/* =========================================================
   TILDE — Brand tokens & base styles
   Cream / negro / rosa-magenta, sans display + serif body
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;700;800;900&family=Source+Serif+4:opsz,wght@8..60,400;8..60,500;8..60,600&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --bg:        #F7F2E9;
  --bg-alt:    #EFE7D6;
  --surface:   #FFFDF8;
  --ink:       #16130F;
  --ink-soft:  #4A443B;
  --line:      #DED2B8;
  --accent:    #E31C79;
  --accent-ink:#FFFFFF;
  --accent-soft: #FCE1EE;
  --ok:        #1E7A4C;

  --font-display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Consolas, monospace;

  color-scheme: light;
}

*{ box-sizing:border-box; }

body.tilde{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

.wrap{
  max-width:1080px;
  margin:0 auto;
  padding-inline:24px;
}

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

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:800;
  line-height:1.06;
  letter-spacing:-0.01em;
  text-wrap:balance;
  margin:0;
}

p{ margin:0; }

a{ color:inherit; }

.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.eyebrow::before{
  content:"";
  width:16px;
  height:1.5px;
  background:var(--accent);
  display:inline-block;
}

.tag{
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--ink-soft);
}

/* ---------- header ---------- */
.tilde-header{
  position:sticky;
  top:env(safe-area-inset-top, 0px);
  z-index:40;
  background:rgba(247,242,233,.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.tilde-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-block:16px;
}
.logo{
  font-family:var(--font-display);
  font-weight:900;
  font-size:22px;
  letter-spacing:-0.02em;
  display:flex;
  align-items:baseline;
  gap:1px;
}
.logo .mark{ color:var(--accent); }
.header-cta{
  font-family:var(--font-display);
  font-weight:700;
  font-size:14px;
  padding:10px 18px;
  border-radius:999px;
  background:var(--ink);
  color:var(--bg);
  border:none;
  cursor:pointer;
  white-space:nowrap;
}
.header-cta:hover{ background:var(--accent); }

/* ---------- buttons ---------- */
.btn{
  font-family:var(--font-display);
  font-weight:800;
  font-size:16px;
  padding:17px 30px;
  border-radius:12px;
  border:none;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  text-decoration:none;
  transition:transform .12s ease, background .12s ease;
}
.btn-primary{ background:var(--accent); color:#fff; }
.btn-primary:hover{ transform:translateY(-1px); background:#c8155f; }
.btn-primary:active{ transform:translateY(0); }
.btn-ghost{
  background:transparent;
  color:var(--ink);
  border:1.5px solid var(--ink);
}
.btn-ghost:hover{ background:var(--ink); color:var(--bg); }
.btn-block{ width:100%; }

/* ---------- sections ---------- */
section{ padding-block:64px; }
.section-alt{ background:var(--bg-alt); }
.section-head{
  display:flex;
  flex-direction:column;
  gap:14px;
  max-width:640px;
  margin-bottom:40px;
}

/* ---------- cards ---------- */
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:16px;
  padding:28px;
}

/* ---------- stat / arrow accent (per brand reference) ---------- */
.stat{
  font-family:var(--font-display);
  font-weight:900;
  color:var(--accent);
}
.arrow{ color:var(--accent); }

/* ---------- footer ---------- */
.tilde-footer{
  border-top:1px solid var(--line);
  padding-block:32px;
}
.tilde-footer .wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  font-family:var(--font-mono);
  font-size:12.5px;
  color:var(--ink-soft);
}

/* ---------- modal ---------- */
.modal-overlay{
  position:fixed; inset:0;
  background:rgba(22,19,15,.55);
  display:flex; align-items:center; justify-content:center;
  padding:20px;
  z-index:100;
}
.modal-overlay[hidden]{ display:none; }
.modal{
  background:var(--surface);
  border-radius:20px;
  max-width:480px;
  width:100%;
  max-height:92vh;
  overflow-y:auto;
  padding:32px;
  position:relative;
}
.modal-close{
  position:absolute; top:16px; right:16px;
  width:32px; height:32px;
  border-radius:999px;
  border:1px solid var(--line);
  background:var(--surface);
  font-size:16px;
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
}
.field-simple{ margin-bottom:12px; display:flex; flex-direction:column; gap:5px; }
.field-simple input{
  font-family:var(--font-body);
  font-size:16px;
  padding:13px 14px;
  border-radius:10px;
  border:1.5px solid var(--line);
  background:var(--bg);
  color:var(--ink);
  width:100%;
}
.field-simple input::placeholder{ color:var(--ink-soft); opacity:.75; }
.field-simple input:focus{ outline:2px solid var(--accent); outline-offset:1px; }

.qualify-question{
  font-size:14.5px;
  line-height:1.5;
  margin-block:18px 10px;
  color:var(--ink);
}

.radio-simple{
  display:flex;
  align-items:flex-start;
  gap:9px;
  font-size:14px;
  line-height:1.4;
  padding-block:6px;
  cursor:pointer;
}
.radio-simple input{ margin-top:3px; accent-color:var(--accent); flex-shrink:0; }

.checkbox-simple{
  display:flex;
  align-items:flex-start;
  gap:9px;
  font-size:13px;
  line-height:1.4;
  color:var(--ink-soft);
  margin-top:16px;
  cursor:pointer;
}
.checkbox-simple input{ margin-top:3px; accent-color:var(--accent); flex-shrink:0; }
.checkbox-simple a{ color:var(--ink); text-decoration:underline; }

