/* ==========================================================================
   Inter — self-hosted (variable, 100–900), so no third-party font request
   ========================================================================== */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../assets/fonts/inter-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("../assets/fonts/inter-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ==========================================================================
   Chrono by Chronomatica — design tokens
   Synthesised from two references:
   - Tesla: full-bleed cinematic product shots, achromatic UI, one accent for CTAs
   - Bevel: white editorial canvas, 600-weight tight headlines, cloud bento cards,
            floating capsule nav, pill buttons, wearable-style dashboard imagery
   ========================================================================== */
:root {
  /* Colors — achromatic shell */
  --paper: #ffffff;
  --cloud: #eef1f6;          /* bento / section surfaces */
  --cloud-2: #e4e8ef;        /* hover on cloud */
  --border: #e2e5ea;
  --ink: #202e53;            /* headings — brand navy */
  --charcoal: #202e53;       /* dark surfaces, dark buttons — brand navy */
  --navy: #202e53;
  --gold: #e9bc00;
  --body: #5f636b;           /* body copy, ≥ 5:1 on white */
  --muted: #8a8f99;          /* captions on dark, tertiary */

  /* The one accent: CTAs only (Tesla rule) */
  --accent: #e9bc00;         /* brand gold */
  --accent-hover: #d6ad00;
  --on-accent: #202e53;

  /* Data colors — wrist display visuals only, never UI chrome */
  --sig-green: #4ade80;
  --sig-blue: #5b7cff;
  --sig-lilac: #b9a6ff;
  --sig-coral: #ffab94;
  --sig-amber: #ffca00;

  /* Atmosphere */
  --hero-sky: linear-gradient(180deg, #d8e7fd 0%, #eef2f8 55%, #fef9ed 100%); /* matches arm-hero.webp */

  /* Type */
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --track-display: -0.03em;

  /* Spacing (8px base, spacious) */
  --s-1: 8px; --s-2: 16px; --s-3: 24px; --s-4: 32px; --s-5: 40px;
  --s-6: 48px; --s-8: 64px; --s-10: 80px; --s-12: 96px; --s-20: 160px;
  --section: clamp(72px, 10vw, 140px);
  --gutter: clamp(16px, 4vw, 48px);
  --container: 1240px;

  /* Shape */
  --r-card: 24px;
  --r-img: 20px;
  --r-pill: 999px;
  --r-nav: 32px;

  /* Elevation */
  --shadow-lift: 0 2px 16px rgba(0,0,0,.12);
  --shadow-img: 0 24px 60px -24px rgba(11,13,18,.35);

  /* Motion */
  --ease: cubic-bezier(.2,.7,.2,1);
  --t-fast: 180ms;
  --t-med: 320ms;
  --t-slow: 700ms;

  color-scheme: light;
}

/* ---------- Reset ---------- */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.5;
  color: var(--body);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; height: auto; }
h1,h2,h3,p,ul,ol,dl,figure { margin: 0; }
ul,ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--navy); outline-offset: 3px; border-radius: 4px; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--charcoal); color: #fff; padding: 10px 16px; border-radius: var(--r-pill);
}
.skip:focus { top: 16px; }

.container { width: min(100% - 2*var(--gutter), var(--container)); margin-inline: auto; }

/* ---------- Typography ---------- */
.display-xl, .display-lg, h3 { color: var(--ink); font-weight: 600; letter-spacing: var(--track-display); }
.display-xl { font-size: clamp(44px, 7.4vw, 92px); line-height: .98; text-wrap: balance; }
.display-lg { font-size: clamp(34px, 4.8vw, 60px); line-height: 1.02; text-wrap: balance; }
h3 { font-size: 24px; line-height: 1.15; letter-spacing: -0.02em; }
.eyebrow {
  font-size: 13px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase;
  color: var(--body); margin-bottom: var(--s-3);
}
.lede { font-size: clamp(18px, 1.6vw, 22px); line-height: 1.4; max-width: 56ch; }
.body-lg { font-size: clamp(17px, 1.3vw, 20px); line-height: 1.5; max-width: 58ch; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 24px; border-radius: var(--r-pill);
  font-size: 16px; font-weight: 500; line-height: 1.2; white-space: nowrap;
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease),
              transform var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-sm { min-height: 40px; padding: 8px 18px; font-size: 15px; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-dark { background: var(--charcoal); color: #fff; }
.btn-dark:hover { background: #16203d; }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-ghost--light { color: #fff; border-color: rgba(255,255,255,.7); }
.btn-ghost--light:hover { background: #fff; color: var(--ink); }
.cta-row { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-4); }

/* ---------- Capsule navigation ---------- */
.nav-wrap { position: fixed; inset: 16px 0 auto; z-index: 50; display: flex; justify-content: center; padding-inline: var(--gutter); pointer-events: none; }
.nav {
  pointer-events: auto;
  display: flex; align-items: center; gap: var(--s-2);
  width: min(100%, 1040px);
  padding: 8px 8px 8px 20px;
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  border: 1px solid rgba(22,24,29,.06);
  border-radius: var(--r-nav);
  box-shadow: 0 1px 0 rgba(255,255,255,.6) inset, 0 8px 32px -12px rgba(11,13,18,.18);
  transition: box-shadow var(--t-med) var(--ease), background var(--t-med) var(--ease);
}
.nav.is-scrolled { background: rgba(255,255,255,.92); box-shadow: 0 1px 0 rgba(255,255,255,.6) inset, 0 12px 40px -12px rgba(11,13,18,.28); }
.brand { display: inline-flex; align-items: center; }
.brand img { height: 26px; width: auto; }
.footer .brand img { height: 30px; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a:not(.btn) { display: inline-block; padding: 8px 12px; border-radius: var(--r-pill); font-size: 15px; font-weight: 500; color: var(--body); transition: color var(--t-fast), background var(--t-fast); }
.nav-links a:not(.btn):hover { color: var(--ink); background: rgba(22,24,29,.05); }
.nav-cta { margin-left: 8px; }
.nav-toggle { display: none; width: 44px; height: 44px; margin-left: auto; border-radius: 50%; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.nav-toggle span { width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform var(--t-med) var(--ease); }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { padding-top: calc(96px + 6vw); padding-bottom: var(--s-6); }
.hero-copy { max-width: 880px; }
.hero-copy .lede { margin-top: var(--s-3); }
.hero-stage {
  position: relative; margin-top: var(--s-8);
  border-radius: calc(var(--r-card) + 8px);
  background: var(--hero-sky);
  aspect-ratio: 1486 / 1059;
  overflow: hidden;
}
.hero-render { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.hero-chip {
  position: absolute; display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 16px; border-radius: var(--r-pill);
  background: rgba(255,255,255,.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lift); font-size: 14px; color: var(--ink);
}
.hero-chip strong { font-weight: 600; }
.hero-chip--left { left: 5%; bottom: 10%; }
.hero-chip--right { right: 5%; top: 10%; }
.dot { width: 8px; height: 8px; border-radius: 50%; }
.dot-green { background: #16a34a; }
.dot-blue { background: var(--navy); }

/* ---------- Proof strip ---------- */
.strip { padding: var(--s-6) 0 var(--s-4); }
.strip-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--s-3); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: var(--s-4) 0; }
.stat { display: flex; flex-direction: column; gap: 4px; }
.stat-value { font-size: clamp(24px, 2.4vw, 32px); font-weight: 600; color: var(--ink); letter-spacing: -0.02em; white-space: nowrap; }
.stat-label { font-size: 14px; color: var(--body); }

/* ---------- Generic section ---------- */
.section { padding: var(--section) 0; }
.section--cloud { background: var(--cloud); }
.section .display-lg + .bento, .section .display-lg + .steps { margin-top: var(--s-8); }

