:root {
  --ink: #17201d;
  --muted: #69716d;
  --line: rgba(23, 32, 29, .13);
  --paper: #f2f3ef;
  --green: #52f48a;
  --dark: #171b19;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Manrope, "Noto Sans SC", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
.hero { min-height: 100vh; padding: 30px 5vw 0; position: relative; overflow: hidden; display: grid; grid-template-columns: 1fr 1.08fr; grid-template-rows: auto 1fr auto; }
.topbar { grid-column: 1/-1; display: flex; justify-content: space-between; align-items: center; z-index: 2; }
.top-actions { display: flex; align-items: center; gap: 24px; }
.language-switcher { display: flex; gap: 3px; padding: 3px; border: 1px solid var(--line); border-radius: 99px; }
.language-switcher button { border: 0; background: transparent; color: var(--muted); padding: 6px 10px; border-radius: 99px; cursor: pointer; font: 600 10px/1 Manrope, "Noto Sans SC", sans-serif; transition: .2s ease; }
.language-switcher button.active { color: white; background: var(--ink); }
.brand { font-size: 13px; font-weight: 700; letter-spacing: .16em; }
.brand span { color: #8a918e; font-weight: 500; }
.availability { font-size: 12px; letter-spacing: .08em; display: flex; align-items: center; gap: 9px; }
.availability i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }
.hero-copy { align-self: center; max-width: 630px; z-index: 2; padding: 70px 0; }
.eyebrow { margin: 0 0 24px; font-size: 11px; line-height: 1; letter-spacing: .19em; font-weight: 700; text-transform: uppercase; color: #727a76; }
h1 { margin: 0; font-size: clamp(56px, 6.6vw, 104px); line-height: .99; letter-spacing: -.065em; font-weight: 500; }
h1 em { color: #89908d; font-style: normal; }
.intro { max-width: 480px; margin: 34px 0 0; color: var(--muted); font-size: 15px; line-height: 1.9; }
.purchase { display: flex; align-items: flex-end; gap: 42px; margin-top: 52px; }
.price small, .price span, .quote-price small, .quote-price span { display: block; color: var(--muted); font-size: 10px; letter-spacing: .1em; }
.price > span { display: flex; align-items: center; gap: 5px; }
.price > span span { display: inline; }
.price s { color: #999f9c; }
.price .retail-highlight { color: #e13a35; font-size: 17px; line-height: 1; font-weight: 700; text-decoration-thickness: 1px; text-decoration-color: rgba(225,58,53,.45); }
.price strong { font-size: 36px; letter-spacing: -.04em; line-height: 1.25; font-weight: 600; }
.preorder-price strong { color: #269b53; }
.cta { border-bottom: 1px solid var(--ink); padding: 0 0 10px; font-size: 13px; font-weight: 600; min-width: 142px; display: flex; justify-content: space-between; }
.hero-gift { width: min(100%, 480px); height: 92px; margin-top: 26px; padding: 8px 15px 8px 8px; display: grid; grid-template-columns: 82px 1fr auto; gap: 15px; align-items: center; border: 1px solid var(--line); background: rgba(255,255,255,.38); transition: transform .2s, background .2s; }
.hero-gift:hover { transform: translateY(-2px); background: rgba(255,255,255,.65); }
.hero-gift img { width: 82px; height: 74px; object-fit: cover; object-position: center 44%; mix-blend-mode: multiply; }
.hero-gift span, .hero-gift small, .hero-gift strong, .hero-gift em { display: block; }
.hero-gift small { color: #279753; font-size: 8px; line-height: 1.2; letter-spacing: .12em; font-weight: 700; }
.hero-gift strong { margin-top: 7px; font-size: 13px; line-height: 1.25; font-weight: 600; }
.hero-gift em { margin-top: 4px; color: var(--muted); font-size: 9px; font-style: normal; }
.hero-gift b { font-size: 20px; font-weight: 400; color: #8a918e; }
