:root {
  color-scheme: light;
  --ink: #121722;
  --slate: #334155;
  --muted: #64748b;
  --line: #d7dde5;
  --paper: #ffffff;
  --wash: #f3f5f0;
  --mist: #e7eef0;
  --pine: #245848;
  --pine-dark: #163b30;
  --copper: #a35e3d;
  --copper-soft: #f3e7de;
  --blue-soft: #dfe8f1;
  --gold-soft: #f3edcf;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--wash);
  color: var(--ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.58;
  letter-spacing: 0;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
  padding: 0 clamp(20px, 5vw, 72px);
  border-bottom: 1px solid rgba(18, 23, 34, 0.08);
  background: rgba(243, 245, 240, 0.9);
  backdrop-filter: blur(16px);
}

.brand {
  display: grid;
  gap: 0;
  font-weight: 850;
  line-height: 1.05;
}

.brand span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
}

.nav a {
  padding: 9px 0;
}

.nav a[aria-current="page"] {
  color: var(--ink);
  font-weight: 750;
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--pine);
  border-radius: 6px;
  background: var(--pine);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.nav-cta:hover,
.button:hover {
  background: var(--pine-dark);
  border-color: var(--pine-dark);
  transform: translateY(-1px);
}

.button.secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}

.button.secondary:hover {
  background: var(--ink);
  color: #fff;
}

.hero {
  position: relative;
  min-height: calc(100svh - 72px);
  display: grid;
  align-items: end;
  padding: clamp(44px, 6vw, 80px) clamp(20px, 5vw, 72px);
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(243, 245, 240, 0.98) 0%, rgba(243, 245, 240, 0.88) 40%, rgba(243, 245, 240, 0.16) 100%),
    url("assets/capsule-case-presentation.png") center right / cover;
}

.hero-inner {
  width: min(760px, 100%);
  animation: rise 720ms ease both;
}

.story-hero {
  min-height: calc(100svh - 72px);
  display: grid;
  align-items: end;
  padding: clamp(44px, 6vw, 80px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(90deg, rgba(243, 245, 240, 0.98) 0%, rgba(243, 245, 240, 0.9) 39%, rgba(243, 245, 240, 0.1) 100%),
    url("assets/factory-exterior.png") center right / cover;
}

.story-hero-inner {
  width: min(760px, 100%);
  animation: rise 720ms ease both;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--pine);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(46px, 7vw, 88px);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(31px, 4.4vw, 56px);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.25;
}

.lead {
  max-width: 650px;
  color: var(--slate);
  font-size: 18px;
}

.hero-actions,
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-proof {
  width: min(1180px, calc(100% - 40px));
  margin: -48px auto 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  position: relative;
  z-index: 3;
}

.proof-item {
  min-height: 120px;
  padding: 24px;
  border-right: 1px solid var(--line);
}

.proof-item:last-child {
  border-right: 0;
}

.proof-item strong {
  display: block;
  font-size: 30px;
  line-height: 1;
}

.proof-item span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: clamp(72px, 8vw, 108px) clamp(20px, 5vw, 72px);
  border-top: 1px solid rgba(18, 23, 34, 0.08);
}

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

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

.section.dark .lead,
.section.dark .section-head p,
.section.dark p {
  color: rgba(255, 255, 255, 0.72);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: end;
  margin-bottom: 36px;
}

.section-head p {
  color: var(--muted);
  font-size: 16px;
}

.story-strip {
  display: grid;
  grid-template-columns: minmax(0, 0.52fr) minmax(420px, 0.48fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: end;
}

.story-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--line);
  background: var(--paper);
}

.home-portal {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  background: var(--paper);
}

.portal-item {
  display: grid;
  grid-template-rows: 210px auto auto 1fr;
  gap: 12px;
  min-height: 430px;
  padding: 0 0 26px;
  border-right: 1px solid var(--line);
  transition: background 180ms ease, transform 180ms ease;
}

.portal-item:last-child {
  border-right: 0;
}

.portal-item:hover {
  background: #f8faf8;
  transform: translateY(-3px);
}

.portal-item img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.portal-item .mini-label,
.portal-item h3,
.portal-item p {
  margin-left: 24px;
  margin-right: 24px;
}

.portal-item p {
  color: var(--muted);
  font-size: 14px;
}

.home-feature {
  display: grid;
  grid-template-columns: minmax(0, 0.52fr) minmax(360px, 0.48fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: center;
}

