@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&display=swap');

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: radial-gradient(circle at 10% -10%, rgba(255, 188, 226, 0.35), transparent 55%),
              radial-gradient(circle at 90% 0%, rgba(178, 95, 255, 0.22), transparent 45%),
              var(--bg);
  transition: background var(--transition-slow), color var(--transition-fast);
}

body.nav-open {
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(160deg, rgba(255, 221, 239, 0.28) 0%, rgba(255, 247, 251, 0.2) 60%, rgba(255, 122, 180, 0.15) 100%);
  mix-blend-mode: lighten;
  z-index: -2;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover,
a:focus-visible {
  color: var(--brand);
}

.wrap {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  inset-inline: 0;
  z-index: 100;
  backdrop-filter: blur(var(--blur));
  background: rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
}

[data-theme="dark"] .site-header {
  background: rgba(16, 16, 33, 0.78);
  border-bottom: 1px solid rgba(161, 110, 255, 0.18);
  box-shadow: 0 1px 0 rgba(10, 10, 30, 0.65);
}

.nav-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  height: var(--nav-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.65);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.brand img {
  width: 38px;
  height: 38px;
}

.brand span {
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--brand);
  font-size: 1.05rem;
}

.brand:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -20px rgba(255, 61, 138, 0.75);
}

[data-theme="dark"] .brand {
  background: rgba(29, 28, 54, 0.8);
  box-shadow: none;
}

.nav-spacer {
  flex: 1;
}

.site-menu {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  margin-left: auto;
}

.site-menu a {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  color: var(--muted);
}

.site-menu .session-slot {
  padding: 6px 0;
}

.site-menu a:hover,
.site-menu a:focus-visible,
.site-menu a[aria-current="page"] {
  color: var(--brand);
  background: rgba(255, 61, 138, 0.12);
}

.nav-toggle,
.mode-toggle {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 61, 138, 0.25);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.nav-toggle span {
  position: relative;
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

body.nav-open .nav-toggle span {
  background: transparent;
}

body.nav-open .nav-toggle span::before {
  transform: translateY(6px) rotate(45deg);
}

body.nav-open .nav-toggle span::after {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-toggle:hover,
.mode-toggle:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .nav-toggle,
[data-theme="dark"] .mode-toggle {
  background: rgba(29, 28, 54, 0.9);
  border-color: rgba(161, 110, 255, 0.28);
  color: var(--text);
}

.mode-toggle {
  width: auto;
  padding: 0 16px;
  border-radius: 24px;
  gap: 8px;
  font-weight: 600;
}

.mode-toggle svg {
  width: 18px;
  height: 18px;
}

.session-slot {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-inverse);
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 16px 26px -18px rgba(255, 61, 138, 0.9);
}

.btn:active {
  transform: translateY(0);
  filter: brightness(0.97);
}

.btn.ghost {
  background: transparent;
  color: var(--brand);
  border: 1px solid rgba(255, 61, 138, 0.35);
  box-shadow: none;
}

.btn.soft {
  background: rgba(255, 61, 138, 0.12);
  color: var(--brand);
  border: none;
  box-shadow: none;
}

.btn.ghost:hover,
.btn.soft:hover {
  background: rgba(255, 61, 138, 0.18);
  transform: none;
  box-shadow: none;
}

.btn.icon-only {
  padding: 0.6rem;
  width: 42px;
  height: 42px;
}

.hero {
  position: relative;
  padding: 120px 0 100px;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(0px);
  opacity: 0.45;
  z-index: -1;
}

.hero::before {
  background: radial-gradient(circle at 30% 30%, rgba(255, 61, 138, 0.55), transparent 72%);
  top: -120px;
  left: -160px;
}

.hero::after {
  background: radial-gradient(circle at 70% 70%, rgba(178, 95, 255, 0.55), transparent 70%);
  bottom: -120px;
  right: -160px;
}

.hero .wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.hero-content h1 {
  font-size: clamp(2.25rem, 4.5vw, 3.6rem);
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}