.product-stage { margin: 0; position: relative; display: flex; align-items: center; justify-content: center; align-self: stretch; min-height: 640px; }
.product-stage img { width: min(95%, 780px); position: relative; z-index: 1; mix-blend-mode: multiply; filter: contrast(1.02); }
.product-stage .halo { position: absolute; width: 76%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(82,244,138,.17), rgba(82,244,138,0) 66%); filter: blur(15px); }
.lifestyle-label { position: absolute; z-index: 2; left: 3%; bottom: 18%; color: rgba(23,32,29,.42); font-size: 11px; font-weight: 600; letter-spacing: .5em; writing-mode: vertical-rl; }
.product-stage figcaption { position: absolute; right: 0; bottom: 5%; color: #929995; font-size: 9px; letter-spacing: .2em; writing-mode: vertical-rl; }
.spec-rail { grid-column: 1/-1; border-top: 1px solid var(--line); display: grid; grid-template-columns: repeat(3, 1fr); }
.spec-rail > div { display: flex; align-items: flex-start; gap: 23px; padding: 25px 0 28px; }
.spec-rail > div + div { border-left: 1px solid var(--line); padding-left: 34px; }
.spec-rail span, .feature-no { font-size: 9px; color: #929995; letter-spacing: .1em; }
.spec-rail p { font-size: 20px; margin: 0; line-height: 1; }
.spec-rail small { display: block; font-size: 10px; color: var(--muted); margin-top: 9px; font-weight: 400; letter-spacing: .06em; }
.details { background: var(--dark); color: #f3f5f1; padding: 120px 5vw; }
.details header { display: grid; grid-template-columns: 1fr 2fr; align-items: start; margin-bottom: 90px; }
.details h2 { margin: 0; font-size: clamp(42px, 5vw, 76px); line-height: 1.07; letter-spacing: -.055em; font-weight: 500; }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid rgba(255,255,255,.15); }
.feature-grid article { min-height: 310px; padding: 28px 35px 0 0; }
.feature-grid article:nth-child(even) { border-left: 1px solid rgba(255,255,255,.15); padding-left: 35px; }
.feature-grid article:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.15); }
.feature-grid h3 { margin: 80px 0 18px; font-size: 21px; font-weight: 500; }
.feature-grid p { max-width: 350px; color: #969d99; font-size: 13px; line-height: 1.9; margin: 0; }
.preorder { display: grid; grid-template-columns: 1fr 1fr; min-height: 760px; background: #dfe2dc; }
.gift-visual { position: relative; min-height: 680px; display: flex; align-items: center; justify-content: center; overflow: hidden; background: radial-gradient(circle at center, rgba(82,244,138,.13), transparent 55%); }
.gift-visual img { width: min(88%, 690px); mix-blend-mode: multiply; }
.gift-badge { position: absolute; top: 42px; left: 5vw; z-index: 1; padding: 9px 13px; border: 1px solid rgba(23,32,29,.22); border-radius: 99px; font-size: 9px; letter-spacing: .13em; }
.preorder-copy { background: #f3f4f0; padding: 90px 7vw; display: flex; flex-direction: column; justify-content: center; }
.preorder-copy h2 { margin: 0; font-size: clamp(42px, 4.3vw, 68px); line-height: 1.08; letter-spacing: -.055em; font-weight: 500; }
.preorder-copy h2 em { color: #28a85a; font-style: normal; }
.preorder-lead { color: var(--muted); line-height: 1.9; font-size: 14px; max-width: 520px; margin: 28px 0 34px; }
.preorder-copy ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.preorder-copy li { display: flex; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.preorder-copy li > span { color: #929995; font-size: 9px; padding-top: 4px; }
.preorder-copy li strong, .preorder-copy li small { display: block; }
.preorder-copy li strong { font-size: 14px; font-weight: 600; }
.preorder-copy li small { margin-top: 5px; color: var(--muted); font-size: 11px; line-height: 1.5; }
.preorder-button { margin-top: 34px; background: var(--ink); color: white; padding: 20px 22px; width: 250px; display: flex; justify-content: space-between; font-size: 13px; transition: .2s ease; }
.preorder-button:hover { background: #2c3934; transform: translateY(-2px); }
.offer-note { color: #8d9490; font-size: 9px; line-height: 1.6; margin: 14px 0 0; }
.quote { margin: 0; padding: 80px 5vw; display: grid; grid-template-columns: 1.5fr .8fr auto; gap: 40px; align-items: end; background: #e5e7e1; }
.quote h2 { font-size: 48px; margin: 0 0 8px; letter-spacing: -.05em; font-weight: 500; }
.quote p { margin: 0; color: var(--muted); font-size: 13px; }
.quote-price strong { display: block; font-size: 42px; letter-spacing: -.04em; line-height: 1.3; }
.quote-button { background: var(--ink); color: white; padding: 20px 22px; width: 210px; display: flex; justify-content: space-between; font-size: 13px; transition: background .2s, transform .2s; }
.quote-button:hover { background: #2c3934; transform: translateY(-2px); }
footer { padding: 26px 5vw; display: flex; justify-content: space-between; color: #8d9490; font-size: 9px; letter-spacing: .14em; }

@media (max-width: 850px) {
  .hero { min-height: auto; grid-template-columns: 1fr; }
  .top-actions { gap: 10px; }
  .availability { display: none; }
  .hero-copy { padding: 100px 0 10px; }
  h1 { font-size: clamp(50px, 15vw, 76px); }
  .product-stage { min-height: auto; margin: 10px -5vw 30px; }
  .product-stage img { width: 110%; }
  .spec-rail { grid-template-columns: 1fr; }
  .spec-rail > div + div { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
  .details { padding-top: 90px; }
  .details header { grid-template-columns: 1fr; gap: 30px; margin-bottom: 60px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-grid article { min-height: 230px; }
  .feature-grid article:nth-child(even) { border-left: 0; padding-left: 0; }
  .feature-grid article + article { border-top: 1px solid rgba(255,255,255,.15); }
  .feature-grid h3 { margin-top: 50px; }
  .preorder { grid-template-columns: 1fr; }
  .gift-visual { min-height: 500px; }
  .preorder-copy { padding: 80px 5vw; }
  .quote { grid-template-columns: 1fr; align-items: start; }
  .quote-button { width: 100%; }
  .hero-gift { width: 100%; }
}

@media (max-width: 520px) {
  .hero { padding-left: 20px; padding-right: 20px; }
  .topbar { align-items: flex-start; }
  .brand { padding-top: 8px; font-size: 11px; }
  .language-switcher button { padding: 7px 9px; }
  .hero-copy { padding-top: 76px; }
  h1 { font-size: 47px; line-height: 1.04; }
  .intro { margin-top: 24px; font-size: 13px; line-height: 1.75; }
  .purchase { margin-top: 34px; gap: 24px; align-items: center; }
  .price strong { font-size: 40px; }
  .price .retail-highlight { font-size: 18px; }
  .cta { min-width: 112px; }
  .hero-gift { height: 88px; grid-template-columns: 74px 1fr auto; gap: 11px; }
  .hero-gift img { width: 74px; height: 70px; }
  .hero-gift strong { font-size: 12px; }
  .product-stage { margin-top: 0; }
  .product-stage img { width: 125%; }
  .lifestyle-label { left: 8%; bottom: 17%; font-size: 9px; }
  .details, .preorder-copy, .quote { padding-left: 20px; padding-right: 20px; }
  .gift-visual { min-height: 420px; }
  .gift-visual img { width: 105%; }
  .quote h2 { font-size: 40px; }
  footer { padding-left: 20px; padding-right: 20px; gap: 24px; }
}

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