/* ============================================================
   sauriasociados.com — Sauri & Asociados · Firma Legal · Monterrey, N.L.
   Dirección: "Autoridad editorial silenciosa"
   Azul marino profundo · dorado mate · papel crema
   Fraunces (display serif, acento itálico dorado) + Hanken Grotesk (texto)
   Sistema de diseño Vector89 · 2026
   ============================================================ */

:root {
  /* --- Familias tipográficas --- */
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans:  "Hanken Grotesk", -apple-system, BlinkMacSystemFont, "Helvetica Neue", system-ui, sans-serif;

  /* --- Paleta: NEGRO · DORADO · MARFIL (rebrand tarjetas 2026-06) --- */
  --navy:       #0B0A0F;   /* negro base (botones, iconos, hero/footer) */
  --navy-700:   #18161F;   /* gradiente — paso claro */
  --navy-600:   #242130;
  --navy-ink:   #ECE6DA;   /* AHORA: texto/títulos claros sobre oscuro */
  --gold:       #C9A85C;   /* dorado */
  --gold-bright:#E7CF86;   /* dorado brillante */
  --gold-deep:  #CDAC60;   /* dorado de acento, legible sobre oscuro */
  --cream:      #100F15;   /* fondo de página (carbón cálido) */
  --cream-soft: #16141C;   /* secciones / tarjetas suaves */
  --paper:      #1C1A25;   /* tarjetas */
  --ink:        #E9E3D7;   /* cuerpo de texto (marfil) */
  --ink-soft:   #BEB7A9;
  --ink-mute:   #8B8579;
  --on-navy:    #ECE6DA;   /* texto sobre negro */
  --on-navy-mute:#9D978B;

  --line:      rgba(231, 207, 134, 0.14);
  --line-soft: rgba(236, 230, 218, 0.07);
  --gold-line: rgba(201, 168, 92, 0.55);

  --shadow-soft: 0 4px 22px rgba(0, 0, 0, 0.45);
  --shadow-card: 0 16px 48px rgba(0, 0, 0, 0.55), 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-navy: 0 30px 80px rgba(0, 0, 0, 0.65), 0 6px 18px rgba(0, 0, 0, 0.45);

  /* --- Spacing (grid 4px) --- */
  --s-1:4px; --s-2:8px; --s-3:12px; --s-4:16px; --s-5:20px; --s-6:24px;
  --s-8:32px; --s-10:40px; --s-12:48px; --s-16:64px; --s-20:80px; --s-24:96px; --s-32:128px;

  /* --- Layout --- */
  --max-w: 1200px;
  --max-w-narrow: 760px;
  --r-sm: 10px;
  --r: 16px;
  --r-lg: 22px;
  --r-pill: 999px;
  --nav-h: 76px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Fondo en capas — luz dorada arriba, marino abajo, grano sutil */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(880px circle at 86% -8%, rgba(201, 168, 92, 0.11), transparent 58%),
    radial-gradient(760px circle at -8% 108%, rgba(201, 168, 92, 0.05), transparent 55%),
    linear-gradient(180deg, var(--cream) 0%, var(--cream-soft) 100%);
}
body::after {
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
::selection { background: rgba(194, 161, 78, 0.28); }

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--s-6); }
.container.narrow { max-width: var(--max-w-narrow); }
section { position: relative; }

/* ============================================================
   TIPOGRAFÍA — serif editorial + acento itálico dorado (firma)
   ============================================================ */
.display {
  font-family: var(--serif);
  font-weight: 480;
  font-size: clamp(42px, 6.2vw, 80px);
  line-height: 1.02;
  letter-spacing: -0.021em;
  color: var(--navy-ink);
}
.display em, .italic {
  font-style: italic;
  font-weight: 480;
  color: var(--gold-deep);
}
.section-title {
  font-family: var(--serif);
  font-weight: 480;
  font-size: clamp(30px, 4.1vw, 52px);
  line-height: 1.07;
  letter-spacing: -0.016em;
  color: var(--navy-ink);
}
.section-title em { font-style: italic; color: var(--gold-deep); }

