/* ==========================================================================
   SUN FUSION WINDOW FILMS — DESIGN SYSTEM
   Layout concept: cinematic dark bands (video, technology, dealer) alternate
   with bright gallery-white product bands; orange is reserved for action and
   signal. The site commits to its own brand look in every viewer theme.
   ========================================================================== */
:root {
  color-scheme: light;
  /* Brand */
  --blue: #2f56a6;          /* logo wordmark blue */
  --blue-ink: #1d3a78;
  --blue-soft: #8fa8dd;
  --orange: #f27a2e;        /* logo sun */
  --orange-hot: #e8582c;    /* sun gradient base — hover only */
  /* Darks */
  --ink: #05070c;
  --night: #0a1222;
  --night-2: #101b31;
  --night-3: #18264a;
  /* Lights */
  --white: #ffffff;
  --paper: #f5f7fa;
  --mist: #eaeef4;
  --line: #dbe1ea;
  /* Text */
  --text: #0b1220;
  --text-2: #4a5468;
  --text-3: #7b8597;
  --on-dark: #eef1f7;
  --on-dark-2: #a3adc2;
  --on-dark-3: #6f7a92;
  --line-dark: rgba(255, 255, 255, .1);
  /* Status */
  --ok: #1f9d6b;
  --warn: #c98a12;
  --err: #d23b3b;

  /* Type */
  --f-display: "Saira", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --f-body: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --t-hero: clamp(2.5rem, 6.4vw, 5.75rem);
  --t-h1: clamp(2.25rem, 4.8vw, 4.25rem);
  --t-h2: clamp(1.85rem, 3.4vw, 3rem);
  --t-h3: clamp(1.25rem, 1.6vw, 1.5rem);
  --t-lead: clamp(1.06rem, 1.25vw, 1.25rem);
  --t-body: 1rem;
  --t-small: .875rem;
  --t-label: .75rem;

  /* Space & shape */
  --gutter: clamp(16px, 4vw, 48px);
  --maxw: 1320px;
  --section: clamp(72px, 10vw, 140px);
  --r-s: 4px;
  --r-m: 10px;
  --r-l: 18px;
  --hdr-h: 76px;
  --ease: cubic-bezier(.2, .7, .1, 1);
  --shadow: 0 1px 2px rgba(5, 7, 12, .06), 0 12px 32px -12px rgba(5, 7, 12, .18);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: var(--t-body);
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--f-display); font-weight: 600; line-height: 1.04; margin: 0; letter-spacing: -.01em; text-wrap: balance; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 200; background: var(--orange); color: var(--ink); padding: 10px 16px; font-weight: 600; border-radius: var(--r-s); }
.skip:focus { top: calc(env(safe-area-inset-top, 0px) + 12px); }

/* ---- Layout ----------------------------------------------------------- */
.wrap { width: 100%; max-width: calc(var(--maxw) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); position: relative; }
.section--tight { padding-block: clamp(56px, 7vw, 96px); }
.tone-dark { background: var(--night); color: var(--on-dark); }
.tone-ink { background: var(--ink); color: var(--on-dark); }
.tone-light { background: var(--white); color: var(--text); }
.tone-paper { background: var(--paper); color: var(--text); }
.tone-dark .muted, .tone-ink .muted { color: var(--on-dark-2); }
.muted { color: var(--text-2); }
.grid { display: grid; gap: clamp(16px, 2vw, 28px); }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1020px) { .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .g-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .g-2, .g-3, .g-4 { grid-template-columns: minmax(0, 1fr); } }
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.split--even { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; }
.split--wide { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
@media (max-width: 900px) { .split, .split--even { grid-template-columns: minmax(0, 1fr); } }
.stack { display: flex; flex-direction: column; gap: 20px; }
.stack > .tbd, .stack > .link, .stack > .chip { align-self: flex-start; }
.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* ---- Type ------------------------------------------------------------- */
.eyebrow {
  font-family: var(--f-mono); font-size: var(--t-label); font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase; color: var(--text-2);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 18px; height: 2px; background: var(--orange); }
.tone-dark .eyebrow, .tone-ink .eyebrow, .on-media .eyebrow { color: var(--on-dark-2); }
.display { font-size: var(--t-hero); font-weight: 600; letter-spacing: -.02em; text-transform: uppercase; line-height: .96; }
.h1 { font-size: var(--t-h1); font-weight: 600; letter-spacing: -.015em; }
.h2 { font-size: var(--t-h2); font-weight: 600; }
.h3 { font-size: var(--t-h3); font-weight: 600; line-height: 1.2; }
.lead { font-size: var(--t-lead); line-height: 1.6; max-width: 62ch; }
.prose { max-width: 66ch; }
.prose p + p { margin-top: 1em; }
.hl { color: var(--orange); }
.mono { font-family: var(--f-mono); }
.head { display: grid; gap: 18px; margin-bottom: clamp(36px, 5vw, 64px); max-width: 860px; }
.head--row { max-width: none; grid-template-columns: minmax(0, 1fr) auto; align-items: end; }
@media (max-width: 760px) { .head--row { grid-template-columns: minmax(0, 1fr); } }
.num { font-variant-numeric: tabular-nums; }

/* ---- Placeholder token ------------------------------------------------ */
.tbd {
  display: inline-block; font-family: var(--f-mono); font-size: .78em; font-weight: 500;
  letter-spacing: .02em; color: var(--text-3); background: rgba(47, 86, 166, .06);
  border: 1px dashed rgba(47, 86, 166, .35); border-radius: var(--r-s);
  padding: .1em .55em; line-height: 1.5; white-space: normal;
}
.tone-dark .tbd, .tone-ink .tbd, .on-media .tbd, .tbd--dark { color: var(--on-dark-2); background: rgba(255, 255, 255, .04); border-color: rgba(255, 255, 255, .22); }
.tbd-block { border: 1px dashed rgba(47, 86, 166, .35); border-radius: var(--r-m); padding: 18px 20px; color: var(--text-3); font-family: var(--f-mono); font-size: .85rem; background: rgba(47, 86, 166, .03); }
.tone-dark .tbd-block, .tone-ink .tbd-block { border-color: rgba(255, 255, 255, .2); color: var(--on-dark-2); background: rgba(255, 255, 255, .03); }

/* ---- Buttons ---------------------------------------------------------- */
.btn {
  --bh: 50px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--bh); padding: 0 26px; border-radius: var(--r-s);
  font-family: var(--f-body); font-size: .8125rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn--primary { background: var(--orange); color: var(--ink); }
.btn--primary:hover { background: #ff8c42; }
.btn--blue { background: var(--blue); color: var(--white); }
.btn--blue:hover { background: var(--blue-ink); }
.btn--line { border-color: currentColor; background: transparent; }
.btn--line:hover { background: var(--text); color: var(--white); border-color: var(--text); }
.tone-dark .btn--line:hover, .tone-ink .btn--line:hover, .on-media .btn--line:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn--ghost { background: rgba(255, 255, 255, .08); color: var(--white); border-color: rgba(255, 255, 255, .28); backdrop-filter: blur(8px); }
.btn--ghost:hover { background: var(--white); color: var(--ink); }
.btn--sm { --bh: 40px; padding: 0 18px; font-size: .75rem; }
.btn--block { width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; cursor: not-allowed; pointer-events: none; }
.link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: .8125rem; letter-spacing: .12em; text-transform: uppercase; }
.link svg { width: 16px; height: 16px; transition: transform .3s var(--ease); color: var(--orange); }
.link:hover svg { transform: translateX(4px); }

/* ---- Icons ------------------------------------------------------------ */
.ico { width: 24px; height: 24px; flex: none; }
.ico-tile { width: 52px; height: 52px; border-radius: var(--r-m); display: grid; place-items: center; background: var(--mist); color: var(--blue); }
.tone-dark .ico-tile, .tone-ink .ico-tile { background: rgba(255, 255, 255, .06); color: var(--orange); }

/* ---- Header ----------------------------------------------------------- */
.hdr {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  padding-top: env(safe-area-inset-top, 0px);
  color: var(--white);
  transition: background .35s var(--ease), color .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
  border-bottom: 1px solid transparent;
}
.hdr--clear { background: linear-gradient(180deg, rgba(5, 7, 12, .55), rgba(5, 7, 12, 0)); }
.hdr--dark { background: rgba(8, 13, 25, .92); backdrop-filter: saturate(140%) blur(14px); border-bottom-color: var(--line-dark); }
.hdr--light { background: rgba(255, 255, 255, .96); backdrop-filter: saturate(140%) blur(14px); color: var(--text); border-bottom-color: var(--line); }
.hdr__bar { display: flex; align-items: center; gap: 24px; height: var(--hdr-h); }
.hdr__logo { flex: none; display: block; position: relative; height: 46px; width: calc(46px * 2.52); }
.hdr__logo img { position: absolute; inset: 0; height: 100%; width: auto; transition: opacity .35s var(--ease); }
.hdr__logo .logo-c { opacity: 0; }
.hdr--light .hdr__logo .logo-c { opacity: 1; }
.hdr--light .hdr__logo .logo-w { opacity: 0; }
.hdr__nav { margin-left: auto; }
.hdr__nav > ul { display: flex; align-items: center; gap: 2px; }
.nav-a {
  display: inline-flex; align-items: center; gap: 6px; height: var(--hdr-h); padding: 0 11px;
  font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; position: relative;
  background: none; border: 0; cursor: pointer; opacity: .88;
}
.nav-a:hover, .nav-a[aria-expanded="true"], .nav-a[aria-current="page"] { opacity: 1; }
.nav-a::after { content: ""; position: absolute; left: 11px; right: 11px; bottom: 20px; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav-a:hover::after, .nav-a[aria-current="page"]::after, .nav-a[aria-expanded="true"]::after { transform: scaleX(1); }
.nav-a svg { width: 14px; height: 14px; transition: transform .3s; }
.nav-a[aria-expanded="true"] svg { transform: rotate(180deg); }
.hdr__cta { margin-left: 10px; }
.hdr__burger { display: none; margin-left: auto; width: 46px; height: 46px; border: 1px solid currentColor; border-radius: var(--r-s); background: transparent; cursor: pointer; place-items: center; opacity: .9; }
.hdr__burger svg { width: 22px; height: 22px; }
@media (max-width: 1220px) {
  .hdr__nav, .hdr__cta { display: none; }
  .hdr__burger { display: grid; }
}
@media (max-width: 520px) { :root { --hdr-h: 66px; } .hdr__logo { height: 38px; width: calc(38px * 2.52); } }

/* Mega menu & dropdown */
.drop {
  position: absolute; left: 0; right: 0; top: calc(100% - 1px);
  background: var(--white); color: var(--text); border-top: 1px solid var(--line);
  box-shadow: 0 30px 60px -20px rgba(5, 7, 12, .35);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility 0s .25s;
}
.drop.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.drop__in { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(0, 1.25fr); gap: 40px; padding-block: 40px 44px; }
.drop__in--dz { grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(0, 1.25fr); }
.drop h4 { font-family: var(--f-mono); font-size: var(--t-label); letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); font-weight: 500; margin-bottom: 16px; }
.drop h4 a:hover { color: var(--blue); }
.drop li a { display: block; padding: 7px 0; font-weight: 500; color: var(--text); transition: color .2s, transform .2s; }
.drop li a:hover { color: var(--blue); transform: translateX(3px); }
.drop__feature { position: relative; border-radius: var(--r-m); overflow: hidden; min-height: 230px; display: flex; align-items: flex-end; color: var(--white); padding: 24px; isolation: isolate; }
.drop__feature img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .8s var(--ease); }
.drop__feature::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5, 7, 12, 0) 30%, rgba(5, 7, 12, .85)); z-index: -1; }
.drop__feature:hover img { transform: scale(1.04); }
.drop__feature strong { display: block; font-family: var(--f-display); font-size: 1.35rem; font-weight: 600; margin-bottom: 6px; }
.drop__feature span { font-size: .85rem; color: var(--on-dark-2); }

/* Mobile nav */
.mnav {
  position: fixed; inset: 0; z-index: 99; background: var(--night); color: var(--on-dark);
  padding: calc(var(--hdr-h) + env(safe-area-inset-top, 0px) + 12px) var(--gutter) calc(32px + env(safe-area-inset-bottom, 0px));
  overflow-y: auto; display: flex; flex-direction: column; gap: 6px;
  opacity: 0; visibility: hidden; transition: opacity .3s var(--ease), visibility 0s .3s;
}
.mnav.is-open { opacity: 1; visibility: visible; transition-delay: 0s; }
.mnav__item { border-bottom: 1px solid var(--line-dark); }
.mnav__item > a, .mnav__item > button { display: flex; width: 100%; justify-content: space-between; align-items: center; padding: 18px 0; font-family: var(--f-display); font-size: 1.35rem; font-weight: 500; letter-spacing: .02em; text-transform: uppercase; background: none; border: 0; cursor: pointer; text-align: left; }
.mnav__item svg { width: 20px; height: 20px; transition: transform .3s; color: var(--orange); }
.mnav__item button[aria-expanded="true"] svg { transform: rotate(180deg); }
.mnav__sub { padding: 0 0 18px; display: grid; gap: 4px; }
.mnav__sub a { color: var(--on-dark-2); padding: 6px 0; display: block; }
.mnav__sub strong { font-family: var(--f-mono); font-size: var(--t-label); letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-3); margin-top: 12px; font-weight: 500; }
.mnav__cta { margin-top: 24px; display: grid; gap: 12px; }
body.nav-open { overflow: hidden; }

/* ---- Hero (video) ----------------------------------------------------- */
.hero { position: relative; min-height: 92svh; display: flex; align-items: flex-end; color: var(--white); background: var(--ink); overflow: hidden; isolation: isolate; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media video, .hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__media img { position: absolute; inset: 0; }
.hero__media video { position: relative; z-index: 1; transform: scale(1.04); animation: slowpush 24s var(--ease) infinite alternate; }
@keyframes slowpush { to { transform: scale(1.0); } }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(5, 7, 12, .82) 0%, rgba(5, 7, 12, .45) 48%, rgba(5, 7, 12, .1) 100%),
    linear-gradient(0deg, rgba(5, 7, 12, .9) 0%, rgba(5, 7, 12, 0) 45%); }
.hero__in { width: 100%; padding-block: calc(var(--hdr-h) + 80px) clamp(72px, 10vh, 120px); display: grid; gap: 28px; }
.hero__logo { width: clamp(180px, 22vw, 290px); height: auto; margin-bottom: 4px; }
.hero__title { max-width: 14ch; }
.hero__title .hl { display: block; }
.hero__sub { font-size: var(--t-lead); color: var(--on-dark); max-width: 46ch; opacity: .9; }
.hero__meta { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 18px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .14); max-width: 760px; font-family: var(--f-mono); font-size: var(--t-label); letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-2); }
.hero__meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero__meta i { width: 6px; height: 6px; background: var(--orange); border-radius: 50%; }
.scroll-cue { position: absolute; right: var(--gutter); bottom: 36px; display: flex; align-items: center; gap: 14px; font-family: var(--f-mono); font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--on-dark-2); writing-mode: vertical-rl; }
.scroll-cue::after { content: ""; width: 1px; height: 64px; background: linear-gradient(var(--orange), transparent); animation: cue 2.4s var(--ease) infinite; transform-origin: top; }
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }
@media (max-width: 640px) { .scroll-cue { display: none; } .hero { min-height: 88svh; } }

/* Page hero (image) */
.phero { position: relative; color: var(--white); background: var(--night); overflow: hidden; isolation: isolate; }
.phero__img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; }
.phero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(5, 7, 12, .9) 0%, rgba(5, 7, 12, .55) 55%, rgba(5, 7, 12, .25) 100%); }
.phero__in { padding-block: calc(var(--hdr-h) + clamp(56px, 9vw, 120px)) clamp(56px, 8vw, 104px); display: grid; gap: 22px; }
.phero__in .lead { color: var(--on-dark); opacity: .88; }
.phero--plain { background: var(--night); }
.phero--plain::after { background: radial-gradient(70% 120% at 85% 0%, rgba(242, 122, 46, .16), transparent 60%), radial-gradient(60% 100% at 0% 100%, rgba(47, 86, 166, .3), transparent 60%); }

/* Breadcrumbs */
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-family: var(--f-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--on-dark-2); }
.crumbs a:hover { color: var(--white); }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--on-dark-3); }
.crumbs [aria-current] { color: var(--white); }

/* ---- Reveal ----------------------------------------------------------- */
.reveal { transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-pre { opacity: 0; transform: translateY(26px); }
@media (prefers-reduced-motion: reduce) { .reveal, .reveal.is-pre { opacity: 1; transform: none; transition: none; } .hero__media video { animation: none; } }

/* ---- Intro / facts ---------------------------------------------------- */
.statement { font-family: var(--f-display); font-size: clamp(1.8rem, 3.6vw, 3.25rem); font-weight: 500; line-height: 1.1; letter-spacing: -.01em; text-wrap: balance; }
.statement em { font-style: normal; color: var(--blue); }
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.facts > div { padding: 22px 22px 0 0; display: grid; gap: 8px; align-content: start; }
.facts dt { font-family: var(--f-mono); font-size: 1.125rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); }
.facts dd { margin: 0; font-family: var(--f-display); font-size: 1.15rem; font-weight: 500; }
@media (max-width: 760px) { .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 8px; } }

/* ---- Category tiles --------------------------------------------------- */
.cats { display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 16px; }
@media (max-width: 1020px) { .cats { grid-template-columns: minmax(0, 1fr); } }
.cat {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  min-height: clamp(380px, 46vw, 600px); border-radius: var(--r-l); overflow: hidden; color: var(--white);
  padding: clamp(24px, 3vw, 40px); isolation: isolate; background: var(--night);
}
.cat img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1.2s var(--ease); }
.cat::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(5, 7, 12, .05) 20%, rgba(5, 7, 12, .92) 100%); }
.cat:hover img { transform: scale(1.05); }
.cat__k { font-family: var(--f-mono); font-size: var(--t-label); letter-spacing: .16em; text-transform: uppercase; color: var(--on-dark-2); }
.cat h3 { font-size: clamp(1.6rem, 2.4vw, 2.2rem); margin: 10px 0 12px; text-transform: uppercase; }
.cat p { color: var(--on-dark-2); max-width: 40ch; font-size: .95rem; }
.cat ul { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; }
.cat li { font-size: .75rem; letter-spacing: .06em; padding: 5px 10px; border: 1px solid rgba(255, 255, 255, .22); border-radius: 999px; color: var(--on-dark); }
.cat .link { margin-top: 24px; }

/* ---- Product card ----------------------------------------------------- */
.pcards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 20px; }
.pcard { position: relative; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: var(--r-l); overflow: hidden; transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s; }
.pcard:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.pcard__img { aspect-ratio: 4 / 3; background: var(--paper); overflow: hidden; max-width: 100%; }
.pcard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.pcard:hover .pcard__img img { transform: scale(1.04); }
.pcard__body { padding: 22px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.pcard__meta { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-family: var(--f-mono); font-size: .68rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; padding: 4px 9px; border-radius: 999px; background: var(--mist); color: var(--blue-ink); }
.chip--o { background: rgba(242, 122, 46, .12); color: #a8440f; }
.chip--ph { background: transparent; border: 1px dashed var(--line); color: var(--text-3); }
.pcard h3 { font-size: 1.25rem; }
.pcard__desc { font-size: .9rem; color: var(--text-2); }
.pcard__specs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding-top: 12px; border-top: 1px solid var(--line); margin-top: auto; }
.pcard__specs dt { font-family: var(--f-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }
.pcard__specs dd { margin: 2px 0 0; font-size: .85rem; font-weight: 500; }
.pcard__foot { display: flex; justify-content: space-between; align-items: center; padding: 0 22px 20px; gap: 10px; }
.pcard__link::before { content: ""; position: absolute; inset: 0; }
.cmp-toggle { position: relative; z-index: 2; display: inline-flex; align-items: center; gap: 8px; font-size: .75rem; color: var(--text-2); cursor: pointer; padding: 6px 0; }
.cmp-toggle input { width: 16px; height: 16px; accent-color: var(--blue); }

/* ---- Technology band -------------------------------------------------- */
.tech { overflow: hidden; }
.tech__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .35; }
.tech .wrap { position: relative; }
.layers { position: relative; aspect-ratio: 1 / .82; max-width: 100%; perspective: 1400px; }
.layers__stack { position: absolute; inset: 8% 30% 8% 4%; transform-style: preserve-3d; transform: rotateX(58deg) rotateZ(-38deg); }
.layer {
  position: absolute; inset: 0; border-radius: 6px; border: 1px solid rgba(255, 255, 255, .22);
  transform: translateZ(calc(var(--i) * var(--gap, 46px)));
  transition: transform 1s var(--ease);
}
.layers:hover .layer, .layers.is-open .layer { --gap: 62px; }
.layer--glass { background: linear-gradient(135deg, rgba(190, 210, 240, .28), rgba(120, 150, 200, .12)); }
.layer--adh { background: rgba(242, 122, 46, .16); border-color: rgba(242, 122, 46, .5); }
.layer--film { background: linear-gradient(135deg, rgba(47, 86, 166, .55), rgba(16, 27, 49, .7)); }
.layer--top { background: linear-gradient(135deg, rgba(255, 255, 255, .22), rgba(255, 255, 255, .05)); border-color: rgba(255, 255, 255, .45); }
.layers__labels { position: absolute; right: 0; top: 6%; bottom: 6%; width: 40%; display: flex; flex-direction: column-reverse; justify-content: space-between; }
.layers__labels li { display: grid; gap: 4px; padding-left: 18px; border-left: 1px solid var(--line-dark); }
.layers__labels b { font-family: var(--f-display); font-size: 1.05rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--white); }
.layers__labels span { font-family: var(--f-mono); font-size: .72rem; color: var(--on-dark-3); }
.layers__labels li:nth-child(4) { border-left-color: var(--orange); }
@media (max-width: 560px) {
  .layers { aspect-ratio: auto; display: grid; gap: 24px; }
  .layers__stack { position: relative; inset: auto; height: 220px; width: 70%; margin: 30px auto 50px; }
  .layers__labels { position: static; width: auto; flex-direction: column-reverse; gap: 14px; }
}
.pillars { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line-dark); margin-top: clamp(56px, 7vw, 96px); }
.pillar { padding: 28px 24px 0 0; display: grid; gap: 12px; align-content: start; }
.pillar + .pillar { padding-left: 24px; border-left: 1px solid var(--line-dark); }
.pillar .ico { color: var(--orange); }
.pillar h3 { font-size: 1.05rem; text-transform: uppercase; letter-spacing: .04em; }
.pillar p { font-size: .88rem; color: var(--on-dark-2); }
@media (max-width: 1020px) { .pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); } .pillar + .pillar { padding-left: 0; border-left: 0; } .pillar { border-bottom: 1px solid var(--line-dark); padding-bottom: 24px; } }
@media (max-width: 560px) { .pillars { grid-template-columns: minmax(0, 1fr); } }

