:root {
  --ink: #0a1b2c;
  --ink-soft: #20384b;
  --blue: #167fb6;
  --blue-deep: #0d527b;
  --blue-pale: #e6f3f8;
  --amber: #f6b83d;
  --cream: #f7f3eb;
  --paper: #fffdf8;
  --mist: #edf3f4;
  --line: rgba(10, 27, 44, .13);
  --muted: #5e7180;
  --shadow: 0 24px 70px rgba(10, 27, 44, .14);
  --radius-lg: 16px;
  --radius-md: 14px;
  --max: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Arial, Helvetica, sans-serif; line-height: 1.58; -webkit-font-smoothing: antialiased; }
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; cursor: pointer; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 4px; }
.wrap { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { letter-spacing: -.05em; line-height: 1.04; }
h1 { max-width: 830px; margin-bottom: 20px; font-size: clamp(2.7rem, 5.2vw, 4.7rem); }
h2 { margin-bottom: 17px; font-size: clamp(2rem, 3.6vw, 3.25rem); }
h3 { margin-bottom: 9px; font-size: clamp(1.32rem, 1.7vw, 1.65rem); }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--blue); font-size: .72rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 27px; height: 3px; border-radius: 999px; background: var(--amber); }
.site-header { position: relative; z-index: 10; color: #fff; background: #071a2a; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 88px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark { display: grid; place-items: center; width: 43px; height: 43px; border: 2px solid rgba(255,255,255,.9); border-radius: 50%; color: var(--ink); background: #fff; font-size: 1.5rem; font-weight: 900; letter-spacing: -.13em; }
.brand-copy { display: grid; line-height: 1; }
.brand-copy strong { font-size: 1.08rem; letter-spacing: .12em; }
.brand-copy span { margin-top: 4px; color: rgba(255,255,255,.72); font-size: .67rem; font-weight: 700; letter-spacing: .18em; }
.main-nav { display: flex; align-items: center; gap: clamp(18px, 2.7vw, 36px); font-size: .9rem; font-weight: 800; }
.main-nav a { color: rgba(255,255,255,.8); }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: #fff; }
.header-call { padding: 12px 17px; border: 1px solid rgba(255,255,255,.55); border-radius: 999px; background: rgba(255,255,255,.08); font-weight: 900; }
.header-call:hover { color: var(--ink); background: #fff; }
.page-hero { position: relative; isolation: isolate; overflow: hidden; padding: 88px 0 78px; color: #fff; background: linear-gradient(125deg, #071a2a 0%, #0c3552 60%, #167fb6 100%); }
.page-hero::after { content: ""; position: absolute; z-index: -1; width: 520px; height: 520px; top: -280px; right: 4%; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; box-shadow: 0 0 0 70px rgba(255,255,255,.035), 0 0 0 140px rgba(255,255,255,.025); }
.page-hero .eyebrow { color: #c8efff; }
.page-hero .lede { max-width: 680px; margin-bottom: 0; color: rgba(255,255,255,.8); font-size: clamp(1.03rem, 1.7vw, 1.25rem); }
.crumbs { margin-bottom: 25px; color: rgba(255,255,255,.64); font-size: .8rem; font-weight: 800; }
.crumbs a:hover { color: #fff; }
.section { padding: 84px 0; }
.section.alt { background: var(--cream); }
.section.blue { background: var(--blue-pale); }
.intro-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
.intro-copy { max-width: 590px; color: var(--muted); font-size: 1.04rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 21px; border: 1px solid transparent; border-radius: 999px; font-size: .92rem; font-weight: 900; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(10,27,44,.14); }
.button-primary { color: var(--ink); background: var(--amber); }
.button-dark { color: #fff; background: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 27px; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; box-shadow: 0 12px 35px rgba(10,27,44,.08); }
.card img { height: 198px; object-fit: cover; }
.card-body { padding: 23px; }
.card-body p { color: var(--muted); }
.text-link { color: var(--blue-deep); font-size: .88rem; font-weight: 900; }
.text-link::after { content: " ↗"; }
.feature-list { display: grid; gap: 13px; margin: 25px 0 0; padding: 0; list-style: none; }
.feature-list li { position: relative; padding: 16px 17px 16px 48px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.feature-list li::before { content: ""; position: absolute; top: 20px; left: 20px; width: 11px; height: 11px; border: 4px solid var(--amber); border-radius: 50%; background: var(--ink); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.media-panel { overflow: hidden; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.media-panel img { min-height: 350px; object-fit: cover; }
.info-panel { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; box-shadow: 0 12px 35px rgba(10,27,44,.07); }
