/* JEM FLEET SERVICES LTD — corporate site styles (jem- prefix, self-contained) */

:root {
  --jem-primary: #1F3A52;
  --jem-primary-deep: #14232F;
  --jem-accent: #F2A413;
  --jem-surface: #EEF2F5;
  --jem-text: #14232F;
  --jem-text-soft: #4b5a66;
  --jem-white: #ffffff;
  --jem-line: #d6dee4;
  --jem-radius: 14px;
  --jem-unit: 8px;
  --jem-maxw: 1120px;
  --jem-shadow: 0 18px 40px -24px rgba(20, 35, 47, 0.55);
}

* { 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(--jem-text);
  background: var(--jem-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: 'Barlow', 'Inter', sans-serif;
  line-height: 1.12;
  margin: 0;
  letter-spacing: -0.01em;
}

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

.jem-skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--jem-accent);
  color: var(--jem-primary-deep);
  padding: 10px 16px;
  font-weight: 600;
  border-radius: 0 0 8px 0;
  z-index: 100;
}
.jem-skip:focus { left: 0; }

/* ---------- Header ---------- */
.jem-header {
  position: fixed;
  inset: 0 0 auto 0;
  background: rgba(31, 58, 82, 0.97);
  z-index: 60;
  border-bottom: 3px solid var(--jem-accent);
}
.jem-header-inner {
  max-width: var(--jem-maxw);
  margin: 0 auto;
  padding: 0 calc(var(--jem-unit) * 2.5);
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.jem-wordmark {
  font-family: 'Barlow', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  display: inline-flex;
  gap: 6px;
}
.jem-wordmark-strong { color: var(--jem-accent); }
.jem-wordmark-rest { color: var(--jem-white); }

.jem-nav {
  display: flex;
  gap: calc(var(--jem-unit) * 3);
}
.jem-nav a {
  color: #dbe4ec;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.98rem;
  padding: 6px 2px;
  position: relative;
}
.jem-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--jem-accent);
  transition: width 0.25s ease;
}
.jem-nav a:hover::after, .jem-nav a:focus::after { width: 100%; }

.jem-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 0;
  padding: 8px;
  cursor: pointer;
}
.jem-nav-bar {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--jem-white);
  border-radius: 2px;
  transition: transform 0.28s ease, opacity 0.28s ease;
}

/* ---------- Layout helpers ---------- */
.jem-section-inner {
  max-width: var(--jem-maxw);
  margin: 0 auto;
  padding: calc(var(--jem-unit) * 9) calc(var(--jem-unit) * 2.5);
}
.jem-section-title {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  color: var(--jem-primary);
  font-weight: 700;
}
.jem-section-sub {
  margin: calc(var(--jem-unit) * 1.5) 0 calc(var(--jem-unit) * 4);
  max-width: 60ch;
  color: var(--jem-text-soft);
  font-size: 1.05rem;
}

/* ---------- Buttons ---------- */
.jem-btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.jem-btn-primary {
  background: var(--jem-accent);
  color: var(--jem-primary-deep);
  box-shadow: 0 10px 24px -12px rgba(242, 164, 19, 0.9);
}
.jem-btn-primary:hover { transform: translateY(-2px); }
.jem-btn-ghost {
  background: transparent;
  color: var(--jem-white);
  border: 2px solid rgba(255,255,255,0.55);
}
.jem-btn-ghost:hover { border-color: var(--jem-accent); color: var(--jem-accent); }

/* ---------- Hero ---------- */
.jem-hero {
  margin-top: 66px;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(242,164,19,0.16), transparent 60%),
    linear-gradient(160deg, var(--jem-primary) 0%, var(--jem-primary-deep) 100%);
  color: var(--jem-white);
}
.jem-hero-inner {
  max-width: var(--jem-maxw);
  margin: 0 auto;
  padding: calc(var(--jem-unit) * 8) calc(var(--jem-unit) * 2.5) calc(var(--jem-unit) * 9);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: calc(var(--jem-unit) * 5);
  align-items: center;
}
.jem-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--jem-accent);
  margin: 0 0 calc(var(--jem-unit) * 2);
}
.jem-hero-title {
  font-size: clamp(2rem, 5.2vw, 3.4rem);
  font-weight: 800;
  color: var(--jem-white);
}
.jem-hero-lede {
  margin: calc(var(--jem-unit) * 3) 0 calc(var(--jem-unit) * 4);
  font-size: 1.12rem;
  color: #cfdae3;
  max-width: 52ch;
}
.jem-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--jem-unit) * 2);
}

