@charset "UTF-8";
/* ISC Bunker Ramo — Sistema de diseño moderno v2026 */

/* ─── FUENTES ─── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Oswald:wght@300;400;500;700&display=swap');

/* ─── VARIABLES ─── */
:root {
  /* Colores primarios */
  --color-primary:       #0460bc;
  --color-primary-dark:  #0a3a8a;
  --color-primary-mid:   #127abf;
  --color-primary-light: #e8f4ff;

  /* Acento 40 aniversario */
  --color-gold:          #d4a017;
  --color-gold-light:    #fef3c7;

  /* Neutros */
  --color-dark:          #0f172a;
  --color-gray-900:      #1e293b;
  --color-gray-700:      #334155;
  --color-gray-500:      #64748b;
  --color-gray-300:      #cbd5e1;
  --color-gray-100:      #f1f5f9;
  --color-white:         #ffffff;

  /* Fondo general */
  --color-bg:            #f8fafc;

  /* Tipografía */
  --font-body:    'Inter', Arial, sans-serif;
  --font-display: 'Oswald', Arial, sans-serif;

  /* Espaciado */
  --space-xs:   4px;
  --space-sm:   8px;
  --space-md:   16px;
  --space-lg:   24px;
  --space-xl:   40px;
  --space-2xl:  64px;
  --space-3xl:  96px;

  /* Contenedor */
  --container-max: 1200px;
  --container-pad: clamp(16px, 4vw, 48px);

  /* Bordes */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  /* Sombras */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.14), 0 4px 8px rgba(0,0,0,.07);

  /* Transiciones */
  --transition: 0.22s ease;

  /* Header */
  --header-h: 72px;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-gray-700);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ─── CONTENEDOR ─── */
.isc-container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ─── BANDA 40 ANIVERSARIO ─── */
.isc-anniv-band {
  width: 100%;
  background: linear-gradient(90deg, var(--color-primary-dark) 0%, #0a2a60 40%, #1a0a40 70%, #0a2a60 100%);
  padding: 8px var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  position: relative;
  overflow: hidden;
}
.isc-anniv-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    transparent 0px,
    transparent 80px,
    rgba(212,160,23,.06) 80px,
    rgba(212,160,23,.06) 81px
  );
}
.isc-anniv-band__badge {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  position: relative;
}
.isc-anniv-band__num {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
  letter-spacing: -0.5px;
}
.isc-anniv-band__label {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  letter-spacing: 0.5px;
}
.isc-anniv-band__sep {
  width: 1px;
  height: 20px;
  background: rgba(255,255,255,.2);
}
.isc-anniv-band__years {
  font-size: 12px;
  color: rgba(255,255,255,.55);
  letter-spacing: 1px;
  font-weight: 400;
}

/* ─── HEADER ─── */
.isc-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-300);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}
.isc-header.scrolled {
  box-shadow: var(--shadow-md);
}
.isc-header__inner {
  display: flex;
  align-items: center;
  height: var(--header-h);
  gap: var(--space-lg);
}
.isc-header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}
.isc-header__logo-img {
  height: 72px;
  width: auto;
}
.isc-header__logo-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.5px;
  line-height: 1;
}
.isc-header__logo-sub {
  font-size: 10px;
  font-weight: 400;
  color: var(--color-gray-500);
  letter-spacing: 1px;
  text-transform: uppercase;
  display: block;
  margin-top: 2px;
}
.isc-header__logo-badge {
  background: #fff;
  color: var(--color-gold);
  border: 1.5px solid var(--color-gold);
  font-size: 9px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 10px;
  letter-spacing: 0.5px;
  white-space: nowrap;
  align-self: center;
}

/* NAV */
.isc-nav {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin-left: auto;
}
.isc-nav__item {
  position: relative;
}
.isc-nav__link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--color-gray-700);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.isc-nav__link:hover,
.isc-nav__link.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 500;
  font-size: 13.5px;
}
.isc-nav__link svg {
  display: inline;
  transition: transform var(--transition);
}
.isc-nav__item:hover .isc-nav__link svg {
  transform: rotate(180deg);
}
.isc-nav__link--cta {
  background: var(--color-primary);
  color: var(--color-white) !important;
  margin-left: var(--space-sm);
  padding: 8px 18px;
  border-radius: var(--radius-md);
  font-weight: 600;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}
.isc-nav__link--cta:hover {
  background: var(--color-primary-dark) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(4,96,188,.35);
}

