:root {
  --background: #fbfaf7;
  --foreground: #2e261f;
  --primary: #a66e4c;
  --primary-dark: #815339;
  --secondary: #f1ece4;
  --muted: #f5f2ed;
  --muted-foreground: #6d5c50;
  --card: #ffffff;
  --border: #ded3c4;
  --shadow: 0 18px 46px rgba(46, 38, 31, 0.08);
  --radius: 1rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 78px; }
body {
  margin: 0;
  color: var(--foreground);
  background: var(--background);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1.125rem;
  line-height: 1.6;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
button, a { font: inherit; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
h2 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.18; letter-spacing: -0.02em; }
h3 { font-size: 1.45rem; line-height: 1.25; }
.container { width: min(100% - 2rem, 1280px); margin-inline: auto; }
.section { padding: 7rem 0; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 80px;
  background: rgba(251, 250, 247, 0.96);
  border-bottom: 1px solid rgba(222, 211, 196, 0.55);
  backdrop-filter: blur(14px);
}
.header-inner {
  width: min(100% - 3rem, 1400px);
  height: 100%;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}
.brand { color: var(--primary-dark); font-size: 1.55rem; font-weight: 800; letter-spacing: -0.03em; justify-self: start; }
.main-nav { display: flex; align-items: center; gap: 2.4rem; font-size: 1rem; font-weight: 600; }
.main-nav a { position: relative; padding: 0.4rem 0; }
.main-nav a::after { content: ""; position: absolute; inset: auto 50% 0; height: 2px; background: var(--primary); transition: 0.25s; }
.main-nav a:hover::after, .main-nav a:focus-visible::after { inset-inline: 0; }
.cart-button {
  justify-self: end;
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  border: 0;
  background: transparent;
  color: var(--foreground);
  padding: 0.75rem;
}
.cart-button { position: relative; }
.cart-count { position: absolute; top: .15rem; right: -.1rem; min-width: 19px; height: 19px; padding: 0 5px; display: grid; place-items: center; border-radius: 999px; color: white; background: var(--primary); font-size: .68rem; font-weight: 700; line-height: 1; opacity: 0; transform: scale(.7); transition: .2s; }
.cart-count.visible { opacity: 1; transform: scale(1); }
.cart-button svg, .button svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.cart-label { display: none; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 0.5rem; }
.menu-toggle span { display: block; width: 25px; height: 2px; margin: 5px 0; background: currentColor; transition: 0.25s; }

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero-image, .hero-shade, .hero-fade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; object-position: center; z-index: -3; }
.hero-shade { background: rgba(46, 38, 31, 0.57); mix-blend-mode: multiply; z-index: -2; }
.hero-fade { background: linear-gradient(to top, var(--background), transparent 35%, transparent 80%, rgba(46, 38, 31, 0.08)); z-index: -1; }
.hero-content { position: relative; top: 4.5rem; width: min(100% - 2rem, 920px); margin-top: 5rem; text-align: center; color: white; text-shadow: 0 2px 15px rgba(0, 0, 0, 0.16); }
.hero h1 { margin-bottom: 1.35rem; color: white; font-size: clamp(3.2rem, 6vw, 4.6rem); line-height: 1.02; letter-spacing: -0.045em; }
.hero p { max-width: 850px; margin: 0 auto 1.9rem; font-size: clamp(1.18rem, 2.1vw, 1.6rem); line-height: 1.35; font-weight: 600; }
.hero-price { margin-bottom: 1.25rem; font-size: clamp(2.8rem, 4vw, 3.1rem); line-height: 1; font-weight: 800; }
.hero-price span, .purchase-action strong span { font-size: 0.55em; }
.hero-actions { display: flex; justify-content: center; gap: 1rem; }
.hero .hero-ai { position: absolute; right: 1rem; bottom: 1rem; z-index: 3; max-width: none; margin: 0; padding: .38rem .62rem; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; color: rgba(255,255,255,.86); background: rgba(46,38,31,.45); font-size: .72rem; font-weight: 500; line-height: 1.35; text-shadow: none; backdrop-filter: blur(8px); }
.button {
  min-height: 52px;
  padding: 0.8rem 2rem;
  border: 1px solid transparent;
  border-radius: 0.75rem;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--primary); box-shadow: 0 10px 25px rgba(112, 67, 40, 0.3); }
.button-primary:hover { background: var(--primary-dark); }
.button-ghost { color: white; border-color: rgba(255,255,255,.55); background: rgba(255,255,255,.08); backdrop-filter: blur(4px); }
.button-ghost:hover { background: rgba(255,255,255,.18); }

