/* ============================================================
   1. TOKENS
   ============================================================ */
:root {
  /* Ink — primary text on light; dark-band background */
  --ink:        #0A0A0B;
  --ink-2:      #1A1A1D;
  --ink-3:      #2A2A2E;

  /* Paper */
  --paper:      #FFFFFF;
  --paper-2:    #F4F4F2;
  --paper-3:    #E8E8E4;
  --bone:       #FAFAF8;

  /* Lines */
  --line:       rgba(10,10,11,0.14);
  --line-soft:  rgba(10,10,11,0.08);
  --line-dark:  rgba(244,239,230,0.14);
  --line-dark-2:rgba(244,239,230,0.08);

  /* Text */
  --muted:      rgba(10,10,11,0.58);
  --muted-dark: rgba(244,239,230,0.62);
  --muted-dark-2: rgba(244,239,230,0.44);

  /* Brand accents */
  --blue:       #0655FF;
  --blue-2:     #0444CC;
  --blue-tint:  #DCE5FF;
  --blue-deep:  #03257A;
  --signal:     #B5FF3C;
  --rust:       #C2410C;

  /* Type families */
  --font-sans:    "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono:    "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --font-serif:   "IBM Plex Serif", "Times New Roman", serif;

  /* Radii / spacing */
  --r-sm: 4px;  --r: 8px;  --r-lg: 14px;  --r-xl: 22px;
  --container: 1320px;
  --gutter: 32px;

  /* Motion */
  --t1: cubic-bezier(.2,.7,.2,1);
  --t2: cubic-bezier(.7,0,.3,1);
}

/* ============================================================
   2. BASE / RESET
   ============================================================ */
*,*::before,*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; animation-iteration-count: 1 !important; }
}
body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 400; font-size: 17px; line-height: 1.5;
  color: var(--ink); background: var(--paper);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
::selection { background: var(--ink); color: var(--paper); }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--ink); color: var(--paper); padding: 10px 14px; border-radius: var(--r); z-index: 9999; }
.skip:focus { left: 16px; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 3px; }

/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
.serif { font-family: var(--font-serif); font-weight: 400; }
.mono  { font-family: var(--font-mono); font-feature-settings: "tnum"; }

.h-display {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(40px, 6.0vw, 84px);
  line-height: 0.98; letter-spacing: -0.035em;
  margin: 0; text-wrap: balance;
}
.h-display em {
  font-family: var(--font-serif);
  font-style: italic; font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--blue);
}

.h-section {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 1.02; letter-spacing: -0.030em;
  margin: 0 0 24px; text-wrap: balance;
}
.h-section em {
  font-family: var(--font-serif);
  font-style: italic; font-weight: 400;
}
.h-section.on-ink em { color: var(--blue-tint); }

.h-sub {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.18; letter-spacing: -0.015em;
  margin: 0 0 14px;
}

.lede {
  font-size: clamp(18px, 1.35vw, 21px);
  line-height: 1.5; color: var(--ink);
  max-width: 820px; margin: 0 0 36px;
  text-wrap: pretty;
}
.on-ink .lede, .on-blue .lede { color: var(--bone); }
.on-ink .lede.muted, .on-blue .lede.muted { color: var(--muted-dark); }

p { margin: 0 0 16px; }
p.muted { color: var(--muted); }
.on-ink p, .on-blue p { color: rgba(244,239,230,0.85); }
.on-ink p.muted, .on-blue p.muted { color: var(--muted-dark); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11.5px; letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex; align-items: center; gap: 10px;
  margin: 0 0 22px;
}
.eyebrow .sq { width: 8px; height: 8px; background: var(--blue); flex-shrink: 0; }
.on-ink .eyebrow, .on-blue .eyebrow { color: var(--muted-dark); }
.on-blue .eyebrow .sq { background: var(--signal); }

.num {
  font-family: var(--font-serif);
  font-style: italic; font-weight: 400;
  font-feature-settings: "tnum";
}
.num-mono {
  font-family: var(--font-mono);
  font-feature-settings: "tnum";
  font-weight: 500;
}

/* ============================================================
   4. LAYOUT PRIMITIVES
   ============================================================ */
.wrap { max-width: var(--container); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.section { padding: 120px 0; position: relative; }
.section-tight { padding: 80px 0; }
@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .section-tight { padding: 56px 0; }
}
.section-head { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: end; margin-bottom: 56px; }
.section-head .lede { margin: 0; }
@media (max-width: 980px) { .section-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 40px; } }

.hr { height: 1px; background: var(--line); border: 0; margin: 0; }
.on-ink .hr, .on-blue .hr { background: var(--line-dark); }

.on-ink { background: var(--ink); color: var(--bone); }
.on-ink a { color: var(--bone); }

/* Ink-band subtle grid texture */
.on-ink::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(244,239,230,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(244,239,230,0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 75%);
          mask-image: linear-gradient(to bottom, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 75%);
}
.on-ink > * { position: relative; z-index: 1; }

/* Atmospheric blue band */
.on-blue {
  background:
    radial-gradient(circle at 18% 22%, rgba(255,255,255,0.10) 0, transparent 38%),
    radial-gradient(circle at 82% 78%, rgba(181,255,60,0.06) 0, transparent 35%),
    linear-gradient(115deg, #0858FF 0%, #0A48E0 55%, #0334B8 100%);
  color: var(--bone);
  position: relative;
}
.on-blue::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 58px 58px;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 75%);
          mask-image: radial-gradient(circle at 50% 50%, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 75%);
}
.on-blue::after {
  content: ""; position: absolute; pointer-events: none;
  width: 6px; height: 6px; background: #fff; border-radius: 50%;
  top: 22%; left: 16%;
  box-shadow:
    62vw 38vh 0 -2px var(--signal),
    -28vw 36vh 0 -2px rgba(255,255,255,0.6);
}
.on-blue > * { position: relative; z-index: 1; }

/* Paper-2 differentiator band (used for SME section) */
.on-paper-2 { background: var(--paper-2); }

/* ============================================================
   5. BUTTONS / CTAs
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: 999px;
  font-family: var(--font-sans); font-weight: 500; font-size: 15px;
  letter-spacing: -0.005em;
  transition: background 0.3s var(--t1), color 0.3s var(--t1), border-color 0.3s var(--t1);
  white-space: nowrap;
}
.btn .arr { display: inline-block; transition: transform 0.3s var(--t1); }
.btn:hover .arr { transform: translateX(4px); }

.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-2); }

.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: var(--ink-2); }

.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); }

.btn-ghost-light { background: transparent; color: var(--bone); border: 1px solid var(--line-dark); }
.btn-ghost-light:hover { background: rgba(244,239,230,0.08); }

.btn-blue-inverse { background: #fff; color: var(--blue); }
.btn-blue-inverse:hover { background: var(--paper-2); }

.btn-text {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-sans); font-weight: 500; font-size: 15px;
  color: var(--ink); padding: 6px 0;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.2s var(--t1);
}
.btn-text:hover { border-color: var(--ink); }
.btn-text .arr { display: inline-block; transition: transform 0.3s var(--t1); }
.btn-text:hover .arr { transform: translateX(4px); }
.on-ink .btn-text, .on-blue .btn-text { color: var(--bone); border-bottom-color: var(--line-dark); }
.on-ink .btn-text:hover, .on-blue .btn-text:hover { border-bottom-color: var(--bone); }

/* ============================================================
   6. NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 80;
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 64px; }
.brand { display: inline-flex; align-items: center; }
.brand-logo { height: 28px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-link {
  padding: 8px 12px; border-radius: var(--r);
  font-size: 14.5px; color: var(--ink); font-weight: 400;
  transition: background 0.2s var(--t1);
}
.nav-link:hover { background: var(--paper-2); }
.nav-link .caret { font-size: 10px; margin-left: 4px; opacity: 0.55; }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-mono {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11.5px;
  color: var(--muted); letter-spacing: 0.04em;
}
.nav-mono .pulse {
  width: 7px; height: 7px; border-radius: 50%; background: #16A34A;
  box-shadow: 0 0 0 0 rgba(22,163,74,0.6);
  animation: pulse 2.4s var(--t1) infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(22,163,74,0.55); }
  70%  { box-shadow: 0 0 0 10px rgba(22,163,74,0); }
  100% { box-shadow: 0 0 0 0 rgba(22,163,74,0); }
}
.nav-burger { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: var(--r); }
.nav-burger:hover { background: var(--paper-2); }

@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-mono { display: none; }
  .nav-burger { display: inline-flex; }
  .nav-cta .btn { padding: 10px 16px; font-size: 14px; }
}

.mobile-menu {
  position: fixed; inset: 64px 0 0 0; z-index: 70;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  padding: 32px var(--gutter);
  transform: translateY(-110%); transition: transform 0.35s var(--t2);
  border-bottom: 1px solid var(--line);
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a {
  display: block; padding: 14px 0;
  font-size: 22px; font-weight: 500; letter-spacing: -0.015em;
  border-bottom: 1px solid var(--line-soft);
}

/* ============================================================
   7. HERO
   ============================================================ */
.hero { padding: 88px 0 100px; position: relative; overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: 1.15fr 1fr;
  gap: 64px; align-items: center;
}
@media (max-width: 1100px) {
  .hero { padding: 72px 0 80px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px;
  font-family: var(--font-mono); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted); margin-bottom: 28px;
}
.hero-eyebrow .live { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 0 rgba(181,255,60,0.5); animation: pulseSignal 2.4s var(--t1) infinite; }
@keyframes pulseSignal {
  0%   { box-shadow: 0 0 0 0 rgba(181,255,60,0.5); }
  70%  { box-shadow: 0 0 0 10px rgba(181,255,60,0); }
  100% { box-shadow: 0 0 0 0 rgba(181,255,60,0); }
}
.hero h1.h-display { margin-bottom: 28px; }
.hero-sub {
  font-size: clamp(17px, 1.25vw, 19.5px);
  line-height: 1.5; color: var(--muted);
  max-width: 620px; margin-bottom: 36px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 56px; }