.field{ margin-bottom:16px; display:flex; flex-direction:column; gap:6px; }
.field label{
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:600;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--ink-soft);
}
.field input[type=text],
.field input[type=email],
.field input[type=tel]{
  font-family:var(--font-display);
  font-size:16px;
  padding:13px 14px;
  border-radius:10px;
  border:1.5px solid var(--line);
  background:var(--bg);
  color:var(--ink);
}
.field input:focus{ outline:2px solid var(--accent); outline-offset:1px; }

.radio-option{
  display:flex;
  gap:12px;
  align-items:flex-start;
  padding:14px 16px;
  border:1.5px solid var(--line);
  border-radius:12px;
  cursor:pointer;
  margin-bottom:10px;
  transition:border-color .12s ease, background .12s ease;
}
.radio-option:hover{ border-color:var(--accent); }
.radio-option input{ margin-top:3px; accent-color:var(--accent); }
.radio-option.checked{ border-color:var(--accent); background:var(--accent-soft); }
.radio-option .opt-title{ font-family:var(--font-display); font-weight:700; font-size:14.5px; }
.radio-option .opt-sub{ font-family:var(--font-body); font-size:13.5px; color:var(--ink-soft); margin-top:2px; }

.guarantee-box{
  background:var(--accent-soft);
  border:1px solid var(--accent);
  border-radius:12px;
  padding:16px;
  margin-block:18px;
  font-family:var(--font-body);
  font-size:14.5px;
  line-height:1.5;
}
.guarantee-box b{ font-family:var(--font-display); }

.err{ color:#B3123B; font-family:var(--font-mono); font-size:12px; display:none; }
.err.show{ display:block; }

/* ---------- centered landing layout (Página 1) ---------- */
.center-page{
  max-width:640px;
  margin:0 auto;
  padding-inline:24px;
  text-align:center;
  display:flex;
  flex-direction:column;
  align-items:center;
}
.center-page .eyebrow{ justify-content:center; }
.hero-center{ padding-block:64px 28px; display:flex; flex-direction:column; align-items:center; gap:20px; }
.hero-center h1{ font-size:clamp(30px,4.6vw,44px); }
.hero-center .sub{ font-size:17.5px; color:var(--ink-soft); max-width:520px; }
.watch-note{
  font-family:var(--font-mono);
  font-size:12.5px;
  font-weight:600;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--ink-soft);
  margin-top:8px;
}
.watch-note .arrow-down{ color:var(--accent); }

/* video / preview mock */
.preview-frame{
  width:100%;
  max-width:600px;
  border:2px solid var(--accent);
  border-radius:16px;
  overflow:hidden;
  background:var(--surface);
  margin-top:16px;
}
.preview-chrome{
  display:flex; gap:6px; align-items:center;
  padding:10px 14px;
  background:var(--bg-alt);
  border-bottom:1px solid var(--line);
}
.preview-chrome .dot{ width:8px; height:8px; border-radius:50%; background:var(--line); }
.preview-body{
  position:relative;
  aspect-ratio:16/9;
  background:var(--ink);
  display:flex; align-items:center; justify-content:center;
}
.preview-body iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }
.play-btn{
  width:64px; height:64px; border-radius:50%;
  background:var(--accent);
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-size:22px;
  box-shadow:0 8px 24px rgba(0,0,0,.35);
  z-index:2;
}
.preview-caption{
  padding:12px 16px;
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--ink-soft);
  text-align:left;
}

/* lead magnets — cajas grandes y llamativas (Página 1) */
.lm-showcase{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
  margin-top:36px;
  text-align:left;
}
.lm-box{
  position:relative;
  background:var(--surface);
  border:2px solid var(--accent);
  border-radius:18px;
  padding:28px 24px 26px;
  box-shadow:0 10px 28px rgba(227,28,121,.10);
  display:flex;
  flex-direction:column;
  gap:12px;
}
.lm-num{
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:700;
  color:var(--accent);
  letter-spacing:.06em;
}
.lm-box .lm-icon{
  width:48px; height:48px;
  background:var(--accent);
  border:none;
}
.lm-box .lm-icon svg{ width:22px; height:22px; stroke:#fff !important; }
.lm-box h3{ font-size:18px; line-height:1.2; }
.lm-box p{ font-size:14px; color:var(--ink-soft); }
@media (max-width:760px){
  .lm-showcase{ grid-template-columns:1fr; }
}

/* qué hay dentro — icon grid */
.icon-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:32px 24px;
  margin-top:44px;
  text-align:center;
}
.icon-grid .item{ display:flex; flex-direction:column; align-items:center; gap:10px; }
.icon-badge{
  width:38px; height:38px; border-radius:50%;
  background:var(--accent-soft);
  border:1px solid var(--accent);
  display:flex; align-items:center; justify-content:center;
}
.icon-badge svg{ width:16px; height:16px; }
.icon-grid h4{ font-size:15.5px; }
.icon-grid p{ font-size:13.5px; color:var(--ink-soft); max-width:220px; }
@media (max-width:640px){
  .icon-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:420px){
  .icon-grid{ grid-template-columns:1fr; }
}

/* ---------- responsive helpers ---------- */
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:760px){
  .grid-2, .grid-3{ grid-template-columns:1fr; }
  section{ padding-block:44px; }
}

:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }