/* ============================================================
   UNIVERSO CRIATIVO — Landing
   Dark espacial · Syne + DM Sans · 4 cores de marca
   ============================================================ */

:root {
  /* surfaces */
  --bg:        #06060f;
  --bg-2:      #0a0c1c;
  --bg-3:      #0f1226;
  --panel:     #111430;
  --line:      rgba(167,139,250,0.16);
  --line-soft: rgba(255,255,255,0.07);

  /* ink */
  --ink:       #f3f4fb;
  --ink-2:     #c3c6dc;
  --muted:     #8a8fac;
  --faint:     #61658a;

  /* brand */
  --pink:  #e94560;
  --lilac: #a78bfa;
  --cyan:  #38d9f5;
  --gold:  #f5c842;

  /* accent (tweakable) */
  --accent:     var(--pink);
  --accent-2:   var(--cyan);
  --accent-ink: #ffffff;

  --maxw: 1240px;
  --gut: clamp(20px, 5vw, 64px);

  --r-sm: 12px;
  --r:    18px;
  --r-lg: 26px;

  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* cosmic backdrop --------------------------------------------------- */
#stars { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.nebula {
  position: fixed; z-index: 0; pointer-events: none;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.5;
}
.nebula.n1 { top: -12vh; left: -8vw; width: 52vw; height: 52vw;
  background: radial-gradient(circle, rgba(233,69,96,0.42), transparent 62%); }
.nebula.n2 { top: 38vh; right: -14vw; width: 48vw; height: 48vw;
  background: radial-gradient(circle, rgba(56,217,245,0.32), transparent 62%); }
.nebula.n3 { top: 120vh; left: 10vw; width: 46vw; height: 46vw;
  background: radial-gradient(circle, rgba(167,139,250,0.30), transparent 62%); }

body.stars-sutil .nebula { opacity: 0.28; }
body.stars-intensa .nebula { opacity: 0.72; }

main, header, footer { position: relative; z-index: 2; }

/* type & layout primitives ----------------------------------------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; line-height: 1.02; letter-spacing: -0.02em; }
.display {
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.035em;
}
.h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); letter-spacing: -0.03em; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--ink-2); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body);
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-2);
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.025);
  backdrop-filter: blur(6px);
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 12px var(--accent); }

.grad {
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.section { padding-block: clamp(72px, 11vw, 150px); }
.section-head { max-width: 760px; }
.kicker {
  font-family: var(--font-body); font-weight: 700; font-size: 0.8rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent);
  margin-bottom: 18px;
}

/* buttons ----------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-body); font-weight: 600; font-size: 1rem;
  padding: 15px 26px; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: transform .18s ease, box-shadow .25s ease, background .2s ease, border-color .2s;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  color: var(--accent-ink);
  box-shadow: 0 10px 34px -10px var(--accent);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 44px -10px var(--accent); }
.btn-ghost {
  background: rgba(255,255,255,0.03); color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.22); transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; }
.btn-sm { padding: 10px 18px; font-size: 0.9rem; }
.btn-sm svg { width: 16px; height: 16px; }

/* alternating CTA label */
.cta-rot .rot { display: grid; }
.cta-rot .rot > span { grid-area: 1 / 1; text-align: center; transition: opacity .45s ease; }
.cta-rot .rot .rb { opacity: 0; }
.cta-rot.alt .rot .ra { opacity: 0; }
.cta-rot.alt .rot .rb { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .cta-rot .rot > span { transition: none; }
}

/* nav --------------------------------------------------------------- */
header.nav {
  position: sticky; top: 0; z-index: 50;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
header.nav.scrolled {
  background: rgba(6,6,15,0.72);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom-color: var(--line-soft);
}
@media (max-width: 1080px) { .nav-links { display: none; } }
.nav-row { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand .brand-mark { width: 38px; height: 38px; object-fit: contain; flex-shrink: 0; }
.brand .brand-word { height: 19px; width: auto; object-fit: contain; }
.foot .brand .brand-word { height: 21px; }
.nav-links { display: flex; gap: 30px; }
.nav-links a { color: var(--ink-2); text-decoration: none; font-size: 0.95rem; font-weight: 500;
  transition: color .2s; }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 14px; }

/* hero -------------------------------------------------------------- */
.hero { padding-top: clamp(40px, 7vw, 86px); padding-bottom: clamp(48px, 8vw, 96px); }
.hero-grid {
  display: grid; grid-template-columns: 1.12fr 0.88fr; gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.hero h1 { margin: 22px 0 0; }
.hero .lead { margin-top: 26px; max-width: 33ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 14px 30px; margin-top: 40px; }
.trust-item { display: flex; flex-direction: column; gap: 2px; }
.trust-item b { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--ink); }
.trust-item span { font-size: 0.82rem; color: var(--muted); }

.hero-visual { position: relative; }
.hero-copy { order: -1; }
.portrait-card {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 40px 90px -40px rgba(0,0,0,0.9), 0 0 0 1px rgba(255,255,255,0.02) inset;
  aspect-ratio: 4 / 5;
}
.portrait-card img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 22%; display: block; }
.portrait-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(6,6,15,0.86));
}
.portrait-tag {
  position: absolute; left: 18px; bottom: 18px; z-index: 2;
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: 14px;
  background: rgba(10,12,28,0.62); border: 1px solid var(--line);
  backdrop-filter: blur(10px);
}
.portrait-tag .who { font-family: var(--font-display); font-weight: 800; font-size: 1rem; }
.portrait-tag .role { font-size: 0.78rem; color: var(--accent-2); font-weight: 600; }
.float-chip {
  position: absolute; z-index: 3; padding: 12px 16px; border-radius: 14px;
  background: rgba(10,12,28,0.78); border: 1px solid var(--line);
  backdrop-filter: blur(10px); box-shadow: 0 18px 40px -20px rgba(0,0,0,0.9);
  font-size: 0.82rem; color: var(--ink-2); display: flex; align-items: center; gap: 10px;
}
.float-chip b { font-family: var(--font-display); color: var(--ink); font-size: 1.05rem; }
.float-chip.tl { top: 16px; left: -30px; }
.float-chip.br { bottom: 70px; right: -28px; }
.float-chip .ic { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #fff; }
.float-chip .ic svg { width: 17px; height: 17px; }

/* metric band ------------------------------------------------------- */
.band {
  border-block: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(167,139,250,0.05), rgba(56,217,245,0.03));
}
.band-row { display: grid; grid-template-columns: repeat(4, 1fr); }
.band-item { padding: 30px 26px; border-left: 1px solid var(--line-soft); }
.band-item:first-child { border-left: none; }
.band-item b { display: block; font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.7rem, 3vw, 2.4rem); letter-spacing: -0.02em;
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.band-item span { font-size: 0.86rem; color: var(--muted); }

/* problem ----------------------------------------------------------- */
.prob-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; margin-top: 54px; }
.pain {
  grid-column: span 4;
  padding: 28px; border-radius: var(--r);
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.01));
  border: 1px solid var(--line-soft);
  transition: transform .2s, border-color .2s, background .2s;
}
.pain:hover { transform: translateY(-4px); border-color: var(--line); }
.pain .n { font-family: var(--font-display); font-weight: 800; font-size: 0.9rem; color: var(--accent); letter-spacing: 0.1em; }
.pain h3 { font-size: 1.32rem; margin: 14px 0 8px; letter-spacing: -0.01em; }
.pain p { color: var(--muted); font-size: 0.98rem; }
.pain.wide { grid-column: span 8; display: flex; flex-direction: column; justify-content: center;
  background: linear-gradient(110deg, rgba(233,69,96,0.12), rgba(56,217,245,0.06));
  border-color: var(--line); }
.pain.wide h3 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
.pain.wide .em { color: var(--accent-2); }

/* manifesto --------------------------------------------------------- */
.manifesto { position: relative; overflow: hidden; }
.manifesto .bgimg { position: absolute; inset: 0; z-index: 0; }
.manifesto .bgimg img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; opacity: 0.34; }
.manifesto .bgimg::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--bg) 18%, rgba(6,6,15,0.55) 60%, rgba(6,6,15,0.85)); }
.manifesto .inner { position: relative; z-index: 2; padding-block: clamp(80px, 12vw, 160px); max-width: 880px; }
.manifesto h2 { font-size: clamp(2.6rem, 7vw, 5.4rem); line-height: 0.96; letter-spacing: -0.04em; }
.manifesto p { margin-top: 26px; font-size: clamp(1.1rem, 1.7vw, 1.4rem); color: var(--ink-2); max-width: 56ch; }
.manifesto .sig { margin-top: 32px; font-size: 0.92rem; color: var(--muted); display: flex; align-items: center; gap: 12px; }
.manifesto .sig .bar { width: 34px; height: 1px; background: var(--accent); }

/* steps ------------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 56px; counter-reset: s; }
.step {
  padding: 30px 26px 34px; border-radius: var(--r); position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.012));
  border: 1px solid var(--line-soft);
}
.step .num { font-family: var(--font-display); font-weight: 800; font-size: 2.6rem;
  line-height: 1; color: transparent; -webkit-text-stroke: 1.4px var(--accent); opacity: 0.85; }
.step h3 { font-size: 1.24rem; margin: 18px 0 10px; letter-spacing: -0.01em; }
.step p { color: var(--muted); font-size: 0.95rem; }
.step .tagfree { display: inline-block; margin-top: 14px; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold);
  border: 1px solid rgba(245,200,66,0.4); padding: 4px 10px; border-radius: 999px; }

/* deliver ----------------------------------------------------------- */
.deliver-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 54px; }
.pillar {
  padding: 34px; border-radius: var(--r-lg); position: relative; overflow: hidden;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line-soft);
  transition: transform .2s, border-color .2s;
}
.pillar:hover { transform: translateY(-4px); border-color: var(--line); }
.pillar .glow { position: absolute; width: 200px; height: 200px; border-radius: 50%; filter: blur(70px);
  top: -60px; right: -50px; opacity: 0.5; }
.pillar .picon { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(255,255,255,0.05); border: 1px solid var(--line); margin-bottom: 20px; position: relative; z-index: 1; }
.pillar .picon svg { width: 24px; height: 24px; }
.pillar h3 { font-size: 1.5rem; position: relative; z-index: 1; }
.pillar p { color: var(--muted); margin-top: 10px; position: relative; z-index: 1; font-size: 1rem; }
.pillar ul { list-style: none; margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; position: relative; z-index: 1; }
.pillar li { font-size: 0.82rem; color: var(--ink-2); padding: 6px 12px; border-radius: 999px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line-soft); }

/* north star -------------------------------------------------------- */
.northstar { position: relative; }
.ns-card {
  border-radius: var(--r-lg); border: 1px solid var(--line);
  background:
    radial-gradient(120% 140% at 80% 0%, rgba(56,217,245,0.12), transparent 55%),
    radial-gradient(120% 140% at 0% 100%, rgba(233,69,96,0.12), transparent 55%),
    linear-gradient(180deg, rgba(17,20,48,0.7), rgba(10,12,28,0.5));
  padding: clamp(36px, 5vw, 64px);
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 4vw, 56px); align-items: center;
}
.ns-big { font-family: var(--font-display); font-weight: 800; font-size: clamp(3.2rem, 8vw, 6rem);
  line-height: 0.9; letter-spacing: -0.04em;
  background: linear-gradient(100deg, var(--cyan), var(--lilac), var(--pink));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
.ns-card .lead { margin-top: 20px; }
.ns-years { display: flex; flex-direction: column; gap: 12px; }
.ns-year { display: grid; grid-template-columns: 56px 1fr auto; align-items: center; gap: 16px; }
.ns-year .yr { font-family: var(--font-display); font-weight: 800; color: var(--ink-2); font-size: 0.95rem; }
.ns-year .track { height: 9px; border-radius: 999px; background: rgba(255,255,255,0.06); overflow: hidden; }
.ns-year .fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--accent), var(--accent-2));
  width: 100%; transform: scaleX(0); transform-origin: left center;
  transition: transform 1.2s cubic-bezier(.2,.7,.2,1); will-change: transform; }
.ns-year .val { font-family: var(--font-display); font-weight: 700; font-size: 0.95rem; color: var(--ink); min-width: 56px; text-align: right; }

/* plans ------------------------------------------------------------- */
.plans-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 54px; align-items: stretch; }
.plan {
  display: flex; flex-direction: column;
  padding: 34px 30px; border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.012));
  border: 1px solid var(--line-soft); position: relative;
  transition: transform .2s, border-color .2s;
}
.plan:hover { transform: translateY(-5px); border-color: var(--line); }
.plan.featured { border-color: var(--accent); background: linear-gradient(180deg, rgba(233,69,96,0.10), rgba(56,217,245,0.05));
  box-shadow: 0 30px 70px -40px var(--accent); }
.plan .ptag { position: absolute; top: -12px; left: 30px; font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase; color: #fff;
  background: linear-gradient(100deg, var(--accent), var(--accent-2)); padding: 6px 14px; border-radius: 999px; }
.plan .pname { font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; }
.plan .pdesc { color: var(--muted); font-size: 0.9rem; margin-top: 6px; min-height: 38px; }
.plan .price { font-family: var(--font-display); font-weight: 800; font-size: 2.6rem; margin-top: 18px; letter-spacing: -0.03em; }
.plan .price small { font-family: var(--font-body); font-weight: 500; font-size: 0.95rem; color: var(--muted); letter-spacing: 0; }
.plan .price-soft { font-family: var(--font-display); font-weight: 700; font-size: 1.45rem; margin-top: 18px;
  letter-spacing: -0.01em; color: var(--accent-2); display: flex; align-items: center; gap: 9px; }
.plan .price-soft::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent-2); box-shadow: 0 0 10px var(--accent-2); }
.plan ul { list-style: none; margin: 22px 0 26px; display: flex; flex-direction: column; gap: 11px; flex: 1; }
.plan li { display: flex; gap: 11px; font-size: 0.93rem; color: var(--ink-2); }
.plan li svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--accent-2); margin-top: 2px; }
.plan .btn { width: 100%; }
.plans-note { margin-top: 26px; text-align: center; color: var(--muted); font-size: 0.92rem; }
.plans-note b { color: var(--gold); }

/* team -------------------------------------------------------------- */
.team-lead { display: grid; grid-template-columns: 0.82fr 1.18fr; gap: clamp(28px, 4vw, 56px); align-items: center; margin-top: 50px; }
.ceo-photo { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); position: relative; aspect-ratio: 4/5; }
.ceo-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 25%; }
.ceo-quote { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.5rem, 2.8vw, 2.3rem); line-height: 1.12; letter-spacing: -0.02em; }
.ceo-quote .em { color: var(--accent-2); }
.ceo-meta { margin-top: 24px; display: flex; align-items: center; gap: 14px; }
.ceo-meta .nm { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; }
.ceo-meta .rl { font-size: 0.85rem; color: var(--muted); }
.ceo-meta .bar { width: 30px; height: 1px; background: var(--accent); }

.team-band { margin-top: 28px; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); position: relative; }
.team-band img { width: 100%; display: block; }
.team-band .cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 24px var(--gut);
  background: linear-gradient(180deg, transparent, rgba(6,6,15,0.9)); display: flex; flex-wrap: wrap; gap: 8px 22px; }
.team-band .cap .role { font-size: 0.85rem; color: var(--ink-2); display: flex; align-items: center; gap: 7px; }
.team-band .cap .role::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

.roles-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 16px; }
.role-card { padding: 18px; border-radius: var(--r); background: rgba(255,255,255,0.03); border: 1px solid var(--line-soft); text-align: center; }
.role-card .nm { font-family: var(--font-display); font-weight: 800; font-size: 1.02rem; }
.role-card .rl { font-size: 0.78rem; color: var(--muted); margin-top: 3px; }
.role-photo {
  width: 96px; height: 96px; border-radius: 50%;
  object-fit: cover;
  display: block; margin: 0 auto 14px;
  border: 2px solid var(--line);
  filter: brightness(0.95) contrast(1.02);
}

/* final cta --------------------------------------------------------- */
.finalcta { position: relative; }
.cta-card {
  border-radius: var(--r-lg); padding: clamp(48px, 7vw, 96px) clamp(32px, 5vw, 80px); text-align: center;
  border: 1px solid var(--line);
  background:
    radial-gradient(100% 120% at 50% 0%, rgba(233,69,96,0.16), transparent 60%),
    linear-gradient(180deg, rgba(17,20,48,0.65), rgba(10,12,28,0.4));
  position: relative; overflow: hidden;
}
.cta-card h2 { font-size: clamp(2.2rem, 5.5vw, 4.2rem); letter-spacing: -0.035em; }
.cta-card p { color: var(--ink-2); margin: 22px auto 0; max-width: 50ch; font-size: 1.1rem; }
.cta-card .hero-cta { justify-content: center; }

/* footer ------------------------------------------------------------ */
footer.foot { border-top: 1px solid var(--line-soft); padding-block: 56px 40px; margin-top: 20px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.foot .brand { margin-bottom: 16px; }
.foot p { color: var(--muted); font-size: 0.92rem; max-width: 34ch; }
.foot h4 { font-family: var(--font-body); font-weight: 700; font-size: 0.78rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--faint); margin-bottom: 16px; }
.foot a { display: block; color: var(--ink-2); text-decoration: none; font-size: 0.95rem; margin-bottom: 10px; transition: color .2s; }
.foot a:hover { color: var(--ink); }
.foot-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--line-soft);
  color: var(--faint); font-size: 0.84rem; }

/* reveal ------------------------------------------------------------ */
/* Visible by default (no-JS / pre-JS / print). Only hidden once JS marks the doc ready. */
.reveal { transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
html.js .reveal { opacity: 0; transform: translateY(26px); }
html.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html.js .reveal { opacity: 1; transform: none; }
}

/* responsive -------------------------------------------------------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 460px; margin-inline: auto; }
  .hero-copy { order: 0; }
  .float-chip.tl { left: 8px; } .float-chip.br { right: 8px; }
  .band-row { grid-template-columns: repeat(2, 1fr); }
  .band-item:nth-child(3) { border-left: none; }
  .band-item { border-top: 1px solid var(--line-soft); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .deliver-grid { grid-template-columns: 1fr; }
  .ns-card { grid-template-columns: 1fr; }
  .plans-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .team-lead { grid-template-columns: 1fr; }
  .ceo-photo { max-width: 380px; }
  .roles-row { grid-template-columns: repeat(3, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .nav-links { display: none; }
  .prob-grid { grid-template-columns: 1fr; }
  .pain, .pain.wide { grid-column: auto; }
  .steps { grid-template-columns: 1fr; }
  .band-row { grid-template-columns: 1fr; }
  .band-item { border-left: none; }
  .roles-row { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr; }
  .hero-trust { gap: 14px 22px; }
  .nav-cta .btn-label { display: none; }
  .nav-cta .btn-sm { padding: 10px 12px; }
}

/* ── Mobile hamburger menu ───────────────────────────────── */
.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  padding: 0 10px;
  flex-shrink: 0;
}
.nav-burger span {
  display: block; height: 1.5px;
  background: var(--ink-2); border-radius: 2px;
  transition: transform .22s ease, opacity .22s ease;
}
.nav-burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-mobile {
  display: flex;
  flex-direction: column;
  background: rgba(6,6,15,0.97);
  border-bottom: 1px solid var(--line-soft);
  backdrop-filter: blur(20px) saturate(160%);
  max-height: 0;
  overflow: hidden;
  transition: max-height .28s cubic-bezier(.4,0,.2,1);
}
.nav-mobile.open { max-height: 200px; }
.nm-link {
  display: flex; align-items: center;
  padding: 16px var(--gut);
  color: var(--ink-2); text-decoration: none;
  font-size: 1rem; font-weight: 500;
  border-bottom: 1px solid var(--line-soft);
  transition: color .18s, background .18s;
}
.nm-link:last-child { border-bottom: none; }
.nm-link:hover { color: var(--ink); background: rgba(255,255,255,0.03); }

@media (max-width: 1080px) { .nav-burger { display: flex; } }
@keyframes nebula-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  38%       { transform: translate(2.5%, 3.5%) scale(1.06); }
  72%       { transform: translate(-1.8%, 1.2%) scale(0.96); }
}
.nebula { will-change: transform; }
.float-chip { will-change: transform; }
.nebula.n1 { animation: nebula-drift 22s ease-in-out infinite; }
.nebula.n2 { animation: nebula-drift 29s ease-in-out infinite reverse; animation-delay: -11s; }
.nebula.n3 { animation: nebula-drift 25s ease-in-out infinite; animation-delay: -6s; }

/* ── Float chips ──────────────────────────────────────────── */
@keyframes chip-float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}
.float-chip.tl { animation: chip-float 5s ease-in-out infinite; }
.float-chip.br { animation: chip-float 5s ease-in-out infinite; animation-delay: -2.5s; }

/* ── CTA glow pulse ───────────────────────────────────────── */
@keyframes cta-pulse {
  0%, 100% { opacity: 0.22; transform: scale(0.88); }
  50%       { opacity: 0.55; transform: scale(1.12); }
}
.btn-primary {
  position: relative;
  isolation: isolate;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(100deg, var(--accent), var(--accent-2));
  filter: blur(18px);
  z-index: -1;
  animation: cta-pulse 3.6s ease-in-out infinite;
  pointer-events: none;
}

/* ── Eyebrow dot pulse ────────────────────────────────────── */
@keyframes dot-ping {
  0%, 100% { box-shadow: 0 0 0 0 var(--accent); opacity: 1; }
  60%       { box-shadow: 0 0 0 6px transparent; opacity: 0.6; }
}
.eyebrow .dot { animation: dot-ping 2.8s ease-in-out infinite; }

@media (prefers-reduced-motion: reduce) {
  .nebula { animation: none !important; }
  .float-chip { animation: none !important; }
  .btn-primary::before { animation: none !important; }
  .eyebrow .dot { animation: none !important; }
}