/* ================================================
   CONFORMA — Web System CSS
   Outfit (display) + Inter (body)
   Design tokens match brand_identity.html v1.0
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Inter:wght@400;500;600&display=swap');

/* ── 1. Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* ── 2. Design Tokens ── */
:root {
  /* Brand colours */
  --cyan:   #06C5D9;
  --sky:    #0EA5E9;
  --sky-l:  #38BDF8;

  /* Dark surfaces */
  --n950: #020C1B;
  --n900: #071428;
  --n800: #0D1F3C;
  --n750: #142850;

  /* Slate neutrals */
  --s600: #475569;
  --s500: #64748B;
  --s400: #94A3B8;
  --s300: #CBD5E1;
  --s200: #E2E8F0;
  --s100: #F1F5F9;

  /* Semantic */
  --bg:         var(--n950);
  --surface:    var(--n900);
  --surface-r:  var(--n800);
  --border:     rgba(255,255,255,.07);
  --border-acc: rgba(6,197,217,.25);
  --text:       #fff;
  --text-sec:   var(--s300);
  --text-ter:   var(--s500);
  --accent:     var(--cyan);

  /* Typography */
  --f-display: 'Outfit', sans-serif;
  --f-body:    'Inter', system-ui, sans-serif;

  /* Spacing — 4px base */
  --sp1: 4px;  --sp2: 8px;   --sp3: 12px;  --sp4: 16px;  --sp5: 20px;
  --sp6: 24px; --sp8: 32px;  --sp10: 40px; --sp12: 48px;
  --sp14: 56px; --sp16: 64px; --sp20: 80px; --sp24: 96px; --sp30: 120px;

  /* Radius */
  --r-sm: 6px; --r-md: 10px; --r-lg: 16px;
  --r-xl: 20px; --r-2xl: 28px; --r-full: 9999px;

  /* Shadows */
  --sh-sm:   0 1px 3px rgba(0,0,0,.4);
  --sh-md:   0 4px 16px rgba(0,0,0,.4);
  --sh-lg:   0 8px 32px rgba(0,0,0,.5);
  --sh-glow: 0 0 40px rgba(6,197,217,.15);

  /* Motion */
  --ease:     cubic-bezier(.4,0,.2,1);
  --dur-fast: 120ms;
  --dur-base: 200ms;
  --dur-slow: 350ms;

  /* Layout */
  --max-w:  1200px;
  --pad-x:  48px;
  --nav-h:  64px;
}

/* ── 3. Base ── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── 4. Layout ── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

section { padding: var(--sp20) 0; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp8); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp6); }

/* ── 5. Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(2,12,27,.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background var(--dur-base) var(--ease);
}
.nav--scrolled { background: rgba(2,12,27,.97); }

.nav__inner {
  display: flex;
  align-items: center;
  gap: var(--sp8);
  height: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* Wordmark in nav */
.wm {
  display: flex;
  align-items: center;
  line-height: 1;
  flex-shrink: 0;
}
.wm svg { display: block; flex-shrink: 0; }
.wm-text {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: 24px;
  color: #fff;
  letter-spacing: .08em;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp6);
  margin-left: auto;
}
.nav__links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-sec);
  transition: color var(--dur-fast) var(--ease);
}
.nav__links a:hover,
.nav__links a.active { color: #fff; }

.nav__cta { margin-left: var(--sp3); flex-shrink: 0; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  padding: 4px 0;
  margin-left: auto;
}
.nav__burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all var(--dur-base) var(--ease);
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav__mobile {
  display: none;
}

/* ── 6. Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp2);
  font-family: var(--f-display);
  font-weight: 500;
  border-radius: var(--r-full);
  transition: all var(--dur-base) var(--ease);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}
.btn--lg  { font-size: 16px; padding: 15px 34px; }
.btn--md  { font-size: 15px; padding: 12px 26px; }
.btn--sm  { font-size: 13px; padding: 8px 18px; }

