/* ============================================================
   DebtPath — style.css
   Concepto: "correspondencia oficial que por fin está de tu lado".
   Papel de estado de cuenta, reglas de libro contable, sello rojo.
   ------------------------------------------------------------
   1. Tokens          5. Hero
   2. Reset / base    6. Calculadora (ledger)
   3. Utilidades      7. Secciones
   4. Header          8. Formularios  9. Footer  10. Motion
   ============================================================ */

/* ---------- 1. TOKENS ------------------------------------- */
:root{
  /* Paleta — contrastes verificados sobre --paper */
  --paper:      #FBF8F4;   /* papel de estado de cuenta            */
  --paper-2:    #F3EDE4;   /* banda alterna                        */
  --paper-3:    #EBE3D7;   /* bordes suaves                        */
  --ink:        #1A1614;   /* 16.1:1  AAA  titulares y cuerpo      */
  --ink-2:      #5A5049;   /*  7.4:1  AAA  texto secundario        */
  --seal:       #8C1D2A;   /*  8.7:1  AAA  acento rojo oscuro      */
  --seal-deep:  #5E1019;   /* hover / profundidad                  */
  --seal-tint:  #F7EAEA;   /* fondos suaves del acento             */
  --sage:       #2F5D4E;   /*  7.0:1  AAA  estados positivos       */
  --rule:       #DDD4C8;   /* hairline de libro contable           */

  /* Tipografía */
  --f-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --f-body:    'Public Sans', system-ui, -apple-system, sans-serif;
  --f-util:    'Courier Prime', 'Courier New', monospace;

  /* Escala */
  --t-xs:  .75rem;  --t-sm:  .875rem; --t-base: 1.0625rem;
  --t-lg:  1.25rem; --t-xl:  1.5rem;  --t-2xl: 2rem;
  --t-3xl: clamp(2.1rem, 5vw, 3.25rem);
  --t-4xl: clamp(2.6rem, 6.5vw, 4.25rem);

  /* Ritmo */
  --wrap: 1200px;
  --gut: clamp(1.25rem, 4vw, 2.5rem);
  --sec: clamp(4rem, 9vw, 7rem);

  --shadow-card: 0 1px 2px rgba(26,22,20,.05), 0 12px 32px -12px rgba(26,22,20,.16);
  --shadow-lift: 0 2px 4px rgba(26,22,20,.06), 0 24px 48px -16px rgba(26,22,20,.22);
  --ease: cubic-bezier(.2,.7,.3,1);
}

/* ---------- 2. RESET / BASE ------------------------------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; scroll-behavior:smooth; scroll-padding-top:120px; }
body{
  margin:0; background:var(--paper); color:var(--ink);
  font:400 var(--t-base)/1.65 var(--f-body);
  -webkit-font-smoothing:antialiased;
  /* Textura sutil de papel rayado: dos hairlines muy tenues */
  background-image:linear-gradient(var(--paper) 0 0);
}
h1,h2,h3,h4{ margin:0 0 .5em; font-family:var(--f-display); font-weight:700; line-height:1.12; letter-spacing:-.015em; }
h1{ font-size:var(--t-4xl); }
h2{ font-size:var(--t-3xl); }
h3{ font-size:var(--t-xl); }
h4{ font-size:var(--t-lg); }
p{ margin:0 0 1.1em; max-width:68ch; }
img{ max-width:100%; height:auto; display:block; }
a{ color:var(--seal); text-decoration-thickness:1px; text-underline-offset:3px; }
a:hover{ color:var(--seal-deep); }
ul,ol{ padding-left:1.15em; }

/* Foco visible — solo teclado (lead-gen-standards §2.2) */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible,
summary:focus-visible{
  outline:2px solid var(--seal); outline-offset:3px; border-radius:4px;
}

.skip-link{
  position:absolute; top:-100px; left:0; z-index:999;
  background:var(--seal); color:#fff; padding:12px 20px;
  font-weight:700; text-decoration:none;
}
.skip-link:focus{ top:8px; left:8px; }

