/* ════════════════════════════════════════════════════════════════
   ECOLOZICAL — DESIGN SYSTEM
   Editorial enterprise · paper + ink + violet accent
   ════════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* ── Surface ─────────────────────────────────────────────── */
  --paper:        #F7F4ED;          /* warm cream paper */
  --paper-deep:   #EFEAE0;          /* deeper paper for sections */
  --paper-pure:   #FBF9F4;          /* lighter cream */
  --surface:      #FFFFFF;
  --surface-warm: #FCFAF5;

  /* ── Ink (text) ──────────────────────────────────────────── */
  --ink:         #0E0C24;            /* near-black with violet undertone */
  --ink-2:       #1F1B45;            /* slightly lighter */
  --ink-3:       #3A3470;            /* mid */
  --ink-4:       #6661A3;            /* soft */
  --ink-5:       #9590C0;            /* muted */
  --ink-6:       #BCB8DA;            /* faint */

  /* ── Brand violet/indigo (restrained accent) ──────────────── */
  --violet:       #5B47E0;
  --violet-deep:  #3D2BA4;
  --indigo:       #2B2080;
  --violet-tint:  rgba(91, 71, 224, 0.06);
  --violet-mid:   rgba(91, 71, 224, 0.14);
  --violet-pale:  #ECE9FB;

  /* ── Lines & rules ───────────────────────────────────────── */
  --rule:         rgba(14, 12, 36, 0.10);
  --rule-strong:  rgba(14, 12, 36, 0.18);
  --rule-faint:   rgba(14, 12, 36, 0.06);

  /* ── Type ────────────────────────────────────────────────── */
  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'SF Mono', 'Menlo', monospace;
  /* Inter rendering tweaks for sharper display sizes */
  --font-feature-display: 'cv11', 'ss01', 'ss03';

  /* ── Scale ───────────────────────────────────────────────── */
  --container:    1280px;
  --container-narrow: 980px;

  /* ── Motion ──────────────────────────────────────────────── */
  --ease:         cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'cv11', 'ss01', 'ss03';
  overflow-x: hidden;
}

/* Subtle paper grain overlay — barely visible, adds tactility */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    radial-gradient(circle at 25% 15%, rgba(91, 71, 224, 0.025) 0%, transparent 40%),
    radial-gradient(circle at 80% 85%, rgba(43, 32, 128, 0.02) 0%, transparent 50%);
  opacity: 1;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

::selection { background: var(--ink); color: var(--paper); }

/* ════════════════════════════════════════════════════════════════
   LAYOUT
   ════════════════════════════════════════════════════════════════ */

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}
.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

@media (max-width: 720px) {
  .container, .container-narrow { padding: 0 1.25rem; }
}

/* ════════════════════════════════════════════════════════════════
   TYPOGRAPHY UTILITIES
   ════════════════════════════════════════════════════════════════ */

.display-xl {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(3rem, 8.5vw, 7rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
  color: var(--ink);
  font-feature-settings: var(--font-feature-display);
}
.display-l {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
  color: var(--ink);
  font-feature-settings: var(--font-feature-display);
}
.display-m {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.625rem, 3vw, 2.5rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.display-s {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.375rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.italic { font-style: italic; }
.italic-display { font-family: var(--font-display); font-weight: 500; font-style: normal; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.section-num {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}
.section-num::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--ink-5);
  display: inline-block;
}

.lede {
  font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
  line-height: 1.55;
  color: var(--ink-3);
  font-weight: 400;
  max-width: 640px;
}

.body-l { font-size: 1.0625rem; line-height: 1.65; color: var(--ink-3); }
.body { font-size: 1rem; line-height: 1.65; color: var(--ink-3); }
.body-s { font-size: 0.9375rem; line-height: 1.6; color: var(--ink-3); }
.caption { font-size: 0.8125rem; line-height: 1.5; color: var(--ink-4); }
.micro {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
}

.text-ink { color: var(--ink); }
.text-violet { color: var(--violet-deep); }
.text-muted { color: var(--ink-4); }

/* ════════════════════════════════════════════════════════════════
   NAVIGATION
   ════════════════════════════════════════════════════════════════ */

.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 237, 0.75);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid var(--rule-faint);
  transition: border-color 0.3s var(--ease);
}
.nav-wrap.scrolled { border-bottom-color: var(--rule); }

.nav {
  max-width: var(--container);
  margin: 0 auto;
  padding: 1.1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  position: relative;
  z-index: 2;
}

.brand-mark {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  font-style: italic;
  letter-spacing: -0.02em;
  position: relative;
  overflow: hidden;
}
.brand-mark::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 0%, transparent 50%, rgba(91, 71, 224, 0.4) 100%);
}
.brand-mark span { position: relative; z-index: 1; }

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1;
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-4);
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
}
.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-3);
  letter-spacing: -0.005em;
  position: relative;
  padding: 0.4rem 0;
  transition: color 0.2s var(--ease);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--ink);
  transition: width 0.3s var(--ease-out);
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover::after { width: 100%; }
.nav-link.active { color: var(--ink); }
.nav-link.active::after { width: 100%; background: var(--violet); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  background: var(--ink);
  color: var(--paper);
  border-radius: 100px;
  font-size: 0.825rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: all 0.25s var(--ease-out);
}
.nav-cta:hover {
  background: var(--violet-deep);
  transform: translateY(-1px);
}
.nav-cta-arrow {
  transition: transform 0.25s var(--ease-out);
}
.nav-cta:hover .nav-cta-arrow { transform: translateX(3px); }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: 8px;
  border: 1px solid var(--rule);
  align-items: center;
  justify-content: center;
}
.nav-toggle-icon {
  width: 18px; height: 12px;
  position: relative;
}
.nav-toggle-icon::before, .nav-toggle-icon::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s var(--ease-out);
}
.nav-toggle-icon::before { top: 0; }
.nav-toggle-icon::after { bottom: 0; }
.nav-toggle.open .nav-toggle-icon::before { transform: translateY(5px) rotate(45deg); }
.nav-toggle.open .nav-toggle-icon::after { transform: translateY(-5px) rotate(-45deg); }

@media (max-width: 920px) {
  .nav { padding: 1rem 1.25rem; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: fixed;
    top: 65px;
    left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--rule);
    padding: 1rem 1.25rem 1.5rem;
    transform: translateY(-150%);
    transition: transform 0.4s var(--ease-out);
    box-shadow: 0 30px 60px -20px rgba(14, 12, 36, 0.2);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links li { width: 100%; }
  .nav-link {
    display: block;
    padding: 0.75rem 0;
    font-size: 1.125rem;
    font-family: var(--font-display);
    font-weight: 500;
    border-bottom: 1px solid var(--rule-faint);
    width: 100%;
  }
  .nav-link::after { display: none; }
  .nav-cta-wrap { width: 100%; padding-top: 0.75rem; }
  .nav-cta { width: 100%; justify-content: center; padding: 0.85rem 1rem; }
}

/* ════════════════════════════════════════════════════════════════
   BUTTONS
   ════════════════════════════════════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  border-radius: 100px;
  transition: all 0.25s var(--ease-out);
  white-space: nowrap;
}
.btn-primary {
  background: var(--ink);
  color: var(--paper);
}
.btn-primary:hover {
  background: var(--violet-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -12px rgba(43, 32, 128, 0.5);
}
.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}
.btn-secondary:hover {
  background: var(--ink);
  color: var(--paper);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  padding: 0.85rem 0;
  border-radius: 0;
  border-bottom: 1px solid var(--ink);
}
.btn-ghost:hover {
  color: var(--violet-deep);
  border-bottom-color: var(--violet-deep);
}
.btn-arrow {
  display: inline-block;
  transition: transform 0.3s var(--ease-out);
}
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ════════════════════════════════════════════════════════════════
   SECTIONS
   ════════════════════════════════════════════════════════════════ */

.section {
  padding: 7rem 0;
  position: relative;
  z-index: 1;
}
.section-tight { padding: 5rem 0; }
.section-loose { padding: 9rem 0; }

@media (max-width: 720px) {
  .section { padding: 5rem 0; }
  .section-tight { padding: 3.5rem 0; }
  .section-loose { padding: 6rem 0; }
}

.section-deep { background: var(--paper-deep); }
.section-ink { background: var(--ink); color: var(--paper); }
.section-ink .display-xl,
.section-ink .display-l,
.section-ink .display-m,
.section-ink .display-s,
.section-ink .text-ink { color: var(--paper); }
.section-ink .body-l,
.section-ink .body,
.section-ink .body-s,
.section-ink .lede { color: rgba(247, 244, 237, 0.75); }
.section-ink .eyebrow,
.section-ink .section-num { color: rgba(247, 244, 237, 0.55); }
.section-ink .section-num::before { background: rgba(247, 244, 237, 0.4); }

.rule { height: 1px; background: var(--rule); width: 100%; margin: 0; border: 0; }
.rule-strong { background: var(--rule-strong); }
.section-ink .rule { background: rgba(247, 244, 237, 0.15); }

/* ════════════════════════════════════════════════════════════════
   HERO (universal)
   ════════════════════════════════════════════════════════════════ */

.hero {
  padding: 7rem 0 4rem;
  position: relative;
  z-index: 1;
}
.hero-decoration {
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

@media (max-width: 720px) {
  .hero { padding: 4rem 0 2.5rem; }
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 2rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 3px rgba(91, 71, 224, 0.18);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(91, 71, 224, 0.18); }
  50% { box-shadow: 0 0 0 6px rgba(91, 71, 224, 0.05); }
}

/* ════════════════════════════════════════════════════════════════
   ANIMATIONS
   ════════════════════════════════════════════════════════════════ */

@keyframes fadeUp {
  from { opacity: 0; transform: translate3d(0, 24px, 0); }
  to { opacity: 1; transform: translate3d(0, 0, 0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
  will-change: opacity, transform;
}
.reveal.in {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ════════════════════════════════════════════════════════════════
   COMPLIANCE STRIP
   ════════════════════════════════════════════════════════════════ */

.compliance-strip {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1.5rem 0;
  background: var(--surface-warm);
}
.compliance-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.compliance-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
  white-space: nowrap;
}
.compliance-marks {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  flex-wrap: wrap;
}
.compliance-mark {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  font-weight: 500;
  color: var(--ink-3);
  letter-spacing: -0.01em;
  position: relative;
}
.compliance-mark + .compliance-mark::before {
  content: '·';
  position: absolute;
  left: -1.25rem;
  color: var(--ink-5);
}

@media (max-width: 720px) {
  .compliance-row { flex-direction: column; align-items: flex-start; gap: 0.85rem; }
  .compliance-marks { gap: 1.4rem; }
  .compliance-mark { font-size: 0.875rem; }
  .compliance-mark + .compliance-mark::before { left: -0.85rem; }
}

/* ════════════════════════════════════════════════════════════════
   STATS
   ════════════════════════════════════════════════════════════════ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat {
  padding: 2.5rem 1.5rem 2.5rem 0;
  position: relative;
}
.stat + .stat { padding-left: 2rem; border-left: 1px solid var(--rule); }
.stat-num {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--ink);
  margin-bottom: 0.75rem;
}
.stat-num em {
  font-style: normal;
  color: var(--violet-deep);
  font-weight: 600;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 0.4rem;
}
.stat-desc {
  font-size: 0.875rem;
  color: var(--ink-3);
  line-height: 1.5;
}

@media (max-width: 920px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat + .stat { padding-left: 1.25rem; }
  .stat:nth-child(3) { border-left: 0; padding-left: 0; }
  .stat:nth-child(3), .stat:nth-child(4) { border-top: 1px solid var(--rule); padding-top: 1.75rem; margin-top: 0; }
}
@media (max-width: 540px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat + .stat { padding-left: 0; border-left: 0; border-top: 1px solid var(--rule); padding-top: 1.75rem; }
  .stat:nth-child(3) { border-top: 1px solid var(--rule); }
}

/* ════════════════════════════════════════════════════════════════
   FEATURE / SOLUTION CARDS
   ════════════════════════════════════════════════════════════════ */

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.cards-grid-2 { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

@media (max-width: 920px) { .cards-grid { grid-template-columns: repeat(2, 1fr); } .cards-grid-2 { grid-template-columns: 1fr; } }
@media (max-width: 620px) { .cards-grid { grid-template-columns: 1fr; } }

.card {
  background: var(--surface-warm);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 2rem 1.75rem;
  position: relative;
  transition: all 0.4s var(--ease-out);
  display: flex;
  flex-direction: column;
}
.card:hover {
  border-color: var(--ink-3);
  background: var(--surface);
  transform: translateY(-3px);
  box-shadow: 0 24px 48px -24px rgba(14, 12, 36, 0.18);
}
.card-icon {
  width: 38px; height: 38px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: var(--violet-tint);
  margin-bottom: 1.5rem;
  color: var(--violet-deep);
  font-size: 1.05rem;
  transition: all 0.4s var(--ease-out);
}
.card:hover .card-icon {
  background: var(--ink);
  color: var(--paper);
  transform: rotate(-4deg) scale(1.05);
}
.card-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}
.card-desc {
  font-size: 0.9375rem;
  color: var(--ink-3);
  line-height: 1.6;
  flex-grow: 1;
}
.card-meta {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--rule);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.card-stat {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--violet-deep);
  letter-spacing: -0.01em;
  text-transform: none;
}

/* ════════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════════ */

.footer {
  background: var(--ink);
  color: var(--paper);
  padding: 5rem 0 2rem;
  position: relative;
  z-index: 1;
}
.footer .container { position: relative; }

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(247, 244, 237, 0.15);
}
@media (max-width: 920px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; }
}
@media (max-width: 540px) {
  .footer-top { grid-template-columns: 1fr; }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.footer-brand .brand-mark {
  background: var(--paper);
  color: var(--ink);
}
.footer-brand .brand-mark::after {
  background: linear-gradient(135deg, transparent 0%, transparent 50%, rgba(91, 71, 224, 0.6) 100%);
}
.footer-brand .brand-name { color: var(--paper); }
.footer-brand .brand-tag { color: rgba(247, 244, 237, 0.45); }

.footer-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  font-weight: 500;
  color: rgba(247, 244, 237, 0.85);
  line-height: 1.45;
  max-width: 320px;
  letter-spacing: -0.015em;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(247, 244, 237, 0.5);
  margin-bottom: 1.25rem;
  font-weight: 500;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col a {
  font-size: 0.9375rem;
  color: rgba(247, 244, 237, 0.78);
  letter-spacing: -0.005em;
  transition: color 0.25s var(--ease);
  display: inline-block;
}
.footer-col a:hover { color: var(--paper); }

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
}
.footer-legal {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(247, 244, 237, 0.45);
}
.footer-legal a { color: rgba(247, 244, 237, 0.7); transition: color 0.2s var(--ease); }
.footer-legal a:hover { color: var(--paper); }
.footer-legal-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.footer-legal-row span:not(:last-child)::after {
  content: '·';
  margin-left: 1.25rem;
  color: rgba(247, 244, 237, 0.3);
}

.footer-india-stamp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(247, 244, 237, 0.55);
  padding: 0.45rem 0.85rem;
  border: 1px solid rgba(247, 244, 237, 0.2);
  border-radius: 100px;
}

/* ════════════════════════════════════════════════════════════════
   PAGE-SPECIFIC: HOME
   ════════════════════════════════════════════════════════════════ */

.home-hero {
  padding: 8rem 0 6rem;
  position: relative;
}
@media (max-width: 720px) {
  .home-hero { padding: 4.5rem 0 3.5rem; }
}

.home-hero-headline {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(3rem, 9vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: -0.045em;
  color: var(--ink);
  margin-bottom: 2rem;
  max-width: 14ch;
}
.home-hero-headline em {
  font-style: normal;
  color: var(--violet-deep);
  font-weight: 600;
}

.home-hero-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  align-items: end;
  margin-top: 4rem;
}
@media (max-width: 920px) { .home-hero-grid { grid-template-columns: 1fr; gap: 2.5rem; align-items: start; } }

.home-hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.home-hero-side {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.75rem;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: var(--surface-warm);
}
.home-hero-side-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-4);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.home-hero-side-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1.45;
  color: var(--ink);
  letter-spacing: -0.015em;
}
.home-hero-side-attr {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-4);
  border-top: 1px solid var(--rule);
  padding-top: 1rem;
}

/* ── Marquee of stakeholders ── */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1.4rem 0;
  background: var(--surface-warm);
}
.marquee-track {
  display: flex;
  gap: 3rem;
  animation: marquee 50s linear infinite;
  white-space: nowrap;
  width: max-content;
}
.marquee-item {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--ink-3);
  letter-spacing: -0.015em;
  display: inline-flex;
  align-items: center;
  gap: 3rem;
}
.marquee-item::after {
  content: '✦';
  color: var(--violet);
  font-size: 0.875rem;
  font-style: normal;
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Thesis section ── */
.thesis {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 920px) { .thesis { grid-template-columns: 1fr; gap: 2rem; } }

