/* ==========================================================================
   CTMA Onam Pookkalam Contest 2026 — Design Tokens
   ========================================================================== */
:root {
  /* Onam palette — sampled from the official event banner */
  --maroon-900: #3B0F33;
  --maroon-700: #4A1440;
  --maroon-600: #6B1E5C;
  --maroon-500: #86277A;
  --maroon-100: #F3E3F0;

  --gold-700: #B5760E;
  --gold-600: #D99A1F;
  --gold-500: #EAAE3C;
  --gold-300: #F7D488;
  --gold-100: #FCF0D6;

  --green-800: #123D22;
  --green-700: #175530;
  --green-600: #1F6B3A;
  --green-500: #2C8B4E;
  --green-100: #E1F0E4;

  --red-600: #B5372A;
  --red-500: #C0392B;

  --cream-50: #FFFDF6;
  --cream-100: #FBF3DE;
  --cream-200: #F7EED3;
  --cream-300: #F0E3C4;

  --ink-900: #2B1B26;
  --ink-700: #4A3B45;
  --ink-500: #6E5D69;
  --ink-300: #A8909D;

  --white: #FFFFFF;

  /* Semantic tokens */
  --color-bg: var(--cream-100);
  --color-surface: var(--white);
  --color-surface-alt: var(--cream-200);
  --color-primary: var(--maroon-600);
  --color-primary-dark: var(--maroon-700);
  --color-on-primary: var(--white);
  --color-accent: var(--gold-500);
  --color-accent-dark: var(--gold-700);
  --color-on-accent: var(--maroon-900);
  --color-secondary: var(--green-600);
  --color-on-secondary: var(--white);
  --color-text: var(--ink-900);
  --color-text-muted: var(--ink-500);
  --color-border: var(--cream-300);
  --color-danger: var(--red-500);
  --color-success: var(--green-600);
  --color-ring: var(--gold-600);

  --font-display: "Yeseva One", ui-serif, Georgia, serif;
  --font-body: "Poppins", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  --space-1: 4px;  --space-2: 8px;  --space-3: 12px; --space-4: 16px;
  --space-5: 20px; --space-6: 24px; --space-8: 32px; --space-10: 40px;
  --space-12: 48px; --space-16: 64px; --space-20: 80px; --space-24: 96px;

  --radius-sm: 8px; --radius-md: 14px; --radius-lg: 22px; --radius-xl: 32px; --radius-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(59, 15, 51, 0.08);
  --shadow-md: 0 8px 24px rgba(59, 15, 51, 0.14);
  --shadow-lg: 0 20px 48px rgba(59, 15, 51, 0.20);

  --ease-out: cubic-bezier(.16,.84,.44,1);
  --dur-fast: 160ms;
  --dur-med: 260ms;

  --header-h: 76px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
picture img { width: 100%; height: auto; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 400; line-height: 1.2; color: var(--color-primary-dark); }
p { color: var(--color-text); }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
button { font-family: inherit; cursor: pointer; }
input, textarea { font-family: inherit; font-size: 1rem; }

.container { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: var(--space-5); }

[id] { scroll-margin-top: calc(var(--header-h) + var(--space-4)); }
.reg-success { scroll-margin-top: calc(var(--header-h) + var(--space-4)); }

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

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 1000;
  background: var(--color-primary); color: var(--white);
  padding: 10px 18px; border-radius: var(--radius-sm);
  transition: top var(--dur-fast) var(--ease-out);
  font-weight: 600;
}
.skip-link:focus { top: 12px; }

:focus-visible {
  outline: 3px solid var(--color-ring);
  outline-offset: 3px;
  border-radius: 4px;
}

.icon { flex-shrink: 0; }

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 0.98rem;
  padding: 13px 26px; border-radius: var(--radius-pill);
  border: 2px solid transparent; cursor: pointer;
  min-height: 48px; line-height: 1;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
  color: var(--color-on-accent);
  box-shadow: var(--shadow-md);
}
.btn-primary:hover { box-shadow: var(--shadow-lg); filter: brightness(1.04); }

