/* ============================================================
   GRUPO DE EMPRESARIOS EJE — ESTILOS GLOBALES
   Tipografía: D-DIN (cdnfonts.com)
   Paleta: Azul Navy #1D3461 | Rojo #C0272D | Negro #111118
   ============================================================ */

/* ── D-DIN desde CDN (todos los pesos disponibles) ─────────── */
@import url('https://fonts.cdnfonts.com/css/d-din');
@import url('https://fonts.cdnfonts.com/css/d-din-condensed');
@import url('https://fonts.cdnfonts.com/css/d-din-exp');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --color-primary:    #1D3461;   /* Azul navy del logo */
  --color-secondary:  #C0272D;   /* Rojo del logo */
  --color-dark:       #111118;   /* Fondo oscuro casi negro */
  --color-dark-2:     #1A1A2E;   /* Azul oscuro de secciones */
  --color-gray:       #6B6B7A;
  --color-gray-light: #EAEAF0;
  --color-white:      #FFFFFF;
  --color-bg:         #F5F5F8;

  --font-main: 'D-DIN', 'Arial', sans-serif;
  --font-cond: 'D-DIN Condensed', 'D-DIN', Arial Narrow, sans-serif;
  --font-exp:  'D-DIN Exp', 'D-DIN', Arial, sans-serif;

  --radius: 4px;
  --radius-lg: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.18);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height: 72px;
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after {
  margin: 0; padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  font-weight: 400;
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Typography — D-DIN con títulos light y elegantes ─────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-main);
  font-weight: 300;          /* Light — elegante y moderno */
  line-height: 1.18;
  letter-spacing: 0.04em;    /* Espaciado amplio = sofisticación */
}

/* Tamaños con escalado fluido */
h1 { font-size: clamp(2.6rem, 5.5vw, 4.4rem); letter-spacing: 0.06em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); letter-spacing: 0.04em; }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.7rem); letter-spacing: 0.03em; }
h4 { font-size: 1.1rem; font-weight: 400; letter-spacing: 0.04em; }

/* Texto normal: D-DIN regular (400) */
p, li, span, a, td, th, label, input, select, textarea, button {
  font-family: var(--font-main);
  font-weight: 400;
}

/* Titles que SÍ necesitan peso (botones, etiquetas, nav) */
.btn, .eyebrow, .navbar__link, .footer__heading,
.stat-item__label, .card__title, .team-card__name,
.member-block__name, .alliance-full__name {
  font-weight: 700;
}

.eyebrow {
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

/* Section heading — h2 light con acento rojo en primera línea */
.section-heading {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 300;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

/* Hero title — extra light, impacto por tamaño */
.hero__title {
  font-weight: 300;
  letter-spacing: 0.06em;
}

/* Condensed para números grandes, stats y timeline años */
.stat-item__number, .htimeline__year,
.how-card__num {
  font-family: var(--font-cond);
  font-weight: 700;
}

/* ── Layout Utilities ──────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2.5rem);
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section--dark {
  background: var(--color-dark-2);
  color: var(--color-white);
}
.section--dark .section-heading { color: var(--color-white); }
.section--dark .eyebrow { color: #E08080; }

.section--gray {
  background: var(--color-bg);
}

.section--accent {
  background: var(--color-secondary);
  color: var(--color-white);
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.text-center { text-align: center; }

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.8rem;
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}

.btn--primary {
  background: var(--color-secondary);
  color: var(--color-white);
}
.btn--primary:hover {
  background: #a01f24;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(192,39,45,0.35);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.6);
}
.btn--outline:hover {
  background: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
}

.btn--outline-dark {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline-dark:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* ── Image Placeholder ─────────────────────────────────────── */
.img-placeholder {
  background: linear-gradient(135deg, var(--color-gray-light) 0%, #D8D8E8 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-gray);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-align: center;
  gap: 0.6rem;
  border: 2px dashed #C0C0D0;
  border-radius: var(--radius);
  min-height: 220px;
  width: 100%;
}
.img-placeholder i { font-size: 2rem; opacity: 0.4; }
.img-placeholder--hero { min-height: 100%; position: absolute; inset: 0; border-radius: 0; border: none; }
.img-placeholder--avatar {
  width: 100px; height: 100px; border-radius: 50%;
  min-height: unset; flex-shrink: 0;
}
.img-placeholder--logo {
  width: 140px; height: 70px; min-height: unset;
  border-radius: var(--radius);
}

