:root {
  --ink: #101820;
  --ink-2: #1c2733;
  --steel: #526171;
  --muted: #74808c;
  --line: #dfe5ea;
  --line-soft: #edf1f4;
  --paper: #ffffff;
  --porcelain: #f6f8fa;
  --mist: #eef3f6;
  --navy: #081725;
  --navy-2: #0e2236;
  --blue: #16466d;
  --cyan: #4ab8c6;
  --gold: #c99b42;
  --gold-2: #e4bd6e;
  --green: #2f8f70;
  --danger: #b9473f;
  --max: 1240px;
  --radius: 6px;
  --shadow: 0 18px 55px rgba(8, 23, 37, .10);
  --shadow-soft: 0 10px 30px rgba(8, 23, 37, .07);
  --font: "Inter", "Segoe UI", "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 92px;
}

body {
  min-width: 320px;
  font-family: var(--font);
  color: var(--ink);
  line-height: 1.65;
  background:
    linear-gradient(90deg, rgba(8, 23, 37, .025) 1px, transparent 1px) 0 0 / 52px 52px,
    linear-gradient(#fff, #fff);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--blue);
  text-decoration: none;
}

a:hover {
  color: var(--navy);
}

h1,
h2,
h3,
h4 {
  color: var(--navy);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -.015em;
}

p {
  margin-bottom: 1em;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 28px;
}

section {
  padding: 86px 0;
}

.section-title {
  max-width: 900px;
  margin: 0 auto 12px;
  text-align: center;
  font-size: clamp(2rem, 3vw, 3rem);
}

.section-sub {
  max-width: 760px;
  margin: 0 auto 44px;
  text-align: center;
  color: var(--steel);
  font-size: 1.04rem;
}

.lead {
  color: var(--ink-2);
  font-size: 1.16rem;
  line-height: 1.78;
}

.mt {
  margin-top: 18px;
}

.center {
  text-align: center;
}

.bg-gray {
  background:
    linear-gradient(180deg, #f7f9fb, #eef3f6);
}

.bg-blue {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(8, 23, 37, .94), rgba(14, 34, 54, .96)),
    url("../img/facade-2.jpg") center / cover;
  color: #e9f2f6;
}

.bg-blue::before,
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(201, 155, 66, .26), transparent 28%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.045) 0 1px, transparent 1px 120px);
  pointer-events: none;
}

.bg-blue .container,
.cta-band .container {
  position: relative;
  z-index: 1;
}

.bg-blue h2,
.bg-blue h3 {
  color: #fff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  font-size: .94rem;
  line-height: 1.1;
  cursor: pointer;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
  text-align: center;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: var(--blue);
  box-shadow: 0 12px 28px rgba(22, 70, 109, .22);
}

.btn-primary:hover {
  color: #fff;
  background: #0e3556;
}

.btn-warm {
  color: #15110a;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  box-shadow: 0 16px 34px rgba(201, 155, 66, .25);
}

.btn-warm:hover {
  color: #15110a;
  box-shadow: 0 18px 40px rgba(201, 155, 66, .34);
}

.btn-outline {
  color: #fff;
  background: rgba(255, 255, 255, .06);
  border-color: rgba(255, 255, 255, .45);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  color: #fff;
  background: rgba(255, 255, 255, .13);
}

.btn-ghost {
  color: var(--navy);
  background: #fff;
  border-color: var(--line);
}

.btn-ghost:hover {
  color: var(--navy);
  border-color: #bfc9d2;
  box-shadow: var(--shadow-soft);
}

.btn-lg {
  min-height: 52px;
  padding: 15px 26px;
  font-size: 1rem;
}

.btn-sm {
  min-height: 38px;
  padding: 9px 13px;
  font-size: .84rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .92);
  border-bottom: 1px solid rgba(223, 229, 234, .9);
  backdrop-filter: blur(18px);
}

.site-header.scrolled {
  box-shadow: 0 12px 35px rgba(8, 23, 37, .08);
}

.topbar {
  color: #b8c5cf;
  background: #091623;
  font-size: .78rem;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding-top: 7px;
  padding-bottom: 7px;
}

.topbar a {
  color: #d6e0e6;
}

.navbar {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--navy);
}

.brand:hover {
  color: var(--navy);
}

.brand .logo {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  font-weight: 900;
  font-size: 1.45rem;
  letter-spacing: .15em;
}

.brand .logo::before {
  content: "";
  width: 34px;
  height: 34px;
  margin-right: 10px;
  background:
    linear-gradient(90deg, transparent 43%, #fff 43% 57%, transparent 57%),
    linear-gradient(#fff 0 0) center 42% / 70% 8px no-repeat,
    linear-gradient(135deg, var(--navy), var(--blue));
  border-radius: 5px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.16);
}

.brand .logo span {
  color: var(--gold);
}

.brand .tag {
  max-width: 230px;
  padding-left: 14px;
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-size: .74rem;
  line-height: 1.28;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  list-style: none;
}

.nav-links > li > a {
  position: relative;
  display: block;
  padding: 10px 0;
  color: var(--ink-2);
  font-size: .9rem;
  font-weight: 750;
}

.nav-links > li > a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 4px;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width .18s ease;
}

.nav-links > li > a:hover::after {
  width: 100%;
}

.nav-links .lang,
.footer-bottom .lang {
  display: inline-flex;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}

.nav-links .lang a,
.footer-bottom .lang a {
  padding: 7px 10px;
  border-right: 1px solid var(--line);
  color: var(--steel);
  font-size: .75rem;
  font-weight: 900;
  line-height: 1;
}

.nav-links .lang a:last-child,
.footer-bottom .lang a:last-child {
  border-right: 0;
}

.nav-links .lang a.active,
.footer-bottom .lang a.active {
  color: #fff;
  background: var(--navy);
}

.global-translate,
.footer-translate {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}

.global-translate > span,
.footer-translate > span {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.global-translate .goog-te-gadget,
.footer-translate .goog-te-gadget {
  color: transparent;
  font-size: 0;
  line-height: 1;
}

.global-translate select.goog-te-combo,
.footer-translate select.goog-te-combo {
  max-width: 118px;
  min-height: 26px;
  margin: 0;
  border: 0;
  color: var(--navy);
  background: transparent;
  font: inherit;
  font-size: .78rem;
  font-weight: 800;
}

.footer-translate {
  justify-content: space-between;
  width: 100%;
  margin: 26px 0 14px;
  padding: 12px 14px;
  border-color: rgba(255,255,255,.18);
  background: rgba(255,255,255,.06);
}

.footer-translate > span {
  color: var(--gray-300);
}

.footer-translate select.goog-te-combo {
  max-width: 220px;
  color: #fff;
}

body > .skiptranslate,
.goog-te-banner-frame {
  display: none !important;
}

body {
  top: 0 !important;
}

.burger {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--navy);
  font-size: 1.35rem;
  cursor: pointer;
}

.burger::before {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  box-shadow: 0 -6px 0 currentColor, 0 6px 0 currentColor;
}

.hero {
  position: relative;
  min-height: 720px;
  display: flex;
  align-items: stretch;
  padding: 0;
  overflow: hidden;
  color: #fff;
  background: var(--navy);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, rgba(8, 23, 37, .94) 0%, rgba(8, 23, 37, .78) 42%, rgba(8, 23, 37, .30) 72%, rgba(8, 23, 37, .12) 100%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 148px);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(228, 189, 110, .9), transparent);
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(420px, .78fr);
  gap: 48px;
  align-items: center;
  min-height: 720px;
  padding-top: 78px;
  padding-bottom: 78px;
}

.hero-copy {
  min-width: 0;
  max-width: 760px;
}

.hero-grid > * {
  min-width: 0;
}

.hero .kicker,
.product-detail-hero .kicker {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 100%;
  margin-bottom: 18px;
  color: #d7bf80;
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.hero .kicker::before,
.product-detail-hero .kicker::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
}

.hero h1 {
  color: #fff;
  max-width: 720px;
  font-size: clamp(2.15rem, 3.25vw, 3.75rem);
  letter-spacing: -.035em;
  overflow-wrap: break-word;
}

.hero .sub {
  max-width: 640px;
  margin: 24px 0 30px;
  color: #d7e2e9;
  font-size: clamp(1rem, 1.16vw, 1.14rem);
}

.hero-showcase {
  position: relative;
  align-self: center;
  display: grid;
  gap: 14px;
  max-width: 430px;
  justify-self: end;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  box-shadow: 0 36px 100px rgba(0,0,0,.28);
  backdrop-filter: blur(18px);
  animation: showcaseFloat 7s ease-in-out infinite;
}

.showcase-main,
.showcase-mini-grid > div {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: #101820;
}

.showcase-main img,
.showcase-mini-grid img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.showcase-main span,
.showcase-mini-grid b {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  padding: 10px 12px;
  border-radius: 6px;
  color: #fff;
  background: rgba(8,23,37,.72);
  font-size: .88rem;
  font-weight: 900;
  backdrop-filter: blur(12px);
}

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

.showcase-rfq {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 6px;
  color: #14100a;
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
  font-weight: 900;
  box-shadow: 0 18px 42px rgba(201,155,66,.25);
}

.showcase-rfq:hover {
  color: #14100a;
  text-decoration: none;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
  min-height: 100%;
  border-radius: 0;
  background: var(--navy);
  box-shadow: none;
}

.hero-video .hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  animation: heroVisualLoop 20s infinite;
}

.hero-video .hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: heroKenBurns 20s infinite;
}

.hero-video .is-one { animation-delay: 0s; }
.hero-video .is-two { animation-delay: 5s; }
.hero-video .is-three { animation-delay: 10s; }
.hero-video .is-four { animation-delay: 15s; }

.hero-video::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 72% 38%, rgba(74,184,198,.16), transparent 26%),
    linear-gradient(90deg, rgba(8,23,37,.88), rgba(8,23,37,.38) 58%, rgba(8,23,37,.18));
}

.video-chip,
.media-badge {
  position: absolute;
  z-index: 2;
  right: 34px;
  left: auto;
  color: #ecf5f8;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(8, 23, 37, .56);
  backdrop-filter: blur(18px);
}

.video-chip {
  top: auto;
  bottom: 104px;
  padding: 8px 13px;
  border-radius: 999px;
  color: #e9d09b;
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .08em;
}

.media-badge {
  right: 34px;
  bottom: 34px;
  max-width: 360px;
  padding: 16px 18px;
  border-radius: var(--radius);
  font-size: .94rem;
  font-weight: 900;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  max-width: 740px;
  margin-top: 36px;
  border-top: 1px solid rgba(255,255,255,.16);
  border-bottom: 1px solid rgba(255,255,255,.16);
}

.trust-row .item {
  padding: 18px 14px 18px 0;
  color: #eaf1f5;
  font-weight: 800;
  line-height: 1.28;
}

.trust-row .ic {
  display: block;
  margin-bottom: 8px;
  color: var(--gold-2);
  font-size: .85rem;
}

.grid {
  display: grid;
  gap: 24px;
}

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

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

.card,
.choice-card,
.path-card,
.export-step,
.dealer-copy,
.dealer-card,
.quote-item,
.faq-list details,
.form-card {
  background: rgba(255,255,255,.94);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.card {
  position: relative;
  overflow: hidden;
  padding: 28px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.card:hover,
.choice-card:hover,
.path-card:hover {
  transform: translateY(-3px);
  border-color: #cbd5dd;
  box-shadow: var(--shadow);
}

.card::before,
.product-card::before,
.choice-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.card h3 {
  margin-bottom: 10px;
  color: var(--navy);
}

.card .kicker,
.choice-card span,
.path-card span {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--gold);
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.card--blue,
.card--green,
.card--warm {
  border-top: 0;
}

.selector-section {
  position: relative;
  margin-top: -64px;
  padding-top: 0;
  background: transparent;
  z-index: 5;
}

.selector-section .container {
  padding-top: 42px;
  padding-bottom: 48px;
  background: rgba(255,255,255,.96);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 28px 80px rgba(8, 23, 37, .16);
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.choice-card,
.path-card,
.export-step {
  position: relative;
  padding: 24px;
  overflow: hidden;
}

.choice-card {
  display: flex;
  min-height: 260px;
  flex-direction: column;
}

.choice-card h3 {
  font-size: 1.42rem;
}

.choice-card a {
  margin-top: auto;
  color: var(--navy);
  font-weight: 900;
}

.choice-card a::after {
  content: "  →";
  color: var(--gold);
}

.muted-small {
  color: var(--muted);
  font-size: .92rem;
}

.comparison-section {
  padding-top: 96px;
}

.table-wrap {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  background: #fff;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.compare-table th,
.compare-table td {
  padding: 17px 18px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
  vertical-align: top;
}

.compare-table th {
  color: #fff;
  background: #101820;
  font-size: .82rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.compare-table td:first-child {
  color: var(--navy);
  font-size: 1.08rem;
  font-weight: 900;
}

.compare-table tr:last-child td {
  border-bottom: 0;
}

.compare-table a {
  color: var(--blue);
  font-weight: 900;
}

.about-panel {
  align-items: center;
}

.photo-grid {
  display: grid;
  grid-template-columns: 1.2fr .9fr .9fr;
  gap: 18px;
  margin-bottom: 34px;
}

.factory-video-panel {
  display: grid;
  grid-template-columns: minmax(0, .72fr) minmax(420px, 1fr);
  gap: 24px;
  align-items: stretch;
  margin-bottom: 34px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
}

.factory-video-copy {
  padding: 22px;
}

.factory-video-copy .section-eyebrow {
  width: auto;
  margin: 0 0 14px;
  color: var(--gold);
}

.factory-video-copy h3 {
  margin-bottom: 12px;
  font-size: 1.8rem;
}

.factory-video-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.factory-video-points span {
  padding: 7px 10px;
  border: 1px solid #d9c492;
  border-radius: 999px;
  color: #765719;
  background: #fff8e8;
  font-size: .78rem;
  font-weight: 900;
}

.factory-video-media {
  overflow: hidden;
  border-radius: 8px;
  background: #101820;
}

.factory-video-media video {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
}

.factory-video-media video[poster] {
  background: #0f1b24;
}

.showroom-section {
  overflow: hidden;
  background: linear-gradient(180deg, #f5f7f8, #ffffff);
}

.section-head-row {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: end;
  margin-bottom: 28px;
}

.section-head-row .section-title,
.section-head-row .section-sub,
.section-head-row .section-eyebrow {
  margin-left: 0;
  text-align: left;
}

.section-head-row .section-sub {
  margin-bottom: 0;
}

.showroom-controls {
  display: flex;
  gap: 10px;
}

.showroom-controls button {
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--navy);
  background: #fff;
  box-shadow: var(--shadow-soft);
  font-size: 1.5rem;
  font-weight: 900;
  cursor: pointer;
}

.showroom-focus-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0 0 24px;
}

.showroom-focus-grid article {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

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

.showroom-focus-grid div {
  padding: 14px;
}

.showroom-focus-grid span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--gold);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .14em;
}

.showroom-focus-grid h3 {
  margin-bottom: 6px;
  color: var(--navy);
  font-size: 1.02rem;
}

.showroom-focus-grid p {
  color: var(--muted);
  font-size: .9rem;
}

.showroom-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(300px, 31%);
  gap: 18px;
  overflow-x: auto;
  padding: 4px 2px 18px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.showroom-slide {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  scroll-snap-align: start;
}

.showroom-slide img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .35s ease;
}

.showroom-slide:hover img {
  transform: scale(1.035);
}

.photo {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--mist);
  box-shadow: var(--shadow-soft);
}

.photo img {
  width: 100%;
  height: 100%;
  min-height: 250px;
  object-fit: cover;
  transition: transform .55s ease;
}

.photo:hover img {
  transform: scale(1.045);
}

.photo .cap {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  padding: 12px 14px;
  color: #fff;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--radius);
  background: rgba(8, 23, 37, .62);
  backdrop-filter: blur(14px);
  font-size: .88rem;
  font-weight: 900;
}

.check-list,
.specs {
  list-style: none;
  margin: 18px 0 0;
}

.check-list li,
.specs li {
  position: relative;
  padding: 9px 0 9px 24px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--steel);
}

.check-list li::before,
.specs li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(201,155,66,.14);
}

.buyer-paths {
  background: linear-gradient(180deg, #fff, #f2f5f7);
}

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

.path-card {
  padding: 30px;
}

.path-card h3 {
  font-size: 1.55rem;
}

.dealer-zone {
  background: #fff;
}

.dealer-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, .7fr);
  gap: 24px;
}

.dealer-copy {
  padding: 30px;
}

.dealer-card {
  position: relative;
  overflow: hidden;
  padding: 32px;
  color: #f1f6f8;
  background:
    linear-gradient(135deg, rgba(16,24,32,.96), rgba(22,70,109,.88)),
    url("../img/project-plaza.jpg") center / cover;
}

.dealer-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(8,23,37,.62));
}

.dealer-card > * {
  position: relative;
  z-index: 1;
}

.dealer-card h3 {
  color: #fff;
  font-size: 2rem;
}

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

.catalog-visual-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 0%, rgba(201,155,66,.12), transparent 32%),
    linear-gradient(180deg, #101820 0%, #172534 42%, #f3f6f8 42%, #f3f6f8 100%);
  color: #eaf1f5;
}

.catalog-visual-section .section-title {
  color: #fff;
}

.catalog-visual-section .ru-title {
  display: inline-block;
  margin-top: 10px;
  color: #d7bf80;
  font-size: .62em;
  letter-spacing: -.02em;
}

.catalog-visual-section .section-sub {
  color: #c7d5dd;
}

.section-eyebrow {
  display: block;
  width: max-content;
  margin: 0 auto 14px;
  color: var(--gold-2);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.visual-catalog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.visual-product-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: #0f1a25;
  box-shadow: 0 24px 70px rgba(8,23,37,.22);
}

.visual-product-card img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  transition: transform .45s ease, filter .45s ease;
}

.visual-product-card:hover img {
  transform: scale(1.025);
  filter: saturate(1.04) contrast(1.02);
}

.visual-product-copy {
  min-height: 178px;
  padding: 18px 18px 16px;
  border-top: 1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, #111d29, #0d1721);
}

.visual-product-copy h3 {
  margin-bottom: 8px;
  color: #fff;
  font-size: 1.22rem;
}

.visual-product-copy p {
  margin: 0 0 8px;
  color: #cdd9e0;
  font-size: .94rem;
  line-height: 1.55;
}

.visual-product-copy .ru-copy {
  color: #d7bf80;
}

.visual-product-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-top: 1px solid rgba(255,255,255,.12);
  background: rgba(8,23,37,.94);
}

.visual-product-actions span {
  color: #fff;
  font-weight: 900;
  letter-spacing: .02em;
}

.catalog-note-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.catalog-note-grid > div {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.96);
  box-shadow: var(--shadow-soft);
}

.catalog-note-grid h3 {
  margin-bottom: 8px;
}

.catalog-note-grid p {
  margin: 0;
  color: var(--steel);
}

.product-book-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 8% 4%, rgba(201,155,66,.16), transparent 30%),
    radial-gradient(circle at 92% 12%, rgba(43,182,196,.13), transparent 28%),
    linear-gradient(180deg, #0b141d 0%, #142231 48%, #f5f7f8 48%, #f5f7f8 100%);
  color: #eaf1f5;
}

.product-book-section .section-title {
  color: #fff;
  text-align: left;
}

.product-book-section .section-sub {
  max-width: 740px;
  margin-left: 0;
  color: #cad6dd;
  text-align: left;
}

.product-book-section .section-eyebrow {
  width: auto;
  margin: 0 0 14px;
}

.product-book-section .ru-title {
  display: inline-block;
  margin-top: 10px;
  color: #d7bf80;
  font-size: .58em;
  letter-spacing: -.02em;
}

