/* Fourwaters Freight - site styles
   Palette: ink navy 0B2239, teal 0C7C80/17A2A6, aqua 6FC9CD
   River tones: Mersey 2C5566, Orwell 4E7C59, Thames 5A6E8C, Solent 3E8E8C */

:root {
  --navy: #0B2239;
  --navy-2: #10314E;
  --ink: #13293B;
  --teal: #17A2A6;
  --cta: #0C7C80;
  --cta-hover: #0A686B;
  --aqua: #6FC9CD;
  --paper: #F6F8F9;
  --card: #FFFFFF;
  --line: #DEE7EA;
  --muted: #4E6875;
  --mersey: #2C5566;
  --orwell: #4E7C59;
  --thames: #5A6E8C;
  --solent: #3E8E8C;
  --radius: 12px;
  --maxw: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Archivo", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 16.5px;
  line-height: 1.65;
}

img, svg { max-width: 100%; }
a { color: var(--cta); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid var(--cta);
  outline-offset: 2px;
}
.hero :focus-visible, .page-head :focus-visible, .band :focus-visible, .site-footer :focus-visible {
  outline-color: var(--aqua);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--navy);
  color: #fff;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 0 0 8px 0;
  text-decoration: none;
}
.skip-link:focus { left: 0; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

h1, h2, h3 { color: var(--navy); line-height: 1.15; letter-spacing: -0.015em; text-wrap: balance; }
h1 { font-size: clamp(30px, 4.6vw, 46px); font-weight: 700; margin: 0 0 16px; }
h2 { font-size: clamp(24px, 3.2vw, 32px); font-weight: 600; margin: 0 0 14px; }
h3 { font-size: 19px; font-weight: 600; margin: 0 0 8px; }

.eyebrow {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  font-weight: 600;
  color: var(--cta);
  margin-bottom: 10px;
}

.lede { font-size: 18px; color: var(--muted); max-width: 62ch; }
p { max-width: 68ch; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}
.header-in {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 12px 0;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark { width: 40px; height: 40px; flex: none; }
.brand-words { line-height: 1.05; }
.brand-name { font-weight: 700; font-size: 19px; color: var(--navy); letter-spacing: -0.01em; }
.brand-sub { font-size: 10.5px; font-weight: 600; letter-spacing: 0.32em; color: var(--teal); }

.nav-toggle {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip-path: inset(50%);
  overflow: hidden;
}
.nav-toggle:focus-visible + .nav-toggle-label {
  outline: 3px solid var(--cta);
  outline-offset: 2px;
}
@media (min-width: 901px) {
  .nav-toggle { display: none; }
}
.nav-toggle-label {
  display: none;
  margin-left: auto;
  cursor: pointer;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.nav-toggle-label span {
  display: block;
  width: 22px;
  height: 2.5px;
  background: var(--navy);
  margin: 4.5px 0;
  border-radius: 2px;
}

.site-nav { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.site-nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
  font-size: 15.5px;
}
.site-nav a:hover { color: var(--cta); }
.site-nav a.active { color: var(--cta); font-weight: 600; }

.header-cta { display: flex; align-items: center; gap: 16px; }
.phone-link {
  text-decoration: none;
  color: var(--navy);
  font-weight: 600;
  font-size: 15.5px;
  white-space: nowrap;
}
.phone-link small { display: block; font-weight: 500; color: var(--muted); font-size: 11.5px; letter-spacing: 0.02em; }

.btn {
  display: inline-block;
  background: var(--cta);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 15.5px;
  padding: 11px 22px;
  border-radius: 9px;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease;
  white-space: nowrap;
}
.btn:hover { background: var(--cta-hover); }
.btn.ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
}
.btn.ghost:hover { background: rgba(255, 255, 255, 0.12); }
.btn.big { padding: 14px 28px; font-size: 16.5px; }

@media (max-width: 900px) {
  .nav-toggle-label { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 22px 16px;
  }
  .site-nav a { padding: 10px 0; width: 100%; }
  .nav-toggle:checked ~ .site-nav { display: flex; }
  .header-cta .btn { display: none; }
}
@media (max-width: 560px) {
  .phone-link small { display: none; }
  .brand-sub { letter-spacing: 0.22em; }
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(118deg, var(--navy) 0%, #0D2B44 55%, #0F3A47 100%);
  color: #DDE9EE;
  position: relative;
  overflow: hidden;
}
.hero-mark {
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 420px;
  opacity: 0.07;
  pointer-events: none;
}
.hero-in { position: relative; padding: 84px 0 72px; max-width: 720px; }
.hero h1 { color: #fff; }
.hero .lede { color: #B9CBD6; font-size: 18.5px; }
.hero-ctas { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.hero .eyebrow { color: var(--aqua); }

/* ---------- Trust bar ---------- */
.trustbar { background: #fff; border-bottom: 1px solid var(--line); }
.trustbar-in {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 34px;
  padding: 14px 0;
  font-size: 13.5px;
  color: var(--muted);
  font-weight: 500;
}
.trustbar-in span::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  margin-right: 9px;
  vertical-align: 1px;
}

/* ---------- Sections ---------- */
.section { padding: 72px 0; }
.section.alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 66ch; margin-bottom: 36px; }

