/* BeepBack marketing site — shared styles */
:root {
  --brand-1: #2BA866;
  --brand-2: #2C9488;
  --brand-grad: linear-gradient(120deg, #2BA866, #2C9488);
  --ink: #17251d;
  --ink-2: #43554b;
  --ink-3: #5e6f66;
  --bg: #f7faf8;
  --card: #ffffff;
  --line: #dfe8e2;
  --radius: 14px;
  --maxw: 1040px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

a { color: var(--brand-2); }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--brand-1);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Header */
.site-header {
  background: rgba(247, 250, 248, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.brand img { width: 32px; height: 32px; display: block; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.site-nav a {
  color: var(--ink-2);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}
.site-nav a:hover { color: var(--ink); }
.site-nav .btn { color: #fff; }
@media (max-width: 640px) {
  .site-nav a:not(.btn) { display: none; }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 1px solid transparent;
}
.btn-primary { background: var(--brand-grad); color: #fff; }
.btn-primary:hover { filter: brightness(1.05); }
.btn-secondary {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}
.btn-secondary:hover { border-color: var(--brand-2); color: var(--brand-2); }

/* Hero */
.hero { padding: 72px 0 56px; }
.hero .wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(2rem, 4.6vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}
.hero .accent {
  background: var(--brand-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.sub {
  font-size: 1.15rem;
  color: var(--ink-2);
  margin: 0 0 28px;
  max-width: 34em;
}
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-art img { width: 100%; height: auto; display: block; }
@media (max-width: 820px) {
  .hero { padding: 48px 0 40px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 28px; }
  .hero-art { max-width: 420px; margin: 0 auto; }
}

/* Sections */
section.block { padding: 64px 0; }
section.alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.block h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  letter-spacing: -0.015em;
  margin: 0 0 10px;
}
.block .lede { color: var(--ink-2); max-width: 46em; margin: 0 0 34px; font-size: 1.06rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
section.alt .step { background: var(--bg); }
.step .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px; height: 34px;
  border-radius: 999px;
  background: var(--brand-grad);
  color: #fff;
  font-weight: 700;
  margin-bottom: 14px;
}
.step h3 { margin: 0 0 8px; font-size: 1.12rem; }
.step p { margin: 0; color: var(--ink-2); }
@media (max-width: 820px) {
  .steps { grid-template-columns: 1fr; }
}

/* Audience list */
.audience { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.aud {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  font-weight: 500;
}
.aud img { width: 40px; height: 40px; flex: none; }
.aud span { color: var(--ink-2); font-weight: 400; }
@media (max-width: 640px) {
  .audience { grid-template-columns: 1fr; }
}

/* Contact */
.contact-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
}
.contact-card h2 { margin-top: 0; }
.contact-card p { color: var(--ink-2); }
.contact-card .email {
  font-size: 1.05rem;
  font-weight: 600;
  word-break: break-all;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  color: var(--ink-3);
  font-size: 0.9rem;
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  align-items: center;
  justify-content: space-between;
}
.site-footer a { color: var(--ink-2); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.foot-links { display: flex; gap: 18px; }

/* Legal pages */
.legal { padding: 56px 0 72px; }
.legal .wrap { max-width: 760px; }
.legal h1 { font-size: 2rem; letter-spacing: -0.015em; margin: 0 0 4px; }
.legal .date { color: var(--ink-3); margin: 0 0 32px; }
.legal h2 { font-size: 1.2rem; margin: 32px 0 8px; }
.legal p, .legal li { color: var(--ink-2); }
.legal .callout {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand-1);
  border-radius: 8px;
  padding: 16px 18px;
  margin: 24px 0;
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: #fff;
  color: var(--ink);
  padding: 10px 16px;
  z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }