/* ============================================================
   Pro Bemanning AS — probemanning.no
   Palette derived from the brand shield: deep-sea navy, brand
   blue, signal blue, weld cyan, chrome steel.
   ============================================================ */

:root {
  --ink: #071120;        /* deep sea — darkest logo shadow */
  --ink-2: #0b1a2e;
  --navy: #00214c;       /* logo shield shadow blue */
  --brand: #004eb4;      /* logo primary blue */
  --signal: #0386f9;     /* logo bright blue */
  --weld: #03e5f9;       /* logo cyan highlight — use sparingly */
  --steel: #9296a0;      /* logo chrome mid */
  --steel-2: #bdbfc5;
  --frost: #eef1f5;      /* logo chrome light, cooled */
  --paper: #f7f9fb;
  --white: #ffffff;

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Source Sans 3", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", monospace;

  --header-h: 72px;
  --radius: 2px;
}

/* ---------- reset ---------- */
*, *::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;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
}
img, svg, video { display: block; max-width: 100%; }
h1, h2, h3, p, ul, blockquote { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

.wrap { width: min(1200px, 92vw); margin-inline: auto; }

.skip {
  position: absolute; left: -999px; top: 8px; z-index: 200;
  background: var(--ink); color: var(--white);
  padding: .6rem 1rem; font-family: var(--font-mono); font-size: .8rem;
}
.skip:focus { left: 8px; }

/* ---------- typography primitives ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand);
  display: flex; align-items: center; gap: .9rem;
  margin-bottom: 1.4rem;
}
.eyebrow::before {
  content: ""; width: 2rem; height: 1px; background: currentColor; opacity: .7;
  flex: none;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.3rem, 5vw, 3.7rem);
  line-height: .98;
  text-transform: uppercase;
  letter-spacing: .005em;
  max-width: 18ch;
}
.section-intro { max-width: 56ch; margin-top: 1.3rem; font-size: 1.125rem; }
.section-note {
  margin-top: 2.6rem; max-width: 52ch;
  font-size: 1rem; color: #47536a;
  border-left: 2px solid var(--signal); padding-left: 1.1rem;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-body); font-weight: 600;
  font-size: .82rem; letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none;
  padding: 1rem 1.7rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background-color .25s ease, border-color .25s ease, color .25s ease, transform .25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-solid { background: var(--signal); color: var(--white); }
.btn-solid:hover { background: var(--brand); color: var(--white); }
.btn-ghost { border-color: rgba(189,191,197,.75); color: var(--white); }
.btn-ghost:hover { border-color: var(--weld); color: var(--weld); }

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  color: var(--white);
  transition: background-color .3s ease, color .3s ease, box-shadow .3s ease;
}
.header-inner {
  width: min(1320px, 94vw); margin-inline: auto;
  height: 100%;
  display: flex; align-items: center; gap: 2rem;
}
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; margin-right: auto; }
.brand-shield { width: 33px; height: 40px; }
.brand-name {
  font-family: var(--font-display); font-weight: 600; font-size: 1.3rem;
  letter-spacing: .05em; text-transform: uppercase; white-space: nowrap;
}
.brand-as { color: var(--signal); }
.site-nav { display: flex; align-items: center; gap: 1.7rem; }
.site-nav a {
  font-size: .82rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none; opacity: .85; transition: opacity .2s ease, color .2s ease;
}
.site-nav a:hover { opacity: 1; color: var(--weld); }
.nav-cta {
  border: 1px solid rgba(146,150,160,.6); border-radius: var(--radius);
  padding: .55rem 1.1rem;
}
.header-right { display: flex; align-items: center; gap: 1.4rem; }
.lang-switch { display: flex; gap: .15rem; font-family: var(--font-mono); font-size: .72rem; }
.lang-switch a {
  text-decoration: none; padding: .35rem .5rem; opacity: .6; letter-spacing: .08em;
  border-radius: var(--radius);
}
.lang-switch a:hover { opacity: 1; }
.lang-switch a[aria-current] { opacity: 1; color: var(--weld); border: 1px solid rgba(3,229,249,.4); }
.lang-switch-mobile { display: none; }
.burger { display: none; }

