/* 7xFlow landing v2 — dark, simple, interactive */
:root {
  --bg: #050505;
  --bg-elev: #0e0e10;
  --bg-card: #141418;
  --ink: #f4f4f5;
  --mute: #a1a1aa;
  --mute-soft: #71717a;
  --line: rgba(255, 255, 255, 0.1);
  --blue: #3b82f6;
  --blue-bright: #60a5fa;
  --coral: #ff5a3c;
  --mint: #34d399;
  --radius: 14px;
  --radius-lg: 22px;
  --wrap: min(1080px, calc(100% - 2rem));
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --nav-h: 4rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--ink);
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(59, 130, 246, 0.22), transparent 55%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
.wrap { width: var(--wrap); margin-inline: auto; }

/* —— Top bar —— */
.topbar {
  background: #000;
  border-bottom: 1px solid var(--line);
  color: var(--mute);
  font-size: .82rem;
  text-align: center;
  padding: .55rem 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .65rem;
  flex-wrap: wrap;
}
.topbar a.pill {
  display: inline-flex;
  align-items: center;
  background: var(--coral);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: .72rem;
  padding: .28rem .75rem;
  border-radius: 999px;
}
.topbar a.pill:hover { filter: brightness(1.08); }

/* —— Nav —— */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(5, 5, 5, 0.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
}
.site-nav.is-stuck { border-bottom-color: var(--line); }
.site-nav .inner {
  width: var(--wrap);
  margin-inline: auto;
  min-height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -.03em;
  color: #fff;
}
.brand img { border-radius: 8px; }
.nav-links {
  display: flex;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  color: var(--mute);
  font-weight: 600;
  font-size: .92rem;
}
.nav-links a:hover { color: #fff; }
.nav-cta {
  display: flex;
  align-items: center;
  gap: .65rem;
}
.lang-switch {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  margin-right: .15rem;
}
.lang-switch button {
  font: inherit;
  font-size: .72rem;
  font-weight: 750;
  letter-spacing: .04em;
  color: var(--mute);
  background: transparent;
  border: 0;
  padding: .38rem .55rem;
  cursor: pointer;
}
.lang-switch button.is-on {
  background: rgba(59, 130, 246, 0.25);
  color: #fff;
}
.lang-switch button:hover { color: #fff; }
.nav-cta > a {
  text-decoration: none;
  font-weight: 650;
  font-size: .88rem;
  color: var(--mute);
}
.nav-cta > a.ghost {
  border: 1px solid var(--line);
  padding: .4rem .8rem;
  border-radius: 999px;
  color: #fff;
}
.nav-cta > a.solid {
  background: var(--blue);
  color: #fff;
  padding: .45rem .95rem;
  border-radius: 999px;
}
.nav-cta > a.solid:hover { background: #2563eb; }
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: #fff;
  border-radius: 8px;
  padding: .4rem .65rem;
  font: inherit;
  cursor: pointer;
}
@media (max-width: 860px) {
  .nav-links, .nav-cta > a:not(.solid) { display: none; }
  .nav-toggle { display: inline-flex; }
  .lang-switch { display: inline-flex; }
  .site-nav.is-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    left: 0; right: 0;
    top: var(--nav-h);
    background: #0a0a0a;
    border-bottom: 1px solid var(--line);
    padding: 1rem 1.25rem 1.25rem;
    gap: .85rem;
  }
  .site-nav.is-open .nav-cta > a.ghost { display: inline-flex; }
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .35rem;
  text-decoration: none;
  font-weight: 700;
  font-size: .95rem;
  border-radius: 999px;
  padding: .85rem 1.35rem;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
}
.btn-primary {
  background: var(--coral);
  color: #fff;
  box-shadow: 0 0 0 1px rgba(255, 90, 60, 0.35), 0 12px 40px rgba(255, 90, 60, 0.25);
}
.btn-primary:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: var(--line);
}
.btn-ghost:hover { border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.04); }
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.5rem;
}

