/* =====================================================
   Fintechlake Landing — Trust & Authority design system
   Palette: #0F172A / #334155 / #0369A1 / #F8FAFC / #020617
   Typography: IBM Plex Sans
   ===================================================== */

:root {
  --c-primary: #0F172A;
  --c-secondary: #334155;
  --c-cta: #0369A1;
  --c-cta-hover: #075985;
  --c-accent: #0EA5E9;
  --c-accent-2: #38BDF8;
  --c-bg: #F8FAFC;
  --c-bg-soft: #EFF6FB;
  --c-text: #020617;
  --c-muted: #475569;
  --c-border: #E2E8F0;
  --c-white: #FFFFFF;
  --shadow-sm: 0 1px 2px rgba(2, 6, 23, 0.06);
  --shadow-md: 0 8px 24px -12px rgba(2, 6, 23, 0.18);
  --shadow-lg: 0 24px 60px -20px rgba(2, 6, 23, 0.25);
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 180ms;
  --dur: 260ms;
  --dur-slow: 520ms;
  --container: 1200px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'IBM Plex Sans', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }

/* Focus ring (a11y) */
:focus-visible {
  outline: 2px solid var(--c-cta);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Selection */
::selection { background: rgba(3, 105, 161, 0.15); color: var(--c-primary); }

/* ---------- Utilities ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  position: relative;
  padding: 96px 0;
}
.section-sm { padding: 64px 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-cta);
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(3, 105, 161, 0.08);
  border: 1px solid rgba(3, 105, 161, 0.18);
}
.eyebrow::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--c-cta);
  box-shadow: 0 0 0 4px rgba(3, 105, 161, 0.15);
  animation: pulseDot 2.2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 4px rgba(3, 105, 161, 0.15); }
  50% { box-shadow: 0 0 0 8px rgba(3, 105, 161, 0.02); }
}
.eyebrow + h1,
.eyebrow + h2,
.eyebrow + h3,
.eyebrow + h4 { margin-top: 16px; }

h1, h2, h3, h4 {
  font-family: inherit;
  color: var(--c-primary);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 16px;
}
h1 { font-size: clamp(2rem, 4.4vw + 0.5rem, 3.75rem); font-weight: 700; }
h2 { font-size: clamp(1.75rem, 2.6vw + 0.75rem, 2.75rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }
p  { color: var(--c-muted); margin: 0 0 12px; max-width: 70ch; }

.section-head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.section-head p { margin: 12px auto 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 12px;
  transition: background var(--dur) var(--ease-out),
              color var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out),
              transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out);
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--c-cta);
  color: #fff;
  box-shadow: 0 10px 24px -10px rgba(3, 105, 161, 0.55);
}
.btn-primary:hover { background: var(--c-cta-hover); box-shadow: 0 14px 30px -10px rgba(3, 105, 161, 0.65); }
.btn-primary:active { transform: translateY(1px); }
.btn-secondary {
  background: var(--c-white);
  color: var(--c-primary);
  border: 1px solid var(--c-border);
}
.btn-secondary:hover { border-color: var(--c-cta); color: var(--c-cta); }
.btn-ghost {
  background: transparent;
  color: var(--c-primary);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
}
.btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.5); }
.btn .arrow { transition: transform var(--dur) var(--ease-out); }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Navbar ---------- */
.nav {
  position: fixed;
  top: 16px;
  left: 16px;
  right: 16px;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border: 1px solid rgba(15, 23, 42, 0.06);
  transition: background var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
.nav.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-md);
}
.nav .brand { display: flex; align-items: center; gap: 10px; flex: none; }
.nav .brand img { height: 32px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: nowrap;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--c-secondary);
  position: relative;
  padding: 6px 2px;
  white-space: nowrap;
  transition: color var(--dur) var(--ease-out);
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--c-cta);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur) var(--ease-out);
}
.nav-links a:hover { color: var(--c-primary); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta { display: flex; align-items: center; gap: 10px; flex: none; }
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  align-items: center; justify-content: center;
  border: 1px solid var(--c-border);
  background: #fff;
  transition: background var(--dur) var(--ease-out);
}
.nav-toggle:hover { background: var(--c-bg-soft); }
.nav-toggle svg { width: 20px; height: 20px; color: var(--c-primary); }

