/* =========================================================
   Continuous Motion — design system
   White canvas · chamfered geometry · squared display type
   ========================================================= */

:root {
  --bg: #ffffff;
  --ink: #171a20;
  --ink-2: #393c41;
  --muted: #5c5e62;
  --line: #e4e5e6;
  --soft: #f4f4f4;
  --soft-2: #ececec;
  --accent: #ff4f00;
  --accent-ink: #e04600;

  --cut: 40px;
  --cut-md: 28px;
  --cut-sm: 10px;

  --max: 1280px;
  --pad: clamp(20px, 4vw, 48px);
  --rail-pad: max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad)));
  --header-h: 60px;

  --font-display: "Saira", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
[id] { scroll-margin-top: 72px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, h4, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Layout ---------- */

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.wrap--narrow { max-width: 980px; }
.section { padding: clamp(88px, 11vw, 160px) 0; }
.section--tight { padding: clamp(56px, 7vw, 96px) 0; }
.section--soft { background: var(--soft); }

/* ---------- Geometry ---------- */

.chamfer {
  clip-path: polygon(
    0 0, calc(100% - var(--cut)) 0, 100% var(--cut),
    100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut))
  );
}
.chamfer--md { --cut: var(--cut-md); }
.chamfer--sm { --cut: var(--cut-sm); }

/* ---------- Type ---------- */

.display {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(52px, 7.6vw, 112px);
  line-height: 0.94;
  letter-spacing: -0.025em;
}
.title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(36px, 4.8vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.015em;
}
.title--sm { font-size: clamp(28px, 3.2vw, 40px); }
.lede-text {
  font-size: clamp(17px, 1.5vw, 20px);
  color: var(--muted);
  line-height: 1.6;
  max-width: 62ch;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--accent);
}
.accent { color: var(--accent); }

/* ---------- Buttons ---------- */

.btn {
  --c: var(--cut-sm);
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 200px;
  height: 46px;
  padding: 0 28px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, var(--c) 100%, 0 calc(100% - var(--c)));
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}
.btn svg { width: 16px; height: 16px; transition: transform 0.3s var(--ease); }
.btn:hover svg { transform: translateX(3px); }

.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-ink); }

.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; }

.btn--ghost { background: var(--ink); color: var(--ink); }
.btn--ghost::before {
  content: "";
  position: absolute;
  inset: 1.5px;
  z-index: -1;
  background: #fff;
  clip-path: polygon(0 0, calc(100% - var(--c) + 1px) 0, 100% calc(var(--c) - 1px), 100% 100%, calc(var(--c) - 1px) 100%, 0 calc(100% - var(--c) + 1px));
  transition: opacity 0.25s var(--ease);
}
.btn--ghost:hover { color: #fff; }
.btn--ghost:hover::before { opacity: 0; }

.btn--ghost-light { background: #fff; color: #fff; }
.btn--ghost-light::before { background: var(--ink); }
.btn--ghost-light:hover { color: var(--ink); }

.btn--sm { height: 36px; min-width: 0; padding: 0 18px; font-size: 13px; --c: 8px; }
.btn--block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  border-bottom: 1.5px solid currentColor;
  padding-bottom: 2px;
}
.link-arrow svg { width: 14px; height: 14px; transition: transform 0.3s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

.tag {
  --c: 6px;
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--ink);
  color: #fff;
  clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, var(--c) 100%, 0 calc(100% - var(--c)));
}
.tag--accent { background: var(--accent); }
.tag--light { background: #fff; color: var(--ink); }

/* ---------- Announcement bar ---------- */

.announce {
  position: relative;
  height: 36px;
  overflow: hidden;
  background: var(--soft);
  font-size: 13px;
  color: var(--ink-2);
}
.announce__item {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--pad);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.announce__item.is-on { opacity: 1; transform: none; }
.announce__item a { text-decoration: underline; text-underline-offset: 3px; margin-left: 6px; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  transition: transform 0.45s var(--ease), box-shadow 0.3s var(--ease);
}
.site-header.is-scrolled { box-shadow: 0 1px 0 var(--line); }
.site-header.is-hidden { transform: translateY(-100%); }

