/* ============================================================================
   TOWER OPTICAL CORP — Precision Optics (Aerospace · Defense · Lithography)
   Clean light theme, single emerald accent, professional B2B catalog.
   Space Grotesk (display) · Inter (body) · IBM Plex Mono (spec data).
   ============================================================================ */

/* ------------------------------------------------------------ tokens */
:root {
  /* substrate — clean light */
  --bg-0: #ffffff;
  --bg-1: #f4f7f6;
  --panel: #ffffff;
  --panel-2: #f3f6f5;
  --panel-3: #eaf0ee;

  /* ink — near-black with a green cast */
  --text: #14201b;
  --text-2: #41504a;
  --muted: #6d7c76;
  --faint: #9aa8a2;

  /* lines */
  --line: #e7eceA;
  --line-2: #d6dedb;
  --line-3: #bcc7c2;
  --hair: #e7ecEA;
  --hair-2: #d6dedb;
  --hair-3: #bcc7c2;

  /* accent — emerald (single) */
  --accent: #0e9d6c;      /* brand emerald: borders, icons, decorative */
  --accent-deep: #0b7a53; /* AA-safe on white: links, primary button fill */
  --accent-soft: #e6f4ee; /* faint emerald wash for tints */
  --danger: #dc2626;

  /* shadows — tinted to the green-grey substrate (no pure black) */
  --shadow-sm: 0 1px 2px rgba(18,34,27,.05), 0 1px 3px rgba(18,34,27,.06);
  --shadow-md: 0 6px 18px -6px rgba(18,34,27,.12), 0 2px 6px -2px rgba(18,34,27,.06);
  --shadow-lg: 0 20px 48px -16px rgba(18,34,27,.18);

  /* type */
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  /* shape — one soft scale */
  --r-sm: 8px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 18px;

  /* motion — restrained, GPU-safe */
  --ease: cubic-bezier(.33,.12,.25,1);
  --t-fast: .16s;
  --t-mid: .3s;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg-0);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent-deep); text-decoration: none; }
button { font: inherit; cursor: pointer; }
ul, ol { padding-left: 1.2rem; }

.container { width: min(1200px, 100% - 3rem); margin-inline: auto; position: relative; z-index: 2; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; border: 0;
  clip: rect(0 0 0 0); clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

.skip-link {
  position: fixed; left: 1rem; top: -4.5rem; z-index: 90;
  background: var(--text); color: #fff; padding: .7rem 1.1rem; border-radius: var(--r-md);
  font-size: 13px; transition: top var(--t-fast) var(--ease);
}
.skip-link:focus { top: 1rem; }

::selection { background: rgba(14,157,108,.22); }

.mono { font-family: var(--font-mono); letter-spacing: .01em; }
.muted { color: var(--muted); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ================================================================ TYPOGRAPHY */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 .55em;
  color: var(--text);
}
h1, .page-head__title { font-size: clamp(2.4rem, 1.6rem + 3.6vw, 4rem); letter-spacing: -0.03em; }
h2, .section__title { font-size: clamp(1.75rem, 1.3rem + 1.9vw, 2.7rem); letter-spacing: -0.025em; }
h3 { font-size: 1.16rem; font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }

/* eyebrow — small emerald label (used sparingly) */
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase; color: var(--accent-deep);
  margin: 0 0 1.4rem;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--accent); border-radius: 2px; }

/* line-mask reveal */
.line-mask { display: block; overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }
.line-mask > span { display: block; transform: translateY(115%); }
.js .line-mask > span { transform: translateY(115%); transition: transform .9s var(--ease); transition-delay: .05s; }
.line-mask.in > span, .js .in .line-mask > span { transform: translateY(0); }

/* scroll entry — fade + rise */
.js [data-reveal] { opacity: 0; transform: translateY(26px); }
.js [data-reveal].in { opacity: 1; transform: translateY(0); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js [data-stagger] > [data-reveal]:nth-child(1) { transition-delay: .03s; }
.js [data-stagger] > [data-reveal]:nth-child(2) { transition-delay: .08s; }
.js [data-stagger] > [data-reveal]:nth-child(3) { transition-delay: .13s; }
.js [data-stagger] > [data-reveal]:nth-child(4) { transition-delay: .18s; }
.js [data-stagger] > [data-reveal]:nth-child(5) { transition-delay: .23s; }
.js [data-stagger] > [data-reveal]:nth-child(6) { transition-delay: .28s; }

/* ================================================================ BUTTONS */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--font-body); font-weight: 600; font-size: .94rem; letter-spacing: -.01em;
  padding: .82rem 1.5rem; border-radius: var(--r-md); border: 1px solid transparent;
  color: var(--text); background: transparent; position: relative; white-space: nowrap;
  transition: transform var(--t-fast) var(--ease), background var(--t-fast) var(--ease),
    border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.btn:active { transform: translateY(1px); }

/* primary — emerald fill, white text (AA contrast) */
.btn--primary { background: var(--accent-deep); color: #fff; border-color: var(--accent-deep); box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: #0a6d49; border-color: #0a6d49; transform: translateY(-1px); box-shadow: var(--shadow-md); }

/* emerald outline (secondary) */
.btn--danger { background: transparent; color: var(--accent-deep); border-color: var(--line-3); }
.btn--danger:hover { border-color: var(--accent); background: var(--accent-soft); }

/* ghost — hairline */
.btn--ghost { background: #fff; color: var(--text); border-color: var(--line-2); box-shadow: var(--shadow-sm); }
.btn--ghost:hover { border-color: var(--line-3); transform: translateY(-1px); box-shadow: var(--shadow-md); }

/* trailing arrow in its own square */
.btn--arrow { padding-right: .55rem; }
.btn--arrow .arrow { width: 28px; height: 28px; flex: none; border-radius: 7px; display: grid; place-items: center; transition: transform var(--t-mid) var(--ease); }
.btn--primary .arrow { background: rgba(255,255,255,.16); color: #fff; }
.btn--ghost .arrow, .btn--danger .arrow { background: var(--panel-3); color: var(--text); }
.btn--arrow:hover .arrow { transform: translate(2px,-2px); }

.btn--lg { padding: 1rem 1.85rem; font-size: 1rem; }
.btn--lg .arrow { width: 32px; height: 32px; }
.btn--sm { padding: .55rem 1rem; font-size: .86rem; }

.text-link {
  display: inline-flex; align-items: center; gap: .4rem;
  font-weight: 600; color: var(--text); border-bottom: 2px solid var(--line-2); padding-bottom: 3px;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), gap var(--t-fast) var(--ease);
}
.text-link:hover { color: var(--accent-deep); border-color: var(--accent); gap: .65rem; }