/* Hero proof-metrics strip */
.hero-metrics {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.hero-metric {
  padding: 22px 24px 22px 0;
  border-right: 1px solid var(--line);
}
.hero-metric:nth-child(3n) { border-right: 0; padding-right: 0; }
.hero-metric:nth-child(n+4) { padding-top: 22px; border-top: 1px solid var(--line); margin-top: -1px; }
.hero-metric .v {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  font-size: clamp(28px, 3.2vw, 42px); line-height: 1.05;
  letter-spacing: -0.02em; color: var(--ink);
  margin-bottom: 6px;
}
.hero-metric .v .plus, .hero-metric .v .unit {
  font-family: var(--font-mono); font-style: normal; font-weight: 500;
  font-size: 0.6em; color: var(--blue); margin-left: 2px;
  letter-spacing: 0;
}
.hero-metric .l {
  font-family: var(--font-mono); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted); line-height: 1.35;
}
@media (max-width: 780px) {
  .hero-metrics { grid-template-columns: repeat(2, 1fr); }
  .hero-metric:nth-child(3n) { border-right: 1px solid var(--line); padding-right: 24px; }
  .hero-metric:nth-child(2n) { border-right: 0; padding-right: 0; }
}
@media (max-width: 480px) {
  .hero-metrics { grid-template-columns: 1fr; }
  .hero-metric { border-right: 0; padding-right: 0; }
  .hero-metric + .hero-metric { border-top: 1px solid var(--line); }
}

/* Hero visual placeholder (per image policy: <img> with descriptive filename;
   during prototype, .img-ph wraps the img with a brand-correct CSS pattern fill) */
.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-lg);
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 18%, rgba(6,85,255,0.08) 0, transparent 50%),
    linear-gradient(180deg, var(--ink) 0%, #161618 100%);
  border: 1px solid var(--line-dark);
  isolation: isolate;
}
.hero-visual img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: 0; /* placeholder mode — real swap reveals the photo */
}
.hero-visual .ph-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(244,239,230,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(244,239,230,0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: linear-gradient(135deg, rgba(0,0,0,0.7), rgba(0,0,0,0.2));
          mask-image: linear-gradient(135deg, rgba(0,0,0,0.7), rgba(0,0,0,0.2));
}
.hero-visual .ph-cap {
  position: absolute; bottom: 22px; left: 22px; right: 22px;
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted-dark-2);
  display: flex; align-items: center; gap: 10px;
}
.hero-visual .ph-cap .sq { width: 8px; height: 8px; background: var(--signal); flex-shrink: 0; }

/* Hero telemetry rail (signature design moment) */
.hero-telemetry {
  position: absolute; top: 22px; left: 22px; right: 22px;
  display: flex; justify-content: space-between; align-items: flex-start; gap: 16px;
  font-family: var(--font-mono); font-size: 10.5px;
  color: rgba(244,239,230,0.7);
  letter-spacing: 0.05em;
}
.hero-telemetry .row { display: flex; flex-direction: column; gap: 4px; }
.hero-telemetry .row .k { color: var(--muted-dark-2); text-transform: uppercase; font-size: 9.5px; letter-spacing: 0.12em; }
.hero-telemetry .row .v { color: var(--bone); font-size: 13px; letter-spacing: 0; }
.hero-telemetry .row.right { text-align: right; align-items: flex-end; }
.hero-telemetry .live-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--signal); display: inline-block;
  vertical-align: middle; margin-right: 6px;
  box-shadow: 0 0 0 0 rgba(181,255,60,0.6);
  animation: pulseSignal 1.8s var(--t1) infinite;
}

/* Hero bbox decorative corners */
.hero-bbox {
  position: absolute; pointer-events: none;
  width: 26%; height: 32%;
  border: 1.5px solid var(--blue);
  top: 40%; left: 16%;
  opacity: 0.85;
}
.hero-bbox::before, .hero-bbox::after,
.hero-bbox-2::before, .hero-bbox-2::after { content: none; }
.hero-bbox .tag {
  position: absolute; top: -22px; left: 0;
  background: var(--blue); color: #fff;
  font-family: var(--font-mono); font-size: 10px;
  padding: 3px 8px; letter-spacing: 0.06em;
}
.hero-bbox-2 {
  position: absolute; pointer-events: none;
  width: 18%; height: 22%;
  border: 1.5px solid var(--signal);
  top: 30%; right: 22%;
  opacity: 0.75;
}
.hero-bbox-2 .tag {
  position: absolute; top: -20px; right: 0;
  background: var(--signal); color: var(--ink);
  font-family: var(--font-mono); font-size: 10px;
  padding: 2px 7px; letter-spacing: 0.06em;
}

/* ============================================================
   8. TRUST BAR (Section 2)
   ============================================================ */
.trust { padding: 64px 0 80px; border-bottom: 1px solid var(--line-soft); }
.trust-head {
  font-family: var(--font-mono); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted); margin-bottom: 28px;
  display: inline-flex; align-items: center; gap: 10px;
}
.trust-head .sq { width: 8px; height: 8px; background: var(--blue); }

.cred-grid {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  margin-bottom: 56px;
}
@media (max-width: 980px) { .cred-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 540px) { .cred-grid { grid-template-columns: repeat(2, 1fr); } }
.cred-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 22px;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  transition: transform 0.3s var(--t1), box-shadow 0.3s var(--t1);
}
.cred-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 30px 60px -30px rgba(10,10,11,0.18), 0 2px 6px rgba(10,10,11,0.04);
}
.cred-card img { max-height: 56px; width: auto; }
.cred-card .lbl {
  font-family: var(--font-mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.08em;
  text-align: center; color: var(--muted);
  line-height: 1.3;
}

.founder-strip {
  display: grid; grid-template-columns: auto 1fr auto;
  gap: 24px; align-items: center;
  padding: 22px 26px;
  background: var(--bone);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
}
.founder-photo {
  width: 64px; height: 64px; border-radius: 50%;
  overflow: hidden; flex-shrink: 0;
  background: var(--ink-2);
}
.founder-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }
.founder-strip .name {
  font-size: 17px; font-weight: 500; letter-spacing: -0.01em;
}
.founder-strip .role {
  font-family: var(--font-mono); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted); margin-top: 4px;
}
@media (max-width: 720px) {
  .founder-strip { grid-template-columns: auto 1fr; }
  .founder-strip .btn-text { grid-column: 1 / -1; }
}

/* Client logos placeholder row */
.client-logos {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 1px; background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-top: 24px;
}
.client-logos .slot {
  background: var(--bone);
  height: 72px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 10px;
  color: rgba(10,10,11,0.32);
  letter-spacing: 0.08em; text-transform: uppercase;
}
@media (max-width: 720px) { .client-logos { grid-template-columns: repeat(3, 1fr); } }

/* ============================================================
   9. SHARED COMPONENTS — cards, lists, chips, panels
   ============================================================ */
.card {
  background: var(--bone);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: background 0.3s var(--t1), border-color 0.3s var(--t1);
}
.card:hover { background: #fff; }
.on-ink .card {
  background: var(--ink-2);
  border-color: var(--ink-3);
  color: var(--bone);
}
.on-ink .card:hover { background: #232328; }
.on-paper-2 .card { background: #fff; }

.cap {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted);
}
.on-ink .cap, .on-blue .cap { color: var(--muted-dark); }

.divider { height: 1px; background: var(--line); margin: 32px 0; border: 0; }
.on-ink .divider, .on-blue .divider { background: var(--line-dark); }

/* Tech chip row */
.chip-row {
  display: flex; flex-wrap: wrap; gap: 8px;
  align-items: center; margin-top: 18px;
}
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 12px;
  background: #fff; border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--font-mono); font-size: 12px;
  color: var(--ink); white-space: nowrap;
}
.on-ink .chip { background: var(--ink-2); border-color: var(--ink-3); color: var(--bone); }
.chip img, .chip svg { width: 14px; height: 14px; }
.on-ink .chip img { filter: invert(1) brightness(1.15); }

/* Bulleted feature list (no UL bullets — uses inline markers) */
.feat-list {
  list-style: none; padding: 0; margin: 24px 0;
  display: flex; flex-direction: column; gap: 18px;
}
.feat-list li {
  display: grid; grid-template-columns: auto 1fr; gap: 16px;
  align-items: baseline;
  padding-bottom: 18px; border-bottom: 1px solid var(--line);
}
.feat-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.feat-list .ix {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--blue); padding-top: 5px;
}
.on-ink .feat-list li { border-bottom-color: var(--line-dark); }
.on-ink .feat-list .ix { color: var(--signal); }

/* Reveal animation */
.fade-up {
  opacity: 0; transform: translateY(16px);
  transition: opacity 0.7s var(--t1), transform 0.7s var(--t1);
  will-change: opacity, transform;
}
.fade-up.in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .fade-up { opacity: 1; transform: none; }
}

/* Sticky CTA */
.sticky-cta {
  position: fixed; bottom: 24px; right: 24px; z-index: 60;
  display: none; align-items: center; gap: 8px;
  padding: 12px 18px; background: var(--ink); color: #fff;
  border-radius: 999px;
  font-family: var(--font-sans); font-weight: 500; font-size: 14px;
  box-shadow: 0 16px 40px -12px rgba(10,10,11,0.5);
  transition: background 0.2s var(--t1), transform 0.2s var(--t1);
}
.sticky-cta.show { display: inline-flex; }
.sticky-cta:hover { background: var(--ink-2); transform: translateY(-1px); }
.sticky-cta .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--signal);
  animation: pulseSignal 2s var(--t1) infinite;
}
@media (max-width: 540px) { .sticky-cta { right: 16px; bottom: 16px; padding: 11px 14px; font-size: 13px; } }

/* Back-to-top */
.btt {
  position: fixed; bottom: 24px; left: 24px; z-index: 60;
  display: none; width: 44px; height: 44px;
  align-items: center; justify-content: center;
  background: rgba(10,10,11,0.85); color: #fff;
  border-radius: 50%;
  font-family: var(--font-mono); font-size: 18px;
  backdrop-filter: blur(8px);
  transition: background 0.2s var(--t1);
}
.btt.show { display: inline-flex; }
.btt:hover { background: var(--ink); }
@media (max-width: 540px) { .btt { left: 16px; bottom: 16px; } }

/* ============================================================
   10. SECTION 3 — Sports AI Landscape (ink band)
   ============================================================ */
.landscape-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; background: var(--ink-3);
  border: 1px solid var(--ink-3);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin: 48px 0 0;
}
.landscape-stat {
  background: var(--ink);
  padding: 28px 24px;
  position: relative;
}
.landscape-stat .v {
  font-family: var(--font-serif); font-style: italic;
  font-size: clamp(32px, 3.4vw, 46px); line-height: 1.02;
  letter-spacing: -0.02em; color: var(--bone);
  margin-bottom: 10px;
}
.landscape-stat .v .accent {
  font-family: var(--font-mono); font-style: normal; font-weight: 500;
  font-size: 0.55em; color: var(--blue-tint); margin-left: 2px;
  letter-spacing: 0;
}
.landscape-stat .l {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted-dark);
  line-height: 1.4;
}
@media (max-width: 980px) { .landscape-stats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .landscape-stats { grid-template-columns: 1fr; } }

/* ============================================================
   11. SECTIONS 4 / 5 / 6 / 9 / 10 / 11 / 12 — capability blocks
   ============================================================ */
.cap-grid {
  display: grid; grid-template-columns: 1.15fr 1fr;
  gap: 64px; align-items: start;
}
@media (max-width: 980px) { .cap-grid { grid-template-columns: 1fr; gap: 40px; } }

.cap-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bone);
}
.on-ink .cap-visual { background: var(--ink-2); border-color: var(--ink-3); }
.cap-visual img { width: 100%; height: 100%; object-fit: cover; opacity: 0; }
.cap-visual .ph-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(10,10,11,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(10,10,11,0.06) 1px, transparent 1px);
  background-size: 36px 36px;
  -webkit-mask-image: linear-gradient(135deg, rgba(0,0,0,0.5), rgba(0,0,0,0.1));
          mask-image: linear-gradient(135deg, rgba(0,0,0,0.5), rgba(0,0,0,0.1));
}
.on-ink .cap-visual .ph-grid {
  background-image:
    linear-gradient(to right, rgba(244,239,230,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(244,239,230,0.06) 1px, transparent 1px);
}
.cap-visual .ph-cap {
  position: absolute; bottom: 18px; left: 18px; right: 18px;
  font-family: var(--font-mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted);
  display: flex; align-items: center; gap: 10px;
}
.on-ink .cap-visual .ph-cap { color: var(--muted-dark); }
.cap-visual .ph-cap .sq { width: 7px; height: 7px; background: var(--blue); flex-shrink: 0; }

/* Inline trajectory schematic (signature design moment for Section 5) */
.trajectory-schematic {
  width: 100%; height: auto; max-width: 100%;
  border-radius: var(--r-lg); overflow: hidden;
  background: linear-gradient(180deg, #0E0E10 0%, var(--ink) 100%);
  border: 1px solid var(--ink-3);
  padding: 36px 28px 24px;
  position: relative;
  margin-top: 0;
}
.trajectory-schematic svg { width: 100%; height: auto; display: block; }
.trajectory-schematic .ts-cap {
  font-family: var(--font-mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted-dark);
  display: flex; align-items: center; gap: 10px;
  margin-top: 16px;
}
.trajectory-schematic .ts-cap .sq { width: 7px; height: 7px; background: var(--signal); flex-shrink: 0; }
.trajectory-schematic .ts-rail {
  display: flex; justify-content: space-between;
  margin-bottom: 14px;
  font-family: var(--font-mono); font-size: 10px;
  color: var(--muted-dark-2);
  text-transform: uppercase; letter-spacing: 0.1em;
}

/* ============================================================
   12. SECTION 7 / 17 — Crossover CTAs (atmospheric blue)
   ============================================================ */
.crossover { padding: 120px 0; text-align: left; }
.crossover-inner { max-width: 1100px; margin: 0 auto; padding: 0 var(--gutter); }
.crossover h2 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(36px, 5.2vw, 68px);
  line-height: 1.02; letter-spacing: -0.03em;
  color: #fff; margin: 0 0 24px; text-wrap: balance;
  max-width: 1000px;
}
.crossover h2 em {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  color: var(--signal);
}
.crossover .lede { color: var(--bone); max-width: 760px; margin-bottom: 36px; opacity: 0.92; }
.crossover .num-emph {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  color: var(--signal); white-space: nowrap;
}

/* Stat cards on Section 17 */
.crossover-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 14px; margin: 44px 0 48px;
}
@media (max-width: 980px) { .crossover-stats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .crossover-stats { grid-template-columns: 1fr; } }
.crossover-stat {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--r-lg);
  padding: 22px 22px 20px;
  backdrop-filter: blur(8px);
}
.crossover-stat .v {
  font-family: var(--font-serif); font-style: italic;
  font-size: clamp(34px, 3.8vw, 50px); line-height: 1.02;
  letter-spacing: -0.02em; color: #fff;
  margin-bottom: 8px;
}
.crossover-stat .v .accent {
  font-family: var(--font-mono); font-style: normal; font-weight: 500;
  font-size: 0.5em; color: var(--signal); margin-left: 2px;
  letter-spacing: 0;
}
.crossover-stat .l {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: rgba(255,255,255,0.75);
  line-height: 1.4;
}

