/* ============================================================
   HAX — Pagos biométricos
   Liquid glass aesthetic · iOS 26 / visionOS inspired
   ============================================================ */

:root {
  --bg: #000000;
  --bg-1: #0a0a0a;
  --bg-2: #111113;
  --fg: #ffffff;
  --fg-dim: rgba(255, 255, 255, 0.72);
  --fg-mute: rgba(255, 255, 255, 0.48);
  --fg-faint: rgba(255, 255, 255, 0.22);
  --accent: #00ffd1;
  --accent-glow: rgba(0, 255, 209, 0.35);

  --hairline: rgba(255, 255, 255, 0.10);
  --hairline-strong: rgba(255, 255, 255, 0.18);

  --glass-fill: rgba(255, 255, 255, 0.045);
  --glass-fill-strong: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.12);

  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 40px;

  --font-sans: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-display: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);

  --nav-h: 72px;
}

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

html {
  background: var(--bg);
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  font-feature-settings: "ss01", "cv11";
  background: var(--bg);
  color: var(--fg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  cursor: none;
}

@media (pointer: coarse) {
  body { cursor: auto; }
}

::selection {
  background: var(--accent);
  color: #000;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img, video { display: block; max-width: 100%; }

/* ------------------------------------------------------------
   Layout primitives
   ------------------------------------------------------------ */

.wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

@media (max-width: 720px) {
  .wrap { padding: 0 20px; }
}

section {
  position: relative;
  padding: 140px 0;
}

@media (max-width: 720px) {
  section { padding: 88px 0; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-mute);
  padding: 8px 14px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--glass-fill);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

h2.section-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 5.2vw, 72px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin-top: 24px;
  max-width: 18ch;
  text-wrap: balance;
}

.section-lead {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--fg-dim);
  margin-top: 20px;
  max-width: 58ch;
  text-wrap: pretty;
}

/* ------------------------------------------------------------
   Custom cursor
   ------------------------------------------------------------ */

.cursor-dot,
.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9999;
  will-change: transform;
  mix-blend-mode: difference;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: transform 0.12s var(--ease-out), opacity 0.2s;
}

.cursor-ring {
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.28s var(--ease-out), height 0.28s var(--ease-out), border-color 0.2s, opacity 0.2s, backdrop-filter 0.2s;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.cursor-ring.hot {
  width: 68px;
  height: 68px;
  border-color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.06);
}

@media (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* ------------------------------------------------------------
   Nav
   ------------------------------------------------------------ */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.4s var(--ease-out), backdrop-filter 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-bottom-color: var(--hairline);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.14em;
  color: #fff;
}

.nav-links {
  display: flex;
  gap: 36px;
  font-size: 14px;
  color: var(--fg-dim);
}

.nav-links a {
  transition: color 0.2s;
}

.nav-links a:hover { color: #fff; }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border);
  border-radius: 999px;
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
}

.nav-cta:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--hairline-strong);
}

@media (max-width: 780px) {
  .nav-links { display: none; }
}

/* ------------------------------------------------------------
   Hero
   ------------------------------------------------------------ */

.hero {
  position: relative;
  min-height: 100vh;
  padding: 0;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-video-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  will-change: transform, opacity;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.05) saturate(0.85) brightness(0.85);
  transform: scale(1.06);
}

.hero-video-wrap::after {
  /* radial vignette */
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 55%, rgba(0,0,0,0) 0%, rgba(0,0,0,0.35) 45%, rgba(0,0,0,0.88) 92%),
    linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.15) 35%, rgba(0,0,0,0.65) 85%, #000 100%);
  pointer-events: none;
}

.hero-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  mix-blend-mode: overlay;
  opacity: 0.12;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-bottom: 120px;
  padding-top: calc(var(--nav-h) + 40px);
  width: 100%;
  will-change: transform;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--fg);
}

.hero-tag-pulse {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 14px var(--accent-glow), inset 0 0 6px rgba(255,255,255,0.5);
  position: relative;
}
.hero-tag-pulse::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  animation: pulse 2.4s infinite var(--ease-out);
  opacity: 0.6;
}

