/* Anderba — conservative corporate style for anderba.com and anderba.no.
   Square shapes, solid colours, one accent. No gradients, no rounded pills. */
@font-face { font-family: "Plex"; src: url("/assets/fonts/plex-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Plex"; src: url("/assets/fonts/plex-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Plex"; src: url("/assets/fonts/plex-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --navy: #0f2a44;
  --navy-2: #163a5c;
  --ink: #1d2733;
  --ink-2: #4a5563;
  --line: #d9dee4;
  --bg-soft: #f3f5f7;
  --accent: #d9731f;
  --accent-dark: #b85f15;
  --link: #1c5a8f;
  --max: 1160px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: #fff; color: var(--ink); font: 400 16px/1.65 "Plex", "Segoe UI", Arial, Helvetica, sans-serif; }
a { color: var(--link); }
a:hover { color: var(--accent-dark); }
img { max-width: 100%; border: 0; }
h1, h2, h3 { color: var(--navy); line-height: 1.25; margin: 0 0 12px; font-weight: 600; }
h1 { font-size: 36px; }
h2 { font-size: 26px; }
h3 { font-size: 18px; }
p { margin: 0 0 14px; }
ul { margin: 0 0 16px; padding-left: 20px; }
li { margin-bottom: 4px; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.eyebrow { display: block; font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }

/* Utility bar */
#topbar { background: var(--navy); color: #b9c6d3; font-size: 13px; }
#topbar .wrap { display: flex; justify-content: space-between; gap: 16px; padding-top: 7px; padding-bottom: 7px; }
#topbar a { color: #fff; text-decoration: none; margin-left: 18px; }
#topbar a:hover { text-decoration: underline; }

/* Header */
#header { background: #fff; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
#header .wrap { display: flex; align-items: center; gap: 32px; height: 76px; }
#logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--navy); }
#logo .mark { width: 14px; height: 30px; background: var(--accent); }
#logo .name { font-size: 24px; font-weight: 700; letter-spacing: .14em; }
#logo .tag { display: block; font-size: 11px; letter-spacing: .08em; color: var(--ink-2); text-transform: uppercase; font-weight: 400; margin-top: -2px; }
#nav { display: flex; gap: 4px; margin: 0 0 0 auto; padding: 0; list-style: none; }
#nav li { margin: 0; }
#nav a { display: block; padding: 8px 14px; color: var(--ink); text-decoration: none; font-size: 15px; font-weight: 500; border-bottom: 2px solid transparent; }
#nav a:hover { color: var(--navy); border-bottom-color: var(--line); }
#nav a.active { color: var(--navy); border-bottom-color: var(--accent); font-weight: 600; }
#menu-toggle { display: none; }
.menu-label { display: none; }

/* Buttons — square */
.button, input[type=submit] {
  display: inline-block; padding: 12px 24px; font: 600 15px/1.2 "Plex", Arial, sans-serif; text-decoration: none; cursor: pointer;
  background: var(--accent); color: #fff !important; border: 2px solid var(--accent); border-radius: 2px; transition: background .15s, border-color .15s;
}
.button:hover, input[type=submit]:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.button.outline { background: transparent; color: #fff !important; border-color: #fff; }
.button.outline:hover { background: #fff; color: var(--navy) !important; }
.button.dark { background: var(--navy); border-color: var(--navy); }
.button.dark:hover { background: var(--navy-2); border-color: var(--navy-2); }
.button.small { padding: 9px 18px; font-size: 14px; }
.arrow::after { content: " \2192"; }

/* Hero (home) */
#hero { background: var(--navy); color: #d5dee8; padding: 84px 0 120px; position: relative; overflow: hidden; }
#hero::after { /* thin architectural grid on the right */
  content: ""; position: absolute; top: 0; right: 0; bottom: 0; width: 42%;
  background: repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 64px),
              repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 64px);
  border-left: 1px solid rgba(255,255,255,.08);
}
#hero .wrap { position: relative; z-index: 1; }
#hero h1 { color: #fff; font-size: 48px; font-weight: 600; max-width: 720px; margin-bottom: 18px; }
#hero p { font-size: 19px; max-width: 620px; margin-bottom: 30px; }
#hero .buttons { display: flex; flex-wrap: wrap; gap: 12px; }

