/* ── Reset & Base ───────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green:     #0D4F3C;
  --gold:      #C8931A;
  --cream:     #F8F6F0;
  --slate:     #444441;
  --parchment: #EDE8DC;
  --light:     #E8F0E8;
  --white:     #FFFFFF;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', monospace;
  --max-width: 1200px;
  --nav-h: 72px;
}

html { scroll-behavior: smooth; font-size: 16px; }

/* ── Skip to content ────────────────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 12px 20px;
  background: var(--green);
  color: var(--cream);
  font-size: 14px;
  font-weight: 600;
  border-radius: 2px;
  text-decoration: none;
  transition: top 0.2s;
}
.skip-link:focus {
  top: 16px;
}

/* ── Focus visible ──────────────────────────────────────────────────────────── */
:focus-visible {
  outline: 2.5px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}
a:focus-visible,
button:focus-visible {
  outline: 2.5px solid var(--gold);
  outline-offset: 3px;
}

body {
  font-family: var(--font-body);
  color: var(--slate);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utility ────────────────────────────────────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 400;
  color: var(--green);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-intro {
  font-size: 17px;
  line-height: 1.7;
  color: var(--slate);
  opacity: 0.85;
}

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.btn--primary {
  background: var(--green);
  color: var(--cream);
}
.btn--primary:hover { background: #0a3d2e; }

.btn--outline {
  background: transparent;
  color: var(--green);
  border: 1.5px solid var(--green);
}
.btn--outline:hover { background: var(--green); color: var(--cream); }

.btn--gold {
  background: var(--gold);
  color: var(--white);
}
.btn--gold:hover { background: #a87815; }

.btn--full { width: 100%; justify-content: center; }

/* ── Navigation ─────────────────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 100;
  background: rgba(248, 246, 240, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.nav.scrolled {
  border-color: var(--parchment);
  box-shadow: 0 1px 12px rgba(13,79,60,0.06);
}

.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.nav__logo-mark { width: 28px; height: 32px; }
.nav__logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.nav__logo-top {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--green);
}
.nav__logo-sub {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: uppercase;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__links a {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--slate);
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--green); }
.nav__cta {
  background: var(--green);
  color: var(--cream) !important;
  padding: 9px 20px;
  border-radius: 2px;
  transition: background 0.2s !important;
}
.nav__cta:hover { background: #0a3d2e !important; color: var(--cream) !important; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--green);
  transition: all 0.2s;
}

/* ── Hero ───────────────────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-h) + 60px) 40px 0;
  max-width: var(--max-width);
  margin: 0 auto;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 80px;
  align-items: center;
  padding-bottom: 60px;
}

.hero__eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(52px, 6vw, 88px);
  font-weight: 300;
  line-height: 1.05;
  color: var(--green);
  margin-bottom: 28px;
}
.hero__headline em {
  font-style: italic;
  font-weight: 300;
  color: var(--gold);
}

.hero__body {
  font-size: 17px;
  line-height: 1.75;
  max-width: 540px;
  margin-bottom: 40px;
  color: var(--slate);
}

.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__graphic { opacity: 0.9; }
.hero__graphic svg { width: 100%; max-width: 340px; }

.hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--parchment);
  padding: 40px 0;
}

.hero__stat {
  padding: 20px 0;
  border-right: 1px solid var(--parchment);
  text-align: center;
}
.hero__stat:last-child { border-right: none; }

.hero__stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 400;
  color: var(--green);
  line-height: 1;
  margin-bottom: 6px;
}
.hero__stat-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--slate);
  opacity: 0.7;
  text-transform: uppercase;
}

/* ── About ──────────────────────────────────────────────────────────────────── */
.about {
  background: var(--white);
  padding: 100px 0;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.about__heading {
  font-family: var(--font-display);
  font-size: clamp(32px, 3.5vw, 48px);
  font-weight: 400;
  color: var(--green);
  line-height: 1.15;
  margin-top: 4px;
}

.about__body {
  font-size: 16.5px;
  line-height: 1.8;
  margin-bottom: 20px;
}

.about__credentials {
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 36px;
  border-top: 1px solid var(--parchment);
}

.credential { display: flex; flex-direction: column; gap: 2px; }
.credential__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}
.credential__value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--slate);
}

/* ── Pillars ────────────────────────────────────────────────────────────────── */
.pillars {
  padding: 100px 0;
  background: var(--cream);
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--parchment);
}

.pillar {
  background: var(--cream);
  padding: 44px 36px;
  transition: background 0.2s;
  position: relative;
}
.pillar:hover { background: var(--white); }

.pillar__header {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 20px;
}

.pillar__number {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gold);
  opacity: 0.8;
}

.pillar__name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  color: var(--green);
  line-height: 1.2;
}

.pillar__body {
  font-size: 14.5px;
  line-height: 1.75;
  margin-bottom: 20px;
  color: var(--slate);
}

.pillar__detail {
  margin-bottom: 20px;
}
.pillar__detail li {
  font-size: 13px;
  font-weight: 500;
  color: var(--slate);
  padding: 4px 0;
  padding-left: 12px;
  position: relative;
  opacity: 0.8;
}
.pillar__detail li::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--gold);
}

.pillar__tag {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
  opacity: 0.5;
}

/* ── Infrastructure ─────────────────────────────────────────────────────────── */
.infra {
  background: var(--green);
  padding: 100px 0;
  color: var(--cream);
}

.infra__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.infra .section-label { color: var(--gold); }

.infra__heading {
  font-family: var(--font-display);
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 400;
  color: var(--cream);
  line-height: 1.15;
  margin-bottom: 24px;
}

.infra__body {
  font-size: 16px;
  line-height: 1.75;
  opacity: 0.8;
  margin-bottom: 36px;
}

.agent-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: rgba(255,255,255,0.06);
}

.agent-card {
  background: rgba(255,255,255,0.04);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: background 0.2s;
}
.agent-card:hover { background: rgba(255,255,255,0.08); }

.agent-card__name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--cream);
}
.agent-card__desc {
  font-size: 12px;
  line-height: 1.5;
  color: var(--cream);
  opacity: 0.55;
}
.agent-card__status {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.agent-card__status--live { color: #5fcf7e; }

/* ── Markets ────────────────────────────────────────────────────────────────── */
.markets {
  background: var(--white);
  padding: 100px 0;
}

.markets__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--parchment);
}

.market-card {
  background: var(--white);
  padding: 40px 32px;
  transition: background 0.2s;
}
.market-card:hover { background: var(--cream); }

.market-card__figure {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 400;
  color: var(--green);
  line-height: 1;
  margin-bottom: 8px;
}

.market-card__label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  line-height: 1.4;
}

.market-card__body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
  opacity: 0.8;
}

/* ── CTA Band ───────────────────────────────────────────────────────────────── */
.cta-band {
  background: var(--parchment);
  padding: 80px 0;
}

.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
}

.cta-band__heading {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 400;
  color: var(--green);
  line-height: 1.2;
}

/* ── Contact ────────────────────────────────────────────────────────────────── */
.contact {
  background: var(--cream);
  padding: 100px 0;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact__heading {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 400;
  color: var(--green);
  line-height: 1.15;
  margin-bottom: 20px;
}

.contact__body {
  font-size: 16px;
  line-height: 1.75;
  margin-bottom: 40px;
}

.contact__detail { display: flex; flex-direction: column; gap: 20px; }
.contact__item { display: flex; flex-direction: column; gap: 3px; }
.contact__item-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}
.contact__item-value {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--slate);
  word-break: break-all;
}
a.contact__item-value:hover { color: var(--green); text-decoration: underline; }

/* ── Contact Form ───────────────────────────────────────────────────────────── */
.contact-form {
  background: var(--white);
  padding: 44px;
  border: 1px solid var(--parchment);
}

.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }

.form-group label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
  opacity: 0.7;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--slate);
  background: var(--cream);
  border: 1px solid var(--parchment);
  border-radius: 2px;
  padding: 12px 14px;
  transition: border-color 0.2s, background 0.2s;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green);
  background: var(--white);
  outline: 2.5px solid var(--gold);
  outline-offset: 1px;
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-note {
  margin-top: 14px;
  font-size: 11.5px;
  color: var(--slate);
  opacity: 0.5;
  text-align: center;
  line-height: 1.5;
}

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.footer {
  background: var(--green);
  padding: 64px 0 36px;
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 64px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__tagline {
  margin-top: 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--cream);
  opacity: 0.55;
  max-width: 360px;
}

.footer__links-col h4 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.footer__links-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links-col a {
  font-size: 13.5px;
  color: var(--cream);
  opacity: 0.6;
  transition: opacity 0.2s;
}
.footer__links-col a:hover { opacity: 1; }

.footer__legal {
  font-size: 11px;
  line-height: 1.65;
  color: var(--cream);
  opacity: 0.35;
  max-width: 900px;
}

/* ── Scroll animation ───────────────────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: none;
}

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 0; }
  .hero__graphic { display: none; }
  .about__grid { grid-template-columns: 1fr; gap: 48px; }
  .pillars__grid { grid-template-columns: 1fr 1fr; }
  .infra__grid { grid-template-columns: 1fr; gap: 56px; }
  .markets__grid { grid-template-columns: 1fr 1fr; }
  .contact__grid { grid-template-columns: 1fr; gap: 56px; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  .container { padding: 0 24px; }
  .hero { padding: calc(var(--nav-h) + 40px) 24px 0; }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .pillars__grid { grid-template-columns: 1fr; }
  .markets__grid { grid-template-columns: 1fr; }
  .agent-grid { grid-template-columns: 1fr; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
  .footer__top { grid-template-columns: 1fr; gap: 40px; }
  .contact-form { padding: 28px 24px; }
  .nav__links { display: none; flex-direction: column; position: absolute; top: var(--nav-h); left: 0; right: 0; background: var(--cream); padding: 24px; gap: 20px; border-bottom: 1px solid var(--parchment); box-shadow: 0 8px 24px rgba(0,0,0,0.08); }
  .nav__links.open { display: flex; }
  .nav__toggle { display: flex; }
  .nav__cta { align-self: flex-start; }
}