/* CSS-only fleet motif */
.jem-hero-motif {
  position: relative;
  height: 300px;
  min-width: 0;
}
.jem-motif-container {
  position: absolute;
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,0.25);
}
.jem-motif-container-a {
  width: 210px; height: 96px;
  top: 34px; left: 18%;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,0.10) 0 14px, transparent 14px 30px);
  background-color: rgba(31,58,82,0.6);
  box-shadow: var(--jem-shadow);
}
.jem-motif-container-b {
  width: 168px; height: 74px;
  top: 6px; left: 40%;
  background: repeating-linear-gradient(90deg, rgba(242,164,19,0.22) 0 12px, transparent 12px 26px);
  background-color: rgba(20,35,47,0.65);
  border-color: rgba(242,164,19,0.55);
}
.jem-motif-chassis {
  position: absolute;
  left: 12%;
  bottom: 40px;
  width: 260px;
  height: 20px;
  background: var(--jem-accent);
  border-radius: 4px;
}
.jem-motif-wheel {
  position: absolute;
  bottom: -18px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--jem-primary-deep);
  border: 6px solid #dbe4ec;
}
.jem-motif-wheel-1 { left: 22px; }
.jem-motif-wheel-2 { left: 108px; }
.jem-motif-wheel-3 { left: 196px; }
.jem-motif-stripe {
  position: absolute;
  left: 8%;
  bottom: 20px;
  width: 300px;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--jem-accent) 0 22px, transparent 22px 40px);
  opacity: 0.7;
}

/* ---------- Fleet cards ---------- */
.jem-fleet { background: var(--jem-white); }
.jem-card-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: calc(var(--jem-unit) * 3);
}
.jem-card {
  background: var(--jem-surface);
  border: 1px solid var(--jem-line);
  border-radius: var(--jem-radius);
  padding: calc(var(--jem-unit) * 4);
  border-top: 4px solid var(--jem-accent);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.jem-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--jem-shadow);
}
.jem-card-tag {
  font-family: 'Barlow', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--jem-accent);
  letter-spacing: 0.1em;
}
.jem-card-title {
  font-size: 1.3rem;
  color: var(--jem-primary);
  margin: calc(var(--jem-unit) * 1.5) 0 calc(var(--jem-unit) * 1.5);
}
.jem-card-text { margin: 0; color: var(--jem-text-soft); }

/* ---------- How it works ---------- */
.jem-how { background: var(--jem-surface); }
.jem-steps {
  list-style: none;
  counter-reset: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: calc(var(--jem-unit) * 3);
}
.jem-step {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: calc(var(--jem-unit) * 3);
  align-items: start;
  background: var(--jem-white);
  border: 1px solid var(--jem-line);
  border-left: 5px solid var(--jem-primary);
  border-radius: var(--jem-radius);
  padding: calc(var(--jem-unit) * 3.5);
}
.jem-step-num {
  width: 56px; height: 56px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--jem-primary);
  color: var(--jem-accent);
  font-family: 'Barlow', sans-serif;
  font-weight: 800;
  font-size: 1.6rem;
}
.jem-step-title {
  font-size: 1.25rem;
  color: var(--jem-primary);
  margin: 4px 0 calc(var(--jem-unit));
}
.jem-step-text { margin: 0; color: var(--jem-text-soft); }

/* ---------- Company facts ---------- */
.jem-company { background: var(--jem-white); }
.jem-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: calc(var(--jem-unit) * 2.5);
  margin: 0;
}
.jem-fact {
  background: var(--jem-surface);
  border: 1px solid var(--jem-line);
  border-radius: 12px;
  padding: calc(var(--jem-unit) * 3);
}
.jem-fact dt {
  font-family: 'Barlow', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--jem-accent);
  margin-bottom: 6px;
}
.jem-fact dd {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--jem-text);
}
.jem-fact a { font-weight: 600; }

/* ---------- Contact ---------- */
.jem-contact {
  background: linear-gradient(150deg, var(--jem-primary) 0%, var(--jem-primary-deep) 100%);
  color: var(--jem-white);
}
.jem-contact-inner { text-align: center; }
.jem-contact-title { color: var(--jem-white); }
.jem-contact-lede {
  margin: calc(var(--jem-unit) * 2) auto calc(var(--jem-unit) * 4);
  max-width: 52ch;
  color: #cfdae3;
  font-size: 1.1rem;
}
.jem-contact-mail {
  display: inline-block;
  font-family: 'Barlow', sans-serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 4.5vw, 2.4rem);
  color: var(--jem-accent);
  text-decoration: none;
  border-bottom: 3px solid rgba(242,164,19,0.4);
  padding-bottom: 6px;
  word-break: break-word;
  transition: border-color 0.2s ease;
}
.jem-contact-mail:hover { border-color: var(--jem-accent); }

/* ---------- Footer ---------- */
.jem-footer {
  background: var(--jem-primary-deep);
  color: #b9c6d1;
}
.jem-footer-inner {
  max-width: var(--jem-maxw);
  margin: 0 auto;
  padding: calc(var(--jem-unit) * 5) calc(var(--jem-unit) * 2.5);
}
.jem-footer-name {
  font-family: 'Barlow', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--jem-white);
  margin: 0 0 calc(var(--jem-unit) * 1.5);
}
.jem-footer-line { margin: 4px 0; font-size: 0.94rem; }
.jem-footer-line a { color: var(--jem-accent); text-decoration: none; }
.jem-footer-line a:hover { text-decoration: underline; }
.jem-footer-domain {
  margin: calc(var(--jem-unit) * 2) 0 0;
  font-family: 'Barlow', sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.78rem;
  color: var(--jem-accent);
}

/* ---------- Entrance animation (default visible) ---------- */
.jem-rise {
  opacity: 1;
  animation: jem-rise-in 0.7s ease both;
}
@keyframes jem-rise-in {
  from { opacity: 0.35; transform: translateY(16px); }
  to   { opacity: 1;    transform: translateY(0); }
}

/* ---------- Privacy page ---------- */
.jem-legal {
  margin-top: 66px;
  background: var(--jem-white);
}
.jem-legal-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: calc(var(--jem-unit) * 8) calc(var(--jem-unit) * 2.5) calc(var(--jem-unit) * 9);
}
.jem-legal h1 {
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  color: var(--jem-primary);
}
.jem-legal-lede {
  margin: calc(var(--jem-unit) * 2) 0 calc(var(--jem-unit) * 4);
  color: var(--jem-text-soft);
  font-size: 1.08rem;
}
.jem-legal h2 {
  font-size: 1.3rem;
  color: var(--jem-primary);
  margin: calc(var(--jem-unit) * 4) 0 calc(var(--jem-unit) * 1.5);
  padding-top: calc(var(--jem-unit) * 1.5);
  border-top: 2px solid var(--jem-surface);
}
.jem-legal p { color: var(--jem-text); }
.jem-legal a { color: var(--jem-primary); font-weight: 600; }
.jem-legal-facts {
  background: var(--jem-surface);
  border: 1px solid var(--jem-line);
  border-left: 5px solid var(--jem-accent);
  border-radius: 12px;
  padding: calc(var(--jem-unit) * 3);
  margin: calc(var(--jem-unit) * 3) 0;
}
.jem-legal-facts dt {
  font-family: 'Barlow', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--jem-accent);
  margin-top: calc(var(--jem-unit) * 1.5);
}
.jem-legal-facts dt:first-child { margin-top: 0; }
.jem-legal-facts dd { margin: 4px 0 0; font-weight: 500; }
.jem-legal-back {
  display: inline-block;
  margin-top: calc(var(--jem-unit) * 5);
  color: var(--jem-primary);
  font-weight: 600;
  text-decoration: none;
}
.jem-legal-back:hover { text-decoration: underline; }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .jem-nav-toggle { display: flex; }
  .jem-nav {
    position: absolute;
    top: 66px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--jem-primary-deep);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    border-bottom: 0 solid var(--jem-accent);
  }
  .jem-nav.jem-nav-open {
    max-height: 320px;
    border-bottom: 3px solid var(--jem-accent);
  }
  .jem-nav a {
    padding: 16px calc(var(--jem-unit) * 2.5);
    border-top: 1px solid rgba(255,255,255,0.08);
  }
  .jem-nav a::after { display: none; }

  .jem-nav-toggle[aria-expanded="true"] .jem-nav-bar:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .jem-nav-toggle[aria-expanded="true"] .jem-nav-bar:nth-child(2) { opacity: 0; }
  .jem-nav-toggle[aria-expanded="true"] .jem-nav-bar:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

  .jem-hero-inner {
    grid-template-columns: 1fr;
    gap: calc(var(--jem-unit) * 4);
  }
  .jem-hero-motif {
    height: 240px;
    order: -1;
  }
  .jem-card-row { grid-template-columns: 1fr; }
  .jem-facts { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .jem-section-inner { padding-top: calc(var(--jem-unit) * 6); padding-bottom: calc(var(--jem-unit) * 6); }
  .jem-step { grid-template-columns: 1fr; }
  .jem-step-num { margin-bottom: 8px; }
  .jem-hero-motif { height: 210px; }
  .jem-motif-container-a { left: 6%; }
  .jem-motif-chassis { left: 6%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .jem-rise { animation: none; opacity: 1; transform: none; }
  .jem-btn, .jem-card { transition: none; }
}