.thesis-statement {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.625rem, 3.5vw, 2.625rem);
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin-bottom: 2rem;
}
.thesis-statement em { color: var(--violet-deep); font-weight: 600; font-style: normal; }

.thesis-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
}
@media (max-width: 720px) { .thesis-body { grid-template-columns: 1fr; gap: 1.5rem; } }
.thesis-body p { font-size: 1rem; line-height: 1.65; color: var(--ink-3); }

/* ── Zeeva spotlight ── */
.zeeva-spotlight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
@media (max-width: 920px) { .zeeva-spotlight { grid-template-columns: 1fr; gap: 3rem; } }

.zeeva-wordmark {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(4rem, 10vw, 8.5rem);
  line-height: 0.85;
  letter-spacing: -0.06em;
  color: var(--ink);
  margin-bottom: 1.5rem;
}
.zeeva-wordmark em {
  font-style: normal;
  color: var(--violet-deep);
  font-weight: 600;
}

.zeeva-features {
  list-style: none;
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.zeeva-features li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 1rem;
  align-items: baseline;
  font-size: 1rem;
  color: var(--ink-2);
  line-height: 1.5;
}
.zeeva-features li::before {
  content: counter(zeeva-feat, decimal-leading-zero);
  counter-increment: zeeva-feat;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--ink-4);
  letter-spacing: 0.06em;
}
.zeeva-features { counter-reset: zeeva-feat; }

/* Visual mockup-style preview area */
.zeeva-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--ink);
  border-radius: 18px;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
}
.zeeva-visual-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid rgba(247, 244, 237, 0.1);
}
.zeeva-visual-dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(247, 244, 237, 0.18); }
.zeeva-visual-title {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: rgba(247, 244, 237, 0.5);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-left: 0.65rem;
}
.zeeva-visual-body {
  padding: 1.75rem 1.5rem;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 1.25rem;
  color: var(--paper);
}
.zeeva-visual-headline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.125rem, 2.5vw, 1.625rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.zeeva-visual-headline em {
  color: #B8AEFF;
}
.zeeva-visual-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  align-content: end;
}
.zeeva-visual-cell {
  background: rgba(247, 244, 237, 0.05);
  border: 1px solid rgba(247, 244, 237, 0.08);
  border-radius: 8px;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  min-height: 70px;
}
.zeeva-visual-cell-num {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.zeeva-visual-cell-num em { color: #9B8FFF; font-weight: 500; font-style: normal; }
.zeeva-visual-cell-label {
  font-family: var(--font-mono);
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(247, 244, 237, 0.5);
}
.zeeva-visual-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(247, 244, 237, 0.1);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(247, 244, 237, 0.5);
}
.zeeva-visual-foot-pulse {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #9BE89B;
}
.zeeva-visual-foot-pulse::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #9BE89B;
  animation: pulse-green 2s var(--ease) infinite;
}
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 0 rgba(155, 232, 155, 0.5); }
  50% { box-shadow: 0 0 0 5px rgba(155, 232, 155, 0); }
}

/* ── Ecosystem grid ── */
.ecosystem {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
@media (max-width: 920px) { .ecosystem { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .ecosystem { grid-template-columns: 1fr; } }

.eco-cell {
  padding: 2rem 1.75rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: var(--paper);
  transition: background 0.3s var(--ease);
  position: relative;
  cursor: default;
}
.eco-cell:hover { background: var(--surface); }
.eco-cell:hover .eco-cell-num { color: var(--violet-deep); }

.eco-cell-num {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--ink-5);
  margin-bottom: 0.6rem;
  transition: color 0.3s var(--ease);
}
.eco-cell-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.125rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 0.4rem;
}
.eco-cell-stat {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--violet-deep);
  letter-spacing: -0.01em;
}
.eco-cell-desc {
  font-size: 0.8125rem;
  color: var(--ink-4);
  line-height: 1.5;
  margin-top: 0.25rem;
}

/* ── Big italic editorial pull ── */
.editorial-pull {
  text-align: center;
  padding: 6rem 0;
}
.editorial-pull-quote {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 400;
  font-size: clamp(1.875rem, 4.5vw, 3.5rem);
  line-height: 1.18;
  letter-spacing: -0.025em;
  color: var(--ink);
  max-width: 22ch;
  margin: 0 auto 2.5rem;
}
.editorial-pull-quote em { color: var(--violet-deep); font-weight: 600; font-style: normal; }

