 54px; height: 54px; margin-bottom: 18px; }
.footer-slogan { font-size: 0.95rem; line-height: 1.7; }
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--teal-light);
  margin-bottom: 8px;
}
.footer-col a { font-size: 0.93rem; transition: color 0.2s ease; }
.footer-col a:hover { color: var(--teal-light); }
.footer-col p { font-size: 0.93rem; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); }
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 22px 24px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.72);
}
.studio-credit { display: inline-flex; gap: 6px; align-items: center; }
.studio-credit strong { color: var(--white); font-weight: 600; text-decoration: underline; text-decoration-color: rgba(255,255,255,0.5); text-underline-offset: 3px; }
.studio-credit:hover { color: var(--teal-light); }
.studio-credit:hover strong { color: inherit; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .product-strip-track { width: 100%; }
  .product-strip-group { width: 100%; min-width: 0; flex-wrap: wrap; justify-content: center; }
  .product-strip-group[aria-hidden="true"] { display: none; }
  .product-strip-item { padding: 10px 12px; white-space: normal; }
}

/* ---------- Responsive ---------- */
@media (min-width: 1800px) {
  .hero-page .header-inner { max-width: 1600px; }
  .hero h1 { font-size: 5.5rem; }
}

@media (max-width: 980px) {
  .hero-copy { max-width: 52%; }
  .hero h1 { font-size: 3.6rem; }
  .hero-art img { right: -12%; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .cat-row { grid-template-columns: 1fr; }
  .cat-short { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .photo-duo { grid-template-columns: 1fr; }
  .product-feature-inner { gap: 32px; }
  .product-feature h2 { font-size: 1.9rem; }
  .product-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 24px; }
  .product-gallery-item, .product-gallery-item:nth-child(-n+2) { grid-column: auto; }
  .product-gallery-item:last-child { grid-column: 1 / -1; max-width: calc(50% - 12px); }
}

@media (max-width: 1100px) {
  .main-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--paper);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px 24px 24px;
    box-shadow: 0 20px 40px rgba(11, 58, 52, 0.15);
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    max-height: calc(100dvh - var(--header-h));
    overflow-y: auto;
  }
  .main-nav.open { visibility: visible; opacity: 1; pointer-events: auto; }
  .main-nav a:not(.btn) { padding: 14px 0; width: 100%; color: var(--ink) !important; }
  .main-nav .btn-nav { margin-top: 14px; }
  .nav-toggle { display: block; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
  .site-header { background: rgba(246, 250, 248, 0.95); }
  .hero-page .site-header:not(.scrolled) .nav-toggle span { background: var(--ink); }
}

