/* Noriker Consulting Engineers — palette C "Moor and gritstone" */
:root {
  --cream: #f2eee3;
  --cream-2: #e9e3d3;
  --paper: #f7f4ec;
  --heather: #14261c;
  --heather-2: #0e1b14;
  --bracken: #4c6b3c;
  --grit: #6e665a;
  --lichen: #b89b4f;
  --ink: #3b5734;
  --text: #14261c;
  --text-soft: #3c463b;
  --line: rgba(20, 38, 28, 0.14);
  --line-strong: rgba(20, 38, 28, 0.28);

  --font-display: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  --font-body: 'Hanken Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  --nav-h: 76px;
  --gutter: clamp(16px, 5vw, 72px);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 8px); }
body {
  margin: 0;
  background: var(--cream);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
p { margin: 0 0 1.1em; }
address { font-style: normal; }
:focus-visible { outline: 2px solid var(--lichen); outline-offset: 3px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 0.6rem 1rem; background: var(--heather); color: var(--cream); text-decoration: none; border-radius: 3px; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- type ---------- */
.kicker {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0 0 1.4rem;
  font: 500 0.72rem/1.4 var(--font-mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bracken);
}
.kicker span { color: var(--lichen); }
.kicker::after { content: ''; width: 44px; height: 1px; background: currentColor; opacity: 0.6; }
.kicker--light { color: #b9c7a4; }
.h2 {
  margin: 0 0 1.4rem;
  max-width: 19ch;
  font-family: var(--font-display);
  font-weight: 360;
  font-size: clamp(2.1rem, 4.4vw, 3.7rem);
  line-height: 1.04;
  letter-spacing: -0.022em;
  font-variation-settings: 'opsz' 144;
}
.h3 { margin: 0 0 0.6rem; font: 400 clamp(1.35rem, 2.2vw, 1.7rem)/1.15 var(--font-display); letter-spacing: -0.01em; }
.h4 { margin: 0 0 0.5rem; font: 600 1.08rem/1.3 var(--font-body); letter-spacing: -0.005em; }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.55; color: var(--text-soft); max-width: 38ch; }
.section p:not(.lead):not(.kicker) { color: var(--text-soft); max-width: 62ch; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  min-height: 48px;
  padding: 0.85rem 1.4rem;
  border-radius: 3px;
  border: 1px solid transparent;
  font: 600 0.95rem/1.1 var(--font-body);
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.25s, color 0.25s, border-color 0.25s, transform 0.25s var(--ease-out);
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--heather); color: var(--cream); }
.btn--primary:hover { background: var(--bracken); }
.btn--ghost { border-color: rgba(20, 38, 28, 0.35); color: var(--heather); background: rgba(242, 238, 227, 0.55); backdrop-filter: blur(6px); }
.btn--ghost:hover { border-color: var(--heather); background: rgba(242, 238, 227, 0.9); }
.btn--block { width: 100%; }

/* ---------- nav ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: var(--nav-h);
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  transition: background-color 0.4s, box-shadow 0.4s, backdrop-filter 0.4s;
}
.nav.is-scrolled {
  background: rgba(242, 238, 227, 0.9);
  backdrop-filter: blur(12px) saturate(1.2);
  box-shadow: 0 1px 0 var(--line);
}
.nav__brand { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; color: var(--heather); }
.nav__logo {
  width: 46px;
  height: 32px;
  flex: none;
  background: currentColor;
  -webkit-mask: url('../img/noriker-logo.svg') center / contain no-repeat;
  mask: url('../img/noriker-logo.svg') center / contain no-repeat;
}
.nav__words { display: flex; flex-direction: column; line-height: 1; }
.nav__mark { font: 500 1.6rem/1 var(--font-display); letter-spacing: -0.01em; }
.nav__sub { margin-top: 0.3rem; font: 500 0.6rem/1 var(--font-mono); letter-spacing: 0.2em; text-transform: uppercase; color: var(--bracken); }
.nav__links { display: flex; gap: clamp(1rem, 1.8vw, 1.8rem); }
.nav__links a {
  position: relative;
  font: 500 0.9rem/1 var(--font-body);
  text-decoration: none;
  color: var(--heather);
  padding: 0.4rem 0;
}
.nav__links a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}
.nav__links a:hover::after, .nav__links a.is-current::after { transform: scaleX(1); }
.nav__actions { display: flex; align-items: center; gap: 0.9rem; }
.nav__phone { display: inline-flex; align-items: center; gap: 0.45rem; font: 500 0.9rem/1 var(--font-body); text-decoration: none; color: var(--heather); }
.nav__cta { min-height: 42px; padding: 0.65rem 1.15rem; font-size: 0.88rem; }
.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  background: rgba(242, 238, 227, 0.7);
  color: var(--heather);
  cursor: pointer;
}
.nav__burger, .nav__burger::before, .nav__burger::after {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 0 auto;
  background: currentColor;
  transition: transform 0.3s var(--ease-out), opacity 0.2s;
}
.nav__burger { position: relative; }
.nav__burger::before, .nav__burger::after { content: ''; position: absolute; left: 0; }
.nav__burger::before { top: -6px; }
.nav__burger::after { top: 6px; }
.nav__toggle[aria-expanded='true'] .nav__burger { background: transparent; }
.nav__toggle[aria-expanded='true'] .nav__burger::before { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded='true'] .nav__burger::after { transform: translateY(-6px) rotate(-45deg); }

