/* ==========================================================================
   CHD-TECH — design system
   ========================================================================== */

:root {
  --ink: #10243e;
  --ink-2: #1b3354;
  --ink-3: #26466d;
  --paper: #f7f3ec;
  --paper-2: #efe8dc;
  --paper-3: #e5dccd;
  --white: #ffffff;
  --accent: #e4572e;
  --accent-2: #c9471f;
  --sage: #6d8b74;
  --muted: #5e6a78;
  --line: #ddd5c8;
  --line-dark: rgba(247, 243, 236, 0.18);
  --radius: 20px;
  --radius-sm: 12px;
  --shadow: 0 24px 60px rgba(16, 36, 62, 0.12);
  --shadow-sm: 0 10px 30px rgba(16, 36, 62, 0.08);
  --font-sans: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
  --container: 1200px;
  --header-h: 76px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  margin: 0;
}

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

address {
  font-style: normal;
}

::selection {
  background: var(--accent);
  color: var(--white);
}

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

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.icon {
  width: 1.1em;
  height: 1.1em;
  flex: none;
  vertical-align: -0.12em;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 200;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-weight: 700;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

/* --------------------------------------------------------------------------
   Typography helpers
   -------------------------------------------------------------------------- */

h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.7rem, 5.4vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
}

h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.4vw, 3.05rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.08rem;
  line-height: 1.3;
}

.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.65;
  color: var(--muted);
  max-width: 62ch;
}

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

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow__line {
  display: inline-block;
  width: 28px;
  height: 1px;
  background: currentColor;
}

.section {
  padding: 96px 0;
}

.section--tight {
  padding: 64px 0;
}

.section--muted {
  background: var(--paper-2);
}

.section--dark {
  background: var(--ink);
  color: var(--paper);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
  margin-bottom: 40px;
}

.section-head h2 {
  max-width: 17ch;
}

.section-head__text {
  max-width: 44ch;
  color: var(--muted);
  font-size: 0.98rem;
}

.section-head--light .section-head__text {
  color: rgba(247, 243, 236, 0.7);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 700;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: color 0.2s ease, gap 0.2s ease;
}

.text-link:hover {
  color: var(--accent);
  gap: 12px;
}

.text-link .icon {
  width: 1em;
  height: 1em;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease,
    transform 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn .icon {
  width: 1em;
  height: 1em;
  transition: transform 0.2s ease;
}

.btn:hover .icon {
  transform: translateX(2px);
}

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

.btn--primary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

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

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

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

.btn--light:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}

.btn--outline-light {
  border-color: rgba(247, 243, 236, 0.4);
  color: var(--paper);
}

.btn--outline-light:hover {
  border-color: var(--paper);
  background: rgba(247, 243, 236, 0.08);
}

.btn--small {
  min-height: 40px;
  padding: 9px 16px;
  font-size: 0.8rem;
}

.btn--large {
  min-height: 52px;
  padding: 15px 26px;
  font-size: 0.92rem;
}

.btn--block {
  width: 100%;
}

/* --------------------------------------------------------------------------
   Announcement bar + header
   -------------------------------------------------------------------------- */

.topbar {
  background: var(--ink);
  color: rgba(247, 243, 236, 0.78);
  font-size: 0.74rem;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 36px;
}

.topbar p {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.topbar__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

.topbar a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--paper);
  transition: color 0.2s ease;
}

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

.topbar .icon {
  width: 0.95em;
  height: 0.95em;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(247, 243, 236, 0.94);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(14px);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 8px 30px rgba(16, 36, 62, 0.06);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: none;
}

.brand__mark {
  width: 40px;
  height: 40px;
}

.brand__word {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  color: var(--ink);
}

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

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
}

.nav a {
  position: relative;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -9px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav a:hover,
.nav a.is-active {
  color: var(--accent);
}

.nav a:hover::after,
.nav a.is-active::after {
  transform: scaleX(1);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  padding: 72px 0 56px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  right: -12%;
  top: -20%;
  width: 58vw;
  height: 58vw;
  max-width: 820px;
  max-height: 820px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(228, 87, 46, 0.12), transparent 66%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
}

