/* East Coast Tech Inc. — nautical-chart palette */
:root {
  --water-deep: #fbfdfe;
  --water-mid: #e4f1f7;
  --water-shallow: #c7e1ed;
  --land: #eedfa4;
  --ink: #1d2b3a;
  --ink-soft: #4a5d6e;
  --contour: #8fb3c6;
  --magenta: #a8156f;
  --magenta-ink: #ffffff;
  --rule: #c9d9e2;

  --font: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --measure: 66ch;
  --gutter: clamp(16px, 4vw, 48px);
  --max: 1160px;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --water-deep: #0d1822;
    --water-mid: #10232f;
    --water-shallow: #153140;
    --land: #2c2919;
    --ink: #dde7ef;
    --ink-soft: #a3b5c3;
    --contour: #2f5366;
    --magenta: #ec7cc0;
    --magenta-ink: #1a0b14;
    --rule: #22394a;
  }
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--water-deep);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.125rem;
  line-height: 1.6;
  font-feature-settings: "kern", "liga";
}

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

a { color: var(--magenta); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 2px solid var(--magenta);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--ink);
  color: var(--water-deep);
  padding: 8px 14px;
  z-index: 10;
}
.skip:focus { left: 16px; top: 12px; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------- Header ---------- */
.site-header { background: var(--land); position: relative; z-index: 2; }

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 750;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
}
.brand svg { width: 22px; height: 22px; flex: none; }

.brand { white-space: nowrap; }

.nav { display: flex; gap: 4px 22px; flex-wrap: wrap; justify-content: flex-end; }

@media (max-width: 600px) {
  .site-header .wrap { flex-wrap: wrap; gap: 4px 20px; padding-top: 14px; padding-bottom: 6px; min-height: 0; }
  .nav { width: 100%; justify-content: flex-start; gap: 4px 20px; }
  .nav a { font-size: 0.9375rem; }
}
.nav a {
  color: var(--ink);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  padding: 6px 0;
}
.nav a:hover { color: var(--magenta); }

/* ---------- Hero / chart ---------- */
.hero { position: relative; background: var(--land); overflow: hidden; }

.hero-text {
  position: relative;
  z-index: 1;
  padding: 40px 0 48px;
}

.hero h1 {
  margin: 0 0 20px;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.04;
  font-weight: 780;
  letter-spacing: -0.025em;
  max-width: 14ch;
}

.hero .lede {
  margin: 0 0 32px;
  font-size: clamp(1.125rem, 1.6vw, 1.3125rem);
  color: var(--ink-soft);
  max-width: 34ch;
}

.actions { display: flex; flex-wrap: wrap; gap: 14px 24px; align-items: center; }

.button {
  display: inline-block;
  background: var(--magenta);
  color: var(--magenta-ink);
  text-decoration: none;
  font-weight: 650;
  padding: 13px 22px;
  border-radius: 999px;
  line-height: 1.2;
}
.button:hover { filter: brightness(1.08); }

.text-link { color: var(--ink); font-weight: 600; }

.chart { position: relative; height: 300px; }
.chart svg { width: 100%; height: 100%; }

.chart .sounding {
  font-family: var(--font);
  font-style: italic;
  font-size: 15px;
  fill: var(--ink-soft);
}
.chart .label {
  font-family: var(--font);
  font-style: italic;
  font-size: 16px;
  fill: var(--ink);
}
.chart .label-small { font-size: 13px; fill: var(--ink-soft); font-style: normal; letter-spacing: 0.02em; }

.course {
  stroke-dasharray: 10 8;
  animation: draw 2.4s cubic-bezier(.45,.05,.25,1) 0.3s both;
}
@keyframes draw {
  from { stroke-dashoffset: 900; opacity: 0; }
  10% { opacity: 1; }
  to { stroke-dashoffset: 0; opacity: 1; }
}

@media (max-width: 899px) {
  .chart .sounding { font-size: 22px; }
  .chart .label { font-size: 26px; }
  .chart .label-small { display: none; }
}