/* ---------- 3. UTILIDADES --------------------------------- */
.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:var(--gut); }
.section{ padding-block:var(--sec); }
.section--tint{ background:var(--paper-2); }
.section--ink{ background:var(--ink); color:var(--paper); }
.section--ink h2, .section--ink h3{ color:var(--paper); }
.visually-hidden{
  position:absolute!important; width:1px; height:1px; overflow:hidden;
  clip:rect(0 0 0 0); clip-path:inset(50%); white-space:nowrap;
}

/* Eyebrow tipo sello de máquina de escribir */
.eyebrow{
  font:700 var(--t-xs)/1 var(--f-util);
  letter-spacing:.18em; text-transform:uppercase; color:var(--seal);
  display:inline-flex; align-items:center; gap:.6rem; margin-bottom:1.1rem;
}
.eyebrow::before{
  content:''; width:1.75rem; height:2px; background:var(--seal); flex:none;
}
.section--ink .eyebrow{ color:#E8A0A8; }
.section--ink .eyebrow::before{ background:#E8A0A8; }

.lede{ font-size:var(--t-lg); color:var(--ink-2); line-height:1.6; max-width:60ch; }
.section--ink .lede{ color:#C9C0B8; }

/* Botones */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  font:700 var(--t-base)/1 var(--f-body); text-decoration:none;
  padding:1.05rem 1.9rem; border:2px solid transparent; border-radius:2px;
  cursor:pointer; transition:transform .25s var(--ease), background .25s var(--ease),
              box-shadow .25s var(--ease), color .25s var(--ease);
}
.btn--seal{ background:var(--seal); color:#fff; box-shadow:0 3px 0 var(--seal-deep); }
.btn--seal:hover{ background:var(--seal-deep); color:#fff; transform:translateY(-2px); box-shadow:0 5px 0 #3E0A11; }
.btn--seal:active{ transform:translateY(1px); box-shadow:0 1px 0 var(--seal-deep); }
.btn--ghost{ background:transparent; color:var(--ink); border-color:var(--ink); }
.btn--ghost:hover{ background:var(--ink); color:var(--paper); }
.btn--block{ width:100%; }
.btn[disabled]{ opacity:.45; cursor:not-allowed; transform:none!important; }

/* ---------- 4. HEADER ------------------------------------- */
.site-header{ position:sticky; top:0; z-index:100; background:var(--paper); border-bottom:1px solid var(--rule); }
.notice-bar{ background:var(--ink); color:var(--paper); font-size:var(--t-sm); }
.notice-bar__inner{ display:flex; justify-content:space-between; align-items:center; gap:1rem; padding-block:.6rem; }
.notice-bar__text{ font-family:var(--f-util); letter-spacing:.02em; color:#C9C0B8; }
.notice-bar__tel{ color:var(--paper); text-decoration:none; display:inline-flex; gap:.5rem; align-items:baseline; }
.notice-bar__tel:hover{ color:#fff; text-decoration:underline; }
.notice-bar__tel-label{ color:#C9C0B8; font-size:var(--t-xs); }

.site-header__inner{ display:flex; align-items:center; justify-content:space-between; gap:1rem; padding-block:.9rem; }

.brand{ display:inline-flex; align-items:center; gap:.7rem; text-decoration:none; color:var(--seal); }
.brand .seal{ transition:transform .5s var(--ease); flex:none; }
.brand:hover .seal{ transform:rotate(-8deg); }
.brand__text{ display:flex; flex-direction:column; line-height:1; }
.brand__name{ font:700 1.35rem/1 var(--f-display); color:var(--ink); letter-spacing:-.02em; }
.brand__tag{ font:400 .6875rem/1 var(--f-util); letter-spacing:.16em; text-transform:uppercase; color:var(--seal); margin-top:.3rem; }

.primary-nav{ display:flex; align-items:center; gap:2rem; }
.primary-nav ul{ display:flex; gap:1.75rem; list-style:none; margin:0; padding:0; }
.primary-nav a{ color:var(--ink); text-decoration:none; font-weight:500; padding:.4rem 0; position:relative; }
.primary-nav a::after{
  content:''; position:absolute; left:0; bottom:0; height:2px; width:0;
  background:var(--seal); transition:width .3s var(--ease);
}
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after{ width:100%; }
.nav-cta{ padding:.75rem 1.25rem; font-size:var(--t-sm); }

.nav-toggle{
  display:none; align-items:center; gap:.55rem; background:none; border:1px solid var(--rule);
  border-radius:2px; padding:.55rem .8rem; cursor:pointer; color:var(--ink);
  font:700 var(--t-sm)/1 var(--f-util); letter-spacing:.1em; text-transform:uppercase;
}
.nav-toggle__bars{ display:flex; flex-direction:column; gap:3px; }
.nav-toggle__bars i{ width:18px; height:2px; background:var(--ink); transition:transform .3s var(--ease), opacity .3s var(--ease); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(1){ transform:translateY(5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars i:nth-child(3){ transform:translateY(-5px) rotate(-45deg); }

/* ---------- 5. HERO --------------------------------------- */
.hero{ position:relative; padding-block:clamp(3rem,7vw,5.5rem) clamp(3rem,7vw,5rem); overflow:hidden; }
.hero::before{
  /* Reglas de libro contable, muy tenues, detrás del hero */
  content:''; position:absolute; inset:0; pointer-events:none;
  background:repeating-linear-gradient(to bottom, transparent 0 33px, var(--rule) 33px 34px);
  opacity:.35; mask-image:linear-gradient(to bottom, #000 0%, transparent 78%);
  -webkit-mask-image:linear-gradient(to bottom, #000 0%, transparent 78%);
}
.hero__grid{
  position:relative; display:grid; gap:clamp(2.5rem,5vw,4rem);
  grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr); align-items:center;
}
.hero h1{ margin-bottom:.35em; }
.hero h1 .accent{ color:var(--seal); font-style:italic; }
.hero__sub{ font-size:var(--t-lg); color:var(--ink-2); max-width:48ch; margin-bottom:1.75rem; }

.hero__trust{ display:flex; flex-wrap:wrap; gap:.5rem 1.5rem; list-style:none; margin:1.75rem 0 0; padding:0;
  font:400 var(--t-sm)/1.4 var(--f-util); color:var(--ink-2); }
.hero__trust li{ display:flex; align-items:center; gap:.5rem; }
.hero__trust li::before{
  content:''; width:.5rem; height:.5rem; border-radius:50%; background:var(--sage); flex:none;
}

/* Tarjeta del primer paso — "documento" */
.doc-card{
  background:#fff; border:1px solid var(--rule); border-radius:3px;
  box-shadow:var(--shadow-card); position:relative;
}
.doc-card__head{
  display:flex; justify-content:space-between; align-items:center; gap:1rem;
  padding:1rem 1.5rem; border-bottom:1px solid var(--rule); background:var(--paper);
  font:700 var(--t-xs)/1 var(--f-util); letter-spacing:.14em; text-transform:uppercase; color:var(--ink-2);
}
.doc-card__head .step-of{ color:var(--seal); }
.doc-card__body{ padding:clamp(1.5rem,3vw,2.25rem); }
.doc-card__foot{ padding:1rem 1.5rem; border-top:1px dashed var(--rule); background:var(--paper);
  font:400 var(--t-xs)/1.5 var(--f-util); color:var(--ink-2); }

/* Slider de deuda */
.amount-readout{
  font:700 clamp(2.5rem,7vw,3.5rem)/1 var(--f-util);
  color:var(--ink); letter-spacing:-.02em; display:block; margin:.25rem 0 .1rem;
  font-variant-numeric:tabular-nums;
}
.amount-caption{ font:400 var(--t-sm)/1 var(--f-util); color:var(--ink-2); display:block; margin-bottom:1.5rem; }