/* ── CTA Block (full-width ink) ── */
.cta-block {
  position: relative;
  padding: 6rem 0;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}
.cta-block::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(91, 71, 224, 0.25) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 20% 100%, rgba(43, 32, 128, 0.3) 0%, transparent 50%);
  pointer-events: none;
}
.cta-block .container { position: relative; z-index: 2; }
.cta-block-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  align-items: center;
}
@media (max-width: 920px) { .cta-block-grid { grid-template-columns: 1fr; gap: 2rem; } }
.cta-block-headline {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--paper);
  margin-bottom: 1.25rem;
  max-width: 16ch;
}
.cta-block-headline em { color: #B8AEFF; font-weight: 600; font-style: normal; }
.cta-block-sub {
  font-size: 1rem;
  line-height: 1.65;
  color: rgba(247, 244, 237, 0.75);
  max-width: 40ch;
}
.cta-block-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: stretch;
}
.cta-block .btn-primary {
  background: var(--paper);
  color: var(--ink);
  padding: 1.05rem 1.6rem;
  font-size: 0.95rem;
  justify-content: center;
}
.cta-block .btn-primary:hover {
  background: #fff;
  color: var(--violet-deep);
  box-shadow: 0 12px 28px -12px rgba(247, 244, 237, 0.4);
}
.cta-block .btn-secondary {
  border-color: rgba(247, 244, 237, 0.4);
  color: var(--paper);
  padding: 1.05rem 1.6rem;
  font-size: 0.95rem;
  justify-content: center;
}
.cta-block .btn-secondary:hover {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}

/* ════════════════════════════════════════════════════════════════
   PAGE-SPECIFIC: SOLUTIONS
   ════════════════════════════════════════════════════════════════ */

.solutions-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--rule);
  flex-wrap: wrap;
}
.solutions-tab {
  padding: 1rem 0;
  margin-right: 1.75rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-4);
  border-bottom: 2px solid transparent;
  transition: all 0.25s var(--ease);
  letter-spacing: -0.005em;
}
.solutions-tab:hover { color: var(--ink); }
.solutions-tab.active {
  color: var(--ink);
  border-bottom-color: var(--violet);
}
.solutions-tab-num {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--ink-5);
  margin-right: 0.45rem;
}

.solution-category {
  display: none;
}
.solution-category.active { display: block; animation: fadeUp 0.5s var(--ease-out); }

.solution-category-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--rule);
}
.solution-category-icon {
  width: 56px; height: 56px;
  border-radius: 12px;
  background: var(--violet-tint);
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  color: var(--violet-deep);
}
.solution-category-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.625rem, 3vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin-bottom: 0.5rem;
}
.solution-category-title em { color: var(--violet-deep); font-weight: 600; font-style: normal; }
.solution-category-desc {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--ink-3);
  max-width: 56ch;
}

.solution-card {
  background: var(--surface-warm);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 2.25rem 2rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  transition: all 0.4s var(--ease-out);
  position: relative;
}
.solution-card:hover {
  border-color: var(--ink-3);
  background: var(--surface);
  transform: translateY(-3px);
  box-shadow: 0 24px 48px -24px rgba(14, 12, 36, 0.18);
}
.solution-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}
.solution-card-name {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.375rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.2;
}
.solution-card-icon {
  width: 36px; height: 36px;
  border-radius: 9px;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-size: 1rem;
  flex-shrink: 0;
  transition: all 0.4s var(--ease-out);
}
.solution-card:hover .solution-card-icon {
  background: var(--violet-deep);
  transform: rotate(-4deg) scale(1.05);
}
.solution-card-desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--ink-3);
}
.solution-card-features {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.solution-card-features li {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 0.3rem 0.6rem;
  background: var(--violet-tint);
  border-radius: 100px;
  border: 1px solid transparent;
}
.solution-card-stat {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--violet-deep);
  margin-top: 0.5rem;
  padding-top: 0.85rem;
  border-top: 1px dashed var(--rule);
  letter-spacing: -0.01em;
}

/* ════════════════════════════════════════════════════════════════
   PAGE-SPECIFIC: ABOUT
   ════════════════════════════════════════════════════════════════ */

.about-thesis-quote {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 400;
  font-size: clamp(2rem, 5vw, 3.75rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--ink);
  max-width: 18ch;
  margin: 0 auto;
  text-align: center;
}
.about-thesis-quote em { color: var(--violet-deep); font-weight: 600; font-style: normal; }

.values-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--rule);
}
@media (max-width: 720px) { .values-list { grid-template-columns: 1fr; } }
.value {
  padding: 2.5rem 2rem 2.5rem 0;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
}
.value:nth-child(odd) { padding-right: 2rem; border-right: 1px solid var(--rule); }
.value:nth-child(even) { padding-left: 2rem; }
@media (max-width: 720px) {
  .value:nth-child(odd) { border-right: 0; padding-right: 0; }
  .value:nth-child(even) { padding-left: 0; }
}
.value-num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.625rem;
  color: var(--violet-deep);
  letter-spacing: -0.02em;
  line-height: 1;
}
.value-content h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
  color: var(--ink);
  line-height: 1.2;
}
.value-content p {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--ink-3);
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}
.timeline-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 2rem;
  padding: 1.75rem 0;
  border-top: 1px solid var(--rule);
  align-items: baseline;
}
.timeline-item:last-child { border-bottom: 1px solid var(--rule); }
.timeline-year {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  color: var(--violet-deep);
  font-weight: 500;
}
.timeline-content h4 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.125rem;
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.timeline-content p {
  font-size: 0.9375rem;
  color: var(--ink-3);
  line-height: 1.55;
}
@media (max-width: 540px) {
  .timeline-item { grid-template-columns: 1fr; gap: 0.4rem; }
}

/* ════════════════════════════════════════════════════════════════
   PAGE-SPECIFIC: COMPLIANCE
   ════════════════════════════════════════════════════════════════ */

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
@media (max-width: 720px) { .compliance-grid { grid-template-columns: 1fr; } }

.compliance-card {
  background: var(--surface-warm);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 2rem;
  transition: all 0.3s var(--ease);
}
.compliance-card:hover {
  border-color: var(--ink-3);
  background: var(--surface);
}
.compliance-card-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--rule);
}
.compliance-card-mark {
  width: 44px; height: 44px;
  border-radius: 9px;
  background: var(--ink);
  color: var(--paper);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 0.825rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.compliance-card-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.2;
  margin-bottom: 0.3rem;
}
.compliance-card-issuer {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.compliance-card-desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--ink-3);
  margin-bottom: 1rem;
}
.compliance-card-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #2D7E4D;
}
.compliance-card-status::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4DAA6E;
  box-shadow: 0 0 0 3px rgba(77, 170, 110, 0.18);
}

.data-residency {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
@media (max-width: 720px) { .data-residency { grid-template-columns: 1fr; gap: 2rem; } }
.residency-map {
  position: relative;
  aspect-ratio: 1;
  background: var(--ink);
  border-radius: 18px;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 2rem;
}
.residency-map svg { width: 100%; height: 100%; }

/* ════════════════════════════════════════════════════════════════
   PAGE-SPECIFIC: CONTACT
   ════════════════════════════════════════════════════════════════ */

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 5rem;
  align-items: start;
}
@media (max-width: 920px) { .contact-grid { grid-template-columns: 1fr; gap: 3rem; } }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.field { display: flex; flex-direction: column; gap: 0.5rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 540px) { .field-row { grid-template-columns: 1fr; } }
.field-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-4);
  font-weight: 500;
}
.field-input,
.field-textarea,
.field-select {
  background: var(--surface-warm);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  font-size: 0.95rem;
  color: var(--ink);
  outline: none;
  transition: all 0.2s var(--ease);
  font-family: var(--font-body);
  width: 100%;
}
.field-input:focus,
.field-textarea:focus,
.field-select:focus {
  border-color: var(--violet);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(91, 71, 224, 0.12);
}
.field-textarea { min-height: 140px; resize: vertical; line-height: 1.55; }
.field-select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1L6 6L11 1' stroke='%236661A3' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