/* ---------- Wrist display section ---------- */
.wrist-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: var(--s-10); align-items: center; }
.wrist-copy .body-lg { margin-top: var(--s-3); }
.mode-tabs { display: grid; gap: 6px; margin-top: var(--s-5); }
.mode-tab {
  display: grid; grid-template-columns: 96px 1fr; gap: 12px; align-items: baseline;
  text-align: left; padding: 14px 16px; border-radius: 16px;
  border: 1px solid transparent;
  transition: background var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.mode-tab:hover { background: var(--cloud); }
.mode-tab.is-active { background: var(--cloud); border-color: var(--border); }
.mode-name { font-weight: 600; color: var(--ink); font-size: 17px; }
.mode-desc { font-size: 15px; color: var(--body); }
.mode-tab.is-active .mode-name::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); margin-right: 10px; vertical-align: 2px; }

.dial-stage { display: grid; justify-items: center; gap: var(--s-3); }
.dial {
  position: relative; width: min(100%, 420px); aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #262a32 0%, #0b0c0f 70%);
  box-shadow:
    0 0 0 10px #e9ebef,
    0 0 0 11px #cfd3da,
    0 0 0 22px #f5f6f8,
    0 40px 80px -30px rgba(11,13,18,.45),
    inset 0 0 40px rgba(0,0,0,.6);
  display: grid; place-items: center; overflow: hidden;
}
.dial-rings { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-track { fill: none; stroke: #2a2e36; stroke-width: 12; }
.ring { fill: none; stroke-width: 12; stroke-linecap: round; stroke-dasharray: 1056; stroke-dashoffset: 1056; transition: stroke-dashoffset var(--t-slow) var(--ease), stroke var(--t-med); }
.ring-a { stroke: var(--sig-blue); }
.ring-b { stroke: var(--sig-green); stroke-dasharray: 905; stroke-dashoffset: 905; }
.tick-marks line { stroke: #3a3f49; stroke-width: 2; }
.dial-face { position: relative; text-align: center; padding: 0 18%; }
.dial-kicker { font-size: 12px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.dial-main { margin-top: 6px; font-size: clamp(30px, 3.4vw, 40px); font-weight: 600; letter-spacing: -0.03em; color: #fff; line-height: 1.05; text-wrap: balance; }
.dial-sub { margin-top: 8px; font-size: 14px; color: #aeb3bd; }
.dial-extra { margin-top: 14px; display: flex; justify-content: center; gap: 6px; min-height: 22px; }
.dial-time { position: absolute; bottom: 13%; font-size: 12px; color: var(--muted); letter-spacing: .06em; font-variant-numeric: tabular-nums; }
.dial-caption { font-size: 13px; color: var(--body); text-align: center; }

/* ---------- Dial projected onto the wrist render ---------- */
/* All geometry is in container units of .wrist-scene. To refit a new render:
   measure the screen circle in the image, then set --img-* (image placement)
   and --dial-* (screen centre and diameter). */
.wrist-scene {
  --img-w: 190cqw;      /* render width relative to the scene */
  --img-x: -39.5cqw;    /* render offset so the screen lands on --dial-x/--dial-y */
  --img-y: -4.9cqh;
  --dial-x: 50cqw;      /* screen centre */
  --dial-y: 58cqh;
  --dial-d: 58.1cqw;    /* screen diameter */
  container-type: size;
  position: relative; width: min(100%, 560px); aspect-ratio: 0.9;
  border-radius: var(--r-card); overflow: hidden; background: #d2d4d9;
  box-shadow: var(--shadow-img);
}
.wrist-render {
  position: absolute; max-width: none; height: auto;
  width: var(--img-w); left: var(--img-x); top: var(--img-y);
}
.dial--overlay, .wrist-glare {
  position: absolute; left: var(--dial-x); top: var(--dial-y);
  width: var(--dial-d); height: auto; aspect-ratio: 1;
}
.dial--overlay {
  transform: translate(-50%, -50%) perspective(1400px) rotateX(5deg) rotateY(-2deg);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.05), inset 0 0 30px rgba(0,0,0,.55);
  background: radial-gradient(circle at 36% 30%, #26282c 0%, #121315 60%, #0b0c0e 100%);
}
.dial--overlay .ring-track { stroke: rgba(255,255,255,.08); }
/* The render's own glass (with its window reflection) is clipped to the screen
   circle and screen-blended over the live UI, so the reflection is real. */
.wrist-glare {
  transform: translate(-50%, -50%);
  border-radius: 50%; overflow: hidden; pointer-events: none;
  mix-blend-mode: screen; opacity: .9;
}
.wrist-glare img {
  position: absolute; max-width: none; height: auto;
  width: var(--img-w);
  left: calc(var(--img-x) - (var(--dial-x) - var(--dial-d) / 2));
  top: calc(var(--img-y) - (var(--dial-y) - var(--dial-d) / 2));
}