@keyframes pulse {
  0%   { transform: scale(0.6); opacity: 0.9; }
  80%  { transform: scale(1.6); opacity: 0; }
  100% { transform: scale(1.6); opacity: 0; }
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(48px, 8.4vw, 132px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.95;
  margin-top: 28px;
  max-width: 14ch;
  text-wrap: balance;
}

.hero h1 .line {
  display: block;
  overflow: visible;
}

.hero h1 .line > span {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px);
  animation: heroRise 1.1s var(--ease-out) forwards;
}
.hero h1 .line:nth-child(2) > span { animation-delay: 0.08s; }
.hero h1 .line:nth-child(3) > span { animation-delay: 0.16s; color: #fff; }
.hero h1 .accent { color: var(--accent); }

@keyframes heroRise {
  to { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  margin-top: 28px;
  font-size: clamp(16px, 1.35vw, 19px);
  color: var(--fg-dim);
  max-width: 44ch;
  text-wrap: pretty;
  opacity: 0;
  animation: fadeUp 0.9s 0.5s var(--ease-out) forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-ctas {
  display: flex;
  gap: 12px;
  margin-top: 44px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.9s 0.7s var(--ease-out) forwards;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 26px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.005em;
  border-radius: 999px;
  overflow: hidden;
  transition: transform 0.3s var(--ease-out), background 0.3s, border-color 0.3s, color 0.3s;
  isolation: isolate;
}

.btn-primary {
  background: #fff;
  color: #000;
  border: 1px solid rgba(255,255,255,0.9);
  box-shadow: 0 10px 40px -10px rgba(255,255,255,0.35), inset 0 1px 0 rgba(255,255,255,1);
}

.btn-primary:hover {
  transform: translateY(-2px);
}

.btn-ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.10);
  border-color: var(--hairline-strong);
  transform: translateY(-2px);
}

.btn .arrow {
  transition: transform 0.3s var(--ease-out);
}
.btn:hover .arrow {
  transform: translateX(3px);
}

.hero-meta {
  position: absolute;
  bottom: 36px;
  right: 28px;
  z-index: 2;
  display: flex;
  gap: 28px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fg-mute);
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 0.9s 0.9s var(--ease-out) forwards;
}

.hero-meta span::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 1px;
  background: var(--fg-faint);
  margin-right: 10px;
  vertical-align: middle;
}

@media (max-width: 720px) {
  .hero-meta { display: none; }
  .hero-content { padding-bottom: 80px; }
}

.scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--fg-mute);
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 0.9s 1.1s var(--ease-out) forwards;
}
.scroll-hint-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), rgba(255,255,255,0));
  animation: scrollLine 2.2s infinite var(--ease-io);
  transform-origin: top;
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@media (max-width: 900px) {
  .scroll-hint { display: none; }
}

/* ------------------------------------------------------------
   Glass card base
   ------------------------------------------------------------ */

.glass {
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,0.055) 0%, rgba(255,255,255,0.025) 100%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  overflow: hidden;
  isolation: isolate;
}

/* top hairline reflection */
.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.35) 0%,
    rgba(255,255,255,0.08) 20%,
    rgba(255,255,255,0.02) 50%,
    rgba(255,255,255,0.12) 100%
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
}

/* specular sweep on hover */
.glass.sweep::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -60%;
  width: 80%;
  height: 200%;
  background: linear-gradient(
    115deg,
    transparent 30%,
    rgba(255,255,255,0.08) 45%,
    rgba(255,255,255,0.18) 50%,
    rgba(255,255,255,0.08) 55%,
    transparent 70%
  );
  transform: translateX(-120%) rotate(8deg);
  transition: transform 0.9s var(--ease-out);
  pointer-events: none;
  z-index: 1;
}
.glass.sweep:hover::after {
  transform: translateX(220%) rotate(8deg);
}

/* ------------------------------------------------------------
   Section: Así funciona
   ------------------------------------------------------------ */

.how {
  position: relative;
}

.how-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 80% 0%, rgba(0, 255, 209, 0.06), transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 100%, rgba(255, 255, 255, 0.03), transparent 60%);
}

.how-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 40px;
  margin-bottom: 72px;
}

.how-head-right {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-mute);
}

@media (max-width: 780px) {
  .how-head { grid-template-columns: 1fr; }
  .how-head-right { display: none; }
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
}

@media (max-width: 980px) {
  .steps { grid-template-columns: 1fr; }
}

.step {
  padding: 36px 32px 32px;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  transition: transform 0.5s var(--ease-out), border-color 0.4s;
}

.step:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.22);
}

.step-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--fg-mute);
  display: flex;
  align-items: center;
  gap: 10px;
}
.step-num::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--hairline), transparent);
}

.step-visual {
  margin: 28px 0 32px;
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  background:
    radial-gradient(ellipse at 50% 50%, rgba(0,255,209,0.04), transparent 70%),
    rgba(0, 0, 0, 0.35);
  border: 1px solid var(--hairline);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Step 1: fingerprint */
.visual-print {
  position: relative;
  width: 140px;
  height: 140px;
}
.visual-print svg {
  width: 100%;
  height: 100%;
  stroke: var(--fg);
  stroke-width: 1.25;
  fill: none;
}
.visual-print .scan {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 12px var(--accent-glow);
  animation: scanMove 2.6s infinite var(--ease-io);
  top: 0;
}
@keyframes scanMove {
  0%, 100% { top: 6%; opacity: 0.9; }
  50%      { top: 94%; opacity: 0.9; }
}

/* Step 1: fingerprint video */
.visual-fp-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: screen;
  filter: hue-rotate(140deg) brightness(1.1) contrast(1.1);
}

/* Step 2: lottie credit card */
.visual-card-lottie {
  width: 75%;
  height: 75%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.visual-card-lottie dotlottie-player,
.visual-card-lottie dotlottie-wc {
  width: 100%;
  height: 100%;
}

/* Step 3: tap */
.visual-tap {
  position: relative;
  width: 120px;
  height: 120px;
}
.visual-tap-ring {
  position: absolute;
  inset: 0;
  border: 1px solid var(--hairline-strong);
  border-radius: 50%;
  animation: tapRing 2.4s infinite var(--ease-out);
  opacity: 0;
}
.visual-tap-ring:nth-child(2) { animation-delay: 0.6s; }
.visual-tap-ring:nth-child(3) { animation-delay: 1.2s; }
@keyframes tapRing {
  0%   { transform: scale(0.5); opacity: 0; }
  15%  { opacity: 1; border-color: var(--accent); }
  100% { transform: scale(1.8); opacity: 0; border-color: rgba(0, 255, 209, 0.0); }
}
.visual-tap-core {
  position: absolute;
  inset: 30%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,255,209,0.8), rgba(0,255,209,0.15) 60%, transparent);
  box-shadow: 0 0 40px var(--accent-glow);
}
.visual-tap-check {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
  font-weight: 700;
  font-size: 20px;
  z-index: 2;
}

.step h3 {
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 12px;
}

.step p {
  font-size: 15px;
  color: var(--fg-dim);
  line-height: 1.55;
  margin-bottom: 20px;
  text-wrap: pretty;
}

.step-foot {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--hairline);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--fg-mute);
  text-transform: uppercase;
}

/* ------------------------------------------------------------
   Why HAX — benefits grid
   ------------------------------------------------------------ */

.why {
  position: relative;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 64px;
}
@media (max-width: 980px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .why-grid { grid-template-columns: 1fr; } }

.benefit {
  padding: 32px 28px;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease-out), border-color 0.3s;
}
.benefit:hover {
  transform: translateY(-3px);
  border-color: rgba(255,255,255,0.20);
}

.benefit-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--fg-mute);
}

.benefit-headline {
  margin-top: 24px;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.2;
  text-wrap: balance;
}

.benefit-headline .big {
  display: block;
  font-size: 48px;
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 8px;
}
.benefit-headline .big.accent { color: var(--accent); }

.benefit p {
  margin-top: auto;
  padding-top: 20px;
  font-size: 14px;
  color: var(--fg-dim);
  line-height: 1.55;
}

/* ------------------------------------------------------------
   Security — dark + sober
   ------------------------------------------------------------ */

.security {
  background: #000;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  position: relative;
  overflow: hidden;
}

.security::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 40% 30% at 50% 0%, rgba(0, 255, 209, 0.05), transparent 70%),
    radial-gradient(ellipse 60% 50% at 50% 100%, rgba(255, 255, 255, 0.02), transparent 70%);
  pointer-events: none;
}

.security-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  align-items: start;
  position: relative;
}

