/* ==========================================================================
   ICHOR — Defence Systems R&D
   Design system / global stylesheet
   Direction: "Deep Defense" — layered dark, single steel-blue accent, premium.
   No external dependencies. All styling lives here (strict CSP friendly).
   ========================================================================== */

/* ---- Design tokens ------------------------------------------------------- */
:root {
  /* Surfaces (layered deep navy-blacks, matching the brand) */
  --bg:         #090E16;
  --bg-elev:    #0D131E;
  --surface:    #111A28;
  --surface-2:  #16202E;

  /* Lines / hairlines */
  --line:       #283341;
  --line-soft:  #19222F;

  /* Text */
  --text:       #E9ECF1;
  --text-dim:   #9BA6B4;
  --text-faint: #5E6979;

  /* Single accent — brand gold */
  --accent:     #D2A23C;
  --accent-br:  #ECC766;
  --accent-dim: rgba(210, 162, 60, 0.12);
  --accent-line:rgba(210, 162, 60, 0.30);

  /* Type */
  --font-sans: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  /* To use a self-hosted display font later, add an @font-face below and set --font-display */
  --font-display: var(--font-sans);

  /* Layout */
  --maxw: 1180px;
  --gutter: clamp(20px, 5vw, 56px);
  --radius: 6px;

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Reset / base -------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; color-scheme: dark; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

/* Lock the design so OS high-contrast / forced-colors modes don't override the
   intended palette. This site is deliberately a single fixed dark theme. */
html { forced-color-adjust: none; }
@media (forced-colors: active) {
  html, body, *, *::before, *::after { forced-color-adjust: none; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--text);
}
p { margin: 0; }

::selection { background: var(--accent); color: #06080A; }

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

/* ---- Helpers ------------------------------------------------------------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--accent); color: #06080A; padding: 10px 16px;
  font-weight: 600; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

.kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
}
.kicker::before {
  content: "";
  width: 26px; height: 1px;
  background: var(--accent-line);
}

.eyebrow { /* small mono label without rule */
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.lead { color: var(--text-dim); font-size: 1.12rem; line-height: 1.7; }
.muted { color: var(--text-dim); }

/* ---- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.95rem; font-weight: 600;
  padding: 13px 24px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease), color .2s var(--ease);
}
.btn .arw { transition: transform .25s var(--ease); }
.btn:hover .arw { transform: translateX(4px); }

.btn-primary { background: var(--accent); color: #06080A; }
.btn-primary:hover { background: var(--accent-br); }

.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-br); }

/* ---- Header / navigation ------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 12, 15, 0.72);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 84px;
}
.brand {
  display: inline-flex; align-items: center; gap: 14px;
  font-family: var(--font-display);
  font-weight: 700; font-size: 1.62rem;
  letter-spacing: 0.30em; color: var(--text);
}
.brand .mark { width: 36px; height: 36px; flex: none; }
.site-header .brand { padding-left: 2px; }
/* Defence-style descriptor next to the header wordmark. Driven from CSS so it
   appears on every page automatically and follows the page language. */
.site-header .brand::after {
  white-space: pre; align-self: center;
  font-family: var(--font-mono); font-weight: 400;
  font-size: 9px; letter-spacing: 0.24em; text-transform: uppercase;
  color: var(--text-faint); line-height: 1.15;
  padding-left: 14px; margin-left: 2px;
  border-left: 1px solid var(--line);
}
html[lang="en"] .site-header .brand::after { content: "Advanced\ATechnologies"; }
html[lang="el"] .site-header .brand::after { content: "\3A0\3C1\3BF\3B7\3B3\3BC\3AD\3BD\3B5\3C2\A\3A4\3B5\3C7\3BD\3BF\3BB\3BF\3B3\3AF\3B5\3C2"; }
@media (max-width: 560px) {
  .brand { font-size: 1.4rem; letter-spacing: 0.24em; }
  .site-header .brand::after { display: none; }
}

.nav-links { display: flex; align-items: center; gap: 34px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  font-size: 0.92rem; color: var(--text-dim);
  letter-spacing: 0.01em;
  position: relative; padding: 6px 0;
  transition: color .2s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--accent);
}

.nav-right { display: flex; align-items: center; gap: 22px; }
.lang-switch {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em;
  color: var(--text-faint);
}
.lang-switch a { color: var(--text-faint); transition: color .2s var(--ease); }
.lang-switch a:hover { color: var(--text); }
.lang-switch .on { color: var(--text); }
.lang-switch .sep { opacity: .4; margin: 0 2px; }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--line);
  color: var(--text); width: 42px; height: 38px; border-radius: var(--radius);
  cursor: pointer; align-items: center; justify-content: center;
}
.nav-toggle svg { width: 20px; height: 20px; }

