/* ─────────────────────────────────────────────────────────────
   PARAGUAY BUSINESS WEEK 2026 - MAIN STYLESHEET
   ───────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800;900&display=swap');
@import url('brand.css');

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--pbw-font-sans);
  color: var(--pbw-gray-800);
  background-color: var(--pbw-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--pbw-transition);
}

button, input, select, textarea {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 980px;
}

.container-wide {
  max-width: 1400px;
}

/* ───────────────── TOP BAR & IDIOMA ───────────────── */
.top-bar {
  background-color: var(--pbw-navy);
  color: var(--pbw-white);
  padding: 8px 0;
  font-size: 0.82rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-info {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  opacity: 0.9;
  font-weight: 500;
}

.top-bar-item svg {
  width: 15px;
  height: 15px;
  stroke: var(--pbw-turquoise);
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 6px;
}

.lang-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--pbw-white);
  padding: 3px 12px;
  border-radius: var(--pbw-radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: var(--pbw-transition);
}

.lang-btn:hover, .lang-btn.active {
  background: var(--pbw-turquoise);
  border-color: var(--pbw-turquoise);
  color: var(--pbw-white);
  box-shadow: 0 2px 8px rgba(0, 173, 177, 0.4);
}

/* ───────────────── HEADER & NAV ───────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(15, 38, 92, 0.06);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 24px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
}

.brand-logo-img {
  height: 48px;
  width: auto;
}

.brand-divider {
  width: 1.5px;
  height: 36px;
  background: var(--pbw-gray-200);
}

.brand-subtitle {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--pbw-navy);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.25;
}

.brand-subtitle span {
  display: block;
  font-weight: 600;
  color: var(--pbw-turquoise);
  font-size: 0.68rem;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--pbw-gray-700);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background: var(--pbw-turquoise);
  transition: width 0.25s ease;
  border-radius: 2px;
}

.nav-link:hover {
  color: var(--pbw-navy);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Botones principales */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--pbw-radius-sm);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: var(--pbw-transition);
  text-decoration: none;
  line-height: 1;
}

.btn-ticket {
  background: linear-gradient(135deg, #C00D0D 0%, #a10909 100%);
  color: var(--pbw-white) !important;
  box-shadow: 0 4px 14px rgba(192, 13, 13, 0.35);
}

.btn-ticket:hover {
  background: linear-gradient(135deg, #a10909 0%, #850606 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(192, 13, 13, 0.45);
}

.btn-primary {
  background: var(--pbw-turquoise);
  color: var(--pbw-white) !important;
  box-shadow: 0 4px 14px rgba(0, 173, 177, 0.3);
}

.btn-primary:hover {
  background: var(--pbw-turquoise-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 173, 177, 0.4);
}

.btn-navy {
  background: var(--pbw-navy);
  color: var(--pbw-white) !important;
}

.btn-navy:hover {
  background: var(--pbw-navy-hover);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--pbw-white);
  border: 2px solid var(--pbw-white);
}

.btn-outline-white:hover {
  background: var(--pbw-white);
  color: var(--pbw-navy);
}

.btn-outline-navy {
  background: transparent;
  color: var(--pbw-navy);
  border: 2px solid var(--pbw-navy);
}

.btn-outline-navy:hover {
  background: var(--pbw-navy);
  color: var(--pbw-white);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.78rem;
}

.btn-lg {
  padding: 16px 34px;
  font-size: 0.98rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background-color: var(--pbw-navy);
  border-radius: 2px;
  transition: var(--pbw-transition);
}

/* ───────────────── HERO SECTION ───────────────── */
.hero-section {
  position: relative;
  background: linear-gradient(165deg, #ffffff 0%, #f4f8fb 60%, #e9f2f8 100%);
  padding: 40px 0 60px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--pbw-navy);
  color: var(--pbw-white);
  padding: 6px 16px;
  border-radius: var(--pbw-radius-pill);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-pill-tag {
  background: var(--pbw-turquoise-subtle);
  color: var(--pbw-turquoise);
  border: 1px solid var(--pbw-turquoise);
  padding: 6px 14px;
  border-radius: var(--pbw-radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-main-title {
  font-size: clamp(2rem, 3.8vw, 3.3rem);
  font-weight: 900;
  color: var(--pbw-navy);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.hero-main-title .highlight {
  color: var(--pbw-turquoise);
}

.hero-main-title .highlight-red {
  color: var(--pbw-red);
}

.hero-tagline-lead {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--pbw-navy);
  margin-bottom: 12px;
  line-height: 1.4;
}

.hero-description {
  font-size: 1rem;
  color: var(--pbw-gray-600);
  line-height: 1.7;
  margin-bottom: 28px;
}

/* Venue Banner Box */
.hero-venue-box {
  background: var(--pbw-white);
  border-radius: var(--pbw-radius-md);
  box-shadow: var(--pbw-shadow-md);
  border-left: 5px solid var(--pbw-turquoise);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.venue-box-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--pbw-turquoise-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--pbw-turquoise);
}

.venue-box-icon svg {
  width: 22px;
  height: 22px;
}

.venue-box-text .dates {
  font-size: 1rem;
  font-weight: 800;
  color: var(--pbw-navy);
}

.venue-box-text .location {
  font-size: 0.85rem;
  color: var(--pbw-gray-600);
  font-weight: 500;
}

.hero-actions-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Banner visual hero derecho */
.hero-media-wrapper {
  position: relative;
}

.hero-banner-card {
  position: relative;
  background: var(--pbw-white);
  border-radius: var(--pbw-radius-lg);
  padding: 10px;
  box-shadow: var(--pbw-shadow-xl);
  overflow: hidden;
  border: 1px solid rgba(15, 38, 92, 0.08);
  transition: transform 0.3s ease;
}

.hero-banner-card:hover {
  transform: translateY(-4px);
}

.hero-banner-img {
  width: 100%;
  border-radius: calc(var(--pbw-radius-lg) - 6px);
  display: block;
}

.hero-floating-badge {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: var(--pbw-navy);
  color: var(--pbw-white);
  padding: 12px 20px;
  border-radius: var(--pbw-radius-md);
  box-shadow: var(--pbw-shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  border-left: 4px solid var(--pbw-yellow);
}

.floating-badge-num {
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
  color: var(--pbw-yellow);
}

.floating-badge-txt {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.3;
}

/* ───────────────── COUNTDOWN STRIP ───────────────── */
.countdown-section {
  background: linear-gradient(135deg, var(--pbw-navy) 0%, #071536 100%);
  color: var(--pbw-white);
  padding: 36px 0;
  position: relative;
}

.countdown-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.countdown-header {
  max-width: 420px;
}

.countdown-tag {
  color: var(--pbw-turquoise);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.countdown-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--pbw-white);
  line-height: 1.25;
}

.countdown-grid {
  display: flex;
  gap: 14px;
}

.countdown-item {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--pbw-radius-md);
  padding: 16px 20px;
  text-align: center;
  min-width: 86px;
  backdrop-filter: blur(6px);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.countdown-item:hover {
  transform: translateY(-3px);
  border-color: var(--pbw-turquoise);
}

.countdown-number {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--pbw-turquoise);
  line-height: 1;
  font-feature-settings: "tnum";
}

.countdown-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 6px;
}

.countdown-cta {
  display: flex;
  align-items: center;
}

/* ───────────────── 4 PLATAFORMAS ───────────────── */
.platforms-section {
  padding: 90px 0;
  background-color: var(--pbw-white);
}

.section-header {
  text-align: center;
  max-width: 860px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-block;
  color: var(--pbw-turquoise);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 900;
  color: var(--pbw-navy);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--pbw-gray-600);
  line-height: 1.65;
}

.platforms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.platform-card {
  background: var(--pbw-white);
  border-radius: var(--pbw-radius-lg);
  padding: 32px 24px;
  border: 1.5px solid var(--pbw-gray-200);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--pbw-transition);
  position: relative;
  overflow: hidden;
}

.platform-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--card-accent, var(--pbw-turquoise));
}

.platform-card:hover {
  transform: translateY(-8px);
  background: var(--pbw-white);
  box-shadow: var(--pbw-shadow-xl);
  border-color: var(--card-accent, var(--pbw-turquoise));
}

.platform-logo-box {
  height: 64px;
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.platform-logo-box img {
  max-height: 56px;
  width: auto;
}

.platform-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--card-accent, var(--pbw-turquoise));
  margin-bottom: 8px;
}

.platform-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--pbw-navy);
  margin-bottom: 12px;
  line-height: 1.3;
}

.platform-desc {
  font-size: 0.88rem;
  color: var(--pbw-gray-600);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.platform-footer {
  border-top: 1px solid var(--pbw-gray-200);
  padding-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.platform-highlight {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--pbw-navy);
}

/* ───────────────── CIFRAS / STATS ───────────────── */
.stats-section {
  background: linear-gradient(135deg, var(--pbw-navy) 0%, #0a1b42 100%);
  color: var(--pbw-white);
  padding: 70px 0;
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {
  padding: 10px;
}

.stat-number {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 900;
  color: var(--pbw-yellow);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.stat-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pbw-white);
  margin-bottom: 4px;
}

.stat-desc {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ───────────────── PILARES TEMÁTICOS ───────────────── */
.pillars-section {
  padding: 90px 0;
  background-color: var(--pbw-gray-50);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.pillar-card {
  background: var(--pbw-white);
  border-radius: var(--pbw-radius-lg);
  padding: 36px 28px;
  box-shadow: var(--pbw-shadow-sm);
  border: 1.5px solid var(--pbw-gray-200);
  cursor: pointer;
  transition: var(--pbw-transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--pbw-shadow-lg);
  border-color: var(--pbw-turquoise);
}

.pillar-icon-wrapper {
  width: 68px;
  height: 68px;
  border-radius: var(--pbw-radius-md);
  background: var(--pbw-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: var(--pbw-transition);
}

.pillar-icon-wrapper img, .pillar-icon-wrapper svg {
  width: 44px;
  height: 44px;
}

.pillar-card:hover .pillar-icon-wrapper {
  background: var(--pbw-navy);
  transform: scale(1.05);
}

.pillar-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--pbw-navy);
  margin-bottom: 10px;
}

.pillar-card-desc {
  font-size: 0.92rem;
  color: var(--pbw-gray-600);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.pillar-cta-link {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--pbw-turquoise);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pillar-card:hover .pillar-cta-link {
  color: var(--pbw-navy);
}

/* ───────────────── AGENDA 3 DÍAS ───────────────── */
.agenda-section {
  padding: 90px 0;
  background-color: var(--pbw-white);
}

.agenda-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.agenda-tab-btn {
  background: var(--pbw-gray-100);
  border: 2px solid transparent;
  color: var(--pbw-gray-700);
  padding: 14px 28px;
  border-radius: var(--pbw-radius-md);
  font-weight: 800;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--pbw-transition);
  text-align: center;
}

.agenda-tab-btn .day-title {
  display: block;
  font-size: 1.1rem;
  font-weight: 900;
}

.agenda-tab-btn .day-date {
  font-size: 0.78rem;
  font-weight: 600;
  opacity: 0.75;
  text-transform: uppercase;
}

.agenda-tab-btn.active, .agenda-tab-btn:hover {
  background: var(--pbw-navy);
  color: var(--pbw-white);
  box-shadow: var(--pbw-shadow-md);
  border-color: var(--pbw-turquoise);
}

.agenda-filters {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--pbw-white);
  border: 1px solid var(--pbw-gray-300);
  padding: 6px 16px;
  border-radius: var(--pbw-radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--pbw-gray-700);
  cursor: pointer;
  transition: var(--pbw-transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--pbw-turquoise);
  color: var(--pbw-white);
  border-color: var(--pbw-turquoise);
}

.agenda-timeline {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.timeline-card {
  background: var(--pbw-white);
  border-radius: var(--pbw-radius-md);
  padding: 24px 28px;
  box-shadow: var(--pbw-shadow-sm);
  border: 1px solid var(--pbw-gray-200);
  border-left: 5px solid var(--track-color, var(--pbw-navy));
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  align-items: start;
  transition: var(--pbw-transition);
}

.timeline-card:hover {
  box-shadow: var(--pbw-shadow-md);
  transform: translateX(4px);
}

.timeline-time-box {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.timeline-time {
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--pbw-navy);
}

.timeline-track-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--pbw-radius-pill);
  font-size: 0.65rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--track-bg, var(--pbw-navy-subtle));
  color: var(--track-color, var(--pbw-navy));
}

.timeline-info h4 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--pbw-gray-900);
  margin-bottom: 6px;
}

.timeline-info p {
  font-size: 0.9rem;
  color: var(--pbw-gray-600);
  line-height: 1.55;
  margin-bottom: 8px;
}

.timeline-meta {
  font-size: 0.78rem;
  color: var(--pbw-gray-500);
  font-weight: 600;
}

/* ───────────────── PLANIMETRÍA / STANDS ───────────────── */
.planimetry-section {
  padding: 90px 0;
  background: var(--pbw-gray-50);
}

.planimetry-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.planimetry-preview {
  position: relative;
  background: var(--pbw-white);
  border-radius: var(--pbw-radius-lg);
  padding: 16px;
  box-shadow: var(--pbw-shadow-lg);
  cursor: zoom-in;
  overflow: hidden;
}

.planimetry-preview img {
  border-radius: var(--pbw-radius-md);
  width: 100%;
  transition: transform 0.4s ease;
}

.planimetry-preview:hover img {
  transform: scale(1.02);
}

.planimetry-zoom-hint {
  position: absolute;
  bottom: 28px;
  right: 28px;
  background: rgba(15, 38, 92, 0.9);
  color: var(--pbw-white);
  padding: 8px 16px;
  border-radius: var(--pbw-radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(4px);
}

.planimetry-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 24px 0 32px;
}

.planimetry-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--pbw-gray-700);
}

.feature-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--pbw-turquoise-subtle);
  color: var(--pbw-turquoise);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-check svg {
  width: 14px;
  height: 14px;
  stroke: var(--pbw-turquoise);
}

/* ───────────────── NOTICIAS & SALA DE PRENSA ───────────────── */
.news-section {
  padding: 90px 0;
  background-color: var(--pbw-white);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.news-card {
  background: var(--pbw-white);
  border-radius: var(--pbw-radius-lg);
  overflow: hidden;
  box-shadow: var(--pbw-shadow-sm);
  border: 1px solid var(--pbw-gray-200);
  cursor: pointer;
  transition: var(--pbw-transition);
  display: flex;
  flex-direction: column;
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--pbw-shadow-lg);
  border-color: var(--pbw-navy);
}

.news-img-box {
  height: 210px;
  overflow: hidden;
  background: var(--pbw-navy);
  position: relative;
}

.news-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.news-card:hover .news-img-box img {
  transform: scale(1.06);
}

.news-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.news-tag {
  display: inline-block;
  background: var(--pbw-navy-subtle);
  color: var(--pbw-navy);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--pbw-radius-pill);
  margin-bottom: 12px;
  align-self: flex-start;
}

.news-date {
  font-size: 0.78rem;
  color: var(--pbw-gray-500);
  margin-bottom: 8px;
  font-weight: 600;
}

.news-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--pbw-navy);
  line-height: 1.35;
  margin-bottom: 10px;
}

.news-excerpt {
  font-size: 0.88rem;
  color: var(--pbw-gray-600);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.news-readmore {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--pbw-turquoise);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ───────────────── UBICACIÓN & MAPA ───────────────── */
.location-section {
  padding: 90px 0;
  background: linear-gradient(180deg, #f8fafc 0%, #edf4f9 100%);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: stretch;
}

.location-info-card {
  background: var(--pbw-navy);
  color: var(--pbw-white);
  border-radius: var(--pbw-radius-lg);
  padding: 44px 36px;
  box-shadow: var(--pbw-shadow-xl);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.location-info-card h3 {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--pbw-white);
  margin-bottom: 16px;
  line-height: 1.2;
}

.location-details-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 28px 0;
}

