:root {
  --navy: #18324a;
  --navy-dark: #102536;
  --ink: #17212b;
  --muted: #6c7883;
  --paper: #f7f8f6;
  --white: #ffffff;
  --line: #dfe5e8;
  --accent: #b48a52;
  --accent-soft: #eee3d2;
  --shadow: 0 22px 60px rgba(20, 42, 58, .10);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", Arial, sans-serif;
  line-height: 1.7;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }

.site-header {
  min-height: 720px;
  color: var(--white);
  background:
    radial-gradient(circle at 83% 20%, rgba(180,138,82,.24), transparent 28%),
    linear-gradient(135deg, #102536 0%, #1b3a54 55%, #254c69 100%);
  overflow: hidden;
  position: relative;
}
.site-header::after {
  content: "";
  position: absolute;
  width: 480px; height: 480px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 50%;
  right: -220px; bottom: -260px;
}
.navbar {
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 5;
}
.brand { display: flex; align-items: center; }
.brand-logo {
  width: 108px; height: 78px;
  display: block;
  object-fit: contain;
  object-position: center;
}
.footer-logo {
  width: 82px; height: 68px;
  display: block;
  object-fit: contain;
  object-position: center;
}

.nav-links { display: flex; align-items: center; gap: 27px; }
.nav-links a {
  color: rgba(255,255,255,.78);
  font-size: 13px;
  font-weight: 600;
  transition: color .2s ease;
}
.nav-links a:hover { color: #fff; }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; }
.menu-toggle span { display: block; width: 25px; height: 2px; background: #fff; margin: 5px 0; }

.hero {
  min-height: 628px;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  align-items: center;
  gap: 70px;
  padding-top: 30px;
  position: relative;
  z-index: 2;
}
.eyebrow, .section-label {
  margin: 0 0 15px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.7px;
  color: var(--accent);
}
.hero h1 {
  margin: 0;
  max-width: 650px;
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(48px, 6vw, 76px);
  line-height: 1.06;
  letter-spacing: -2px;
}
.hero h1 span { color: #d8b37d; }
.hero-text {
  max-width: 570px;
  margin: 26px 0 32px;
  color: rgba(255,255,255,.74);
  font-size: 16px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 21px;
  border-radius: 10px;
  font-size: 13px; font-weight: 700;
  transition: transform .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-ghost { border: 1px solid rgba(255,255,255,.24); color: #fff; }
.btn-ghost span { margin-left: 8px; }

.hero-card {
  min-height: 410px;
  position: relative;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 30px;
  background: rgba(255,255,255,.06);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.18);
}
.hero-card::before {
  content: "";
  position: absolute; inset: 25px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px;
}
.hero-card-content {
  position: absolute; left: 58px; right: 48px; bottom: 54px;
}
.quote-mark {
  display: block;
  font-family: Georgia, serif;
  color: #d8b37d;
  font-size: 70px;
  height: 60px;
  line-height: 1;
}
.hero-card-content p {
  margin: 8px 0 18px;
  font-family: "Playfair Display", serif;
  font-size: 25px;
  line-height: 1.35;
}
.hero-card-content .line { width: 45px; height: 2px; background: var(--accent); margin-bottom: 13px; }
.hero-card-content small { color: rgba(255,255,255,.58); font-size: 11px; letter-spacing: 1.4px; text-transform: uppercase; }
.orb { position: absolute; border-radius: 50%; filter: blur(.2px); }
.orb-one { width: 250px; height: 250px; background: rgba(180,138,82,.17); top: -75px; right: -65px; }
.orb-two { width: 160px; height: 160px; border: 1px solid rgba(255,255,255,.10); bottom: -55px; left: -35px; }

.section { padding: 105px 0; }
.profile { background: #fff; }
.split { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
h2 {
  margin: 0;
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(38px, 5vw, 57px);
  line-height: 1.12;
  letter-spacing: -1.2px;
}
h2 em { color: var(--accent); font-style: normal; }
.section-copy { color: var(--muted); font-size: 15px; max-width: 690px; }
.section-copy p { margin: 0 0 18px; }

.vision { background: #f1f4f3; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 45px; }
.section-heading > p { max-width: 390px; color: var(--muted); margin: 0; font-size: 14px; }
.centered { display: block; text-align: center; }
.centered .section-label { margin-bottom: 10px; }
.vision-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.vision-card {
  background: #fff; padding: 35px; border-radius: var(--radius);
  border: 1px solid #e3e8e8; min-height: 270px;
}
.vision-card.featured { background: var(--navy); color: #fff; }
.card-number { color: var(--accent); font-weight: 700; font-size: 12px; letter-spacing: 2px; }
.vision-card h3 { margin: 30px 0 10px; font-family: "Playfair Display", serif; font-size: 25px; }
.vision-card p { color: var(--muted); font-size: 14px; margin: 0; }
.vision-card.featured p { color: rgba(255,255,255,.7); }

.values { background: #fff; }
.values-intro { margin-bottom: 55px; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
.value-item {
  display: flex; gap: 18px; padding: 28px 20px 28px 0;
  border-bottom: 1px solid var(--line);
}
.value-item span {
  color: var(--accent); font-family: "Playfair Display", serif; font-size: 25px;
  width: 30px; flex: 0 0 30px;
}
.value-item h3 { margin: 0 0 4px; font-size: 15px; }
.value-item p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; padding-right: 18px; }

.catalog { background: var(--paper); }
.catalog-grid { display: grid; grid-template-columns: 1fr 1fr .72fr; gap: 20px; }
.book-card, .catalog-note {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  border: 1px solid #e5e9ea;
}
.book-cover {
  height: 270px; padding: 28px; color: #fff; display: flex; flex-direction: column;
  justify-content: space-between; position: relative; overflow: hidden;
}
.book-cover::after {
  content: ""; position: absolute; width: 170px; height: 170px; border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%; right: -50px; bottom: -65px;
}
.cover-one { background: linear-gradient(145deg, #18324a, #315b75); }
.cover-two { background: linear-gradient(145deg, #765632, #b48a52); }
.book-cover span { font-size: 11px; letter-spacing: 2px; opacity: .75; }
.book-cover strong { font-family: "Playfair Display", serif; font-size: 31px; line-height: 1.02; letter-spacing: -.5px; }
.book-cover small { font-size: 11px; opacity: .7; text-transform: uppercase; letter-spacing: 1.3px; }
.book-info { padding: 23px 25px 27px; }
.status { color: var(--accent); font-size: 10px; font-weight: 700; letter-spacing: 1.6px; }
.book-info h3 { margin: 8px 0 4px; font-family: "Playfair Display", serif; font-size: 22px; }
.book-info p { margin: 0; color: var(--muted); font-size: 13px; }
.catalog-note { padding: 30px; display: flex; flex-direction: column; justify-content: center; }
.note-icon {
  width: 45px; height: 45px; display: grid; place-items: center;
  border-radius: 12px; background: var(--accent-soft); color: var(--accent);
  font-size: 25px; margin-bottom: 22px;
}
.catalog-note h3 { margin: 0 0 8px; font-family: "Playfair Display", serif; font-size: 24px; }
.catalog-note p { margin: 0; color: var(--muted); font-size: 13px; }

.contact { padding-top: 80px; }
.contact-box {
  background: var(--navy); color: #fff; border-radius: 28px; padding: 58px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 70px;
}
.contact-box h2 { margin-bottom: 15px; }
.contact-lead { color: rgba(255,255,255,.65); font-size: 14px; max-width: 450px; }
.contact-list { display: grid; gap: 11px; }
.contact-list > * {
  display: flex; align-items: center; gap: 15px; padding: 16px;
  border: 1px solid rgba(255,255,255,.11); border-radius: 13px;
  background: rgba(255,255,255,.035);
}
.contact-icon {
  width: 40px; height: 40px; display: grid; place-items: center;
  border-radius: 10px; background: rgba(180,138,82,.18); color: #e0bb86;
  font-size: 12px; font-weight: 700;
}
.contact-list small { display: block; color: rgba(255,255,255,.45); font-size: 10px; text-transform: uppercase; letter-spacing: 1.2px; }
.contact-list strong { display: block; font-size: 13px; font-weight: 600; color: rgba(255,255,255,.85); }

.footer { background: #0d1f2d; color: rgba(255,255,255,.65); padding: 40px 0 28px; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr; align-items: center; gap: 25px; }
.footer-brand { display: flex; gap: 12px; align-items: center; }
.footer-brand .brand-mark { width: 39px; height: 39px; font-size: 13px; }
.footer-brand strong, .footer-brand small { display: block; }
.footer-brand strong { color: #fff; font-size: 13px; }
.footer-brand small { font-size: 11px; margin-top: 2px; opacity: .6; }
.footer-links { display: flex; justify-content: flex-end; gap: 22px; font-size: 11px; }
.footer-links a:hover { color: #fff; }
.copyright { grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,.08); padding-top: 20px; margin: 5px 0 0; font-size: 10px; color: rgba(255,255,255,.35); }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 45px; padding-top: 65px; padding-bottom: 70px; }
  .site-header { min-height: auto; }
  .hero-card { min-height: 300px; }
  .vision-grid, .catalog-grid { grid-template-columns: 1fr 1fr; }
  .catalog-note { grid-column: 1 / -1; min-height: 180px; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .contact-box { grid-template-columns: 1fr; gap: 35px; }
}
@media (max-width: 700px) {
  .container { width: min(100% - 28px, 1120px); }
  .navbar { height: 78px; }
  .brand-logo { width: 92px; height: 68px; }
  .menu-toggle { display: block; }
  .nav-links {
    display: none; position: absolute; top: 70px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #102536; border: 1px solid rgba(255,255,255,.1);
    border-radius: 14px; padding: 8px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 14px; border-radius: 9px; }
  .nav-links a:hover { background: rgba(255,255,255,.06); }
  .hero { padding-top: 50px; }
  .hero h1 { font-size: 47px; letter-spacing: -1.5px; }
  .hero-card-content { left: 35px; right: 30px; bottom: 35px; }
  .hero-card-content p { font-size: 21px; }
  .section { padding: 75px 0; }
  .split { grid-template-columns: 1fr; gap: 25px; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 18px; }
  .vision-grid, .values-grid, .catalog-grid { grid-template-columns: 1fr; }
  .catalog-note { grid-column: auto; }
  .contact-box { padding: 35px 25px; border-radius: 20px; }
  .contact-list strong { word-break: break-word; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; flex-wrap: wrap; }
  .copyright { grid-column: auto; }
}