:root {
  --ink: #0f1c24;
  --ink-soft: #3a4f5c;
  --paper: #f4f7f5;
  --surface: #ffffff;
  --teal: #0d6e6e;
  --teal-deep: #094f4f;
  --sand: #d4c4a8;
  --sand-soft: #ebe3d4;
  --line: rgba(15, 28, 36, 0.12);
  --shadow: 0 18px 40px rgba(15, 28, 36, 0.08);
  --radius: 18px;
  --font-display: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --font-body: "Avenir Next", "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(13, 110, 110, 0.16), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(212, 196, 168, 0.35), transparent 55%),
    linear-gradient(180deg, #eef3f1 0%, var(--paper) 40%, #e8efe9 100%);
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: var(--teal);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--teal-deep);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(244, 247, 245, 0.85);
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: 960px;
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 0.7rem;
  background:
    linear-gradient(145deg, var(--teal) 0%, var(--teal-deep) 100%);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.18);
  position: relative;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 28% 30% 34% 30%;
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
}

.brand-mark::before {
  content: "";
  position: absolute;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: var(--sand);
  top: 46%;
  left: 46%;
  transform: translate(-50%, -50%);
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.1rem;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 600;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--teal-deep);
}

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
}

.hero {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius) + 8px);
  padding: clamp(2.2rem, 6vw, 4.2rem);
  color: #f7faf9;
  background:
    linear-gradient(135deg, rgba(9, 79, 79, 0.92), rgba(13, 110, 110, 0.78)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cpath fill='none' stroke='rgba(255,255,255,0.08)' stroke-width='1' d='M0 40h160M0 80h160M0 120h160M40 0v160M80 0v160M120 0v160'/%3E%3C/svg%3E");
  box-shadow: var(--shadow);
  min-height: min(72vh, 560px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 1rem;
}

.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  max-width: 12ch;
}

.hero p {
  margin: 0;
  max-width: 36rem;
  font-size: 1.08rem;
  color: rgba(247, 250, 249, 0.9);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.15rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--sand);
  color: var(--ink);
}

.button-primary:hover {
  background: #e3d5bc;
  color: var(--ink);
}

.button-secondary {
  background: transparent;
  color: #f7faf9;
  border-color: rgba(255, 255, 255, 0.45);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.section {
  margin-top: 2.5rem;
}

.section h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2rem);
  letter-spacing: -0.02em;
}

.section p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  max-width: 42rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1.25rem;
}

.feature {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.25rem;
  box-shadow: var(--shadow);
}

.feature h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.feature p {
  margin: 0;
  font-size: 0.95rem;
}

.contact-panel {
  margin-top: 2.5rem;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #fff, var(--sand-soft));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.contact-panel h2 {
  margin-top: 0;
}

.contact-panel a.email {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 1.15rem;
  font-weight: 700;
  text-decoration: none;
}

.legal {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.4rem, 3vw, 2.2rem);
  box-shadow: var(--shadow);
}

.legal header {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.legal h1 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  letter-spacing: -0.02em;
}

.legal .meta {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.legal h2 {
  margin: 1.8rem 0 0.55rem;
  font-size: 1.2rem;
}

.legal p,
.legal li {
  color: var(--ink-soft);
}

.legal ul {
  padding-left: 1.2rem;
}

.site-footer {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.25rem 2.5rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
}

.site-footer a {
  color: var(--ink-soft);
  text-decoration: none;
  margin-left: 0.85rem;
}

.site-footer a:hover {
  color: var(--teal-deep);
}

@media (max-width: 640px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    min-height: auto;
  }
}