:root {
  --ect-graphite: #032a54;
  --ect-graphite-2: #032a54;
  --ect-gray: #96989A;
  --ect-silver: #A9ABAE;
  --ect-yellow: #FFF212;
  --ect-cyan: #00AFEF;
  --ect-blue: var(--ect-graphite);
  --ect-blue-2: var(--ect-graphite-2);
  --ect-accent: var(--ect-cyan);
  --ect-gold: var(--ect-yellow);
  --ect-dark: #032a54;
  --ect-muted: #6F7376;
  --ect-light: #F4F5F6;
  --ect-white: #fff;
  --ect-border: #D9DBDD;
  --font-title: 'Space Grotesk',sans-serif;
  --font-body: 'Figtree',sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  color: var(--ect-dark);
  background: #fff;
  margin: 0;
  line-height: 1.65;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
}

.text-primary {
  color: var(--ect-accent)!important;
}

.bg-soft {
  background: var(--ect-light);
}

.topbar {
  background: var(--ect-blue-2);
  color: #fff;
  font-size: 14px;
  padding: 8px 0;
}

.topbar a {
  color: #fff;
  opacity: .95;
}

.navbar {
  --menu-bg: #fff;
  padding: 14px 0;
  background: var(--menu-bg);
  box-shadow: 0 10px 30px rgba(3,42,84,.08);
  overflow: visible;
}

.navbar-brand {
  font-family: var(--font-title);
  font-weight: 800;
  color: var(--ect-blue)!important;
  letter-spacing: .5px;
  background: var(--menu-bg);
  border: 0;
  border-radius: 0 0 16px 16px;
  box-shadow: 0 16px 34px rgba(3,42,84,.12);
  padding: 10px 14px 14px;
  margin: 0 0 -38px;
  position: relative;
  z-index: 3;
}

.site-logo {
  display: block;
  width: auto;
  height: 92px;
}

.nav-link {
  font-weight: 700;
  color: var(--ect-blue-2)!important;
  margin: 0 4px;
}

.nav-link.active,.nav-link:hover {
  color: var(--ect-accent)!important;
}

.btn-ect {
  display: inline-block;
  border-radius: 10px;
  background: var(--ect-accent);
  color: var(--ect-blue)!important;
  padding: 14px 22px;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: .3px;
  transition: .25s;
  box-shadow: 0 12px 24px rgba(0,175,239,.18);
}

.btn-ect:hover {
  background: var(--ect-gold);
  color: var(--ect-blue)!important;
  transform: translateY(-2px);
}

.btn-outline-ect {
  display: inline-block;
  border: 1px solid rgba(255,255,255,.65);
  border-radius: 10px;
  color: #fff!important;
  padding: 13px 21px;
  font-weight: 800;
  text-transform: uppercase;
  font-size: 14px;
  transition: .25s;
}

.btn-outline-ect:hover {
  background: var(--ect-gold);
  border-color: var(--ect-gold);
  color: var(--ect-blue)!important;
}

.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 82% 18%,rgba(0,175,239,.36),transparent 30%),radial-gradient(circle at 14% 18%,rgba(255,242,18,.24),transparent 25%),linear-gradient(135deg,var(--ect-blue-2) 0%,var(--ect-blue) 68%,#032a54 100%);
  color: #fff;
  padding: 135px 0 100px;
}

.hero:after {
  content: "";
  position: absolute;
  inset: auto -10% -25% -10%;
  height: 220px;
  background: rgba(169,171,174,.16);
  transform: rotate(-3deg);
}

.hero .container {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(0,175,239,.12);
  color: var(--ect-blue);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: .4px;
}

.hero .eyebrow {
  background: rgba(255,242,18,.16);
  border: 1px solid rgba(255,242,18,.42);
  color: #fff;
}

.hero h1,.page-hero h1,.section-title {
  font-family: var(--font-title);
  font-weight: 800;
  letter-spacing: -.8px;
}

.hero h1 {
  font-size: clamp(42px,7vw,82px);
  line-height: 1.02;
  text-transform: uppercase;
}

.hero p {
  font-size: 20px;
  color: rgba(255,255,255,.9);
  max-width: 720px;
}

.hero-card {
  background: #fff;
  color: var(--ect-dark);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 24px 70px rgba(0,0,0,.22);
}

.hero-card .item {
  display: flex;
  gap: 14px;
  border-bottom: 1px solid var(--ect-border);
  padding: 14px 0;
}

.hero-card .item:last-child {
  border-bottom: 0;
}

.icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(0,175,239,.12);
  color: var(--ect-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 44px;
}

.stat-strip {
  margin-top: -42px;
  position: relative;
  z-index: 5;
}

.stat-box {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 18px 50px rgba(3,42,84,.12);
  padding: 24px;
  border: 1px solid rgba(217,219,221,.9);
  border-top: 4px solid var(--ect-gold);
}

.stat-box strong {
  color: var(--ect-blue);
}

.stat-number {
  font-family: var(--font-title);
  font-size: 34px;
  font-weight: 800;
  color: var(--ect-blue);
}

.section {
  padding: 88px 0;
}

.section-title {
  font-size: clamp(30px,4vw,48px);
  line-height: 1.1;
  color: var(--ect-blue);
}

.lead-muted {
  color: var(--ect-muted);
  font-size: 18px;
}

.editions-section {
  background: linear-gradient(180deg,#fff 0%,var(--ect-light) 100%);
}

.edition-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 18px;
}

.edition-metric {
  min-height: 154px;
  border: 1px solid var(--ect-border);
  border-radius: 18px;
  background: #fff;
  padding: 24px;
  box-shadow: 0 16px 40px rgba(3,42,84,.08);
  position: relative;
  overflow: hidden;
}

.edition-metric:before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  background: var(--ect-accent);
}

.edition-metric:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: var(--ect-gold);
}

.edition-metric span {
  display: block;
  color: var(--ect-muted);
  font-weight: 800;
  font-size: 15px;
  line-height: 1.35;
  text-transform: uppercase;
}

.edition-metric strong {
  display: block;
  font-family: var(--font-title);
  font-size: clamp(34px,4vw,52px);
  line-height: 1;
  color: var(--ect-blue);
  margin-top: 18px;
}

.edition-metric small {
  display: block;
  color: var(--ect-muted);
  font-weight: 800;
  margin-top: 6px;
}

.feature-card,.page-card,.schedule-card {
  border: 1px solid var(--ect-border);
  border-radius: 18px;
  padding: 28px;
  background: #fff;
  transition: .25s;
}

.feature-card,.page-card {
  height: 100%;
}

.feature-card:hover,.page-card:hover,.schedule-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,175,239,.45);
  box-shadow: 0 18px 45px rgba(3,42,84,.1);
}

.feature-card h3,.page-card h3,.schedule-card h3 {
  font-family: var(--font-title);
  font-weight: 800;
  color: var(--ect-blue);
  font-size: 23px;
}

.forum-section {
  background: linear-gradient(180deg,var(--ect-light) 0%,#fff 100%);
}

.forum-card {
  --forum-rgb: 0,175,239;
  --forum-color: rgb(var(--forum-rgb));
  position: relative;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--ect-border);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 18px 45px rgba(3,42,84,.08);
  transition: .25s;
}

.forum-card:before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: var(--forum-color);
  z-index: 1;
}

.forum-card:hover {
  transform: translateY(-4px);
  border-color: var(--forum-color);
  box-shadow: 0 22px 56px rgba(var(--forum-rgb),.16);
}

.forum-informatica {
  --forum-rgb: 249,115,22;
}

.forum-electrica {
  --forum-rgb: 0,175,239;
}

.forum-turismo {
  --forum-rgb: 22,163,74;
}

.forum-speaker-img {
  display: block;
  width: 100%;
  aspect-ratio: 1.25;
  object-fit: cover;
  background: var(--ect-light);
}

.forum-card-body {
  padding: 24px;
}

.forum-card h3 {
  font-family: var(--font-title);
  font-weight: 800;
  color: var(--ect-blue);
  font-size: 24px;
  margin: 14px 0 10px;
}

.forum-card p {
  color: var(--ect-muted);
  margin-bottom: 18px;
}

.forum-date {
  display: inline-flex;
  align-items: center;
  color: var(--forum-color);
  font-weight: 800;
  font-size: 14px;
  text-transform: uppercase;
}

.forum-card .badge-soft {
  background: rgba(var(--forum-rgb),.14);
  color: var(--ect-blue);
}

.page-hero {
  background: radial-gradient(circle at 82% 18%,rgba(0,175,239,.28),transparent 28%),linear-gradient(135deg,var(--ect-blue-2),var(--ect-blue));
  color: #fff;
  padding: 135px 0 80px;
}

.page-hero .breadcrumb-custom {
  color: rgba(255,255,255,.8);
  font-weight: 700;
}

.page-hero h1 {
  font-size: clamp(38px,6vw,64px);
  text-transform: uppercase;
}

.timeline {
  position: relative;
  padding-left: 28px;
}

.timeline:before {
  content: "";
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--ect-border);
}

.timeline-item {
  position: relative;
  margin-bottom: 26px;
  background: #fff;
  border: 1px solid var(--ect-border);
  border-radius: 16px;
  padding: 22px;
}

.timeline-item:before {
  content: "";
  position: absolute;
  left: -26px;
  top: 24px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--ect-gold);
  box-shadow: 0 0 0 5px rgba(255,242,18,.28);
}

.program-day {
  background: var(--ect-blue);
  color: #fff;
  border-radius: 18px;
  padding: 24px;
  height: 100%;
}

.program-day h3 {
  font-family: var(--font-title);
  font-weight: 800;
}

.program-day .badge-soft.bg-white {
  background: var(--ect-gold)!important;
  color: var(--ect-blue)!important;
}

.table-ect {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--ect-border);
}

.table-ect th {
  background: var(--ect-blue);
  color: #fff;
}

.badge-soft {
  display: inline-block;
  border-radius: 30px;
  background: rgba(255,242,18,.35);
  color: var(--ect-blue);
  font-weight: 800;
  padding: 7px 12px;
  font-size: 13px;
}

.cta {
  background: linear-gradient(135deg,var(--ect-blue) 0%,var(--ect-blue-2) 58%,var(--ect-accent) 100%);
  color: #fff;
  border-radius: 26px;
  padding: 44px;
}

.footer {
  background: var(--ect-blue-2);
  color: #fff;
  padding: 70px 0 20px;
}

.footer a {
  color: rgba(255,255,255,.85);
}

.footer h4 {
  font-family: var(--font-title);
  font-weight: 800;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: 20px;
  margin-top: 40px;
  color: rgba(255,255,255,.7);
}

.form-control:focus {
  border-color: var(--ect-accent);
  box-shadow: 0 0 0 .25rem rgba(0,175,239,.16);
}

@media(max-width:991px) {
  .hero {
    padding: 115px 0 70px;
  }
  .section {
    padding: 60px 0;
  }
  .stat-strip {
    margin-top: 0;
  }
  .hero-card {
    margin-top: 34px;
  }
  .navbar-collapse {
    padding-top: 16px;
  }
  .navbar-brand {
    padding: 8px 12px 12px;
    margin: 0 0 -30px;
  }
  .site-logo {
    height: 76px;
  }
  .edition-grid {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }
}

@media(max-width:575px) {
  .edition-grid {
    grid-template-columns: 1fr;
  }
  .edition-metric {
    min-height: auto;
  }
}