/* AS Acoustic Shells — site styles. Plain CSS, no build step. */

@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
  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;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-latin-ext-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
  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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --bg: #151618;
  --bg-2: #1c1d20;
  --surface: #232529;
  --surface-2: #2c2e33;
  --line: rgb(255 255 255 / 0.12);
  --text: #f3f1ee;
  --muted: #a8a59f;
  --orange: #f08100;          /* exact orange of the AS logo arcs */
  --orange-hi: #ff9f3a;
  --orange-deep: #c25f00;
  --ink: #151618;             /* text on orange */
  --header: 76px;
  --gutter: max(16px, 4vw);
  --max: 1240px;
  --radius: 4px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 56px); }
html.menu-open { overflow: hidden; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1rem/1.65 "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
svg { width: 1em; height: 1em; flex: none; }
.mark { height: auto; aspect-ratio: 39 / 31; }
h1, h2, h3 { margin: 0; line-height: 1.12; font-weight: 650; letter-spacing: -0.01em; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 5.2vw, 4.4rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }

.wrap { width: 100%; max-width: calc(var(--max) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -100px; z-index: 100; background: var(--orange); color: var(--ink); padding: 10px 16px; font-weight: 600; }
.skip:focus { top: 12px; }
.sm-only { display: none; }

.eyebrow {
  margin: 0 0 1rem;
  color: var(--orange);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .32em;
  text-transform: uppercase;
}
.eyebrow a { text-decoration: none; }
.eyebrow a:hover { text-decoration: underline; }
.lede { font-size: clamp(1.08rem, 1.6vw, 1.3rem); line-height: 1.6; color: var(--text); font-weight: 400; }
.prose p { color: #d9d6d1; }
.prose--wide { max-width: 860px; }
.note { color: var(--muted); font-size: .88rem; }
.note a { color: var(--orange-hi); }

/* Buttons and links ------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: .7em;
  padding: 1em 1.6em;
  background: var(--orange); color: var(--ink);
  border: 1px solid var(--orange); border-radius: var(--radius);
  font-size: .78rem; font-weight: 650; letter-spacing: .2em; text-transform: uppercase;
  text-decoration: none;
  transition: background .2s, color .2s, border-color .2s, transform .2s var(--ease);
}
.btn svg { font-size: 1.3em; transition: transform .25s var(--ease); }
.btn:hover { background: var(--orange-hi); border-color: var(--orange-hi); }
.btn:hover svg { transform: translateX(4px); }
.btn--ghost { background: transparent; color: var(--text); border-color: rgb(255 255 255 / .45); }
.btn--ghost:hover { background: rgb(255 255 255 / .08); border-color: var(--text); }
.btn--light { background: var(--ink); color: var(--text); border-color: var(--ink); }
.btn--light:hover { background: #000; border-color: #000; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

.caps-link {
  display: inline-block;
  font-size: .78rem; font-weight: 600; letter-spacing: .32em; text-transform: uppercase;
  text-decoration: none;
  padding-bottom: 4px;
  background: linear-gradient(var(--orange), var(--orange)) left bottom / 32px 2px no-repeat;
  transition: background-size .35s var(--ease), color .2s;
}
.caps-link:hover { background-size: 100% 2px; color: var(--orange-hi); }

/* Header ----------------------------------------------------------------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  height: var(--header);
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding-inline: var(--gutter);
}
.site-header::before {
  content: ""; position: absolute; inset: 0;
  background: rgb(21 22 24 / .78);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom: 1px solid rgb(255 255 255 / .06);
}
.home .site-header::before { background: linear-gradient(rgb(21 22 24 / .75), rgb(21 22 24 / .35)); border-color: transparent; }
.menu-open .site-header::before { background: var(--bg); }
.site-header > * { position: relative; }

