/* Dulmel Ltd — site stylesheet
   Brand colours from the Dulmel "Table of Colors":
   navy R13 G0 B76 · royal R40 G40 B130 · blue R0 G150 B211 · ink R35 G31 B32 · silver R167 G169 B172 */

@font-face {
  font-family: "Saira";
  src: url("/assets/fonts/saira.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Nunito Sans";
  src: url("/assets/fonts/nunito-sans.woff2") format("woff2");
  font-weight: 200 1000;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Nunito Sans";
  src: url("/assets/fonts/nunito-sans-italic.woff2") format("woff2");
  font-weight: 200 1000;
  font-style: italic;
  font-display: swap;
}

:root {
  --navy: #0d004c;
  --royal: #282882;
  --blue: #0096d3;
  --blue-dark: #0072a3;
  --ink: #231f20;
  --silver: #a7a9ac;
  --text: #2b2a33;
  --muted: #5d5f6b;
  --line: #e2e5ee;
  --mist: #f4f6fa;
  --white: #ffffff;
  --grad: linear-gradient(120deg, #0d004c 0%, #282882 55%, #0096d3 130%);
  --head: "Saira", "Arial Narrow", system-ui, sans-serif;
  --body: "Nunito Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1160px;
  --radius: 4px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--royal); text-underline-offset: 3px; }
a:hover { color: var(--blue-dark); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }

h1, h2, h3, h4 {
  font-family: var(--head);
  color: var(--navy);
  line-height: 1.15;
  margin: 0 0 .6em;
  font-weight: 600;
  letter-spacing: .005em;
}
h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); font-weight: 600; }
h2 { font-size: clamp(1.7rem, 3vw, 2.35rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.1em; padding-left: 1.2em; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } .lede { font-size: 1.08rem; } body { font-size: 1rem; } }

.skip {
  position: absolute; left: -999px; top: 8px; z-index: 100;
  background: var(--navy); color: #fff; padding: 8px 14px;
}
.skip:focus { left: 8px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: saturate(150%) blur(6px);
}
.site-header::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 3px;
  background: var(--grad);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 84px; }
.brand { display: block; flex: 0 0 auto; }
.brand img { width: 250px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 26px; }
.site-nav a {
  font-family: var(--head); font-weight: 500; font-size: 1rem; letter-spacing: .03em;
  color: var(--navy); text-decoration: none; padding: 6px 0; position: relative;
}
.site-nav ul a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px; background: var(--blue);
  transition: right .2s ease;
}
.site-nav ul a:hover::after, .site-nav ul a[aria-current="page"]::after { right: 0; }
.lang-switch {
  border: 1.5px solid var(--navy); border-radius: 999px; padding: 3px 12px !important;
  font-size: .85rem !important; letter-spacing: .08em !important;
}
.lang-switch:hover { background: var(--navy); color: #fff !important; }

.nav-toggle {
  display: none; align-items: center; gap: 10px; background: none; border: 1.5px solid var(--navy);
  border-radius: var(--radius); padding: 8px 12px; color: var(--navy); font: 600 .9rem var(--head); letter-spacing: .05em; cursor: pointer;
}
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after {
  display: block; width: 18px; height: 2px; background: var(--navy); position: relative; content: "";
}
.nav-toggle-bars::before { position: absolute; top: -6px; }
.nav-toggle-bars::after { position: absolute; top: 6px; }

@media (max-width: 1020px) {
  .brand img { width: 210px; }
  .js .nav-toggle { display: inline-flex; }
  .js .site-nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 12px 24px rgba(13,0,76,.08);
    flex-direction: column; align-items: flex-start; gap: 8px; padding: 12px 24px 22px;
  }
  .js .nav-open .site-nav { display: flex; }
  .site-nav ul { flex-direction: column; gap: 4px; width: 100%; }
  .site-nav ul a { display: block; padding: 10px 0; font-size: 1.1rem; }
  .site-nav ul a::after { display: none; }
  .site-nav ul a[aria-current="page"] { color: var(--blue-dark); }
  .header-inner { min-height: 72px; }
  html:not(.js) .header-inner { flex-wrap: wrap; padding-bottom: 12px; }
  html:not(.js) .site-nav ul { flex-direction: row; flex-wrap: wrap; gap: 14px; }
}
@media (max-width: 420px) { .brand img { width: 180px; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font: 600 1rem var(--head); letter-spacing: .04em; text-decoration: none;
  padding: 13px 24px; border-radius: var(--radius); border: 1.5px solid transparent;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--royal); color: #fff; }
.btn-ghost { border-color: var(--navy); color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: var(--mist); color: var(--navy); }
.btn-outline-light { border-color: rgba(255,255,255,.7); color: #fff; }
.btn-outline-light:hover { background: rgba(255,255,255,.12); color: #fff; }
.btn .arrow { transition: transform .15s ease; }
.btn:hover .arrow { transform: translateX(3px); }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Generic sections ---------- */
.section { padding: 88px 0; }
.section-tight { padding: 64px 0; }
.section-mist { background: var(--mist); }
.eyebrow {
  font: 600 .82rem var(--head); letter-spacing: .16em; text-transform: uppercase;
  color: var(--blue-dark); margin: 0 0 14px;
  display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.lede { font-size: 1.2rem; line-height: 1.6; color: var(--muted); max-width: 46rem; }
.section-head { max-width: 46rem; margin-bottom: 48px; }
.prose { max-width: 46rem; }
.prose p { color: var(--text); }
.two-col { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; gap: 28px; } .section { padding: 64px 0; } }

