/* ==========================================================================
   Aluminum Customs Seminar — design system
   Light-blue palette, Sora display + Inter body, extrusion cross-section motif.
   ========================================================================== */

:root {
  --bg: #eef5fb;
  --bg-2: #e2eef8;
  --surface: #ffffff;
  --surface-2: #f6fafd;
  --line: #d3e2ee;
  --line-2: #bfd3e4;
  --ink: #0f1f2d;
  --ink-2: #3e5163;
  --ink-3: #56687a;
  --control-border: #7a95b0;
  --blue-100: #dcebf7;
  --blue-200: #b9d7ee;
  --blue-300: #8fbfe4;
  --blue-400: #4e9ad9;
  --blue-500: #2e7fc4;
  --blue-600: #1f6fb2;
  --blue-700: #155a94;
  --blue-800: #10466f;
  --blue-900: #0b3352;
  --sky: #7cc4f2;
  --silver: #c9d3dc;
  --success: #1e8a5b;
  --warn: #9a6512;
  --warn-bg: #fff6e5;
  --danger: #b3261e;
  --danger-bg: #fdecea;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(11, 51, 82, 0.06), 0 1px 3px rgba(11, 51, 82, 0.08);
  --shadow: 0 12px 32px -14px rgba(11, 51, 82, 0.28);
  --shadow-lg: 0 34px 70px -24px rgba(11, 51, 82, 0.38);
  --font-display: 'Sora', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --container: 1160px;
  --nav-h: 76px;
  color-scheme: light;
}

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

/* Class display rules must never override the hidden attribute. */
[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1rem);
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

img {
  height: auto;
}

a {
  color: var(--blue-600);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  color: var(--blue-700);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 0.5em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.1rem, 1.35rem + 3vw, 3.55rem);
}

h2,
.h2 {
  font-size: clamp(1.65rem, 1.2rem + 1.6vw, 2.4rem);
}

h3,
.h3 {
  font-size: 1.2rem;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 1em;
}

p:last-child {
  margin-bottom: 0;
}

.muted {
  color: var(--ink-2);
}

.center {
  text-align: center;
}

.nowrap {
  white-space: nowrap;
}

.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;
}

:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 3px;
  border-radius: 6px;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--blue-700);
  color: #fff;
  padding: 0.6rem 1rem;
  border-radius: 8px;
  transition: top 0.15s;
}

.skip-link:focus {
  top: 1rem;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */

.btn {
  --btn-bg: var(--surface);
  --btn-fg: var(--blue-700);
  --btn-bd: var(--line-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  border: 1px solid var(--btn-bd);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font: 600 0.95rem/1.2 var(--font-body);
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
  color: var(--btn-fg);
}

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

.btn:disabled,
.btn[aria-disabled='true'] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn--primary {
  --btn-bg: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  --btn-fg: #fff;
  --btn-bd: transparent;
  box-shadow: 0 8px 20px -10px rgba(31, 111, 178, 0.7);
}

.btn--primary:hover {
  box-shadow: 0 14px 28px -12px rgba(31, 111, 178, 0.8);
}

.btn--secondary {
  --btn-bg: var(--blue-100);
  --btn-fg: var(--blue-800);
  --btn-bd: transparent;
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--blue-800);
  --btn-bd: var(--line-2);
}

.btn--lg {
  padding: 0.95rem 1.6rem;
  font-size: 1.02rem;
}

.btn--block {
  width: 100%;
  white-space: normal;
}

.link-btn {
  background: none;
  border: 0;
  padding: 0;
  color: var(--blue-600);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(238, 245, 251, 0.78);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.nav.is-scrolled {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: var(--nav-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ink);
  margin-right: auto;
}

.brand__mark {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  box-shadow: var(--shadow-sm);
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand__text strong {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.brand__text small {
  color: var(--ink-3);
  font-size: 0.78rem;
}

.nav__links {
  display: flex;
  gap: 0.25rem;
}

.nav__links a {
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  color: var(--ink-2);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.nav__links a:hover,
.nav__links a.is-active {
  background: var(--blue-100);
  color: var(--blue-800);
}

