/* ============================================================
   Transit West — styles.css
   A clean, modern static site for a Midwest cold-chain trucker.
   ============================================================ */

:root {
  --blue: #0e5fd8;
  --blue-dark: #0a47a3;
  --blue-soft: #eef6ff;
  --orange: #ff7a1a;
  --orange-dark: #e86209;
  --ink: #1f2a44;
  --muted: #5b6b8c;
  --line: #e3ebf7;
  --bg: #ffffff;
  --bg-alt: #f5f9ff;
  --radius: 18px;
  --shadow-sm: 0 4px 14px rgba(31, 42, 68, 0.08);
  --shadow-md: 0 14px 40px rgba(31, 42, 68, 0.12);
  --maxw: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

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

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; color: var(--muted); }

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

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

.container {
  width: min(100% - 3rem, var(--maxw));
  margin-inline: auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 10px 24px rgba(255, 122, 26, 0.35);
}
.btn-primary:hover { background: var(--orange-dark); }

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

.btn-block { width: 100%; justify-content: center; }

/* ---------- Eyebrow label ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-soft);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

/* ============================================================
   Header / Nav
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
}
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--blue), #3f8bff);
  color: #fff;
  font-size: 1.1rem;
}
.brand-text .accent { color: var(--orange); }

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.main-nav a { font-weight: 500; color: var(--ink); transition: color 0.2s ease; }
.main-nav a:hover { color: var(--blue); }

.nav-cta {
  background: var(--orange);
  color: #fff !important;
  padding: 0.55rem 1.2rem;
  border-radius: 999px;
}
.nav-cta:hover { background: var(--orange-dark); }

.nav-toggle {
  display: none;
  font-size: 1.4rem;
  background: none;
  border: none;
  color: var(--ink);
  cursor: pointer;
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  padding: clamp(3rem, 7vw, 6rem) 0;
  background:
    radial-gradient(1200px 500px at 80% -10%, var(--blue-soft), transparent 60%),
    linear-gradient(180deg, #fbfdff, #ffffff);
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-copy .lead { font-size: 1.15rem; max-width: 34ch; }

.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin: 1.6rem 0 2.2rem; }

.hero-stats {
  list-style: none;
  display: flex;
  gap: 2.4rem;
  padding: 0;
  margin: 0;
}
.hero-stats li { display: grid; }
.hero-stats strong {
  font-family: "Sora", sans-serif;
  font-size: 1.9rem;
  color: var(--blue);
}
.hero-stats span { font-size: 0.85rem; color: var(--muted); }

.truck-card {
  position: relative;
  border-radius: 24px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.truck-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #fff;
  color: var(--blue);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
}

/* ============================================================
   Trust bar
   ============================================================ */
.trustbar { border-block: 1px solid var(--line); background: #fff; }
.trust-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.4rem 0;
  flex-wrap: wrap;
}
.trust-label { font-weight: 600; color: var(--muted); white-space: nowrap; }
.trust-logos {
  list-style: none;
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
}
.trust-logos li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-weight: 600;
  opacity: 0.8;
}
.trust-logos i { color: var(--blue); }

/* ============================================================
   Sections (shared)
   ============================================================ */
.section { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section-alt { background: var(--bg-alt); }

.section-head { max-width: 640px; margin-bottom: 2.8rem; }
.section-head.center { margin-inline: auto; text-align: center; }

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

/* ---------- Cards ---------- */
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.8rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.25s ease, border-color 0.2s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: #cfe0fb;
}
.card-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  color: var(--blue);
  background: var(--blue-soft);
  border-radius: 14px;
  margin-bottom: 1.1rem;
}
.card h3 { margin-bottom: 0.4rem; }
.card p { margin: 0; font-size: 0.96rem; }

/* ============================================================
   Coverage
   ============================================================ */
.coverage-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.state-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin: 1.6rem 0 2rem;
}

.state-group h3 {
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--blue);
  margin-bottom: 0.8rem;
}
.state-group h3 i { color: var(--orange); }

.state-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem 1.4rem;
}
.state-list li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 500;
  color: var(--ink);
}
.state-list i { color: var(--blue); }

@media (max-width: 480px) {
  .state-groups { grid-template-columns: 1fr; }
}

.coverage-visual svg { border-radius: 24px; box-shadow: var(--shadow-md); }

/* ============================================================
   Why us
   ============================================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.why-item {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}
.why-num {
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 1rem;
  color: var(--orange);
  letter-spacing: 0.05em;
}
.why-item h3 { margin: 0.6rem 0 0.4rem; }
.why-item p { margin: 0; font-size: 0.97rem; }

/* ============================================================
   Testimonials
   ============================================================ */
.quote {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  margin: 0;
}
.stars { color: #ffb703; display: flex; gap: 0.2rem; margin-bottom: 1rem; }
.quote blockquote {
  margin: 0 0 1.4rem;
  font-size: 1.02rem;
  color: var(--ink);
}
.quote figcaption strong { display: block; }
.quote figcaption span { font-size: 0.85rem; color: var(--muted); }

/* ============================================================
   Contact / Quote form
   ============================================================ */
.contact { background: linear-gradient(180deg, #fff, var(--blue-soft)); }
.contact-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-list { list-style: none; padding: 0; margin: 1.6rem 0 0; }
.contact-list li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1rem;
  font-weight: 500;
}
.contact-list i { color: var(--blue); width: 24px; text-align: center; }

.quote-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2.4rem);
  box-shadow: var(--shadow-md);
}

.field { margin-bottom: 1.1rem; display: flex; flex-direction: column; }
.field label { font-weight: 600; font-size: 0.85rem; margin-bottom: 0.35rem; }
.field input,
.field select,
.field textarea {
  font: inherit;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fbfdff;
  color: var(--ink);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(14, 95, 216, 0.12);
}
.field textarea { resize: vertical; }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

.form-status { margin-top: 1rem; font-weight: 600; min-height: 1.4em; text-align: center; }
.form-status.ok { color: #1a9e5c; }
.form-status.err { color: #d64545; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer { background: var(--ink); color: #cdd8ee; padding-top: 3.5rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 0.8fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}
.site-footer .brand-text { color: #fff; }
.footer-brand p { margin-top: 1rem; max-width: 34ch; color: #9fb0d1; }

.footer-col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 1rem; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.6rem; }
.footer-col a, .footer-col li { color: #9fb0d1; transition: color 0.2s ease; }
.footer-col a:hover { color: #fff; }

.socials { display: flex !important; gap: 0.8rem; }
.socials a {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
}
.socials a:hover { background: var(--blue); color: #fff; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-block: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  color: #9fb0d1;
}

/* ============================================================
   Reveal-on-scroll animation
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .hero-inner,
  .coverage-inner,
  .contact-inner { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-visual { order: -1; max-width: 480px; }
}

@media (max-width: 640px) {
  .grid-3 { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.6rem; flex-wrap: wrap; }

  /* Mobile nav */
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    display: none;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 0; padding: 0.6rem 1.5rem 1.2rem; }
  .main-nav li { border-bottom: 1px solid var(--line); }
  .main-nav a { display: block; padding: 0.9rem 0; }
  .nav-cta { text-align: center; margin-top: 0.6rem; }
}