.info-panel p:last-child { margin-bottom: 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.contact-card { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; }
.contact-card strong { display: block; margin-bottom: 7px; font-size: 1.55rem; letter-spacing: -.035em; }
.contact-card p { color: var(--muted); }
.contact-card a.value { color: var(--blue-deep); font-size: clamp(1.15rem, 2vw, 1.55rem); font-weight: 900; }
.area-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 35px; }
.area-card { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; }
.area-card p { margin-bottom: 0; color: var(--muted); }
.faq { display: grid; gap: 12px; max-width: 840px; }
details { border: 1px solid var(--line); border-radius: 16px; background: #fff; }
summary { cursor: pointer; padding: 21px 52px 21px 21px; font-weight: 900; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; float: right; margin-right: -29px; color: var(--blue); font-size: 1.35rem; }
details[open] summary::after { content: "−"; }
details p { padding: 0 21px 21px; margin: 0; color: var(--muted); }
.policy { max-width: 820px; }
.policy h2 { margin-top: 45px; font-size: clamp(1.72rem, 2.5vw, 2.35rem); }
.policy h3 { margin-top: 30px; font-size: 1.35rem; }
.policy p, .policy li { color: var(--ink-soft); }
.callout { padding: 24px; border-left: 4px solid var(--amber); border-radius: 0 14px 14px 0; background: var(--cream); }
.cta { position: relative; overflow: hidden; color: #fff; background: var(--blue); }
.cta-inner { display: flex; align-items: flex-end; justify-content: space-between; gap: 35px; }
.cta h2 { max-width: 680px; margin-bottom: 12px; }
.cta p { max-width: 650px; margin-bottom: 0; color: rgba(255,255,255,.8); }
.site-footer { color: rgba(255,255,255,.72); background: #061523; }
.footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 30px; padding-block: 38px; font-size: .83rem; }
.footer-inner strong { color: #fff; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 18px; }
.footer-links a:hover { color: #fff; }
.footer-bottom { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; margin-top: 0; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.5); font-size: .72rem; }
.mobile-call { display: none; }
@media (max-width: 850px) {
  .main-nav { display: none; }
  .intro-grid, .split { grid-template-columns: 1fr; gap: 35px; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 75px 0; }
  .cta-inner { display: block; }
  .cta .button { margin-top: 25px; }
}
@media (max-width: 580px) {
  .wrap { width: min(calc(100% - 28px), var(--max)); }
  .header-inner { min-height: 76px; }
  .brand-mark { width: 37px; height: 37px; }
  .brand-copy strong { font-size: .91rem; }
  .brand-copy span { font-size: .55rem; }
  .header-call { padding: 10px 12px; font-size: .76rem; }
  .page-hero { padding: 68px 0 60px; }
  .card-grid, .contact-grid, .area-grid { grid-template-columns: 1fr; }
  .card img { height: 195px; }
  .footer-inner { grid-template-columns: 1fr; padding-bottom: 88px; }
  .footer-links { justify-content: flex-start; }
  .footer-bottom { display: grid; }
  .mobile-call { position: fixed; z-index: 20; right: 12px; bottom: 12px; left: 12px; display: flex; justify-content: center; padding: 14px; border-radius: 999px; color: var(--ink); background: var(--amber); box-shadow: 0 12px 30px rgba(10,27,44,.24); font-size: .93rem; font-weight: 900; }
}



/* About page visual system */
.section-heading.centered { max-width: 700px; margin: 0 auto 38px; text-align: center; }
.section-heading.centered .intro-copy { margin: 0 auto; }
.about-photo { position: relative; }
.about-photo::after { content: "ALPHA TOWING"; position: absolute; right: 18px; bottom: 18px; padding: 9px 12px; color: #fff; background: rgba(7,26,42,.88); font-size: .7rem; font-weight: 900; letter-spacing: .12em; }
.about-note { display: grid; gap: 4px; margin-top: 24px; padding: 18px 20px; border-left: 4px solid var(--amber); background: #f6f1e8; }
.about-note strong { color: var(--ink); }
.about-note span { color: var(--muted); font-size: .94rem; }
.about-principles { margin-top: 0; }
.about-card { min-height: 210px; padding: 25px; }
.about-card h3 { margin: 18px 0 8px; }
.about-icon { display: inline-grid; width: 43px; height: 43px; place-items: center; border-radius: 50%; color: var(--ink); background: var(--amber); font-size: .78rem; font-weight: 900; }
.about-service-list { display: grid; gap: 0; align-content: start; }
.about-service-list > p { margin: 0; padding: 16px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.about-service-list > p:first-child { padding-top: 0; }
.about-service-list strong { color: var(--ink); }
.about-service-list .actions { margin-top: 25px; }