/* =========================================================
   University Discovery Tours — Landing Early Bird
   Paleta de marca: navy #1C203D + dorado #D3AF37, Montserrat.
========================================================= */

:root {
  --navy: #1C203D;
  --navy-2: #252a4a;
  --navy-3: #141731;
  --gold: #D3AF37;
  --gold-deep: #b8952a;
  --cream: #F7F5EF;
  --white: #ffffff;
  --muted: #5b6172;
  --line: rgba(28, 32, 61, .12);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--navy);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { line-height: 1.1; letter-spacing: -.02em; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
a { color: inherit; }

/* ---------- Botones ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  background: var(--gold);
  color: var(--navy);
  font-weight: 800;
  font-size: 1rem;
  padding: 16px 30px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: .01em;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(211, 175, 55, .35); background: #e0bd45; }
.btn:disabled { opacity: .6; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-block { width: 100%; }
.btn-ghost { background: transparent; color: var(--navy); border: 2px solid var(--navy); font-weight: 700; margin-top: 8px; }
.btn-ghost:hover { background: var(--navy); color: #fff; box-shadow: none; }

/* ---------- Header (sin menú de navegación) ---------- */

header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(28, 32, 61, .96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.hd { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; }
.brand .mk {
  width: 34px; height: 34px; border: 2px solid var(--gold); border-radius: 50%;
  display: grid; place-items: center; font-weight: 900; color: var(--gold); font-size: 1.05rem;
  flex-shrink: 0;
}
.brand b { font-weight: 800; font-size: 1rem; letter-spacing: .02em; line-height: 1.05; display: block; }
.brand span > span { display: block; font-weight: 500; font-size: .62rem; letter-spacing: .18em; color: var(--gold); }
.brand-logo { height: 56px; width: auto; display: block; }
.hd-right { display: flex; align-items: center; gap: 14px; }
.deadline-pill { color: #fff; font-size: .8rem; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.deadline-pill i { width: 8px; height: 8px; background: var(--gold); border-radius: 50%; display: inline-block; animation: pulse 1.8s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.hd .btn { padding: 11px 20px; font-size: .9rem; }
.hd-ghost {
  display: inline-flex; align-items: center; gap: 6px; background: transparent; color: #fff;
  border: 1.5px solid rgba(255, 255, 255, .4); padding: 9px 16px; font-size: .85rem; font-weight: 700;
  border-radius: 8px; text-decoration: none; transition: border-color .15s ease, background .15s ease;
}
.hd-ghost:hover { border-color: var(--gold); background: rgba(255, 255, 255, .06); }

/* ---------- Botón flotante de WhatsApp (inyectado por js/main.js) ---------- */

.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366; display: grid; place-items: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .28);
  text-decoration: none; animation: wa-pulse 2.4s ease-in-out infinite;
  transition: transform .15s ease;
}
.wa-float:hover { transform: scale(1.07); }
.wa-float svg { width: 30px; height: 30px; display: block; }

@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 8px 20px rgba(0, 0, 0, .28), 0 0 0 0 rgba(37, 211, 102, .45); }
  50% { box-shadow: 0 8px 20px rgba(0, 0, 0, .28), 0 0 0 10px rgba(37, 211, 102, 0); }
}

@media (max-width: 540px) {
  .wa-float { right: 16px; bottom: 16px; width: 52px; height: 52px; }
  .wa-float svg { width: 26px; height: 26px; }
}

/* ---------- Modal calculadora Laudex (inyectado por js/main.js) ---------- */

.laudex-trigger { display: inline-flex; margin-top: 12px; }

.modal-overlay {
  position: fixed; inset: 0; z-index: 100; background: rgba(20, 23, 49, .72);
  display: flex; align-items: center; justify-content: center; padding: 24px;
  opacity: 0; pointer-events: none; transition: opacity .2s ease;
}
.modal-overlay.open { opacity: 1; pointer-events: auto; }

.modal-box {
  position: relative; width: 100%; max-width: 1100px; height: 95vh; max-height: 980px;
  background: #fff; border-radius: 16px; overflow: hidden; box-shadow: 0 30px 70px rgba(0, 0, 0, .4);
  display: flex; flex-direction: column;
  transform: translateY(16px); transition: transform .2s ease;
}
.modal-overlay.open .modal-box { transform: translateY(0); }

.modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--line); background: var(--cream);
}
.modal-head p { margin: 0; font-size: .85rem; color: var(--muted); padding-right: 16px; }
.modal-close {
  flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%; border: none;
  background: var(--navy); color: #fff; font-size: 1.1rem; font-weight: 700; cursor: pointer;
  display: grid; place-items: center; line-height: 1;
}
.modal-close:hover { background: var(--gold-deep); }
.modal-box iframe { flex: 1; width: 100%; border: 0; }

@media (max-width: 640px) {
  .modal-overlay { padding: 0; }
  .modal-box { max-width: none; width: 100%; height: 100vh; max-height: none; border-radius: 0; }
}

/* ---------- Hero ---------- */

.hero {
  position: relative; color: #fff; overflow: hidden;
  background:
    linear-gradient(100deg, rgba(20, 23, 49, .95) 32%, rgba(20, 23, 49, .78) 62%, rgba(20, 23, 49, .55) 100%),
    url('../assets/img/hero-universidad.jpg') center 30% / cover no-repeat;
}
.hero:before {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(ellipse 80% 70% at 30% 20%, #000, transparent 75%);
}
.hero:after {
  content: ""; position: absolute; top: -25%; right: -15%; width: 620px; height: 620px; border-radius: 50%;
  background: radial-gradient(circle, rgba(211, 175, 55, .16), transparent 62%);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 54px;
  align-items: center;
  padding: 72px 0 84px;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; color: var(--gold);
  font-weight: 700; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 22px;
}
.eyebrow:before { content: ""; width: 30px; height: 2px; background: var(--gold); }

.edition-badge {
  display: inline-flex; align-items: center; gap: 13px;
  background: rgba(211, 175, 55, .14); border: 2px solid rgba(211, 175, 55, .5);
  color: var(--gold); font-weight: 800; font-size: 1.1rem; letter-spacing: .03em;
  padding: 11px 26px 11px 16px; border-radius: 999px; margin-bottom: 24px;
}
.edition-badge .flag { font-size: 1.9rem; line-height: 1; }
.edition-badge .flag-icon { width: 34px; height: auto; border-radius: 3px; box-shadow: 0 0 0 1px rgba(0, 0, 0, .15); flex-shrink: 0; display: block; }

@media (max-width: 540px) {
  .edition-badge { font-size: .95rem; padding: 9px 20px 9px 14px; }
  .edition-badge .flag { font-size: 1.6rem; }
  .edition-badge .flag-icon { width: 28px; }
}

.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); font-weight: 900; }
.hero h1 em { font-style: normal; color: var(--gold); }
.hero .sub { font-size: 1.12rem; color: #c9ccdd; margin-top: 22px; max-width: 33ch; font-weight: 400; }

.trust { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 30px; list-style: none; }
.trust li { font-size: .86rem; color: #dfe1ee; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.trust li b { color: var(--gold); font-weight: 800; }

/* ---------- Tarjeta de formulario ---------- */

.formcard {
  background: var(--white); color: var(--navy); border-radius: 16px; padding: 30px 28px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, .35); border-top: 5px solid var(--gold);
}
.formcard--closing { max-width: 460px; margin: 34px auto 0; text-align: left; }

.formcard__title { font-size: 1.28rem; font-weight: 800; }
.formcard .cap { font-size: .9rem; color: var(--muted); margin: 6px 0 20px; }

.field { margin-bottom: 13px; }
.field label {
  display: block; font-size: .76rem; font-weight: 700; letter-spacing: .03em;
  text-transform: uppercase; color: var(--navy); margin-bottom: 6px;
}
.field input, .field select {
  width: 100%; padding: 13px 14px; border: 1.5px solid var(--line); border-radius: 8px;
  font-family: inherit; font-size: 1rem; color: var(--navy); background: #fbfbfd; transition: border .15s;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--gold); background: #fff; }

.countdown { display: flex; gap: 10px; margin: 2px 0 20px; }
.cd-box { flex: 1; background: var(--navy); color: #fff; border-radius: 8px; text-align: center; padding: 10px 4px; }
.cd-box b { display: block; font-size: 1.5rem; font-weight: 900; color: var(--gold); line-height: 1; font-variant-numeric: tabular-nums; }
.cd-box small { font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: #b9bcd0; }
.formcard--closing .cd-box { background: var(--navy-2); }

.urg { font-size: .82rem; color: var(--muted); text-align: center; margin-top: 12px; }
.urg b { color: var(--navy); }

/* El color y el display de #form-status los fija el script inline
   de index.html (éxito/error); acá solo va tipografía y espaciado. */
#form-status { margin: 10px 0 0; font-size: .85rem; text-align: center; }
#form-status a { color: inherit; text-decoration: underline; }

/* ---------- Secciones ---------- */

section.block { padding: 84px 0; }
.bg-cream { background: var(--cream); }
.bg-navy { background: var(--navy); color: #fff; }
.sec-eyebrow { color: var(--gold-deep); font-weight: 800; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 14px; }
.bg-navy .sec-eyebrow { color: var(--gold); }
h2.title { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 900; max-width: 20ch; }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 60ch; margin-top: 18px; }
.bg-navy .lead { color: #c9ccdd; }

/* problema */
.problem-inner { max-width: 760px; }
.problem-inner p { font-size: 1.15rem; color: #d3d6e6; margin-top: 20px; }
.problem-inner .kick { font-size: 1.35rem; color: #fff; font-weight: 700; border-left: 3px solid var(--gold); padding-left: 20px; margin-top: 26px; }

/* modalidades */
.mods { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: 22px; margin-top: 46px; align-items: start; }
.mod { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 32px 30px; position: relative; transition: transform .2s, box-shadow .2s; }
.mod:hover { transform: translateY(-4px); box-shadow: 0 22px 44px rgba(28, 32, 61, .12); }
.mod.feat { border: 2px solid var(--gold); box-shadow: 0 22px 44px rgba(28, 32, 61, .1); }
.tag {
  position: absolute; top: -13px; left: 30px; background: var(--gold); color: var(--navy);
  font-size: .72rem; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; padding: 5px 13px; border-radius: 20px;
}
.tag--dark { background: var(--navy); color: var(--gold); }
.mod h3 { font-size: 1.4rem; font-weight: 800; }
.mod .modsub { color: var(--muted); font-size: .95rem; margin: 6px 0 18px; }
.mod ul { list-style: none; margin: 6px 0 4px; }
.mod ul li { position: relative; padding: 6px 0 6px 26px; font-size: .94rem; border-bottom: 1px solid rgba(28, 32, 61, .06); }
.mod ul li:before {
  content: ""; position: absolute; left: 2px; top: 12px; width: 12px; height: 7px;
  border-left: 2px solid var(--gold); border-bottom: 2px solid var(--gold); transform: rotate(-45deg);
}
.priceline { font-size: 2rem; font-weight: 900; margin: 16px 0 2px; }
.priceline small { font-size: .9rem; font-weight: 600; color: var(--muted); }
.priceline--small { font-size: 1.35rem; }

.ptable { width: 100%; border-collapse: collapse; margin: 14px 0 6px; font-size: .92rem; }
.ptable th, .ptable td { padding: 9px 8px; text-align: center; border-bottom: 1px solid var(--line); }
.ptable th { font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); font-weight: 700; }
.ptable .rowh { text-align: left; font-weight: 700; }
.ptable .eb b { color: var(--navy); font-size: 1.12rem; font-weight: 900; }
.ptable .reg { color: var(--muted); text-decoration: line-through; }
.ptable tr.ebrow { background: rgba(211, 175, 55, .12); }
.plan-note { font-size: .82rem; color: var(--muted); margin-top: 8px; }

/* banner de foto (secciones "Cómo funciona") */
.section-photo { margin: 44px 0; border-radius: 16px; overflow: hidden; }
.section-photo img { width: 100%; height: 320px; object-fit: cover; object-position: center 25%; }

/* destinos */
.dgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 44px; }
.dcard { display: block; background: var(--navy); color: #fff; border-radius: 14px; padding: 26px 22px; position: relative; overflow: hidden; transition: transform .2s, box-shadow .2s; text-decoration: none; cursor: pointer; }
.dcard:hover { box-shadow: 0 16px 32px rgba(20, 23, 49, .35); }
.dcard:hover { transform: translateY(-5px); }
.dcard:after {
  content: ""; position: absolute; right: -30px; bottom: -30px; width: 110px; height: 110px;
  border: 2px solid rgba(211, 175, 55, .25); border-radius: 50%;
}
.dcard h3 { font-size: 1.35rem; color: var(--gold); font-weight: 800; margin-bottom: 10px; }
.dcard p { font-size: .88rem; color: #c9ccdd; }

.dcard--photo {
  min-height: 240px; display: flex; flex-direction: column; justify-content: flex-end;
  background-size: cover; background-position: center; background-repeat: no-repeat;
}
.dcard--photo:after { display: none; }

/* variante de 3 columnas (en vez de 4) para grillas de destino único,
   ej. las 3 universidades aliadas de la landing de Alemania */
@media (min-width: 780px) {
  .dgrid--3 { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- Itinerario día por día (landings con desglose propio) ---------- */

.itin-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
  margin: 32px 0 46px;
}

@media (min-width: 700px) {
  .itin-grid { grid-template-columns: repeat(3, 1fr); }
}

.itin-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px 26px;
}

.itin-card .itin-day {
  display: inline-block;
  font-weight: 800;
  color: var(--gold-deep);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 10px;
}

.itin-card h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 8px; }
.itin-card p { color: var(--muted); font-size: .92rem; margin: 0; }

/* testimonios */
.tgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 44px; }
.tcard { background: #fff; border-radius: 14px; padding: 28px 26px; border: 1px solid var(--line); position: relative; margin: 0; }
.tcard .q { font-size: 3.4rem; font-weight: 900; color: var(--gold); line-height: .6; height: 26px; font-style: normal; }
.tcard p { font-size: .95rem; color: #3a3f55; margin-bottom: 20px; }
.tcard .who { display: flex; align-items: center; gap: 12px; border-top: 1px solid var(--line); padding-top: 16px; }
.tcard .av { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.tcard .who b { display: block; font-size: 1.15rem; font-weight: 800; font-style: normal; }
.tcard .who small { color: var(--muted); font-size: .8rem; }

/* objeciones + faq */
.obj { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 44px; }
.ocard { background: #fff; border-radius: 14px; padding: 28px 26px; border-left: 4px solid var(--gold); }
.ocard__logo { margin-bottom: 14px; }
.ocard h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 8px; }
.ocard p { color: var(--muted); font-size: .96rem; }

.faq { max-width: 820px; margin: 44px auto 0; }
.faq__title { margin: 0 auto 30px; text-align: center; }
.qa { border-bottom: 1px solid var(--line); }
.qa button {
  width: 100%; background: none; border: none; text-align: left; padding: 20px 40px 20px 0;
  font-family: inherit; font-size: 1.05rem; font-weight: 700; color: var(--navy); cursor: pointer; position: relative;
}
.qa button:after {
  content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font-size: 1.5rem; color: var(--gold); font-weight: 400; transition: transform .2s;
}
.qa.open button:after { transform: translateY(-50%) rotate(45deg); }
.qa .ans { max-height: 0; overflow: hidden; transition: max-height .3s ease; color: var(--muted); }
.qa.open .ans { max-height: 240px; }
.qa .ans p { padding: 0 0 20px; }

/* cierre */
.cierre { text-align: center; }
.cierre h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 900; color: #fff; max-width: 18ch; margin: 0 auto; }
.cierre p { color: #c9ccdd; font-size: 1.15rem; margin: 20px auto 12px; max-width: 52ch; }
.cierre .urgbig { color: var(--gold); font-weight: 700; margin-bottom: 10px; }

/* footer */
footer { background: var(--navy-3); color: #9599b3; padding: 44px 0; font-size: .86rem; }
.ft { display: flex; justify-content: center; flex-wrap: wrap; gap: 28px; align-items: flex-start; }
.ft-note { font-size: .78rem; color: #6b6f8c; }
.ft-info { text-align: center; }
.ft-line { margin: 0 0 6px; font-size: .82rem; color: #b9bcd0; }
.ft-line a { color: #d9dbe8; text-decoration: underline; text-underline-offset: 2px; }
.ft-line a:hover { color: var(--gold); }
.ft-copy { margin-top: 10px; font-size: .78rem; color: #6b6f8c; }

@media (max-width: 640px) {
  .ft { flex-direction: column; }
  .ft-info { text-align: center; }
}

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 38px; padding: 48px 0 60px; }
  .mods { grid-template-columns: 1fr; }
  .dgrid { grid-template-columns: 1fr 1fr; }
  .tgrid { grid-template-columns: 1fr; }
  .obj { grid-template-columns: 1fr; }
  .hd-right .deadline-pill { display: none; }
}

@media (max-width: 640px) {
  .hd-right .hd-ghost { display: none; }
  .brand-logo { height: 44px; }
}

@media (max-width: 540px) {
  .dgrid { grid-template-columns: 1fr; }
  .hd .btn { padding: 9px 14px; font-size: .82rem; }
  section.block { padding: 60px 0; }
}

/* =========================================================
   perfil.html — quiz de perfilamiento (funnel de lead magnet)
========================================================= */

/* Sección 2: tabla de transformación (antes / después) */
.transform-grid { display: flex; flex-direction: column; gap: 14px; margin: 40px 0 44px; }
.transform-row {
  display: grid; grid-template-columns: 1fr 32px 1fr; align-items: center; gap: 14px;
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px 22px;
}
.transform-before { color: var(--muted); font-size: .95rem; }
.transform-before:before { content: "✕"; color: #b8342a; font-weight: 800; margin-right: 10px; }
.transform-after { color: var(--navy); font-weight: 700; font-size: .95rem; }
.transform-after:before { content: "✓"; color: #1E7A46; font-weight: 800; margin-right: 10px; }
.transform-arrow { text-align: center; color: var(--gold); font-size: 1.3rem; font-weight: 800; }

.authority-line {
  text-align: center; max-width: 640px; margin: 0 auto; padding: 22px 26px;
  background: var(--navy); color: #dfe1ee; border-radius: 14px; font-size: .95rem; line-height: 1.5;
}
.authority-line b { color: var(--gold); }

@media (max-width: 700px) {
  .transform-row { grid-template-columns: 1fr; text-align: left; gap: 6px; padding: 18px; }
  .transform-arrow { display: none; }
}

/* Sección 3: contenedor del iframe de Edvisor */
.form-embed-wrap {
  background: #fff; border-radius: 20px; padding: 14px;
  box-shadow: 0 24px 56px rgba(28, 32, 61, .16); border: 1px solid var(--line);
  margin: 36px 0;
}

.trust-bullets { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 28px; margin-top: 8px; }
.trust-bullets li { font-size: .88rem; color: var(--muted); font-weight: 600; display: flex; align-items: center; gap: 8px; }
.trust-bullets li:before { content: "✓"; color: #1E7A46; font-weight: 800; }

/* Sección 4: cierre + WhatsApp */
.cierre .brand-tagline { margin-top: 34px; font-size: .9rem; color: var(--gold); font-weight: 700; letter-spacing: .02em; }
.cierre-sub { max-width: 46ch; margin: 18px auto 0; color: #c9ccdd; font-size: .92rem; }

/* Footer minimalista con redes */
.footer-social { display: flex; justify-content: center; gap: 18px; margin-bottom: 14px; flex-wrap: wrap; }
.footer-social a { font-size: .82rem; color: #b9bcd0; text-decoration: none; }
.footer-social a:hover { color: var(--gold); }
.footer-privacy { text-align: center; font-size: .76rem; color: #6b6f8c; }
.footer-privacy a { color: #8b8fae; text-decoration: underline; }

/* CTA flotante sticky en mobile, ancla al formulario */
.sticky-cta { display: none; }

@media (max-width: 640px) {
  .sticky-cta {
    display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 65;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: rgba(20, 23, 49, .96); backdrop-filter: blur(6px);
    box-shadow: 0 -8px 20px rgba(0, 0, 0, .25);
  }
  .sticky-cta .btn { padding: 13px 16px; font-size: .92rem; }
  body.has-sticky-cta { padding-bottom: 78px; }
  body.has-sticky-cta .wa-float { bottom: 96px; }
}