/* ============================================
   AirTime · Instrument
   A product-manual look: paper, ink, one signal
   orange. Light by default, dark on request or
   when the system prefers it.
   ============================================ */

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

:root {
  color-scheme: light;
  --paper: #ecebe4;
  --paper-2: #e3e1d8;
  --field: #f5f4ef;
  --ink: #141413;
  --ink-2: #57554f;
  --ink-3: #8b887f;
  --line: #141413;
  --rule: rgba(20, 20, 19, 0.16);
  --top-bg: rgba(236, 235, 228, 0.9);
  --band: #141413;
  --band-ink: #ecebe4;
  --shadow: rgba(20, 20, 19, 0.35);
  --ok: #0f8a5a;
  --error: #c4321b;

  /* Constant whatever the theme: the instrument panel and text set on orange. */
  --cream: #ecebe4;
  --black: #141413;
  --orange: #ff4d00;
  --panel: #121311;
  --panel-2: #1b1c19;
  --panel-rule: rgba(236, 235, 228, 0.12);
  --phosphor: #ff6a1f;

  --sans: 'Archivo', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;
  --gutter: clamp(16px, 3.5vw, 48px);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --f-minute: #ff4d00;
  --f-hour: #2f6bff;
  --f-date: #13a36b;
  --f-year: #b08900;
  --f-parity: #b44fd6;
  --f-flags: #8a8a84;
  --f-marker: #ecebe4;
  --f-unused: #3a3b37;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --paper: #121311;
    --paper-2: #1b1c19;
    --field: #171815;
    --ink: #ecebe4;
    --ink-2: #b3b0a6;
    --ink-3: #858279;
    --line: rgba(236, 235, 228, 0.42);
    --rule: rgba(236, 235, 228, 0.13);
    --top-bg: rgba(18, 19, 17, 0.86);
    --band: #1e1f1c;
    --band-ink: #ecebe4;
    --shadow: rgba(0, 0, 0, 0.6);
    --ok: #3ccf8e;
    --error: #ff7a5c;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #121311;
  --paper-2: #1b1c19;
  --field: #171815;
  --ink: #ecebe4;
  --ink-2: #b3b0a6;
  --ink-3: #858279;
  --line: rgba(236, 235, 228, 0.42);
  --rule: rgba(236, 235, 228, 0.13);
  --top-bg: rgba(18, 19, 17, 0.86);
  --band: #1e1f1c;
  --band-ink: #ecebe4;
  --shadow: rgba(0, 0, 0, 0.6);
  --ok: #3ccf8e;
  --error: #ff7a5c;
}

html { scroll-behavior: smooth; scroll-padding-top: 64px; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-stretch: 100%;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
[hidden] { display: none !important; }
::selection { background: var(--orange); color: var(--cream); }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }
.mono { font-family: var(--mono); }
.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; min-height: 0 !important; padding: 0 !important; border: 0 !important; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px;
  font: 600 0.95rem var(--sans); text-decoration: none; border-radius: 0; cursor: pointer; background: none; color: inherit;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, opacity 0.2s;
}
.btn-ink { background: var(--ink); color: var(--paper); border: 1px solid var(--ink); }
.btn-ink:hover { background: var(--orange); border-color: var(--orange); color: var(--cream); }
.btn-line { border: 1px solid var(--ink); }
.btn-line:hover { background: var(--ink); color: var(--paper); }
.btn-paper { background: var(--band-ink); color: var(--band); border: 1px solid var(--band-ink); }
.btn-paper:hover { background: var(--orange); border-color: var(--orange); color: var(--cream); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: 0.45; cursor: not-allowed; }
.btn-ink:disabled:hover, .btn-ink[aria-disabled="true"]:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn-line:disabled:hover { background: none; color: inherit; }

/* --- Top --- */
.top { position: sticky; top: 0; z-index: 30; background: var(--top-bg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.top-inner { display: flex; align-items: stretch; justify-content: space-between; height: 52px; padding-inline: var(--gutter); padding-right: 0; }
.mark { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-stretch: 112%; letter-spacing: -0.01em; }
.mark img { filter: grayscale(1) contrast(1.4); }
.mark small { font: 500 0.7rem var(--mono); padding: 2px 6px; border: 1px solid var(--ink); }
.top-nav { display: flex; align-items: stretch; }
.top-nav a, .top-nav button { display: flex; align-items: center; gap: 8px; padding-inline: 18px; border: 0; border-left: 1px solid var(--rule); background: none; color: inherit; text-decoration: none; font: 500 0.88rem var(--sans); cursor: pointer; transition: background-color 0.2s, color 0.2s; }
.top-nav a span { font: 0.7rem var(--mono); color: var(--ink-3); }
.top-nav a:hover, .top-nav button:hover { background: var(--paper-2); }
.top-nav .top-order { background: var(--ink); color: var(--paper); border-left: 0; padding-inline: 24px; font-weight: 600; }
.top-nav .top-order:hover { background: var(--orange); color: var(--cream); }
.top-nav .top-order .cart-count { display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 10px; background: var(--orange); color: var(--cream); font: 600 0.7rem var(--mono); }
.top-nav .top-order:hover .cart-count { background: var(--black); }
.top-nav .top-back span { color: inherit; font: inherit; }
.top-nav .top-gh span { color: inherit; font: inherit; }
@media (max-width: 860px) { .top-nav .top-gh { width: 52px; justify-content: center; padding: 0; } .top-nav .top-gh span { display: none; } }
.theme-toggle { width: 52px; justify-content: center; padding: 0 !important; }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .moon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .moon { display: block; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .sun { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .moon { display: block; }
}
@media (max-width: 860px) {
  .top-nav a:not(.top-order):not(.top-keep) { display: none; }
  .mark small { display: none; }
}

/* --- Hero --- */
.hero {
  position: relative; display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 0 20px;
  min-height: calc(100svh - 52px); padding: 28px var(--gutter) 40px; overflow: hidden;
}
.hero-meta { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-bottom: 14px; border-bottom: 1px solid var(--rule); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-2); }
.hero-clock { color: var(--orange); font-weight: 600; }
.hero-meta a { text-decoration: none; }
.hero-meta a:hover { color: var(--orange); }
.hero-title {
  grid-column: 1 / 10; grid-row: 2; align-self: center; position: relative; z-index: 2;
  margin: 6vh 0 4vh; font-size: clamp(3rem, 7.6vw, 9rem); font-weight: 850; font-stretch: 122%;
  line-height: 0.86; letter-spacing: -0.045em; text-transform: uppercase;
}
.hero-title span { display: block; animation: rise 1s var(--ease) both; }
.hero-title span:nth-child(2) { animation-delay: 0.08s; }
.hero-title span:nth-child(3) { animation-delay: 0.16s; }
.hero-title em { font-style: normal; color: var(--orange); }
@keyframes rise { from { opacity: 0; transform: translateY(40px); } }
.hero-foot { grid-column: 1 / 7; grid-row: 3; align-self: end; display: grid; gap: 22px; position: relative; z-index: 2; }
.hero-foot p { font-size: clamp(1.05rem, 1.4vw, 1.25rem); max-width: 520px; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }
/* Live prices under the hero buttons, filled in by home.js. Rand sits small beside a foreign price. */
.hero-prices { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 28px; font-size: 0.8rem; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-2); }
.hero-prices strong { margin-left: 4px; font: 850 1.35rem / 1 var(--sans); font-stretch: 112%; letter-spacing: -0.02em; text-transform: none; color: var(--ink); font-variant-numeric: tabular-nums; white-space: nowrap; }
.hero-prices strong small { margin-left: 6px; font: 500 0.72rem var(--mono); letter-spacing: 0; color: var(--ink-2); }
.hero-prices .hero-ships { flex-basis: 100%; font-size: 0.72rem; color: var(--ink-3); }
.hero-board { grid-column: 8 / -1; grid-row: 2 / 4; position: relative; display: grid; place-items: center; z-index: 1; }
.hero-disc { position: absolute; width: min(42vw, 620px); aspect-ratio: 1; border-radius: 50%; background: var(--orange); animation: pop 1.2s var(--ease) both 0.1s; }
.hero-disc::after { content: ""; position: absolute; inset: -14%; border-radius: 50%; border: 1px solid var(--ink); opacity: 0.25; }
@keyframes pop { from { transform: scale(0.6); opacity: 0; } }
.hero-board img { position: relative; height: min(70svh, 640px); width: auto; transform: rotate(14deg); filter: drop-shadow(24px 32px 30px var(--shadow)); animation: drop 1.3s var(--ease) both 0.2s; }
@keyframes drop { from { opacity: 0; transform: rotate(30deg) translateY(-40px); } }
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-title { grid-column: 1; grid-row: 2; margin: 32px 0 8px; font-size: clamp(2.6rem, 12vw, 5rem); }
  .hero-board { grid-column: 1; grid-row: 3; height: 380px; margin: 0 0 20px; }
  .hero-disc { width: 300px; }
  .hero-board img { height: 340px; }
  .hero-foot { grid-column: 1; grid-row: 4; }
}

/* --- Sections --- */
.sec { padding: clamp(72px, 10vw, 140px) var(--gutter); border-top: 1px solid var(--line); }
.sec-head { display: grid; grid-template-columns: 80px minmax(0, 1.3fr) minmax(0, 1fr); gap: 20px; align-items: start; margin-bottom: clamp(36px, 5vw, 64px); }
.sec-num { font-size: 0.8rem; padding-top: 0.9em; }
.sec-head h1, .sec-head h2 { font-size: clamp(2.4rem, 5.6vw, 5.4rem); font-weight: 850; font-stretch: 118%; line-height: 0.9; letter-spacing: -0.045em; text-transform: uppercase; }
.sec-head p { max-width: 460px; color: var(--ink-2); font-size: 1.05rem; padding-top: 0.6em; }
.sec-head p a { color: var(--ink); }
@media (max-width: 760px) {
  .sec-head { grid-template-columns: 1fr; gap: 10px; }
  .sec-num { padding-top: 0; }
}

/* --- Instrument --- */
.instrument {
  background: var(--panel); color: var(--cream); border-radius: 6px; padding: clamp(16px, 2.4vw, 28px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset, 0 40px 80px -30px var(--shadow);
}
:root[data-theme="dark"] .instrument { box-shadow: 0 0 0 1px var(--panel-rule), 0 40px 80px -30px var(--shadow); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .instrument { box-shadow: 0 0 0 1px var(--panel-rule), 0 40px 80px -30px var(--shadow); } }
.inst-bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-bottom: 16px; border-bottom: 1px solid var(--panel-rule); }
.inst-tabs { display: flex; gap: 4px; padding: 4px; background: #000; border-radius: 6px; }
.inst-tabs button {
  display: flex; align-items: baseline; gap: 8px; padding: 8px 14px; border: 0; border-radius: 4px; cursor: pointer;
  background: transparent; color: #8b887f; font: 600 0.9rem var(--sans); font-stretch: 110%; transition: background-color 0.2s, color 0.2s;
}
.inst-tabs button small { font: 400 0.7rem var(--mono); }
.inst-tabs button:hover { color: var(--cream); }
.inst-tabs button[aria-selected="true"] { background: var(--panel-2); color: var(--cream); box-shadow: inset 0 0 0 1px var(--panel-rule); }
.inst-tabs button[aria-selected="true"] small { color: var(--phosphor); }
@media (max-width: 400px) { .inst-tabs button { padding: 8px 12px; } .inst-tabs button small { display: none; } }
.inst-led { display: flex; align-items: center; gap: 10px; font-size: 0.75rem; letter-spacing: 0.12em; color: var(--phosphor); }
.inst-led i { width: 9px; height: 9px; border-radius: 50%; background: var(--phosphor); box-shadow: 0 0 10px var(--phosphor); }
.inst-led.tick i { animation: led 0.25s ease-out; }
@keyframes led { from { opacity: 0.2; } }

.inst-readout { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: end; padding: 24px 0; }
.inst-time { display: grid; gap: 6px; }
.label { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: #8b887f; }
.inst-time strong { font-size: clamp(3.6rem, 10vw, 8.5rem); font-weight: 800; font-stretch: 125%; line-height: 0.85; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.inst-time > span:last-child { font-size: 0.9rem; letter-spacing: 0.08em; color: #8b887f; }
.inst-stats { display: grid; grid-template-columns: repeat(2, minmax(110px, auto)); gap: 1px; background: var(--panel-rule); border: 1px solid var(--panel-rule); }
.inst-stats div { padding: 10px 14px; background: var(--panel); }
.inst-stats dt { font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: #8b887f; }
.inst-stats dd { font-size: 1.15rem; font-weight: 500; font-variant-numeric: tabular-nums; }
#encBit { color: var(--phosphor); }
@media (max-width: 640px) { .inst-readout { grid-template-columns: 1fr; } .inst-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } .inst-stats dd { font-size: 0.95rem; } .inst-stats div { padding: 8px 10px; } }

.scope { display: block; width: 100%; height: 140px; background: #0a0b09; border: 1px solid var(--panel-rule); border-radius: 4px; }

.frame { display: grid; grid-template-columns: repeat(60, minmax(0, 1fr)); gap: 3px; margin-top: 20px; }
.cell { position: relative; display: grid; grid-template-rows: 46px auto; gap: 6px; cursor: default; }
.cell-wave { display: flex; align-items: flex-end; border-bottom: 1px solid var(--panel-rule); }
.cell-wave i { display: block; height: 100%; background: var(--c); opacity: 0.85; }
.cell-wave i.lo { height: 22%; opacity: 0.55; }
.cell-bit { font: 500 0.66rem var(--mono); text-align: center; color: #8b887f; }
.cell.past .cell-wave i { opacity: 0.4; }
.cell.past .cell-wave i.lo { opacity: 0.25; }
.cell.future .cell-wave i { opacity: 0.18; }
.cell.now .cell-wave { box-shadow: 0 0 0 1px var(--cream); border-radius: 2px; }
.cell.now .cell-wave i { opacity: 1; }
.cell.now .cell-bit { color: var(--cream); }
.cell:hover .cell-wave { box-shadow: 0 0 0 1px #8b887f; }
@media (max-width: 900px) {
  .frame { grid-template-columns: repeat(30, minmax(0, 1fr)); row-gap: 14px; }
  .cell { grid-template-rows: 36px auto; }
  .cell-bit { font-size: 0.55rem; }
}
@media (max-width: 480px) {
  .frame { grid-template-columns: repeat(20, minmax(0, 1fr)); gap: 2px; row-gap: 12px; }
}

