:root {
  --bg: #020617;
  --bg-elevated: rgba(15, 23, 42, 0.85);
  --bg-elevated-strong: #020617;
  --border-subtle: rgba(148, 163, 184, 0.18);
  --accent: #22c55e;
  --accent-soft: rgba(34, 197, 94, 0.15);
  --accent-alt: #38bdf8;
  --accent-purple: #a855f7;
  --text: #e5e7eb;
  --text-muted: #9ca3af;
  --danger: #f97373;
  --radius-lg: 18px;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.8);
  --nav-height: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: radial-gradient(circle at top, #0f172a 0, #020617 55%);
  color: var(--text);
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 6rem 0 5rem;
}

.section-compact-bottom {
  padding-bottom: 1.5rem;
}

.section-compact-top {
  padding-top: 1.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: clamp(2rem, 3vw, 2.4rem);
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: var(--text-muted);
  max-width: 34rem;
  margin: 0.75rem auto 0;
}

.gradient-text {
  background: linear-gradient(135deg, #22c55e, #38bdf8, #a855f7);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.glass-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.95));
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  padding: 1.5rem 1.75rem;
  backdrop-filter: blur(18px);
}

.btn {
  border-radius: 999px;
  padding: 0.6rem 1.4rem;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  transition: all 0.18s ease-out;
  letter-spacing: 0.02em;
  text-decoration: none;
}

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

a.btn:hover {
  text-decoration: none;
}

a.btn:active,
a.btn:focus {
  outline: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #020617;
  box-shadow: 0 18px 40px rgba(34, 197, 94, 0.3);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 55px rgba(34, 197, 94, 0.38);
}

.btn-outline {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.5);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--accent);
  background: rgba(15, 23, 42, 0.75);
}

.btn-ghost {
  background: rgba(15, 23, 42, 0.7);
  border-color: rgba(148, 163, 184, 0.35);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: rgba(148, 163, 184, 0.7);
  background: rgba(15, 23, 42, 0.95);
}

.btn-small {
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
}

.full-width {
  width: 100%;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  color: var(--accent-alt);
  margin-bottom: 1rem;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.8), transparent);
  border-bottom: 1px solid rgba(15, 23, 42, 0.8);
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 20%, #22c55e, #0f172a);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: #e5e7eb;
  box-shadow: 0 0 22px rgba(34, 197, 94, 0.45);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-weight: 600;
  font-size: 1rem;
}

.logo-subtitle {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  position: relative;
  padding-bottom: 0.25rem;
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(135deg, #22c55e, #38bdf8);
  transition: width 0.2s ease-out;
}

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

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

.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.8);
  align-items: center;
  justify-content: center;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: #e5e7eb;
  border-radius: 999px;
  transition: transform 0.2s ease-out, opacity 0.2s ease-out;
}

.nav-toggle span + span {
  margin-top: 4px;
}

/* Hero */
.hero {
  padding-top: 6.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.6fr);
  gap: 3rem;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2.4rem, 4vw, 3.1rem);
  line-height: 1.1;
  margin: 0 0 1rem;
}

.hero-subtitle {
  color: var(--text-muted);
  max-width: 32rem;
  margin-bottom: 1.7rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 2.4rem;
}

.hero-highlights {
  display: flex;
  gap: 1.7rem;
  flex-wrap: wrap;
}

.highlight-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 120px;
}

.highlight-number {
  font-size: 1.5rem;
  font-weight: 600;
}

.highlight-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

.hero-visual {
  position: relative;
}

.radar-card {
  padding: 1rem 1.2rem 1.1rem;
}

.radar-header {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 0.9rem;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
}

.dot-red {
  background: #f97373;
}

.dot-yellow {
  background: #eab308;
}

.dot-green {
  background: #22c55e;
}

.radar-body {
  position: relative;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  overflow: hidden;
  height: 200px;
  background: radial-gradient(circle at 20% 0%, rgba(56, 189, 248, 0.3), transparent),
    radial-gradient(circle at 80% 100%, rgba(34, 197, 94, 0.35), transparent),
    #020617;
}

