/* ===========================================================================
   PROTEVIA — Professional Surface Defense
   Design system v3 · "Technical Dossier"
   Engineered identity: Archivo Expanded display (per CI Eurostile direction),
   IBM Plex Mono spec data, blueprint hairlines, dark/light section banding.
   Used by: index.html, imprint.html, privacy.html
   (Insights pages use insights/article.css — same visual language.)
   =========================================================================== */

/* ── RESET ────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

/* ── BRAND CONSTANTS (CI pack) ────────────────────────────────────────── */
:root {
  --brand-blue:        #0A74A6;
  --brand-teal:        #23A6A6;
  --brand-teal-bright: #2DBDBD;
  --brand-navy:        #0B1218;
  --brand-graphite:    #111820;
  --brand-ice:         #F4F7F8;
  --brand-steel:       #6F7D85;

  --max:    1200px;
  --gutter: clamp(22px, 5vw, 80px);
  --r:      2px;                      /* sharp, engineered corners */

  --disp:  "Archivo", "Arial Black", system-ui, sans-serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono:  "IBM Plex Mono", "SF Mono", Menlo, Consolas, monospace;

  /* fixed chrome — nav + footer always dark */
  --chrome-bg:   rgba(9, 14, 19, 0.86);
  --chrome-line: rgba(244, 247, 248, 0.10);
}

/* ── SECTION THEMING ──────────────────────────────────────────────────────
   Every band carries .s-dark or .s-light. Components read scoped variables,
   adapting automatically to the band they sit in.                          */
.s-dark {
  --bg:          #0B1218;
  --panel:       #101923;
  --panel-2:     #131F2A;
  --ink:         #F4F7F8;
  --body:        #8FA0AA;
  --soft:        #C6D0D6;
  --line:        rgba(244, 247, 248, 0.09);
  --line-strong: rgba(244, 247, 248, 0.18);
  --teal:        #2DBDBD;
  --blue:        #2E96C8;
  --field:       rgba(255, 255, 255, 0.04);
  --hover:       rgba(255, 255, 255, 0.03);
  --grid-line:   rgba(244, 247, 248, 0.028);
}
.s-dark.alt { --bg: #0D1620; }

.s-light {
  --bg:          #F2F5F7;
  --panel:       #FFFFFF;
  --panel-2:     #FAFCFD;
  --ink:         #0B141A;
  --body:        #4E5E68;
  --soft:        #273640;
  --line:        rgba(11, 20, 26, 0.12);
  --line-strong: rgba(11, 20, 26, 0.24);
  --teal:        #0D8080;
  --blue:        #0A74A6;
  --field:       #FFFFFF;
  --hover:       rgba(11, 20, 26, 0.025);
  --grid-line:   rgba(11, 20, 26, 0.03);
}
.s-light.alt { --bg: #E9EFF2; }

/* ── BASE ─────────────────────────────────────────────────────────────── */
body {
  font-family: var(--sans);
  background: var(--brand-navy);
  color: var(--brand-ice);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: var(--teal, var(--brand-teal)); text-decoration: none; }
img, svg, video { display: block; max-width: 100%; }
::selection { background: rgba(45, 189, 189, 0.30); color: #fff; }

/* ── LAYOUT ───────────────────────────────────────────────────────────── */
.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.section { position: relative; background: var(--bg); color: var(--ink); }
.band { padding-top: clamp(76px, 9vw, 130px); padding-bottom: clamp(76px, 9vw, 130px); }

/* blueprint grid on dark bands */
.s-dark.gridded::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, #000 0%, rgba(0,0,0,.55) 55%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0,0,0,.55) 55%, transparent 100%);
}

/* ── TYPOGRAPHY ───────────────────────────────────────────────────────── */
.h-display {
  font-family: var(--disp);
  font-variation-settings: "wdth" 122;
  font-weight: 700;
  font-size: clamp(1.9rem, 4.4vw, 3.55rem);
  line-height: 1.04;
  letter-spacing: 0.005em;
  text-transform: uppercase;
  color: var(--ink);
}
.h-section {
  font-family: var(--disp);
  font-variation-settings: "wdth" 108;
  font-weight: 650;
  font-size: clamp(1.45rem, 2.8vw, 2.25rem);
  line-height: 1.16;
  letter-spacing: 0.002em;
  color: var(--ink);
}
.h-card {
  font-family: var(--disp);
  font-variation-settings: "wdth" 106;
  font-weight: 600;
  font-size: 1.12rem;
  line-height: 1.3;
  color: var(--ink);
}
.lede { font-size: clamp(0.98rem, 1.4vw, 1.12rem); color: var(--body); line-height: 1.7; }

