/* ============================================================
   Unfold Culture - Landing Page Styles
   Cream background, violet accent
   Fonts: Poppins (headings/UI), Inter (body),
          DM Serif Display italic (serif accent line)
   ============================================================ */

:root {
  --cream: #f4efe6;
  --cream-card: #fffdf9;

  --ink: #1e2530;
  --ink-soft: #2b323d;
  --muted: #6c7177;
  --muted-soft: #8b9097;

  --violet: #6f53d8;        /* buttons, dots, accents */
  --violet-ink: #5a3fc4;    /* hover */
  --violet-italic: #7d5ce4; /* serif accent text */
  --violet-soft: #ece7fb;   /* chips, light fills */

  --line: #e4ddcf;          /* warm divider on cream */
  --line-card: #ece6da;     /* divider inside cards */

  --radius-card: 22px;
  --radius-btn: 12px;
  --shadow-card: 0 24px 60px rgba(30, 30, 45, 0.10), 0 4px 12px rgba(30, 30, 45, 0.05);
  --shadow-soft: 0 12px 30px rgba(30, 30, 45, 0.08);

  --maxw: 1180px;
  --font-head:   'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body:   'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif:  'DM Serif Display', Georgia, serif;   /* serif italic accent line */
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--violet-ink); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

h1, h2, h3, h4 { font-family: var(--font-head); letter-spacing: -0.01em; margin: 0; line-height: 1.12; }

.serif { font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--violet-italic); letter-spacing: 0; }

/* -------- Confirmation banner -------- */
.confirm-banner {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  background: var(--violet); color: #fff;
  font-family: var(--font-head); font-weight: 500; font-size: 15px;
  padding: 12px 20px; text-align: center;
}
.confirm-banner button {
  background: none; border: 0; color: #fff; font-size: 22px; line-height: 1;
  cursor: pointer; opacity: 0.8;
}
.confirm-banner button:hover { opacity: 1; }

/* -------- Buttons -------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-head);
  font-weight: 600; font-size: 15px;
  border-radius: var(--radius-btn);
  padding: 12px 22px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease, box-shadow .15s ease, color .15s ease, border-color .15s ease;
  text-decoration: none; white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--violet); color: #fff; box-shadow: 0 8px 20px rgba(111, 83, 216, 0.28); }
.btn-primary:hover { background: var(--violet-ink); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: rgba(30,37,48,0.18); }
.btn-ghost:hover { border-color: var(--violet); color: var(--violet-ink); }
.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-lg { padding: 14px 26px; font-size: 16px; }
.btn-block { width: 100%; }

/* -------- Header -------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(244, 239, 230, 0.82);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand-mark {
  display: inline-grid; place-items: center; width: 32px; height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--violet), var(--violet-ink));
  color: #fff;
}
.brand-logo { width: 30px; height: 30px; object-fit: contain; display: block; }
.brand-name { font-family: var(--font-head); font-weight: 700; font-size: 17px; }

.main-nav { display: flex; align-items: center; gap: 20px; }
.nav-link { color: var(--ink-soft); font-family: var(--font-head); font-weight: 500; font-size: 15px; }
.nav-link:hover { color: var(--violet-ink); text-decoration: none; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

.mobile-nav { display: flex; flex-direction: column; gap: 12px; padding: 16px 28px 22px; border-bottom: 1px solid var(--line); background: var(--cream); }
.mobile-nav[hidden] { display: none; }
.mobile-nav a { color: var(--ink-soft); font-family: var(--font-head); font-weight: 500; }
.mobile-nav .btn { color: #fff; }

/* -------- Pills / kickers -------- */
.pill {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-head); font-weight: 500; font-size: 14px;
  color: var(--ink-soft);
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--line);
  padding: 8px 16px; border-radius: 999px; margin-bottom: 28px;
}
.pill-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--violet); }

.feature-kicker {
  display: inline-block; font-family: var(--font-head);
  font-size: 13px; font-weight: 600; letter-spacing: 0.12em;
  color: var(--violet); text-transform: uppercase; margin-bottom: 16px;
}
.kicker-center {
  display: block; text-align: center; font-family: var(--font-head);
  font-size: 13px; font-weight: 600; letter-spacing: 0.16em;
  color: var(--violet); text-transform: uppercase; margin-bottom: 22px;
}