/* —— Hero —— */
.hero {
  padding: 3.5rem 0 2.5rem;
  text-align: center;
}
.hero-kicker {
  margin: 0 0 .85rem;
  font-size: .78rem;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--blue-bright);
}
.hero h1 {
  margin: 0 auto;
  max-width: 24ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 5.5vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -.04em;
  color: #fff;
}
.hero h1 span {
  display: block;
}
.hero h1 .accent {
  color: var(--blue-bright);
  display: block;
}
.lede {
  margin: 1.15rem auto 0;
  max-width: 38rem;
  color: var(--mute);
  font-size: 1.08rem;
}
.hero .btn-row { justify-content: center; }
.hero-visual {
  margin-top: 2.5rem;
  text-align: left;
}

/* —— Live chart —— */
.live-chart {
  background: linear-gradient(180deg, #12121a 0%, #0a0a0e 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.1rem 1.15rem 1rem;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
}
.live-chart__head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: .55rem;
}
.live-chart__head strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.live-chart__hint {
  display: block;
  font-size: .78rem;
  color: var(--mute-soft);
  margin-top: .15rem;
}
.live-chart__readout {
  text-align: right;
}
.live-chart__readout span {
  display: block;
  font-size: .75rem;
  color: var(--mute);
}
.live-chart__readout b {
  font-family: var(--font-display);
  font-size: 1.55rem;
  color: var(--mint);
  display: block;
}
.live-chart__readout em {
  display: block;
  font-style: normal;
  font-size: .78rem;
  font-weight: 650;
  margin-top: .15rem;
}
.live-chart__readout .delta-up { color: var(--mint); }
.live-chart__readout .delta-down { color: #f87171; }
.live-chart__line--prev { opacity: .85; }

.kpi-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .55rem;
  margin: .75rem 0 .85rem;
}
@media (max-width: 800px) { .kpi-strip { grid-template-columns: 1fr 1fr; } }
.kpi-strip .kpi {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .65rem .7rem;
}
.kpi-strip .kpi span {
  display: block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--mute-soft);
}
.kpi-strip .kpi b {
  display: block;
  margin-top: .2rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: #fff;
}
.kpi-strip .kpi small {
  display: block;
  margin-top: .1rem;
  font-size: .72rem;
  color: var(--mint);
}
.chart-insight {
  margin: .75rem 0 0;
  font-size: .88rem;
  color: var(--mute);
  line-height: 1.45;
  border-top: 1px solid var(--line);
  padding-top: .75rem;
}

.funnel-play__stages .sub {
  display: block;
  margin-top: .2rem;
  font-size: .72rem;
  color: var(--mute-soft);
  font-weight: 600;
}
.fx-metrics {
  list-style: none;
  margin: .9rem 0 0;
  padding: 0;
  display: grid;
  gap: .45rem;
}
.fx-metrics li {
  display: flex;
  justify-content: space-between;
  gap: .75rem;
  font-size: .82rem;
  color: var(--mute);
  border-bottom: 1px solid var(--line);
  padding-bottom: .4rem;
}
.fx-metrics b { color: #fff; font-weight: 750; }
.live-chart__svg {
  width: 100%;
  height: auto;
  display: block;
  cursor: crosshair;
  touch-action: none;
}
.live-chart__grid line {
  stroke: rgba(255, 255, 255, 0.06);
  stroke-width: 1;
}
.live-chart__dot {
  fill: #0a0a0e;
  stroke: var(--blue-bright);
  stroke-width: 2.5;
  cursor: pointer;
  transition: r .15s ease;
}
.live-chart__dot.is-on { fill: var(--blue-bright); }
.live-chart__cursor {
  stroke: rgba(96, 165, 250, 0.55);
  stroke-width: 1.5;
  stroke-dasharray: 4 4;
  pointer-events: none;
}
.live-chart__legend {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: .75rem;
}
.live-chart__legend button {
  font: inherit;
  font-size: .78rem;
  font-weight: 650;
  color: var(--mute);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .35rem .75rem;
  cursor: pointer;
}
.live-chart__legend button.is-on {
  color: #fff;
  border-color: rgba(96, 165, 250, 0.55);
  background: rgba(59, 130, 246, 0.18);
}

/* —— Sections —— */
.section { padding: 3.5rem 0; }
.section-head {
  text-align: center;
  margin-bottom: 2rem;
}
.section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 3.2vw, 2.2rem);
  letter-spacing: -.03em;
  color: #fff;
}
.section-head p {
  margin: .65rem auto 0;
  max-width: 34rem;
  color: var(--mute);
}

/* —— LatAm problem / sectors (image-led) —— */
.prob-visual {
  margin: 0 auto 1.25rem;
  max-width: 56rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  background: #0a0a0e;
}
.prob-visual img {
  width: 100%;
  height: auto;
  display: block;
}
.prob-visual--sectors { margin-bottom: 1.5rem; }
.prob-sectors-title {
  margin: 1.75rem auto .35rem;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: #fff;
}
.prob-sectors-sub {
  margin: 0 auto 1.15rem;
  text-align: center;
  max-width: 36rem;
  color: var(--mute);
  font-size: .95rem;
}
.prob-bridge {
  margin: 1.5rem auto 0;
  max-width: 40rem;
  text-align: center;
  color: #e4e4e7;
  font-size: 1.02rem;
  line-height: 1.45;
}
.prob-sources {
  margin: .85rem auto 0;
  max-width: 44rem;
  text-align: center;
  font-size: .72rem;
  color: var(--mute-soft);
  line-height: 1.4;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* —— Growth clarity bar —— */
.bench-names {
  list-style: none;
  margin: 0 auto 1rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .45rem .7rem;
  max-width: 48rem;
}
.bench-names li {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: -.02em;
  color: var(--mute);
  padding: .35rem .7rem;
  border: 1px solid var(--line);
  border-radius: .55rem;
  background: rgba(255, 255, 255, 0.03);
}
.bench-note {
  text-align: center;
  margin: 0 0 1.5rem;
  font-size: .78rem;
  color: var(--mute-soft);
}
.bench-qs {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .85rem;
  max-width: 56rem;
}
@media (max-width: 800px) {
  .bench-qs { grid-template-columns: 1fr; }
}
.bench-qs li {
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
}
.bench-qs strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin-bottom: .35rem;
  color: #fff;
}
.bench-qs span {
  display: block;
  font-size: .92rem;
  color: var(--mute);
  line-height: 1.4;
}

/* —— Steps —— */
.step-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 800px) { .step-grid { grid-template-columns: 1fr; } }
.step-grid li {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.25rem 1.4rem;
}
.step-grid .n {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.2);
  color: var(--blue-bright);
  font-weight: 800;
  font-family: var(--font-display);
  margin-bottom: .75rem;
}
.step-grid h3 {
  margin: 0 0 .4rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: #fff;
}
.step-grid p {
  margin: 0;
  color: var(--mute);
  font-size: .95rem;
}

/* —— Revenue OS stack —— */
.stack-visual {
  margin: 0 0 1.25rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0a0a12;
}
.stack-visual img {
  display: block;
  width: 100%;
  height: auto;
}
.stack-mods {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .75rem;
}
@media (max-width: 900px) {
  .stack-mods { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .stack-mods { grid-template-columns: 1fr; }
}
.stack-mods li {
  padding: .85rem .9rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-card);
}
.stack-mods .lab {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: .35rem;
}
.stack-mods p {
  margin: 0;
  font-size: .88rem;
  color: var(--mute);
  line-height: 1.4;
}
.stack-note {
  margin: 1rem 0 0;
  font-size: .9rem;
  color: var(--mute-soft);
  text-align: center;
}

/* —— Trust / brands —— */
.trust .brands-note {
  text-align: center;
  margin: 1rem 0 0;
  font-size: .88rem;
  color: var(--mute-soft);
}
.brands-marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.brands-marquee__track {
  display: flex;
  width: max-content;
  animation: brands-marquee-scroll 42s linear infinite;
}
.brands-marquee__group {
  display: flex;
  gap: 1.5rem;
  padding-right: 1.5rem;
  align-items: center;
}
@keyframes brands-marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .brands-marquee__track { animation: none; }
}
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  text-decoration: none;
  color: var(--mute);
  padding: .55rem .85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  white-space: nowrap;
}
.brand-logo img {
  height: 22px;
  width: auto;
  filter: grayscale(1) brightness(1.35);
  opacity: .9;
}
.brand-logo__name { font-size: .82rem; font-weight: 650; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .75rem;
  margin-top: 2rem;
}
@media (max-width: 800px) { .stats { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .stats { grid-template-columns: 1fr; } }
.stat {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.05rem;
}
.stat .n {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--blue-bright);
  letter-spacing: -.03em;
}
.stat .t {
  margin-top: .25rem;
  font-size: .82rem;
  color: var(--mute);
  line-height: 1.35;
}

/* —— Funnel interactive —— */
.chart-band {
  background: linear-gradient(180deg, rgba(59, 130, 246, 0.08), transparent 40%);
}
.funnel-play {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.15rem;
}
.funnel-play__stages {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .55rem;
  margin-bottom: 1.15rem;
}
@media (max-width: 700px) { .funnel-play__stages { grid-template-columns: 1fr 1fr; } }
.funnel-play__stages button {
  text-align: left;
  font: inherit;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: .85rem .9rem;
  color: var(--mute);
  transition: border-color .15s, background .15s, transform .15s;
}
.funnel-play__stages button:hover {
  border-color: rgba(96, 165, 250, 0.4);
  transform: translateY(-1px);
}
.funnel-play__stages button.is-on {
  background: rgba(59, 130, 246, 0.16);
  border-color: rgba(96, 165, 250, 0.55);
  color: #fff;
}
.funnel-play__stages .lab {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  opacity: .75;
}
.funnel-play__stages .val {
  display: block;
  margin-top: .2rem;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  color: #fff;
}
.funnel-play__visual {
  display: grid;
  grid-template-columns: 1.2fr .9fr;
  gap: 1.25rem;
  align-items: stretch;
}
@media (max-width: 800px) { .funnel-play__visual { grid-template-columns: 1fr; } }
.funnel-bars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .75rem;
  align-items: end;
  min-height: 220px;
  padding: 1rem;
  background: #09090b;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}
.funnel-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .45rem;
  height: 100%;
  justify-content: flex-end;
}
.funnel-bar i {
  display: block;
  width: 100%;
  max-width: 64px;
  height: var(--h);
  min-height: 12px;
  border-radius: 10px 10px 4px 4px;
  background: linear-gradient(180deg, #93c5fd, #1d4ed8);
  opacity: .45;
  transition: opacity .2s, transform .2s, filter .2s;
  transform-origin: bottom;
}
.funnel-bar.is-on i {
  opacity: 1;
  filter: drop-shadow(0 0 18px rgba(59, 130, 246, 0.55));
  transform: scaleX(1.06);
}
.funnel-bar span {
  font-size: .78rem;
  font-weight: 700;
  color: var(--mute);
}
.funnel-bar.is-on span { color: #fff; }
.funnel-explain {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
}
.funnel-explain .eyebrow {
  margin: 0;
  font-size: .72rem;
  font-weight: 750;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--blue-bright);
}
.funnel-explain h3 {
  margin: .35rem 0 .5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: #fff;
}
.funnel-explain p { margin: 0; color: var(--mute); font-size: .95rem; }
.funnel-explain .do {
  margin-top: 1rem;
  padding-top: .85rem;
  border-top: 1px solid var(--line);
  color: #e4e4e7;
}
.funnel-explain .do strong { color: var(--mint); }

.action-strip {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 90, 60, 0.35);
  background: linear-gradient(120deg, rgba(255, 90, 60, 0.12), rgba(59, 130, 246, 0.08));
}
.action-strip h3 {
  margin: 0 0 .3rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: #fff;
}
.action-strip p { margin: 0; color: var(--mute); max-width: 36rem; }