.legend { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 22px; font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: #8b887f; }
.legend span { display: inline-flex; align-items: center; gap: 8px; }
.legend span::before { content: ""; width: 10px; height: 10px; background: var(--c); }
.inst-note { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--panel-rule); font-size: 0.78rem; color: #8b887f; max-width: 900px; }

/* --- How --- */
.sec-how { padding-block: 0; }
.how { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); }
.how li { padding: 36px 28px 40px 0; display: grid; gap: 10px; align-content: start; }
.how li + li { padding-left: 28px; border-left: 1px solid var(--rule); }
.how li > span { font-size: 0.72rem; color: var(--orange); font-weight: 600; letter-spacing: 0.1em; }
.how h3 { font-size: 2rem; font-weight: 800; font-stretch: 120%; text-transform: uppercase; letter-spacing: -0.03em; }
.how p { color: var(--ink-2); }
@media (max-width: 760px) {
  .how { grid-template-columns: 1fr; }
  .how li, .how li + li { padding: 28px 0; border-left: 0; }
  .how li + li { border-top: 1px solid var(--rule); }
}

/* --- Hardware --- */
.hw { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.fig { position: sticky; top: 80px; display: grid; justify-items: center; gap: 14px; padding: 32px; background: var(--paper-2); border: 1px solid var(--rule); }
.fig-board { position: relative; height: min(70svh, 600px); aspect-ratio: 373 / 786; }
.fig-board img { width: 100%; height: 100%; }
.fig figcaption { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; font-size: 0.72rem; color: var(--ink-2); letter-spacing: 0.06em; }
.fig-reset { border: 1px solid var(--ink); background: none; color: var(--ink); padding: 6px 12px; font: 500 0.72rem var(--mono); letter-spacing: 0.06em; cursor: pointer; transition: background-color 0.2s, color 0.2s; }
.fig-reset:hover { background: var(--ink); color: var(--paper); }
/* The 3D board replaces the photo once it has drawn; the labels then follow their parts. */
.fig-3d { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 0.8s var(--ease); cursor: grab; touch-action: pan-y; }
.fig-3d:active { cursor: grabbing; }
.fig-board.is-3d { aspect-ratio: auto; width: 100%; }
.fig-board.is-3d img { visibility: hidden; }
.fig-board.is-3d .fig-3d { opacity: 1; }
.fig-board.is-3d .pin { transition: background-color 0.2s, transform 0.25s var(--ease), opacity 0.3s; }
.fig-board.is-3d .pin.is-behind { opacity: 0.35; }
.fig-board.has-pick .pin:not(.is-on) { opacity: 0.45; }
.fig-board.is-3d .pin.is-off { opacity: 0; pointer-events: none; }
.pin {
  position: absolute; left: var(--x); top: var(--y); transform: translate(-50%, -50%);
  width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--cream);
  background: var(--black); color: var(--cream); font: 600 0.72rem var(--mono); cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35); transition: background-color 0.2s, transform 0.25s var(--ease);
}
.pin.is-on, .pin:hover { background: var(--orange); transform: translate(-50%, -50%) scale(1.25); }
.pin.is-on::after {
  content: ""; position: absolute; inset: -8px; border-radius: 50%; border: 2px solid var(--orange);
  animation: pulse 1.4s ease-out infinite;
}
@keyframes pulse { from { transform: scale(0.7); opacity: 1; } to { transform: scale(1.6); opacity: 0; } }
.parts { list-style: none; border-top: 1px solid var(--line); }
.parts li { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 14px; padding: 20px 0; border-bottom: 1px solid var(--rule); cursor: default; transition: background-color 0.2s, padding 0.3s var(--ease); }
.parts b { display: grid; place-items: center; width: 32px; height: 32px; border: 1px solid var(--ink); border-radius: 50%; font-size: 0.8rem; transition: background-color 0.2s, color 0.2s, border-color 0.2s; }
.parts h3 { font-size: 1.25rem; font-weight: 700; font-stretch: 110%; letter-spacing: -0.01em; }
.parts p { color: var(--ink-2); font-size: 0.95rem; }
.parts li.is-on { padding-left: 12px; background: var(--paper-2); }
.parts li.is-on b { background: var(--orange); border-color: var(--orange); color: var(--cream); }
@media (max-width: 860px) {
  .hw { grid-template-columns: 1fr; }
  .fig { position: static; padding: 20px; }
  .fig-board { height: 460px; }
}

.spec { width: 100%; margin-top: clamp(48px, 7vw, 96px); border-collapse: collapse; }
.spec caption { text-align: left; font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); padding-bottom: 12px; }
.spec th { text-align: left; font: 500 0.7rem var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); padding: 10px 12px 10px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--rule); }
.spec td { padding: 18px 12px 18px 0; border-bottom: 1px solid var(--rule); vertical-align: baseline; }
.spec .r { text-align: right; padding-right: 0; }
.big-num { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 850; font-stretch: 125%; line-height: 1; letter-spacing: -0.04em; }
.big-num small { font: 500 0.9rem var(--mono); margin-left: 4px; letter-spacing: 0; }
.accent { color: var(--orange); }
.fine { margin-top: 16px; font-size: 0.82rem; color: var(--ink-3); }
@media (max-width: 640px) {
  .spec thead { display: none; }
  .spec tr { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 16px 0; border-bottom: 1px solid var(--rule); }
  .spec td { padding: 0; border: 0; }
  .spec td:nth-child(1) { font-weight: 700; }
  .spec td:nth-child(2) { grid-column: 1; color: var(--ink-2); }
  .spec td:nth-child(3), .spec td:nth-child(4) { display: none; }
  .spec td.r { grid-column: 2; grid-row: 1 / 3; align-self: center; }
}

/* --- Signals --- */
.sig-list { border-top: 1px solid var(--line); }
.sig { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) minmax(0, 1fr); gap: 20px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--rule); transition: color 0.2s; }
.sig-f { font-size: clamp(3rem, 8vw, 7rem); font-weight: 850; font-stretch: 125%; line-height: 0.95; letter-spacing: -0.05em; transition: color 0.25s; }
.sig-f::after { content: "kHz"; font: 500 0.85rem var(--mono); letter-spacing: 0; margin-left: 8px; color: var(--ink-3); }
.sig h3 { font-size: 1.5rem; font-weight: 700; font-stretch: 112%; }
.sig div p { font-size: 0.78rem; color: var(--ink-3); }
.sig > p { color: var(--ink-2); }
.sig:hover .sig-f { color: var(--orange); }
@media (max-width: 760px) {
  .sig { grid-template-columns: 1fr auto; }
  .sig > p { grid-column: 1 / -1; }
}

/* --- Dashboard --- */
.dash-feats { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); margin-bottom: clamp(28px, 4vw, 48px); }
.dash-feats li { padding: 18px 20px 18px 0; display: grid; gap: 4px; }
.dash-feats li + li { padding-left: 20px; border-left: 1px solid var(--rule); }
.dash-feats b { font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange); font-family: var(--mono); font-weight: 600; }
.dash-feats span { color: var(--ink-2); font-size: 0.95rem; }
@media (max-width: 860px) {
  .dash-feats { grid-template-columns: 1fr 1fr; }
  .dash-feats li:nth-child(3) { padding-left: 0; border-left: 0; }
  .dash-feats li:nth-child(n + 3) { border-top: 1px solid var(--rule); }
}
/* Sized to the dashboard itself: 1024px of content plus its 32px padding each side. */
.device { max-width: 1090px; margin-inline: auto; border: 1px solid var(--line); background: var(--paper-2); box-shadow: 0 40px 80px -40px var(--shadow); }
.device-bar { display: flex; align-items: center; gap: 14px; height: 40px; padding: 0 14px; border-bottom: 1px solid var(--rule); font-size: 0.75rem; color: var(--ink-2); }
.device-bar i { width: 9px; height: 9px; border-radius: 50%; border: 1px solid var(--ink-3); }
.device-bar i:first-child { background: var(--orange); border-color: var(--orange); }
.device-url { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.device-bar a { color: var(--ink); font-family: var(--sans); font-weight: 600; text-decoration: none; white-space: nowrap; }
.device-bar a:hover { color: var(--orange); }
.device-bar button { border: 0; background: none; color: var(--ink-2); font: 600 0.75rem var(--sans); cursor: pointer; white-space: nowrap; }
.device-bar button:hover { color: var(--orange); }
/* The tour button: the one loud thing in the bar, with a pulse until it has been pressed once. */
.device-bar .demo-tour { position: relative; display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 0; background: var(--orange); color: var(--cream); font-size: 0.78rem; letter-spacing: 0.01em; transition: transform 0.2s var(--ease), box-shadow 0.2s; }
.device-bar .demo-tour:hover { color: var(--cream); transform: translateY(-1px); box-shadow: 0 6px 16px -6px var(--orange); }
.device-bar .demo-tour:disabled { opacity: 0.55; cursor: default; transform: none; box-shadow: none; }
.device-bar .demo-tour span { font-size: 0.65rem; }
.device-bar .demo-tour:not(:disabled, .is-used)::after { content: ""; position: absolute; inset: 0; box-shadow: 0 0 0 0 var(--orange); animation: tour-pulse 2.2s ease-out infinite; pointer-events: none; }
@keyframes tour-pulse { 0% { box-shadow: 0 0 0 0 rgba(255, 77, 0, 0.55); } 70%, 100% { box-shadow: 0 0 0 8px rgba(255, 77, 0, 0); } }
.dashboard-frame { display: block; width: 100%; height: 880px; border: 0; background: var(--paper); }
@media (max-width: 760px) { .dashboard-frame { height: 1560px; } }

/* --- Watches --- */
.brands { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--rule); }
.brands div { padding: 24px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); transition: background-color 0.2s; }
.brands div:hover { background: var(--paper-2); }
.brands h3 { display: flex; align-items: center; min-height: 40px; font-size: 1.8rem; font-weight: 800; font-stretch: 120%; text-transform: uppercase; letter-spacing: -0.03em; margin-bottom: 8px; }
.brands p { color: var(--ink-2); font-size: 0.92rem; }
.brands .brand-logo { display: flex; align-items: center; height: 40px; margin-bottom: 14px; }
.brands .brand-logo svg { height: 26px; width: auto; max-width: 100%; color: var(--ink); transition: color 0.2s; }
.brands div:hover .brand-logo svg { color: var(--orange); }
/* Junghans and Bering as letter-spaced wordmarks, after their logotypes. */
.brands .brand-word { font-size: 1.3rem; font-weight: 400; font-stretch: 100%; letter-spacing: 0.3em; text-transform: uppercase; transition: color 0.2s; }
.brands .brand-word-bering { font-weight: 300; letter-spacing: 0.36em; }
.brands div:hover .brand-word { color: var(--orange); }
.brands .brands-more { background: var(--paper-2); }
.brands-more h3 { color: var(--orange); }
.brands-more a { color: var(--ink); font-weight: 600; }

/* --- Order --- */
.order-sec { padding: 0; }
.order { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.order-card { display: flex; flex-direction: column; gap: 18px; min-width: 0; padding: clamp(32px, 5vw, 72px) var(--gutter); text-decoration: none; }
.order-card > .mono { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; }
.order-card h2 { font-size: clamp(2.4rem, 5vw, 4.6rem); font-weight: 850; font-stretch: 122%; text-transform: uppercase; line-height: 0.88; letter-spacing: -0.045em; }
.order-card p { max-width: 460px; font-size: 1.05rem; }
.order-buy { background: var(--orange); color: var(--black); transition: background-color 0.25s; }
.order-buy:hover { background: #ff6420; }
.order-diy { border-left: 1px solid var(--line); }
.order-diy p { color: var(--ink-2); }
.order-range { display: grid; gap: 0; max-width: 460px; border-top: 1px solid rgba(20, 20, 19, 0.35); }
.order-range div { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 2px 16px; padding: 12px 0; border-bottom: 1px solid rgba(20, 20, 19, 0.35); }
.order-range dt { font-weight: 800; font-stretch: 112%; text-transform: uppercase; letter-spacing: -0.01em; }
.order-range dd { grid-column: 1; font: 500 0.82rem var(--mono); }
/* Live price from /api/products, filled in by home.js */
.order-range .order-price { grid-column: 2; grid-row: 1 / span 2; font: 850 clamp(1.6rem, 3vw, 2.2rem) / 1 var(--sans); font-stretch: 112%; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; white-space: nowrap; text-align: right; }
.order-range .order-price small { display: block; margin-top: 4px; font: 500 0.78rem var(--mono); letter-spacing: 0; }
.order-links { display: flex; flex-wrap: wrap; gap: 8px 28px; margin-top: auto; }
.order-links .order-go { margin-top: 0; }
/* The software strip under both options */
.install { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 20px clamp(24px, 4vw, 64px); align-items: end; padding: clamp(32px, 5vw, 64px) var(--gutter); border-top: 1px solid var(--line); }
.install-kicker { display: block; margin-bottom: 14px; font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange); font-weight: 600; }
.install h2 { font-size: clamp(2rem, 4vw, 3.6rem); font-weight: 850; font-stretch: 122%; text-transform: uppercase; line-height: 0.9; letter-spacing: -0.045em; margin-bottom: 14px; }
.install p { color: var(--ink-2); max-width: 520px; }
@media (max-width: 860px) { .install { grid-template-columns: minmax(0, 1fr); } }
.order-diy p a { color: var(--ink); }
.order-go { margin-top: auto; padding-top: 24px; font-weight: 700; text-decoration: none; }
.order-go span { display: inline-block; transition: transform 0.2s var(--ease); }
.order-card:hover .order-go span, .order-go:hover span { transform: translate(3px, -3px); }
/* The install command, as a terminal window that stands out on either theme. */
.term { border: 1px solid var(--orange); background: var(--panel); color: var(--cream); box-shadow: 0 0 0 4px rgba(255, 77, 0, 0.12), 0 30px 60px -30px rgba(255, 77, 0, 0.55); }
.term-bar { display: flex; align-items: center; gap: 7px; height: 34px; padding: 0 14px; border-bottom: 1px solid var(--panel-rule); font-size: 0.72rem; color: #8b887f; }
.term-bar i { width: 10px; height: 10px; border-radius: 50%; background: #3a3b37; }
.term-bar i:first-child { background: var(--orange); }
.term-bar span { margin-left: 8px; }
.term-body { display: flex; align-items: flex-start; gap: 12px; padding: 20px 20px 22px; }
.term-prompt { flex: none; color: var(--orange); font-size: 1.05rem; font-weight: 600; line-height: 1.6; }
.term-body code { flex: 1; min-width: 0; font: 500 1.05rem/1.6 var(--mono); overflow-wrap: break-word; }
.term-body code::after { content: ""; display: inline-block; width: 0.55em; height: 1.1em; margin-left: 0.3em; vertical-align: -0.2em; background: var(--orange); animation: term-blink 1.1s steps(1) infinite; }
@keyframes term-blink { 50% { opacity: 0; } }
.term-copy { flex: none; align-self: center; min-height: 40px; padding: 0 18px; border: 0; background: var(--orange); color: var(--black); font: 700 0.85rem var(--sans); cursor: pointer; transition: background-color 0.2s, color 0.2s; }
.term-copy:hover { background: var(--cream); }
.term-copy.is-done { background: var(--ok); color: var(--black); }
@media (max-width: 560px) {
  .term-body { flex-wrap: wrap; padding: 16px; }
  .term-body code { flex-basis: calc(100% - 28px); font-size: 0.92rem; }
  .term-copy { width: 100%; }
}
@media (max-width: 760px) { .order { grid-template-columns: 1fr; } .order-diy { border-left: 0; border-top: 1px solid var(--line); } }

/* --- FAQ --- */
/* Press: quotes from write-ups, each card links to the article */
.press { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.press-card { display: flex; flex-direction: column; gap: 18px; padding: clamp(24px, 3.5vw, 44px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; transition: background-color 0.25s; }
.press-card:hover { background: var(--paper-2); }
.press-card blockquote { margin: 0; font-size: clamp(1.5rem, 2.6vw, 2.3rem); font-weight: 800; font-stretch: 112%; line-height: 1.08; letter-spacing: -0.025em; }
.press-card blockquote::before { content: '\201C'; display: block; margin-bottom: 4px; color: var(--orange); font-size: 1.6em; line-height: 0.6; }
.press-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.press-title { color: var(--ink-2); font-size: 0.98rem; }
.press-go { margin-top: auto; font-weight: 700; }
.press-go span { display: inline-block; transition: transform 0.2s var(--ease); }
.press-card:hover .press-go span { transform: translate(3px, -3px); }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { display: grid; grid-template-columns: 80px minmax(0, 1fr) 32px; gap: 20px; align-items: baseline; padding: 22px 0; cursor: pointer; list-style: none; font-size: clamp(1.15rem, 1.8vw, 1.5rem); font-weight: 700; font-stretch: 112%; letter-spacing: -0.015em; transition: color 0.2s; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .mono { font-size: 0.75rem; font-weight: 500; color: var(--ink-3); letter-spacing: 0.06em; }
.faq summary::after { content: "+"; justify-self: end; font: 400 1.6rem/1 var(--mono); transition: transform 0.3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); color: var(--orange); }
.faq summary:hover { color: var(--orange); }
.faq-a { display: grid; gap: 12px; padding: 0 52px 26px 100px; max-width: 980px; color: var(--ink-2); }
.faq-a a { color: var(--ink); }
.faq-a ul { padding-left: 1.2em; }
@media (max-width: 760px) {
  .faq summary { grid-template-columns: minmax(0, 1fr) 28px; }
  .faq summary .mono { display: none; }
  .faq-a { padding: 0 0 22px; }
}

/* --- Contact --- */
.contact { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.contact-ways { list-style: none; border-top: 1px solid var(--line); }
.contact-ways li { padding: 20px 0; border-bottom: 1px solid var(--rule); display: grid; gap: 4px; }
.contact-ways h3 { font-size: 1.25rem; font-weight: 700; font-stretch: 110%; }
.contact-ways p { color: var(--ink-2); font-size: 0.95rem; }
.contact-ways a { font-weight: 600; }
.form { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field label, .checkout-field label { font: 500 0.72rem var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); }
.field label span, .checkout-field label span { text-transform: none; letter-spacing: 0; color: var(--ink-3); }
.field input, .field select, .field textarea,
.checkout-field input, .checkout-field select, .checkout-discount-form input {
  width: 100%; min-height: 48px; padding: 12px 14px; border: 1px solid var(--rule); border-bottom-color: var(--ink-3); border-radius: 0;
  background: var(--field); color: var(--ink); font: 400 1rem var(--sans); transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea { resize: vertical; min-height: 140px; }
/* Browser autofill paints its own (often dark blue) background; keep the field's colours instead. */
:is(.field, .checkout-field, .checkout-discount-form) input:is(:-webkit-autofill, :autofill),
:is(.field, .checkout-field, .checkout-discount-form) input:is(:-webkit-autofill, :autofill):is(:hover, :focus) {
  -webkit-text-fill-color: var(--ink); caret-color: var(--ink);
  -webkit-box-shadow: 0 0 0 1000px var(--field) inset; box-shadow: 0 0 0 1000px var(--field) inset;
  transition: background-color 9999s ease-out 0s;
}
:is(.field, .checkout-field) input:is(:-webkit-autofill, :autofill):focus { -webkit-box-shadow: 0 0 0 1000px var(--field) inset, 0 0 0 1px var(--orange); box-shadow: 0 0 0 1000px var(--field) inset, 0 0 0 1px var(--orange); }
.field input::placeholder, .field textarea::placeholder, .checkout-field input::placeholder, .checkout-discount-form input::placeholder { color: var(--ink-3); }
.field :is(input, select, textarea):hover, .checkout-field :is(input, select):hover, .checkout-discount-form input:hover { border-color: var(--ink-3); }
.field :is(input, select, textarea):focus, .checkout-field :is(input, select):focus, .checkout-discount-form input:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 1px var(--orange); }
.form .btn { justify-self: start; }
.form-status { font-size: 0.95rem; color: var(--ink-2); }
.form-status.is-error { color: var(--orange); }