/* -------- Hero -------- */
.hero {
  background:
    radial-gradient(680px 420px at 78% 8%, rgba(125, 92, 228, 0.16), transparent 60%),
    radial-gradient(520px 360px at 12% 0%, rgba(125, 92, 228, 0.07), transparent 55%);
  padding: 84px 0 96px;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero-title {
  font-size: clamp(44px, 6.2vw, 74px);
  font-weight: 800; color: var(--ink); margin-bottom: 26px;
}
.hero-title .serif {
  display: block; margin-top: 8px;
  font-size: clamp(38px, 5.4vw, 64px); font-weight: 400;
}
.hero-body { font-size: 18px; color: var(--muted); max-width: 540px; margin: 0 0 30px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note { margin-top: 22px; color: var(--muted); font-size: 15px; }

/* Hero floating cards */
.hero-visual { position: relative; display: flex; flex-direction: column; gap: 22px; align-items: stretch; }
.float-card {
  background: var(--cream-card);
  border: 1px solid var(--line-card);
  border-radius: 18px;
  padding: 20px 22px;
  box-shadow: var(--shadow-card);
}
.float-card h3 { font-size: 18px; font-weight: 700; color: var(--ink); margin: 10px 0 6px; }
.card-a { width: 78%; margin-left: auto; }
.card-b { width: 80%; }
.card-c { width: 84%; margin-left: auto; }

.badge {
  display: inline-block; font-family: var(--font-head);
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em;
  padding: 5px 10px; border-radius: 7px; text-transform: uppercase;
}
.badge-dark { background: #2b2017; color: #e7d39c; }
.badge-workshop { background: #f4ead0; color: #8a6a2b; text-transform: none; letter-spacing: 0.02em; }
.badge-cheat { background: #e2f1e6; color: #3f7d54; text-transform: none; letter-spacing: 0.02em; }
.badge-other { background: #eceae6; color: #6c7177; text-transform: none; letter-spacing: 0.02em; }

.meta { font-size: 13.5px; color: var(--muted-soft); margin: 0; }
.assistant-label { display: flex; align-items: center; gap: 8px; font-family: var(--font-head); font-weight: 600; font-size: 14px; color: var(--ink); margin: 0 0 8px; }
.dot-purple { width: 16px; height: 16px; border-radius: 50%; background: var(--violet); flex: none; }
.assistant-text { font-size: 15px; color: var(--ink-soft); margin: 0; }
.label-purple { font-family: var(--font-head); font-size: 11.5px; font-weight: 700; letter-spacing: 0.1em; color: var(--violet); text-transform: uppercase; }
.progress { height: 8px; border-radius: 999px; background: #e9e3d6; margin: 14px 0 10px; overflow: hidden; }
.progress span { display: block; height: 100%; border-radius: 999px; background: var(--violet); }

/* -------- Features -------- */
.features { padding: 40px 0 30px; }
.feature {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px;
  align-items: center; padding: 56px 0;
}
.feature.reverse .feature-text { order: 2; }
.feature.reverse .feature-visual { order: 1; }
.feature-num { display: block; font-family: var(--font-head); font-size: 15px; font-weight: 700; color: var(--violet); margin-bottom: 10px; }
.feature-text h2 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 800; color: var(--ink); margin-bottom: 18px; }
.feature-desc { font-size: 17px; color: var(--muted); margin: 0 0 26px; }

.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li {
  position: relative; padding-left: 30px; margin-bottom: 14px;
  font-size: 16px; color: var(--ink-soft);
}
.check-list li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--violet); font-weight: 700; font-size: 15px;
}

/* Mockup cards */
.feature-visual { display: flex; justify-content: center; }
.mock {
  width: 100%;
  background: var(--cream-card);
  border: 1px solid var(--line-card);
  border-radius: var(--radius-card);
  padding: 26px;
  box-shadow: var(--shadow-card);
}

/* chat mock */
.chat-user {
  background: var(--violet); color: #fff;
  padding: 13px 18px; border-radius: 14px;
  font-size: 15px; max-width: 78%; margin: 0 0 18px auto;
}
.chat-assistant { background: #faf8f3; border: 1px solid var(--line-card); border-radius: 16px; padding: 18px; }
.chat-assistant p { font-size: 15px; color: var(--ink-soft); margin: 0 0 12px; }
.chat-assistant p:last-child { margin-bottom: 0; }
.chat-rec { display: block; }
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--violet-soft); color: var(--violet-ink);
  font-weight: 600; font-size: 13.5px;
  padding: 4px 10px; border-radius: 8px; margin: 2px 4px;
}

/* resource mock */
.search-box {
  display: flex; align-items: center; gap: 10px;
  background: #f3efe7; border: 1px solid var(--line-card);
  border-radius: 12px; padding: 12px 16px;
  font-size: 15px; color: var(--ink-soft); margin-bottom: 16px;
}
.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.tab {
  font-family: var(--font-head); font-size: 13.5px; font-weight: 500;
  padding: 7px 16px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line-card); color: var(--ink-soft);
}
.tab-active { background: var(--violet); color: #fff; border-color: var(--violet); }
.res-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.res-card { background: #faf8f3; border: 1px solid var(--line-card); border-radius: 12px; padding: 16px; }
.res-card h4 { font-size: 15.5px; font-weight: 700; color: var(--ink); margin: 12px 0 6px; }

/* journey mock */
.journey-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.weeks-badge { background: var(--violet-soft); color: var(--violet-ink); font-family: var(--font-head); font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: 999px; }
.journey-title { font-size: 19px; font-weight: 700; color: var(--ink); padding-bottom: 14px; border-bottom: 1px solid var(--line-card); margin: 0 0 6px; }
.journey-row { display: grid; grid-template-columns: 64px 22px 1fr auto; align-items: center; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--line-card); }
.journey-row:last-child { border-bottom: 0; }
.wk { font-family: var(--font-head); font-size: 12px; font-weight: 600; letter-spacing: 0.06em; color: var(--violet); }
.tick { width: 20px; height: 20px; border-radius: 50%; border: 2px solid #d8d0c0; display: grid; place-items: center; font-size: 11px; color: #fff; }
.tick.done { background: var(--violet); border-color: var(--violet); }
.jname { font-size: 15px; color: var(--ink-soft); }
.jtag { font-family: var(--font-head); font-size: 12px; font-weight: 600; letter-spacing: 0.08em; color: var(--muted-soft); }

/* -------- Mission -------- */
.mission { padding: 72px 0; }
.mission-inner { max-width: 980px; margin: 0 auto; text-align: center; }
.mission-inner h2 { font-size: clamp(28px, 4vw, 48px); font-weight: 800; color: var(--ink); line-height: 1.2; }

/* -------- Signup -------- */
.signup { padding: 30px 0 60px; }
.signup-card {
  position: relative; z-index: 2;
  background: var(--cream-card);
  border: 1px solid var(--line-card);
  border-radius: 26px;
  box-shadow: var(--shadow-card);
  padding: 48px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
}
.signup-copy h2 { font-size: clamp(28px, 3.2vw, 40px); font-weight: 800; color: var(--ink); margin: 6px 0 14px; }
.signup-copy p { color: var(--muted); font-size: 16px; margin: 0; max-width: 420px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-label { display: block; font-family: var(--font-head); font-weight: 600; font-size: 14px; margin-bottom: 8px; }
.form-input {
  width: 100%; padding: 14px 16px; font-size: 16px; font-family: var(--font-body);
  border: 1.5px solid var(--line-card); border-radius: 12px; background: #fff;
  margin-bottom: 18px; transition: border .15s ease, box-shadow .15s ease;
}
.form-input:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 4px var(--violet-soft); }
.consent { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--muted); margin-bottom: 20px; line-height: 1.5; }
.consent input { margin-top: 3px; flex: none; width: 16px; height: 16px; accent-color: var(--violet); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-hint { font-size: 12px; color: var(--muted-soft); margin: 14px 0 0; text-align: center; }
.form-message { margin: 16px 0 0; padding: 12px 14px; border-radius: 12px; font-size: 14px; font-weight: 500; }
.form-message.success { background: var(--violet-soft); color: var(--violet-ink); border: 1px solid #d9cef7; }
.form-message.error { background: #fdecec; color: #b91c1c; border: 1px solid #f6cccc; }

/* Success state: hide the fields, show only the compact confirmation */
.signup-form.is-success > *:not(.form-message) { display: none; }
.signup-form.is-success .form-message { margin: 0; padding: 16px 18px; font-size: 15px; line-height: 1.55; }

/* -------- FAQ -------- */
.faq { padding: 72px 0; }
.faq-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items: start; }
.faq-intro h2 { font-size: clamp(34px, 4.4vw, 52px); font-weight: 800; color: var(--ink); margin-bottom: 22px; }
.faq-intro p { color: var(--muted); font-size: 16px; }
.faq-list details { border-top: 1px solid var(--line); padding: 6px 0; }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: var(--font-head); font-weight: 600; font-size: 18px; color: var(--violet);
  padding: 18px 0;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+"; font-family: var(--font-head); font-weight: 500;
  font-size: 26px; color: var(--violet); line-height: 1; transition: transform .2s ease;
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0 0 18px; color: var(--muted); font-size: 16px; max-width: 92%; }

