:root {
  --color-primary: #1e40af;
  --color-primary-soft: rgba(30, 64, 175, 0.1);
  --color-primary-light: #3b82f6;
  --color-accent: #d4af37;
  --color-accent-light: #fbbf24;
  --color-dark: #0f172a;
  --color-muted: #64748b;
  --color-muted-light: #94a3b8;
  --color-surface: #ffffff;
  --color-surface-muted: rgba(255, 255, 255, 0.75);
  --color-background: #f5f7fb;
  --gradient-primary: linear-gradient(135deg, rgba(30, 64, 175, 0.95) 0%, rgba(59, 130, 246, 0.92) 45%, rgba(212, 175, 55, 0.9) 100%);
  --gradient-secondary: linear-gradient(135deg, rgba(15, 23, 42, 0.98) 0%, rgba(30, 64, 175, 0.9) 60%, rgba(212, 175, 55, 0.85) 100%);
  --radius-sm: 0.75rem;
  --radius-base: 1.25rem;
  --radius-lg: 1.75rem;
  --radius-xl: 3rem;
  --shadow-soft: 0 18px 36px rgba(15, 23, 42, 0.12);
  --shadow-bold: 0 26px 52px rgba(15, 23, 42, 0.18);
  --transition-base: all 0.3s ease;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;
  --container-max: 1200px;
  --container-wide: 1320px;
  --header-height: 78px;
  color-scheme: light;
}

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

* {
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
}

body {
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(59, 130, 246, 0.08), transparent 60%), radial-gradient(circle at 80% 0%, rgba(212, 175, 55, 0.08), transparent 55%), var(--color-background);
  color: var(--color-dark);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.65;
  letter-spacing: 0.01em;
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-base);
}

a:hover {
  color: var(--color-primary-light);
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

main {
  flex: 1;
  padding-top: var(--header-height);
}

.section {
  padding-block: var(--space-xl);
}

.page-hero {
  padding-block: clamp(4rem, 8vw, 7.5rem);
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 10% auto auto -15%;
  width: clamp(8rem, 25vw, 18rem);
  height: clamp(8rem, 25vw, 18rem);
  background: radial-gradient(circle, rgba(251, 191, 36, 0.25) 0%, transparent 70%);
  filter: blur(0);
  z-index: 0;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero.homepage-hero {
  background: var(--gradient-primary);
  color: #f8fafc;
}

.page-hero.homepage-hero::after {
  background: radial-gradient(circle, rgba(15, 23, 42, 0.25) 0%, transparent 70%);
  left: auto;
  right: -12%;
  top: -16%;
}

.page-hero.inner-hero {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.94) 0%, rgba(30, 64, 175, 0.88) 70%);
  color: #f8fafc;
}

.container {
  width: min(92vw, var(--container-max));
  margin-inline: auto;
}

.container-wide {
  width: min(92vw, var(--container-wide));
  margin-inline: auto;
}

.overline {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 600;
  font-size: clamp(0.65rem, 0.9vw, 0.9rem);
  color: rgba(248, 250, 252, 0.85);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.overline::before {
  content: "";
  display: inline-block;
  width: 2rem;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}

h1, h2, h3, h4 {
  font-family: "Poppins", "Inter", sans-serif;
  color: var(--color-dark);
}

.page-hero.homepage-hero h1,
.page-hero.inner-hero h1,
.page-hero.homepage-hero p,
.page-hero.inner-hero p {
  color: #f8fafc;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--space-sm);
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-dark);
}

h3 {
  font-size: clamp(1.35rem, 2.2vw, 1.85rem);
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-dark);
}

p {
  color: var(--color-muted);
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  margin-bottom: var(--space-sm);
}

p.lead {
  font-size: clamp(1.1rem, 1.8vw, 1.3rem);
  color: rgba(248, 250, 252, 0.9);
  max-width: 42rem;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-height);
  display: flex;
  align-items: center;
  backdrop-filter: saturate(180%) blur(16px);
  background: rgba(248, 250, 252, 0.86);
  z-index: 50;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.site-header::after {
  content: "";
  position: absolute;
  inset: auto 2rem 0 2rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(30, 64, 175, 0.3), transparent);
  pointer-events: none;
}

.header-container {
  width: min(92vw, var(--container-wide));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-inline: var(--space-2xs);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: "Poppins", sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--color-dark);
  text-decoration: none;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  filter: saturate(115%) contrast(105%);
  box-shadow: 0 10px 20px rgba(30, 64, 175, 0.18);
  border: 2px solid rgba(255, 255, 255, 0.6);
}

.nav-toggle {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  background: rgba(248, 250, 252, 0.9);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
  position: relative;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 999px;
  transition: var(--transition-base);
  display: block;
}

.nav-toggle.is-active::before {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.is-active::after {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-toggle.is-active span {
  transform: scaleX(0);
  opacity: 0;
}

.site-nav {
  position: fixed;
  inset: var(--header-height) 0 auto auto;
  height: calc(100vh - var(--header-height));
  width: min(22rem, 86vw);
  background: rgba(248, 250, 252, 0.95);
  backdrop-filter: blur(18px);
  transform: translateX(105%);
  transition: var(--transition-base);
  box-shadow: -12px 24px 48px rgba(15, 23, 42, 0.1);
  padding: var(--space-lg);
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  z-index: 49;
}

.site-nav.is-open {
  transform: translateX(0);
}

.site-nav ul {
  display: grid;
  gap: var(--space-md);
}

.site-nav a {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-dark);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  inset: auto auto 0 0;
  width: 0%;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 999px;
  transition: width 0.3s ease;
}

.site-nav a:hover::after,
.site-nav a[aria-current="page"]::after {
  width: 70%;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-primary);
}

.hero-container {
  display: grid;
  gap: var(--space-xl);
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: var(--transition-base);
  border: 1px solid transparent;
  min-width: 44px;
}

.btn-primary {
  background: linear-gradient(135deg, #fbbf24 0%, #d4af37 60%, #b68c20 100%);
  color: #0f172a;
  box-shadow: 0 18px 36px rgba(212, 175, 55, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 28px 42px rgba(212, 175, 55, 0.4);
}

.btn-outline {
  background: transparent;
  border-color: rgba(248, 250, 252, 0.6);
  color: rgba(248, 250, 252, 0.9);
}

.btn-outline:hover {
  background: rgba(248, 250, 252, 0.12);
  border-color: rgba(248, 250, 252, 0.9);
}

.btn-secondary {
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.95), rgba(59, 130, 246, 0.9));
  color: #f8fafc;
  box-shadow: 0 16px 32px rgba(30, 64, 175, 0.35);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 40px rgba(30, 64, 175, 0.4);
}

.hero-stats {
  display: grid;
  gap: var(--space-sm);
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  margin-top: var(--space-md);
}

.stat-card {
  padding: var(--space-sm);
  border-radius: var(--radius-base);
  background: rgba(15, 23, 42, 0.18);
  border: 1px solid rgba(248, 250, 252, 0.22);
  backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  color: rgba(248, 250, 252, 0.92);
}

.stat-card strong {
  font-family: "Poppins", sans-serif;
  font-size: clamp(1.55rem, 3vw, 2rem);
  color: #fef9c3;
}

.hero-visual {
  display: grid;
  gap: var(--space-md);
}

.hero-highlight {
  background: rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  backdrop-filter: blur(22px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: var(--space-sm);
}

.hero-highlight h3 {
  color: #fef9c3;
}

.hero-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-bold);
  min-height: 280px;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.15), rgba(15, 23, 42, 0.55));
}

.hero-media-caption {
  position: absolute;
  inset: auto var(--space-md) var(--space-md) var(--space-md);
  color: #f8fafc;
  z-index: 1;
  background: rgba(15, 23, 42, 0.45);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid.featured-grid {
  margin-top: -3rem;
  position: relative;
  z-index: 2;
}

.featured-grid .card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(15, 23, 42, 0.06);
  position: relative;
  overflow: hidden;
}

.featured-grid .card::before {
  content: "";
  position: absolute;
  inset: -40% auto auto -30%;
  width: 12rem;
  height: 12rem;
  background: radial-gradient(circle, rgba(30, 64, 175, 0.12), transparent 70%);
}

.featured-grid .card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-bold);
}

.featured-grid .card h3 {
  color: var(--color-primary);
}

.featured-grid .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: 999px;
  background: rgba(30, 64, 175, 0.08);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.4rem 0.75rem;
  margin-bottom: var(--space-xs);
}

.list-check {
  display: grid;
  gap: 0.5rem;
}

.list-check li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.list-check li::before {
  content: "✔";
  font-size: 0.9rem;
  color: var(--color-accent);
  margin-top: 0.15rem;
}

.page-section {
  padding-block: var(--space-xl);
}

.section-heading {
  max-width: 48rem;
  margin-bottom: var(--space-lg);
}

.section-heading p {
  margin-top: var(--space-xs);
}

.timeline {
  display: grid;
  gap: var(--space-md);
  border-left: 2px solid rgba(30, 64, 175, 0.18);
  padding-left: var(--space-lg);
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 calc(-1 * var(--space-lg));
  width: 10px;
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.6), rgba(30, 64, 175, 0.2));
}

.timeline-item {
  position: relative;
  padding: var(--space-sm);
  border-radius: var(--radius-base);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-soft);
}

.timeline-item::before {
  content: "";
  position: absolute;
  inset: var(--space-sm) auto auto calc(-1 * var(--space-lg) - 7px);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fbbf24, #d4af37);
  border: 3px solid #ffffff;
  box-shadow: 0 0 0 6px rgba(30, 64, 175, 0.15);
}

.timeline-item h3 {
  margin-bottom: 0.35rem;
  color: var(--color-primary);
}

.card-collection {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card-collection .speaker-card {
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(248, 250, 252, 0.92), rgba(255, 255, 255, 0.9));
  border: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  display: grid;
  gap: var(--space-sm);
}

.speaker-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.speaker-card .speaker-content {
  padding: var(--space-md);
  display: grid;
  gap: 0.4rem;
}

.speaker-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-muted-light);
  font-size: 0.95rem;
}

.speaker-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.speaker-meta span::before {
  content: "▹";
  color: var(--color-accent);
}

.recommendations-section .grid,
.testimonials-section .grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.glass-card {
  background: rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(148, 163, 184, 0.14);
  box-shadow: var(--shadow-soft);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
}

.glass-card::after {
  content: "";
  position: absolute;
  inset: auto -40% -60% auto;
  width: clamp(10rem, 18vw, 14rem);
  height: clamp(10rem, 18vw, 14rem);
  background: radial-gradient(circle, rgba(59, 130, 246, 0.18), transparent 70%);
  transform: rotate(25deg);
}

.testimonial-card {
  display: grid;
  gap: var(--space-sm);
}

.testimonial-card blockquote {
  font-size: 1.05rem;
  color: var(--color-dark);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-author img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(212, 175, 55, 0.7);
}

.testimonial-author span {
  font-weight: 600;
  color: var(--color-primary);
}

.cta-bridge {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(30, 64, 175, 0.92));
  color: #f8fafc;
  border-radius: var(--radius-xl);
  padding: clamp(2.75rem, 5vw, 4rem);
  position: relative;
  overflow: hidden;
}

.cta-bridge::before,
.cta-bridge::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(0);
  opacity: 0.28;
}

.cta-bridge::before {
  inset: auto auto -40% 10%;
  width: clamp(10rem, 25vw, 18rem);
  height: clamp(10rem, 25vw, 18rem);
  background: radial-gradient(circle, rgba(59, 130, 246, 0.45), transparent 70%);
}

.cta-bridge::after {
  inset: -30% -10% auto auto;
  width: clamp(12rem, 28vw, 22rem);
  height: clamp(12rem, 28vw, 22rem);
  background: radial-gradient(circle, rgba(212, 175, 55, 0.45), transparent 70%);
}

.cta-bridge h2,
.cta-bridge p {
  color: #f8fafc;
}

.link-arrow {
  font-weight: 600;
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.link-arrow::after {
  content: "→";
  transition: transform 0.3s ease;
}