/* header over light sections */
html[data-theme="lit"] .site-header {
  background: rgba(255,255,255,.94);
  color: var(--ink);
  box-shadow: 0 1px 0 rgba(7,17,32,.08);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
html[data-theme="lit"] .site-nav a:hover { color: var(--brand); }
html[data-theme="lit"] .lang-switch a[aria-current] { color: var(--brand); border-color: rgba(0,78,180,.35); }
html[data-theme="lit"] .brand-as { color: var(--brand); }
html[data-theme="lit"] .nav-cta { border-color: rgba(7,17,32,.25); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  height: 100svh;
  min-height: 620px;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
  display: flex; align-items: center;
}
.hero-media { position: absolute; inset: 0; }
.hero-media video {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover;
  background: url("../video/hero-poster.jpg") center/cover no-repeat var(--ink);
}
.hero-scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(7,17,32,.82) 0%, rgba(7,17,32,.45) 46%, rgba(7,17,32,.15) 100%),
    linear-gradient(180deg, rgba(7,17,32,.55) 0%, rgba(7,17,32,0) 30%, rgba(7,17,32,.55) 100%);
}
.chart-grid {
  position: absolute; inset: 0; pointer-events: none;
  background:
    repeating-linear-gradient(0deg, rgba(146,150,160,.09) 0, rgba(146,150,160,.09) 1px, transparent 1px, transparent 120px),
    repeating-linear-gradient(90deg, rgba(146,150,160,.09) 0, rgba(146,150,160,.09) 1px, transparent 1px, transparent 120px);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 40%, #000 30%, transparent 100%);
          mask-image: radial-gradient(120% 90% at 50% 40%, #000 30%, transparent 100%);
}
.hero-chart { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero-chart .route {
  stroke: var(--weld); stroke-width: 1.5; stroke-dasharray: 7 7; opacity: .85;
  filter: drop-shadow(0 0 6px rgba(3,229,249,.45));
}
.hero-chart .pt-dot { fill: var(--weld); }
.hero-chart .pt-ring { fill: none; stroke: rgba(3,229,249,.5); stroke-width: 1; }
.hero-chart text {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .14em;
  text-transform: uppercase; fill: var(--steel-2);
}
.hero-content {
  position: relative; z-index: 2;
  width: min(1200px, 92vw); margin-inline: auto;
  padding-top: var(--header-h);
}
.hero-eyebrow { color: var(--weld); }
.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.1rem, 9.2vw, 7.6rem);
  line-height: .92;
  text-transform: uppercase;
  letter-spacing: .004em;
}
.hero-title .line { display: block; }
.hero-title .accent { color: var(--weld); }
.hero-sub { max-width: 54ch; margin-top: 1.6rem; font-size: clamp(1.02rem, 1.4vw, 1.2rem); color: #dfe5ee; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.3rem; }
.scroll-hint {
  position: absolute; bottom: 1.6rem; left: 50%; transform: translateX(-50%);
  z-index: 2;
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--steel-2);
  display: flex; flex-direction: column; align-items: center; gap: .7rem;
}
.scroll-line { width: 1px; height: 44px; background: linear-gradient(var(--weld), transparent); overflow: hidden; position: relative; }
.scroll-line::after {
  content: ""; position: absolute; inset: 0; background: var(--weld);
  transform: translateY(-100%);
  animation: scrollhint 2.2s ease-in-out infinite;
}
@keyframes scrollhint { 55% { transform: translateY(100%); } 100% { transform: translateY(100%); } }
@media (prefers-reduced-motion: reduce) { .scroll-line::after { animation: none; } }

/* ---------- sections: shared rhythm ---------- */
.intro, .sectors, .why, .contact { padding-block: clamp(5rem, 10vw, 8.5rem); }

/* ---------- intro ---------- */
.intro { background: var(--frost); }
.statement {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.9rem, 4vw, 3.1rem);
  line-height: 1.06;
  max-width: 26ch;
}
.intro-cols {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 5vw, 5rem);
  margin-top: clamp(2.4rem, 5vw, 4rem);
}
.intro-body { font-size: 1.15rem; color: #2c374b; }
.pillars { display: grid; gap: 1.6rem; align-content: start; }
.pillar {
  border-top: 1px solid rgba(146,150,160,.4);
  padding-top: 1.1rem;
  display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; align-items: baseline;
}
.pillar h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 1.45rem;
  text-transform: uppercase; letter-spacing: .03em; color: var(--brand);
}
.pillar p { color: #47536a; font-size: 1rem; }

/* ---------- sectors manifest ---------- */
.sectors { background: var(--white); }
.manifest { margin-top: 3rem; border-bottom: 1px solid rgba(146,150,160,.35); }
.manifest-row {
  display: grid;
  grid-template-columns: 4.2rem minmax(0, 1.1fr) minmax(0, 1.5fr) 3rem;
  gap: 1.4rem; align-items: center;
  padding: 1.35rem .9rem;
  border-top: 1px solid rgba(146,150,160,.35);
  text-decoration: none;
  transition: background-color .25s ease, color .25s ease, padding-left .25s ease;
}
.m-code { font-family: var(--font-mono); font-size: .8rem; color: var(--steel); transition: color .25s ease; }
.m-name {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
  line-height: 1; text-transform: uppercase; letter-spacing: .02em;
}
.m-desc { color: #47536a; font-size: 1rem; transition: color .25s ease; }
.m-arrow { font-size: 1.3rem; color: var(--steel); justify-self: end; transition: color .25s ease, transform .25s ease; }
.manifest-row:hover, .manifest-row:focus-visible {
  background: var(--ink); color: var(--white); padding-left: 1.4rem;
}
.manifest-row:hover .m-code { color: var(--weld); }
.manifest-row:hover .m-desc { color: var(--steel-2); }
.manifest-row:hover .m-arrow { color: var(--weld); transform: translateX(6px); }

/* ---------- process (pinned horizontal) ---------- */
.process { background: var(--ink); color: var(--white); position: relative; }
.process-pin {
  position: relative; overflow: hidden;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  gap: clamp(2rem, 4vh, 3.5rem);
  padding-block: calc(var(--header-h) + 1.5rem) 3rem;
}
.process .chart-grid { opacity: .6; }
.process .eyebrow { color: var(--weld); }
.process .section-intro { color: #b9c2d0; }
.process-track {
  display: flex; gap: clamp(1.2rem, 2vw, 2rem);
  padding-inline: max(4vw, (100vw - 1200px) / 2);
  will-change: transform;
}
.step-card {
  flex: none;
  width: min(480px, 78vw);
  border: 1px solid rgba(146,150,160,.28);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 2.5vw, 2.3rem);
  background: rgba(11,26,46,.55);
  -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
}
.step-num {
  display: block;
  font-family: var(--font-display); font-weight: 700; font-size: clamp(3.4rem, 6vw, 5rem);
  line-height: 1; color: transparent;
  -webkit-text-stroke: 1.5px rgba(3,229,249,.85);
  margin-bottom: 1.1rem;
}
@supports not (-webkit-text-stroke: 1px black) { .step-num { color: var(--weld); } }
.step-card h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 1.7rem;
  line-height: 1.02; text-transform: uppercase; letter-spacing: .02em;
}
.step-card p { margin-top: .8rem; color: #b9c2d0; font-size: 1rem; }
.step-note { display: flex; align-items: center; gap: 1.2rem; background: rgba(0,78,180,.25); border-color: rgba(3,134,249,.4); }
.step-note p { margin: 0; color: #dfe5ee; }
.step-check { margin: 0; flex: none; -webkit-text-stroke: 0; color: var(--weld); font-size: 2.6rem; }

/* ---------- why ---------- */
.why { background: var(--white); }
.why-grid {
  margin-top: 2.8rem;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(2rem, 5vw, 4rem);
}
.why-grid li {
  display: flex; gap: 1rem; align-items: baseline;
  padding: 1.05rem 0;
  border-top: 1px solid rgba(146,150,160,.3);
  font-size: 1.12rem; font-weight: 600;
}
.check { font-family: var(--font-mono); color: var(--signal); flex: none; }
.why-closing {
  margin-top: 3rem;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.5rem, 2.8vw, 2.2rem); line-height: 1.12;
  max-width: 34ch; color: var(--navy);
}

/* ---------- audiences split ---------- */
.audiences { display: grid; grid-template-columns: 1fr 1fr; }
.aud {
  position: relative; overflow: hidden;
  min-height: 88svh;
  display: flex; align-items: flex-end;
  color: var(--white);
}
.aud-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform 1.2s cubic-bezier(.2,.6,.2,1);
}
.aud:hover .aud-bg { transform: scale(1.045); }
@media (prefers-reduced-motion: reduce) { .aud:hover .aud-bg { transform: none; } }
.aud::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(7,17,32,.34) 0%, rgba(7,17,32,.55) 45%, rgba(7,17,32,.92) 100%);
}
.aud-candidates::after { background: linear-gradient(180deg, rgba(0,33,76,.4) 0%, rgba(0,33,76,.6) 45%, rgba(0,20,48,.94) 100%); }
.aud-content { position: relative; z-index: 2; padding: clamp(2rem, 4vw, 3.5rem); max-width: 60ch; }
.aud .eyebrow { color: var(--weld); }
.aud-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.9rem, 3.2vw, 2.9rem); line-height: 1;
  text-transform: uppercase; letter-spacing: .01em;
  max-width: 20ch;
}
.aud-content p { margin-top: 1.1rem; color: #dfe5ee; }
.aud-content .btn { margin-top: 1.7rem; }

/* ---------- bridge ---------- */
.bridge {
  position: relative; overflow: hidden;
  padding-block: clamp(6rem, 14vh, 10rem);
  color: var(--white);
  text-align: center;
}
.bridge-bg {
  position: absolute; inset: 0;
  background: url("../img/harbor.jpg") center/cover no-repeat;
}
.bridge-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(0,33,76,.88), rgba(7,17,32,.88));
}
.bridge-content { position: relative; z-index: 2; display: grid; justify-items: center; }
.bridge-arc { width: min(320px, 60vw); margin-bottom: 2rem; }
.bridge-arc path { stroke: var(--weld); stroke-width: 1.5; stroke-dasharray: 6 6; }
.bridge-arc circle { fill: var(--weld); }
.bridge-quote {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2rem, 4.6vw, 3.6rem); line-height: 1.02;
  text-transform: uppercase; max-width: 24ch;
}
.bridge-line { margin-top: 1.6rem; font-size: 1.15rem; color: var(--steel-2); }

/* ---------- contact ---------- */
.contact { background: var(--frost); }
.contact-cards {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.6rem; margin-top: 3rem;
}
.contact-card {
  background: var(--white);
  border: 1px solid rgba(146,150,160,.3);
  border-top: 3px solid var(--signal);
  border-radius: var(--radius);
  padding: 2.1rem;
  display: grid; gap: 1.5rem; justify-items: start; align-content: space-between;
}
.contact-card h3 {
  font-family: var(--font-display); font-weight: 600; font-size: 1.75rem;
  line-height: 1.04; text-transform: uppercase;
}
.contact-email { margin-top: 2.4rem; font-family: var(--font-mono); font-size: 1rem; }
.contact-email a { color: var(--brand); text-decoration-color: rgba(3,134,249,.5); }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: var(--steel-2); padding-top: clamp(3.5rem, 7vw, 5.5rem); }
.footer-grid {
  display: grid; grid-template-columns: minmax(0, 1.5fr) auto auto;
  gap: clamp(2rem, 6vw, 6rem);
  padding-bottom: 3rem;
}
.footer-brand img { width: min(264px, 60vw); height: auto; }
.footer-tagline { margin-top: 1.3rem; max-width: 34ch; font-size: 1rem; }
.footer-label {
  display: block; font-family: var(--font-mono); font-size: .7rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--steel);
  margin-bottom: 1rem;
}
.footer-nav, .footer-langs { display: flex; flex-direction: column; gap: .55rem; align-items: flex-start; }
.footer-nav a, .footer-langs a {
  text-decoration: none; font-size: .95rem; opacity: .8; transition: opacity .2s, color .2s;
}
.footer-nav a:hover, .footer-langs a:hover { opacity: 1; color: var(--weld); }
.footer-langs a[aria-current] { color: var(--weld); opacity: 1; }
.footer-legal {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .6rem;
  border-top: 1px solid rgba(146,150,160,.2);
  padding-block: 1.4rem;
  font-family: var(--font-mono); font-size: .74rem; letter-spacing: .06em; color: var(--steel);
}

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .intro-cols { grid-template-columns: 1fr; }
  .pillar { grid-template-columns: 8.5rem 1fr; }
  .audiences { grid-template-columns: 1fr; }
  .aud { min-height: 76svh; }
  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 860px) {
  .site-nav {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--ink); color: var(--white);
    padding: 1rem 4vw 2rem;
    transform: translateY(-130%);
    transition: transform .35s ease;
    box-shadow: 0 20px 40px rgba(7,17,32,.4);
  }
  @media (prefers-reduced-motion: reduce) { .site-nav { transition: none; } }
  body.nav-open .site-nav { transform: translateY(0); }
  .site-nav a { padding: .95rem 0; font-size: 1rem; width: 100%; border-bottom: 1px solid rgba(146,150,160,.18); }
  .nav-cta { border: none; }
  .lang-switch-mobile { display: flex; gap: 1rem; margin-top: 1.4rem; font-size: .85rem; }
  .header-right .lang-switch { display: none; }
  .burger {
    display: flex; align-items: center; gap: .6rem;
    background: none; border: 0; color: inherit; cursor: pointer;
    font-family: var(--font-mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase;
    padding: .5rem;
  }
  .burger-lines { position: relative; width: 22px; height: 2px; background: currentColor; display: block; }
  .burger-lines::before, .burger-lines::after {
    content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: currentColor;
    transition: transform .25s ease;
  }
  .burger-lines::before { top: -7px; }
  .burger-lines::after { top: 7px; }
  body.nav-open .burger-lines { background: transparent; }
  body.nav-open .burger-lines::before { transform: translateY(7px) rotate(45deg); }
  body.nav-open .burger-lines::after { transform: translateY(-7px) rotate(-45deg); }
  body.nav-open .site-header { background: var(--ink); color: var(--white); }

  .hero-chart text { font-size: 17px; }
  .why-grid { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .process-pin { min-height: 0; display: block; padding-block: clamp(4rem, 9vw, 6rem); }
  .process-track { flex-direction: column; padding-inline: 4vw; margin-top: 2.4rem; }
  .step-card { width: 100%; }
}

@media (max-width: 560px) {
  .manifest-row { grid-template-columns: 2.6rem 1fr 2rem; }
  .m-desc { display: none; }
  .hero { min-height: 560px; }
  .scroll-hint { display: none; }
}