/* ==========================================================================
   CCS Procurement — Design System
   Industrial / Scientific / Engineering procurement brand
   Palette (approved): Navy #0E3A5C · Tech blue #0E7C9B · Teal #16A89A
   ========================================================================== */

:root {
  /* Brand */
  --navy: #0E3A5C;
  --navy-900: #0A2A43;
  --navy-700: #143E60;
  --tech: #0E7C9B;
  --teal: #16A89A;
  --teal-600: #128577;
  --gray: #5C7080;
  --bg: #EDF4F7;
  --white: #FFFFFF;
  --ink: #14242F;          /* primary text — derived for AA contrast */
  --muted: #5C7080;        /* secondary text */
  --line: rgba(14, 58, 92, 0.14);
  --line-strong: rgba(14, 58, 92, 0.28);
  --panel: #FFFFFF;
  --panel-alt: #F5FAFC;

  /* Type */
  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* Scale */
  --step--1: clamp(0.78rem, 0.74rem + 0.2vw, 0.86rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.08rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.5vw, 1.45rem);
  --step-2: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --step-3: clamp(2rem, 1.6rem + 2vw, 3rem);
  --step-4: clamp(2.6rem, 2rem + 3vw, 4.2rem);

  /* Spacing */
  --container: 1200px;
  --gutter: clamp(1.1rem, 4vw, 2.5rem);
  --radius: 14px;
  --radius-sm: 8px;

  --shadow-sm: 0 1px 2px rgba(14, 36, 47, 0.06), 0 2px 8px rgba(14, 36, 47, 0.05);
  --shadow-md: 0 10px 30px rgba(14, 58, 92, 0.10);
  --shadow-lg: 0 24px 60px rgba(14, 58, 92, 0.16);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ----- Reset ----- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: var(--tech); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--teal); }
ul { list-style: none; padding: 0; }
button { font: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--navy);
  font-weight: 600;
}
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); }

:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 2px;
  border-radius: 4px;
}

::selection { background: var(--teal); color: #fff; }

/* ----- Layout ----- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: clamp(3.5rem, 7vw, 6.5rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--navy { background: var(--navy); color: #D7E4EC; }
.section--navy h2, .section--navy h3 { color: #fff; }
.section--alt { background: var(--panel-alt); }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 999;
  background: var(--navy); color: #fff; padding: .7rem 1.1rem; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ----- Eyebrow / labels (datasheet motif) ----- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tech);
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: var(--teal);
}
.section--navy .eyebrow { color: var(--teal); }

.lead { font-size: var(--step-1); color: var(--muted); max-width: 60ch; }
.section--navy .lead { color: #B9CCD8; }
.muted { color: var(--muted); }

/* ----- Buttons ----- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-display); font-weight: 600;
  font-size: var(--step-0);
  padding: .85rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  transition: transform .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease), color .2s var(--ease);
  line-height: 1;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--teal); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--teal-600); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--ghost { background: transparent; color: var(--navy); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--teal); color: var(--teal); transform: translateY(-2px); }
.btn--light { background: #fff; color: var(--navy); }
.btn--light:hover { background: #fff; color: var(--teal); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--onnavy { background: var(--teal); color: #fff; }
.btn--onnavy:hover { background: var(--teal-600); transform: translateY(-2px); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(237, 244, 247, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s, box-shadow .3s;
}
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px rgba(14,58,92,.06);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; height: 74px;
}
.brand { display: flex; align-items: center; gap: .7rem; }
.brand__mark { width: 40px; height: 40px; flex: 0 0 auto; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem;
  color: var(--navy); letter-spacing: -0.01em;
}
.brand__tag {
  font-family: var(--font-mono); font-size: .58rem; letter-spacing: .22em;
  text-transform: uppercase; color: var(--tech); margin-top: 3px;
}
.nav__menu { display: flex; align-items: center; gap: .35rem; }
.nav__link {
  font-family: var(--font-display); font-weight: 500; font-size: .96rem;
  color: var(--navy); padding: .5rem .8rem; border-radius: 6px;
  position: relative;
}
.nav__link:hover { color: var(--teal); background: rgba(22,168,154,.08); }
.nav__link.is-active { color: var(--teal); }
.nav__link.is-active::after {
  content: ""; position: absolute; left: .8rem; right: .8rem; bottom: 2px;
  height: 2px; background: var(--teal); border-radius: 2px;
}
.nav__cta { margin-left: .4rem; }
.nav__toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--line-strong);
  background: #fff; border-radius: 8px; padding: 0;
  align-items: center; justify-content: center;
}
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--navy);
  position: relative; transition: transform .25s var(--ease), opacity .2s;
}
.nav__toggle span::before { position: absolute; top: -6px; }
.nav__toggle span::after { position: absolute; top: 6px; }
.nav__toggle[aria-expanded="true"] span { background: transparent; }
.nav__toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav__toggle { display: inline-flex; }
  .nav__menu {
    position: fixed; inset: 74px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: .25rem;
    background: #fff; padding: 1rem var(--gutter) 1.5rem;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: transform .25s var(--ease), opacity .25s var(--ease);
  }
  .nav__menu.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav__link { padding: .85rem 1rem; font-size: 1.05rem; }
  .nav__link.is-active::after { display: none; }
  .nav__cta { margin: .5rem 0 0; }
  .nav__cta .btn { width: 100%; justify-content: center; }
}

/* ==========================================================================
   Hero — blueprint datasheet
   ========================================================================== */
.hero {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-900) 60%, #081f33 100%);
  color: #E7F0F6;
  padding-block: clamp(3.5rem, 8vw, 7rem);
}
.hero__grid-bg {
  position: absolute; inset: 0; z-index: 0; opacity: .5;
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero__layout {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero h1 { color: #fff; max-width: 16ch; }
.hero__sub { font-size: var(--step-1); color: #AEC6D6; max-width: 46ch; margin-top: 1.4rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }
.hero__meta {
  display: flex; flex-wrap: wrap; gap: 1.6rem; margin-top: 2.6rem;
  padding-top: 1.6rem; border-top: 1px solid rgba(255,255,255,.12);
  font-family: var(--font-mono); font-size: var(--step--1); color: #8FB0C4;
}
.hero__meta b { color: #fff; font-weight: 600; display: block; font-size: 1.4rem; font-family: var(--font-display); }

/* Spec card (signature element) */
.spec-card {
  background: rgba(8, 28, 46, 0.6);
  border: 1px solid rgba(123, 173, 201, 0.28);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(4px);
}
.spec-card__head {
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; color: #7FA8C0; padding-bottom: .9rem;
  border-bottom: 1px dashed rgba(123,173,201,.3); margin-bottom: 1rem;
}
.spec-card__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(22,168,154,.18); }
.spec-row {
  display: grid; grid-template-columns: 26px 1fr auto; align-items: center; gap: .9rem;
  padding: .75rem 0; border-bottom: 1px solid rgba(255,255,255,.07);
}
.spec-row:last-child { border-bottom: 0; }
.spec-row__idx { font-family: var(--font-mono); font-size: .8rem; color: var(--teal); }
.spec-row__label { color: #DCE9F1; font-weight: 500; }
.spec-row__label small { display: block; color: #7FA8C0; font-weight: 400; font-size: .78rem; font-family: var(--font-mono); }
.spec-row__status {
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .08em;
  color: var(--teal); border: 1px solid rgba(22,168,154,.4);
  padding: .2rem .5rem; border-radius: 100px; text-transform: uppercase;
}

@media (max-width: 860px) {
  .hero__layout { grid-template-columns: 1fr; }
  .hero__visual { order: 2; }
}

/* ==========================================================================
   Section header
   ========================================================================== */
.sec-head { max-width: 60ch; margin-bottom: clamp(2rem, 4vw, 3.2rem); }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-head--center .eyebrow { justify-content: center; }
.sec-head p { margin-top: 1rem; }

/* ==========================================================================
   Feature / capability cards
   ========================================================================== */
.grid { display: grid; gap: 1.4rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 980px) { .grid--4 { grid-template-columns: repeat(2, 1fr); } .grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem; transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
  position: relative; height: 100%;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(22,168,154,.4); }
.card__icon {
  width: 50px; height: 50px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(14,124,155,.12), rgba(22,168,154,.12));
  color: var(--tech); margin-bottom: 1.1rem;
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { font-size: var(--step-1); margin-bottom: .5rem; }
.card p { color: var(--muted); font-size: .98rem; }
.card__num {
  position: absolute; top: 1.2rem; right: 1.4rem;
  font-family: var(--font-mono); font-size: .75rem; color: var(--line-strong);
}

/* ==========================================================================
   Category list (datasheet rows)
   ========================================================================== */
.cat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
@media (max-width: 720px) { .cat-grid { grid-template-columns: 1fr; } }
.cat {
  background: var(--panel); padding: 1.5rem 1.6rem; display: flex; gap: 1.1rem; align-items: flex-start;
  transition: background .2s var(--ease);
}
.cat:hover { background: var(--panel-alt); }
.cat__code { font-family: var(--font-mono); font-size: .8rem; color: var(--teal); padding-top: .25rem; min-width: 46px; }
.cat h3 { font-size: 1.12rem; margin-bottom: .3rem; }
.cat p { color: var(--muted); font-size: .92rem; }

/* ==========================================================================
   Process pipeline
   ========================================================================== */
.pipeline { display: grid; gap: 1.2rem; counter-reset: step; }
.step {
  display: grid; grid-template-columns: auto 1fr; gap: 1.5rem; align-items: start;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem 1.8rem; position: relative; transition: border-color .25s, box-shadow .25s;
}
.step:hover { border-color: rgba(22,168,154,.4); box-shadow: var(--shadow-sm); }
.step__num {
  font-family: var(--font-display); font-weight: 700; font-size: 1.5rem;
  width: 56px; height: 56px; border-radius: 12px; display: grid; place-items: center;
  background: var(--navy); color: #fff; flex: 0 0 auto;
}
.step__body h3 { font-size: var(--step-1); margin-bottom: .4rem; }
.step__body p { color: var(--muted); }
.step__tag { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--tech); display: block; margin-bottom: .35rem; }

/* ==========================================================================
   Media block (image + text)
   ========================================================================== */
.media { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.media--rev .media__text { order: 2; }
@media (max-width: 820px) { .media { grid-template-columns: 1fr; } .media--rev .media__text { order: 0; } }
.media__img {
  border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line);
  box-shadow: var(--shadow-md); background: var(--navy);
}
.media__img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

.checklist { display: grid; gap: .85rem; margin-top: 1.5rem; }
.checklist li { display: flex; gap: .75rem; align-items: flex-start; color: var(--ink); }
.checklist svg { width: 22px; height: 22px; color: var(--teal); flex: 0 0 auto; margin-top: 2px; }

/* ==========================================================================
   Stats band
   ========================================================================== */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center; }
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat b { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); color: #fff; display: block; line-height: 1; }
.stat span { font-family: var(--font-mono); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: #8FB0C4; margin-top: .6rem; display: block; }

/* ==========================================================================
   Trust strip
   ========================================================================== */
.trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
@media (max-width: 860px) { .trust { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .trust { grid-template-columns: 1fr; } }
.trust__item { background: var(--panel); padding: 1.6rem; display: flex; gap: .9rem; align-items: center; }
.trust__item svg { width: 30px; height: 30px; color: var(--teal); flex: 0 0 auto; }
.trust__item b { display: block; color: var(--navy); font-family: var(--font-display); font-size: 1rem; }
.trust__item small { color: var(--muted); font-size: .82rem; }

/* ==========================================================================
   Case studies
   ========================================================================== */
.case {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; height: 100%; transition: transform .25s var(--ease), box-shadow .25s;
}
.case:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.case__img { aspect-ratio: 16/10; object-fit: cover; width: 100%; background: var(--navy); }
.case__body { padding: 1.5rem 1.6rem; display: flex; flex-direction: column; gap: .7rem; flex: 1; }
.case__sector { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--tech); }
.case h3 { font-size: 1.2rem; }
.case__result { margin-top: auto; padding-top: 1rem; border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: .85rem; color: var(--teal-600); }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band {
  background: linear-gradient(135deg, var(--teal) 0%, var(--tech) 100%);
  color: #fff; border-radius: var(--radius); padding: clamp(2.2rem, 5vw, 3.5rem);
  display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center;
  position: relative; overflow: hidden;
}
.cta-band h2 { color: #fff; max-width: 22ch; }
.cta-band p { color: rgba(255,255,255,.9); margin-top: .6rem; max-width: 50ch; }
.cta-band__actions { display: flex; gap: .8rem; flex-wrap: wrap; }
@media (max-width: 760px) { .cta-band { grid-template-columns: 1fr; } }

/* ==========================================================================
   Contact / forms
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 3.5rem); align-items: start; }
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; } }

.field { margin-bottom: 1.1rem; }
.field label { display: block; font-family: var(--font-display); font-weight: 500; font-size: .92rem; color: var(--navy); margin-bottom: .45rem; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: .98rem; color: var(--ink);
  background: #fff; border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm);
  padding: .8rem 1rem; transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(22,168,154,.15);
}
.field--hp { position: absolute; left: -9999px; }
.form-note { font-size: .82rem; color: var(--muted); margin-top: .8rem; }
.form-status { margin-top: 1rem; padding: .9rem 1.1rem; border-radius: 8px; font-size: .92rem; display: none; }
.form-status.is-ok { display: block; background: rgba(22,168,154,.12); color: var(--teal-600); border: 1px solid rgba(22,168,154,.3); }
.form-status.is-err { display: block; background: rgba(200,60,60,.1); color: #b03a3a; border: 1px solid rgba(200,60,60,.3); }

.info-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem 1.8rem; margin-bottom: 1.2rem; }
.info-card h3 { font-size: 1.1rem; margin-bottom: 1rem; display: flex; align-items: center; gap: .6rem; }
.info-card h3 svg { width: 22px; height: 22px; color: var(--teal); }
.info-row { display: flex; gap: .8rem; padding: .55rem 0; align-items: flex-start; font-size: .95rem; }
.info-row svg { width: 18px; height: 18px; color: var(--tech); flex: 0 0 auto; margin-top: 3px; }
.info-row .mono { font-family: var(--font-mono); font-size: .9rem; }
.copy-btn {
  font-family: var(--font-mono); font-size: .72rem; color: var(--tech);
  border: 1px solid var(--line-strong); background: #fff; border-radius: 5px;
  padding: .2rem .5rem; margin-left: .4rem;
}
.copy-btn:hover { border-color: var(--teal); color: var(--teal); }
.copy-btn.copied { color: var(--teal); border-color: var(--teal); }

/* ==========================================================================
   Page hero (interior pages)
   ========================================================================== */
.page-hero {
  background: linear-gradient(160deg, var(--navy), var(--navy-900));
  color: #E7F0F6; padding-block: clamp(3rem, 6vw, 5rem); position: relative; overflow: hidden;
}
.page-hero__grid { position: absolute; inset: 0; opacity: .45; }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: #fff; max-width: 20ch; }
.page-hero p { color: #AEC6D6; font-size: var(--step-1); max-width: 56ch; margin-top: 1.1rem; }
.breadcrumb { font-family: var(--font-mono); font-size: .76rem; color: #7FA8C0; letter-spacing: .06em; margin-bottom: 1.2rem; }
.breadcrumb a { color: #9FBCCD; }
.breadcrumb a:hover { color: var(--teal); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--navy-900); color: #A9C2D2; padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2rem; }
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-top { grid-template-columns: 1fr; } }
.footer-brand .brand__name { color: #fff; }
.footer-about { margin-top: 1.1rem; font-size: .92rem; color: #8BA7B9; max-width: 34ch; }
.footer-col h4 { font-family: var(--font-mono); font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--teal); margin-bottom: 1.1rem; }
.footer-col ul { display: grid; gap: .6rem; }
.footer-col a { color: #A9C2D2; font-size: .93rem; }
.footer-col a:hover { color: #fff; }
.footer-office { font-size: .9rem; color: #A9C2D2; }
.footer-office b { color: #fff; display: block; font-family: var(--font-display); margin-bottom: .3rem; }
.footer-office p { margin: .2rem 0; }
.footer-bottom {
  margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center;
  font-size: .82rem; color: #7B98AB;
}
.footer-bottom .mono { font-family: var(--font-mono); }
.footer-social { display: flex; gap: .6rem; }
.footer-social a { width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.15); border-radius: 8px; display: grid; place-items: center; color: #A9C2D2; }
.footer-social a:hover { border-color: var(--teal); color: var(--teal); background: rgba(22,168,154,.08); }
.footer-social svg { width: 18px; height: 18px; }

/* ==========================================================================
   Reveal animation
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ==========================================================================
   Misc
   ========================================================================== */
.tag-row { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.2rem; }
.tag { font-family: var(--font-mono); font-size: .76rem; color: var(--tech); border: 1px solid var(--line-strong); border-radius: 100px; padding: .35rem .8rem; }
.divider { height: 1px; background: var(--line); margin-block: 2rem; }
.center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.disclaimer { font-size: .8rem; color: var(--muted); }