.link-arrow:hover::after {
  transform: translateX(6px);
}

.page-intro {
  display: grid;
  gap: var(--space-sm);
  max-width: 48rem;
}

.info-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.info-card {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 0.6rem;
}

.info-card h3 {
  color: var(--color-primary);
}

.icon-circle {
  width: 52px;
  height: 52px;
  border-radius: 999px;
  background: rgba(30, 64, 175, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-weight: 700;
  font-family: "Poppins", sans-serif;
}

.list-numbered {
  counter-reset: section;
  display: grid;
  gap: var(--space-md);
}

.list-numbered li {
  background: rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: var(--shadow-soft);
  position: relative;
  padding-left: calc(var(--space-lg) + 2.5rem);
}

.list-numbered li::before {
  counter-increment: section;
  content: counter(section, decimal-leading-zero);
  position: absolute;
  inset: var(--space-lg) auto auto var(--space-lg);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.95), rgba(59, 130, 246, 0.85));
  color: #f8fafc;
  font-weight: 700;
  font-family: "Poppins", sans-serif;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 24px rgba(30, 64, 175, 0.28);
}

.contact-layout {
  display: grid;
  gap: var(--space-xl);
}

.contact-info {
  display: grid;
  gap: var(--space-md);
}

.contact-info-card {
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: var(--space-sm);
}

.contact-info-card a {
  color: var(--color-primary);
  font-weight: 600;
  word-break: break-word;
}

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.contact-map img {
  height: 100%;
  object-fit: cover;
  min-height: 260px;
}

form {
  display: grid;
  gap: var(--space-md);
}

.form-grid {
  display: grid;
  gap: var(--space-md);
}

.form-grid.two-column {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.input-group {
  display: grid;
  gap: 0.5rem;
}

label {
  font-weight: 600;
  color: var(--color-dark);
  font-size: 0.95rem;
}

input, textarea, select {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: rgba(255, 255, 255, 0.95);
  font-size: 1rem;
  transition: var(--transition-base);
  outline: none;
  color: var(--color-dark);
}

input:focus, textarea:focus, select:focus {
  border-color: rgba(30, 64, 175, 0.65);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

textarea {
  min-height: 160px;
  resize: vertical;
}

.details-list {
  display: grid;
  gap: var(--space-sm);
}

details {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-soft);
  padding: var(--space-sm) var(--space-md);
}

summary {
  cursor: pointer;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  color: var(--color-primary);
}

summary::after {
  content: "＋";
  font-size: 1.25rem;
  color: var(--color-accent);
  transition: var(--transition-base);
}

details[open] summary::after {
  transform: rotate(45deg);
}

details[open] summary {
  margin-bottom: var(--space-xs);
}

details p {
  margin-bottom: 0;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-soft);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.96);
}

thead {
  background: rgba(30, 64, 175, 0.1);
}

th, td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  font-size: 0.98rem;
  color: var(--color-dark);
}

tbody tr:hover {
  background: rgba(59, 130, 246, 0.08);
}

.site-footer {
  background: rgba(15, 23, 42, 0.96);
  color: #e2e8f0;
  padding-block: var(--space-xl);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: -40% auto auto -20%;
  width: clamp(14rem, 40vw, 26rem);
  height: clamp(14rem, 40vw, 26rem);
  background: radial-gradient(circle, rgba(59, 130, 246, 0.22), transparent 70%);
}

.site-footer::after {
  content: "";
  position: absolute;
  inset: auto -25% -45% auto;
  width: clamp(12rem, 38vw, 24rem);
  height: clamp(12rem, 38vw, 24rem);
  background: radial-gradient(circle, rgba(212, 175, 55, 0.22), transparent 70%);
}

.footer-container {
  position: relative;
  z-index: 1;
  width: min(92vw, var(--container-wide));
  margin-inline: auto;
}