.mobile-panel {
  position: fixed;
  top: 80px;
  left: 16px; right: 16px;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--c-border);
  border-radius: 16px;
  padding: 20px;
  z-index: 49;
  box-shadow: var(--shadow-lg);
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--dur) var(--ease-out), opacity var(--dur) var(--ease-out);
}
.mobile-panel.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.mobile-panel a {
  display: block;
  padding: 12px 6px;
  font-weight: 500;
  color: var(--c-primary);
  border-bottom: 1px solid var(--c-border);
}
.mobile-panel a:last-of-type { border-bottom: 0; }
.mobile-panel .btn {
  width: 100%;
  justify-content: center;
  margin-top: 12px;
  border-bottom: 0;
  padding: 14px 22px;
}
.mobile-panel a.btn-primary {
  color: #fff;
  background: var(--c-cta);
  border: 0;
}
.mobile-panel a.btn-primary:hover { background: var(--c-cta-hover); color: #fff; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 140px 0 88px;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(900px 520px at 85% -10%, rgba(14,165,233,0.18), transparent 60%),
    radial-gradient(700px 420px at 10% 20%, rgba(3,105,161,0.14), transparent 60%),
    linear-gradient(180deg, #F8FAFC 0%, #EEF5FB 100%);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(2,6,23,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(2,6,23,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 65% at 50% 30%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 65% at 50% 30%, #000 30%, transparent 80%);
  z-index: -1;
  opacity: 0.55;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-copy h1 span.grad {
  background: linear-gradient(100deg, #0F172A 0%, #0369A1 55%, #0EA5E9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-copy p.lead {
  font-size: 1.125rem;
  color: var(--c-secondary);
  max-width: 56ch;
  margin: 20px 0 32px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }

.hero-trust {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--c-border);
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--c-muted);
  font-weight: 500;
}
.hero-trust-item svg { color: var(--c-cta); width: 18px; height: 18px; }

/* Hero visual */
.hero-visual {
  position: relative;
  min-height: 480px;
  display: grid;
  place-items: center;
}
.hero-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 440px;
  z-index: 2;
  transform: translateZ(0);
  animation: floatY 6s ease-in-out infinite;
}
.hero-card-head {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 16px;
}
.hero-card-head strong { font-size: 14px; color: var(--c-primary); letter-spacing: -0.01em; }
.live-dot { display:inline-flex; align-items:center; gap:6px; font-size:12px; color:#0B7A3D; font-weight:600;}
.live-dot::before {
  content:''; width:8px; height:8px; border-radius:50%; background:#10B981;
  box-shadow: 0 0 0 4px rgba(16,185,129,0.2);
  animation: pulseDotGreen 1.6s ease-in-out infinite;
}
@keyframes pulseDotGreen { 50% { box-shadow: 0 0 0 8px rgba(16,185,129,0.05);} }

.tx-row {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 4px;
  border-bottom: 1px dashed var(--c-border);
  opacity: 0;
  transform: translateY(6px);
  animation: txEnter 600ms var(--ease-out) forwards;
}
.tx-row:nth-child(1) { animation-delay: 180ms; }
.tx-row:nth-child(2) { animation-delay: 360ms; }
.tx-row:nth-child(3) { animation-delay: 540ms; }
.tx-row:nth-child(4) { animation-delay: 720ms; }
.tx-row:last-child { border-bottom: 0; }
@keyframes txEnter { to { opacity: 1; transform: translateY(0); } }

.tx-avatar {
  width: 40px; height: 40px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, #E0F2FE, #BAE6FD);
  color: var(--c-cta);
  font-weight: 700;
}
.tx-meta { display: flex; flex-direction: column; }
.tx-meta span:first-child { font-size: 14px; color: var(--c-primary); font-weight: 600; }
.tx-meta span:last-child { font-size: 12px; color: var(--c-muted); }
.tx-amount { font-weight: 700; color: var(--c-primary); font-variant-numeric: tabular-nums; font-size: 14px; }
.tx-amount.pos { color: #0B7A3D; }

