/* ───────────────────────────────────────────────────────────────────────────
   Versight marketing site — shared styles.
   Mirrors the iOS palette + typography (VColors.swift, VTypography.swift)
   so the web identity reads as the same brand.
   ─────────────────────────────────────────────────────────────────────────── */

:root {
  /* Palette — exact match to the iOS app */
  --bg:             #F5EFE3;
  --surface:        #EDE5D2;
  --surface-raised: #FBF6EA;
  --divider:        #E2D7BF;
  --divider-strong: #CDBE9C;
  --ink:            #2A241B;
  --ink-muted:      #6B5E4D;
  --ink-soft:       #9B8C75;
  --accent:         #B8893E;
  --accent-deep:    #8E6628;
  --accent-soft:    #F0E1C0;
  --on-accent:      #FFF7E7;
  --error:          #A6533C;

  /* Type */
  --f-display: 'Cormorant Garamond', 'New York', Georgia, 'Times New Roman', serif;
  --f-body:    'Lora', Georgia, 'Times New Roman', serif;
  --f-sans:    -apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--accent-deep);
  text-decoration: none;
  transition: color 120ms ease-out;
}
a:hover { color: var(--accent); }

h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.15;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(36px, 6.5vw, 64px); letter-spacing: -0.01em; }
h2 { font-size: clamp(26px, 3.5vw, 38px); margin-top: 1.5em; }
h3 { font-size: clamp(20px, 2.5vw, 24px); margin-top: 1.2em; }

p { margin: 0 0 1em; }

/* ─── Layout ─────────────────────────────────────────────────────────── */

.shell {
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 24px 80px;
}

.shell--narrow { max-width: 740px; }

/* Top nav */
header.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0 16px;
}

.site-nav .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}
.site-nav .brand img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--divider);
}
.site-nav .brand span {
  font-family: var(--f-display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.site-nav nav {
  display: flex;
  gap: 28px;
}
.site-nav nav a {
  font-family: var(--f-body);
  font-size: 14.5px;
  color: var(--ink-muted);
}
.site-nav nav a:hover { color: var(--ink); }

/* ─── Hero ───────────────────────────────────────────────────────────── */

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 56px;
  align-items: center;
  padding: 80px 0 60px;
}

.hero h1 {
  margin-bottom: 0.4em;
}
.hero .lede {
  font-family: var(--f-body);
  font-size: clamp(17px, 1.7vw, 21px);
  color: var(--ink-muted);
  line-height: 1.5;
  font-style: italic;
  margin-bottom: 28px;
  max-width: 36ch;
}

.hero-icon {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-icon img {
  width: 100%;
  max-width: 280px;
  aspect-ratio: 1;
  border-radius: 56px;
  box-shadow: 0 24px 60px -20px rgba(184, 137, 62, 0.35),
              0 8px 24px -8px rgba(42, 36, 27, 0.18);
}

/* CTA — App Store button */
.cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  background: var(--accent);
  color: var(--on-accent);
  font-family: var(--f-display);
  font-size: 18px;
  font-weight: 500;
  border-radius: 14px;
  box-shadow: 0 8px 24px -6px rgba(184, 137, 62, 0.4);
  transition: transform 120ms ease-out, box-shadow 120ms ease-out;
}
.cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px -8px rgba(184, 137, 62, 0.5);
  color: var(--on-accent);
}
.cta svg { width: 22px; height: 22px; }

.cta-note {
  display: block;
  margin-top: 12px;
  font-family: var(--f-body);
  font-size: 13px;
  font-style: italic;
  color: var(--ink-soft);
}

/* ─── Section: Benefits ──────────────────────────────────────────────── */

section.benefits {
  padding: 60px 0 40px;
}
section.benefits h2 {
  text-align: center;
  margin-bottom: 8px;
}
section.benefits .section-sub {
  text-align: center;
  color: var(--ink-muted);
  font-style: italic;
  margin-bottom: 48px;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}

.benefit-card {
  background: var(--surface-raised);
  border: 1px solid var(--divider);
  border-radius: 16px;
  padding: 26px 22px;
}
.benefit-card .icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}
.benefit-card .icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--accent-deep);
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.benefit-card h3 {
  font-size: 19px;
  font-family: var(--f-display);
  margin: 0 0 6px;
}
.benefit-card p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-muted);
  line-height: 1.5;
}