/* DROPDOWN & MEGA-MENU */

/* Puente invisible que cubre el gap entre el link y el panel,
   evitando que el hover se cancele al mover el cursor hacia abajo */
.isc-nav__item::after {
  content: '';
  position: absolute;
  top: 100%;
  left: -20px;
  right: -20px;
  height: 14px;
  display: none;
}
.isc-nav__item:hover::after {
  display: block;
}

.isc-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 270px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 40px rgba(0,0,0,.13), 0 2px 8px rgba(0,0,0,.06);
  padding: 10px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity .2s ease, transform .2s ease;
  z-index: 200;
}
.isc-nav__item:hover .isc-dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
/* Mega dropdown — "Qué hacemos" */
.isc-dropdown--mega {
  right: 0;
  left: auto;
  min-width: 700px;
  padding: 22px 20px;
  transform: translateY(-8px);
}
.isc-nav__item:hover .isc-dropdown--mega { transform: translateY(0); }
/* Wide dropdown — "Casos de éxito" */
.isc-dropdown--wide {
  right: 0;
  left: auto;
  min-width: 420px;
  padding: 14px;
  transform: translateY(-8px);
}
.isc-nav__item:hover .isc-dropdown--wide { transform: translateY(0); }

/* Mega grid */
.isc-mega { display: grid; }
.isc-mega--3col { grid-template-columns: 1fr 1fr 1fr; }
.isc-mega--2col { grid-template-columns: 1fr 1fr; }
.isc-mega__col { padding: 0 14px; }
.isc-mega__col:not(:last-child) { border-right: 1px solid var(--color-gray-100); }
.isc-mega__col:first-child { padding-left: 4px; }
.isc-mega__col:last-child { padding-right: 4px; }
.isc-mega__col-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--color-gray-500);
  padding: 0 4px 9px;
  border-bottom: 1px solid var(--color-gray-100);
  margin-bottom: 9px;
}
/* Mega link */
.isc-mega__link {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--transition);
  margin-bottom: 2px;
}
.isc-mega__link:hover { background: var(--color-primary-light); }
.isc-mega__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: rgba(4,96,188,.08);
  color: var(--color-primary);
  font-size: 14px;
  flex-shrink: 0;
  transition: background var(--transition), color var(--transition);
}
.isc-mega__link:hover .isc-mega__icon {
  background: var(--color-primary);
  color: var(--color-white);
}
.isc-mega__text { display: flex; flex-direction: column; gap: 2px; }
.isc-mega__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-gray-700);
  line-height: 1.3;
  transition: color var(--transition);
}
.isc-mega__link:hover .isc-mega__title { color: var(--color-primary); }
.isc-mega__desc {
  font-size: 11.5px;
  color: var(--color-gray-500);
  line-height: 1.4;
}
.isc-mega__link--featured .isc-mega__icon { background: rgba(4,96,188,.13); }
.isc-mega__link--featured .isc-mega__title { color: var(--color-primary); }
.isc-mega__badge {
  display: inline-block;
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: #fff;
  background: var(--color-gold);
  padding: 1px 5px;
  border-radius: 3px;
  margin-left: 4px;
  vertical-align: middle;
}
/* Sector icon (compact) */
.isc-mega__sector-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 7px;
  background: rgba(4,96,188,.08);
  color: var(--color-primary);
  font-size: 13px;
  flex-shrink: 0;
  transition: background var(--transition), color var(--transition);
}
.isc-mega__link:hover .isc-mega__sector-icon {
  background: var(--color-primary);
  color: var(--color-white);
}