/* -------- CTA band -------- */
.cta-band {
  padding: 88px 0;
  background: radial-gradient(620px 320px at 50% 0%, rgba(125, 92, 228, 0.14), transparent 65%);
}
.cta-inner { max-width: 880px; margin: 0 auto; text-align: center; }
.cta-inner h2 { font-size: clamp(34px, 4.6vw, 56px); font-weight: 800; color: var(--ink); margin-bottom: 30px; }
.cta-inner .serif { display: block; margin-top: 6px; }
.cta-btn { padding: 15px 30px; }

/* -------- Footer -------- */
.site-footer { background: var(--cream); border-top: 1px solid var(--line); padding: 52px 0 28px; }
.footer-inner { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.footer-brand p { margin: 12px 0 0; color: var(--muted); font-size: 14px; }
.footer-copy { margin-top: 8px !important; color: var(--muted-soft); font-size: 13px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 22px; align-items: center; }
.footer-links a { color: var(--ink-soft); font-family: var(--font-head); font-weight: 500; font-size: 15px; }
.footer-links a:hover { color: var(--violet-ink); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 22px; font-size: 14px; color: var(--muted-soft); }
.footer-bottom a { color: var(--muted); }

/* -------- Success page -------- */
.success {
  padding: 96px 0 128px;
  background:
    radial-gradient(680px 420px at 50% 0%, rgba(125, 92, 228, 0.14), transparent 62%);
}
.success-card {
  position: relative; z-index: 2;
  max-width: 640px; margin: 0 auto; text-align: center;
  background: var(--cream-card);
  border: 1px solid var(--line-card);
  border-radius: 26px;
  box-shadow: var(--shadow-card);
  padding: 68px 60px;
}
.success-icon {
  width: 76px; height: 76px; border-radius: 50%;
  background: var(--violet-soft);
  display: grid; place-items: center;
  margin: 0 auto 34px;
}
.success-card h1 {
  font-size: clamp(32px, 5vw, 50px); font-weight: 800; color: var(--ink);
  margin-bottom: 14px; line-height: 1.16;
}
.success-card h1 .serif { display: block; margin-top: 12px; font-weight: 400; }
.success-card p { color: var(--muted); font-size: 17px; margin: 26px auto 0; max-width: 460px; }
.success-next { margin-top: 52px; padding-top: 46px; border-top: 1px solid var(--line-card); display: flex; flex-direction: column; gap: 46px; }
.next-label { font-family: var(--font-head); font-weight: 600; font-size: 15px; color: var(--ink); margin: 0 0 26px; }
.share-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.share-btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: 14px;
  padding: 11px 18px; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; text-decoration: none;
  transition: transform .15s ease, opacity .15s ease, border-color .15s ease, color .15s ease;
}
.share-btn:hover { transform: translateY(-1px); text-decoration: none; opacity: 0.92; }
.share-btn svg { display: block; }
.share-li { background: #0a66c2; color: #fff; }
.share-wa { background: #25d366; color: #fff; }
.share-copy { background: #fff; color: var(--ink); border-color: var(--line-card); }
.share-copy:hover { border-color: var(--violet); color: var(--violet-ink); opacity: 1; }

/* -------- Legal pages -------- */
.legal { padding: 56px 0 90px; }
.legal-head { max-width: 760px; margin: 0 auto 36px; }
.legal-head h1 { font-size: clamp(32px, 5vw, 46px); font-weight: 800; color: var(--ink); margin-bottom: 10px; }
.legal-head .updated { color: var(--muted-soft); font-size: 14px; }
.legal-body { max-width: 760px; margin: 0 auto; }
.legal-body h2 { font-size: 22px; font-weight: 700; color: var(--ink); margin: 34px 0 12px; }
.legal-body p, .legal-body li { color: var(--ink-soft); font-size: 16px; }
.legal-body ul { padding-left: 22px; }
.legal-body li { margin-bottom: 8px; }
.back-link { display: inline-flex; align-items: center; gap: 6px; margin-bottom: 26px; font-family: var(--font-head); font-weight: 600; }

/* -------- Responsive -------- */
@media (max-width: 900px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-visual { max-width: 460px; }
  .feature { grid-template-columns: 1fr; gap: 32px; padding: 40px 0; }
  .feature.reverse .feature-text, .feature.reverse .feature-visual { order: initial; }
  .faq-grid { grid-template-columns: 1fr; gap: 28px; }
  .signup-card { grid-template-columns: 1fr; gap: 30px; padding: 32px; }
  .hero { padding: 56px 0 64px; }
  .res-grid { grid-template-columns: 1fr; }
  .success { padding: 60px 0 80px; }
  .success-card { padding: 46px 26px; }
}