@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Syne:wght@700;800&display=swap");

:root {
  --bg: #090d18;
  --bg-2: #101827;
  --surface: rgba(255, 255, 255, 0.055);
  --surface-strong: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.11);
  --text: #f4f7fb;
  --muted: #9aa7bd;
  --accent: #00d4ff;
  --accent-2: #7c3aed;
  --accent-3: #10b981;
  --accent-border: rgba(0, 212, 255, 0.45);
  --accent-border-soft: rgba(0, 212, 255, 0.35);
  --danger: #fb7185;
  --danger-border: rgba(251, 113, 133, 0.45);
  --danger-surface: rgba(251, 113, 133, 0.12);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

[data-theme="light"] {
  --bg: #f6f8fc;
  --bg-2: #eaf0f8;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --border: rgba(16, 24, 40, 0.12);
  --text: #111827;
  --muted: #5f6c80;
  --shadow: 0 18px 50px rgba(15, 23, 42, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  background:
    radial-gradient(circle at 85% 5%, rgba(124, 58, 237, 0.23), transparent 30rem),
    radial-gradient(circle at 10% 15%, rgba(0, 212, 255, 0.16), transparent 28rem),
    var(--bg);
  color: var(--text);
}

a { color: inherit; }
button, input, textarea, select { font: inherit; }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 2rem;
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  border-bottom: 1px solid var(--border);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);

}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.logo-text {
  font-family: "Syne", sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
}

.nav-links a:hover { color: var(--text); }
.nav-cta {
  color: var(--accent) !important;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--accent-border);
  border-radius: 8px;
}

.nav-actions { display: flex; align-items: center; gap: 0.55rem; }
.menu-toggle { display: none; }
.icon-btn, .chip-btn, .text-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 8px;
  cursor: pointer;
}
.icon-btn { width: 38px; height: 38px; }
.chip-btn { min-width: 44px; height: 38px; font-weight: 700; }
.text-btn { padding: 0.65rem 0.8rem; color: var(--accent); }

.hero {
  min-height: calc(100vh - 68px);
  display: grid;
  align-items: center;
  padding: 5rem 2rem 3rem;
}

.hero-inner, .section, footer {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.hero h1 {
  max-width: 820px;
  margin: 1rem 0;
  font-family: "Syne", sans-serif;
  font-size: clamp(2.5rem, 7vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero p {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}

.hero-actions, .form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.6rem;
}

.btn-primary, .btn-secondary, .submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 0;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
}
.btn-primary, .submit-btn {
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}
.btn-secondary {
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
}

.stats-grid, .metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}
.stats-grid article, .metric-card, .career-card, .guide-card, .contact-info, .contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}
.stats-grid article, .metric-card { padding: 1.2rem; }
.stats-grid strong, .metric-card strong {
  display: block;
  font-family: "Syne", sans-serif;
  font-size: 2rem;
}
.stats-grid span, .metric-card span { color: var(--muted); }

.section { padding: 5rem 2rem; }
.section-alt {
  width: 100%;
  max-width: none;
  background: color-mix(in srgb, var(--bg-2) 78%, transparent);
}
.section-alt > * { width: min(1180px, 100%); margin-left: auto; margin-right: auto; }
.section-header {
  text-align: center;
  margin: 0 auto 2.5rem;
  max-width: 680px;
}
.section-header h2 {
  margin: 0.7rem 0;
  font-family: "Syne", sans-serif;
  font-size: clamp(1.9rem, 4vw, 3rem);
}
.section-header p { color: var(--muted); line-height: 1.7; }

.careers-grid, .guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}
.career-card, .guide-card { padding: 1.25rem; }
.career-card { cursor: pointer; }
.career-card h3, .guide-card h3 { margin: 0.8rem 0 0.4rem; }
.career-card p, .guide-card p { color: var(--muted); line-height: 1.6; }
.career-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--career-color, var(--accent)) 20%, transparent);
  color: var(--career-color, var(--accent));
  font-weight: 800;
}
.guide-meta, .guide-actions {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
}
.pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.78rem;
}

.section-header p { color: var(--muted); line-height: 1.7; }

.carousel-section { margin-bottom: 2.5rem; }
.carousel-title { text-align: center; font-family: "Syne", sans-serif; font-size: clamp(1.3rem, 2.8vw, 2rem); margin: 0 0 1rem; color: var(--text); }
.carousel {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.carousel-track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 0.6rem 0.2rem 1rem;
  -ms-overflow-style: none;
  /* hide scrollbar in Firefox when supported */
}
@supports (scrollbar-width: none) {
  .carousel-track { scrollbar-width: none; }
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-btn {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--accent-border);
  background: var(--surface-strong);
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
.carousel-btn:hover { transform: translateY(-1px); background: var(--surface); }
.carousel > .carousel-track { flex: 1; }
.carousel > .carousel-btn:first-child { order: -1; }
.guide-card {
  flex: 0 0 clamp(260px, 28vw, 320px);
  scroll-snap-align: start;
}

.filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.filter-tab, select {
  min-height: 40px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  color: var(--text);
  padding: 0 0.8rem;
  cursor: pointer;
}
.filter-tab.active {
  color: var(--accent);
  border-color: var(--accent-border); 
}
.empty-state { display: none; text-align: center; color: var(--muted); }
.contact-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 1rem;
}
.contact-info, .contact-form { padding: 1.5rem; }
.contact-info span { display: block; margin-top: 0.8rem; color: var(--muted); }

label { display: grid; gap: 0.4rem; color: var(--muted); font-weight: 700; font-size: 0.82rem; }
input, textarea, select {
  width: 100%;
  color: var(--text);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.75rem 0.85rem;
}

input[type="file"] {
  padding: 0.55rem;
  color: var(--muted);
}

input[type="file"]::file-selector-button {
  min-height: 34px;
  margin-right: 0.75rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--accent-border);
  border-radius: 8px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  font-weight: 800;
  cursor: pointer;
}

input[type="file"]::file-selector-button:hover {
  filter: brightness(1.06);
}

select option {
  color: #f4f7fb;
  background: #101827;
}

[data-theme="light"] select option {
  color: #111827;
  background: #ffffff;
}

textarea { min-height: 115px; resize: vertical; }
.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.contact-form { display: grid; gap: 1rem; }
.form-note { min-height: 1.4rem; color: var(--accent-3); font-weight: 700; }

footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

.guide-modal {
  width: min(720px, calc(100% - 2rem));
  max-height: 86vh;
  overflow: auto;
  color: var(--text);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
}
.guide-modal::backdrop {
  background: rgba(0, 0, 0, 0.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}
.modal-close { float: right; border: 1px solid var(--border); background: var(--surface); color: var(--text); border-radius: 8px; width: 34px; height: 34px; cursor: pointer; }
.resource-list { padding-left: 1rem; color: var(--muted); }
.error-msg { display: none; }

.resenas-layout {
  display: grid;
  grid-template-columns: minmax(300px, 420px) 1fr;
  gap: 1rem;
}

.resena-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  display: grid;
  gap: 0.8rem;
}

.stars-container {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.star {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.2rem;
  border-radius: 4px;
}

.star.active,
.star:hover {
  color: #fbbf24;
  border-color: var(--accent-border);
}

.review-star {
  color: #BA7517;
}

#reviewsList {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
}

.review-card {
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 70%, transparent);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.review-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
}

.review-meta {
  flex: 1;
}

.review-meta strong {
  display: block;
  color: var(--text);
}

.review-meta small {
  color: var(--muted);
}

.review-stars {
  color: #BA7517;
}

.review-comment {
  margin-top: 0.5rem;
  color: var(--muted);
}

.no-reviews {
  color: var(--muted);
  text-align: center;
}

/* Reviews Tabs styling */
.reviews-tabs {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.5rem;
}

.review-tab-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  font-weight: 700;
  cursor: pointer;
  padding: 0.5rem 1rem;
  position: relative;
  transition: color 0.2s;
  font-size: 0.95rem;
}

.review-tab-btn:hover {
  color: var(--text);
}

.review-tab-btn.active {
  color: var(--accent);
}

.review-tab-btn.active::after {
  content: "";
  position: absolute;
  bottom: -0.6rem;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

/* Guide stars dynamic transitions */
.guide-star {
  transition: all 0.2s ease;
}

.guide-star.active,
.guide-star:hover {
  color: #fbbf24 !important;
  border-color: rgba(251, 191, 36, 0.4) !important;
  box-shadow: 0 0 10px rgba(251, 191, 36, 0.2) !important;
}

/* Reviews Carousel VIP styles */
.reviews-carousel-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  width: 100%;
  margin-top: 0.5rem;
}

.reviews-carousel-viewport {
  flex: 1;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  display: flex;
  -ms-overflow-style: none;
  scrollbar-width: none;
  padding: 0.5rem 0;
}

.reviews-carousel-viewport::-webkit-scrollbar {
  display: none;
}

.reviews-carousel-track {
  display: flex;
  gap: 1.5rem;
  width: 100%;
  position: relative;
}

.reviews-carousel-track .review-card {
  flex: 0 0 100%;
  scroll-snap-align: start;
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.015);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.reviews-carousel-track .review-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.035);
}

@media (min-width: 768px) {
  .reviews-carousel-track .review-card {
    flex: 0 0 calc(50% - 0.75rem);
  }
}

.carousel-nav-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--text);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  flex-shrink: 0;
  outline: none;
}

.carousel-nav-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.25);
  transform: scale(1.08);
}

.carousel-nav-btn:active {
  transform: scale(0.92);
}

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  width: 100%;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  border: none;
  padding: 0;
  outline: none;
}

.carousel-dot:hover {
  background: rgba(255, 255, 255, 0.35);
}

.carousel-dot.active {
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  width: 20px;
  border-radius: 999px;
}