/* Wardo site — white stage, monochrome ink, violet for the logo only.
   Tokens follow the Wardo iOS design system (work/wardo/design/DESIGN_SYSTEM.md). */

:root {
  --bg: #ffffff;
  --surface: #f7f6f9;
  --ink: #1b181f;
  --ink-2: #57525e;
  --hairline: #e7e5ea;
  --on-ink: #ffffff;
  --focus: #1b181f;
  --ok: #1f6b45;
  --err: #a1262d;

  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;

  --radius: 16px;
  --gutter: 16px;
  --max: 1120px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

@media (min-width: 720px) {
  :root { --gutter: 32px; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #221e2a;
    --surface: #2c2738;
    --ink: #f2efea;
    --ink-2: #bdb7c6;
    --hairline: #3d3749;
    --on-ink: #1b181f;
    --focus: #f2efea;
    --ok: #7fd3a6;
    --err: #ff9a9f;
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }

:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }

.mono { font-family: var(--mono); font-size: 0.82em; letter-spacing: 0; font-variant-numeric: tabular-nums; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: var(--gutter); top: 8px; background: var(--bg); padding: 8px 12px; z-index: 30; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}
.site-header.scrolled { border-bottom-color: var(--hairline); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 16px; }
.logo { display: block; width: 84px; flex: none; }
.logo img { width: 84px; height: auto; }
.nav { display: flex; align-items: center; gap: 20px; font-size: 15px; }
.nav a { text-decoration: none; color: var(--ink-2); }
.nav a:hover { color: var(--ink); }
.nav .btn-sm { color: var(--on-ink); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 26px;
  border-radius: var(--radius); border: 0;
  background: var(--ink); color: var(--on-ink);
  font: 600 16px/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}
.btn:hover { opacity: 0.88; }
.btn:active { transform: scale(0.98); }
.btn[disabled] { opacity: 0.5; cursor: progress; }
.btn-sm { min-height: 36px; padding: 0 14px; border-radius: 999px; font-size: 14px; font-weight: 600; background: var(--ink); text-decoration: none; display: inline-flex; align-items: center; }
.link-quiet { font-weight: 500; text-decoration: underline; color: var(--ink); }
.arrow { display: inline-block; transition: transform 0.2s var(--ease); }
a:hover .arrow { transform: translateX(3px); }

/* ---------- hero ---------- */
.hero { padding: 40px 0 72px; }
.hero .wrap { display: grid; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(2.6rem, 9.6vw, 5.4rem); line-height: 1.02; letter-spacing: -0.025em; max-width: 12ch; }
.hero .lede { margin-top: 24px; font-size: clamp(1.05rem, 2.4vw, 1.25rem); color: var(--ink-2); max-width: 36rem; }
.hero .actions { margin-top: 32px; display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
.hero-art { width: min(100%, 300px); justify-self: center; color: var(--ink); }
@media (min-width: 900px) {
  .hero { padding: 72px 0 112px; }
  .hero .wrap { grid-template-columns: 1.25fr 1fr; gap: 56px; }
  .hero-art { justify-self: end; width: min(100%, 420px); }
}

/* the thread draws itself once on load; it is decoration, everything else is static */
.thread { stroke-dasharray: 900; stroke-dashoffset: 0; animation: draw 2.4s var(--ease) 0.2s both; }
@keyframes draw { from { stroke-dashoffset: 900; } to { stroke-dashoffset: 0; } }
@media (prefers-reduced-motion: reduce) { .thread { animation: none; } }

/* ---------- sections ---------- */
section { scroll-margin-top: 72px; }
.band { padding: 72px 0; border-top: 1px solid var(--hairline); }
@media (min-width: 900px) { .band { padding: 112px 0; } }
.band h2 { font-size: clamp(2rem, 5.4vw, 3.4rem); max-width: 18ch; }
.band .intro { margin-top: 16px; color: var(--ink-2); max-width: 38rem; font-size: 1.06rem; }

/* 2035 */
.goals { list-style: none; margin: 40px 0 0; padding: 0; display: grid; gap: 0; }
.goals li { display: grid; grid-template-columns: 3.25rem 1fr; gap: 12px; padding: 22px 0; border-top: 1px solid var(--hairline); }
.goals li:last-child { border-bottom: 1px solid var(--hairline); }
.goals .mark { color: var(--ink-2); font-size: 0.9rem; padding-top: 0.55em; }
.nowrap { white-space: nowrap; }
.goals p { font-family: var(--serif); font-size: clamp(1.3rem, 3.4vw, 1.75rem); line-height: 1.25; }
@media (min-width: 900px) {
  .goals { grid-template-columns: 1fr 1fr; column-gap: 48px; }
  .goals li:nth-last-child(2) { border-bottom: 1px solid var(--hairline); }
}
.footnote { margin-top: 28px; color: var(--ink-2); font-size: 0.95rem; max-width: 40rem; }
.footnote .mono { color: var(--ink); }