.location-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.location-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--pbw-turquoise);
}

.location-icon-box svg {
  width: 22px;
  height: 22px;
  stroke: var(--pbw-turquoise);
}

.location-item-text .title {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--pbw-turquoise);
  margin-bottom: 2px;
}

.location-item-text .desc {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--pbw-white);
  line-height: 1.4;
}

.map-wrapper {
  background: var(--pbw-white);
  border-radius: var(--pbw-radius-lg);
  overflow: hidden;
  box-shadow: var(--pbw-shadow-lg);
  border: 1px solid var(--pbw-gray-200);
  display: flex;
  flex-direction: column;
}

.map-iframe-container {
  width: 100%;
  height: 100%;
  min-height: 480px;
  flex-grow: 1;
}

.map-iframe-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.map-footer-bar {
  padding: 16px 24px;
  background: var(--pbw-white);
  border-top: 1px solid var(--pbw-gray-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.map-footer-bar span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pbw-gray-600);
}

/* ───────────────── FORMULARIO & PREINSCRIPCIÓN ───────────────── */
.register-section {
  padding: 90px 0;
  background-color: var(--pbw-white);
}

.register-card {
  background: linear-gradient(135deg, var(--pbw-navy) 0%, #0d214f 100%);
  border-radius: var(--pbw-radius-lg);
  padding: 56px 48px;
  color: var(--pbw-white);
  box-shadow: var(--pbw-shadow-xl);
}

.register-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 56px;
  align-items: start;
}

.register-info h2 {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
}

.register-info p {
  font-size: 1rem;
  opacity: 0.85;
  line-height: 1.7;
  margin-bottom: 32px;
}

.register-perks {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.perk-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  font-weight: 600;
}

.perk-item svg {
  width: 18px;
  height: 18px;
  color: var(--pbw-yellow);
  flex-shrink: 0;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--pbw-white);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--pbw-radius-sm);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--pbw-white);
  font-size: 0.92rem;
  outline: none;
  transition: var(--pbw-transition);
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.form-control:focus {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--pbw-turquoise);
  box-shadow: 0 0 0 3px rgba(0, 173, 177, 0.25);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.modalidades-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  background: rgba(255, 255, 255, 0.06);
  padding: 16px;
  border-radius: var(--pbw-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.modalidad-checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.modalidad-checkbox input[type="checkbox"] {
  width: 17px;
  height: 17px;
  accent-color: var(--pbw-turquoise);
  cursor: pointer;
}

.form-submit-btn {
  width: 100%;
  padding: 16px;
  background: var(--pbw-yellow);
  color: var(--pbw-navy);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--pbw-radius-sm);
  border: none;
  cursor: pointer;
  transition: var(--pbw-transition);
  margin-top: 10px;
}

.form-submit-btn:hover {
  background: #ffd800;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(235, 212, 0, 0.35);
}

/* ───────────────── ORGANIZADORES & ALIADOS ───────────────── */
.sponsors-section {
  padding: 90px 0 60px;
  background-color: var(--pbw-white);
  text-align: center;
}

.sponsors-group {
  margin-bottom: 48px;
}

.sponsors-group-title {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pbw-gray-500);
  margin-bottom: 28px;
  position: relative;
  display: inline-block;
}

.sponsors-group-title::before, .sponsors-group-title::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px;
  height: 1px;
  background: var(--pbw-gray-300);
}

.sponsors-group-title::before { right: 100%; margin-right: 14px; }
.sponsors-group-title::after { left: 100%; margin-left: 14px; }

.sponsors-flex {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.sponsor-logo-item {
  padding: 12px 20px;
  border-radius: var(--pbw-radius-md);
  transition: transform 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sponsor-logo-item:hover {
  transform: scale(1.06);
}

.sponsor-logo-item img {
  max-height: 52px;
  max-width: 200px;
  object-fit: contain;
  filter: grayscale(15%);
  transition: filter 0.25s ease;
}

.sponsor-logo-item:hover img {
  filter: grayscale(0%);
}

/* ───────────────── FOOTER ───────────────── */
footer {
  background: var(--pbw-dark);
  color: var(--pbw-white);
  padding: 70px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand-logo {
  height: 54px;
  margin-bottom: 18px;
}

