/* Matcha marketing site — shared styles */

:root {
  --bg: #f6f2e7;
  --bg-raised: #efe9d8;
  --bg-card: #fffdf7;
  --border: #ddd3ba;
  --ink: #2c2b22;
  --ink-dim: #6c6a58;
  --ink-faint: #99957e;
  --matcha: #6b8e4e;
  --matcha-dark: #4f6f37;
  --matcha-dim: rgba(107, 142, 78, 0.14);
  --radius: 14px;
  --max: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }

a { color: inherit; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 242, 231, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 17px;
  text-decoration: none;
  letter-spacing: -0.01em;
}

.brand .mark {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: linear-gradient(145deg, var(--matcha), var(--matcha-dark));
  display: inline-block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  color: var(--ink-dim);
}

.nav-links a { text-decoration: none; }
.nav-links a:hover { color: var(--ink); }

.nav-links .btn { color: var(--ink); }

@media (max-width: 640px) {
  .nav-links a:not(.btn) { display: none; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(145deg, var(--matcha), var(--matcha-dark));
  color: #fbf8f0;
}

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--ink);
}

.btn-sm { padding: 9px 16px; font-size: 13.5px; }

/* Hero */
.hero {
  padding: 96px 0 72px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  color: var(--matcha-dark);
  background: var(--matcha-dim);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
  letter-spacing: 0.01em;
}

.hero h1 {
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  max-width: 780px;
  margin-inline: auto;
}

.hero p.sub {
  font-size: clamp(16px, 2.2vw, 19px);
  color: var(--ink-dim);
  max-width: 560px;
  margin: 0 auto 34px;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-note {
  margin-top: 18px;
  font-size: 13px;
  color: var(--ink-faint);
}

/* Hero phone mockups */
.hero-visual {
  margin-top: 56px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 24px;
  flex-wrap: wrap;
  position: relative;
}

.hero-visual::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -40px;
  width: 520px;
  height: 420px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, var(--matcha-dim), transparent 72%);
  z-index: 0;
  pointer-events: none;
}

.phone {
  position: relative;
  z-index: 1;
  width: 220px;
  border-radius: 34px;
  overflow: hidden;
  border: 6px solid #111;
  box-shadow: 0 30px 60px -24px rgba(20, 20, 10, 0.35), 0 0 0 1px rgba(0, 0, 0, 0.06);
  background: #000;
}

.phone img { display: block; width: 100%; }

.phone.tilt-left { transform: rotate(-5deg) translateY(14px); }
.phone.tilt-right { transform: rotate(5deg); }

@media (max-width: 640px) {
  .phone { width: 132px; }
  .phone.tilt-left { transform: rotate(-4deg) translateY(8px); }
  .phone.tilt-right { transform: rotate(4deg); }
}

/* Sections */
section { padding: 72px 0; }
section.tight { padding: 56px 0; }

.section-head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 48px;
}

.section-head .kicker {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--matcha-dark);
  margin-bottom: 10px;
}

.section-head h2 {
  font-size: clamp(26px, 4vw, 36px);
  letter-spacing: -0.015em;
  margin: 0 0 14px;
}

.section-head p {
  color: var(--ink-dim);
  font-size: 16px;
  margin: 0;
}

/* Wallet / value prop */
.wallet-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 40px;
}

@media (max-width: 720px) {
  .wallet-grid { grid-template-columns: repeat(2, 1fr); }
}

.wallet-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
}

.wallet-item .glyph {
  font-size: 26px;
  margin-bottom: 10px;
}

.wallet-item .label {
  font-size: 14px;
  font-weight: 600;
}

.value-copy {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  color: var(--ink-dim);
  font-size: 16px;
}

.value-copy strong { color: var(--ink); }

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 860px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .steps { grid-template-columns: 1fr; }
}

.step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 22px;
}

.step .num {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--matcha-dim);
  color: var(--matcha-dark);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 16.5px;
  margin: 0 0 8px;
}

.step p {
  font-size: 14.5px;
  color: var(--ink-dim);
  margin: 0;
}

/* Feature cards */
.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

@media (max-width: 720px) {
  .features { grid-template-columns: 1fr; }
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.feature-card .glyph {
  font-size: 22px;
  margin-bottom: 14px;
  display: inline-block;
}

.feature-card h3 {
  font-size: 18px;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.feature-card p {
  font-size: 14.5px;
  color: var(--ink-dim);
  margin: 0;
}

/* Comparison table */
.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

table.compare {
  width: 100%;
  border-collapse: collapse;
  min-width: 560px;
  font-size: 14.5px;
  background: var(--bg-card);
}

table.compare th, table.compare td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

table.compare th {
  background: var(--bg-raised);
  font-weight: 600;
  color: var(--ink-dim);
}

table.compare td.brand { font-weight: 600; }
table.compare tr:last-child td { border-bottom: none; }

table.compare td.yes { color: var(--matcha-dark); font-weight: 600; }
table.compare td.dim { color: var(--ink-faint); }

.table-note {
  font-size: 12.5px;
  color: var(--ink-faint);
  margin-top: 12px;
}

/* FAQ */
.faq { max-width: 720px; margin: 0 auto; }

.faq details {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 16px;
  font-weight: 600;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 20px;
  font-weight: 400;
  color: var(--matcha-dark);
}

.faq details[open] summary::after { content: "\2212"; }

.faq details p {
  font-size: 14.5px;
  color: var(--ink-dim);
  margin: 12px 0 0;
}

/* Closing CTA */
.cta-band {
  text-align: center;
  background: radial-gradient(ellipse at center, var(--matcha-dim), transparent 70%);
  border-radius: 24px;
  padding: 64px 24px;
  margin: 0 24px;
}

.cta-band h2 {
  font-size: clamp(24px, 4vw, 34px);
  margin: 0 0 14px;
  letter-spacing: -0.015em;
}

.cta-band p {
  color: var(--ink-dim);
  margin: 0 0 30px;
}

/* Support page */
.support-hero {
  padding: 64px 0 8px;
  text-align: center;
}

.support-hero h1 {
  font-size: clamp(30px, 5vw, 44px);
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}

.support-hero p {
  color: var(--ink-dim);
  max-width: 520px;
  margin: 0 auto;
}

.contact-card {
  max-width: 560px;
  margin: 40px auto 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
}

.contact-card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.contact-card a.email {
  color: var(--matcha-dark);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
}

.contact-card .hint {
  color: var(--ink-faint);
  font-size: 13px;
  margin-top: 10px;
}

/* Footer */
footer {
  border-top: 1px solid var(--border);
  padding: 36px 0;
  margin-top: 40px;
}

footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13.5px;
  color: var(--ink-faint);
}

footer a {
  color: var(--ink-dim);
  text-decoration: none;
}

footer a:hover { color: var(--ink); }

footer .foot-links {
  display: flex;
  gap: 20px;
}