:root {
  --surface: #ffffff;
  --warm-surface: #f7f3ea;
  --warm-secondary: #eee8da;
  --evergreen: #173f2b;
  --green-dark: #0f3021;
  --green-deep: #0b2419;
  --muted: #52695c;
  --muted-light: #7d8f84;
  --line: #e5dfd2;
  --line-strong: #d8d0c1;
  --text: #132017;
  --shadow: 0 20px 60px rgba(11, 36, 25, 0.12);
  --radius: 8px;
  --max: 1160px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--surface);
  color: var(--text);
  font-family: Geist, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(229, 223, 210, 0.45) 1px, transparent 1px),
    linear-gradient(180deg, rgba(229, 223, 210, 0.35) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, #000 0%, transparent 54%);
  pointer-events: none;
}

a { color: inherit; }
button, input { font: inherit; }
::selection { background: var(--evergreen); color: var(--warm-surface); }
:focus-visible { outline: 3px solid rgba(23, 63, 43, 0.35); outline-offset: 3px; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  padding: 10px 14px;
  background: var(--green-deep);
  color: var(--surface);
  transform: translateY(-140%);
  transition: transform 180ms ease;
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.86);
  border-bottom: 1px solid rgba(229, 223, 210, 0.8);
  backdrop-filter: blur(16px);
}

.nav {
  width: min(var(--max), calc(100% - 32px));
  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: 10px;
  color: var(--evergreen);
  font-weight: 760;
  font-size: 1.08rem;
  text-decoration: none;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  background: var(--evergreen);
  color: var(--warm-surface);
  font-weight: 800;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a, .nav-cta { text-decoration: none; }
.nav-links a:hover, .site-footer a:hover { color: var(--evergreen); }

.nav-cta {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--evergreen);
  font-weight: 700;
}

main { overflow: hidden; }

.hero, .value-section, .steps-section, .trust-section, .audience-section, .closing-section, .site-footer {
  width: min(var(--max), calc(100% - 32px));
  margin-inline: auto;
}

.hero {
  min-height: calc(100svh - 72px);
  padding: clamp(52px, 8vw, 110px) 0 clamp(36px, 5vw, 72px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  gap: clamp(36px, 7vw, 88px);
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1, h2, h3, p { overflow-wrap: anywhere; }

h1 {
  max-width: 780px;
  margin: 0;
  color: var(--green-deep);
  font-size: clamp(3.15rem, 8.5vw, 6.85rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  color: var(--green-deep);
  font-size: clamp(2rem, 4.5vw, 4.1rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  color: var(--green-dark);
  font-size: 1.08rem;
  line-height: 1.2;
}

.hero-lede {
  max-width: 650px;
  margin: 24px 0 28px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.24rem);
}

.signup-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.hero-form {
  max-width: 720px;
  padding: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto;
  gap: 14px;
  align-items: end;
}

.field label, .audience-field legend {
  display: block;
  margin: 0 0 8px;
  color: var(--green-dark);
  font-size: 0.85rem;
  font-weight: 720;
}

.field input {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 0 14px;
  background: var(--surface);
  color: var(--text);
}

.field input::placeholder { color: #8b968f; }
.field input[aria-invalid="true"] {
  border-color: #9b3a2f;
  box-shadow: 0 0 0 3px rgba(155, 58, 47, 0.12);
}

.audience-field {
  margin: 0;
  padding: 0;
  border: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.audience-field legend { width: 100%; }
.audience-field label { cursor: pointer; }

.audience-field input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.audience-field span {
  min-height: 52px;
  min-width: 112px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--muted);
  background: var(--surface);
  font-weight: 690;
}

.audience-field input:checked + span {
  border-color: var(--evergreen);
  background: var(--evergreen);
  color: var(--warm-surface);
}

.audience-field input:focus-visible + span {
  outline: 3px solid rgba(23, 63, 43, 0.35);
  outline-offset: 3px;
}

.button {
  width: 100%;
  min-height: 54px;
  margin-top: 12px;
  border: 0;
  border-radius: var(--radius);
  background: var(--evergreen);
  color: var(--warm-surface);
  font-weight: 780;
  cursor: pointer;
  transition: transform 180ms ease, background-color 180ms ease;
}

.button:hover { background: var(--green-dark); transform: translateY(-1px); }
.button:disabled { cursor: wait; opacity: 0.72; transform: none; }

.button.secondary {
  background: var(--warm-surface);
  color: var(--evergreen);
  border: 1px solid rgba(247, 243, 234, 0.35);
}

.form-help, .form-status {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.form-status { min-height: 1.35em; font-weight: 690; }
.form-status.is-error { color: #8d332a; }
.form-status.is-success { color: var(--evergreen); }

.hero-panel {
  position: relative;
  min-height: 590px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(247, 243, 234, 0.92)), var(--warm-surface);
  box-shadow: var(--shadow);
}

.booking-card {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--green-deep);
  color: var(--warm-surface);
}

.card-topline {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: rgba(247, 243, 234, 0.75);
  font-size: 0.82rem;
  font-weight: 720;
}

.booking-card strong {
  display: block;
  margin-top: 34px;
  font-size: clamp(3rem, 7vw, 5rem);
  line-height: 0.9;
  letter-spacing: 0;
}

.booking-card p { margin: 12px 0 0; color: rgba(247, 243, 234, 0.82); }
.booking-flow { margin-top: 16px; display: grid; gap: 10px; }

.flow-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.flow-step span, .step-number {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--warm-secondary);
  color: var(--evergreen);
  font-weight: 780;
}

.flow-step.active span { background: var(--evergreen); color: var(--warm-surface); }
.flow-step b, .flow-step small { display: block; }
.flow-step small { color: var(--muted); }

.photo-proof {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.photo-proof div {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.photo-proof span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 760;
}

.photo-proof svg { width: 100%; height: auto; display: block; }

.value-section, .steps-section, .trust-section, .audience-section, .closing-section {
  padding: clamp(64px, 10vw, 118px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(24px, 7vw, 88px);
  align-items: end;
}

.section-heading.narrow { display: block; max-width: 760px; }

.value-grid, .audience-grid {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.value-grid article, .audience-grid article {
  min-height: 230px;
  padding: clamp(22px, 4vw, 34px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.value-grid p, .steps-list p, .trust-section p, .audience-grid p, .closing-section p { color: var(--muted); }

.steps-list {
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  list-style: none;
}

.steps-list li {
  min-height: 260px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--warm-surface);
}

.steps-list h3 { margin-top: 34px; }

.trust-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: clamp(32px, 7vw, 90px);
  align-items: start;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-list { display: grid; gap: 12px; }

.trust-list div {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.audience-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.audience-label {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 780;
  text-transform: uppercase;
}

.closing-section {
  margin-bottom: 42px;
  padding: clamp(28px, 6vw, 54px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.68fr);
  gap: clamp(24px, 6vw, 64px);
  align-items: center;
  border-radius: var(--radius);
  background: var(--evergreen);
  color: var(--warm-surface);
}

.closing-section h2, .closing-section h3, .closing-section .eyebrow { color: var(--warm-surface); }
.closing-section p { color: rgba(247, 243, 234, 0.78); }

.compact-form {
  padding: 16px;
  background: rgba(11, 36, 25, 0.24);
  border-color: rgba(247, 243, 234, 0.18);
  box-shadow: none;
}

.compact-form .field label, .compact-form legend, .compact-form .form-help, .compact-form .form-status, .compact-form a {
  color: var(--warm-surface);
}

.compact { margin-top: 12px; }

.compact-form .audience-field span {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(247, 243, 234, 0.32);
  color: var(--warm-surface);
}

.compact-form .audience-field input:checked + span {
  background: var(--warm-surface);
  color: var(--evergreen);
}

.site-footer {
  min-height: 120px;
  padding: 30px 0 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.94rem;
}

.footer-brand { color: var(--evergreen); }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero, .trust-section, .closing-section, .section-heading { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: 48px; }
  .hero-panel { min-height: 0; }
  .value-grid, .steps-list { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .nav { min-height: 64px; }
  .nav-cta { min-height: 38px; padding-inline: 12px; font-size: 0.9rem; }
  h1 { font-size: clamp(2.8rem, 15vw, 4.4rem); }

  .hero, .value-section, .steps-section, .trust-section, .audience-section, .closing-section, .site-footer {
    width: min(100% - 24px, var(--max));
  }

  .hero-form, .compact-form, .hero-panel, .closing-section { padding: 14px; }
  .form-row, .audience-grid { grid-template-columns: 1fr; }
  .audience-field span { min-width: 0; width: 100%; }
  .audience-field label { flex: 1 1 130px; }
  .photo-proof { grid-template-columns: 1fr; }
  .site-footer { display: grid; justify-items: start; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}