@media (max-width: 900px) {
  .security-grid { grid-template-columns: 1fr; gap: 56px; }
}

.security-head .section-title {
  max-width: 14ch;
}

.sec-items {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 620px) { .sec-items { grid-template-columns: 1fr; } }

.sec-item {
  padding: 28px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,0.02);
  min-height: 180px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s, background 0.3s;
}
.sec-item:hover {
  border-color: var(--hairline-strong);
  background: rgba(255,255,255,0.04);
}

.sec-item-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
}

.sec-item h4 {
  margin-top: 18px;
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.sec-item p {
  margin-top: 10px;
  font-size: 13px;
  color: var(--fg-mute);
  line-height: 1.55;
}

.sec-bignum {
  font-family: var(--font-mono);
  font-size: 56px;
  font-weight: 400;
  letter-spacing: -0.03em;
  color: #fff;
  line-height: 1;
  margin-top: 40px;
}
.sec-bignum-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--hairline);
}
.sec-bignum-item .num {
  font-family: var(--font-mono);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 400;
  letter-spacing: -0.03em;
  color: #fff;
}
.sec-bignum-item .lbl {
  margin-top: 10px;
  font-size: 12px;
  color: var(--fg-mute);
  line-height: 1.4;
}

/* ------------------------------------------------------------
   Pricing / Institutions
   ------------------------------------------------------------ */

.pricing {
  position: relative;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 64px;
}
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } }

.price-card {
  padding: 40px;
  display: flex;
  flex-direction: column;
  min-height: 480px;
}

.price-card h3 {
  font-size: 15px;
  font-family: var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-mute);
}

.price-amount {
  margin-top: 28px;
  font-size: clamp(48px, 6vw, 76px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
}
.price-amount .currency {
  font-size: 0.42em;
  color: var(--fg-mute);
  vertical-align: top;
  margin-right: 6px;
}
.price-amount .period {
  font-size: 0.28em;
  color: var(--fg-mute);
  margin-left: 10px;
  font-weight: 400;
  letter-spacing: 0;
}

.price-meta {
  margin-top: 14px;
  font-size: 14px;
  color: var(--fg-dim);
}

.price-list {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.price-list li {
  font-size: 14px;
  color: var(--fg-dim);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.price-list li::before {
  content: "";
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  position: relative;
}
.price-list li::after {
  content: "";
  position: absolute;
}

.price-highlight {
  margin-top: auto;
  padding-top: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
}

/* Form card */
.form-card {
  padding: 40px;
  min-height: 480px;
  display: flex;
  flex-direction: column;
}

.form-card h3 {
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.form-card > p {
  margin-top: 10px;
  color: var(--fg-dim);
  font-size: 14px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 28px;
}
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 540px) { .form-grid { grid-template-columns: 1fr; } .form-grid .full { grid-column: auto; } }

.field {
  position: relative;
}
.field label {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-mute);
  margin-bottom: 8px;
}
.field input,
.field select {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  transition: border-color 0.2s, background 0.2s;
  outline: none;
}
.field input:focus,
.field select:focus {
  border-color: var(--accent);
  background: rgba(0,255,209,0.03);
}
.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'><path d='M1 1l5 5 5-5' stroke='rgba(255,255,255,0.6)' stroke-width='1.5' fill='none' stroke-linecap='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.form-submit {
  margin-top: 24px;
  width: 100%;
}

/* Eligible list */
.eligible {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
}
.eligible span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-dim);
  padding: 8px 14px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: rgba(255,255,255,0.02);
}

/* ------------------------------------------------------------
   Users / Apps
   ------------------------------------------------------------ */

.users {
  position: relative;
}

.users-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 900px) {
  .users-inner { grid-template-columns: 1fr; gap: 40px; }
}

.users h2 {
  font-size: clamp(36px, 4.5vw, 60px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.02;
  max-width: 14ch;
}

.store-btns {
  display: flex;
  gap: 12px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.store-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 22px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  transition: background 0.25s, transform 0.25s, border-color 0.25s;
}
.store-btn:hover {
  background: rgba(255,255,255,0.08);
  transform: translateY(-2px);
  border-color: var(--hairline-strong);
}

