/* ───────────────────────────────────────────────────────────────
   cérebro · Pixel Educação
   Aesthetic: refined editorial dark, glass depth, Pixel palette.
   Consistency: casa com bruno.microsaas.com.br (DM Sans, orbs, glass).

   Paleta oficial:
     Núcleo   #101C7E  (azul escuro · cor principal)
     Impulso  #FE5000  (laranja · destaque / ação)
     Conexão  #D8B3FD  (lilás · complementar)
     Sistema  #F2F1ED  (off-white · neutro)
─────────────────────────────────────────────────────────────── */

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

:root {
  /* Paleta Pixel oficial */
  --nucleo:           #101C7E;
  --nucleo-med:       #2D3BAB;
  --nucleo-claro:     #606FEF;
  --impulso:          #FE5000;
  --impulso-escuro:   #CC4100;
  --impulso-claro:    #FFA38D;
  --conexao:          #D8B3FD;
  --conexao-medio:    #C986F6;
  --conexao-escuro:   #7C50B1;
  --sistema:          #F2F1ED;

  /* Fundo profundo (mistura de #060A1A do bruno-bio com hint de Núcleo) */
  --bg:               #050717;
  --bg-lift:          #0A0F28;
  --bg-card:          rgba(255, 255, 255, 0.035);
  --bg-card-hover:    rgba(255, 255, 255, 0.060);

  /* Bordas glass */
  --border:           rgba(255, 255, 255, 0.08);
  --border-strong:    rgba(255, 255, 255, 0.18);
  --border-accent:    rgba(254, 80, 0, 0.35);

  /* Texto */
  --text:             #FFFFFF;
  --text-soft:        rgba(255, 255, 255, 0.82);
  --text-muted:       rgba(255, 255, 255, 0.52);
  --text-dim:         rgba(255, 255, 255, 0.32);

  /* Typography */
  --font-body:        'DM Sans', ui-sans-serif, system-ui, sans-serif;
  --font-mono:        'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* Motion */
  --ease-out:         cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring:      cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Radius + spacing */
  --radius-sm:        8px;
  --radius:           16px;
  --radius-lg:        24px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at top right, rgba(16, 28, 126, 0.22), transparent 60%),
    radial-gradient(ellipse at bottom left, rgba(124, 80, 177, 0.12), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

/* ─── Atmosphere: floating orbs ─────────────────────────── */

.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(110px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.7;
  will-change: transform;
}

.orb-1 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, rgba(254, 80, 0, 0.30), transparent 70%);
  top: -160px; right: -140px;
  animation: orb-a 22s ease-in-out infinite;
}

.orb-2 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(124, 80, 177, 0.28), transparent 70%);
  bottom: -200px; left: -180px;
  animation: orb-b 26s ease-in-out infinite;
}

.orb-3 {
  width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(96, 111, 239, 0.22), transparent 70%);
  top: 38%; left: 48%;
  transform: translateX(-50%);
  animation: orb-c 30s ease-in-out infinite;
}

@keyframes orb-a {
  0%, 100% { transform: translate(0,0) scale(1); }
  33%      { transform: translate(30px, -40px) scale(1.08); }
  66%      { transform: translate(-20px, 28px) scale(0.94); }
}
@keyframes orb-b {
  0%, 100% { transform: translate(0,0) scale(1); }
  40%      { transform: translate(-36px, 50px) scale(1.1); }
  70%      { transform: translate(24px, -24px) scale(0.96); }
}
@keyframes orb-c {
  0%, 100% { transform: translateX(-50%) translateY(0) scale(1); }
  50%      { transform: translateX(-50%) translateY(-40px) scale(1.12); }
}

/* Subtle grid overlay for texture */
.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  opacity: 0.4;
}

/* ─── Header ─────────────────────────────────────────────── */

.site-header {
  position: relative;
  z-index: 2;
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.brand-symbol {
  height: 24px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  transition: opacity 0.2s var(--ease-out);
}

.brand:hover .brand-symbol { opacity: 1; }

.brand-text {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.brand-dot {
  font-size: 13px;
  filter: saturate(1.2);
}

.brand-name { color: var(--text); }
.brand-sep  { color: var(--text-dim); font-weight: 400; }
.brand-by   { color: var(--text-muted); font-weight: 500; }

.header-link {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: all 0.2s var(--ease-out);
  font-weight: 500;
}

.header-link:hover {
  color: var(--text);
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

/* ─── Container ──────────────────────────────────────────── */

.container {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

/* ─── Hero ───────────────────────────────────────────────── */

.hero {
  padding-top: 32px;
  text-align: left;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.005em;
  color: var(--text-soft);
  margin-bottom: 28px;
  padding: 7px 14px 7px 12px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  backdrop-filter: blur(10px);
}

.eyebrow-sep {
  color: var(--text-dim);
  font-weight: 400;
  margin: 0 2px;
}

.eyebrow-handle {
  color: var(--text-muted);
  font-weight: 500;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--impulso);
  box-shadow: 0 0 10px rgba(254, 80, 0, 0.8);
  animation: pulse-dot 2.4s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.5; transform: scale(0.85); }
}

.headline {
  font-size: clamp(40px, 6.4vw, 68px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--text);
  margin-bottom: 24px;
}

.headline .accent {
  color: var(--impulso);
  font-style: italic;
  font-weight: 600;
  background: linear-gradient(90deg, var(--impulso) 0%, var(--impulso-claro) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.subtitle {
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 500;
  color: var(--text);
  line-height: 1.3;
  letter-spacing: -0.015em;
  margin-bottom: 14px;
  max-width: 560px;
}

.description {
  font-size: clamp(15px, 1.7vw, 17px);
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 560px;
}

.description .hl {
  color: var(--text-soft);
  font-weight: 500;
}

/* ─── Demo terminal glass card ───────────────────────────── */

.demo {
  position: relative;
}

.demo-chrome {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px 10px 14px;
  background: rgba(10, 14, 30, 0.8);
  border-radius: var(--radius) var(--radius) 0 0;
  border: 1px solid var(--border);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(16px);
}

.demo-dots {
  display: flex;
  gap: 6px;
}

.demo-dots span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.demo-dots span:nth-child(1) { background: #ff5f57; }
.demo-dots span:nth-child(2) { background: #febc2e; }
.demo-dots span:nth-child(3) { background: #28c840; }

.demo-title {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  margin-left: 8px;
}

.demo-terminal {
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-soft);
  background: rgba(5, 7, 23, 0.8);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 22px 26px 24px;
  overflow-x: auto;
  backdrop-filter: blur(16px);
  white-space: pre;
  box-shadow:
    0 20px 60px -20px rgba(16, 28, 126, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.demo-video {
  background: rgba(5, 7, 23, 0.8);
  border: 1px solid var(--border);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  overflow: hidden;
  backdrop-filter: blur(16px);
  box-shadow:
    0 20px 60px -20px rgba(16, 28, 126, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  line-height: 0;
}

.demo-video img {
  display: block;
  width: 100%;
  height: auto;
}

.t-dim    { color: var(--text-dim); }
.t-cmd    { color: var(--conexao); font-weight: 500; }
.t-title  { color: var(--text); font-weight: 600; }
.t-section{ color: var(--impulso-claro); font-weight: 500; }
.t-red    { filter: drop-shadow(0 0 6px rgba(254, 80, 0, 0.6)); }
.t-yellow { filter: drop-shadow(0 0 6px rgba(254, 188, 46, 0.4)); }
.t-accent { color: var(--conexao); font-weight: 500; }

/* ─── CTA block ──────────────────────────────────────────── */

.cta-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: -0.005em;
  backdrop-filter: blur(10px);
  transition: all 0.25s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(254, 80, 0, 0.12), transparent 70%);
  opacity: 0;
  transition: opacity 0.25s var(--ease-out);
}

.btn-primary:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(254, 80, 0, 0.4);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px -12px rgba(254, 80, 0, 0.3);
}

.btn-primary:hover::before { opacity: 1; }

.btn-primary .arrow {
  display: inline-block;
  transition: transform 0.25s var(--ease-spring);
}

.btn-primary:hover .arrow { transform: translateX(4px); }

.cta-hint {
  font-size: 12.5px;
  color: var(--text-dim);
  padding-left: 4px;
}

.inline-code {
  font-family: var(--font-mono);
  font-size: 11.5px;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--conexao);
  border: 1px solid var(--border);
}

/* ─── Featured card (Pixel AI Hub) ───────────────────────── */

.featured {
  position: relative;
}

.featured-card {
  position: relative;
  padding: 40px 36px 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background:
    linear-gradient(165deg, rgba(254, 80, 0, 0.04), rgba(124, 80, 177, 0.04) 60%, transparent),
    rgba(10, 14, 30, 0.55);
  backdrop-filter: blur(18px);
  overflow: hidden;
  box-shadow:
    0 30px 80px -40px rgba(254, 80, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.featured-glow {
  position: absolute;
  top: -120px;
  right: -100px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(254, 80, 0, 0.35), transparent 65%);
  filter: blur(50px);
  pointer-events: none;
  opacity: 0.75;
}

.featured-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--impulso-claro);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
  padding: 6px 12px;
  border-radius: 100px;
  background: rgba(254, 80, 0, 0.12);
  border: 1px solid rgba(254, 80, 0, 0.24);
}

.featured-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--impulso);
  box-shadow: 0 0 10px rgba(254, 80, 0, 0.8);
  animation: pulse-dot 2.4s ease-in-out infinite;
}

.featured-date {
  color: var(--text-soft);
  font-weight: 500;
  letter-spacing: 0.03em;
}

.featured-title {
  font-size: clamp(26px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 14px;
  max-width: 560px;
}

.featured-lead {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.55;
  max-width: 540px;
  margin-bottom: 28px;
}

.featured-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
}

.featured-bullets li {
  font-size: 15px;
  color: var(--text-soft);
  line-height: 1.5;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.arrow-bullet {
  color: var(--impulso);
  font-weight: 600;
  font-family: var(--font-mono);
  flex-shrink: 0;
  margin-top: 2px;
  filter: drop-shadow(0 0 8px rgba(254, 80, 0, 0.4));
}

.btn-featured {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  background: var(--impulso);
  color: #FFFFFF;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: -0.005em;
  border: 1px solid var(--impulso);
  box-shadow:
    0 8px 24px -8px rgba(254, 80, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: all 0.25s var(--ease-out);
  position: relative;
  overflow: hidden;
  margin-bottom: 28px;
}

.btn-featured::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent 60%);
  opacity: 0;
  transition: opacity 0.25s var(--ease-out);
}

.btn-featured:hover {
  background: var(--impulso-escuro);
  transform: translateY(-1px);
  box-shadow:
    0 12px 32px -8px rgba(254, 80, 0, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn-featured:hover::before { opacity: 1; }

.btn-featured .arrow { transition: transform 0.25s var(--ease-spring); }
.btn-featured:hover .arrow { transform: translateX(4px); }

/* Sem margin-bottom quando é o último elemento (card sem proof section) */
.btn-featured:last-child {
  margin-bottom: 0;
}

.featured-proof {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
  padding-top: 24px;
  margin-top: 4px;
  border-top: 1px solid var(--border);
}

.featured-proof::before {
  content: "⚡ perks dos primeiros assinantes";
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--impulso-claro);
  margin-bottom: 4px;
  opacity: 0.85;
}

.proof-item {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.4;
}

.proof-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--impulso-claro);
  letter-spacing: -0.02em;
  font-feature-settings: 'tnum';
  min-width: 28px;
  text-align: left;
}

.proof-unit {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.proof-label {
  font-size: 14px;
  color: var(--text-soft);
  font-weight: 400;
}

.proof-divider {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.06);
  margin: 0;
}

/* ─── Guide banner (OpenClaw → Claude → ChatGPT) ─────────── */

.guide-banner {
  margin-top: -16px; /* aproxima do card acima */
}

.guide-link {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 20px;
  background: linear-gradient(135deg,
    rgba(216, 179, 253, 0.04) 0%,
    rgba(96, 111, 239, 0.04) 100%),
    rgba(10, 14, 30, 0.5);
  border: 1px solid var(--border);
  border-radius: 100px;
  text-decoration: none;
  transition: all 0.2s var(--ease-out);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.guide-link::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(216, 179, 253, 0.08), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s var(--ease-out);
}

.guide-link:hover {
  border-color: rgba(216, 179, 253, 0.35);
  background: linear-gradient(135deg,
    rgba(216, 179, 253, 0.08) 0%,
    rgba(96, 111, 239, 0.08) 100%),
    rgba(10, 14, 30, 0.7);
  transform: translateY(-1px);
}

.guide-link:hover::before {
  transform: translateX(100%);
}

.guide-icon {
  font-size: 18px;
  flex-shrink: 0;
}

.guide-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--conexao);
}

.guide-sep {
  color: var(--text-dim);
  font-weight: 400;
}

.guide-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  flex: 1;
  min-width: 0;
}

.guide-arrow {
  color: var(--conexao-medio);
  font-weight: 600;
  margin: 0 2px;
}

.guide-cta {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  transition: all 0.2s var(--ease-out);
  flex-shrink: 0;
}

.guide-link:hover .guide-cta {
  color: var(--text);
  border-color: var(--conexao);
  background: rgba(216, 179, 253, 0.1);
}

@media (max-width: 640px) {
  .guide-link {
    padding: 12px 16px;
    border-radius: 16px;
    gap: 8px;
  }

  .guide-title {
    font-size: 13px;
    width: 100%;
  }

  .guide-sep {
    display: none;
  }

  .guide-cta {
    width: 100%;
    text-align: center;
    margin-top: 4px;
  }
}

/* ─── Trust ──────────────────────────────────────────────── */

.trust {
  text-align: center;
  padding: 24px 0 4px;
  border-top: 1px solid var(--border);
  margin-top: 0;
}

.trust-label {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.trust-brands {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
  margin-bottom: 0;
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 8px;
}

.trust-brands a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
  transition: color 0.15s var(--ease-out), border-color 0.15s var(--ease-out);
}

.trust-brands a:hover {
  color: var(--impulso-claro);
  border-bottom-color: var(--impulso);
}

.trust-brands .trust-sep {
  color: var(--text-dim);
  font-weight: 400;
}

.trust-numbers {
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 10px;
}

.trust-numbers .sep {
  color: var(--text-dim);
}

/* ─── Footer ─────────────────────────────────────────────── */

.site-footer {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 24px 32px 40px;
  max-width: 1080px;
  margin: 0 auto;
}

/* Social icons row */
.social-icons {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
  transition: all 0.2s var(--ease-out);
  backdrop-filter: blur(10px);
}

.social-icons a svg {
  width: 17px;
  height: 17px;
}

.social-icons a:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-strong);
  color: var(--text);
  transform: translateY(-2px);
}

.footer-main {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.footer-main a,
.footer-links a {
  color: var(--text-soft);
  text-decoration: none;
  border-bottom: 1px dotted rgba(255, 255, 255, 0.2);
  padding-bottom: 1px;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.footer-main a:hover,
.footer-links a:hover {
  color: var(--impulso-claro);
  border-bottom-color: var(--impulso);
}

.footer-links {
  font-size: 12.5px;
  color: var(--text-dim);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 10px;
}

.footer-links .sep { color: var(--text-dim); }

/* ─── Reveal animations ──────────────────────────────────── */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  animation: reveal-in 0.8s var(--ease-out) forwards;
}

.reveal.d1  { animation-delay: 0.10s; }
.reveal.d2  { animation-delay: 0.25s; }
.reveal.d3  { animation-delay: 0.40s; }
.reveal.d4  { animation-delay: 0.55s; }
.reveal.d4b { animation-delay: 0.63s; }
.reveal.d5  { animation-delay: 0.70s; }

@keyframes reveal-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── Responsive ─────────────────────────────────────────── */

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

  .container {
    padding: 16px 20px 60px;
    gap: 44px;
  }

  .hero { padding-top: 16px; }

  .headline { line-height: 1.06; }

  .demo-terminal {
    font-size: 10.5px;
    padding: 18px 18px 20px;
  }

  .featured-card {
    padding: 32px 26px 28px;
  }

  .btn-primary,
  .btn-featured {
    width: 100%;
    justify-content: center;
  }

  .featured-proof {
    gap: 14px;
  }

  .proof-divider {
    display: none;
  }

  .site-footer {
    padding: 32px 20px 40px;
  }
}

/* ─── Reduced motion ─────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .orb-1, .orb-2, .orb-3 {
    animation: none;
  }

  .eyebrow-dot, .featured-dot {
    animation: none;
  }
}