/* FormoMama public beta. Base: copy of the shared Pro/Enterprise landing styles (solutions.css). */
:root {
  --ink: #1f1f1f;
  --ink-soft: #474b49;
  --ink-faint: #767b78;
  --line: #e2e6e3;
  --paper: #ffffff;
  --surface: #f4f7f5;
  --green: #1d6b52;
  --green-dark: #144d3b;
  --green-soft: #e6f1ec;
  --coral: #ef6d5d;
  --coral-soft: #fdece8;
  --night: #111a16;
  --radius-lg: 28px;
  --radius-md: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Outfit', 'Noto Sans TC', sans-serif;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
section { padding: 104px 0; }

/* ── Type ──────────────────────────────────── */
.eyebrow {
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--green); margin: 0 0 16px;
}
h1, h2, h3 { font-weight: 400; margin: 0; letter-spacing: -0.02em; }
.h-display { font-size: clamp(2.6rem, 5.4vw, 4.3rem); line-height: 1.06; }
.h-section { font-size: clamp(2rem, 3.6vw, 2.9rem); line-height: 1.12; }
.lede { font-size: clamp(1.08rem, 1.5vw, 1.25rem); line-height: 1.6; color: var(--ink-soft); font-weight: 300; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head .lede { margin: 18px 0 0; }

/* ── Buttons ───────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 999px; text-decoration: none;
  font-family: inherit; font-size: 1rem; font-weight: 500; cursor: pointer;
  border: 1px solid transparent; transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); }
.btn-secondary { background: transparent; color: var(--green); border-color: #b9ccc3; }
.btn-secondary:hover { background: var(--green-soft); border-color: var(--green); }
.btn-small { padding: 10px 20px; font-size: 0.92rem; }
.text-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--green); font-weight: 500; text-decoration: none;
}
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ── Announcement ──────────────────────────── */
.announce {
  background: var(--green-soft); color: var(--green-dark);
  text-align: center; font-size: 0.93rem; padding: 12px 20px;
}
.announce a { font-weight: 600; margin-left: 6px; }

/* ── Header ────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.94); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 72px; }
.lockup { display: flex; align-items: center; gap: 14px; text-decoration: none; }
.lockup img { height: 38px; width: auto; }
.lockup .tier {
  font-size: 1.05rem; color: var(--ink-soft);
  padding-left: 14px; border-left: 1px solid var(--line); line-height: 1.6;
}
.main-nav { display: flex; gap: 32px; }
.main-nav a { text-decoration: none; font-size: 0.97rem; color: var(--ink-soft); }
.main-nav a:hover { color: var(--ink); }

/* ── Hero ──────────────────────────────────── */
.hero { padding: 88px 0 72px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.hero .lede { margin: 26px 0 38px; max-width: 540px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-media { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 1 / 1; background: var(--surface); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }

/* ── Feature row ───────────────────────────── */
.features { padding: 0 0 104px; }
.feature-row {
  display: grid; grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line); padding-top: 40px; gap: 32px;
}
.feature i {
  display: inline-flex; width: 48px; height: 48px; border-radius: 50%;
  align-items: center; justify-content: center;
  background: var(--green-soft); color: var(--green); font-size: 1.35rem; margin-bottom: 18px;
}
.feature h3 { font-size: 1.15rem; font-weight: 500; letter-spacing: -0.01em; margin-bottom: 8px; }
.feature p { margin: 0; font-size: 0.95rem; line-height: 1.55; color: var(--ink-soft); }

/* ── Stats ─────────────────────────────────── */
.stats { background: var(--surface); }
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.stat-card { background: #fff; border-radius: var(--radius-md); padding: 40px 36px 34px; }
.stat-num { font-size: clamp(2.6rem, 4.4vw, 3.6rem); line-height: 1; letter-spacing: -0.03em; color: var(--green); }
.stat-label { font-size: 1.05rem; line-height: 1.5; color: var(--ink); margin: 20px 0 22px; }
.stat-source { font-size: 0.82rem; color: var(--ink-faint); border-top: 1px solid var(--line); padding-top: 14px; }

/* ── Solution cards ────────────────────────── */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.solution { background: var(--surface); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; }
.solution-media { height: 240px; display: flex; align-items: center; justify-content: center; padding: 28px; }
.solution-media.m-green { background: #e3efe9; }
.solution-media.m-coral { background: #fbe6e1; }
.solution-media.m-sand { background: #efece4; }
.solution-body { padding: 30px 32px 34px; display: flex; flex-direction: column; flex: 1; }
.solution-body h3 { font-size: 1.5rem; margin-bottom: 12px; }
.solution-body p { margin: 0 0 26px; font-size: 1rem; line-height: 1.6; color: var(--ink-soft); flex: 1; }

/* Mini product previews */
.mini-panel { background: #fff; border-radius: 14px; box-shadow: 0 10px 30px rgba(17,26,22,0.1); padding: 16px; width: 100%; max-width: 280px; }
.mini-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.mini-stats div { background: var(--surface); border-radius: 8px; padding: 9px 8px; }
.mini-stats b { display: block; font-size: 1rem; font-weight: 600; letter-spacing: -0.02em; }
.mini-stats span { font-size: 0.6rem; color: var(--ink-faint); }
.mini-bar { display: flex; align-items: center; gap: 8px; margin-top: 7px; font-size: 0.62rem; color: var(--ink-soft); }
.mini-bar span { width: 62px; flex-shrink: 0; }
.mini-bar i { height: 8px; border-radius: 3px; background: var(--green); display: block; }
.mini-bar i.alt { background: #8bb7a5; }

.mini-phone { width: 150px; background: #fff; border-radius: 20px; box-shadow: 0 10px 30px rgba(17,26,22,0.12); overflow: hidden; border: 5px solid #1d2622; }
.mini-phone .mp-head { background: #17211d; color: #fff; padding: 12px 11px 13px; font-size: 0.72rem; font-weight: 500; }
.mini-phone .mp-head small { display: block; font-size: 0.52rem; color: #9fb0a8; margin-top: 2px; font-weight: 400; }
.mini-phone .mp-body { padding: 9px; background: #faf7f3; }
.mp-card { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 7px 8px; margin-bottom: 6px; font-size: 0.55rem; }
.mp-card b { display: block; color: var(--coral); font-size: 0.48rem; letter-spacing: 0.08em; margin-bottom: 2px; }
.mp-row { display: flex; justify-content: space-between; background: #fff; border: 1px solid var(--line); border-radius: 7px; padding: 6px 8px; margin-bottom: 5px; font-size: 0.53rem; }
.mp-row em { font-style: normal; font-weight: 600; }
.mp-cta { background: var(--coral); color: #fff; border-radius: 7px; text-align: center; padding: 6px; font-size: 0.55rem; font-weight: 600; margin-top: 7px; }

.mini-check { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; border-bottom: 1px solid #f0f2f1; font-size: 0.68rem; color: var(--ink-soft); }
.mini-check:last-child { border-bottom: none; }
.mini-check em { font-style: normal; font-size: 0.58rem; font-weight: 600; padding: 3px 8px; border-radius: 99px; }
.mini-check em.ok { background: var(--green-soft); color: var(--green); }
.mini-check em.up { background: #fdf0dc; color: #9a5b12; }
.mini-progress { height: 6px; border-radius: 99px; background: #e8ece9; margin-bottom: 10px; overflow: hidden; }
.mini-progress i { display: block; height: 100%; width: 66.7%; background: var(--green); }
.mini-title { font-size: 0.75rem; font-weight: 600; margin-bottom: 8px; }

/* ── Steps ─────────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; }
.step-num {
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid #b9ccc3;
  color: var(--green); display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; font-weight: 500; margin-bottom: 24px;
}
.step h3 { font-size: 1.45rem; margin-bottom: 12px; }
.step p { margin: 0; font-size: 1.02rem; line-height: 1.6; color: var(--ink-soft); }

/* ── Privacy band ──────────────────────────── */
.privacy { background: var(--surface); }
.privacy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.visibility { background: #fff; border-radius: var(--radius-lg); padding: 36px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.visibility h4 { margin: 0 0 18px; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); }
.visibility ul { list-style: none; margin: 0; padding: 0; }
.visibility li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.98rem; line-height: 1.45; margin-bottom: 14px; }
.visibility li i { font-size: 1.1rem; margin-top: 1px; flex-shrink: 0; }
.visibility .yes i { color: var(--green); }
.visibility .no i { color: var(--coral); }
.privacy-copy .lede { margin: 22px 0 30px; }

/* ── CTA ───────────────────────────────────── */
.cta { text-align: center; }
.cta .h-section { max-width: 760px; margin: 0 auto; }
.cta .lede { max-width: 600px; margin: 20px auto 38px; }
.cta .hero-actions { justify-content: center; }

/* ── FAQ ───────────────────────────────────── */
.faq { padding-top: 0; }
.faq-grid { display: grid; grid-template-columns: 0.8fr 2fr; gap: 64px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none; cursor: pointer; padding: 26px 48px 26px 0; position: relative;
  font-size: 1.18rem; line-height: 1.4;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+'; position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font-size: 1.6rem; font-weight: 300; color: var(--green);
}
.faq-list details[open] summary::after { content: '\2212'; }
.faq-list details p { margin: 0 0 26px; padding-right: 48px; font-size: 1.02rem; line-height: 1.65; color: var(--ink-soft); }

/* ── Footer ────────────────────────────────── */
.site-footer { background: var(--night); color: #c9d2ce; padding: 72px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 48px; padding-bottom: 48px; border-bottom: 1px solid #2a3530; }
.footer-grid img { height: 40px; width: auto; margin-bottom: 18px; }
.footer-grid p { margin: 0; font-size: 0.95rem; line-height: 1.6; color: #97a39e; max-width: 340px; }
.footer-grid h4 { margin: 0 0 18px; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: #fff; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 12px; }
.footer-grid a { text-decoration: none; color: #c9d2ce; font-size: 0.95rem; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { padding-top: 28px; font-size: 0.85rem; color: #7d8a84; }

/* ── Reveal on scroll (only when JS runs) ─── */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

/* ── Responsive ────────────────────────────── */
@media (max-width: 1080px) {
  .feature-row { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .card-grid, .stat-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  section { padding: 72px 0; }
  .main-nav { display: none; }
  .hero { padding: 48px 0 56px; }
  .hero-grid, .privacy-grid, .faq-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-media { aspect-ratio: 4 / 3; }
  .steps { grid-template-columns: 1fr; gap: 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .feature-row, .card-grid, .stat-grid { grid-template-columns: 1fr; }
  .visibility { grid-template-columns: 1fr; padding: 28px; }
  .lockup img { height: 32px; }
  .lockup .tier { font-size: 0.95rem; padding-left: 10px; }
  .announce { font-size: 0.86rem; }
}

/* ── Pro page previews ─────────────────────── */
.mini-doc { position: relative; overflow: hidden; }
.mini-doc .doc-line { height: 7px; border-radius: 4px; background: #e8ece9; margin-bottom: 9px; }
.mini-doc .doc-line.short { width: 62%; }
.mini-doc .doc-line.mid { width: 80%; }
.mini-doc .scan-line {
  position: absolute; left: 12px; right: 12px; top: 46%; height: 2px;
  background: var(--green); box-shadow: 0 0 12px 3px rgba(29,107,82,0.35);
}
.mini-doc .doc-tag {
  display: inline-flex; align-items: center; gap: 5px; margin-top: 6px;
  font-size: 0.6rem; font-weight: 600; color: var(--green);
  background: var(--green-soft); padding: 4px 9px; border-radius: 99px;
}

.mini-hearts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.mini-hearts span {
  aspect-ratio: 1; border-radius: 10px; display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; color: #fff;
}
.mini-hearts .h1 { background: #ef6d5d; }
.mini-hearts .h2 { background: #f3a15b; }
.mini-hearts .h3 { background: #6fb59a; }
.mini-hearts .h4 { background: #8c8fd8; }

.faq-list details p a { color: var(--green); font-weight: 500; }

/* ── Rollout flow (Enterprise) ─────────────── */
.flow .solution { position: relative; overflow: visible; }
.flow .solution-media { border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.flow .solution:not(:last-child)::after {
  content: '\2192'; position: absolute; top: 120px; right: -19px; z-index: 2;
  width: 34px; height: 34px; border-radius: 50%; background: #fff; border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; color: var(--green); font-size: 1rem;
}
.step-tag {
  display: inline-block; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--green); margin-bottom: 10px;
}
.mini-field { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-bottom: 1px solid #f0f2f1; font-size: 0.66rem; }
.mini-field:last-child { border-bottom: none; }
.mini-field span { color: var(--ink-faint); }
.mini-field b { font-weight: 600; color: var(--ink); }
.mail-from { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.mail-from .mail-avatar {
  width: 24px; height: 24px; border-radius: 50%; background: var(--green); color: #fff;
  font-size: 0.6rem; font-weight: 600; display: flex; align-items: center; justify-content: center;
}
.mail-from b { font-size: 0.68rem; font-weight: 600; display: block; }
.mail-from span { font-size: 0.58rem; color: var(--ink-faint); }
.mail-subject { font-size: 0.74rem; font-weight: 600; margin-bottom: 8px; }
.mail-button {
  display: block; text-align: center; background: var(--green); color: #fff;
  border-radius: 99px; padding: 7px; font-size: 0.64rem; font-weight: 600; margin-top: 10px;
}

/* ── Roadmap ───────────────────────────────── */
.feature-row.cols-4 { grid-template-columns: repeat(4, 1fr); border-top: none; padding-top: 0; }
.feature.roadmap i { background: #eef0ef; color: var(--ink-faint); }

@media (max-width: 1080px) {
  .feature-row.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .flow .solution:not(:last-child)::after { display: none; }
}
@media (max-width: 600px) {
  .feature-row.cols-4 { grid-template-columns: 1fr; }
}