.store-btn svg { width: 24px; height: 24px; flex-shrink: 0; }

.store-btn-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}
.store-btn-text small {
  font-size: 10px;
  color: var(--fg-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.store-btn-text strong {
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.privacy-block {
  padding: 36px;
  border-radius: var(--radius-lg);
}
.privacy-block h3 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin-bottom: 18px;
}
.privacy-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 20px;
}
.privacy-links li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  border-top: 1px solid var(--hairline);
  font-size: 15px;
  color: var(--fg-dim);
  transition: color 0.2s, padding-left 0.3s var(--ease-out);
}
.privacy-links li:last-child a { border-bottom: 1px solid var(--hairline); }
.privacy-links li a:hover {
  color: #fff;
  padding-left: 8px;
}
.privacy-links li a .arrow {
  transition: transform 0.3s var(--ease-out);
}
.privacy-links li a:hover .arrow {
  transform: translateX(6px);
}
.privacy-links li {
  padding: 18px 0;
  border-top: 1px solid var(--hairline);
  font-size: 15px;
  line-height: 1.55;
  color: var(--fg-dim);
}
.privacy-links li:last-child {
  border-bottom: 1px solid var(--hairline);
}
.privacy-links li strong {
  color: #fff;
  font-weight: 500;
}

.privacy-intro,
.privacy-arco {
  font-size: 15px;
  line-height: 1.55;
  color: var(--fg-dim);
}
.privacy-intro { margin-top: 4px; }
.privacy-arco  { margin-top: 20px; }
.privacy-arco a {
  color: #fff;
  border-bottom: 1px solid var(--hairline-strong);
  transition: border-color 0.2s;
}
.privacy-arco a:hover { border-bottom-color: #fff; }

/* ------------------------------------------------------------
   FAQ
   ------------------------------------------------------------ */

.faq {
  position: relative;
}

.faq-list {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 28px 32px;
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-align: left;
  color: #fff;
  transition: color 0.2s;
}

.faq-toggle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--hairline-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-left: 20px;
  transition: transform 0.4s var(--ease-out), background 0.3s, border-color 0.3s;
  position: relative;
}
.faq-toggle::before,
.faq-toggle::after {
  content: "";
  position: absolute;
  background: #fff;
}
.faq-toggle::before { width: 10px; height: 1px; }
.faq-toggle::after { width: 1px; height: 10px; transition: transform 0.3s var(--ease-out); }

.faq-item.open .faq-toggle {
  background: var(--accent);
  border-color: var(--accent);
}
.faq-item.open .faq-toggle::before,
.faq-item.open .faq-toggle::after { background: #000; }
.faq-item.open .faq-toggle::after { transform: scaleY(0); }

.faq-a {
  padding: 0 32px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-out), padding 0.5s var(--ease-out);
  font-size: 15px;
  color: var(--fg-dim);
  line-height: 1.6;
  max-width: 62ch;
}

.faq-item.open .faq-a {
  max-height: 400px;
  padding: 0 32px 28px;
}

/* ------------------------------------------------------------
   Footer
   ------------------------------------------------------------ */

.footer {
  padding: 100px 0 48px;
  border-top: 1px solid var(--hairline);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 72px;
}
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer-top { grid-template-columns: 1fr; }
}

.footer-logo {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.footer-about {
  font-size: 13px;
  color: var(--fg-mute);
  line-height: 1.6;
  max-width: 36ch;
}

.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-mute);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-col a {
  font-size: 14px;
  color: var(--fg-dim);
  transition: color 0.2s;
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--hairline);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-mute);
  flex-wrap: wrap;
  gap: 16px;
}

/* ------------------------------------------------------------
   Scroll reveal
   ------------------------------------------------------------ */

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal.stagger-2 { transition-delay: 0.08s; }
.reveal.stagger-3 { transition-delay: 0.16s; }
.reveal.stagger-4 { transition-delay: 0.24s; }
.reveal.stagger-5 { transition-delay: 0.32s; }
.reveal.stagger-6 { transition-delay: 0.40s; }

/* ------------------------------------------------------------
   Reduced motion
   ------------------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .hero-video { display: none; }
  .hero-video-wrap { background: radial-gradient(ellipse at 50% 40%, #1a1a1c, #000 70%); }
  .reveal { opacity: 1; transform: none; }
  .cursor-dot, .cursor-ring { display: none; }
  body { cursor: auto; }
}