/* HAMBURGER (móvil) */
.isc-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  margin-left: auto;
  transition: background var(--transition);
}
.isc-hamburger:hover { background: var(--color-gray-100); }
.isc-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-gray-700);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.isc-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.isc-hamburger.open span:nth-child(2) { opacity: 0; }
.isc-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* MOBILE NAV DRAWER */
.isc-nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  top: var(--header-h);
  background: var(--color-white);
  padding: var(--space-lg);
  overflow-y: auto;
  z-index: 999;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}
.isc-nav-mobile.open {
  transform: translateX(0);
}
.isc-nav-mobile__section {
  margin-bottom: var(--space-lg);
}
.isc-nav-mobile__section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-gray-500);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-gray-100);
  margin-bottom: var(--space-sm);
}
.isc-nav-mobile__link {
  display: block;
  padding: 10px 0;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-gray-700);
  border-bottom: 1px solid var(--color-gray-100);
}
.isc-nav-mobile__link:active { color: var(--color-primary); }
.isc-nav-mobile__cta {
  display: block;
  text-align: center;
  margin-top: var(--space-lg);
  background: var(--color-primary);
  color: var(--color-white);
  padding: 14px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 15px;
}

/* ─── FOOTER ─── */
.isc-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,.75);
  padding-top: var(--space-2xl);
}
.isc-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-2xl);
}
.isc-footer__brand {}
.isc-footer__brand-inner {
  display: flex;
  align-items: flex-start;
  gap: 24px;
}
.isc-footer__brand-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  flex-shrink: 0;
}
.isc-footer__brand-logo {
  height: 130px;
  width: auto;
  filter: brightness(0) invert(1);
}
.isc-footer__brand-text {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 4px;
}
.isc-footer__brand-desc {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255,255,255,.55);
  margin: 0;
  max-width: 280px;
}
.isc-footer__anniv-seal {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(212,160,23,.12);
  border: 1px solid rgba(212,160,23,.35);
  border-radius: var(--radius-lg);
  padding: 10px 16px;
}
.isc-footer__anniv-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}
.isc-footer__anniv-text {
  font-size: 11px;
  line-height: 1.4;
  color: rgba(255,255,255,.65);
}
.isc-footer__anniv-text strong {
  display: block;
  font-weight: 600;
  color: var(--color-gold);
  font-size: 12px;
}
.isc-footer__col-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}
.isc-footer__links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.isc-footer__link {
  font-size: 13px;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
  line-height: 1.4;
}
.isc-footer__link:hover { color: var(--color-white); }
.isc-footer__link--featured {
  color: rgba(212,160,23,.8);
}
.isc-footer__link--featured:hover { color: var(--color-gold); }

.isc-footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: var(--space-lg) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.isc-footer__copy {
  font-size: 12px;
  color: rgba(255,255,255,.35);
}
.isc-footer__social {
  display: flex;
  gap: var(--space-sm);
}
.isc-footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.6);
  font-size: 15px;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.isc-footer__social-link:hover {
  background: var(--color-primary-mid);
  color: var(--color-white);
  transform: translateY(-2px);
}
.isc-footer__aliados {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.isc-footer__aliados-label {
  font-size: 11px;
  color: rgba(255,255,255,.35);
  letter-spacing: 1px;
  text-transform: uppercase;
  white-space: nowrap;
}
.isc-footer__aliado-badge {
  font-size: 11px;
  font-weight: 600;
  color: rgba(255,255,255,.5);
  border: 1px solid rgba(255,255,255,.15);
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  transition: border-color var(--transition), color var(--transition);
}
.isc-footer__aliado-badge:hover {
  border-color: rgba(255,255,255,.4);
  color: rgba(255,255,255,.85);
}
.isc-footer__aliado-img {
  display: flex;
  align-items: center;
  padding: 4px 8px;
  border-radius: 6px;
  background: transparent;
  border: none;
  box-shadow: none;
  transition: opacity var(--transition), transform var(--transition);
}
.isc-footer__aliado-img img {
  height: 36px;
  width: auto;
  opacity: .75;
  transition: opacity var(--transition);
}
.isc-footer__aliado-img:hover {
  transform: translateY(-2px);
}
.isc-footer__aliado-img:hover img {
  opacity: 1;
}

/* ─── COMPONENTES COMUNES ─── */

/* Banner página interna */
.isc-page-banner {
  width: 100%;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  padding: var(--space-3xl) 0 var(--space-2xl);
  position: relative;
  overflow: hidden;
}
.isc-page-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,.04);
}
.isc-page-banner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,.03);
}
.isc-page-banner__inner {
  position: relative;
  z-index: 1;
}
.isc-page-banner__eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
  margin-bottom: var(--space-sm);
}
.isc-page-banner__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: var(--space-md);
}
.isc-page-banner__desc {
  font-size: clamp(14px, 2vw, 17px);
  color: rgba(255,255,255,.7);
  max-width: 580px;
  line-height: 1.65;
}
.isc-page-banner__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 12px;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  margin-top: var(--space-md);
}

/* Sección estándar */
.isc-section {
  padding: var(--space-3xl) 0;
}
.isc-section--gray {
  background: var(--color-gray-100);
}
.isc-section--dark {
  background: var(--color-dark);
  color: rgba(255,255,255,.85);
}
.isc-section__header {
  max-width: 640px;
  margin-bottom: var(--space-2xl);
}
.isc-section__header--center {
  margin-inline: auto;
  text-align: center;
}
.isc-section__eyebrow {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary-mid);
  margin-bottom: var(--space-sm);
}
.isc-section__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 34px);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}
.isc-section--dark .isc-section__title { color: var(--color-white); }
.isc-section__desc {
  font-size: 16px;
  color: var(--color-gray-500);
  line-height: 1.7;
}
.isc-section--dark .isc-section__desc { color: rgba(255,255,255,.55); }

/* Cards */
.isc-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.isc-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-primary-mid);
}
.isc-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}
.isc-card__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 500;
  color: var(--color-dark);
  margin-bottom: var(--space-sm);
}
.isc-card__text {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.65;
}
.isc-card__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: var(--space-md);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  transition: gap var(--transition);
}
.isc-card__link:hover { gap: 8px; }

/* Stats */
.isc-stat {
  text-align: center;
}
.isc-stat__num {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  display: block;
}
.isc-stat__label {
  font-size: 13px;
  color: var(--color-gray-500);
  margin-top: var(--space-xs);
  line-height: 1.4;
}

/* Botones */
.isc-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
}
.isc-btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.isc-btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(4,96,188,.35);
}
.isc-btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.isc-btn--outline:hover {
  background: var(--color-primary-light);
}
.isc-btn--white {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}
.isc-btn--white:hover {
  background: var(--color-primary-light);
}
.isc-btn--ghost {
  background: rgba(255,255,255,.1);
  color: var(--color-white);
  border-color: rgba(255,255,255,.25);
}
.isc-btn--ghost:hover {
  background: rgba(255,255,255,.2);
}
.isc-btn--sm {
  padding: 8px 16px;
  font-size: 13px;
}
.isc-btn--lg {
  padding: 15px 32px;
  font-size: 16px;
}

/* Tags / Pills */
.isc-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  background: var(--color-primary-light);
  color: var(--color-primary);
}
.isc-tag--gold {
  background: var(--color-gold-light);
  color: #92400e;
}

/* Grids */
.isc-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
.isc-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.isc-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); }

/* Divider */
.isc-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gray-300), transparent);
  margin: var(--space-xl) 0;
}

/* Scroll reveal */
.isc-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.isc-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.isc-reveal--delay-1 { transition-delay: 0.1s; }
.isc-reveal--delay-2 { transition-delay: 0.2s; }
.isc-reveal--delay-3 { transition-delay: 0.3s; }
.isc-reveal--delay-4 { transition-delay: 0.4s; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .isc-footer__grid { grid-template-columns: 1fr 1fr; }
  .isc-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; }

  .isc-nav { display: none; }
  .isc-hamburger { display: flex; }
  .isc-nav-mobile { display: block; }

  .isc-footer__grid { grid-template-columns: 1fr; gap: var(--space-lg); }
  .isc-footer__bottom { flex-direction: column; align-items: flex-start; }
  .isc-footer__aliados { flex-wrap: wrap; }

  .isc-grid-2,
  .isc-grid-3 { grid-template-columns: 1fr; }

  .isc-page-banner { padding: var(--space-2xl) 0; }
}

@media (max-width: 480px) {
  .isc-grid-4 { grid-template-columns: 1fr; }
  .isc-anniv-band { flex-wrap: wrap; gap: var(--space-sm); }
}