/* ============================================================
   Africa Summit Days — Design System (asd.css)
   Standalone — aucune dépendance sur EvenTro main.css
   ============================================================ */

/* ==================== 1. Variables & Reset ==================== */
:root {
  --asd-bg:           #0b0d1a;
  --asd-surface:      #131628;
  --asd-surface2:     #1a1d30;
  --asd-border:       rgba(255,255,255,.08);
  --asd-border-light: rgba(255,255,255,.04);
  --asd-accent:       #F5A623;
  --asd-accent-dim:   rgba(245,166,35,.12);
  --asd-accent-hover: #e09415;
  --asd-text:         #e2e4ed;
  --asd-muted:        rgba(226,228,237,.55);
  --asd-muted2:       rgba(226,228,237,.25);
  --asd-success:      #22c55e;
  --asd-danger:       #ef4444;
  --asd-radius:       16px;
  --asd-radius-sm:    10px;
  --asd-radius-xs:    6px;
  --asd-shadow:       0 4px 32px rgba(0,0,0,.4);
  --asd-shadow-accent:0 4px 24px rgba(245,166,35,.25);
  --asd-nav-h:        72px;
  --asd-t:            .25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--asd-bg);
  color: var(--asd-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--asd-t); }
ul { list-style: none; padding: 0; margin: 0; }
button { font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ==================== 2. Container ==================== */
.asd-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.asd-section     { padding: 5rem 0; }
.asd-section-sm  { padding: 3rem 0; }

/* ==================== 3. Typography ==================== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  color: var(--asd-text);
  line-height: 1.15;
}
.asd-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--asd-accent);
  margin-bottom: .875rem;
}
.asd-label::before {
  content: '';
  display: block;
  width: 22px; height: 2px;
  background: var(--asd-accent);
  border-radius: 2px;
}
.asd-title {
  font-size: clamp(1.9rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 1rem;
}
.asd-sub {
  font-size: 1rem;
  color: var(--asd-muted);
  line-height: 1.7;
  max-width: 560px;
}
.asd-text-accent { color: var(--asd-accent); }

/* ==================== 4. Buttons ==================== */
.asd-btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .75rem 1.75rem;
  background: var(--asd-accent);
  color: #0b0d1a;
  font-weight: 700;
  font-size: .875rem;
  border-radius: 50px;
  border: 2px solid var(--asd-accent);
  cursor: pointer;
  transition: background var(--asd-t), box-shadow var(--asd-t), transform .15s;
  white-space: nowrap;
  line-height: 1.4;
}
.asd-btn:hover {
  background: var(--asd-accent-hover);
  border-color: var(--asd-accent-hover);
  box-shadow: var(--asd-shadow-accent);
  transform: translateY(-2px);
  color: #0b0d1a;
}
.asd-btn i { font-size: 1.05em; }

.asd-btn-outline {
  background: transparent;
  color: var(--asd-text);
  border-color: var(--asd-border);
}
.asd-btn-outline:hover {
  border-color: var(--asd-accent);
  color: var(--asd-accent);
  background: var(--asd-accent-dim);
  box-shadow: none;
  transform: translateY(-2px);
}

.asd-btn-sm { padding: .55rem 1.25rem; font-size: .82rem; }
.asd-btn-lg { padding: .925rem 2.25rem; font-size: .95rem; }
.asd-btn-full { width: 100%; justify-content: center; border-radius: var(--asd-radius-sm); }

/* ==================== 5. Tags / Badges ==================== */
.asd-tag {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .25rem .75rem;
  background: var(--asd-accent-dim);
  color: var(--asd-accent);
  font-size: .72rem;
  font-weight: 700;
  border-radius: 50px;
  border: 1px solid rgba(245,166,35,.2);
  white-space: nowrap;
}

/* ==================== 6. Navigation ==================== */
.asd-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--asd-nav-h);
  z-index: 1000;
  transition: background var(--asd-t), box-shadow var(--asd-t);
}
.asd-nav.scrolled {
  background: rgba(11,13,26,.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--asd-border);
}
.asd-nav-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Logo */
.asd-logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  white-space: nowrap;
  flex-shrink: 0;
}
.asd-logo span { color: var(--asd-accent); }

/* Desktop links */
.asd-nav-links {
  display: flex;
  align-items: center;
  gap: .125rem;
  flex: 1;
  justify-content: center;
}
.asd-nav-link {
  padding: .5rem .875rem;
  font-size: .875rem;
  font-weight: 500;
  color: rgba(255,255,255,.7);
  border-radius: var(--asd-radius-xs);
  transition: color var(--asd-t), background var(--asd-t);
  white-space: nowrap;
}
.asd-nav-link:hover, .asd-nav-link.active {
  color: #fff;
  background: rgba(255,255,255,.06);
}

/* Nav actions */
.asd-nav-actions { display: flex; align-items: center; gap: .75rem; flex-shrink: 0; }

/* Hamburger */
.asd-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: none; border: none;
  cursor: pointer; padding: 6px;
  flex-shrink: 0;
}
.asd-hamburger span {
  display: block; height: 2px;
  background: #fff; border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.asd-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.asd-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.asd-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.asd-mobile-menu {
  display: none;
  position: fixed;
  top: var(--asd-nav-h); left: 0; right: 0;
  background: rgba(11,13,26,.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--asd-border);
  padding: 1.25rem 1.5rem 2rem;
  z-index: 999;
  flex-direction: column;
  gap: .25rem;
  box-shadow: 0 20px 40px rgba(0,0,0,.5);
  max-height: calc(100vh - var(--asd-nav-h));
  overflow-y: auto;
}
.asd-mobile-menu.open { display: flex; }
.asd-mobile-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .875rem 1rem;
  font-size: .95rem;
  font-weight: 500;
  color: rgba(255,255,255,.8);
  border-radius: var(--asd-radius-sm);
  transition: background var(--asd-t), color var(--asd-t);
}
.asd-mobile-link:hover { background: rgba(255,255,255,.06); color: #fff; }
.asd-mobile-divider { height: 1px; background: var(--asd-border); margin: .75rem 0; }
.asd-mobile-actions { display: flex; flex-direction: column; gap: .75rem; margin-top: .5rem; }
.asd-mobile-actions .asd-btn { justify-content: center; border-radius: var(--asd-radius-sm); }

/* ==================== 7. Hero ==================== */
.asd-hero {
  min-height: 100vh;
  padding: calc(var(--asd-nav-h) + 4rem) 0 4rem;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 55% at 50% -5%, rgba(245,166,35,.22) 0%, transparent 70%),
    radial-gradient(ellipse 60% 45% at 92% 100%, rgba(245,166,35,.08) 0%, transparent 60%),
    var(--asd-bg);
}
.asd-hero-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(245,166,35,.07);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.asd-hero-ring-1 { width: 600px; height: 600px; }
.asd-hero-ring-2 { width: 1000px; height: 1000px; border-color: rgba(245,166,35,.04); }
.asd-hero-ring-3 { width: 1400px; height: 1400px; border-color: rgba(245,166,35,.02); }

.asd-hero-inner { position: relative; z-index: 1; }

.asd-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .375rem 1rem .375rem .625rem;
  background: var(--asd-accent-dim);
  border: 1px solid rgba(245,166,35,.28);
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--asd-accent);
  margin-bottom: 1.75rem;
}
.asd-hero-badge .dot {
  width: 7px; height: 7px;
  background: var(--asd-accent);
  border-radius: 50%;
  animation: dot-pulse 2.4s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: .5; }
}

.asd-hero-title {
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.025em;
  margin-bottom: 1.5rem;
}
.asd-hero-title .hl { color: var(--asd-accent); }

.asd-hero-desc {
  font-size: 1.1rem;
  color: var(--asd-muted);
  max-width: 580px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}

.asd-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.asd-hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}
.asd-hero-meta-item {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  color: var(--asd-muted);
}
.asd-hero-meta-item i { color: var(--asd-accent); font-size: 1.1rem; }

/* Countdown */
.asd-countdown {
  display: flex;
  align-items: center;
  gap: .625rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}
.asd-cd-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--asd-surface);
  border: 1px solid var(--asd-border);
  border-radius: var(--asd-radius-sm);
  padding: .875rem 1.25rem;
  min-width: 76px;
}
.asd-cd-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--asd-accent);
  line-height: 1;
  tab-size: 2;
}
.asd-cd-label {
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--asd-muted);
  margin-top: .3rem;
}
.asd-cd-sep {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--asd-muted2);
  line-height: 1;
  margin-top: -.5rem;
}

/* ==================== 8. Stats strip ==================== */
.asd-stats {
  background: var(--asd-surface);
  border-top: 1px solid var(--asd-border);
  border-bottom: 1px solid var(--asd-border);
  padding: 2.75rem 0;
}
.asd-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.asd-stat-item { text-align: center; padding: 0 1rem; }
.asd-stat-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--asd-accent);
  line-height: 1;
  margin-bottom: .4rem;
}
.asd-stat-label {
  font-size: .82rem;
  color: var(--asd-muted);
  font-weight: 500;
}
.asd-stats-grid .asd-stat-item + .asd-stat-item {
  border-left: 1px solid var(--asd-border);
}

/* ==================== 9. Features ==================== */
.asd-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.asd-feature-card {
  background: var(--asd-surface);
  border: 1px solid var(--asd-border);
  border-radius: var(--asd-radius);
  padding: 2rem;
  transition: border-color var(--asd-t), transform var(--asd-t);
  position: relative;
  overflow: hidden;
}
.asd-feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--asd-radius);
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(245,166,35,.06) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--asd-t);
}
.asd-feature-card:hover { border-color: rgba(245,166,35,.3); transform: translateY(-3px); }
.asd-feature-card:hover::after { opacity: 1; }

.asd-feature-icon {
  width: 52px; height: 52px;
  background: var(--asd-accent-dim);
  border-radius: var(--asd-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--asd-accent);
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  position: relative; z-index: 1;
}
.asd-feature-title { font-size: 1.05rem; font-weight: 700; margin-bottom: .5rem; position: relative; z-index: 1; }
.asd-feature-desc { font-size: .875rem; color: var(--asd-muted); line-height: 1.65; position: relative; z-index: 1; }

/* ==================== 10. Speakers ==================== */
.asd-speakers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.asd-speaker-card {
  background: var(--asd-surface);
  border: 1px solid var(--asd-border);
  border-radius: var(--asd-radius);
  overflow: hidden;
  transition: border-color var(--asd-t), transform var(--asd-t);
}
.asd-speaker-card:hover { border-color: rgba(245,166,35,.3); transform: translateY(-4px); }

.asd-speaker-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--asd-surface2);
}
.asd-speaker-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.asd-speaker-card:hover .asd-speaker-img-wrap img { transform: scale(1.05); }

.asd-speaker-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,13,26,.8) 0%, transparent 50%);
}

.asd-speaker-avatar {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--asd-accent);
  opacity: .6;
}

.asd-speaker-body { padding: 1.25rem; }
.asd-speaker-name { font-size: .95rem; font-weight: 700; margin-bottom: .3rem; }
.asd-speaker-role { font-size: .78rem; color: var(--asd-accent); font-weight: 500; }

/* ==================== 11. Programme ==================== */
.asd-tabs-section { }
.asd-tabs {
  display: flex;
  gap: .5rem;
  border-bottom: 2px solid var(--asd-border);
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}
.asd-tab-btn {
  padding: .75rem 1.5rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  color: var(--asd-muted);
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: color var(--asd-t), border-color var(--asd-t);
  display: flex;
  align-items: center;
  gap: .5rem;
}
.asd-tab-btn:hover { color: var(--asd-text); }
.asd-tab-btn.active { color: var(--asd-accent); border-color: var(--asd-accent); }
.asd-tab-btn .tab-date { font-size: .7rem; font-weight: 400; color: var(--asd-muted2); }
.asd-tab-btn.active .tab-date { color: rgba(245,166,35,.6); }

.asd-tab-panel { display: none; flex-direction: column; gap: .75rem; }
.asd-tab-panel.active { display: flex; }

.asd-session-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: 1.25rem 1.5rem;
  background: var(--asd-surface);
  border-radius: var(--asd-radius-sm);
  border: 1px solid var(--asd-border);
  transition: border-color var(--asd-t), background var(--asd-t);
}
.asd-session-item:hover { border-color: rgba(245,166,35,.2); background: var(--asd-surface2); }

.asd-session-time {
  font-size: .78rem;
  font-weight: 700;
  color: var(--asd-accent);
  line-height: 1.5;
  padding-top: .1rem;
}
.asd-session-title { font-size: .95rem; font-weight: 700; margin-bottom: .5rem; }
.asd-session-speaker {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  color: var(--asd-muted);
}
.asd-session-speaker i { color: var(--asd-accent); }

/* ==================== 12. Why us ==================== */
.asd-why-img-wrap {
  position: relative;
  border-radius: var(--asd-radius);
  overflow: hidden;
}
.asd-why-img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  display: block;
}
.asd-why-img-badge {
  position: absolute;
  bottom: 1.5rem; right: 1.5rem;
  background: var(--asd-accent);
  color: #0b0d1a;
  border-radius: var(--asd-radius-sm);
  padding: .875rem 1.125rem;
  text-align: center;
  box-shadow: var(--asd-shadow);
}
.asd-why-img-badge .badge-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
  display: block;
}
.asd-why-img-badge .badge-label {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  opacity: .8;
}

.asd-why-list { display: flex; flex-direction: column; gap: 1rem; margin: 1.75rem 0 2rem; }
.asd-why-item {
  display: flex;
  align-items: flex-start;
  gap: .875rem;
}
.asd-why-icon {
  width: 38px; height: 38px;
  background: var(--asd-accent-dim);
  border: 1px solid rgba(245,166,35,.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--asd-accent);
  font-size: 1.05rem;
}
.asd-why-text { font-size: .9rem; color: var(--asd-text); padding-top: .4rem; }

/* ==================== 13. Pricing ==================== */
.asd-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}
.asd-pricing-card {
  background: var(--asd-surface);
  border: 1px solid var(--asd-border);
  border-radius: var(--asd-radius);
  padding: 2rem;
  position: relative;
  transition: border-color var(--asd-t), transform var(--asd-t);
}
.asd-pricing-card:hover { transform: translateY(-4px); }
.asd-pricing-card.featured {
  border-color: var(--asd-accent);
  background: linear-gradient(160deg, var(--asd-surface2) 0%, rgba(245,166,35,.07) 100%);
  transform: translateY(-8px);
}
.asd-pricing-card.featured:hover { transform: translateY(-12px); }

.asd-pricing-badge {
  position: absolute;
  top: -14px; left: 50%;
  transform: translateX(-50%);
  background: var(--asd-accent);
  color: #0b0d1a;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .35rem 1rem;
  border-radius: 50px;
  white-space: nowrap;
}

.asd-pricing-tag {
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--asd-accent);
  margin-bottom: .5rem;
}
.asd-pricing-name { font-size: 1.3rem; font-weight: 800; margin-bottom: 1.5rem; }

.asd-pricing-price {
  display: flex;
  align-items: baseline;
  gap: .3rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--asd-border);
}
.asd-pricing-amount {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
}
.asd-pricing-cur { font-size: 1.25rem; font-weight: 600; color: var(--asd-muted); align-self: flex-start; margin-top: .4rem; }
.asd-pricing-period { font-size: .8rem; color: var(--asd-muted); }

.asd-pricing-features { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 2rem; }
.asd-pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .875rem;
}
.asd-pricing-feature i { color: var(--asd-accent); font-size: 1.1rem; flex-shrink: 0; margin-top: .05rem; }
.asd-pricing-feature.muted { color: var(--asd-muted); }
.asd-pricing-feature.muted i { color: var(--asd-muted2); }

/* ==================== 14. Testimonials ==================== */
.asd-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.asd-testimonial-card {
  background: var(--asd-surface);
  border: 1px solid var(--asd-border);
  border-radius: var(--asd-radius);
  padding: 1.75rem;
  transition: border-color var(--asd-t);
}
.asd-testimonial-card:hover { border-color: rgba(245,166,35,.2); }

.asd-testimonial-stars { display: flex; gap: .2rem; margin-bottom: 1.25rem; }
.asd-testimonial-stars i { color: var(--asd-accent); font-size: .85rem; }

.asd-testimonial-quote {
  font-size: .9rem;
  color: var(--asd-text);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
}
.asd-testimonial-quote::before {
  content: '"';
  position: absolute;
  top: -1.25rem; left: -.25rem;
  font-size: 3.5rem;
  color: var(--asd-accent);
  font-style: normal;
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1;
  opacity: .35;
  pointer-events: none;
}

.asd-testimonial-author { display: flex; align-items: center; gap: .875rem; }
.asd-testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--asd-accent-dim);
  border: 2px solid rgba(245,166,35,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--asd-accent);
  font-size: .95rem;
  font-weight: 800;
  font-family: 'Plus Jakarta Sans', sans-serif;
  flex-shrink: 0;
}
.asd-testimonial-name { font-size: .9rem; font-weight: 700; margin-bottom: .2rem; }
.asd-testimonial-role { font-size: .78rem; color: var(--asd-muted); }

/* ==================== 15. Partners Strip ==================== */
.asd-partners-strip {
  background: var(--asd-surface);
  border-top: 1px solid var(--asd-border);
  border-bottom: 1px solid var(--asd-border);
  padding: 2rem 0;
}
.asd-partners-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--asd-muted2);
  margin-right: 2rem;
  white-space: nowrap;
}
.asd-partners-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
}
.asd-partner-logo {
  height: 32px;
  opacity: .4;
  filter: grayscale(1) brightness(2);
  transition: opacity var(--asd-t), filter var(--asd-t);
}
.asd-partner-logo:hover { opacity: 1; filter: none; }

/* ==================== 16. CTA Banner ==================== */
.asd-cta-banner {
  background: linear-gradient(135deg, var(--asd-surface2) 0%, #1e2240 100%);
  border: 1px solid var(--asd-border);
  border-radius: var(--asd-radius);
  padding: 4.5rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.asd-cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% -10%, rgba(245,166,35,.18) 0%, transparent 70%);
  pointer-events: none;
}
.asd-cta-title {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: .75rem;
  position: relative;
}
.asd-cta-desc {
  font-size: 1rem;
  color: var(--asd-muted);
  max-width: 500px;
  margin: 0 auto 2rem;
  position: relative;
  line-height: 1.7;
}
.asd-cta-actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; position: relative; }

/* ==================== 17. Footer ==================== */
.asd-footer {
  background: var(--asd-surface);
  border-top: 1px solid var(--asd-border);
  padding: 4rem 0 0;
}
.asd-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--asd-border);
}

.asd-footer-brand { }
.asd-footer-logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 1rem;
  display: block;
}
.asd-footer-logo span { color: var(--asd-accent); }
.asd-footer-desc {
  font-size: .875rem;
  color: var(--asd-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.asd-footer-contact { display: flex; flex-direction: column; gap: .5rem; }
.asd-footer-contact a {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .85rem;
  color: var(--asd-muted);
  transition: color var(--asd-t);
}
.asd-footer-contact a:hover { color: var(--asd-accent); }
.asd-footer-contact i { color: var(--asd-accent); font-size: 1rem; }
.asd-footer-socials { display: flex; gap: .5rem; margin-top: 1.5rem; }
.asd-social-link {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--asd-border);
  border-radius: var(--asd-radius-xs);
  display: flex; align-items: center; justify-content: center;
  color: var(--asd-muted);
  font-size: .95rem;
  transition: background var(--asd-t), color var(--asd-t), border-color var(--asd-t);
}
.asd-social-link:hover {
  background: var(--asd-accent);
  color: #0b0d1a;
  border-color: var(--asd-accent);
}

.asd-footer-heading {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--asd-text);
  margin-bottom: 1.25rem;
}
.asd-footer-links { display: flex; flex-direction: column; gap: .625rem; }
.asd-footer-link {
  font-size: .875rem;
  color: var(--asd-muted);
  transition: color var(--asd-t), padding-left var(--asd-t);
  display: block;
}
.asd-footer-link:hover { color: var(--asd-accent); padding-left: .375rem; }

.asd-footer-events { display: flex; flex-direction: column; gap: .875rem; }
.asd-footer-event {
  display: flex;
  align-items: center;
  gap: .875rem;
  padding-bottom: .875rem;
  border-bottom: 1px solid var(--asd-border-light);
}
.asd-footer-event:last-child { border-bottom: none; padding-bottom: 0; }
.asd-footer-event-date {
  flex-shrink: 0;
  text-align: center;
  background: var(--asd-accent-dim);
  border: 1px solid rgba(245,166,35,.2);
  border-radius: var(--asd-radius-xs);
  padding: .5rem .75rem;
  min-width: 50px;
}
.asd-footer-event-day { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.2rem; font-weight: 800; color: var(--asd-accent); line-height: 1; }
.asd-footer-event-month { font-size: .6rem; font-weight: 700; text-transform: uppercase; color: var(--asd-muted); letter-spacing: .05em; }
.asd-footer-event-name { font-size: .85rem; font-weight: 600; color: var(--asd-text); line-height: 1.4; }
.asd-footer-event-type { font-size: .75rem; color: var(--asd-muted); margin-top: .15rem; }

.asd-footer-newsletter { }
.asd-newsletter-form {
  display: flex;
  border-radius: var(--asd-radius-sm);
  overflow: hidden;
  border: 1px solid var(--asd-border);
  margin-top: 1rem;
}
.asd-newsletter-input {
  flex: 1;
  background: var(--asd-surface2);
  border: none;
  padding: .75rem 1rem;
  color: var(--asd-text);
  font-size: .85rem;
  outline: none;
  min-width: 0;
}
.asd-newsletter-input::placeholder { color: var(--asd-muted); }
.asd-newsletter-btn {
  background: var(--asd-accent);
  border: none;
  padding: .75rem 1rem;
  color: #0b0d1a;
  font-size: .9rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--asd-t);
  display: flex; align-items: center; gap: .375rem;
  white-space: nowrap;
  flex-shrink: 0;
}
.asd-newsletter-btn:hover { background: var(--asd-accent-hover); }

.asd-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}
.asd-footer-copy { font-size: .82rem; color: var(--asd-muted); }
.asd-footer-copy a { color: var(--asd-accent); }
.asd-footer-legal { display: flex; gap: 1.5rem; }
.asd-footer-legal a { font-size: .82rem; color: var(--asd-muted); transition: color var(--asd-t); }
.asd-footer-legal a:hover { color: var(--asd-accent); }

/* ==================== 18. Auth Pages ==================== */
.asd-auth-wrap {
  min-height: 100vh;
  padding: calc(var(--asd-nav-h) + 2.5rem) 1.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, rgba(245,166,35,.16) 0%, transparent 60%),
    var(--asd-bg);
}
.asd-auth-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 3rem;
  max-width: 900px;
  width: 100%;
  align-items: start;
}
.asd-auth-side { padding-top: 1rem; }
.asd-auth-logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: .875rem;
  display: block;
}
.asd-auth-logo span { color: var(--asd-accent); }
.asd-auth-tagline {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.asd-auth-desc { font-size: .9rem; color: var(--asd-muted); line-height: 1.7; margin-bottom: 2rem; }
.asd-auth-benefits { display: flex; flex-direction: column; gap: .875rem; }
.asd-auth-benefit { display: flex; align-items: flex-start; gap: .75rem; font-size: .875rem; }
.asd-auth-benefit i { color: var(--asd-accent); font-size: 1rem; flex-shrink: 0; margin-top: .05rem; }

.asd-auth-card {
  background: var(--asd-surface);
  border: 1px solid var(--asd-border);
  border-radius: var(--asd-radius);
  padding: 2rem;
}
.asd-auth-title { font-size: 1.4rem; font-weight: 800; margin-bottom: .4rem; }
.asd-auth-subtitle { font-size: .875rem; color: var(--asd-muted); margin-bottom: 1.75rem; }

.asd-form-group { margin-bottom: 1.125rem; }
.asd-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.asd-form-label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  color: var(--asd-text);
  margin-bottom: .45rem;
}
.asd-form-input {
  width: 100%;
  background: var(--asd-surface2);
  border: 1.5px solid var(--asd-border);
  border-radius: var(--asd-radius-sm);
  padding: .75rem 1rem;
  color: var(--asd-text);
  font-size: .9rem;
  outline: none;
  transition: border-color var(--asd-t);
  appearance: none;
}
.asd-form-input:focus { border-color: var(--asd-accent); }
.asd-form-input::placeholder { color: var(--asd-muted2); }

.asd-input-wrap { position: relative; }
.asd-input-wrap .asd-form-input { padding-right: 2.75rem; }
.asd-input-toggle {
  position: absolute;
  right: .875rem; top: 50%;
  transform: translateY(-50%);
  background: none; border: none;
  cursor: pointer;
  color: var(--asd-muted);
  font-size: 1.1rem;
  transition: color var(--asd-t);
  line-height: 0;
}
.asd-input-toggle:hover { color: var(--asd-text); }

.asd-form-check {
  display: flex;
  align-items: flex-start;
  gap: .625rem;
  font-size: .8rem;
  color: var(--asd-muted);
  cursor: pointer;
}
.asd-form-check input[type="checkbox"] {
  width: 16px; height: 16px;
  accent-color: var(--asd-accent);
  flex-shrink: 0;
  margin-top: .1rem;
  cursor: pointer;
}
.asd-form-check a { color: var(--asd-accent); }
.asd-form-link { font-size: .8rem; color: var(--asd-accent); }
.asd-form-link:hover { text-decoration: underline; }

.asd-auth-switch {
  text-align: center;
  font-size: .85rem;
  color: var(--asd-muted);
  margin-top: 1.25rem;
}
.asd-auth-switch a { color: var(--asd-accent); font-weight: 600; }
.asd-auth-switch a:hover { text-decoration: underline; }

.asd-auth-divider {
  display: flex;
  align-items: center;
  gap: .875rem;
  font-size: .75rem;
  color: var(--asd-muted);
  margin: 1.25rem 0;
}
.asd-auth-divider::before,
.asd-auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--asd-border);
}

.asd-alert {
  padding: .875rem 1rem;
  border-radius: var(--asd-radius-sm);
  font-size: .85rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: .75rem;
}
.asd-alert i { flex-shrink: 0; font-size: 1rem; }
.asd-alert-danger { background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.25); color: #fca5a5; }
.asd-alert-success { background: rgba(34,197,94,.1); border: 1px solid rgba(34,197,94,.25); color: #86efac; }

/* ==================== 19. Scroll to Top ==================== */
.asd-scroll-top {
  position: fixed;
  bottom: 1.75rem; right: 1.75rem;
  width: 44px; height: 44px;
  background: var(--asd-accent);
  border: none; border-radius: var(--asd-radius-sm);
  color: #0b0d1a;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  z-index: 900;
  opacity: 0; transform: translateY(16px);
  transition: opacity var(--asd-t), transform var(--asd-t), background var(--asd-t);
  pointer-events: none;
  box-shadow: 0 4px 16px rgba(245,166,35,.3);
}
.asd-scroll-top.visible { opacity: 1; transform: none; pointer-events: auto; }
.asd-scroll-top:hover { background: var(--asd-accent-hover); }

/* ==================== 20. Animations ==================== */
.fade-in-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s cubic-bezier(.22,1,.36,1), transform .65s cubic-bezier(.22,1,.36,1);
}
.fade-in-up.visible { opacity: 1; transform: none; }
.fade-in-up[data-delay="1"] { transition-delay: .1s; }
.fade-in-up[data-delay="2"] { transition-delay: .2s; }
.fade-in-up[data-delay="3"] { transition-delay: .3s; }
.fade-in-up[data-delay="4"] { transition-delay: .4s; }
.fade-in-up[data-delay="5"] { transition-delay: .5s; }
.fade-in-up[data-delay="6"] { transition-delay: .6s; }

/* ==================== 21. Utilities ==================== */
.asd-divider { height: 1px; background: var(--asd-border); margin: 0; }
.asd-text-center { text-align: center; }
.asd-mb-1 { margin-bottom: .5rem; }
.asd-mb-2 { margin-bottom: 1rem; }
.asd-mb-3 { margin-bottom: 1.5rem; }
.asd-mb-4 { margin-bottom: 2rem; }
.asd-mb-5 { margin-bottom: 3rem; }
.asd-mt-auto { margin-top: auto; }

/* ==================== 21b. Auth — extras ==================== */
.asd-form-input.is-invalid { border-color: var(--asd-danger) !important; }
.invalid-feedback { font-size: .78rem; color: #fca5a5; margin-top: .35rem; display: none; }
.is-invalid + .invalid-feedback,
.is-invalid ~ .invalid-feedback,
.invalid-feedback.d-block { display: block; }

.asd-auth-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--asd-border);
}
.asd-auth-stat-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--asd-accent);
  line-height: 1;
  margin-bottom: .2rem;
}
.asd-auth-stat-label { font-size: .75rem; color: var(--asd-muted); font-weight: 500; }

.asd-demo-box {
  background: var(--asd-surface2);
  border: 1px solid var(--asd-border);
  border-radius: var(--asd-radius-sm);
  padding: .875rem 1rem;
  margin-top: 1rem;
}
.asd-demo-title {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--asd-muted);
  margin-bottom: .625rem;
}
.asd-demo-btn {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: none;
  border: none;
  color: var(--asd-muted);
  font-size: .8rem;
  cursor: pointer;
  padding: .25rem 0;
  transition: color var(--asd-t);
  width: 100%;
  text-align: left;
}
.asd-demo-btn:hover { color: var(--asd-text); }
.asd-demo-btn i { color: var(--asd-accent); font-size: .9rem; }

/* ==================== 22. Responsive ==================== */
@media (max-width: 1100px) {
  .asd-footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
}

@media (max-width: 900px) {
  .asd-speakers-grid { grid-template-columns: repeat(2, 1fr); }
  .asd-pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .asd-pricing-card.featured { transform: none; }
  .asd-testimonials-grid { grid-template-columns: 1fr; }
  .asd-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .asd-stats-grid .asd-stat-item:nth-child(3) { border-left: none; }
  .asd-why-img-wrap { display: none; }
  .asd-auth-grid { grid-template-columns: 1fr; max-width: 460px; }
  .asd-auth-side { display: none; }
}

@media (max-width: 768px) {
  .asd-nav-links { display: none; }
  .asd-nav-actions .asd-btn { display: none; }
  .asd-hamburger { display: flex; }
  :root { --asd-nav-h: 64px; }
  .asd-hero { padding-top: calc(var(--asd-nav-h) + 2.5rem); }
  .asd-features-grid { grid-template-columns: 1fr; }
  .asd-footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .asd-cta-banner { padding: 3rem 1.5rem; }
  .asd-session-item { grid-template-columns: 90px 1fr; gap: 1rem; }
}

@media (max-width: 520px) {
  .asd-speakers-grid { grid-template-columns: 1fr; }
  .asd-stats-grid { grid-template-columns: 1fr 1fr; gap: .5rem; }
  .asd-stats-grid .asd-stat-item { border-left: none !important; border-top: 1px solid var(--asd-border); padding: 1rem; }
  .asd-stats-grid .asd-stat-item:nth-child(1),
  .asd-stats-grid .asd-stat-item:nth-child(2) { border-top: none; }
  .asd-stats-grid .asd-stat-item:nth-child(2n) { border-left: 1px solid var(--asd-border) !important; }
  .asd-countdown { gap: .4rem; }
  .asd-cd-item { min-width: 60px; padding: .625rem .75rem; }
  .asd-cd-num { font-size: 1.75rem; }
  .asd-form-row { grid-template-columns: 1fr; }
}