/* ============================================================
   13. SECTION 8 — Sport-Specific Deep Dives
   ============================================================ */
.sport-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 56px; align-items: center;
  padding: 56px 0;
  border-top: 1px solid var(--line);
}
.sport-block:first-of-type { border-top: 0; padding-top: 24px; }
.sport-block.flip { direction: rtl; }
.sport-block.flip > * { direction: ltr; }
@media (max-width: 980px) {
  .sport-block, .sport-block.flip { grid-template-columns: 1fr; direction: ltr; gap: 28px; padding: 40px 0; }
}
.sport-num {
  font-family: var(--font-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--blue);
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 14px;
}
.sport-num .sq { width: 8px; height: 8px; background: var(--blue); }
.sport-block h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(28px, 2.8vw, 38px);
  line-height: 1.08; letter-spacing: -0.02em;
  margin: 0 0 16px;
}
.sport-visual {
  position: relative; aspect-ratio: 5 / 4;
  border-radius: var(--r-lg); overflow: hidden;
  background: var(--bone);
  border: 1px solid var(--line);
}
.sport-visual img { width: 100%; height: 100%; object-fit: cover; opacity: 0; }
.sport-visual .ph-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(10,10,11,0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(10,10,11,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: linear-gradient(135deg, rgba(0,0,0,0.5), rgba(0,0,0,0.1));
          mask-image: linear-gradient(135deg, rgba(0,0,0,0.5), rgba(0,0,0,0.1));
}
.sport-visual .ph-cap {
  position: absolute; bottom: 18px; left: 18px; right: 18px;
  font-family: var(--font-mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted);
  display: flex; align-items: center; gap: 10px;
}
.sport-visual .ph-cap .sq { width: 7px; height: 7px; background: var(--blue); flex-shrink: 0; }

/* ============================================================
   14. SECTION 13 — SME band (paper-2)
   ============================================================ */
.sme-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px; margin-top: 40px;
}
@media (max-width: 980px) { .sme-grid { grid-template-columns: 1fr; } }
.sme-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 18px;
}
.sme-card h3 {
  font-size: 22px; font-weight: 500; letter-spacing: -0.015em;
  line-height: 1.18; margin: 0;
}
.sme-card .label {
  font-family: var(--font-mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--blue);
}
.sme-card .problem, .sme-card .solution {
  font-size: 15.5px; line-height: 1.55; color: var(--ink);
}
.sme-card .problem strong, .sme-card .solution strong {
  display: block; font-family: var(--font-mono);
  font-size: 11px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted); margin-bottom: 6px;
}

/* ============================================================
   15. SECTION 15 — Service Mapping table
   ============================================================ */
.service-map {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #fff;
}
.svc-map-row {
  display: grid;
  grid-template-columns: 1.4fr 1.6fr auto;
  gap: 24px;
  padding: 26px 28px;
  align-items: start;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s var(--t1);
}
.svc-map-row:last-child { border-bottom: 0; }
.svc-map-row:hover { background: var(--bone); }
.svc-map-row .need {
  font-size: 16px; font-weight: 500; line-height: 1.4;
  letter-spacing: -0.005em;
}
.svc-map-row .solution {
  font-size: 15.5px; line-height: 1.5; color: var(--muted);
}
.svc-map-row .service-link {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  font-family: var(--font-mono); font-size: 12px;
  background: var(--ink); color: #fff;
  border-radius: 999px;
  white-space: nowrap;
  transition: background 0.2s var(--t1);
}
.svc-map-row .service-link:hover { background: var(--blue); }
.svc-map-row .service-link .arr { transition: transform 0.3s var(--t1); }
.svc-map-row .service-link:hover .arr { transform: translateX(3px); }
@media (max-width: 980px) {
  .svc-map-row { grid-template-columns: 1fr; gap: 12px; padding: 24px 22px; }
  .svc-map-row .service-link { justify-self: start; }
}

/* ============================================================
   16. SECTION 16 — Case study cards
   ============================================================ */
.cases-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 18px; margin-top: 48px;
}
@media (max-width: 980px) { .cases-grid { grid-template-columns: 1fr; } }
.case-card {
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: var(--r-lg);
  padding: 28px;
  display: flex; flex-direction: column; gap: 18px;
  position: relative;
  overflow: hidden;
}
.case-card::after {
  content: ""; position: absolute; bottom: 14px; right: 14px;
  width: 12px; height: 12px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}
.case-card .case-tag {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--signal);
  display: inline-flex; align-items: center; gap: 8px;
}
.case-card .case-tag .sq { width: 7px; height: 7px; background: var(--signal); }
.case-card h3 {
  font-size: 20px; font-weight: 500; letter-spacing: -0.01em;
  line-height: 1.22; margin: 0;
  color: var(--bone);
}
.case-card .case-desc {
  font-size: 14.5px; line-height: 1.55;
  color: rgba(244,239,230,0.78);
}
.case-card .highlight {
  background: rgba(6,85,255,0.12);
  border-left: 2px solid var(--blue);
  padding: 12px 14px;
  font-size: 13.5px; line-height: 1.5;
  color: rgba(244,239,230,0.88);
}
.case-card .highlight .key {
  display: block; font-family: var(--font-mono);
  font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--blue-tint); margin-bottom: 6px;
}
.case-card .stack-line {
  font-family: var(--font-mono); font-size: 12px;
  line-height: 1.5;
  color: var(--muted-dark);
  padding-top: 14px; border-top: 1px solid var(--ink-3);
}
.case-card .stack-line strong {
  display: block; font-family: var(--font-mono);
  font-size: 10.5px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted-dark-2); margin-bottom: 6px;
}

