/* ==========================================================================
   Hanning - plush OEM/ODM factory site
   Single stylesheet, no framework, no web fonts, no external requests.
   ========================================================================== */

:root {
  --paper: #fbfaf7;
  --surface: #ffffff;
  --sand: #f3eee6;
  --sand-deep: #e9e0d3;
  --ink: #14161a;
  --ink-soft: #343a41;
  --muted: #6b7079;
  --line: #e2ddd3;
  --line-strong: #c9c1b2;
  --accent: #9d5230;
  --accent-dark: #7d3f22;

  /* 80rem tracks the fluid root size: 1280px on a 1440 screen, 1600px on 2K */
  --wrap: 80rem;
  --pad: clamp(1.25rem, 5vw, 3rem);
  --section: clamp(4rem, 7vw, 7rem);

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue",
    Arial, "Noto Sans", sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;

  --ease: cubic-bezier(0.2, 0.6, 0.2, 1);
}

/* ---------- base ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* 16px up to ~1440px, then grows to 20px on 2K/4K so nothing looks tiny */
  font-size: clamp(16px, calc(8.5px + 0.52vw), 20px);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

p {
  margin: 0 0 1rem;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

::selection {
  background: var(--ink);
  color: var(--paper);
}

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

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--ink);
  color: var(--paper);
  padding: 0.75rem 1.25rem;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* ---------- type ---------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--accent);
}

.h-display {
  font-size: clamp(2.5rem, 5.4vw, 4.35rem);
  letter-spacing: -0.035em;
  line-height: 0.98;
}

.h-section {
  font-size: clamp(1.85rem, 3.4vw, 2.85rem);
  letter-spacing: -0.028em;
  line-height: 1.04;
}

.h-card {
  font-size: 1.2rem;
  letter-spacing: -0.015em;
  line-height: 1.25;
}

.lede {
  font-size: clamp(1.02rem, 1.4vw, 1.2rem);
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 62ch;
}

.small {
  font-size: 0.84rem;
  color: var(--muted);
}

.muted {
  color: var(--muted);
}

.accent {
  color: var(--accent);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 3rem;
  padding: 0 1.6rem;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease),
    border-color 0.18s var(--ease);
}

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

.btn--ghost {
  background: transparent;
  color: var(--ink);
}

.btn--ghost:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.btn--light {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--ink);
}

.btn--light:hover {
  background: transparent;
  color: var(--paper);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn--sm {
  min-height: 2.5rem;
  padding: 0 1.1rem;
  font-size: 0.7rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--line-strong);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.text-link::after {
  content: "\2192";
  font-size: 0.95rem;
  line-height: 1;
}

.text-link:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* ---------- exhibition bar ---------- */

.expo-bar {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.76rem;
  letter-spacing: 0.02em;
}

.expo-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 2.5rem;
  padding-block: 0.4rem;
}

.expo-dot {
  width: 6px;
  height: 6px;
  background: #c98a5f;
  flex: none;
}

.expo-label {
  font-weight: 600;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #c98a5f;
  white-space: nowrap;
}

.expo-text {
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.expo-link {
  margin-left: auto;
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  padding-bottom: 1px;
}

.expo-link:hover {
  border-color: #fff;
}

/* ---------- header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 250, 247, 0.94);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}

.site-header.is-scrolled {
  box-shadow: 0 1px 0 rgba(20, 22, 26, 0.04), 0 8px 24px -20px rgba(20, 22, 26, 0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  min-height: 4.6rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  flex: none;
}

.brand-mark {
  width: 1.55rem;
  height: 1.55rem;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-text {
  display: grid;
  line-height: 1.1;
}

.brand-text strong {
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: 0.22em;
}

.brand-text span {
  font-size: 0.53rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.2rem;
}

.nav {
  display: flex;
  align-items: center;
  margin-left: auto;
}

.nav ul {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav ul a {
  padding: 0.55rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--ink-soft);
  border-bottom: 1px solid transparent;
}

.nav ul a:hover {
  color: var(--ink);
}

.nav ul a[aria-current="page"] {
  color: var(--ink);
  border-bottom-color: var(--accent);
}

.nav-quote {
  margin-left: 1rem;
}

.nav-toggle {
  display: none;
  margin-left: auto;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  position: relative;
}

.nav-toggle span {
  position: absolute;
  left: 50%;
  width: 1.15rem;
  height: 1px;
  background: var(--ink);
  transform: translateX(-50%);
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}

.nav-toggle span:nth-child(1) {
  top: calc(50% - 4px);
}

.nav-toggle span:nth-child(2) {
  top: calc(50% + 4px);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateX(-50%) translateY(4px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  transform: translateX(-50%) translateY(-4px) rotate(-45deg);
}

/* ---------- hero ---------- */

.hero {
  padding-block: clamp(2.8rem, 6vw, 5.5rem) clamp(3.5rem, 6vw, 6rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem);
}

.hero h1 {
  margin-bottom: 1.6rem;
}

.hero .lede {
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2.2rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.6rem;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.hero-meta span::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--accent);
}

.hero-figure {
  position: relative;
  margin: 0;
}

.hero-figure img {
  width: 100%;
  aspect-ratio: 4 / 5;
  max-height: 40rem;
  object-fit: cover;
}

.hero-badge {
  position: absolute;
  left: -1.5rem;
  bottom: 1.75rem;
  width: 15.5rem;
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 1.1rem 1.2rem;
}

.hero-badge .label {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.hero-badge p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

/* ---------- stats ---------- */

.stats {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat {
  padding: clamp(1.6rem, 3vw, 2.4rem) 1.5rem;
  border-left: 1px solid var(--line);
}

.stat:first-child {
  border-left: 0;
  padding-left: 0;
}

.stat b {
  display: block;
  font-size: clamp(1.9rem, 3.2vw, 2.9rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 0.6rem;
}

.stat span {
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- sections ---------- */

.section {
  padding-block: var(--section);
}

.section--sand {
  background: var(--sand);
}

.section--tight {
  padding-block: clamp(3rem, 5vw, 4.5rem);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: clamp(2rem, 4vw, 3.2rem);
}

.section-head .eyebrow {
  margin-bottom: 1.1rem;
}

.section-head__text {
  max-width: none;
}

.section-head__aside {
  flex: none;
  padding-bottom: 0.4rem;
}

.section-foot {
  margin-top: 2.5rem;
  display: flex;
  justify-content: center;
}

/* ---------- cards ---------- */

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s var(--ease);
}

.card:hover {
  border-color: var(--line-strong);
}

.card__media {
  margin: 0;
  overflow: hidden;
  background: var(--sand);
}

.card__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.card__body {
  padding: 1.5rem 1.6rem 1.7rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card__body h3 {
  margin-bottom: 0.6rem;
}

.card__body p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-bottom: 1.2rem;
}

.card__link {
  margin-top: auto;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}

.card__link::after {
  content: "\2192";
}

.card--wide .card__media img {
  aspect-ratio: 16 / 10;
}

/* product cards with spec list */

.product-card .card__body {
  padding-bottom: 0;
}

.spec {
  margin: 0 0 1.2rem;
  border-top: 1px solid var(--line);
}

.spec div {
  display: grid;
  grid-template-columns: 6.4rem minmax(0, 1fr);
  gap: 0.9rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.78rem;
}

.spec dt {
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.6rem;
  padding-top: 0.2rem;
  line-height: 1.5;
}

.spec dd {
  margin: 0;
  text-align: left;
  color: var(--ink-soft);
  font-size: 0.78rem;
  line-height: 1.5;
}

.product-card__foot {
  margin-top: auto;
  padding: 0 1.6rem 1.6rem;
}

/* ---------- category grid (home) ---------- */

.cat-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
}

.cat-grid > * {
  grid-column: span 2;
}

.cat-grid > *:nth-child(-n + 2) {
  grid-column: span 3;
}

.cat-grid .card__body p {
  margin-bottom: 0.9rem;
}

.cat-meta {
  display: flex;
  gap: 1.2rem;
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: auto;
}

/* ---------- feature list ---------- */

.feature-list {
  border-top: 1px solid var(--line);
}

.feature {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 1.5rem;
  row-gap: 0.45rem;
  padding-block: 1.7rem;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.feature__num {
  grid-row: 1 / span 2;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  padding-top: 0.3rem;
}

.feature h3 {
  grid-column: 2;
  grid-row: 1;
  font-size: 1.06rem;
  letter-spacing: -0.01em;
}

.feature p {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
 max-width: none;
  font-size: 0.9rem;
  color: var(--muted);
}

/* ---------- split ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.split--reverse .split__media {
  order: 2;
}

.split__media {
  margin: 0;
}

.split__media img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

.collage {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  grid-template-rows: repeat(2, 1fr);
  gap: 0.9rem;
}

.collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.collage img:first-child {
  grid-row: span 2;
  aspect-ratio: 3 / 4;
}

.collage img:not(:first-child) {
  aspect-ratio: 1 / 1;
}

.checklist {
  margin: 1.6rem 0 2rem;
  display: grid;
  gap: 0.7rem;
}

.checklist li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--accent);
  transform: rotate(45deg);
}

.facts {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
  margin-bottom: 2rem;
}

.facts div span {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.facts div b {
  font-size: 1.05rem;
  font-weight: 500;
}

/* ---------- testimonial ---------- */

.quotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: clamp(1.4rem, 3vw, 2.5rem);
}

.quote {
  margin: 0;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line-strong);
  display: flex;
  flex-direction: column;
}

.quote::before {
  content: "\201C";
  font-family: var(--serif);
  font-size: 2.6rem;
  line-height: 0.6;
  color: var(--accent);
  margin-bottom: 0.9rem;
}

.quote__text {
  font-family: var(--serif);
  font-size: 1.06rem;
  line-height: 1.55;
  color: var(--ink-soft);
  margin-bottom: 1.4rem;
}

.quote__text p {
  margin: 0 0 0.6rem;
}

.quote__text p:last-child {
  margin-bottom: 0;
}

.quote footer {
  margin-top: auto;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-transform: uppercase;
}

.quote footer b {
  display: block;
  color: var(--ink);
  font-weight: 600;
  margin-bottom: 0.15rem;
}

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--ink);
  color: var(--paper);
}

.cta-inner {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 2.5rem;
  align-items: end;
  padding-block: clamp(3.2rem, 6vw, 5rem);
}

.cta-band h2 {
  font-size: clamp(1.9rem, 3.6vw, 3rem);
  letter-spacing: -0.03em;
  color: #fff;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.66);
  max-width: 40ch;
  margin: 1rem 0 0;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: flex-end;
}

/* ---------- footer ---------- */

.site-footer {
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding-top: clamp(3rem, 5vw, 4.5rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.86rem;
  color: var(--muted);
  max-width: 30ch;
  margin-top: 1.1rem;
}

.footer-col h4 {
  font-size: 0.64rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.1rem;
  font-weight: 600;
}

.footer-col li {
  margin-bottom: 0.55rem;
}

.footer-col a,
.footer-col span {
  font-size: 0.86rem;
  color: var(--ink-soft);
}

.footer-col a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-block: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--muted);
}

.footer-bottom span {
  display: inline-flex;
  gap: 1.5rem;
}

/* ---------- floating quote ---------- */

.quote-fab {
  position: fixed;
  right: clamp(1rem, 2vw, 1.75rem);
  bottom: clamp(1rem, 2vw, 1.75rem);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.25rem;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  box-shadow: 0 10px 30px -12px rgba(20, 22, 26, 0.55);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease),
    visibility 0.25s;
}

.quote-fab.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.quote-fab::before {
  content: "";
  width: 5px;
  height: 5px;
  background: #c98a5f;
}

.quote-fab:hover {
  background: var(--accent);
}

/* ---------- page hero (inner pages) ---------- */

.page-hero {
  padding-block: clamp(3rem, 6vw, 5.5rem) clamp(2.5rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--line);
}

.page-hero__inner {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 2.5rem;
  align-items: end;
}

.page-hero h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.9rem);
  letter-spacing: -0.035em;
  margin-bottom: 1.3rem;
}

.page-hero .lede {
  margin-bottom: 0;
}

.page-hero__aside {
  font-size: 0.8rem;
  color: var(--muted);
  border-left: 1px solid var(--line);
  padding-left: 1.4rem;
}

.page-hero__aside b {
  display: block;
  color: var(--ink);
  font-weight: 600;
  margin-bottom: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-hero__aside p {
  margin: 0;
  line-height: 1.55;
}

/* ---------- product grid ---------- */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  gap: clamp(1.2rem, 2.4vw, 1.8rem);
}

/* ---------- process ---------- */

.process {
  border-top: 1px solid var(--line);
}

.step {
  display: grid;
  grid-template-columns: 5rem 1fr 1.15fr;
  gap: clamp(1.2rem, 3vw, 2.5rem);
  padding-block: clamp(1.6rem, 3vw, 2.2rem);
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.step__num {
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--line-strong);
  line-height: 1;
}

.step h3 {
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  margin-bottom: 0.4rem;
}

.step__meta {
  display: inline-block;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.step__text {
  font-size: 0.9rem;
  color: var(--muted);
}

.step__text p {
  margin: 0 0 0.6rem;
}

.step__text p:last-child {
  margin-bottom: 0;
}

.step__text ul,
.step__text ol {
  margin: 0.3rem 0 0;
  padding-left: 1.2rem;
}

.step__text ul {
  list-style: disc;
}

.step__text ol {
  list-style: decimal;
}

.content ul {
  list-style: disc;
  padding-left: 1.2rem;
  margin: 0.6rem 0;
}

.content ol {
  list-style: decimal;
  padding-left: 1.2rem;
  margin: 0.6rem 0;
}

/* ---------- capability tiles ---------- */

.tiles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.tile {
  padding: clamp(1.5rem, 2.5vw, 2rem);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.tile h3 {
  font-size: 1rem;
  margin-bottom: 0.55rem;
}

.tile p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
}

.tile__k {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.1rem;
}

/* ---------- gallery ---------- */

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(0.8rem, 1.6vw, 1.2rem);
}

.gallery figure {
  margin: 0;
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--sand-deep);
}

.gallery img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  right: 0;
  padding: 1.5rem 1rem 0.8rem;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  background: linear-gradient(to top, rgba(10, 12, 14, 0.72), transparent);
}

/* ---------- certification cards ---------- */

.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.cert {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  min-height: 10.5rem;
}

.cert__code {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 0.25rem;
}

.cert__name {
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.cert__text {
  margin: 1.1rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.5;
}

.cert__text p {
  margin: 0 0 0.5rem;
}

.cert__text p:last-child {
  margin-bottom: 0;
}

/* ---------- compliance table ---------- */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 40rem;
}

caption {
  text-align: left;
  padding: 1rem 1.2rem;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

th,
td {
  text-align: left;
  padding: 0.95rem 1.2rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.86rem;
  vertical-align: top;
}

th {
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  background: var(--paper);
}

tbody tr:last-child td {
  border-bottom: 0;
}

td b {
  font-weight: 600;
}

/* ---------- cases ---------- */

.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  gap: clamp(1.2rem, 2.4vw, 1.8rem);
}

.case__tag {
  display: inline-block;
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.7rem;
}

.case-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.2rem;
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- FAQ ---------- */

.faq-group + .faq-group {
  margin-top: 3rem;
}

.faq-group h2 {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.faq {
  border-top: 1px solid var(--line);
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 2rem;
  padding: 1.3rem 0;
  font-size: 1.02rem;
  letter-spacing: -0.005em;
  font-weight: 500;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--accent);
  flex: none;
  line-height: 1;
}

.faq details[open] summary::after {
  content: "\2212";
}

.faq details[open] summary {
  color: var(--accent);
}

.faq .answer {
  padding: 0 3rem 1.5rem 0;
  max-width: 56rem;
}

.faq .answer p {
  margin: 0 0 0.7rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.faq .answer p:last-child {
  margin-bottom: 0;
}

/* ---------- contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.contact-list {
  border-top: 1px solid var(--line);
}

.contact-row {
  display: grid;
  grid-template-columns: 1.2rem 1fr;
  gap: 1rem;
  padding-block: 1.15rem;
  border-bottom: 1px solid var(--line);
}

.contact-row svg {
  width: 1.05rem;
  height: 1.05rem;
  margin-top: 0.3rem;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.4;
}

.contact-row dl {
  margin: 0;
}

.contact-row dt {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.25rem;
}

.contact-row dd {
  margin: 0;
  font-size: 0.95rem;
  color: var(--ink);
}

.contact-row dd a:hover {
  color: var(--accent);
}

.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: clamp(1.6rem, 3vw, 2.6rem);
}

.form-card h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.form-card > p {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 1.8rem;
}

.form {
  display: grid;
  gap: 1.1rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.field label .req {
  color: var(--accent);
}

.field input,
.field textarea,
.field select {
  font: inherit;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 0.8rem 0.9rem;
  width: 100%;
  transition: border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.field input:focus,
.field textarea:focus {
  border-color: var(--ink);
  background: #fff;
  outline: none;
}

.field textarea {
  resize: vertical;
  min-height: 7.5rem;
}

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

.form-note {
  font-size: 0.74rem;
  color: var(--muted);
  margin: 0;
}

.form-status {
  font-size: 0.85rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  background: var(--sand);
  color: var(--ink-soft);
  display: none;
}

.form-status.is-shown {
  display: block;
}

.form-status.is-error {
  border-color: #c0503f;
  color: #8a3527;
}

.form .btn {
  justify-self: start;
}

/* ---------- exhibition table ---------- */

.expo-list {
  border-top: 1px solid var(--line);
}

.expo-row {
  display: grid;
  grid-template-columns: 1.1fr 1fr auto;
  gap: 1.5rem;
  align-items: baseline;
  padding-block: 1.15rem;
  border-bottom: 1px solid var(--line);
}

.expo-row b {
  font-weight: 600;
  font-size: 0.95rem;
}

.expo-row span {
  font-size: 0.84rem;
  color: var(--muted);
}

.expo-row em {
  font-style: normal;
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

/* ---------- misc ---------- */

.note-box {
  border-left: 2px solid var(--accent);
  background: var(--sand);
  padding: 1.2rem 1.4rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.4rem;
}

.chips li {
  border: 1px solid var(--line-strong);
  padding: 0.35rem 0.8rem;
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}

.divider {
  height: 1px;
  background: var(--line);
  border: 0;
  margin: 0;
}

.anchor-offset {
  scroll-margin-top: 7rem;
}

/* ---------- responsive ---------- */

@media (max-width: 1080px) {
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 0.6rem var(--pad) 1.4rem;
    margin: 0;
  }

  .nav.is-open {
    display: flex;
  }

  .nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav ul a {
    padding: 0.9rem 0;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--line);
  }

  .nav ul a[aria-current="page"] {
    border-bottom-color: var(--line);
    color: var(--accent);
  }

  .nav-quote {
    margin: 1.2rem 0 0;
    align-self: flex-start;
  }

  .nav-toggle {
    display: block;
  }

  .header-inner {
    position: relative;
    gap: 1rem;
  }

  .hero-grid,
  .split,
  .contact-grid,
  .cta-inner,
  .page-hero__inner {
    grid-template-columns: 1fr;
  }

  .page-hero__aside {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding-left: 0;
    padding-top: 1rem;
  }

  .hero-figure {
    max-width: 30rem;
  }

  .hero-badge {
    left: auto;
    right: 1rem;
    bottom: 1rem;
  }

  .cta-actions {
    justify-content: flex-start;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .product-grid,
  .cert-grid,
  .case-grid,
  .gallery,
  .quotes,
  .tiles {
    grid-template-columns: repeat(2, 1fr);
  }

  .cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cat-grid > *,
  .cat-grid > *:nth-child(-n + 2) {
    grid-column: span 1;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--line);
  }

  .stat:nth-child(-n + 2) {
    border-top: 0;
  }

  .stat:nth-child(even) {
    padding-left: 1.5rem;
    border-left: 1px solid var(--line);
  }

  .step {
    grid-template-columns: 3.2rem 1fr;
  }

  .step__text {
    grid-column: 2;
  }

  .feature {
    grid-template-columns: 2.4rem 1fr;
  }

  .feature p {
    grid-column: 2;
  }
}

@media (max-width: 640px) {
  .expo-inner {
    gap: 0.6rem;
    padding-block: 0.5rem;
  }

  .expo-text {
    white-space: normal;
    overflow: visible;
    font-size: 0.72rem;
    line-height: 1.35;
  }

  .expo-label,
  .expo-dot {
    display: none;
  }

  .expo-link {
    display: none;
  }

  .hero {
    padding-top: 2.2rem;
  }

  .hero-badge {
    position: static;
    width: auto;
    margin-top: 0.8rem;
  }

  .hero-meta {
    gap: 0.5rem 1rem;
  }

  .product-grid,
  .cert-grid,
  .case-grid,
  .quotes,
  .tiles,
  .cat-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .quote-fab {
    right: 0.9rem;
    bottom: 0.9rem;
  }

  .feature-list .feature {
    padding-block: 1.4rem;
  }

  .expo-row {
    grid-template-columns: 1fr;
    gap: 0.3rem;
  }

  .collage {
    grid-template-columns: 1fr 1fr;
  }

  .collage img:first-child {
    grid-column: span 2;
    grid-row: auto;
    aspect-ratio: 16 / 10;
  }
}

@media (min-width: 901px) {
  .tiles--four {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Large screens: display type keeps growing with the viewport instead of
   freezing at its 1440 cap, so a 2K monitor gets a proportionally sized page. */
@media (min-width: 1440px) {
  .h-display {
    font-size: clamp(4.35rem, calc(25.4px + 3.07vw), 5.6rem);
  }

  .h-section {
    font-size: clamp(2.85rem, calc(19.4px + 1.82vw), 3.6rem);
  }

  .page-hero h1 {
    font-size: clamp(3.9rem, calc(29.4px + 2.29vw), 4.9rem);
  }

  .cta-band h2 {
    font-size: clamp(3rem, calc(19.8px + 1.96vw), 3.9rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}