h3 { font-family: var(--sans); font-weight: 600; font-size: 20px; line-height: 1.3; letter-spacing: -0.01em; color: var(--navy-ink); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12.5px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.2em; color: var(--gold-deep);
}
.eyebrow::before {
  content: ""; width: 26px; height: 1px; background: var(--gold); opacity: 0.8;
}
.eyebrow.center { justify-content: center; }
.eyebrow.no-line::before { display: none; }

.lede {
  font-size: clamp(17px, 1.5vw, 19px);
  line-height: 1.65; color: var(--ink-soft);
  max-width: 56ch;
}

.section { padding: var(--s-24) 0; }
.section-head { max-width: 660px; }
.section-head.center { margin: 0 auto; text-align: center; }
.section-head .section-title { margin-top: var(--s-5); }

/* Regla de membrete — divisor con diamante dorado al centro (motivo de marca) */
.rule {
  display: flex; align-items: center; justify-content: center; gap: var(--s-4);
  margin: var(--s-12) 0;
}
.rule::before, .rule::after {
  content: ""; height: 1px; flex: 1; max-width: 180px;
  background: linear-gradient(90deg, transparent, var(--gold-line));
}
.rule::after { background: linear-gradient(90deg, var(--gold-line), transparent); }
.rule span { width: 7px; height: 7px; transform: rotate(45deg); background: var(--gold); opacity: 0.85; }

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 26px; border-radius: var(--r-pill);
  font-weight: 600; font-size: 15.5px; letter-spacing: 0.005em;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary { background: var(--navy); color: var(--on-navy); box-shadow: 0 10px 26px rgba(14,39,66,0.22); }
.btn-primary:hover { background: var(--navy-700); transform: translateY(-2px); box-shadow: 0 16px 36px rgba(14,39,66,0.28); }
.btn-gold { background: var(--gold); color: #17120A; box-shadow: 0 10px 26px rgba(201,168,92,0.26); }
.btn-gold:hover { background: var(--gold-bright); transform: translateY(-2px); box-shadow: 0 16px 38px rgba(194,161,78,0.4); }
.btn-wa { background: #1FA855; color: #fff; box-shadow: 0 10px 26px rgba(31,168,85,0.28); }
.btn-wa:hover { background: #1c9a4e; transform: translateY(-2px); box-shadow: 0 16px 36px rgba(31,168,85,0.36); }
.btn-ghost { background: transparent; color: var(--navy-ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-deep); transform: translateY(-2px); }
.btn .arrow { transition: transform .25s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10, 9, 14, 0.86);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  transition: box-shadow .3s ease;
}
.nav.scrolled {
  box-shadow: 0 1px 0 var(--line-soft), 0 12px 34px rgba(0,0,0,0.5);
}
.nav-inner {
  height: var(--nav-h); display: flex; align-items: center; justify-content: space-between;
  max-width: var(--max-w); margin: 0 auto; padding: 0 var(--s-6);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand .mono-img { height: 42px; width: auto; flex: none; display: block; }
.brand .wm { display: flex; flex-direction: column; line-height: 1.05; }
.brand .wm b { font-family: var(--serif); font-weight: 500; font-size: 18px; letter-spacing: .01em; color: var(--navy-ink); }
.brand .wm small { font-size: 10px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--gold-deep); margin-top: 3px; }
.nav-links { display: flex; align-items: center; gap: var(--s-6); }
.nav-links a { font-size: 14.5px; font-weight: 500; color: var(--ink-soft); transition: color .2s ease; position: relative; }
.nav-links a:hover { color: var(--navy-ink); }
.nav-links a::after { content:""; position:absolute; left:0; bottom:-6px; height:1.5px; width:0; background: var(--gold); transition: width .25s ease; }
.nav-links a:hover::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: var(--s-3); }
.nav-cta .btn { padding: 11px 20px; font-size: 14.5px; }
.nav-toggle { display: none; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--line); align-items: center; justify-content: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 18px; height: 1.7px; background: var(--navy-ink); transition: transform .3s ease, opacity .2s ease; position: relative;
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after { position: absolute; top: 6px; }
.nav-toggle.open span { background: transparent; }
.nav-toggle.open span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle.open span::after { transform: translateY(-6px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; overflow: hidden; padding: clamp(56px, 9vh, 112px) 0 var(--s-20);
  background: #0A090E; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: url("assets/hero-image.jpg") center right / cover no-repeat; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(100deg, rgba(8,7,12,0.96) 0%, rgba(8,7,12,0.82) 30%, rgba(8,7,12,0.42) 56%, rgba(8,7,12,0.08) 80%, rgba(8,7,12,0) 100%); }
.hero > .container { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1fr; }
.hero-text { max-width: 680px; }
.hero-eyebrow { margin-bottom: var(--s-6); }
.hero .eyebrow { color: var(--gold-bright); }
.hero .eyebrow::before { background: var(--gold-bright); }
.hero .display { margin-bottom: var(--s-6); color: #F5EEDD; }
.hero .display em { color: var(--gold-bright); }
.hero .lede { margin-bottom: var(--s-8); color: rgba(234,226,210,0.84); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.hero .btn-ghost { color: #EAE2D2; border-color: rgba(234,226,210,0.32); }
.hero .btn-ghost:hover { color: var(--gold-bright); border-color: var(--gold-bright); }
.hero-trust { display: flex; flex-wrap: wrap; gap: var(--s-6) var(--s-8); margin-top: var(--s-10); padding-top: var(--s-8); border-top: 1px solid rgba(234,226,210,0.16); }
.hero-trust .ht { display: flex; flex-direction: column; gap: 3px; }
.hero-trust .ht b { font-family: var(--serif); font-size: 25px; font-weight: 500; color: #F5EEDD; }
.hero-trust .ht span { font-size: 13px; color: var(--on-navy-mute); letter-spacing: .01em; }

