:root {
  --bg: #f6f1e8;
  --bg-soft: rgba(255, 255, 255, 0.82);
  --card: rgba(255, 255, 255, 0.9);
  --text: #2f2d28;
  --muted: #6b675f;
  --accent: #7a9b84;
  --accent-dark: #5f7f69;
  --line: rgba(47, 45, 40, 0.08);
  --shadow: 0 12px 30px rgba(47, 45, 40, 0.08);
  --radius: 18px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background-image: url("./tlo_fullpage_premium_v2.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.7;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(246, 241, 232, 0.55);
  pointer-events: none;
  z-index: -1;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

p, ul, ol {
  margin-top: 0;
}

h1, h2, h3 {
  font-family: "Cormorant Garamond", serif;
  line-height: 1.1;
  margin: 0 0 16px;
  color: #241f18;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.5rem);
}

h2 {
  font-size: clamp(2rem, 3.6vw, 3rem);
}

h3 {
  font-size: 1.5rem;
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.72);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand strong {
  display: block;
  font-size: 1.05rem;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(122, 155, 132, 0.14);
  flex: 0 0 auto;
}

.menu {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: flex-end;
}

.menu a {
  color: var(--muted);
  font-size: 0.96rem;
  font-weight: 500;
}

.menu a:hover {
  color: var(--accent-dark);
}

.hero {
  padding: 72px 0 42px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 34px;
  align-items: center;
}

.eyebrow,
.section-label {
  display: inline-block;
  margin-bottom: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-dark);
}

.lead,
.section-intro {
  font-size: 1.08rem;
  color: #48443d;
  max-width: 62ch;
}

.hero-actions {
  margin: 28px 0 24px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-weight: 600;
  box-shadow: var(--shadow);
}

.btn:hover {
  background: var(--accent-dark);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.78);
  color: var(--text);
  border: 1px solid rgba(47, 45, 40, 0.08);
}

.hero-points {
  padding-left: 20px;
  margin: 18px 0 0;
  color: #4f4a42;
}

.hero-card,
.info-box,
.card,
.soft-note,
.panel,
.panel--contrast,
.contact-card,
.quote-box,
.faq-list details {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: var(--shadow);
}

.hero-card,
.info-box,
.soft-note,
.panel,
.panel--contrast,
.contact-card,
.quote-box,
.faq-list details {
  border-radius: var(--radius);
}

.hero-card {
  overflow: hidden;
}

.hero-illustration {
  height: 360px;
  position: relative;
  background: linear-gradient(180deg, #f4ecdd 0%, #e0ecd9 100%);
}

.sun {
  position: absolute;
  top: 40px;
  right: 56px;
  width: 82px;
  height: 82px;
  border-radius: 50%;
  background: rgba(241, 197, 108, 0.55);
}

.hill {
  position: absolute;
  left: 0;
  right: 0;
  border-radius: 50% 50% 0 0;
}

.hill--1 {
  bottom: 96px;
  height: 120px;
  background: #a9c3a8;
}

.hill--2 {
  bottom: 56px;
  height: 110px;
  background: #8faf8f;
}

.hill--3 {
  bottom: 0;
  height: 92px;
  background: #6d8e77;
}

.water {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 42px;
  background: rgba(214, 234, 237, 0.8);
}

.hero-card__bottom {
  padding: 26px;
}

.section {
  padding: 30px 0;
}

.section--light,
.section--accent,
.section--contact {
  padding: 30px 0;
}

.two-col,
.about-grid,
.split-highlight,
.contact-grid {
  display: grid;
  gap: 28px;
}

.two-col,
.contact-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.about-grid,
.split-highlight {
  grid-template-columns: 1.15fr 0.85fr;
}

.info-box,
.quote-box,
.panel,
.panel--contrast,
.contact-card {
  padding: 26px;
}

.quote-box blockquote {
  margin: 0 0 18px;
  font-family: "Cormorant Garamond", serif;
  font-size: 1.9rem;
  line-height: 1.2;
}

.check-list {
  margin: 16px 0 0;
  padding-left: 20px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 28px;
}

.cards-grid--symptoms,
.cards-grid--benefits {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  border-radius: 16px;
  padding: 24px;
}

.card ul {
  padding-left: 20px;
  margin-bottom: 0;
}

.soft-note {
  margin-top: 24px;
  padding: 18px 20px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 26px;
}

.step {
  padding: 24px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255,255,255,0.55);
  box-shadow: var(--shadow);
}

.step span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(122, 155, 132, 0.14);
  color: var(--accent-dark);
  font-weight: 700;
  margin-bottom: 14px;
}

.faq-list {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.faq-list details {
  padding: 18px 20px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.contact-card p:last-of-type {
  margin-bottom: 20px;
}

.contact-note {
  color: var(--muted);
}

.site-footer {
  margin-top: 26px;
  padding: 34px 0 44px;
  background: rgba(255, 255, 255, 0.72);
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
}

.disclaimer {
  background: rgba(255, 255, 255, 0.75);
  border-radius: 16px;
  padding: 20px;
  box-shadow: var(--shadow);
}

@media (max-width: 1100px) {
  .hero-grid,
  .two-col,
  .about-grid,
  .split-highlight,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cards-grid,
  .cards-grid--symptoms,
  .cards-grid--benefits,
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .menu {
    gap: 12px;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(calc(100% - 24px), var(--container));
  }

  .nav {
    padding: 14px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .menu {
    width: 100%;
    justify-content: flex-start;
  }

  .hero {
    padding-top: 38px;
  }

  .hero-illustration {
    height: 260px;
  }

  .cards-grid,
  .cards-grid--symptoms,
  .cards-grid--benefits,
  .steps {
    grid-template-columns: 1fr;
  }

  .section,
  .section--light,
  .section--accent,
  .section--contact {
    padding: 22px 0;
  }

  .card,
  .step,
  .info-box,
  .quote-box,
  .panel,
  .panel--contrast,
  .contact-card {
    padding: 20px;
  }
}