/* app tiles */
.app-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 12px 24px; }
.soon { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-2); font-size: 15px; }
.soon .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ink); }
.tiles { margin-top: 40px; display: grid; gap: 12px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .tiles { grid-template-columns: 1fr 1fr; gap: 16px; } }
@media (min-width: 1000px) { .tiles { grid-template-columns: repeat(4, 1fr); } }
.tile {
  border: 1px solid var(--hairline); border-radius: var(--radius);
  padding: 24px; display: flex; flex-direction: column; gap: 14px; min-height: 100%;
  background: var(--bg);
}
.tile svg { width: 44px; height: 44px; color: var(--ink); }
.tile h3 { font-size: 1.4rem; line-height: 1.15; }
.tile p { color: var(--ink-2); font-size: 0.98rem; }
.app-cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: center; }

/* pass on */
.passon { display: grid; gap: 24px; align-items: end; }
@media (min-width: 900px) { .passon { grid-template-columns: 1.4fr 1fr; } }
.passon .big-link { font-family: var(--serif); font-size: clamp(1.5rem, 4vw, 2.2rem); line-height: 1.15; text-decoration: none; border-bottom: 1px solid var(--ink); padding-bottom: 4px; display: inline-block; }

/* darzi */
.darzi { background: var(--surface); border: 0; border-radius: var(--radius); padding: 40px 24px; }
@media (min-width: 720px) { .darzi { padding: 64px 56px; } }
.darzi-band { padding: 0 0 72px; }
@media (min-width: 900px) { .darzi-band { padding: 0 0 112px; } }
.darzi h2 { font-size: clamp(2rem, 5.4vw, 3.4rem); max-width: 16ch; }
.darzi .intro { margin-top: 16px; color: var(--ink-2); max-width: 36rem; font-size: 1.06rem; }
.darzi .actions { margin-top: 28px; }

/* waitlist */
.waitlist { display: grid; gap: 32px; }
@media (min-width: 900px) { .waitlist { grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; } }
form.join { display: grid; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label, .legend { font-size: 14px; font-weight: 500; }
.field .opt { color: var(--ink-2); font-weight: 400; }
.field input[type="email"], .field input[type="text"] {
  width: 100%; min-height: 52px; padding: 0 16px;
  border: 1px solid var(--hairline); border-radius: var(--radius);
  background: var(--bg); color: var(--ink);
  font: 400 17px/1.2 var(--sans);
  -webkit-appearance: none; appearance: none;
  transition: border-color 0.2s var(--ease);
}
.field input::placeholder { color: var(--ink-2); }
.field input:focus { outline: none; border-color: var(--ink); }
fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.choice { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 6px; }
.choice label {
  position: relative; display: flex; align-items: center; justify-content: center; text-align: center;
  min-height: 48px; padding: 8px 12px; border: 1px solid var(--hairline); border-radius: var(--radius);
  font-size: 15px; cursor: pointer; transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice input:checked + span { font-weight: 600; }
.choice label:has(input:checked) { border-color: var(--ink); background: var(--surface); }
.choice label:has(input:focus-visible) { outline: 2px solid var(--focus); outline-offset: 2px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.status { min-height: 1.6em; font-size: 15px; }
.status.ok { color: var(--ok); }
.status.err { color: var(--err); }
.join.done .field, .join.done fieldset, .join.done .btn { display: none; }
.join.done .status { font-family: var(--serif); font-size: 1.5rem; line-height: 1.25; color: var(--ink); }
.fine { font-size: 13px; color: var(--ink-2); }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--hairline); padding: 32px 0 48px; font-size: 14px; color: var(--ink-2); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; justify-content: space-between; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--ink); text-decoration: underline; }

/* ---------- long-form pages (journal, privacy, terms) ---------- */
.page { padding: 48px 0 88px; }
.page .wrap { max-width: 760px; }
.page h1 { font-size: clamp(2.4rem, 8vw, 3.8rem); }
.page .meta { margin-top: 12px; color: var(--ink-2); }
.draft-banner {
  margin: 0 0 32px; padding: 14px 16px; border: 1px solid var(--ink); border-radius: var(--radius);
  font-weight: 600; font-size: 15px;
}
.prose { margin-top: 32px; }
.prose h2 { font-size: 1.6rem; margin: 44px 0 12px; }
.prose h3 { font-family: var(--sans); font-size: 1rem; font-weight: 600; letter-spacing: 0; margin: 24px 0 6px; }
.prose p, .prose li { color: var(--ink); max-width: 68ch; }
.prose p + p { margin-top: 12px; }
.prose ul { padding-left: 1.2em; margin: 10px 0; }
.prose li + li { margin-top: 6px; }
.check { background: var(--surface); border: 1px dashed var(--ink-2); border-radius: 6px; padding: 0 4px; font-family: var(--mono); font-size: 0.85em; }
.empty { margin-top: 40px; padding: 48px 24px; border: 1px solid var(--hairline); border-radius: var(--radius); text-align: center; color: var(--ink-2); }
.empty .serif { font-family: var(--serif); font-size: 1.6rem; color: var(--ink); }