:root {
  --ink: #0f1720;
  --ink-2: #1f2b37;
  --muted: #667085;
  --line: #e5e7eb;
  --paper: #f7f3eb;
  --paper-2: #fffaf2;
  --white: #ffffff;
  --forest: #163f2e;
  --forest-2: #0b2b20;
  --sage: #dfe8da;
  --citrus: #c9822b;
  --citrus-2: #f0b35c;
  --blue: #0c3557;
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow-soft: 0 28px 80px rgba(15, 23, 32, .12);
  --shadow-card: 0 18px 48px rgba(15, 23, 32, .09);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Source Sans 3", "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 8%, rgba(201,130,43,.13), transparent 32rem),
    radial-gradient(circle at 92% 22%, rgba(22,63,46,.15), transparent 28rem),
    linear-gradient(180deg, var(--paper-2), var(--paper));
  line-height: 1.65;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
p { margin: 0; color: var(--muted); }
h1, h2, h3 { margin: 0; line-height: 1.05; letter-spacing: -.035em; font-family: "Montserrat", "Noto Sans SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
h1 { font-size: clamp(1.68rem, 3.15vw, 3.25rem); font-weight: 900; max-width: 900px; }
h2 { font-size: clamp(1.48rem, 2.55vw, 2.72rem); font-weight: 900; }
h3 { font-size: clamp(1.05rem, 1.55vw, 1.38rem); font-weight: 800; letter-spacing: -.015em; }

.container { width: min(var(--container), calc(100% - 40px)); margin: 0 auto; }
.section-pad { padding: 110px 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--citrus);
  font-size: .76rem;
  font-family: "Montserrat", "Noto Sans SC", system-ui, sans-serif;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.eyebrow::before {
  content: "";
  width: 32px;
  height: 2px;
  background: currentColor;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 250, 242, .78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(15, 23, 32, .08);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 82px; }
.brand { width: 148px; display: inline-flex; align-items: center; }
.brand img { width: 100%; height: auto; }
.nav-links { display: flex; gap: 8px; align-items: center; }
.nav-links a {
  padding: 10px 16px;
  border-radius: 999px;
  color: var(--ink-2);
  font-family: "Montserrat", "Noto Sans SC", system-ui, sans-serif;
  font-weight: 700;
  font-size: .95rem;
  transition: background .2s ease, color .2s ease;
}
.nav-links a:hover { background: var(--forest); color: white; }

.hero { padding-top: 78px; overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr);
  gap: 54px;
  align-items: center;
}
.hero-copy { position: relative; z-index: 1; }
.hero-subtitle {
  margin-top: 22px;
  color: var(--blue);
  font-size: clamp(1.25rem, 2.1vw, 2rem);
  font-weight: 800;
  letter-spacing: -.03em;
}
.lead {
  margin-top: 28px;
  max-width: 680px;
  font-size: 1.16rem;
  color: #43505c;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.btn {
  font-family: "Montserrat", "Noto Sans SC", system-ui, sans-serif;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 900;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--forest); color: white; box-shadow: 0 18px 36px rgba(22, 63, 46, .24); }
.btn-secondary { background: rgba(255,255,255,.72); border-color: rgba(15,23,32,.12); color: var(--ink); }

.hero-media { position: relative; }
.hero-media::before {
  content: "";
  position: absolute;
  inset: -22px -26px auto auto;
  width: 62%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--sage);
  z-index: 0;
}
.hero-media img {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 4.55;
  object-fit: cover;
}
.media-card {
  position: absolute;
  z-index: 2;
  left: -34px;
  bottom: 34px;
  width: min(360px, 80%);
  padding: 24px;
  border-radius: 24px;
  background: rgba(15, 23, 32, .9);
  color: white;
  box-shadow: var(--shadow-card);
}
.media-card div { font-weight: 900; letter-spacing: -.03em; }
.media-card p { color: rgba(255,255,255,.76); margin-top: 8px; font-size: .96rem; }

.split-intro {
  display: block;
  max-width: 920px;
  margin-bottom: 56px;
}
.split-intro p {
  max-width: 760px;
  margin-top: 18px;
  font-size: 1.08rem;
}