/* ============================================================
   17. SECTION 18 — Readiness Assessment
   ============================================================ */
.dim-grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 14px; margin-top: 40px;
}
@media (max-width: 1100px) { .dim-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .dim-grid { grid-template-columns: 1fr; } }
.dim-card {
  background: var(--bone);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 24px 22px;
  display: flex; flex-direction: column; gap: 14px;
}
.dim-card .dim-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.dim-card .dim-num {
  font-family: var(--font-mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--blue);
}
.dim-card .dim-pts {
  font-family: var(--font-mono); font-size: 11.5px;
  background: var(--ink); color: #fff;
  padding: 3px 8px; border-radius: 4px;
  letter-spacing: 0.04em;
}
.dim-card h3 {
  font-size: 17px; font-weight: 500; letter-spacing: -0.01em;
  line-height: 1.25; margin: 0;
}
.dim-card .qs {
  font-size: 13.5px; line-height: 1.6; color: var(--muted);
  margin: 0;
}

.score-panel {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: var(--ink);
  border-radius: var(--r-lg);
  overflow: hidden;
  margin-top: 36px;
}
@media (max-width: 980px) { .score-panel { grid-template-columns: 1fr; } }
.score-card {
  padding: 28px 26px;
  border-right: 1px solid var(--ink-3);
  color: var(--bone);
  display: flex; flex-direction: column; gap: 14px;
}
@media (max-width: 980px) { .score-card { border-right: 0; border-bottom: 1px solid var(--ink-3); } .score-card:last-child { border-bottom: 0; } }
.score-card:last-child { border-right: 0; }
.score-card .range {
  font-family: var(--font-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--signal);
}
.score-card .verdict {
  font-size: 22px; font-weight: 500; letter-spacing: -0.015em;
  line-height: 1.18;
  color: #fff;
}
.score-card .next {
  font-size: 14px; color: rgba(244,239,230,0.78); line-height: 1.5;
}
.score-card .btn-text { color: #fff; border-bottom-color: var(--line-dark); }
.score-card .btn-text:hover { border-bottom-color: var(--bone); }

/* ============================================================
   18. SECTION 19 — Technology Integration
   ============================================================ */
.tech-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 18px; margin-top: 40px;
}
@media (max-width: 820px) { .tech-grid { grid-template-columns: 1fr; } }
.tech-card {
  background: var(--bone);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 14px;
}
.tech-card h3 {
  font-size: 19px; font-weight: 500; letter-spacing: -0.01em;
  line-height: 1.25; margin: 0;
}
.tech-card .platforms {
  font-family: var(--font-mono); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--blue);
}
.tech-card p { font-size: 15px; line-height: 1.55; color: var(--ink); margin: 0; }

/* ============================================================
   19. SECTION 20 — FAQ Accordion
   ============================================================ */
.faq-list {
  border-top: 1px solid var(--line);
  margin-top: 40px;
}
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 32px;
  width: 100%;
  padding: 28px 0;
  text-align: left;
  font-family: var(--font-sans);
  font-size: clamp(18px, 1.7vw, 22px);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.35;
  color: var(--ink);
  cursor: pointer;
  transition: color 0.2s var(--t1);
}
.faq-q:hover { color: var(--blue); }
.faq-q .faq-num {
  font-family: var(--font-mono); font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.08em;
  flex-shrink: 0;
  padding-top: 7px;
  min-width: 36px;
}
.faq-q .faq-text { flex: 1; }
.faq-q .faq-toggle {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 18px; line-height: 1;
  color: var(--ink); background: #fff;
  transition: transform 0.3s var(--t1), background 0.2s var(--t1);
}
.faq-q[aria-expanded="true"] .faq-toggle {
  background: var(--ink); color: #fff; transform: rotate(45deg);
}
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.4s var(--t1);
}
.faq-q[aria-expanded="true"] + .faq-a { max-height: 1200px; }
.faq-a-inner {
  padding: 0 0 28px 48px;
  font-size: 16px; line-height: 1.65; color: var(--muted);
  max-width: 880px;
}
.faq-a-inner a { color: var(--blue); border-bottom: 1px solid currentColor; }
.faq-a-inner a:hover { color: var(--blue-2); }
@media (max-width: 720px) {
  .faq-a-inner { padding-left: 0; }
  .faq-q { gap: 14px; }
  .faq-q .faq-num { min-width: 28px; }
}

/* ============================================================
   20. SECTION 21 — Related Services
   ============================================================ */
.related-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 14px; margin-top: 40px;
}
@media (max-width: 980px) { .related-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .related-grid { grid-template-columns: 1fr; } }
.related-card {
  background: var(--bone);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 26px 24px;
  display: flex; flex-direction: column; gap: 14px;
  transition: background 0.2s var(--t1), border-color 0.2s var(--t1);
}
.related-card:hover { background: #fff; border-color: var(--ink); }
.related-card .tag {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--blue);
}
.related-card .tag.industry { color: var(--rust); }
.related-card h3 {
  font-size: 19px; font-weight: 500; letter-spacing: -0.01em;
  line-height: 1.25; margin: 0;
}
.related-card .desc {
  font-size: 14.5px; line-height: 1.55; color: var(--muted);
  margin: 0; flex: 1;
}
.related-card .link {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--ink); padding-top: 8px;
  display: inline-flex; align-items: center; gap: 8px;
  border-top: 1px solid var(--line);
}
.related-card .link .arr { transition: transform 0.3s var(--t1); }
.related-card:hover .link .arr { transform: translateX(4px); }

/* ============================================================
   21. SECTION 22 — Final CTA + form
   ============================================================ */
.final-cta-grid {
  display: grid; grid-template-columns: 1fr 1.2fr;
  gap: 64px; align-items: start;
  margin-top: 40px;
}
@media (max-width: 980px) { .final-cta-grid { grid-template-columns: 1fr; gap: 40px; } }

.final-cta-left h2 { color: #fff; }
.final-cta-left h2 em { color: var(--signal); }

.contact-form {
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: var(--r-lg);
  padding: 36px 32px;
  display: flex; flex-direction: column; gap: 18px;
}
@media (max-width: 540px) { .contact-form { padding: 28px 22px; } }
.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row label {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--muted-dark);
}
.form-row label .req { color: var(--signal); margin-left: 2px; }
.form-row input,
.form-row select,
.form-row textarea {
  background: rgba(244,239,230,0.06);
  border: 1px solid rgba(244,239,230,0.16);
  border-radius: var(--r);
  padding: 14px 16px;
  color: var(--bone);
  font: 400 15px/1.4 var(--font-sans);
  width: 100%;
  transition: border-color 0.2s var(--t1), background 0.2s var(--t1);
}
.form-row select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--bone) 50%),
                    linear-gradient(135deg, var(--bone) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 36px;
}
.form-row select option { background: var(--ink); color: var(--bone); }
.form-row textarea { resize: vertical; min-height: 110px; }
.form-row input::placeholder,
.form-row textarea::placeholder { color: var(--muted-dark-2); }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--blue);
  background: rgba(244,239,230,0.1);
  outline: none;
}

.form-file {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 18px;
  background: rgba(244,239,230,0.06);
  border: 1px dashed rgba(244,239,230,0.24);
  border-radius: var(--r);
  font-family: var(--font-mono); font-size: 12px;
  color: var(--muted-dark);
  cursor: pointer;
  transition: border-color 0.2s var(--t1), background 0.2s var(--t1);
}
.form-file:hover { border-color: var(--signal); background: rgba(181,255,60,0.04); }
.form-file input[type="file"] { display: none; }
.form-file .ico {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(244,239,230,0.1);
  color: var(--bone);
}
.form-file .ico svg { width: 14px; height: 14px; }
.form-file .file-meta { display: flex; flex-direction: column; gap: 3px; }
.form-file .file-meta .label { color: var(--bone); font-size: 13px; }
.form-file .file-meta .hint { font-size: 11px; color: var(--muted-dark-2); }

.form-actions {
  display: flex; flex-wrap: wrap; align-items: center; gap: 18px;
  margin-top: 6px;
}
.form-fine {
  font-family: var(--font-mono); font-size: 10.5px;
  color: var(--muted-dark-2);
  text-transform: uppercase; letter-spacing: 0.08em;
  flex: 1; min-width: 200px;
}

.cta-trust-strip {
  display: flex; flex-wrap: wrap; gap: 18px; align-items: center;
  margin-top: 40px; padding-top: 28px;
  border-top: 1px solid var(--ink-3);
}
.cta-trust-strip .lbl {
  font-family: var(--font-mono); font-size: 10.5px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted-dark-2);
}
.cta-trust-strip .logos { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.cta-trust-strip .logos img {
  height: 36px; width: auto;
  background: #fff; padding: 6px 10px; border-radius: 6px;
}

/* ============================================================
   22. FOOTER
   ============================================================ */
.footer { background: var(--ink); color: var(--bone); padding: 80px 0 32px; position: relative; }
.footer-top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--ink-3);
}
@media (max-width: 980px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 540px) {
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
}
.footer-brand .brand-logo { height: 32px; filter: brightness(0) invert(1); opacity: 0.95; }
.footer-brand .desc {
  font-size: 14.5px; line-height: 1.6; color: var(--muted-dark);
  margin: 18px 0 24px; max-width: 460px;
}
.footer-brand .social-row { display: flex; gap: 10px; }
.footer-brand .social-row a {
  width: 36px; height: 36px; border: 1px solid var(--ink-3);
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--bone);
  transition: background 0.2s var(--t1), border-color 0.2s var(--t1);
}
.footer-brand .social-row a:hover { background: var(--ink-2); border-color: var(--bone); }
.footer-brand .social-row img { width: 16px; height: 16px; filter: invert(1) brightness(1.15); }

.footer-col h4 {
  font-family: var(--font-mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--muted-dark-2);
  margin: 0 0 18px; font-weight: 500;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 11px; }
.footer-col li a {
  font-size: 14.5px; color: rgba(244,239,230,0.85);
  transition: color 0.2s var(--t1);
}
.footer-col li a:hover { color: #fff; }

.footer-bot {
  padding-top: 28px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
  font-family: var(--font-mono); font-size: 11.5px;
  color: var(--muted-dark-2);
  letter-spacing: 0.04em;
}
.footer-bot .legal { display: flex; gap: 18px; }
.footer-bot a:hover { color: var(--bone); }