/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,92,26,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,92,26,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridShift 20s linear infinite;
}

@keyframes gridShift {
  from { background-position: 0 0; }
  to { background-position: 60px 60px; }
}

.hero-accent {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,92,26,0.18) 0%, transparent 70%);
  top: -100px; right: -100px;
  pointer-events: none;
}

.hero-accent2 {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,255,0,0.10) 0%, transparent 70%);
  bottom: 0; left: 200px;
  pointer-events: none;
}

.hero-left {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 60px 80px 80px;
  position: relative;
  z-index: 2;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200,255,0,0.1);
  border: 1px solid rgba(200,255,0,0.3);
  color: var(--lime);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 28px;
  width: fit-content;
  animation: fadeUp 0.6s ease both;
}

.badge-dot {
  width: 8px; height: 8px;
  background: var(--lime);
  border-radius: 50%;
  animation: pulse 1.5s ease infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(4rem, 7vw, 7.5rem);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--white);
  animation: fadeUp 0.6s 0.1s ease both;
}

h1 .accent { color: var(--orange); }
h1 .thin { color: var(--muted); }

.hero-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 24px;
  line-height: 1.6;
  animation: fadeUp 0.6s 0.2s ease both;
}

.hero-meta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 36px;
  animation: fadeUp 0.6s 0.3s ease both;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
}

.meta-icon {
  width: 32px; height: 32px;
  background: rgba(255,92,26,0.15);
  border: 1px solid rgba(255,92,26,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  margin-top: 44px;
  flex-wrap: wrap;
  animation: fadeUp 0.6s 0.4s ease both;
}

/* ── BUTTONS ── */
.btn-primary {
  background: var(--orange);
  color: #fff;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 28px;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  display: inline-block;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.btn-primary:hover { background: #ff7340; transform: translateY(-2px); }
.btn-primary--block { width: 100%; text-align: center; display: block; }

.btn-secondary {
  background: transparent;
  color: var(--lime);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 13px 28px;
  border: 1px solid rgba(200,255,0,0.4);
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  display: inline-block;
}

.btn-secondary:hover { background: rgba(200,255,0,0.08); transform: translateY(-2px); }

.btn-white {
  background: #fff;
  color: var(--orange);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 36px;
  display: inline-block;
  transition: transform 0.15s, box-shadow 0.15s;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
}

.btn-white:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(0,0,0,0.3); }

/* ── STAT CARD ── */
.hero-right {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  padding: 80px 80px 80px 20px;
}

.stat-card {
  background: var(--navy2);
  border: 1px solid var(--border);
  padding: 48px 40px;
  position: relative;
  width: 100%;
  max-width: 380px;
  animation: fadeUp 0.7s 0.5s ease both;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--lime));
}

.stat-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.stat-value {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3.5rem;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-desc {
  font-size: 0.8rem;
  color: var(--muted);
  font-family: 'IBM Plex Mono', monospace;
  margin-bottom: 24px;
}

.stat-divider { height: 1px; background: var(--border); margin: 20px 0; }

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat-big {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  line-height: 1;
}

.stat-big--lime { color: var(--lime); }
.stat-big--orange { color: var(--orange); }

/* ── TAGLINE LINES ── */
.tagline-block { display: flex; flex-direction: column; gap: 8px; }

.tagline-line {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0.85;
}

.tagline-line::before {
  content: '';
  width: 16px;
  height: 1px;
  background: var(--orange);
  flex-shrink: 0;
}

/* ── SECTIONS ── */
section { position: relative; }

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 40px;
}

.section-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-tag::after {
  content: '';
  flex: 1;
  max-width: 60px;
  height: 1px;
  background: var(--orange);
  opacity: 0.5;
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.5rem, 4vw, 4rem);
  line-height: 1;
  margin-bottom: 50px;
  letter-spacing: 0.02em;
}

/* ── AGENDA ── */
.agenda-bg { background: var(--navy2); }

.agenda-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.agenda-block {
  background: var(--navy);
  border: 1px solid var(--border);
  padding: 24px;
  position: relative;
  transition: border-color 0.2s;
}

.agenda-block:hover { border-color: rgba(255,92,26,0.4); }
.agenda-block.highlight { border-left: 3px solid var(--orange); }
.agenda-block.highlight-lime { border-left: 3px solid var(--lime); }
.agenda-block.full-width { grid-column: 1 / -1; }

.agenda-block.break-block {
  background: rgba(200,255,0,0.04);
  border: 1px dashed rgba(200,255,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  grid-column: 1 / -1;
}

.break-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--lime);
  letter-spacing: 0.15em;
}

.agenda-time {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  color: var(--orange);
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

.agenda-title {
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 10px;
}

.agenda-desc { font-size: 0.8rem; color: var(--muted); line-height: 1.6; }

.agenda-topics { list-style: none; margin-top: 10px; }

.agenda-topics li {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--muted);
  padding: 3px 0 3px 14px;
  position: relative;
}

.agenda-topics li::before {
  content: '\25B8';
  position: absolute;
  left: 0;
  color: var(--orange);
  font-size: 0.65rem;
}

.lightning-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.68rem;
  padding: 4px 10px;
  background: rgba(200,255,0,0.07);
  border: 1px solid rgba(200,255,0,0.2);
  color: var(--lime);
  white-space: nowrap;
}

/* ── SPEAK SECTION ── */
.speak-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
}

.speak-body {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 24px;
}

.content-req-box {
  background: rgba(255,92,26,0.06);
  border: 1px solid rgba(255,92,26,0.2);
  padding: 20px 22px;
  margin-bottom: 24px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.8;
}

.content-req-heading {
  color: var(--orange);
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
}

.slots-card {
  background: var(--navy2);
  border: 1px solid var(--border);
  padding: 24px;
  margin-bottom: 0;
}

.slots-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
}

.slots-row-label { color: var(--muted); }
.slots-row-value-orange { color: var(--orange); font-weight: 600; }
.slots-row-value-lime { color: var(--lime); font-weight: 600; }

.slots-divider { height: 1px; background: var(--border); margin: 10px 0; }

/* ── SPEAKER FORM CARD ── */
.form-info-card {
  background: var(--navy2);
  border: 1px solid var(--border);
  padding: 40px;
  position: relative;
}

.form-info-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--lime), var(--orange));
}

.form-info-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.form-info-sub {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 28px;
}

.form-checklist {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-checklist li {
  display: flex;
  gap: 12px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.5;
}

.check-icon {
  color: var(--lime);
  flex-shrink: 0;
  font-size: 0.85rem;
  margin-top: 1px;
}

/* ── REGISTER BAND ── */
.register-band {
  background: linear-gradient(135deg, var(--orange) 0%, #ff3d00 100%);
  padding: 80px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.register-band::before {
  content: 'REGISTER';
  position: absolute;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20vw;
  color: rgba(255,255,255,0.04);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: 0.05em;
}

.register-band h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 1;
  margin-bottom: 16px;
  position: relative;
}

.register-band p {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  opacity: 0.85;
  margin-bottom: 36px;
  position: relative;
}

.free-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  padding: 4px 12px;
  border-radius: 2px;
  margin-bottom: 20px;
  text-transform: uppercase;
  position: relative;
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── RESPONSIVE ── */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 80px 28px 40px; }
  .hero-right { padding: 0 28px 80px; }
  .stat-card { max-width: 100%; }
  .agenda-grid { grid-template-columns: 1fr; }
  .agenda-block.full-width,
  .agenda-block.break-block { grid-column: 1; }
  .speak-grid { grid-template-columns: 1fr; }
  .section-inner { padding: 70px 28px; }
  h1 { font-size: 4rem; }
  .form-info-card { padding: 28px; }
}