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: fixed; inset: 70px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg-elev); border-bottom: 1px solid var(--line);
    padding: 8px var(--gutter) 22px;
    transform: translateY(-12px); opacity: 0; pointer-events: none;
    transition: transform .25s var(--ease), opacity .25s var(--ease);
  }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--line-soft); }
  .nav-links a.active::after { display: none; }
}

/* ---- Section rhythm ------------------------------------------------------ */
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--tight { padding: clamp(48px, 6vw, 80px) 0; }
.section + .section { border-top: 1px solid var(--line-soft); }

.section-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 60px); }
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
.section-head p { margin-top: 18px; }

/* ---- Hero ---------------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden;
  padding: clamp(72px, 11vw, 150px) 0 clamp(64px, 9vw, 120px);
  background-color: var(--bg);
  /* very subtle film grain so large dark areas never read as flat/empty */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
  background-blend-mode: overlay;
}
.hero::before { /* engineered grid: fine + heavy lines, radial fade */
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px),
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 32px 32px, 32px 32px, 160px 160px, 160px 160px;
  -webkit-mask-image: radial-gradient(135% 110% at 78% 0%, #000 0%, rgba(0,0,0,.35) 45%, transparent 72%);
  mask-image: radial-gradient(135% 110% at 78% 0%, #000 0%, rgba(0,0,0,.35) 45%, transparent 72%);
  opacity: .6;
}
.hero::after { /* accent wash, very subtle */
  content: ""; position: absolute; z-index: 0;
  top: -34%; right: -12%; width: 720px; height: 720px;
  background: radial-gradient(circle, var(--accent-dim) 0%, transparent 60%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; }

/* Large decorative line-art motif anchored to the right of the hero */
.hero-art {
  position: absolute; z-index: 1; top: 50%; right: -4%;
  width: min(56vw, 760px); transform: translateY(-50%);
  opacity: .5; pointer-events: none;
}
@media (max-width: 900px) { .hero-art { opacity: .28; right: -22%; } }

/* HUD corner brackets framing the hero content */
.hero-frame { position: relative; }
.hero-frame::before, .hero-frame::after {
  content: ""; position: absolute; width: 18px; height: 18px; z-index: 2;
  border-color: var(--accent-line); border-style: solid;
}
.hero-frame::before { top: -14px; left: -2px; border-width: 1px 0 0 1px; }
.hero-frame::after { bottom: -14px; right: -2px; border-width: 0 1px 1px 0; }

/* Brand lockup */
.hero-eyebrow {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--accent); margin: 0 0 22px;
  display: inline-flex; align-items: center; gap: 12px;
}
.hero-eyebrow::before { content: ""; width: 30px; height: 1px; background: var(--accent-line); }
.hero-brand { display: flex; align-items: center; gap: clamp(16px, 2.5vw, 28px); }
.hero-brand .emblem { width: clamp(52px, 8vw, 96px); height: auto; flex: none; }
.hero-logotype {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(3.4rem, 11vw, 7.5rem); line-height: .92;
  letter-spacing: .06em; margin: 0; color: var(--text);
}
/* The Greek omega in the wordmark is rendered in brand gold (ICHΩR) */
.brand .om, .hero-logotype .om { color: var(--accent); }
.hero h1 {
  font-size: clamp(1.5rem, 3.4vw, 2.5rem);
  font-weight: 500; letter-spacing: -0.01em; color: var(--text);
  max-width: 22ch; margin-top: 30px;
}
.hero h1 .hl { color: var(--accent-br); }
.hero .lead { max-width: 60ch; margin-top: 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; }

/* Hero status / coordinates line — small authentic technical detail */
.hero-meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px;
  margin-top: 46px; padding-top: 22px; border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--text-faint);
}
.hero-meta .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-line); animation: pulse 2.4s ease-out infinite;
}
.hero-meta .live { display: inline-flex; align-items: center; gap: 9px; color: var(--text-dim); }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(210,162,60,.5); }
  70% { box-shadow: 0 0 0 9px rgba(210,162,60,0); }
  100% { box-shadow: 0 0 0 0 rgba(210,162,60,0); }
}
@media (prefers-reduced-motion: reduce) { .hero-meta .dot { animation: none; } }

/* ---- Generic grids ------------------------------------------------------- */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* ---- Cards --------------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: border-color .25s var(--ease), background .25s var(--ease), transform .25s var(--ease);
}
.card:hover { border-color: var(--accent-line); background: var(--surface-2); transform: translateY(-3px); }
.card .idx { font-family: var(--font-mono); font-size: 12px; color: var(--text-faint); letter-spacing: .1em; }
.card .c-icon { width: 38px; height: 38px; color: var(--accent); margin-bottom: 20px; }
.card h3 { font-size: 1.2rem; margin: 14px 0 10px; }
.card p { color: var(--text-dim); font-size: 0.98rem; }