/* ── Navigation ────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(10,10,20,0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10,10,20,0.98);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.navbar .container {
  height: 100%;
  display: flex;
  align-items: center;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: 100%;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.navbar__logo-img {
  height: 40px;
  width: auto;
}

.navbar__logo-text {
  font-family: var(--font-cond);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.2;
}

.navbar__logo-text span {
  color: var(--color-secondary);
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.navbar__link {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--color-white);
  background: rgba(255,255,255,0.1);
}

.navbar__link.active {
  color: var(--color-secondary);
  background: rgba(192,39,45,0.12);
}

.navbar__cta {
  background: var(--color-secondary);
  color: var(--color-white) !important;
  border-radius: var(--radius);
  padding: 0.5rem 1.1rem;
}
.navbar__cta:hover {
  background: #a01f24;
  color: var(--color-white) !important;
}

/* ── Dropdown ── */
.navbar__item--has-dropdown {
  position: relative;
}

.navbar__dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  background: rgba(10,10,20,0.98);
  border-radius: 0 var(--radius) var(--radius) var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 195px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 300;
  border-top: 2px solid var(--color-secondary);
  list-style: none;
  padding: 0.4rem 0;
  margin: 0;
}

.navbar__item--has-dropdown:hover .navbar__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.navbar__dropdown li a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.1rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.navbar__dropdown li a:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}

.navbar__dropdown li:not(:last-child) a {
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.navbar__caret {
  font-size: 0.65rem;
  transition: transform 0.2s;
  margin-left: 0.15rem;
}

.navbar__item--has-dropdown:hover .navbar__caret {
  transform: rotate(180deg);
}

/* Hamburger */
.navbar__toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.4rem;
}

/* ── Hero ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 600px;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: var(--color-dark-2);
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(192,39,45,0.55) 0%,
    rgba(29,52,97,0.80) 45%,
    rgba(10,10,20,0.90) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero__tagline {
  display: inline-block;
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 2px;
  margin-bottom: 1.5rem;
}

.hero__title {
  color: var(--color-white);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 900;
  margin-bottom: 1.5rem;
  line-height: 1.05;
}

.hero__title em {
  font-style: normal;
  color: var(--color-secondary);
}

.hero__subtitle {
  color: rgba(255,255,255,0.80);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  max-width: 560px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__icons {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-end;
}

.hero__icon-card {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 0.9rem 1.2rem;
  text-align: center;
  color: var(--color-white);
  min-width: 110px;
  transition: var(--transition);
}

.hero__icon-card:hover {
  background: rgba(192,39,45,0.3);
  transform: translateX(-6px);
}

.hero__icon-card i {
  font-size: 1.4rem;
  margin-bottom: 0.3rem;
  display: block;
  color: var(--color-secondary);
}

.hero__icon-card span {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  display: block;
  line-height: 1.2;
}

/* ── Section Divider ───────────────────────────────────────── */
.divider {
  width: 56px;
  height: 4px;
  background: var(--color-secondary);
  border-radius: 2px;
  margin: 1rem 0 1.8rem;
}

.divider--center { margin: 1rem auto 1.8rem; }

/* ── Cards ─────────────────────────────────────────────────── */
.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.card__body { padding: 1.8rem; }
.card__icon {
  width: 56px; height: 56px;
  background: rgba(192,39,45,0.10);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  color: var(--color-secondary);
  font-size: 1.3rem;
  transition: var(--transition);
}
.card:hover .card__icon {
  background: var(--color-secondary);
  color: var(--color-white);
}

.card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.card__text {
  font-size: 0.92rem;
  color: var(--color-gray);
  line-height: 1.6;
}

/* Team card */
.team-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.team-card__img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.team-card__body { padding: 1.5rem; }

.team-card__name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.2rem;
}

.team-card__role {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 0.8rem;
}

.team-card__bio {
  font-size: 0.88rem;
  color: var(--color-gray);
  line-height: 1.6;
}

/* ── Testimonials ──────────────────────────────────────────── */
.testimonial {
  background: rgba(255,255,255,0.05);
  border-left: 4px solid var(--color-secondary);
  padding: 1.5rem 1.8rem;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  margin-bottom: 1.5rem;
}

