:root {
  --ink: #102018;
  --ink-soft: #5a6b62;
  --paper: #f3f7f5;
  --surface: #ffffff;
  --slate: #12261c;
  --slate-deep: #0a1611;
  --accent: #0f766e;
  --accent-deep: #0b5f59;
  --accent-bright: #14b8a6;
  --accent-soft: #d1faf5;
  --accent-rgb: 15, 118, 110;
  --gold: #c2a15a;
  --gold-soft: #e8d7ae;
  --gold-rgb: 194, 161, 90;
  --bronze: var(--gold);
  --bronze-soft: var(--gold-soft);
  --bronze-rgb: 194, 161, 90;
  --champagne: var(--gold);
  --champagne-soft: var(--gold-soft);
  --line: rgba(16, 32, 24, 0.08);
  --line-strong: rgba(16, 32, 24, 0.12);
  --mist: rgba(255, 255, 255, 0.1);
  --shadow-sm: 0 6px 20px rgba(10, 22, 17, 0.05);
  --shadow-md: 0 16px 40px rgba(10, 22, 17, 0.09);
  --shadow-lg: 0 24px 56px rgba(10, 22, 17, 0.14);
  --max: 1120px;
  --radius: 0.9rem;
  --font-display: "Bricolage Grotesque", "Segoe UI", sans-serif;
  --font-body: "Figtree", system-ui, sans-serif;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(920px 500px at 0% -12%, rgba(var(--accent-rgb), 0.12) 0%, transparent 55%),
    radial-gradient(780px 440px at 100% 0%, rgba(var(--gold-rgb), 0.12) 0%, transparent 48%),
    linear-gradient(180deg, #f7faf8 0%, var(--paper) 42%, #e8f0ec 100%);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

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

.wrap {
  width: min(var(--max), calc(100% - 2.5rem));
  margin-inline: auto;
}

.narrow {
  width: min(740px, calc(100% - 2.5rem));
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 700ms var(--ease-out),
    transform 700ms var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px) saturate(1.15);
  background: rgba(247, 250, 248, 0.88);
  border-bottom: 1px solid var(--line);
  animation: header-in 600ms var(--ease-out) both;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  transition: opacity 200ms ease, transform 200ms ease;
}

.brand:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.logo-badge {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(145deg, #1a3d34 0%, #0a1611 70%);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  box-shadow:
    0 10px 22px rgba(10, 22, 17, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.14);
  position: relative;
  overflow: hidden;
}

.logo-badge::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.25), transparent 55%);
  pointer-events: none;
}

.logo-badge::after {
  content: "";
  position: absolute;
  right: -6px;
  bottom: -8px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.9;
}

.logo-badge--sm {
  width: 40px;
  height: 40px;
  font-size: 0.86rem;
  border-radius: 12px;
}

.logo-badge--tw {
  background: linear-gradient(145deg, var(--accent-bright) 0%, var(--accent) 100%);
}

.logo-badge--tw::after {
  background: #fff;
  opacity: 0.35;
}

.logo-text {
  display: grid;
  gap: 0.12rem;
  line-height: 1.1;
}

.logo-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--slate);
}

.logo-name em {
  font-style: normal;
  color: var(--accent);
}

.logo-sub {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.brand--light .logo-name {
  color: #fff;
}

.brand--light .logo-name em {
  color: var(--accent-bright);
}

.brand--light .logo-sub {
  color: rgba(255, 255, 255, 0.58);
}

.brand--light .logo-badge {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.06));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.brand--light .logo-badge::after {
  background: var(--gold);
  opacity: 0.95;
}

.register-logo {
  margin-bottom: 1.25rem;
}

.partner-brand {
  pointer-events: none;
}

.partner-brand .logo-name {
  font-size: 1rem;
}

.nav {
  display: flex;
  gap: 1.35rem;
  align-items: center;
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.nav a:not(.nav-cta) {
  position: relative;
}

.nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2rem;
  width: 100%;
  height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms var(--ease-out);
}

.nav a:not(.nav-cta):hover {
  color: var(--slate);
}

.nav a:not(.nav-cta):hover::after {
  transform: scaleX(1);
}

.nav-cta {
  background: var(--accent);
  color: #fff;
  padding: 0.55rem 1.1rem;
  border-radius: 0.5rem;
  box-shadow: 0 8px 18px rgba(var(--accent-rgb), 0.28);
  transition: background 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.nav-cta:hover {
  background: var(--accent-deep);
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(var(--accent-rgb), 0.34);
}

/* Hero */
.hero {
  position: relative;
  display: grid;
  align-items: center;
  color: #fff;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  background:
    url("https://images.unsplash.com/photo-1573164713714-d95e436ab8d6?auto=format&fit=crop&w=1600&q=80")
      center 28%/cover no-repeat;
  transform: scale(1.04);
  animation: hero-drift 20s ease-in-out infinite alternate;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, rgba(10, 22, 17, 0.94) 0%, rgba(18, 38, 28, 0.84) 48%, rgba(var(--accent-rgb), 0.5) 100%),
    linear-gradient(180deg, rgba(10, 22, 17, 0.18) 0%, rgba(10, 22, 17, 0.58) 100%);
  pointer-events: none;
}

.hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.14;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 3rem 0 2.75rem;
  max-width: 720px;
  margin-left: max(calc((100% - var(--max)) / 2), 1.25rem);
  margin-right: auto;
  width: min(720px, calc(100% - 2.5rem));
}

.hero-top,
.platform-pill,
.hero h1,
.hero-lead,
.hero-meta,
.cta-group,
.cta-hint {
  animation: rise 800ms var(--ease-out) both;
}

.hero-top { animation-delay: 40ms; }
.platform-pill { animation-delay: 120ms; }
.hero h1 { animation-delay: 200ms; }
.hero-lead { animation-delay: 280ms; }
.hero-meta { animation-delay: 360ms; }
.cta-group { animation-delay: 440ms; }
.cta-hint { animation-delay: 520ms; }

.hero-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.hero-logo {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
  animation: logo-float 5s ease-in-out infinite;
}

.brand-mark {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
  margin: 0;
}

.brand-mark em {
  font-style: normal;
  color: var(--accent-bright);
}

.platform-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.95rem;
  padding: 0.38rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(8px);
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
}

.live-dot {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  background: var(--accent-bright);
  box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0.45);
  animation: pulse-dot 2s ease-out infinite;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 3.15rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.035em;
  margin: 0 0 0.75rem;
  max-width: 15ch;
}

.hero-lead {
  font-size: clamp(1rem, 1.6vw, 1.14rem);
  max-width: 44ch;
  color: rgba(255, 255, 255, 0.86);
  margin: 0 0 1.15rem;
}

.hero-meta {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.hero-meta li {
  display: grid;
  gap: 0.08rem;
  min-width: 7.8rem;
  padding: 0.55rem 0.8rem;
  border-radius: 0.55rem;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  transition: background 200ms ease, transform 200ms ease;
}

.hero-meta li:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.hero-meta span {
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.58);
  font-weight: 600;
}

.hero-meta strong {
  font-size: 0.92rem;
  font-weight: 700;
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.cta-hint {
  margin: 0.85rem 0 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.6);
  max-width: 44ch;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.8rem 1.25rem;
  border-radius: 0.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  position: relative;
  overflow: hidden;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(180deg, var(--accent-bright) 0%, var(--accent) 100%);
  color: #fff;
  box-shadow: 0 10px 26px rgba(var(--accent-rgb), 0.32);
}

.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, 0.22) 50%, transparent 65%);
  transform: translateX(-120%);
  transition: transform 600ms var(--ease-out);
}

.btn-primary:hover {
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-deep) 100%);
}

.btn-primary:hover::after {
  transform: translateX(120%);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.26);
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.14);
}

.btn-lg {
  min-height: 56px;
  padding-inline: 1.7rem;
  font-size: 1.05rem;
}

.btn-inline {
  margin-top: 0.35rem;
}

.btn-block {
  width: 100%;
  margin-top: 1.2rem;
}

/* Sections */
.section {
  padding: 4.5rem 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.35));
  border-block: 1px solid var(--line);
}

