/* ==========================================================================
   UPPE — Unión Paraguaya de Profesionales de la Educación
   Sistema de diseño — HTML5 / CSS3 / JS nativo (sin frameworks)
   ========================================================================== */

/* ---- Tokens de marca ---- */
:root {
  /* Colores institucionales exactos (extraídos del sitio original) */
  --c-blue: #154E9C;
  --c-blue-dark: #0B2E52;
  --c-blue-light: #2F6DC4;
  --c-blue-50: #EAF1FA;
  --c-red: #E44041;
  --c-red-dark: #B92E2F;
  --c-red-50: #FDECEC;
  --c-cream: #F8F6F1;
  --c-gray-100: #EFEFEF;
  --c-gray-200: #E0E0E0;
  --c-ink: #1B2430;
  --c-body: #545F6B;
  --c-white: #FFFFFF;

  --font-serif: Georgia, 'Times New Roman', Times, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --space-3xs: .25rem;
  --space-2xs: .5rem;
  --space-xs: .75rem;
  --space-sm: 1.25rem;
  --space-md: 2rem;
  --space-lg: 3.25rem;
  --space-xl: 5rem;
  --space-2xl: 7.5rem;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 30px;
  --radius-full: 999px;

  --shadow-sm: 0 2px 10px rgba(11, 46, 82, .07);
  --shadow-md: 0 14px 36px rgba(11, 46, 82, .12);
  --shadow-lg: 0 28px 70px rgba(11, 46, 82, .18);

  --container: 1240px;
  --container-narrow: 820px;
  --ease: cubic-bezier(.4, 0, .2, 1);
  --dur: 320ms;

  --header-h: 84px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}
body {
  font-family: var(--font-sans);
  color: var(--c-body);
  background: var(--c-white);
  line-height: 1.7;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, picture, video, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
h1, h2, h3, h4 { font-family: var(--font-serif); color: var(--c-ink); font-weight: 700; line-height: 1.15; letter-spacing: -.01em; }
strong { font-weight: 700; color: var(--c-ink); }

/* ---- Foco visible / accesibilidad ---- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid var(--c-blue-light);
  outline-offset: 3px;
  border-radius: 4px;
}
.skip-link {
  position: absolute;
  left: 1rem;
  top: -60px;
  background: var(--c-blue);
  color: #fff;
  padding: .8rem 1.4rem;
  border-radius: var(--radius-sm);
  z-index: 999;
  font-weight: 600;
  transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: 1rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---- Layout utilitario ---- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }
.container--narrow { max-width: var(--container-narrow); }
.section { padding-block: var(--space-2xl); position: relative; }
.section--tight { padding-block: var(--space-xl); }
.section--alt { background: var(--c-cream); }
.section--navy { background: var(--c-blue-dark); color: rgba(255,255,255,.82); }
.section--navy h2, .section--navy h3 { color: #fff; }
.grid { display: grid; gap: var(--space-md); }
.stack { display: flex; flex-direction: column; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-red);
  margin-bottom: var(--space-xs);
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--c-red), var(--c-blue));
}
.section--navy .eyebrow { color: #ff9d9d; }

.section__head { max-width: 46rem; margin-bottom: var(--space-lg); }
.section__head--center { margin-inline: auto; text-align: center; }
.section__head h2 { font-size: clamp(1.9rem, 1.2vw + 1.5rem, 2.6rem); margin-bottom: var(--space-xs); }
.section__head p { font-size: 1.08rem; }

.lede { font-size: clamp(1.05rem, .3vw + 1rem, 1.25rem); color: var(--c-body); }

/* ---- Botones ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-weight: 700;
  font-size: .96rem;
  padding: .95rem 1.9rem;
  border-radius: var(--radius-full);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
  white-space: nowrap;
}
.btn svg { width: 1.05em; height: 1.05em; flex-shrink: 0; }
.btn--primary { background: var(--c-red); color: #fff; box-shadow: 0 10px 24px rgba(228, 64, 65, .28); }
.btn--primary:hover { background: var(--c-red-dark); transform: translateY(-2px); box-shadow: 0 16px 32px rgba(228, 64, 65, .36); }
.btn--secondary { background: var(--c-blue); color: #fff; box-shadow: 0 10px 24px rgba(21, 78, 156, .28); }
.btn--secondary:hover { background: var(--c-blue-dark); transform: translateY(-2px); box-shadow: 0 16px 32px rgba(21, 78, 156, .34); }
.btn--outline { background: transparent; color: var(--c-white); border: 2px solid rgba(255,255,255,.55); }
.btn--outline:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn--ghost { background: var(--c-blue-50); color: var(--c-blue); }
.btn--ghost:hover { background: var(--c-blue); color: #fff; }
.btn--block { width: 100%; justify-content: center; }
.btn--sm { padding: .65rem 1.3rem; font-size: .86rem; }