.btn--primary {
  background: var(--cyan);
  color: var(--n950);
  border: 1.5px solid var(--cyan);
  font-weight: 600;
}
.btn--primary:hover {
  background: var(--sky-l);
  border-color: var(--sky-l);
  box-shadow: var(--sh-glow);
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.3);
}
.btn--outline:hover {
  border-color: rgba(255,255,255,.65);
  background: rgba(255,255,255,.05);
}
.btn--ghost {
  background: transparent;
  color: var(--cyan);
  border: 1.5px solid var(--border-acc);
}
.btn--ghost:hover {
  background: rgba(6,197,217,.08);
  border-color: var(--cyan);
}

/* ── 7. Hero ── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 480px;
  align-items: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
  gap: var(--sp12);
}

.hero-wrapper {
  position: relative;
  overflow: hidden;
}

/* Background glow layers */
.hero-wrapper::before {
  content: '';
  position: absolute;
  top: -10%; left: -10%;
  width: 65%; height: 85%;
  background: radial-gradient(ellipse, rgba(6,197,217,.07) 0%, transparent 65%);
  pointer-events: none;
}
.hero-wrapper::after {
  content: '';
  position: absolute;
  bottom: 5%; right: 5%;
  width: 45%; height: 55%;
  background: radial-gradient(ellipse, rgba(14,165,233,.05) 0%, transparent 65%);
  pointer-events: none;
}

/* Subtle grid */
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 90% 70% at 40% 40%, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 40% 40%, black 20%, transparent 75%);
  pointer-events: none;
}

.hero__content { position: relative; z-index: 1; padding: var(--sp24) 0; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp2);
  background: rgba(6,197,217,.1);
  border: 1px solid var(--border-acc);
  border-radius: var(--r-full);
  padding: 5px 14px;
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: var(--sp5);
}
.hero__badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
}

.hero__title {
  font-family: var(--f-display);
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.025em;
  margin-bottom: var(--sp5);
}
.hero__title em {
  font-style: normal;
  color: var(--cyan);
}

.hero__sub {
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.7;
  color: var(--text-sec);
  max-width: 520px;
  margin-bottom: var(--sp8);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--sp4);
  flex-wrap: wrap;
  margin-bottom: var(--sp12);
}

.hero__stats {
  display: flex;
  gap: var(--sp8);
  padding-top: var(--sp8);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.hero__stat-num {
  font-family: var(--f-display);
  font-size: 34px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
  margin-bottom: 4px;
}
.hero__stat-label { font-size: 13px; color: var(--text-sec); line-height: 1.4; }

/* Hero visual (right col) */
.hero__visual {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.hero__visual-inner {
  position: relative;
  width: 100%;
  max-width: 420px;
}
.hero__mark-deco {
  width: 100%;
  height: auto;
  opacity: .22;
  filter: blur(0);
}
.hero__visual-card {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border-acc);
  border-radius: var(--r-lg);
  padding: var(--sp4) var(--sp5);
  backdrop-filter: blur(8px);
  box-shadow: var(--sh-lg);
}
.hero__visual-card--tl {
  top: 15%;
  left: -8%;
  min-width: 160px;
}
.hero__visual-card--br {
  bottom: 20%;
  right: -8%;
  min-width: 140px;
}
.hero__vc-label { font-size: 11px; color: var(--text-ter); margin-bottom: 4px; font-weight: 600; letter-spacing: .04em; }
.hero__vc-val {
  font-family: var(--f-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}
.hero__vc-sub { font-size: 12px; color: var(--text-sec); margin-top: 3px; }

/* ── 8. Section header ── */
.section-header { margin-bottom: var(--sp10); }
.section-header .eyebrow {
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: var(--sp3);
}
.section-header h2 {
  font-family: var(--f-display);
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.15;
  margin-bottom: var(--sp4);
}
.section-header p {
  font-size: 17px;
  color: var(--text-sec);
  line-height: 1.7;
  max-width: 580px;
}
.section-header.center { text-align: center; }
.section-header.center p { margin: 0 auto; }

