/* Vanguard Ocean Insurance — site styles */

:root {
  /* Palette taken from the Vanguard Ocean Insurance badge */
  --ink: #1a2537;
  --ink-2: #212e44;
  --ink-3: #2d3b52;
  --paper: #f3f6f9;
  --paper-2: #e5ecf3;
  --card: #fbfcfe;
  --accent: #3a6b9c;
  --accent-2: #86acd4;
  --accent-3: #a9c6e4;
  --wave: #5689b8;
  --foam: #c9d9ea;
  --text: #1a2436;
  --muted: #54617a;
  --line: rgba(26, 37, 55, 0.13);
  --line-strong: rgba(26, 37, 55, 0.3);
  --on-ink: #eef3f8;
  --on-ink-muted: #a7b6ca;
  --ink-line: rgba(238, 243, 248, 0.12);
  --ink-line-strong: rgba(238, 243, 248, 0.3);
  --signal: #b5402c;
  --ok: #2c6a4d;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;

  --gutter: clamp(16px, 4vw, 40px);
  --max: 1200px;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font: 400 16px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--accent-2); color: var(--ink); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 380;
  line-height: 1.06;
  letter-spacing: -0.018em;
  margin: 0 0 0.5em;
  font-optical-sizing: auto;
}
h1 { font-size: clamp(2.6rem, 6.2vw, 5.2rem); }
h2 { font-size: clamp(2rem, 3.8vw, 3.2rem); }
h3 { font-size: 1.42rem; line-height: 1.2; letter-spacing: -0.01em; }
h1 em, h2 em { font-style: italic; color: var(--accent-2); font-weight: 340; }
p { margin: 0 0 1em; }
strong { font-weight: 700; }

.wrap { width: min(var(--max), 100% - 2 * var(--gutter)); margin-inline: auto; }
.mono { font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.02em; }
.muted { color: var(--muted); }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; z-index: 200; background: var(--accent-2); color: var(--ink); padding: 0.6em 1em; }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.8em;
  font: 500 0.74rem/1 var(--mono);
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1.4rem;
}
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.eyebrow--light { color: var(--accent-2); }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.2rem); line-height: 1.6; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6em;
  padding: 1em 1.5em;
  border: 1px solid transparent; border-radius: 2px;
  font: 600 0.92rem/1 var(--sans); letter-spacing: 0.01em;
  text-decoration: none; cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s;
}
.btn .arrow { transition: transform .2s; }
.btn:hover .arrow { transform: translateX(4px); }
.btn--accent { background: var(--accent-2); color: var(--ink); }
.btn--accent:hover { background: var(--accent-3); }
.btn--ink { background: var(--ink); color: var(--on-ink); }
.btn--ink:hover { background: var(--ink-3); }
.btn--outline { border-color: var(--line-strong); color: var(--text); }
.btn--outline:hover { border-color: var(--text); }
.btn--ghost-light { border-color: var(--ink-line-strong); color: var(--on-ink); }
.btn--ghost-light:hover { border-color: var(--on-ink); background: rgba(236, 230, 214, 0.05); }
.btn--sm { padding: 0.72em 1.1em; font-size: 0.85rem; }
.btn--block { width: 100%; }
.btn[disabled] { opacity: 0.6; cursor: progress; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 2rem; }
.text-link { overflow-wrap: anywhere; color: var(--accent); font-weight: 600; text-decoration: none; border-bottom: 1px solid currentColor; }
.text-link:hover { color: var(--text); }
a[href^="tel:"] { white-space: nowrap; }

/* Utility bar + header */
.utility { background: var(--ink); color: var(--on-ink-muted); border-bottom: 1px solid var(--ink-line); font: 0.72rem/1 var(--mono); letter-spacing: 0.03em; }
.utility__in { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 36px; }
.utility a { text-decoration: none; }
.utility a:hover { color: var(--on-ink); }
.utility__links { display: flex; gap: 22px; }