@media (max-width: 720px) {
  .brand-chip { padding: 5px 14px 5px 8px; box-shadow: none; }
  .brand-mark { width: 36px; height: 36px; }
  .brand-name { font-size: 1.3rem; }
  .brand-logo-img { height: 40px; }
  .hero { height: min(740px, calc(100svh - 48px)); min-height: 0; align-items: flex-start; }
  .hero-inner { padding-top: calc(var(--header-h) + 38px); padding-bottom: 0; }
  .hero-copy { max-width: 100%; }
  .hero-art {
    inset: auto 0 0;
    max-width: none;
    height: clamp(175px, 38svh, 310px);
    -webkit-mask-image: linear-gradient(to bottom, transparent, #000 7%);
    mask-image: linear-gradient(to bottom, transparent, #000 7%);
  }
  .hero-art img { right: -3%; bottom: -4%; height: 110%; }
  .hero-copy {
    min-width: 0;
    width: 100%;
  }
  .hero-kicker {
    max-width: 100%;
    font-size: 0.72rem;
    line-height: 1.45;
    overflow-wrap: anywhere;
    margin-bottom: 18px;
  }
  .hero h1 {
    font-size: 2.75rem;
    max-width: 100%;
    margin-bottom: 16px;
  }
  .hero-lead {
    max-width: 28ch;
    margin-bottom: 24px;
    font-size: 0.96rem;
  }
  .hero-actions {
    justify-content: flex-start;
    gap: 24px;
  }
  .hero-actions .btn {
    width: auto;
    flex: none;
    padding: 11px 18px;
    font-size: 0.85rem;
    text-align: center;
  }
  .hero-text-link { font-size: 0.85rem; }
  .contact-grid-direct .contact-map iframe { height: 300px; }
  .category-index-row { grid-template-columns: 104px minmax(0, 1fr); gap: 16px; padding: 18px 0; }
  .category-index-row > img { width: 104px; }
  .category-index-row .cat-name { font-size: 1rem; }
  .product-gallery { grid-template-columns: 1fr; gap: 40px; }
  .product-gallery-item:last-child { grid-column: auto; max-width: none; }
  .product-gallery-title { margin-top: 18px; }
  .section { padding: 56px 0; }
  .section-head { margin-bottom: 32px; }
  .section-head h2, .split-label h2 { font-size: 2rem; }
  .page-hero { padding: calc(var(--header-h) + 44px) 0 48px; }
  .page-hero h1 { font-size: 2.1rem; overflow-wrap: break-word; }
  .hero-kicker { margin-bottom: 16px; }
  .product-strip-item { gap: 14px; padding: 18px 26px; font-size: 1rem; }
  .product-strip-item::before { height: 22px; }
  .product-feature { padding: 48px 0; }
  .product-feature-inner { grid-template-columns: 1fr; }
  .product-feature h2 { font-size: 2rem; }
  .photo-duo { gap: 32px; margin-bottom: 40px; }
  .lede { font-size: 1.08rem; }
  .cta { padding: 60px 0; }
  .cta::after { right: -90px; width: 240px; height: 240px; opacity: 0.045; }
  .cta-inner { grid-template-columns: 1fr; gap: 12px; }
  .cta h2 { font-size: 2rem; }
  .cta .btn { grid-column: 1; grid-row: auto; justify-self: start; margin-top: 20px; }
  .contact-lines a { overflow-wrap: anywhere; }
  .contact-form input, .contact-form textarea { width: 100%; min-width: 0; }
  .cat-row { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .cat-name { font-size: 1rem; }
  .footer-bottom-inner { flex-direction: column; gap: 14px; }
  .cards-4, .cards-2, .steps { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; padding-block: 56px 40px; }
}

@media (max-width: 720px) and (max-height: 760px) {
  .hero-inner { padding-top: calc(var(--header-h) + 24px); }
  .hero h1 { font-size: 2.75rem; }
  .hero-lead { font-size: 0.9rem; margin-bottom: 18px; }
  .hero-art { height: 37svh; }
}

@media (max-width: 340px) {
  .hero h1 { font-size: 2.3rem; }
}

@media (max-width: 340px) and (max-height: 600px) {
  .hero-inner { padding-top: calc(var(--header-h) + 16px); }
  .hero-lead { font-size: 0.8rem; line-height: 1.5; }
  .hero-actions { gap: 18px; }
  .hero-actions .btn { padding: 8px 12px; font-size: 0.78rem; }
  .hero-art { height: 33svh; }
}

@media (prefers-reduced-motion: reduce) and (max-width: 720px) {
  .product-strip-window { -webkit-mask-image: none; mask-image: none; }
}

@media (min-width: 480px) and (max-height: 500px) {
  .hero { min-height: 320px; height: calc(100svh - 36px); align-items: center; }
  .hero-inner { padding-top: calc(var(--header-h) + 12px); padding-bottom: 20px; }
  .hero-copy { max-width: 58%; }
  .hero h1 { font-size: 2rem; margin-bottom: 14px; }
  .hero-lead { max-width: 40ch; font-size: 0.88rem; line-height: 1.6; margin-bottom: 16px; }
  .hero-actions { gap: 18px; }
  .hero-actions .btn { padding: 8px 16px; font-size: 0.85rem; }
  .hero-text-link { min-height: 44px; padding: 8px 0; font-size: 0.85rem; }
  .hero-art {
    inset: var(--header-h) 0 0;
    height: calc(100% - var(--header-h));
    -webkit-mask-image: linear-gradient(to right, transparent 8%, #000 42%);
    mask-image: linear-gradient(to right, transparent 8%, #000 42%);
  }
  .hero-art img { right: -3%; bottom: 0; height: 100%; }
}