.hero__copy h1 {
  max-width: 13ch;
  margin-bottom: 24px;
}

.hero__copy .lead {
  max-width: 50ch;
  margin-bottom: 28px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.hero__trust li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero__trust .icon {
  width: 1.1em;
  height: 1.1em;
  color: var(--sage);
}

.hero__visual {
  position: relative;
}

.collage {
  position: relative;
  width: 100%;
  max-width: 540px;
  aspect-ratio: 1 / 1.02;
  margin-left: auto;
}

.collage figure {
  margin: 0;
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow);
}

.collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.collage figure:hover img {
  transform: scale(1.04);
}

.collage__main {
  position: absolute;
  top: 0;
  left: 0;
  width: 72%;
  aspect-ratio: 1 / 1;
  border-radius: 26px;
  transform: rotate(-2.4deg);
}

.collage__small {
  position: absolute;
  right: 0;
  bottom: 3%;
  width: 47%;
  aspect-ratio: 1 / 1;
  border: 8px solid var(--paper);
  border-radius: 22px;
  transform: rotate(3.2deg);
}

.collage__card {
  position: absolute;
  left: 1%;
  bottom: 10%;
  width: 36%;
  aspect-ratio: 1.28 / 1;
  border: 6px solid var(--paper);
  border-radius: 16px;
  transform: rotate(4.5deg);
}

.collage__card img {
  object-fit: contain;
  background: var(--white);
}

.collage__badge {
  position: absolute;
  top: 3%;
  right: 3%;
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.25;
  text-align: center;
  text-transform: uppercase;
  box-shadow: 0 12px 28px rgba(228, 87, 46, 0.3);
}

.collage__badge strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.collage__label {
  position: absolute;
  left: -2%;
  top: 57%;
  padding: 7px 13px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: rotate(-90deg);
  transform-origin: left center;
}

/* --------------------------------------------------------------------------
   Trust strip
   -------------------------------------------------------------------------- */

.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.28);
}

.trust-strip__inner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 18px 0;
}

.trust-strip__label {
  flex: none;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.trust-strip ul {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  color: var(--ink-2);
  font-family: var(--font-serif);
  font-size: 0.98rem;
}

.trust-strip li {
  position: relative;
}

.trust-strip li + li::before {
  content: "";
  position: absolute;
  left: -16px;
  top: 50%;
  width: 4px;
  height: 4px;
  margin-top: -2px;
  border-radius: 50%;
  background: var(--accent);
}

/* --------------------------------------------------------------------------
   Category mosaic
   -------------------------------------------------------------------------- */

.category-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 20px;
}

.category-card {
  position: relative;
  display: flex;
  flex-direction: column;
  grid-column: span 2;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.category-card:nth-child(1),
.category-card:nth-child(2) {
  grid-column: span 3;
}

.category-card:hover {
  transform: translateY(-5px);
  border-color: var(--paper-3);
  box-shadow: var(--shadow-sm);
}

.category-card__media {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--paper-2);
}

.category-card:nth-child(1) .category-card__media,
.category-card:nth-child(2) .category-card__media {
  aspect-ratio: 16 / 9;
}

.category-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.category-card:hover .category-card__media img {
  transform: scale(1.04);
}

.category-card__icon {
  position: absolute;
  left: 18px;
  bottom: 18px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 8px 18px rgba(16, 36, 62, 0.16);
}

.category-card__icon .icon {
  width: 21px;
  height: 21px;
}

.category-card__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 22px 22px 24px;
}

.category-card__title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.category-card__text {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.category-card .text-link {
  margin-top: 4px;
}

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

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.product-grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--paper-3);
  box-shadow: var(--shadow-sm);
}

.product-card__media {
  position: relative;
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--white);
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  transition: transform 0.45s ease;
}

.product-card:hover .product-card__media img {
  transform: scale(1.035);
}

.product-card__tag {
  position: absolute;
  left: 14px;
  top: 14px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink-2);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.product-card__body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 18px 20px 22px;
  border-top: 1px solid var(--line);
}

.product-card__title {
  font-size: 1.01rem;
  line-height: 1.35;
}

.product-card__title a:hover {
  color: var(--accent);
}

.product-card__meta {
  color: var(--muted);
  font-size: 0.78rem;
}

.product-card__meta span {
  margin: 0 5px;
  color: var(--paper-3);
}

.product-card .text-link {
  margin-top: auto;
  font-size: 0.78rem;
}

.product-card.is-hidden {
  display: none;
}

/* --------------------------------------------------------------------------
   Features / values
   -------------------------------------------------------------------------- */

.feature-grid,
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.feature-card {
  padding: 26px 24px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.feature-card__icon,
.value-card__icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 22px;
  border-radius: 50%;
  background: var(--paper-2);
  color: var(--ink);
}

.feature-card__icon svg,
.value-card__icon svg {
  width: 23px;
  height: 23px;
}

.feature-card h3 {
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.section--dark .value-card {
  padding: 26px 24px 28px;
  border-top: 1px solid var(--line-dark);
}

.section--dark .value-card__icon {
  background: rgba(247, 243, 236, 0.08);
  color: var(--paper);
}

.section--dark .value-card h3 {
  color: var(--paper);
  margin-bottom: 10px;
}

.section--dark .value-card p {
  color: rgba(247, 243, 236, 0.68);
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   Process
   -------------------------------------------------------------------------- */

.process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.process li {
  padding-top: 22px;
  border-top: 1px solid var(--line-dark);
}

.process__num {
  display: block;
  margin-bottom: 34px;
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 2.35rem;
  line-height: 1;
}

.process h3 {
  color: var(--paper);
  margin-bottom: 9px;
}

.process p {
  color: rgba(247, 243, 236, 0.66);
  font-size: 0.9rem;
}

.process--light li {
  border-top-color: var(--line);
}

.process--light h3 {
  color: var(--ink);
}

.process--light p {
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   About teaser / story
   -------------------------------------------------------------------------- */

.about-teaser {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
}

.about-teaser__media,
.about-story__media {
  position: relative;
}

.about-teaser__main,
.about-story__main {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 26px;
  background: var(--paper-2);
}

.about-teaser__inset,
.about-story__inset {
  position: absolute;
  left: -18px;
  bottom: -18px;
  width: 42%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  border: 6px solid var(--paper);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  background: var(--white);
}

.about-story__inset {
  top: -18px;
  bottom: auto;
}

.about-teaser__caption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: auto;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(16, 36, 62, 0.82);
  color: var(--paper);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  backdrop-filter: blur(4px);
}

.about-teaser__body h2,
.about-story__body h2 {
  margin-bottom: 18px;
}

.about-teaser__body > p:not(.eyebrow),
.about-story__body > p:not(.eyebrow) {
  color: var(--muted);
  margin-bottom: 16px;
  max-width: 58ch;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 30px 0;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat-row dt {
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.stat-row dd {
  margin: 4px 0 0;
  font-family: var(--font-serif);
  font-size: 1.65rem;
  line-height: 1;
}

.about-story {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
}

.about-story__note {
  position: absolute;
  right: 18px;
  bottom: -22px;
  padding: 16px 20px;
  border-radius: 16px;
  background: var(--accent);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.about-story__note span {
  display: block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.about-story__note strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.6rem;
  line-height: 1.1;
}

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

.page-hero {
  position: relative;
  padding: 64px 0 52px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  right: -8%;
  top: -40%;
  width: 44vw;
  height: 44vw;
  max-width: 620px;
  max-height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(228, 87, 46, 0.1), transparent 66%);
  pointer-events: none;
}

.page-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
  align-items: end;
  gap: clamp(30px, 5vw, 72px);
}

.page-hero h1 {
  max-width: 15ch;
  margin-bottom: 20px;
}

.page-hero .lead {
  max-width: 56ch;
}

.page-hero__aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-left: 24px;
  border-left: 1px solid var(--line);
}

.page-hero__stat {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.page-hero__stat strong {
  display: block;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.page-hero__meta {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.8rem;
}