/* ---------- Port cards ---------- */
.ports {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
@media (max-width: 1000px) { .ports { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .ports { grid-template-columns: 1fr; } }
.port-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 4px solid var(--river, var(--teal));
  border-radius: var(--radius);
  padding: 20px 20px 18px;
  text-decoration: none;
  color: var(--ink);
  display: block;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.port-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(11, 34, 57, 0.10); }
.port-river {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--river-text, var(--river, var(--teal)));
}
.port-card h3 { margin: 6px 0 6px; }
.port-card p { font-size: 14px; color: var(--muted); margin: 0; }
.port-card.mersey { --river: var(--mersey); }
.port-card.orwell { --river: var(--orwell); }
.port-card.thames { --river: var(--thames); }
.port-card.solent { --river: var(--solent); --river-text: #2F6B6A; }
.port-card.air { --river: var(--teal); --river-text: var(--cta); }

/* ---------- Service cards ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 1000px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .services-grid { grid-template-columns: 1fr; } }
.svc-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 22px;
  text-decoration: none;
  color: var(--ink);
  display: block;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.svc-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(11, 34, 57, 0.10); }
.svc-card p { font-size: 14.5px; color: var(--muted); margin: 0; }
.svc-card .more { display: inline-block; margin-top: 12px; font-weight: 600; font-size: 14px; color: var(--cta); }
.svc-icon { width: 34px; height: 34px; margin-bottom: 14px; }

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  counter-reset: step;
}
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }
.step {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--aqua);
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 12px;
}
.step h3 { font-size: 17px; }
.step p { font-size: 14.5px; color: var(--muted); margin: 0; }

/* ---------- Why / proof ---------- */
.proofs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .proofs { grid-template-columns: 1fr; } }
.proof {
  border-left: 4px solid var(--teal);
  background: var(--card);
  border-radius: 0 var(--radius) var(--radius) 0;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 20px 22px;
}
.proof p { font-size: 14.5px; color: var(--muted); margin: 0; }

/* ---------- Story strip ---------- */
.story { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
@media (max-width: 900px) { .story { grid-template-columns: 1fr; } }
.story-mark { width: 100%; max-width: 380px; }

/* ---------- FAQ ---------- */
.faq { max-width: 780px; }
.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 20px;
  margin-bottom: 10px;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--navy);
  padding: 16px 0;
  list-style: none;
  position: relative;
  padding-right: 30px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 2px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--teal);
  font-size: 22px;
  font-weight: 500;
}
.faq details[open] summary::after { content: "\2212"; }
.faq details p { color: var(--muted); margin: 0 0 16px; font-size: 15px; }

/* ---------- CTA band ---------- */
.band { background: var(--navy); color: #fff; text-align: center; padding: 56px 0; }
.band h2 { color: #fff; margin-bottom: 10px; }
.band p { color: #B9CBD6; margin: 0 auto 26px; }
.band .hero-ctas { justify-content: center; }

/* ---------- Content pages ---------- */
.page-head {
  background: linear-gradient(118deg, var(--navy) 0%, #0D2B44 60%, #0F3A47 100%);
  color: #DDE9EE;
  padding: 56px 0 48px;
  position: relative;
  overflow: hidden;
}
.page-head h1 { color: #fff; }
.page-head .lede { color: #B9CBD6; }
.page-head .eyebrow { color: var(--aqua); }

.svc-section { padding: 56px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 90px; }
#haulage-handling { border-bottom: none; }
.svc-cols { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 44px; }
@media (max-width: 900px) { .svc-cols { grid-template-columns: 1fr; } }
.spec-box {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 24px;
  align-self: start;
}
.spec-box h3 { font-size: 15px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); font-weight: 700; }
.spec-box ul { margin: 10px 0 0; padding-left: 18px; }
.spec-box li { margin-bottom: 7px; font-size: 15px; }

ul.ticks { list-style: none; padding: 0; }
ul.ticks li { padding-left: 28px; position: relative; margin-bottom: 9px; }
ul.ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 8px;
  border-left: 3px solid var(--teal);
  border-bottom: 3px solid var(--teal);
  transform: rotate(-45deg);
}

/* ---------- Contact / form ---------- */
.contact-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 44px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 26px;
  align-self: start;
}
.contact-card p { margin: 0 0 18px; }
.contact-card .label {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 2px;
}
.contact-card a { font-weight: 600; text-decoration: none; font-size: 17px; }

form.quote {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 6px; color: var(--navy); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid #7E96A3;
  border-radius: 8px;
  font: inherit;
  font-size: 15.5px;
  background: #fff;
  color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--teal); }
.field textarea { min-height: 110px; resize: vertical; }
.form-note { font-size: 13.5px; color: var(--muted); margin-top: 14px; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form-error {
  background: #FBEDEA;
  border: 1.5px solid #C4572E;
  color: #7C3213;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14.5px;
}

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #A9BECA; font-size: 14.5px; }
.riverbars { display: grid; gap: 6px; padding: 34px 0 8px; max-width: 420px; }
.riverbar { height: 8px; border-radius: 4px; position: relative; }
.riverbar span {
  position: absolute;
  left: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #7E97A6;
  white-space: nowrap;
}
.riverbar.b1 { width: 76%; background: var(--mersey); }
.riverbar.b2 { width: 50%; background: var(--orwell); }
.riverbar.b3 { width: 31%; background: var(--thames); }
.riverbar.b4 { width: 19%; background: var(--solent); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 36px;
  padding: 28px 0 8px;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr; gap: 22px; } }
.site-footer h3 {
  color: #fff;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 12px;
}
.site-footer a { color: #C9DAE3; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; }
.legal {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  margin-top: 26px;
  padding: 18px 0 30px;
  font-size: 12.5px;
  color: #7E97A6;
}
.legal p { margin: 4px 0; max-width: none; }