@media (min-width: 900px) {
  .hero { min-height: 600px; }
  .chart { position: absolute; top: 0; bottom: 0; right: 0; left: 46%; height: auto; }
  .hero-text { padding: 80px 0 104px; max-width: min(560px, 42vw); }
}

/* ---------- Sections ---------- */
main section { padding: clamp(64px, 9vw, 112px) 0; }
main section + section { border-top: 1px solid var(--rule); }

h2 {
  margin: 0 0 12px;
  font-size: clamp(1.875rem, 3.4vw, 2.5rem);
  line-height: 1.1;
  font-weight: 750;
  letter-spacing: -0.02em;
}
.section-intro { margin: 0 0 48px; color: var(--ink-soft); max-width: 52ch; }

h3 {
  margin: 0 0 8px;
  font-size: 1.3125rem;
  line-height: 1.25;
  font-weight: 700;
}

/* Services: three columns, ruled like chart contours */
.services {
  display: grid;
  gap: 40px 48px;
  grid-template-columns: 1fr;
  margin: 0;
  padding: 0;
  list-style: none;
}
.services > li { border-top: 2px solid var(--contour); padding-top: 20px; }
.services p { margin: 0 0 16px; }
.services ul { margin: 0; padding-left: 1.1em; color: var(--ink-soft); font-size: 1rem; }
.services ul li + li { margin-top: 4px; }

@media (min-width: 820px) {
  .services { grid-template-columns: repeat(3, 1fr); }
}

/* Process: a plotted course with fixes */
.process {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 32px;
  counter-reset: leg;
  position: relative;
}
.process li {
  counter-increment: leg;
  position: relative;
  padding-left: 56px;
}
.process li::before {
  content: counter(leg);
  position: absolute;
  left: 0;
  top: -2px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--magenta);
  color: var(--magenta);
  background: var(--water-deep);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1rem;
  z-index: 1;
}
.process li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 36px;
  bottom: -32px;
  border-left: 2px dashed var(--magenta);
  opacity: 0.55;
}
.process p { margin: 0; color: var(--ink-soft); max-width: 46ch; }

@media (min-width: 900px) {
  .process { grid-template-columns: repeat(4, 1fr); gap: 32px; }
  .process li { padding-left: 0; padding-top: 60px; }
  .process li::before { top: 0; }
  .process li:not(:last-child)::after {
    left: 40px;
    right: -32px;
    top: 17px;
    bottom: auto;
    border-left: 0;
    border-top: 2px dashed var(--magenta);
  }
}

/* Contact */
.contact-grid { display: grid; gap: 48px; }
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1.2fr 1fr; align-items: start; }
}
.contact-grid p { margin: 0 0 28px; max-width: 46ch; color: var(--ink-soft); }

.facts {
  margin: 0;
  padding: 24px 0 0;
  border-top: 2px solid var(--contour);
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 10px 24px;
  font-size: 1rem;
}
.facts dt { color: var(--ink-soft); }
.facts dd { margin: 0; font-weight: 550; overflow-wrap: anywhere; }

/* ---------- Legal pages ---------- */
.page-head { background: var(--land); padding: 40px 0 44px; }
.page-head h1 {
  margin: 0;
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 760;
}
.page-head p { margin: 10px 0 0; color: var(--ink-soft); }

.prose { max-width: var(--measure); padding: 56px 0 88px; }
.prose h2 { font-size: 1.5rem; margin: 40px 0 10px; letter-spacing: -0.01em; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose ul { margin: 0 0 16px; }
.prose ul { padding-left: 1.2em; }
.prose li + li { margin-top: 6px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--rule); padding: 32px 0 40px; font-size: 0.9375rem; color: var(--ink-soft); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; }
.site-footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer a { color: var(--ink-soft); }
.site-footer a:hover { color: var(--magenta); }

@media (prefers-reduced-motion: reduce) {
  .course { animation: none; }
  * { scroll-behavior: auto !important; }
}

html { scroll-behavior: smooth; }