input[type="range"]{
  -webkit-appearance:none; appearance:none; width:100%; height:34px;
  background:transparent; cursor:pointer; margin:0;
}
input[type="range"]::-webkit-slider-runnable-track{
  height:6px; border-radius:3px; background:var(--paper-3); border:1px solid var(--rule);
}
input[type="range"]::-moz-range-track{
  height:6px; border-radius:3px; background:var(--paper-3); border:1px solid var(--rule);
}
input[type="range"]::-webkit-slider-thumb{
  -webkit-appearance:none; width:30px; height:30px; margin-top:-13px;
  border-radius:50%; background:var(--seal); border:3px solid #fff;
  box-shadow:0 2px 8px rgba(92,16,25,.45); transition:transform .2s var(--ease);
}
input[type="range"]::-moz-range-thumb{
  width:24px; height:24px; border-radius:50%; background:var(--seal);
  border:3px solid #fff; box-shadow:0 2px 8px rgba(92,16,25,.45);
}
input[type="range"]:hover::-webkit-slider-thumb{ transform:scale(1.12); }
.range-ends{ display:flex; justify-content:space-between; font:400 var(--t-xs)/1 var(--f-util); color:var(--ink-2); margin-top:.35rem; }

/* ---------- 6. CALCULADORA (LEDGER) ----------------------- */
.calc__grid{ display:grid; gap:clamp(2rem,4vw,3.5rem); grid-template-columns:minmax(0,1fr) minmax(0,1fr); align-items:start; }

.field{ margin-bottom:1.75rem; }
.field__label{
  display:block; font:700 var(--t-xs)/1.3 var(--f-util); letter-spacing:.13em;
  text-transform:uppercase; color:var(--ink-2); margin-bottom:.7rem;
}
.field__hint{ font:400 var(--t-sm)/1.5 var(--f-body); color:var(--ink-2); margin:.5rem 0 0; }

/* Grupo de pastillas tipo radio (roving tabindex, §2.5) */
.pills{ display:flex; flex-wrap:wrap; gap:.6rem; }
.pill{
  font:500 var(--t-sm)/1 var(--f-body); padding:.85rem 1.15rem;
  background:#fff; color:var(--ink); border:1.5px solid var(--rule);
  border-radius:2px; cursor:pointer; transition:all .22s var(--ease);
}
.pill:hover{ border-color:var(--seal); color:var(--seal); }
.pill[aria-checked="true"]{
  background:var(--seal); border-color:var(--seal); color:#fff; font-weight:700;
  box-shadow:0 2px 0 var(--seal-deep);
}

/* Variante en rejilla — B.2 pide Debt type y Debt amount como botones.
   Con 5 opciones, la última ocupa el ancho completo. */
.pills--grid{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.6rem; }
.pills--grid .pill{ text-align:center; padding:1.05rem .9rem; }
.pills--grid .pill:last-child:nth-child(odd){ grid-column:1 / -1; }
.pill--amount{ font-family:var(--f-util); font-weight:700; letter-spacing:.02em; font-variant-numeric:tabular-nums; }
@media (max-width:380px){
  .pills--grid{ grid-template-columns:1fr; }
  .pills--grid .pill:last-child:nth-child(odd){ grid-column:auto; }
}

select, input[type="text"], input[type="tel"], input[type="email"], input[type="number"], textarea{
  width:100%; font:400 var(--t-base)/1.4 var(--f-body); color:var(--ink);
  background:#fff; border:1.5px solid var(--rule); border-radius:2px;
  padding:.9rem 1rem; transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
select:hover, input:hover, textarea:hover{ border-color:var(--ink-2); }
select:focus, input:focus, textarea:focus{ border-color:var(--seal); box-shadow:0 0 0 3px var(--seal-tint); }

/* La tarjeta-resultado: papel rayado + sello */
.ledger{
  position:sticky; top:150px;
  background:#fff; border:1px solid var(--rule); border-radius:3px;
  box-shadow:var(--shadow-card); overflow:hidden;
}
.ledger__head{
  padding:1.15rem 1.5rem; border-bottom:2px solid var(--ink); background:var(--paper);
  display:flex; justify-content:space-between; align-items:baseline; gap:1rem;
}
.ledger__title{ font:700 var(--t-lg)/1.2 var(--f-display); margin:0; }
.ledger__ref{ font:400 var(--t-xs)/1 var(--f-util); color:var(--ink-2); letter-spacing:.1em; }
.ledger__body{ padding:1.5rem; position:relative; }

.ledger__row{
  display:flex; justify-content:space-between; align-items:baseline; gap:1rem;
  padding:.85rem 0; border-bottom:1px dotted var(--rule);
}
.ledger__row:last-of-type{ border-bottom:0; }
.ledger__key{ font:400 var(--t-sm)/1.4 var(--f-util); color:var(--ink-2); letter-spacing:.04em; }
.ledger__val{ font:700 var(--t-base)/1.3 var(--f-util); color:var(--ink); text-align:right; font-variant-numeric:tabular-nums; }
.ledger__val--seal{ color:var(--seal); }
.ledger__val--sage{ color:var(--sage); }

.ledger__note{
  margin:1.25rem 0 0; padding-top:1.15rem; border-top:1px solid var(--rule);
  font:400 var(--t-sm)/1.6 var(--f-body); color:var(--ink-2);
}
.ledger__cta{ padding:0 1.5rem 1.5rem; }

/* SELLO — el elemento firma de la página */
.stamp{
  position:absolute; top:.75rem; right:1rem; z-index:2;
  display:grid; place-items:center; padding:.55rem 1rem;
  border:3px double var(--seal); border-radius:3px; color:var(--seal);
  font:700 var(--t-xs)/1.25 var(--f-util); letter-spacing:.14em; text-transform:uppercase;
  text-align:center; opacity:.92; transform:rotate(-11deg);
  background:rgba(255,255,255,.55);
}
.stamp span{ display:block; }
.stamp span+span{ font-size:.625rem; letter-spacing:.1em; opacity:.8; }
.stamp--sage{ color:var(--sage); border-color:var(--sage); }
.stamp.is-struck{ animation:stampIn .45s var(--ease) both; }
@keyframes stampIn{
  0%  { opacity:0; transform:rotate(-11deg) scale(2.6); }
  60% { opacity:1; transform:rotate(-11deg) scale(.94); }
  100%{ opacity:.92; transform:rotate(-11deg) scale(1); }
}

/* ---------- 7. SECCIONES ---------------------------------- */
.section-head{ max-width:56ch; margin-bottom:clamp(2.5rem,5vw,3.5rem); }
.section-head--center{ margin-inline:auto; text-align:center; }
.section-head--center .eyebrow{ justify-content:center; }

/* Tira de confianza */
.trust-strip{ border-block:1px solid var(--rule); background:var(--paper-2); }
.trust-strip__inner{
  display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--rule);
}
.trust-strip__item{ background:var(--paper-2); padding:1.75rem 1.25rem; text-align:center; }
.trust-strip__num{ font:700 var(--t-2xl)/1 var(--f-display); color:var(--seal); display:block; }
.trust-strip__lbl{ font:400 var(--t-xs)/1.4 var(--f-util); letter-spacing:.1em; text-transform:uppercase; color:var(--ink-2); margin-top:.5rem; display:block; }

/* Fases del programa — es una secuencia real, la numeración informa */
.phases{ display:grid; gap:1px; background:var(--rule); border:1px solid var(--rule); }
.phase{ background:var(--paper); padding:clamp(1.75rem,3vw,2.5rem); position:relative; transition:background .3s var(--ease); }
.phase:hover{ background:#fff; }
.phase__num{
  font:700 var(--t-sm)/1 var(--f-util); color:var(--seal); letter-spacing:.1em;
  display:block; margin-bottom:1rem;
}
.phase h3{ margin-bottom:.4em; }
.phase p{ color:var(--ink-2); font-size:var(--t-sm); margin:0; }

/* Tarjetas genéricas */
.cards{ display:grid; gap:1.5rem; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); }
.card{
  background:#fff; border:1px solid var(--rule); border-radius:3px; padding:1.75rem;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-lift); }
.card h3{ font-size:var(--t-lg); }
.card p{ color:var(--ink-2); font-size:var(--t-sm); margin-bottom:0; }
.card__icon{ color:var(--seal); margin-bottom:1rem; }

/* Banda con foto */
.media-band__grid{ display:grid; gap:clamp(2rem,5vw,4rem); grid-template-columns:minmax(0,1fr) minmax(0,1fr); align-items:center; }
.media-band__figure{ position:relative; }
.media-band__figure img{ width:100%; border-radius:3px; border:1px solid var(--rule); }
.media-band__figure figcaption{
  position:absolute; left:1rem; bottom:1rem; right:1rem;
  background:rgba(26,22,20,.86); color:var(--paper); backdrop-filter:blur(4px);
  padding:.7rem 1rem; font:400 var(--t-xs)/1.5 var(--f-util); border-radius:2px;
}
.pull-mark{ font:700 4rem/1 var(--f-display); color:var(--seal); display:block; margin-bottom:-.35em; }
.pull{ font:500 var(--t-xl)/1.45 var(--f-display); color:var(--ink); margin-bottom:1rem; }
.section--ink .pull{ color:var(--paper); }
.attrib{ font:400 var(--t-sm)/1.4 var(--f-util); color:var(--ink-2); }
.section--ink .attrib{ color:#C9C0B8; }

/* Lista de "qué sí / qué no" */
.tick-list{ list-style:none; padding:0; margin:0; display:grid; gap:.85rem; }
.tick-list li{ display:flex; gap:.75rem; align-items:flex-start; font-size:var(--t-base); }
.tick-list li::before{
  content:''; flex:none; width:1.4rem; height:1.4rem; margin-top:.15rem; border-radius:50%;
  background:var(--sage) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.5'%3E%3Cpath d='M4 12l6 6L20 6'/%3E%3C/svg%3E") center/.85rem no-repeat;
}
.tick-list--no li::before{
  background:var(--ink-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.5'%3E%3Cpath d='M6 6l12 12M18 6L6 18'/%3E%3C/svg%3E") center/.8rem no-repeat;
}

/* FAQ */
.faq{ border-top:1px solid var(--rule); max-width:820px; }
.faq details{ border-bottom:1px solid var(--rule); }
.faq summary{
  cursor:pointer; list-style:none; padding:1.4rem 3rem 1.4rem 0; position:relative;
  font:700 var(--t-lg)/1.35 var(--f-display); color:var(--ink);
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:''; position:absolute; right:.5rem; top:1.65rem; width:14px; height:14px;
  border-right:2.5px solid var(--seal); border-bottom:2.5px solid var(--seal);
  transform:rotate(45deg); transition:transform .3s var(--ease);
}
.faq details[open] summary::after{ transform:rotate(-135deg); top:1.95rem; }
.faq summary:hover{ color:var(--seal); }
.faq__answer{ padding:0 3rem 1.5rem 0; color:var(--ink-2); }
.faq__answer p:last-child{ margin-bottom:0; }

/* ---------- 8. FORMULARIOS -------------------------------- */
/* Wizard de 2 pasos + contacto */
.wizard{ max-width:760px; margin-inline:auto; }
.wizard__progress{
  display:flex; gap:.4rem; margin-bottom:1.5rem; list-style:none; padding:0;
}
.wizard__progress li{
  flex:1; height:5px; background:var(--paper-3); border-radius:3px; overflow:hidden; position:relative;
}
.wizard__progress li::after{
  content:''; position:absolute; inset:0; background:var(--seal);
  transform:scaleX(0); transform-origin:left; transition:transform .5s var(--ease);
}
.wizard__progress li.is-done::after{ transform:scaleX(1); }
.wizard__step{ display:none; }
.wizard__step.is-active{ display:block; animation:stepIn .4s var(--ease) both; }
@keyframes stepIn{ from{ opacity:0; transform:translateY(10px); } to{ opacity:1; transform:none; } }
.wizard__nav{ display:flex; gap:1rem; margin-top:2rem; flex-wrap:wrap; }
.wizard__back{ background:none; border:0; color:var(--ink-2); font:500 var(--t-sm)/1 var(--f-body);
  cursor:pointer; text-decoration:underline; text-underline-offset:4px; padding:.5rem; }
.wizard__back:hover{ color:var(--seal); }

/* EL FORMULARIO-CARTA (contact.php) — la firma de esa página.
   El texto de la frase ES la etiqueta del campo. */
.letter{
  background:#fff; border:1px solid var(--rule); border-radius:3px;
  box-shadow:var(--shadow-card); padding:clamp(1.75rem,4vw,3.25rem);
  position:relative;
}
.letter::before{
  /* margen rojo de cuaderno, a la izquierda */
  content:''; position:absolute; top:0; bottom:0; left:clamp(1rem,2.5vw,2rem);
  width:1px; background:var(--seal); opacity:.28;
}
.letter__salutation{ font:500 var(--t-xl)/1.5 var(--f-display); margin-bottom:1.5rem; }
.letter__body{
  font:400 clamp(1.05rem,2.1vw,1.35rem)/48px var(--f-body); color:var(--ink);
  /* Las rayas viven aquí, no en .letter, para que caigan exactamente
     sobre la línea base del interlineado de 48px. */
  background-image:repeating-linear-gradient(to bottom, transparent 0 47px, var(--rule) 47px 48px);
  background-position:0 0;
}
.letter__body p{ margin:0 0 48px; }
.letter__body p:last-child{ margin-bottom:0; }
.letter__body label{ color:var(--ink-2); }
/* Campos en línea, subrayados, tipo formulario mecanografiado */
.inline-field{
  display:inline-block; font:700 1em/1.2 var(--f-util); color:var(--seal);
  background:transparent; border:0; border-bottom:2px solid var(--rule);
  padding:0 .4rem .1rem; margin:0 .2rem; min-width:6ch; width:auto;
  border-radius:0; transition:border-color .25s var(--ease), background .25s var(--ease);
}
.inline-field:hover{ border-bottom-color:var(--ink-2); }
.inline-field:focus{
  outline:none; border-bottom-color:var(--seal);
  background:var(--seal-tint); box-shadow:none;
}
.inline-field:focus-visible{ outline:2px solid var(--seal); outline-offset:3px; }
.inline-field::placeholder{ color:#B9AEA2; font-weight:400; }
.inline-field--sm{ min-width:5ch; }
.inline-field--md{ min-width:11ch; }
.inline-field--lg{ min-width:15ch; }
select.inline-field{
  appearance:none; -webkit-appearance:none; padding-right:1.4rem; cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238C1D2A' stroke-width='3'%3E%3Cpath d='M5 9l7 7 7-7'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right .15rem center; background-size:.8rem;
}
select.inline-field:focus{ background-color:var(--seal-tint); }
.letter__signoff{ margin-top:2rem; padding-top:1.5rem; border-top:1px dashed var(--rule); }

/* Consentimiento TCPA */
.consent{
  display:flex; gap:.9rem; align-items:flex-start; margin:1.75rem 0 1.25rem;
  background:var(--paper-2); border:1px solid var(--rule); border-left:3px solid var(--seal);
  padding:1.15rem 1.25rem; border-radius:2px;
}
.consent input[type="checkbox"]{
  flex:none; width:1.35rem; height:1.35rem; margin:.1rem 0 0; accent-color:var(--seal); cursor:pointer;
}
.consent label{ font:400 .8125rem/1.65 var(--f-body); color:var(--ink-2); cursor:pointer; }
.consent a{ color:var(--seal); }

.form-error{
  display:block; font:700 var(--t-sm)/1.4 var(--f-body); color:var(--seal); margin-top:.5rem;
}
.form-error:empty{ display:none; }
.form-status{ margin-top:1rem; font-weight:700; }

/* Bloque de resultado tras enviar */
.receipt{
  background:#fff; border:1px solid var(--rule); border-top:4px solid var(--sage);
  border-radius:3px; padding:clamp(1.75rem,4vw,3rem); box-shadow:var(--shadow-card);
  max-width:620px; margin-inline:auto; text-align:center;
}