/* dial type scales with the dial itself */
.dial { container-type: inline-size; }
.dial-kicker { font-size: 2.9cqw; }
.dial-main { font-size: 9.2cqw; }
.dial-sub { font-size: 3.4cqw; }
.dial-extra .chip { font-size: 2.9cqw; padding: 1cqw 2.4cqw; }
.dial-time { font-size: 2.9cqw; }
.wave { height: 5cqw; }

/* dial mode-specific bits */
.wave { display: flex; align-items: center; gap: 3px; height: 22px; }
.wave i { width: 3px; height: 8px; border-radius: 2px; background: var(--sig-blue); animation: wave 900ms ease-in-out infinite; }
.wave i:nth-child(2n) { animation-delay: 120ms; height: 16px; }
.wave i:nth-child(3n) { animation-delay: 240ms; height: 12px; }
@keyframes wave { 0%,100% { transform: scaleY(.5); } 50% { transform: scaleY(1.3); } }
.chip { font-size: 12px; padding: 4px 10px; border-radius: var(--r-pill); background: rgba(255,255,255,.08); color: #d6d9df; }
.chip--green { background: rgba(74,222,128,.16); color: var(--sig-green); }
.chip--coral { background: rgba(255,171,148,.18); color: var(--sig-coral); }
.chip--lilac { background: rgba(185,166,255,.18); color: var(--sig-lilac); }
.dial[data-mode="safety"] .ring-a { stroke: var(--sig-coral); }
.dial[data-mode="guide"] .ring-a { stroke: var(--sig-lilac); }
.dial[data-mode="ask"] .ring-a { stroke: var(--sig-blue); }
.dial.is-switching .dial-face { animation: facein var(--t-med) var(--ease); }
@keyframes facein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ---------- Cinematic full-bleed (Tesla pattern) ---------- */
/* The render (assets/renders/arm-cinema.webp, 1672x941) carries its own studio
   backlight. The section background continues the render's near-black edge colour
   upward, the copy sits in that space, and the render's empty top third tucks
   under the copy behind a fade, so there is no visible seam. */
.cinema {
  --cinema-w: min(100cqw, 1920px);      /* render never upscales past ~1.15x */
  container-type: inline-size;
  position: relative; overflow: hidden; text-align: center; color: #fff;
  background: #05070b;                   /* sampled from the render's edges */
  padding-top: var(--section);
  display: grid; justify-items: center;
}
.cinema-copy { position: relative; z-index: 1; max-width: 760px; padding-inline: var(--gutter); display: grid; justify-items: center; gap: var(--s-3); }
.cinema-copy .display-lg { color: #fff; }
.cinema-copy .lede { color: rgba(255,255,255,.78); }
.cinema-copy .cta-row { margin-top: var(--s-1); justify-content: center; }
.cinema-media {
  width: var(--cinema-w);
  margin-top: calc(var(--cinema-w) * -0.12);   /* arm starts 34% down; this leaves clear space above it */
}
.cinema-media img {
  display: block; width: 100%; height: auto; max-width: none;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 18%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 18%);
}

/* ---------- Bento ---------- */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-2); }
.card {
  background: var(--cloud); border-radius: var(--r-card); padding: var(--s-4);
  display: flex; flex-direction: column; gap: 10px; min-height: 360px;
  transition: background var(--t-med) var(--ease), transform var(--t-med) var(--ease);
}
.card:hover { background: var(--cloud-2); }
.card p { font-size: 16px; line-height: 1.5; }
.card--wide { grid-column: span 2; }
.card--dark { background: var(--charcoal); }
.card--dark:hover { background: #15161a; }
.card--dark h3 { color: #fff; }
.card--dark p { color: #b4b8c0; }
.card-visual { flex: 1; min-height: 150px; margin-bottom: var(--s-2); border-radius: 16px; display: grid; place-items: center; overflow: hidden; }

.card-visual--ai { background: #fff; padding: 20px; display: grid; gap: 10px; align-content: center; }
.chat-line { font-size: 14px; padding: 10px 14px; border-radius: 16px; max-width: 80%; line-height: 1.35; }
.chat-line--user { background: var(--ink); color: #fff; justify-self: end; border-bottom-right-radius: 4px; }
.chat-line--robot { background: var(--cloud); color: var(--ink); justify-self: start; border-bottom-left-radius: 4px; }

.card-visual--guide { background: #fff; }
.card-visual--guide svg { width: 70%; }
.path-trace { fill: none; stroke: var(--ink); stroke-width: 2; stroke-dasharray: 6 6; }
.path-dot { fill: var(--gold); }

.card-visual--vision { background: #fff; }
.vision-box { position: relative; width: 60%; aspect-ratio: 4/3; border: 1.5px solid var(--border); border-radius: 10px; }
.vision-box span { position: absolute; border: 2px solid var(--gold); border-radius: 6px; }
.vision-box span:nth-child(1) { left: 12%; top: 18%; width: 28%; height: 34%; }
.vision-box span:nth-child(2) { left: 52%; top: 30%; width: 30%; height: 40%; border-color: #16a34a; }
.vision-box span:nth-child(3) { left: 30%; top: 62%; width: 22%; height: 24%; border-color: var(--ink); }

.card-visual--safety { background: #fff; }
.safety-ring { width: 150px; height: 150px; border-radius: 50%; border: 1.5px dashed var(--border); display: grid; place-items: center; }
.safety-ring::before { content: ""; width: 90px; height: 90px; border-radius: 50%; border: 1.5px dashed #c7ccd5; position: absolute; }
.safety-person { width: 24px; height: 24px; border-radius: 50%; background: var(--ink); position: relative; }
.safety-person::after { content: ""; position: absolute; left: -8px; top: 30px; width: 40px; height: 28px; border-radius: 12px 12px 4px 4px; background: var(--ink); }

.card-visual--open { background: #fff; }
.port-row { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; padding: 20px; }
.port-row span { padding: 8px 14px; border-radius: var(--r-pill); border: 1.5px solid var(--border); font-size: 14px; font-weight: 500; color: var(--ink); }

.card-visual--fleet { background: #15161a; }
.fleet { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; width: 70%; }
.fleet i { aspect-ratio: 1; border-radius: 50%; border: 2px solid #3a3f49; position: relative; }
.fleet i::after { content: ""; position: absolute; inset: 30%; border-radius: 50%; background: var(--sig-green); }
.fleet i:nth-child(4)::after { background: var(--sig-amber); }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-2); }
.step { background: var(--paper); border-radius: var(--r-card); padding: var(--s-4); display: flex; flex-direction: column; gap: 8px; }
.step-num { font-size: 13px; font-weight: 500; letter-spacing: .1em; color: var(--body); margin-bottom: var(--s-6); }
.step p { font-size: 16px; }

/* ---------- Specs ---------- */
.specs-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: var(--s-10); align-items: start; }
.specs-grid .body-lg { margin-top: var(--s-3); margin-bottom: var(--s-4); }
.spec-table { border-top: 1px solid var(--border); }
.spec-table > div { display: grid; grid-template-columns: 1fr 1.4fr; gap: var(--s-3); padding: 16px 0; border-bottom: 1px solid var(--border); font-size: 16px; }
.spec-table dt { color: var(--body); }
.spec-table dd { margin: 0; color: var(--ink); font-weight: 500; }

/* ---------- Founding line ----------
   One quiet band, no eyebrow, no explanation. The first sentence is muted so
   the second lands as the turn. Each sentence sits on its own line. */
.founding { padding: var(--s-8) 0 var(--section); text-align: center; }
.founding-line {
  font-size: clamp(26px, 3.4vw, 44px); font-weight: 500; line-height: 1.2;
  letter-spacing: -0.02em; color: var(--ink); text-wrap: balance;
}
.founding-line span { display: block; }
.founding-line span:first-child { color: var(--body); }

/* ---------- Company ---------- */
.company-cols { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-5); margin-top: var(--s-6); }

/* ---------- Climax / contact ---------- */
.climax-inner { max-width: 720px; margin-inline: auto; text-align: center; display: grid; justify-items: center; gap: var(--s-3); }
.contact-form { width: 100%; margin-top: var(--s-3); display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-2); text-align: left; }
.field { display: grid; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 500; color: var(--ink); }
.field input, .field textarea {
  font: inherit; font-size: 16px; color: var(--ink); background: var(--cloud); border: 1.5px solid transparent;
  border-radius: 14px; padding: 12px 14px; width: 100%; transition: border-color var(--t-fast), background var(--t-fast);
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--navy); background: #fff; }
.field input[aria-invalid="true"] { border-color: #dc2626; }
.form-actions { display: flex; align-items: center; gap: var(--s-2); flex-wrap: wrap; }
.form-note { font-size: 14px; color: var(--body); }
.form-note.is-ok { color: #15803d; }
.form-note.is-err { color: #b91c1c; }

/* ---------- Footer ---------- */
.footer { padding: var(--s-10) 0 var(--s-6); border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: var(--s-6); }
.footer-brand p { margin-top: var(--s-2); color: var(--body); }
.footer-address { margin-top: var(--s-1); font-style: normal; color: var(--body); }
.footer nav ul { display: grid; gap: 10px; }
.footer nav a { font-size: 16px; font-weight: 500; color: var(--ink); }
.footer nav a:hover { color: var(--body); }
.footer-legal { grid-column: 1 / -1; font-size: 13px; color: var(--body); padding-top: var(--s-3); border-top: 1px solid var(--border); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .wrist-grid { grid-template-columns: 1fr; gap: var(--s-8); }
  .specs-grid { grid-template-columns: 1fr; gap: var(--s-6); }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .card--wide { grid-column: span 2; }
  .strip-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  body { font-size: 16px; }
  .nav { padding: 8px 8px 8px 14px; }
  .brand img { height: 22px; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    display: none; position: absolute; left: 0; right: 0; top: calc(100% + 8px);
    flex-direction: column; align-items: stretch; gap: 2px;
    background: rgba(255,255,255,.98); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(22,24,29,.06); border-radius: 24px; padding: 12px; box-shadow: var(--shadow-lift);
  }
  .nav-links.is-open { display: flex; }
  .nav-links a:not(.btn) { display: block; padding: 12px 14px; font-size: 16px; }
  .nav-cta { margin: 8px 0 0; }
  .nav-cta .btn { width: 100%; }
  .nav { position: relative; }
  .hero { padding-top: 120px; }
  /* On phones the chips would cover the arm's base, so they drop below the render as tags. */
  .hero-stage { aspect-ratio: auto; overflow: visible; background: none; border-radius: 0; display: flex; flex-wrap: wrap; gap: 8px; }
  .hero-render { position: static; height: auto; aspect-ratio: 4 / 5; border-radius: var(--r-card); background: var(--hero-sky); }
  .hero-chip { position: static; font-size: 13px; padding: 8px 14px; box-shadow: none; background: var(--cloud); }
  .hero-render + .hero-chip { margin-top: 4px; }
  .strip-grid { grid-template-columns: repeat(2, 1fr); }
  .bento, .steps { grid-template-columns: 1fr; }
  .card--wide { grid-column: auto; }
  .card { min-height: 0; }
  .mode-tab { grid-template-columns: 1fr; gap: 2px; }
  .company-cols, .footer-grid, .contact-form { grid-template-columns: 1fr; }
  .wrist-scene { width: 100%; }
  /* Phones: crop to 4:5 around the arm so it stays large; the arm spans 37-65% of the frame width. */
  .cinema-media { margin-top: -18cqw; }
  .cinema-media img { aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 100%; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .ring, .btn, .card, .nav { transition: none; }
  .wave i { animation: none; }
  .dial.is-switching .dial-face { animation: none; }
}