.home-feature.reverse {
  grid-template-columns: minmax(360px, 0.48fr) minmax(0, 0.52fr);
}

.home-feature.reverse figure {
  order: 2;
}

.home-feature figure {
  margin: 0;
}

.home-feature img {
  width: 100%;
  max-height: 650px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.home-link-list {
  display: grid;
  margin-top: 26px;
  border-top: 1px solid var(--line);
}

.home-link-list a {
  display: grid;
  grid-template-columns: minmax(150px, 0.34fr) minmax(0, 0.66fr);
  gap: 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.home-link-list b {
  color: var(--pine);
}

.home-link-list span {
  color: var(--muted);
}

.proof-library.compact {
  margin-top: 26px;
}

.buyer-strip {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 0;
  border: 1px solid var(--line);
  background: var(--paper);
}

.buyer-copy {
  padding: clamp(28px, 4vw, 46px);
  border-right: 1px solid var(--line);
}

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

.buyer {
  min-height: 150px;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.buyer:nth-child(2n) {
  border-right: 0;
}

.buyer:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.buyer b,
.mini-label {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 999px;
  background: var(--mist);
  color: var(--pine);
  font-size: 12px;
  font-weight: 850;
}

.buyer p,
.product-panel p,
.service-panel p,
.material-panel p,
.quality-row p,
.resource p {
  color: var(--muted);
}

.product-system {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(28px, 4vw, 54px);
  align-items: start;
}

.product-image {
  position: sticky;
  top: 100px;
}

.product-image img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  object-fit: cover;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.tab {
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--slate);
  font-size: 13px;
  font-weight: 750;
  cursor: pointer;
}

.tab.active {
  background: var(--pine);
  border-color: var(--pine);
  color: #fff;
}

.product-list,
.service-list,
.material-list,
.resource-list {
  display: grid;
  border: 1px solid var(--line);
  background: var(--paper);
}

.product-panel,
.service-panel,
.material-panel,
.resource {
  display: grid;
  gap: 10px;
  padding: 26px;
  border-bottom: 1px solid var(--line);
}

.product-panel:last-child,
.service-panel:last-child,
.material-panel:last-child,
.resource:last-child {
  border-bottom: 0;
}

.product-panel.linked {
  transition: background 180ms ease, transform 180ms ease;
}

.product-panel.linked:hover {
  background: #f8faf8;
  transform: translateX(3px);
}

.product-panel .text-link,
.detail-link {
  color: var(--pine);
  font-weight: 850;
}

.story-media-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
  gap: 18px;
}

.story-media {
  display: grid;
  grid-template-rows: auto minmax(128px, auto);
  margin: 0;
  border: 1px solid var(--line);
  background: var(--paper);
}

.story-media.large {
  grid-row: span 2;
}

.story-media img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  max-height: 720px;
  object-fit: cover;
}

.story-media:not(.large) img {
  max-height: 330px;
}

.story-media figcaption {
  display: grid;
  gap: 8px;
  padding: 22px;
}

.story-media figcaption span {
  color: var(--muted);
  font-size: 14px;
}

.case-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.58fr) minmax(340px, 0.42fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}

.case-visual {
  position: sticky;
  top: 100px;
  margin: 0;
}

.case-visual img {
  width: 100%;
  max-height: 720px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.case-list {
  display: grid;
  border: 1px solid var(--line);
  background: var(--paper);
}

.case-panel {
  display: grid;
  gap: 10px;
  padding: 26px;
  border-bottom: 1px solid var(--line);
}

.case-panel:last-child {
  border-bottom: 0;
}

.case-panel p {
  color: var(--muted);
}

.resource-hub {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  background: var(--paper);
}

.resource-panel {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 250px;
  padding: 28px;
  border-right: 1px solid var(--line);
}

.resource-panel:last-child {
  border-right: 0;
}

.resource-panel p {
  color: var(--muted);
}

.data-priority {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  background: var(--paper);
}

.priority-panel {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 220px;
  padding: 28px;
  border-right: 1px solid var(--line);
}

.priority-panel:last-child {
  border-right: 0;
}

.priority-panel p {
  color: var(--muted);
}

.specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.specs span {
  display: inline-flex;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--slate);
  font-size: 12px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(34px, 5vw, 78px);
  align-items: center;
}