/* --- Footer --- */
.bottom { border-top: 1px solid var(--line); padding: 0 var(--gutter) 28px; overflow: hidden; }
.bottom-big { font-size: clamp(3.6rem, 15.5vw, 22rem); font-weight: 900; font-stretch: 125%; letter-spacing: -0.06em; line-height: 0.8; text-transform: uppercase; margin: 0.08em 0 0.12em -0.04em; white-space: nowrap; }
.bottom-cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; padding: 24px 0; border-top: 1px solid var(--rule); }
.bottom-cols h3 { font: 500 0.7rem var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 10px; }
.bottom-cols a { display: block; padding: 3px 0; text-decoration: none; font-size: 0.92rem; }
.bottom-cols a:hover { color: var(--orange); }
.bottom-cols p { font-size: 0.85rem; color: var(--ink-2); }
.bottom-cols p a { display: inline; padding: 0; text-decoration: underline; font-size: inherit; }
.bottom-row { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 0.75rem; color: var(--ink-2); padding-top: 16px; border-top: 1px solid var(--rule); }
@media (max-width: 760px) { .bottom-cols { grid-template-columns: 1fr 1fr; } }
.bottom-compact .bottom-row { border-top: 0; padding-top: 20px; }
.bottom-row a { text-decoration: none; }
.bottom-row a:hover { color: var(--orange); }

/* ============================================
   Inner pages: shop, checkout, legal
   ============================================ */

.page { padding: clamp(40px, 7vw, 96px) var(--gutter) clamp(72px, 10vw, 140px); min-height: calc(100svh - 52px); }
.page-head { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 20px 20px; align-items: start; padding-bottom: clamp(28px, 4vw, 48px); margin-bottom: clamp(28px, 4vw, 48px); border-bottom: 1px solid var(--line); }
.page-head h1 { grid-column: 2; font-size: clamp(2.8rem, 8vw, 7.5rem); font-weight: 850; font-stretch: 122%; line-height: 0.86; letter-spacing: -0.045em; text-transform: uppercase; overflow-wrap: anywhere; }
.page-head p { grid-column: 2; color: var(--ink-2); max-width: 560px; font-size: 1.05rem; }
.page-head .sec-num { grid-row: 1; padding-top: 0.9em; }
@media (max-width: 760px) { .page-head { grid-template-columns: 1fr; gap: 12px; } .page-head h1, .page-head p { grid-column: 1; } .page-head .sec-num { padding-top: 0; } }

/* --- Shop --- */
.shop-page { max-width: calc(1240px + 2 * var(--gutter)); margin-inline: auto; }
.shop-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(24px, 4vw, 56px); align-items: start; }
.shop-products { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: clamp(16px, 2vw, 28px); }
.shop-product { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--rule); border-top: 1px solid var(--line); transition: background-color 0.2s, border-color 0.2s; }
.shop-product:hover { border-color: var(--ink-3); border-top-color: var(--orange); }
.shop-product:hover { background: var(--paper-2); }
.shop-product > img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; padding: 24px; background: var(--paper-2); border-bottom: 1px solid var(--rule); }
.shop-product-content { display: flex; flex: 1; flex-direction: column; gap: 10px; padding: 24px; }
.shop-product-content h3 { font-size: 1.6rem; font-weight: 800; font-stretch: 118%; line-height: 1; letter-spacing: -0.03em; text-transform: uppercase; }
.shop-product-content p { color: var(--ink-2); font-size: 0.95rem; }
.shop-product-content .shop-product-stock { color: var(--orange); font: 600 0.75rem var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.shop-product-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 14px; }
.shop-product-foot strong { font-size: 1.6rem; font-weight: 800; font-stretch: 118%; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.shop-product-foot .btn { white-space: nowrap; }
.shop-price { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; }
.shop-price small { color: var(--ink-3); font: 0.75rem var(--mono); }
.shop-message, .shop-empty { color: var(--ink-2); font-size: 0.92rem; padding: 18px 0; }
.shop-message:empty { display: none; }
.shop-cart { position: sticky; top: 76px; border: 1px solid var(--line); background: var(--paper); }
.shop-cart-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; padding: 18px 20px; border-bottom: 1px solid var(--line); }
.shop-cart-heading h2 { font-size: 1.4rem; font-weight: 850; font-stretch: 120%; letter-spacing: -0.03em; text-transform: uppercase; }
.shop-cart-heading span { font: 0.78rem var(--mono); color: var(--ink-2); }
.shop-cart-items { padding: 0 20px; }
.shop-cart-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; padding: 16px 0; border-bottom: 1px solid var(--rule); }
.shop-cart-row > strong { font-weight: 600; font-size: 0.95rem; }
.shop-cart-row > span { font: 0.88rem var(--mono); text-align: right; }
.shop-quantity { grid-column: 1 / -1; display: flex; align-items: center; gap: 0; }
.shop-quantity button { width: 32px; height: 32px; border: 1px solid var(--rule); background: var(--field); color: var(--ink); font: 1rem var(--mono); cursor: pointer; }
.shop-quantity button:hover:not(:disabled) { border-color: var(--orange); color: var(--orange); }
.shop-quantity button:disabled { opacity: 0.4; cursor: default; }
.shop-quantity span { min-width: 40px; text-align: center; font: 0.9rem var(--mono); }
.shop-cart-total { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; padding: 18px 20px 0; }
.shop-cart-total > span:first-child { font: 500 0.72rem var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); }
.shop-cart-total strong { font-size: 1.6rem; font-weight: 800; font-stretch: 118%; letter-spacing: -0.03em; }
.shop-cart-total .shop-price { align-items: flex-end; }
.shop-cart-note { padding: 8px 20px 0; color: var(--ink-3); font-size: 0.8rem; }
.shop-checkout-button { display: flex; width: calc(100% - 40px); margin: 18px 20px 20px; }
.shop-facts { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: clamp(40px, 6vw, 72px); border-top: 1px solid var(--line); }
.shop-facts li { padding: 20px 20px 0 0; display: grid; gap: 6px; align-content: start; }
.shop-facts li + li { padding-left: 20px; border-left: 1px solid var(--rule); }
.shop-facts b { font: 600 0.72rem var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange); }
.shop-facts span { color: var(--ink-2); font-size: 0.92rem; }
.shop-facts a { color: var(--ink); }
.shop-closed { max-width: 560px; padding: 24px 0; display: grid; gap: 18px; justify-items: start; color: var(--ink-2); }
@media (max-width: 960px) {
  .shop-layout { grid-template-columns: 1fr; }
  .shop-cart { position: static; }
}
@media (max-width: 760px) {
  .shop-facts { grid-template-columns: 1fr; }
  .shop-facts li, .shop-facts li + li { padding: 16px 0; border-left: 0; }
  .shop-facts li + li { border-top: 1px solid var(--rule); }
}

/* --- Checkout --- */
/* A compact, centred checkout rather than one stretched across wide screens. */
.checkout-page { max-width: calc(1060px + 2 * var(--gutter)); margin-inline: auto; }
.checkout-layout { display: grid; grid-template-columns: minmax(0, 640px) 360px; justify-content: space-between; gap: clamp(24px, 4vw, 56px); align-items: start; }
.checkout-form { display: grid; gap: 0; border-top: 1px solid var(--line); }
.checkout-step { min-width: 0; margin: 0; padding: 24px 0 32px; border: 0; border-bottom: 1px solid var(--rule); }
.checkout-step legend { display: flex; align-items: center; gap: 14px; float: left; width: 100%; margin-bottom: 20px; font-size: 1.5rem; font-weight: 850; font-stretch: 120%; letter-spacing: -0.03em; text-transform: uppercase; }
.checkout-step legend ~ * { clear: both; }
.checkout-step-number { display: grid; width: 30px; height: 30px; place-items: center; border: 1px solid var(--ink); border-radius: 50%; font: 500 0.78rem var(--mono); letter-spacing: 0; transition: background-color 0.2s, color 0.2s, border-color 0.2s; }
.checkout-step:focus-within .checkout-step-number { border-color: var(--orange); color: var(--orange); }
.checkout-step.is-complete .checkout-step-number { position: relative; background: var(--orange); border-color: var(--orange); color: var(--cream); font-size: 0; }
/* A drawn tick, pinned to the centre: the text glyph renders as a hairline, and the hidden step
   number would still push a grid-placed tick off centre. */
.checkout-step.is-complete .checkout-step-number::before {
  content: ""; position: absolute; inset: 0; margin: auto; width: 15px; height: 15px; background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.5 12.25l5 5.25L19.5 7'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.5 12.25l5 5.25L19.5 7'/%3E%3C/svg%3E") center / contain no-repeat;
}
.checkout-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.checkout-wide { grid-column: 1 / -1; }
.checkout-field { display: grid; gap: 6px; min-width: 0; }
.checkout-field small { color: var(--ink-3); font-size: 0.8rem; }
.checkout-row { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 0.8fr); gap: 16px; }
.checkout-phone { display: grid; grid-template-columns: 7.25rem minmax(0, 1fr); background: var(--field); border: 1px solid var(--rule); border-bottom-color: var(--ink-3); transition: border-color 0.2s, box-shadow 0.2s; }
.checkout-phone:focus-within { border-color: var(--orange); box-shadow: 0 0 0 1px var(--orange); }
.checkout-field .checkout-phone input, .checkout-field .checkout-phone input:focus { background: transparent; border: 0; box-shadow: none; }
.checkout-phone .combo input { border-right: 1px solid var(--rule) !important; }
.checkout-phone .combo-list { right: auto; width: min(320px, calc(100vw - 72px)); }
.combo { position: relative; }
.checkout-field .combo input {
  padding-right: 36px; cursor: pointer; text-overflow: ellipsis;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b887f' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.checkout-field .combo input:focus { cursor: text; }
.checkout-field .combo.has-flag input { padding-left: 44px; }
.checkout-field .combo.has-flag.is-searching input { padding-left: 14px; }
.combo.is-searching > .combo-flag { display: none; }
.combo > .combo-flag { position: absolute; top: 50%; left: 14px; z-index: 1; transform: translateY(-50%); font-size: 1.15rem; line-height: 1; pointer-events: none; }
.combo-list { position: absolute; z-index: 20; top: calc(100% + 4px); left: 0; right: 0; max-height: 280px; margin: 0; padding: 4px; overflow-y: auto; overscroll-behavior: contain; list-style: none; background: var(--paper); border: 1px solid var(--line); box-shadow: 0 20px 40px -12px var(--shadow); }
.combo-list li { display: flex; align-items: center; gap: 10px; padding: 9px 10px; color: var(--ink); font-size: 0.92rem; cursor: pointer; }
.combo-list li .combo-flag { font-size: 1.1rem; line-height: 1; }
.combo-list .combo-meta { margin-left: auto; color: var(--ink-3); font: 0.82rem var(--mono); }
.combo-list li[aria-selected="true"], .combo-list li:hover { background: var(--paper-2); color: var(--orange); }
.combo-list .combo-empty { color: var(--ink-3); cursor: default; }
.combo-list .combo-empty:hover { background: none; color: var(--ink-3); }
.checkout-field.is-invalid input, .checkout-field.is-invalid select, .checkout-field.is-invalid .checkout-phone { border-color: var(--error); }
.checkout-rates { display: grid; gap: 0; border-top: 1px solid var(--rule); }
.checkout-rates-empty, .checkout-rates-loading, .checkout-rates-error { padding: 18px 0; color: var(--ink-2); font-size: 0.92rem; }
.checkout-rates-loading::before { content: ""; display: inline-block; width: 12px; height: 12px; margin-right: 10px; vertical-align: -1px; border: 2px solid var(--rule); border-top-color: var(--orange); border-radius: 50%; animation: spin 0.8s linear infinite; }
.checkout-rates-error { color: var(--error); }
@keyframes spin { to { transform: rotate(360deg); } }
.checkout-rate { display: flex; align-items: center; gap: 14px; padding: 16px 12px; border-bottom: 1px solid var(--rule); cursor: pointer; transition: background-color 0.2s; }
.checkout-rate:hover { background: var(--paper-2); }
.checkout-rate:has(input:checked) { background: var(--paper-2); box-shadow: inset 3px 0 0 var(--orange); }
.checkout-rate input { width: 18px; height: 18px; flex: none; accent-color: var(--orange); }
.checkout-rate > span:not(.checkout-rate-amount) { display: grid; flex: 1; gap: 2px; }
.checkout-rate strong { font-size: 1rem; font-weight: 600; }
.checkout-rate small { color: var(--ink-3); font-size: 0.82rem; }
.checkout-rate-amount { display: grid; justify-items: end; font: 0.95rem var(--mono); font-variant-numeric: tabular-nums; }
.checkout-rate-amount small { font-size: 0.75rem; }
/* PUDO: make it plain that the address must be the locker's. */
.pudo-callout { margin-top: 18px; padding: 20px; border: 2px solid var(--orange); background: var(--paper-2); display: grid; gap: 12px; }
.pudo-callout > .pudo-kicker { font: 600 0.72rem var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--orange); }
.pudo-callout h3 { font-size: 1.35rem; font-weight: 850; font-stretch: 118%; line-height: 1.05; letter-spacing: -0.02em; text-transform: uppercase; }
.pudo-callout > p { color: var(--ink-2); }
.pudo-callout strong { color: var(--ink); }
.pudo-steps { list-style: none; counter-reset: pudo; display: grid; gap: 10px; }
.pudo-steps li { counter-increment: pudo; display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 4px 12px; align-items: start; }
.pudo-steps li::before { content: counter(pudo); grid-row: span 2; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--orange); color: var(--cream); font: 600 0.78rem var(--mono); }
.pudo-steps .btn { justify-self: start; min-height: 42px; padding: 0 16px; font-size: 0.88rem; }
.pudo-confirm { display: flex !important; align-items: flex-start; gap: 10px; padding: 12px 14px; border: 1px solid var(--rule); background: var(--field); cursor: pointer; }
.pudo-confirm input { width: 18px; height: 18px; min-height: 0; padding: 0; flex: none; margin-top: 2px; accent-color: var(--orange); }
.pudo-confirm span { font-weight: 600; font-size: 0.95rem; }
.pudo-confirm.is-invalid { border-color: var(--error); box-shadow: 0 0 0 1px var(--error); }
.pudo-alt { font-size: 0.82rem; color: var(--ink-3) !important; }
.pudo-hint { margin: -6px 0 18px; padding: 10px 14px; border-left: 3px solid var(--orange); background: var(--paper-2); font-size: 0.9rem; color: var(--ink-2); }
.pudo-hint b { display: block; font: 600 0.72rem var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange); }
.pudo-hint a { color: var(--ink); }
.checkout-error { margin-top: 20px; padding: 14px 16px; color: var(--error); border: 1px solid var(--error); font-size: 0.92rem; }
.checkout-pay { width: 100%; min-height: 60px; margin-top: 24px; font-size: 1.05rem; }
.checkout-secure { margin-top: 12px; color: var(--ink-3); font-size: 0.8rem; text-align: center; }
.checkout-secure a { color: var(--ink-2); }
.checkout-summary { position: sticky; top: 76px; padding: 20px; border: 1px solid var(--line); background: var(--paper); }
.checkout-summary h2 { margin: -20px -20px 16px; padding: 18px 20px; border-bottom: 1px solid var(--line); font-size: 1.4rem; font-weight: 850; font-stretch: 120%; letter-spacing: -0.03em; text-transform: uppercase; }
.checkout-summary-items { display: grid; gap: 16px; margin: 0; padding: 0 0 18px; list-style: none; border-bottom: 1px solid var(--rule); }
.checkout-summary-items li { display: flex; align-items: center; gap: 14px; }
.checkout-item-thumb { position: relative; flex: none; width: 56px; height: 56px; background: var(--paper-2); border: 1px solid var(--rule); }
.checkout-item-thumb img { width: 100%; height: 100%; object-fit: contain; padding: 4px; }
.checkout-item-quantity { position: absolute; top: -8px; right: -8px; display: grid; min-width: 22px; height: 22px; padding: 0 6px; place-items: center; color: var(--cream); background: var(--orange); border-radius: 11px; font: 600 0.72rem var(--mono); }
.checkout-item-name { flex: 1; font-size: 0.92rem; line-height: 1.35; }
.checkout-summary-items strong { font: 500 0.88rem var(--mono); }
.checkout-discount { padding: 14px 0; border-bottom: 1px solid var(--rule); }
.checkout-discount summary { font: 500 0.75rem var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); cursor: pointer; list-style: none; }
.checkout-discount summary::-webkit-details-marker { display: none; }
.checkout-discount summary::after { content: " +"; }
.checkout-discount[open] summary::after { content: " −"; }
.checkout-discount summary:hover { color: var(--orange); }
.checkout-discount-form { display: flex; gap: 8px; margin-top: 12px; }
.checkout-discount-form input { flex: 1; min-width: 0; min-height: 44px; text-transform: uppercase; font: 0.9rem var(--mono); }
.checkout-discount-form .btn { min-height: 44px; padding: 0 18px; }
.checkout-discount-message { margin-top: 8px; color: var(--ok); font-size: 0.85rem; }
.checkout-discount-message:empty { display: none; }
.checkout-discount-message.is-error { color: var(--error); }
.checkout-totals { display: grid; gap: 10px; margin: 0; padding: 16px 0 0; font-variant-numeric: tabular-nums; }
.checkout-totals > div { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.checkout-totals dt { color: var(--ink-2); font-size: 0.92rem; }
.checkout-totals dd { margin: 0; font: 0.92rem var(--mono); text-align: right; }
.checkout-totals .checkout-muted { color: var(--ink-3); font-family: var(--sans); font-size: 0.85rem; }
.checkout-discount-amount { color: var(--ok); }
.checkout-grand-total { margin-top: 6px; padding-top: 14px; border-top: 1px solid var(--line); }
.checkout-grand-total dt { color: var(--ink); font: 500 0.72rem var(--mono); letter-spacing: 0.1em; text-transform: uppercase; }
.checkout-grand-total dd { display: grid; gap: 2px; }
.checkout-grand-total dd > span { font: 800 1.8rem var(--sans); font-stretch: 118%; letter-spacing: -0.03em; }
.checkout-grand-total small { color: var(--ink-2); font-size: 0.8rem; }
.checkout-note { margin-top: 14px; color: var(--ink-3); font-size: 0.8rem; line-height: 1.5; }
.checkout-note a { color: var(--ink-2); }
.checkout-page:has(#checkoutLayout[hidden]) #checkoutHead { display: none; }
.checkout-unavailable, .checkout-confirmation { max-width: 680px; display: grid; gap: 18px; justify-items: start; }
.checkout-unavailable p, .checkout-confirmation-copy { color: var(--ink-2); font-size: 1.05rem; }
.checkout-confirmation-kicker { color: var(--orange); font: 600 0.78rem var(--mono); letter-spacing: 0.12em; }
.checkout-confirmation h1, .checkout-unavailable h1 { font-size: clamp(2.6rem, 7vw, 6rem); font-weight: 850; font-stretch: 122%; line-height: 0.88; letter-spacing: -0.045em; text-transform: uppercase; }
.checkout-confirmation-mark { display: grid; width: 64px; height: 64px; place-items: center; color: var(--cream); background: var(--orange); border-radius: 50%; }
.checkout-confirmation-mark svg { width: 32px; height: 32px; }
.checkout-confirmation-note { display: grid; gap: 4px; width: 100%; padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--rule); }
.checkout-confirmation-note span { color: var(--ink-2); }
@media (max-width: 960px) {
  .checkout-layout { grid-template-columns: 1fr; }
  .checkout-summary { position: static; order: -1; }
}
@media (max-width: 560px) {
  .checkout-grid, .checkout-row { grid-template-columns: 1fr; }
  .checkout-phone { grid-template-columns: 6.5rem minmax(0, 1fr); }
}

/* --- Legal --- */
.legal { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 20px; }
.legal-body { max-width: 760px; display: grid; gap: 16px; color: var(--ink-2); }
.legal-body h2 { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--rule); color: var(--ink); font-size: 1.4rem; font-weight: 800; font-stretch: 115%; letter-spacing: -0.02em; text-transform: uppercase; }
.legal-body a, .legal-body strong { color: var(--ink); }
.legal-body ul { display: grid; gap: 8px; padding-left: 1.2em; }
.legal-updated { font: 0.75rem var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
@media (max-width: 760px) { .legal { grid-template-columns: 1fr; } .legal > .sec-num { display: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}