/* ---- Header ---- */
.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 200;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(11, 46, 82, .07);
  transition: box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.site-header__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand { display: flex; align-items: center; gap: .75rem; font-weight: 800; color: var(--c-ink); }
.brand__mark { width: 46px; height: 46px; }
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__text strong { font-family: var(--font-serif); font-size: 1.3rem; letter-spacing: .01em; }
.brand__text span { font-size: .66rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--c-body); }

.nav__list { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2.1rem); }
.nav__link {
  font-weight: 600;
  font-size: .96rem;
  color: var(--c-ink);
  position: relative;
  padding-block: .4rem;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--c-red);
  transition: width var(--dur) var(--ease);
}
.nav__link:hover::after, .nav__link.is-active::after { width: 100%; }
.nav__link.is-active { color: var(--c-blue); }

.header__actions { display: flex; align-items: center; gap: 1rem; }
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
}
.menu-toggle span { width: 22px; height: 2px; background: var(--c-ink); border-radius: 2px; transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease); margin-inline: auto; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Hero interior (páginas secundarias) ---- */
.page-hero {
  position: relative;
  padding-block: calc(var(--header-h) + var(--space-xl)) var(--space-lg);
  background: var(--c-blue-dark);
  color: rgba(255,255,255,.85);
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 90% at 90% 0%, rgba(228,64,65,.28), transparent 60%),
    radial-gradient(70% 100% at 0% 100%, rgba(47,109,196,.35), transparent 60%);
  pointer-events: none;
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero .eyebrow { color: #ffb0b0; }
.page-hero h1 { color: #fff; font-size: clamp(2.2rem, 2vw + 1.6rem, 3.4rem); max-width: 34rem; }
.page-hero p { max-width: 38rem; font-size: 1.1rem; margin-top: var(--space-xs); }
.page-hero__arc { position: absolute; inset-inline-end: -6%; top: 10%; width: 420px; opacity: .16; }

/* ---- Motivo decorativo (arco del isotipo) ---- */
.arc-divider { display: flex; justify-content: center; margin-block: var(--space-md); }
.arc-divider svg { width: 120px; height: 34px; }

/* ---- Tarjetas de servicio ---- */
.services-grid { grid-template-columns: repeat(3, 1fr); }
.service-card {
  background: var(--c-white);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-card__icon {
  width: 60px; height: 60px;
  display: grid; place-items: center;
  border-radius: var(--radius-sm);
  background: var(--c-blue-50);
}
.service-card:nth-child(2) .service-card__icon { background: var(--c-red-50); }
.service-card__icon svg { width: 30px; height: 30px; }
.service-card h3 { font-size: 1.28rem; }
.service-card p { flex: 1; }
.service-card .btn { align-self: flex-start; }

/* ---- Pilares ---- */
.pillars-grid { grid-template-columns: repeat(4, 1fr); }
.pillar-card {
  padding: var(--space-md) var(--space-sm);
  border-radius: var(--radius-md);
  background: var(--c-white);
  box-shadow: var(--shadow-sm);
  text-align: left;
  position: relative;
}
.pillar-card__num {
  font-family: var(--font-serif);
  font-size: .95rem;
  color: var(--c-red);
  font-weight: 700;
  margin-bottom: var(--space-xs);
}
.pillar-card__icon { width: 44px; height: 44px; margin-bottom: var(--space-xs); color: var(--c-blue); }
.pillar-card h3 { font-size: 1.1rem; margin-bottom: .4rem; }
.pillar-card p { font-size: .95rem; }

/* ---- Franja de estadísticas ---- */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  padding: var(--space-lg) 0 0;
  border-top: 1px solid rgba(255,255,255,.14);
  margin-top: var(--space-lg);
}
.stat { text-align: left; }
.stat__num { font-family: var(--font-serif); font-size: clamp(2rem, 1.6vw + 1.5rem, 2.9rem); color: #fff; font-weight: 700; display: flex; align-items: baseline; gap: .15rem; }
.stat__label { font-size: .9rem; color: rgba(255,255,255,.65); margin-top: .2rem; }

/* ---- Hero de inicio ---- */
.home-hero {
  position: relative;
  padding-block: calc(var(--header-h) + var(--space-lg)) var(--space-2xl);
  background: var(--c-blue-dark);
  overflow: hidden;
  color: rgba(255,255,255,.85);
}
.home-hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(55% 70% at 100% 0%, rgba(228,64,65,.32), transparent 60%),
    radial-gradient(65% 90% at 0% 100%, rgba(47,109,196,.4), transparent 65%);
}
.home-hero .container { position: relative; z-index: 1; }
.home-hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: var(--space-xl); align-items: center; }
.home-hero h1 { color: #fff; font-size: clamp(2.6rem, 2.6vw + 1.6rem, 4rem); }
.home-hero h1 em { font-style: normal; color: #ff9797; }
.home-hero p.lede { color: rgba(255,255,255,.78); margin-block: var(--space-sm) var(--space-md); }
.home-hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.home-hero__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 4.6;
}
.home-hero__media img { width: 100%; height: 100%; object-fit: cover; }
.home-hero__media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(200deg, rgba(11,46,82,.05) 10%, rgba(11,46,82,.65) 100%);
}
.home-hero__badge {
  position: absolute;
  left: -1.5rem;
  bottom: 1.75rem;
  z-index: 2;
  background: #fff;
  color: var(--c-ink);
  border-radius: var(--radius-md);
  padding: 1rem 1.3rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: .8rem;
  max-width: 250px;
}
.home-hero__badge svg { width: 34px; height: 34px; color: var(--c-red); flex-shrink: 0; }
.home-hero__badge strong { display: block; font-family: var(--font-serif); font-size: 1.05rem; color: var(--c-ink); }
.home-hero__badge span { font-size: .82rem; color: var(--c-body); }

/* ---- Franja de confianza ---- */
.trust-strip {
  background: var(--c-white);
  padding-block: var(--space-md);
  border-bottom: 1px solid var(--c-gray-200);
}
.trust-strip .container { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); flex-wrap: wrap; }
.trust-strip p { font-size: .95rem; color: var(--c-body); }
.trust-strip__social { display: flex; gap: .75rem; align-items: center; }
.trust-strip__social a { width: 38px; height: 38px; border-radius: 50%; background: var(--c-blue-50); color: var(--c-blue); display: grid; place-items: center; transition: background var(--dur), color var(--dur); }
.trust-strip__social a:hover { background: var(--c-blue); color: #fff; }
.trust-strip__social svg { width: 18px; height: 18px; }

/* ---- Split de dos columnas (enfoque / nosotros / servicios extra) ---- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.split__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split--reverse .split__media { order: 2; }

/* ---- Video institucional (facade) ---- */
.video-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--c-blue-dark);
  box-shadow: var(--shadow-lg);
}
.video-card img { width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.video-card iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-card__play {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: var(--space-xs);
  background: linear-gradient(180deg, rgba(11,46,82,.15), rgba(11,46,82,.65));
  color: #fff;
}
.video-card__play-btn {
  width: 82px; height: 82px;
  border-radius: 50%;
  background: var(--c-red);
  display: grid; place-items: center;
  box-shadow: 0 0 0 0 rgba(228,64,65,.5);
  animation: pulseRing 2.6s var(--ease) infinite;
  transition: transform var(--dur) var(--ease);
}
.video-card__play:hover .video-card__play-btn { transform: scale(1.08); }
.video-card__play-btn svg { width: 30px; height: 30px; margin-left: 4px; color: #fff; }
.video-card__caption { font-weight: 700; letter-spacing: .02em; text-align: center; padding-inline: 1.5rem; }

/* ---- CTA banda ---- */
.cta-band {
  background: linear-gradient(120deg, var(--c-red), var(--c-red-dark));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.cta-band h2 { color: #fff; font-size: clamp(1.6rem, 1.4vw + 1.2rem, 2.2rem); margin-bottom: .3rem; }
.cta-band p { color: rgba(255,255,255,.85); }
.cta-band .btn--primary { background: #fff; color: var(--c-red-dark); box-shadow: none; }
.cta-band .btn--primary:hover { background: var(--c-cream); }

/* ---- Contacto ---- */
.contact-grid { grid-template-columns: 1.2fr .8fr; align-items: start; }
.contact-card {
  background: var(--c-blue-dark);
  color: rgba(255,255,255,.85);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
}
.contact-card h3 { color: #fff; margin-bottom: var(--space-sm); }
.contact-item { display: flex; gap: 1rem; margin-bottom: var(--space-sm); }
.contact-item svg { width: 24px; height: 24px; color: #ff9797; flex-shrink: 0; margin-top: 2px; }
.contact-item strong { display: block; color: #fff; font-family: var(--font-sans); font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; margin-bottom: .2rem; }
.contact-item a, .contact-item span { color: rgba(255,255,255,.82); }
.contact-item a:hover { color: #fff; text-decoration: underline; }