/* mono section eyebrow — "SEC.02 / THE THREAT" */
.ey {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--mono);
  font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--teal);
}
.ey::before { content: ""; width: 22px; height: 1px; background: var(--teal); }
.ey .idx { color: var(--body); }

/* mono micro-label */
.k-label, .k {
  font-family: var(--mono); font-size: 0.62rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--body);
}

/* ── RULES & TICKS ────────────────────────────────────────────────────── */
.rule { height: 1px; background: var(--line); }
.rule-teal { width: 56px; height: 2px; background: var(--teal); }

/* corner-ticked technical plate */
.plate { position: relative; background: var(--panel); border: 1px solid var(--line-strong); border-radius: var(--r); }
.plate::before, .plate::after,
.plate > .tick::before, .plate > .tick::after {
  content: ""; position: absolute; width: 14px; height: 14px; pointer-events: none;
  border-color: var(--teal); border-style: solid;
}
.plate::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; }
.plate::after  { top: -1px; right: -1px; border-width: 2px 2px 0 0; }
.plate > .tick::before { bottom: -1px; left: -1px; border-width: 0 0 2px 2px; }
.plate > .tick::after  { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; }

/* ── BUTTONS ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--mono); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 15px 26px; border-radius: var(--r);
  border: 1px solid transparent; cursor: pointer;
  transition: background .18s ease, border-color .18s ease, color .18s ease;
}
.btn-primary { background: var(--brand-teal); color: #06222A; }
.btn-primary:hover { background: var(--brand-teal-bright); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); }
.btn-arrow::after { content: "→"; font-family: var(--sans); }

.textlink {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.13em; text-transform: uppercase; color: var(--teal);
}
.textlink::after { content: "→"; transition: transform .18s ease; }
.textlink:hover::after { transform: translateX(4px); }

/* ── NAV ──────────────────────────────────────────────────────────────── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease;
}
#nav.scrolled {
  background: var(--chrome-bg);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom-color: var(--chrome-line);
}
.nav-inner {
  max-width: var(--max); margin: 0 auto;
  padding: 0 var(--gutter);
  height: 74px; display: flex; align-items: center; gap: 28px;
}
.nav-logo { display: flex; align-items: center; gap: 13px; flex-shrink: 0; }
.nav-symbol { width: 34px; height: 34px; }
.nav-wordmark { display: flex; flex-direction: column; gap: 2px; }
.nav-name {
  font-family: var(--disp); font-variation-settings: "wdth" 122;
  font-weight: 700; font-size: 0.98rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--brand-ice); line-height: 1;
}
.nav-descriptor {
  font-family: var(--mono); font-size: 0.5rem; font-weight: 500;
  letter-spacing: 0.26em; text-transform: uppercase; color: var(--brand-teal);
}
.nav-links { list-style: none; display: flex; gap: 4px; margin-left: auto; }
.nav-links a {
  display: block; padding: 8px 13px;
  font-size: 0.82rem; font-weight: 500; color: #B7C2C9;
  border-radius: var(--r); transition: color .15s ease;
}
.nav-links a:hover { color: var(--brand-ice); }
.nav-links a.active { color: var(--brand-teal-bright); }
.nav-cta {
  flex-shrink: 0;
  font-family: var(--mono); font-size: 0.66rem; font-weight: 600;
  letter-spacing: 0.13em; text-transform: uppercase;
  color: #06222A; background: var(--brand-teal);
  padding: 11px 18px; border-radius: var(--r);
  transition: background .18s ease;
}
.nav-cta:hover { background: var(--brand-teal-bright); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 10px; margin-left: auto; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--brand-ice); margin: 5px 0; transition: transform .2s ease, opacity .2s ease; }

@media (max-width: 960px) {
  .nav-links {
    display: none; position: absolute; top: 74px; left: 0; right: 0;
    flex-direction: column; gap: 0; padding: 10px var(--gutter) 22px;
    background: var(--chrome-bg);
    -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--chrome-line);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 13px 4px; font-size: 0.95rem; border-bottom: 1px solid var(--chrome-line); }
  .nav-cta { display: none; }
  .nav-toggle { display: block; }
}

/* ── SECTION HEAD ─────────────────────────────────────────────────────── */
.sec-head { max-width: 780px; margin-bottom: clamp(44px, 5vw, 66px); }
.sec-head .h-section { margin-top: 22px; }
.sec-head .intro { margin-top: 18px; font-size: 0.96rem; color: var(--body); max-width: 580px; line-height: 1.75; }

/* ── SPEC / READOUT ROWS ──────────────────────────────────────────────── */
.spec-row {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line);
}
.spec-row:last-of-type { border-bottom: 0; }
.spec-k { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--body); }
.spec-v { font-size: 0.84rem; color: var(--ink); font-weight: 600; text-align: right; }
.spec-v.ok { color: var(--teal); }

/* stat tile — instrument readout */
.tile { background: var(--panel); padding: 26px 24px; border-radius: var(--r); }
.tile .n {
  font-family: var(--mono); font-weight: 600;
  font-size: 1.9rem; letter-spacing: -0.03em; line-height: 1;
  color: var(--teal); margin-bottom: 12px;
}
.tile .d { font-size: 0.8rem; color: var(--body); line-height: 1.65; }

/* ── FORM ─────────────────────────────────────────────────────────────── */
.form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fg { display: flex; flex-direction: column; gap: 8px; }
.fg label { font-family: var(--mono); font-size: 0.62rem; font-weight: 500; letter-spacing: 0.13em; text-transform: uppercase; color: var(--body); }
.fg input, .fg select, .fg textarea {
  background: var(--field); border: 1px solid var(--line-strong); color: var(--ink);
  font-family: var(--sans); font-size: 0.9rem; padding: 12px 14px; outline: none;
  border-radius: var(--r); transition: border-color .2s ease; width: 100%;
  appearance: none; -webkit-appearance: none;
}
.fg input::placeholder, .fg textarea::placeholder { color: var(--body); opacity: .75; }
.fg input:focus, .fg select:focus, .fg textarea:focus { border-color: var(--teal); }
.fg select {
  cursor: pointer; color: var(--body);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238FA0AA' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px;
}
.fg select option { background: #101923; color: #F4F7F8; }
.fg textarea { resize: vertical; min-height: 120px; line-height: 1.6; }

/* ── FOOTER (always dark chrome) ──────────────────────────────────────── */
#footer { background: #080E13; border-top: 1px solid var(--chrome-line); color: #8FA0AA; }
.footer-inner { max-width: var(--max); margin: 0 auto; padding: clamp(54px,6vw,84px) var(--gutter) 36px; }
.footer-top { display: grid; grid-template-columns: minmax(260px, 420px) 1fr; gap: clamp(40px,6vw,100px); padding-bottom: 44px; border-bottom: 1px solid var(--chrome-line); }
.footer-logo svg { width: min(300px, 80vw); height: auto; }
.footer-tagline { margin-top: 18px; font-size: 0.84rem; line-height: 1.7; color: #8FA0AA; max-width: 340px; }
.footer-nav { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.footer-nav-col { display: flex; flex-direction: column; gap: 11px; }
.footer-nav-heading {
  font-family: var(--mono); font-size: 0.6rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase; color: #5B6B75; margin-bottom: 6px;
}
.footer-nav-col a { font-size: 0.82rem; color: #9DACB5; transition: color .15s ease; }
.footer-nav-col a:hover { color: var(--brand-teal-bright); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; padding-top: 26px; }
.footer-copy { font-size: 0.72rem; color: #5B6B75; line-height: 1.6; }
.footer-legal { display: flex; gap: 22px; }
.footer-legal a { font-size: 0.74rem; color: #8FA0AA; }
.footer-legal a:hover { color: var(--brand-teal-bright); }
@media (max-width: 960px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-nav { grid-template-columns: repeat(2, 1fr); }
}

/* ── REVEAL ───────────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ═══════════════════════════════════════════════════════════════════════
   HOMEPAGE COMPONENTS
   ═══════════════════════════════════════════════════════════════════════ */

/* ── HERO ─────────────────────────────────────────────────────────────── */
#hero { padding-top: 74px; overflow: hidden; }
#hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(110% 80% at 88% -8%, rgba(10,116,166,0.20), transparent 62%),
    radial-gradient(70% 60% at -5% 108%, rgba(45,189,189,0.08), transparent 60%);
}
.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.12fr 0.88fr;
  gap: clamp(40px, 5vw, 84px); align-items: center;
  padding-top: clamp(58px, 7vw, 96px);
  padding-bottom: clamp(58px, 7vw, 96px);
}
.hero-display { margin-top: 26px; }
.hero-display .line2 { color: var(--teal); }
.hero-sub {
  font-size: clamp(0.98rem, 1.4vw, 1.12rem);
  color: var(--soft); line-height: 1.7; max-width: 470px; margin-top: 26px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 36px; }
.hero-trust {
  display: flex; gap: 30px; flex-wrap: wrap; margin-top: 42px;
  padding-top: 26px; border-top: 1px solid var(--line);
}
.hero-trust div { display: flex; flex-direction: column; gap: 5px; }
.hero-trust .v { font-family: var(--mono); font-size: 0.86rem; font-weight: 500; color: var(--ink); }

/* technical plate (hero right) */
.spec-card { padding: 26px 28px 28px; box-shadow: 0 44px 90px -42px rgba(0,0,0,0.65); }
.spec-card-head {
  display: flex; align-items: center; justify-content: space-between; gap: 11px;
  padding-bottom: 16px; border-bottom: 1px solid var(--line);
}
.spec-card-head .t { font-family: var(--mono); font-size: 0.64rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--body); }
.spec-card-head .no { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.14em; color: var(--teal); }
.spec-diagram { padding: 18px 0 6px; border-bottom: 1px solid var(--line); }
.spec-diagram svg { width: 100%; height: auto; }
.spec-rows { padding-top: 8px; }
.spec-rows .spec-row { font-size: 0.82rem; }
.spec-foot { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: baseline; gap: 14px; }
.spec-foot .v { font-size: 0.78rem; color: var(--soft); }

/* ── POSITIONING STRIP ────────────────────────────────────────────────── */
#positioning .wrap { padding-top: 26px; padding-bottom: 26px; }
.strip { display: flex; align-items: center; gap: 26px; }
.strip .rule { flex: 1; }
.strip p {
  font-family: var(--mono); font-size: clamp(0.72rem, 1.2vw, 0.82rem);
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--soft); white-space: nowrap; text-align: center;
}
@media (max-width: 640px){ .strip p { white-space: normal; } }

/* ── THREAT (light) ───────────────────────────────────────────────────── */
.mould-grid { display: grid; grid-template-columns: 1.04fr 0.96fr; gap: clamp(40px,5vw,80px); align-items: start; }
.mould-copy .h-section { margin: 20px 0 24px; }
.mould-copy p { font-size: 0.96rem; line-height: 1.8; color: var(--body); margin-bottom: 16px; }
.mould-copy p em { font-style: italic; color: var(--soft); }
.mould-close { color: var(--soft); font-weight: 500; border-left: 2px solid var(--teal); padding-left: 18px; margin-top: 24px; }
.mould-data { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.mould-data .tile.callout { grid-column: 1 / -1; background: var(--panel-2); border-top: 2px solid var(--teal); }
.tile.callout p { font-size: 0.9rem; color: var(--soft); line-height: 1.7; margin: 12px 0 16px; }

/* colonisation curve */
.curve-plate { margin-top: clamp(40px, 5vw, 60px); padding: 26px 28px 22px; }
.curve-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.curve-head .t { font-family: var(--mono); font-size: 0.64rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--body); }
.curve-head .legend { display: flex; gap: 20px; flex-wrap: wrap; }
.curve-head .legend span { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--body); }
.curve-head .legend i { width: 16px; height: 2px; }
.curve-plate svg { width: 100%; height: auto; }
.curve-note { margin-top: 12px; font-size: 0.74rem; color: var(--body); font-family: var(--mono); letter-spacing: 0.02em; }

/* ── PRODUCT (dark) ───────────────────────────────────────────────────── */
.cols-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.pcol { background: var(--bg); padding: 36px 30px; transition: background .25s ease; }
.pcol:hover { background: var(--panel); }
.pcol .num { font-family: var(--mono); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.18em; color: var(--teal); }
.pcol .ph { margin: 18px 0 14px; }
.pcol .pb { font-size: 0.86rem; color: var(--body); line-height: 1.76; margin-bottom: 22px; }
.pspec { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-top: 1px solid var(--line); }
.pspec .k { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--body); }
.pspec .v { font-size: 0.78rem; color: var(--soft); font-weight: 600; text-align: right; }
.pspec .v.ok { color: var(--teal); }
.product-foot { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 240px 1fr; gap: 36px; align-items: center; }
.product-foot p { font-size: 0.86rem; color: var(--body); line-height: 1.7; }