/* Intro panel overlapping the hero */
.intro { position: relative; z-index: 2; margin-top: -64px; background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--accent); padding: 40px 44px; display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px; box-shadow: 0 12px 30px rgba(15,42,68,.08); }
.intro h2 { margin: 0; }
.intro p:last-child { margin-bottom: 0; }

/* Sections */
.section { padding: 72px 0; }
.section.soft { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 700px; margin-bottom: 36px; }
.section-head p { color: var(--ink-2); font-size: 17px; }

/* Service grid */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.grid .item { border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 28px 26px 26px; background: #fff; display: flex; flex-direction: column; transition: box-shadow .15s; }
.grid .item:hover { box-shadow: inset 0 3px 0 var(--accent); }
.grid .num { font-size: 13px; font-weight: 600; color: var(--accent); letter-spacing: .08em; margin-bottom: 14px; }
.grid h3 { font-size: 18px; margin-bottom: 8px; }
.grid p { color: var(--ink-2); font-size: 15px; flex: 1; }
.grid a.more { font-size: 14px; font-weight: 600; text-decoration: none; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; counter-reset: s; }
.steps div { border-top: 2px solid var(--navy); padding-top: 18px; }
.steps div::before { counter-increment: s; content: "0" counter(s); display: block; font-size: 32px; font-weight: 400; color: var(--accent); line-height: 1; margin-bottom: 12px; }
.steps p { color: var(--ink-2); font-size: 15px; margin: 0; }

/* Two columns */
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { position: relative; padding: 14px 0 14px 32px; border-bottom: 1px solid var(--line); margin: 0; }
.checklist li::before { content: ""; position: absolute; left: 4px; top: 21px; width: 12px; height: 7px; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.industries { columns: 2; column-gap: 32px; list-style: none; padding: 0; margin: 0; }
.industries li { break-inside: avoid; padding: 12px 0; border-bottom: 1px solid var(--line); margin: 0; font-weight: 500; }

/* CTA band */
.cta { background: var(--navy-2); color: #d5dee8; padding: 56px 0; }
.cta .wrap { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta h2 { color: #fff; margin: 0 0 6px; }
.cta p { margin: 0; }

/* Inner pages */
.pagehead { background: var(--bg-soft); border-bottom: 1px solid var(--line); padding: 40px 0 34px; }
.pagehead h1 { margin: 0; }
.crumbs { font-size: 13px; color: var(--ink-2); margin-bottom: 8px; }
.crumbs a { color: var(--ink-2); }
.page { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 56px; padding: 48px 24px 72px; }
.page.single { grid-template-columns: minmax(0, 760px); }
.page h2 { margin-top: 28px; font-size: 22px; }
.page .content > h2:first-child { margin-top: 0; }
.lead { font-size: 18px; color: var(--ink-2); }
.service { padding: 24px 0; border-bottom: 1px solid var(--line); }
.service:first-of-type { padding-top: 8px; }
.service h2 { margin-top: 0; }
.service ul { columns: 2; column-gap: 32px; margin-bottom: 0; }
.service li { break-inside: avoid; }
table.data { width: 100%; border-collapse: collapse; margin: 0 0 24px; font-size: 15px; }
table.data th, table.data td { border-bottom: 1px solid var(--line); padding: 14px 12px 14px 0; text-align: left; vertical-align: top; }
table.data tr:first-child th, table.data tr:first-child td { border-top: 2px solid var(--navy); }
table.data th { width: 30%; color: var(--navy); font-weight: 600; }
.aside .box { border: 1px solid var(--line); border-top: 4px solid var(--accent); padding: 22px 24px; margin-bottom: 20px; background: #fff; }
.aside .box.dark { background: var(--navy); border-color: var(--navy); border-top-color: var(--accent); color: #d5dee8; }
.aside .box.dark h3 { color: #fff; }
.aside h3 { font-size: 16px; margin-bottom: 10px; }
.aside ul { list-style: none; padding: 0; margin: 0; font-size: 15px; }
.aside li { border-bottom: 1px solid var(--line); margin: 0; }
.aside li:last-child { border-bottom: 0; }
.aside li a { display: block; padding: 8px 0; text-decoration: none; color: var(--ink); }
.aside li a:hover { color: var(--accent-dark); }
.aside p { font-size: 15px; }

/* Forms — square fields */
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form .field { margin-bottom: 18px; }
.form label.lbl { display: block; font-size: 14px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.form .req { color: var(--accent-dark); }
input[type=text], input[type=email], input[type=tel], select, textarea {
  width: 100%; height: 46px; padding: 0 12px; border: 1px solid #b8c1cb; border-radius: 2px; background: #fff;
  font: 400 15px "Plex", Arial, sans-serif; color: var(--ink);
}
textarea { height: 150px; padding: 10px 12px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 2px rgba(15,42,68,.15); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--ink-2); margin-bottom: 20px; }
.consent input { margin-top: 4px; width: 16px; height: 16px; flex: none; accent-color: var(--navy); }
.small { font-size: 13px; color: var(--ink-2); }
.hp { position: absolute; left: -9999px; }
.msg { border-left: 4px solid; padding: 12px 16px; margin-bottom: 24px; }
.msg.err { background: #fbeeee; border-color: #b33a3a; color: #7d1f1f; }

/* Footer */
#footer { background: var(--navy); color: #b9c6d3; font-size: 14px; padding: 56px 0 0; }
#footer .cols4 { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 40px; }
#footer h4 { color: #fff; font-size: 13px; letter-spacing: .1em; text-transform: uppercase; margin: 0 0 14px; font-weight: 600; }
#footer ul { list-style: none; padding: 0; margin: 0; }
#footer li { margin-bottom: 8px; }
#footer a { color: #d5dee8; text-decoration: none; }
#footer a:hover { color: #fff; text-decoration: underline; }
#footer .flogo { color: #fff; font-size: 20px; font-weight: 700; letter-spacing: .14em; display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
#footer .flogo i { width: 10px; height: 22px; background: var(--accent); }
#footer .legal { border-top: 1px solid rgba(255,255,255,.12); padding: 18px 0 22px; font-size: 12.5px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: #8fa1b4; }

/* Tablet / phone */
@media (max-width: 980px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .intro, .cols, .page { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  #hero::after { display: none; }
}
@media (max-width: 860px) {
  #header .wrap { height: 64px; position: relative; }
  .menu-label { display: block; margin-left: auto; padding: 8px 14px; border: 1px solid var(--line); border-radius: 2px; font-size: 14px; font-weight: 600; color: var(--navy); cursor: pointer; }
  #nav { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 8px 24px 16px; }
  #menu-toggle:checked ~ #nav { display: flex; }
  #nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  #nav a.active { border-bottom-color: var(--accent); }
  #topbar .info { display: none; }
  #topbar .wrap { justify-content: flex-end; }
}
@media (max-width: 640px) {
  h1 { font-size: 28px; }
  #hero { padding: 56px 0 96px; }
  #hero h1 { font-size: 32px; }
  #hero p { font-size: 17px; }
  .intro { padding: 28px 22px; }
  .grid, .steps { grid-template-columns: minmax(0, 1fr); }
  .industries, .service ul { columns: 1; }
  .form .row { grid-template-columns: minmax(0, 1fr); gap: 0; }
  #footer .cols4 { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  table.data th, table.data td { display: block; width: 100%; padding: 6px 0; }
  table.data th { padding-top: 14px; border-bottom: 0; }
  table.data tr:first-child td { border-top: 0; }
}