/* ==========================================================================
   NPT — Nationwide Prisoner Transport
   Placeholder brand styles. Palette/typography are placeholders — swap out
   once real branding assets are provided.
   ========================================================================== */

:root {
  --color-primary: #1c2b3a;      /* navy / steel */
  --color-primary-dark: #131e29;
  --color-accent: #c99a3b;       /* amber/gold CTA accent */
  --color-accent-dark: #a87e2c;
  --color-charcoal: #2b2f33;
  --color-text: #2b2f33;
  --color-text-muted: #5a6470;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f6f8;
  --color-border: #dfe3e8;
  --font-heading: "Oswald", "Arial Narrow", system-ui, -apple-system, sans-serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --max-width: 1160px;
  --radius: 4px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-primary);
  line-height: 1.2;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2rem, 5vw, 3rem); text-transform: uppercase; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); text-transform: uppercase; }
h3 { font-size: 1.25rem; }

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4rem 0;
}

.section--alt {
  background: var(--color-bg-alt);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 0.5rem;
}

/* ---- Buttons ---- */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.9rem;
  padding: 0.85em 1.75em;
  border-radius: var(--radius);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

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

.btn--outline {
  background: transparent;
  border-color: currentColor;
  color: #fff;
}
.btn--outline:hover { background: rgba(255,255,255,0.1); }

.btn--outline-dark {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn--outline-dark:hover { background: var(--color-primary); color: #fff; }

/* ---- Header / Nav ---- */
.site-header {
  background: var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 6px rgba(0,0,0,0.2);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  line-height: 1;
}

.logo__badge {
  height: 48px;
  width: auto;
  display: block;
}

.logo__text {
  display: flex;
  flex-direction: column;
}

.logo__mark {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
}

.logo__sub {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-top: 0.2rem;
}

.footer-logo {
  height: 56px;
  width: auto;
  margin-bottom: 0.75rem;
  display: block;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle__bar {
  display: block;
  width: 26px;
  height: 2px;
  background: #fff;
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.main-nav__list {
  list-style: none;
  display: flex;
  gap: 1.75rem;
  margin: 0;
  padding: 0;
  align-items: center;
}

.main-nav__list a {
  color: #fff;
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}

.main-nav__list a:hover,
.main-nav__list a[aria-current="page"] {
  border-bottom-color: var(--color-accent);
}

.main-nav__list .btn { margin-left: 0.5rem; }

/* ---- Hero ---- */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 5rem 0;
}

.hero--page {
  padding: 3.5rem 0;
}

.hero--home {
  background-image: linear-gradient(100deg, rgba(12,20,30,0.55) 0%, rgba(12,20,30,0.15) 65%), url("../images/hero-van.jpg");
  background-size: cover;
  background-position: center 40%;
  padding: 6.5rem 0;
}

.hero__content {
  max-width: 700px;
}

.hero .eyebrow { color: var(--color-accent); }

.hero h1 { color: #fff; }

.hero p {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  max-width: 560px;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

/* ---- Value prop strip ---- */
.value-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.value-item {
  border-top: 3px solid var(--color-accent);
  padding-top: 1rem;
}

.value-item h3 { margin-bottom: 0.4rem; }
.value-item p { margin-bottom: 0; }

/* ---- Cards ---- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.75rem;
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.card h3 { margin-bottom: 0.5rem; }
.card p { margin-bottom: 0.75rem; }
.card__link {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  color: var(--color-accent-dark);
}

/* ---- Feature list ---- */
.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem 2rem;
}

.feature-list li {
  padding-left: 1.75rem;
  position: relative;
  color: var(--color-text-muted);
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 10px;
  height: 10px;
  background: var(--color-accent);
  border-radius: 2px;
}

/* Centers a partial last row (e.g. 4 + 2) instead of left-aligning it */
.feature-list--centered {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.feature-list--centered li {
  flex: 0 1 calc(25% - 1.5rem);
  min-width: 220px;
}

@media (max-width: 560px) {
  .feature-list--centered li { flex-basis: 100%; }
}

/* ---- Service list ---- */
.service-list {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
}

.service-list li {
  padding: 1.5rem 0;
  border-top: 1px solid var(--color-border);
}

.service-list li:last-child {
  padding-bottom: 0;
}

.service-list h3 {
  margin-bottom: 0.4rem;
}

.service-list p {
  margin: 0;
  max-width: 640px;
}

/* ---- CTA banner ---- */
.cta-banner {
  background: var(--color-primary-dark);
  color: #fff;
  text-align: center;
  padding: 3.5rem 0;
}

.cta-banner h2 { color: #fff; }
.cta-banner p { color: rgba(255,255,255,0.8); }

/* ---- Team member ---- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.team-card {
  text-align: center;
}

.team-card__photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: var(--color-bg-alt);
  border: 1px dashed var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
}

/* ---- Text block ---- */
.text-block {
  max-width: 720px;
}

/* ---- Two column layout ---- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

@media (max-width: 800px) {
  .two-col { grid-template-columns: 1fr; }
}

/* ---- Region list ---- */
.region-list {
  list-style: none;
  margin: 0;
  padding: 0;
  columns: 2;
  gap: 1.5rem;
}

.region-list li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--color-border);
  break-inside: avoid;
}

.map-placeholder {
  background: var(--color-bg-alt);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  text-align: center;
  padding: 1rem;
}

/* ---- Contact ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

@media (max-width: 850px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-info dt {
  font-family: var(--font-heading);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--color-accent-dark);
  margin-top: 1.25rem;
}

.contact-info dd {
  margin: 0.2rem 0 0;
  color: var(--color-text);
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.75);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.footer-grid h4 {
  color: #fff;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-grid a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 2;
}

.footer-grid a:hover { color: var(--color-accent); }

.footer-bottom {
  padding-top: 1.5rem;
  font-size: 0.8rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ---- Mobile nav ---- */
@media (max-width: 880px) {
  .nav-toggle { display: block; }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-primary);
    box-shadow: 0 6px 10px rgba(0,0,0,0.2);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .main-nav.is-open { max-height: 400px; }

  .main-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 1.5rem 1.5rem;
  }

  .main-nav__list li { border-bottom: 1px solid rgba(255,255,255,0.1); }
  .main-nav__list a { display: block; padding: 0.9rem 0; }
  .main-nav__list .btn { margin: 0.75rem 0 0.25rem; text-align: center; }
}