.page-hero--small {
  padding: 56px 0 42px;
}

.page-hero--small h1 {
  font-size: clamp(2.2rem, 3.6vw, 3.2rem);
}

.page-hero--contact {
  border-bottom: 0;
}

/* --------------------------------------------------------------------------
   Filters
   -------------------------------------------------------------------------- */

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-2);
  font-size: 0.76rem;
  font-weight: 700;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.filter-btn span {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 600;
}

.filter-btn:hover {
  border-color: var(--ink);
}

.filter-btn.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.filter-btn.is-active span {
  color: rgba(247, 243, 236, 0.6);
}

.filter-result {
  margin: 16px 0 26px;
  color: var(--muted);
  font-size: 0.78rem;
}

/* --------------------------------------------------------------------------
   Solutions
   -------------------------------------------------------------------------- */

.solution-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 5vw, 80px);
  padding: 56px 0;
  border-bottom: 1px solid var(--line);
}

.solution-row:first-child {
  padding-top: 8px;
}

.solution-row:last-child {
  border-bottom: 0;
  padding-bottom: 8px;
}

.solution-row--reverse .solution-row__media {
  order: 2;
}

.solution-row--reverse .solution-row__body {
  order: 1;
}

.solution-row__media {
  position: relative;
}

.solution-row__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 26px;
  background: var(--paper-2);
}

.solution-row__number {
  position: absolute;
  right: 18px;
  bottom: 18px;
  display: grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 1.2rem;
  box-shadow: var(--shadow-sm);
}

.solution-row__body h2 {
  margin-bottom: 16px;
}

.solution-row__body .lead {
  margin-bottom: 20px;
}

.check-list {
  display: grid;
  gap: 9px;
  margin-bottom: 24px;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--ink-2);
  font-size: 0.9rem;
}

.check-list .icon {
  width: 1.05em;
  height: 1.05em;
  margin-top: 0.28em;
  color: var(--sage);
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.industry-card {
  padding: 26px 24px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.industry-card__index {
  display: block;
  margin-bottom: 26px;
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 1.2rem;
}

.industry-card h3 {
  margin-bottom: 8px;
}

.industry-card p {
  color: var(--muted);
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   Insights / articles
   -------------------------------------------------------------------------- */

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.article-grid--two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.article-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.article-card__media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--paper-2);
}

.article-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.article-card:hover .article-card__media img {
  transform: scale(1.04);
}

.article-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 20px 22px 24px;
}

.article-card__meta {
  color: var(--accent);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-card__meta span {
  color: var(--paper-3);
}

.article-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  line-height: 1.18;
}

.article-card h3 a:hover {
  color: var(--accent);
}

.article-card__body > p:not(.article-card__meta) {
  color: var(--muted);
  font-size: 0.88rem;
}

.article-card .text-link {
  margin-top: auto;
  font-size: 0.78rem;
}

.article {
  padding: 32px 0 0;
}

.article__header-inner {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.article__header h1 {
  max-width: 18ch;
  margin: 0 auto 18px;
  font-size: clamp(2.3rem, 4.4vw, 3.8rem);
}

.article__meta {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
}

.article__meta span {
  margin: 0 6px;
  color: var(--paper-3);
}

.article__header .lead {
  margin: 0 auto;
}

.article__hero {
  margin-top: 40px;
}

.article__hero img {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  border-radius: 26px;
  background: var(--paper-2);
}

.article__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 64px;
  align-items: start;
  padding-top: 48px;
  padding-bottom: 72px;
}

.article__aside {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.aside-card {
  padding: 26px 24px;
  border-radius: var(--radius);
  background: var(--paper-2);
}

.aside-card h2 {
  font-size: 1.55rem;
  margin-bottom: 12px;
}

.aside-card p {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 18px;
}

/* --------------------------------------------------------------------------
   Prose
   -------------------------------------------------------------------------- */

.prose {
  color: var(--ink-2);
  max-width: 72ch;
}

.prose h2 {
  margin: 34px 0 12px;
  font-size: clamp(1.55rem, 2.2vw, 2.1rem);
  color: var(--ink);
}

.prose h3 {
  margin: 26px 0 10px;
  color: var(--ink);
}

.prose p {
  margin: 0 0 16px;
  font-size: 1rem;
  line-height: 1.75;
}

.prose ul,
.prose ol {
  margin: 0 0 20px;
  padding-left: 1.2em;
  list-style: disc;
}

.prose ol {
  list-style: decimal;
}

.prose li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.prose a {
  color: var(--accent-2);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.prose strong {
  color: var(--ink);
}

.prose--narrow {
  max-width: 76ch;
  margin: 0 auto;
}

.prose--narrow h2:first-child {
  margin-top: 0;
}

/* --------------------------------------------------------------------------
   Product detail
   -------------------------------------------------------------------------- */

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding-top: 22px;
  color: var(--muted);
  font-size: 0.74rem;
}

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

.breadcrumbs span[aria-hidden] {
  color: var(--paper-3);
}

.product-hero {
  padding: 28px 0 64px;
}

.product-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
  gap: clamp(32px, 5vw, 72px);
}

.product-hero__media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--white);
}

.product-hero__media img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  padding: 24px;
}

.product-hero__badge {
  position: absolute;
  left: 18px;
  top: 18px;
  padding: 6px 11px;
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink-2);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-hero__body h1 {
  font-size: clamp(2.1rem, 3.6vw, 3.35rem);
  margin-bottom: 16px;
}

.product-hero__body .lead {
  margin-bottom: 24px;
}

.product-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 26px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.product-facts dt {
  color: var(--muted);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-facts dd {
  margin: 3px 0 0;
  font-size: 0.92rem;
  font-weight: 700;
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.feature-list {
  display: grid;
  gap: 8px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 0.9rem;
  color: var(--ink-2);
}

.feature-list .icon {
  width: 1em;
  height: 1em;
  margin-top: 0.3em;
  color: var(--sage);
}

.product-detail__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  align-items: start;
  gap: 64px;
}

.spec-card {
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.spec-card h2 {
  font-size: 1.45rem;
  margin-bottom: 16px;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

.spec-table th,
.spec-table td {
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  width: 38%;
  color: var(--muted);
  font-weight: 600;
}

.spec-table td {
  color: var(--ink-2);
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: 0;
}

.spec-card__note {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.spec-card__note strong {
  display: block;
  margin-bottom: 5px;
  font-size: 0.9rem;
}

.spec-card__note p {
  color: var(--muted);
  font-size: 0.82rem;
  margin-bottom: 10px;
}

/* --------------------------------------------------------------------------
   About page
   -------------------------------------------------------------------------- */

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

.capability-item {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr) minmax(0, 1.4fr);
  align-items: baseline;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.capability-item > span {
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 1rem;
}

.capability-item h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
}

.capability-item p {
  color: var(--muted);
  font-size: 0.9rem;
}

.about-facts {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  gap: 56px;
}

.fact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 32px;
}

.fact-list > div {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.fact-list dt {
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fact-list dd {
  margin: 4px 0 0;
  color: var(--ink-2);
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  align-items: start;
  gap: 56px;
}

.contact-form-wrap {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--white);
}

.contact-form-head h2 {
  margin-bottom: 10px;
}

.contact-form-head > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-field label {
  color: var(--ink-2);
  font-size: 0.76rem;
  font-weight: 700;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  color: var(--ink);
  font-size: 0.88rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(228, 87, 46, 0.12);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #9a978f;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 4px 0 20px;
  color: var(--muted);
  font-size: 0.78rem;
}

.form-consent input {
  width: 16px;
  height: 16px;
  margin-top: 3px;
  accent-color: var(--accent);
}

.form-consent a {
  color: var(--accent-2);
  text-decoration: underline;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.form-note {
  color: var(--muted);
  font-size: 0.72rem;
  max-width: 34ch;
}

.form-status {
  margin-top: 16px;
  font-size: 0.85rem;
  font-weight: 600;
}

.form-status.is-success {
  color: var(--sage);
}

.form-status.is-error {
  color: var(--accent-2);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-info__card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.contact-info__card--muted {
  background: var(--paper-2);
}

.contact-info__card h2 {
  font-size: 1.35rem;
  margin-bottom: 14px;
}

.contact-info__card address p {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.6;
}

.contact-info__card address strong {
  color: var(--ink);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-info__card a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

.steps-list {
  display: grid;
  gap: 12px;
}

.steps-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-size: 0.84rem;
}

.steps-list span {
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.2;
}

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

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

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 0;
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  color: var(--accent);
  font-size: 1.4rem;
  line-height: 1;
  transition: transform 0.2s ease;
}

.faq-list details[open] summary::after {
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 72ch;
  padding-bottom: 20px;
  color: var(--muted);
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   CTAs
   -------------------------------------------------------------------------- */

.cta-band {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: 64px 0;
}

.cta-band::before {
  content: "";
  position: absolute;
  right: -10%;
  top: -60%;
  width: 46vw;
  height: 46vw;
  max-width: 620px;
  max-height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(228, 87, 46, 0.3), transparent 65%);
  pointer-events: none;
}

.cta-band__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
  align-items: end;
  gap: 48px;
}

.cta-band h2 {
  max-width: 18ch;
  color: var(--paper);
  margin-bottom: 14px;
}

.cta-band p:not(.eyebrow) {
  max-width: 50ch;
  color: rgba(247, 243, 236, 0.68);
  font-size: 0.94rem;
}

.cta-band__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.split-callout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  align-items: end;
  gap: 48px;
}

.split-callout h2 {
  margin-bottom: 14px;
}

.split-callout p:not(.eyebrow) {
  color: var(--muted);
  max-width: 60ch;
}

.split-callout__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.site-footer {
  background: #0a1829;
  color: rgba(247, 243, 236, 0.74);
  padding: 64px 0 22px;
}

.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.8fr) minmax(0, 0.8fr) minmax(0, 1.1fr);
  gap: 40px;
}

.footer__brand .brand__word {
  color: var(--paper);
}

.footer__brand .brand__word span {
  color: var(--accent);
}

.footer__brand > p {
  max-width: 40ch;
  margin: 18px 0;
  font-size: 0.86rem;
  color: rgba(247, 243, 236, 0.6);
}

.footer__brand > p.footer__tagline {
  margin: 18px 0 6px;
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer__badges span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 600;
  color: rgba(247, 243, 236, 0.7);
}

.footer__badges .icon {
  width: 0.95em;
  height: 0.95em;
  color: var(--accent);
}

.footer__title {
  margin-bottom: 16px;
  color: var(--paper);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer__links {
  display: grid;
  gap: 9px;
  font-size: 0.84rem;
}

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

.footer__links--contact a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.footer__links .icon {
  width: 1em;
  height: 1em;
  color: var(--accent);
}

.footer__address {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 0.82rem;
  line-height: 1.55;
  color: rgba(247, 243, 236, 0.6);
}

.footer__address .icon {
  width: 1em;
  height: 1em;
  margin-top: 0.3em;
  color: var(--accent);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 48px;
  padding-top: 18px;
  border-top: 1px solid var(--line-dark);
  color: rgba(247, 243, 236, 0.45);
  font-size: 0.7rem;
}

/* --------------------------------------------------------------------------
   404
   -------------------------------------------------------------------------- */

.not-found {
  padding: 110px 0 130px;
}

.not-found__inner {
  max-width: 720px;
  text-align: center;
}

.not-found h1 {
  margin-bottom: 18px;
}

.not-found .lead {
  margin: 0 auto 28px;
}

.not-found__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

/* --------------------------------------------------------------------------
   Reveal animation
   -------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1100px) {
  .hero__copy h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
  }

