/* Accord: one quiet surface, a consistent grid, and photography with a clear job. */
:root {
  --paper: #f7f6f2;
  --ink: #252f34;
  --blue: #263b48;
  --muted: #61686b;
  --line: #d4d6d1;
  --white: #fafaf7;
  --gutter: clamp(22px, 5vw, 76px);
  --serif: 'Libre Caslon Display', Georgia, serif;
  --sans: 'DM Sans', Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 1rem/1.7 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
a, button, input { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 2px solid #8e613b; outline-offset: 5px; }
img { display: block; width: 100%; max-width: 100%; height: auto; }
figure, dl, dd, p, h1, h2, h3 { margin: 0; }
p + p { margin-top: 1.1rem; }
h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -.025em; line-height: 1.08; text-wrap: balance; }
h1 { font-size: clamp(3.5rem, 6.4vw, 5.5rem); }
h2 { font-size: clamp(2.4rem, 3.8vw, 3.5rem); }
h3 { font-size: 1.125rem; font-weight: 500; line-height: 1.4; }
h1, h2, h3, p, a, dt, dd, label, button { overflow-wrap: anywhere; }
p { text-wrap: pretty; }
[hidden] { display: none !important; }
.shell { width: min(100%, 1360px); margin-inline: auto; padding-inline: var(--gutter); }
.section-space { padding-block: 90px; }
.eyebrow { font-size: .75rem; font-weight: 500; line-height: 1.6; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 20px; }
.text-link { display: inline-flex; gap: 28px; align-items: center; border-bottom: 1px solid var(--ink); padding-block: 9px; min-height: 44px; font-size: .875rem; line-height: 1.5; }
.text-link span { font-size: 1.2rem; }
.text-link:hover { color: var(--muted); }
.detail-layout, .colour-layout, .founder-layout, .spec-layout, .access-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(45px, 8vw, 110px); }
.detail-layout > *, .colour-layout > *, .founder-layout > *, .spec-layout > *, .access-layout > * { min-width: 0; }

/* Navigation and an explicit keyboard route to the main content. */
.skip-link { position: fixed; top: 10px; left: 20px; padding: 12px 20px; background: var(--ink); color: white; transform: translateY(-200%); z-index: 100; }
.skip-link:focus { transform: none; }
.site-header { position: sticky; top: 0; z-index: 20; background: var(--paper); border-bottom: 1px solid var(--line); }
.header-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; min-height: 76px; padding-block: 12px; gap: 20px; }
.brand { display: inline-flex; align-items: center; min-height: 44px; font-family: Georgia, serif; font-size: 1.5rem; letter-spacing: .24em; line-height: 1; }
.header-inner nav { display: flex; flex-wrap: wrap; align-items: center; gap: 30px; font-size: .875rem; }
.header-inner nav a { display: inline-flex; align-items: center; min-height: 44px; }
.header-inner nav a:hover { color: var(--muted); }
.nav-cta { gap: 20px; margin-left: 12px; border-bottom: 1px solid var(--ink); }

/* A single introduction, then the product. No detached copy or specification rail. */
.hero { padding-top: 40px; }
.hero-heading { text-align: center; margin: 0 auto 32px; max-width: 700px; }
.hero-heading .eyebrow { margin-bottom: 12px; }
.hero-intro { max-width: 560px; margin: 18px auto 0; color: var(--muted); }
.hero-photo img { aspect-ratio: 1.82; object-fit: cover; object-position: 58% 57%; }
figcaption { margin-top: 12px; font-size: .75rem; color: var(--muted); line-height: 1.6; }
.name-note { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(45px, 8vw, 110px); padding: 30px 0 40px; border-bottom: 1px solid var(--line); }
.name-note h2 { font-family: var(--sans); font-size: 1.125rem; font-weight: 500; letter-spacing: 0; line-height: 1.5; }
.name-note p { max-width: 540px; color: var(--muted); font-size: .9375rem; }