.nav {
  height: var(--header-h);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 var(--pad);
}

.logo { display: inline-flex; align-items: center; gap: 12px; justify-self: start; }
.logo__mark { width: 30px; height: 18px; color: var(--ink); }
.logo__mark .a { fill: var(--accent); }
.logo__word {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.22em;
}

.nav__links { display: flex; gap: 2px; }
.nav__links a {
  position: relative;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  transition: background-color 0.2s var(--ease);
}
.nav__links a:hover { background: rgba(0, 0, 0, 0.05); }
.nav__links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 2px;
  background: var(--accent);
}

.nav__actions { justify-self: end; display: flex; align-items: center; gap: 2px; }
.icon-btn {
  position: relative;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  transition: background-color 0.2s var(--ease);
}
.icon-btn:hover { background: rgba(0, 0, 0, 0.05); }
.icon-btn svg { width: 20px; height: 20px; }
.cart-count {
  position: absolute;
  top: 4px;
  right: 3px;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  transform: scale(0);
  transition: transform 0.35s var(--ease);
}
.cart-count.is-on { transform: scale(1); }
.cart-count.is-bump { animation: bump 0.45s var(--ease); }
@keyframes bump { 40% { transform: scale(1.35); } }

.menu-btn { display: none; }

/* ---------- Drawer (mobile) ---------- */

.drawer {
  position: fixed;
  inset: 0;
  z-index: 90;
  visibility: hidden;
}
.drawer__scrim {
  position: absolute;
  inset: 0;
  background: rgba(23, 26, 32, 0.4);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}
.drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(420px, 100%);
  background: #fff;
  padding: 20px var(--pad) 40px;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.45s var(--ease);
}
.drawer.is-open { visibility: visible; }
.drawer.is-open .drawer__scrim { opacity: 1; }
.drawer.is-open .drawer__panel { transform: none; }
.drawer__close { align-self: flex-end; }
.drawer__links { margin-top: 24px; display: grid; }
.drawer__links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 500;
}
.drawer__links a svg { width: 18px; height: 18px; }
.drawer__foot { margin-top: auto; display: grid; gap: 12px; }

/* ---------- Hero ---------- */

.hero { padding: clamp(32px, 5vw, 64px) 0 clamp(64px, 8vw, 112px); overflow: hidden; }
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
}
.hero__copy { display: grid; gap: 28px; }
.hero__sub { font-size: clamp(17px, 1.4vw, 19px); color: var(--muted); max-width: 44ch; }
.hero__sub strong { color: var(--ink); font-weight: 600; }

.hero__media { position: relative; aspect-ratio: 1 / 1; }
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: multiply;
  -webkit-mask-image: radial-gradient(ellipse 72% 70% at 50% 52%, #000 70%, transparent 100%);
  mask-image: radial-gradient(ellipse 72% 70% at 50% 52%, #000 70%, transparent 100%);
}
.hero__media::before {
  content: "";
  position: absolute;
  inset: 8% 6% 4%;
  background: radial-gradient(closest-side, #f3f3f3, rgba(255, 255, 255, 0));
  z-index: -1;
}
.hero__word {
  position: absolute;
  z-index: -2;
  right: -2%;
  top: 4%;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(120px, 18vw, 280px);
  line-height: 0.8;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--soft-2);
  pointer-events: none;
  user-select: none;
}

.hotspot { position: absolute; width: 0; height: 0; }
.hotspot__dot {
  position: absolute;
  left: -6px;
  top: -6px;
  width: 12px;
  height: 12px;
  background: var(--accent);
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(255, 79, 0, 0.5);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 79, 0, 0.45); }
  70% { box-shadow: 0 0 0 14px rgba(255, 79, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 79, 0, 0); }
}
.hotspot__label {
  position: absolute;
  top: -10px;
  left: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}
.hotspot__label::before { content: ""; width: 36px; height: 1px; background: var(--ink-2); }
.hotspot--left .hotspot__label { left: auto; right: 18px; flex-direction: row-reverse; }