/* ── APPLICATIONS (light) ─────────────────────────────────────────────── */
.app-list { border-top: 1px solid var(--line); }
.app-row {
  display: grid; grid-template-columns: 64px 1fr 230px; gap: 32px; align-items: start;
  padding: 32px 0; border-bottom: 1px solid var(--line);
  transition: background .2s ease, padding .2s ease;
}
.app-row:hover { background: var(--hover); padding-left: 22px; padding-right: 22px; }
.app-row .num { font-family: var(--mono); font-size: 0.7rem; font-weight: 600; letter-spacing: 0.14em; color: var(--teal); padding-top: 6px; }
.app-row .ah { margin-bottom: 11px; }
.app-row .ab { font-size: 0.88rem; color: var(--body); line-height: 1.74; max-width: 580px; }
.app-row .tag { font-family: var(--mono); font-size: 0.6rem; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--body); text-align: right; line-height: 1.8; padding-top: 8px; }

/* ── CTA BAND ─────────────────────────────────────────────────────────── */
#ctaband .wrap { padding-top: clamp(50px,6vw,72px); padding-bottom: clamp(50px,6vw,72px); }
.ctaband-inner { display: flex; align-items: center; justify-content: space-between; gap: 34px; flex-wrap: wrap; }
.ctaband-inner .h-section { max-width: 560px; }
.ctaband-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── PROCESS (dark, vertical dossier timeline) ────────────────────────── */
.process-grid { display: grid; grid-template-columns: 1fr 320px; gap: clamp(40px,5vw,80px); align-items: start; }
.timeline { position: relative; border-left: 1px solid var(--line-strong); margin-left: 8px; }
.tstep { position: relative; padding: 0 0 38px 42px; }
.tstep:last-child { padding-bottom: 6px; }
.tstep::before {
  content: ""; position: absolute; left: -5px; top: 6px;
  width: 9px; height: 9px; background: var(--bg);
  border: 2px solid var(--teal); border-radius: 50%;
}
.tstep .num { font-family: var(--mono); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.18em; color: var(--teal); }
.tstep .th { margin: 10px 0 10px; }
.tstep .tb { font-size: 0.86rem; color: var(--body); line-height: 1.74; max-width: 640px; }
.process-aside { position: sticky; top: 104px; }
.process-aside .plate { padding: 24px 26px; }
.process-aside .t { font-family: var(--mono); font-size: 0.64rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--body); padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 4px; }
.process-note { display: flex; align-items: center; gap: 22px; margin-top: 40px; padding-top: 26px; border-top: 1px solid var(--line); }
.process-note p { font-size: 0.85rem; color: var(--body); line-height: 1.65; }

/* ── PARTNERS (light split) ───────────────────────────────────────────── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.ppanel { display: flex; flex-direction: column; padding: 38px 36px 36px; }
.ppanel .ph { font-weight: 600; line-height: 1.45; margin: 18px 0 22px; }
.plist { list-style: none; margin-bottom: 28px; }
.plist li { font-size: 0.88rem; color: var(--body); line-height: 1.6; padding: 11px 0; border-bottom: 1px solid var(--line); display: flex; gap: 13px; align-items: baseline; }
.plist li::before { content: "—"; color: var(--teal); flex-shrink: 0; font-family: var(--mono); font-size: 0.7rem; }
.ppanel .btn { margin-top: auto; align-self: flex-start; }

/* ── PROOF (dark) ─────────────────────────────────────────────────────── */
.proof-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin-bottom: 36px; }
.proof-col { background: var(--bg); padding: 44px 40px; }
.proof-col .country { font-family: var(--mono); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--teal); margin-bottom: 22px; display: inline-flex; align-items: center; gap: 10px; }
.proof-col .country::before { content: ""; width: 7px; height: 7px; border: 1px solid var(--teal); }
.proof-col .ph { font-size: 1.22rem; margin-bottom: 18px; }
.proof-col p { font-size: 0.88rem; color: var(--body); line-height: 1.8; margin-bottom: 14px; }
.proof-foot { border-top: 1px solid var(--line); }
.proof-foot .item { display: flex; justify-content: space-between; gap: 32px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.proof-foot .item:last-child { border-bottom: 0; }
.proof-foot .k { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--teal); font-weight: 600; min-width: 190px; padding-top: 2px; }
.proof-foot .v { font-size: 0.82rem; color: var(--body); text-align: right; }

/* ── INSIGHTS (light) ─────────────────────────────────────────────────── */
.ins-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.ins-card { background: var(--panel); display: flex; flex-direction: column; }
.ins-card:hover { background: var(--panel-2); }
.ins-thumb { position: relative; aspect-ratio: 16/9; background: #0B1218 center/cover; }
.ins-thumb .ov { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(11,18,24,0.5), rgba(11,18,24,0.1)); }
.ins-thumb .play { position: absolute; left: 24px; bottom: 22px; display: flex; align-items: center; gap: 14px; }
.ins-thumb .pbtn { width: 52px; height: 52px; border-radius: 50%; background: var(--brand-teal-bright); display: flex; align-items: center; justify-content: center; }
.ins-thumb .plabel { color: #F4F7F8; font-family: var(--mono); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; }
.ins-pad { padding: 32px 34px 34px; display: flex; flex-direction: column; flex: 1; }
.ins-ey { font-family: var(--mono); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--teal); margin-bottom: 14px; }
.ins-title { font-family: var(--disp); font-variation-settings: "wdth" 106; font-weight: 650; font-size: 1.38rem; color: var(--ink); line-height: 1.2; margin-bottom: 12px; }
.ins-deck { font-size: 0.92rem; color: var(--body); line-height: 1.64; margin-bottom: 22px; }
.ins-eplist { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 24px; margin-bottom: 24px; flex: 1; align-content: start; }
.ins-eplist div { font-family: var(--mono); font-size: 0.7rem; color: var(--soft); }
.ins-note { margin-top: 30px; font-size: 0.78rem; color: var(--body); }

/* ── CONTACT (dark) ───────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(40px,5vw,80px); align-items: start; }
.contact-title { margin: 20px 0 22px; }
.contact-sub { font-size: 0.9rem; color: var(--body); line-height: 1.78; max-width: 380px; }
.contact-sub + .contact-sub { margin-top: 12px; }
.contact-details { margin-top: 38px; border-top: 1px solid var(--line); }
.cdetail { display: flex; flex-direction: column; gap: 4px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.cdetail .v { font-size: 0.86rem; color: var(--soft); font-weight: 500; }
.form-wrap { padding: 38px 36px 36px; }
.form .btn { width: 100%; margin-top: 4px; }

/* ── LEGAL PAGES (imprint / privacy) ──────────────────────────────────── */
.legal-hero { padding-top: 74px; }
.legal-hero .wrap { padding-top: clamp(56px,7vw,90px); padding-bottom: clamp(36px,5vw,56px); }
.legal-hero h1 { margin-top: 22px; }
.legal-body .wrap { max-width: 880px; padding-top: clamp(48px,6vw,72px); padding-bottom: clamp(72px,9vw,110px); }
.legal-body h2 {
  font-family: var(--disp); font-variation-settings: "wdth" 106; font-weight: 650;
  font-size: 1.18rem; color: var(--ink); margin: 40px 0 14px;
  padding-top: 28px; border-top: 1px solid var(--line);
}
.legal-body h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.legal-body h3 { font-size: 0.96rem; font-weight: 600; color: var(--soft); margin: 24px 0 10px; }
.legal-body p, .legal-body li { font-size: 0.92rem; color: var(--body); line-height: 1.78; margin-bottom: 12px; }
.legal-body ul, .legal-body ol { padding-left: 22px; margin-bottom: 16px; }
.legal-body a { color: var(--teal); }
.legal-body strong { color: var(--soft); }
.legal-meta { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.06em; color: var(--body); margin-top: 14px; }

/* ── RESPONSIVE ───────────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .hero-grid, .mould-grid, .contact-grid, .process-grid { grid-template-columns: 1fr; }
  .process-aside { position: static; }
  .cols-3 { grid-template-columns: 1fr; }
  .product-foot { grid-template-columns: 1fr; gap: 18px; }
  .split { grid-template-columns: 1fr; }
  .proof-cols, .ins-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .hero-trust { gap: 18px; }
  .mould-data { grid-template-columns: 1fr; }
  .app-row { grid-template-columns: 1fr; gap: 10px; }
  .app-row .tag { display: none; }
  .app-row:hover { padding-left: 0; padding-right: 0; }
  .proof-col { padding: 32px 26px; }
  .ppanel { padding: 30px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .form-wrap { padding: 28px 22px; }
  .proof-foot .item { flex-direction: column; gap: 6px; }
  .proof-foot .v { text-align: left; }
}