.icon-btn {
  display: inline-grid; place-items: center; width: 38px; height: 38px;
  border-radius: var(--r-md); border: 1px solid var(--line-2); background: #fff; color: var(--muted);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.icon-btn:hover { color: var(--accent-deep); border-color: var(--accent); }

/* ================================================================ BADGES */
.badge {
  display: inline-flex; align-items: center; gap: .45rem;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase;
  padding: .32rem .7rem; border-radius: 999px; border: 1px solid var(--line-2); color: var(--text-2); background: #fff; white-space: nowrap;
}
.badge--us, .badge--soft { color: var(--accent-deep); border-color: rgba(14,157,108,.35); background: var(--accent-soft); }

/* ================================================================ NAV */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.86); backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4); border-bottom: 1px solid var(--line); }
.site-header .nav-pill {
  width: min(1200px, 100% - 3rem); margin-inline: auto; height: 68px;
  display: flex; align-items: center; gap: 1.5rem; padding: 0; border-radius: 0; background: transparent; backdrop-filter: none; border: 0; box-shadow: none; max-width: none;
}
.site-header.scrolled .nav-pill { transform: none; }

.brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--text); flex-shrink: 0; }
.brand__logo { display: block; height: 34px; width: auto; }
.brand__mark { color: var(--text-2); }
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__text strong { font-family: var(--font-display); font-weight: 600; font-size: .98rem; letter-spacing: -.01em; color: var(--text); }
.brand__text small { font-family: var(--font-mono); font-size: 9px; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); margin-top: 2px; }

.site-nav { flex: 1; display: flex; justify-content: center; min-width: 0; }
.nav-menu { display: flex; gap: .1rem; list-style: none; margin: 0; padding: 0; }
.nav-menu a {
  display: inline-flex; align-items: center; gap: .35rem; padding: .5rem .9rem; border-radius: var(--r-md);
  color: var(--text-2); font-weight: 500; font-size: .92rem; position: relative;
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.nav-menu a .idx { display: none; }
.nav-menu a:hover { color: var(--text); background: var(--panel-2); }
.nav-menu a.is-active { color: var(--accent-deep); font-weight: 600; }
.nav-menu a.is-active::after { content: ""; position: absolute; left: .9rem; right: .9rem; bottom: -1px; height: 2px; background: var(--accent); border-radius: 2px; }

.site-header__actions { display: flex; align-items: center; gap: .55rem; flex-shrink: 0; }
.cart-count {
  display: inline-grid; place-items: center; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 999px;
  background: var(--accent); color: #fff; font-size: .68rem; font-weight: 700; font-family: var(--font-mono);
}
.cart-count[data-zero="1"] { opacity: .4; }

.nav-toggle { display: none; width: 42px; height: 42px; border-radius: var(--r-md); border: 1px solid var(--line-2); background: #fff; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.nav-toggle__bar { width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-3.5px) rotate(-45deg); }

/* full-screen overlay menu */
.nav-overlay {
  position: fixed; inset: 0; z-index: 45; background: rgba(255,255,255,.97); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  display: flex; flex-direction: column; justify-content: center; padding: 6rem 2rem 3rem;
  opacity: 0; visibility: hidden; transition: opacity .4s var(--ease), visibility 0s linear .4s;
}
.nav-overlay.is-open { opacity: 1; visibility: visible; transition: opacity .4s var(--ease); }
.nav-overlay__list { list-style: none; margin: 0 0 2.5rem; padding: 0; display: grid; gap: .3rem; }
.nav-overlay__list a {
  display: flex; align-items: baseline; gap: 1rem; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.9rem, 6vw, 2.7rem); letter-spacing: -.02em; color: var(--text); padding: .5rem 0; border-bottom: 1px solid var(--line);
}
.nav-overlay__list a:hover { color: var(--accent-deep); }
.nav-overlay__list .idx { font-family: var(--font-mono); font-size: .8rem; color: var(--muted); letter-spacing: .2em; }
.nav-overlay__foot { display: flex; gap: 1.2rem; flex-wrap: wrap; align-items: center; color: var(--muted); font-family: var(--font-mono); font-size: .78rem; letter-spacing: .06em; }
.nav-overlay__foot a { color: var(--text-2); }

/* ================================================================ HERO */
.hero { position: relative; min-height: min(100dvh, 860px); display: flex; align-items: center; padding: 7rem 0 5.5rem; overflow: hidden; isolation: isolate; background: #dce5e1; }
.hero > .container { position: relative; z-index: 2; }
.hero__background-video { position: absolute; inset: 0; z-index: 0; display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; opacity: .54; filter: saturate(.72) contrast(1.06); }
.hero__grid { width: 100%; display: grid; grid-template-columns: minmax(0,.82fr) minmax(0,1.18fr); gap: clamp(2rem,3vw,3.5rem); align-items: center; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(60% 55% at 88% 12%, rgba(14,157,108,.12), transparent 60%), radial-gradient(45% 45% at 8% 90%, rgba(14,157,108,.08), transparent 60%); }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; opacity: .1; filter: saturate(.4) contrast(1.1); }
.hero__scrim { display: block; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(90deg, rgba(248,251,250,.94) 0%, rgba(248,251,250,.82) 48%, rgba(248,251,250,.46) 100%); }
.hero__content { max-width: none; position: relative; z-index: 2; }
.hero__media { position: relative; justify-self: end; width: 100%; border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 16 / 10; background: #101815; min-height: 390px; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__video-stage, .hero__video, .hero__video-overlay { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__video { display: block; object-fit: cover; object-position: center; opacity: 0; transform: scale(1.025); transition: opacity .85s var(--ease), transform 7s linear; }
.hero__video.is-active { opacity: 1; transform: scale(1); }
.hero__video-overlay { z-index: 2; pointer-events: none; background: linear-gradient(180deg, rgba(5,14,11,.02) 40%, rgba(5,14,11,.68) 100%); }
.hero__video-ui { position: absolute; z-index: 3; inset: auto 1.25rem 1.15rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; color: #fff; }
.hero__video-label { display: inline-flex; align-items: center; gap: .55rem; margin: 0; font-size: 10px; letter-spacing: .13em; text-transform: uppercase; text-shadow: 0 1px 10px rgba(0,0,0,.5); }
.hero__video-label .pulse-dot { width: 7px; height: 7px; border-radius: 50%; background: #7ce7bb; box-shadow: 0 0 0 4px rgba(124,231,187,.18); }
.hero__video-controls { display: flex; align-items: center; gap: .8rem; }
.hero__video-dots { display: flex; align-items: center; gap: .4rem; }
.hero__video-dots button { width: 7px; height: 7px; padding: 0; border: 0; border-radius: 999px; background: rgba(255,255,255,.48); transition: width .3s var(--ease), background .3s var(--ease); }
.hero__video-dots button:hover, .hero__video-dots button:focus-visible { background: #fff; }
.hero__video-dots button.is-active { width: 24px; background: #fff; }
.hero__video-toggle { border: 1px solid rgba(255,255,255,.42); border-radius: 999px; padding: .42rem .68rem; background: rgba(8,18,15,.42); color: #fff; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; backdrop-filter: blur(8px); }
.hero__video-toggle:hover, .hero__video-toggle:focus-visible { background: rgba(8,18,15,.72); border-color: rgba(255,255,255,.78); }

.hero__kicker {
  display: inline-flex; align-items: center; gap: .6rem; font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--text-2); border: 1px solid var(--line-2); background: #fff; padding: .5rem 1rem; border-radius: 999px; margin-bottom: 2rem; box-shadow: var(--shadow-sm);
}
.hero__kicker .pulse-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); animation: pulse 2.4s var(--ease) infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(14,157,108,.5);} 70% { box-shadow: 0 0 0 9px rgba(14,157,108,0);} 100% { box-shadow: 0 0 0 0 rgba(14,157,108,0);} }

.hero__title { margin-bottom: 1.5rem; font-size: clamp(2.6rem, 1.6rem + 4.6vw, 4.4rem); letter-spacing: -.035em; line-height: 1.02; }
.hero__title .line-mask { margin-bottom: .04em; }
.hero__title-spectrum { color: var(--accent-deep); }

.hero__sub { font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem); color: var(--text-2); max-width: 46ch; margin-bottom: 2.4rem; line-height: 1.6; }
.hero__actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-bottom: 3rem; }

/* stats — clean bordered row */
.hero__stats { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1px; width: 100%; max-width: none; background: var(--line-2); border: 1px solid var(--line-2); border-radius: var(--r-lg); overflow: hidden; }
.stat { background: #fff; padding: 1.25rem 1.4rem; display: flex; flex-direction: column; gap: .45rem; min-width: 0; }
.stat dt { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 0; }
.stat dd { margin: 0; font-family: var(--font-display); font-weight: 600; font-size: 1.08rem; color: var(--text); white-space: nowrap; letter-spacing: -.01em; }

.hero__readout { display: none; }

/* ================================================================ SECTIONS */
.section { padding: 7rem 0; position: relative; z-index: 2; }
.section--tight { padding-top: 3rem; }
.section--alt { background: var(--bg-1); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.section__head { max-width: 680px; margin-bottom: 3.5rem; }
.section__head--row { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; max-width: none; }
.section__lead { color: var(--text-2); font-size: 1.08rem; margin-top: -.3rem; line-height: 1.6; }

.section__split { display: grid; grid-template-columns: minmax(300px,400px) 1fr; gap: 4rem; align-items: start; }
.section__split-copy { position: sticky; top: 92px; }
.section__split-copy .btn, .section__split-copy .text-link { margin-top: 1.6rem; }

/* ================================================================ PANEL (shell/core) */
.shell { position: relative; padding: 1px; border-radius: var(--r-xl); background: linear-gradient(180deg,#fff,#eef2f0); border: 1px solid var(--line-2); box-shadow: var(--shadow-sm); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.shell > .core { border-radius: calc(var(--r-xl) - 1px); background: #fff; overflow: hidden; }
.shell--lift:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.shell--spec::before { content: none; }

/* ================================================================ BENTO VERTICALS */
.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.1rem; }
.bento__card,
.bento__card--xl,
.bento__card--med,
.bento__card--wide { grid-column: span 6; grid-row: auto; display: flex; aspect-ratio: 1 / 1; min-width: 0; }
.bento__card > .shell { width: 100%; height: 100%; overflow: hidden; }

.vcard { width: 100%; height: 100%; display: flex; flex-direction: column; color: var(--text); }
.vcard__media { position: relative; overflow: hidden; flex: 0 0 48%; height: auto; min-height: 0; background: var(--panel-3); }
.vcard__media img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; opacity: .96; transition: transform 1.1s var(--ease); }
.bento__card:hover .vcard__media img { transform: scale(1.05); }
.vcard__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(20,32,27,.62) 100%); pointer-events: none; }
.vcard__body { min-height: 0; padding: 1.5rem 1.6rem 1.7rem; display: flex; flex: 1; flex-direction: column; gap: .5rem; }
.vcard__k { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent-deep); }
.vcard__title { font-size: 1.3rem; margin: 0; letter-spacing: -.01em; }
.vcard__desc { color: var(--text-2); font-size: .94rem; margin: 0; max-width: 60ch; line-height: 1.55; }
.vcard__chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .6rem; }
.vcard__chips span { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-2); border: 1px solid var(--line-2); border-radius: 999px; padding: .28rem .65rem; background: rgba(255,255,255,.7); }
.vcard__go { margin-top: auto; padding-top: .65rem; font-weight: 600; font-size: .9rem; color: var(--accent-deep); display: inline-flex; align-items: center; gap: .45rem; }

/* ================================================================ PRODUCT CARDS */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.featured-grid { display: grid; gap: 1.25rem; }

.prod-card { display: flex; flex-direction: column; color: var(--text); background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-sm); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.prod-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.prod-card > .core { display: flex; flex-direction: column; width: 100%; border-radius: calc(var(--r-xl) - 1px); background: #fff; overflow: hidden; }

.prod-card__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; display: block; background: var(--panel-3); }
.prod-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.prod-card:hover .prod-card__media img { transform: scale(1.05); }

.prod-card__body { padding: 1.3rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.prod-card__tag { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-deep); margin: 0; }
.prod-card__name { font-size: 1.1rem; margin: 0; font-weight: 600; letter-spacing: -.01em; }
.prod-card__name a { color: var(--text); transition: color .2s var(--ease); }
.prod-card__name a:hover { color: var(--accent-deep); }
.prod-card__desc { color: var(--muted); font-size: .9rem; margin: 0; line-height: 1.55; }
.prod-card__price { margin: .4rem 0 .2rem; font-size: 1.05rem; display: flex; align-items: baseline; gap: .55rem; }
.prod-card__price .mono { font-weight: 600; color: var(--text); font-family: var(--font-display); letter-spacing: -.01em; }
.prod-card__actions { display: flex; gap: .55rem; margin-top: auto; padding-top: .9rem; }
.prod-card__actions .btn { flex: 1; }

