/* ——— Tack'd Up — website-v3 ———
   Day Line language: pure white canvas, warm-black ink, eucalyptus as a
   surface, hairlines + whitespace instead of cards. Oswald display,
   Inter text. Status is always word + color. */

:root {
  --canvas: #ffffff;
  --ink: #1e1710;
  --ink-soft: #6e675c;
  --hairline: #e9e5dc;
  --euca: #a9bfa8;
  --euca-deep: #2d6a4f;
  --euca-wash: #e4ede1;
  --due: #8a5a00;
  --font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Oswald", "Arial Narrow", ui-sans-serif, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}

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

h1, h2, h3 { font-family: var(--font-display); font-weight: 500; letter-spacing: 0.01em; }

/* ——— Header ——— */
.site-header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 28px;
  padding: 12px 28px;
  background: rgba(255,255,255,0.94);
  border-bottom: 1px solid var(--hairline);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand img { width: 34px; height: 34px; border-radius: 8px; }
.brand span { font-family: var(--font-display); font-weight: 600; font-size: 19px; letter-spacing: 0.06em; }
.site-header nav { display: flex; gap: 24px; margin-left: auto; }
.site-header nav a { color: var(--ink-soft); text-decoration: none; font-size: 15px; font-weight: 500; }
.site-header nav a:hover { color: var(--ink); }
.header-cta {
  background: var(--ink); color: #fff; text-decoration: none;
  font-weight: 600; font-size: 15px; padding: 9px 18px; border-radius: 999px;
}

/* ——— Buttons ——— */
.btn {
  display: inline-block; text-decoration: none; font-weight: 600; font-size: 16px;
  padding: 13px 26px; border-radius: 999px;
}
.btn-ink { background: var(--ink); color: #fff; }
.btn-ghost { border: 1.5px solid var(--ink); color: var(--ink); background: transparent; }
.btn.wide { display: block; text-align: center; }

/* ——— Hero ——— */
.hero { text-align: center; padding: 72px 24px 84px; max-width: 880px; margin: 0 auto; }
.hero-lockup { height: 400px; width: auto; margin: 0 auto 8px; }
.hero h1 { font-size: clamp(38px, 5.6vw, 58px); line-height: 1.12; font-weight: 600; text-transform: uppercase; letter-spacing: 0.015em; }
.hero-promise { font-size: 20px; color: var(--ink-soft); max-width: 620px; margin: 22px auto 0; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }
.hero-note { margin-top: 30px; color: var(--ink-soft); font-size: 14px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.mini-icon { width: 22px; height: 22px; border-radius: 6px; display: inline-block; }

/* ——— Sections ——— */
.section { max-width: 1120px; margin: 0 auto; padding: 88px 28px; }
.kicker {
  font-family: var(--font-display); font-size: 14px; font-weight: 600;
  letter-spacing: 0.22em; color: var(--euca-deep); text-transform: uppercase; margin-bottom: 14px;
}
.section h2 { font-size: clamp(30px, 4vw, 42px); line-height: 1.15; }
.section-lede { font-size: 18px; color: var(--ink-soft); max-width: 640px; margin-top: 14px; }
.launch-tag {
  font-family: var(--font-display); font-size: 12px; font-weight: 600; letter-spacing: 0.14em;
  background: var(--euca-wash); color: var(--euca-deep);
  padding: 3px 10px; border-radius: 999px; vertical-align: middle; white-space: nowrap;
}

