/*
Theme Name: Sereniso Ltd
Author: Sereniso Ltd
Version: 1.0.0
Text Domain: sereniso-ltd
*/

:root {
  --ink: #18201d;
  --muted: #5f6962;
  --line: #dfe4dd;
  --paper: #f7f6f1;
  --surface: #ffffff;
  --sage: #6f8574;
  --clay: #b68563;
  --deep: #25352d;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.site-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 1px solid rgba(223, 228, 221, 0.82);
  background: rgba(247, 246, 241, 0.88);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1120px, calc(100% - 40px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 650;
  letter-spacing: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--surface);
  background: var(--deep);
  font-family: Georgia, serif;
  font-size: 18px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--ink);
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(110deg, rgba(247, 246, 241, 0.96) 0%, rgba(247, 246, 241, 0.86) 48%, rgba(247, 246, 241, 0.68) 100%),
    url("assets/hero.jpg") center/cover;
}

.hero-inner {
  width: min(1120px, calc(100% - 40px));
  min-height: clamp(520px, 76vh, 720px);
  margin: 0 auto;
  display: grid;
  align-items: center;
  padding: 70px 0 96px;
}

.hero-copy {
  max-width: 730px;
}

.kicker {
  margin: 0 0 18px;
  color: var(--sage);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 780px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(48px, 8vw, 92px);
  line-height: 0.98;
  font-weight: 500;
  letter-spacing: 0;
}

.lead {
  max-width: 620px;
  margin: 26px 0 0;
  color: #3f4842;
  font-size: clamp(18px, 2.2vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid var(--ink);
  border-radius: 4px;
  background: var(--ink);
  color: var(--surface);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.button.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink);
}

.section {
  border-bottom: 1px solid var(--line);
}

.section-inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 82px 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(34px, 6vw, 82px);
  align-items: start;
}

.eyebrow {
  margin: 0;
  color: var(--sage);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h2 {
  margin: 12px 0 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(32px, 4.4vw, 54px);
  line-height: 1.06;
  font-weight: 500;
  letter-spacing: 0;
}

.body-copy {
  margin: 0;
  color: #424b45;
  font-size: 18px;
}

.body-copy + .body-copy {
  margin-top: 18px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.service {
  min-height: 220px;
  padding: 28px;
  background: var(--surface);
}

.service span {
  color: var(--clay);
  font-size: 13px;
  font-weight: 750;
}

.service h3 {
  margin: 48px 0 10px;
  font-size: 20px;
  line-height: 1.2;
}

.service p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.legal {
  background: #eef0eb;
}

.legal-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.legal-item {
  padding: 22px 24px;
  background: var(--paper);
}

.legal-item dt {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.legal-item dd {
  margin: 0;
  font-size: 16px;
}

.site-footer {
  margin-top: auto;
  background: var(--deep);
  color: var(--surface);
}

.footer-inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 34px 0;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
}

@media (max-width: 800px) {
  .nav {
    width: min(100% - 28px, 1120px);
  }

  .nav-links {
    gap: 14px;
    font-size: 13px;
  }

  .hero-inner,
  .section-inner,
  .footer-inner {
    width: min(100% - 28px, 1120px);
  }

  .hero-inner {
    min-height: 580px;
  }

  .split,
  .service-grid,
  .legal-list {
    grid-template-columns: 1fr;
  }

  .service {
    min-height: 180px;
  }

  .service h3 {
    margin-top: 32px;
  }

  .footer-inner {
    flex-direction: column;
  }
}