/* ---------- Tokens ---------- */
:root {
  --navy: #0f1b2d;
  --navy-deep: #0a1320;
  --paper: #f5f3ee;
  --white: #ffffff;
  --ink: #1c2635;
  --muted: #5b6573;
  --line: #e2ded3;
  --gold: #d4ad73;
  --bronze: #8a5f2a;
  --on-navy: #c3cad6;
  --serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --sans: 'Public Sans', -apple-system, 'Segoe UI', Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  background: var(--white);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
}

img {
  max-width: 100%;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.section {
  padding: 112px 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 15px 32px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn-gold {
  background: var(--gold);
  color: var(--navy);
}

.btn-gold:hover {
  background: #e0bd88;
}

.btn-ghost {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
}

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

.btn-dark {
  background: var(--navy);
  color: #fff;
}

.btn-dark:hover {
  background: #1c2f4d;
}

/* ---------- Shared type ---------- */
.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--bronze);
}

.eyebrow-light {
  color: var(--gold);
}

.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(32px, 3.6vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--navy);
  margin-top: 14px;
}

.section-intro {
  margin-bottom: 56px;
}

.section-intro-light .section-title {
  color: #fff;
}

.section-lead {
  margin-top: 18px;
  max-width: 560px;
  font-size: 18px;
  color: var(--on-navy);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1;
}

.logo-main {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  color: var(--navy);
}

.logo-sub {
  margin-top: 5px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
}

.site-nav {
  display: flex;
  gap: 40px;
}

.site-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--bronze);
}

.header-cta {
  padding: 12px 24px;
}

/* ---------- Hero ---------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  background: var(--navy);
  min-height: max(600px, calc(100svh - 76px));
}

.hero-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 96px 64px 96px max(32px, calc((100vw - 1200px) / 2 + 32px));
  color: #fff;
}

.hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(38px, 4.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 22px 0 24px;
}

.hero-lead {
  max-width: 470px;
  font-size: 18px;
  color: var(--on-navy);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 40px;
}

.hero-media {
  position: relative;
  min-height: 360px;
  background: #16263f;
}

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

/* ---------- About ---------- */
.about {
  background: var(--white);
}

.statement {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(28px, 3.4vw, 42px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--navy);
  max-width: 900px;
  margin: 18px 0 64px;
}

.about-cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.about-cols p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- Sectors ---------- */
.sectors {
  background: var(--paper);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
}

.card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: #e9e5da;
}

.card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 28px 28px 30px;
}

.card-num {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--bronze);
}

.card h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 27px;
  line-height: 1.2;
  color: var(--navy);
  margin: 8px 0 14px;
}

.card-range {
  flex: 1;
  font-size: 15.5px;
  color: var(--muted);
}

.card-buyers {
  margin-top: 20px;
  padding-top: 16px;
  min-height: 88px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--ink);
}

.card-buyers span {
  display: block;
  margin-bottom: 4px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--bronze);
}

.card-cta {
  justify-content: center;
  align-items: flex-start;
  padding: 40px 32px;
  background: var(--navy);
  border-color: var(--navy);
}

.card-cta h3 {
  color: #fff;
  margin-top: 0;
}

.card-cta p {
  color: var(--on-navy);
  font-size: 15.5px;
}

.card-cta .btn {
  margin-top: 28px;
}

/* ---------- Process ---------- */
.process {
  background: var(--navy);
  color: #fff;
}

.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 40px;
}

.step {
  border-top: 1px solid rgba(255, 255, 255, 0.25);
  padding-top: 28px;
}

.step-num {
  display: block;
  font-family: var(--serif);
  font-size: 44px;
  line-height: 1;
  color: var(--gold);
}

.step h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 24px;
  margin: 18px 0 10px;
  color: #fff;
}

.step p {
  font-size: 15.5px;
  color: var(--on-navy);
}

/* ---------- Contact ---------- */
.contact {
  background: var(--paper);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 96px;
  align-items: start;
}

.contact-text {
  margin-top: 22px;
  font-size: 17px;
  color: var(--muted);
}

.contact-list {
  list-style: none;
  margin-top: 20px;
  max-width: 380px;
}

.contact-list li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
  font-size: 16px;
  color: var(--ink);
}

.contact-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.form-card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 40px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 22px;
}

.field label {
  font-size: 14px;
  font-weight: 500;
  color: var(--navy);
}

.field input,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  font-family: var(--sans);
  font-size: 16px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #cfcabd;
  border-radius: 0;
}

.field textarea {
  min-height: 160px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  outline: 2px solid var(--navy);
  outline-offset: 0;
  border-color: var(--navy);
}

.form-note {
  margin-top: 16px;
  min-height: 22px;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-deep);
  color: var(--on-navy);
  padding: 72px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
}

.footer-name {
  font-family: var(--serif);
  font-size: 24px;
  color: #fff;
}

.footer-line {
  margin-top: 10px;
  font-size: 15px;
  color: #8995a6;
}

.footer-label {
  margin-bottom: 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold);
}

.site-footer address {
  font-style: normal;
  font-size: 15px;
  line-height: 1.8;
}

.footer-links {
  list-style: none;
}

.footer-links li + li {
  margin-top: 6px;
}

.footer-links a {
  font-size: 15px;
  color: var(--on-navy);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #fff;
}

.copyright {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
  color: #8995a6;
}

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
  }

  .hero-text {
    padding: 72px 32px;
  }

  .hero-media {
    height: 340px;
    min-height: 0;
  }

  .about-cols {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

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

  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px 32px;
  }

  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 48px;
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 0;
  }

  .site-header {
    position: static;
  }

  .header-inner {
    flex-direction: column;
    height: auto;
    padding-top: 16px;
    padding-bottom: 14px;
    gap: 12px;
  }

  .header-cta {
    display: none;
  }

  .site-nav {
    gap: 24px;
  }

  .container {
    padding: 0 20px;
  }

  .section {
    padding: 72px 0;
  }

  .hero-text {
    padding: 56px 20px;
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-actions {
    width: 100%;
  }

  .hero-actions .btn {
    flex: 1;
    text-align: center;
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-media {
    height: 260px;
  }

  .section-intro {
    margin-bottom: 40px;
  }

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

  .form-card {
    padding: 24px;
  }

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

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }
}