/* ── 9. Feature cards ── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp8);
  transition: border-color var(--dur-base) var(--ease),
              box-shadow var(--dur-base) var(--ease),
              transform var(--dur-base) var(--ease);
}
.card:hover {
  border-color: var(--border-acc);
  box-shadow: var(--sh-glow);
  transform: translateY(-2px);
}
.card__icon {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  background: rgba(6,197,217,.1);
  border: 1px solid var(--border-acc);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp5);
  flex-shrink: 0;
}
.card__label {
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: var(--sp2);
}
.card__title {
  font-family: var(--f-display);
  font-size: 19px;
  font-weight: 600;
  margin-bottom: var(--sp3);
  line-height: 1.3;
}
.card__body {
  font-size: 15px;
  color: var(--text-sec);
  line-height: 1.7;
}

/* Stat cards */
.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp8) var(--sp6);
  text-align: center;
  transition: border-color var(--dur-base) var(--ease);
}
.stat-card:hover { border-color: var(--border-acc); }
.stat-card__num {
  font-family: var(--f-display);
  font-size: 52px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
  margin-bottom: var(--sp2);
}
.stat-card__label {
  font-size: 14px;
  color: var(--text-sec);
  line-height: 1.5;
}

/* ── 10. Process steps ── */
.process-list { display: flex; flex-direction: column; gap: var(--sp4); }

.process-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--sp5);
  align-items: start;
  padding: var(--sp6);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  transition: border-color var(--dur-base) var(--ease);
}
.process-step:hover { border-color: var(--border-acc); }

.process-step__num {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(6,197,217,.1);
  border: 1.5px solid var(--border-acc);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--cyan);
  flex-shrink: 0;
}
.process-step__title {
  font-family: var(--f-display);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: var(--sp2);
  line-height: 1.3;
}
.process-step__body {
  font-size: 14px;
  color: var(--text-sec);
  line-height: 1.65;
}

/* ── 11. Team cards ── */
.team-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp8);
  text-align: center;
  transition: border-color var(--dur-base) var(--ease);
}
.team-card:hover { border-color: var(--border-acc); }

.team-card__avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--surface-r);
  border: 2px solid var(--border-acc);
  margin: 0 auto var(--sp5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--cyan);
}
.team-card__name {
  font-family: var(--f-display);
  font-size: 19px;
  font-weight: 600;
  margin-bottom: var(--sp1);
}
.team-card__role {
  font-size: 12px;
  color: var(--cyan);
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: var(--sp4);
}
.team-card__bio {
  font-size: 14px;
  color: var(--text-sec);
  line-height: 1.65;
}

/* Partner card */
.partner-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp5) var(--sp6);
  display: flex;
  gap: var(--sp4);
  align-items: flex-start;
  transition: border-color var(--dur-base) var(--ease);
}
.partner-card:hover { border-color: var(--border-acc); }
.partner-card__initial {
  width: 40px; height: 40px;
  border-radius: var(--r-md);
  background: rgba(6,197,217,.1);
  border: 1px solid var(--border-acc);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--cyan);
  flex-shrink: 0;
}
.partner-card__name {
  font-family: var(--f-display);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}
.partner-card__role { font-size: 13px; color: var(--text-sec); line-height: 1.5; }

/* ── 12. CTA section ── */
.cta-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: var(--sp16) var(--sp12);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(6,197,217,.08) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section > * { position: relative; }
.cta-section .eyebrow { margin-bottom: var(--sp4); }
.cta-section h2 {
  font-family: var(--f-display);
  font-size: clamp(26px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.15;
  margin-bottom: var(--sp5);
}
.cta-section p {
  font-size: 17px;
  color: var(--text-sec);
  line-height: 1.7;
  margin-bottom: var(--sp8);
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
.cta-section .btn { margin: 0 var(--sp2); }
.cta-actions { display: flex; gap: var(--sp4); justify-content: center; flex-wrap: wrap; }