.nav__toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line-2);
  background: var(--surface);
  cursor: pointer;
  position: relative;
}

.nav__toggle-bar,
.nav__toggle-bar::before,
.nav__toggle-bar::after {
  position: absolute;
  left: 12px;
  width: 18px;
  height: 2px;
  background: var(--blue-800);
  border-radius: 2px;
  content: '';
  transition: transform 0.2s, opacity 0.2s;
}

.nav__toggle-bar {
  top: 21px;
}

.nav__toggle-bar::before {
  left: 0;
  top: -6px;
}

.nav__toggle-bar::after {
  left: 0;
  top: 6px;
}

.nav__toggle[aria-expanded='true'] .nav__toggle-bar {
  background: transparent;
}

.nav__toggle[aria-expanded='true'] .nav__toggle-bar::before {
  transform: translateY(6px) rotate(45deg);
}

.nav__toggle[aria-expanded='true'] .nav__toggle-bar::after {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 1000px) {
  .nav__links {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    padding: 0.75rem;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__links a {
    padding: 0.85rem 1rem;
    font-size: 1.05rem;
  }

  .nav__toggle {
    display: block;
  }

  .nav__cta {
    padding: 0.55rem 0.95rem;
    font-size: 0.88rem;
  }
}

@media (max-width: 480px) {
  .brand__text small {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Typography helpers
   -------------------------------------------------------------------------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.9rem;
  font: 700 0.76rem/1 var(--font-body);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #1a66a6;
}

.eyebrow {
  flex-wrap: wrap;
  row-gap: 0.3rem;
}

.eyebrow > span:not(.dot) {
  white-space: nowrap;
}

.eyebrow__sep {
  color: var(--blue-300);
}

.eyebrow .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sky);
  box-shadow: 0 0 0 4px rgba(124, 196, 242, 0.35);
}

.lead {
  font-size: 1.12rem;
  color: var(--ink-2);
  max-width: 62ch;
}

.section__head {
  max-width: 760px;
  margin-bottom: 2.5rem;
}

.section__head--center {
  margin-inline: auto;
  text-align: center;
}

.section__head--center .lead {
  margin-inline: auto;
}

.fine-print {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--ink-3);
}

.footnote {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--ink-3);
}

.policy-intro {
  margin-bottom: 0.6rem;
}

.policy-list {
  margin: 0;
  padding-left: 1.15rem;
  display: grid;
  gap: 0.55rem;
  color: var(--ink-2);
  font-size: 0.95rem;
}

.policy-note {
  margin-top: 0.9rem;
  font-size: 0.9rem;
  color: var(--ink-2);
}

.faq__item .policy-intro {
  padding-bottom: 0.5rem;
}

.faq__item .policy-list {
  margin-bottom: 1.1rem;
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */

.section {
  padding: clamp(3.5rem, 6vw, 6rem) 0;
}

.section--tight {
  padding-top: 2rem;
}

.section--tint {
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
}

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

.grid--top {
  align-items: start;
}

@media (max-width: 900px) {
  .grid--3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .grid--2 {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(2.5rem, 6vw, 5.5rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(124, 196, 242, 0.45), transparent 60%),
    radial-gradient(700px 400px at -10% 100%, rgba(185, 215, 238, 0.7), transparent 60%),
    linear-gradient(180deg, #e6f1fa 0%, var(--bg) 100%);
}

.hero__bg,
.page-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  color: var(--blue-300);
  opacity: 0.55;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 90%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 90%);
}

.profiles {
  width: 100%;
  height: 100%;
  min-height: 160px;
  transform: translateY(-10%) scale(1.15);
  transform-origin: top center;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.hero__copy h1 {
  margin-bottom: 1.1rem;
}

.hero__lead {
  font-size: 1.15rem;
  color: var(--ink-2);
  max-width: 56ch;
  margin-bottom: 1.75rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(191, 211, 228, 0.8);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(6px);
}

.hero__facts strong {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--blue-900);
}

.hero__facts span {
  font-size: 0.85rem;
  color: var(--ink-2);
}

.hero__media {
  position: relative;
  margin: 0;
  isolation: isolate;
}

.hero__media img {
  width: 100%;
  aspect-ratio: 1.42 / 1;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.hero__media::before {
  content: '';
  position: absolute;
  inset: 12% -6% -8% 10%;
  background: linear-gradient(135deg, rgba(124, 196, 242, 0.55), rgba(31, 111, 178, 0.25));
  border-radius: 32px;
  z-index: -1;
  filter: blur(2px);
}

.hero__caption {
  position: absolute;
  left: 1.25rem;
  bottom: 1.25rem;
}

.countdown {
  display: inline-flex;
  align-items: baseline;
  gap: 0.4rem;
  padding: 0.6rem 0.95rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  box-shadow: var(--shadow);
  font-size: 0.85rem;
  color: var(--ink-2);
}

.countdown strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--blue-700);
  letter-spacing: -0.02em;
}

@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
  }

  .hero__media {
    order: -1;
  }

  .hero__media img {
    aspect-ratio: 16 / 9;
    border-radius: 20px;
  }
}

@media (max-width: 520px) {
  .hero__facts {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Facts bar
   -------------------------------------------------------------------------- */

.facts {
  position: relative;
  z-index: 1;
  margin-top: -1.5rem;
}

.facts__inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.fact {
  padding: 1.25rem 1.4rem;
  border-right: 1px solid var(--line);
}

.fact:last-child {
  border-right: 0;
}

.fact__label {
  margin: 0 0 0.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-600);
}

.fact__value {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
}

.fact__meta {
  margin: 0.15rem 0 0;
  font-size: 0.85rem;
  color: var(--ink-3);
}

@media (max-width: 900px) {
  .facts__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fact:nth-child(2) {
    border-right: 0;
  }

  .fact:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 520px) {
  .facts__inner {
    grid-template-columns: 1fr;
  }

  .fact {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .fact:last-child {
    border-bottom: 0;
  }
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.card h3 {
  margin-top: 0.25rem;
}

.card p {
  color: var(--ink-2);
}

.card__icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--blue-100);
  color: var(--blue-700);
  margin-bottom: 1rem;
}

.card__icon svg {
  width: 24px;
  height: 24px;
}

.info-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.info-card h3 {
  margin-top: 0;
  font-size: 1.05rem;
}

.info-card p {
  color: var(--ink-2);
  font-size: 0.97rem;
}

.info-card--accent {
  background: linear-gradient(135deg, var(--blue-100), #fff);
  border-color: var(--blue-200);
}

.media-card img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.media-card {
  margin: 0;
}

/* --------------------------------------------------------------------------
   Agenda (home timeline + seminar page)
   -------------------------------------------------------------------------- */

.agenda-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.agenda-split__copy {
  position: sticky;
  top: calc(var(--nav-h) + 1.5rem);
}

.agenda-split__copy p {
  color: var(--ink-2);
  margin-bottom: 1.5rem;
}

@media (max-width: 900px) {
  .agenda-split {
    grid-template-columns: 1fr;
  }

  .agenda-split__copy {
    position: static;
  }
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 92px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--blue-300), var(--blue-100));
}

.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 2.25rem;
  padding: 0.9rem 0;
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: 86px;
  top: 1.35rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--blue-500);
  box-shadow: 0 0 0 4px var(--bg-2);
}

.timeline__item--logistics::before {
  background: var(--silver);
}

.timeline__item--tour::before {
  background: var(--sky);
}

.timeline__item--social::before {
  background: var(--success);
}

.timeline__time {
  font: 600 0.85rem/1.5 var(--font-body);
  color: var(--ink-3);
  text-align: right;
  padding-top: 0.55rem;
  white-space: nowrap;
}

.timeline__body {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.1rem;
  box-shadow: var(--shadow-sm);
}

.timeline__item--logistics .timeline__body {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  padding-left: 0;
}

.timeline__title {
  margin: 0;
  font-weight: 600;
  color: var(--ink);
}

.timeline__meta {
  margin: 0.2rem 0 0;
  font-size: 0.88rem;
  color: var(--ink-3);
}

@media (max-width: 520px) {
  .timeline::before {
    left: 10px;
  }

  .timeline__item {
    grid-template-columns: 1fr;
    gap: 0.25rem;
    padding-left: 2rem;
  }

  .timeline__item::before {
    left: 4px;
    top: 1.05rem;
  }

  .timeline__time {
    text-align: left;
    padding-top: 0;
  }
}

.agenda {
  display: grid;
  gap: 0.75rem;
}

.agenda__row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.5rem;
  padding: 1.35rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.agenda__row--logistics {
  background: transparent;
  border-style: dashed;
  box-shadow: none;
  padding-block: 0.9rem;
}

.agenda__row--tour {
  border-color: var(--blue-300);
  background: linear-gradient(135deg, #fff, var(--blue-100));
}

.agenda__row--social {
  border-color: #bfe3d2;
  background: linear-gradient(135deg, #fff, #e7f6ee);
}

.agenda__time {
  font: 600 0.92rem/1.5 var(--font-body);
  color: var(--blue-700);
}

.agenda__title {
  margin: 0;
  font-size: 1.08rem;
}

.agenda__row--logistics .agenda__title {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink-2);
}

.agenda__items {
  margin: 0.6rem 0 0;
  padding-left: 1.1rem;
  color: var(--ink-2);
  font-size: 0.97rem;
}

.agenda__items li + li {
  margin-top: 0.25rem;
}

@media (max-width: 720px) {
  .agenda__row {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }
}

/* --------------------------------------------------------------------------
   Feature (mill tour)
   -------------------------------------------------------------------------- */

.feature__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.feature__media {
  margin: 0;
  position: relative;
}

.feature__media img {
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.feature__media::after {
  content: '';
  position: absolute;
  inset: auto -1.25rem -1.25rem 2rem;
  height: 45%;
  background: linear-gradient(135deg, var(--blue-200), transparent);
  border-radius: 24px;
  z-index: -1;
}

.feature__copy p {
  color: var(--ink-2);
}

@media (max-width: 900px) {
  .feature__inner {
    grid-template-columns: 1fr;
  }
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.6rem;
}

.checklist li {
  position: relative;
  padding-left: 1.9rem;
  color: var(--ink-2);
}

.checklist li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--blue-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5' fill='none' stroke='%231f6fb2' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat;
}

/* --------------------------------------------------------------------------
   Tickets
   -------------------------------------------------------------------------- */

.ticket-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}

@media (max-width: 1100px) {
  .ticket-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .ticket-grid {
    grid-template-columns: 1fr;
  }
}

.ticket-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.ticket-card--featured {
  border-color: var(--blue-400);
  box-shadow: 0 0 0 4px rgba(78, 154, 217, 0.15), var(--shadow);
}

.ticket-card--gov {
  background: linear-gradient(180deg, #f2f8fd, #fff);
}

.ticket-card__flag {
  position: absolute;
  top: -0.75rem;
  left: 1.25rem;
  margin: 0;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--blue-600);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.ticket-card__flag--gov {
  background: var(--blue-900);
}

.ticket-card__name {
  margin: 0.2rem 0 0;
  font-size: 1.1rem;
}

.ticket-card__sub {
  margin: 0.15rem 0 1rem;
  color: var(--blue-700);
  font-weight: 600;
  font-size: 0.92rem;
}

.ticket-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 0 0 0.9rem;
}

.ticket-card__price .amount {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.ticket-card__price .per {
  font-size: 0.82rem;
  color: var(--ink-3);
}

.ticket-card__desc {
  font-size: 0.92rem;
  color: var(--ink-2);
  margin-bottom: 1rem;
}

.ticket-card__includes {
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  display: grid;
  gap: 0.4rem;
  font-size: 0.88rem;
  color: var(--ink-2);
}

.ticket-card__includes li {
  padding-left: 1.4rem;
  position: relative;
}

.ticket-card__includes li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-300);
}

.ticket-card__cta {
  margin-top: auto;
}

.addon {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 1.5rem;
  padding: 1.5rem 1.75rem;
  background: linear-gradient(135deg, #fff, var(--blue-100));
  border: 1px solid var(--blue-200);
  border-radius: var(--radius);
}

.addon__label {
  margin: 0 0 0.25rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-600);
}

.addon h3 {
  margin: 0 0 0.25rem;
}

.addon p {
  color: var(--ink-2);
  margin: 0;
}

@media (max-width: 720px) {
  .addon {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* --------------------------------------------------------------------------
   Venue
   -------------------------------------------------------------------------- */

.venue {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.venue__address {
  font-style: normal;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--blue-900);
  margin-bottom: 1rem;
}

.venue__copy p {
  color: var(--ink-2);
}

.venue__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.venue__cards {
  display: grid;
  gap: 1rem;
}

@media (max-width: 900px) {
  .venue {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Presenters
   -------------------------------------------------------------------------- */

.presenter-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.presenter {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding: 1.1rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.presenter__avatar {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue-200), var(--blue-400));
  color: var(--blue-900);
  font: 700 0.95rem var(--font-display);
  letter-spacing: 0.02em;
}

.presenter__name {
  margin: 0;
  font-size: 1rem;
  font-family: var(--font-display);
  font-weight: 600;
}

.presenter__title {
  margin: 0.1rem 0 0;
  font-size: 0.88rem;
  color: var(--ink-2);
}

.presenter__org {
  margin: 0.1rem 0 0;
  font-size: 0.85rem;
  color: var(--blue-700);
  font-weight: 600;
}

.presenter--compact .presenter__name {
  font-size: 0.95rem;
}

.presenter-grid--teaser {
  margin-bottom: 2rem;
}

.role-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.role-card {
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.role-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.role-card p {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.95rem;
}

.presenter-grid--teaser .role-card {
  list-style: none;
}

@media (max-width: 900px) {
  .role-grid {
    grid-template-columns: 1fr;
  }
}

.presenter-group + .presenter-group {
  margin-top: 3rem;
}

.presenter-group__head {
  max-width: 640px;
  margin-bottom: 1.25rem;
}

.presenter-group__head h2 {
  font-size: 1.45rem;
}

.presenter-group__head p {
  color: var(--ink-2);
}

@media (max-width: 900px) {
  .presenter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .presenter-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */

.faq {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.faq__list {
  display: grid;
  gap: 0.6rem;
}

.faq__item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0 1.25rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.faq__item[open] {
  border-color: var(--blue-300);
  box-shadow: var(--shadow-sm);
}

.faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 2rem 1rem 0;
  font-weight: 600;
  position: relative;
}

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

.faq__item summary::after {
  content: '';
  position: absolute;
  right: 0.25rem;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--blue-600);
  border-bottom: 2px solid var(--blue-600);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.2s;
}

.faq__item[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
}

.faq__item p {
  padding-bottom: 1.1rem;
  color: var(--ink-2);
}

@media (max-width: 900px) {
  .faq {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   CTA band, page hero, prose
   -------------------------------------------------------------------------- */

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 2rem 2.25rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.cta-band h2 {
  margin: 0 0 0.25rem;
  font-size: 1.5rem;
}

@media (max-width: 720px) {
  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(2.5rem, 5vw, 4rem);
  background:
    radial-gradient(800px 400px at 90% -20%, rgba(124, 196, 242, 0.45), transparent 60%),
    linear-gradient(180deg, #e6f1fa, var(--bg));
}

.page-hero--compact {
  padding-bottom: 2rem;
}

.page-hero .container {
  position: relative;
}

.page-hero h1 {
  max-width: 26ch;
}

.page-hero__lead {
  font-size: 1.1rem;
  color: var(--ink-2);
  max-width: 62ch;
}

.page-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.prose-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.prose p,
.prose li {
  color: var(--ink-2);
}

.prose h3 {
  margin-top: 2rem;
}

.sidebar {
  position: sticky;
  top: calc(var(--nav-h) + 1.5rem);
  display: grid;
  gap: 1rem;
}

.sidebar .btn {
  margin-top: 1rem;
}

.kv {
  margin: 0;
  display: grid;
  gap: 0.6rem;
}

.kv div {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 0.75rem;
  font-size: 0.93rem;
}

.kv dt {
  color: var(--ink-3);
  font-weight: 600;
}

.kv dd {
  margin: 0;
  color: var(--ink);
}

@media (max-width: 900px) {
  .prose-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }
}

/* --------------------------------------------------------------------------
   Forms (registration)
   -------------------------------------------------------------------------- */

.notice {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-2);
  background: var(--surface);
  margin-bottom: 1.25rem;
}

.notice--warn {
  background: var(--warn-bg);
  border-color: #f1d9a6;
  color: var(--warn);
}

.notice--info {
  background: var(--blue-100);
  border-color: var(--blue-200);
  color: var(--blue-900);
}

.reg {
  display: grid;
  grid-template-columns: 1.5fr 0.85fr;
  gap: 2rem;
  align-items: start;
}

.reg__main {
  display: grid;
  gap: 1.5rem;
}

.reg__side {
  position: sticky;
  top: calc(var(--nav-h) + 1.25rem);
  display: grid;
  gap: 1rem;
}

@media (max-width: 900px) {
  .reg {
    grid-template-columns: 1fr;
  }

  .reg__side {
    position: static;
  }
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.panel__head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.35rem;
}

.panel__head h2 {
  margin: 0;
  font-size: 1.35rem;
}

.step {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--blue-600);
  color: #fff;
  font: 700 0.9rem var(--font-display);
}

.fields {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
}

.fields--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 600px) {
  .fields--2 {
    grid-template-columns: 1fr;
  }
}

.field label,
.field__label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 0.35rem;
}

.field__label {
  margin-top: 1.25rem;
}

.field .opt {
  font-weight: 500;
  color: var(--ink-3);
}

.field input,
.field select,
.field textarea,
.subscribe__form input,
.admin input[type='text'],
.admin input[type='search'],
.admin input[type='password'] {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--control-border);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  font: 400 1rem/1.5 var(--font-body);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.field input:focus,
.field select:focus,
.subscribe__form input:focus,
.admin input:focus {
  outline: none;
  border-color: var(--blue-400);
  box-shadow: 0 0 0 4px rgba(78, 154, 217, 0.2);
}

.field input:read-only:not([type='checkbox']):not([type='radio']) {
  background: var(--surface-2);
  color: var(--ink-2);
  border-style: dashed;
}

.field input[aria-invalid='true'] {
  border-color: var(--danger);
}

.field input:user-invalid {
  border-color: var(--danger);
}

.field label input,
.field label select {
  margin-top: 0.35rem;
}

.hint {
  margin: 0.4rem 0 0;
  font-size: 0.85rem;
  color: var(--ink-3);
}

.attendees {
  display: grid;
  gap: 1.25rem;
  margin: 1.25rem 0;
}

.attendee {
  margin: 0;
  padding: 1.25rem 1.35rem 1.35rem;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: var(--surface-2);
}

.attendee__legend {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--blue-800);
}

.attendee__remove {
  font-size: 0.85rem;
  color: var(--danger);
}

.attendee__same {
  margin-top: 0.25rem;
}

.attendee__extras {
  margin-top: 1.25rem;
  align-items: stretch;
}

.check {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--ink-2);
}

.check input {
  width: 20px;
  height: 20px;
  margin: 0.15rem 0 0;
  accent-color: var(--blue-600);
  flex: 0 0 auto;
}

.check--boxed {
  padding: 0.85rem 1rem;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.check--boxed:has(input:checked) {
  border-color: var(--blue-400);
  box-shadow: 0 0 0 3px rgba(78, 154, 217, 0.15);
}

.check--boxed strong {
  color: var(--ink);
}

.check--boxed small {
  color: var(--ink-3);
}

.check--terms {
  margin-top: 1rem;
}

.price-tag {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  background: var(--blue-100);
  color: var(--blue-800);
  font-size: 0.8rem;
  font-weight: 700;
}

.ticket-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

@media (max-width: 600px) {
  .ticket-options {
    grid-template-columns: 1fr;
  }
}

.ticket-option {
  position: relative;
  display: block;
  padding: 0.9rem 1rem 0.9rem 2.6rem;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.ticket-option input {
  position: absolute;
  left: 1rem;
  top: 1.05rem;
  width: 18px;
  height: 18px;
  margin: 0;
  accent-color: var(--blue-600);
}

.ticket-option:has(input:checked) {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(46, 127, 196, 0.18);
  background: linear-gradient(180deg, #fff, var(--blue-100));
}

.ticket-option:has(input:focus-visible) {
  outline: 3px solid var(--blue-500);
  outline-offset: 2px;
}

.ticket-option input:focus-visible {
  outline: none;
}

.ticket-option__name {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--ink);
  font-size: 0.95rem;
}

.ticket-option__price {
  font-family: var(--font-display);
  color: var(--blue-700);
  white-space: nowrap;
}

.ticket-option__sub {
  display: block;
  font-size: 0.85rem;
  color: var(--ink-2);
  margin-top: 0.15rem;
}

.field--gov {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: var(--blue-100);
}

.field--gov .hint {
  color: var(--blue-900);
}

.summary {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.summary__title {
  font-size: 1.15rem;
  margin: 0 0 1rem;
}

.summary__lines {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
  font-size: 0.93rem;
}

.summary__lines li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--ink-2);
}

.summary__lines li span:last-child {
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.summary__total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin: 1rem 0 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-weight: 600;
}

.summary__total strong {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  color: var(--blue-900);
}

.summary__fine {
  margin-top: 0.9rem;
  font-size: 0.8rem;
  color: var(--ink-3);
}

.form-error {
  margin: 0 0 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  background: var(--danger-bg);
  color: var(--danger);
  font-size: 0.9rem;
  font-weight: 500;
}

.form-msg {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  color: var(--ink-2);
  min-height: 1.2em;
}

.form-msg.is-ok {
  color: var(--success);
}

.form-msg.is-err {
  color: var(--danger);
}

/* --------------------------------------------------------------------------
   Success page + tickets
   -------------------------------------------------------------------------- */

.success {
  max-width: 880px;
}

.success__state[hidden] {
  display: none;
}

.success__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.25rem 0 2rem;
}

.tickets {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.ticket-item {
  display: grid;
  grid-template-columns: 1fr 160px;
  gap: 1.5rem;
  align-items: center;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  break-inside: avoid;
}

.ticket-item__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
}

.ticket-item__meta {
  margin: 0.25rem 0 0.75rem;
  color: var(--ink-2);
  font-size: 0.93rem;
}

.ticket-item__code {
  display: inline-block;
  padding: 0.35rem 0.7rem;
  border-radius: 8px;
  background: var(--blue-100);
  color: var(--blue-900);
  font: 700 0.95rem var(--font-display);
  letter-spacing: 0.06em;
}

.ticket-item__qr svg {
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.ticket-item__link {
  display: inline-block;
  margin-left: 0.75rem;
  font-size: 0.9rem;
}

@media (max-width: 560px) {
  .ticket-item {
    grid-template-columns: 1fr;
  }

  .ticket-item__qr {
    max-width: 200px;
  }
}

.spinner {
  width: 44px;
  height: 44px;
  margin-bottom: 1.25rem;
  border-radius: 50%;
  border: 4px solid var(--blue-100);
  border-top-color: var(--blue-600);
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* --------------------------------------------------------------------------
   Subscribe + footer
   -------------------------------------------------------------------------- */

.subscribe {
  padding: 3.5rem 0;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  color: #fff;
}

.subscribe .eyebrow {
  color: var(--sky);
}

.subscribe h2 {
  color: #fff;
}

.subscribe .muted {
  color: rgba(255, 255, 255, 0.75);
}

.subscribe__inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.subscribe__form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
}

.subscribe__form input {
  border-color: transparent;
}

.subscribe__form .form-msg {
  grid-column: 1 / -1;
  color: rgba(255, 255, 255, 0.85);
}

.subscribe__form .form-msg.is-err {
  color: #ffd9d5;
}

.subscribe__form .form-msg.is-ok {
  color: #c9f2dd;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

@media (max-width: 800px) {
  .subscribe__inner {
    grid-template-columns: 1fr;
  }
}

.footer {
  padding: 3rem 0 2rem;
  background: var(--blue-900);
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
}

.footer a {
  color: #fff;
}

.footer__grid {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.footer__brand {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}

.footer__brand img {
  border-radius: 10px;
}

.footer__brand strong {
  color: #fff;
  font-family: var(--font-display);
}

.footer__brand .muted {
  color: rgba(255, 255, 255, 0.65);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  align-items: center;
}

.footer__links a {
  text-decoration: none;
  opacity: 0.85;
}

.footer__links a:hover {
  opacity: 1;
  text-decoration: underline;
}

.footer__disclaimer {
  padding: 1.75rem 0;
  font-size: 0.82rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.62);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.footer__disclaimer strong {
  color: rgba(255, 255, 255, 0.85);
}

.footer__legal {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.25rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
}

/* --------------------------------------------------------------------------
   Admin
   -------------------------------------------------------------------------- */

.admin__login {
  max-width: 460px;
  margin: 2rem auto;
}

.admin__login .field {
  margin: 1rem 0;
}

.admin__app {
  display: grid;
  gap: 1.25rem;
}

.admin__tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.75rem;
}

.tile {
  padding: 1rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.tile__label {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-600);
}

.tile__value {
  margin: 0.2rem 0 0;
  font: 700 1.5rem var(--font-display);
  letter-spacing: -0.02em;
}

.tile__meta {
  margin: 0;
  font-size: 0.8rem;
  color: var(--ink-3);
}

.admin__checkin label {
  font-weight: 600;
  font-size: 0.9rem;
}

.admin__checkin-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
  margin-top: 0.4rem;
}

.admin__checkin-row input {
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.admin__toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
}

.admin__toolbar input[type='search'] {
  flex: 1 1 260px;
}

.table-wrap {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.table th,
.table td {
  padding: 0.6rem 0.7rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  white-space: nowrap;
}

.table th {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.table td.wrap {
  white-space: normal;
  min-width: 200px;
}

.table .code {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.badge {
  display: inline-block;
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--blue-100);
  color: var(--blue-900);
}

.badge--ok {
  background: #e3f5eb;
  color: var(--success);
}

.badge--warn {
  background: var(--warn-bg);
  color: var(--warn);
}

.badge--bad {
  background: var(--danger-bg);
  color: var(--danger);
}

.btn--sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.82rem;
}

.row-actions {
  display: flex;
  gap: 0.4rem;
}

/* --------------------------------------------------------------------------
   Reveal animations
   -------------------------------------------------------------------------- */

/* Only hidden when JS is running (html.js is added by site.js), so content is
   always visible without scripts. */
.js .reveal,
.js .reveal-group > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.js .reveal.is-visible,
.js .reveal-group.is-visible > * {
  opacity: 1;
  transform: none;
}

.js .reveal-group.is-visible > :nth-child(2) {
  transition-delay: 0.08s;
}

.js .reveal-group.is-visible > :nth-child(3) {
  transition-delay: 0.16s;
}

.js .reveal-group.is-visible > :nth-child(4) {
  transition-delay: 0.24s;
}

.js .reveal-group.is-visible > :nth-child(5) {
  transition-delay: 0.32s;
}

.js .reveal-group.is-visible > :nth-child(6) {
  transition-delay: 0.4s;
}

.js .reveal-group.is-visible > :nth-child(7) {
  transition-delay: 0.48s;
}

.js .reveal-group.is-visible > :nth-child(n + 8) {
  transition-delay: 0.56s;
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal,
  .js .reveal-group > * {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .btn,
  .card,
  .ticket-card {
    transition: none;
  }

  .spinner {
    animation: none;
    border-top-color: var(--blue-600);
  }
}

/* --------------------------------------------------------------------------
   Print
   -------------------------------------------------------------------------- */

@media print {
  .nav,
  .subscribe,
  .footer,
  .success__actions,
  .skip-link {
    display: none !important;
  }

  body {
    background: #fff;
  }

  .js .reveal,
  .js .reveal-group > * {
    opacity: 1 !important;
    transform: none !important;
  }

  .ticket-item {
    box-shadow: none;
    border: 1px solid #999;
    page-break-inside: avoid;
  }
}