/* ============================================================
   NATHALIA SHOW — MAIN STYLESHEET
   css/styles.css

   Table of Contents:
   1.  Custom Properties (CSS variables)
   2.  Reset & Base
   3.  Typography
   4.  Layout & Containers
   5.  Skip Link (accessibility)
   6.  Navigation & Header
   7.  Buttons
   8.  Hero — Homepage (space/intergalactic theme)
   9.  Hero — Inner Pages
   10. Info Bar
   11. Section Base Styles
   12. Cards & Grids
   13. Ticket Pricing Cards
   14. Schedule Table & Timeline
   15. Sponsor Grid
   16. Contact Form & Info
   17. Footer
   18. Utility Classes
   19. Responsive — Tablet (≤900px)
   20. Responsive — Mobile (≤768px)
   21. Responsive — Small (≤480px)
   ============================================================ */


/* ---- 1. Custom Properties ---- */
:root {
  /* Colours */
  --c-green:          #1b4332;
  --c-green-mid:      #2d6a4f;
  --c-green-light:    #52b788;
  --c-gold:           #c9920d;
  --c-gold-light:     #f0c84a;
  --c-cream:          #fdf8f0;
  --c-cream-dark:     #f0e6d0;
  --c-text:           #1a1a1a;
  --c-text-mid:       #4a4a4a;
  --c-text-light:     #7a7a7a;
  --c-hero-dark:      #090e1c;
  --c-hero-mid:       #0d1f38;
  --c-hero-green:     #0c2016;
  --c-footer:         #0e1a12;
  --c-white:          #ffffff;
  --c-border:         #d8cfc0;
  --c-accent-bg:      #e8f4ef;

  /* Typography */
  --font-heading:     'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:        'Lato', 'Segoe UI', Tahoma, Geneva, sans-serif;

  /* Spacing */
  --space-xs:         0.5rem;
  --space-sm:         1rem;
  --space-md:         2rem;
  --space-lg:         4rem;
  --space-xl:         6rem;

  /* Sizes */
  --container:        1100px;
  --radius:           8px;
  --radius-lg:        16px;

  /* Effects */
  --shadow:           0 2px 14px rgba(0,0,0,0.09);
  --shadow-hover:     0 8px 30px rgba(0,0,0,0.16);
  --transition:       all 0.25s ease;
}


/* ---- 2. Reset & Base ---- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--c-text);
  background-color: var(--c-cream);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--c-green-mid);
  text-decoration: none;
  transition: var(--transition);
}

a:hover,
a:focus {
  color: var(--c-gold);
  text-decoration: underline;
}

ul,
ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}


/* ---- 3. Typography ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-green);
}

h1 { font-size: clamp(2rem,   5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.55rem); }
h4 { font-size: 1.1rem; }

p {
  margin-bottom: 1rem;
}

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

strong {
  font-weight: 700;
}

/* Section heading group */
.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-gold);
  margin-bottom: 0.4rem;
}

.section-title {
  font-family: var(--font-heading);
  color: var(--c-green);
  margin-bottom: 0.75rem;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--c-text-mid);
  max-width: 680px;
  margin-bottom: var(--space-md);
}

.section-header {
  margin-bottom: var(--space-md);
}

.section-header.centered {
  text-align: center;
}

.section-header.centered .section-lead {
  margin-left: auto;
  margin-right: auto;
}


/* ---- 4. Layout & Containers ---- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

section {
  padding: var(--space-lg) 0;
}

.section-cream { background: var(--c-cream); }
.section-white { background: var(--c-white); }
.section-alt   { background: var(--c-cream-dark); }

.section-green {
  background: var(--c-green);
  color: var(--c-white);
}

.section-green h2,
.section-green h3,
.section-green .section-title {
  color: var(--c-white);
}

.section-green .section-label {
  color: var(--c-gold-light);
}

.section-green .section-lead {
  color: rgba(255,255,255,0.82);
}


/* ---- 5. Skip Link ---- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 0;
  background: var(--c-gold);
  color: var(--c-green);
  padding: 0.5rem 1.25rem;
  font-weight: 700;
  z-index: 9999;
  transition: top 0.2s;
  text-decoration: none;
}

.skip-link:focus {
  top: 0;
}


/* ---- 6. Navigation & Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--c-green);
  border-top: 4px solid var(--c-gold);
  box-shadow: 0 2px 18px rgba(0,0,0,0.22);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--c-white);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo:hover {
  color: var(--c-gold-light);
  text-decoration: none;
}