  .category-card__title {
    font-size: 1.18rem;
  }

  .footer__grid {
    grid-template-columns: 1.4fr 0.8fr 0.8fr;
  }

  .footer__grid > div:last-child {
    grid-column: 2 / -1;
  }
}

@media (max-width: 960px) {
  :root {
    --header-h: 68px;
  }

  .container {
    width: min(calc(100% - 40px), var(--container));
  }

  .topbar__inner {
    justify-content: center;
  }

  .topbar a {
    display: none;
  }

  .nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--paper);
    box-shadow: var(--shadow);
    z-index: 55;
  }

  body.nav-open {
    overflow: hidden;
  }

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

  .nav a {
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
    font-size: 0.95rem;
  }

  .nav a:last-child {
    border-bottom: 0;
  }

  .nav a::after {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .hero {
    padding-top: 48px;
  }

  .hero__grid,
  .page-hero__grid {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    order: 2;
  }

  .collage {
    margin: 0 auto;
    max-width: 500px;
  }

  .page-hero__aside {
    padding-left: 0;
    padding-top: 20px;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .category-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-card,
  .category-card:nth-child(1),
  .category-card:nth-child(2) {
    grid-column: span 1;
  }

  .category-card:last-child {
    grid-column: span 2;
  }

  .category-card__media,
  .category-card:nth-child(1) .category-card__media,
  .category-card:nth-child(2) .category-card__media {
    aspect-ratio: 4 / 3;
  }

  .product-grid,
  .product-grid--three,
  .article-grid,
  .article-grid--two,
  .feature-grid,
  .value-grid,
  .industry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px 24px;
  }

  .about-teaser,
  .about-story,
  .product-hero__grid,
  .product-detail__grid,
  .contact-layout,
  .split-callout,
  .cta-band__inner,
  .about-facts {
    grid-template-columns: 1fr;
  }

  .solution-row,
  .solution-row--reverse {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 40px 0;
  }

  .solution-row--reverse .solution-row__media,
  .solution-row--reverse .solution-row__body {
    order: initial;
  }

  .article__layout {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 56px;
  }

  .article__aside {
    position: static;
  }

  .cta-band__actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .footer__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer__grid > div:last-child {
    grid-column: auto;
  }

  .about-story__note {
    right: 16px;
    bottom: -18px;
  }

  .about-teaser__inset,
  .about-story__inset {
    left: -8px;
    width: 38%;
    border-width: 4px;
  }

  .section {
    padding: 72px 0;
  }

  .section--tight {
    padding: 52px 0;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .topbar p {
    gap: 6px;
    justify-content: center;
    font-size: 0.68rem;
  }

  .topbar__extra {
    display: none;
  }

  .header__actions .btn {
    display: none;
  }

  .nav {
    left: 12px;
    right: 12px;
  }

  h1 {
    font-size: clamp(2.3rem, 9vw, 3.2rem);
  }

  h2 {
    font-size: clamp(1.75rem, 7vw, 2.4rem);
  }

  .hero {
    padding: 36px 0 40px;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__trust {
    gap: 8px 16px;
    font-size: 0.74rem;
  }

  .collage {
    max-width: 420px;
  }

  .collage__badge {
    width: 76px;
    height: 76px;
  }

  .collage__badge strong {
    font-size: 1.1rem;
  }

  .collage__label {
    display: none;
  }

  .trust-strip__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px 0;
  }

  .trust-strip ul {
    gap: 6px 18px;
    font-size: 0.86rem;
  }

  .trust-strip li + li::before {
    left: -10px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 28px;
  }

  .section-head h2 {
    max-width: none;
  }

  .category-grid,
  .product-grid,
  .product-grid--three,
  .article-grid,
  .article-grid--two,
  .feature-grid,
  .value-grid,
  .industry-grid,
  .process,
  .stat-row,
  .form-row,
  .fact-list,
  .footer__grid {
    grid-template-columns: 1fr;
  }

  .category-card:last-child {
    grid-column: span 1;
  }

  .category-card__media,
  .category-card:nth-child(1) .category-card__media,
  .category-card:nth-child(2) .category-card__media {
    aspect-ratio: 16 / 10;
  }

  .stat-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .product-facts {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .product-actions .btn {
    width: 100%;
  }

  .contact-form-wrap {
    padding: 22px 18px;
  }

  .form-actions {
    align-items: stretch;
  }

  .form-actions .btn {
    width: 100%;
  }

  .form-note {
    max-width: none;
  }

  .cta-band {
    padding: 52px 0;
  }

  .cta-band__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-band__actions .btn {
    width: 100%;
  }

  .footer__grid {
    gap: 28px;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .article__hero img {
    aspect-ratio: 4 / 3;
  }

  .article__header h1 {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }

  .solution-row__number {
    width: 50px;
    height: 50px;
  }

  .capability-item {
    grid-template-columns: 40px 1fr;
    gap: 6px 14px;
  }

  .capability-item p {
    grid-column: 2;
  }

  .about-story__note {
    position: static;
    display: inline-block;
    margin-top: 12px;
    border-radius: 12px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* ==========================================================================
   Contact dock — WhatsApp + live chat
   ========================================================================== */

.cdock {
  position: fixed;
  right: clamp(14px, 2.5vw, 28px);
  bottom: calc(clamp(14px, 2.5vw, 28px) + env(safe-area-inset-bottom, 0px));
  z-index: 45;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  pointer-events: none;
}

.cdock > * {
  pointer-events: auto;
}

.cdock__buttons {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

.cdock-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  height: 52px;
  padding: 0 20px 0 17px;
  border: 0;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--white);
  background: var(--ink);
  box-shadow: 0 16px 34px rgba(16, 36, 62, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.cdock-btn svg {
  width: 21px;
  height: 21px;
  flex: none;
}

.cdock-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px rgba(16, 36, 62, 0.34);
}

.cdock-btn:active {
  transform: translateY(0);
}

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

.cdock-btn--chat:hover {
  background: var(--ink-2);
}

.cdock-btn--wa {
  width: 52px;
  padding: 0;
  background: #128c7e;
}

.cdock-btn--wa:hover {
  background: #0f7468;
}

.cdock-btn--wa svg {
  width: 25px;
  height: 25px;
}

.cdock__panel {
  width: min(332px, calc(100vw - 32px));
  padding: 20px 20px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 26px 64px rgba(16, 36, 62, 0.22);
  transform-origin: 100% 100%;
  animation: cdock-pop 0.22s ease both;
}

@keyframes cdock-pop {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.cdock__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.cdock__eyebrow {
  margin: 0 0 2px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.cdock__title {
  margin: 0;
  font-size: 1.16rem;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.cdock__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.cdock__close:hover {
  background: var(--paper-2);
  border-color: var(--ink);
}

.cdock__close svg {
  width: 15px;
  height: 15px;
}

.cdock__note {
  margin: 10px 0 0;
  font-size: 0.83rem;
  line-height: 1.5;
  color: var(--muted);
}

.cdock__actions {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
}

.cdock-action {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.cdock-action:hover {
  border-color: var(--ink);
  background: var(--white);
  transform: translateX(2px);
}

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

.cdock-action svg {
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--ink);
}

.cdock-action__text {
  display: block;
  min-width: 0;
}

.cdock-action__text strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.3;
}

.cdock-action__text small {
  display: block;
  font-size: 0.76rem;
  line-height: 1.35;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cdock-action--wa {
  border-color: rgba(18, 140, 126, 0.35);
  background: rgba(37, 211, 102, 0.1);
}

.cdock-action--wa:hover {
  border-color: #128c7e;
}

.cdock-action--wa svg {
  color: #128c7e;
}

.cdock__hours {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  color: var(--muted);
}

@media (max-width: 640px) {
  .cdock-btn--chat {
    width: 52px;
    padding: 0;
  }

  .cdock-btn__text {
    display: none;
  }

  .cdock__panel {
    width: min(320px, calc(100vw - 24px));
    padding: 18px 16px 14px;
  }
}

@media print {
  .cdock {
    display: none;
  }
}

/* The Tawk.to widget ships its own launcher bubble; once it is live, our dock
   button becomes the single chat entry point, so the duplicate is hidden. */
body.has-tawk #tawk-bubble-container,
body.has-tawk .tawk-min-container,
body.has-tawk .tawk-tooltip {
  display: none !important;
}