.product-section { background: var(--background); }
.product-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(3rem, 8vw, 7rem); align-items: center; }
.product-photo { position: relative; max-width: 580px; }
.product-photo img { position: relative; z-index: 1; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 1rem; box-shadow: var(--shadow); }
.ai-image-label { position: absolute; right: .7rem; bottom: .7rem; z-index: 2; padding: .25rem .5rem; border-radius: 999px; color: rgba(255,255,255,.9); background: rgba(46,38,31,.5); font-size: .68rem; line-height: 1.2; backdrop-filter: blur(7px); }
.photo-backdrop { display: none; }
.product-copy h2 { color: var(--primary); margin-bottom: 1.5rem; }
.product-copy p { max-width: 640px; color: var(--muted-foreground); font-size: 1.18rem; }

.benefits-section { background: var(--secondary); }
.section-heading { margin: 0 auto 4rem; text-align: center; }
.section-heading h2 { margin-bottom: 0.8rem; }
.section-heading p { max-width: 760px; margin: 0 auto; color: var(--muted-foreground); }
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.benefit-card { padding: 2rem; background: var(--card); border-radius: var(--radius); box-shadow: 0 7px 25px rgba(46,38,31,.045); transition: transform .25s, box-shadow .25s; }
.benefit-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.benefit-icon { width: 54px; height: 54px; margin-bottom: 1.4rem; border-radius: 50%; display: grid; place-items: center; color: var(--primary); background: var(--secondary); }
.benefit-icon svg { width: 28px; height: 28px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.benefit-card h3 { margin-bottom: 0.8rem; }
.benefit-card p { margin-bottom: 0; color: var(--muted-foreground); font-size: 1rem; line-height: 1.65; }

.gallery-section { background: var(--background); }
.gallery-container { width: min(100% - 2rem, 1360px); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.gallery-item { position: relative; margin: 0; overflow: hidden; border-radius: 1rem; background: var(--muted); box-shadow: var(--shadow); aspect-ratio: 4 / 3; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s ease; }
.gallery-item:hover img { transform: scale(1.045); }
.gallery-item figcaption { position: absolute; right: .55rem; bottom: .55rem; padding: .22rem .46rem; border-radius: 999px; color: rgba(255,255,255,.9); background: rgba(46,38,31,.5); font-size: .66rem; line-height: 1.2; backdrop-filter: blur(7px); }
.ai-gallery-note { max-width: 720px !important; margin: .75rem auto 0 !important; color: var(--muted-foreground); font-size: .78rem !important; line-height: 1.45; }
.ai-gallery-note a { color: var(--primary-dark); text-decoration: underline; text-underline-offset: 2px; }

.specs-section { background: var(--secondary); }
.specs-card { max-width: 1050px; padding: 0; overflow: hidden; background: var(--card); border-radius: 1.5rem; box-shadow: var(--shadow); }
.specs-heading { padding: 3rem 2rem 2.4rem; margin-bottom: 0; border-bottom: 1px solid var(--border); }
.specs-grid { margin: 0; padding: 2rem 3rem 3rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.4rem 2rem; }
.specs-grid div { text-align: center; }
.specs-grid dt { margin-bottom: .4rem; color: var(--muted-foreground); font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.specs-grid dd { margin: 0; font-size: 1.15rem; font-weight: 600; }

.safety-section { background: var(--background); }
.safety-card { display: grid; grid-template-columns: 1.15fr .85fr; gap: 3rem; padding: 3rem; border: 1px solid var(--border); border-radius: 1.5rem; background: var(--card); box-shadow: var(--shadow); }
.safety-card h2 { max-width: 760px; margin-bottom: 1.4rem; font-size: clamp(1.8rem, 3.4vw, 2.7rem); }
.eyebrow { margin-bottom: .65rem; color: var(--primary-dark); font-size: .8rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.safety-list { margin: 0; padding-left: 1.25rem; display: grid; gap: .7rem; color: var(--muted-foreground); }
.operator-card { padding: 1.6rem; border-radius: 1rem; background: var(--secondary); }
.operator-card h3 { margin-bottom: 1.1rem; }
.operator-card dl { margin: 0; display: grid; gap: 1rem; }
.operator-card dl div { padding-bottom: .85rem; border-bottom: 1px solid var(--border); }
.operator-card dl div:last-child { padding-bottom: 0; border-bottom: 0; }
.operator-card dt { margin-bottom: .2rem; color: var(--muted-foreground); font-size: .76rem; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; }
.operator-card dd { margin: 0; font-size: .93rem; line-height: 1.5; }
.operator-card a { color: var(--primary-dark); text-decoration: underline; }

