/* ==========================================================================
   RoadMates — landing page styles
   Design language: "Neo-Brutalist Soft" — thick borders, solid offset shadows,
   rounded corners, pastel + vibrant palette.
   ========================================================================== */

:root {
  --bg: #fdfbf7;
  --surface: #ffffff;
  --primary: #ff6b6b;
  --secondary: #4ecdc4;
  --accent: #ffe66d;
  --ink: #1a1a24;
  --muted: #6e6e80;
  --border: 2px solid var(--ink);
  --shadow: 4px 4px 0 var(--ink);
  --shadow-sm: 2px 2px 0 var(--ink);
  --radius: 16px;
  --radius-lg: 24px;
  --maxw: 1080px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Nunito", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4 {
  font-family: "Fredoka", "Nunito", system-ui, sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 0.5em;
}

h1 {
  font-size: clamp(2.1rem, 6vw, 3.4rem);
  font-weight: 700;
}
h2 {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 600;
}
h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

p {
  margin: 0 0 1.1em;
}

a {
  color: var(--ink);
  text-decoration-color: var(--primary);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--primary);
}

img {
  max-width: 100%;
  display: block;
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--surface);
  border-bottom: var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  flex-wrap: wrap;
  max-width: var(--maxw);
  margin: 0 auto;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: "Fredoka", sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  text-decoration: none;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: var(--border);
  /* The icon's own navy, so there's no flash of another colour while it loads. */
  background: #060a17;
  box-shadow: var(--shadow-sm);
  display: block;
  object-fit: cover;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  display: inline-block;
  padding: 7px 14px;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
}

.nav-links a:hover {
  border-color: var(--ink);
  background: var(--accent);
  color: var(--ink);
}

.nav-links a.active {
  border-color: var(--ink);
  background: var(--accent);
  box-shadow: var(--shadow-sm);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 13px 26px;
  border: var(--border);
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-family: "Fredoka", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}

.btn:hover {
  color: #fff;
  transform: translate(2px, 2px);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background: var(--accent);
  color: var(--ink);
}

.btn-secondary:hover {
  color: var(--ink);
}

/* ---------- Hero ---------- */

.hero {
  padding: 72px 0 56px;
  text-align: center;
}

.badge {
  display: inline-block;
  padding: 6px 16px;
  margin-bottom: 22px;
  border: var(--border);
  border-radius: 999px;
  background: var(--secondary);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero p.lead {
  max-width: 620px;
  margin: 0 auto 30px;
  font-size: 1.15rem;
  color: var(--muted);
}

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

.hero-art {
  max-width: 760px;
  margin: 54px auto 0;
  border: var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  background: var(--surface);
}

.hero-art img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

/* ---------- Sections ---------- */

.section {
  padding: 56px 0;
}

.section-head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 40px;
}

.section-head p {
  color: var(--muted);
  margin: 0;
}

/* ---------- Feature grid ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 22px;
}

.card {
  background: var(--surface);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 26px;
}

.card h3 {
  margin-bottom: 8px;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.97rem;
}

.card-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 16px;
  border: var(--border);
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  background: var(--accent);
}

.card-icon.teal {
  background: var(--secondary);
}
.card-icon.coral {
  background: var(--primary);
}

/* ---------- Steps ---------- */

.steps {
  counter-reset: step;
}

.step {
  position: relative;
  padding-left: 12px;
}

.step-num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
  border: var(--border);
  border-radius: 999px;
  background: var(--secondary);
  font-family: "Fredoka", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

/* ---------- CTA band ---------- */

.cta {
  margin: 40px auto 72px;
  padding: 48px 26px;
  text-align: center;
  background: var(--accent);
  border: var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.cta h2 {
  margin-bottom: 10px;
}

.cta p {
  max-width: 520px;
  margin: 0 auto 26px;
}

/* ---------- Legal / content pages ---------- */

.page-header {
  padding: 56px 0 30px;
  border-bottom: var(--border);
  margin-bottom: 40px;
}

.page-header p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.content {
  max-width: 760px;
  margin: 0 auto;
  padding-bottom: 72px;
}

.content h2 {
  margin-top: 44px;
  padding-top: 4px;
}

.content h2:first-of-type {
  margin-top: 0;
}

.content h3 {
  margin-top: 28px;
}

.content ul {
  margin: 0 0 1.1em;
  padding-left: 22px;
}

.content li {
  margin-bottom: 8px;
}

.note {
  padding: 20px 24px;
  margin: 28px 0;
  background: var(--surface);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.note p:last-child {
  margin-bottom: 0;
}

/* ---------- FAQ ---------- */

.faq details {
  background: var(--surface);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 18px 22px;
  margin-bottom: 14px;
}

.faq summary {
  cursor: pointer;
  font-family: "Fredoka", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  list-style: none;
}

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

.faq summary::after {
  content: "+";
  float: right;
  font-size: 1.3rem;
  line-height: 1;
}

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

.faq details[open] summary {
  margin-bottom: 12px;
}

.faq p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--surface);
  border-top: var(--border);
  padding: 36px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.95rem;
  font-weight: 700;
}

.footer-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ---------- Responsive ---------- */

@media (max-width: 720px) {
  body {
    font-size: 16px;
  }

  .nav {
    justify-content: center;
  }

  .hero {
    padding: 48px 0 40px;
  }

  .hero-art img {
    height: 220px;
  }

  .section {
    padding: 40px 0;
  }

  .footer-inner {
    justify-content: center;
    text-align: center;
  }
}