.btn-ghost {
  background: rgba(255,255,255,0.55);
  color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover { background: var(--color-primary-dark); color: var(--white); }

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover { background: var(--color-primary); color: var(--white); }

.btn-lg { padding: 15px 32px; font-size: 1.05rem; }
.btn-sm { padding: 9px 18px; min-height: 40px; font-size: 0.9rem; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 500;
  background: rgba(251, 243, 222, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--dur-med) var(--ease-out);
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: var(--header-h); gap: var(--space-4);
}
.brand { display: flex; align-items: center; }
.brand-logo { height: 52px; width: auto; }

.main-nav { display: none; }
@media (min-width: 960px) {
  .main-nav { display: flex; align-items: center; gap: var(--space-6); }
  .main-nav a {
    font-weight: 600; font-size: 0.94rem; color: var(--color-primary-dark);
    padding: 6px 2px; position: relative;
  }
  .main-nav a::after {
    content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 2px;
    background: var(--color-accent); transition: right var(--dur-med) var(--ease-out);
  }
  .main-nav a:hover::after, .main-nav a:focus-visible::after { right: 0; }
}

.header-actions { display: flex; align-items: center; gap: var(--space-3); }
.header-actions .btn-sm { display: none; }
@media (min-width: 640px) { .header-actions .btn-sm { display: inline-flex; } }

.nav-toggle {
  display: grid; place-items: center; width: 44px; height: 44px;
  background: transparent; border: none; color: var(--color-primary-dark);
  border-radius: var(--radius-sm);
}
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }
@media (min-width: 960px) { .nav-toggle { display: none; } }

@media (max-width: 959px) {
  .main-nav {
    display: flex; flex-direction: column; gap: 0;
    position: absolute; top: var(--header-h); left: 0; right: 0;
    background: var(--cream-50); border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    max-height: 0; overflow: hidden; opacity: 0;
    transition: max-height var(--dur-med) var(--ease-out), opacity var(--dur-med) var(--ease-out);
  }
  .main-nav.is-open { max-height: 560px; opacity: 1; }
  .main-nav a {
    padding: 16px var(--space-5); border-bottom: 1px solid var(--color-border);
    font-weight: 600; color: var(--color-primary-dark); min-height: 44px; display: flex; align-items: center;
  }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; padding-top: var(--space-10); padding-bottom: var(--space-16); overflow: hidden; }

.hero-decor { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.petal {
  position: absolute; border-radius: 60% 40% 55% 45% / 45% 55% 40% 60%;
  opacity: 0.55; animation: float 9s ease-in-out infinite;
}
.petal-1 { width: 90px; height: 90px; background: var(--gold-300); top: 6%; left: 4%; animation-delay: 0s; }
.petal-2 { width: 60px; height: 60px; background: var(--maroon-100); top: 14%; right: 8%; animation-delay: 1.2s; }
.petal-3 { width: 40px; height: 40px; background: var(--green-100); top: 60%; left: 2%; animation-delay: 2.4s; }
.petal-4 { width: 70px; height: 70px; background: var(--gold-100); bottom: 8%; right: 6%; animation-delay: 0.6s; }
.petal-5 { width: 34px; height: 34px; background: var(--maroon-100); bottom: 20%; left: 14%; animation-delay: 3s; }
.petal-6 { width: 50px; height: 50px; background: var(--green-100); top: 40%; right: 18%; animation-delay: 1.8s; }
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-18px) rotate(8deg); }
}

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

.eyebrow {
  font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase;
  font-size: 0.8rem; color: var(--color-primary);
}
.eyebrow.center { text-align: center; margin-bottom: var(--space-4); }

.hero-poster {
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 6px solid var(--white);
  outline: 1px solid var(--color-border);
}
.hero-poster img { width: 100%; height: auto; }

.hero-copy { max-width: 760px; margin-inline: auto; text-align: center; padding-top: var(--space-10); }

.flourish {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  color: var(--color-accent-dark); margin-bottom: var(--space-3);
}
.flourish .icon:nth-child(2) { color: var(--maroon-500); }

.hero-tagline {
  font-family: var(--font-display); font-size: clamp(1.6rem, 3.6vw, 2.4rem);
  color: var(--green-700); margin-bottom: var(--space-4);
}
.hero-desc { font-size: 1.08rem; color: var(--color-text-muted); margin-bottom: var(--space-6); }
.text-green { color: var(--green-600); font-weight: 600; }

.hero-facts {
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.hero-facts li {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--color-surface); border: 1px solid var(--color-border);
  padding: 8px 20px 8px 8px; border-radius: var(--radius-pill);
  font-weight: 600; font-size: 0.92rem; color: var(--color-primary-dark);
  box-shadow: var(--shadow-sm);
}
.hero-fact-chip {
  width: 32px; height: 32px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; color: var(--maroon-900);
}
.hero-fact-chip.chip-gold { background: linear-gradient(150deg, var(--gold-300), var(--gold-500)); }
.hero-fact-chip.chip-green { background: linear-gradient(150deg, #9BD6AE, var(--green-500)); color: var(--white); }
.hero-fact-chip.chip-maroon { background: linear-gradient(150deg, var(--maroon-100), var(--maroon-500)); color: var(--white); }

.hero-cta { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: center; margin-bottom: var(--space-5); }

.hero-deadline {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--red-600); font-weight: 600; font-size: 0.95rem;
  background: #FBEAE7; padding: 8px 18px; border-radius: var(--radius-pill);
}
.hero-deadline .icon { color: var(--red-500); }

/* ==========================================================================
   Sponsor strip
   ========================================================================== */
.sponsor-strip { background: var(--color-primary-dark); padding: var(--space-5) 0; }
.sponsor-inner {
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3);
}
.sponsor-pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.08); color: var(--gold-300);
  padding: 8px 18px; border-radius: var(--radius-pill);
  font-weight: 600; font-size: 0.88rem; border: 1px solid rgba(255,255,255,0.14);
}
.sponsor-pill em { font-style: normal; color: rgba(255,255,255,0.6); font-weight: 500; margin-right: 4px; }

@media (max-width: 479px) {
  .sponsor-inner { gap: 10px; }
  .sponsor-pill {
    flex-direction: column; align-items: center; gap: 2px;
    border-radius: var(--radius-md); padding: 10px 18px; text-align: center; width: 100%;
  }
  .sponsor-pill em { margin-right: 0; font-size: 0.72rem; }
}

/* ==========================================================================
   Event at a Glance
   ========================================================================== */
.glance { padding: var(--space-16) 0 var(--space-12); position: relative; overflow: hidden; }
.glance > .container { position: relative; z-index: 1; }
.glance-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4);
}
@media (min-width: 720px) { .glance-grid { grid-template-columns: repeat(5, 1fr); } }

.glance-card {
  background: var(--color-surface); border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-4); text-align: center;
  box-shadow: var(--shadow-sm); border: 1px solid var(--color-border);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}
.glance-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.glance-icon {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--gold-100); color: var(--color-accent-dark);
  display: grid; place-items: center; margin-bottom: 6px;
}
.glance-label { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); font-weight: 600; }
.glance-value { font-weight: 700; color: var(--color-primary-dark); font-size: 0.98rem; }

.glance-banner {
  margin-top: var(--space-8); text-align: center;
  background: linear-gradient(90deg, var(--green-600), var(--green-700));
  color: var(--white); border-radius: var(--radius-pill);
  padding: 14px 24px; font-weight: 600;
}
.glance-banner p { display: inline-flex; align-items: center; gap: 10px; color: var(--white); flex-wrap: wrap; justify-content: center; }

/* ==========================================================================
   Section shared
   ========================================================================== */
.section { padding: var(--space-20) 0; position: relative; overflow: hidden; }
.section > .container { position: relative; z-index: 1; }

.corner-bloom { position: absolute; z-index: 0; pointer-events: none; opacity: 0.1; }
.corner-bloom--tl { top: -24px; left: -24px; color: var(--maroon-500); }
.corner-bloom--br { bottom: -24px; right: -24px; color: var(--gold-600); }
.corner-bloom--tr { top: -20px; right: -20px; color: var(--green-500); }
.section-kicker {
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em;
  font-size: 0.8rem; color: var(--color-accent-dark); margin-bottom: var(--space-2);
}
.section-kicker.light { color: var(--gold-300); }
.section-title { font-size: clamp(1.7rem, 3.4vw, 2.5rem); margin-bottom: var(--space-4); }
.section-title.light { color: var(--white); }
.section-lede { font-size: 1.05rem; color: var(--color-text-muted); max-width: 640px; margin-bottom: var(--space-8); }
.section-lede.light { color: rgba(255,255,255,0.78); }

/* ==========================================================================
   About the contest
   ========================================================================== */
.about-grid { display: grid; gap: var(--space-8); align-items: center; }
@media (min-width: 860px) { .about-grid { grid-template-columns: 1fr 1fr; gap: var(--space-10); } }
.about-copy p { margin-bottom: var(--space-4); color: var(--color-text-muted); }
.about-callout {
  font-family: var(--font-display); font-size: 1.3rem; color: var(--green-700);
  margin-top: var(--space-6); line-height: 1.4;
}
.about-art { display: flex; justify-content: center; align-items: center; order: -1; }
@media (min-width: 860px) { .about-art { order: 0; } }
.pookkalam-spin {
  position: relative; width: min(100%, 480px); aspect-ratio: 1 / 1;
  display: grid; place-items: center;
}
.pookkalam-spin::before {
  content: ""; position: absolute; inset: -6%; border-radius: 50%;
  background: radial-gradient(circle, var(--gold-100) 0%, transparent 70%);
}
.pookkalam-spin::after {
  content: ""; position: absolute; inset: 4%; border-radius: 50%;
  border: 2px dashed var(--gold-300);
}
.pookkalam-spin img {
  width: 86%; height: 86%; object-fit: contain; position: relative; z-index: 1;
  filter: drop-shadow(0 14px 28px rgba(59, 15, 51, 0.22));
  animation: spin 36s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ==========================================================================
   Why participate
   ========================================================================== */
.why { padding-bottom: var(--space-10); }
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: var(--space-5); }
.why-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-6);
  box-shadow: var(--shadow-sm); transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}
.why-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.why-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--gold-300), var(--gold-500));
  color: var(--maroon-900); display: grid; place-items: center; margin-bottom: var(--space-4);
}
.why-card h3 { font-size: 1.08rem; color: var(--color-primary-dark); margin-bottom: 8px; font-family: var(--font-body); font-weight: 700; }
.why-card p { color: var(--color-text-muted); font-size: 0.95rem; }

/* ==========================================================================
   Schedule timeline
   ========================================================================== */
/* Mobile: a 2-column stepper. The dot spans both the time label and the
   title as one tall grid cell, so the time text gets the full content
   width instead of being squeezed into its own narrow column (which used
   to force ugly 3-4 line wraps like "10:00 / AM – / 12:30 / PM"). A single
   continuous rail is drawn once on the list itself, so it never breaks
   when an item's content is taller than another's. */
.schedule { padding-top: var(--space-10); padding-bottom: var(--space-10); }
.timeline {
  --tl-gap: 14px;
  --tl-dot: 34px;
  position: relative; max-width: 460px;
  display: flex; flex-direction: column; gap: var(--space-6);
}
.timeline::before {
  content: ""; position: absolute; z-index: 0; background: var(--color-border);
  top: 0; bottom: 0; width: 2px; left: calc(var(--tl-dot) / 2);
}
.timeline li {
  display: grid; grid-template-columns: var(--tl-dot) 1fr; grid-template-rows: auto auto;
  column-gap: var(--tl-gap); row-gap: 2px; position: relative; z-index: 1;
}
.timeline-dot-row { grid-column: 1; grid-row: 1 / 3; display: flex; justify-content: center; padding-top: 1px; }
.timeline-dot {
  width: var(--tl-dot); height: var(--tl-dot); border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(150deg, var(--gold-300), var(--gold-600));
  color: var(--maroon-900); display: grid; place-items: center;
  box-shadow: 0 0 0 5px var(--color-bg), var(--shadow-sm);
}
.timeline-time {
  grid-column: 2; grid-row: 1;
  font-weight: 700; color: var(--color-primary); text-align: left; font-size: 0.8rem;
  padding-top: 7px; line-height: 1.3;
}
.timeline-body { grid-column: 2; grid-row: 2; }
.timeline-body h3 { font-family: var(--font-body); font-weight: 700; font-size: 1rem; color: var(--color-text); }

@media (min-width: 720px) {
  .timeline {
    --tl-time: 40px;
    max-width: none; flex-direction: row; gap: 0;
  }
  .timeline::before {
    top: calc(var(--tl-time) + 10px + (var(--tl-dot) / 2)); bottom: auto; height: 2px; width: auto;
    left: 12.5%; right: 12.5%;
  }
  .timeline li {
    flex: 1; display: flex; flex-direction: column; align-items: center;
    padding-inline: var(--space-3); text-align: center;
  }
  .timeline-time {
    text-align: center; min-height: var(--tl-time); display: flex; align-items: flex-end;
    justify-content: center; padding-top: 0;
  }
  .timeline-dot-row { margin: 10px 0; padding-top: 0; }
  .timeline-body { padding-top: 0; }
}

/* ==========================================================================
   Rules accordion
   ========================================================================== */
.rules { padding-top: var(--space-10); }
.accordion { border-top: 1px solid var(--color-border); max-width: 820px; }
.accordion-item { border-bottom: 1px solid var(--color-border); }
.accordion-trigger {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  background: transparent; border: none; text-align: left;
  padding: 18px 4px; font-weight: 700; font-size: 1rem; color: var(--color-primary-dark);
  min-height: 44px;
}
.accordion-trigger .chev { color: var(--color-accent-dark); transition: transform var(--dur-med) var(--ease-out); flex-shrink: 0; }
.accordion-trigger[aria-expanded="true"] .chev { transform: rotate(180deg); }
.accordion-trigger:hover { color: var(--color-primary); }

.accordion-panel { max-height: 0; overflow: hidden; transition: max-height var(--dur-med) var(--ease-out); }
.accordion-panel-inner { padding: 0 4px var(--space-5); }
.accordion-panel-inner ul { display: flex; flex-direction: column; gap: 8px; }
.accordion-panel-inner li {
  position: relative; padding-left: 22px; color: var(--color-text-muted); font-size: 0.96rem;
}
.accordion-panel-inner li::before {
  content: ""; position: absolute; left: 0; top: 9px; width: 7px; height: 7px; border-radius: 50%;
  background: var(--color-accent);
}
.rules-cta { margin-top: var(--space-8); }

/* ==========================================================================
   How to register — steps
   ========================================================================== */
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-5); }
.step-card {
  background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md);
  padding: var(--space-6); box-shadow: var(--shadow-sm); position: relative;
}
.step-num {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%;
  background: var(--color-primary); color: var(--white); font-weight: 700; font-family: var(--font-display);
  margin-bottom: var(--space-4);
}
.step-card h3 { font-family: var(--font-body); font-weight: 700; font-size: 1.02rem; color: var(--color-primary-dark); margin-bottom: 6px; }
.step-card p { color: var(--color-text-muted); font-size: 0.94rem; }
.how-cta { text-align: center; margin-top: var(--space-10); display: flex; flex-direction: column; align-items: center; gap: var(--space-3); }
.how-deadline { color: var(--color-text-muted); font-size: 0.9rem; }

/* ==========================================================================
   Registration form
   ========================================================================== */
.register { background: var(--color-surface-alt); }
.register-wrap { max-width: 760px; }
.register-info-card {
  display: flex; gap: var(--space-4); align-items: flex-start;
  background: linear-gradient(135deg, var(--gold-100), var(--gold-300));
  border: 1.5px solid var(--gold-500); border-left: 5px solid var(--gold-600);
  border-radius: var(--radius-md);
  padding: var(--space-5); color: var(--color-primary-dark); margin-top: var(--space-4);
  box-shadow: var(--shadow-md);
}
.register-info-badge {
  width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(150deg, var(--gold-500), var(--gold-700));
  color: var(--maroon-900); display: grid; place-items: center;
  box-shadow: var(--shadow-sm);
}
.register-info-card strong { font-size: 1.05rem; }
.register-info-card p { color: var(--ink-700); font-size: 0.92rem; margin-top: 4px; }

.reg-form { margin-top: var(--space-8); }
.form-fieldset { border: none; padding: 0; margin-bottom: var(--space-8); }
.form-fieldset legend {
  font-family: var(--font-display); font-size: 1.15rem; color: var(--color-primary);
  padding: 0; margin-bottom: var(--space-5); width: 100%; border-bottom: 2px solid var(--color-border); padding-bottom: 10px;
}
.legend-hint { font-family: var(--font-body); font-size: 0.8rem; color: var(--color-text-muted); font-weight: 500; }

.form-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-5); }
@media (min-width: 640px) { .form-grid { grid-template-columns: 1fr 1fr; } }

.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-weight: 600; font-size: 0.9rem; color: var(--color-text); }
.req { color: var(--color-danger); }
.form-field input {
  min-height: 48px; padding: 0 16px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border); background: var(--white);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.form-field input:focus { border-color: var(--color-primary); box-shadow: 0 0 0 4px var(--maroon-100); outline: none; }
.form-field input[aria-invalid="true"] { border-color: var(--color-danger); }
.field-error { color: var(--color-danger); font-size: 0.82rem; min-height: 1em; }

.declaration-box { background: var(--white); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-6); }
.checkbox-row { display: flex; align-items: flex-start; gap: 12px; padding: 8px 0; cursor: pointer; }
.checkbox-row input {
  width: 22px; height: 22px; margin-top: 2px; accent-color: var(--color-primary); flex-shrink: 0; cursor: pointer;
}
.checkbox-row span { color: var(--color-text); font-size: 0.94rem; }

.form-submit-row { display: flex; flex-direction: column; align-items: center; gap: var(--space-3); text-align: center; }
#submitBtn { min-width: 240px; position: relative; }
.btn-spinner {
  display: none; width: 18px; height: 18px; border-radius: 50%;
  border: 2.5px solid rgba(0,0,0,0.25); border-top-color: currentColor; animation: spin-btn 0.7s linear infinite;
}
.btn.is-loading { pointer-events: none; opacity: 0.85; }
.btn.is-loading .btn-label { opacity: 0.6; }
.btn.is-loading .btn-spinner { display: inline-block; }
@keyframes spin-btn { to { transform: rotate(360deg); } }
.form-status { font-size: 0.9rem; color: var(--color-danger); min-height: 1.2em; font-weight: 600; }
.form-status.is-info { color: var(--color-text-muted); }

/* Payment step */
.payment-step { scroll-margin-top: calc(var(--header-h) + var(--space-4)); text-align: center; }
.payment-step .section-lede { margin-inline: auto; }
.payment-qr-card {
  display: inline-block; background: var(--white); border: 1px solid var(--color-border);
  border-radius: var(--radius-lg); padding: var(--space-4); box-shadow: var(--shadow-md);
  margin: var(--space-2) 0 var(--space-8);
}
.payment-qr-card img { width: min(78vw, 280px); height: auto; border-radius: var(--radius-sm); }
.payment-txn { max-width: 420px; margin: 0 auto var(--space-6); text-align: left; }
.payment-confirm { max-width: 420px; margin-inline: auto; }
.payment-confirm-q { font-weight: 700; color: var(--color-primary-dark); margin-bottom: var(--space-4); }
.payment-confirm-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); margin-bottom: var(--space-2); }
.link-back {
  display: inline-flex; align-items: center; gap: 6px; margin-top: var(--space-8);
  background: none; border: none; color: var(--color-text-muted); font-weight: 600; font-size: 0.9rem;
  min-height: 44px; padding: 0 8px;
}
.link-back:hover { color: var(--color-primary); }

/* Success panel */
.reg-success {
  text-align: center; background: var(--white); border-radius: var(--radius-lg);
  padding: var(--space-10) var(--space-6); box-shadow: var(--shadow-md); margin-top: var(--space-8);
  border: 1px solid var(--color-border);
}
.success-icon { color: var(--color-success); margin-bottom: var(--space-4); }
.reg-success h2 { font-size: 1.6rem; margin-bottom: var(--space-3); }
.reg-success > p { color: var(--color-text-muted); max-width: 480px; margin-inline: auto; margin-bottom: var(--space-6); }
.success-details {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4);
  text-align: left; background: var(--cream-200); border-radius: var(--radius-md); padding: var(--space-6); margin-bottom: var(--space-6);
}
.success-details dt { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-text-muted); font-weight: 600; }
.success-details dd { font-weight: 700; color: var(--color-primary-dark); margin-top: 2px; }
.success-note { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: var(--space-6) !important; }
.print-letterhead { display: none; }

/* ==========================================================================
   Venue
   ========================================================================== */
.venue-grid { display: grid; gap: var(--space-6); }
@media (min-width: 860px) { .venue-grid { grid-template-columns: 1fr 1.2fr; align-items: stretch; } }
.venue-info { display: flex; flex-direction: column; gap: var(--space-2); }
.venue-info h3 { font-size: 1.3rem; color: var(--green-700); }
.venue-info > p { color: var(--color-text-muted); margin-bottom: var(--space-3); }
.venue-facts { display: flex; flex-direction: column; gap: 10px; margin-bottom: var(--space-4); }
.venue-facts li { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--color-primary-dark); }
.venue-facts .icon { color: var(--color-accent-dark); }
.venue-note { font-size: 0.88rem; color: var(--color-text-muted); margin-bottom: var(--space-5); }
.venue-map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); min-height: 320px; border: 1px solid var(--color-border); }
.venue-map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact { background: var(--color-surface-alt); }
.contact-inner { text-align: center; }
.contact-inner .section-lede { margin-inline: auto; }
.contact-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-4); margin-top: var(--space-6); }
.contact-btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--white); border: 1.5px solid var(--color-border); border-radius: var(--radius-pill);
  padding: 14px 26px; font-weight: 700; color: var(--color-primary-dark); box-shadow: var(--shadow-sm);
  min-height: 48px; transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.contact-btn .icon { color: var(--color-accent-dark); transition: color var(--dur-fast) var(--ease-out); }
.contact-btn:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); background: var(--color-primary); color: var(--white); }
.contact-btn:hover .icon { color: var(--gold-300); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--maroon-900); color: rgba(255,255,255,0.7); padding: var(--space-16) 0 var(--space-8); }
.footer-inner { display: grid; gap: var(--space-8); }
@media (min-width: 780px) { .footer-inner { grid-template-columns: 1.2fr 1fr; } }
.footer-logo { height: 44px; margin-bottom: var(--space-3); filter: brightness(0) invert(1); opacity: 0.92; }
.footer-brand p { color: rgba(255,255,255,0.55); font-size: 0.9rem; max-width: 360px; }
.footer-links { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); align-content: flex-start; }
.footer-links a { font-size: 0.92rem; color: rgba(255,255,255,0.72); font-weight: 500; min-height: 32px; display: inline-flex; align-items: center; }
.footer-links a:hover { color: var(--gold-300); }
.footer-bottom {
  grid-column: 1 / -1; border-top: 1px solid rgba(255,255,255,0.12); padding-top: var(--space-6);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3);
  font-size: 0.82rem; color: rgba(255,255,255,0.5);
}

/* ==========================================================================
   Back to top
   ========================================================================== */
.back-to-top {
  position: fixed; right: var(--space-5); bottom: var(--space-5); z-index: 400;
  width: 48px; height: 48px; border-radius: 50%; border: none;
  background: var(--color-primary); color: var(--white); box-shadow: var(--shadow-md);
  display: grid; place-items: center;
  opacity: 0; pointer-events: none; transform: translateY(12px);
  transition: opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--color-primary-dark); }

/* ==========================================================================
   Print (Registration confirmation download)
   ========================================================================== */
@media print {
  @page { size: A4 portrait; margin: 14mm; }

  .site-header, .back-to-top { display: none !important; }
  body { background: var(--white); }

  body.printing-confirmation main > section:not(#register),
  body.printing-confirmation .site-footer,
  body.printing-confirmation .register-intro,
  body.printing-confirmation .reg-form { display: none !important; }

  /* Strip every bit of decorative screen chrome — section padding, card
     shadow/border, container width — so the slip prints as one compact
     page instead of a padded card that overflows onto a near-empty
     second page. */
  body.printing-confirmation .register { padding: 0; background: var(--white); }
  body.printing-confirmation .register-wrap,
  body.printing-confirmation .container { max-width: none; padding: 0; margin: 0; }
  body.printing-confirmation .register > .container > .register-wrap { padding: 0; }

  body.printing-confirmation .reg-success {
    text-align: left; background: var(--white); border: none; box-shadow: none;
    border-radius: 0; padding: 0; margin: 0;
  }
  body.printing-confirmation #downloadConfirmBtn { display: none !important; }

  body.printing-confirmation .print-letterhead {
    display: flex; align-items: flex-start; justify-content: space-between;
    border-bottom: 2pt solid var(--maroon-600); padding-bottom: 8pt; margin-bottom: 14pt;
  }
  body.printing-confirmation .print-org { font-weight: 700; font-size: 11pt; color: var(--maroon-700); }
  body.printing-confirmation .print-org-sub { font-size: 8.5pt; color: var(--ink-500); margin-top: 1pt; }
  body.printing-confirmation .print-doc-label {
    font-size: 9pt; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
    color: var(--gold-700); text-align: right; line-height: 1.3;
  }

  body.printing-confirmation .success-icon { width: 34pt; height: 34pt; margin-bottom: 8pt; }
  body.printing-confirmation .reg-success h2 { text-align: left; font-size: 16pt; margin-bottom: 6pt; }
  body.printing-confirmation .reg-success > p { text-align: left; margin: 0 0 12pt; max-width: none; }

  body.printing-confirmation .success-details {
    background: var(--cream-200); border: 0.75pt solid var(--color-border);
    padding: 12pt 14pt; margin-bottom: 12pt; gap: 10pt 16pt;
  }
  body.printing-confirmation .success-details dt { font-size: 7pt; }
  body.printing-confirmation .success-details dd { font-size: 9.5pt; }
  body.printing-confirmation .success-note { margin-bottom: 0 !important; font-size: 8pt; }
}