/* Podstrony informacyjne */
.legal-page { background: var(--background); }
.legal-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--border); background: rgba(251,250,247,.96); backdrop-filter: blur(14px); }
.legal-header-inner { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.legal-header .brand { font-size: 1.35rem; }
.back-link { color: var(--primary-dark); font-size: .95rem; font-weight: 700; }
.back-link:hover, .back-link:focus-visible { text-decoration: underline; }
.legal-main { padding: 4.5rem 0 6rem; }
.legal-hero { max-width: 900px; margin-bottom: 2.5rem; }
.legal-hero h1 { margin-bottom: .8rem; font-size: clamp(2.4rem, 6vw, 4.4rem); line-height: 1.05; letter-spacing: -.04em; }
.legal-hero p { max-width: 760px; color: var(--muted-foreground); }
.legal-updated { font-size: .9rem; font-weight: 700; }
.legal-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 3rem; align-items: start; }
.legal-content { min-width: 0; padding: clamp(1.4rem, 4vw, 3.5rem); border: 1px solid var(--border); border-radius: 1.25rem; background: var(--card); box-shadow: var(--shadow); }
.legal-content section + section { margin-top: 2.8rem; padding-top: 2.8rem; border-top: 1px solid var(--border); }
.legal-content h2 { margin-bottom: 1.1rem; font-size: clamp(1.55rem, 3vw, 2.15rem); }
.legal-content h3 { margin: 1.6rem 0 .65rem; font-size: 1.15rem; }
.legal-content p, .legal-content li { font-size: 1rem; line-height: 1.72; }
.legal-content p:last-child { margin-bottom: 0; }
.legal-content ul, .legal-content ol { padding-left: 1.35rem; }
.legal-content li + li { margin-top: .55rem; }
.legal-content a { color: var(--primary-dark); text-decoration: underline; text-underline-offset: 2px; }
.legal-note { padding: 1.15rem 1.25rem; border-left: 4px solid var(--primary); border-radius: .5rem; background: var(--secondary); }
.legal-toc { position: sticky; top: 98px; padding: 1.4rem; border: 1px solid var(--border); border-radius: 1rem; background: var(--card); }
.legal-toc strong { display: block; margin-bottom: .8rem; }
.legal-toc a { display: block; padding: .38rem 0; color: var(--muted-foreground); font-size: .9rem; }
.legal-toc a:hover, .legal-toc a:focus-visible { color: var(--primary-dark); }
.seller-card { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .75rem 1.5rem; padding: 1.3rem; border-radius: .8rem; background: var(--secondary); }
.seller-card p { margin: 0; }
.form-box { margin-top: 1.5rem; padding: 1.5rem; border: 1px solid var(--border); border-radius: .8rem; }
.form-line { min-height: 2.2rem; margin: .35rem 0 1.2rem; border-bottom: 1px dotted var(--muted-foreground); }
.print-button { margin-top: 1.5rem; }
.legal-footer { padding: 2.5rem 0; color: rgba(255,255,255,.75); background: #2e261f; }
.legal-footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1.2rem 2rem; }
.legal-footer nav { display: flex; flex-wrap: wrap; gap: .7rem 1.2rem; }
.legal-footer a:hover, .legal-footer a:focus-visible { color: white; text-decoration: underline; }

.purchase-banner { padding: 5rem 0; color: white; background: var(--primary); }
.purchase-inner { display: flex; align-items: center; justify-content: space-between; gap: 3rem; }
.purchase-inner h2 { color: white; margin-bottom: .65rem; }
.purchase-inner p { margin: 0; opacity: .9; }
.purchase-action { flex: none; display: flex; align-items: center; gap: 1.5rem; }
.purchase-action strong { white-space: nowrap; font-size: 2.1rem; }
.button-light { color: var(--primary-dark); background: white; }
.button-light:hover { box-shadow: 0 12px 30px rgba(46,38,31,.18); }

.faq-section { background: var(--background); }
.faq-container { max-width: 900px; }
.accordion { display: grid; gap: 1rem; }
.accordion details { border-radius: .8rem; background: var(--secondary); overflow: hidden; }
.accordion summary { position: relative; list-style: none; padding: 1.45rem 4rem 1.45rem 1.5rem; font-weight: 650; cursor: pointer; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span::before, .accordion summary span::after { content: ""; position: absolute; top: 50%; right: 1.6rem; width: 17px; height: 2px; background: var(--primary); transition: transform .25s; }
.accordion summary span::after { transform: rotate(90deg); }
.accordion details[open] summary span::after { transform: rotate(0); }
.accordion details p { max-width: none; margin: 0; padding: 0 1.5rem 1.5rem; color: var(--muted-foreground); font-size: 1rem; }

.site-footer { padding: 5rem 0 1.6rem; color: rgba(255,255,255,.8); background: #2e261f; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 5rem; padding-bottom: 4rem; }
.footer-about p { max-width: 580px; margin: 1rem 0 1.5rem; }
.footer-brand { color: white; font-size: 1.5rem; font-weight: 750; }
.site-footer h3 { margin-bottom: 1.2rem; color: white; font-size: 1.05rem; }
.site-footer a:not(.footer-brand):not(.instagram) { display: block; margin-bottom: .65rem; transition: color .2s; }
.site-footer a:hover { color: white; }
.instagram { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; }
.instagram svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.instagram .fill { fill: currentColor; stroke: none; }
.footer-bottom { padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.12); text-align: center; font-size: .88rem; color: rgba(255,255,255,.55); }

.cart-overlay { position: fixed; inset: 0; z-index: 180; background: rgba(46,38,31,.42); opacity: 0; pointer-events: none; transition: opacity .25s; }
.cart-overlay.open { opacity: 1; pointer-events: auto; }
.cart-drawer { position: fixed; inset: 0 0 0 auto; z-index: 190; width: min(460px, 100%); padding: 1.5rem; display: flex; flex-direction: column; color: var(--foreground); background: var(--background); box-shadow: -16px 0 45px rgba(46,38,31,.14); transform: translateX(105%); transition: transform .3s ease; }
.cart-drawer.open { transform: none; }
.cart-header { display: flex; align-items: center; justify-content: space-between; padding-bottom: 1.2rem; border-bottom: 1px solid var(--border); }
.cart-header h2 { margin: 0; font-size: 1.65rem; }
.cart-close { width: 42px; height: 42px; border: 0; border-radius: 50%; color: var(--foreground); background: var(--secondary); font-size: 1.8rem; line-height: 1; }
.cart-empty { flex: 1; display: grid; place-items: center; align-content: center; gap: 1rem; text-align: center; }
.cart-empty[hidden] { display: none; }
.cart-empty svg { width: 46px; fill: none; stroke: var(--primary); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.cart-empty p { margin: 0 0 .5rem; color: var(--muted-foreground); }
.cart-content { flex: 1; padding-top: 1.5rem; overflow-y: auto; }
.cart-content[hidden] { display: none; }
.cart-line { position: relative; display: grid; grid-template-columns: 105px 1fr; gap: 1rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
.cart-line img { width: 105px; height: 120px; object-fit: cover; border-radius: .75rem; }
.cart-line-info { display: flex; flex-direction: column; align-items: flex-start; }
.cart-line-info strong { font-size: 1.1rem; }
.cart-line-info > span { color: var(--primary-dark); font-weight: 650; }
.quantity-control { margin-top: auto; display: grid; grid-template-columns: 36px 42px 36px; align-items: center; border: 1px solid var(--border); border-radius: .55rem; overflow: hidden; }
.quantity-control button { height: 34px; border: 0; background: var(--secondary); font-size: 1.25rem; }
.quantity-control span { text-align: center; font-weight: 650; }
.remove-item { position: absolute; right: 0; bottom: 1.55rem; padding: .25rem; border: 0; color: var(--muted-foreground); background: transparent; font-size: .8rem; text-decoration: underline; }
.pickup-details { margin: 1.25rem 0 0; padding: 1rem; border: 1px solid var(--border); border-radius: .8rem; background: white; }
.pickup-details legend { padding: 0 .35rem; font-size: 1rem; font-weight: 700; }
.pickup-details legend span { color: var(--muted-foreground); font-size: .78rem; font-weight: 500; }
.pickup-details > p { margin: 0 0 .8rem; color: var(--muted-foreground); font-size: .78rem; line-height: 1.4; }
.pickup-options { display: grid; gap: .55rem; }
.pickup-options label { display: flex; gap: .55rem; align-items: center; font-size: .9rem; cursor: pointer; }
.pickup-options input { width: 17px; height: 17px; accent-color: var(--primary); }
.pickup-clear { justify-self: start; padding: 0; border: 0; color: var(--muted-foreground); background: transparent; font-size: .82rem; text-decoration: underline; }
.pickup-clear.selected { color: var(--primary-dark); font-weight: 650; }
.pickup-location { margin-top: .9rem; display: grid; gap: .35rem; }
.pickup-location[hidden] { display: none; }
.pickup-location span { font-size: .82rem; font-weight: 650; }
.pickup-location input { width: 100%; padding: .72rem .78rem; border: 1px solid var(--border); border-radius: .55rem; color: var(--foreground); background: var(--background); font: inherit; font-size: .86rem; }
.pickup-location input:focus { outline: 2px solid rgba(166,110,76,.22); border-color: var(--primary); }
.field-error { margin: .45rem 0 0 !important; color: #a23f32 !important; font-size: .78rem !important; }
.field-error[hidden] { display: none; }
.cart-summary { margin-top: 1.5rem; display: grid; gap: .8rem; }
.cart-summary > div { display: flex; justify-content: space-between; gap: 1rem; }
.cart-total { padding-top: 1rem; border-top: 1px solid var(--border); font-size: 1.25rem; }
.checkout-button { width: 100%; margin-top: 1.5rem; }
.checkout-button[disabled] { opacity: .65; cursor: wait; transform: none; }
.checkout-note { margin: .8rem auto 0; color: var(--muted-foreground); font-size: .78rem; line-height: 1.45; text-align: center; }