[data-add-quote].is-added { background: var(--accent-soft); color: var(--accent-deep); border-color: rgba(14,157,108,.4); }

/* ================================================================ FILTERBAR */
.filterbar { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; flex-wrap: wrap; padding: .9rem 1.1rem; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line-2); box-shadow: var(--shadow-sm); margin-bottom: 1.6rem; }
.filterbar__cats { display: flex; gap: .45rem; flex-wrap: wrap; }
.chip { font-weight: 500; font-size: .87rem; padding: .5rem 1.05rem; border-radius: 999px; border: 1px solid var(--line-2); background: #fff; color: var(--text-2); transition: all .2s var(--ease); }
.chip:hover { color: var(--text); border-color: var(--line-3); }
.chip.is-on { background: var(--accent-deep); color: #fff; border-color: var(--accent-deep); font-weight: 600; }

.filterbar__search { position: relative; padding: 2px; border-radius: 999px; background: #fff; border: 1px solid var(--line-2); box-shadow: var(--shadow-sm); }
.filterbar__search input { background: transparent; border: none; color: var(--text); border-radius: 999px; padding: .5rem 1.1rem; font: inherit; font-size: .9rem; min-width: 240px; }
.filterbar__search input::placeholder { color: var(--muted); }
.filterbar__search input:focus { outline: none; }

.result-count { font-size: .82rem; color: var(--muted); margin-bottom: 1.6rem; letter-spacing: .02em; }
.empty-state { border: 1px dashed var(--line-3); border-radius: var(--r-lg); padding: 2.5rem; text-align: center; color: var(--text-2); margin-top: 1.2rem; }

/* ================================================================ PAGE HEAD */
.page-head { padding: 6.5rem 0 2.5rem; position: relative; z-index: 2; }
.page-head__lead { color: var(--text-2); font-size: 1.12rem; max-width: 60ch; margin-bottom: 0; line-height: 1.6; }
.page-head--compact { padding-bottom: .5rem; }

.crumbs { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .04em; color: var(--muted); margin-bottom: 1.4rem; display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.crumbs a { color: var(--muted); transition: color .2s var(--ease); }
.crumbs a:hover { color: var(--accent-deep); }
.crumbs [aria-current] { color: var(--text-2); }

/* ================================================================ DETAIL */
.detail { display: grid; grid-template-columns: minmax(320px,46%) 1fr; gap: 4rem; align-items: start; }
.detail__media { position: sticky; top: 92px; }
.detail__media .core { position: relative; border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-md); background: var(--panel-3); }
.detail__media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.detail__media-chip { position: absolute; left: 1rem; bottom: 1rem; background: rgba(255,255,255,.9); backdrop-filter: blur(8px); border: 1px solid var(--line-2); padding: .35rem .75rem; border-radius: 999px; font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-2); }
.detail__name { margin-bottom: 1.1rem; }
.detail__desc { color: var(--text-2); font-size: 1.06rem; line-height: 1.65; }

.detail__pricebox { padding: 1px; border-radius: var(--r-lg); background: linear-gradient(180deg,#fff,#eef2f0); border: 1px solid var(--line-2); box-shadow: var(--shadow-sm); margin: 2.2rem 0; }
.detail__pricebox > .core { border-radius: calc(var(--r-lg) - 1px); padding: 1.6rem; background: #fff; }
.detail__price { display: flex; align-items: baseline; gap: .8rem; margin-bottom: .35rem; }
.detail__price-num { font-family: var(--font-display); font-size: 2.1rem; font-weight: 600; letter-spacing: -.02em; }
.detail__lead { font-size: .74rem; letter-spacing: .1em; color: var(--muted); margin-bottom: 1.2rem; text-transform: uppercase; }
.detail__actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-bottom: 1.1rem; }
.detail__fineprint { font-size: .86rem; color: var(--muted); margin: 0; line-height: 1.55; }
.detail__fineprint a { color: var(--text-2); text-decoration: underline; text-underline-offset: 3px; }

.detail__subhead { font-size: 1.04rem; font-weight: 600; letter-spacing: -.01em; margin: 2.4rem 0 1.1rem; padding-top: 1.5rem; border-top: 1px solid var(--line); display: flex; align-items: center; gap: .7rem; }
.detail__subhead::before { content: ""; width: 22px; height: 3px; background: var(--accent); border-radius: 2px; }

.spec-table { border: 1px solid var(--line-2); border-radius: var(--r-lg); overflow: hidden; background: #fff; box-shadow: var(--shadow-sm); }
.spec-table__row { display: grid; grid-template-columns: minmax(170px,42%) 1fr; gap: 1.2rem; padding: .85rem 1.25rem; border-bottom: 1px solid var(--line); }
.spec-table__row:nth-child(even) { background: var(--panel-2); }
.spec-table__row:last-child { border-bottom: 0; }
.spec-table dt { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 0; }
.spec-table dd { margin: 0; color: var(--text); font-size: .96rem; }

.wl-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(64px,1fr)); gap: .45rem; margin: 0; }
.wl-cell { text-align: center; padding: .45rem .2rem; border: 1px solid var(--line-2); border-radius: var(--r-sm); font-size: .8rem; color: var(--text-2); background: #fff; }

/* ================================================================ WHY */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.why-card { padding: 2rem 1.9rem; display: flex; flex-direction: column; gap: .85rem; background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-sm); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.why-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.why-card .core { padding: 0; background: transparent; overflow: visible; }
.why-card__num { font-family: var(--font-mono); font-size: 11px; letter-spacing: .2em; color: var(--accent-deep); display: flex; align-items: center; gap: .7rem; }
.why-card__num::after { content: ""; flex: 1; height: 1px; background: var(--line-2); }
.why-card h3 { margin: 0; }
.why-card p { color: var(--muted); font-size: .95rem; margin: 0; line-height: 1.6; }

/* ================================================================ PROCESS */
.process { display: grid; grid-template-columns: minmax(300px,42%) 1fr; gap: 5rem; align-items: start; }
.process__sticky { position: sticky; top: 92px; }
.process__sticky .btn { margin-top: 1.8rem; }

.process__steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.1rem; }
.step { display: grid; grid-template-columns: 64px 1fr; gap: 1.5rem; padding: 1.8rem 1.9rem 1.8rem 1.7rem; align-items: start; background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-sm); }
.step__n { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; color: #fff; background: var(--accent-deep); }
.step__n::after { content: none; }
.step h3 { margin: .3rem 0 .5rem; }
.step p { margin: 0; color: var(--muted); font-size: .96rem; line-height: 1.6; }

/* ================================================================ ARTICLES */
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.article-grid--list { grid-template-columns: 1fr; gap: 1rem; }

.article-card { display: flex; flex-direction: column; gap: .6rem; color: var(--text); background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-sm); transition: transform .4s var(--ease), box-shadow .4s var(--ease); }
.article-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.article-card .core { padding: 1.7rem 1.8rem; width: 100%; display: flex; flex-direction: column; gap: .6rem; background: #fff; border-radius: calc(var(--r-xl) - 1px); overflow: hidden; }
.article-card__meta { display: flex; gap: .8rem; align-items: center; flex-wrap: wrap; }
.article-card h2, .article-card h3 { margin: .3rem 0; font-size: 1.16rem; font-weight: 600; letter-spacing: -.01em; }
.article-card p { color: var(--muted); font-size: .94rem; margin: 0; flex: 1; line-height: 1.55; }
.article-card__more { font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent-deep); }

.article-card--wide .core { flex-direction: row; align-items: stretch; gap: 1.6rem; }
.article-card__rail { display: flex; flex-direction: column; gap: .5rem; align-items: flex-start; min-width: 150px; border-right: 1px solid var(--line); padding-right: 1.4rem; }
.article-card__content { flex: 1; }

/* ================================================================ ARTICLE PAGE */
.article__head { padding: 6.5rem 0 3.5rem; border-bottom: 1px solid var(--line); }
.article__meta { display: flex; gap: .9rem; align-items: center; color: var(--muted); font-size: .78rem; letter-spacing: .04em; margin-bottom: 1.4rem; flex-wrap: wrap; }
.article__title { margin-bottom: 1.2rem; }
.article__deck { font-size: 1.3rem; color: var(--text-2); max-width: 62ch; line-height: 1.5; }
.article__body { padding: 4rem 0 2rem; max-width: 840px; }

.prose { font-size: 1.07rem; color: var(--text-2); line-height: 1.7; }
.prose h2 { color: var(--text); font-size: 1.55rem; margin: 2.6rem 0 .9rem; }
.prose p { margin-bottom: 1.3rem; }
.prose__list { list-style: none; padding: 0; margin: 0 0 1.6rem; display: grid; gap: .55rem; }
.prose__list li { padding: .85rem 1.1rem .85rem 2.4rem; border: 1px solid var(--line); border-radius: var(--r-md); background: var(--panel-2); position: relative; line-height: 1.55; }
.prose__list li::before { content: ""; position: absolute; left: 1.05rem; top: .95em; width: 8px; height: 8px; border-radius: 2px; background: var(--accent); }

.article__cta { margin-top: 3.5rem; padding: 1px; border-radius: var(--r-xl); background: linear-gradient(120deg, rgba(14,157,108,.5), #fff 60%, rgba(14,157,108,.3)); border: 1px solid rgba(14,157,108,.25); }
.article__cta > .core { border-radius: calc(var(--r-xl) - 1px); padding: 2.4rem; background: #fff; }
.article__cta h2 { margin-bottom: .6rem; }
.article__cta p { color: var(--text-2); line-height: 1.6; }
.article__cta-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.4rem; }

/* ================================================================ FORMS */
.rfq { display: grid; grid-template-columns: minmax(300px,390px) 1fr; gap: 4.5rem; align-items: start; }
.rfq__aside { position: sticky; top: 92px; }
.rfq__aside-title { font-size: 1.28rem; margin-bottom: 1.2rem; }
.rfq__list { list-style: none; padding: 0; margin: 0 0 1.8rem; display: grid; gap: .65rem; }
.rfq__list li { padding-left: 1.7rem; position: relative; color: var(--text-2); font-size: .96rem; line-height: 1.5; }
.rfq__list li::before { content: ""; position: absolute; left: 0; top: .6em; width: 12px; height: 3px; background: var(--accent); border-radius: 2px; }
.rfq__note { border-top: 1px solid var(--line); padding-top: 1.2rem; margin-top: 1.2rem; }
.rfq__note .mono { font-size: 9.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--accent-deep); margin-bottom: .5rem; }
.rfq__note p:last-child { margin: 0; font-size: .92rem; color: var(--muted); line-height: 1.55; }

.form-card { padding: 1px; border-radius: var(--r-xl); background: linear-gradient(180deg,#fff,#eef2f0); border: 1px solid var(--line-2); box-shadow: var(--shadow-sm); }
.form-card > .core { border-radius: calc(var(--r-xl) - 1px); padding: 2.2rem; background: #fff; }

.field { display: block; margin-bottom: 1.15rem; }
.field__label { display: block; font-weight: 600; font-size: .86rem; color: var(--text); margin-bottom: .5rem; letter-spacing: -.01em; }
.req { color: var(--accent-deep); }

input[type="text"], input[type="email"], input[type="tel"], input[type="search"],
input[type="password"], textarea, select {
  width: 100%; background: #fff; border: 1px solid var(--line-2); color: var(--text);
  border-radius: var(--r-md); padding: .85rem 1.05rem; font: inherit; font-size: .96rem; box-shadow: var(--shadow-sm);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
input::placeholder, textarea::placeholder { color: var(--faint); }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(14,157,108,.12); }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236d7c76' stroke-width='1.6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1.05rem center; padding-right: 2.6rem; }
textarea { resize: vertical; min-height: 120px; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }

.form-intro { color: var(--muted); font-size: .92rem; margin-bottom: 1.6rem; line-height: 1.55; }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; flex-wrap: wrap; margin-top: 1.8rem; }
.form-fine { font-size: .82rem; color: var(--muted); margin: 0; max-width: 46ch; line-height: 1.5; }

.form-status { margin-top: 1.2rem; padding: 1rem 1.2rem; border-radius: var(--r-md); border: 1px solid var(--line-2); font-size: .92rem; background: var(--panel-2); }
.form-status.is-ok { border-color: rgba(14,157,108,.4); background: var(--accent-soft); color: var(--accent-deep); }
.form-status.is-err { border-color: rgba(220,38,38,.4); background: #fdecec; color: var(--danger); }
.field.is-invalid input, .field.is-invalid textarea, .field.is-invalid select { border-color: rgba(220,38,38,.55); }

/* ================================================================ QUOTE */
.quote__grid { display: grid; grid-template-columns: 1fr minmax(310px,430px); gap: 2.8rem; align-items: start; }
.quote__items { padding: 1px; border-radius: var(--r-xl); background: linear-gradient(180deg,#fff,#eef2f0); border: 1px solid var(--line-2); box-shadow: var(--shadow-sm); }
.quote__items > .core { border-radius: calc(var(--r-xl) - 1px); padding: 1.4rem; background: #fff; }
.quote__list { list-style: none; margin: 0; padding: 0; display: grid; gap: .9rem; }
.quote-item { display: grid; grid-template-columns: 88px 1fr auto; gap: 1.1rem; align-items: center; padding: 1rem; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; box-shadow: var(--shadow-sm); }
.quote-item__img { width: 88px; height: 66px; border-radius: var(--r-sm); overflow: hidden; border: 1px solid var(--line-2); background: var(--panel-3); }
.quote-item__img img { width: 100%; height: 100%; object-fit: cover; }
.quote-item__main { display: flex; flex-direction: column; gap: .35rem; min-width: 0; }
.quote-item__name { font-family: var(--font-display); font-weight: 600; color: var(--text); font-size: .98rem; letter-spacing: -.01em; }
.quote-item__meta { font-size: .78rem; color: var(--muted); }
.quote-item__note input { padding: .5rem .75rem; font-size: .88rem; border-radius: var(--r-sm); }
.quote__addmore { margin-top: 1.1rem; display: inline-block; }
.quote__empty { text-align: center; padding: 4rem 1rem; display: grid; gap: 1.2rem; justify-items: center; color: var(--text-2); }
.quote__form .core h2 { margin-bottom: 1.4rem; font-size: 1.35rem; }

/* ================================================================ CONTACT */
.contact__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-bottom: 3.5rem; }
.contact-card { padding: 1.8rem 1.7rem; display: flex; flex-direction: column; gap: .4rem; background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-sm); }
.contact-card__label { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent-deep); margin-bottom: .4rem; }
.contact-card__value { font-family: var(--font-display); font-size: 1.28rem; font-weight: 600; color: var(--text); margin-bottom: .3rem; letter-spacing: -.01em; line-height: 1.2; }
.contact-card__value--addr { font-size: 1rem; line-height: 1.55; }
.contact-card__sub { color: var(--muted); font-size: .86rem; margin: 0; }

.contact__grid { display: grid; grid-template-columns: 1fr minmax(300px,400px); gap: 2.8rem; align-items: start; }
.contact__form .core h2 { margin-bottom: 1.4rem; }
.contact__side { display: grid; gap: 1.25rem; }
.catalog-card, .hours-card { padding: 1.9rem 1.8rem; background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-sm); }
.catalog-card h3, .hours-card h3 { margin-bottom: .7rem; }
.catalog-card p { color: var(--muted); font-size: .94rem; line-height: 1.55; }
.catalog-form { display: grid; gap: .8rem; margin-top: 1.2rem; }

/* ================================================================ ABOUT */
.about-story { display: grid; grid-template-columns: 1.4fr 1fr; gap: 4rem; align-items: start; }
.about-story__h { margin-bottom: 1.2rem; }
.about-story__col--pull { border-left: 1px solid var(--line-2); padding-left: 2.4rem; display: grid; gap: .5rem; }
.about-story__stat { font-family: var(--font-display); font-size: 1.7rem; font-weight: 600; margin: 1.4rem 0 0; color: var(--text); letter-spacing: -.02em; line-height: 1; }
.about-story__stat-sub { color: var(--muted); font-size: .92rem; margin: 0 0 .8rem; }
.about-team { display: block; background: #fff; border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow-sm); }
.about-team img { width: 100%; display: block; }
.about-team__cap { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding: .9rem 1.1rem; margin: 0; border-top: 1px solid var(--line); }
.about-story__label { font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--accent-deep); margin: 1.7rem 0 0; }
.about-story__vision { font-size: 1.05rem; line-height: 1.6; color: var(--text-2); margin: .6rem 0 .3rem; }

.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 132px; top: 10px; bottom: 10px; width: 1px; background: var(--line-2); }
.timeline li { display: grid; grid-template-columns: 112px 1fr; gap: 2.6rem; padding: 1.35rem 0; position: relative; border-bottom: 1px solid var(--line); }
.timeline li::after { content: ""; position: absolute; left: 129px; top: 1.85rem; width: 9px; height: 9px; border-radius: 50%; background: #fff; border: 2px solid var(--accent); }
.timeline__year { font-family: var(--font-mono); font-size: 1rem; color: var(--accent-deep); text-align: right; padding-top: .2rem; letter-spacing: .06em; }
.timeline h3 { margin-bottom: .3rem; }
.timeline p { color: var(--muted); margin: 0; max-width: 62ch; line-height: 1.55; }

.mgmt-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.mgmt-card { padding: 1.7rem 1.6rem; background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-sm); }
.mgmt-card h3 { font-size: 1.08rem; margin-bottom: .4rem; }
.mgmt-card__role { color: var(--accent-deep); font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .16em; text-transform: uppercase; margin: 0; }

.quality-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4.5rem; align-items: start; }
.quality__badges { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.quality__badges li { display: flex; flex-direction: column; gap: .3rem; }
.quality__badges li > .core { padding: 1.3rem 1.5rem; display: flex; flex-direction: column; gap: .3rem; background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-sm); overflow: visible; }
.quality__badges li span:last-child { color: var(--muted); font-size: .92rem; }
.quality__badges .big { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; letter-spacing: -.02em; }

.careers { padding: 1px; border-radius: var(--r-xl); background: linear-gradient(120deg, rgba(14,157,108,.35), #fff 55%, rgba(14,157,108,.2)); border: 1px solid rgba(14,157,108,.2); }
.careers > .core { border-radius: calc(var(--r-xl) - 1px); padding: 3rem; display: grid; grid-template-columns: 1.5fr 1fr; gap: 2.4rem; align-items: center; background: #fff; overflow: hidden; }
.careers .btn { margin-top: 1.4rem; }

/* ================================================================ CAPABILITIES */
.cap { display: grid; grid-template-columns: minmax(300px,42%) 1fr; gap: 4.5rem; align-items: start; }
.cap__sticky { position: sticky; top: 92px; }
.cap__kicker { font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em; color: var(--accent-deep); margin-bottom: 1rem; text-transform: uppercase; }
.cap__h { font-size: 1.9rem; margin-bottom: 1.1rem; }
.cap__chips { list-style: none; margin: 1.6rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .45rem; }
.cap__chips li { border: 1px solid var(--line-2); border-radius: 999px; padding: .4rem .85rem; font-size: 10.5px; letter-spacing: .06em; color: var(--text-2); background: #fff; }

.cap__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.cap-card { padding: 2rem 1.9rem; background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-sm); }
.cap-card__k { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .16em; color: var(--accent-deep); margin-bottom: .8rem; text-transform: uppercase; }
.cap-card h3 { margin-bottom: 1.1rem; }
.cap-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.cap-card ul li { color: var(--text-2); font-size: .94rem; padding-left: 1.5rem; position: relative; line-height: 1.5; }
.cap-card ul li::before { content: ""; position: absolute; left: 0; top: .6em; width: 10px; height: 3px; background: var(--accent); border-radius: 2px; }
.cap-card__note { font-size: 10px; letter-spacing: .1em; color: var(--muted); margin: 1.3rem 0 0; text-transform: uppercase; }
.cap-card--cta { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 1rem; }
.cap-card--cta p { color: var(--text-2); margin: 0 0 .5rem; line-height: 1.55; }

.design { display: grid; grid-template-columns: 1.2fr 1fr; gap: 4.5rem; align-items: start; }
.design__areas { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; }
.design__areas li { border: 1px solid var(--line-2); border-radius: var(--r-sm); padding: .9rem 1.1rem; font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--text-2); background: #fff; transition: all .2s var(--ease); }
.design__areas li:hover { border-color: rgba(14,157,108,.5); color: var(--accent-deep); background: var(--accent-soft); }

/* ================================================================ PROOF */
.proof { display: grid; grid-template-columns: 1.3fr 1fr; gap: 4.5rem; align-items: center; }
.proof__quote blockquote { margin: 0; }
.proof__quote p { font-family: var(--font-display); font-size: clamp(1.4rem, 1rem + 1.6vw, 2rem); font-weight: 500; line-height: 1.3; letter-spacing: -.02em; color: var(--text); margin-bottom: 1.2rem; }
.proof__quote cite { color: var(--muted); font-style: normal; font-size: .92rem; }
.proof__facts { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.proof__facts li { display: flex; flex-direction: column; gap: .35rem; }
.proof__facts li > .core { padding: 1.4rem 1.3rem; display: flex; flex-direction: column; gap: .35rem; background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-sm); overflow: visible; }
.proof__facts .big { font-family: var(--font-display); font-size: 1.55rem; font-weight: 600; letter-spacing: -.02em; }
.proof__facts li span:last-child { color: var(--muted); font-size: .86rem; }

/* ================================================================ CTA BAND */
.cta-band { position: relative; padding: 4.5rem 0 5rem; z-index: 2; background: var(--bg-1); border-top: 1px solid var(--line); }
.cta-band__box { padding: 1px; border-radius: calc(var(--r-xl) + 3px); background: linear-gradient(120deg, rgba(14,157,108,.5), #fff 45%, rgba(14,157,108,.3)); border: 1px solid rgba(14,157,108,.2); }
.cta-band__box > .core { border-radius: calc(var(--r-xl) + 2px); padding: 4rem; display: flex; align-items: center; justify-content: space-between; gap: 3rem; flex-wrap: wrap; background: #fff; overflow: hidden; }
.cta-band__title { font-size: clamp(1.7rem, 1.2rem + 2vw, 2.6rem); margin-bottom: .6rem; letter-spacing: -.025em; }
.cta-band__sub { color: var(--text-2); max-width: 52ch; margin: 0; line-height: 1.6; }
.cta-band__actions { display: flex; gap: .9rem; flex-wrap: wrap; }

/* trusted sectors strip */
.industry-strip { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.industry-strip li { border: 1px solid var(--line-2); border-radius: var(--r-md); padding: .95rem 1.15rem; background: #fff; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; gap: .15rem; }
.industry-strip li strong { font-family: var(--font-display); font-weight: 600; font-size: .98rem; color: var(--text); letter-spacing: -.01em; }
.industry-strip li span { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* spectral hairline */
.spectrum-line { position: relative; height: 2px; margin: 3rem auto 0; background: var(--line-2); overflow: hidden; border-radius: 2px; }
.spectrum-line span { position: absolute; top: 0; bottom: 0; left: 0; width: 24%; background: var(--accent); transform: translateX(-130%); animation: sweep 5.2s var(--ease) infinite; will-change: transform; }
@keyframes sweep { 0% { transform: translateX(-130%);} 100% { transform: translateX(530%);} }

/* ================================================================ FOOTER */
.site-footer { border-top: 1px solid var(--line); background: #fff; padding: 4.5rem 0 2.5rem; position: relative; z-index: 2; }
.site-footer__id { display: none; }
.barcode { display: none; }
.site-footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 3rem; margin-bottom: 3rem; }
.site-footer__name { font-family: var(--font-display); font-weight: 600; letter-spacing: -.01em; font-size: 1.15rem; margin-bottom: .7rem; }
.site-footer__tag { color: var(--muted); font-size: .94rem; max-width: 38ch; line-height: 1.6; }
.site-footer__address { font-style: normal; color: var(--text-2); font-size: .94rem; display: grid; gap: .45rem; margin-top: 1.4rem; line-height: 1.5; }
.site-footer__address a { color: var(--text-2); transition: color .2s var(--ease); }
.site-footer__address a:hover { color: var(--accent-deep); }

.site-footer__col h3 { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.2rem; font-weight: 500; }
.site-footer__col a, .site-footer__col p { display: block; color: var(--text-2); font-size: .94rem; margin-bottom: .6rem; line-height: 1.5; }
.site-footer__col a:hover { color: var(--accent-deep); }
.site-footer__certs p { font-size: .92rem; line-height: 1.8; }

.site-footer__bottom { border-top: 1px solid var(--line); padding-top: 1.8rem; display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; flex-wrap: wrap; color: var(--muted); font-size: .85rem; }
.site-footer__legal { display: flex; gap: 1.6rem; flex-wrap: wrap; }
.site-footer__legal a { color: var(--muted); transition: color .2s var(--ease); }
.site-footer__legal a:hover { color: var(--text); }

/* ================================================================ NOT FOUND */
.notfound { min-height: 100dvh; display: grid; place-items: center; text-align: center; padding: 8rem 0; position: relative; z-index: 2; }
.notfound__code { font-family: var(--font-display); font-size: clamp(4.5rem, 3rem + 7vw, 8rem); font-weight: 600; color: var(--accent-deep); margin-bottom: .6rem; letter-spacing: -.02em; }
.notfound__title { font-size: 1.9rem; margin-bottom: .7rem; }
.notfound__sub { color: var(--muted); max-width: 48ch; margin: 0 auto 2.4rem; line-height: 1.6; }
.notfound__actions { display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap; }

/* ================================================================ ADMIN */
.admin { padding: 6.5rem 0 6rem; position: relative; z-index: 2; }
.admin__gate { max-width: 460px; padding: 0; margin-bottom: 2.4rem; }
.admin__gate > .core { padding: 2.2rem; background: #fff; border-radius: var(--r-xl); box-shadow: var(--shadow-sm); overflow: hidden; }
.admin__hint { font-size: 11px; letter-spacing: .04em; color: var(--muted); margin: 1.2rem 0 0; line-height: 1.5; }
.admin__hint code { background: var(--panel-3); padding: .15rem .4rem; border-radius: 5px; font-family: var(--font-mono); color: var(--text); }
.admin__toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; flex-wrap: wrap; margin-bottom: 1.2rem; }
.admin__tools { display: flex; gap: .55rem; }
.admin__tablewrap { overflow: auto; border: 1px solid var(--line-2); border-radius: var(--r-lg); background: #fff; box-shadow: var(--shadow-sm); }
.admin__table { width: 100%; border-collapse: collapse; font-size: .88rem; min-width: 920px; }
.admin__table th, .admin__table td { text-align: left; padding: .8rem 1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.admin__table th { font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); background: var(--panel-2); font-weight: 500; }
.admin__table tr:last-child td { border-bottom: 0; }
.admin__table select { width: auto; padding: .35rem 1.8rem .35rem .7rem; font-size: .82rem; border-radius: var(--r-sm); }
.admin__msg-cell { display: block; color: var(--muted); font-size: .8rem; margin-top: .35rem; max-width: 42ch; line-height: 1.5; }
.admin__msg { margin-top: 1.2rem; font-size: .86rem; color: var(--muted); min-height: 1.2em; }

/* ================================================================ TOAST */
.toast { position: fixed; left: 50%; bottom: 1.8rem; z-index: 60; transform: translate(-50%, 160%); display: flex; align-items: center; gap: .8rem; background: #fff; border: 1px solid var(--line-2); border-radius: 999px; padding: .75rem 1.3rem; box-shadow: var(--shadow-lg); font-size: .92rem; transition: transform .5s var(--ease); max-width: min(92vw, 580px); }
.toast.show { transform: translate(-50%, 0); }
.toast::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.toast a { color: var(--accent-deep); text-decoration: underline; text-underline-offset: 3px; }

/* ================================================================ RESPONSIVE */
@media (max-width: 1100px) {
  .nav-menu a { padding: .5rem .7rem; font-size: .86rem; }
  .bento__card, .bento__card--xl, .bento__card--med, .bento__card--wide { grid-column: span 6; }
  .why-grid { grid-template-columns: 1fr; }
  .section__split, .process, .cap, .rfq, .design, .proof { grid-template-columns: 1fr; gap: 3rem; }
  .section__split-copy, .process__sticky, .cap__sticky, .rfq__aside { position: static; }
  .detail { grid-template-columns: 1fr; gap: 2.5rem; }
  .detail__media { position: static; max-width: 680px; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav-menu, .site-header__actions .btn--ghost, .site-header__actions .btn--primary span.lbl { display: none; }
  .brand__logo { height: 30px; }
  .nav-toggle { display: inline-flex; }
  .site-header .nav-pill { padding: 0; }
  .site-header__actions { margin-left: auto; }

  .hero { min-height: min(100dvh, 780px); padding: 6rem 0 4.5rem; }
  .hero__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero__media { order: -1; justify-self: stretch; aspect-ratio: 16 / 9; min-height: 0; max-height: 420px; }
  .hero__stats { grid-template-columns: 1fr 1fr; width: 100%; }
  .bento__card, .bento__card--xl, .bento__card--med, .bento__card--wide { grid-column: span 12; }
  .prod-grid { grid-template-columns: 1fr 1fr; }
  .article-grid { grid-template-columns: 1fr; }
  .filterbar { flex-direction: column; align-items: stretch; }
  .filterbar__search { width: 100%; }
  .filterbar__search input { width: 100%; min-width: 0; }
  .mgmt-grid { grid-template-columns: 1fr 1fr; }
  .quote__grid, .contact__grid, .quality-grid { grid-template-columns: 1fr; }
  .contact__cards { grid-template-columns: 1fr; }
  .careers > .core { grid-template-columns: 1fr; padding: 2.2rem; }
  .timeline::before { left: 8px; }
  .timeline li { grid-template-columns: 1fr; gap: .5rem; }
  .timeline li::after { left: 4px; top: .6rem; }
  .timeline__year { text-align: left; }
  .cta-band__box > .core { padding: 2.6rem 2rem; }
}

@media (max-width: 560px) {
  .container { width: min(1200px, 100% - 2rem); }
  .hero__title { font-size: clamp(2.1rem, 1.4rem + 4vw, 3rem); }
  .hero__kicker { font-size: 9.5px; letter-spacing: .1em; padding: .45rem .8rem; flex-wrap: wrap; max-width: 100%; }
  .section { padding: 5rem 0; }
  .page-head { padding-top: 5.5rem; }
  .article__head { padding-top: 5.5rem; }
  .admin { padding-top: 5.5rem; }
  .prod-grid, .why-grid, .cap__grid, .mgmt-grid, .proof__facts,
  .design__areas, .field-row, .site-footer__grid, .hero__stats, .industry-strip { grid-template-columns: 1fr; }
  .hero__actions .btn { flex: 1; }
  .bento .vcard__media { flex-basis: 52%; }
  .bento .vcard__body { padding: 1.15rem 1.2rem 1.25rem; }
  .bento .vcard__desc, .bento .vcard__chips { display: none; }
  .bento .vcard__title { font-size: 1.15rem; }
  .form-foot { flex-direction: column; align-items: stretch; }
  .cta-band__actions { width: 100%; }
  .cta-band__actions .btn { flex: 1; }
  .quote-item { grid-template-columns: 64px 1fr auto; }
  .quote-item__img { width: 64px; height: 52px; }
  .article-card--wide .core { flex-direction: column; }
  .article-card__rail { flex-direction: row; flex-wrap: wrap; border-right: 0; border-bottom: 1px solid var(--line); padding: 0 0 .9rem; }
  .site-footer__legal { flex-direction: column; gap: .6rem; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
  .spec-table__row { grid-template-columns: 1fr; gap: .3rem; }
  .step { grid-template-columns: 1fr; }
}

/* ================================================================ MOTION PREFS */
@media (prefers-reduced-motion: reduce) {
  .hero__video { transition: none; transform: none; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .js [data-reveal], .line-mask > span { transform: none !important; opacity: 1 !important; }
  .spectrum-line span { animation: none; transform: translateX(0); width: 100%; opacity: .35; }
  .nav-overlay, .nav-overlay__list a, .nav-overlay__foot { opacity: 1 !important; transform: none !important; transition: none !important; }
}