/* ---- Spectrum & metrics ----------------------------------------------- */
.spectrum { overflow-x: auto; }
.spectrum svg { width: 100%; min-width: 620px; height: auto; display: block; }
.metrics { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); border-radius: var(--r-l); overflow: hidden; }
.metric { background: var(--night); padding: 26px 22px; display: grid; gap: 10px; align-content: start; }
.metric__abbr { font-family: var(--f-display); font-size: 2rem; font-weight: 600; color: var(--white); letter-spacing: .02em; }
.metric__name { font-family: var(--f-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--orange); }
.metric p { font-size: .86rem; color: var(--on-dark-2); }
@media (max-width: 1020px) { .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .metrics { grid-template-columns: minmax(0, 1fr); } }
.vlt { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 56px); align-items: center; border: 1px solid var(--line-dark); border-radius: var(--r-l); padding: clamp(22px, 3vw, 40px); background: rgba(255, 255, 255, .02); }
@media (max-width: 860px) { .vlt { grid-template-columns: minmax(0, 1fr); } }
.vlt__pane { position: relative; aspect-ratio: 16 / 9; border-radius: var(--r-m); overflow: hidden; max-width: 100%; }
.vlt__pane img { width: 100%; height: 100%; object-fit: cover; }
.vlt__shade { position: absolute; inset: 0; background: #05070c; transition: opacity .2s linear; }
.vlt__frame { position: absolute; inset: 0; border: 10px solid #0b0f18; border-radius: var(--r-m); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12); }
.vlt__read { font-family: var(--f-display); font-size: clamp(3rem, 6vw, 5rem); font-weight: 600; line-height: 1; color: var(--white); }
.vlt__read small { font-size: .4em; color: var(--on-dark-2); margin-left: 6px; }
.range { width: 100%; accent-color: var(--orange); height: 28px; }
.range-scale { display: flex; justify-content: space-between; font-family: var(--f-mono); font-size: .7rem; color: var(--on-dark-3); }

/* ---- Finder ----------------------------------------------------------- */
.finder { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
@media (max-width: 960px) { .finder { grid-template-columns: minmax(0, 1fr); } }
.finder__panel { position: sticky; top: calc(var(--hdr-h) + 24px); display: grid; gap: 26px; padding: 26px; border: 1px solid var(--line); border-radius: var(--r-l); background: var(--white); }
@media (max-width: 960px) { .finder__panel { position: static; } }
.fgroup { display: grid; gap: 12px; }
.fgroup legend, .fgroup__t { font-family: var(--f-mono); font-size: var(--t-label); letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); padding: 0; }
fieldset.fgroup { border: 0; margin: 0; padding: 0; min-width: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.fchip { position: relative; }
.fchip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.fchip span { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; font-size: .85rem; font-weight: 500; transition: all .2s; background: var(--white); }
.fchip input:checked + span { background: var(--text); color: var(--white); border-color: var(--text); }
.fchip input:focus-visible + span { outline: 2px solid var(--orange); outline-offset: 2px; }
.fchip:hover span { border-color: var(--text-2); }
.finder__bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.finder__count { font-family: var(--f-mono); font-size: .8rem; color: var(--text-2); }
.empty { border: 1px dashed var(--line); border-radius: var(--r-l); padding: clamp(28px, 4vw, 48px); text-align: left; display: grid; gap: 10px; background: var(--paper); }
.empty h3 { font-size: 1.2rem; }
.empty p { color: var(--text-2); max-width: 56ch; }

/* ---- Feature cards (Why) ---------------------------------------------- */
.fcard { padding: clamp(26px, 3vw, 36px); border-radius: var(--r-l); background: var(--white); border: 1px solid var(--line); display: grid; gap: 16px; align-content: start; transition: border-color .3s, transform .4s var(--ease); }
.fcard:hover { border-color: var(--blue-soft); transform: translateY(-3px); }
.fcard h3 { font-size: 1.15rem; text-transform: uppercase; letter-spacing: .03em; }
.fcard p { color: var(--text-2); font-size: .94rem; }
.tone-dark .fcard, .tone-ink .fcard { background: rgba(255, 255, 255, .03); border-color: var(--line-dark); }
.tone-dark .fcard p, .tone-ink .fcard p { color: var(--on-dark-2); }

/* ---- Dealer band ------------------------------------------------------ */
.dband { overflow: hidden; isolation: isolate; }
.dband__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.dband::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(5, 7, 12, .95) 30%, rgba(5, 7, 12, .6)); }
.benefits { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line-dark); }
.benefits li { display: flex; gap: 14px; align-items: flex-start; padding: 20px 16px 20px 0; border-bottom: 1px solid var(--line-dark); }
.benefits .ico { color: var(--orange); margin-top: 2px; }
.benefits b { display: block; font-family: var(--f-display); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; font-size: 1rem; }
.benefits span { font-size: .86rem; color: var(--on-dark-2); }
@media (max-width: 560px) { .benefits { grid-template-columns: minmax(0, 1fr); } }

/* ---- Resource tiles / cards ------------------------------------------- */
.rtile { display: grid; gap: 14px; padding: 26px; border: 1px solid var(--line); border-radius: var(--r-l); background: var(--white); transition: border-color .3s, transform .4s var(--ease); }
.rtile:hover { border-color: var(--blue); transform: translateY(-3px); }
.rtile h3 { font-size: 1.1rem; text-transform: uppercase; letter-spacing: .03em; }
.rtile__n { font-family: var(--f-mono); font-size: .78rem; color: var(--text-3); }
.rlist { display: grid; border-top: 1px solid var(--line); }
.rcard { display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 18px 4px; border-bottom: 1px solid var(--line); }
.rcard__ico { width: 48px; height: 48px; border-radius: var(--r-m); background: var(--mist); color: var(--blue); display: grid; place-items: center; }
.rcard__t { font-weight: 600; min-width: 0; }
.rcard__m { display: flex; flex-wrap: wrap; gap: 6px 14px; font-family: var(--f-mono); font-size: .72rem; color: var(--text-3); letter-spacing: .06em; text-transform: uppercase; margin-top: 4px; }
.status { display: inline-flex; align-items: center; gap: 6px; font-family: var(--f-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status--live { color: var(--ok); }
.status--pending { color: var(--warn); }
.status--lock { color: var(--blue); }
a.rcard { grid-template-columns: 48px minmax(0, 1fr) 24px; color: var(--text); }
a.rcard:hover .rcard__t { color: var(--blue); }
@media (max-width: 600px) { a.rcard { grid-template-columns: 40px minmax(0, 1fr) 24px !important; } a.rcard > :last-child { grid-column: auto !important; } .rcard { grid-template-columns: 40px minmax(0, 1fr); } .rcard__ico { width: 40px; height: 40px; } .rcard > :last-child { grid-column: 2; justify-self: start; } }

/* ---- Warranty card ---------------------------------------------------- */
.wcard {
  position: relative; aspect-ratio: 1.6 / 1; max-width: 100%; width: 100%; border-radius: 16px; padding: clamp(18px, 3vw, 30px);
  background: radial-gradient(120% 120% at 100% 0%, rgba(242, 122, 46, .32), transparent 45%), linear-gradient(135deg, #142650, #070b14 70%);
  color: var(--white); display: flex; flex-direction: column; justify-content: space-between; overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(5, 7, 12, .6), inset 0 0 0 1px rgba(255, 255, 255, .1);
}
.wcard::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(115deg, rgba(255, 255, 255, .03) 0 2px, transparent 2px 9px); pointer-events: none; }
.wcard__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; position: relative; }
.wcard__top img { width: clamp(110px, 32%, 170px); height: auto; }
.wcard__badge { font-family: var(--f-mono); font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--on-dark-2); text-align: right; }
.wcard__badge b { display: block; color: var(--orange); font-size: .78rem; }
.wcard__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; position: relative; }
.wcard__grid dt { font-family: var(--f-mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-3); }
.wcard__grid dd { margin: 3px 0 0; font-size: .88rem; font-weight: 500; overflow-wrap: anywhere; }
.wcard__grid .tbd { font-size: .7rem; }
@media (max-width: 420px) { .wcard { aspect-ratio: auto; gap: 24px; } }

/* ---- CTA band --------------------------------------------------------- */
.cta { text-align: left; overflow: hidden; }
.cta::before { content: ""; position: absolute; width: 900px; height: 900px; right: -300px; top: -420px; background: radial-gradient(circle, rgba(242, 122, 46, .28), transparent 60%); pointer-events: none; }
.cta__in { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: end; }
@media (max-width: 860px) { .cta__in { grid-template-columns: minmax(0, 1fr); } }

/* ---- Footer ----------------------------------------------------------- */
.ftr { background: var(--ink); color: var(--on-dark-2); border-top: 1px solid var(--line-dark); padding-top: clamp(64px, 8vw, 110px); font-size: .9rem; }
.ftr__top { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(4, minmax(0, 1fr)); gap: 40px; padding-bottom: 56px; border-bottom: 1px solid var(--line-dark); }
.ftr__brand img { width: 210px; height: auto; margin-bottom: 22px; }
.ftr__brand p { max-width: 34ch; }
.ftr h4 { font-family: var(--f-mono); font-size: var(--t-label); font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--white); margin-bottom: 18px; }
.ftr li a, .ftr li span { display: inline-block; padding: 5px 0; transition: color .2s; }
.ftr li a:hover { color: var(--white); }
.ftr .soc { display: inline-flex; align-items: center; gap: 10px; }
.ftr .soc svg { width: 18px; height: 18px; }
.ftr .soc--off { opacity: .55; cursor: default; }
.ftr__bot { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-block: 26px calc(26px + env(safe-area-inset-bottom, 0px)); font-size: .8rem; }
.ftr__bot ul { display: flex; gap: 24px; flex-wrap: wrap; }
.ftr__bot a:hover { color: var(--white); }
@media (max-width: 1020px) { .ftr__top { grid-template-columns: repeat(2, minmax(0, 1fr)); } .ftr__brand { grid-column: 1 / -1; } }
@media (max-width: 460px) { .ftr__top { grid-template-columns: minmax(0, 1fr); } }

/* ---- Spec table ------------------------------------------------------- */
.spec { width: 100%; border-collapse: collapse; }
.spec caption { text-align: left; font-family: var(--f-display); font-size: 1.4rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; padding-bottom: 18px; }
.spec th, .spec td { text-align: left; padding: 16px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec th { width: 42%; font-family: var(--f-mono); font-size: .76rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); padding-right: 20px; }
.spec th small { display: block; font-family: var(--f-body); letter-spacing: 0; text-transform: none; color: var(--text-3); font-size: .78rem; margin-top: 2px; }
.spec td { font-weight: 500; font-variant-numeric: tabular-nums; }
.spec tr:first-child th, .spec tr:first-child td { border-top: 2px solid var(--text); }

/* ---- Comparison ------------------------------------------------------- */
.cmp-pick { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-bottom: 28px; }
@media (max-width: 760px) { .cmp-pick { grid-template-columns: minmax(0, 1fr); } }
.cmp-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-l); background: var(--white); }
.cmp { width: 100%; border-collapse: collapse; min-width: 640px; }
.cmp th, .cmp td { padding: 16px 20px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; font-variant-numeric: tabular-nums; }
.cmp thead th { vertical-align: bottom; background: var(--paper); }
.cmp thead img { width: 100%; max-width: 180px; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r-m); margin-bottom: 12px; }
.cmp thead b { display: block; font-family: var(--f-display); font-size: 1.1rem; font-weight: 600; }
.cmp thead span { font-size: .78rem; color: var(--text-3); }
.cmp tbody th { font-family: var(--f-mono); font-size: .74rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); width: 190px; position: sticky; left: 0; background: var(--white); }
.cmp tbody tr:hover td, .cmp tbody tr:hover th { background: var(--paper); }
.cmp-cards { display: none; }
@media (max-width: 720px) {
  .cmp-wrap { display: none; }
  .cmp-cards { display: grid; gap: 14px; }
  .cmp-attr { border: 1px solid var(--line); border-radius: var(--r-m); padding: 16px; background: var(--white); }
  .cmp-attr h4 { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); font-weight: 500; margin-bottom: 10px; }
  .cmp-attr dl { display: grid; gap: 8px; margin: 0; }
  .cmp-attr dl > div { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
  .cmp-attr dt { font-weight: 600; font-size: .88rem; }
  .cmp-attr dd { margin: 0; font-size: .88rem; }
}
.cmp-tray { position: fixed; left: 50%; bottom: calc(18px + env(safe-area-inset-bottom, 0px)); transform: translate(-50%, 140%); z-index: 90; background: var(--ink); color: var(--white); border-radius: 999px; padding: 8px 8px 8px 22px; display: flex; align-items: center; gap: 16px; box-shadow: 0 20px 50px -10px rgba(5, 7, 12, .5); transition: transform .4s var(--ease), visibility 0s .4s; max-width: calc(100% - 32px); visibility: hidden; }
.cmp-tray.is-on { transform: translate(-50%, 0); visibility: visible; transition-delay: 0s; }
.cmp-tray span { font-size: .85rem; white-space: nowrap; }
.cmp-tray button.clear { background: none; border: 0; color: var(--on-dark-2); cursor: pointer; font-size: .8rem; text-decoration: underline; }

/* ---- Forms ------------------------------------------------------------ */
.form { display: grid; gap: 20px; }
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.form__row--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 640px) { .form__row, .form__row--3 { grid-template-columns: minmax(0, 1fr); } }
.field { display: grid; gap: 8px; min-width: 0; }
.field label, .field .label { font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-2); }
.field label i { color: var(--orange); font-style: normal; }
.input, .select, .textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--r-s);
  background: var(--white); color: var(--text); font: inherit; font-size: 1rem; transition: border-color .2s, box-shadow .2s;
}
.textarea { min-height: 140px; resize: vertical; }
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234a5468' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 42px; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(47, 86, 166, .15); }
.field.is-invalid .input, .field.is-invalid .select, .field.is-invalid .textarea { border-color: var(--err); }
.field__err { font-size: .8rem; color: var(--err); display: none; }
.field.is-invalid .field__err { display: block; }
.checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 520px) { .checks { grid-template-columns: minmax(0, 1fr); } }
.field .check { text-transform: none; letter-spacing: 0; font-weight: 400; font-size: .92rem; color: var(--text); }
.check { display: flex; align-items: center; gap: 10px; font-size: .92rem; cursor: pointer; }
.check input { width: 18px; height: 18px; accent-color: var(--blue); flex: none; }
.form-note { font-size: .82rem; color: var(--text-3); }
.panel { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-l); padding: clamp(22px, 4vw, 44px); }
.confirm { display: grid; gap: 18px; justify-items: start; }
.confirm__ico { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: rgba(31, 157, 107, .12); color: var(--ok); }
.confirm__ico svg { width: 30px; height: 30px; }
.notice { display: flex; gap: 12px; align-items: flex-start; font-size: .86rem; padding: 14px 16px; border-radius: var(--r-m); background: rgba(201, 138, 18, .1); color: #7a5508; border: 1px solid rgba(201, 138, 18, .3); }
.notice svg { width: 18px; height: 18px; flex: none; margin-top: 2px; }
.btn.is-busy { pointer-events: none; opacity: .7; }

/* ---- Tabs ------------------------------------------------------------- */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { padding: 16px 20px; border: 0; background: none; cursor: pointer; font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tab[aria-selected="true"] { color: var(--text); border-bottom-color: var(--orange); }
.tab:hover { color: var(--text); }

/* ---- Info list (warranty sections etc.) ------------------------------- */
.ilist { display: grid; border-top: 1px solid var(--line); }
.ilist > div { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.ilist h3 { font-size: 1rem; text-transform: uppercase; letter-spacing: .05em; }
@media (max-width: 700px) { .ilist > div { grid-template-columns: minmax(0, 1fr); gap: 10px; } }

/* ---- Steps ------------------------------------------------------------ */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: s; }
.steps li { counter-increment: s; padding: 24px 24px 0 0; border-top: 2px solid var(--line); position: relative; display: grid; gap: 8px; align-content: start; }
.steps li::before { content: counter(s, decimal-leading-zero); font-family: var(--f-mono); font-size: .78rem; color: var(--orange); letter-spacing: .1em; }
.steps li::after { content: ""; position: absolute; left: 0; top: -2px; width: 40px; height: 2px; background: var(--orange); }
.steps b { font-family: var(--f-display); text-transform: uppercase; letter-spacing: .04em; font-size: 1.05rem; }
.steps span { font-size: .9rem; color: var(--text-2); }
.tone-dark .steps li { border-top-color: var(--line-dark); }
.tone-dark .steps span { color: var(--on-dark-2); }
@media (max-width: 860px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; } }
@media (max-width: 480px) { .steps { grid-template-columns: minmax(0, 1fr); } }

/* ---- Product page ----------------------------------------------------- */
.pd-hero { background: var(--paper); padding-block: calc(var(--hdr-h) + 40px) clamp(48px, 6vw, 88px); }
.pd-hero .crumbs { color: var(--text-3); }
.pd-hero .crumbs a:hover, .pd-hero .crumbs [aria-current] { color: var(--text); }
.pd-hero .crumbs li + li::before { color: var(--line); }
.pd-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 80px); align-items: center; margin-top: 28px; }
@media (max-width: 900px) { .pd-grid { grid-template-columns: minmax(0, 1fr); } }
.pd-img { border-radius: var(--r-l); overflow: hidden; background: var(--white); aspect-ratio: 4 / 3; max-width: 100%; box-shadow: var(--shadow); }
.pd-img img { width: 100%; height: 100%; object-fit: cover; }
.pd-info { display: grid; gap: 20px; }
.pd-code { font-family: var(--f-mono); font-size: .8rem; color: var(--text-3); letter-spacing: .08em; }
.vlts { display: flex; flex-wrap: wrap; gap: 8px; }
.vlts span { display: grid; place-items: center; min-width: 58px; padding: 10px; border-radius: var(--r-s); font-family: var(--f-mono); font-size: .8rem; color: var(--white); }
.fx-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 180px), 1fr)); gap: 14px; }
.fx { display: grid; gap: 12px; padding: 22px; border: 1px solid var(--line); border-radius: var(--r-m); }
.fx .ico { color: var(--blue); width: 30px; height: 30px; }
.fx b { font-family: var(--f-display); text-transform: uppercase; letter-spacing: .04em; }
.ph-banner { display: flex; gap: 10px; align-items: center; font-size: .82rem; color: var(--text-2); padding: 10px 14px; border: 1px dashed var(--line); border-radius: var(--r-m); background: var(--white); }
.ph-banner svg { width: 16px; height: 16px; color: var(--orange); flex: none; }

/* ---- Dealer portal ---------------------------------------------------- */
.auth { min-height: 100svh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.auth__media { position: relative; background: var(--night); color: var(--white); padding: calc(var(--hdr-h) + 48px) clamp(24px, 5vw, 72px) 56px; display: flex; flex-direction: column; justify-content: flex-end; gap: 18px; overflow: hidden; isolation: isolate; }
.auth__media img.bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; opacity: .7; }
.auth__media::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(5, 7, 12, .95), rgba(5, 7, 12, .3)); }
.auth__form { display: grid; place-items: center; padding: calc(var(--hdr-h) + 40px) var(--gutter) 56px; background: var(--white); }
.auth__card { width: 100%; max-width: 420px; display: grid; gap: 26px; }
@media (max-width: 900px) { .auth { grid-template-columns: minmax(0, 1fr); } .auth__media { min-height: 300px; } .auth__form { padding-top: 48px; } }

.dash { display: grid; grid-template-columns: 272px minmax(0, 1fr); min-height: 100svh; background: var(--paper); }
.dash__side { background: var(--ink); color: var(--on-dark-2); padding: 22px 16px; position: sticky; top: 0; height: 100svh; overflow-y: auto; display: flex; flex-direction: column; gap: 22px; }
.dash__side .logo { width: 150px; margin: 6px 10px 6px; }
.dash__nav { display: grid; gap: 2px; }
.dash__nav strong { font-family: var(--f-mono); font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--on-dark-3); padding: 16px 12px 6px; font-weight: 500; }
.dash__nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--r-s); font-size: .9rem; font-weight: 500; transition: background .2s, color .2s; }
.dash__nav a svg { width: 18px; height: 18px; }
.dash__nav a:hover { background: rgba(255, 255, 255, .05); color: var(--white); }
.dash__nav a[aria-current="page"] { background: rgba(242, 122, 46, .12); color: var(--white); }
.dash__nav a[aria-current="page"] svg { color: var(--orange); }
.dash__main { min-width: 0; display: flex; flex-direction: column; }
.dash__top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px clamp(16px, 3vw, 36px); background: var(--white); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.dash__body { padding: clamp(20px, 3vw, 40px); display: grid; gap: 28px; }
.dash__menu { display: none; }
.who { display: flex; align-items: center; gap: 12px; }
.avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--blue); color: var(--white); display: grid; place-items: center; font-weight: 600; font-size: .85rem; }
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.kpi { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-m); padding: 20px; display: grid; gap: 6px; }
.kpi span { font-family: var(--f-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }
.kpi b { font-family: var(--f-display); font-size: 1.8rem; font-weight: 600; }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--r-m); padding: clamp(18px, 2.4vw, 28px); display: grid; gap: 18px; min-width: 0; align-content: start; }
.card__h { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.card__h h2 { font-size: 1.2rem; text-transform: uppercase; letter-spacing: .03em; }
@media (max-width: 1100px) { .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 900px) {
  .dash { grid-template-columns: minmax(0, 1fr); }
  .dash__side { position: fixed; inset: 0 auto 0 0; width: min(300px, 86vw); z-index: 50; transform: translateX(-100%); transition: transform .35s var(--ease); padding-top: calc(22px + env(safe-area-inset-top, 0px)); }
  .dash__side.is-open { transform: none; box-shadow: 30px 0 60px rgba(0, 0, 0, .4); }
  .dash__menu { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid var(--line); border-radius: var(--r-s); background: var(--white); cursor: pointer; }
  .dash__top { top: env(safe-area-inset-top, 0px); }
}
.demo-flag { display: inline-flex; align-items: center; gap: 8px; font-family: var(--f-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: #7a5508; background: rgba(201, 138, 18, .12); padding: 6px 10px; border-radius: var(--r-s); }

/* ---- Misc ------------------------------------------------------------- */
.media-frame { border-radius: var(--r-l); overflow: hidden; aspect-ratio: 4 / 3; max-width: 100%; }
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.dept { display: grid; gap: 14px; padding: 26px; border: 1px solid var(--line); border-radius: var(--r-l); background: var(--white); align-content: start; }
.dept h3 { font-size: 1.15rem; text-transform: uppercase; letter-spacing: .03em; }
.dept dl { display: grid; gap: 10px; margin: 6px 0 0; font-size: .9rem; }
.dept dl > div { display: grid; grid-template-columns: 70px minmax(0, 1fr); gap: 10px; }
.dept dt { font-family: var(--f-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); padding-top: 3px; }
.dept dd { margin: 0; overflow-wrap: anywhere; }
.hub { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 1020px) { .hub { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .hub { grid-template-columns: minmax(0, 1fr); } }
.hub a { display: grid; gap: 12px; padding: 24px; border: 1px solid var(--line); border-radius: var(--r-l); background: var(--white); transition: border-color .3s, transform .4s var(--ease); align-content: start; }
.hub a:hover { border-color: var(--blue); transform: translateY(-3px); }
.hub b { font-family: var(--f-display); text-transform: uppercase; letter-spacing: .04em; font-size: 1.05rem; }
.hub span { font-size: .88rem; color: var(--text-2); }
.hub .lock, .lock-note { display: inline-flex; gap: 6px; align-items: center; font-family: var(--f-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); }
.hub .lock svg, .lock-note svg { width: 13px; height: 13px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 22px; }
.search { position: relative; flex: 1 1 280px; }
.search svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--text-3); }
.search .input { padding-left: 44px; }
.legal h2 { font-size: 1.5rem; text-transform: uppercase; margin: 48px 0 14px; }
.legal h2:first-child { margin-top: 0; }
hr.rule { border: 0; height: 1px; background: var(--line); margin: 0; }
.tone-dark hr.rule, .tone-ink hr.rule { background: var(--line-dark); }