/* —— Results —— */
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .85rem;
}
@media (max-width: 800px) { .results-grid { grid-template-columns: 1fr; } }
.result-card {
  display: block;
  text-decoration: none;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.15rem;
  transition: border-color .15s, transform .15s;
}
.result-card:hover {
  border-color: rgba(96, 165, 250, 0.45);
  transform: translateY(-2px);
}
.result-card .brand-lab {
  font-size: .72rem;
  font-weight: 750;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--blue-bright);
  margin-bottom: .4rem;
}
.result-card p {
  margin: 0;
  color: #fff;
  font-weight: 650;
  line-height: 1.35;
}
.proof {
  margin: 2rem auto 0;
  max-width: 36rem;
  text-align: center;
  font-size: 1.1rem;
  color: #e4e4e7;
  border: none;
  padding: 0;
}
.proof footer {
  margin-top: .75rem;
  font-size: .85rem;
  color: var(--mute-soft);
}

/* —— CTA —— */
.cta-band {
  padding: 2.5rem 0 3.5rem;
}
.cta-band .box {
  width: var(--wrap);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 1.5rem;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
@media (max-width: 800px) { .cta-band .box { grid-template-columns: 1fr; } }
.cta-band h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  color: #fff;
  letter-spacing: -.03em;
}
.cta-band p {
  margin: .65rem 0 0;
  color: var(--mute);
}
.demo-form {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  background: #09090b;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem;
}
.demo-form label {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  font-size: .78rem;
  font-weight: 700;
  color: var(--mute);
}
.demo-form input {
  font: inherit;
  font-size: .95rem;
  font-weight: 500;
  color: #fff;
  background: #121216;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .7rem .8rem;
}
.demo-form input:focus {
  outline: none;
  border-color: rgba(96, 165, 250, 0.6);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}
.demo-form .btn { width: 100%; margin-top: .25rem; }

/* —— Footer —— */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 2.5rem 0 2rem;
  background: #000;
}
.site-footer .cols {
  width: var(--wrap);
  margin-inline: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 700px) { .site-footer .cols { grid-template-columns: 1fr; } }
.site-footer h4 {
  margin: 0 0 .65rem;
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--mute-soft);
}
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-footer li { margin-bottom: .4rem; }
.site-footer a {
  text-decoration: none;
  color: var(--mute);
  font-size: .92rem;
}
.site-footer a:hover { color: #fff; }
/* Footer wordmark: max luminance contrast (V1) + singleton “x” pop-out (feature salience). */
.foot-brand {
  width: var(--wrap);
  margin: 2.5rem auto 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3rem, 12vw, 7rem);
  letter-spacing: -.06em;
  line-height: .9;
  color: #fff;
  user-select: none;
  display: flex;
  align-items: baseline;
  gap: 0;
}
.foot-brand .fb-7 {
  display: inline-block;
  transform: skewX(-8deg);
  color: #fff;
}
.foot-brand .fb-x {
  display: inline-block;
  transform: skewX(-10deg);
  color: var(--mint);
  margin-inline: -.02em;
}
.foot-brand.is-seen .fb-x {
  /* Orienting response: brief luminance pop when the mark enters view */
  animation: foot-x-salience 1.1s ease-out both;
}
.foot-brand .fb-flow {
  color: #fff;
}
@keyframes foot-x-salience {
  0% {
    color: #fff;
    filter: brightness(1);
    transform: skewX(-10deg) scale(1);
  }
  35% {
    color: var(--mint);
    filter: brightness(1.35);
    transform: skewX(-10deg) scale(1.06);
  }
  100% {
    color: var(--mint);
    filter: brightness(1);
    transform: skewX(-10deg) scale(1);
  }
}
@media (prefers-reduced-motion: reduce) {
  .foot-brand.is-seen .fb-x {
    animation: none;
    color: var(--mint);
  }
}
.legal {
  width: var(--wrap);
  margin: 1rem auto 0;
  color: var(--mute-soft);
  font-size: .8rem;
}

@media (prefers-reduced-motion: no-preference) {
  .hero h1, .lede, .btn-row, .hero-visual {
    animation: rise .7s ease both;
  }
  .lede { animation-delay: .08s; }
  .btn-row { animation-delay: .14s; }
  .hero-visual { animation-delay: .2s; }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}