.menu {
  position: fixed;
  inset: 0;
  z-index: 45;
  padding: calc(var(--nav-h) + 24px) var(--gutter) 32px;
  background: var(--cream);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
}
.menu nav { display: flex; flex-direction: column; }
.menu nav a {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
  font: 380 clamp(1.7rem, 7vw, 2.3rem)/1.1 var(--font-display);
  color: var(--heather);
  text-decoration: none;
}
.menu__foot { display: grid; gap: 0.75rem; margin-top: 2rem; }
.menu__mail { text-align: center; font: 500 0.85rem/1.4 var(--font-mono); color: var(--bracken); }
body.menu-open { overflow: hidden; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 600px;
  overflow: hidden;
  background: var(--cream);
}
.hero__stage { position: absolute; inset: 0; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.6s var(--ease-out);
  background:
    linear-gradient(90deg, rgba(242, 238, 227, 0.94) 0%, rgba(242, 238, 227, 0.86) 26%, rgba(242, 238, 227, 0.45) 44%, rgba(242, 238, 227, 0) 58%),
    radial-gradient(ellipse 120% 90% at 60% 50%, rgba(20, 38, 28, 0) 60%, rgba(20, 38, 28, 0.16) 100%);
}
.hero.is-content .hero__scrim { opacity: 1; }
.hero__grain {
  position: absolute;
  inset: -50%;
  pointer-events: none;
  opacity: 0;
  background-image: var(--grain);
  background-size: 160px 160px;
  mix-blend-mode: overlay;
  transition: opacity 2s;
  animation: grain 0.9s steps(6) infinite;
}
.hero.is-landscape .hero__grain { opacity: 0.09; }
@keyframes grain {
  0% { transform: translate(0, 0); }
  20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -4%); }
  60% { transform: translate(-4%, -1%); }
  80% { transform: translate(3%, 3%); }
  100% { transform: translate(0, 0); }
}

.hero__content {
  position: absolute;
  z-index: 5;
  left: var(--gutter);
  top: 50%;
  transform: translateY(-46%);
  width: min(560px, 44vw);
}
.hero__content > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 1s var(--ease-out), transform 1.2s var(--ease-out);
}
.hero.is-content .hero__content > * { opacity: 1; transform: none; }
.hero.is-content .hero__content > :nth-child(2) { transition-delay: 0.12s; }
.hero.is-content .hero__content > :nth-child(3) { transition-delay: 0.26s; }
.hero.is-content .hero__content > :nth-child(4) { transition-delay: 0.4s; }

.eyebrow {
  margin: 0 0 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font: 500 0.72rem/1.4 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bracken);
}
.eyebrow::before { content: ''; width: 28px; height: 1px; background: currentColor; flex: none; }
.hero__title {
  margin: 0 0 1.4rem;
  font-family: var(--font-display);
  font-weight: 380;
  font-size: clamp(2.6rem, 5.2vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--heather);
  font-variation-settings: 'opsz' 144;
}
.hero__lede { margin: 0 0 2rem; max-width: 33rem; font-size: 1.08rem; line-height: 1.6; color: var(--text-soft); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.replay {
  position: absolute;
  z-index: 6;
  right: var(--gutter);
  bottom: clamp(16px, 3vw, 32px);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(20, 38, 28, 0.25);
  border-radius: 999px;
  background: rgba(242, 238, 227, 0.7);
  backdrop-filter: blur(8px);
  color: var(--heather);
  font: 500 0.7rem/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.8s, background-color 0.2s;
}
.replay:hover { background: rgba(242, 238, 227, 0.95); }
.hero.is-end .replay { opacity: 1; pointer-events: auto; }

/* look around the finished scene */
.hero__canvas { touch-action: pan-y; }
.hero.is-end .hero__canvas { cursor: grab; }
.hero__canvas.is-grabbing { cursor: grabbing; }
.look-hint {
  position: absolute;
  z-index: 6;
  right: calc(var(--gutter) + 118px);
  bottom: clamp(16px, 3vw, 32px);
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: rgba(20, 38, 28, 0.62);
  backdrop-filter: blur(8px);
  color: var(--cream);
  font: 500 0.7rem/1 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.8s 0.4s;
}
.hero.is-end .look-hint { opacity: 1; }
.hero.is-looked .look-hint { opacity: 0; transition-delay: 0s; }
.look-hint__touch { display: none; }
@media (hover: none) {
  .look-hint__mouse { display: none; }
  .look-hint__touch { display: inline; }
}

.scroll-cue {
  position: absolute;
  z-index: 6;
  left: 50%;
  bottom: clamp(16px, 3vw, 30px);
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: var(--cream);
  text-decoration: none;
  font: 500 0.66rem/1 var(--font-mono);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-shadow: 0 1px 8px rgba(14, 27, 20, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s 0.6s;
}
.scroll-cue i { position: relative; width: 1px; height: 34px; background: rgba(242, 238, 227, 0.4); overflow: hidden; }
.scroll-cue i::after { content: ''; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--cream); animation: cue 1.8s var(--ease-out) infinite; }
@keyframes cue { to { top: 100%; } }
.hero.is-end .scroll-cue { opacity: 1; pointer-events: auto; }

/* ---------- drawing sheet overlay ---------- */
.sheet {
  position: absolute;
  inset: calc(var(--nav-h) + 4px) clamp(12px, 1.8vw, 26px) clamp(12px, 1.8vw, 26px);
  border: 1px solid rgba(59, 87, 52, 0.55);
  pointer-events: none;
  opacity: 0;
}
.sheet::before { content: ''; position: absolute; inset: 6px; border: 0.5px solid rgba(59, 87, 52, 0.3); }
.sheet__titleblock {
  position: absolute;
  right: 6px;
  bottom: 6px;
  width: 300px;
  border-left: 1px solid rgba(59, 87, 52, 0.55);
  border-top: 1px solid rgba(59, 87, 52, 0.55);
  background: var(--cream);
  color: var(--ink);
  font: 400 0.66rem/1.35 var(--font-mono);
  letter-spacing: 0.04em;
}
.tb__firm { padding: 0.6rem 0.75rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; border-bottom: 0.5px solid rgba(59, 87, 52, 0.4); color: var(--heather); }
.tb__row { padding: 0.35rem 0.75rem; border-bottom: 0.5px solid rgba(59, 87, 52, 0.4); }
.tb__row span, .tb__grid span { display: block; font-size: 0.56rem; letter-spacing: 0.16em; text-transform: uppercase; opacity: 0.7; }
.tb__grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.tb__grid > div { padding: 0.35rem 0.75rem; }
.tb__grid > div + div { border-left: 0.5px solid rgba(59, 87, 52, 0.4); }

.labels { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.dim-label {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  transform: translate(-50%, -50%);
  padding: 0 5px;
  background: var(--cream);
  color: var(--ink);
  font: 500 0.7rem/1.4 var(--font-mono);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.dim-label.is-vertical { transform: translate(-50%, -50%) rotate(-90deg); }
.callout { position: absolute; left: 0; top: 0; width: 0; height: 0; opacity: 0; }
.callout i { position: absolute; left: -4px; top: -4px; width: 8px; height: 8px; border-radius: 50%; background: var(--lichen); box-shadow: 0 0 0 4px rgba(184, 155, 79, 0.22); }
.callout i::after { content: ''; position: absolute; left: 7px; top: 0; width: 26px; height: 1px; background: rgba(20, 38, 28, 0.55); transform-origin: 0 0; transform: rotate(-38deg); }
.callout b {
  position: absolute;
  left: 26px;
  top: -34px;
  padding: 0.3rem 0.55rem;
  border: 1px solid rgba(59, 87, 52, 0.4);
  background: rgba(242, 238, 227, 0.92);
  color: var(--heather);
  font: 500 0.64rem/1.2 var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}
.callout.is-flip i::after { left: auto; right: 7px; transform-origin: 100% 0; transform: rotate(38deg); }
.callout.is-flip b { left: auto; right: 26px; }