/* Dial and everyday proportions are one chapter. */
.detail-layout { align-items: center; }
.dial-study { max-width: 350px; width: 100%; justify-self: center; }
.dial-study img { aspect-ratio: 409 / 512; }
.detail-copy h2 { margin-bottom: 25px; }
.detail-copy > p:not(.eyebrow) { color: var(--muted); }
.everyday-note { border-top: 1px solid var(--line); margin-top: 30px; padding-top: 25px; }
.everyday-note p { color: var(--muted); margin-top: 12px; }

/* One colour study at a time; native radios support keyboard selection. */
.colour-section { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.colour-layout { align-items: center; }
.colour-photo img { aspect-ratio: 1; object-fit: cover; object-position: center 52%; background: #e1e2df; }
.colour-copy h2 { margin-bottom: 24px; }
.colour-copy > p:not(.eyebrow):not(.colour-status) { color: var(--muted); }
#dial-options { margin: 30px 0 0; padding: 0; border: 0; min-width: 0; }
#dial-options legend { font-size: .875rem; margin-bottom: 12px; padding: 0; }
.colour-options { display: flex; flex-wrap: wrap; column-gap: 25px; row-gap: 10px; }
.colour-options label { position: relative; display: flex; align-items: center; gap: 9px; cursor: pointer; padding: 10px 0; min-height: 44px; font-size: .875rem; border-bottom: 2px solid transparent; }
.colour-options input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.colour-options label:has(input:checked) { border-bottom-color: var(--ink); }
.colour-options label:has(input:focus-visible) { outline: 2px solid #8e613b; outline-offset: 5px; }
.swatch { flex: 0 0 13px; height: 13px; border: 1px solid #979e9f; border-radius: 50%; }
.swatch.white { background: #e7e7e1; }
.swatch.blue { background: #293d59; }
.swatch.black { background: #202326; }
.colour-status { color: var(--muted); font-size: .8125rem; min-height: 23px; margin: 12px 0 15px; }
.colour-fallback { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 35px; }
.colour-fallback img { aspect-ratio: 1; object-fit: cover; }

/* The founder is a short note, on the same surface as the product. */
.section-aside h2 { font-size: clamp(2.3rem, 3.3vw, 3rem); }
.founder-copy > p { color: var(--muted); }
.founder-copy .signature { font-family: var(--serif); font-size: 2.25rem; color: var(--ink); margin-top: 22px; }
.signature span { display: block; font-family: var(--sans); font-size: .75rem; line-height: 1.5; letter-spacing: .05em; }

/* Facts stay visible, with ownership information alongside. */
.spec-section { border-top: 1px solid var(--line); }
.movement-note { max-width: 365px; margin-top: 35px; }
.movement-note p { color: var(--muted); font-size: .9375rem; margin-top: 13px; }
.spec-list { border-top: 1px solid var(--ink); }
.spec-list > div { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 20px; padding-block: 17px; border-bottom: 1px solid var(--line); align-items: baseline; }
.spec-list dt { color: var(--muted); font-size: .875rem; }
.spec-list dd { font-size: 1rem; text-align: right; }
.spec-list dd span { display: block; font-size: .8125rem; margin-top: 3px; color: var(--muted); }

/* A single change of background marks the single signup destination. */
.access-section { background: #253640; color: var(--white); padding-block: 80px; }
.access-layout { align-items: center; }
.access-copy h2 { font-size: clamp(2.5rem, 3.8vw, 3.5rem); }
.access-copy > p:not(.eyebrow) { color: #d5dde0; margin-top: 24px; max-width: 480px; }
.access-copy .price { font-size: .875rem; }
.price strong { font-size: 1.3125rem; font-weight: 500; color: var(--white); }
.price span { display: block; font-size: .75rem; margin-top: 4px; }
form label { display: block; font-size: .875rem; margin-bottom: 9px; }
form input { width: 100%; min-width: 0; min-height: 56px; border: 1px solid #8b9aa2; background: transparent; color: var(--white); border-radius: 0; padding: 14px 16px; font-size: 1rem; }
form input::placeholder { color: #bdc9ce; }
form button { display: flex; justify-content: space-between; align-items: center; width: 100%; min-height: 55px; border: 1px solid var(--paper); border-radius: 0; padding: 15px 19px; margin-top: 12px; background: var(--paper); color: var(--ink); cursor: pointer; font-size: .9375rem; font-weight: 500; transition: background .2s; }
form button:hover { background: #dbe2e4; }
form button:disabled { cursor: wait; opacity: .75; }
form[data-complete] button:disabled { cursor: default; opacity: 1; }
.signup-note { font-size: .75rem; color: #c5d0d5; margin-top: 18px; }
.signup-note a { text-decoration: underline; text-underline-offset: 3px; }
.form-status { font-size: .875rem; min-height: 24px; margin-top: 14px; color: #e4eae3; }
.form-status.error { color: #ffd6c5; }
.site-footer { background: #253640; color: #c5d0d5; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 25px; padding-block: 28px; border-top: 1px solid #586b76; }
.footer-inner .brand { color: var(--white); }
.footer-inner > p { font-size: .75rem; }
.footer-inner > div { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; font-size: .75rem; }
.footer-inner > div a { padding-block: 10px; }
.footer-inner a:hover { text-decoration: underline; text-underline-offset: 5px; }

@media (max-width: 1050px) {
  .header-inner nav { gap: 20px; }
  .nav-cta { margin-left: 0; }
  .section-space { padding-block: 70px; }
  .hero { padding-top: 32px; }
  .hero-photo img { aspect-ratio: 1.65; }
  .detail-layout, .colour-layout, .founder-layout, .spec-layout, .access-layout, .name-note { gap: 45px; }
  .colour-options { gap: 8px 20px; }
  .footer-inner > div { width: 100%; justify-content: space-between; }
}
@media (max-width: 700px) {
  html { scroll-padding-top: 82px; }
  .header-inner { min-height: 70px; padding-block: 10px; gap: 15px; }
  .brand { font-size: 1.375rem; }
  .header-inner .nav-detail { display: none; }
  .header-inner nav { font-size: .75rem; }
  .nav-cta { gap: 16px; }
  .hero { padding-top: 27px; }
  .hero-heading { margin-bottom: 26px; }
  .hero-heading .eyebrow { font-size: .6875rem; letter-spacing: .1em; margin-bottom: 13px; }
  h1 { font-size: clamp(3.25rem, 12vw, 4.5rem); }
  h2 { font-size: clamp(2.4rem, 8.8vw, 3rem); }
  .hero-intro { font-size: .9375rem; margin-top: 17px; }
  .hero-intro br { display: none; }
  .hero-photo { margin-inline: calc(-1 * var(--gutter)); }
  .hero-photo img { aspect-ratio: 1.25; }
  .hero-photo figcaption { padding-inline: var(--gutter); }
  .name-note { display: block; padding-block: 27px 35px; }
  .name-note p { margin-top: 12px; }
  .section-space { padding-block: 55px; }
  .detail-layout, .colour-layout, .founder-layout, .spec-layout, .access-layout { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .detail-copy { grid-row: 1; }
  .detail-copy h2 { margin-bottom: 22px; }
  .dial-study { max-width: 290px; }
  .everyday-note { margin-top: 25px; padding-top: 22px; }
  .colour-copy { grid-row: 1; }
  .colour-copy h2 { margin-bottom: 20px; }
  .colour-copy > p br { display: none; }
  #dial-options { margin-top: 22px; }
  .colour-options { gap: 14px; justify-content: space-between; }
  .colour-options label { font-size: .8125rem; gap: 7px; }
  .colour-status { margin-block: 8px; min-height: 22px; }
  .colour-copy .text-link { display: none; }
  .colour-photo img { aspect-ratio: 1.1; }
  .section-aside h2 { font-size: 2.4rem; }
  .founder-copy .signature { margin-top: 20px; }
  .movement-note { margin-top: 26px; max-width: none; }
  .spec-list > div { gap: 16px; padding-block: 16px; }
  .spec-list dt { font-size: .8125rem; }
  .access-section { padding-block: 55px 35px; }
  .access-copy h2 { font-size: 2.7rem; }
  .footer-inner { gap: 20px; }
  .footer-inner > div { justify-content: flex-start; gap: 5px 20px; }
  .footer-inner > div a:first-child { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}