.footer-grid {
  display: grid;
  gap: var(--space-lg);
}

.footer-brand {
  display: grid;
  gap: var(--space-sm);
  max-width: 22rem;
}

.footer-brand p {
  color: rgba(226, 232, 240, 0.8);
}

.footer-links {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.footer-links ul {
  display: grid;
  gap: 0.6rem;
}

.footer-links h4 {
  color: #f8fafc;
  font-family: "Poppins", sans-serif;
  font-size: 1.05rem;
  margin-bottom: var(--space-xs);
}

.footer-links a {
  color: rgba(226, 232, 240, 0.78);
  font-size: 0.98rem;
}

.footer-links a:hover {
  color: var(--color-accent-light);
  transform: translateX(3px);
}

.footer-meta {
  margin-top: var(--space-lg);
  border-top: 1px solid rgba(226, 232, 240, 0.12);
  padding-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: space-between;
  font-size: 0.9rem;
  color: rgba(148, 163, 184, 0.82);
}

.address-text {
  color: rgba(226, 232, 240, 0.82);
  font-size: 0.95rem;
}

#cookie-banner {
  position: fixed;
  inset: auto 1rem 1rem 1rem;
  background: rgba(15, 23, 42, 0.92);
  color: #f8fafc;
  border-radius: var(--radius-base);
  padding: var(--space-md);
  box-shadow: var(--shadow-bold);
  border: 1px solid rgba(212, 175, 55, 0.35);
  z-index: 60;
  display: grid;
  gap: var(--space-sm);
  max-width: 460px;
}

#cookie-banner.is-hidden {
  display: none;
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.cookie-actions button {
  flex: 1;
  min-width: 120px;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.cookie-accept {
  background: linear-gradient(135deg, #fbbf24, #d4af37);
  color: #0f172a;
}

.cookie-decline {
  border: 1px solid rgba(248, 250, 252, 0.35);
  color: #f8fafc;
}

.address-block {
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: var(--shadow-soft);
}

.address-block h3 {
  color: var(--color-primary);
}

.thank-you {
  text-align: center;
  display: grid;
  gap: var(--space-md);
  justify-items: center;
}

.thank-you .btn {
  margin-top: var(--space-sm);
}

@media (min-width: 480px) {
  .hero-container {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    height: auto;
    width: auto;
    transform: none;
    background: transparent;
    box-shadow: none;
    padding: 0;
  }

  .site-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-md);
  }

  .site-nav a {
    padding-inline: 0.25rem;
    padding-block: var(--space-2xs);
    color: var(--color-dark);
  }

  .page-hero {
    padding-block: clamp(5rem, 9vw, 8rem);
  }

  .hero-container {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: var(--space-lg);
  }

  .hero-content {
    grid-column: span 7;
  }

  .hero-visual {
    grid-column: span 5;
  }

  .grid.featured-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .contact-layout {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: start;
  }

  .contact-info {
    position: sticky;
    top: calc(var(--header-height) + var(--space-lg));
  }

  .footer-grid {
    grid-template-columns: minmax(240px, 1fr) 2fr;
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-section {
    padding-block: var(--space-xxl);
  }

  .hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .card-collection .speaker-card {
    grid-template-rows: 220px 1fr;
  }

  .info-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .list-numbered li {
    padding-inline: calc(var(--space-lg) + 3rem) var(--space-lg);
  }
}

@media (min-width: 1280px) {
  .container {
    width: min(88vw, var(--container-max));
  }

  .container-wide {
    width: min(88vw, var(--container-wide));
  }

  .site-header {
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  }
}

/* Micro-interactions */
.btn:focus-visible,
a:focus-visible,
.nav-toggle:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(59, 130, 246, 0.55);
  outline-offset: 3px;
}

.card-collection .speaker-card:hover,
.info-card:hover,
.list-numbered li:hover,
.contact-info-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-bold);
}

details summary::-webkit-details-marker {
  display: none;
}

blockquote {
  position: relative;
  padding-left: var(--space-md);
}

blockquote::before {
  content: "“";
  position: absolute;
  inset: -0.6rem auto auto -0.25rem;
  font-size: 3.5rem;
  color: rgba(212, 175, 55, 0.45);
  font-family: "Poppins", sans-serif;
}