/* ═══════════════════════════════════════════════════════════════
   Atelier Mel Cabanas — Loja Online
   Design System v1.0 · Junho 2026
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;1,400;1,500&family=Jost:wght@300;400;500&display=swap');

:root {
  --mc-rosa:    #C98596;
  --mc-dark:    #936170;
  --mc-cream:   #FAF6F4;
  --mc-bege:    #F0E6E2;
  --mc-border:  #D4C4BC;
  --mc-text:    #2C1F1F;
  --mc-badge-bg: #F5E6EA;

  --mc-serif: 'Playfair Display', Georgia, serif;
  --mc-sans:  'Jost', sans-serif;

  --sp-xs: 4px;
  --sp-sm: 8px;
  --sp-md: 16px;
  --sp-lg: 32px;
  --sp-xl: 48px;
  --sp-2xl: 80px;

  --container: 1140px;

  /* Pesponto — linha de costura da marca (elemento assinatura) */
  --stitch: repeating-linear-gradient(90deg,
      var(--mc-rosa) 0 7px, transparent 7px 14px);
  --stitch-v: repeating-linear-gradient(180deg,
      var(--mc-rosa) 0 7px, transparent 7px 14px);
}

/* ── Base ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--mc-cream);
  color: var(--mc-text);
  font-family: var(--mc-sans);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.7;
}

h1, h2, h3, h4 {
  font-family: var(--mc-serif);
  font-weight: 400;
  line-height: 1.25;
  margin: 0 0 var(--sp-md);
}
h1 { font-size: clamp(34px, 5vw, 52px); }
h2 { font-size: clamp(24px, 3vw, 30px); }
h3 { font-size: 18px; font-weight: 500; }

p { margin: 0 0 var(--sp-md); }

a { color: var(--mc-dark); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--mc-rosa); }

img { max-width: 100%; display: block; }

:focus-visible {
  outline: 2px solid var(--mc-dark);
  outline-offset: 3px;
  border-radius: 2px;
}

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

/* ── Utilitários de texto ─────────────────────────────────────── */
.eyebrow {
  font-family: var(--mc-sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--mc-rosa);
  margin-bottom: var(--sp-sm);
}

.caption {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mc-dark);
}

.text-center { text-align: center; }

/* ── Pesponto (assinatura) ────────────────────────────────────── */
.stitch {
  height: 1px;
  background-image: var(--stitch);
  border: none;
  margin: 0;
}

.section-head {
  display: flex;
  align-items: baseline;
  gap: var(--sp-md);
  margin-bottom: var(--sp-lg);
}
.section-head h2 { margin: 0; white-space: nowrap; }
.section-head::after {
  content: '';
  flex: 1;
  height: 1px;
  background-image: var(--stitch);
  transform: translateY(-6px);
}

/* ── Botões ───────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--mc-sans);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
  text-align: center;
}

.btn-primary {
  background: var(--mc-rosa);
  color: #fff;
}
.btn-primary:hover { background: var(--mc-dark); color: #fff; }

.btn-secondary {
  background: transparent;
  border-color: var(--mc-dark);
  color: var(--mc-dark);
}
.btn-secondary:hover { background: var(--mc-dark); color: var(--mc-cream); }

.btn-ghost {
  background: transparent;
  border: none;
  color: var(--mc-dark);
  text-decoration: underline;
  text-underline-offset: 4px;
  padding: 12px 8px;
}
.btn-ghost:hover { color: var(--mc-rosa); }

.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn-block { display: block; width: 100%; }

/* ── Badges ───────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 2px;
  background: var(--mc-badge-bg);
  color: var(--mc-dark);
}
.badge-dark { background: var(--mc-dark); color: var(--mc-badge-bg); }
.badge-neutral {
  background: var(--mc-bege);
  border: .5px solid var(--mc-border);
  color: var(--mc-dark);
}

/* ── Top bar ──────────────────────────────────────────────────── */
.topbar {
  background: var(--mc-dark);
  color: var(--mc-badge-bg);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  text-align: center;
  padding: 7px var(--sp-md);
  position: relative;
}
.topbar .lang-switch {
  position: absolute;
  right: var(--sp-md);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 6px;
}
.lang-switch button {
  background: none;
  border: none;
  color: var(--mc-badge-bg);
  font-family: var(--mc-sans);
  font-size: 11px;
  letter-spacing: .1em;
  cursor: pointer;
  padding: 2px 4px;
  opacity: .55;
}
.lang-switch button.active {
  opacity: 1;
  border-bottom: 1px solid var(--mc-rosa);
}

/* ── Header ───────────────────────────────────────────────────── */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--mc-border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  padding: 14px var(--sp-lg);
  max-width: var(--container);
  margin: 0 auto;
}
.logo img { height: 46px; width: auto; }