.section-intro {
  max-width: 36rem;
}

.eyebrow {
  margin: 0 0 0.55rem;
  color: var(--accent-deep);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.74rem;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 0 0 0.9rem;
  color: var(--slate);
}

.section p {
  color: var(--ink-soft);
  margin: 0 0 0.95rem;
}

.split {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 2.5rem;
  align-items: start;
}

.event-facts {
  background: linear-gradient(165deg, #16352c, var(--slate-deep));
  color: #fff;
  padding: 1.55rem 1.45rem 1.45rem;
  border-radius: calc(var(--radius) + 0.15rem);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-lg);
  transition: transform 280ms var(--ease-out), box-shadow 280ms ease;
}

.event-facts:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.2);
}

.facts-head {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
}

.facts-head .logo-badge {
  flex-shrink: 0;
}

.facts-label {
  margin: 0 0 0.2rem !important;
  color: var(--champagne-soft) !important;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.event-facts h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.event-facts ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.event-facts li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.92rem;
}

.event-facts span {
  color: rgba(255, 255, 255, 0.58);
}

.event-facts strong {
  text-align: right;
  font-weight: 600;
}

.learn-list,
.audience {
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.learn-list {
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.learn-list li {
  display: grid;
  gap: 0.35rem;
  padding: 1.25rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 240ms var(--ease-out), box-shadow 240ms ease, border-color 240ms ease;
}

.learn-list li:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(var(--accent-rgb), 0.28);
}

.learn-index {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.learn-list strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--slate);
  letter-spacing: -0.015em;
}

.learn-list span:not(.learn-index),
.audience li {
  color: var(--ink-soft);
}

.audience li {
  position: relative;
  padding: 0.95rem 1rem 0.95rem 2.1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform 220ms ease, border-color 220ms ease;
}

.audience li:hover {
  transform: translateX(4px);
  border-color: rgba(var(--accent-rgb), 0.3);
}

.audience li::before {
  content: "";
  position: absolute;
  left: 0.95rem;
  top: 1.25rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent);
}

/* Speakers */
.speakers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.35rem;
  margin-top: 2rem;
}

.speaker {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.15rem);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 260ms var(--ease-out), box-shadow 260ms ease;
}

.speaker:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.speaker-photo {
  aspect-ratio: 4 / 4.4;
  background-size: cover;
  background-position: center;
  transition: transform 500ms var(--ease-out);
}

.speaker:hover .speaker-photo {
  transform: scale(1.04);
}

.speaker-body {
  padding: 1.05rem 1.1rem 1.2rem;
}

.speaker h3 {
  margin: 0 0 0.15rem;
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--slate);
}

.speaker .role {
  color: var(--accent-deep);
  font-weight: 600;
  margin-bottom: 0.45rem;
  font-size: 0.92rem;
}

.speaker-body p:last-child {
  margin: 0;
  font-size: 0.94rem;
}

.photo-a {
  background-image:
    linear-gradient(180deg, transparent 60%, rgba(11, 18, 32, 0.28)),
    url("https://images.unsplash.com/photo-1573496359142-b8d87734a5a2?auto=format&fit=crop&w=800&q=80");
}

.photo-b {
  background-image:
    linear-gradient(180deg, transparent 60%, rgba(11, 18, 32, 0.28)),
    url("https://images.unsplash.com/photo-1580489944761-15a19d654956?auto=format&fit=crop&w=800&q=80");
}

.photo-c {
  background-image:
    linear-gradient(180deg, transparent 60%, rgba(11, 18, 32, 0.28)),
    url("https://images.unsplash.com/photo-1551836022-d5d88e9218df?auto=format&fit=crop&w=800&q=80");
}

/* Agenda */
.agenda {
  list-style: none;
  margin: 1.85rem 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.agenda li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  border-top: 1px solid var(--line);
  transition: background 200ms ease;
}

.agenda li:first-child {
  border-top: 0;
}

.agenda li:hover {
  background: rgba(var(--accent-rgb), 0.04);
}

.agenda time {
  font-weight: 700;
  color: var(--accent-deep);
  font-variant-numeric: tabular-nums;
}

.agenda h3 {
  margin: 0 0 0.2rem;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--slate);
}

.agenda p {
  margin: 0;
}

/* Register */
.register {
  padding: 4.5rem 0;
  background:
    radial-gradient(680px 280px at 12% 0%, rgba(var(--accent-rgb), 0.26), transparent 55%),
    radial-gradient(560px 260px at 92% 100%, rgba(var(--bronze-rgb), 0.16), transparent 50%),
    linear-gradient(165deg, #16352c, var(--slate-deep));
  color: #fff;
}

.register-panel {
  text-align: center;
  display: grid;
  justify-items: center;
  max-width: 720px;
  padding: 2.5rem 1.75rem;
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
}

.register-logo {
  margin-bottom: 1.25rem;
}

.register .eyebrow {
  color: var(--champagne-soft);
}

.register h2 {
  color: #fff;
}

.register p {
  max-width: 48ch;
  color: rgba(255, 255, 255, 0.82);
}

.register-steps {
  list-style: none;
  margin: 0.2rem 0 1.15rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.register-steps li {
  padding: 0.42rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.84rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.note {
  font-weight: 600;
  margin-bottom: 1.35rem !important;
}

.fineprint {
  margin-top: 0.95rem !important;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45) !important;
}

/* Footer */
.site-footer {
  background: #070b14;
  color: rgba(255, 255, 255, 0.66);
  padding: 2.6rem 0 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  align-items: flex-start;
  padding-bottom: 1.75rem;
}

.footer-brand {
  display: grid;
  gap: 0.85rem;
  max-width: 28rem;
}

.footer-brand p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
}

.footer-meta {
  text-align: right;
  display: grid;
  gap: 0.55rem;
  justify-items: end;
}

.footer-hosted {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.42);
}

.footer-register {
  margin-top: 0.35rem;
  color: var(--accent-bright);
  font-weight: 700;
  font-size: 0.92rem;
  transition: color 180ms ease;
}

.footer-register:hover {
  color: #fff;
}

.footer-bottom {
  padding-top: 1.15rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
}

/* Keyframes */
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes header-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hero-drift {
  from {
    transform: scale(1.04) translateY(0);
  }
  to {
    transform: scale(1.08) translateY(-1.4%);
  }
}

@keyframes pulse-dot {
  0% {
    box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0.5);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(var(--accent-rgb), 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(var(--accent-rgb), 0);
  }
}

@keyframes logo-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-4px);
  }
}

/* Tablet */
@media (max-width: 991.98px) {
  .split,
  .speakers,
  .learn-list {
    grid-template-columns: 1fr;
  }

  .agenda li {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .footer-meta {
    text-align: left;
    justify-items: start;
  }
}

/* Mobile — up to 767.98px (supports down to 360px) */
@media (max-width: 767.98px) {
  .wrap,
  .narrow {
    width: min(100% - 1.5rem, var(--max));
  }

  .site-header {
    backdrop-filter: blur(14px);
  }

  .header-inner {
    min-height: 60px;
    gap: 0.75rem;
  }

  .logo-name {
    font-size: 1rem;
  }

  .logo-badge {
    width: 40px;
    height: 40px;
  }

  .nav {
    gap: 0.65rem;
  }

  .nav a:not(.nav-cta) {
    display: none;
  }

  .nav-cta {
    padding: 0.48rem 0.9rem;
    font-size: 0.88rem;
    white-space: nowrap;
  }

  .hero-content {
    width: min(100% - 1.5rem, 720px);
    margin-left: auto;
    margin-right: auto;
    padding: 2rem 0 1.85rem;
    max-width: none;
  }

  .hero-top {
    gap: 0.6rem;
    margin-bottom: 0.7rem;
  }

  .hero-logo {
    width: 38px;
    height: 38px;
    border-radius: 9px;
  }

  .brand-mark {
    font-size: 1.05rem;
  }

  .platform-pill {
    margin-bottom: 0.75rem;
    padding: 0.32rem 0.7rem;
    font-size: 0.75rem;
    max-width: 100%;
  }

  .hero h1 {
    font-size: clamp(1.7rem, 7.2vw, 2.2rem);
    margin-bottom: 0.65rem;
    max-width: 14ch;
  }

  .hero-lead {
    font-size: 0.98rem;
    margin-bottom: 0.95rem;
    max-width: none;
  }

  .hero-meta {
    gap: 0.45rem;
    margin-bottom: 1.05rem;
  }

  .hero-meta li {
    flex: 1 1 calc(50% - 0.45rem);
    min-width: 0;
    padding: 0.5rem 0.65rem;
  }

  .hero-meta strong {
    font-size: 0.84rem;
    word-break: break-word;
  }

  .cta-group {
    width: 100%;
    flex-direction: column;
    gap: 0.6rem;
  }

  .cta-group .btn {
    width: 100%;
  }

  .cta-hint {
    font-size: 0.78rem;
    max-width: none;
  }

  .section {
    padding: 3rem 0;
  }

  .register {
    padding: 3rem 0;
  }

  h2 {
    font-size: clamp(1.45rem, 6vw, 1.85rem);
    margin-bottom: 0.75rem;
  }

  .split {
    gap: 1.5rem;
  }

  .event-facts {
    padding: 1.25rem 1.1rem 1.15rem;
  }

  .facts-head {
    gap: 0.7rem;
  }

  .event-facts h3 {
    font-size: 1.12rem;
  }

  .event-facts li {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.2rem;
    padding: 0.65rem 0;
    font-size: 0.9rem;
  }

  .event-facts strong {
    text-align: left;
  }

  .btn {
    min-height: 46px;
    padding: 0.75rem 1.1rem;
  }

  .btn-lg {
    min-height: 50px;
    width: 100%;
    padding-inline: 1.2rem;
    font-size: 1rem;
  }

  .btn-block,
  .btn-inline {
    width: 100%;
  }

  .learn-list,
  .speakers,
  .audience {
    margin-top: 1.35rem;
    gap: 0.75rem;
  }

  .learn-list li {
    padding: 1.05rem 1rem;
  }

  .speaker-body {
    padding: 0.95rem 0.95rem 1.05rem;
  }

  .speaker h3 {
    font-size: 1.12rem;
  }

  .speaker-body p:last-child {
    font-size: 0.9rem;
  }

  .agenda {
    margin-top: 1.35rem;
  }

  .agenda li {
    padding: 0.95rem 1rem;
  }

  .agenda h3 {
    font-size: 1rem;
  }

  .register-panel {
    padding: 1.6rem 1.1rem;
    border-radius: 1rem;
  }

  .register-logo {
    margin-bottom: 1rem;
  }

  .register-steps {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0.45rem;
  }

  .register-steps li {
    text-align: center;
  }

  .register p {
    max-width: none;
    font-size: 0.94rem;
  }

  .note {
    margin-bottom: 1.1rem !important;
    font-size: 0.88rem;
  }

  .fineprint {
    font-size: 0.75rem;
  }

  .site-footer {
    padding: 2rem 0 1.25rem;
  }

  .footer-inner {
    gap: 1.35rem;
    padding-bottom: 1.35rem;
  }

  .footer-brand {
    max-width: none;
    gap: 0.7rem;
  }

  .footer-brand p {
    font-size: 0.88rem;
  }

  .footer-register {
    font-size: 0.88rem;
  }

  .footer-bottom p {
    font-size: 0.78rem;
  }
}

/* Extra-small phones (~360px) */
@media (max-width: 374.98px) {
  .wrap,
  .narrow,
  .hero-content {
    width: min(100% - 1.25rem, var(--max));
  }

  .logo-name {
    font-size: 0.92rem;
  }

  .logo-sub {
    font-size: 0.6rem;
  }

  .nav-cta {
    padding: 0.42rem 0.75rem;
    font-size: 0.82rem;
  }

  .hero h1 {
    font-size: 1.55rem;
  }

  .hero-meta li {
    flex: 1 1 100%;
  }

  .platform-pill {
    font-size: 0.7rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}