.hero-stat {
  position: absolute;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  z-index: 3;
  min-width: 160px;
}
.hero-stat strong { display: block; font-size: 1.35rem; color: var(--c-primary); font-weight: 700; letter-spacing: -0.02em; }
.hero-stat span { font-size: 12px; color: var(--c-muted); }
.hero-stat.s1 { top: 8%; left: -8%; animation: floatY 7s ease-in-out infinite; }
.hero-stat.s2 { bottom: 6%; right: -6%; animation: floatY 8s 0.6s ease-in-out infinite; }
.hero-stat .spark {
  display: flex; align-items: flex-end; gap: 3px; margin-top: 8px; height: 18px;
}
.hero-stat .spark i {
  display:block; width: 5px; background: linear-gradient(180deg, var(--c-accent), var(--c-cta));
  border-radius: 2px;
  animation: barRise 1.4s ease-in-out infinite alternate;
}
.hero-stat .spark i:nth-child(1) { height: 30%; animation-delay: 0ms; }
.hero-stat .spark i:nth-child(2) { height: 55%; animation-delay: 120ms; }
.hero-stat .spark i:nth-child(3) { height: 45%; animation-delay: 240ms; }
.hero-stat .spark i:nth-child(4) { height: 80%; animation-delay: 360ms; }
.hero-stat .spark i:nth-child(5) { height: 65%; animation-delay: 480ms; }
.hero-stat .spark i:nth-child(6) { height: 90%; animation-delay: 600ms; }
@keyframes barRise { from { transform: scaleY(0.6); } to { transform: scaleY(1); } }

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-glow {
  position: absolute;
  width: 420px; height: 420px;
  background: radial-gradient(closest-side, rgba(14,165,233,0.35), transparent 70%);
  border-radius: 50%;
  filter: blur(10px);
  z-index: 1;
  animation: floatGlow 9s ease-in-out infinite;
}
@keyframes floatGlow {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-20px, 20px) scale(1.05); }
}

/* Marquee (trusted-by) */
.marquee {
  margin-top: 64px;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track {
  display: flex;
  gap: 56px;
  width: max-content;
  animation: marquee 35s linear infinite;
}
.marquee-item {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 18px;
  border: 1px solid var(--c-border);
  border-radius: 12px;
  background: #fff;
  color: var(--c-secondary);
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
}
.marquee-item svg { color: var(--c-cta); width: 18px; height: 18px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Section: About ---------- */
.about {
  position: relative;
}
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.about-visual {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 20% 20%, #E0F2FE, transparent 50%),
    radial-gradient(circle at 80% 80%, #BAE6FD, transparent 55%),
    linear-gradient(180deg, #F1F5F9, #E2E8F0);
  border: 1px solid var(--c-border);
  overflow: hidden;
}
.about-visual svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.about-stats {
  position: absolute;
  bottom: 20px; left: 20px; right: 20px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.about-stat {
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border: 1px solid var(--c-border);
  border-radius: 12px;
  padding: 12px 14px;
}
.about-stat strong { font-size: 1.5rem; color: var(--c-primary); font-weight: 700; display: block; letter-spacing: -0.02em; }
.about-stat span { font-size: 11px; color: var(--c-muted); text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; }

.about-copy .eyebrow { margin-bottom: 20px; }
.about-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 10px; }
.about-list li { display: flex; align-items: flex-start; gap: 12px; color: var(--c-secondary); font-weight: 500; font-size: 15px; }
.about-list svg { flex: none; width: 20px; height: 20px; color: var(--c-cta); margin-top: 2px; }

/* ---------- Section: Audience ---------- */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.audience-card {
  position: relative;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
  cursor: default;
  overflow: hidden;
}
.audience-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(3,105,161,0.04), transparent 55%);
  opacity: 0;
  transition: opacity var(--dur) var(--ease-out);
}
.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(3,105,161,0.3);
}
.audience-card:hover::before { opacity: 1; }
.audience-icon {
  display: grid; place-items: center;
  width: 48px; height: 48px; border-radius: 12px;
  background: linear-gradient(135deg, #E0F2FE, #F0F9FF);
  color: var(--c-cta);
  margin-bottom: 16px;
  transition: transform var(--dur) var(--ease-out);
}
.audience-card:hover .audience-icon { transform: rotate(-6deg) scale(1.05); }
.audience-icon svg { width: 24px; height: 24px; }
.audience-card h3 { color: var(--c-primary); margin-bottom: 8px; font-size: 1.125rem; }
.audience-card p { font-size: 14px; margin: 0; color: var(--c-muted); }

/* ---------- Section: Services (dark) ---------- */
.services {
  background: linear-gradient(180deg, #0B1220 0%, #0F172A 100%);
  color: #E2E8F0;
  position: relative;
  overflow: hidden;
}
.services::before {
  content:'';
  position: absolute; inset:0;
  background-image:
    radial-gradient(800px 400px at 20% 0%, rgba(14,165,233,0.18), transparent 60%),
    radial-gradient(700px 400px at 100% 100%, rgba(3,105,161,0.25), transparent 60%);
  pointer-events: none;
}
.services h2 { color: #fff; }
.services .section-head p { color: #94A3B8; }
.services .eyebrow { color: #7DD3FC; background: rgba(125,211,252,0.08); border-color: rgba(125,211,252,0.25);}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  position: relative;
}
.service-card {
  position: relative;
  padding: 28px;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.015));
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out), background var(--dur) var(--ease-out);
  overflow: hidden;
  scroll-margin-top: 96px;
}
/* Target highlight (triggered by JS on anchor click) */
.service-card.is-highlighted {
  border-color: rgba(125,211,252,0.75);
  transform: translateY(-4px);
  animation: cardPulseDark 1.6s var(--ease-out) 1;
  z-index: 2;
}
.service-card.is-highlighted::after { opacity: 1 !important; }
@keyframes cardPulseDark {
  0%   { box-shadow: 0 0 0 0 rgba(14,165,233,0.65), 0 18px 44px -16px rgba(14,165,233,0.45); }
  60%  { box-shadow: 0 0 0 14px rgba(14,165,233,0), 0 18px 44px -16px rgba(14,165,233,0.45); }
  100% { box-shadow: 0 0 0 3px rgba(14,165,233,0.25), 0 18px 44px -16px rgba(14,165,233,0.4); }
}

.audience-card.is-highlighted,
.step-card.is-highlighted,
.faq-item.is-highlighted {
  border-color: rgba(3,105,161,0.5);
  transform: translateY(-3px);
  animation: cardPulseLight 1.6s var(--ease-out) 1;
}
@keyframes cardPulseLight {
  0%   { box-shadow: 0 0 0 0 rgba(3,105,161,0.4), 0 14px 30px -12px rgba(3,105,161,0.25); }
  60%  { box-shadow: 0 0 0 14px rgba(3,105,161,0), 0 14px 30px -12px rgba(3,105,161,0.25); }
  100% { box-shadow: 0 0 0 3px rgba(3,105,161,0.15), 0 14px 30px -12px rgba(3,105,161,0.2); }
}
.service-card::after {
  content:'';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-md);
  padding: 1px;
  background: linear-gradient(140deg, rgba(14,165,233,0.5), transparent 40%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--dur) var(--ease-out);
}
.service-card:hover { transform: translateY(-4px); border-color: rgba(125,211,252,0.3); }
.service-card:hover::after { opacity: 1; }
.service-num {
  position: absolute; top: 24px; right: 24px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.12em;
  color: rgba(125,211,252,0.55);
}
.service-icon {
  display: grid; place-items: center;
  width: 52px; height: 52px; border-radius: 14px;
  background: linear-gradient(135deg, rgba(3,105,161,0.35), rgba(14,165,233,0.2));
  color: #7DD3FC;
  margin-bottom: 18px;
  transition: transform var(--dur) var(--ease-out);
}
.service-card:hover .service-icon { transform: translateY(-3px) scale(1.05); }
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { color: #fff; font-size: 1.125rem; margin-bottom: 8px; }
.service-card p { color: #94A3B8; font-size: 14px; margin: 0; }

/* ---------- Section: Process ---------- */
.process {
  position: relative;
  background: linear-gradient(180deg, #F8FAFC, #EEF5FB);
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}
.process-grid::before {
  content:'';
  position: absolute;
  top: 44px; left: 56px; right: 56px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--c-border), var(--c-border) 6px, transparent 6px, transparent 12px);
  z-index: 0;
}
.step-card {
  position: relative;
  z-index: 1;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-num {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--c-cta), var(--c-accent));
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 16px;
  box-shadow: 0 10px 20px -8px rgba(3,105,161,0.45);
}
.step-card h3 { margin-bottom: 6px; font-size: 1.05rem; }
.step-card p { font-size: 14px; margin: 0; }

/* ---------- Section: Why ---------- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.why-benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.why-item {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: 12px;
  transition: transform var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.why-item:hover { transform: translateY(-2px); border-color: rgba(3,105,161,0.3); }
.why-item svg { flex: none; color: var(--c-cta); width: 22px; height: 22px; margin-top: 2px; }
.why-item span { color: var(--c-primary); font-weight: 500; font-size: 14px; line-height: 1.45; }
.why-copy h2 { margin-bottom: 20px; }

