/* ==========================================================================
   GEDSON LEAL GOMES - HUB OFICIAL - STYLESHEET
   Dark Premium Glassmorphism Theme (Futuristic Science & Fitness)
   ========================================================================== */

:root {
  --bg-dark: #070a12;
  --bg-card: rgba(15, 23, 42, 0.75);
  --bg-card-hover: rgba(30, 41, 59, 0.85);
  --border-color: rgba(255, 255, 255, 0.1);
  --border-color-hover: rgba(118, 255, 3, 0.4);

  --color-primary: #76ff03;
  --color-primary-glow: rgba(118, 255, 3, 0.3);
  --color-cyan: #00e5ff;
  --color-gold: #ffd700;
  --color-text-main: #f8fafc;
  --color-text-sub: #94a3b8;

  --font-main: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --font-heading: 'Outfit', 'Montserrat', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-dark);
  color: var(--color-text-main);
  font-family: var(--font-main);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography & Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.glass-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 16px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-panel:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--color-primary);
  color: #04060b;
  box-shadow: 0 4px 20px var(--color-primary-glow);
}

.btn-primary:hover {
  background: #89ff1a;
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(118, 255, 3, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline-gold {
  background: transparent;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
}

.btn-outline-gold:hover {
  background: rgba(255, 215, 0, 0.1);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

/* Navbar */
.navbar-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: all 0.3s ease;
}

.navbar-header.scrolled {
  background: rgba(7, 10, 18, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 0.8rem 0;
}

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

.brand-logo {
  text-decoration: none;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.3rem;
  letter-spacing: -0.5px;
}

.logo-text {
  color: var(--color-text-main);
}

.logo-accent {
  color: var(--color-primary);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 1.8rem;
}

.nav-link {
  color: var(--color-text-sub);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  transition: color 0.3s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 9rem 0 5rem 0;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  pointer-events: none;
}

.hero-bg-glow-1 {
  width: 400px;
  height: 400px;
  background: rgba(118, 255, 3, 0.12);
  top: 10%;
  left: -100px;
}

.hero-bg-glow-2 {
  width: 500px;
  height: 500px;
  background: rgba(0, 229, 255, 0.1);
  top: 30%;
  right: -150px;
}

.badge-hero {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  background: rgba(118, 255, 3, 0.08);
  border: 1px solid rgba(118, 255, 3, 0.3);
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: 1.2rem;
  max-width: 800px;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--color-text-sub);
  max-width: 700px;
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

/* Hero Stats Badges */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.2rem;
  max-width: 900px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 1rem 1.2rem;
  border-radius: 14px;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.stat-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(118, 255, 3, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  display: block;
  line-height: 1;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--color-text-sub);
}

/* Sections */
.section {
  padding: 6rem 0;
}

.section-title {
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 0.5rem;
}

.section-desc {
  text-align: center;
  color: var(--color-text-sub);
  margin-bottom: 3rem;
  font-size: 1rem;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 3rem;
  align-items: center;
}

.profile-card {
  padding: 1.5rem;
  text-align: center;
}

.avatar-image {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-primary);
  margin-bottom: 1rem;
  box-shadow: 0 0 20px var(--color-primary-glow);
}

.profile-name {
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}

.profile-role {
  font-size: 0.85rem;
  color: var(--color-primary);
  font-weight: 600;
}

.about-bio {
  font-size: 1rem;
  color: var(--color-text-sub);
  margin-bottom: 1.5rem;
}

/* Products & Catalog Filters */
.catalog-filters {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--color-text-sub);
  padding: 0.6rem 1.4rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn:hover, .filter-btn.active {
  background: var(--color-primary);
  color: #04060b;
  border-color: var(--color-primary);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.product-card {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.product-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.product-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0, 229, 255, 0.1);
  color: var(--color-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: all 0.3s ease;
}

.product-icon i.fa-brain {
  color: #c084fc;
}

.product-icon i.fa-volleyball {
  color: #38bdf8;
}

.product-icon i.fa-video {
  color: #fbbf24;
}

.product-card:hover .product-icon i.fa-brain {
  text-shadow: 0 0 15px rgba(192, 132, 252, 0.7);
}

.product-card:hover .product-icon i.fa-volleyball {
  text-shadow: 0 0 15px rgba(56, 189, 248, 0.7);
}

.product-card:hover .product-icon i.fa-video {
  text-shadow: 0 0 15px rgba(251, 191, 36, 0.7);
}

.product-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: var(--color-primary);
  text-transform: uppercase;
}

.product-title {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.product-short-desc {
  font-size: 0.88rem;
  color: var(--color-text-sub);
  margin-bottom: 1.5rem;
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  height: 100dvh;
  background: rgba(4, 6, 11, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  max-width: 600px;
  width: 100%;
  max-height: calc(100dvh - 3rem);
  max-height: calc(100vh - 3rem);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 2.2rem 2rem 2rem 2rem;
  position: relative;
  margin: auto;
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.65);
}

.modal-container::-webkit-scrollbar {
  width: 6px;
}

.modal-container::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 4px;
}

.modal-container::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

.modal-container::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

.modal-close {
  position: absolute;
  top: 1.1rem;
  right: 1.1rem;
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 20;
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.22);
  color: var(--color-primary);
  transform: scale(1.08);
}

.modal-header {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
  padding-right: 2.8rem; /* Evita que o título colida com o botão X */
}

.modal-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(118, 255, 3, 0.15);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.modal-features-list {
  list-style: none;
  margin: 1.5rem 0;
}

.modal-features-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  margin-bottom: 0.6rem;
  color: var(--color-text-sub);
}

.modal-features-list li i {
  color: var(--color-primary);
}

.modal-bottom-close {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  margin-top: 0.85rem;
  padding: 0.65rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: var(--color-text-sub);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.modal-bottom-close:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* Contact Grid */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.2rem;
}

.contact-card {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(118, 255, 3, 0.1);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

/* Footer */
.footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
  text-align: center;
  font-size: 0.88rem;
  color: var(--color-text-sub);
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

  .badge-hero {
    font-size: 0.75rem;
    padding: 0.35rem 0.8rem;
    max-width: 100%;
    white-space: normal;
    line-height: 1.3;
  }

  .hero-title {
    font-size: 1.8rem;
    line-height: 1.25;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .hero-section {
    padding: 6.5rem 0 3.5rem 0;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .brand-logo {
    font-size: 1.05rem;
    white-space: nowrap;
  }

  .nav-actions {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
  }

  .nav-actions .btn {
    padding: 0.45rem 0.65rem;
    font-size: 0.95rem;
    border-radius: 8px;
  }

  .nav-actions .btn .btn-text {
    display: none;
  }

  .nav-list {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background: var(--bg-dark);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    display: none;
    border-bottom: 1px solid var(--border-color);
  }

  .nav-list.active {
    display: flex;
  }

  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    font-size: 1.25rem;
  }

  /* Modal Mobile Responsivo */
  .modal-overlay {
    padding: 0.75rem 0.5rem;
    align-items: center;
  }

  .modal-container {
    padding: 1.8rem 1.2rem 1.5rem 1.2rem;
    max-height: calc(100dvh - 1.5rem);
    max-height: calc(100vh - 1.5rem);
    border-radius: 16px;
  }

  .modal-close {
    top: 0.75rem;
    right: 0.75rem;
    width: 36px;
    height: 36px;
    min-width: 36px;
    min-height: 36px;
    font-size: 1.1rem;
    background: rgba(255, 255, 255, 0.15);
  }

  .modal-header {
    gap: 0.8rem;
    margin-bottom: 1.2rem;
    padding-right: 2.4rem;
  }

  .modal-icon {
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
    border-radius: 10px;
  }

  .modal-features-list li {
    font-size: 0.88rem;
    line-height: 1.4;
  }
}

@media (max-width: 420px) {
  .brand-logo {
    font-size: 0.95rem;
  }
}