@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Playfair+Display:wght@600;700&display=swap');

:root {
  --ink: #17321d;
  --muted: #5e685f;
  --leaf: #6f9135;
  --leaf-dark: #405f27;
  --cream: #f5f3ea;
  --paper: #fffdf8;
  --line: rgba(23, 50, 29, .14);
}

* { 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: 1.65;
}
img { display: block; width: 100%; }
a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem clamp(1.25rem, 5vw, 5rem);
  background: rgba(255,253,248,.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  text-decoration: none;
  font: 700 1.5rem/1 "Playfair Display", Georgia, serif;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--ink);
  border-radius: 50%;
  color: var(--leaf);
}
nav { display: flex; gap: 1.5rem; }
nav a {
  text-decoration: none;
  font-size: .86rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
}
nav a:hover { color: var(--leaf); }

.hero {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  background: var(--cream);
}
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: clamp(3rem, 7vw, 7rem);
}
.eyebrow {
  margin: 0 0 .8rem;
  color: var(--leaf);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
}
h1, h2, h3 {
  margin-top: 0;
  font-family: "Playfair Display", Georgia, serif;
  line-height: 1.12;
}
h1 {
  max-width: 700px;
  margin-bottom: 1.4rem;
  font-size: clamp(3rem, 6vw, 6.3rem);
}
.hero-copy > p:not(.eyebrow) {
  max-width: 580px;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: 1.08rem;
}
.button {
  display: inline-block;
  padding: .95rem 1.4rem;
  border-radius: 999px;
  color: white;
  background: var(--leaf-dark);
  text-decoration: none;
  font-weight: 600;
}
.button:hover { background: var(--leaf); }
.hero-image {
  min-height: 520px;
  background:
    linear-gradient(90deg, rgba(245,243,234,.18), transparent 22%),
    url("images/hero-uterum.jpg") center/cover no-repeat;
}

.intro {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0 clamp(1.25rem, 5vw, 5rem);
  border-bottom: 1px solid var(--line);
}
.intro > div {
  padding: 3rem;
  border-right: 1px solid var(--line);
}
.intro > div:last-child { border-right: 0; }
.intro span { color: var(--leaf); font-weight: 700; }
.intro h2 { margin: .6rem 0; font-size: 1.7rem; }
.intro p { margin: 0; color: var(--muted); }

.features, .links-section {
  padding: clamp(4rem, 8vw, 8rem) clamp(1.25rem, 5vw, 5rem);
}
.section-heading {
  max-width: 760px;
  margin-bottom: 2.5rem;
}
.section-heading h2 {
  margin-bottom: 0;
  font-size: clamp(2.3rem, 4vw, 4.4rem);
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.card {
  overflow: hidden;
  border: 1px solid var(--line);
  background: white;
  box-shadow: 0 18px 50px rgba(30,50,31,.07);
}
.card img {
  height: 260px;
  object-fit: cover;
}
.card-content { padding: 1.6rem; }
.tag {
  margin: 0 0 .55rem;
  color: var(--leaf);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.card h3 { margin-bottom: .7rem; font-size: 1.65rem; }
.card-content > p:last-child { margin-bottom: 0; color: var(--muted); }

.quote-block {
  display: grid;
  min-height: 340px;
  place-items: center;
  padding: 4rem 1.5rem;
  color: white;
  background:
    linear-gradient(rgba(20,52,27,.83), rgba(20,52,27,.83)),
    url("images/hero-uterum.jpg") center/cover fixed;
  text-align: center;
}
.quote-block p {
  max-width: 900px;
  margin: 0;
  font: 600 clamp(2rem, 4vw, 4rem)/1.25 "Playfair Display", Georgia, serif;
}

.links-section { background: var(--cream); }
.link-copy {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.link-copy p {
  margin: 0;
  padding: 1.7rem;
  background: rgba(255,255,255,.7);
  border-top: 3px solid var(--leaf);
}
.link-copy a {
  color: var(--leaf-dark);
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

footer {
  padding: 4rem 1.5rem;
  color: rgba(255,255,255,.85);
  background: #102718;
  text-align: center;
}
.footer-brand {
  margin-bottom: 1rem;
  color: white;
  font: 700 2rem "Playfair Display", Georgia, serif;
}
footer p { margin: .2rem 0; }
footer a { color: #b6d56d; font-weight: 700; }

@media (max-width: 900px) {
  nav { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { min-height: 520px; }
  .hero-image { min-height: 420px; }
  .intro, .card-grid, .link-copy { grid-template-columns: 1fr; }
  .intro > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .intro > div:last-child { border-bottom: 0; }
}
@media (max-width: 560px) {
  h1 { font-size: 3.05rem; }
  .hero-copy { padding: 4rem 1.3rem; }
  .features, .links-section { padding: 4rem 1.2rem; }
  .card img { height: 220px; }
}