.footer-desc {
  font-size: 0.88rem;
  color: var(--pbw-gray-400);
  line-height: 1.65;
  margin-bottom: 24px;
}

.footer-social-links {
  display: flex;
  gap: 12px;
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pbw-white);
  transition: var(--pbw-transition);
}

.social-icon-btn:hover {
  background: var(--pbw-turquoise);
  border-color: var(--pbw-turquoise);
  transform: translateY(-3px);
}

.social-icon-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-col h4 {
  font-size: 0.92rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pbw-white);
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--pbw-turquoise);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-list a {
  color: var(--pbw-gray-400);
  font-size: 0.88rem;
  transition: var(--pbw-transition);
}

.footer-links-list a:hover {
  color: var(--pbw-turquoise);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--pbw-gray-500);
}

.footer-bottom a {
  color: var(--pbw-gray-400);
  text-decoration: underline;
}

.footer-bottom a:hover {
  color: var(--pbw-turquoise);
}

/* ───────────────── MODALES ───────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(9, 19, 43, 0.8);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.modal-overlay.active {
  display: flex;
  opacity: 1;
}

.modal-card {
  background: var(--pbw-white);
  border-radius: var(--pbw-radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--pbw-shadow-xl);
  transform: translateY(20px);
  transition: transform 0.25s ease;
}

.modal-overlay.active .modal-card {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--pbw-gray-100);
  border: none;
  color: var(--pbw-gray-800);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--pbw-transition);
  z-index: 10;
}

.modal-close-btn:hover {
  background: var(--pbw-red);
  color: var(--pbw-white);
}

.modal-header {
  padding: 32px 32px 20px;
  border-bottom: 1px solid var(--pbw-gray-200);
}

.modal-body {
  padding: 28px 32px 36px;
}

/* Modal Lightbox de Planimetría */
.lightbox-modal .modal-card {
  max-width: 1000px;
  background: transparent;
  box-shadow: none;
  text-align: center;
}

.lightbox-modal img {
  border-radius: var(--pbw-radius-md);
  max-height: 85vh;
  margin: 0 auto;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

/* ───────────────── FLOATING MOBILE BAR ───────────────── */
.floating-mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--pbw-white);
  padding: 10px 16px;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.12);
  z-index: 990;
  border-top: 1px solid var(--pbw-gray-200);
}

.floating-bar-inner {
  display: flex;
  gap: 10px;
}

.floating-bar-inner .btn {
  flex: 1;
  padding: 12px;
  font-size: 0.85rem;
}

/* ───────────────── RESPONSIVE BREAKPOINTS ───────────────── */
@media (max-width: 1024px) {
  .platforms-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .top-bar-info {
    display: none;
  }
  
  .top-bar-inner {
    justify-content: flex-end;
  }
  
  .nav-menu {
    position: fixed;
    top: 74px;
    left: 0;
    right: 0;
    background: var(--pbw-white);
    flex-direction: column;
    padding: 30px 24px;
    gap: 18px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    border-top: 1px solid var(--pbw-gray-200);
    display: none;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .hamburger {
    display: flex;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-badge-row, .hero-actions-row {
    justify-content: center;
  }
  
  .hero-venue-box {
    text-align: left;
  }
  
  .countdown-inner {
    flex-direction: column;
    text-align: center;
    gap: 24px;
  }
  
  .countdown-grid {
    justify-content: center;
  }
  
  .planimetry-grid, .location-grid, .register-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .timeline-card {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .floating-mobile-bar {
    display: block;
  }
  
  body {
    padding-bottom: 60px;
  }
}

@media (max-width: 600px) {
  .platforms-grid {
    grid-template-columns: 1fr;
  }
  
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  
  .news-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .countdown-item {
    min-width: 68px;
    padding: 10px 8px;
  }
  
  .countdown-number {
    font-size: 1.7rem;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .modalidades-grid {
    grid-template-columns: 1fr;
  }
  
  .register-card {
    padding: 32px 20px;
  }
}