/* ——— The Day Line (How it works) ——— */
.dayline { position: relative; margin-top: 64px; }
.dayline::before {
  content: ""; position: absolute; left: 50%; top: 8px; bottom: 8px;
  width: 1px; background: var(--hairline);
}
.dl-entry {
  position: relative; display: grid; grid-template-columns: 1fr 340px;
  gap: 72px; align-items: center; padding: 44px 0;
}
.dl-entry::before {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 11px; height: 11px; margin: -6px 0 0 -6px;
  border-radius: 50%; background: var(--ink);
}
.dl-entry.flip { grid-template-columns: 340px 1fr; }
.dl-entry.flip .dl-text { order: 2; }
.dl-entry.flip .phone { order: 1; }
.dl-time {
  font-family: var(--font-display); font-size: 13px; font-weight: 600;
  letter-spacing: 0.2em; color: var(--ink-soft); margin-bottom: 10px;
}
.dl-text h3 { font-size: 28px; margin-bottom: 12px; }
.dl-text p { color: var(--ink-soft); font-size: 17px; }
.dl-text p em { color: var(--ink); }
.ticks { list-style: none; margin-top: 18px; }
.ticks li { position: relative; padding-left: 26px; margin-top: 8px; font-size: 15.5px; font-weight: 500; }
.ticks li::before { content: "✓"; position: absolute; left: 0; color: var(--euca-deep); font-weight: 700; }
.phone {
  width: 340px; justify-self: center;
  border: 1px solid var(--hairline); border-radius: 36px; overflow: hidden;
  box-shadow: 0 24px 60px -24px rgb(30 23 16 / 0.30);
  background: #fff;
}
.phone img { width: 100%; }

/* ——— The Whiteboard ——— */
.board-grid {
  display: grid; grid-template-columns: 1fr 400px;
  gap: 72px; align-items: center; margin-top: 52px;
}
.board-text h3 { font-size: 28px; margin-bottom: 12px; }
.board-text p { color: var(--ink-soft); font-size: 17px; }
.board-modes { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 30px; border-top: 1px solid var(--hairline); }
.board-mode { padding: 22px 22px 6px 0; }
.board-mode + .board-mode { padding-left: 22px; border-left: 1px solid var(--hairline); }
.board-mode h4 { font-family: var(--font-display); font-size: 14px; font-weight: 600; letter-spacing: 0.14em; margin-bottom: 8px; }
.board-mode p { font-size: 15.5px; }
.board-visual {
  background: #fdfdfa; border: 1px solid var(--hairline); border-radius: 14px;
  box-shadow: 0 24px 60px -28px rgb(30 23 16 / 0.35);
  padding: 28px 28px 22px; transform: rotate(-0.6deg);
}
.board-title {
  font-family: var(--font-display); font-size: 15px; font-weight: 600;
  letter-spacing: 0.18em; color: var(--ink);
  border-bottom: 2px solid var(--ink); padding-bottom: 10px;
}
.board-lines { list-style: none; margin-top: 8px; }
.board-lines li {
  font-size: 16.5px; color: var(--ink); padding: 10px 0;
  border-bottom: 1px solid var(--hairline);
}
.board-lines li span { font-weight: 700; display: inline-block; min-width: 62px; }
.board-lines li.wiped { color: var(--ink-soft); opacity: 0.45; font-style: italic; border-bottom: none; }
.board-caption {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--hairline);
}
.board-step {
  font-family: var(--font-display); font-size: 12px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--euca-wash); color: var(--euca-deep);
  padding: 4px 10px; border-radius: 999px; white-space: nowrap;
}
.board-arrow { color: var(--ink-soft); font-size: 14px; }

/* ——— The Record ——— */
.record { border-top: 1px solid var(--hairline); }
.record-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 52px; border-top: 1px solid var(--hairline); }
.record-cell { padding: 30px 28px 34px 0; border-bottom: 1px solid var(--hairline); }
.record-cell + .record-cell { padding-left: 28px; border-left: 1px solid var(--hairline); }
.record-cell h3 { font-size: 17px; letter-spacing: 0.1em; margin-bottom: 10px; }
.record-cell p { color: var(--ink-soft); font-size: 16px; }
.record-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  margin-top: 48px; text-align: left;
}
.record-strip strong { font-family: var(--font-display); font-size: 44px; font-weight: 600; display: block; line-height: 1; }
.record-strip span { color: var(--ink-soft); font-size: 14.5px; }

/* ——— Privacy ——— */
.privacy { background: var(--euca); }
.privacy-inner { max-width: 760px; margin: 0 auto; padding: 84px 28px; }
.privacy .kicker.light { color: var(--ink); opacity: 0.65; }
.privacy h2 { font-family: var(--font-display); font-size: clamp(30px, 4vw, 42px); margin-bottom: 18px; }
.privacy p { font-size: 18px; margin-top: 14px; color: var(--ink); }

/* ——— Pricing ——— */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 52px; align-items: stretch; }
.price-card { border: 1px solid var(--hairline); border-radius: 20px; padding: 32px 28px; display: flex; flex-direction: column; }
.price-card h3 { font-size: 19px; letter-spacing: 0.12em; }
.price-card .price { margin: 16px 0 6px; }
.price-card .amount { font-family: var(--font-display); font-size: 46px; font-weight: 600; }
.price-card .per { color: var(--ink-soft); font-size: 16px; margin-left: 4px; }
.price-card .ticks { margin-bottom: 28px; }
.price-card .btn { margin-top: auto; }
.price-card.featured { background: var(--ink); color: #fff; border-color: var(--ink); }
.price-card.featured .per { color: #cfc9bd; }
.price-card.featured .ticks li::before { color: var(--euca); }
.featured-tag { font-family: var(--font-display); font-size: 11.5px; letter-spacing: 0.2em; color: var(--euca); margin-bottom: 10px; }
.owner-card { background: var(--euca-wash); border-color: transparent; }
.pricing-note { color: var(--ink-soft); font-size: 14.5px; margin-top: 22px; }

/* ——— FAQ ——— */
.faq-list { margin-top: 44px; border-top: 1px solid var(--hairline); }
.faq-list details { border-bottom: 1px solid var(--hairline); padding: 22px 4px; }
.faq-list summary {
  font-family: var(--font-display); font-size: 19px; font-weight: 500;
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; font-size: 24px; color: var(--euca-deep); font-family: var(--font-sans); }
.faq-list details[open ] summary::after { content: "–"; }
.faq-list details p { color: var(--ink-soft); font-size: 16.5px; margin-top: 12px; max-width: 720px; }

/* ——— Closing + footer ——— */
.closing { text-align: center; padding: 30px 24px 96px; }
.closing h2 { font-size: clamp(30px, 4.4vw, 46px); text-transform: uppercase; margin-bottom: 28px; }
footer { background: var(--ink); color: #fff; text-align: center; padding: 64px 24px 48px; }
.footer-mark { font-family: var(--font-display); font-size: 30px; font-weight: 600; letter-spacing: 0.1em; }
.footer-tag { color: #cfc9bd; margin-top: 6px; }
.footer-nav { display: flex; gap: 22px; justify-content: center; margin-top: 26px; flex-wrap: wrap; }
.footer-nav a { color: #fff; text-decoration: none; font-size: 14.5px; font-weight: 500; }
.footer-fine { color: #8d867a; font-size: 13px; margin-top: 30px; }

/* ——— Mobile ——— */
@media (max-width: 860px) {
  .site-header { padding: 10px 18px; gap: 16px; }
  .site-header nav { display: none; }
  .header-cta { margin-left: auto; }
  .hero { padding: 48px 20px 60px; }
  .hero-lockup { height: 300px; }
  .section { padding: 60px 20px; }
  .dayline::before { left: 5px; }
  .dl-entry, .dl-entry.flip { grid-template-columns: 1fr; gap: 28px; padding: 34px 0 34px 26px; }
  .dl-entry::before { left: 5px; top: 44px; margin-left: -6px; }
  .dl-entry.flip .dl-text { order: 1; }
  .dl-entry.flip .phone { order: 2; }
  .phone { width: min(320px, 100%); }
  .board-grid { grid-template-columns: 1fr; gap: 36px; }
  .board-modes { grid-template-columns: 1fr; }
  .board-mode + .board-mode { padding-left: 0; border-left: none; }
  .board-visual { transform: none; }
  .record-grid { grid-template-columns: 1fr; }
  .record-cell + .record-cell { padding-left: 0; border-left: none; }
  .record-strip { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .pricing-grid { grid-template-columns: 1fr; }
}