.icon-btn {
  display: grid; place-items: center;
  width: 44px; height: 44px; margin-left: -10px;
  color: var(--text); cursor: pointer; list-style: none;
  border-radius: 50%;
  transition: color .2s, background .2s;
}
.icon-btn::-webkit-details-marker { display: none; }
.icon-btn svg { font-size: 26px; }
.icon-btn:hover { color: var(--orange); }
.header-tools { justify-self: end; display: flex; align-items: center; gap: 6px; margin-right: -10px; }
.search-btn { margin: 0; }
.lang { display: flex; align-items: center; }
.lang a {
  padding: 6px 8px; text-decoration: none;
  font-size: .72rem; font-weight: 600; letter-spacing: .2em; line-height: 1;
  color: var(--muted); transition: color .2s;
}
.lang a + a { border-left: 1px solid rgb(255 255 255 / .25); }
.lang a:hover { color: var(--text); }
.lang a[aria-current] { color: var(--orange); }
.menu .when-open, .menu[open] .when-closed { display: none; }
.menu[open] .when-open { display: block; }

.brand { display: flex; align-items: flex-end; gap: 10px; text-decoration: none; color: var(--text); }
.brand .mark { width: 62px; height: auto; color: #fff; }
.brand-word { font-size: .95rem; font-weight: 400; letter-spacing: .06em; text-transform: uppercase; line-height: 1; padding-bottom: 3px; white-space: nowrap; }

/* Mega menu (opened via <details>, no JS needed) */
.menu-panel {
  position: fixed; inset: 0; z-index: -1;
  padding: calc(var(--header) + clamp(24px, 6vh, 72px)) 0 32px;
  background: var(--bg);
  overflow-y: auto;
  display: flex; flex-direction: column; justify-content: space-between; gap: 48px;
  animation: menu-in .35s var(--ease);
}
@keyframes menu-in { from { opacity: 0; transform: translateY(-12px); } }
.menu-grid { display: grid; grid-template-columns: 1fr 2fr 1fr; gap: clamp(24px, 4vw, 64px); }
.menu-title { font-size: clamp(1.6rem, 2.6vw, 2.4rem); font-weight: 700; margin-bottom: 1.6rem; }
.menu-links { list-style: none; display: grid; gap: 1.35rem; }
.menu-links a {
  font-size: .82rem; font-weight: 500; letter-spacing: .38em; text-transform: uppercase; text-decoration: none;
  transition: color .2s;
}
.menu-links a:hover, .menu-links a[aria-current] { color: var(--orange); }
.menu-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.menu-card { display: block; text-decoration: none; background: var(--surface); border-radius: var(--radius); overflow: hidden; }
.menu-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: contain; background: #fff; transition: transform .5s var(--ease); }
.menu-card span { display: block; padding: 1.6rem 1.8rem; font-size: .82rem; letter-spacing: .38em; text-transform: uppercase; transition: color .2s; }
.menu-card:hover span { color: var(--orange); }
.menu-card:hover img { transform: scale(1.04); }
.menu-foot { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }

.social { list-style: none; display: flex; gap: 14px; }
.social a {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
  background: var(--orange); color: var(--ink);
  transition: background .2s, transform .25s var(--ease);
}
.social a:hover { background: var(--orange-hi); transform: translateY(-3px); }
.social svg { font-size: 24px; }

main { padding-top: var(--header); }

/* Hero (home) ------------------------------------------------------------ */
.hero {
  position: relative; isolation: isolate;
  margin-top: calc(-1 * var(--header));
  min-height: 100svh;
  display: flex; align-items: flex-end;
  padding: calc(var(--header) + 40px) 0 clamp(56px, 10vh, 120px);
  overflow: hidden;
}
.hero__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; animation: hero-zoom 18s var(--ease) both; }
@keyframes hero-zoom { from { transform: scale(1.12); } }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 50% at 85% 60%, rgb(240 129 0 / .22), transparent 70%),
    linear-gradient(90deg, rgb(21 22 24 / .82) 0%, rgb(21 22 24 / .35) 55%, rgb(21 22 24 / .1) 100%),
    linear-gradient(180deg, transparent 55%, var(--bg) 100%);
}
.hero__content { max-width: calc(var(--max) + 2 * var(--gutter)); }
.hero h1 { max-width: 13ch; margin-bottom: 1.4rem; }
.hero .lede { max-width: 38rem; color: #e7e3dd; margin-bottom: 2.2rem; }

/* Sound arcs from the logo, radiating */
.hero__arcs { position: absolute; z-index: -1; right: clamp(-120px, -4vw, 0px); bottom: 12%; width: min(56vw, 760px); aspect-ratio: 1; pointer-events: none; }
.hero__arcs i {
  position: absolute; inset: 0; border-radius: 50%;
  border: clamp(6px, 1vw, 14px) solid transparent;
  border-top-color: var(--orange); border-right-color: var(--orange);
  transform: rotate(0deg) scale(.2); opacity: 0;
  animation: arc 6s var(--ease) infinite;
  mix-blend-mode: screen;
}
.hero__arcs i:nth-child(2) { animation-delay: 1.5s; }
.hero__arcs i:nth-child(3) { animation-delay: 3s; }
.hero__arcs i:nth-child(4) { animation-delay: 4.5s; }
@keyframes arc {
  0%   { transform: scale(.15); opacity: 0; border-width: 18px; }
  15%  { opacity: .9; }
  100% { transform: scale(1); opacity: 0; border-width: 2px; }
}

/* Intro ------------------------------------------------------------------ */
.intro { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); padding-block: clamp(72px, 12vh, 140px); }
.intro__head h2 { font-size: clamp(1.8rem, 3.4vw, 2.9rem); }
.figures { grid-column: 1 / -1; list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.figures li { padding: 28px 24px 0 0; display: grid; gap: 8px; }
.figures li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.figures strong { font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 700; color: var(--orange); line-height: 1; letter-spacing: -0.02em; }
.figures small { font-size: .55em; margin: 0 .08em; }
.figures span { color: var(--muted); font-size: .9rem; line-height: 1.45; }

/* Landing panels: expanding accordion with cross-faded frames ------------ */
.panels { display: flex; height: clamp(460px, 78vh, 720px); gap: 2px; background: var(--bg); }
.panel {
  position: relative; isolation: isolate; overflow: hidden;
  flex: 1 1 0; min-width: 0;
  text-decoration: none; color: #fff;
  transition: flex-grow .7s var(--ease);
}
.panels:hover .panel, .panels:focus-within .panel { flex-grow: .8; }
.panels .panel:hover, .panels .panel:focus-visible { flex-grow: 3; }
.panel__frames { position: absolute; inset: 0; z-index: -2; background: var(--surface); }
.panel__frames img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0;
  animation: frame 16s linear infinite;
  filter: saturate(.85);
}
/* 4 frames × 4s; each panel starts at a different point so they don't flip in unison */
.panel:nth-child(2) { --d: -1.6s; }
.panel:nth-child(3) { --d: -3.2s; }
.panel:nth-child(4) { --d: -4.8s; }
.panel:nth-child(5) { --d: -6.4s; }
.panel__frames img:nth-child(1) { opacity: 1; animation-delay: var(--d, 0s); }
.panel__frames img:nth-child(2) { animation-delay: calc(4s + var(--d, 0s)); }
.panel__frames img:nth-child(3) { animation-delay: calc(8s + var(--d, 0s)); }
.panel__frames img:nth-child(4) { animation-delay: calc(12s + var(--d, 0s)); }
@keyframes frame {
  0%   { opacity: 0; transform: scale(1.1); }
  5%   { opacity: 1; }
  25%  { opacity: 1; }
  32%  { opacity: 0; transform: scale(1); }
  100% { opacity: 0; transform: scale(1); }
}
/* dark scrim + orange flood that rises on hover */
.panel::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(0deg, rgb(21 22 24 / .92) 0%, rgb(21 22 24 / .25) 55%, rgb(21 22 24 / .45) 100%);
}
.panel::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(0deg, rgb(240 129 0 / .92) 0%, rgb(240 129 0 / .6) 30%, rgb(240 129 0 / 0) 70%);
  transform: translateY(100%);
  transition: transform .7s var(--ease);
}
.panel:hover::after, .panel:focus-visible::after { transform: translateY(0); }
.panel__text { position: absolute; inset: auto 0 0; padding: clamp(20px, 2.4vw, 36px); display: grid; gap: 10px; }
.panel__num { font-size: .75rem; letter-spacing: .3em; color: var(--orange); font-weight: 600; transition: color .3s; }
.panel:hover .panel__num, .panel:focus-visible .panel__num { color: var(--ink); }
.panel:hover .panel__text, .panel:focus-visible .panel__text { color: var(--ink); }
.panel__text { transition: color .4s; }
.panel:hover .panel__desc { font-weight: 500; }
.panel__title { font-size: clamp(1.1rem, 1.7vw, 1.6rem); font-weight: 700; line-height: 1.15; }
.panel__desc, .panel__more {
  max-width: 28rem; max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height .6s var(--ease), opacity .4s .1s;
}
.panel__desc { font-size: .95rem; line-height: 1.5; }
.panel__more { font-size: .75rem; letter-spacing: .32em; text-transform: uppercase; font-weight: 600; }
.panel:hover .panel__desc, .panel:focus-visible .panel__desc { max-height: 6em; opacity: 1; }
.panel:hover .panel__more, .panel:focus-visible .panel__more { max-height: 2em; opacity: 1; }

/* Portable / fixed split ------------------------------------------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding-block: clamp(72px, 12vh, 140px); }
.split__card { position: relative; isolation: isolate; overflow: hidden; min-height: 560px; display: flex; align-items: flex-end; text-decoration: none; border-radius: var(--radius); }
.split__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.split__card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgb(21 22 24 / .95) 15%, rgb(21 22 24 / .2) 70%); }
.split__card:hover .split__img { transform: scale(1.05); }
.split__text { display: grid; gap: 14px; padding: clamp(24px, 3vw, 44px); }
.split__text .eyebrow { margin: 0; }
.split__title { font-size: clamp(1.4rem, 2.2vw, 2rem); font-weight: 700; line-height: 1.15; max-width: 20ch; }
.split__desc { color: #d6d3ce; max-width: 34rem; }
.split__more { display: inline-flex; align-items: center; gap: 10px; font-size: .78rem; letter-spacing: .32em; text-transform: uppercase; font-weight: 600; color: var(--orange); }
.split__more svg { font-size: 1.3em; transition: transform .25s var(--ease); }
.split__card:hover .split__more svg { transform: translateX(6px); }

/* Testimonial ------------------------------------------------------------ */
.testimonial { position: relative; isolation: isolate; overflow: hidden; padding-block: clamp(96px, 18vh, 200px); }
.testimonial__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.testimonial::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgb(21 22 24 / .94) 30%, rgb(21 22 24 / .55)); }
.testimonial__inner { margin-block: 0; }
.testimonial blockquote { margin: 0 0 2rem; max-width: 46rem; }
.testimonial blockquote p { font-size: clamp(1.3rem, 2.4vw, 2rem); line-height: 1.4; font-weight: 500; }
.testimonial blockquote p::first-letter { color: var(--orange); }
.testimonial figcaption { color: var(--muted); margin-bottom: 2rem; }
.testimonial figcaption strong { color: var(--text); font-weight: 600; }

/* Quote band ------------------------------------------------------------- */
.quote-band { background: linear-gradient(110deg, var(--orange) 0%, #f39a2c 60%, var(--orange-deep) 130%); color: var(--ink); }
.quote-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-block: clamp(56px, 9vh, 96px); }
.quote-band .eyebrow { color: var(--ink); opacity: .75; }
.quote-band h2 { margin-bottom: .8rem; max-width: 22ch; }
.quote-band p { max-width: 40rem; margin: 0; font-weight: 500; }

/* Inner page hero -------------------------------------------------------- */
.page-hero {
  position: relative; isolation: isolate; overflow: hidden;
  margin-top: calc(-1 * var(--header));
  min-height: min(72vh, 720px);
  display: flex; align-items: flex-end;
  padding: calc(var(--header) + 48px) 0 clamp(40px, 7vh, 80px);
}
.page-hero--short { min-height: min(56vh, 560px); }
.page-hero__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; animation: hero-zoom 14s var(--ease) both; }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, var(--bg) 0%, rgb(21 22 24 / .55) 45%, rgb(21 22 24 / .35) 100%); }
.page-hero h1 { max-width: 20ch; font-size: clamp(2rem, 4.4vw, 3.6rem); }

.columns { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(32px, 6vw, 96px); padding-block: clamp(56px, 10vh, 112px); align-items: start; }
.columns__img { border-radius: var(--radius); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.services { list-style: none; display: grid; gap: 0; }
.services li { padding: 22px 0; border-top: 1px solid var(--line); }
.services li:last-child { border-bottom: 1px solid var(--line); }
.services h2 { font-size: .8rem; letter-spacing: .32em; text-transform: uppercase; color: var(--orange); margin-bottom: .5rem; font-weight: 600; }
.services p { margin: 0; color: #d6d3ce; }

.gallery { display: grid; grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 260px 260px; gap: 8px; padding-bottom: clamp(56px, 10vh, 112px); }
.gallery img { width: 100%; height: 100%; object-fit: cover; border-radius: 2px; }
.gallery .g-a { grid-row: span 2; }
.gallery .g-d { grid-column: span 2; }
.gallery--3 { grid-template-columns: 1fr 1fr 1fr; grid-template-rows: 340px; }
.gallery--3 .g-a { grid-row: auto; }

.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; padding-bottom: clamp(56px, 10vh, 112px); }
.duo article { background: var(--bg-2); border-top: 3px solid var(--orange); padding: clamp(24px, 3vw, 44px); }
.duo h2 { margin-bottom: 1rem; font-size: clamp(1.4rem, 2.2vw, 1.9rem); }
.duo p { color: #d6d3ce; }

.ticks { list-style: none; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 30px; }
.ticks li::before { content: ""; position: absolute; left: 0; top: .55em; width: 16px; height: 8px; border: solid var(--orange); border-width: 0 0 2px 2px; transform: rotate(-45deg); }
.ticks--2 { grid-template-columns: 1fr 1fr; column-gap: 48px; padding-bottom: clamp(56px, 10vh, 112px); }

/* Product line ----------------------------------------------------------- */
.line { padding-block: clamp(48px, 8vh, 96px); border-top: 1px solid var(--line); }
.line__head { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; margin-bottom: 48px; }
.line__img { width: 100%; background: #fff; border-radius: var(--radius); }
.line__head h2 { margin-bottom: 1rem; }
.line__head p { color: #d6d3ce; }
.family-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.family-card { display: flex; flex-direction: column; text-decoration: none; background: var(--bg-2); border-radius: var(--radius); overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s; }
.family-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgb(0 0 0 / .4), 0 0 0 1px var(--orange); }
.family-card__img { display: block; background: #fff; aspect-ratio: 4 / 3; overflow: hidden; }
.family-card__img img { width: 100%; height: 100%; object-fit: contain; padding: 18px; transition: transform .6s var(--ease); }
.family-card:hover .family-card__img img { transform: scale(1.06); }
.family-card__body { display: grid; gap: 8px; padding: 22px 24px 26px; }
.family-card__name { font-size: 1.15rem; font-weight: 700; letter-spacing: .08em; }
.family-card__name sup { font-size: .5em; color: var(--muted); }
.family-card__tagline { color: #cfccc7; font-size: .93rem; line-height: 1.5; }
.family-card__tags { color: var(--orange); font-size: .7rem; letter-spacing: .3em; text-transform: uppercase; font-weight: 600; margin-top: 6px; }

.custom { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding-block: clamp(48px, 8vh, 96px); border-top: 1px solid var(--line); }
.custom h2 { margin-bottom: .6rem; }
.custom p { color: #d6d3ce; margin: 0; }

/* Product page ----------------------------------------------------------- */
.product-hero { background: radial-gradient(70% 90% at 80% 30%, rgb(240 129 0 / .14), transparent 60%), var(--bg-2); padding-block: clamp(48px, 9vh, 104px); }
.product-hero__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 5vw, 80px); align-items: center; }
.product-hero h1 { font-size: clamp(2.3rem, 5vw, 4.2rem); letter-spacing: .02em; margin-bottom: 1rem; }
.product-hero h1 sup { font-size: .35em; color: var(--muted); vertical-align: super; }
.product-hero h1 span { display: block; font-size: .42em; font-weight: 400; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); margin-top: .6em; }
.product-hero .lede { max-width: 32rem; margin-bottom: 2rem; }
.product-hero__img img { width: 100%; border-radius: var(--radius); background: #fff; }

.subnav { position: sticky; top: var(--header); z-index: 20; background: rgb(21 22 24 / .92); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.subnav ul { list-style: none; display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.subnav a { display: block; padding: 16px 14px; white-space: nowrap; text-decoration: none; font-size: .72rem; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); border-bottom: 2px solid transparent; transition: color .2s, border-color .2s; }
.subnav a:hover { color: var(--text); border-color: var(--orange); }
.subnav li:first-child a { padding-left: 0; }

.product-body { display: grid; gap: 0; }
.product-body > * { min-width: 0; }
.block { padding-block: clamp(40px, 7vh, 72px); border-bottom: 1px solid var(--line); }
.block:last-child { border-bottom: 0; }
.block.prose > * { max-width: 860px; }
.effects { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 2rem; }
.effects div { background: var(--bg-2); padding: 24px; border-left: 3px solid var(--orange); }
.effects h3 { font-size: .8rem; letter-spacing: .2em; text-transform: uppercase; margin-bottom: .6rem; }
.effects p { margin: 0; font-size: .95rem; }
#features .ticks { grid-template-columns: 1fr 1fr; column-gap: 48px; margin-bottom: 1.5rem; }

.model-block + .model-block { margin-top: 48px; }
.model-block h3 { font-size: 1.25rem; margin-bottom: 1rem; }
.model-block h3 small { display: block; font-size: .72rem; font-weight: 500; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); margin-top: .5rem; }
.table-wrap { overflow-x: auto; margin-top: 12px; }
.specs { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; min-width: 560px; }
.specs caption { text-align: left; font-size: 0; }
.specs th, .specs td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.specs thead th { font-size: .7rem; letter-spacing: .26em; text-transform: uppercase; color: var(--ink); background: var(--orange); font-weight: 600; }
.specs tbody th { font-weight: 600; white-space: nowrap; }
.specs td span { display: block; color: var(--muted); font-size: .82rem; }
.specs tbody tr:hover { background: rgb(255 255 255 / .03); }

.swatches { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(112px, 1fr)); gap: 20px 16px; margin: 1rem 0 1.5rem; }
.swatches li { display: flex; align-items: center; gap: 12px; font-size: .88rem; }
.swatches i { width: 40px; height: 40px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgb(255 255 255 / .18); flex: none; }
.swatches small { display: block; color: var(--muted); font-size: .75rem; }
.swatches--wood img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
#finishes h3 { font-size: .8rem; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); font-weight: 600; }

.band { margin: 0; height: clamp(280px, 50vh, 560px); }
.band img { width: 100%; height: 100%; object-fit: cover; }

.video-card { position: relative; display: block; max-width: 720px; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--radius); text-decoration: none; isolation: isolate; }
.video-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .8s var(--ease); }
.video-card::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgb(21 22 24 / .9), rgb(21 22 24 / .1) 60%); }
.video-card:hover img { transform: scale(1.05); }
.video-card__play { position: absolute; top: 50%; left: 50%; translate: -50% -50%; width: 76px; height: 76px; border-radius: 50%; display: grid; place-items: center; background: var(--orange); color: var(--ink); transition: transform .3s var(--ease); }
.video-card__play svg { font-size: 30px; margin-left: 4px; }
.video-card:hover .video-card__play { transform: scale(1.1); }
.video-card__label { position: absolute; left: 24px; bottom: 20px; right: 24px; font-weight: 600; }
.video-card__label small { display: block; color: var(--orange); font-size: .7rem; letter-spacing: .3em; text-transform: uppercase; margin-top: 4px; }

.doc-list { list-style: none; display: grid; gap: 8px; max-width: 760px; }
.doc-list a { display: flex; align-items: center; gap: 14px; padding: 16px 20px; background: var(--bg-2); border-radius: var(--radius); text-decoration: none; transition: background .2s; }
.doc-list a:hover { background: var(--surface); }
.doc-list svg { font-size: 22px; color: var(--orange); }
.doc-list small { margin-left: auto; color: var(--muted); font-size: .7rem; letter-spacing: .2em; }
.doc-list--row { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

/* Projects --------------------------------------------------------------- */
.projects { display: grid; gap: clamp(56px, 10vh, 120px); padding-block: clamp(56px, 10vh, 112px); }
.project { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.project:nth-child(even) .project__img { order: 2; }
.project__img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.project h2 { margin-bottom: 1rem; }
.project p { color: #d6d3ce; }
.project blockquote { margin: 0 0 1.5rem; padding-left: 20px; border-left: 3px solid var(--orange); }
.project blockquote p { font-size: 1.02rem; font-style: italic; }
.project blockquote footer { color: var(--muted); font-size: .9rem; }
.video-link { display: inline-flex; align-items: center; gap: 12px; color: var(--orange); text-decoration: none; font-size: .78rem; letter-spacing: .24em; text-transform: uppercase; font-weight: 600; margin-top: .5rem; }
.video-link svg { width: 36px; height: 36px; padding: 10px 9px 10px 11px; border-radius: 50%; background: var(--orange); color: var(--ink); }
.video-link:hover { color: var(--orange-hi); }

/* Contact / search / 404 ------------------------------------------------- */
.contact__head, .search > .wrap { padding-top: clamp(56px, 10vh, 112px); }
.notfound { padding-top: calc(var(--header) + clamp(56px, 10vh, 112px)); }
.contact__head h1 { margin-bottom: 1rem; }
.contact__grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; padding-block: 48px; }
.contact__card { background: var(--bg-2); border-top: 3px solid var(--orange); padding: clamp(24px, 3.5vw, 48px); }
.contact__card h2 { margin-bottom: 1rem; }
.checklist { margin: 0 0 2rem 1.2rem; display: grid; gap: 8px; color: #d6d3ce; }
.checklist li::marker { color: var(--orange); font-weight: 600; }
.contact__offices { display: grid; gap: 24px; }
.office--card { background: var(--bg-2); padding: clamp(24px, 3vw, 36px); }
.downloads-strip { padding-bottom: clamp(56px, 10vh, 112px); }

.search__form { position: relative; max-width: 760px; margin-bottom: 12px; }
.search__form svg { position: absolute; left: 20px; top: 50%; translate: 0 -50%; font-size: 22px; color: var(--orange); }
.search__form input { width: 100%; padding: 20px 20px 20px 58px; font: inherit; font-size: 1.15rem; color: var(--text); background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); }
.search__form input:focus { outline: none; border-color: var(--orange); }
.search__status { color: var(--muted); font-size: .85rem; min-height: 1.6em; }
.search__results { list-style: none; display: grid; gap: 8px; max-width: 760px; padding-bottom: clamp(56px, 10vh, 112px); }
.search__results a { display: grid; gap: 4px; padding: 18px 22px; background: var(--bg-2); text-decoration: none; border-radius: var(--radius); border-left: 3px solid transparent; transition: border-color .2s, background .2s; }
.search__results a:hover { border-color: var(--orange); background: var(--surface); }
.search__results span { color: var(--muted); font-size: .92rem; }
.notfound { min-height: 60vh; padding-bottom: 96px; }
.notfound h1 { margin-bottom: 1rem; max-width: 18ch; }

/* Footer (mirrors the SP Rooms footer, in AS orange) --------------------- */
.site-footer { position: relative; isolation: isolate; overflow: hidden; background: #0e0f11; padding-top: clamp(64px, 10vh, 112px); }
.footer-glow { position: absolute; z-index: -1; left: -10%; bottom: -30%; width: 60%; aspect-ratio: 1; background: radial-gradient(closest-side, rgb(240 129 0 / .28), transparent); }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 40px; align-items: start; }
.footer-grid .footer-brand { align-self: center; }
.footer-brand { display: flex; align-items: flex-end; gap: 14px; text-decoration: none; }
.footer-brand .mark { width: 120px; color: #fff; }
.footer-brand span { font-size: 1.05rem; letter-spacing: .06em; text-transform: uppercase; line-height: 1.2; padding-bottom: 6px; }
.footer-brand small { display: block; font-size: .7rem; letter-spacing: .32em; color: var(--muted); margin-top: 4px; }
.office h2 { font-size: clamp(1.3rem, 2vw, 1.75rem); font-weight: 600; margin-bottom: 1.6rem; }
.office ul { list-style: none; display: grid; gap: 18px; }
.office li { display: flex; gap: 16px; align-items: flex-start; color: #e2dfda; }
.office li svg { font-size: 22px; color: var(--orange); margin-top: 1px; }
.office strong { display: block; font-size: .7rem; font-weight: 600; letter-spacing: .28em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.office a { text-decoration: none; }
.office a:hover { color: var(--orange-hi); }
.footer-social { display: flex; justify-content: center; padding-block: clamp(48px, 9vh, 96px) 40px; }
.footer-legal { text-align: center; color: var(--muted); font-size: .7rem; letter-spacing: .32em; text-transform: uppercase; padding-bottom: 40px; margin: 0; }

/* Responsive ------------------------------------------------------------- */
@media (max-width: 1000px) {
  .family-grid { grid-template-columns: 1fr 1fr; }
  .menu-grid { grid-template-columns: 1fr 1fr; }
  .menu-col--wide { grid-column: 1 / -1; grid-row: 2; }
}
@media (max-width: 860px) {
  :root { --header: 64px; }
  .brand .mark { width: 48px; }
  .brand-word { font-size: .78rem; }
  .intro, .columns, .split, .duo, .line__head, .product-hero__grid, .project, .contact__grid, .footer-grid { grid-template-columns: 1fr; }
  .project:nth-child(even) .project__img { order: 0; }
  .figures { grid-template-columns: 1fr 1fr; }
  .figures li:nth-child(3) { padding-left: 0; border-left: 0; }
  .panels { flex-direction: column; height: auto; }
  .panel, .panels:hover .panel, .panels .panel:hover { flex: none; height: 300px; }
  .panel__desc, .panel__more { max-height: none; opacity: 1; }
  .split__card { min-height: 460px; }
  .gallery, .gallery--3 { grid-template-columns: 1fr 1fr; grid-template-rows: none; grid-auto-rows: 200px; }
  .gallery .g-a { grid-row: span 2; }
  .gallery .g-d, .gallery--3 .g-c { grid-column: span 2; }
  .ticks--2, #features .ticks, .effects { grid-template-columns: 1fr; }
  .quote-band__inner, .custom { flex-direction: column; align-items: flex-start; }
  .footer-grid { gap: 48px; }
}
@media (max-width: 560px) {
  .brand-word { display: none; }
  .menu-grid { grid-template-columns: 1fr; }
  .menu-col--wide { grid-row: auto; }
  .menu-cards { grid-template-columns: 1fr 1fr; gap: 12px; }
  .menu-card span { padding: 1rem; font-size: .7rem; letter-spacing: .24em; }
  .family-grid { grid-template-columns: 1fr; }
  .figures li { padding-right: 12px; }
  .figures li + li { padding-left: 12px; }
  .social a { width: 46px; height: 46px; }
  .footer-legal span { display: none; }
  .sm-only { display: inline; }
  .btn { padding: .95em 1.25em; letter-spacing: .14em; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .panel__frames img:not(:first-child) { display: none; }
  .hero__arcs { display: none; }
}