.site-header { position: sticky; top: 0; z-index: 60; background: var(--ink); color: var(--on-ink); border-bottom: 1px solid var(--ink-line); transition: box-shadow .25s; }
.site-header.scrolled { box-shadow: 0 10px 30px -12px rgba(0, 0, 0, 0.5); }
.site-header__in { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--on-ink); flex-shrink: 0; }
.brand__mark { width: 52px; height: 52px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 1px var(--ink-line-strong); }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font: 400 1.5rem/1 var(--serif); letter-spacing: -0.01em; }
.brand__sub { font: 500 0.6rem/1 var(--mono); letter-spacing: 0.24em; text-transform: uppercase; color: var(--accent-2); margin-top: 6px; }

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a:not(.btn) { position: relative; color: var(--on-ink-muted); text-decoration: none; font-size: 0.9rem; font-weight: 500; padding: 6px 0; transition: color .2s; }
.site-nav a:not(.btn):hover, .site-nav a[aria-current="page"]:not(.btn) { color: var(--on-ink); }
.site-nav a[aria-current="page"]:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 1px; background: var(--accent-2); }

.nav-toggle { display: none; width: 44px; height: 44px; background: none; border: 1px solid var(--ink-line-strong); border-radius: 2px; cursor: pointer; position: relative; }
.nav-toggle span:not(.sr) { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--on-ink); transition: transform .25s, top .25s; }
.nav-toggle span:nth-child(1) { top: 17px; }
.nav-toggle span:nth-child(2) { top: 25px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { top: 21px; transform: rotate(-45deg); }

@media (max-width: 1020px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--ink-2); border-bottom: 1px solid var(--ink-line);
    padding: 8px var(--gutter) 24px;
    display: none;
  }
  .site-nav.open { display: flex; }
  .site-nav a:not(.btn) { padding: 16px 0; border-bottom: 1px solid var(--ink-line); font-size: 1rem; }
  .site-nav a[aria-current="page"]:not(.btn)::after { display: none; }
  .site-nav a[aria-current="page"]:not(.btn) { color: var(--accent-2); }
  .site-nav .btn { margin-top: 20px; }
}
@media (max-width: 720px) {
  .utility__addr { display: none; }
  .utility__in { justify-content: center; }
}
@media (max-width: 480px) {
  .utility__email { display: none; }
}

/* Hero */
.hero { position: relative; background: var(--ink); color: var(--on-ink); overflow: hidden; isolation: isolate; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(70% 60% at 78% 30%, rgba(134, 172, 212, 0.09), transparent 70%); }
.contours { position: absolute; z-index: -1; pointer-events: none; color: var(--on-ink); opacity: 0.09; }
.hero .contours { right: -12%; top: -10%; width: 85%; }
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 72px); align-items: center; padding: clamp(56px, 8vw, 104px) 0 clamp(40px, 6vw, 72px); }
.hero h1 { margin-bottom: 0.4em; }
.hero .lead { color: var(--on-ink-muted); max-width: 54ch; }

.hero__art { position: relative; }
.chart { width: 100%; height: auto; color: var(--on-ink); }
.chart .grid line { stroke: var(--ink-line); }
.chart .grid text, .chart .label { fill: var(--on-ink-muted); font: 500 10px var(--mono); letter-spacing: 0.08em; }
.chart .route { stroke: var(--accent-2); stroke-width: 1.6; fill: none; stroke-dasharray: 2 7; stroke-linecap: round; animation: march 1.6s linear infinite; }
.chart .route-glow { stroke: var(--accent-2); stroke-width: 10; fill: none; opacity: 0.06; }
.chart .port { fill: var(--ink); stroke: var(--accent-2); stroke-width: 1.5; }
.chart .port-core { fill: var(--accent-2); }
.chart .vessel { fill: var(--on-ink); }
.chart .rose { stroke: var(--on-ink-muted); fill: none; stroke-width: 0.8; }
.chart .rose-n { fill: var(--accent-2); }
.chart .shore { fill: none; stroke: var(--on-ink); stroke-opacity: 0.2; stroke-width: 1; }
@keyframes march { to { stroke-dashoffset: -18; } }

.cert-chip {
  position: absolute; left: -4%; bottom: -10%;
  width: min(300px, 64%);
  background: var(--card); color: var(--text);
  padding: 20px 22px 18px;
  border-radius: 2px;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.55);
}
.cert-chip::before { content: ""; position: absolute; inset: 6px; border: 1px solid var(--line); pointer-events: none; }
.cert-chip__head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; border-bottom: 1px solid var(--line); padding-bottom: 10px; margin-bottom: 10px; }
.cert-chip__title { font: 400 1.02rem/1.15 var(--serif); }
.cert-chip ul { list-style: none; margin: 0; padding: 0; }
.cert-chip li { display: flex; gap: 10px; align-items: baseline; font-size: 0.82rem; padding: 5px 0; }
.cert-chip li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex-shrink: 0; transform: translateY(-1px); }
.cert-chip__foot { display: flex; align-items: center; gap: 8px; margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--line-strong); color: var(--ok); font: 600 0.72rem/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; }
.cert-chip__foot::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(44, 106, 77, 0.15); }

.hero__facts { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ink-line); }
.hero__facts > div { padding: 24px 24px 30px 0; display: flex; flex-direction: column; gap: 8px; }
.hero__facts > div + div { padding-left: 24px; border-left: 1px solid var(--ink-line); }
.hero__facts .mono { color: var(--on-ink-muted); text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.68rem; }
.hero__facts strong { font: 400 1.18rem/1.2 var(--serif); }

@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__art { max-width: 560px; margin-inline: auto; width: 100%; }
  .cert-chip { left: 0; }
  .hero__facts { grid-template-columns: repeat(2, 1fr); }
  .hero__facts > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .hero__facts > div:nth-child(n+3) { border-top: 1px solid var(--ink-line); }
}
@media (max-width: 520px) {
  .cert-chip { position: relative; left: auto; bottom: auto; width: 100%; margin-top: -12%; }
  .hero__facts > div { padding-right: 12px; }
  .hero__facts > div + div { padding-left: 12px; }
  .hero__facts > div:nth-child(3) { padding-left: 0; }
  .hero__facts strong { font-size: 1.02rem; }
}

/* Inner page head */
.page-head { position: relative; background: var(--ink); color: var(--on-ink); overflow: hidden; isolation: isolate; padding: clamp(56px, 8vw, 96px) 0 clamp(48px, 6vw, 72px); }
.page-head .contours { right: -8%; top: -30%; width: 62%; }
.page-head h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); max-width: 16ch; }
.page-head .lead { color: var(--on-ink-muted); max-width: 60ch; margin: 0; }
.crumbs { display: flex; gap: 10px; font: 500 0.72rem/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-ink-muted); margin-bottom: 28px; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--on-ink); }
@media (max-width: 720px) { .page-head .contours { width: 120%; right: -50%; top: -10%; } }

/* Sections */
.section { padding: clamp(72px, 10vw, 128px) 0; }
.section--tight { padding: clamp(56px, 7vw, 88px) 0; }
.section--alt { background: var(--paper-2); }
.section--ink { background: var(--ink); color: var(--on-ink); position: relative; overflow: hidden; isolation: isolate; }
.section--ink p { color: var(--on-ink-muted); }
.section + .section:not(.section--alt):not(.section--ink) { border-top: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(24px, 5vw, 80px); align-items: end; margin-bottom: clamp(40px, 6vw, 72px); }
.section-head p { color: var(--muted); margin: 0; max-width: 52ch; }
.section-head h2 { margin: 0; }
.section-head--stack { grid-template-columns: 1fr; gap: 16px; }
@media (max-width: 860px) { .section-head { grid-template-columns: 1fr; } }

/* Modes */
.modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px); }
.mode { border-top: 1px solid var(--line-strong); padding-top: 28px; display: flex; flex-direction: column; }
.mode__top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 28px; }
.mode__num { font: 500 0.75rem/1 var(--mono); color: var(--accent); letter-spacing: 0.1em; }
.mode__icon { width: 48px; height: 48px; color: var(--text); }
.mode p { color: var(--muted); }
.mode__rec { margin-top: auto; padding-top: 16px; border-top: 1px dashed var(--line); color: var(--text); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.68rem; }
@media (max-width: 860px) { .modes { grid-template-columns: 1fr; } }

