/* ProQomics site styles (v5). Shared by every page. Layout: dark hero band, then light editorial bands separated by hairlines. */
:root {
  --ink: #0e2522;          /* headings, body text */
  --ink-soft: #3d524f;     /* secondary text */
  --forest: #04241f;       /* hero + footer ground */
  --forest-2: #073630;
  --mint: #dde8e2;         /* services panel */
  --paper: #f8f8f5;        /* page ground */
  --accent: #1fae7c;       /* the Q, focus rings */
  --link: #14614f;         /* text links on light ground */
  --rule: #c9d4d0;         /* hairlines */
  --white: #ffffff;
  --font-display: "Saira Semi Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif; /* matches the ProQomics logo lettering */
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --gutter: clamp(16px, 4.5vw, 64px);
  --maxw: 1240px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.6 var(--font-body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 10; background: var(--white); color: var(--ink); padding: 8px 12px; }

/* ---------- brand ---------- */
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex: none; }
.brand-icon { height: 46px; width: auto; }
.brand-word { height: 29px; width: auto; }
.brand-lockup .brand-icon { height: 60px; }
.brand-lockup .brand-word { height: 46px; }

/* ---------- header ---------- */
.site-header { position: absolute; inset: 0 0 auto 0; z-index: 5; }
.site-header .wrap { display: flex; align-items: center; gap: 32px; padding-block: 22px; }
.nav { display: flex; gap: 32px; margin-left: 40px; }
.nav a { color: var(--white); text-decoration: none; font: 400 1rem/1.2 var(--font-display); letter-spacing: .02em; opacity: 0.92; }
.nav a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 6px; }
.header-cta { margin-left: auto; }
.btn-outline { display: inline-flex; align-items: center; gap: 10px; border: 1px solid currentColor; border-radius: 999px; padding: 9px 18px; font: 400 0.9375rem/1.2 var(--font-display); letter-spacing: .02em; text-decoration: none; color: var(--white); white-space: nowrap; transition: background .2s, color .2s; }
.btn-outline:hover { background: var(--white); color: var(--forest); }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid rgba(255,255,255,.5); border-radius: 999px; color: var(--white); font: 400 0.9375rem var(--font-display); letter-spacing: .02em; padding: 8px 14px; cursor: pointer; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: min(680px, 92svh); display: flex; align-items: flex-end; color: var(--white); overflow: hidden;
  background: radial-gradient(90% 80% at 10% 60%, #06302a 0%, var(--forest) 75%); }
.hero-art { position: absolute; inset: 0 0 0 auto; width: min(64%, 980px); }
.hero-art img { width: 100%; height: 100%; object-fit: cover; object-position: left center;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 38%); mask-image: linear-gradient(90deg, transparent 0%, #000 38%); }
.hero-art::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(4,36,31,.25) 0%, rgba(4,36,31,0) 50%),
              linear-gradient(180deg, rgba(4,36,31,.75) 0%, rgba(4,36,31,0) 18%),
              linear-gradient(0deg, rgba(4,36,31,.55) 0%, rgba(4,36,31,0) 30%); }
.hero .wrap { position: relative; padding-block: 150px 64px; }
.hero h1 { font: 300 clamp(2.8rem, 6.4vw, 5rem)/1.02 var(--font-display); letter-spacing: -0.005em; margin: 0 0 22px; max-width: 17ch; text-wrap: balance; }
.hero .lede { font-size: clamp(1.05rem, 1.6vw, 1.25rem); line-height: 1.5; margin: 0 0 34px; max-width: 30em; opacity: .92; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 36px; }
.btn-solid { display: inline-flex; align-items: center; gap: 12px; background: var(--white); color: var(--forest); text-decoration: none; border-radius: 999px; padding: 14px 28px; font: 500 1.0625rem/1.2 var(--font-display); letter-spacing: .02em; transition: transform .2s; }
.btn-solid:hover { transform: translateY(-1px); }
.text-link { text-decoration: none; padding-bottom: 6px; border-bottom: 1px solid currentColor; font: 400 1.0625rem/1.2 var(--font-display); letter-spacing: .02em; }
.hero .text-link { color: var(--white); }
.hero-caption { position: absolute; right: var(--gutter); bottom: 22px; font: 400 0.75rem/1 var(--font-display); letter-spacing: .14em; text-transform: uppercase; opacity: .75; }
.arrow { display: inline-block; transition: transform .2s; }
a:hover .arrow { transform: translateX(3px); }

/* ---------- shared section bits ---------- */
.eyebrow { display: flex; align-items: center; gap: 16px; font: 400 0.8125rem/1.2 var(--font-display); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); margin: 0 0 18px; }
.eyebrow::after { content: ""; width: 32px; height: 1px; background: currentColor; opacity: .6; }
.section-link { display: inline-flex; gap: 10px; color: var(--link); text-decoration: none; font: 500 1rem/1.2 var(--font-display); letter-spacing: .02em; padding-bottom: 6px; border-bottom: 1px solid currentColor; }

/* ---------- technology ---------- */
.tech { padding-block: 56px 40px; }
.tech-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: end; }
.tech h2 { font: 300 clamp(2.8rem, 6.4vw, 4.9rem)/1 var(--font-display); letter-spacing: -0.005em; margin: 0; }
.tech h2 sup { font-size: .42em; vertical-align: top; position: relative; top: .35em; margin-left: 2px; }
.tech-copy { min-width: 0; }
.tech-copy p { margin: 0 0 22px; font-size: 1.0625rem; line-height: 1.6; max-width: 26em; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }
.pillar { display: flex; align-items: center; gap: 24px; font: 400 1.125rem/1.3 var(--font-display); letter-spacing: .01em; color: var(--ink); }
.pillar::after { content: ""; flex: 1; height: 1px; background: var(--rule); }

/* ---------- services ---------- */
.services { display: grid; grid-template-columns: 1fr 1fr; background: var(--mint); }
.services-copy { padding: 56px var(--gutter) 52px max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter))); min-width: 0; }
.services h2 { font: 300 clamp(2.4rem, 4.5vw, 3.6rem)/1.06 var(--font-display); letter-spacing: -0.005em; margin: 0 0 36px; max-width: 14ch; }
.service-list { list-style: none; margin: 0; padding: 0; max-width: 380px; }
.service-list a { display: flex; align-items: center; gap: 12px; padding: 14px 4px 12px; border-bottom: 1px solid #9fb5ad; text-decoration: none; font: 400 1.0625rem/1.3 var(--font-display); letter-spacing: .01em; }
.service-list a:hover { color: var(--link); }
.services-art { min-height: 300px; background: var(--paper); }
.services-art img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- applications ---------- */
.apps { padding-block: 44px 0; }
.app-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.app { padding: 8px 48px 18px; border-left: 1px solid var(--rule); }
.app:first-child { padding-left: 0; border-left: 0; }
.app a { display: block; text-decoration: none; font: 300 clamp(1.55rem, 2.4vw, 1.95rem)/1.2 var(--font-display); letter-spacing: 0; padding-bottom: 14px; border-bottom: 1px solid #8fa39d; }
.app a:hover { color: var(--link); }
.company { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--rule); margin-top: 24px; padding-block: 24px 28px; }
.company p { margin: 0; font: 300 clamp(1.55rem, 2.6vw, 2.2rem)/1.2 var(--font-display); letter-spacing: 0; }

/* ---------- footer ---------- */
.site-footer { background: var(--forest); color: var(--white); }
.footer-main { display: flex; flex-wrap: wrap; align-items: center; gap: 24px 36px; padding-block: 34px; }
.footer-main .tagline { font: 300 clamp(1.55rem, 2.6vw, 2.1rem)/1.2 var(--font-display); margin: 0 auto 0 0; padding-left: clamp(0px, 3vw, 48px); }
.footer-main .divider { width: 1px; height: 36px; background: rgba(255,255,255,.35); }
.footer-main .mail { color: var(--white); text-decoration: none; font: 400 1rem/1.2 var(--font-display); letter-spacing: .02em; }
.footer-sub { display: flex; flex-wrap: wrap; gap: 8px 24px; padding-block: 0 26px; font: 400 0.875rem/1.4 var(--font-display); letter-spacing: .02em; color: rgba(255,255,255,.65); }
.footer-sub a { color: rgba(255,255,255,.75); text-decoration: none; }
.footer-sub a:hover { color: var(--white); text-decoration: underline; }
.footer-sub .copy { margin-left: auto; }

/* ---------- inner pages: page hero ---------- */
.nav a[aria-current="page"] { opacity: 1; text-decoration: underline; text-underline-offset: 6px; text-decoration-color: var(--accent); }
.page-hero { position: relative; color: var(--white); overflow: hidden; background: radial-gradient(90% 90% at 10% 70%, #06302a 0%, var(--forest) 75%); }
.page-hero .hero-art { width: min(52%, 820px); opacity: .55; }
.page-hero .wrap { position: relative; padding-block: 168px 72px; }
.page-hero h1 { font: 300 clamp(2.6rem, 5.6vw, 4.4rem)/1.04 var(--font-display); letter-spacing: -0.005em; margin: 0; max-width: 18ch; text-wrap: balance; }
.page-hero .lede { font-size: clamp(1.05rem, 1.5vw, 1.2rem); line-height: 1.55; margin: 26px 0 0; max-width: 38em; opacity: .9; }
.page-hero .hero-actions { margin-top: 36px; }
.page-hero.tall { min-height: min(760px, 100svh); display: flex; align-items: flex-end; }
.page-hero.tall h1 { max-width: 22ch; }

/* ---------- inner pages: sections ---------- */
.band { padding-block: clamp(56px, 8vw, 104px); }
.band + .band { border-top: 1px solid var(--rule); }
.band.mint { background: var(--mint); border-top: 0; }
.band.mint + .band { border-top: 0; }
.band.dark { background: var(--forest); color: var(--white); border-top: 0; }
.band.dark + .band { border-top: 0; }
.band.dark .eyebrow { color: rgba(255,255,255,.7); }
.h2 { font: 300 clamp(2.1rem, 4vw, 3.3rem)/1.08 var(--font-display); letter-spacing: -0.005em; margin: 0 0 28px; text-wrap: balance; }
.prose p { margin: 0 0 18px; font-size: 1.0625rem; line-height: 1.7; max-width: 38em; }
.prose p:last-child { margin-bottom: 0; }
.prose a { color: var(--link); text-underline-offset: 3px; }

/* split: text + picture side by side */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.split.flip .split-media { order: -1; }
.split-media img { width: 100%; height: auto; }
.split-copy { min-width: 0; }

/* technology: advantages */
.adv-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid rgba(255,255,255,.2); margin-top: 12px; }
.adv { display: grid; grid-template-columns: 64px 1fr; gap: 6px 22px; align-items: start; padding: 30px 28px 30px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.adv img { grid-row: span 2; width: 64px; height: 56px; object-fit: contain; object-position: left top; }
.adv h3 { margin: 0; font: 300 1.5rem/1.2 var(--font-display); }
.adv p { margin: 0; font-size: .9375rem; line-height: 1.55; color: rgba(255,255,255,.8); }

/* technology: workflow */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; list-style: none; margin: 8px 0 0; padding: 0; }
.step img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border: 1px solid var(--rule); background: var(--white); }
.step .eyebrow { margin: 20px 0 8px; }
.step h3 { margin: 0 0 8px; font: 300 1.6rem/1.15 var(--font-display); }
.step p { margin: 0; font-size: .9875rem; line-height: 1.55; color: var(--ink-soft); }

/* applications */
.jump { background: var(--mint); }
.jump .wrap { display: flex; flex-wrap: wrap; gap: 10px 34px; padding-block: 20px; }
.jump a { text-decoration: none; font: 400 1.0625rem/1.2 var(--font-display); letter-spacing: .02em; color: var(--ink); padding-bottom: 4px; border-bottom: 1px solid transparent; }
.jump a:hover { border-bottom-color: currentColor; color: var(--link); }
.topic { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: clamp(28px, 5vw, 80px); align-items: start; }
.topic-head { position: sticky; top: 28px; }
.topic-head .h2 { margin: 0; }
.items { border-top: 1px solid var(--rule); }
.item { padding: 26px 0 28px; border-bottom: 1px solid var(--rule); }
.item h3 { margin: 0 0 10px; font: 400 1.6rem/1.2 var(--font-display); }
.item p { margin: 0; font-size: 1.0625rem; line-height: 1.7; max-width: 40em; }
section[id] { scroll-margin-top: 24px; }

/* contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: clamp(36px, 6vw, 96px); align-items: start; }
.contact-lines { list-style: none; margin: 0 0 34px; padding: 0; border-top: 1px solid var(--rule); }
.contact-lines a { display: flex; align-items: center; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--rule); text-decoration: none; font: 300 1.5rem/1.2 var(--font-display); }
.contact-lines a:hover { color: var(--link); }
.contact-lines svg { width: 22px; height: 22px; flex: none; color: var(--accent); }
.form-intro { font: 300 clamp(1.5rem, 2.4vw, 2rem)/1.25 var(--font-display); margin: 0 0 30px; max-width: 26em; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 26px 28px; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { font: 400 .9375rem/1.2 var(--font-display); letter-spacing: .04em; text-transform: uppercase; color: var(--ink-soft); }
.field input, .field textarea { font: 400 1rem/1.5 var(--font-body); color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid #8fa39d; border-radius: 0; padding: 10px 0; width: 100%; }
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field textarea:focus { outline: none; border-bottom-color: var(--accent); box-shadow: 0 1px 0 var(--accent); }
.field input::placeholder, .field textarea::placeholder { color: #7f918d; }
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form-actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.btn-dark { display: inline-flex; align-items: center; gap: 12px; background: var(--forest); color: var(--white); border: 0; border-radius: 999px; padding: 14px 30px; font: 500 1.0625rem/1.2 var(--font-display); letter-spacing: .02em; cursor: pointer; transition: background .2s; }
.btn-dark:hover { background: var(--forest-2); }
.btn-dark[disabled] { opacity: .6; cursor: wait; }
.form-msg { grid-column: 1 / -1; display: none; margin: 0; padding: 14px 18px; border-left: 3px solid; font-size: 1rem; }
.form-msg.u-form-send-success { background: #e3f3ec; border-color: var(--accent); color: #0c4a36; }
.form-msg.u-form-send-error { background: #fbeaea; border-color: #c0392b; color: #7a1f16; }