.testimonial p {
  font-style: italic;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.testimonial__author {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.testimonial__position {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
}

/* ── Timeline ──────────────────────────────────────────────── */
.timeline {
  position: relative;
  padding: 2rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  background: linear-gradient(to bottom, var(--color-secondary), var(--color-primary));
}

.timeline__item {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 2.5rem;
  position: relative;
}

.timeline__item:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline__year {
  flex-shrink: 0;
  width: calc(50% - 2rem);
  text-align: right;
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-secondary);
  font-family: var(--font-cond);
}

.timeline__item:nth-child(even) .timeline__year {
  text-align: left;
}

.timeline__dot {
  flex-shrink: 0;
  width: 18px; height: 18px;
  background: var(--color-secondary);
  border-radius: 50%;
  border: 3px solid var(--color-white);
  box-shadow: 0 0 0 3px var(--color-secondary);
  margin-top: 0.3rem;
  position: relative;
  z-index: 2;
}

.timeline__content {
  flex-shrink: 0;
  width: calc(50% - 2rem);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.2rem 1.5rem;
  box-shadow: var(--shadow);
}

.timeline__content h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.3rem;
}

.timeline__content p {
  font-size: 0.85rem;
  color: var(--color-gray);
}

/* ── Client Logos Grid ─────────────────────────────────────── */
.logos-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  align-items: center;
}

.logos-grid__item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
  min-width: 140px;
  height: 80px;
  filter: grayscale(100%);
  opacity: 0.65;
}

.logos-grid__item:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.logos-grid__item img {
  max-height: 50px;
  max-width: 120px;
  object-fit: contain;
}

/* ── Alliance Cards ────────────────────────────────────────── */
.alliance-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 2rem;
  border-top: 4px solid var(--color-primary);
  transition: var(--transition);
}

.alliance-card:hover {
  border-top-color: var(--color-secondary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.alliance-card__logo {
  height: 60px;
  margin-bottom: 1.2rem;
}

.alliance-card__name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.8rem;
}

.alliance-card__text {
  font-size: 0.9rem;
  color: var(--color-gray);
  line-height: 1.7;
}

/* ── Contact ───────────────────────────────────────────────── */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-item__icon {
  width: 44px; height: 44px;
  background: rgba(192,39,45,0.10);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-size: 1rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.contact-item:hover .contact-item__icon {
  background: var(--color-secondary);
  color: var(--color-white);
}

.contact-item__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 0.2rem;
}

.contact-item__value {
  font-size: 0.92rem;
  color: var(--color-gray);
  line-height: 1.5;
}

/* ── Page Hero (interior pages) ────────────────────────────── */
.page-hero {
  position: relative;
  padding: calc(var(--nav-height) + 4rem) 0 4rem;
  background: #0D1020;
  overflow: hidden;
}

/* Imagen de fondo */
.page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Overlay oscuro sobre la imagen */
.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,10,20,0.82) 0%,
    rgba(29,52,97,0.72) 100%
  );
  z-index: 1;
}

/* Línea roja izquierda (decorativa) */
.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 5px;
  height: 100%;
  background: var(--color-secondary);
  z-index: 3;
}

.page-hero__content {
  position: relative;
  z-index: 3;
}

.page-hero__title {
  color: var(--color-white);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  letter-spacing: 0.06em;
  margin-bottom: 0.8rem;
}

.page-hero__subtitle {
  color: rgba(255,255,255,0.72);
  font-size: 1rem;
  max-width: 600px;
}

/* ── Stat Counter Boxes ─────────────────────────────────────── */
.stats-bar {
  background: var(--color-primary);
  padding: 2.5rem 0;
}

.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.1);
}

.stat-item {
  background: var(--color-primary);
  text-align: center;
  padding: 1.5rem 1rem;
  transition: var(--transition);
}

.stat-item:hover { background: var(--color-secondary); }

.stat-item__number {
  font-size: 2.5rem;
  font-weight: 900;
  font-family: var(--font-cond);
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-item__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}

/* ── Services List ──────────────────────────────────────────── */
.service-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-gray-light);
  transition: var(--transition);
}

.service-item:last-child { border-bottom: none; }

.service-item:hover { transform: translateX(6px); }

.service-item__icon {
  width: 38px; height: 38px;
  background: rgba(192,39,45,0.10);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-size: 0.95rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.service-item:hover .service-item__icon {
  background: var(--color-secondary);
  color: var(--color-white);
}

.service-item__text {
  font-size: 0.95rem;
  color: var(--color-dark);
  line-height: 1.5;
}

.service-item__text strong { color: var(--color-primary); }

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand-logo {
  font-family: var(--font-cond);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: 0.8rem;
}

.footer__brand-logo span { color: var(--color-secondary); }

.footer__tagline {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer__socials {
  display: flex;
  gap: 0.6rem;
}

.footer__social-link {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.07);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.55);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer__social-link:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-3px);
}

.footer__heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 1.2rem;
}

.footer__nav a {
  display: block;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  padding: 0.3rem 0;
  transition: var(--transition);
}

.footer__nav a:hover {
  color: var(--color-secondary);
  padding-left: 4px;
}

.footer__contact-item {
  display: flex;
  gap: 0.7rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.footer__contact-item i {
  color: var(--color-secondary);
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.footer__bottom {
  padding: 1.2rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}

.footer__bottom a {
  color: var(--color-secondary);
}

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slideRight {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* Scroll-triggered animation classes */
.anim {
  opacity: 0;
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.anim--fade-up     { transform: translateY(40px); }
.anim--fade-left   { transform: translateX(-40px); }
.anim--fade-right  { transform: translateX(40px); }
.anim--scale       { transform: scale(0.9); }

.anim.visible {
  opacity: 1;
  transform: none;
}

/* Stagger children */
.anim-stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.anim-stagger.visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.05s; }
.anim-stagger.visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.15s; }
.anim-stagger.visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.25s; }
.anim-stagger.visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.35s; }
.anim-stagger.visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.45s; }
.anim-stagger.visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 0.55s; }

/* Hero entrance */
.hero__content .eyebrow  { animation: slideRight 0.7s 0.2s both; }
.hero__content h1        { animation: slideRight 0.7s 0.35s both; }
.hero__content p         { animation: slideRight 0.7s 0.5s both; }
.hero__content .hero__actions { animation: fadeUp 0.7s 0.65s both; }
.hero__icons .hero__icon-card { animation: fadeIn 0.6s both; }
.hero__icons .hero__icon-card:nth-child(1) { animation-delay: 0.5s; }
.hero__icons .hero__icon-card:nth-child(2) { animation-delay: 0.65s; }
.hero__icons .hero__icon-card:nth-child(3) { animation-delay: 0.8s; }
.hero__icons .hero__icon-card:nth-child(4) { animation-delay: 0.95s; }

/* ── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1.2rem;
}
.breadcrumb a { color: rgba(255,255,255,0.45); transition: var(--transition); }
.breadcrumb a:hover { color: var(--color-secondary); }
.breadcrumb i { font-size: 0.6rem; }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .grid-4  { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .navbar__nav { display: none; }
  .navbar__toggle { display: block; }

  /* Mobile nav open */
  .navbar__nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(10,10,20,0.98);
    padding: 1rem 1.5rem 2rem;
    border-bottom: 2px solid var(--color-secondary);
    gap: 0.25rem;
  }

  /* Dropdown mobile: siempre expandido dentro del menú abierto */
  .navbar__item--has-dropdown { width: 100%; }
  .navbar__dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border-top: none;
    border-left: 2px solid var(--color-secondary);
    border-radius: 0;
    background: rgba(255,255,255,0.04);
    padding: 0.2rem 0;
    margin: 0.1rem 0 0.2rem 1rem;
    min-width: unset;
  }
  .navbar__caret { display: none; }

  .hero { height: auto; min-height: 420px; padding: calc(var(--nav-height) + 2rem) 0 2rem; }
  .hero__icons { display: none; }

  .timeline::before { left: 16px; }
  .timeline__item, .timeline__item:nth-child(even) {
    flex-direction: column;
    padding-left: 2.5rem;
  }
  .timeline__dot { position: absolute; left: 0; }
  .timeline__year, .timeline__content {
    width: 100%;
    text-align: left;
  }

  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .stats-bar__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .stats-bar__grid { grid-template-columns: 1fr 1fr; }
}