.main-nav {
  display: flex;
  gap: var(--sp-lg);
}
.main-nav a {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mc-text);
  padding: 6px 0;
  position: relative;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background-image: var(--stitch);
  transition: right .25s ease;
}
.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after { right: 0; }
.main-nav a:hover { color: var(--mc-dark); }

.header-actions { display: flex; align-items: center; gap: var(--sp-md); }

.cart-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--mc-text);
}
.cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--mc-rosa);
  color: #fff;
  font-size: 11px;
  font-weight: 500;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--mc-text);
}

/* ── Hero ─────────────────────────────────────────────────────── */
.hero {
  padding: var(--sp-2xl) 0;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: var(--sp-xl);
  align-items: center;
}
.hero h1 { margin-bottom: var(--sp-md); }
.hero h1 em {
  font-style: italic;
  color: var(--mc-rosa);
}
.hero-sub {
  max-width: 44ch;
  font-size: 16px;
  margin-bottom: var(--sp-lg);
}
.hero-ctas { display: flex; gap: var(--sp-md); flex-wrap: wrap; }

/* Colagem: peças "alfinetadas" sobre a mesa de costura */
.hero-collage {
  position: relative;
  height: 460px;
}
.hero-collage figure {
  position: absolute;
  margin: 0;
  background: #fff;
  padding: 10px 10px 14px;
  border: 1px solid var(--mc-border);
  box-shadow: 0 10px 30px rgba(44, 31, 31, .10);
}
.hero-collage figure::before {
  content: '';
  position: absolute;
  inset: 4px;
  background-image:
    var(--stitch), var(--stitch),
    var(--stitch-v), var(--stitch-v);
  background-repeat: no-repeat;
  background-size: 100% 1px, 100% 1px, 1px 100%, 1px 100%;
  background-position: 0 0, 0 100%, 0 0, 100% 0;
  opacity: .55;
  pointer-events: none;
}
.hero-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-collage .c1 {
  width: 58%;
  height: 74%;
  top: 0;
  left: 0;
  transform: rotate(-2.5deg);
  z-index: 2;
}
.hero-collage .c2 {
  width: 46%;
  height: 58%;
  top: 24%;
  right: 0;
  transform: rotate(2deg);
  z-index: 3;
}
.hero-collage .c3 {
  width: 38%;
  height: 42%;
  bottom: 0;
  left: 18%;
  transform: rotate(-1deg);
  z-index: 1;
}

/* ── Faixa de valores ─────────────────────────────────────────── */
.values {
  border-top: 1px solid var(--mc-border);
  border-bottom: 1px solid var(--mc-border);
  background: #fff;
  padding: var(--sp-md) 0;
}
.values-inner {
  display: flex;
  justify-content: center;
  gap: var(--sp-xl);
  flex-wrap: wrap;
}
.values span {
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mc-dark);
}

/* ── Secções ──────────────────────────────────────────────────── */
.section { padding: var(--sp-2xl) 0; }
.section-alt { background: var(--mc-bege); }

/* ── Grelha de produtos ───────────────────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-lg) var(--sp-md);
}

.product-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--mc-border);
  border-radius: 4px;
  overflow: hidden;
  transition: box-shadow .25s ease, transform .25s ease;
}
.product-card:hover {
  box-shadow: 0 12px 28px rgba(44, 31, 31, .12);
  transform: translateY(-3px);
}
/* pesponto interior no hover */
.product-card::after {
  content: '';
  position: absolute;
  inset: 7px;
  border-radius: 2px;
  background-image:
    var(--stitch), var(--stitch),
    var(--stitch-v), var(--stitch-v);
  background-repeat: no-repeat;
  background-size: 100% 1px, 100% 1px, 1px 100%, 1px 100%;
  background-position: 0 0, 0 100%, 0 0, 100% 0;
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}
.product-card:hover::after { opacity: 1; }

.product-card a.card-link { display: block; color: inherit; }

.product-media {
  aspect-ratio: 1 / 1;
  background: var(--mc-bege);
  overflow: hidden;
}
.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.product-card:hover .product-media img { transform: scale(1.04); }

.product-info {
  padding: var(--sp-md);
  text-align: center;
}
.product-info .badge { margin-bottom: var(--sp-sm); }
.product-name {
  font-family: var(--mc-serif);
  font-size: 16px;
  font-weight: 400;
  margin: 0 0 var(--sp-xs);
}
.product-price {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: .06em;
  color: var(--mc-dark);
}

/* ── Filtros de categoria ─────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: var(--sp-sm);
  flex-wrap: wrap;
  margin-bottom: var(--sp-lg);
}
.filter-chip {
  font-family: var(--mc-sans);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 999px;
  border: 1px solid var(--mc-border);
  background: #fff;
  color: var(--mc-dark);
  cursor: pointer;
  transition: all .2s ease;
}
.filter-chip:hover { border-color: var(--mc-rosa); color: var(--mc-rosa); }
.filter-chip.active {
  background: var(--mc-dark);
  border-color: var(--mc-dark);
  color: var(--mc-cream);
}

/* ── Página de produto ────────────────────────────────────────── */
.product-page {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: var(--sp-xl);
  padding: var(--sp-xl) 0 var(--sp-2xl);
}
.product-gallery {
  background: #fff;
  border: 1px solid var(--mc-border);
  border-radius: 4px;
  padding: var(--sp-md);
}
.product-gallery img { width: 100%; border-radius: 2px; aspect-ratio: 1/1; object-fit: cover; }

.gallery-thumbs {
  display: flex;
  gap: var(--sp-sm);
  margin-top: var(--sp-sm);
}
.gallery-thumbs .thumb {
  width: 64px;
  height: 64px;
  padding: 0;
  border: 1px solid var(--mc-border);
  border-radius: 3px;
  overflow: hidden;
  background: none;
  cursor: pointer;
  opacity: .6;
  transition: opacity .2s ease, border-color .2s ease;
}
.gallery-thumbs .thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs .thumb:hover { opacity: .85; }
.gallery-thumbs .thumb.active { opacity: 1; border-color: var(--mc-rosa); }

.pd-title { margin-bottom: var(--sp-sm); }

/* Preço em formato de tag de cartão (como a tag de cuidados) */
.price-tag {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--mc-badge-bg);
  border: 1px solid var(--mc-border);
  border-radius: 3px 14px 14px 3px;
  padding: 8px 22px 8px 26px;
  margin: var(--sp-sm) 0 var(--sp-md);
  font-family: var(--mc-serif);
  font-size: 24px;
  color: var(--mc-dark);
}
.price-tag::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mc-cream);
  border: 1px solid var(--mc-border);
}

.pd-meta {
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mc-dark);
  margin-bottom: var(--sp-md);
}

.qty-row {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  margin: var(--sp-lg) 0 var(--sp-md);
}
.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--mc-border);
  border-radius: 4px;
  background: #fff;
}
.qty-control button {
  width: 38px;
  height: 42px;
  background: none;
  border: none;
  font-size: 18px;
  color: var(--mc-dark);
  cursor: pointer;
}
.qty-control span {
  min-width: 34px;
  text-align: center;
  font-weight: 400;
}

.accordion {
  border-top: 1px solid var(--mc-border);
  margin-top: var(--sp-lg);
}
.accordion details {
  border-bottom: 1px solid var(--mc-border);
}
.accordion summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 4px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mc-text);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: '+';
  font-family: var(--mc-serif);
  font-size: 18px;
  color: var(--mc-rosa);
}
.accordion details[open] summary::after { content: '−'; }
.accordion .acc-body { padding: 0 4px var(--sp-md); font-size: 14px; }

/* ── Carrinho ─────────────────────────────────────────────────── */
.cart-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--sp-xl);
  align-items: start;
  padding: var(--sp-xl) 0 var(--sp-2xl);
}

.cart-line {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: var(--sp-md);
  align-items: center;
  padding: var(--sp-md) 0;
  border-bottom: 1px dashed var(--mc-border);
}
.cart-line img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 3px;
  border: 1px solid var(--mc-border);
}
.cart-line .line-name { font-family: var(--mc-serif); font-size: 16px; margin: 0; }
.cart-line .remove-btn {
  background: none;
  border: none;
  color: var(--mc-dark);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: underline;
  cursor: pointer;
  padding: 2px 0;
}

.summary-box {
  background: #fff;
  border: 1px solid var(--mc-border);
  border-radius: 4px;
  padding: var(--sp-lg);
  position: relative;
}
.summary-box::before {
  content: '';
  position: absolute;
  inset: 7px;
  background-image:
    var(--stitch), var(--stitch),
    var(--stitch-v), var(--stitch-v);
  background-repeat: no-repeat;
  background-size: 100% 1px, 100% 1px, 1px 100%, 1px 100%;
  background-position: 0 0, 0 100%, 0 0, 100% 0;
  opacity: .4;
  pointer-events: none;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--sp-sm) 0;
  font-size: 14px;
}
.summary-row.total {
  border-top: 1px solid var(--mc-border);
  margin-top: var(--sp-sm);
  padding-top: var(--sp-md);
  font-family: var(--mc-serif);
  font-size: 20px;
  color: var(--mc-text);
}

.empty-state {
  text-align: center;
  padding: var(--sp-2xl) 0;
}

/* ── Formulários / Checkout ───────────────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-md);
}
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--mc-dark);
}
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--mc-sans);
  font-weight: 300;
  font-size: 15px;
  color: var(--mc-text);
  background: #fff;
  border: 1px solid var(--mc-border);
  border-radius: 4px;
  padding: 11px 14px;
}
.form-field input:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--mc-rosa);
  box-shadow: 0 0 0 3px rgba(201, 133, 150, .15);
}

.ship-option {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  border: 1px solid var(--mc-border);
  border-radius: 4px;
  background: #fff;
  padding: var(--sp-md);
  cursor: pointer;
  margin-bottom: var(--sp-sm);
  transition: border-color .2s ease;
}
.ship-option:hover { border-color: var(--mc-rosa); }
.ship-option input { accent-color: var(--mc-rosa); }
.ship-option .ship-price { margin-left: auto; color: var(--mc-dark); }

.notice {
  background: var(--mc-badge-bg);
  border: 1px dashed var(--mc-rosa);
  border-radius: 4px;
  padding: var(--sp-md);
  font-size: 13px;
  color: var(--mc-dark);
}

.checkout-steps {
  display: flex;
  gap: var(--sp-md);
  margin-bottom: var(--sp-lg);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mc-border);
}
.checkout-steps .current { color: var(--mc-dark); }

/* ── Banda "Historia" ─────────────────────────────────────────── */
.historia {
  background: var(--mc-dark);
  color: var(--mc-badge-bg);
  padding: var(--sp-2xl) 0;
}
.historia .eyebrow { color: var(--mc-rosa); }
.historia h2 { color: var(--mc-cream); }
.historia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: center;
}
.historia p { color: var(--mc-bege); }
.historia .firma {
  font-family: var(--mc-serif);
  font-style: italic;
  font-size: 26px;
  color: var(--mc-rosa);
  margin-top: var(--sp-md);
}
.historia-visual {
  border: 1px solid rgba(240, 230, 226, .3);
  border-radius: 4px;
  padding: var(--sp-lg);
  text-align: center;
}
.historia-visual img {
  max-height: 180px;
  margin: 0 auto;
  filter: brightness(0) saturate(100%) invert(92%) sepia(4%) saturate(400%) hue-rotate(315deg) brightness(103%);
}

/* ── Footer ───────────────────────────────────────────────────── */
.site-footer {
  background: #fff;
  border-top: 1px solid var(--mc-border);
  padding: var(--sp-xl) 0 var(--sp-lg);
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: var(--sp-xl);
  padding-bottom: var(--sp-lg);
}
.footer-brand img { height: 40px; margin-bottom: var(--sp-sm); }
.footer-brand p { font-size: 13px; max-width: 30ch; }
.site-footer h4 {
  font-family: var(--mc-sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mc-dark);
  margin-bottom: var(--sp-md);
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: var(--sp-sm); font-size: 14px; }
.footer-bottom {
  border-top: 1px solid var(--mc-bege);
  padding-top: var(--sp-md);
  display: flex;
  justify-content: space-between;
  gap: var(--sp-md);
  flex-wrap: wrap;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mc-border);
}

/* ── Toast ────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translate(-50%, 20px);
  background: var(--mc-dark);
  color: var(--mc-cream);
  font-size: 13px;
  letter-spacing: .08em;
  padding: 12px 24px;
  border-radius: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
  z-index: 100;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ── Páginas legais ───────────────────────────────────────────── */
.legal-page {
  max-width: 720px;
  margin: 0 auto;
  padding-bottom: var(--sp-2xl);
}
.legal-page h2 {
  font-size: 20px;
  margin-top: var(--sp-lg);
  padding-top: var(--sp-md);
}
.legal-page h2:not(:first-of-type) {
  border-top: 1px dashed var(--mc-border);
}
.legal-page p, .legal-page li { font-size: 14px; }
.legal-page ul { padding-left: 20px; }
.legal-updated {
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--mc-border);
  text-transform: uppercase;
}

/* ── Page header (título de página interior) ──────────────────── */
.page-head {
  padding: var(--sp-xl) 0 var(--sp-lg);
  text-align: center;
}
.page-head h1 { font-size: clamp(28px, 4vw, 40px); margin-bottom: var(--sp-sm); }

/* ── Responsivo ───────────────────────────────────────────────── */
@media (max-width: 960px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .hero-grid, .historia-grid, .product-page, .cart-layout {
    grid-template-columns: 1fr;
  }
  .hero-collage { height: 380px; margin-top: var(--sp-lg); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--mc-border);
    flex-direction: column;
    gap: 0;
    padding: var(--sp-md) var(--sp-lg);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 0; border-bottom: 1px solid var(--mc-bege); }
  .nav-toggle { display: block; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .container { padding: 0 var(--sp-md); }
  .section { padding: var(--sp-xl) 0; }
  .hero { padding: var(--sp-xl) 0; }
  .logo img { height: 36px; }
  .topbar { font-size: 9px; padding-right: 70px; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  html { scroll-behavior: auto; }
}