.radar-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(15, 23, 42, 0.7) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.7) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.8;
}

.radar-sweep {
  position: absolute;
  width: 200%;
  height: 200%;
  top: -50%;
  left: -50%;
  background: conic-gradient(from 90deg, rgba(34, 197, 94, 0.4), transparent 60%);
  animation: sweep 6s linear infinite;
  mix-blend-mode: screen;
}

.radar-node {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 12px rgba(34, 197, 94, 0.8);
  animation: pulseNode 2.8s ease-in-out infinite;
}

.radar-node.node-1 {
  top: 26%;
  left: 18%;
}

.radar-node.node-2 {
  top: 60%;
  left: 65%;
  animation-delay: 0.45s;
}

.radar-node.node-3 {
  top: 36%;
  left: 76%;
  animation-delay: 0.9s;
}

.radar-footer {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.9rem;
}

.status-pill {
  flex: 1;
  font-size: 0.72rem;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  text-align: center;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.status-ok {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.18), transparent);
}

.status-alert {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.18), transparent);
}

.hero-stats {
  position: absolute;
  right: -0.3rem;
  bottom: -1.4rem;
  width: 230px;
  padding: 0.9rem 1rem;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.stat-row + .stat-row {
  margin-top: 0.5rem;
}

.badge {
  border-radius: 999px;
  padding: 0.16rem 0.6rem;
  font-size: 0.7rem;
}

.badge-green {
  background: rgba(34, 197, 94, 0.22);
  color: #bbf7d0;
}

.badge-blue {
  background: rgba(56, 189, 248, 0.18);
  color: #bae6fd;
}

.badge-purple {
  background: rgba(168, 85, 247, 0.18);
  color: #e9d5ff;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.about-card h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
}

.about-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.about-card p + p {
  margin-top: 0.6rem;
}

.team-section .section-header {
  text-align: center;
}

.team-grid {
  grid-template-columns: repeat(2, minmax(0, 320px));
  justify-content: center;
}

.team-grid .about-card {
  text-align: center;
  padding: 2rem 2.1rem;
}

.team-grid .about-card .small-text {
  color: var(--accent);
}

.team-grid .about-card {
  transition: background 0.18s ease-out, border-color 0.18s ease-out, box-shadow 0.18s ease-out;
}

.team-grid .about-card:hover {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 1));
  border-color: rgba(148, 163, 184, 0.6);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.9);
}

.about-card h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
}

.about-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

.about-card p + p {
  margin-top: 0.6rem;
}

.pill-list {
  list-style: none;
  padding: 0;
  margin: 0.9rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.pill-list li {
  font-size: 0.75rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

.pill-list.inline {
  justify-content: flex-start;
}

/* Why Choose (uses existing glass-card look) */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
}

.why-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.why-icon {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--accent);
  background: radial-gradient(circle at 30% 20%, rgba(34, 197, 94, 0.16), transparent 65%);
}

.why-card h3 {
  margin: 0;
  font-size: 1rem;
}

.why-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  transition: transform 0.16s ease-out, box-shadow 0.16s ease-out, border-color 0.16s ease-out;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(148, 163, 184, 0.6);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.9);
}

.service-icon {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--accent);
  background: radial-gradient(circle at 30% 20%, rgba(34, 197, 94, 0.18), transparent 65%);
}

.service-card h3 {
  margin: 0;
  font-size: 1rem;
}

.service-card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Training / Courses */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
}

.course-card {
  position: relative;
  overflow: hidden;
  transition: transform 0.18s ease-out, box-shadow 0.2s ease-out, border-color 0.2s ease-out,
    background 0.2s ease-out, color 0.2s ease-out;
  padding-bottom: 1.6rem;
}

.course-chip {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.course-card h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
}

.course-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.7rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.course-description {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}

.course-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.7rem;
}

.course-actions .btn {
  flex: 1;
}

.course-level {
  font-size: 0.7rem;
  padding: 0.22rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.course-badge {
  position: absolute;
  top: 0.85rem;
  right: 0.9rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: 0.74rem;
  background: rgba(34, 197, 94, 0.16);
  color: #bbf7d0;
  border: 1px solid rgba(34, 197, 94, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.course-card:hover {
  transform: translateY(-4px) scale(1.01);
  border-color: rgba(148, 163, 184, 0.6);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.98));
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.9);
  outline: 1px solid rgba(34, 197, 94, 0.22);
}

.course-card:hover h3 {
  color: #e5e7eb;
  text-shadow: 0 0 14px rgba(34, 197, 94, 0.18);
}

.course-card:hover .course-chip {
  color: var(--accent);
  text-shadow: 0 0 10px rgba(34, 197, 94, 0.35);
}

.course-card:hover .course-meta {
  color: #cbd5e1;
}

.course-card:hover .course-level {
  border-color: rgba(34, 197, 94, 0.6);
}

.course-card:hover .course-chip::after {
  opacity: 0.85;
}

.course-chip::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 999px;
  box-shadow: 0 0 22px rgba(34, 197, 94, 0.28);
  opacity: 0;
  transition: opacity 0.2s ease-out;
}

.course-actions .btn-details {
  opacity: 0;
  transition: opacity 0.18s ease-out;
}

.course-card:hover .course-actions .btn-details,
.course-card:focus-within .course-actions .btn-details {
  opacity: 1;
}

@media (max-width: 720px) {
  .course-card:active {
    transform: translateY(-2px) scale(1.003);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.9);
  }

  .course-actions .btn-details {
    opacity: 1;
  }
}

/* Recorded Courses */
.recorded-courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.recorded-course-card {
  position: relative;
  overflow: hidden;
  transition: transform 0.18s ease-out, box-shadow 0.2s ease-out, border-color 0.2s ease-out,
    background 0.2s ease-out;
  padding: 1.75rem 1.6rem;
}

.recorded-course-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  font-size: 0.72rem;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(56, 189, 248, 0.2));
  color: #bbf7d0;
  border: 1px solid rgba(34, 197, 94, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  box-shadow: 0 0 16px rgba(34, 197, 94, 0.25);
}

.recorded-course-card h3 {
  margin-top: 0.5rem;
  margin-bottom: 0.6rem;
  font-size: 1.15rem;
}

.recorded-course-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 1.2rem;
}

.feature-pill {
  font-size: 0.78rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: var(--text-muted);
}

.recorded-course-card:hover {
  transform: translateY(-4px) scale(1.01);
  border-color: rgba(148, 163, 184, 0.6);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.98));
  box-shadow: 0 22px 60px rgba(15, 23, 42, 0.9);
  outline: 1px solid rgba(34, 197, 94, 0.22);
}

.recorded-course-card:hover h3 {
  color: #e5e7eb;
  text-shadow: 0 0 14px rgba(34, 197, 94, 0.18);
}

.recorded-course-card:hover .recorded-course-badge {
  box-shadow: 0 0 20px rgba(34, 197, 94, 0.4);
  border-color: rgba(34, 197, 94, 0.7);
}

.recorded-course-card:hover .feature-pill {
  border-color: rgba(148, 163, 184, 0.5);
  color: #cbd5e1;
}

.recorded-course-coming-soon {
  opacity: 0.85;
}

.recorded-course-coming-soon:hover {
  opacity: 0.9;
}

.recorded-course-coming-soon .recorded-course-badge {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.2), rgba(245, 158, 11, 0.2));
  color: #fde68a;
  border: 1px solid rgba(251, 191, 36, 0.5);
  box-shadow: 0 0 16px rgba(251, 191, 36, 0.25);
}

.recorded-course-coming-soon:hover .recorded-course-badge {
  box-shadow: 0 0 20px rgba(251, 191, 36, 0.4);
  border-color: rgba(251, 191, 36, 0.7);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-primary:disabled:hover {
  transform: none;
  box-shadow: 0 18px 40px rgba(34, 197, 94, 0.3);
}

@media (max-width: 720px) {
  .recorded-courses-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .recorded-course-card:active {
    transform: translateY(-2px) scale(1.003);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.9);
  }
}

.card-note {
  margin-top: 2.5rem;
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.6rem;
  background: radial-gradient(circle at top left, rgba(34, 197, 94, 0.12), transparent 55%),
    radial-gradient(circle at bottom right, rgba(56, 189, 248, 0.12), transparent 50%),
    rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.3);
}

.card-note h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
}

.card-note p {
  margin: 0.4rem 0 0.6rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Roadmap */
.roadmap-section {
  position: relative;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  position: relative;
}

.roadmap-grid::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(34, 197, 94, 0.25), rgba(56, 189, 248, 0.25));
  transform: translateY(-50%);
  z-index: 0;
  opacity: 0.35;
}

.roadmap-card {
  position: relative;
  z-index: 1;
  border: 1px solid rgba(148, 163, 184, 0.4);
  border-radius: var(--radius-lg);
  padding: 1.35rem 1.25rem;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.95));
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.8);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  transition: transform 0.16s ease-out, box-shadow 0.16s ease-out, border-color 0.16s ease-out,
    background 0.16s ease-out;
}

.roadmap-card::after {
  content: '→';
  position: absolute;
  right: -16px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(148, 163, 184, 0.7);
  font-size: 0.9rem;
}

.roadmap-card:last-child::after {
  content: '';
}

.roadmap-card:hover {
  transform: translateY(-3px);
  border-color: rgba(148, 163, 184, 0.7);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 1));
  box-shadow: 0 24px 65px rgba(15, 23, 42, 0.95);
}

.roadmap-step {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-alt);
}

.roadmap-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  background: radial-gradient(circle at 35% 25%, rgba(34, 197, 94, 0.16), transparent 65%);
}

.roadmap-card h3 {
  margin: 0;
  font-size: 1rem;
}

.roadmap-cert {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.roadmap-badge {
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
  color: #bbf7d0;
}

.roadmap-final {
  border-color: rgba(34, 197, 94, 0.6);
  box-shadow: 0 24px 70px rgba(34, 197, 94, 0.28);
}

.roadmap-card[data-tooltip] {
  position: relative;
}

.roadmap-card[data-tooltip]::before {
  content: attr(data-tooltip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.95);
  color: var(--text);
  padding: 0.55rem 0.7rem;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.65);
  font-size: 0.82rem;
  width: min(240px, 80vw);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.14s ease-out, transform 0.14s ease-out;
  z-index: 5;
}

.roadmap-card[data-tooltip]:hover::before {
  opacity: 1;
}

/* Verify */
.verify-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.5rem;
  align-items: flex-start;
}

.verify-result {
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-size: 0.9rem;
}

.verify-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  font-size: 0.78rem;
  border: 1px solid rgba(148, 163, 184, 0.45);
}

.verify-status.valid {
  background: var(--accent-soft);
}

.verify-status.invalid {
  background: rgba(248, 113, 113, 0.16);
  border-color: rgba(248, 113, 113, 0.7);
}

.verify-table {
  margin-top: 1rem;
  border-collapse: collapse;
  width: 100%;
  font-size: 0.86rem;
}

.verify-table th,
.verify-table td {
  text-align: left;
  padding: 0.35rem 0.1rem;
}

.verify-table th {
  color: var(--text-muted);
  font-weight: 500;
  width: 130px;
}

/* Unified verify card */
.verify-unified {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: 1.25rem;
  align-items: start;
  padding: 1.6rem;
}

.verify-left,
.verify-right {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.verify-box-title {
  margin: 0;
}

.verify-form {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.verify-divider {
  width: 1px;
  background: rgba(148, 163, 184, 0.28);
  border-radius: 999px;
  align-self: stretch;
}

.verify-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.35rem;
}

.verify-steps li {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-left: 1.4rem;
  position: relative;
}

.verify-steps li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--accent);
}

/* Forms */
.form-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.input {
  width: 100%;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  padding: 0.55rem 0.9rem;
  background: rgba(15, 23, 42, 0.9);
  color: var(--text);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.16s ease-out, box-shadow 0.16s ease-out, background 0.16s ease-out;
}

.input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.4);
  background: rgba(15, 23, 42, 0.98);
}

/* Align select arrow visually with text */
select.input {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  padding-right: 2.4rem;
  background-image: url("data:image/svg+xml,%3Csvg width='14' height='10' viewBox='0 0 14 10' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1.5 2.5L7 7.5L12.5 2.5' stroke='%239ca3af' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  background-size: 12px 8px;
}

.textarea {
  resize: vertical;
  border-radius: 16px;
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
}

.form-hint {
  margin-top: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.form-hint.small {
  font-size: 0.7rem;
}

.form-message {
  margin-top: 0.6rem;
  font-size: 0.8rem;
}

.form-message.error {
  color: var(--danger);
}

.form-message.success {
  color: #4ade80;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 1.5rem;
}

.contact-card {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.contact-info h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
}

.contact-info p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.info-list {
  list-style: none;
  padding: 0;
  margin: 0.9rem 0 0.9rem;
}

.info-list li {
  display: block;
  font-size: 0.86rem;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}

.info-list li + li {
  margin-top: 0.1rem;
}

.info-label {
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.2rem;
}

.info-value {
  display: block;
  color: var(--text);
  margin-top: 0.1rem;
  line-height: 1.5;
}

.verify-process {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.verify-process .verify-steps {
  margin-top: 0.2rem;
}

.social-links {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.8rem;
}

.social-links a {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.76rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.16s ease-out, border-color 0.16s ease-out, transform 0.16s ease-out,
    box-shadow 0.16s ease-out, background 0.16s ease-out;
}

.social-links a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(34, 197, 94, 0.12);
  transform: translateY(-1px) scale(1.04);
  box-shadow: 0 0 18px rgba(34, 197, 94, 0.35);
}

/* Footer */
.footer {
  margin-top: 3rem;
  border-top: 1px solid rgba(15, 23, 42, 0.9);
  background: radial-gradient(circle at top, rgba(34, 197, 94, 0.15), transparent 60%),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.9), #020617);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 2.5rem;
  padding: 2.5rem 1.25rem 1.75rem;
}

.footer-logo {
  margin-bottom: 0.5rem;
}

.footer-text {
  font-size: 0.86rem;
  color: var(--text-muted);
  max-width: 22rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0.6rem 0 0;
}

.footer-links li + li {
  margin-top: 0.35rem;
}

.footer-links a {
  font-size: 0.86rem;
  color: var(--text-muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-legal {
  margin-top: 0.6rem;
}

.footer-bottom {
  border-top: 1px solid rgba(15, 23, 42, 0.95);
  padding: 0.9rem 0;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer-tagline {
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 10% 0, rgba(34, 197, 94, 0.2), transparent 60%),
    radial-gradient(circle at 80% 100%, rgba(56, 189, 248, 0.2), transparent 60%),
    rgba(15, 23, 42, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease-out;
  z-index: 50;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  width: 100%;
  max-width: 420px;
  border-radius: 20px;
  background: rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.45);
  padding: 1.4rem 1.5rem 1.2rem;
  box-shadow: var(--shadow-soft);
  position: relative;
}

.modal-close {
  position: absolute;
  top: 0.6rem;
  right: 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-muted);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.modal-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.modal-tab {
  flex: 1;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.9);
  color: var(--text-muted);
  padding: 0.4rem;
  font-size: 0.85rem;
  cursor: pointer;
}

.modal-tab.active {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.3), rgba(34, 197, 94, 0.15));
  border-color: var(--accent);
  color: #e5e7eb;
}

.modal-body {
  margin-top: 0.6rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.hidden {
  display: none !important;
}

/* Dashboard */
.dashboard {
  border-top: 1px solid rgba(15, 23, 42, 0.9);
  background: radial-gradient(circle at top, rgba(34, 197, 94, 0.13), transparent 55%),
    radial-gradient(circle at bottom, rgba(56, 189, 248, 0.15), transparent 60%),
    rgba(15, 23, 42, 0.98);
  padding: 3rem 0 3.5rem;
}

.dashboard-inner {
  display: flex;
  flex-direction: column;
  gap: 1.7rem;
}

.dashboard-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
}

.dashboard-header h2 {
  margin: 0;
}

.dashboard-header p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.dashboard-user {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.5fr);
  gap: 1.5rem;
}

.dashboard-courses .list {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.course-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.86rem;
  padding: 0.55rem 0.65rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  cursor: pointer;
  background: rgba(15, 23, 42, 0.9);
}

.course-row:hover {
  border-color: var(--accent);
}

.course-row-title {
  font-weight: 500;
}

.course-row-meta {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.player-meta {
  margin-bottom: 0.6rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.module-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 0.7rem;
}

.module-pill {
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  font-size: 0.78rem;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.9);
  cursor: pointer;
}

.module-pill.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: #bbf7d0;
}

.small-text {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.video-player {
  width: 100%;
  border-radius: 16px;
  background: #000;
  border: 1px solid rgba(148, 163, 184, 0.6);
  min-height: 190px;
}

/* Utilities */
.list {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Animations */
@keyframes sweep {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes pulseNode {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 12px rgba(34, 197, 94, 0.7);
  }
  50% {
    transform: scale(1.18);
    box-shadow: 0 0 18px rgba(34, 197, 94, 0.9);
  }
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.4rem;
  }

  .hero-visual {
    order: -1;
  }

  .about-grid,
  .why-grid,
  .services-grid,
  .roadmap-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .courses-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .verify-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .verify-unified {
    grid-template-columns: minmax(0, 1fr);
  }

  .verify-divider {
    display: none;
  }

  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dashboard-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  .nav-links {
    position: absolute;
    inset: var(--nav-height) 0 auto;
    padding: 0.75rem 1.25rem 1.1rem;
    background: rgba(15, 23, 42, 0.98);
    border-bottom: 1px solid rgba(15, 23, 42, 1);
    flex-direction: column;
    gap: 0.75rem;
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.18s ease-out, opacity 0.18s ease-out;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-auth-btn {
    display: none;
  }

  .hero {
    padding-top: 5.2rem;
  }

  .about-grid,
  .why-grid,
  .services-grid,
  .roadmap-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .courses-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .roadmap-grid::before {
    display: none;
  }

  .roadmap-card::after {
    display: none;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .footer-bottom-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-stats {
    position: static;
    margin-top: 1rem;
    width: 100%;
  }

  .modal {
    padding: 1rem 1.1rem 1rem;
  }
}

/* Achievements / Logo Grid */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 1.25rem;
  max-width: 1000px;
  margin: 0 auto;
}

.achievement-logo-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.85), rgba(15, 23, 42, 0.95));
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  padding: 1.5rem 1rem;
  backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  transition: transform 0.16s ease-out, box-shadow 0.16s ease-out, border-color 0.16s ease-out,
    background 0.16s ease-out;
  min-height: 120px;
  text-align: center;
}

.achievement-logo-card:hover {
  transform: translateY(-3px);
  border-color: rgba(148, 163, 184, 0.6);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 1));
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.9);
}

.achievement-logo-placeholder {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.6);
  color: var(--text-muted);
  font-size: 1.5rem;
  font-weight: 600;
  transition: all 0.16s ease-out;
}

.achievement-logo-card:hover .achievement-logo-placeholder {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
  transform: scale(1.05);
}

.achievement-logo-card img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all 0.16s ease-out;
}

.achievement-logo-card:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

.achievement-org-name {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  margin: 0;
  line-height: 1.3;
  transition: color 0.16s ease-out;
}

.achievement-logo-card:hover .achievement-org-name {
  color: var(--text);
}

@media (max-width: 768px) {
  .achievements-grid {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 1rem;
  }
  
  .achievement-logo-card {
    padding: 1.25rem 0.75rem;
    min-height: 100px;
  }
  
  .achievement-logo-placeholder,
  .achievement-logo-card img {
    width: 50px;
    height: 50px;
  }
  
  .achievement-org-name {
    font-size: 0.8rem;
  }
}