/* ---------- Home hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    linear-gradient(rgba(13,0,76,.045) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgba(13,0,76,.045) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(180deg, #fff 0%, var(--mist) 100%);
  padding: 96px 0 104px;
}
.hero-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 48px; align-items: center; }
.hero h1 { margin-bottom: .45em; }
.hero h1 .accent { color: var(--blue-dark); display: block; }
.hero .lede { margin-bottom: 34px; }
.hero-mark { justify-self: end; width: min(100%, 420px); }
.hero-mark img { width: 100%; }
@media (max-width: 900px) {
  .hero { padding: 64px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-mark { justify-self: start; width: 104px; order: -1; margin-bottom: -8px; }
}

/* ---------- Facts band ---------- */
.facts { background: var(--grad); color: #fff; }
.facts-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.fact { padding: 34px 28px; border-left: 1px solid rgba(255,255,255,.18); }
.fact:first-child { border-left: 0; padding-left: 0; }
.fact-value { font: 600 1.7rem/1.1 var(--head); display: block; margin-bottom: 6px; letter-spacing: .01em; }
.fact-label { font-size: .95rem; color: rgba(255,255,255,.82); line-height: 1.45; display: block; }
@media (max-width: 900px) {
  .facts-grid { grid-template-columns: 1fr 1fr; }
  .fact { padding: 24px 18px; border-left: 0; border-top: 1px solid rgba(255,255,255,.18); }
  .fact:nth-child(-n+2) { border-top: 0; }
  .fact:first-child { padding-left: 18px; }
}
@media (max-width: 420px) { .fact { padding: 20px 12px; } .fact:first-child { padding-left: 12px; } .fact-value { font-size: 1.4rem; } }

/* ---------- Numbered points ---------- */
.points { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 2px solid var(--navy); counter-reset: pt; }
.points.three { grid-template-columns: repeat(3, 1fr); }
.point { padding: 28px 26px 8px 0; }
.point + .point { padding-left: 26px; border-left: 1px solid var(--line); }
.point-num { font: 600 .95rem var(--head); color: var(--blue-dark); letter-spacing: .1em; display: block; margin-bottom: 10px; }
.point h3 { font-size: 1.25rem; margin-bottom: .4em; }
.point p { color: var(--muted); margin: 0; }
@media (max-width: 900px) {
  .points, .points.three { grid-template-columns: 1fr; }
  .point, .point + .point { padding: 22px 0; border-left: 0; border-bottom: 1px solid var(--line); }
}

.statement {
  margin: 56px 0 0; padding: 30px 34px; background: var(--mist); border-left: 4px solid var(--blue);
  font: 500 1.35rem/1.45 var(--head); color: var(--navy); max-width: 52rem;
}
.statement p { margin: 0; }
.statement p + p { margin-top: .4em; color: var(--blue-dark); }

/* ---------- Logo section ---------- */
.logo-grid { display: grid; grid-template-columns: 4fr 8fr; gap: 64px; align-items: center; }
.logo-grid .mark { max-width: 300px; }
.logo-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 40px; }
.logo-facts h3 { font-size: 1.1rem; margin-bottom: .3em; }
.logo-facts p { color: var(--muted); margin: 0; font-size: 1rem; }
.swatches { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.sw-navy { background: var(--navy); } .sw-royal { background: var(--royal); } .sw-blue { background: var(--blue); } .sw-silver { background: var(--silver); }
.swatch { width: 44px; height: 44px; border-radius: 50%; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08); }
@media (max-width: 900px) {
  .logo-grid { grid-template-columns: 1fr; gap: 32px; }
  .logo-grid .mark { max-width: 160px; }
  .logo-facts { grid-template-columns: 1fr; }
}

/* ---------- CTA band ---------- */
.cta-band { background: var(--grad); color: #fff; position: relative; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px) 0 0 / 48px 48px;
}
.cta-inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 64px 24px; }
.cta-band h2 { color: #fff; margin-bottom: .3em; }
.cta-band p { color: rgba(255,255,255,.82); margin: 0; max-width: 40rem; }
@media (max-width: 800px) { .cta-inner { flex-direction: column; align-items: flex-start; padding: 52px 16px; } }

/* ---------- Inner page hero ---------- */
.page-hero {
  background: var(--grad); color: #fff; padding: 84px 0 76px; position: relative; overflow: hidden;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px) 0 0 / 48px 48px;
}
.page-hero .wrap { position: relative; }
.page-hero h1 { color: #fff; margin-bottom: .35em; }
.page-hero .eyebrow { color: #7fd3f5; }
.page-hero .lede { color: rgba(255,255,255,.86); margin-bottom: 0; }
.page-hero .lede + .lede { margin-top: .6em; }
@media (max-width: 900px) { .page-hero { padding: 60px 0 54px; } }

/* ---------- In-page nav ---------- */
.subnav { border-bottom: 1px solid var(--line); background: #fff; }
.subnav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 30px; overflow-x: auto; }
.subnav a { display: block; padding: 18px 0; font: 600 .95rem var(--head); letter-spacing: .05em; color: var(--navy); text-decoration: none; white-space: nowrap; border-bottom: 2px solid transparent; }
.subnav a:hover { border-bottom-color: var(--blue); }

/* ---------- Quote ---------- */
.quote {
  margin: 40px 0; padding: 0 0 0 30px; border-left: 4px solid var(--blue);
}
.quote p { font: 500 1.35rem/1.5 var(--head); color: var(--navy); margin-bottom: .6em; }
.quote footer { color: var(--muted); font-size: .98rem; }
.quote footer strong { color: var(--text); }

/* ---------- Founder card ---------- */
.founder { display: grid; grid-template-columns: 5fr 7fr; gap: 56px; align-items: start; }
.credentials { list-style: none; padding: 0; margin: 0; border-top: 2px solid var(--navy); }
.credentials li { padding: 16px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 26px 1fr; gap: 10px; }
.credentials li::before { content: ""; width: 10px; height: 10px; margin-top: 9px; background: var(--blue); transform: rotate(45deg); }
.credentials strong { color: var(--navy); font-weight: 700; }
.credentials span { display: block; color: var(--muted); font-size: .95rem; }
@media (max-width: 900px) { .founder { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- Cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cards.five { grid-template-columns: repeat(6, 1fr); }
.cards.five .card { grid-column: span 2; }
.cards.five .card:nth-child(4) { grid-column: 2 / span 2; }
.card { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--navy); padding: 30px 28px; border-radius: 0 0 var(--radius) var(--radius); }
.card h3 { margin-bottom: .5em; }
.card p { color: var(--muted); margin: 0; font-size: 1rem; }
.card-kicker { font: 600 .8rem var(--head); letter-spacing: .14em; text-transform: uppercase; color: var(--blue-dark); display: block; margin-bottom: 10px; }
@media (max-width: 960px) {
  .cards, .cards.five { grid-template-columns: 1fr 1fr; }
  .cards.five .card, .cards.five .card:nth-child(4) { grid-column: auto; }
}
@media (max-width: 640px) { .cards, .cards.five { grid-template-columns: 1fr; } }

/* ---------- Services ---------- */
.service { display: grid; grid-template-columns: 4fr 8fr; gap: 64px; padding: 72px 0; border-top: 1px solid var(--line); scroll-margin-top: 100px; }
.service:first-of-type { border-top: 0; }
.service-label .num { font: 600 3.4rem/1 var(--head); color: transparent; -webkit-text-stroke: 1.5px var(--blue); display: block; margin-bottom: 14px; }
.service-label h2 { margin-bottom: .3em; }
.service-label p { color: var(--muted); }
.checklist { list-style: none; padding: 0; margin: 0 0 1.4em; display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; }
.checklist li { padding: 12px 0 12px 30px; border-bottom: 1px solid var(--line); position: relative; }
.checklist li::before { content: ""; position: absolute; left: 0; top: 22px; width: 14px; height: 2px; background: var(--blue); }
.checklist.single { grid-template-columns: 1fr; }
@media (max-width: 900px) {
  .service { grid-template-columns: 1fr; gap: 20px; padding: 52px 0; }
  .checklist { grid-template-columns: 1fr; }
}

.horizon { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 2px solid var(--navy); }
.horizon > div { padding: 26px 26px 6px 0; }
.horizon > div + div { padding-left: 26px; border-left: 1px solid var(--line); }
.horizon h3 { font-size: 1.1rem; color: var(--blue-dark); letter-spacing: .03em; }
.horizon p { color: var(--muted); font-size: 1rem; }
@media (max-width: 900px) {
  .horizon { grid-template-columns: 1fr; }
  .horizon > div, .horizon > div + div { padding: 22px 0; border-left: 0; border-bottom: 1px solid var(--line); }
}

/* ---------- Projects timeline ---------- */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 150px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.tl-item { display: grid; grid-template-columns: 150px 1fr; gap: 0 48px; padding: 0 0 52px; position: relative; }
.tl-item::before {
  content: ""; position: absolute; left: 144px; top: 8px; width: 14px; height: 14px; background: #fff;
  border: 3px solid var(--blue); border-radius: 50%;
}
.tl-years { font: 600 1.05rem var(--head); color: var(--navy); letter-spacing: .04em; padding-top: 2px; }
.tl-body h3 { font-size: 1.4rem; margin-bottom: .35em; }
.tl-body p { color: var(--muted); margin-bottom: .8em; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.tags li { font: 600 .78rem var(--head); letter-spacing: .08em; text-transform: uppercase; color: var(--royal); background: var(--mist); border: 1px solid var(--line); padding: 4px 10px; border-radius: 999px; }
@media (max-width: 700px) {
  .timeline::before { left: 6px; }
  .tl-item { grid-template-columns: 1fr; padding-left: 34px; padding-bottom: 40px; }
  .tl-item::before { left: 0; }
  .tl-years { margin-bottom: 6px; }
}

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.contact-card { border: 1px solid var(--line); border-top: 3px solid var(--blue); padding: 30px 28px; }
.contact-card h2 { font-size: 1.2rem; margin-bottom: .6em; }
.contact-card p { margin: 0 0 .4em; color: var(--muted); font-size: 1rem; }
.contact-card .big { font: 600 1.15rem var(--head); color: var(--navy); text-decoration: none; word-break: break-word; }
.contact-card .big:hover { color: var(--blue-dark); text-decoration: underline; }
.company-table { width: 100%; border-collapse: collapse; max-width: 46rem; }
.company-table th, .company-table td { text-align: left; padding: 14px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.company-table th { width: 40%; font: 600 .95rem var(--head); color: var(--navy); letter-spacing: .03em; padding-right: 20px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- Legal ---------- */
.legal h2 { font-size: 1.5rem; margin-top: 1.8em; }
.legal h2:first-child { margin-top: 0; }
.legal h3 { font-size: 1.15rem; margin-top: 1.4em; }
.legal p, .legal li { color: var(--text); }
.legal .updated { color: var(--muted); font-size: .95rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: rgba(255,255,255,.8); font-size: .97rem; }
.footer-grid { display: grid; grid-template-columns: 4fr 3fr 2.4fr 2.6fr; gap: 44px; padding-top: 68px; padding-bottom: 48px; }
.footer-brand img { width: 230px; margin-bottom: 20px; }
.footer-brand p { max-width: 24rem; line-height: 1.6; }
.footer-h { font: 600 .82rem var(--head); color: #fff; letter-spacing: .16em; text-transform: uppercase; margin: 0 0 16px; }
.footer-text { line-height: 1.75; margin: 0; }
.footer-text strong { color: #fff; font-weight: 700; }
.footer-list { list-style: none; padding: 0; margin: 0 0 24px; }
.footer-list li { margin-bottom: 8px; }
.site-footer a { color: rgba(255,255,255,.88); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,.15); padding-top: 22px; padding-bottom: 26px; font-size: .88rem; color: rgba(255,255,255,.62); }
.footer-bottom p { margin: 0; }
.footer-bottom .credit { color: rgba(255,255,255,.55); }
@media (max-width: 960px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; padding-top: 52px; } }

/* ---------- Print ---------- */
@media print {
  .site-header, .nav-toggle, .cta-band, .site-footer .footer-brand img { display: none; }
  .page-hero, .facts { background: none; color: #000; }
  .page-hero h1, .page-hero .lede { color: #000; }
}