/* ---------- CTA block ---------- */
.cta-block {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  color: #fff;
  background:
    radial-gradient(700px 400px at 10% 0%, rgba(14,165,233,0.35), transparent 60%),
    radial-gradient(600px 400px at 100% 100%, rgba(56,189,248,0.25), transparent 60%),
    linear-gradient(135deg, #0B1220, #0F172A 55%, #1E3A5F);
  box-shadow: var(--shadow-lg);
}
.cta-block::before {
  content:'';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.7;
  pointer-events: none;
}
.cta-block h2 { color: #fff; max-width: 22ch; }
.cta-block p { color: #CBD5E1; max-width: 56ch; }
.cta-block .cta-actions { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--c-border);
  background: #fff;
  border-radius: 14px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.faq-item.is-open {
  border-color: rgba(3,105,161,0.35);
  box-shadow: var(--shadow-md);
}
.faq-q {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--c-primary);
  text-align: left;
  transition: background var(--dur) var(--ease-out);
}
.faq-q:hover { background: var(--c-bg-soft); }
.faq-toggle {
  flex: none;
  width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--c-bg-soft);
  color: var(--c-cta);
  transition: transform var(--dur) var(--ease-out), background var(--dur) var(--ease-out);
}
.faq-item.is-open .faq-toggle { transform: rotate(45deg); background: var(--c-cta); color: #fff; }
.faq-toggle svg { width: 16px; height: 16px; }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-slow) var(--ease-out);
}
.faq-a-inner {
  padding: 0 24px 22px;
  color: var(--c-muted);
  font-size: 15px;
  line-height: 1.65;
}

/* ---------- Footer ---------- */
.footer {
  background: #0B1220;
  color: #94A3B8;
  padding: 72px 0 36px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer h4 {
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-links a {
  color: #94A3B8;
  font-size: 14px;
  transition: color var(--dur) var(--ease-out);
}
.footer-links a:hover { color: #fff; }
.footer-brand img { height: 36px; margin-bottom: 18px; }
.footer-brand p { color: #94A3B8; font-size: 14px; max-width: 42ch; }
.footer-meta {
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: space-between; align-items: center;
  font-size: 13px;
}
.footer-meta .reg { color: #64748B; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.04);
  color: #94A3B8;
  transition: background var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}
.footer-social a:hover { background: rgba(255,255,255,0.12); color: #fff; }
.footer-social svg { width: 18px; height: 18px; }

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
  will-change: opacity, transform;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal[data-delay="1"] { transition-delay: 80ms; }
.reveal[data-delay="2"] { transition-delay: 160ms; }
.reveal[data-delay="3"] { transition-delay: 240ms; }
.reveal[data-delay="4"] { transition-delay: 320ms; }

/* ---------- Responsive ---------- */

/* Compact desktop: tighten nav before breaking to mobile */
@media (max-width: 1100px) {
  .nav { padding: 10px 16px; }
  .nav-links { gap: 20px; }
  .nav-links a { font-size: 13.5px; }
  .nav .brand img { height: 28px; }
}

/* Layout adjustments for tablet */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { min-height: 420px; margin-top: 24px; }
  .hero-stat.s1 { left: 4%; }
  .hero-stat.s2 { right: 4%; }
  .about-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-grid::before { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Intermediate: hide secondary "Explore" button so nav stops fighting for space */
@media (max-width: 960px) {
  .nav-cta .btn-secondary { display: none; }
  .nav-links { gap: 16px; }
}

/* Breakpoint for nav → hamburger (bumped up from 768 to 860 to fix the "caша" zone) */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-cta .btn { display: none; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .hero { padding: 120px 0 64px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .hero-trust { flex-wrap: wrap; gap: 12px 20px; }
  .hero-stat.s1, .hero-stat.s2 { display: none; }
  .audience-grid { gap: 14px; }
  .why-benefits { grid-template-columns: 1fr; }
  .cta-block { padding: 48px 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .marquee-item { padding: 10px 14px; font-size: 13px; }
}

/* About stats: lift out of absolute overlay on small screens so labels don't wrap letter-by-letter */
@media (max-width: 640px) {
  .about-visual { aspect-ratio: 16 / 10; }
  .about-stats {
    position: static;
    margin-top: 14px;
    gap: 8px;
  }
  .about-stat {
    padding: 10px 8px;
    text-align: center;
    border-radius: 10px;
  }
  .about-stat strong { font-size: 1.15rem; }
  .about-stat span {
    font-size: 10px;
    letter-spacing: 0.04em;
    line-height: 1.25;
    display: block;
  }
}

/* Ultra-compact phones: tighten nav padding */
@media (max-width: 560px) {
  .nav { padding: 10px 14px; }
  .nav .brand img { height: 26px; }
}

@media (max-width: 480px) {
  h1 { font-size: 2.1rem; }
  .process-grid { grid-template-columns: 1fr; }
  .hero-card { padding: 20px; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}