.booklet-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .58fr);
  gap: 34px;
  align-items: end;
  margin-bottom: 28px;
}

.booklet-copy {
  padding-right: 20px;
}

.booklet-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.booklet-points span,
.book-filter,
.book-specs span {
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  font-weight: 900;
}

.booklet-points span {
  padding: 9px 13px;
  color: #fff;
  background: rgba(255,255,255,.08);
}

.booklet-feature {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 8px;
  background: #101820;
  box-shadow: 0 34px 90px rgba(0,0,0,.32);
}

.booklet-feature img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.booklet-feature div {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 8px;
  color: #fff;
  background: rgba(8,23,37,.74);
  backdrop-filter: blur(16px);
}

.booklet-feature b {
  color: var(--gold-2);
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.book-filter-row {
  position: sticky;
  top: 78px;
  z-index: 4;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 24px;
  padding: 14px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: rgba(16,24,32,.86);
  backdrop-filter: blur(18px);
}

.book-filter {
  min-height: 40px;
  padding: 9px 14px;
  color: #dce8ed;
  background: rgba(255,255,255,.06);
  cursor: pointer;
}

.book-filter.active,
.book-filter:hover {
  color: #14100a;
  border-color: var(--gold-2);
  background: linear-gradient(135deg, var(--gold-2), var(--gold));
}

.book-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.book-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 22px 58px rgba(8,23,37,.18);
  transition: opacity .2s ease, transform .24s ease, box-shadow .24s ease;
}

.book-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 80px rgba(8,23,37,.24);
}

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

.book-media {
  order: 1;
  display: block;
  overflow: hidden;
  background: #e8ecef;
}

.book-media img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  transition: transform .45s ease, filter .45s ease;
}

.book-card:hover .book-media img {
  transform: scale(1.035);
  filter: saturate(1.04) contrast(1.02);
}

.book-card-copy {
  order: 3;
  flex: 1;
  padding: 20px 20px 16px;
  color: var(--steel);
}

.book-card-copy h3 {
  margin: 8px 0 6px;
  color: var(--navy);
  font-size: 1.15rem;
  letter-spacing: -.02em;
}

.book-card-copy p {
  margin: 0 0 9px;
  font-size: .91rem;
  line-height: 1.55;
}

.book-chip {
  display: inline-flex;
  padding: 6px 10px;
  border: 1px solid #d8c492;
  border-radius: 999px;
  color: #765719;
  background: #fff8e8;
  font-size: .72rem;
  font-weight: 900;
}

.ru-product-name {
  color: #125b4d;
  font-weight: 900;
}

.book-card-copy .ru-copy {
  color: #5d6870;
}

.book-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 13px;
}

.book-specs span {
  padding: 6px 9px;
  color: #173446;
  background: #edf4f1;
  font-size: .72rem;
}

.book-buyer-tags {
  order: 4;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0 18px 16px;
}

.book-buyer-tags span {
  padding: 7px 9px;
  border: 1px solid #d9e6e2;
  border-radius: 999px;
  color: #0f5f4e;
  background: #f1faf6;
  font-size: .74rem;
  font-weight: 900;
}

.book-actions {
  order: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px 18px;
  border-top: 1px solid var(--line-soft);
}

.book-mini {
  color: var(--navy);
  font-size: .86rem;
  font-weight: 900;
}

.book-notes {
  margin-top: 26px;
}

.product-card {
  display: flex;
  min-height: 390px;
  flex-direction: column;
}

.product-note {
  max-width: 940px;
  margin: -20px auto 36px;
  padding: 16px 20px;
  border: 1px solid rgba(201,155,66,.34);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  color: #5a4722;
  background: #fff9ec;
  font-weight: 750;
}

.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
  margin-top: auto;
  padding-top: 20px;
}

.mini-link {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 8px 11px;
  border: 1px solid #d6dde3;
  border-radius: var(--radius);
  color: var(--navy);
  background: #fff;
  font-size: .8rem;
  font-weight: 900;
}

.mini-link::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--gold);
}

.mini-link:hover {
  border-color: var(--gold);
  color: var(--navy);
  text-decoration: none;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.case-card {
  display: grid;
  grid-template-columns: 210px 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.case-card img {
  width: 100%;
  height: 100%;
  min-height: 190px;
  object-fit: cover;
}

.case-card div {
  padding: 24px 24px 22px 0;
}

.tag-pill {
  display: inline-block;
  margin-bottom: 10px;
  padding: 5px 11px;
  border: 1px solid #d9c492;
  border-radius: 999px;
  color: #7b5a18;
  background: #fff8e8;
  font-size: .74rem;
  font-weight: 900;
}

.promise {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 6px;
}

.promise .num {
  flex: none;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(228,189,110,.45);
  border-radius: 50%;
  color: var(--gold-2);
  background: rgba(255,255,255,.06);
  font-weight: 900;
}

.promise p {
  margin: 0;
  color: #cad8df;
}

.export-grid,
.quote-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.export-step {
  padding: 24px;
}

.export-step h3 {
  color: var(--navy);
}

.quote-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.quote-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 18px;
}

.quote-item span {
  color: var(--gold);
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.quote-item p {
  margin: 0;
  color: var(--steel);
}

.faq-list {
  max-width: 920px;
  margin: 0 auto;
}

.faq-list details {
  margin-bottom: 12px;
  padding: 18px 20px;
}

.faq-list summary {
  cursor: pointer;
  color: var(--navy);
  font-weight: 900;
}

.faq-list p {
  margin: 12px 0 0;
  color: var(--steel);
}

#contact {
  background:
    linear-gradient(180deg, #fff, #f3f6f8);
}

#contact > .container > .grid {
  align-items: start;
}

.form-card {
  padding: 30px;
}

.direct-rfq-card {
  padding: 24px;
  border: 1px solid rgba(201,155,66,.34);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255,248,232,.98), rgba(255,255,255,.96));
  box-shadow: var(--shadow-soft);
}

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

.direct-rfq-card p {
  color: var(--steel);
}

.direct-rfq-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

.field {
  margin-bottom: 15px;
}

.field label {
  display: block;
  margin-bottom: 6px;
  color: var(--ink-2);
  font-size: .86rem;
  font-weight: 900;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid #cfd8df;
  border-radius: var(--radius);
  color: var(--ink);
  background: #fff;
  font: inherit;
  font-size: .95rem;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(201,155,66,.15);
}

.field textarea {
  min-height: 122px;
  resize: vertical;
}

.req {
  color: var(--danger);
}

.consent {
  color: var(--muted);
  font-size: .82rem;
}

.contact-line {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.contact-line b {
  color: var(--navy);
}

.rfq-panel {
  margin-top: 22px;
  padding: 18px;
  border: 1px solid #dcc58c;
  border-radius: var(--radius);
  background: #fff9ea;
}

.rfq-panel h3 {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.rfq-panel p {
  color: #6b5525;
  font-size: .9rem;
}

.rfq-output {
  width: 100%;
  min-height: 132px;
  margin: 8px 0 12px;
  padding: 12px;
  border: 1px solid #dcc58c;
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: .9rem;
  resize: vertical;
}

.rfq-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 9px;
}

.rfq-actions .btn {
  width: 100%;
  padding-left: 10px;
  padding-right: 10px;
}

.download-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.download-list a {
  display: block;
  padding: 16px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  color: var(--navy);
  background: #fff;
  box-shadow: var(--shadow-soft);
  font-weight: 900;
}

.download-list a:hover {
  border-color: var(--gold);
  color: var(--navy);
  text-decoration: none;
}

.product-detail-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(8,23,37,.94), rgba(8,23,37,.64)),
    url("../img/facade-1.jpg") center / cover;
}

.product-detail-hero h1,
.product-detail-hero .lead {
  color: #fff;
}

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

.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.spec-table th,
.spec-table td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line-soft);
  text-align: left;
}

.spec-table th {
  color: #fff;
  background: var(--navy);
}

.cta-band {
  position: relative;
  overflow: hidden;
  color: #fff;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(8,23,37,.94), rgba(22,70,109,.85)),
    url("../img/project-skyline.jpg") center / cover;
}

.cta-band h2 {
  color: #fff;
}

.site-footer {
  padding: 58px 0 24px;
  color: #aebcc7;
  background: #0b121a;
  font-size: .9rem;
}

.site-footer h4 {
  margin-bottom: 14px;
  color: #fff;
  font-size: .96rem;
}

.site-footer a {
  color: #d8e2e8;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr 1.2fr;
  gap: 30px;
}

.footer-grid ul {
  list-style: none;
}

.footer-grid li {
  margin-bottom: 8px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: #72808d;
  font-size: .82rem;
}

.mobile-cta {
  display: none;
}

.to-top {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 200;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 50%;
  color: #fff;
  background: rgba(8, 23, 37, .86);
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  cursor: pointer;
  transition: opacity .2s ease, transform .2s ease;
}

.to-top.show {
  opacity: 1;
  pointer-events: auto;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(201,155,66,.5);
  outline-offset: 2px;
}

@keyframes heroVisualLoop {
  0%, 100% { opacity: 0; }
  4%, 25% { opacity: 1; }
  30% { opacity: 0; }
}

@keyframes heroKenBurns {
  0% { transform: scale(1.04) translateX(0); }
  25% { transform: scale(1.12) translateX(-1.2%); }
  100% { transform: scale(1.04) translateX(0); }
}

@keyframes showcaseFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@media (max-width: 1120px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .hero-copy {
    max-width: 820px;
  }

  .hero-showcase {
    justify-self: start;
    max-width: 620px;
    grid-template-columns: minmax(0, 1fr) minmax(220px, .72fr);
    align-items: stretch;
  }

  .showcase-mini-grid {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 960px) {
  section {
    padding: 68px 0;
  }

  .container {
    padding-left: 22px;
    padding-right: 22px;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 22px 18px;
    border-top: 1px solid var(--line);
    background: rgba(255,255,255,.98);
    box-shadow: var(--shadow);
  }

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

  .nav-links > li > a {
    padding: 12px 0;
  }

  .nav-links .lang {
    width: max-content;
    margin: 8px 0;
  }

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

  .burger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 18px;
    right: auto;
    left: min(calc(100vw - 60px), 330px);
    z-index: 300;
    transform: none;
    box-shadow: 0 8px 22px rgba(8,23,37,.08);
    font-size: 0;
  }

  .hero,
  .hero-grid {
    min-height: 650px;
  }

  .grid-3,
  .photo-grid,
  .export-grid,
  .download-list,
  .visual-catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dealer-panel,
  .booklet-hero,
  .grid-2,
  .detail-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .booklet-copy {
    padding-right: 0;
  }

  .case-card {
    grid-template-columns: 1fr;
  }

  .case-card img {
    height: 260px;
  }

  .case-card div {
    padding: 22px;
  }
}

@media (max-width: 700px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
  }

  body {
    padding-bottom: 66px;
    font-size: 15.5px;
  }

  .container {
    padding-left: 18px;
    padding-right: 18px;
  }

  .topbar {
    display: none;
  }

  .brand .tag {
    display: none;
  }

  .brand .logo {
    font-size: 1.18rem;
  }

  .brand .logo::before {
    width: 30px;
    height: 30px;
  }

  .navbar.container {
    width: 100vw;
    max-width: 100vw;
  }

  .burger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    top: 18px;
    right: 18px;
    z-index: 300;
    transform: none;
    font-size: 0;
    color: #fff;
    border-color: rgba(255,255,255,.2);
    background: var(--navy);
  }

  .nav-links.open {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    max-height: calc(100vh - 76px);
    overflow-y: auto;
  }

  .hero,
  .hero-grid {
    min-height: 690px;
    width: 100vw;
    max-width: 100vw;
  }

  .hero-video .hero-slide {
    animation: none;
    opacity: 0;
  }

  .hero-video .hero-slide img {
    animation: none;
    transform: scale(1.04);
  }

  .hero-video .is-one {
    opacity: 1;
  }

  .hero-grid {
    display: block;
    padding-top: 54px;
    padding-bottom: 76px;
  }

  .hero-copy,
  .hero-showcase,
  .hero h1,
  .hero .sub,
  .hero .kicker,
  .hero .btn-row,
  .trust-row {
    width: calc(100vw - 36px);
    max-width: calc(100vw - 36px);
  }

  .hero-showcase {
    grid-template-columns: 1fr;
    margin-top: 26px;
    padding: 10px;
  }

  .showcase-mini-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .showcase-main span,
  .showcase-mini-grid b {
    left: 8px;
    right: 8px;
    bottom: 8px;
    padding: 7px 8px;
    font-size: .72rem;
  }

  .showcase-rfq {
    min-height: 42px;
    font-size: .82rem;
  }

  .hero h1 {
    max-width: 320px;
    font-size: 1.62rem;
    letter-spacing: -.035em;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .hero .sub {
    max-width: 320px;
    font-size: 1rem;
    overflow-wrap: anywhere;
  }

  .hero .kicker {
    max-width: 320px;
  }

  .video-chip,
  .media-badge {
    display: none;
  }

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

  .trust-row {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 28px;
  }

  .selector-section {
    margin-top: 0;
  }

  .selector-section .container {
    border-left: 0;
    border-right: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .choice-grid,
  .product-grid,
  .book-grid,
  .showroom-focus-grid,
  .visual-catalog-grid,
  .catalog-note-grid,
  .grid-2,
  .grid-3,
  .photo-grid,
  .path-grid,
  .export-grid,
  .quote-grid,
  .download-list,
  .form-grid,
  .rfq-actions {
    grid-template-columns: 1fr;
  }

  .choice-card,
  .product-card {
    min-height: auto;
  }

  .book-filter-row {
    position: static;
    margin-left: -18px;
    margin-right: -18px;
    padding: 12px 18px;
    border-left: 0;
    border-right: 0;
    border-radius: 0;
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .book-filter {
    flex: none;
    white-space: nowrap;
  }

  .booklet-feature div {
    left: 12px;
    right: 12px;
    bottom: 12px;
  }

  .book-card-copy {
    padding: 18px;
  }

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

  .table-wrap {
    overflow-x: auto;
  }

  .compare-table {
    min-width: 760px;
  }

  .mobile-cta {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 250;
    width: 100vw;
    max-width: 100vw;
    box-sizing: border-box;
    display: flex;
    border-top: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 -12px 30px rgba(8,23,37,.12);
  }

  .mobile-cta a {
    flex: 1 1 0;
    min-width: 0;
    padding: 11px 4px;
    border-right: 1px solid var(--line);
    color: var(--navy);
    text-align: center;
    font-weight: 900;
    font-size: .76rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .mobile-cta a:first-child {
    color: #fff;
    background: #1fae5d;
  }

  .mobile-cta a:last-child {
    border-right: 0;
    color: #15110a;
    background: linear-gradient(135deg, var(--gold-2), var(--gold));
    text-align: left;
    padding-left: 16px;
  }

  .to-top {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }

  .hero-video .is-one {
    opacity: 1;
  }
}

@media print {
  .mobile-cta,
  .to-top,
  .nav-cta,
  .cta-band,
  .burger,
  .rfq-panel {
    display: none !important;
  }

  .site-header {
    position: static;
    box-shadow: none;
  }

  body {
    font-size: 12px;
  }
}

/* Partner-hub pages: short homepage, focused detail pages */
.section-eyebrow {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--gold);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.left-title {
  margin-left: 0;
  margin-right: 0;
  text-align: left;
}

.hub-section {
  padding-top: 72px;
  padding-bottom: 72px;
}

.hub-section .section-eyebrow {
  display: flex;
  justify-content: center;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.hub-card {
  min-height: 250px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255,255,255,.92);
  box-shadow: var(--shadow-soft);
  color: var(--ink);
}

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

.hub-card span {
  color: var(--gold);
  font-weight: 900;
  font-size: .8rem;
}

.hub-card h3 {
  margin: 18px 0 10px;
  font-size: 1.25rem;
}

.hub-card p {
  color: var(--steel);
  font-size: .94rem;
}

.hub-card b {
  display: inline-flex;
  margin-top: 12px;
  color: var(--blue);
}

.split-panel {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: 36px;
  align-items: center;
}

.split-panel.reverse {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
}

.proof-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0;
}

.proof-pills span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--steel);
  font-size: .86rem;
  font-weight: 800;
}

.video-frame {
  overflow: hidden;
  border-radius: 10px;
  background: var(--navy);
  box-shadow: var(--shadow);
}

.video-frame video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.mini-product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.mini-product {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  color: var(--ink);
}

.mini-product img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.mini-product span {
  display: block;
  padding: 14px 16px;
  font-weight: 900;
}

.partner-proof-card {
  overflow: hidden;
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow);
}

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

.partner-proof-card div {
  padding: 18px 20px;
}

.partner-proof-card b,
.partner-proof-card span {
  display: block;
}

.partner-proof-card span {
  margin-top: 6px;
  color: var(--steel);
}

.quick-contact {
  padding: 56px 0;
}

.quick-contact-box {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(135deg, #fff, #f3f7f9);
  box-shadow: var(--shadow-soft);
}

.quick-contact-box h2 {
  margin-bottom: 8px;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.quick-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.detail-hero {
  padding: 78px 0 64px;
  background:
    linear-gradient(135deg, rgba(8,23,37,.92), rgba(14,34,54,.9)),
    url("../img/base-exterior.jpg") center / cover;
}

.detail-hero h1 {
  max-width: 880px;
  color: #fff;
  font-size: clamp(2.4rem, 5vw, 4.9rem);
}

.detail-hero .sub {
  max-width: 760px;
  margin: 18px 0 28px;
  color: #d7e3ea;
  font-size: 1.14rem;
}

.detail-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: 36px;
  align-items: center;
}

.detail-section {
  padding: 72px 0;
}

.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 34px;
}

.metric-strip div,
.detail-grid-3 article,
.process-row div {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.metric-strip b {
  display: block;
  color: var(--blue);
  font-size: 1.6rem;
  line-height: 1;
}

.metric-strip span {
  color: var(--steel);
  font-weight: 700;
}

.detail-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.detail-grid-3 p {
  color: var(--steel);
}

.detail-photo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.detail-photo-grid article {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  background: var(--navy);
}

.detail-photo-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  opacity: .92;
}

.detail-photo-grid span {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  color: #fff;
  font-weight: 900;
  text-shadow: 0 2px 12px rgba(0,0,0,.45);
}

.catalog-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.catalog-detail-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.catalog-detail-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.catalog-detail-card div {
  padding: 18px;
}

.catalog-detail-card span {
  color: var(--green);
  font-weight: 900;
  font-size: .88rem;
}

.catalog-detail-card h3 {
  margin: 8px 0;
  font-size: 1.24rem;
}

.catalog-detail-card p {
  color: var(--steel);
  font-size: .94rem;
}

.catalog-detail-card b {
  display: block;
  margin-bottom: 14px;
  color: var(--blue);
}

.process-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.process-row span {
  color: var(--gold);
  font-weight: 900;
}

.detail-case {
  box-shadow: var(--shadow-soft);
}

@media (max-width: 1080px) {
  .hub-grid,
  .mini-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 760px) {
  .hub-section,
  .detail-section {
    padding: 52px 0;
  }

  .hub-grid,
  .split-panel,
  .split-panel.reverse,
  .detail-hero-grid,
  .detail-grid-3,
  .process-row,
  .metric-strip,
  .catalog-detail-grid,
  .detail-photo-grid,
  .mini-product-grid,
  .quick-contact-box {
    grid-template-columns: 1fr;
  }

  .quick-contact-box {
    padding: 22px;
  }

  .quick-actions {
    justify-content: stretch;
  }

  .quick-actions .btn {
    flex: 1 1 100%;
  }

  .detail-hero h1 {
    font-size: 2.45rem;
  }
}