.split img {
  width: 100%;
  max-height: 620px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.service-list {
  grid-template-columns: repeat(3, 1fr);
}

.service-panel {
  min-height: 230px;
  border-right: 1px solid var(--line);
}

.service-panel:nth-child(3n) {
  border-right: 0;
}

.service-panel:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.process-line {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.process-step {
  min-height: 220px;
  padding: 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.process-step:last-child {
  border-right: 0;
}

.process-step b {
  color: #9ed0bd;
  font-size: 13px;
}

.process-step h3 {
  margin-top: 18px;
}

.material-list {
  grid-template-columns: repeat(3, 1fr);
}

.material-panel {
  min-height: 205px;
  border-right: 1px solid var(--line);
}

.material-panel:nth-child(3n) {
  border-right: 0;
}

.material-panel:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.quality-board {
  border: 1px solid var(--line);
  background: var(--paper);
}

.capability-strip {
  display: grid;
  grid-template-columns: minmax(0, 0.52fr) minmax(420px, 0.48fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: end;
}

.capability-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--line);
  background: var(--paper);
}

.metric {
  min-height: 128px;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.metric:nth-child(2n) {
  border-right: 0;
}

.metric:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.metric strong {
  display: block;
  font-size: 28px;
  line-height: 1;
}

.metric span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.factory-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  background: var(--paper);
}

.factory-shot {
  display: grid;
  grid-template-rows: 230px auto;
  border-right: 1px solid var(--line);
}

.factory-shot:last-child {
  border-right: 0;
}

.factory-shot img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

.factory-shot div {
  padding: 20px;
}

.factory-shot h3 {
  font-size: 18px;
}

.factory-shot p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.factory-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
}

.factory-feature img {
  width: 100%;
  max-height: 580px;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  background: var(--paper);
}

.capability-card {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: 230px;
  padding: 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.capability-card:nth-child(3n) {
  border-right: 0;
}

.capability-card:nth-last-child(-n + 3) {
  border-bottom: 0;
}

.capability-card p {
  color: var(--muted);
}

.quality-row {
  display: grid;
  grid-template-columns: 0.3fr 0.7fr;
  gap: 28px;
  padding: 26px;
  border-bottom: 1px solid var(--line);
}

.quality-row:last-child {
  border-bottom: 0;
}

.inspection-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: start;
}

.inspection-board {
  display: grid;
  border: 1px solid var(--line);
  background: var(--paper);
}

.inspection-stage {
  display: grid;
  gap: 10px;
  padding: 28px;
  border-bottom: 1px solid var(--line);
}

.inspection-stage:last-child {
  border-bottom: 0;
}

.inspection-stage b {
  color: var(--pine);
  font-size: 13px;
}

.inspection-stage p {
  color: var(--muted);
}

.proof-library {
  display: grid;
  border: 1px solid var(--line);
  background: var(--paper);
}

.proof-row {
  display: grid;
  grid-template-columns: 0.22fr minmax(0, 0.56fr) minmax(190px, 0.22fr);
  gap: 22px;
  align-items: start;
  padding: 22px 26px;
  border-bottom: 1px solid var(--line);
}

.proof-row:last-child {
  border-bottom: 0;
}

.proof-row span {
  color: var(--muted);
}

.proof-row em {
  color: var(--copper);
  font-size: 13px;
  font-style: normal;
  font-weight: 800;
}

.checklist-workspace {
  display: grid;
  grid-template-columns: minmax(300px, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: start;
}

.checklist-index {
  position: sticky;
  top: 100px;
}

.resource-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.checklist-board {
  display: grid;
  border: 1px solid var(--line);
  background: var(--paper);
}

.data-board {
  display: grid;
  border: 1px solid var(--line);
  background: var(--paper);
}

.checklist-section {
  display: grid;
  gap: 14px;
  padding: clamp(24px, 4vw, 34px);
  border-bottom: 1px solid var(--line);
}

.data-section {
  display: grid;
  gap: 14px;
  padding: clamp(24px, 4vw, 34px);
  border-bottom: 1px solid var(--line);
}

.checklist-section:last-child {
  border-bottom: 0;
}

.data-section:last-child {
  border-bottom: 0;
}

.checklist-section h3 {
  margin-bottom: 4px;
}

.data-section h3 {
  margin-bottom: 4px;
}

.check-item {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
}

.check-item input {
  width: 16px;
  min-height: 16px;
  margin-top: 4px;
  accent-color: var(--pine);
}

.template-block {
  display: grid;
  border: 1px solid var(--line);
  background: var(--paper);
}

.template-row {
  display: grid;
  grid-template-columns: 0.26fr 0.74fr;
  gap: 24px;
  padding: 22px 26px;
  border-bottom: 1px solid var(--line);
}

.template-row:last-child {
  border-bottom: 0;
}

.template-row b {
  color: var(--ink);
}

.template-row span {
  color: var(--muted);
}

.timeline-board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.timeline-item {
  min-height: 210px;
  padding: 28px;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.timeline-item:last-child {
  border-right: 0;
}

.timeline-item b {
  color: #9ed0bd;
  font-size: 13px;
}

.timeline-item h3 {
  margin-top: 18px;
}

.quote-block {
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  color: var(--muted);
  line-height: 1.75;
}

.quote-block p {
  margin: 0 0 18px;
}

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

.quote-block b {
  color: var(--ink);
}

.process-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.download-strip {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) auto;
  gap: 24px;
  align-items: center;
  padding: clamp(26px, 4vw, 38px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.download-strip p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.breadcrumb {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  color: var(--pine);
  font-weight: 750;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(320px, 0.42fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}

.detail-main {
  display: grid;
  gap: 28px;
}

.detail-aside {
  position: sticky;
  top: 100px;
  display: grid;
  gap: 18px;
}

.info-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 24px;
}

.info-panel h3 {
  font-size: 20px;
}

.spec-table {
  display: grid;
  border: 1px solid var(--line);
  background: var(--paper);
}

.spec-row {
  display: grid;
  grid-template-columns: 0.34fr 0.66fr;
  border-bottom: 1px solid var(--line);
}

.spec-row:last-child {
  border-bottom: 0;
}

.spec-row b,
.spec-row span {
  padding: 15px 18px;
}

.spec-row b {
  border-right: 1px solid var(--line);
  background: #f7f8f5;
}

.application-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  background: var(--paper);
}

.application {
  min-height: 150px;
  padding: 22px;
  border-right: 1px solid var(--line);
}

.application:last-child {
  border-right: 0;
}

.quote-band {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) auto;
  gap: 22px;
  align-items: center;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
}

.quote-band p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
}

.quote-band h2 {
  margin-bottom: 8px;
  font-size: clamp(26px, 3.2vw, 42px);
}

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

details {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

summary {
  cursor: pointer;
  font-size: 19px;
  font-weight: 850;
}

details p {
  max-width: 820px;
  margin: 12px 0 0;
  color: var(--muted);
}

.rfq-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 36px;
  align-items: start;
}

.rfq-workspace {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: start;
}

.rfq-guide {
  position: sticky;
  top: 100px;
}

.brief-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0;
}

.brief-preset {
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--slate);
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.brief-preset.active,
.brief-preset:hover {
  background: var(--pine);
  border-color: var(--pine);
  color: #fff;
}

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

.step-row {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.step-row:last-child {
  border-bottom: 0;
}

.step-row b {
  color: var(--pine);
}

.step-row span {
  color: var(--muted);
}

.rfq-form {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.form-intro {
  display: grid;
  gap: 8px;
}

.form-intro h2 {
  margin-bottom: 0;
}

.form-intro p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

fieldset {
  display: grid;
  gap: 16px;
  min-width: 0;
  padding: 22px 0 0;
  border: 0;
  border-top: 1px solid var(--line);
}

legend {
  padding-right: 14px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 850;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--slate);
  font-size: 14px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 11px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
}

textarea {
  min-height: 132px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(46, 125, 92, 0.2);
  border-color: var(--pine);
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.check-option {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
}

.check-option input {
  width: 16px;
  min-height: 16px;
  accent-color: var(--pine);
}

.check-option span {
  line-height: 1.25;
}

.form-help {
  margin: -4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.form-actions {
  padding-top: 4px;
}

.notice {
  margin-top: 20px;
  padding: 16px;
  border: 1px solid #d5b89b;
  border-radius: 6px;
  background: var(--copper-soft);
  color: #724326;
  font-size: 14px;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.58fr) minmax(340px, 0.42fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
  padding: clamp(48px, 7vw, 88px) clamp(20px, 5vw, 72px);
  border-bottom: 1px solid rgba(18, 23, 34, 0.08);
}

.page-hero img {
  border: 1px solid var(--line);
  border-radius: 8px;
  max-height: 460px;
  object-fit: cover;
}

.footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 26px;
  align-items: start;
  padding: 42px clamp(20px, 5vw, 72px);
  background: var(--ink);
  color: #fff;
}

.footer p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}

.footer a {
  color: #fff;
  font-weight: 850;
}

.fade {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.fade.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1060px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero {
    background:
      linear-gradient(180deg, rgba(243, 245, 240, 0.98) 0%, rgba(243, 245, 240, 0.74) 100%),
      url("assets/capsule-case-presentation.png") center / cover;
  }

  .hero-proof,
  .section-head,
  .story-strip,
  .case-layout,
  .home-feature,
  .home-feature.reverse,
  .buyer-strip,
  .product-system,
  .split,
  .factory-feature,
  .capability-strip,
  .inspection-layout,
  .proof-row,
  .detail-grid,
  .quote-band,
  .rfq-panel,
  .rfq-workspace,
  .checklist-workspace,
  .download-strip,
  .page-hero,
  .footer {
    grid-template-columns: 1fr;
  }

  .product-image {
    position: static;
  }

  .story-hero {
    min-height: 680px;
    background:
      linear-gradient(180deg, rgba(243, 245, 240, 0.98) 0%, rgba(243, 245, 240, 0.72) 100%),
      url("assets/factory-exterior.png") center / cover;
  }

  .case-visual {
    position: static;
  }

  .home-feature.reverse figure {
    order: 0;
  }

  .service-list,
  .material-list,
  .process-line,
  .process-list,
  .buyer-grid,
  .home-portal,
  .story-media-grid,
  .story-facts,
  .factory-gallery,
  .resource-hub,
  .data-priority,
  .timeline-board,
  .capability-grid,
  .application-grid {
    grid-template-columns: 1fr;
  }

  .proof-item,
  .buyer,
  .portal-item,
  .service-panel,
  .material-panel,
  .capability-card,
  .process-step,
  .factory-shot {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .process-step {
    border-bottom-color: rgba(255, 255, 255, 0.16);
  }

  .timeline-item {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  }

  .timeline-item:last-child {
    border-bottom: 0;
  }

  .story-media.large {
    grid-row: auto;
  }

  .portal-item {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .portal-item:last-child {
    border-bottom: 0;
  }

  .proof-item:last-child,
  .buyer:last-child,
  .service-panel:last-child,
  .material-panel:last-child,
  .capability-card:last-child,
  .process-step:last-child,
  .factory-shot:last-child {
    border-bottom: 0;
  }

  .capability-card:nth-child(3n),
  .capability-card:nth-last-child(-n + 3) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .capability-card:last-child {
    border-bottom: 0;
  }

  .detail-aside {
    position: static;
  }

  .rfq-guide {
    position: static;
  }

  .checklist-index {
    position: static;
  }

  .resource-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .resource-panel:last-child {
    border-bottom: 0;
  }

  .priority-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .priority-panel:last-child {
    border-bottom: 0;
  }

  .application {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .application:last-child {
    border-bottom: 0;
  }

  .buyer-copy {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

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

@media (max-width: 620px) {
  .hero {
    min-height: 680px;
  }

  .story-media img,
  .story-media:not(.large) img {
    min-height: 240px;
    max-height: 340px;
  }

  h1 {
    font-size: clamp(38px, 14vw, 60px);
  }

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

  .home-link-list a {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .template-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .capability-metrics {
    grid-template-columns: 1fr;
  }

  .metric {
    border-right: 0;
  }

  .metric:nth-last-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .metric:last-child {
    border-bottom: 0;
  }

  .rfq-form {
    padding: 22px;
  }

  .actions {
    align-items: stretch;
  }
}

@media print {
  .site-header,
  .page-hero,
  .resource-hub,
  .section-head,
  .download-strip,
  .footer,
  .button,
  .actions,
  .resource-actions {
    display: none;
  }

  body {
    background: #fff;
    color: #000;
  }

  .section {
    padding: 0;
    border: 0;
  }

  .checklist-workspace,
  .checklist-board,
  .data-board {
    display: block;
  }

  .checklist-index {
    position: static;
    margin-bottom: 24px;
  }

  .checklist-section,
  .data-section {
    break-inside: avoid;
    border: 1px solid #999;
    margin-bottom: 14px;
  }
}