/* ---------- 9. FOOTER ------------------------------------- */
.site-footer{ background:var(--ink); color:#C9C0B8; padding-block:clamp(3.5rem,7vw,5rem) 2rem; margin-top:0; }
.site-footer a{ color:#E4DED6; text-decoration:none; }
.site-footer a:hover{ color:#fff; text-decoration:underline; }
.footer-grid{
  display:grid; gap:clamp(2rem,4vw,3rem);
  grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));
  padding-bottom:2.5rem; border-bottom:1px solid #35302C;
}
.brand--footer .brand__name{ color:var(--paper); }
.brand--footer .brand__tag{ color:#E8A0A8; }
.brand--footer{ color:#E8A0A8; }
.footer-blurb{ font-size:var(--t-sm); margin:1.25rem 0; max-width:38ch; }
.footer-tel{ font:700 var(--t-lg)/1 var(--f-util); color:var(--paper)!important; }
.footer-col__title{ font:700 var(--t-xs)/1 var(--f-util); letter-spacing:.16em; text-transform:uppercase; color:#8E857D; margin-bottom:1.1rem; }
.footer-col ul{ list-style:none; padding:0; margin:0; display:grid; gap:.65rem; font-size:var(--t-sm); }
.footer-addr{ font-style:normal; font-size:var(--t-sm); line-height:1.8; }

.legal-block{ padding-block:2.5rem; border-bottom:1px solid #35302C; }
.legal-block__title{ font:700 var(--t-xs)/1 var(--f-util); letter-spacing:.16em; text-transform:uppercase; color:#8E857D; margin-bottom:1.25rem; }
.legal-block p{ font-size:.75rem; line-height:1.75; color:#9A918A; max-width:none; margin-bottom:1em; }
.legal-block__claims{ color:#E8A0A8!important; }
.footer-bottom{ padding-top:2rem; display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; }
.footer-bottom p{ font-size:var(--t-xs); margin:0; color:#8E857D; }

/* ---------- 10. MOTION + REVEAL --------------------------- */
[data-reveal]{ opacity:0; transform:translateY(18px); }
[data-reveal].is-in{ opacity:1; transform:none; transition:opacity .7s var(--ease), transform .7s var(--ease); }
[data-reveal][data-delay="1"].is-in{ transition-delay:.08s; }
[data-reveal][data-delay="2"].is-in{ transition-delay:.16s; }
[data-reveal][data-delay="3"].is-in{ transition-delay:.24s; }

/* ---------- RESPONSIVE ------------------------------------ */
@media (max-width:1000px){
  .hero__grid, .calc__grid, .media-band__grid{ grid-template-columns:1fr; }
  .ledger{ position:static; }
  .footer-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .trust-strip__inner{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:820px){
  .nav-toggle{ display:inline-flex; }
  .primary-nav{
    position:absolute; top:100%; left:0; right:0; background:var(--paper);
    border-bottom:1px solid var(--rule); flex-direction:column; align-items:stretch;
    gap:0; padding:1rem var(--gut) 1.5rem; box-shadow:var(--shadow-card);
    display:none;
  }
  .primary-nav.is-open{ display:flex; animation:stepIn .3s var(--ease) both; }
  .primary-nav ul{ flex-direction:column; gap:0; }
  .primary-nav li{ border-bottom:1px solid var(--rule); }
  .primary-nav a{ display:block; padding:.9rem 0; }
  .nav-cta{ margin-top:1.25rem; }
  .notice-bar__text{ display:none; }
  .notice-bar__inner{ justify-content:center; }
  .letter__body{ line-height:44px; }
  .letter__body{ background-image:none; }
}
@media (max-width:520px){
  .footer-grid{ grid-template-columns:1fr; }
  .trust-strip__inner{ grid-template-columns:1fr; }
  .stamp{ top:.5rem; right:.5rem; transform:rotate(-8deg) scale(.85); }
  .btn{ width:100%; }
  .hero__trust{ gap:.5rem 1rem; }
}

/* ---------- REDUCED MOTION (§2.10) ------------------------ */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important; animation-iteration-count:1!important;
    transition-duration:.01ms!important; scroll-behavior:auto!important;
  }
  [data-reveal]{ opacity:1; transform:none; }
  .card:hover, .btn--seal:hover{ transform:none!important; }
  .brand:hover .seal{ transform:none!important; }
}

/* ---------- PRINT ----------------------------------------- */
@media print{
  .site-header, .site-footer, .btn, .nav-toggle{ display:none!important; }
  body{ background:#fff; }
}