:root {
  --phthalo-50: #e8f5ef;
  --phthalo-100: #d1fae5;
  --phthalo-200: #a7f3d0;
  --phthalo-500: #0d5c3a;
  --phthalo-700: #123524;
  --paper: #f7f8f6;
  --card: #ffffff;
  --ink: #0f1412;
  --muted: #5c6b63;
  --tertiary: #8a9a91;
  --border: rgba(15, 20, 18, 0.06);
  --shadow:
    0 2px 4px rgba(15, 20, 18, 0.02),
    0 8px 24px rgba(15, 20, 18, 0.06),
    0 16px 48px rgba(13, 92, 58, 0.04);
  --reunion-glow: 0 18px 48px rgba(13, 92, 58, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100dvh;
}

a {
  color: var(--phthalo-500);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:focus-visible {
  outline: 2px solid var(--phthalo-500);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: 0.75rem;
  z-index: 2;
  padding: 0.4rem 0.7rem;
  background: var(--card);
  transform: translateY(-150%);
}

.skip:focus {
  transform: none;
}

.site-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 68rem;
  margin: 0 auto;
  padding: 1.1rem 1.25rem;
  padding-left: max(1.25rem, env(safe-area-inset-left));
  padding-right: max(1.25rem, env(safe-area-inset-right));
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  font-weight: 650;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand:hover {
  color: var(--phthalo-500);
  text-decoration: none;
}

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: 22%;
}

.site-nav {
  display: flex;
  gap: 1.15rem;
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 0.95rem;
}

.site-nav a[aria-current="page"] {
  color: var(--phthalo-700);
  font-weight: 600;
  text-decoration: none;
}

.wrap {
  max-width: 40rem;
  margin: 0 auto;
  padding: 0.5rem 1.25rem 4rem;
  padding-left: max(1.25rem, env(safe-area-inset-left));
  padding-right: max(1.25rem, env(safe-area-inset-right));
}

.home main {
  max-width: 68rem;
  margin: 0 auto;
  padding: 0.5rem 1.25rem 3rem;
  padding-left: max(1.25rem, env(safe-area-inset-left));
  padding-right: max(1.25rem, env(safe-area-inset-right));
}

.mark {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--phthalo-500);
}

h1 {
  font-size: clamp(2rem, 4.2vw, 3.15rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.12;
  margin: 0.75rem 0 1.15rem;
  text-wrap: balance;
}

h2 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 2rem 0 0.5rem;
  color: var(--phthalo-700);
}

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

p {
  margin: 0 0 0.9rem;
}

.lede {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 36rem;
  text-wrap: pretty;
}

ul {
  padding-left: 1.1rem;
  margin: 0 0 1rem;
}

li {
  margin: 0 0 0.45rem;
}

.wrap nav,
.site-foot nav {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.95rem;
}

.card {
  background: var(--card);
  border-radius: 28px;
  padding: 1.5rem 1.4rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(15, 20, 18, 0.04);
  margin: 1.5rem 0 0;
}

.quiet {
  color: var(--tertiary);
  font-size: 0.95rem;
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: end;
  padding: 1.5rem 0 2.5rem;
}

.hero-copy h1 {
  margin-top: 0.65rem;
}

.hero-icon {
  width: 88px;
  height: 88px;
  border-radius: 22%;
  display: block;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.15rem;
  margin-top: 1.35rem;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.7rem 1.15rem;
  border-radius: 16px;
  background: var(--phthalo-500);
  color: #fff;
  font-weight: 600;
  letter-spacing: -0.015em;
  text-decoration: none;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition:
    background-color 0.2s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.cta:hover {
  background: var(--phthalo-700);
  color: #fff;
  text-decoration: none;
}

.cta:active {
  transform: scale(0.97);
}

.cta:focus-visible {
  outline-color: var(--phthalo-700);
}

.reunion {
  background:
    linear-gradient(180deg, rgba(209, 250, 229, 0.42) 0%, var(--card) 52%);
  border-radius: 36px;
  padding: 1.5rem 1.5rem 1.35rem;
  box-shadow: var(--reunion-glow);
  border: 1px solid rgba(13, 92, 58, 0.06);
  transform-origin: center bottom;
  transition:
    transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.reunion:hover {
  transform: translateY(-3px);
  box-shadow:
    0 8px 20px rgba(15, 20, 18, 0.04),
    0 22px 56px rgba(13, 92, 58, 0.16);
}

.reunion-kicker {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--phthalo-500);
  margin-bottom: 1.1rem;
}

.tail {
  font-family: ui-monospace, "SF Mono", "Menlo", monospace;
  font-size: clamp(2.1rem, 5vw, 2.7rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 0.85rem;
}

.reunion-line {
  font-size: 1.2rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--phthalo-700);
  margin: 0 0 0.35rem;
}

.reunion-body {
  color: var(--muted);
  margin: 0 0 1.1rem;
}

.reunion-meta {
  color: var(--tertiary);
  font-size: 0.88rem;
  margin: 0;
}

.how {
  padding: 0.5rem 0 0.25rem;
  border-top: 1px solid var(--border);
}

.how > h2 {
  margin: 2rem 0 0.35rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--phthalo-500);
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.steps li {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  gap: 0.85rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--border);
  margin: 0;
}

.step-n {
  font-family: ui-monospace, "SF Mono", "Menlo", monospace;
  font-size: 0.92rem;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
  color: var(--phthalo-500);
  padding-top: 0.15rem;
}

.steps h3 {
  margin: 0 0 0.3rem;
  font-size: 1.08rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.steps p {
  margin: 0;
  color: var(--muted);
  max-width: 36rem;
}

.privacy-note {
  margin: 2.25rem 0 0;
  padding: 1.75rem 0 0.25rem;
  border-top: 1px solid var(--border);
  max-width: 36rem;
}

.privacy-note h2 {
  margin: 0 0 0.45rem;
  color: var(--phthalo-700);
}

.privacy-note p {
  margin: 0 0 0.7rem;
  color: var(--muted);
}

.privacy-note .quiet {
  margin: 0;
}

.site-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  max-width: 68rem;
  margin: 0 auto;
  padding: 0 1.25rem 3rem;
  padding-left: max(1.25rem, env(safe-area-inset-left));
  padding-right: max(1.25rem, env(safe-area-inset-right));
  padding-bottom: max(3rem, env(safe-area-inset-bottom));
}

.site-foot p {
  margin: 0;
  color: var(--tertiary);
}

.site-foot nav {
  margin: 0;
  padding: 0;
  border: 0;
}

@media (min-width: 860px) {
  .hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
    gap: 3.5rem;
    padding-top: 2.25rem;
    padding-bottom: 3.25rem;
    align-items: center;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy,
  .reunion {
    animation: rise 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  .reunion {
    animation-delay: 0.12s;
  }

  .steps li {
    animation: rise 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
    animation-delay: calc(0.18s + var(--i) * 0.09s);
  }
}

@media (prefers-reduced-motion: reduce) {
  .reunion:hover,
  .cta:active {
    transform: none;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}