/* Design tokens & foundations — blue palette from the 2026-10-29 banner,
   see design/redesign-2026-10-29.md */
:root {
  --dark: #0f1b33;
  --text-muted: #52607a;
  --bg: #ffffff;
  --bg-alt: #f4f7fd;
  --accent: #1f6cf2;
  --accent-dark: #1557d1;
  --accent-bright: #3d86ff;
  --accent-tint: #e3ecfc;
  --accent-soft: #eef4ff;
  --accent-on-dark: #7eb0ff;
  --accent-on-dark-hover: #a9c9ff;
  --text-on-dark: #c7d3ea;
  --line: #dde5f3;
  --yellow: #f7c21a;
  --radius: 14px;
  --font-display: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-marker: "Permanent Marker", "Comic Sans MS", cursive;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  font-family: var(--font-body);
  color: var(--dark);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 0.5rem;
}

h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

p {
  color: var(--text-muted);
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
}

.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1rem;
}

.section-sub {
  max-width: 46ch;
  margin: 0 auto 2.5rem;
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.3rem;
  border-radius: 10px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 8px 20px -10px rgba(31, 108, 242, 0.7);
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.btn-ghost {
  border: 1.5px solid var(--line);
  color: var(--dark);
  background: var(--bg);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.btn-lg {
  padding: 0.95rem 2rem;
  font-size: 1.05rem;
}

/* Navigation */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 72px;
}

/* Logo lockup: mascot mark + "WE BUILD IN WEEKS" wordmark */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.logo span {
  color: var(--accent);
}

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  flex: none;
}

.nav-links {
  display: flex;
  gap: 1.75rem;
  font-weight: 500;
  font-size: 0.95rem;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-phone {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark);
}

/* Grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.nav .nav-links .nav-menu-cta,
.nav .nav-links .nav-extra { display: none; }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .nav-phone, .nav-actions .btn { display: none; }
  .btn-lg { display: block; padding: 0.9rem 1.25rem; font-size: 1rem; text-align: center; }
  .nav-inner, .nav-actions { gap: 0.75rem; }
  .nav-actions .btn { padding: 0.55rem 0.8rem; font-size: 0.85rem; white-space: nowrap; }
  .logo { font-size: 0.8rem; gap: 0.45rem; }
  .logo-mark { width: 34px; height: 34px; }
}

/* Collapsed nav with the ☰ toggle */
@media (max-width: 1080px) {
  .nav-links { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 0.5rem 4%; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.85rem 0; border-bottom: 1px solid var(--line); }
  .nav-links a:last-child { border-bottom: none; }
  .nav-toggle { display: block; }
  .nav .nav-links .nav-menu-cta { display: flex; justify-content: center; margin: 0.75rem 0 0.5rem; padding: 0.85rem 1.25rem; border-bottom: none; text-align: center; color: #fff; }
  .nav .nav-links .nav-menu-cta:hover { color: #fff; }
  .nav .nav-links .nav-extra { display: flex; }
}