/* ─── Infoviz — design tokens + base styles ───────────────────────────── */

:root {
  /* defaults overridden inline by Tweaks */
  --bg: #06070A;
  --bg-rgb: 6, 7, 10;
  --surface: #0F1117;
  --surface-2: #161922;
  --ink: #E8EAF0;
  --ink-mute: rgba(232, 234, 240, .58);
  --ink-faint: rgba(232, 234, 240, .32);
  --line: rgba(232, 234, 240, .08);
  --line-strong: rgba(232, 234, 240, .16);

  --accent: #00E6FF;
  --accent-2: #8B5CF6;
  --accent-glow: rgba(0, 230, 255, .35);

  --display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --sans: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --radius-sm: 6px;
  --radius: 14px;
  --radius-lg: 22px;

  --maxw: 1280px;
  --pad: clamp(20px, 4vw, 56px);
}

/* light-mode overrides */
:root[data-theme="light"] {
  --bg: #F6F6F4;
  --bg-rgb: 246, 246, 244;
  --surface: #FFFFFF;
  --surface-2: #ECECE8;
  --ink: #0A0B0E;
  --ink-mute: rgba(10, 11, 14, .62);
  --ink-faint: rgba(10, 11, 14, .35);
  --line: rgba(10, 11, 14, .08);
  --line-strong: rgba(10, 11, 14, .18);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-feature-settings: "ss01", "ss02", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { overflow-x: hidden; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

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

/* ─── Layout helpers ─── */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); }
.row { display: flex; }
.col { display: flex; flex-direction: column; }

/* ─── Type ─── */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: .5;
}

.h-display {
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 0.94;
  text-wrap: balance;
  margin: 0;
}
.h-section {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(40px, 6.5vw, 88px);
  letter-spacing: -0.025em;
  line-height: 0.98;
  text-wrap: balance;
  margin: 0;
}
.h-card {
  font-family: var(--display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin: 0;
}

p { line-height: 1.55; color: var(--ink-mute); margin: 0; }
.lede { font-size: clamp(17px, 1.4vw, 21px); color: var(--ink); opacity: .85; max-width: 60ch; text-wrap: pretty; }

/* ─── Nav ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px var(--pad);
  display: flex; align-items: center; justify-content: space-between;
  background: linear-gradient(to bottom, rgba(var(--bg-rgb), .85), rgba(var(--bg-rgb), .55));
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: padding .3s ease;
}
.nav-logo {
  font-family: var(--display);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.02em;
  display: inline-flex; align-items: center; gap: 10px;
}
.nav-logo-dot {
  width: 9px; height: 9px;
  background: var(--accent);
  border-radius: 2px;
  box-shadow: 0 0 12px var(--accent-glow);
  transform: rotate(45deg);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: rotate(45deg) scale(1); }
  50%      { opacity: .55; transform: rotate(45deg) scale(0.85); }
}
.nav-links {
  display: flex; gap: 36px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.nav-links a {
  position: relative;
  color: var(--ink-mute);
  transition: color .2s;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px;
  width: 100%; height: 1px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta {
  font-family: var(--mono); font-size: 12px;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: all .2s;
}
.nav-cta:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

.nav-right {
  display: flex; align-items: center; gap: 12px;
}
.nav-cta-mobile { display: none; }
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: none;
  padding: 6px 4px;
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--ink);
  transition: transform .2s, opacity .2s;
}

@media (max-width: 720px) {
  .nav-hamburger { display: flex; }
  .nav-cta { display: none; }
  .nav-cta-mobile { display: flex; margin-top: 8px; align-self: flex-start; }

  .nav-links {
    display: none;
    position: fixed;
    top: 61px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    padding: 8px var(--pad) 28px;
    background: rgba(var(--bg-rgb), .97);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
    z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
    letter-spacing: .1em;
  }
  .nav-links a::after { display: none; }
}

/* ─── Hero ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 140px var(--pad) 32px;
  overflow: hidden;
}
.hero-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
  pointer-events: none;
}
.hero-fade {
  position: absolute; inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 70% 40%, rgba(0,230,255,.05) 0%, transparent 60%),
    linear-gradient(to bottom, transparent 55%, rgba(var(--bg-rgb), .9) 100%);
}
.hero-inner {
  position: relative; z-index: 2;
  max-width: var(--maxw);
  margin: 0 auto;
  width: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-bottom: 48px;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 7px 14px 7px 8px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--mono); font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute);
  background: rgba(var(--bg-rgb), .5);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  margin-bottom: 28px;
}
.hero-tag i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
  display: inline-block;
  animation: pulse 1.8s ease-in-out infinite;
}
.hero h1 {
  font-size: clamp(48px, 9vw, 132px);
  margin-bottom: 32px;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  max-width: 56ch;
  margin-bottom: 44px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: all .25s;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: var(--accent);
  color: #06070A;
  border-color: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-glow);
}
.btn-primary:hover {
  box-shadow: 0 0 32px var(--accent-glow);
  transform: translateY(-1px);
}
.btn-ghost:hover {
  border-color: var(--ink);
  background: rgba(var(--bg-rgb), .3);
}
.btn-arrow {
  display: inline-block;
  transition: transform .25s;
}
.btn:hover .btn-arrow { transform: translateX(3px); }

.hero-stats {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  gap: clamp(24px, 6vw, 80px);
  flex-wrap: wrap;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
@media (max-width: 640px) {
  .hero-stats { font-size: 10px; gap: 18px; }
  .hero-stat b { font-size: 22px !important; }
}
.hero-stat b {
  display: block;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(28px, 3.4vw, 40px);
  letter-spacing: -.02em;
  color: var(--ink);
  margin-bottom: 4px;
}

/* ─── Section frame ─── */
.section {
  position: relative;
  padding: clamp(80px, 12vw, 160px) var(--pad);
}
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 60px;
  align-items: end;
  margin-bottom: clamp(40px, 6vw, 72px);
}
@media (max-width: 880px) {
  .section-head { grid-template-columns: 1fr; gap: 24px; }
}
.section-num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink-faint);
  margin-bottom: 24px;
  display: flex; align-items: center; gap: 14px;
}
.section-num::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

/* ─── Sobre ─── */
.sobre-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 880px) {
  .sobre-grid { grid-template-columns: 1fr; }
}
.partner {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  transition: all .3s ease;
}
.partner:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}
.partner-photo {
  aspect-ratio: 4/5;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 18px;
}
.partner-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.partner-name {
  font-family: var(--display);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: -.01em;
  margin-bottom: 4px;
}
.partner-role {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.partner-meta {
  display: flex; justify-content: space-between; align-items: end;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.partner-years {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.partner-years b {
  display: block;
  font-family: var(--display);
  font-weight: 500;
  font-size: 28px;
  color: var(--ink);
  letter-spacing: -.02em;
  margin-bottom: 2px;
}

/* ─── Serviços ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 880px) { .services-grid { grid-template-columns: 1fr; } }
.service {
  background: var(--bg);
  padding: 36px 28px;
  display: flex; flex-direction: column;
  min-height: 280px;
  position: relative;
  cursor: default;
  transition: background .3s;
}
.service:hover { background: var(--surface); }
.service-icon {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  position: relative;
  color: var(--accent);
}
.service-icon svg { width: 100%; height: 100%; }
.service-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -.01em;
  margin-bottom: 10px;
  line-height: 1.15;
}
.service-desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-mute);
  flex: 1;
}
.service-tag {
  margin-top: 18px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  opacity: .7;
}

/* services — list variant */
.services-list { display: flex; flex-direction: column; }
.services-list .service {
  padding: 32px 0;
  border-top: 1px solid var(--line);
  flex-direction: row;
  align-items: center;
  gap: 28px;
  min-height: 0;
}
.services-list .service:last-child { border-bottom: 1px solid var(--line); }
.services-list .service-icon { margin-bottom: 0; flex: 0 0 44px; }
.services-list .service-body { flex: 1; }
.services-list .service-title { margin-bottom: 4px; font-size: clamp(20px, 2.4vw, 32px); }
.services-list .service-desc { max-width: 56ch; }
.services-list .service-num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-faint);
  letter-spacing: .14em;
  flex: 0 0 56px;
}
.services-list .service-tag {
  margin-top: 0;
  flex: 0 0 auto;
}

/* services — cards variant (offset/elevated) */
.services-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 880px) { .services-cards { grid-template-columns: 1fr; } }
.services-cards .service {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  min-height: 320px;
  transition: all .3s;
}
.services-cards .service:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(0, 230, 255, .06);
}

/* ─── Benefícios ─── */
.benefits-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
@media (max-width: 980px) {
  .benefits-wrap { grid-template-columns: 1fr; gap: 32px; }
}
.benefit-list {
  display: flex;
  flex-direction: column;
}
.benefit-item {
  border-top: 1px solid var(--line);
  padding: 22px 0;
  display: flex;
  align-items: center;
  gap: 18px;
  cursor: pointer;
  transition: padding .3s;
}
.benefit-item:last-child { border-bottom: 1px solid var(--line); }
.benefit-item-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--ink-faint);
  flex: 0 0 42px;
}
.benefit-item-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(22px, 2.4vw, 30px);
  letter-spacing: -.01em;
  color: var(--ink-mute);
  flex: 1;
  transition: color .25s;
}
.benefit-item.active .benefit-item-title { color: var(--ink); }
.benefit-item.active .benefit-item-num { color: var(--accent); }
.benefit-arrow {
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-faint);
  transition: all .25s;
}
.benefit-item.active .benefit-arrow { color: var(--accent); transform: translateX(4px); }

.benefit-viewer {
  position: sticky;
  top: 100px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  min-height: 480px;
}
@media (max-width: 980px) {
  .benefit-viewer { position: static; min-height: 0; scroll-margin-top: 80px; }
}
.benefit-viewer-head {
  display: flex; justify-content: space-between; align-items: start;
  margin-bottom: 20px;
}
.benefit-viewer-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.benefit-viewer-metric {
  font-family: var(--display);
  font-weight: 500;
  font-size: 48px;
  letter-spacing: -.02em;
  color: var(--accent);
  line-height: 1;
}
.benefit-viewer-metric small {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-mute);
  text-transform: uppercase;
  display: block;
  margin-top: 6px;
}

/* before/after slider */
.compare {
  position: relative;
  width: 100%;
  aspect-ratio: 16/11;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--surface-2);
  user-select: none;
  touch-action: none;
  margin-bottom: 18px;
}
.compare-pane {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 22px 22px 24px;
}
@media (max-width: 640px) {
  .compare-pane { padding: 12px 14px 14px; }
  .compare-value { font-size: 13px !important; max-width: 60%; }
}
.compare-after {
  background: linear-gradient(135deg, rgba(0,230,255,.18), rgba(139,92,246,.18));
  align-items: flex-start;
  text-align: left;
  clip-path: inset(0 calc(100% - var(--clip)) 0 0);
}
.compare-before {
  background: var(--surface-2);
  align-items: flex-end;
  text-align: right;
}
.compare-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.compare-before .compare-label { color: rgba(232, 234, 240, .55); }
.compare-after .compare-label { color: var(--accent); }
.compare-label::before {
  content: "";
  width: 8px; height: 8px;
  background: currentColor;
  border-radius: 50%;
}
.compare-value {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(20px, 2.6vw, 30px);
  letter-spacing: -.02em;
  line-height: 1.1;
  text-wrap: balance;
  max-width: 48%;
}
@media (max-width: 720px) { .compare-value { font-size: 16px; } }
.compare-before .compare-value { color: var(--ink-mute); }
.compare-after .compare-value { color: var(--ink); }
.compare-handle {
  position: absolute;
  top: 0; bottom: 0;
  left: var(--clip);
  width: 2px;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
  pointer-events: none;
}
.compare-knob {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
  box-shadow: 0 0 24px var(--accent-glow);
  display: flex; align-items: center; justify-content: center;
  pointer-events: auto;
  cursor: ew-resize;
  color: var(--accent);
}
.compare-knob svg { width: 18px; height: 18px; }

.compare-hint {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  text-align: center;
  margin-top: 8px;
}

/* ─── Cases ─── */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 880px) { .cases-grid { grid-template-columns: 1fr; } }
.case {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  transition: all .3s;
  cursor: pointer;
}
.case:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}
.case-viz {
  aspect-ratio: 16/9;
  background: var(--surface-2);
  position: relative;
  overflow: hidden;
}
.case-body { padding: 24px 26px 26px; }
.case-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.case-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: 22px;
  letter-spacing: -.01em;
  line-height: 1.2;
  margin-bottom: 6px;
}
.case-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: .08em;
}

/* ─── Contato ─── */
.contato-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
@media (max-width: 880px) { .contato-wrap { grid-template-columns: 1fr; } }
.contact-info { display: flex; flex-direction: column; gap: 36px; }
.contact-block {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.contact-block-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 8px;
}
.contact-block-value {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(22px, 3vw, 36px);
  letter-spacing: -.02em;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 14px;
  transition: color .2s;
}
.contact-block-value:hover { color: var(--accent); }
.contact-block-value .arrow { font-size: .6em; opacity: .5; transition: transform .25s, opacity .25s; }
.contact-block-value:hover .arrow { transform: translate(4px, -4px); opacity: 1; }

.form {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(24px, 3vw, 36px);
  display: flex; flex-direction: column; gap: 18px;
}
.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.form-row input,
.form-row textarea {
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
  outline: none;
  resize: none;
  transition: border-color .2s;
}
.form-row textarea { min-height: 90px; }
.form-row input:focus,
.form-row textarea:focus { border-bottom-color: var(--accent); }
.form-row input::placeholder,
.form-row textarea::placeholder { color: var(--ink-faint); }

/* ─── Footer ─── */
.footer {
  padding: 60px var(--pad) 36px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: end;
  gap: 32px;
  flex-wrap: wrap;
}
.footer-mark {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(64px, 18vw, 280px);
  letter-spacing: -.06em;
  line-height: .82;
  position: relative;
  background: linear-gradient(180deg, var(--ink) 30%, transparent 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 0 0 -8px;
}
.footer-meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: .1em;
  text-transform: uppercase;
  text-align: right;
  line-height: 1.7;
}

/* ─── Reveal animation ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .8s cubic-bezier(.2, .7, .2, 1);
}
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }

/* ─── Toast ─── */
.toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 12px 22px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  z-index: 200;
  opacity: 0;
  transition: opacity .3s, transform .3s;
  pointer-events: none;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}