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

:root {
  --bg: #080c14;
  --bg2: #0d1220;
  --bg3: #111927;
  --cyan: #00c8e8;
  --cyan-dim: rgba(0,200,232,0.12);
  --orange: #e85c00;
  --orange-dim: rgba(232,92,0,0.12);
  --text: #d4dde8;
  --text-dim: #6b7f96;
  --text-bright: #eef3f8;
  --border: rgba(0,200,232,0.15);
  --border2: rgba(255,255,255,0.06);
  --ff-head: 'Rajdhani', sans-serif;
  --ff-mono: 'Space Mono', monospace;
  --ff-body: 'Crimson Pro', Georgia, serif;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--ff-body);
  font-size: 18px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* GRID BACKGROUND */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,200,232,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,232,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

/* AUSPICES BAR */
.auspices-bar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.75rem 5vw;
  background: var(--bg2);
  text-align: center;
}
.auspices-pre {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.auspices-name {
  font-family: var(--ff-head);
  font-size: clamp(16px, 2vw, 22px);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-bright);
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5vw;
  height: 64px;
  background: rgba(8,12,20,0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.nav-logo {
  font-family: var(--ff-head);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan);
  text-decoration: none;
}
.nav-logo span { color: var(--text-dim); font-weight: 400; }

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--cyan); }

.nav-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  margin-right: 1.5rem;
}
.nav-contact-label {
  font-family: var(--ff-mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.nav-contact-phone {
  font-family: var(--ff-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: 0.05em;
}
@media (max-width: 900px) {
  .nav-contact { display: none; }
}

.nav-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-shrink: 0;
}

.nav-cta {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--cyan);
  padding: 8px 18px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.nav-cta:hover { background: var(--cyan); color: var(--bg); }

.nav-login {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid var(--border2);
  padding: 8px 18px;
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}
.nav-login:hover { color: var(--text); border-color: var(--border); }

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 5vw 60px;
  overflow: hidden;
  z-index: 1;
}

.hero-eyebrow {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--cyan);
}

.hero h1 {
  font-family: var(--ff-head);
  font-size: clamp(42px, 7vw, 96px);
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 0.95;
  color: var(--text-bright);
  margin-bottom: 1.5rem;
  max-width: 900px;
  text-transform: uppercase;
}
.hero h1 em {
  font-style: normal;
  color: var(--cyan);
}

.hero-sub {
  font-size: 19px;
  color: var(--text-dim);
  max-width: 600px;
  margin-bottom: 3rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 5rem;
}

.btn-primary {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--cyan);
  color: var(--bg);
  padding: 14px 32px;
  text-decoration: none;
  display: inline-block;
  font-weight: 700;
  transition: opacity 0.2s;
}
.btn-primary:hover { opacity: 0.85; }

.btn-secondary {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  border: 1px solid var(--border2);
  padding: 14px 32px;
  text-decoration: none;
  display: inline-block;
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover { border-color: var(--cyan); color: var(--cyan); }

/* HERO STATS */
.hero-stats {
  display: flex;
  gap: 0;
  border-top: 1px solid var(--border2);
  padding-top: 2.5rem;
  flex-wrap: wrap;
}
.stat {
  padding-right: 3rem;
  margin-right: 3rem;
  border-right: 1px solid var(--border2);
}
.stat:last-child { border-right: none; }
.stat-num {
  font-family: var(--ff-head);
  font-size: 38px;
  font-weight: 700;
  color: var(--text-bright);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* HERO DECORATIVE CORNER ELEMENT */
.hero-corner {
  position: absolute;
  right: 5vw;
  top: 50%;
  transform: translateY(-50%);
  width: min(380px, 38vw);
  opacity: 0.9;
}
.corner-box {
  border: 1px solid var(--border);
  padding: 2rem;
  position: relative;
  background: var(--bg2);
}
.corner-box::before {
  content: '';
  position: absolute;
  top: -1px; left: 20px; right: 20px;
  height: 2px;
  background: var(--cyan);
}
.corner-tag {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.5rem;
}
.corner-date-big {
  font-family: var(--ff-head);
  font-size: 52px;
  font-weight: 700;
  color: var(--text-bright);
  line-height: 1;
}
.corner-date-sub {
  font-family: var(--ff-head);
  font-size: 18px;
  color: var(--text-dim);
  margin-top: 4px;
  margin-bottom: 1.5rem;
}
.corner-venue {
  border-top: 1px solid var(--border2);
  padding-top: 1rem;
}
.corner-venue-name {
  font-family: var(--ff-head);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-bright);
  letter-spacing: 0.05em;
}
.corner-venue-addr {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 4px;
}
.countdown-row {
  display: flex;
  gap: 12px;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border2);
}
.countdown-unit {
  flex: 1;
  text-align: center;
  background: var(--bg3);
  padding: 10px 4px;
}
.countdown-num {
  font-family: var(--ff-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--cyan);
  display: block;
}
.countdown-label {
  font-family: var(--ff-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* SECTIONS COMMON */
section { position: relative; z-index: 1; }

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 5vw;
}

.section-label {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-label::after {
  content: '';
  display: inline-block;
  width: 40px;
  height: 1px;
  background: var(--cyan);
}

.section-title {
  font-family: var(--ff-head);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-bright);
  margin-bottom: 1rem;
  line-height: 1.05;
}
.section-title em { font-style: normal; color: var(--cyan); }

.section-desc {
  color: var(--text-dim);
  max-width: 640px;
  margin-bottom: 3.5rem;
  font-size: 18px;
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}
.about-card {
  background: var(--bg2);
  padding: 2.5rem;
  border: 1px solid var(--border2);
  position: relative;
  transition: border-color 0.2s;
}
.about-card:hover { border-color: var(--border); }
.about-card::before {
  content: attr(data-num);
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--text-dim);
}
.about-card h3 {
  font-family: var(--ff-head);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-bright);
  margin-bottom: 0.75rem;
}
.about-card p { color: var(--text-dim); font-size: 17px; }

/* TOPICS */
.topics-section { background: var(--bg2); }

.topics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.topic-card {
  background: var(--bg);
  border: 1px solid var(--border2);
  padding: 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.25s, background 0.25s;
  overflow: hidden;
}
.topic-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: transparent;
  transition: background 0.25s;
}
.topic-card:hover {
  border-color: var(--border);
  background: var(--bg3);
}
.topic-card:hover::before {
  background: var(--cyan);
}

.topic-num {
  font-family: var(--ff-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.18em;
  opacity: 0.7;
  display: block;
  margin-bottom: 0.25rem;
}

.topic-title {
  font-family: var(--ff-head);
  font-size: 17px;
  font-weight: 600;
  color: var(--text-bright);
  letter-spacing: 0.03em;
  line-height: 1.3;
  text-transform: uppercase;
  margin: 0;
}

.topic-desc {
  font-family: var(--ff-body);
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.65;
  margin: 0;
  flex: 1;
  border-top: 1px solid var(--border2);
  padding-top: 0.75rem;
}

/* DATES */
.dates-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.date-card {
  border: 1px solid var(--border2);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s;
}
.date-card:hover { border-color: var(--cyan); }
.date-card.highlight {
  border-color: var(--cyan);
  background: var(--cyan-dim);
}
.date-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: transparent;
  transition: background 0.3s;
}
.date-card:hover::after,
.date-card.highlight::after {
  background: var(--cyan);
}
.date-type {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1rem;
}
.date-value {
  font-family: var(--ff-head);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-bright);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}
.date-desc {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--text-dim);
}

/* COMMITTEES */
.committees-section { background: var(--bg2); }

.committee-block {
  margin-bottom: 4rem;
}
.committee-block:last-child { margin-bottom: 0; }

.committee-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border2);
}
.committee-head-label {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(0,200,232,0.2);
  padding: 5px 12px;
}
.committee-head-title {
  font-family: var(--ff-head);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-bright);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.members-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1px;
  background: var(--border2);
}
.member-card {
  background: var(--bg);
  padding: 1.25rem 1.5rem;
  transition: background 0.2s;
}
.member-card:hover { background: var(--bg3); }
.member-name {
  font-family: var(--ff-head);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-bright);
  margin-bottom: 4px;
  letter-spacing: 0.02em;
}
.member-org {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.4;
}
.member-role {
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--orange);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}

/* FOR AUTHORS */
.authors-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
.fees-block h3 {
  font-family: var(--ff-head);
  font-size: 24px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-bright);
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}
.fee-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border2);
  gap: 1rem;
}
.fee-label {
  font-size: 17px;
  color: var(--text);
  flex: 1;
}
.fee-amount {
  font-family: var(--ff-mono);
  font-size: 16px;
  font-weight: 700;
  color: var(--cyan);
  white-space: nowrap;
}
.fee-note {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--orange);
  margin-top: 0.75rem;
}

.payment-block {
  background: var(--bg2);
  border: 1px solid var(--border2);
  padding: 2rem;
}
.payment-block h3 {
  font-family: var(--ff-head);
  font-size: 20px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-bright);
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}
.payment-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--border2);
  font-size: 15px;
}
.payment-row:last-child { border-bottom: none; }
.payment-key {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  align-self: center;
}
.payment-val {
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--text-bright);
  text-align: right;
}