.contact-categories {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}
.contact-cat-btn {
  padding: 0.65rem 0.85rem;
  font-size: 0.8125rem;
  font-weight: 500;
  background: var(--surface-warm);
  border: 1px solid var(--rule);
  border-radius: 100px;
  color: var(--ink-3);
  cursor: pointer;
  transition: all 0.2s var(--ease);
  text-align: center;
  letter-spacing: -0.005em;
}
.contact-cat-btn.active,
.contact-cat-btn:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.contact-info-block {
  background: var(--ink);
  color: var(--paper);
  border-radius: 16px;
  padding: 2.5rem 2rem;
}
.contact-info-block .micro { color: rgba(247, 244, 237, 0.55); }
.contact-info-section { margin-bottom: 2rem; }
.contact-info-section:last-child { margin-bottom: 0; }
.contact-info-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(247, 244, 237, 0.5);
  margin-bottom: 0.5rem;
}
.contact-info-value {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--paper);
  letter-spacing: -0.015em;
  line-height: 1.45;
}
.contact-info-value em { color: #B8AEFF; font-style: normal; font-weight: 500; }
.contact-info-sub {
  font-size: 0.875rem;
  color: rgba(247, 244, 237, 0.65);
  margin-top: 0.4rem;
  line-height: 1.5;
}
.contact-info-rule {
  height: 1px;
  background: rgba(247, 244, 237, 0.15);
  margin: 1.5rem 0;
}

.success-message {
  display: none;
  padding: 1rem 1.25rem;
  background: rgba(77, 170, 110, 0.1);
  border: 1px solid rgba(77, 170, 110, 0.3);
  border-radius: 10px;
  color: #2D7E4D;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}
.success-message.show { display: block; animation: fadeUp 0.4s var(--ease-out); }

/* ════════════════════════════════════════════════════════════════
   FAQ
   ════════════════════════════════════════════════════════════════ */

.faq { border-top: 1px solid var(--rule); }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-q {
  width: 100%;
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.125rem;
  letter-spacing: -0.02em;
  color: var(--ink);
  transition: color 0.2s var(--ease);
}
.faq-q:hover { color: var(--violet-deep); }
.faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--rule);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: all 0.3s var(--ease);
  font-size: 0.875rem;
  color: var(--ink-3);
}
.faq-item.open .faq-icon {
  background: var(--violet);
  border-color: var(--violet);
  color: var(--paper);
  transform: rotate(45deg);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s var(--ease-out), padding 0.4s var(--ease-out);
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--ink-3);
  padding: 0;
}
.faq-item.open .faq-a {
  max-height: 400px;
  padding: 0 0 1.5rem;
}

/* ════════════════════════════════════════════════════════════════
   PAGE HERO (subpage)
   ════════════════════════════════════════════════════════════════ */

.page-hero {
  padding: 5.5rem 0 4rem;
  border-bottom: 1px solid var(--rule);
  position: relative;
}
@media (max-width: 720px) { .page-hero { padding: 3rem 0 2.5rem; } }

.page-hero-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: end;
}
@media (max-width: 920px) { .page-hero-grid { grid-template-columns: 1fr; gap: 2rem; } }

.page-hero-headline {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: var(--ink);
  margin-bottom: 0;
}
.page-hero-headline em { color: var(--violet-deep); font-weight: 600; font-style: normal; }

.page-hero-side {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-3);
}

/* ════════════════════════════════════════════════════════════════
   BREADCRUMB
   ════════════════════════════════════════════════════════════════ */

.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: 1.75rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.breadcrumb a:hover { color: var(--ink); }
.breadcrumb-sep { color: var(--ink-5); }
.breadcrumb-current { color: var(--violet-deep); }

/* ════════════════════════════════════════════════════════════════
   UTILITIES
   ════════════════════════════════════════════════════════════════ */

.section-head {
  margin-bottom: 4rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4rem;
  align-items: end;
}
@media (max-width: 920px) { .section-head { grid-template-columns: 1fr; gap: 1.5rem; } }
.section-head-num { padding-top: 0.5rem; }
.section-head-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 1rem;
  max-width: 18ch;
}
.section-head-title em { color: var(--violet-deep); font-weight: 600; font-style: normal; }
.section-head-sub {
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--ink-3);
  max-width: 56ch;
}

.spacer-l { height: 6rem; }
.spacer-m { height: 3rem; }
.spacer-s { height: 1.5rem; }

.flex { display: flex; }
.flex-center { display: flex; align-items: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { display: flex; flex-direction: column; }
.gap-s { gap: 0.5rem; }
.gap-m { gap: 1rem; }
.gap-l { gap: 2rem; }

.text-center { text-align: center; }
.text-right { text-align: right; }

.mt-s { margin-top: 0.75rem; }
.mt-m { margin-top: 1.5rem; }
.mt-l { margin-top: 3rem; }
.mb-s { margin-bottom: 0.75rem; }
.mb-m { margin-bottom: 1.5rem; }
.mb-l { margin-bottom: 3rem; }