/* ---------- sections ---------- */
.section { position: relative; padding: clamp(84px, 11vw, 150px) 0; }
.section__head { margin-bottom: clamp(40px, 5vw, 64px); }

/* trust strip */
.strip { border-bottom: 1px solid var(--line); background: var(--paper); }
.strip__list { list-style: none; margin: 0 auto; padding: 0 var(--gutter); max-width: 1240px; display: grid; grid-template-columns: repeat(4, 1fr); }
.strip__list li { padding: 1.6rem 1.2rem 1.6rem 0; display: flex; flex-direction: column; gap: 0.25rem; }
.strip__list li + li { padding-left: 1.4rem; border-left: 1px solid var(--line); }
.strip__list strong { font: 400 1.2rem/1.2 var(--font-display); color: var(--heather); }
.strip__list span { font: 500 0.66rem/1.4 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--grit); }

/* about */
.about__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.about__figure { margin: 0; position: relative; }
.about__figure img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; object-position: 50% 78%; border-radius: 3px; }
.about__figure figcaption {
  margin-top: 0.9rem;
  font: 400 0.72rem/1.5 var(--font-mono);
  letter-spacing: 0.06em;
  color: var(--grit);
}
.about__figure figcaption span { display: block; color: var(--heather); font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; }
.values { margin-top: 2.4rem; padding-top: 1.6rem; border-top: 1px solid var(--line); }
.values__intro { font: 500 0.7rem/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--bracken) !important; margin-bottom: 1rem !important; }
.values ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.values li { font: 360 clamp(1.3rem, 2.2vw, 1.75rem)/1.1 var(--font-display); color: var(--heather); }
.values li span { display: block; margin-bottom: 0.45rem; font: 500 0.66rem/1 var(--font-mono); letter-spacing: 0.14em; color: var(--lichen); }
.quote { margin-top: clamp(72px, 9vw, 120px); text-align: center; }
.quote p {
  margin: 0 auto 1.2rem !important;
  max-width: 26ch !important;
  font: 330 clamp(1.8rem, 3.6vw, 3rem)/1.18 var(--font-display);
  letter-spacing: -0.015em;
  color: var(--heather) !important;
}
.quote footer { font: 500 0.7rem/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--bracken); }

/* services */
.services {
  background-color: var(--cream-2);
  background-image:
    linear-gradient(rgba(59, 87, 52, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 87, 52, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
}
.services__group { margin: 2.4rem 0 1.2rem; }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.cards--three { grid-template-columns: repeat(3, 1fr); }
.card {
  padding: 1.6rem 1.5rem 1.4rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 3px;
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), border-color 0.4s;
}
.card:hover { transform: translateY(-4px); border-color: var(--line-strong); box-shadow: 0 18px 40px -24px rgba(20, 38, 28, 0.35); }
.card__icon { width: 56px; height: 56px; margin-bottom: 1.2rem; fill: none; stroke: var(--heather); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.card__icon .accent { stroke: var(--lichen); stroke-width: 2; }
.card p { margin: 0; font-size: 0.97rem; }
.materials {
  margin-top: clamp(48px, 6vw, 72px);
  padding: 1.4rem 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
}
.materials__label, .materials__note { margin: 0 !important; font: 500 0.7rem/1.4 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--bracken) !important; }
.materials__note { margin-left: auto !important; }
.materials ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.6rem 2rem; }
.materials li { font: 360 clamp(1.4rem, 2.4vw, 2rem)/1 var(--font-display); color: var(--heather); }
.inline-cta {
  margin-top: 2.2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding: 1.6rem 1.8rem;
  background: var(--heather);
  color: var(--cream);
  border-radius: 3px;
}
.inline-cta p { margin: 0 !important; color: var(--cream) !important; font: 360 clamp(1.15rem, 1.8vw, 1.45rem)/1.3 var(--font-display); max-width: 40ch; }
.inline-cta .btn--primary { background: var(--cream); color: var(--heather); }
.inline-cta .btn--primary:hover { background: #fff; }