/* ── 13. Form ── */
.form { display: flex; flex-direction: column; gap: var(--sp5); }
.form-group { display: flex; flex-direction: column; gap: var(--sp2); }
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-sec);
  letter-spacing: .02em;
}
.form-input {
  background: var(--surface-r);
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  padding: 12px 16px;
  font-size: 15px;
  color: #fff;
  outline: none;
  transition: border-color var(--dur-base) var(--ease),
              box-shadow var(--dur-base) var(--ease);
  width: 100%;
}
.form-input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(6,197,217,.12);
}
.form-input::placeholder { color: var(--text-ter); }
textarea.form-input { resize: vertical; min-height: 120px; }
select.form-input option { background: var(--n800); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp5); }

/* ── 14. Comparison table ── */
.compare-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.compare-table th {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 13px;
  text-align: left;
  padding: var(--sp4) var(--sp5);
  border-bottom: 1px solid var(--border-acc);
  color: var(--text-sec);
  letter-spacing: .03em;
}
.compare-table th:first-child { color: var(--text-ter); }
.compare-table th.highlight { color: var(--cyan); }
.compare-table td {
  padding: var(--sp4) var(--sp5);
  border-bottom: 1px solid var(--border);
  color: var(--text-sec);
  vertical-align: middle;
}
.compare-table td:first-child { font-weight: 500; color: var(--text); }
.compare-table td.highlight { color: var(--cyan); font-weight: 600; }
.compare-table tr:hover td { background: rgba(255,255,255,.02); }

.check { color: var(--cyan); font-size: 18px; }
.cross { color: var(--s600); font-size: 18px; }

/* ── 15. Highlight / info box ── */
.highlight-box {
  background: rgba(6,197,217,.06);
  border: 1px solid var(--border-acc);
  border-radius: var(--r-lg);
  padding: var(--sp5) var(--sp6);
}
.highlight-box p { font-size: 15px; color: var(--text-sec); line-height: 1.7; }

/* ── 16. Industries ── */
.industry-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--sp8);
  overflow: hidden;
  position: relative;
  transition: border-color var(--dur-base) var(--ease),
              transform var(--dur-base) var(--ease);
}
.industry-card:hover {
  border-color: var(--border-acc);
  transform: translateY(-2px);
}
.industry-card__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  background: rgba(6,197,217,.1);
  border: 1px solid var(--border-acc);
  border-radius: var(--r-full);
  padding: 3px 10px;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: var(--sp4);
}
.industry-card__title {
  font-family: var(--f-display);
  font-size: 21px;
  font-weight: 600;
  margin-bottom: var(--sp3);
}
.industry-card__body { font-size: 14px; color: var(--text-sec); line-height: 1.65; }
.industry-card__examples {
  margin-top: var(--sp5);
  display: flex;
  gap: var(--sp2);
  flex-wrap: wrap;
}
.industry-card__tag-sm {
  font-size: 12px;
  color: var(--text-ter);
  background: var(--surface-r);
  border-radius: var(--r-full);
  padding: 3px 10px;
}

/* ── 17. Divider ── */
hr.divider, .divider {
  height: 1px;
  background: var(--border);
  border: none;
  margin: 0;
}

/* ── 18. Partners strip ── */
.partners-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp10);
  flex-wrap: wrap;
  padding: var(--sp8) 0;
}
.partner-pill {
  font-family: var(--f-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-ter);
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: var(--sp2) var(--sp5);
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  transition: color var(--dur-base) var(--ease),
              border-color var(--dur-base) var(--ease);
}
.partner-pill:hover {
  color: var(--text-sec);
  border-color: var(--border-acc);
}

/* ── 19. Page hero (inner pages) ── */
.page-hero {
  padding-top: calc(var(--nav-h) + var(--sp20));
  padding-bottom: var(--sp12);
}
.page-hero .container { max-width: var(--max-w); }

.page-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp2);
  background: rgba(6,197,217,.1);
  border: 1px solid var(--border-acc);
  border-radius: var(--r-full);
  padding: 5px 14px;
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: var(--sp5);
}
.page-hero__title {
  font-family: var(--f-display);
  font-size: clamp(30px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -.022em;
  line-height: 1.08;
  margin-bottom: var(--sp5);
  max-width: 720px;
}
.page-hero__title em { font-style: normal; color: var(--cyan); }
.page-hero__sub {
  font-size: 18px;
  color: var(--text-sec);
  line-height: 1.7;
  max-width: 560px;
}

