/* ============================================================================
   ANT Digital - SEO + GEO para e-commerce
   Rediseno premium "El nuevo escaparate"
   Display: Space Grotesk · Body: Inter · Data: JetBrains Mono
   Navy profundo + emerald quirurgico. Sin iconos arcoiris, sin gradiente cliche.
   ============================================================================ */

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

:root {
  /* superficies navy */
  --ink:        #060C16;
  --navy:       #0A1628;
  --navy-2:     #0B1726;
  --surface:    #0E1E37;
  --surface-2:  #12243F;
  --surface-3:  #16294a;

  /* lineas finas (frias, no grises neutros) */
  --line:       rgba(150,178,216,0.10);
  --line-2:     rgba(150,178,216,0.18);
  --line-soft:  rgba(150,178,216,0.06);

  /* emerald (acento unico) */
  --acc:        #2DD4A0;
  --acc-deep:   #1FB67A;
  --acc-hi:     #46F0BE;
  --acc-dim:    rgba(45,212,160,0.14);
  --acc-line:   rgba(45,212,160,0.34);

  /* tinta de texto */
  --txt:        #EAF1FB;
  --txt-2:      #9CB0CC;
  --txt-3:      #61748F;

  /* rose desaturado solo para "sin GEO" */
  --rose:       #E0697C;

  /* ambient orbs (solo atmosfera) */
  --orb-violet: rgba(99,80,214,0.42);
  --orb-azure:  rgba(40,108,224,0.40);

  --maxw: 1180px;
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', 'SFMono-Regular', monospace;
}

html { scroll-behavior: smooth; }

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

/* grano + orbs ambientales (textura on-brand, no decoracion barata) */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image:
    radial-gradient(46vw 46vw at 8% -6%,  var(--orb-violet), transparent 64%),
    radial-gradient(42vw 42vw at 102% 8%, var(--orb-azure),  transparent 62%),
    radial-gradient(40vw 40vw at 88% 96%, rgba(45,212,160,0.10), transparent 66%);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}
body::after {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.025;
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 9999;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; position: relative; z-index: 1; }

/* utilidades de texto */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--acc);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.kicker::before {
  content: '';
  width: 22px; height: 1px;
  background: var(--acc-line);
}

.h-section {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.7vw, 2.9rem);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--txt);
  text-wrap: balance;
}
.lead {
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  color: var(--txt-2);
  line-height: 1.7;
  max-width: 56ch;
}

.acc-text { color: var(--acc); }

/* ---------------------------------------------------------------- BOTONES */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-body);
  font-size: 14.5px; font-weight: 600;
  text-decoration: none; cursor: pointer; border: none;
  padding: 13px 24px; border-radius: 10px;
  transition: transform .2s ease, box-shadow .25s ease, background .2s, color .2s, border-color .2s;
  white-space: nowrap;
}
.btn i { font-size: 17px; }
.btn-solid {
  background: var(--acc);
  color: #042018;
  box-shadow: 0 1px 0 rgba(255,255,255,.25) inset, 0 10px 30px -10px rgba(45,212,160,.6);
}
.btn-solid:hover { background: var(--acc-hi); transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(45,212,160,.65); }
.btn-ghost {
  background: rgba(150,178,216,0.04);
  color: var(--txt);
  border: 1px solid var(--line-2);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { border-color: var(--acc-line); color: var(--acc); transform: translateY(-2px); }
.btn-lg { padding: 16px 30px; font-size: 15.5px; }

/* ---------------------------------------------------------------- HEADER */
.hdr {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(10,22,40,0.62);
  backdrop-filter: blur(20px) saturate(1.3);
  -webkit-backdrop-filter: blur(20px) saturate(1.3);
  border-bottom: 1px solid var(--line-soft);
  transition: background .3s, border-color .3s, padding .3s;
}
.hdr.scrolled { background: rgba(8,18,33,0.9); border-bottom-color: var(--line); }
.hdr-in { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand img { height: 26px; width: auto; display: block; }
.hdr-actions { display: flex; gap: 12px; align-items: center; }

/* ---------------------------------------------------------------- HERO */
.hero { position: relative; padding: 132px 0 64px; }
.hero-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 56px;
  align-items: center;
}
/* spine mono vertical (dispositivo estructural) */
.hero-spine {
  position: absolute; left: 10px; top: 0; bottom: 0;
  display: flex; align-items: center;
  pointer-events: none;
}
.hero-spine span {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--font-mono);
  font-size: 10.5px; letter-spacing: 0.42em; text-transform: uppercase;
  color: var(--txt-3); opacity: .55;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .04em;
  color: var(--txt-2);
  background: rgba(150,178,216,0.04);
  border: 1px solid var(--line);
  padding: 7px 14px 7px 11px; border-radius: 100px;
  margin-bottom: 26px;
}
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--acc); box-shadow: 0 0 0 0 rgba(45,212,160,.5); animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%,100%{ box-shadow:0 0 0 0 rgba(45,212,160,.45);} 50%{ box-shadow:0 0 0 7px rgba(45,212,160,0);} }

.hero-h {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.45rem, 5.4vw, 4.35rem);
  line-height: 0.99;
  letter-spacing: -0.035em;
  color: var(--txt);
  margin-bottom: 6px;
  text-wrap: balance;
}
.hero-h .reveal-line { display: block; overflow: hidden; }
.hero-h .reveal-line > span { display: block; transform: translateY(102%); animation: lineUp .8s cubic-bezier(.2,.7,.2,1) forwards; }
.hero-h .reveal-line:nth-child(2) > span { animation-delay: .08s; }
@keyframes lineUp { to { transform: translateY(0); } }

.hero-remate {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.45rem, 5.4vw, 4.35rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--acc);
  margin-bottom: 26px;
  position: relative;
}
/* trazo emerald dibujado a mano (reemplaza el gradiente cliche) */
.hero-remate::after {
  content: '';
  position: absolute; left: 0; right: 6%; bottom: 2px; height: 9px;
  background: var(--acc-dim);
  border-radius: 3px;
  transform: scaleX(0); transform-origin: left;
  animation: drawUnder .7s cubic-bezier(.2,.7,.2,1) .7s forwards;
  z-index: -1;
}
@keyframes drawUnder { to { transform: scaleX(1); } }

.hero-sub { font-size: 17px; color: var(--txt-2); line-height: 1.72; max-width: 46ch; margin-bottom: 34px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* --- panel respuesta IA (signature) --- */
.answer {
  position: relative;
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--line-2);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 40px 90px -40px rgba(0,0,0,.85), 0 0 0 1px rgba(45,212,160,.05);
  transform: translateY(-6px);
}
.answer-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(150,178,216,0.03);
}
.answer-bar .tdot { width: 10px; height: 10px; border-radius: 50%; }
.tdot.r { background: #FF5F57; } .tdot.y { background: #FEBC2E; } .tdot.g { background: #28C840; }
.answer-bar .tag { margin-left: 8px; font-family: var(--font-mono); font-size: 11px; color: var(--txt-3); }
.answer-bar .engine { margin-left: auto; font-family: var(--font-mono); font-size: 10.5px; color: var(--acc); letter-spacing: .06em; }

.answer-body { padding: 20px 20px 18px; }
.q-row {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 14px; color: var(--txt);
  background: rgba(150,178,216,0.05);
  border: 1px solid var(--line);
  border-radius: 12px 12px 12px 4px;
  padding: 11px 14px; margin-bottom: 16px;
}
.q-row .who { font-family: var(--font-mono); font-size: 10px; color: var(--txt-3); padding-top: 2px; }

.a-label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--txt-3); margin-bottom: 10px; }
.a-text { font-size: 14px; color: var(--txt-2); line-height: 1.7; margin-bottom: 16px; }
.a-text b { color: var(--txt); font-weight: 600; }

.cites { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.cite {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12.5px;
  padding: 9px 12px; border-radius: 9px;
  background: rgba(150,178,216,0.035);
  border: 1px solid var(--line);
  color: var(--txt-2);
}
.cite .n { color: var(--txt-3); }
.cite.you {
  background: var(--acc-dim);
  border-color: var(--acc-line);
  color: var(--txt);
  box-shadow: 0 0 0 0 rgba(45,212,160,.4);
  animation: youPulse 2.6s ease-in-out 2s infinite;
}
.cite.you .check { margin-left: auto; color: var(--acc); font-weight: 700; }
@keyframes youPulse { 0%,100%{ box-shadow:0 0 0 0 rgba(45,212,160,.0);} 50%{ box-shadow:0 0 0 4px rgba(45,212,160,.10);} }

/* riel mono de auditoria (ADN terminal conservado) */
.audit {
  border-top: 1px dashed var(--line-2);
  padding-top: 14px;
  font-family: var(--font-mono); font-size: 11.5px; line-height: 1.95;
  color: var(--txt-3);
}
.audit .ln { display: flex; gap: 8px; }
.audit .pr { color: var(--acc); }
.audit .ok { color: var(--acc); }
.audit .cmd { color: var(--txt); }

/* ---------------------------------------------------------------- MARQUEE */
.ticker {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  background: var(--navy-2);
  overflow: hidden;
  padding: 13px 0;
  position: relative; z-index: 1;
}
.ticker-track { display: flex; gap: 0; width: max-content; animation: scroll 38s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-item {
  font-family: var(--font-mono); font-size: 12.5px; color: var(--txt-3);
  white-space: nowrap; padding: 0 26px;
  display: inline-flex; align-items: center; gap: 26px;
}
.ticker-item .sep { color: var(--acc); opacity: .6; }
.ticker-item .eng { color: var(--txt-2); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ---------------------------------------------------------------- SECCION base */
.sec { position: relative; z-index: 1; }
.band-deep { background: linear-gradient(180deg, var(--navy) 0%, var(--ink) 50%, var(--navy) 100%); }
.band-2 { background: var(--navy-2); }

.sec-head { max-width: 720px; }
.sec-head.center { margin: 0 auto; text-align: center; }
.sec-head .kicker { margin-bottom: 18px; }
.sec-head .lead { margin-top: 18px; }
.sec-head.center .lead { margin-left: auto; margin-right: auto; }

/* ---------------------------------------------------------------- PROBLEMA (diptico con costura) */
.problem { padding: 104px 0; }
.diptych {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  background: var(--surface);
}
.dip-side { padding: 40px 38px; }
.dip-side.off {
  background: var(--navy-2);
  filter: saturate(.55);
}
.dip-side.on {
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(45,212,160,.07), transparent 60%),
    var(--surface);
}
.dip-h {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em;
  text-transform: uppercase; margin-bottom: 26px;
}
.dip-side.off .dip-h { color: var(--rose); }
.dip-side.on  .dip-h { color: var(--acc); }
.dip-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.dip-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; line-height: 1.55; }
.dip-side.off .dip-list li { color: var(--txt-3); }
.dip-side.on  .dip-list li { color: var(--txt-2); }
.dip-ic { flex-shrink: 0; width: 20px; height: 20px; margin-top: 1px; }
.dip-side.off .dip-ic { color: var(--rose); }
.dip-side.on  .dip-ic { color: var(--acc); }
/* costura central */
.diptych::before {
  content: '';
  position: absolute; top: 0; bottom: 0; left: calc(48% - 0.5px); width: 1px;
  background: linear-gradient(180deg, transparent, var(--acc-line), transparent);
  z-index: 2;
}

/* ---------------------------------------------------------------- QUE ES GEO (editorial) */
.geo { padding: 104px 0; }
.geo-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: start; }
.geo-leads p { font-size: 16.5px; color: var(--txt-2); line-height: 1.78; margin-bottom: 18px; }
.geo-note {
  margin-top: 26px;
  font-family: var(--font-mono); font-size: 12.5px; line-height: 1.65;
  color: var(--txt-3);
  border-left: 2px solid var(--acc-line);
  padding: 4px 0 4px 16px;
}
.geo-note b { color: var(--acc); font-weight: 600; }

/* spec numerada (secuencia real -> numeracion justificada) */
.spec {
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--line-2);
  border-radius: 18px;
  padding: 8px 30px;
  box-shadow: 0 30px 70px -40px rgba(0,0,0,.8);
}
.spec-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--txt-3); padding: 22px 0 6px; }
.spec-row { display: grid; grid-template-columns: auto 1fr; gap: 18px; padding: 20px 0; border-top: 1px solid var(--line); }
.spec-row:first-of-type { border-top: none; }
.spec-n { font-family: var(--font-mono); font-size: 13px; color: var(--acc); padding-top: 3px; }
.spec-row h4 { font-family: var(--font-display); font-size: 16px; font-weight: 500; color: var(--txt); margin-bottom: 5px; }
.spec-row p { font-size: 13.5px; color: var(--txt-3); line-height: 1.55; }

/* ---------------------------------------------------------------- ENTREGABLES (bento asimetrico) */
.deliver { padding: 104px 0; }
.bento { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.dcard {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  transition: transform .25s ease, border-color .25s, box-shadow .3s;
  overflow: hidden;
}
.dcard.wide { grid-column: span 2; }
.dcard.feature {
  background:
    radial-gradient(120% 120% at 0% 0%, rgba(45,212,160,.08), transparent 55%),
    var(--surface);
  border-color: var(--acc-line);
}
.dcard:hover { transform: translateY(-4px); border-color: var(--line-2); box-shadow: 0 26px 60px -30px rgba(0,0,0,.7); }
.dcard.feature:hover { box-shadow: 0 26px 70px -28px rgba(45,212,160,.35); }
.d-ic {
  width: 42px; height: 42px; border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 21px; color: var(--txt-2);
  background: rgba(150,178,216,0.05);
  border: 1px solid var(--line);
  margin-bottom: 18px;
  transition: color .25s, border-color .25s, background .25s;
}
.dcard:hover .d-ic { color: var(--acc); border-color: var(--acc-line); background: var(--acc-dim); }
.dcard.feature .d-ic { color: var(--acc); border-color: var(--acc-line); background: var(--acc-dim); }
.d-kick { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--txt-3); margin-bottom: 10px; }
.dcard h3 { font-family: var(--font-display); font-size: 17px; font-weight: 500; color: var(--txt); margin-bottom: 9px; line-height: 1.25; }
.dcard p { font-size: 13.8px; color: var(--txt-2); line-height: 1.62; }
.dcard.wide p { max-width: 62ch; }

/* ---------------------------------------------------------------- PROCESO (riel) */
.process { padding: 104px 0; }
.rail { margin-top: 60px; position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.rail::before {
  content: ''; position: absolute; top: 26px; left: 6%; right: 6%; height: 1px;
  background: var(--line);
}
.rail::after {
  content: ''; position: absolute; top: 26px; left: 6%; right: 6%; height: 1px;
  background: linear-gradient(90deg, var(--acc), var(--acc-deep));
  transform: scaleX(0); transform-origin: left;
  transition: transform 1.4s ease;
}
.rail.drawn::after { transform: scaleX(1); }
.step { position: relative; padding-top: 0; }
.step-n {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-size: 17px; font-weight: 500; color: var(--acc);
  background: var(--surface); border: 1px solid var(--acc-line);
  position: relative; z-index: 2; margin-bottom: 20px;
  box-shadow: 0 0 0 6px var(--navy);
}
.process.band-2 .step-n { box-shadow: 0 0 0 6px var(--navy-2); }
.step h3 { font-family: var(--font-display); font-size: 17px; font-weight: 500; color: var(--txt); margin-bottom: 10px; }
.step p { font-size: 13.8px; color: var(--txt-2); line-height: 1.62; }

/* ---------------------------------------------------------------- RESULTADOS (destacada) */
.results { padding: 116px 0; }
.results-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: center; }
.results-head .h-section { font-size: clamp(2rem, 4vw, 3.2rem); }
.stat-stack { display: flex; flex-direction: column; gap: 2px; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.stat-row {
  display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: center;
  padding: 28px 32px; background: var(--surface);
}
.stat-row + .stat-row { border-top: 1px solid var(--line); }
.stat-v { font-family: var(--font-display); font-size: clamp(2rem, 3.4vw, 2.7rem); font-weight: 600; color: var(--acc); letter-spacing: -.02em; line-height: 1; min-width: 4ch; }
.stat-meta .stat-l { font-size: 14.5px; color: var(--txt-2); line-height: 1.5; margin-bottom: 8px; }
.stat-meta .stat-s { font-family: var(--font-mono); font-size: 11px; color: var(--txt-3); display: inline-flex; align-items: center; gap: 8px; }
.verify { color: var(--acc); border: 1px solid var(--acc-line); border-radius: 5px; padding: 1px 6px; font-size: 9.5px; letter-spacing: .08em; }
.results-disc {
  margin-top: 34px;
  font-family: var(--font-mono); font-size: 12px; line-height: 1.7; color: var(--txt-3);
  max-width: 70ch;
}

/* ---------------------------------------------------------------- FAQ (editorial hairline) */
.faq { padding: 104px 0; }
.faq-list { margin-top: 48px; max-width: 880px; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; background: none; border: none; cursor: pointer;
  display: grid; grid-template-columns: auto 1fr auto; gap: 20px; align-items: center;
  padding: 26px 6px; text-align: left;
  color: var(--txt); font-family: var(--font-display); font-size: 17px; font-weight: 500;
  transition: color .2s;
}
.faq-q:hover { color: var(--acc); }
.faq-idx { font-family: var(--font-mono); font-size: 12px; color: var(--txt-3); }
.faq-q:hover .faq-idx { color: var(--acc); }
.faq-ic {
  width: 26px; height: 26px; flex-shrink: 0; position: relative;
  border: 1px solid var(--line-2); border-radius: 8px;
  transition: background .2s, border-color .2s, transform .3s;
}
.faq-ic::before, .faq-ic::after {
  content: ''; position: absolute; top: 50%; left: 50%; background: currentColor;
  transform: translate(-50%, -50%);
}
.faq-ic::before { width: 11px; height: 1.5px; }
.faq-ic::after  { width: 1.5px; height: 11px; transition: transform .3s; }
.faq-item.open .faq-ic { background: var(--acc); border-color: var(--acc); color: #042018; }
.faq-item.open .faq-ic::after { transform: translate(-50%, -50%) scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .38s ease; }
.faq-a-in { padding: 0 46px 28px 38px; font-size: 15px; color: var(--txt-2); line-height: 1.74; max-width: 76ch; }
.faq-item.open .faq-a { max-height: 360px; }

/* ---------------------------------------------------------------- CTA */
.cta { padding: 116px 0 0; position: relative; }
.cta-grid { display: grid; grid-template-columns: 1fr 0.92fr; gap: 64px; align-items: center; }
.cta-h { font-family: var(--font-display); font-weight: 600; font-size: clamp(2.1rem, 3.8vw, 3.1rem); line-height: 1.04; letter-spacing: -.03em; color: var(--txt); }
.cta-h .acc-text { display: block; }
.cta-desc { font-size: 16.5px; color: var(--txt-2); line-height: 1.72; margin: 22px 0 30px; max-width: 48ch; }
.cta-reassure { display: flex; flex-direction: column; gap: 11px; margin-top: 8px; }
.cta-reassure span { display: flex; align-items: center; gap: 10px; font-size: 13.5px; color: var(--txt-2); }
.cta-reassure i { color: var(--acc); font-size: 16px; }

/* mini panel callback */
.cta-callback {
  margin-bottom: 22px; padding: 14px 16px;
  background: var(--acc-dim); border: 1px solid var(--acc-line); border-radius: 12px;
  font-family: var(--font-mono); font-size: 12.5px; color: var(--txt);
  display: flex; align-items: center; gap: 12px;
}
.cta-callback .rank { color: var(--acc); font-weight: 600; }
.cta-callback .check { margin-left: auto; color: var(--acc); }

.form-card {
  background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
  border: 1px solid var(--line-2);
  border-radius: 18px;
  padding: 30px 32px;
  box-shadow: 0 40px 90px -45px rgba(0,0,0,.85);
}
.form-note {
  font-family: var(--font-mono); font-size: 10.5px; color: var(--txt-3);
  text-align: center; margin-bottom: 20px; padding: 8px 12px;
  border: 1px dashed var(--line-2); border-radius: 8px;
}
.fg { margin-bottom: 15px; }
.fg label { display: block; font-size: 12.5px; font-weight: 500; color: var(--txt-2); margin-bottom: 7px; }
.fg input {
  width: 100%; background: rgba(150,178,216,0.05);
  border: 1px solid var(--line-2); border-radius: 9px;
  padding: 12px 14px; font-size: 14.5px; color: var(--txt);
  font-family: inherit; outline: none; transition: border-color .2s, background .2s;
}
.fg input::placeholder { color: var(--txt-3); }
.fg input:focus { border-color: var(--acc-line); background: var(--acc-dim); }
.form-submit { width: 100%; margin-top: 6px; }
.form-legal { font-family: var(--font-mono); font-size: 10.5px; color: var(--txt-3); text-align: center; margin-top: 14px; line-height: 1.5; }
.form-or { display: flex; align-items: center; gap: 14px; margin: 18px 0; color: var(--txt-3); font-size: 12px; font-family: var(--font-mono); }
.form-or::before, .form-or::after { content: ''; flex: 1; height: 1px; background: var(--line); }
.form-wa { display: block; }
.form-wa .btn { width: 100%; }

/* ---------------------------------------------------------------- FOOTER */
.ft { margin-top: 110px; border-top: 1px solid var(--line); padding: 36px 0; }
.ft-in { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 18px; }
.ft img { height: 22px; opacity: .75; }
.ft p { font-family: var(--font-mono); font-size: 12px; color: var(--txt-3); }

/* ---------------------------------------------------------------- REVEAL */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------------------------------------------------------------- RESPONSIVE */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-spine { display: none; }
  .answer { transform: none; }
  .geo-grid { grid-template-columns: 1fr; gap: 44px; }
  .results-grid { grid-template-columns: 1fr; gap: 44px; }
  .cta-grid { grid-template-columns: 1fr; gap: 44px; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .dcard.wide { grid-column: span 2; }
  .rail { grid-template-columns: repeat(2, 1fr); gap: 36px 20px; }
  .rail::before, .rail::after { display: none; }
}
@media (max-width: 720px) {
  .wrap { padding: 0 20px; }
  .hero { padding: 116px 0 52px; }
  .problem, .geo, .deliver, .process, .faq { padding: 76px 0; }
  .results { padding: 84px 0; }
  .cta { padding: 84px 0 0; }
  .diptych { grid-template-columns: 1fr; }
  .diptych::before { display: none; }
  .dip-side.off { border-bottom: 1px solid var(--acc-line); }
  .bento { grid-template-columns: 1fr; }
  .dcard.wide { grid-column: span 1; }
  .rail { grid-template-columns: 1fr; gap: 8px; }
  .step { display: grid; grid-template-columns: auto 1fr; gap: 18px; align-items: start; padding: 16px 0; }
  .step-n { margin-bottom: 0; box-shadow: none; }
  .process.band-2 .step-n { box-shadow: none; }
  .stat-row { padding: 22px; gap: 18px; }
  .faq-q { font-size: 15.5px; gap: 14px; padding: 22px 4px; }
  .faq-a-in { padding: 0 8px 24px 30px; }
  .hdr-actions .btn-ghost { display: none; }
}
@media (max-width: 460px) {
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; }
  .stat-row { grid-template-columns: 1fr; gap: 10px; }
}

/* ---------------------------------------------------------------- A11Y MOTION */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .hero-h .reveal-line > span { transform: none; }
  .hero-remate::after { transform: scaleX(1); }
  .reveal { opacity: 1; transform: none; }
  .rail::after { transform: scaleX(1); }
  html { scroll-behavior: auto; }
}

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