/* why */
.why { background: var(--heather); color: var(--cream); }
.why .h2, .why .h4 { color: var(--cream); }
.why .lead { color: rgba(242, 238, 227, 0.78); }
.why p:not(.lead):not(.kicker) { color: rgba(242, 238, 227, 0.7) !important; }
.why__head { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 2rem 4rem; align-items: end; margin-bottom: clamp(36px, 5vw, 56px); }
.why__head .lead { margin: 0 0 1.6rem; }
.why__figure { margin: 0 0 clamp(48px, 6vw, 80px); }
.why__figure img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 3px; }
.why__figure figcaption { margin-top: 0.9rem; font: 400 0.75rem/1.5 var(--font-mono); letter-spacing: 0.06em; color: rgba(242, 238, 227, 0.6); }
.reasons { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; counter-reset: why; border-top: 1px solid rgba(242, 238, 227, 0.16); }
.reasons li { counter-increment: why; padding: 1.8rem 1.8rem 2rem 0; border-bottom: 1px solid rgba(242, 238, 227, 0.16); }
.reasons li:not(:nth-child(3n + 1)) { padding-left: 1.8rem; border-left: 1px solid rgba(242, 238, 227, 0.16); }
.reasons li::before { content: counter(why, decimal-leading-zero); display: block; margin-bottom: 1rem; font: 500 0.7rem/1 var(--font-mono); letter-spacing: 0.14em; color: var(--lichen); }
.reasons p { margin: 0; font-size: 0.97rem; }

/* process */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; }
.steps::before { content: ''; position: absolute; left: 0; right: 0; top: 23px; height: 1px; background: var(--line-strong); }
.steps li { position: relative; }
.steps__n {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 1.3rem;
  border: 1px solid var(--heather);
  border-radius: 50%;
  background: var(--cream);
  font: 500 0.78rem/1 var(--font-mono);
  letter-spacing: 0.08em;
  color: var(--heather);
}
.steps p { margin: 0; font-size: 0.97rem; }

/* team */
.team { background: var(--paper); border-top: 1px solid var(--line); }
.ceo { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.ceo__photo { margin: 0; position: sticky; top: calc(var(--nav-h) + 32px); }
.ceo__frame {
  position: relative;
  padding: clamp(18px, 2.4vw, 28px);
  background: var(--cream-2);
  border: 1px solid var(--line);
  border-radius: 3px;
}
.ceo__frame::before, .ceo__frame::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid var(--ink);
}
.ceo__frame::before { left: 8px; top: 8px; border-right: 0; border-bottom: 0; }
.ceo__frame::after { right: 8px; bottom: 8px; border-left: 0; border-top: 0; }
.ceo__frame img { width: 100%; max-width: 300px; margin: 0 auto; aspect-ratio: 1; object-fit: cover; border-radius: 2px; filter: saturate(0.92) contrast(1.02); }
.ceo__photo figcaption { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.2rem; }
.ceo__name { font: 400 1.4rem/1.2 var(--font-display); color: var(--heather); }
.ceo__post { font: 500 0.7rem/1.4 var(--font-mono); letter-spacing: 0.12em; color: var(--bracken); }
.ceo__role { margin-top: -0.6rem !important; font: 500 0.75rem/1.4 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--bracken) !important; }
.creds { list-style: none; margin: 2rem 0 2.2rem; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); }
.creds li { padding: 1rem 1rem 1rem 0; border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 0.2rem; }
.creds li:nth-child(even) { padding-left: 1rem; border-left: 1px solid var(--line); }
.creds strong { font: 600 0.98rem/1.3 var(--font-body); color: var(--heather); }
.creds span { font-size: 0.88rem; color: var(--grit); }
.crew { margin-top: clamp(64px, 8vw, 110px); display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.person, .network { padding: 2rem; background: var(--cream); border: 1px solid var(--line); border-radius: 3px; }
.person { display: grid; grid-template-columns: auto 1fr; gap: 1.4rem; align-items: start; }
.person__mono {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--heather);
  color: var(--cream);
  font: 400 1.3rem/1 var(--font-display);
}
.person__role { margin: -0.2rem 0 0.9rem !important; font: 500 0.7rem/1.4 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--bracken) !important; }
.person p:last-child, .network p { margin-bottom: 0; }
.network ul { list-style: none; margin: 1.2rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.network li { padding: 0.45rem 0.85rem; border: 1px solid var(--line-strong); border-radius: 999px; font: 500 0.85rem/1 var(--font-body); color: var(--heather); }

/* careers */
.careers { background: var(--cream-2); }
.careers__grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 2rem clamp(40px, 6vw, 96px); }
.careers__text a:not(.btn) { color: var(--heather); text-underline-offset: 3px; }

/* contact */
.contact { background: var(--heather); color: var(--cream); }
.contact .h2 { color: var(--cream); }
.contact .lead { color: rgba(242, 238, 227, 0.8); }
.contact__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(40px, 6vw, 96px); align-items: start; }
.contact__list { list-style: none; margin: 2.4rem 0 0; padding: 0; border-top: 1px solid rgba(242, 238, 227, 0.16); }
.contact__list li { display: grid; grid-template-columns: 80px 1fr; gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid rgba(242, 238, 227, 0.16); }
.contact__list span { font: 500 0.68rem/1.9 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; color: #b9c7a4; }
.contact__list a, .contact__list address, .contact__list p { margin: 0; color: var(--cream) !important; font-size: 1.05rem; text-decoration: none; }
.contact__list a:hover { text-decoration: underline; text-underline-offset: 3px; }
.qform {
  margin: 0;
  padding: clamp(24px, 3.4vw, 44px);
  background: var(--cream);
  color: var(--heather);
  border-radius: 4px;
  text-align: left;
}
.qform .h3 { margin-bottom: 1.4rem; }
.qform__row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.2rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.1rem; }
.field span { font: 500 0.68rem/1.4 var(--font-mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--bracken); }
.field em { font-style: normal; color: var(--lichen); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  background: var(--paper);
  color: var(--heather);
  font: 400 1rem/1.4 var(--font-body);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--heather); box-shadow: 0 0 0 3px rgba(184, 155, 79, 0.35); }
.field .is-invalid { border-color: #9b3b2a; }
.qform__error { margin: 0 0 1rem; color: #9b3b2a; font-size: 0.92rem; }
.qform__note { margin: 0.9rem 0 0; font-size: 0.82rem; color: var(--grit); }
.qform__done { margin-top: 1.2rem; padding: 1rem 1.1rem; background: rgba(76, 107, 60, 0.12); border: 1px solid rgba(76, 107, 60, 0.35); border-radius: 3px; }
.qform__done p { margin: 0; font-size: 0.95rem; color: var(--heather); }
.qform__done a { color: var(--heather); }

/* footer */
.footer { background: var(--heather-2); color: rgba(242, 238, 227, 0.75); padding: clamp(56px, 7vw, 88px) 0 28px; }
.footer__grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 2.4rem; padding-bottom: 2.4rem; border-bottom: 1px solid rgba(242, 238, 227, 0.12); }
.footer__logo { display: block; width: 64px; height: 44px; margin-bottom: 1rem; background: var(--cream); -webkit-mask: url('../img/noriker-logo.svg') left center / contain no-repeat; mask: url('../img/noriker-logo.svg') left center / contain no-repeat; }
.footer__name { margin: 0 0 0.4rem; font: 400 1.4rem/1.2 var(--font-display); color: var(--cream); }
.footer__brand p:last-child { margin: 0; max-width: 32ch; }
.footer__nav, .footer__contact { display: flex; flex-direction: column; gap: 0.6rem; }
.footer a { color: rgba(242, 238, 227, 0.85); text-decoration: none; }
.footer a:hover { color: var(--cream); text-decoration: underline; text-underline-offset: 3px; }
.footer__legal p { margin: 1.4rem 0 0; font-size: 0.82rem; color: rgba(242, 238, 227, 0.5); }

