/* ===============================
   SBQS 2026 - Design System
   =============================== */

:root {
  --sbqs-bg-dark: #0f172a;
  --sbqs-bg-darker: #020617;
  --sbqs-primary: #00d4ff;
  --sbqs-text-light: #ffffff;
  --sbqs-text-muted: #94a3b8;
  --sbqs-radius: 12px;
  --sbqs-transition: 0.3s ease;
}

/* ===============================
   GLOBAL BACKGROUND
   =============================== */

html, body {
 background: linear-gradient(
    135deg,
    rgba(2,6,23,0.95),
    rgba(15,23,42,0.85)
  );
  background-attachment: fixed;
  color: var(--sbqs-text-light);
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
}


/* Remove fundo branco do Helix */
#sp-main-body,
.section,
.container,
.row {
  background: transparent !important;
}

#sp-header {
  position: absolute;
  width: 100%;
  z-index: 999;
  background: transparent;
}

#sp-header .container {
  background: transparent;
}

/* ===============================
   FULLSCREEN SECTIONS
   =============================== */

.sbqs-section {
  min-height: 40vh;
  display: flex;
  align-items: center;
  padding: 100px 0; /* respiro vertical */
  position: relative;
  scroll-snap-align: start;
}

/* ===============================
   HERO SBQS 2026
   =============================== */

.sbqs-hero {
  position: relative;
  width: 100vw;
  min-height: 100vh;
  margin-left: calc(-50vw + 50%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 20px;
  overflow: hidden;
}

/* Overlay escuro azul */
.sbqs-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* Conteúdo */
.sbqs-content {
  position: relative;
  z-index: 2;
  max-width: 1000px;
  padding: 0 20px;
}

/* Título principal */
.sbqs-hero h1 {
  font-size: 72px;
  font-weight: 800;
  letter-spacing: 3px;
  margin: 0;
}

.sbqs-hero .light {
  color: #ffffff;
}

.sbqs-hero .highlight {
  color: #00d4ff;
}

/* Subtítulo */
.subtitle {
  font-size: 22px;
  margin-top: 20px;
  color: #cbd5e1;
}

/* Data */
.event-info {
  margin-top: 10px;
  font-size: 18px;
  color: #94a3b8;
}

/* Botões */
.hero-actions {
  margin-top: 40px;
}

.btn-primary {
  background: #00d4ff;
  color: #0f172a;
  padding: 14px 32px;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  margin-right: 15px;
  transition: 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0,212,255,0.3);
}

.btn-outline {
  border: 2px solid #00d4ff;
  padding: 14px 32px;
  border-radius: 10px;
  color: #00d4ff;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s ease;
}

.btn-outline:hover {
  background: #00d4ff;
  color: #0f172a;
}

/* ===============================
   CRONOGRAMA DAS TRILHAS
   =============================== */

.sbqs-dates {
  background: transparent;
}

.tracks-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

.track-schedule {
  background: linear-gradient(145deg, #1e293b, #0f172a);
  padding: 40px;
  border-radius: 16px;
  border: 1px solid rgba(0,212,255,0.15);
  transition: 0.3s ease;
}

.track-schedule:hover {
  transform: translateY(-6px);
  border-color: #00d4ff;
  box-shadow: 0 20px 40px rgba(0,212,255,0.15);
}

.track-schedule h4 {
  color: #00d4ff;
  margin-bottom: 25px;
  font-size: 20px;
}

/* Timeline interna */

.timeline-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

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

.timeline-item .date {
  font-weight: 600;
  color: #ffffff;
}

.timeline-item .desc {
  color: #94a3b8;
  font-size: 14px;
}

/* ===============================
   SOBRE - VERSÃO CENTRAL
   =============================== */

.sbqs-about {
  text-align: center;
}

.sbqs-about-center {
  max-width: 900px;
  margin: 0 auto;
}

.about-badge {
  display: inline-block;
  background: rgba(0,212,255,0.1);
  color: #00d4ff;
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 14px;
  margin-bottom: 25px;
}

.sbqs-about h2 {
  font-size: 40px;
  margin-bottom: 25px;
}

.about-lead {
  font-size: 20px;
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: 40px;
}

/* ===============================
   PATROCINADORES
   =============================== */

.sbqs-sponsors {
  text-align: center;
}

.sponsor-category {
  margin-bottom: 70px;
}

.sponsor-category h4 {
  margin-bottom: 30px;
  font-size: 18px;
  letter-spacing: 1px;
  color: #00d4ff;
  text-transform: uppercase;
}

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

.sponsor-grid img {
  max-height: 60px;
  filter: grayscale(100%) brightness(1.2);
  opacity: 0.8;
  transition: 0.3s ease;
}

.sponsor-grid img:hover {
  filter: none;
  opacity: 1;
  transform: scale(1.05);
}

/* Tamanhos diferenciados */
.sponsor-grid.gold img {
  max-height: 80px;
}

.sponsor-grid.silver img {
  max-height: 60px;
}

.sponsor-grid.support img {
  max-height: 50px;
}