.feature-row, .model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.feature-card, .model-card, .brand-card, .compliance-card, .contact-card {
  border: 1px solid rgba(15,23,32,.08);
  background: rgba(255,255,255,.7);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.feature-card { padding: 34px; min-height: 300px; }
.feature-card span, .model-card span {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--citrus);
  font-weight: 900;
  letter-spacing: .18em;
}
.feature-card h3, .model-card h3 { margin-bottom: 18px; }

.infrastructure-section {
  background: var(--forest-2);
  color: white;
  border-radius: 44px 44px 0 0;
}
.infrastructure-section p { color: rgba(255,255,255,.7); }
.capability-grid {
  display: grid;
  grid-template-columns: minmax(480px, 1.12fr) minmax(0, .88fr);
  gap: 48px;
  align-items: stretch;
}
.image-panel {
  min-height: 100%;
}
.image-panel img {
  width: 100%;
  height: 100%;
  min-height: 560px;
  border-radius: var(--radius-xl);
  box-shadow: 0 36px 90px rgba(0,0,0,.28);
  aspect-ratio: 4 / 3.35;
  object-fit: cover;
}
.capability-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.cap-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}
.cap-list div {
  padding: 22px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 22px;
  background: rgba(255,255,255,.055);
}
.cap-list strong { display: block; font-size: 1.02rem; margin-bottom: 8px; }
.cap-list p { font-size: .94rem; line-height: 1.55; }

.channels-section { background: #fff; }
.channel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr);
  gap: 24px;
}
.table-shell {
  overflow: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: white;
  box-shadow: var(--shadow-card);
}
table { width: 100%; border-collapse: collapse; min-width: 760px; }
th, td { padding: 22px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: #f4f1eb; color: var(--ink); font-size: .82rem; text-transform: uppercase; letter-spacing: .08em; }
td:first-child { font-weight: 900; color: var(--forest); }
tr:last-child td { border-bottom: 0; }
.channel-fit-card {
  padding: 30px;
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: white;
  box-shadow: var(--shadow-card);
}
.channel-fit-card p { color: rgba(255,255,255,.72); margin-top: 16px; }
.fit-tags, .contact-tags, .brand-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.fit-tags span, .contact-tags span, .brand-tags span {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  color: white;
  font-weight: 800;
  font-size: .85rem;
}

.cooperation-section { background: linear-gradient(180deg, #fff, var(--paper)); }
.model-card { padding: 34px; min-height: 330px; background: #fff; }
.model-card.featured { background: var(--forest); color: white; transform: translateY(-16px); }
.model-card.featured p { color: rgba(255,255,255,.75); }

.process-section { background: var(--paper); }
.timeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: white;
}
.timeline-step {
  position: relative;
  min-height: 240px;
  padding: 28px 24px;
  border-right: 1px solid var(--line);
}
.timeline-step:last-child { border-right: 0; }
.timeline-step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--forest), var(--citrus));
}
.timeline-step strong { color: var(--citrus); display: block; margin-bottom: 22px; }
.timeline-step span { display: block; font-weight: 900; line-height: 1.2; margin-bottom: 12px; }
.timeline-step p { font-size: .92rem; }

.selection-section { background: white; }
.selection-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .75fr);
  gap: 56px;
  align-items: center;
}
.selection-copy > p { margin-top: 24px; font-size: 1.05rem; }
.criteria-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 34px; }
.criteria-grid div {
  padding: 22px;
  border-radius: 20px;
  background: #f8f6f1;
  border: 1px solid rgba(15,23,32,.07);
}
.criteria-grid span {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--forest);
  color: white;
  font-weight: 900;
  margin-bottom: 18px;
}
.criteria-grid strong { display: block; margin-bottom: 6px; }
.criteria-grid p { font-size: .92rem; }
.image-panel-tall img { aspect-ratio: 3 / 4; }

.compliance-section { background: var(--ink); color: white; }
.compliance-section .split-intro p { color: rgba(255,255,255,.7); }
.compliance-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.compliance-card { padding: 34px; }
.compliance-card h3 { margin-bottom: 18px; }
.dark-card { background: #142034; color: white; border-color: rgba(255,255,255,.1); }
.dark-card p { color: rgba(255,255,255,.72); }
.light-card { background: var(--paper-2); color: var(--ink); }
.check-list, .prep-list { display: grid; gap: 18px; margin-top: 28px; }
.check-list > div, .prep-list > div { display: grid; grid-template-columns: 34px 1fr; gap: 14px; }
.check-list span, .prep-list span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--citrus);
  color: white;
  font-weight: 900;
}
.check-list strong, .prep-list strong { display: block; margin-bottom: 4px; }
.check-list p, .prep-list p { font-size: .93rem; }
.note {
  margin-top: 28px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(22,63,46,.08);
  color: #4c5662;
  font-size: .92rem;
}

.brand-section { background: #fff; }
.logic-strip {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  padding: 22px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #f8f6f1;
  margin-bottom: 24px;
}
.logic-strip span { color: var(--citrus); font-weight: 900; white-space: nowrap; }
.brand-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.brand-card { padding: 28px; min-height: 300px; display: flex; flex-direction: column; }
.brand-card > div:first-child { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 22px; }
.brand-card > div:first-child span { color: var(--citrus); font-weight: 900; font-size: .8rem; white-space: nowrap; }
.brand-card .brand-tags span { background: #eef2ec; color: var(--forest); }
.brand-card p { margin-top: auto; padding-top: 24px; }
.accent-card { background: var(--forest); color: white; }
.accent-card p { color: rgba(255,255,255,.73); }
.accent-card .brand-tags span { background: rgba(255,255,255,.14); color: white; }
.brand-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  margin-top: 28px;
  padding: 28px;
  border-radius: var(--radius-lg);
  background: var(--ink);
}
.brand-footer p { color: rgba(255,255,255,.72); }
.brand-footer a { color: white; font-weight: 900; white-space: nowrap; }

.contact-section {
  background:
    linear-gradient(135deg, rgba(22,63,46,.94), rgba(12,53,87,.92)),
    var(--forest);
  color: white;
}
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 70px; align-items: center; }
.contact-grid p { color: rgba(255,255,255,.76); margin-top: 24px; font-size: 1.08rem; }
.contact-tags span { background: rgba(255,255,255,.13); }
.contact-card { padding: 30px; background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.15); box-shadow: none; }
.contact-card div { padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.contact-card div:last-child { border-bottom: 0; }
.contact-card strong { display: block; color: var(--citrus-2); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 5px; }
.contact-card span { color: white; font-weight: 800; }

.site-footer { background: #07120d; color: rgba(255,255,255,.62); padding: 30px 0; font-size: .9rem; }

@media (max-width: 980px) {
  .section-pad { padding: 76px 0; }
  .hero-grid, .capability-grid, .selection-grid, .compliance-grid, .contact-grid, .channel-grid, .split-intro { grid-template-columns: 1fr; }
  .image-panel img { min-height: 360px; height: auto; }
  .cap-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-grid { gap: 38px; }
  .feature-row, .model-grid, .brand-grid { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .model-card.featured { transform: none; }
  .media-card { left: 18px; bottom: 18px; }
  .logic-strip, .brand-footer { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 28px, var(--container)); }
  .nav-wrap { height: auto; padding: 14px 0; flex-direction: column; gap: 12px; align-items: flex-start; }
  .nav-links { width: 100%; overflow-x: auto; padding-bottom: 4px; }
  .nav-links a { flex: 0 0 auto; padding: 8px 12px; }
  h1 { font-size: 1.62rem; }
  h2 { font-size: 1.46rem; }
  .hero { padding-top: 52px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .criteria-grid, .timeline, .cap-list { grid-template-columns: 1fr; }
  .timeline-step { min-height: 190px; border-right: 0; border-bottom: 1px solid var(--line); }
  .timeline-step:last-child { border-bottom: 0; }
  .hero-media img { aspect-ratio: 4/3.8; }
  .media-card { position: static; width: 100%; margin-top: 14px; }
}

.lang-switch {
  margin-left: 8px;
  border: 1px solid rgba(22, 63, 46, .22);
  background: rgba(255, 255, 255, .64);
  color: var(--forest) !important;
}
.lang-switch:hover {
  background: var(--forest) !important;
  color: #fff !important;
}

.en-page h1 {
  font-size: clamp(1.48rem, 2.45vw, 2.55rem);
}

.en-page h1,
.en-page h2 {
  font-family: "Plus Jakarta Sans", "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: -.026em;
}

.en-page h3 {
  font-family: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (max-width: 720px) {
  .en-page h1 { font-size: 1.5rem; }
}