/* ---------- Stats ---------- */

.stats { display: flex; flex-wrap: wrap; }
.stat { padding: 0 clamp(18px, 3vw, 40px); border-left: 1px solid var(--line); }
.stat:first-child { padding-left: 0; border-left: 0; }
.stat__num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.stat__unit { font-size: 0.42em; font-weight: 500; margin-left: 4px; letter-spacing: 0; }
.stat__label { margin-top: 8px; font-size: 13px; color: var(--muted); }
.hero .stats { flex-wrap: nowrap; }
.hero .stat { padding: 0 clamp(14px, 2.2vw, 32px); }
.hero .stat:first-child { padding-left: 0; }
.hero .stat__num { font-size: clamp(28px, 3.3vw, 46px); }
.stats--center { justify-content: center; }
.stats--center .stat:first-child { padding-left: clamp(18px, 3vw, 40px); }
.stats--xl .stat__num { font-size: clamp(48px, 7vw, 96px); }

/* ---------- Marquee ---------- */

.marquee {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  user-select: none;
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 40px;
  padding-right: 40px;
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 88px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.marquee__item .o { color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.marquee__item .sep {
  width: 0.5em;
  height: 0.32em;
  background: var(--accent);
  clip-path: polygon(0 0, 60% 0, 100% 50%, 60% 100%, 0 100%, 40% 50%);
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Section heads ---------- */

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: clamp(32px, 4vw, 56px);
}
.section-head__copy { display: grid; gap: 16px; max-width: 760px; }
.rail-nav { display: flex; gap: 8px; flex-shrink: 0; }
.rail-nav button {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  background: var(--soft);
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), opacity 0.2s;
}
.rail-nav button:hover { background: var(--ink); color: #fff; }
.rail-nav button:disabled { opacity: 0.35; pointer-events: none; }
.rail-nav svg { width: 18px; height: 18px; }

/* ---------- Rail (peek carousel) ---------- */

.rail__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(280px, 40vw, 540px);
  gap: clamp(16px, 2vw, 28px);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding: 0 var(--rail-pad);
  padding: 0 var(--rail-pad) 8px;
  scrollbar-width: none;
  overscroll-behavior-x: contain;
}
.rail__track::-webkit-scrollbar { display: none; }
.rail__track > * { scroll-snap-align: start; }
.rail--wide .rail__track { grid-auto-columns: clamp(300px, 70vw, 980px); }

/* ---------- Product card ---------- */

.pcard { display: flex; flex-direction: column; }
.pcard__media {
  --cut: var(--cut-md);
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  background: var(--soft);
  overflow: hidden;
}
.pcard__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: multiply;
  transition: transform 0.9s var(--ease);
}
.pcard:hover .pcard__media img { transform: scale(1.045); }
.pcard__tags { position: absolute; top: 16px; left: 16px; display: flex; gap: 6px; }
.pcard__body { padding-top: 22px; display: grid; gap: 8px; flex: 1; align-content: start; }
.pcard__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 500;
  line-height: 1.1;
}
.pcard__desc { color: var(--muted); font-size: 15px; }
.pcard__specs { display: flex; flex-wrap: wrap; margin-top: 6px; font-size: 13px; color: var(--ink-2); }
.pcard__specs span { padding: 0 12px; border-left: 1px solid var(--line); }
.pcard__specs span:first-child { padding-left: 0; border-left: 0; }
.pcard__specs b { font-family: var(--font-display); font-size: 15px; font-weight: 600; color: var(--ink); margin-right: 3px; }
.pcard__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.price { font-family: var(--font-display); font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.price small { font-family: var(--font-body); font-size: 12px; font-weight: 500; color: var(--muted); margin-left: 6px; letter-spacing: 0; }

/* ---------- Media blocks ---------- */

.media {
  position: relative;
  overflow: hidden;
  background: var(--soft);
  aspect-ratio: 16 / 8;
}
.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(var(--zoom, 1.1));
  transform-origin: center;
  will-change: transform;
}
.media--tall { aspect-ratio: 16 / 9; }
.media__badge { position: absolute; left: 24px; bottom: 24px; }

.feature-block { display: grid; gap: clamp(40px, 5vw, 64px); }
.lede { display: grid; gap: 18px; max-width: 900px; }

.features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 64px);
}
.feature { display: grid; gap: 12px; align-content: start; }
.feature__num { font-family: var(--font-display); font-size: 13px; font-weight: 600; letter-spacing: 0.14em; color: var(--accent); }
.feature h3 { font-family: var(--font-display); font-size: 24px; font-weight: 500; line-height: 1.15; }
.feature p { color: var(--muted); font-size: 15px; line-height: 1.65; }

/* ---------- Split ---------- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.split--reverse > :first-child { order: 2; }
.split__media { aspect-ratio: 4 / 3; }
.split__copy { display: grid; gap: 24px; align-content: center; }

.check-list { display: grid; }
.check-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 8px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.check-list li:last-child { border-bottom: 1px solid var(--line); }
.check-list svg { width: 18px; height: 18px; color: var(--accent); margin-top: 3px; }
.check-list b { display: block; font-weight: 600; }
.check-list span { color: var(--muted); font-size: 15px; }

/* ---------- Finder ---------- */

.finder__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.finder__copy { display: grid; gap: 24px; position: sticky; top: calc(var(--header-h) + 32px); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  --c: 8px;
  position: relative;
  isolation: isolate;
  height: 44px;
  padding: 0 20px;
  font-size: 14px;
  font-weight: 500;
  background: var(--line);
  clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, var(--c) 100%, 0 calc(100% - var(--c)));
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.chip::before {
  content: "";
  position: absolute;
  inset: 1px;
  z-index: -1;
  background: #fff;
  clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, var(--c) 100%, 0 calc(100% - var(--c)));
  transition: background-color 0.2s var(--ease);
}
.chip:hover { background: var(--ink); }
.chip.is-active { background: var(--ink); color: #fff; }
.chip.is-active::before { background: var(--ink); }
.section--soft .chip::before { background: var(--soft); }
.section--soft .chip.is-active::before { background: var(--ink); }

.finder__result {
  --cut: var(--cut-md);
  background: var(--soft);
  display: grid;
}
.finder__img { aspect-ratio: 16 / 10; overflow: hidden; }
.finder__img img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; transition: opacity 0.35s var(--ease), transform 0.6s var(--ease); }
.finder__result.is-swapping .finder__img img { opacity: 0; transform: translateY(10px) scale(0.98); }
.finder__info { padding: clamp(24px, 3vw, 40px); display: grid; gap: 20px; border-top: 1px solid var(--line); }
.finder__name { font-family: var(--font-display); font-size: clamp(28px, 3vw, 40px); font-weight: 500; line-height: 1; }
.finder__why { color: var(--muted); font-size: 15px; }
.meter { display: grid; gap: 12px; }
.meter__row { display: grid; grid-template-columns: 110px 1fr 70px; align-items: center; gap: 14px; font-size: 13px; }
.meter__row span:first-child { color: var(--muted); }
.meter__row span:last-child { text-align: right; font-family: var(--font-display); font-weight: 600; font-size: 15px; }
.meter__bar { height: 6px; background: var(--soft); position: relative; overflow: hidden; }
.meter__fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--w, 0%);
  background: var(--ink);
  transition: width 0.9s var(--ease);
}
.meter__row--supply .meter__fill { background: var(--accent); }
.finder__foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ---------- Business ---------- */

.biz__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 96px);
  margin-top: clamp(40px, 5vw, 72px);
}
.biz__copy { display: grid; gap: 24px; align-content: start; }

/* ---------- Roadmap ---------- */

.roadmap {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(20px, 2.4vw, 32px);
}
.road {
  display: grid;
  gap: 14px;
  align-content: start;
  padding-top: 22px;
  border-top: 2px solid var(--ink);
}
.road--now { border-top-color: var(--accent); }
.road__top { display: flex; align-items: center; justify-content: space-between; }
.road__idx { font-family: var(--font-display); font-size: 14px; font-weight: 600; color: var(--muted); letter-spacing: 0.1em; }
.road h3 { font-family: var(--font-display); font-size: clamp(22px, 2vw, 28px); font-weight: 500; line-height: 1.1; }
.road p { color: var(--muted); font-size: 15px; }

/* ---------- Newsletter ---------- */

.newsletter {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: end;
}
.inline-form { display: flex; gap: 10px; }
.field {
  flex: 1;
  height: 46px;
  min-width: 0;
  padding: 0 16px;
  background: #fff;
  border: 0;
  box-shadow: inset 0 0 0 1px var(--line);
  font-size: 15px;
  transition: box-shadow 0.2s var(--ease);
}
.field:focus { outline: none; box-shadow: inset 0 0 0 2px var(--ink); }
.section--soft .field { background: #fff; }
.form-note { margin-top: 12px; font-size: 12px; color: var(--muted); }

/* ---------- Footer ---------- */

.site-footer { padding: clamp(64px, 8vw, 96px) 0 120px; border-top: 1px solid var(--line); }
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, minmax(0, 1fr));
  gap: 32px;
}
.footer__brand { display: grid; gap: 16px; align-content: start; }
.footer__brand p { color: var(--muted); font-size: 14px; max-width: 32ch; }
.footer__col h4 { font-size: 13px; font-weight: 600; margin-bottom: 14px; }
.footer__col ul { display: grid; gap: 10px; }
.footer__col a { font-size: 14px; color: var(--muted); transition: color 0.2s; }
.footer__col a:hover { color: var(--ink); }
.soon { font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-left: 6px; }
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}
.footer__bottom nav { display: flex; flex-wrap: wrap; gap: 20px; }
.footer__bottom a:hover { color: var(--ink); }

/* ---------- Dock (floating bar) ---------- */

.dock {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 50;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
  transition: transform 0.5s var(--ease), opacity 0.4s var(--ease);
}
.dock.is-hidden { transform: translate(-50%, 160%); opacity: 0; }
.dock__ask {
  display: flex;
  align-items: center;
  width: min(440px, 60vw);
  height: 50px;
  padding: 0 6px 0 16px;
  gap: 10px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: inset 0 0 0 1px var(--line), 0 12px 32px -16px rgba(0, 0, 0, 0.25);
}
.dock__ask > svg { width: 18px; height: 18px; color: var(--muted); flex-shrink: 0; }
.dock__ask label { font-size: 14px; font-weight: 600; white-space: nowrap; }
.dock__ask input { flex: 1; min-width: 0; height: 100%; border: 0; background: transparent; font-size: 14px; }
.dock__ask input:focus { outline: none; }
.dock__ask input::placeholder { color: #9a9ca0; transition: opacity 0.3s; }
.dock__send { width: 38px; height: 38px; display: grid; place-items: center; background: var(--ink); color: #fff; flex-shrink: 0; }
.dock__send svg { width: 16px; height: 16px; }
.dock__quote {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 50px;
  padding: 0 22px;
  font-size: 14px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: inset 0 0 0 1px var(--line), 0 12px 32px -16px rgba(0, 0, 0, 0.25);
  transition: background-color 0.2s, color 0.2s;
}
.dock__quote:hover { background: var(--ink); color: #fff; }
.dock__quote svg { width: 18px; height: 18px; }

/* ---------- Toast ---------- */

.toast {
  --c: 10px;
  position: fixed;
  top: 80px;
  left: 50%;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: calc(100vw - 32px);
  padding: 14px 22px;
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  clip-path: polygon(0 0, calc(100% - var(--c)) 0, 100% var(--c), 100% 100%, var(--c) 100%, 0 calc(100% - var(--c)));
  transform: translate(-50%, -20px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.45s var(--ease), opacity 0.35s var(--ease);
}
.toast.is-on { transform: translate(-50%, 0); opacity: 1; }
.toast svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }

/* ---------- Product page ---------- */

.subnav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 70;
  height: 56px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  box-shadow: 0 1px 0 var(--line);
  transform: translateY(-100%);
  transition: transform 0.45s var(--ease);
}
.subnav.is-on { transform: none; }
.subnav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.subnav__name { font-family: var(--font-display); font-size: 18px; font-weight: 600; letter-spacing: 0.02em; }
.subnav__links { display: flex; align-items: center; gap: 6px; }
.subnav__links a:not(.btn) { padding: 8px 12px; font-size: 13px; font-weight: 500; }
.subnav__links a:not(.btn):hover { background: rgba(0, 0, 0, 0.05); }