/* ---------- reveal on scroll ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity 0.9s var(--ease-out), transform 1s var(--ease-out); }
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1180px) {
  .nav__links { display: none; }
  .nav__toggle { display: inline-flex; align-items: center; justify-content: center; }
}
@media (max-width: 1000px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .cards--three { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 2.4rem; }
  .steps::before { display: none; }
  .reasons { grid-template-columns: repeat(2, 1fr); }
  .reasons li:not(:nth-child(3n + 1)) { padding-left: 0; border-left: 0; }
  .reasons li:nth-child(even) { padding-left: 1.6rem; border-left: 1px solid rgba(242, 238, 227, 0.16); }
}
@media (max-width: 900px) {
  .about__grid, .ceo, .careers__grid, .contact__grid, .why__head { grid-template-columns: 1fr; }
  .about__figure { max-width: 520px; }
  .ceo { display: flex; flex-direction: column; gap: 0; }
  .ceo__text { display: contents; }
  .ceo__text > .h2 { order: 1; }
  .ceo__role { order: 2; margin-bottom: 1.6rem !important; }
  .ceo__photo { order: 3; position: static; max-width: 360px; margin-bottom: 2rem; }
  .ceo__text > :not(.h2):not(.ceo__role) { order: 4; }
  .ceo__text > .btn { align-self: flex-start; }
  .crew { grid-template-columns: 1fr; }
  .strip__list { grid-template-columns: repeat(2, 1fr); }
  .strip__list li:nth-child(3) { padding-left: 0; border-left: 0; }
  .strip__list li:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

/* phones / portrait hero */
@media (max-aspect-ratio: 9/10), (max-width: 720px) {
  :root { --nav-h: 64px; }
  .nav__mark { font-size: 1.35rem; }
  .nav__sub { font-size: 0.52rem; letter-spacing: 0.16em; }
  .nav__logo { width: 38px; height: 27px; }
  .hero__scrim { background: linear-gradient(180deg, rgba(242, 238, 227, 0.94) 0%, rgba(242, 238, 227, 0.78) 34%, rgba(242, 238, 227, 0) 60%); }
  .hero__content { top: calc(var(--nav-h) + 18px); right: var(--gutter); width: auto; transform: none; }
  .eyebrow { margin-bottom: 0.9rem; font-size: 0.64rem; }
  .hero__title { font-size: clamp(2.2rem, 10vw, 3.5rem); margin-bottom: 0.9rem; }
  .hero__lede { font-size: 0.98rem; margin-bottom: 1.3rem; }
  .sheet__titleblock { width: 210px; font-size: 0.58rem; }
  .tb__firm { padding: 0.45rem 0.6rem; font-size: 0.56rem; }
  .tb__row, .tb__grid > div { padding: 0.28rem 0.6rem; }
  .callout b { font-size: 0.56rem; padding: 0.25rem 0.45rem; }
  .scroll-cue { display: none; }
}
@media (max-width: 760px) {
  .nav__phone span { display: none; }
  .nav__phone { width: 44px; height: 44px; justify-content: center; border: 1px solid var(--line-strong); border-radius: 3px; background: rgba(242, 238, 227, 0.7); }
}
@media (max-width: 560px) {
  .nav { gap: 0.6rem; }
  .nav__actions { gap: 0.45rem; }
  .nav__cta { padding: 0.6rem 0.8rem; font-size: 0.82rem; }
  .nav__sub { display: none; }
  .hero__lede { display: none; }
  .hero__actions .btn { flex: 1 1 auto; }
  .cards, .cards--three, .steps, .reasons { grid-template-columns: 1fr; }
  .reasons li:nth-child(even) { padding-left: 0; border-left: 0; }
  .values ul { grid-template-columns: 1fr; gap: 1.2rem; }
  .creds { grid-template-columns: 1fr; }
  .creds li:nth-child(even) { padding-left: 0; border-left: 0; }
  .qform__row { grid-template-columns: 1fr; }
  .person { grid-template-columns: 1fr; }
  .materials__note { margin-left: 0 !important; }
  .contact__list li { grid-template-columns: 1fr; gap: 0.2rem; }
  .footer__grid { grid-template-columns: 1fr; }
  .strip__list li { padding-right: 0.6rem; }
}
@media (max-height: 700px) and (max-aspect-ratio: 9/10) {
  .hero__title { font-size: clamp(2rem, 9vw, 2.8rem); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__content > *, .hero__scrim, .js [data-reveal] { transition: none; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .hero__grain, .scroll-cue i::after { animation: none; }
}

/* still-image capture mode (?clean) */
.is-clean .nav, .is-clean .hero__content, .is-clean .hero__scrim, .is-clean .replay,
.is-clean .scroll-cue, .is-clean .hero__grain, .is-clean .skip, .is-clean .look-hint { display: none !important; }
.is-tall .hero { height: 860px; min-height: 0; }
.is-tall .nav { position: absolute; }
.is-tall *, .is-tall *::before, .is-tall *::after { transition: none !important; }