/* ---- Formulario ---- */
.form-card { background: var(--c-white); border: 1px solid var(--c-gray-200); border-radius: var(--radius-lg); padding: var(--space-lg); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.field { margin-bottom: var(--space-sm); display: flex; flex-direction: column; gap: .4rem; }
.field label { font-weight: 700; font-size: .88rem; color: var(--c-ink); }
.field input, .field textarea, .field select {
  border: 1.5px solid var(--c-gray-200);
  border-radius: var(--radius-sm);
  padding: .85rem 1rem;
  background: var(--c-cream);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
  font-size: .98rem;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--c-blue); background: #fff; }
.field textarea { min-height: 140px; resize: vertical; }
.field.has-error input, .field.has-error textarea { border-color: var(--c-red); }
.field__error { font-size: .8rem; color: var(--c-red-dark); min-height: 1.1em; }
.form__status { margin-top: var(--space-sm); padding: 1rem 1.2rem; border-radius: var(--radius-sm); font-weight: 600; display: none; }
.form__status.is-success { display: block; background: #E9F7EE; color: #1E7B45; }
.form__status.is-error { display: block; background: var(--c-red-50); color: var(--c-red-dark); }

/* ---- Footer ---- */
.site-footer { background: var(--c-blue-dark); color: rgba(255,255,255,.7); padding-block: var(--space-xl) var(--space-md); }
.footer-grid { grid-template-columns: 1.3fr .8fr .8fr 1fr; gap: var(--space-lg); }
.footer-brand__mark { width: 64px; height: 64px; margin-bottom: var(--space-xs); }
.footer-brand p { max-width: 30ch; font-size: .92rem; }
.footer h4 { color: #fff; font-family: var(--font-sans); font-size: .92rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: var(--space-sm); }
.footer-links li { margin-bottom: .7rem; }
.footer-links a { font-size: .95rem; transition: color var(--dur); }
.footer-links a:hover { color: #fff; }
.footer-social { display: flex; gap: .7rem; }
.footer-social a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.08); display: grid; place-items: center; transition: background var(--dur); }
.footer-social a:hover { background: var(--c-red); }
.footer-social svg { width: 18px; height: 18px; color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: var(--space-lg); padding-top: var(--space-sm); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .85rem; }

/* ---- WhatsApp flotante ---- */
.whatsapp-float {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 250;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, .45);
  transition: transform var(--dur) var(--ease);
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 30px; height: 30px; color: #fff; }

/* ---- Back to top ---- */
.back-to-top {
  position: fixed;
  right: 1.5rem;
  bottom: 6.2rem;
  z-index: 249;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--c-blue-dark);
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top svg { width: 20px; height: 20px; }

/* ---- Valores / historia (Nosotros) ---- */
.values-grid { grid-template-columns: repeat(3, 1fr); }
.value-card { padding: var(--space-md); border-radius: var(--radius-md); background: var(--c-cream); }
.value-card svg { width: 32px; height: 32px; color: var(--c-red); margin-bottom: var(--space-xs); }
.value-card h3 { font-size: 1.1rem; margin-bottom: .35rem; }
.value-card p { font-size: .95rem; }

.mv-grid { grid-template-columns: 1fr 1fr; }
.mv-card { padding: var(--space-lg); border-radius: var(--radius-lg); }
.mv-card--mission { background: var(--c-blue-50); }
.mv-card--vision { background: var(--c-red-50); }
.mv-card svg { width: 36px; height: 36px; color: var(--c-blue); margin-bottom: var(--space-sm); }
.mv-card--vision svg { color: var(--c-red); }

.alliance-strip { display: flex; align-items: center; gap: var(--space-lg); flex-wrap: wrap; justify-content: space-between; }
.alliance-item { display: flex; align-items: center; gap: .8rem; font-weight: 700; color: var(--c-ink); font-family: var(--font-serif); font-size: 1.1rem; }
.alliance-item svg { width: 28px; height: 28px; color: var(--c-blue); }

/* ---- Servicios adicionales ---- */
.extra-services { grid-template-columns: repeat(2, 1fr); }
.extra-card { display: flex; gap: 1.2rem; padding: var(--space-md); background: var(--c-white); border: 1px solid var(--c-gray-200); border-radius: var(--radius-md); }
.extra-card__icon { width: 48px; height: 48px; border-radius: var(--radius-sm); background: var(--c-cream); display: grid; place-items: center; flex-shrink: 0; }
.extra-card__icon svg { width: 24px; height: 24px; color: var(--c-red); }
.extra-card h3 { font-size: 1.05rem; margin-bottom: .3rem; }
.extra-card p { font-size: .93rem; }

/* ---- Utilidades ---- */
.text-center { text-align: center; }
.mt-lg { margin-top: var(--space-lg); }
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1.is-visible { transition-delay: .08s; }
.reveal-delay-2.is-visible { transition-delay: .16s; }
.reveal-delay-3.is-visible { transition-delay: .24s; }
.reveal-delay-4.is-visible { transition-delay: .32s; }