/* ── 20. Footer ── */
.footer {
  background: var(--n900);
  border-top: 1px solid var(--border);
  padding: var(--sp12) 0 var(--sp8);
}
.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp8);
  padding-bottom: var(--sp10);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--sp6);
}
.footer__brand p {
  font-size: 14px;
  color: var(--text-sec);
  line-height: 1.7;
  margin-top: var(--sp4);
  max-width: 280px;
}
.footer__col-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-ter);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: var(--sp4);
}
.footer__links { display: flex; flex-direction: column; gap: var(--sp3); }
.footer__links a {
  font-size: 14px;
  color: var(--text-sec);
  transition: color var(--dur-fast) var(--ease);
}
.footer__links a:hover { color: #fff; }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp4);
  flex-wrap: wrap;
}
.footer__copy, .footer__legal { font-size: 13px; color: var(--text-ter); }
.footer__legal a { color: var(--cyan); }

/* ── 21. Utility classes ── */
.eyebrow {
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.mb-2 { margin-bottom: var(--sp2); }
.mb-4 { margin-bottom: var(--sp4); }
.mb-5 { margin-bottom: var(--sp5); }
.mb-6 { margin-bottom: var(--sp6); }
.mb-8 { margin-bottom: var(--sp8); }
.mb-10 { margin-bottom: var(--sp10); }
.mb-12 { margin-bottom: var(--sp12); }
.mt-4 { margin-top: var(--sp4); }
.mt-6 { margin-top: var(--sp6); }
.mt-8 { margin-top: var(--sp8); }
.mt-10 { margin-top: var(--sp10); }
.text-center { text-align: center; }
.text-cyan { color: var(--cyan); }
.text-sec { color: var(--text-sec); }
.text-ter { color: var(--text-ter); }
.font-display { font-family: var(--f-display); }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }

/* ── 22. Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up    { animation: fadeUp var(--dur-slow) var(--ease) both; }
.fade-up-d1 { animation-delay: 80ms; }
.fade-up-d2 { animation-delay: 160ms; }
.fade-up-d3 { animation-delay: 240ms; }
.fade-up-d4 { animation-delay: 320ms; }
.fade-up-d5 { animation-delay: 400ms; }

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--dur-slow) var(--ease),
              transform var(--dur-slow) var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 80ms; }
.reveal-d2 { transition-delay: 160ms; }
.reveal-d3 { transition-delay: 240ms; }
.reveal-d4 { transition-delay: 320ms; }

/* ── 23. Responsive ── */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; }
  .hero__visual { display: none; }
  .hero__content { padding: var(--sp20) 0 var(--sp16); }
}

@media (max-width: 900px) {
  :root { --pad-x: 28px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .footer__top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  :root { --pad-x: 20px; }

  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: flex; }

  .nav__mobile {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0; bottom: 0;
    background: var(--n900);
    flex-direction: column;
    padding: var(--sp8) var(--sp6);
    gap: var(--sp2);
    z-index: 99;
    overflow-y: auto;
  }
  .nav__mobile.open { display: flex; }
  .nav__mobile a:not(.btn) {
    font-family: var(--f-display);
    font-size: 22px;
    font-weight: 500;
    color: var(--text-sec);
    padding: var(--sp4) 0;
    border-bottom: 1px solid var(--border);
  }
  .nav__mobile a:not(.btn):hover { color: #fff; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }

  .hero__actions { flex-direction: column; align-items: flex-start; }
  .hero__stats   { flex-direction: column; gap: var(--sp6); }
  .hero__title   { font-size: 36px; }
  .hero__stat-num { font-size: 28px; }

  .cta-section { padding: var(--sp10) var(--sp6); }
  .cta-actions { flex-direction: column; }

  .stat-card__num { font-size: 40px; }

  .form-row { grid-template-columns: 1fr; }

  .page-hero__title { font-size: 32px; }
  .page-hero__sub   { font-size: 16px; }
}