.icon { fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }

.value-eq { margin-top: clamp(48px, 7vw, 80px); display: grid; grid-template-columns: auto 1fr; gap: clamp(24px, 4vw, 56px); align-items: center; padding: clamp(24px, 4vw, 40px); background: var(--card); border: 1px solid var(--line); }
.value-eq__row { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 18px; }
.value-eq__term { display: flex; flex-direction: column; gap: 6px; }
.value-eq__term span { font: 400 1.35rem/1.1 var(--serif); }
.value-eq__term small { font: 500 0.68rem/1.2 var(--mono); color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; }
.value-eq__term--hl span { color: var(--accent); font-style: italic; }
.value-eq__op { font: 300 1.6rem/1 var(--serif); color: var(--muted); }
.value-eq p { margin: 0; color: var(--muted); max-width: 46ch; }
@media (max-width: 860px) { .value-eq { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .value-eq__row { flex-direction: column; align-items: flex-start; gap: 6px; } .value-eq__op { padding-left: 2px; } }

/* Strata (clause layers) */
.layers { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.layers p { color: var(--muted); }
.strata { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.strata li { position: relative; background: var(--card); border: 1px solid var(--line); padding: 26px 28px 24px 34px; }
.strata li::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--foam); }
.strata li:nth-child(2) { margin-left: clamp(0px, 3vw, 32px); }
.strata li:nth-child(2)::before { background: var(--wave); }
.strata li:nth-child(3) { margin-left: clamp(0px, 6vw, 64px); }
.strata li:nth-child(3)::before { background: var(--ink-3); }
.strata__tag { display: block; color: var(--accent); text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.68rem; margin-bottom: 10px; }
.strata h3 { margin-bottom: 6px; }
.strata p { margin: 0; }
@media (max-width: 860px) { .layers { grid-template-columns: 1fr; } }

/* Verify band */
.verify-band .contours { left: -20%; bottom: -60%; width: 70%; }
.verify-band__grid { display: grid; grid-template-columns: 1fr 0.9fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.panel-ink { background: var(--ink-2); border: 1px solid var(--ink-line); padding: clamp(24px, 4vw, 36px); }
.panel-ink .field label { color: var(--on-ink-muted); }
.panel-ink input { background: var(--ink); border-color: var(--ink-line-strong); color: var(--on-ink); color-scheme: dark; }
.panel-ink input::placeholder { color: rgba(162, 179, 172, 0.6); }
.panel-ink .hint { color: var(--on-ink-muted); }
@media (max-width: 860px) { .verify-band__grid { grid-template-columns: 1fr; } }

/* Split layout */
.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.split > div > p { color: var(--muted); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* Contact cards */
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.contact-card { background: var(--paper-2); padding: clamp(24px, 3vw, 36px); display: flex; flex-direction: column; gap: 10px; text-decoration: none; transition: background-color .2s; }
a.contact-card:hover { background: var(--card); }
.contact-card .mono { color: var(--accent); text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.68rem; }
.contact-card strong { font: 400 1.3rem/1.3 var(--serif); overflow-wrap: anywhere; }
.contact-card span:last-child { color: var(--muted); font-size: 0.92rem; }
@media (max-width: 860px) { .contact-cards { grid-template-columns: 1fr; } }

/* Forms */
.form-layout { display: grid; grid-template-columns: 1fr 340px; gap: clamp(32px, 5vw, 72px); align-items: start; }
.form-aside { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 16px; }
@media (max-width: 960px) { .form-layout { grid-template-columns: 1fr; } .form-aside { position: static; } }

.form fieldset { border: 0; margin: 0 0 40px; padding: 0; min-width: 0; }
.form legend { display: flex; align-items: baseline; gap: 14px; width: 100%; font: 400 1.5rem/1.2 var(--serif); padding: 0 0 14px; margin-bottom: 24px; border-bottom: 1px solid var(--line-strong); }
.form legend .mono { color: var(--accent); font-size: 0.72rem; }
.fields { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 22px; }
.fields--3 { grid-template-columns: repeat(3, 1fr); }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
@media (max-width: 640px) { .fields, .fields--3 { grid-template-columns: 1fr; } }

.field label, .group-label { font: 500 0.7rem/1.3 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.req { color: var(--signal); }
input[type="text"], input[type="email"], input[type="tel"], input[type="number"], input[type="date"], select, textarea {
  width: 100%; min-height: 50px;
  padding: 0.8em 0.95em;
  background: var(--card); color: var(--text);
  border: 1px solid var(--line-strong); border-radius: 2px;
  font-size: 1rem; line-height: 1.4;
  transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none; appearance: none;
}
select { background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 2.6em; }
textarea { min-height: 120px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(134, 172, 212, 0.25); }
.hint { font-size: 0.82rem; color: var(--muted); margin: 0; }
.err { display: none; font-size: 0.8rem; color: var(--signal); }
.invalid input, .invalid select, .invalid textarea { border-color: var(--signal); }
.invalid .err { display: block; }




.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; padding-top: 8px; }

.aside-card { background: var(--card); border: 1px solid var(--line); padding: 26px; }
.aside-card h3 { font-size: 1.2rem; }
.aside-card p, .aside-card li { font-size: 0.92rem; color: var(--muted); }
.aside-card ul { margin: 0; padding-left: 1.1em; }
.aside-card li { margin-bottom: 6px; }
.aside-card--ink { background: var(--ink); border-color: var(--ink); color: var(--on-ink); }
.aside-card--ink p { color: var(--on-ink-muted); }
.aside-card--ink a { color: var(--accent-2); }
.aside-card .mono { color: var(--accent); text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.66rem; display: block; margin-bottom: 10px; }
.aside-card--ink .mono { color: var(--accent-2); }

/* Notices + results */
.notice { border: 1px solid var(--line-strong); border-left: 3px solid var(--accent-2); background: var(--card); padding: 18px 22px; font-size: 0.93rem; }
.notice p:last-child { margin: 0; }
.result { margin-top: 24px; border: 1px solid var(--line-strong); background: var(--card); padding: clamp(20px, 3vw, 30px); }
.result[hidden] { display: none; }
.result__status { display: flex; align-items: center; gap: 12px; font: 400 1.5rem/1.2 var(--serif); margin-bottom: 12px; }
.result__status::before { content: ""; width: 12px; height: 12px; border-radius: 50%; background: var(--muted); flex-shrink: 0; }
.result--ok { border-left: 4px solid var(--ok); }
.result--ok .result__status::before { background: var(--ok); box-shadow: 0 0 0 5px rgba(44, 106, 77, 0.15); }
.result--bad { border-left: 4px solid var(--signal); }
.result--bad .result__status::before { background: var(--signal); box-shadow: 0 0 0 5px rgba(177, 65, 42, 0.15); }
.result--wait .result__status::before { background: var(--accent-2); animation: pulse 1s ease-in-out infinite alternate; }
@keyframes pulse { to { opacity: 0.3; } }
.result p { color: var(--muted); }
.result dl { display: grid; grid-template-columns: minmax(140px, auto) 1fr; gap: 0; margin: 18px 0; border-top: 1px solid var(--line); }
.result dt, .result dd { padding: 11px 0; border-bottom: 1px solid var(--line); margin: 0; }
.result dt { font: 500 0.68rem/1.6 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); padding-right: 16px; }
.result dd { font-weight: 600; overflow-wrap: anywhere; }
.result .copy-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }


/* About principles */
.principles { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 36px); }
.principles article { border-top: 1px solid var(--line-strong); padding-top: 24px; }
.principles .mono { display: block; color: var(--accent); margin-bottom: 36px; }
.principles h3 { font-size: 1.25rem; }
.principles p { color: var(--muted); font-size: 0.95rem; margin: 0; }
@media (max-width: 960px) { .principles { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .principles { grid-template-columns: 1fr; } }

/* Services: clause layers */
.layers--services { margin-top: clamp(56px, 8vw, 96px); padding-top: clamp(40px, 6vw, 64px); border-top: 1px solid var(--line-strong); }
.layers__title { font-size: clamp(1.7rem, 2.8vw, 2.3rem); }
.split h2 { margin: 0; }
.seal { width: clamp(150px, 20vw, 240px); height: auto; margin-top: clamp(32px, 5vw, 56px); border-radius: 50%; background: #fff; box-shadow: 0 24px 50px -24px rgba(26, 37, 55, 0.45), 0 0 0 10px var(--paper-2); }
.split .value-eq { margin-top: 32px; grid-template-columns: 1fr; }

/* Mini steps */
.mini-steps { list-style: none; margin: 0 0 28px; padding: 0; counter-reset: ms; display: grid; gap: 20px; }
.mini-steps li { counter-increment: ms; display: grid; grid-template-columns: 40px 1fr; row-gap: 4px; }
.mini-steps li::before { content: counter(ms, decimal-leading-zero); grid-row: span 2; font: 500 0.78rem/1.7 var(--mono); color: var(--accent-2); }
.mini-steps strong { font: 400 1.12rem/1.3 var(--serif); color: var(--on-ink); }
.mini-steps span { color: var(--on-ink-muted); font-size: 0.92rem; }
.mini-steps--light { margin: 0; }
.mini-steps--light li::before { color: var(--accent); }
.mini-steps--light strong { color: var(--text); }
.mini-steps--light span { color: var(--muted); }

/* Verify / admin form card */
.fields--1 { grid-template-columns: 1fr; }
.verify-card { background: var(--card); border: 1px solid var(--line); padding: clamp(22px, 4vw, 40px); }
.verify-card .form-actions { margin-top: 28px; }
.verify-card .result { background: var(--paper); }
.page-head--compact { padding: clamp(44px, 6vw, 72px) 0 clamp(36px, 5vw, 56px); }

/* Issued certificate (admin) */
.issued { display: flex; gap: 24px; align-items: flex-start; flex-wrap: wrap; }
.issued__qr { width: 168px; height: 168px; background: #fff; border: 1px solid var(--line); padding: 6px; flex-shrink: 0; }
.issued__info { flex: 1; min-width: 220px; }
.issued__info dl { margin-top: 0; }
.issued__link { margin-top: 16px; font-family: var(--mono); font-size: 0.75rem; overflow-wrap: anywhere; }

/* Admin header */
.admin-nav { display: flex; align-items: center; gap: 20px; font-size: 0.9rem; }
.admin-nav a { color: var(--on-ink-muted); text-decoration: none; }
.admin-nav a:hover { color: var(--on-ink); }
.admin-badge { font: 500 0.66rem/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-2); border: 1px solid var(--ink-line-strong); padding: 7px 10px; }
@media (max-width: 480px) { .admin-badge { display: none; } }

/* Sign-in */
.auth-page { background: var(--ink); color: var(--on-ink); min-height: 100vh; position: relative; overflow: hidden; isolation: isolate; }
.auth-page .contours { width: min(900px, 140%); right: -20%; top: -20%; }
.auth { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 32px; padding: 48px var(--gutter); }
.auth-card { width: min(440px, 100%); background: var(--card); color: var(--text); padding: clamp(28px, 5vw, 44px); position: relative; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.6); }
.auth-card::before { content: ""; position: absolute; inset: 7px; border: 1px solid var(--line); pointer-events: none; }
.auth-card h1 { font-size: 2.2rem; margin-bottom: 0.3em; }
.auth-card .form { margin-top: 24px; position: relative; }
.auth-card .fields { margin-bottom: 24px; }
.auth-card .result { margin-top: 16px; padding: 14px 18px; }
.auth-card .result__status { font-size: 1.05rem; margin: 0; }
.auth__back { color: var(--on-ink-muted); text-decoration: none; font-size: 0.9rem; }
.auth__back:hover { color: var(--on-ink); }

/* Footer */
.site-footer { background: var(--ink); color: var(--on-ink-muted); padding: clamp(56px, 8vw, 88px) 0 28px; font-size: 0.92rem; }
.footer__grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; padding-bottom: 48px; border-bottom: 1px solid var(--ink-line); }
.footer__brand p { max-width: 34ch; margin-top: 20px; }
.site-footer h3 { font: 500 0.7rem/1 var(--mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 18px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--on-ink); }
.site-footer address { font-style: normal; margin-bottom: 12px; color: var(--on-ink); }
.footer__legal { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 24px; font-size: 0.8rem; }
.footer__legal p { margin: 0; }
.placeholder { color: var(--accent-2); border-bottom: 1px dashed var(--accent-2); }
@media (max-width: 860px) { .footer__grid { grid-template-columns: 1fr 1fr; } .footer__brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .footer__grid { grid-template-columns: 1fr; } }

/* Reveal */
.js [data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .8s cubic-bezier(.2, .7, .2, 1), transform .8s cubic-bezier(.2, .7, .2, 1); }
.js [data-reveal].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .chart .route, .result--wait .result__status::before { animation: none; }
  .chart .vessel-motion { display: none; }
}