.p-hero { padding: clamp(40px, 6vw, 80px) 0 clamp(56px, 7vw, 96px); text-align: center; overflow: hidden; }
.p-hero__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(88px, 17vw, 240px);
  line-height: 0.82;
  letter-spacing: -0.045em;
}
.p-hero__name .accent { -webkit-text-stroke: 0; }
.p-hero__sub { margin-top: 18px; font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); }
.p-hero__sub a { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; }
.p-hero .btn-row { justify-content: center; margin-top: 28px; }
.p-hero__media {
  width: min(1100px, 100%);
  margin: clamp(16px, 3vw, 40px) auto 0;
  aspect-ratio: 16 / 9;
}
.p-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: multiply;
  -webkit-mask-image: radial-gradient(ellipse 60% 75% at 50% 50%, #000 65%, transparent 100%);
  mask-image: radial-gradient(ellipse 60% 75% at 50% 50%, #000 65%, transparent 100%);
}
.p-hero .stats { margin-top: clamp(8px, 2vw, 24px); }

.tool-tile {
  --cut: var(--cut-md);
  display: grid;
  gap: 18px;
  align-content: space-between;
  min-height: 300px;
  padding: clamp(24px, 3vw, 36px);
  background: var(--soft);
}
.tool-tile__cfm { font-family: var(--font-display); font-weight: 500; font-size: clamp(56px, 6vw, 80px); line-height: 0.9; letter-spacing: -0.03em; }
.tool-tile__cfm small { font-size: 0.3em; margin-left: 6px; letter-spacing: 0; }
.tool-tile h3 { font-family: var(--font-display); font-size: 24px; font-weight: 500; }
.tool-tile p { color: var(--muted); font-size: 14px; }
.tool-tile__ok { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; }
.tool-tile__ok svg { width: 16px; height: 16px; color: var(--accent); }

.spec-table {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(32px, 6vw, 96px);
}
.spec-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}
.spec-row dt { color: var(--muted); }
.spec-row dd { margin: 0; font-weight: 600; text-align: right; }

.buy {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.buy__media {
  position: sticky;
  top: 88px;
  aspect-ratio: 1 / 1;
  background: var(--soft);
  overflow: hidden;
}
.buy__media img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; }
.buy__panel { display: grid; gap: 8px; }
.buy__title { font-family: var(--font-display); font-size: clamp(32px, 3.6vw, 48px); font-weight: 500; line-height: 1; }
.buy__meta { color: var(--muted); font-size: 14px; }

.opt-group { border: 0; margin: 0; padding: 26px 0 0; min-width: 0; }
.opt-group legend { float: left; width: 100%; padding: 0; margin-bottom: 14px; font-size: 14px; font-weight: 600; }
.opts { clear: both; display: grid; gap: 10px; }
.opt {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  box-shadow: inset 0 0 0 1px var(--line);
  cursor: pointer;
  transition: box-shadow 0.2s var(--ease);
}
.opt:hover { box-shadow: inset 0 0 0 1px var(--ink-2); }
.opt.is-selected { box-shadow: inset 0 0 0 2px var(--ink); }
.opt input { position: absolute; opacity: 0; pointer-events: none; }
.opt__main { display: grid; gap: 2px; }
.opt__name { font-size: 15px; font-weight: 600; }
.opt__desc { font-size: 13px; color: var(--muted); }
.opt__price { font-size: 14px; font-weight: 600; white-space: nowrap; }

.summary {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 16px;
}
.summary__row { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.summary__price { font-family: var(--font-display); font-size: 40px; font-weight: 600; line-height: 1; letter-spacing: -0.02em; }
.summary__monthly { font-size: 14px; color: var(--muted); }
.zip { display: flex; gap: 10px; }
.zip .field { height: 42px; }
.zip-result { font-size: 13px; color: var(--ink-2); min-height: 20px; }
.assurance { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 13px; color: var(--muted); }
.assurance span { display: inline-flex; align-items: center; gap: 8px; }
.assurance svg { width: 16px; height: 16px; color: var(--ink); }

/* ---------- Shop page ---------- */

.shop-head { padding-top: clamp(40px, 6vw, 80px); padding-bottom: clamp(28px, 3vw, 40px); display: grid; gap: 18px; }
.crumbs { display: flex; gap: 8px; font-size: 13px; color: var(--muted); }
.crumbs a:hover { color: var(--ink); }
.toolbar {
  position: sticky;
  top: var(--header-h);
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.toolbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 12px; padding-bottom: 12px; }
.toolbar .chips { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
.toolbar .chips::-webkit-scrollbar { display: none; }
.toolbar .chip { height: 38px; flex-shrink: 0; }
.select {
  height: 38px;
  padding: 0 36px 0 14px;
  border: 0;
  box-shadow: inset 0 0 0 1px var(--line);
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23171a20' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center / 14px;
  appearance: none;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
}
.result-count { font-size: 13px; color: var(--muted); white-space: nowrap; }
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(40px, 5vw, 64px) clamp(20px, 2.4vw, 32px);
  padding-top: clamp(40px, 5vw, 64px);
}
.grid .pcard { animation: cardIn 0.6s var(--ease) backwards; }
@keyframes cardIn { from { opacity: 0; transform: translateY(18px); } }

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding: clamp(32px, 5vw, 64px);
  background: var(--ink);
  color: #fff;
}
.cta-band .title { color: #fff; }
.cta-band p { color: #b9bbbf; margin-top: 12px; }

/* ---------- Reveal ---------- */

.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }

.load-in { animation: loadIn 1.1s var(--ease) backwards; }
.load-in[data-delay="1"] { animation-delay: 0.1s; }
.load-in[data-delay="2"] { animation-delay: 0.2s; }
.load-in[data-delay="3"] { animation-delay: 0.3s; }
.load-in[data-delay="4"] { animation-delay: 0.45s; }
@keyframes loadIn { from { opacity: 0; transform: translateY(24px); } }

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .nav__links { display: none; }
  .nav { grid-template-columns: 1fr auto; }
  .menu-btn { display: grid; }
  .footer__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer__brand { grid-column: 1 / -1; }
  .roadmap { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 48px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  :root { --cut: 24px; --cut-md: 18px; }
  .hero__grid,
  .split,
  .finder__grid,
  .biz__grid,
  .newsletter,
  .buy { grid-template-columns: 1fr; }
  .hero__media { order: -1; width: min(520px, 100%); margin: 0 auto; }
  .split--reverse > :first-child { order: 0; }
  .finder__copy,
  .buy__media { position: static; }
  .features { grid-template-columns: 1fr; gap: 32px; }
  .spec-table { grid-template-columns: 1fr; }
  .media { aspect-ratio: 4 / 3; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .subnav__links a:not(.btn) { display: none; }
  .hotspot__label { display: none; }
  .dock__ask label { display: none; }
}

@media (max-width: 600px) {
  .logo { gap: 9px; }
  .logo__mark { width: 26px; height: 16px; }
  .logo__word { font-size: 12px; letter-spacing: 0.14em; white-space: nowrap; }
  .nav__actions .icon-btn[aria-label="Account"] { display: none; }
  .btn { min-width: 0; flex: 1; }
  .stats { flex-wrap: nowrap; }
  .stat { padding: 0 14px; }
  .stat:first-child,
  .stats--center .stat:first-child { padding-left: 0; }
  .stats--center .stat:last-child { padding-right: 0; }
  .stat__num,
  .hero .stat__num { font-size: 30px; }
  .stats--xl .stat__num { font-size: 40px; }
  .stat__label { font-size: 12px; }
  .roadmap,
  .grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .inline-form { flex-direction: column; }
  .dock { left: 12px; right: 12px; transform: none; }
  .dock.is-hidden { transform: translateY(160%); }
  .dock__ask { width: auto; flex: 1; }
  .dock__quote span { display: none; }
  .dock__quote { padding: 0 15px; }
  .meter__row { grid-template-columns: 88px 1fr 56px; }
  .toolbar__inner { flex-wrap: wrap; }
}

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