.card .focus { list-style: none; margin: 20px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line-soft); display: flex; flex-wrap: wrap; gap: 8px; }
.card .focus li { font-family: var(--font-mono); font-size: 11px; letter-spacing: .04em; color: var(--text-dim); border: 1px solid var(--line); border-radius: 4px; padding: 5px 10px; }
.card--lg { padding: 36px 34px; }
.card--lg h3 { font-size: 1.32rem; }

/* Capability card with hairline-left accent variant */
.cap-card { position: relative; }
.cap-card::before {
  content: ""; position: absolute; left: 0; top: 28px; bottom: 28px; width: 2px;
  background: var(--accent); opacity: 0; transition: opacity .25s var(--ease);
  border-radius: 0;
}
.cap-card:hover::before { opacity: 1; }

/* ---- Stats strip --------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); border-radius: var(--radius); overflow: hidden; }
.stat { background: var(--bg-elev); padding: 32px 26px; }
.stat .n { font-family: var(--font-display); font-size: clamp(1.9rem, 4vw, 2.7rem); font-weight: 600; letter-spacing: -0.02em; }
.stat .l { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-faint); margin-top: 8px; }
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* ---- Split feature (text + visual panel) --------------------------------- */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }
@media (max-width: 880px) { .split { grid-template-columns: 1fr; } .split.reverse { direction: ltr; } }

.panel { /* abstract visual placeholder block */
  position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius);
  border: 1px solid var(--line); background: var(--bg-elev); overflow: hidden;
}
.panel svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.panel .tag {
  position: absolute; left: 16px; bottom: 14px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--text-faint);
}

/* ---- Value / list items -------------------------------------------------- */
.vlist { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.vlist li { display: grid; grid-template-columns: auto 1fr; gap: 16px; padding: 20px 0; border-top: 1px solid var(--line-soft); }
.vlist li:last-child { border-bottom: 1px solid var(--line-soft); }
.vlist .vn { font-family: var(--font-mono); font-size: 12px; color: var(--accent); padding-top: 4px; }
.vlist h3 { font-size: 1.1rem; margin-bottom: 6px; }
.vlist p { color: var(--text-dim); font-size: 0.97rem; }

/* ---- Team cards ---------------------------------------------------------- */
.person { text-align: left; }
.person .avatar {
  aspect-ratio: 1 / 1; border-radius: var(--radius); border: 1px solid var(--line);
  background: var(--bg-elev); display: grid; place-items: center; overflow: hidden;
  margin-bottom: 16px; transition: border-color .25s var(--ease);
}
.person:hover .avatar { border-color: var(--accent-line); }
.person .avatar span { font-family: var(--font-display); font-size: 2rem; font-weight: 600; color: var(--text-faint); letter-spacing: .04em; }
.person h3 { font-size: 1.08rem; }
.person .role { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin: 6px 0 10px; }
.person p { color: var(--text-dim); font-size: 0.92rem; }

/* ---- Contact ------------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 56px); }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-list { list-style: none; margin: 0; padding: 0; }
.contact-list li { padding: 22px 0; border-top: 1px solid var(--line-soft); }
.contact-list li:last-child { border-bottom: 1px solid var(--line-soft); }
.contact-list .lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--text-faint); display: block; margin-bottom: 7px; }
.contact-list a { color: var(--accent-br); }
.contact-list a:hover { text-decoration: underline; }
.map-placeholder {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-elev);
  min-height: 320px; position: relative; overflow: hidden;
}

/* ---- CTA band ------------------------------------------------------------ */
.cta-band { text-align: center; }
.cta-band h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); max-width: 18ch; margin-inline: auto; }
.cta-band p { margin: 20px auto 34px; max-width: 52ch; }

/* ---- Homepage: alternating section tone ---------------------------------- */
.section--alt { background: var(--bg-elev); }

/* ---- Homepage: positioning statement ------------------------------------- */
.statement { display: grid; grid-template-columns: auto 1fr; gap: clamp(22px, 4vw, 56px); align-items: start; }
.statement .mono-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); padding-top: 14px; white-space: nowrap; }
.statement p { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.45rem, 3vw, 2.2rem); line-height: 1.32; letter-spacing: -0.01em; color: var(--text); max-width: 32ch; margin: 0; }
.statement p .dim { color: var(--text-faint); }
@media (max-width: 720px) { .statement { grid-template-columns: 1fr; } .statement .mono-label { padding-top: 0; } }

/* ---- Homepage: operational domains --------------------------------------- */
.domain {
  position: relative; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); overflow: hidden;
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
.domain:hover { border-color: var(--accent-line); transform: translateY(-3px); }
.domain .viz { position: relative; aspect-ratio: 16 / 10; background: var(--bg); border-bottom: 1px solid var(--line); overflow: hidden; }
.domain .viz .num { position: absolute; top: 12px; left: 14px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; color: var(--text-faint); z-index: 1; }
.domain .body { padding: 22px 24px 26px; }
.domain h3 { font-size: 1.12rem; margin-bottom: 8px; }
.domain p { color: var(--text-dim); font-size: 0.92rem; }

/* ---- Homepage: innovation feature visual --------------------------------- */
.feature-visual {
  position: relative; aspect-ratio: 5 / 4; border: 1px solid var(--line);
  border-radius: var(--radius); background: var(--bg); overflow: hidden;
}
.feature-visual svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.feature-visual .cap { position: absolute; left: 18px; bottom: 16px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-faint); }

/* ---- Homepage: trust / standards strip ----------------------------------- */
.trust { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.trust .badge {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 12px 18px; background: var(--surface);
  transition: border-color .25s var(--ease);
}
.trust .badge:hover { border-color: var(--accent-line); }
.trust .badge svg { width: 18px; height: 18px; color: var(--accent); flex: none; }
.trust .badge span { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; color: var(--text-dim); }

/* ---- Page header (interior pages) --------------------------------------- */
.page-head { padding: clamp(70px, 11vw, 130px) 0 clamp(40px, 6vw, 64px); position: relative; overflow: hidden; }
.page-head::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(110% 100% at 80% 0%, #000 0%, transparent 65%);
  mask-image: radial-gradient(110% 100% at 80% 0%, #000 0%, transparent 65%);
  opacity: .4;
}
.page-head::after {
  content: ""; position: absolute; z-index: 0; top: -40%; right: -8%;
  width: 520px; height: 520px;
  background: radial-gradient(circle, var(--accent-dim) 0%, transparent 60%);
  pointer-events: none;
}
.page-head .container { position: relative; z-index: 1; }
.page-head h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); max-width: 18ch; margin-top: 8px; }
.page-head .lead { max-width: 58ch; margin-top: 22px; }
.breadcrumb { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-faint); }
.breadcrumb a { color: var(--text-faint); }
.breadcrumb a:hover { color: var(--text-dim); }

/* ---- Footer -------------------------------------------------------------- */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-elev); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding: clamp(56px, 7vw, 84px) 0 48px; }
@media (max-width: 820px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 480px) { .footer-top { grid-template-columns: 1fr; } }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand p { color: var(--text-dim); font-size: 0.92rem; max-width: 34ch; }
.footer-col h4 { font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--text-faint); font-weight: 500; margin-bottom: 16px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.footer-col a { color: var(--text-dim); font-size: 0.92rem; transition: color .2s var(--ease); }
.footer-col a:hover { color: var(--text); }
.footer-bottom { border-top: 1px solid var(--line-soft); padding: 22px 0; display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; justify-content: space-between; }
.footer-bottom p { font-size: 0.82rem; color: var(--text-faint); }
.footer-bottom .legal { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-bottom a { font-size: 0.82rem; color: var(--text-faint); }
.footer-bottom a:hover { color: var(--text-dim); }

/* ---- Editorial / prose (privacy etc.) ------------------------------------ */
.prose { max-width: 70ch; }
.prose h2 { font-size: 1.4rem; margin: 44px 0 14px; }
.prose h3 { font-size: 1.12rem; margin: 30px 0 10px; }
.prose p { color: var(--text-dim); margin-bottom: 16px; }
.prose ul { color: var(--text-dim); padding-left: 20px; margin: 0 0 16px; }
.prose li { margin-bottom: 8px; }
.prose a { color: var(--accent-br); text-decoration: underline; }
.prose strong { color: var(--text); font-weight: 600; }

/* ---- Editable placeholder marker (visible only as a subtle hint) --------- */
[data-placeholder] { /* wrap real-content TODO spots; styling intentionally invisible */ }

/* ---- Scroll-reveal animation -------------------------------------------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .06s; }
.reveal.d2 { transition-delay: .12s; }
.reveal.d3 { transition-delay: .18s; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ---- Utilities (no inline styles — keeps CSP strict) --------------------- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.mt-0 { margin-top: 0; }
.mt-md { margin-top: 20px; }
.mt-lg { margin-top: 28px; }
.center { text-align: center; }
.divider { height: 1px; background: var(--line-soft); border: 0; margin: 0; }

.split-title { font-size: clamp(1.7rem, 3.4vw, 2.5rem); margin: 0; }
.cta-band .kicker { justify-content: center; }
.footer-bottom .legal span { font-size: 0.82rem; }