:root {
  --background-page: #e5dce0;
  --background-modal: #f5f0f2;
  --background-card: #f2e9ec;
  --background-tag: #e5cfd8;
  --background-hover: #aa7e8f33;
  --background-divisor: #d9c9d0;
  --primary-default: #631630;
  --primary-hover: #4e1126;
  --primary-pastel: #aa7e8f;
  --primary-pastel-02: #93586f;
  --primary-contrast: #e5b8ca;
  --secondary-default: #166d88;
  --secondary-hover: #12596e;
  --secondary-contrast: #b6e5f3;
  --font-default: #1f1519;
  --font-muted: #1f151980;
  --font-inverse: #f7f0f2;
  --shadow-soft: 0 18px 50px rgba(78, 17, 38, 0.12);
  --shadow-card: 0 8px 24px rgba(31, 21, 25, 0.08);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-pill: 999px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Quicksand, Geist, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--background-page);
  color: var(--font-default);
  line-height: 1.6;
}

a { color: inherit; }
button, input { font: inherit; }
.container { width: min(1200px, calc(100% - 32px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(245, 240, 242, 0.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--background-divisor);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; color: var(--primary-default); }
.brand-mark { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; color: var(--font-inverse); background: linear-gradient(180deg, #60293b, #8c5164); box-shadow: var(--shadow-card); }
.brand-text { font-size: 1.25rem; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-link { color: var(--primary-default); font-weight: 700; text-decoration: none; }

.button {
  min-height: 46px;
  padding: 0 22px;
  border-radius: var(--radius-pill);
  border: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 800;
  transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
  cursor: pointer;
}
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--primary-default); color: var(--font-inverse); box-shadow: var(--shadow-card); }
.button-primary:hover { background: var(--primary-hover); }
.button-secondary { background: var(--secondary-default); color: white; }
.button-secondary:hover { background: var(--secondary-hover); }

.hero { background: linear-gradient(135deg, var(--background-page) 0%, var(--background-modal) 62%, var(--primary-contrast) 100%); padding: 88px 0 64px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); gap: 36px; align-items: center; }
.eyebrow { margin: 0 0 8px; color: var(--primary-hover); font-weight: 800; font-size: clamp(1rem, 2vw, 1.45rem); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 820px; margin-bottom: 18px; color: var(--primary-default); font-size: clamp(2.2rem, 5vw, 4.7rem); line-height: 1.02; letter-spacing: -0.045em; }
.hero-text { max-width: 760px; color: var(--font-default); font-size: clamp(1rem, 1.4vw, 1.18rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-card { background: var(--background-modal); border: 1px solid rgba(170, 126, 143, .35); border-radius: var(--radius-lg); padding: 30px; box-shadow: var(--shadow-soft); }
.hero-card-icon { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 50%; background: var(--background-hover); color: var(--primary-default); font-size: 2rem; font-weight: 800; margin-bottom: 20px; }
.hero-card h2 { color: var(--primary-default); font-size: clamp(1.4rem, 2vw, 2rem); line-height: 1.15; }
.hero-card p { color: var(--font-muted); margin-bottom: 0; }

.quick-links { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; padding: 28px 0 0; }
.chip { border: 0; padding: 13px 20px; border-radius: var(--radius-pill); background: var(--background-modal); color: var(--primary-default); font-weight: 800; box-shadow: 0 4px 12px rgba(31, 21, 25, .05); cursor: pointer; transition: background .15s ease, transform .15s ease; }
.chip:hover { background: var(--background-hover); transform: translateY(-1px); }
.chip.active { background: var(--primary-default); color: var(--font-inverse); }

.faq-section { padding: 64px 0 88px; }
.section-heading { text-align: center; margin-bottom: 28px; }
.section-heading h2 { color: var(--primary-default); font-size: clamp(1.8rem, 3vw, 2.6rem); line-height: 1.15; margin-bottom: 0; }
.search-box { display: block; max-width: 760px; margin: 0 auto 34px; color: var(--primary-default); font-weight: 800; }
.search-box span { display: block; margin: 0 0 8px 16px; }
.search-box input { width: 100%; min-height: 58px; border: 2px solid transparent; border-radius: var(--radius-pill); background: var(--background-modal); color: var(--font-default); padding: 0 24px; outline: none; box-shadow: var(--shadow-card); }
.search-box input:focus { border-color: var(--primary-pastel); }

.faq-layout { display: grid; grid-template-columns: 310px minmax(0, 1fr); gap: 28px; align-items: start; }
.info-card { position: sticky; top: 104px; background: linear-gradient(180deg, #60293b, #8c5164); color: var(--font-inverse); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-soft); }
.info-card h3 { font-size: 1.4rem; line-height: 1.2; }
.info-card p { color: rgba(247,240,242,.86); }
.text-link { color: white; font-weight: 800; }
.result-count { color: var(--font-muted); margin: 0 0 12px; font-weight: 700; }
.faq-list { display: grid; gap: 12px; }
.faq-item { border-radius: var(--radius-md); background: var(--background-modal); box-shadow: var(--shadow-card); overflow: hidden; }
.faq-question { width: 100%; border: 0; background: transparent; color: var(--primary-default); display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 24px; text-align: left; font-weight: 800; cursor: pointer; }
.faq-question:hover { background: var(--background-hover); }
.faq-question::after { content: "+"; flex: 0 0 auto; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; background: var(--background-hover); color: var(--primary-default); font-size: 1.25rem; }
.faq-item.open .faq-question { background: var(--background-hover); }
.faq-item.open .faq-question::after { content: "−"; }
.faq-answer { display: none; padding: 0 24px 24px; color: var(--font-default); }
.faq-item.open .faq-answer { display: block; }
.faq-answer p { margin: 0 0 12px; }
.faq-answer p:last-child { margin-bottom: 0; }
.faq-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.tag { border-radius: var(--radius-pill); padding: 5px 10px; background: var(--background-tag); color: var(--primary-default); font-size: .82rem; font-weight: 800; }
.empty-state { text-align: center; background: var(--background-modal); border-radius: var(--radius-lg); padding: 40px 22px; color: var(--font-muted); }

.site-footer { background: var(--primary-default); color: var(--font-inverse); padding: 36px 0; }
.footer-grid { display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.footer-grid p { margin: 4px 0 0; color: rgba(247,240,242,.78); }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a { color: var(--font-inverse); font-weight: 800; }

@media (max-width: 840px) {
  .nav { align-items: flex-start; flex-direction: column; padding: 14px 0; }
  .nav-actions { width: 100%; justify-content: space-between; }
  .hero-grid, .faq-layout { grid-template-columns: 1fr; }
  .info-card { position: static; }
  .footer-grid { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 520px) {
  .container { width: min(100% - 24px, 1200px); }
  .nav-actions { flex-direction: column; align-items: stretch; }
  .hero { padding-top: 54px; }
  .button { width: 100%; }
  .chip { flex: 1 1 auto; }
}