.toast { position: fixed; right: 1.5rem; bottom: 1.5rem; z-index: 200; width: min(390px, calc(100% - 2rem)); padding: 1rem 1.2rem; display: grid; border: 1px solid var(--border); border-radius: .8rem; background: white; box-shadow: var(--shadow); opacity: 0; transform: translateY(20px); pointer-events: none; transition: .25s; }
.toast strong { font-size: 1rem; }
.toast span { color: var(--muted-foreground); font-size: .88rem; line-height: 1.4; }
.toast.show { opacity: 1; transform: none; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .header-inner { width: min(100% - 2rem, 1400px); grid-template-columns: 1fr auto auto; }
  .menu-toggle { display: block; order: 2; z-index: 2; }
  .cart-button { order: 3; }
  .main-nav { position: fixed; inset: 80px 0 auto; padding: 2rem; display: grid; gap: 0; background: var(--background); border-bottom: 1px solid var(--border); transform: translateY(-130%); opacity: 0; pointer-events: none; transition: .3s; }
  .main-nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .main-nav a { padding: .8rem 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .product-grid { grid-template-columns: 1fr; gap: 4rem; }
  .safety-card, .legal-layout { grid-template-columns: 1fr; }
  .legal-toc { position: static; order: -1; }
  .product-photo { margin-inline: auto; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .purchase-inner { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 2rem; }
}

@media (max-width: 680px) {
  body { font-size: 1rem; }
  .section { padding: 5rem 0; }
  .site-header { height: 70px; }
  html { scroll-padding-top: 68px; }
  .main-nav { top: 70px; }
  .brand { font-size: 1.3rem; }
  .cart-button { padding-inline: .35rem; }
  .cart-drawer { padding: 1.1rem; }
  .hero { min-height: 780px; }
  .hero-content { top: 2.5rem; margin-top: 4rem; }
  .hero h1 { font-size: clamp(2.8rem, 14vw, 4rem); }
  .hero p { font-size: 1.1rem; line-height: 1.45; }
  .hero-actions { align-items: stretch; flex-direction: column; max-width: 290px; margin-inline: auto; }
  .hero .hero-ai { top: .65rem; right: .6rem; bottom: auto; max-width: calc(100% - 1.2rem); font-size: .63rem; }
  .product-photo { width: calc(100% - 1.5rem); }
  .product-copy { text-align: center; }
  .benefits-grid, .gallery-grid, .specs-grid, .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { gap: 1rem; }
  .gallery-item { aspect-ratio: 1 / 1; }
  .benefit-card { padding: 1.6rem; }
  .specs-grid { padding: 2rem; gap: 1.7rem; }
  .purchase-banner { padding: 4rem 0; }
  .purchase-inner { text-align: center; }
  .purchase-action { width: 100%; flex-direction: column; }
  .footer-grid { gap: 2.5rem; }
  .safety-card { padding: 1.5rem; }
  .seller-card { grid-template-columns: 1fr; }
  .legal-main { padding-top: 3rem; }
}

@media print {
  .legal-header, .legal-footer, .legal-toc, .print-button { display: none !important; }
  .legal-main { padding: 0; }
  .legal-content { padding: 0; border: 0; box-shadow: none; }
  .legal-layout { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}