/* ── Navbar: topline gradiente + links con underline deslizante ── */
nav::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #2E7DD1 0%, #1B4F8A 40%, #C8922A 100%);
  z-index: 1;
}
nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,.08); }
.nav-links a { position: relative; }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 3px; left: 10px; right: 10px;
  height: 1.5px;
  background: var(--sky);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .22s ease;
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a:hover { color: var(--text); background: var(--bg2); }

/* ── Navbar CTA ── */
.nav-cta {
  border-radius: 40px;
  background: linear-gradient(135deg, var(--sky), var(--blue));
  position: relative; isolation: isolate;
  animation: cinta-pulse 2.6s infinite;
}
.nav-cta::before {
  content: ''; position: absolute; inset: 0; border-radius: 40px;
  background: linear-gradient(135deg, #4faee8, #2060c0);
  opacity: 0; transition: opacity .25s ease; z-index: -1;
}
.nav-cta:hover { transform: none; background: linear-gradient(135deg, var(--sky), var(--blue)); animation-play-state: paused; }
.nav-cta:hover::before { opacity: 1; }
[data-theme="dark"] .nav-cta {
  background: rgba(46,125,209,.25);
  color: #C5E4FF;
  border: 1.5px solid #4FB3FF;
  box-shadow: 0 0 14px rgba(79,179,255,.2);
}
[data-theme="dark"] .nav-cta:hover {
  background: rgba(46,125,209,.45);
  border-color: #C5E4FF;
  box-shadow: 0 0 20px rgba(79,179,255,.35);
  transform: none;
}
@keyframes cinta-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(46,125,209,.35); }
  70%  { box-shadow: 0 0 0 12px rgba(46,125,209,0); }
  100% { box-shadow: 0 0 0 0 rgba(46,125,209,0); }
}

/* ── Logo v2.8: AH en círculo cónico + rotación en hover ── */
.logo { gap: .9rem; align-items: center; }
.logo-cone-wrap {
  width: 46px; height: 46px;
  flex-shrink: 0; position: relative;
  transition: transform .4s ease;
}
.logo-cone-wrap img { width: 100%; height: 100%; display: block; border-radius: 50%; }
.logo:hover .logo-cone-wrap { transform: scale(1.08); }
.logo-stack { display: flex; flex-direction: column; gap: .18rem; }
.logo-name { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.05rem; font-weight: 800; color: var(--text); letter-spacing: -.02em; line-height: 1; }
.logo-sub { font-family: 'Plus Jakarta Sans', sans-serif; font-size: .7rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); line-height: 1; }

/* ── Page hero: imagen de fondo con overlay ── */
.page-hero {
  background: linear-gradient(135deg, rgba(11,37,69,.92) 0%, rgba(27,79,138,.78) 55%, rgba(11,37,69,.88) 100%),
    url('../images/hero/hero_bg_v3.jpg') center / cover no-repeat;
  padding: calc(var(--nav-h) + 80px) 2rem 80px;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(46,125,209,.18) 0%, transparent 65%);
  pointer-events: none;
}
.page-hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(46,125,209,.4) 25%, rgba(200,146,42,.7) 50%, rgba(46,125,209,.4) 75%, transparent 100%);
}
[data-theme="dark"] .page-hero {
  background: linear-gradient(135deg, rgba(2,5,14,.97) 0%, rgba(8,22,48,.88) 55%, rgba(2,5,14,.95) 100%),
    url('../images/hero/hero_bg_v3.jpg') center / cover no-repeat;
}
[data-theme="dark"] .page-hero::before {
  background: radial-gradient(ellipse at 70% 50%, rgba(46,125,209,.32) 0%, transparent 65%);
}
.page-hero-in { max-width: var(--max); margin: 0 auto; position: relative; z-index: 1; }
.page-crumb {
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: .95rem;
  color: rgba(255,255,255,.45);
  margin-bottom: 1.1rem; display: flex; gap: .5rem; align-items: center;
}
.page-crumb a { color: rgba(255,255,255,.65); transition: color .2s; }
.page-crumb a:hover { color: #fff; }
.page-title {
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 900;
  font-size: clamp(2.6rem, 5.5vw, 4rem);
  letter-spacing: -.04em; margin-bottom: .8rem;
  background: linear-gradient(180deg, #fff 0%, #93C5FD 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
[data-theme="dark"] .page-title {
  background: linear-gradient(120deg, #fff 20%, #93C5FD 100%);
  -webkit-background-clip: text; background-clip: text;
}
.page-sub {
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.1rem;
  color: rgba(255,255,255,.72); max-width: 640px; line-height: 1.8; margin-bottom: 2rem;
}

/* ── Contacto — contacto_v3.1 ── */
#contacto {
  position: relative;
  background: var(--bg);
  padding: 64px 2rem 100px;
  overflow: hidden;
}

/* Blobs decorativos */
#contacto::before,
#contacto::after {
  content: ''; position: absolute; border-radius: 50%;
  filter: blur(10px); pointer-events: none;
}
#contacto::before {
  width: 320px; height: 320px;
  background: radial-gradient(circle, var(--sky) 0%, transparent 70%);
  opacity: .12; top: -140px; right: -80px;
}
#contacto::after {
  width: 260px; height: 260px;
  background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
  opacity: .14; bottom: -110px; left: -90px;
}

.contacto-in {
  position: relative; z-index: 1;
  max-width: var(--max); margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 4rem;
  align-items: start;
}

/* ── Columna info ── */
.contacto-info h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 800;
  letter-spacing: -.02em; margin-bottom: .8rem;
  background: linear-gradient(90deg, var(--blue), var(--sky));
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
[data-theme="dark"] .contacto-info h2 {
  background: linear-gradient(90deg, #7AB8F5, #C5E4FF);
  -webkit-background-clip: text; background-clip: text;
}
.contacto-info > p {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem; color: var(--body);
  line-height: 1.6; margin-bottom: 2.2rem;
  max-width: 42ch;
}

.cm-item { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.4rem; }
.cm-icon {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--sky), var(--blue));
  color: #fff;
}
.cm-icon svg { width: 19px; height: 19px; }
.cm-body { padding-top: .15rem; }
.cm-label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .75rem; font-weight: 800;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); margin-bottom: .2rem;
}
.cm-value {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .98rem; color: var(--text);
}
.cm-value a { color: var(--text); text-decoration: none; transition: color .2s; }
.cm-value a:hover { color: var(--sky); }

/* Indicador de disponibilidad */
.cm-status {
  display: inline-flex; align-items: center; gap: .45rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .8rem; color: var(--muted);
}
.cm-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #22c55e; flex-shrink: 0;
  animation: cm-blink 2s infinite;
}
@keyframes cm-blink {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34,197,94,.4); }
  50% { box-shadow: 0 0 0 5px rgba(34,197,94,0); }
}

/* ── Columna formulario ── */
.contacto-form-col { min-width: 0; }
.contacto-form-card {
  position: relative;
  margin-top: 2rem;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 2.25rem;
  box-shadow: var(--sh);
}
.contacto-form-card h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.1rem; font-weight: 800;
  color: var(--text); margin-bottom: 1.6rem;
}
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.cf-field { display: flex; flex-direction: column; gap: .4rem; margin-bottom: 1.1rem; min-width: 0; }
.cf-field label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .8rem; font-weight: 700; color: var(--text);
}
.cf-field input,
.cf-field select,
.cf-field textarea {
  width: 100%;
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: .92rem;
  color: var(--text); background: var(--bg);
  border: 1px solid var(--border); border-radius: var(--r-sm);
  padding: .7rem .9rem;
  transition: border-color .2s, box-shadow .2s;
}
.cf-field textarea { resize: vertical; min-height: 110px; font-family: 'Plus Jakarta Sans', sans-serif; }
.cf-field input:focus,
.cf-field select:focus,
.cf-field textarea:focus {
  outline: none; border-color: var(--sky);
  box-shadow: 0 0 0 4px rgba(46,125,209,.12);
}

.cf-actions { display: flex; align-items: center; gap: 1.3rem; flex-wrap: wrap; }

.cf-submit {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: .95rem; font-weight: 700;
  color: #fff; background: linear-gradient(135deg, var(--sky), var(--blue));
  border: none; border-radius: 8px;
  padding: .85rem 1.8rem; cursor: pointer;
  transition: all .2s;
  animation: cf-pulse 2.6s infinite;
}
.cf-submit:hover { transform: none; animation-play-state: paused; box-shadow: var(--sh-lg); }
.cf-submit svg { width: 17px; height: 17px; }

@keyframes cf-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(46,125,209,.35); }
  70%  { box-shadow: 0 0 0 12px rgba(46,125,209,0); }
  100% { box-shadow: 0 0 0 0 rgba(46,125,209,0); }
}
@keyframes cf-spin {
  to { transform: rotate(360deg); }
}

/* ── Toggle "simular error" (herramienta de prueba, no es UI real) ── */
.cf-sim-error {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .55rem .95rem .55rem .8rem;
  border: 1px dashed var(--border); border-radius: 20px;
  background: var(--bg3);
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: .8rem; font-weight: 600;
  color: var(--muted); cursor: pointer; user-select: none;
  transition: border-color .2s, color .2s;
}
.cf-sim-error.is-on { border-color: #dc2626; border-style: solid; color: #dc2626; }
.cf-sim-error input { position: absolute; width: 0; height: 0; opacity: 0; }
.cf-toggle-track {
  position: relative; width: 32px; height: 18px; border-radius: 20px; flex-shrink: 0;
  background: var(--border); transition: background .2s;
}
.cf-toggle-thumb {
  position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%;
  background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.3); transition: transform .2s;
}
.cf-sim-error.is-on .cf-toggle-track { background: #dc2626; }
.cf-sim-error.is-on .cf-toggle-thumb { transform: translateX(14px); }
.cf-sim-error input:focus-visible ~ .cf-toggle-track { box-shadow: 0 0 0 3px rgba(220,38,38,.25); }

/* ── Panel "enviando" y resultado, mismo lenguaje visual que .cm-icon ── */
.cf-sending,
.cf-msg,
.cf-error-banner {
  display: none; align-items: center; gap: 1rem;
  margin-top: 2rem; padding: 1.3rem 1.4rem;
  border-radius: var(--r-md);
  background: var(--bg3); border: 1px solid var(--border);
}
.cf-sending.show, .cf-msg.show, .cf-error-banner.show { display: flex; animation: cf-panel-in .35s ease; }

/* El banner de error va arriba del card, no abajo del formulario */
.cf-error-banner {
  position: relative; margin-top: 0; margin-bottom: 1.4rem;
  padding-right: 2.8rem; padding-bottom: 1.5rem;
  overflow: hidden;
}

.cf-banner-close {
  position: absolute; top: .9rem; right: .9rem;
  width: 26px; height: 26px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: transparent; border: none; color: #b91c1c;
  cursor: pointer; transition: background .2s;
}
.cf-banner-close:hover { background: rgba(220,38,38,.12); }
.cf-banner-close svg { width: 14px; height: 14px; }
[data-theme="dark"] .cf-banner-close { color: #f87171; }
[data-theme="dark"] .cf-banner-close:hover { background: rgba(220,38,38,.18); }

.cf-banner-progress {
  position: absolute; left: 0; right: 0; bottom: 0; height: 3px;
  background: rgba(220,38,38,.12);
}
.cf-banner-progress-bar {
  height: 100%; width: 100%;
  background: linear-gradient(90deg, #f87171, #dc2626);
  transition: width linear;
}

@keyframes cf-panel-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

.cf-sending-icon, .cf-msg-icon {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.cf-sending-icon { background: linear-gradient(135deg, var(--sky), var(--blue)); }
.cf-sending-icon svg { width: 19px; height: 19px; animation: cf-spin .8s linear infinite; }
.cf-msg-icon svg { width: 19px; height: 19px; }

.cf-sending-body, .cf-msg-body { flex: 1; min-width: 0; }
.cf-sending-body h4, .cf-msg-body h4 {
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: .95rem; font-weight: 800;
  color: var(--text); margin: 0 0 .2rem;
}
.cf-sending-body p, .cf-msg-body p {
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: .84rem; color: var(--muted);
  margin: 0; line-height: 1.5;
}

.cf-progress {
  margin-top: .65rem; height: 4px; border-radius: 2px;
  background: rgba(11,37,69,.08); overflow: hidden;
}
[data-theme="dark"] .cf-progress { background: rgba(255,255,255,.1); }
.cf-progress-bar {
  height: 100%; width: 0%; border-radius: 2px;
  background: linear-gradient(90deg, var(--sky), var(--blue));
  transition: width 1.3s cubic-bezier(.4,0,.2,1);
}

.cf-msg.ok { background: rgba(34,197,94,.08); border-color: rgba(34,197,94,.28); }
.cf-msg.ok .cf-msg-icon { background: linear-gradient(135deg, #4ade80, #16a34a); }
.cf-msg.ok .cf-msg-body h4 { color: #15803d; }

.cf-msg.err, .cf-error-banner.show { background: rgba(220,38,38,.06); border-color: rgba(220,38,38,.28); }
.cf-msg.err .cf-msg-icon, .cf-error-banner .cf-msg-icon { background: linear-gradient(135deg, #f87171, #dc2626); }
.cf-msg.err .cf-msg-body h4, .cf-error-banner .cf-msg-body h4 { color: #b91c1c; }

.cf-msg-reset {
  display: inline-flex; align-items: center;
  margin-top: .6rem; padding: .45rem 1rem;
  border: 1.5px solid currentColor; border-radius: 20px; background: transparent;
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: .8rem; font-weight: 700;
  color: #15803d; cursor: pointer; transition: background .2s;
}
.cf-msg-reset:hover { background: rgba(34,197,94,.12); }

[data-theme="dark"] .cf-msg.ok .cf-msg-body h4 { color: #4ade80; }
[data-theme="dark"] .cf-msg.ok .cf-msg-reset { color: #4ade80; }
[data-theme="dark"] .cf-msg.ok .cf-msg-reset:hover { background: rgba(34,197,94,.18); }
[data-theme="dark"] .cf-msg.err .cf-msg-body h4, [data-theme="dark"] .cf-error-banner .cf-msg-body h4 { color: #f87171; }

@media(max-width:860px) {
  .contacto-in { grid-template-columns: 1fr; gap: 3rem; }
  .contacto-info > p { max-width: none; }
  .contacto-form-card { margin-top: 0; }
  .contacto-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem 1.5rem; }
  .contacto-meta .cm-item { margin-bottom: 0; }
}
@media(max-width:480px) {
  #contacto { padding-left: 1rem; padding-right: 1rem; }
  .cf-row { grid-template-columns: 1fr; }
  .contacto-form-card { padding: 1.25rem; }
  .contacto-meta { grid-template-columns: 1fr; gap: 0; }
  .contacto-meta .cm-item { margin-bottom: 1.4rem; }
}

/* ── Mini proceso ── */
#proceso-contacto {
  position: relative;
  background: var(--bg2);
  padding: 64px 2rem;
}
#proceso-contacto::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(46,125,209,.4) 25%, rgba(200,146,42,.7) 50%, rgba(46,125,209,.4) 75%, transparent 100%);
}
.proceso-header { text-align: center; margin-bottom: 3rem; }
.proceso-header .sec-tag { margin-bottom: .75rem; }
.proceso-header h2 {
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800;
  font-size: clamp(1.4rem, 2.8vw, 2rem); letter-spacing: -.02em;
  background: linear-gradient(135deg, var(--navy) 0%, var(--sky) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
[data-theme="dark"] .proceso-header h2 {
  background: linear-gradient(135deg, #7AB8F5 0%, #C5E4FF 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
[data-theme="dark"] .sec-tag { color: #7AB8F5; }
.proceso-steps {
  max-width: var(--max); margin: 0 auto;
  display: flex; align-items: flex-start; gap: 1rem;
}
.proceso-step {
  flex: 1; text-align: center; padding: 1.5rem 1rem;
}
.proceso-num {
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 900;
  font-size: 2rem; letter-spacing: -.04em;
  color: var(--sky); opacity: .35; line-height: 1;
  margin-bottom: .75rem;
}
.proceso-step h3 {
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700;
  font-size: 1rem; color: var(--text); margin-bottom: .5rem;
}
.proceso-step p {
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: .9rem;
  color: var(--muted); line-height: 1.6;
}
[data-theme="dark"] .proceso-num { color: #7AB8F5; opacity: .45; }
.proceso-arrow {
  font-size: 1.4rem; color: var(--border);
  padding-top: 2.8rem; flex-shrink: 0;
}
@media(max-width:680px) {
  .proceso-steps { flex-direction: column; align-items: center; gap: 0; }
  .proceso-arrow { padding-top: 0; transform: rotate(90deg); }
  .proceso-step { padding: 1rem; max-width: 320px; }
}

/* ── Mini FAQ onboarding ── */
#faq-onboarding {
  position: relative;
  background: var(--bg);
  padding: 64px 2rem;
}
#faq-onboarding::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(46,125,209,.4) 25%, rgba(200,146,42,.7) 50%, rgba(46,125,209,.4) 75%, transparent 100%);
}
.faq-ob-in { max-width: 720px; margin: 0 auto; }
.faq-ob-header { text-align: center; margin-bottom: 2.5rem; }
.faq-ob-header .sec-tag { margin-bottom: .75rem; }
.faq-ob-header h2 {
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800;
  font-size: clamp(1.4rem, 2.8vw, 2rem); letter-spacing: -.02em;
  background: linear-gradient(135deg, var(--navy) 0%, var(--sky) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
[data-theme="dark"] .faq-ob-header h2 {
  background: linear-gradient(135deg, #7AB8F5 0%, #C5E4FF 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.faq-ob-list { display: flex; flex-direction: column; }
.faq-ob-item {
  border-bottom: 1px solid var(--border);
  padding: 1.4rem 0; cursor: pointer;
}
.faq-ob-item:first-child { border-top: 1px solid var(--border); }
.faq-ob-q {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700;
  font-size: 1rem; color: var(--text);
  transition: color var(--t);
}
.faq-ob-item:hover .faq-ob-q { color: var(--sky); }
.faq-ob-toggle {
  width: 20px; height: 20px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: transform .3s ease;
}
.faq-ob-item.open .faq-ob-toggle { transform: rotate(45deg); }
.faq-ob-toggle svg { width: 16px; height: 16px; color: var(--muted); }
.faq-ob-a {
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: .93rem;
  color: var(--body); line-height: 1.7;
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height .35s ease, opacity .3s ease, margin-top .3s ease;
  margin-top: 0;
}
.faq-ob-item.open .faq-ob-a { max-height: 200px; opacity: 1; margin-top: .75rem; }

/* ── Footer v1.3.2: tarjeta de contacto + logo AH ── */
footer { background: var(--navy); padding: 3.5rem 2rem 2rem; position: relative; }
footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(46,125,209,.4) 25%, rgba(200,146,42,.7) 50%, rgba(46,125,209,.4) 75%, transparent 100%);
}
[data-theme="dark"] footer { background: #080e1c; }
.foot-grid {
  max-width: var(--max); margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr 1.3fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.foot-brand-col {
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
}
.foot-mark {
  width: 56px; height: 56px;
  margin-bottom: 1rem;
}
.foot-mark img {
  width: 100%; height: 100%; display: block; border-radius: 50%;
}
.foot-logo { margin-bottom: .4rem; }
.foot-tagline { margin-bottom: 1.2rem; }
.foot-brand-col .foot-soc { justify-content: center; }
.foot-col h3 { margin-bottom: 1rem; }
.foot-contact-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px;
  padding: 1.4rem;
}
.foot-contact-card h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .82rem; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase;
  color: #fff; margin-bottom: 1.1rem;
}
.fcc-item {
  display: flex; align-items: flex-start; gap: .6rem;
  margin-bottom: .75rem;
}
.fcc-item:last-of-type { margin-bottom: 1.1rem; }
.fcc-item svg { width: 14px; height: 14px; color: var(--gold); flex-shrink: 0; margin-top: .18rem; }
.fcc-item a, .fcc-item span {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .83rem; color: rgba(255,255,255,.5);
  text-decoration: none; line-height: 1.5; transition: color .2s;
}
.fcc-item a:hover { color: rgba(255,255,255,.9); }
.fcc-divider {
  border: none; border-top: 1px solid rgba(255,255,255,.07);
  margin: .85rem 0;
}
.fcc-hours-row {
  display: flex; justify-content: space-between;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: .8rem; color: rgba(255,255,255,.55);
  margin-bottom: .28rem;
}
.foot-bottom {
  max-width: var(--max); margin: 2rem auto 0;
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 1rem;
}
@media(max-width:960px) {
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .foot-brand-col { grid-column: 1 / -1; }
  .foot-contact-card { grid-column: 1 / -1; }
}
@media(max-width:580px) {
  .foot-grid { grid-template-columns: 1fr; }
  .foot-contact-card { grid-column: auto; }
}

/* ── Botones flotantes ── */
.float-stack {
  position: fixed;
  bottom: 2rem;
  right: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  z-index: 999;
}
.wa-float {
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #1ea855;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 12px rgba(30,168,85,.28);
  transition: transform .25s ease, box-shadow .25s ease;
  text-decoration: none;
  opacity: .88;
}
.wa-float:hover {
  opacity: 1;
  transform: scale(1.07) translateY(-2px);
  box-shadow: 0 6px 20px rgba(30,168,85,.42);
}
.wa-float img { width: 34px; height: 34px; filter: brightness(0) invert(1); }
.chat-float {
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #16406e;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 12px rgba(22,64,110,.28);
  transition: transform .25s ease, box-shadow .25s ease;
  cursor: pointer;
  border: none;
  opacity: .88;
}
.chat-float:hover {
  opacity: 1;
  transform: scale(1.07) translateY(-2px);
  box-shadow: 0 6px 20px rgba(22,64,110,.42);
}
.chat-float svg { width: 26px; height: 26px; color: #fff; }

/* Messenger */
.msg-float {
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #0084FF;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 12px rgba(0,132,255,.28);
  transition: transform .25s ease, box-shadow .25s ease;
  text-decoration: none;
  opacity: .88;
}
.msg-float:hover {
  opacity: 1;
  transform: scale(1.07) translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,132,255,.42);
}
.msg-float svg { width: 34px; height: 34px; }
.top-float {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(15,23,42,.25);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 999;
  opacity: 0; pointer-events: none;
  transition: opacity .35s ease, background .25s ease, border-color .25s ease, transform .25s ease;
}
.top-float.visible { opacity: 1; pointer-events: auto; }
.top-float:hover {
  background: rgba(15,23,42,.82);
  border-color: rgba(255,255,255,.35);
  transform: translateX(-50%) translateY(-2px);
}
.top-float svg { width: 16px; height: 16px; color: rgba(255,255,255,.7); transition: color .2s; }
.top-float:hover svg { color: #fff; }
/* Chatbot IA — placeholder sin funcion real, oculto en produccion hasta implementarlo */
.chat-float { display: none; }