/* ─── Quote / closing section ────────────────────────────────────────── */

section.quote {
  padding: 60px 0;
  text-align: center;
}
section.quote blockquote {
  margin: 0 auto;
  max-width: 36ch;
  font-family: var(--f-display);
  font-size: clamp(22px, 2.6vw, 30px);
  font-style: italic;
  color: var(--ink);
  line-height: 1.35;
}
section.quote cite {
  display: block;
  margin-top: 18px;
  font-family: var(--f-body);
  font-size: 13px;
  font-style: normal;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

/* ─── Final CTA ──────────────────────────────────────────────────────── */

section.final-cta {
  padding: 60px 0;
  text-align: center;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
  background: var(--surface);
}
section.final-cta h2 {
  margin-bottom: 8px;
}
section.final-cta p {
  color: var(--ink-muted);
  font-style: italic;
  margin-bottom: 28px;
}

/* ─── Footer ─────────────────────────────────────────────────────────── */

footer.site-foot {
  padding: 48px 0 24px;
  border-top: 1px solid var(--divider);
  font-size: 13.5px;
}
footer.site-foot .row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--ink-soft);
}
footer.site-foot nav {
  display: flex;
  gap: 22px;
}
footer.site-foot nav a { color: var(--ink-muted); }

/* ─── Long-form pages (privacy, terms, contacts) ─────────────────────── */

.doc {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink);
}
.doc h1 { font-size: clamp(32px, 5vw, 44px); margin-bottom: 6px; }
.doc h2 { font-size: clamp(20px, 2.5vw, 26px); margin-top: 2em; }
.doc h3 { font-size: 18px; margin-top: 1.5em; }
.doc .meta {
  color: var(--ink-soft);
  font-size: 13.5px;
  font-style: italic;
  margin-bottom: 2em;
  padding-bottom: 1.5em;
  border-bottom: 1px solid var(--divider);
}
.doc ul {
  padding-left: 1.2em;
  margin: 0 0 1em;
}
.doc ul li {
  margin-bottom: 0.4em;
}
.doc strong { color: var(--ink); }
.doc .callout {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  padding: 16px 20px;
  border-radius: 8px;
  margin: 1.5em 0;
  color: var(--ink);
}
.doc .callout strong { color: var(--accent-deep); }

/* ─── Contact form ────────────────────────────────────────────────────── */

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}
.contact-form label {
  font-family: var(--f-body);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 6px;
  display: block;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  font-family: var(--f-body);
  font-size: 15.5px;
  color: var(--ink);
  background: var(--surface-raised);
  border: 1.4px solid var(--divider);
  border-radius: 12px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 120ms ease-out, box-shadow 120ms ease-out;
}
.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.contact-form textarea {
  min-height: 160px;
  resize: vertical;
  font-family: var(--f-body);
}
.contact-form button {
  align-self: flex-start;
  padding: 14px 28px;
  background: var(--accent);
  color: var(--on-accent);
  font-family: var(--f-display);
  font-size: 17px;
  font-weight: 500;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 6px 20px -6px rgba(184, 137, 62, 0.4);
  transition: transform 100ms ease-out, box-shadow 120ms ease-out;
}
.contact-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px -6px rgba(184, 137, 62, 0.5);
}
.contact-form button:disabled {
  opacity: 0.6;
  cursor: progress;
}

.form-msg {
  padding: 14px 18px;
  border-radius: 12px;
  font-size: 14.5px;
  display: none;
}
.form-msg.success {
  background: var(--accent-soft);
  color: var(--accent-deep);
  display: block;
}
.form-msg.error {
  background: rgba(166, 83, 60, 0.12);
  color: var(--error);
  display: block;
}

/* ─── Responsive ────────────────────────────────────────────────────── */

@media (max-width: 760px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 40px 0;
    gap: 32px;
    text-align: center;
  }
  .hero .lede { margin-left: auto; margin-right: auto; }
  .hero-icon { order: -1; }
  .hero-icon img { max-width: 200px; }
  .site-nav { padding: 16px 0; }
  .site-nav nav { gap: 18px; }
  .site-nav nav a { font-size: 13.5px; }
  footer.site-foot .row { justify-content: center; text-align: center; }
}