/* Tarjeta con el logo real — estilo "tarjeta de presentación" sobre el hero oscuro */
.hero-logo { max-width: 560px; margin: 0 auto; padding: var(--s-4); }
.hero-logo img { width: 100%; height: auto; display: block; }

/* ============================================================
   ÁREAS — pestañas con situaciones reales (el corazón)
   ============================================================ */
.areas { padding: var(--s-24) 0; }
.tabs-nav {
  display: flex; flex-wrap: wrap; gap: var(--s-2); margin: var(--s-10) 0 var(--s-12);
  border-bottom: 1px solid var(--line);
}
.tab {
  position: relative; padding: 13px 18px; font-size: 15px; font-weight: 600; color: var(--ink-mute);
  letter-spacing: .005em; transition: color .2s ease; white-space: nowrap;
}
.tab:hover { color: var(--navy-ink); }
.tab.is-active { color: var(--navy-ink); }
.tab::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: -1px; height: 2px;
  background: var(--gold); transform: scaleX(0); transform-origin: center; transition: transform .28s ease;
}
.tab.is-active::after { transform: scaleX(1); }

.panel { display: none; }
.panel.is-active { display: block; animation: fade .45s ease both; }
@keyframes fade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.panel-grid { display: grid; grid-template-columns: 1.25fr 0.95fr; gap: clamp(28px, 4vw, 56px); align-items: start; }
.panel-num { font-family: var(--serif); font-style: italic; font-size: 15px; color: var(--gold-deep); letter-spacing: .04em; }
.panel-q { font-family: var(--serif); font-weight: 480; font-size: clamp(26px, 3vw, 38px); line-height: 1.1; color: var(--navy-ink); margin: var(--s-3) 0 var(--s-8); letter-spacing: -0.012em; }
.panel-q em { font-style: italic; color: var(--gold-deep); }

.situations { display: flex; flex-direction: column; gap: var(--s-3); }
.sit {
  position: relative; background: var(--paper); border: 1px solid var(--line-soft);
  border-left: 2.5px solid var(--gold); border-radius: var(--r-sm);
  padding: 16px 20px 16px 46px; box-shadow: var(--shadow-soft);
  font-size: 16px; color: var(--ink); transition: transform .2s ease, box-shadow .2s ease;
}
.sit:hover { transform: translateX(3px); box-shadow: var(--shadow-card); }
.sit::before {
  content: "\201C"; position: absolute; left: 14px; top: 12px;
  font-family: var(--serif); font-size: 34px; line-height: 1; color: var(--gold); opacity: .55;
}

.help-card {
  position: sticky; top: calc(var(--nav-h) + 16px);
  background: linear-gradient(165deg, var(--navy-700), var(--navy)); color: var(--on-navy);
  border-radius: var(--r-lg); padding: clamp(26px, 3vw, 38px); box-shadow: var(--shadow-navy);
}
.help-card h4 { font-family: var(--sans); text-transform: uppercase; letter-spacing: .18em; font-size: 11.5px; font-weight: 600; color: var(--gold-bright); margin-bottom: var(--s-4); }
.help-card p { font-size: 15.5px; line-height: 1.62; color: var(--on-navy); opacity: .92; margin-bottom: var(--s-6); }
.help-card .btn-wa { width: 100%; }
.help-card .hc-note { margin-top: 14px; font-size: 12.5px; color: var(--on-navy-mute); text-align: center; }

/* ============================================================
   POR QUÉ — pilares
   ============================================================ */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); }
.pillar { background: var(--cream-soft); padding: clamp(26px, 2.6vw, 38px) clamp(22px, 2.2vw, 30px); }
.pillar .pn { font-family: var(--serif); font-style: italic; font-size: 30px; color: var(--gold); line-height: 1; }
.pillar h3 { margin: var(--s-5) 0 var(--s-3); }
.pillar p { font-size: 15px; color: var(--ink-soft); line-height: 1.6; }

/* ============================================================
   PROCESO — 3 pasos
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(24px, 3vw, 44px); margin-top: var(--s-12); }
.step { position: relative; }
.step .sn {
  width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center;
  border: 1.5px solid var(--gold-line); color: var(--gold-deep);
  font-family: var(--serif); font-style: italic; font-size: 26px; font-weight: 500; margin-bottom: var(--s-6);
}
.step h3 { margin-bottom: var(--s-3); }
.step p { font-size: 15.5px; color: var(--ink-soft); }
.step:not(:last-child)::after {
  content: ""; position: absolute; top: 32px; left: calc(64px + 16px); right: -22px; height: 1px;
  background: repeating-linear-gradient(90deg, var(--gold-line) 0 5px, transparent 5px 11px);
}

/* ============================================================
   EQUIPO — tarjetas con monograma (sin foto)
   ============================================================ */
.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); margin-top: var(--s-12); }
.member {
  display: flex; flex-direction: column; gap: var(--s-4); align-items: flex-start;
  background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--r);
  padding: clamp(24px, 2.4vw, 32px); box-shadow: var(--shadow-soft);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.member:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); border-color: var(--gold-line); }
.member .avatar {
  width: 58px; height: 58px; flex: none; border-radius: 13px; display: grid; place-items: center;
  background: linear-gradient(160deg, var(--navy-600), var(--navy)); color: var(--gold-bright);
  font-family: var(--serif); font-style: italic; font-weight: 500; font-size: 22px;
  border: 1px solid rgba(194,161,78,0.4);
}
.member .m-name { font-family: var(--serif); font-weight: 500; font-size: 22px; color: var(--navy-ink); line-height: 1.1; }
.member .m-role { display: inline-block; margin-top: 6px; font-size: 11.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .16em; color: var(--gold-deep); }
.member .m-areas { margin-top: var(--s-2); font-size: 14px; font-weight: 600; color: var(--navy-ink); }
.member .m-hook { margin-top: var(--s-3); font-size: 14.5px; line-height: 1.55; color: var(--ink-soft); }
.member .m-contact { display: inline-flex; align-items: center; gap: 8px; margin-top: var(--s-5); font-size: 13.5px; font-weight: 600; color: var(--navy-ink); transition: color .2s ease; }
.member .m-contact svg { width: 16px; height: 16px; color: #1FA855; flex: none; }
.member .m-contact:hover { color: var(--gold-deep); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { margin-top: var(--s-10); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: var(--s-6) 44px var(--s-6) 0; position: relative;
  font-family: var(--sans); font-weight: 600; font-size: 18px; color: var(--navy-ink); transition: color .2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--gold-deep); }
.faq-item summary::after {
  content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font-family: var(--serif); font-size: 28px; font-weight: 400; color: var(--gold); transition: transform .3s ease;
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item .answer { padding: 0 44px var(--s-6) 0; color: var(--ink-soft); font-size: 16px; line-height: 1.66; }
.faq-item .answer em { font-style: normal; color: var(--gold-deep); font-weight: 600; }

/* ============================================================
   CONTACTO + UBICACIÓN
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); align-items: stretch; margin-top: var(--s-12); }
.contact-info { display: flex; flex-direction: column; gap: var(--s-5); }
.addr { font-size: 16px; color: var(--ink); line-height: 1.6; }
.addr strong { color: var(--navy-ink); }
.crow { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line-soft); }
.crow .ic { width: 40px; height: 40px; flex: none; border-radius: 10px; display: grid; place-items: center; background: rgba(201,168,92,0.12); color: var(--gold); border: 1px solid var(--gold-line); }
.crow .ic svg { width: 19px; height: 19px; }
.crow .lbl { font-size: 12px; text-transform: uppercase; letter-spacing: .14em; color: var(--ink-mute); }
.crow .val { font-size: 16px; font-weight: 600; color: var(--navy-ink); }
.contact-map { border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-soft); min-height: 360px; }
.contact-map iframe { width: 100%; height: 100%; min-height: 360px; border: 0; display: block; filter: grayscale(0.4) contrast(0.95) brightness(0.9); }

/* CTA band */
.cta-band {
  position: relative; overflow: hidden; border-radius: var(--r-lg);
  background: linear-gradient(150deg, var(--navy-700), var(--navy) 55%, var(--navy-ink));
  box-shadow: var(--shadow-navy); padding: clamp(40px, 5vw, 72px);
  display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--s-12); align-items: center;
}
.cta-band::after { content: "&"; position: absolute; right: 2%; top: 50%; transform: translateY(-50%); font-family: var(--serif); font-style: italic; font-size: 360px; color: rgba(194,161,78,0.06); line-height: 1; pointer-events: none; }
.cta-band .eyebrow { color: var(--gold-bright); }
.cta-band .eyebrow::before { background: var(--gold-bright); }
.cta-band h2 { font-family: var(--serif); font-weight: 480; font-size: clamp(28px, 3.4vw, 46px); line-height: 1.08; color: #F4ECDA; margin: var(--s-5) 0; letter-spacing: -0.014em; }
.cta-band h2 em { font-style: italic; color: var(--gold-bright); }
.cta-band p { color: var(--on-navy); opacity: .88; font-size: 16px; max-width: 44ch; }
.cta-band .cta-actions { display: flex; flex-direction: column; gap: var(--s-3); position: relative; z-index: 1; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #08070C; color: var(--on-navy); padding: var(--s-20) 0 var(--s-8); margin-top: var(--s-24); border-top: 1px solid var(--line-soft); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--s-10); }
.footer-brand .wordmark { font-family: var(--serif); font-weight: 500; font-size: 24px; color: #F4ECDA; }
.footer-brand .wordmark em { font-style: italic; color: var(--gold-bright); }
.footer-brand .suffix { font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--gold); margin-top: 6px; }
.footer-brand .tag { margin-top: var(--s-5); font-size: 14.5px; line-height: 1.6; color: var(--on-navy-mute); max-width: 38ch; }
.footer-col h4 { font-size: 11.5px; text-transform: uppercase; letter-spacing: .18em; color: var(--gold-bright); margin-bottom: var(--s-5); }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-col a { font-size: 14.5px; color: var(--on-navy-mute); transition: color .2s ease; }
.footer-col a:hover { color: #F4ECDA; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--s-5); margin-top: var(--s-16); padding-top: var(--s-6); border-top: 1px solid rgba(234,226,210,0.12); }
.footer-bottom .legal { font-size: 12.5px; color: var(--on-navy-mute); line-height: 1.6; max-width: 70ch; }
.footer-bottom .legal strong { color: var(--on-navy); }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; border: 1px solid rgba(234,226,210,0.16); color: var(--on-navy-mute); transition: all .2s ease; }
.footer-social a:hover { color: #17120A; background: var(--gold-bright); border-color: var(--gold-bright); }
.footer-social svg { width: 16px; height: 16px; }
.footer-credit { text-align: center; margin-top: var(--s-8); }
.footer-credit a { font-size: 12.5px; color: var(--on-navy-mute); }
.footer-credit a:hover { color: var(--gold-bright); }

/* ============================================================
   REVEAL on scroll
   ============================================================ */
.reveal { transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1); }
.js .reveal { opacity: 0; transform: translateY(22px); }   /* oculto solo si hay JS — sin JS todo es visible */
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-logo { max-width: 380px; }
  .panel-grid { grid-template-columns: 1fr; }
  .help-card { position: static; }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-band { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--s-10); }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .nav-links, .nav-cta .btn-ghost, .brand .wm { display: none; }
  .brand .mono-img { height: 46px; }
  .nav-toggle { display: flex; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; gap: 0; align-items: stretch;
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    background: var(--cream-soft); border-top: 1px solid var(--line); box-shadow: var(--shadow-card); padding: var(--s-4) var(--s-6) var(--s-6);
  }
  .nav.open .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--line-soft); }
  .nav.open .nav-links a::after { display: none; }
  .section { padding: var(--s-16) 0; }
  .areas, .footer { padding-top: var(--s-16); }
  .steps { grid-template-columns: 1fr; gap: var(--s-8); }
  .step:not(:last-child)::after { display: none; }
  .team { grid-template-columns: 1fr; }
  .tabs-nav { gap: 4px 2px; }
  .tab { padding: 9px 12px; font-size: 13.5px; }
  .tab::after { left: 10px; right: 10px; }
  .cta-band::after { font-size: 220px; }
}
@media (max-width: 460px) {
  .pillars { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   CTA FIJO EN MÓVIL (estilo Dr. Javier) — Llámanos + WhatsApp
   ============================================================ */
.mobile-cta { display: none; }
@media (max-width: 720px) {
  .mobile-cta {                       /* solo "Llámanos", fondo transparente */
    display: block;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 95;
    padding: 0 16px calc(14px + env(safe-area-inset-bottom, 0px));
    background: transparent; pointer-events: none;
  }
  .mobile-cta .mc-btn { display: flex; align-items: center; justify-content: center; gap: 9px; width: 100%; padding: 16px 12px; border-radius: var(--r-pill); font-weight: 700; font-size: 15.5px; pointer-events: auto; box-shadow: 0 12px 30px rgba(0,0,0,0.5); }
  .mobile-cta .mc-call { background: var(--gold); color: #17120A; }
  .mobile-cta svg { width: 18px; height: 18px; flex: none; }
  body { padding-bottom: 84px; }
}