/* privacy */
.legal { max-width: 46em; }
.legal h2 { font: 300 clamp(1.7rem, 2.6vw, 2.1rem)/1.2 var(--font-display); margin: 44px 0 14px; }
.legal h2:first-child { margin-top: 0; }
.legal p { margin: 0 0 16px; font-size: 1.0625rem; line-height: 1.7; }
.legal a { color: var(--link); text-underline-offset: 3px; }

/* company: founders */
.team { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px clamp(28px, 4vw, 56px); margin-top: 8px; }
.person { display: grid; grid-template-columns: 168px minmax(0, 1fr); gap: 26px; align-items: start; padding-top: 28px; border-top: 1px solid var(--rule); }
.person-photo { aspect-ratio: 1; background: var(--forest); overflow: hidden; }
.person-photo img { width: 100%; height: 100%; object-fit: cover; }
.initials { display: flex; width: 100%; height: 100%; align-items: center; justify-content: center; color: var(--white); font: 300 3.2rem/1 var(--font-display); letter-spacing: .04em; }
.person h3 { margin: 0; font: 400 1.6rem/1.2 var(--font-display); }
.person .role { margin: 4px 0 14px; font: 400 .9375rem/1.2 var(--font-display); letter-spacing: .1em; text-transform: uppercase; color: var(--link); }
.person p { margin: 0 0 16px; font-size: 1rem; line-height: 1.65; }
.person-link { display: inline-flex; align-items: center; gap: 8px; color: var(--link); text-decoration: none; font: 400 1rem/1.2 var(--font-display); letter-spacing: .02em; padding-bottom: 4px; border-bottom: 1px solid currentColor; }
.person-link svg, .site-footer .social svg { width: 18px; height: 18px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.footer-sub .social { display: inline-flex; align-items: center; gap: 7px; }
.footer-sub .social svg { width: 15px; height: 15px; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .nav { display: none; }
  .header-cta { display: none; }
  .menu-btn { display: inline-flex; }
  .site-header.open { background: var(--forest); position: fixed; inset: 0; }
  .site-header.open .wrap { flex-wrap: wrap; }
  .site-header.open .menu-btn { order: 1; }
  .site-header.open .nav { order: 2; display: flex; flex-direction: column; gap: 22px; width: 100%; margin: 28px 0 0; }
  .site-header.open .nav a { font-size: 1.6rem; font-weight: 300; }
  .site-header.open .header-cta { order: 3; display: inline-flex; margin: 28px 0 0; }
  .footer-main .divider { display: none; }
  .tech-grid { grid-template-columns: 1fr; gap: 28px; }
  .services { grid-template-columns: 1fr; }
  .services-copy { padding: 56px var(--gutter); }
  .services-art { height: 300px; }
  .hero-art { width: 100%; opacity: .55; }
  .page-hero .hero-art { width: 100%; opacity: .3; }
  .split, .topic, .contact-grid, .team { grid-template-columns: 1fr; }
  .split.flip .split-media { order: 0; }
  .topic-head { position: static; }
  .adv-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px 24px; }
  .hero-art::after { background: linear-gradient(0deg, var(--forest) 0%, rgba(4,36,31,.6) 45%, rgba(4,36,31,.2) 100%); }
}
@media (max-width: 720px) {
  .brand-icon { height: 38px; }
  .brand-word { height: 24px; }
  .brand-lockup .brand-icon { height: 52px; }
  .brand-lockup .brand-word { height: 40px; }
  .pillars { grid-template-columns: 1fr; gap: 14px; margin-top: 36px; }
  .app-grid { grid-template-columns: 1fr; gap: 6px; }
  .app, .app:first-child { padding: 10px 0; border-left: 0; }
  .footer-main .tagline { padding-left: 0; width: 100%; order: -1; }
  .footer-main .divider { display: none; }
  .footer-sub .copy { margin-left: 0; width: 100%; }
  .hero .wrap { padding-block: 140px 64px; }
  .hero-caption { display: none; }
  .page-hero .wrap { padding-block: 132px 52px; }
  .adv-grid { grid-template-columns: 1fr; }
  .adv { padding-right: 0; }
  .form { grid-template-columns: 1fr; }
  .person { grid-template-columns: 1fr; gap: 18px; }
  .person-photo { width: 140px; }
  .initials { font-size: 2.2rem; }
  .contact-lines a { font-size: 1.3rem; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }