/* ═══════════════════════════════════════════════════
   AI Solutions Plus — mobile-first, dark futuristic
   ═══════════════════════════════════════════════════ */

:root {
  --bg: #06060c;
  --bg-2: #0a0a14;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.09);
  --border-bright: rgba(139, 92, 246, 0.45);
  --text: #f2f2f8;
  --muted: #a7a7ba;
  --violet: #8b5cf6;
  --violet-soft: #a78bfa;
  --cyan: #22d3ee;
  --magenta: #e879f9;
  --grad: linear-gradient(120deg, #a78bfa 0%, #8b5cf6 30%, #22d3ee 100%);
  --radius: 20px;
  --radius-lg: 28px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --nav-h: 68px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.12; letter-spacing: -0.02em; }

h2 { font-size: clamp(1.9rem, 5.5vw, 3.2rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 600; }

a { color: inherit; }

::selection { background: rgba(139, 92, 246, 0.45); }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.glow { filter: drop-shadow(0 0 24px rgba(139, 92, 246, 0.45)); }

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
}

/* ─── ambient background ─── */
.aurora {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
}
.aurora__blob {
  position: absolute;
  width: 60vmax;
  height: 60vmax;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.16;
  will-change: transform;
  animation: drift 26s ease-in-out infinite alternate;
}
.aurora__blob--violet { background: #6d28d9; top: -20vmax; left: -15vmax; }
.aurora__blob--cyan { background: #0e7490; bottom: -25vmax; right: -18vmax; animation-delay: -8s; animation-duration: 32s; }
.aurora__blob--magenta { background: #a21caf; top: 40%; left: 55%; width: 40vmax; height: 40vmax; opacity: 0.10; animation-delay: -16s; animation-duration: 38s; }

@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(8vmax, -6vmax) scale(1.15); }
}

.grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.04 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ─── nav ─── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  transition: background 0.35s, border-color 0.35s, backdrop-filter 0.35s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: rgba(6, 6, 12, 0.72);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom-color: var(--border);
}
.nav__inner {
  max-width: 1180px;
  margin: 0 auto;
  height: var(--nav-h);
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.nav__logo em {
  font-style: normal;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav__mark { width: 26px; height: 26px; }

.nav__links {
  display: none;
  align-items: center;
  gap: 28px;
}
.nav__links a:not(.btn) {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--muted);
  transition: color 0.2s;
  padding: 8px 0;
}
.nav__links a:not(.btn):hover { color: var(--text); }

.nav__burger {
  display: grid;
  place-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.3s var(--ease-out), opacity 0.2s;
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* mobile menu panel */
@media (max-width: 799.98px) {
  .nav__links {
    position: fixed;
    inset: var(--nav-h) 0 auto 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px 20px 24px;
    background: rgba(8, 8, 16, 0.96);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s, transform 0.25s var(--ease-out), visibility 0.25s;
  }
  .nav__links.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav__links a:not(.btn) { padding: 13px 4px; font-size: 1.05rem; border-bottom: 1px solid rgba(255,255,255,0.05); }
  .btn--nav { margin-top: 14px; justify-content: center; }
}
@media (min-width: 800px) {
  .nav__links { display: flex; }
  .nav__burger { display: none; }
}

/* ─── buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s var(--ease-out), box-shadow 0.25s, background 0.25s, border-color 0.25s;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary {
  color: #fff;
  background: linear-gradient(120deg, #7c3aed, #8b5cf6 45%, #0ea5b7);
  background-size: 160% 100%;
  box-shadow: 0 8px 30px -8px rgba(139, 92, 246, 0.55);
}
.btn--primary:hover {
  transform: translateY(-2px);
  background-position: 100% 0;
  box-shadow: 0 12px 40px -8px rgba(34, 211, 238, 0.5);
}
.btn--primary:active { transform: translateY(0); }
.btn--ghost {
  color: var(--text);
  border-color: var(--border);
  background: var(--surface);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { border-color: var(--border-bright); background: var(--surface-2); transform: translateY(-2px); }
.btn--lg { min-height: 54px; padding: 15px 30px; font-size: 1rem; }
.btn--block { width: 100%; }
.btn--nav { min-height: 42px; padding: 10px 20px; font-size: 0.9rem; }

/* ─── hero ─── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-h) + 40px) 20px 80px;
  text-align: center;
  overflow: hidden;
}
.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 880px;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 26px;
}
.pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.6);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(34, 211, 238, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); }
}
.hero__title {
  font-size: clamp(2.6rem, 9vw, 5.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}
.hero__title span { display: block; }
.hero__sub {
  max-width: 560px;
  margin: 24px auto 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.6vw, 1.15rem);
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 36px;
}
.hero__stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px 44px;
  margin-top: 56px;
}
.hero__stats div { min-width: 120px; }
.hero__stats dt {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 5vw, 2.3rem);
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__stats dd { font-size: 0.85rem; color: var(--muted); margin-top: 2px; }

.hero__scroll {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  z-index: 1;
}
.hero__scroll span {
  width: 22px;
  height: 36px;
  border: 2px solid rgba(255,255,255,0.28);
  border-radius: 12px;
  position: relative;
}
.hero__scroll span::after {
  content: "";
  position: absolute;
  top: 6px; left: 50%;
  width: 4px; height: 8px;
  margin-left: -2px;
  border-radius: 2px;
  background: var(--cyan);
  animation: scrollHint 1.8s infinite;
}
@keyframes scrollHint {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ─── marquee ─── */
.marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  overflow: hidden;
  padding: 18px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 34px;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee__track span {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.marquee__track i {
  font-style: normal;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ─── sections ─── */
.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 96px 20px;
}
.section__head { margin-bottom: 48px; }

/* ─── bento / cards ─── */
.bento {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}
.card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255,255,255,0.055), rgba(255,255,255,0.02));
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s var(--ease-out);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(139, 92, 246, 0.14), transparent 65%);
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
}
.card:hover { border-color: var(--border-bright); box-shadow: 0 20px 60px -24px rgba(139, 92, 246, 0.35); }
.card:hover::before { opacity: 1; }

.card__body { padding: 26px 24px 28px; }
.card__body p { color: var(--muted); margin-top: 10px; font-size: 0.95rem; }
.card__icon {
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(140deg, rgba(139,92,246,0.22), rgba(34,211,238,0.14));
  border: 1px solid rgba(139,92,246,0.35);
  color: var(--violet-soft);
  margin-bottom: 18px;
}
.card__icon svg { width: 24px; height: 24px; }
.card__list {
  list-style: none;
  margin-top: 16px;
  display: grid;
  gap: 8px;
}
.card__list li {
  position: relative;
  padding-left: 26px;
  font-size: 0.93rem;
  color: var(--muted);
}
.card__list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.card__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 44px;
  margin-top: 14px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  color: var(--cyan);
}
.card__link span { transition: transform 0.25s var(--ease-out); }
.card__link:hover span { transform: translateX(5px); }

.card--mini { padding: 24px; }
.card--mini h3 { font-size: 1.05rem; }
.card--mini p { color: var(--muted); font-size: 0.9rem; margin-top: 6px; }
.card--mini .card__icon { width: 42px; height: 42px; margin-bottom: 14px; }

/* fake browser (flagship card) */
.card__browser {
  margin: 22px 22px 0;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(10, 10, 20, 0.8);
  overflow: hidden;
}
.card__browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}
.card__browser-bar i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.18); }
.card__browser-bar i:first-child { background: rgba(232, 121, 249, 0.6); }
.card__browser-bar i:nth-child(2) { background: rgba(139, 92, 246, 0.6); }
.card__browser-bar i:nth-child(3) { background: rgba(34, 211, 238, 0.6); }
.card__browser-bar b {
  margin-left: 8px;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--muted);
  background: rgba(255,255,255,0.05);
  border-radius: 6px;
  padding: 3px 10px;
}
.card__browser-body { padding: 16px; display: grid; gap: 10px; }
.sk { border-radius: 8px; background: linear-gradient(100deg, rgba(255,255,255,0.06) 40%, rgba(255,255,255,0.12) 50%, rgba(255,255,255,0.06) 60%); background-size: 220% 100%; animation: shimmer 2.4s linear infinite; }
.sk--hero { height: 56px; background-image: linear-gradient(120deg, rgba(139,92,246,0.35), rgba(34,211,238,0.25)); animation: none; }
.sk-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.sk--card { height: 38px; }
.sk--btn { height: 16px; width: 42%; background-image: linear-gradient(120deg, rgba(34,211,238,0.5), rgba(139,92,246,0.5)); animation: none; border-radius: 999px; }
@keyframes shimmer { to { background-position: -220% 0; } }

/* voice + chart card visuals */
.card__viz {
  margin: 22px 22px 0;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(10, 10, 20, 0.8);
  padding: 22px 18px 18px;
  display: grid;
  gap: 16px;
  justify-items: center;
}
.wave { display: flex; align-items: center; gap: 5px; height: 48px; }
.wave i {
  width: 5px;
  border-radius: 3px;
  background: var(--grad);
  animation: waveBounce 1.15s ease-in-out infinite;
}
.wave i:nth-child(1) { height: 30%; animation-delay: 0s; }
.wave i:nth-child(2) { height: 55%; animation-delay: 0.1s; }
.wave i:nth-child(3) { height: 85%; animation-delay: 0.2s; }
.wave i:nth-child(4) { height: 60%; animation-delay: 0.3s; }
.wave i:nth-child(5) { height: 100%; animation-delay: 0.4s; }
.wave i:nth-child(6) { height: 55%; animation-delay: 0.5s; }
.wave i:nth-child(7) { height: 80%; animation-delay: 0.6s; }
.wave i:nth-child(8) { height: 45%; animation-delay: 0.7s; }
.wave i:nth-child(9) { height: 28%; animation-delay: 0.8s; }
@keyframes waveBounce { 0%, 100% { transform: scaleY(0.55); } 50% { transform: scaleY(1); } }

.viz-chip {
  font-size: 0.8rem;
  color: var(--muted);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 7px 14px;
  text-align: center;
}
.viz-chip--stat { color: var(--cyan); }
.chart { width: 100%; height: 90px; }
.chart__line { stroke-dasharray: 420; stroke-dashoffset: 420; }
.is-visible .chart__line { animation: drawLine 1.8s var(--ease-out) forwards 0.3s; }
@keyframes drawLine { to { stroke-dashoffset: 0; } }

/* 6-column track keeps each card type on its own tidy row:
   flagship (6) · two viz cards (3+3) · three minis (2+2+2) */
@media (min-width: 700px) {
  .bento { grid-template-columns: repeat(6, 1fr); }
  .card--flagship { grid-column: span 6; display: grid; grid-template-columns: 1fr 1fr; align-items: center; }
  .card--flagship .card__browser { margin: 24px; }
  .card--flagship .card__body { padding: 32px 32px 32px 8px; }
  .card--viz { grid-column: span 3; }
  .card--mini { grid-column: span 2; }
}

/* ─── process steps ─── */
.steps {
  list-style: none;
  display: grid;
  gap: 18px;
  counter-reset: step;
}
.step {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255,255,255,0.045), rgba(255,255,255,0.015));
  padding: 26px 24px;
  transition: border-color 0.3s, transform 0.3s var(--ease-out);
}
.step:hover { border-color: var(--border-bright); transform: translateY(-4px); }
.step__num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(180deg, rgba(167,139,250,0.9), rgba(167,139,250,0.15));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.step h3 { margin-top: 14px; }
.step p { color: var(--muted); font-size: 0.93rem; margin-top: 8px; }

@media (min-width: 700px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .steps { grid-template-columns: repeat(4, 1fr); } }

/* ─── contact ─── */
.contact { padding-bottom: 110px; }
.contact__card {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(139,92,246,0.10), rgba(34,211,238,0.05) 55%, rgba(255,255,255,0.03));
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  padding: 40px 24px;
  display: grid;
  gap: 40px;
  overflow: hidden;
}
.contact__card::before {
  content: "";
  position: absolute;
  top: -140px; right: -140px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,0.35), transparent 70%);
  pointer-events: none;
}
.contact__copy p { color: var(--muted); margin-top: 16px; max-width: 420px; }
.contact__direct { margin-top: 26px; }
.contact__mail {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  font-family: var(--font-display);
  font-weight: 600;
  text-decoration: none;
  color: var(--cyan);
}
.contact__mail svg { width: 20px; height: 20px; }

.form { display: grid; gap: 18px; position: relative; }
.form__row { display: grid; gap: 18px; }
.form__field { display: grid; gap: 7px; }
.form__field label {
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-display);
}
.form__field .opt { color: var(--muted); font-weight: 400; }
.form__field input,
.form__field select,
.form__field textarea {
  width: 100%;
  min-height: 48px;
  padding: 13px 16px;
  border-radius: 13px;
  border: 1px solid var(--border);
  background: rgba(6, 6, 12, 0.6);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.form__field textarea { resize: vertical; min-height: 110px; }
.form__field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' fill='none'%3E%3Cpath d='m1 1 6 6 6-6' stroke='%23a7a7ba' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
.form__field input::placeholder,
.form__field textarea::placeholder { color: rgba(167, 167, 186, 0.5); }
.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: none;
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.22);
}
.form__field input[aria-invalid="true"] { border-color: var(--magenta); }
.form__note { font-size: 0.88rem; color: var(--cyan); min-height: 1.4em; }

@media (min-width: 560px) { .form__row { grid-template-columns: 1fr 1fr; } }
@media (min-width: 940px) {
  .contact__card { grid-template-columns: 1fr 1.1fr; padding: 56px; gap: 56px; align-items: start; }
}

/* ─── footer ─── */
.footer { border-top: 1px solid var(--border); padding: 44px 20px 56px; }
.footer__inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
  justify-items: center;
  text-align: center;
}
.footer__tag { color: var(--muted); font-size: 0.9rem; }
.footer__copy { color: rgba(167,167,186,0.6); font-size: 0.82rem; }

/* ─── scroll reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }
.d1 { transition-delay: 0.08s; }
.d2 { transition-delay: 0.16s; }
.d3 { transition-delay: 0.24s; }
.d4 { transition-delay: 0.32s; }
.d5 { transition-delay: 0.4s; }

/* ─── reduced motion ─── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
  .marquee__track { animation: none; transform: none; }
  .hero__canvas { display: none; }
}