.template-downloads {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
.template-downloads .template-download { margin-top: 0; }

.template-download {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  border: 1px solid rgba(232,92,0,0.3);
  padding: 12px 20px;
  text-decoration: none;
  margin-top: 1.5rem;
  transition: background 0.2s, color 0.2s;
}
.template-download:hover {
  background: rgba(232,92,0,0.12);
}
.template-download svg { width: 14px; height: 14px; flex-shrink: 0; }

/* VENUE */
.venue-section { background: var(--bg3); }
.venue-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.venue-info h2 {
  font-family: var(--ff-head);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-bright);
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
.venue-info .venue-sub {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 2rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.venue-detail {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 1rem;
}
.venue-detail-icon {
  width: 32px;
  height: 32px;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,200,232,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.venue-detail-icon svg { width: 14px; height: 14px; color: var(--cyan); }
.venue-detail-text {
  font-family: var(--ff-mono);
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.5;
}
.venue-detail-text strong {
  display: block;
  color: var(--text);
  font-weight: 400;
}

.map-placeholder {
  background: var(--bg2);
  border: 1px solid var(--border2);
  height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.map-grid-inner {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,200,232,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,200,232,0.07) 1px, transparent 1px);
  background-size: 32px 32px;
}
.map-pin {
  width: 20px;
  height: 20px;
  background: var(--cyan);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  position: relative;
  z-index: 1;
  box-shadow: 0 0 0 6px rgba(0,200,232,0.2);
}
.map-coords {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--cyan);
  margin-top: 1.5rem;
  position: relative;
  z-index: 1;
}
.map-btn {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-dim);
  border: 1px solid var(--border2);
  padding: 8px 16px;
  margin-top: 1rem;
  position: relative;
  z-index: 1;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
  display: inline-block;
}
.map-btn:hover { border-color: var(--cyan); color: var(--cyan); }

/* FOOTER MEDIA PARTNERS */
.footer-media {
  max-width: 1200px;
  margin: 1.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border2);
  display: flex;
  align-items: baseline;
  gap: 2rem;
  flex-wrap: wrap;
}
.footer-media-label {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
  flex-shrink: 0;
}
.footer-media-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 0;
}
.footer-media-links a {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-media-links a:hover { color: var(--cyan); }
.footer-media-links a:not(:last-child)::after {
  content: '·';
  margin: 0 0.75rem;
  color: var(--text-dim);
}

/* REGISTER CTA */
.register-section {
  background: var(--bg2);
  border-top: 1px solid var(--border2);
  border-bottom: 1px solid var(--border2);
}
.register-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 5vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.register-text h2 {
  font-family: var(--ff-head);
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-bright);
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
.register-text p {
  color: var(--text-dim);
  font-size: 17px;
}
.register-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* FOOTER */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border2);
  padding: 48px 5vw;
  position: relative;
  z-index: 1;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 4rem;
  flex-wrap: wrap;
}
.footer-brand {
  font-family: var(--ff-head);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-bottom: 0.5rem;
}
.footer-org {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--text-dim);
  line-height: 1.6;
}
.footer-contact {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--text-dim);
}
.footer-contact a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-contact a:hover { color: var(--cyan); }
.footer-bottom {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border2);
  display: flex;
  justify-content: space-between;
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--text-dim);
  letter-spacing: 0.1em;
  flex-wrap: wrap;
  gap: 1rem;
}

/* SECTION DIVIDER LINE */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 0;
}

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero h1 { animation: fadeUp 0.8s ease both; animation-delay: 0.2s; }
.hero-eyebrow { animation: fadeUp 0.6s ease both; }
.hero-sub { animation: fadeUp 0.8s ease both; animation-delay: 0.4s; }
.hero-actions { animation: fadeUp 0.8s ease both; animation-delay: 0.6s; }

/* SCROLLBAR */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); }
::-webkit-scrollbar-thumb:hover { background: rgba(0,200,232,0.3); }

/* RESPONSIVE */
@media (max-width: 1100px) {
  .topics-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .hero-corner { display: none; }
  .about-grid, .dates-grid, .authors-grid, .venue-inner { grid-template-columns: 1fr; }
  .topics-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links { display: none; }
}
@media (max-width: 600px) {
  .topics-grid { grid-template-columns: 1fr; }
  .register-inner { flex-direction: column; }
  .hero-stats { flex-direction: column; }
  .stat { border-right: none; border-bottom: 1px solid var(--border2); padding-bottom: 1.5rem; margin-bottom: 1.5rem; padding-right: 0; margin-right: 0; }
  .stat:last-child { border-bottom: none; }
}