.hero-content p {
  margin: 0 0 22px;
  color: rgba(47, 22, 52, 0.78);
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
}

.hero-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  color: var(--brand);
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--shadow-sm);
}

[data-theme="dark"] .chip {
  background: rgba(29, 28, 54, 0.75);
  color: var(--text);
  box-shadow: none;
}

.hero-visual {
  position: relative;
  padding: 24px;
}

.hero-card {
  position: relative;
  padding: 26px;
  border-radius: calc(var(--radius) * 1.2);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 40px 80px -40px rgba(50, 21, 58, 0.35);
  display: grid;
  gap: 20px;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: -12px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 61, 138, 0.32), rgba(178, 95, 255, 0.28));
  z-index: -1;
  opacity: 0.75;
  filter: blur(18px);
}

.hero-card .mini-profile {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-card .mini-profile img {
  width: 64px;
  height: 64px;
  border-radius: 22px;
  object-fit: cover;
  box-shadow: 0 12px 30px -18px rgba(47, 22, 52, 0.5);
}

.hero-avatar {
  width: 64px;
  height: 64px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(255, 61, 138, 0.9), rgba(178, 95, 255, 0.9));
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.4rem;
  font-weight: 700;
  box-shadow: 0 18px 36px -18px rgba(255, 61, 138, 0.65);
}

.hero-card .mini-profile strong {
  font-size: 1.05rem;
}

.hero-card .mini-profile span {
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-card .stacked {
  display: flex;
  gap: 14px;
}

.hero-card .stacked .bubble {
  flex: 1;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 247, 251, 0.9);
  font-size: 0.92rem;
  color: rgba(47, 22, 52, 0.82);
}

.hero-card .stacked .bubble:last-child {
  background: rgba(255, 122, 180, 0.14);
  color: var(--brand);
  font-weight: 600;
}

section {
  padding: clamp(48px, 10vw, 88px) 0;
}

.page-section {
  padding: clamp(48px, 8vw, 72px) 0;
}

.page-card {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.96), rgba(255, 247, 251, 0.86));
  border-radius: calc(var(--radius) * 1.05);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-sm);
  padding: clamp(24px, 4vw, 36px);
  display: grid;
  gap: 18px;
}

[data-theme="dark"] .page-card {
  background: linear-gradient(160deg, rgba(29, 28, 54, 0.9), rgba(16, 16, 33, 0.92));
  border-color: rgba(161, 110, 255, 0.18);
  box-shadow: 0 28px 60px -36px rgba(10, 6, 27, 0.85);
}

.page-list {
  margin: 0;
  padding-left: 22px;
  color: inherit;
}

.page-list li {
  margin-bottom: 0.45rem;
}

.page-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 12px;
}

.page-steps li {
  position: relative;
  padding-left: 44px;
  line-height: 1.7;
}

.page-steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: 0;
  left: 0;
  width: 32px;
  height: 32px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(255, 61, 138, 0.18);
  color: var(--brand);
  font-weight: 600;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin: 0 0 18px;
  letter-spacing: -0.015em;
}

p.lead {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--muted);
  max-width: 620px;
  margin: 0 0 24px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  position: relative;
  border-radius: calc(var(--radius) * 1.1);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.98), rgba(255, 244, 250, 0.88));
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-sm);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(145deg, rgba(255, 61, 138, 0.35), rgba(178, 95, 255, 0.2));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 46px -36px rgba(50, 21, 58, 0.55);
}

.muted {
  color: var(--muted);
}

.profile-card {
  padding: 22px;
  gap: 18px;
}

.profile-card__header {
  display: flex;
  align-items: center;
  gap: 16px;
}

.profile-card__avatar {
  position: relative;
  width: 72px;
  height: 72px;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255, 61, 138, 0.28), rgba(178, 95, 255, 0.28));
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--brand);
}

.profile-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.profile-card__avatar span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.profile-card__meta {
  display: grid;
  gap: 4px;
}

.profile-card__meta strong {
  font-size: 1.15rem;
}

.profile-card__meta span {
  color: var(--muted);
  font-size: 0.95rem;
}

.profile-card__actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.filters {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.72);
  border-radius: calc(var(--radius) * 1.1);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 24px 60px -42px rgba(47, 22, 52, 0.45);
  margin-bottom: 28px;
}

.filters label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}

.filters .actions {
  align-self: flex-end;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 61, 138, 0.22);
  background: rgba(255, 255, 255, 0.82);
  color: inherit;
  font: inherit;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

input:hover,
select:hover,
textarea:hover {
  border-color: rgba(255, 61, 138, 0.38);
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(255, 61, 138, 0.55);
  background: #fff;
  outline: none;
  box-shadow: var(--shadow-focus);
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.banner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-radius: calc(var(--radius) * 0.95);
  border: 1px solid rgba(255, 189, 120, 0.45);
  background: linear-gradient(135deg, rgba(255, 247, 221, 0.9), rgba(255, 208, 163, 0.55));
  color: #7a5123;
  margin: 18px auto;
  max-width: min(960px, 94vw);
  box-shadow: 0 20px 50px -38px rgba(122, 81, 35, 0.45);
}

.banner--success {
  border-color: rgba(86, 168, 125, 0.55);
  background: linear-gradient(135deg, rgba(231, 255, 241, 0.9), rgba(160, 242, 202, 0.55));
  color: #25694a;
}

.banner--error {
  border-color: rgba(230, 136, 147, 0.55);
  background: linear-gradient(135deg, rgba(255, 236, 236, 0.9), rgba(255, 204, 204, 0.55));
  color: #7e2f32;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.01em;
}

.badge--dev {
  background: rgba(120, 111, 255, 0.18);
  color: #5a4df0;
  border: 1px solid rgba(120, 111, 255, 0.3);
}

[data-theme="dark"] .badge--dev {
  background: rgba(120, 111, 255, 0.25);
  color: #cbc5ff;
  border-color: rgba(120, 111, 255, 0.45);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 61, 138, 0.16);
  color: var(--brand);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.01em;
}

[data-theme="dark"] .pill {
  background: rgba(161, 110, 255, 0.18);
  color: var(--text);
}

.page-hero {
  position: relative;
  padding: clamp(72px, 18vw, 140px) 0 clamp(48px, 12vw, 96px);
  background: radial-gradient(circle at 12% -10%, rgba(255, 189, 229, 0.4), transparent 60%),
              radial-gradient(circle at 82% 0%, rgba(178, 95, 255, 0.28), transparent 55%),
              linear-gradient(180deg, rgba(255, 247, 251, 0.92), rgba(255, 255, 255, 0.7));
  overflow: hidden;
}

[data-theme="dark"] .page-hero {
  background: radial-gradient(circle at 12% -10%, rgba(255, 122, 180, 0.12), transparent 60%),
              radial-gradient(circle at 82% 0%, rgba(161, 110, 255, 0.22), transparent 55%),
              linear-gradient(180deg, rgba(29, 28, 54, 0.95), rgba(16, 16, 33, 0.88));
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 110%, rgba(255, 61, 138, 0.12), transparent 58%);
  opacity: 0.6;
  pointer-events: none;
}

.page-hero .wrap {
  position: relative;
  display: grid;
  gap: clamp(24px, 6vw, 48px);
  z-index: 1;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  letter-spacing: -0.02em;
}

.page-hero p {
  margin: 0;
  max-width: 620px;
  color: var(--muted);
  font-size: clamp(1rem, 2.1vw, 1.2rem);
}

.page-hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.page-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.92rem;
}

.page-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
}

.stat-card {
  padding: 20px 22px;
  border-radius: calc(var(--radius) * 1.05);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: 0 24px 52px -40px rgba(47, 22, 52, 0.5);
}

[data-theme="dark"] .stat-card {
  background: rgba(29, 28, 54, 0.85);
  border-color: rgba(161, 110, 255, 0.25);
  box-shadow: 0 28px 58px -34px rgba(10, 6, 27, 0.85);
}

.stat-card strong {
  display: block;
  font-size: 1.6rem;
  letter-spacing: -0.01em;
}

.stat-card span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.92rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.feature-card {
  padding: 22px;
  border-radius: calc(var(--radius) * 1.05);
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow: 0 22px 48px -36px rgba(47, 22, 52, 0.45);
  display: grid;
  gap: 10px;
}

.feature-card strong {
  font-size: 1.05rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

[data-theme="dark"] .feature-card {
  background: rgba(29, 28, 54, 0.88);
  border-color: rgba(161, 110, 255, 0.2);
  box-shadow: 0 24px 54px -36px rgba(10, 6, 27, 0.88);
}

.callout {
  padding: 18px 20px;
  border-radius: calc(var(--radius) * 0.95);
  border: 1px solid rgba(255, 61, 138, 0.18);
  background: rgba(255, 61, 138, 0.08);
  color: rgba(47, 22, 52, 0.82);
  display: grid;
  gap: 8px;
}

.callout strong {
  font-size: 0.95rem;
}

.callout--warning {
  border-color: rgba(255, 185, 95, 0.45);
  background: linear-gradient(135deg, rgba(255, 247, 221, 0.85), rgba(255, 223, 180, 0.6));
  color: #7a5123;
}

.callout--info {
  border-color: rgba(92, 141, 255, 0.32);
  background: linear-gradient(135deg, rgba(92, 141, 255, 0.12), rgba(178, 95, 255, 0.1));
  color: rgba(47, 22, 52, 0.8);
}

[data-theme="dark"] .callout {
  background: rgba(161, 110, 255, 0.12);
  border-color: rgba(161, 110, 255, 0.24);
  color: var(--text);
}

[data-theme="dark"] .callout--warning {
  background: rgba(255, 185, 95, 0.12);
  color: rgba(255, 243, 224, 0.92);
}

.legal-content {
  display: grid;
  gap: 18px;
  color: rgba(47, 22, 52, 0.88);
}

[data-theme="dark"] .legal-content {
  color: rgba(246, 244, 255, 0.94);
}

.legal-content h1,
.legal-content h2,
.legal-content h3 {
  margin: 0;
}

.legal-content h2 {
  font-size: clamp(1.35rem, 2.6vw, 1.8rem);
  margin-top: 12px;
}

.legal-content h3 {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  margin-top: 8px;
}

.legal-content p {
  margin: 0;
  color: inherit;
}

.legal-content ul,
.legal-content ol {
  margin: 0 0 0 1.2em;
  padding: 0;
  display: grid;
  gap: 6px;
}

.legal-content li {
  margin: 0;
}

.legal-content a {
  color: var(--brand);
  font-weight: 600;
}

.faq {
  display: grid;
  gap: 14px;
}

.faq dt {
  font-weight: 700;
}

.faq dd {
  margin: 0;
  color: var(--muted);
}

.article-hero {
  padding: clamp(72px, 16vw, 120px) 0 clamp(36px, 10vw, 80px);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.92), rgba(255, 247, 251, 0.8));
}

[data-theme="dark"] .article-hero {
  background: linear-gradient(160deg, rgba(29, 28, 54, 0.92), rgba(16, 16, 33, 0.9));
}

.article-hero .wrap {
  display: grid;
  gap: 22px;
}

.article-hero h1 {
  margin: 0;
  font-size: clamp(2.1rem, 4.2vw, 3rem);
}

.article-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.92rem;
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.article-content {
  width: min(760px, 92vw);
  margin: 0 auto;
  display: grid;
  gap: 20px;
  padding: clamp(32px, 6vw, 48px) 0 clamp(64px, 8vw, 96px);
}

.article-content p {
  margin: 0;
  color: rgba(47, 22, 52, 0.82);
  font-size: 1rem;
}

[data-theme="dark"] .article-content p {
  color: rgba(246, 244, 255, 0.92);
}

.article-content h2 {
  font-size: clamp(1.45rem, 3vw, 2rem);
  margin: 12px 0 0;
}

.article-content h3 {
  font-size: clamp(1.2rem, 2.4vw, 1.5rem);
  margin: 10px 0 0;
}

.article-content ul,
.article-content ol {
  margin: 0 0 0 1.2em;
  padding: 0;
  display: grid;
  gap: 8px;
}

.article-content li {
  color: inherit;
}

.article-share {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  color: var(--muted);
}

.breadcrumbs {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  font-size: 0.85rem;
  color: var(--muted);
}

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

.breadcrumbs a:hover {
  color: var(--brand);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.blog-card {
  display: grid;
  gap: 16px;
}

.blog-card__cover {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius) * 1.05);
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, rgba(255, 61, 138, 0.32), rgba(178, 95, 255, 0.28));
  display: grid;
  place-items: center;
  font-size: 2.2rem;
  color: rgba(255, 255, 255, 0.9);
  box-shadow: 0 26px 48px -36px rgba(47, 22, 52, 0.45);
}

.blog-card__content {
  display: grid;
  gap: 10px;
}

.blog-card__content strong {
  font-size: 1.1rem;
}

.blog-card__content p {
  margin: 0;
  color: var(--muted);
}

.tag-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag-list .pill {
  font-size: 0.75rem;
}

.grid-two {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.timeline {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  position: relative;
  padding-left: 32px;
  line-height: 1.6;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 0 0 4px rgba(255, 61, 138, 0.12);
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 61, 138, 0.12), transparent);
}

.link-inline {
  color: var(--brand);
  font-weight: 600;
}

.banner .btn {
  box-shadow: none;
}

[data-theme="dark"] .banner {
  background: linear-gradient(135deg, rgba(36, 29, 58, 0.92), rgba(62, 44, 94, 0.9));
  border-color: rgba(161, 110, 255, 0.25);
  color: rgba(240, 232, 255, 0.92);
  box-shadow: 0 24px 60px -38px rgba(10, 6, 27, 0.75);
}

.skel {
  border-radius: calc(var(--radius) * 1.1);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.4) 25%, rgba(255, 239, 247, 0.9) 45%, rgba(255, 255, 255, 0.4) 65%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease-in-out infinite;
  height: 220px;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

#toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(20px);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  background: rgba(47, 22, 52, 0.9);
  color: #fff;
  min-width: 220px;
  text-align: center;
  box-shadow: 0 18px 36px -18px rgba(47, 22, 52, 0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  z-index: 200;
}

#toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

footer {
  padding: 48px 0 32px;
  color: rgba(47, 22, 52, 0.65);
}

footer .footer-card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: calc(var(--radius) * 1.1);
  padding: 28px;
  box-shadow: 0 22px 52px -38px rgba(47, 22, 52, 0.55);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  flex-wrap: wrap;
}

footer small {
  color: inherit;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--brand);
}

.session-avatar {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 61, 138, 0.35), rgba(178, 95, 255, 0.32));
  color: var(--brand);
  font-weight: 700;
}

@media (max-width: 960px) {
  .site-menu {
    position: fixed;
    inset: var(--nav-height) 0 auto;
    display: grid;
    gap: 8px;
    background: rgba(255, 255, 255, 0.95);
    padding: 24px 24px 32px;
    border-bottom-left-radius: calc(var(--radius) * 1.2);
    border-bottom-right-radius: calc(var(--radius) * 1.2);
    box-shadow: 0 28px 48px -24px rgba(47, 22, 52, 0.28);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast), transform var(--transition-fast);
  }

  body.nav-open .site-menu {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .mode-toggle,
  .session-slot {
    display: none;
  }

  .site-menu .session-slot {
    display: flex !important;
    width: 100%;
    padding-top: 18px;
    margin-top: 12px;
    border-top: 1px solid rgba(255, 61, 138, 0.18);
    justify-content: center;
  }

  .site-menu .session-slot .btn {
    width: 100%;
  }
}

@media (min-width: 961px) {
  .nav-toggle {
    display: none;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 96px 0 64px;
  }

  .filters {
    padding: 18px;
    gap: 14px;
  }

  .banner {
    margin-inline: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}