.logo-mark {
  font-size: 1.9rem;
  line-height: 1;
  user-select: none;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 400;
  line-height: 1.25;
  color: inherit;
}

.logo-text strong {
  display: block;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-gold-light);
}

/* Desktop nav */
.nav-menu {
  display: flex;
  gap: 0.2rem;
  align-items: center;
}

.nav-menu li a {
  display: block;
  padding: 0.45rem 0.9rem;
  color: rgba(255,255,255,0.88);
  font-size: 0.93rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-menu li a:hover,
.nav-menu li a.active {
  background: rgba(255,255,255,0.14);
  color: var(--c-gold-light);
  text-decoration: none;
}

/* Tickets link highlight */
.nav-menu li.nav-cta a {
  background: var(--c-gold);
  color: var(--c-green);
  padding: 0.45rem 1.1rem;
}

.nav-menu li.nav-cta a:hover {
  background: var(--c-gold-light);
  color: var(--c-green);
}

/* Hamburger toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: 2px solid rgba(255,255,255,0.3);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius);
  transition: var(--transition);
}

.nav-toggle:hover {
  border-color: rgba(255,255,255,0.6);
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--c-white);
  border-radius: 2px;
  transition: var(--transition);
}


/* ---- 7. Buttons ---- */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  border: 2px solid transparent;
  line-height: 1.2;
  text-align: center;
}

.btn-primary {
  background: var(--c-gold);
  color: var(--c-green);
  border-color: var(--c-gold);
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--c-gold-light);
  border-color: var(--c-gold-light);
  color: var(--c-green);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  background: transparent;
  color: var(--c-white);
  border-color: rgba(255,255,255,0.65);
}

.btn-outline:hover,
.btn-outline:focus {
  background: rgba(255,255,255,0.15);
  border-color: var(--c-white);
  color: var(--c-white);
  text-decoration: none;
  transform: translateY(-2px);
}

.btn-green {
  background: var(--c-green);
  color: var(--c-white);
  border-color: var(--c-green);
}

.btn-green:hover,
.btn-green:focus {
  background: var(--c-green-mid);
  border-color: var(--c-green-mid);
  color: var(--c-white);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
}

.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: var(--space-md);
}


/* ---- 8. Hero — Homepage ---- */
/* Dark space gradient to suggest the "Intergalactic" theme */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(175deg,
    var(--c-hero-dark)  0%,
    var(--c-hero-mid)   55%,
    var(--c-hero-green) 100%);
  color: var(--c-white);
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  min-height: 560px;
  display: flex;
  align-items: center;
}

/* Scattered star dots via CSS background patterns */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(255,255,255,0.90) 1px,   transparent 1px),
    radial-gradient(circle, rgba(255,255,255,0.65) 1px,   transparent 1px),
    radial-gradient(circle, rgba(255,255,255,0.40) 1.5px, transparent 1.5px),
    radial-gradient(circle, rgba(240,200,74,0.65)  1px,   transparent 1px),
    radial-gradient(circle, rgba(255,255,255,0.30) 1px,   transparent 1px);
  background-size:
    170px 110px,
    250px 150px,
    310px 190px,
    380px 240px,
    420px 280px;
  background-position:
    35px  18px,
    85px  52px,
    25px  75px,
    195px 28px,
    310px 80px;
  pointer-events: none;
  opacity: 0.55;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-eyebrow {
  display: inline-block;
  background: var(--c-gold);
  color: var(--c-green);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.35rem 1.25rem;
  border-radius: 50px;
  margin-bottom: 1.25rem;
}

.hero h1 {
  color: var(--c-white);
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  text-shadow: 0 3px 24px rgba(0,0,0,0.55);
  margin-bottom: 0.35rem;
  letter-spacing: -0.01em;
}

.hero-year {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-weight: 400;
  color: var(--c-gold-light);
  margin-bottom: 0.75rem;
}

.hero-theme {
  display: inline-block;
  font-size: clamp(0.9rem, 2.2vw, 1.2rem);
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--c-gold-light);
  text-shadow: 0 0 24px rgba(240,200,74,0.55);
  margin-bottom: 1.75rem;
}

.hero-meta {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.82);
  margin-bottom: 0.5rem;
}

.hero-meta span {
  display: inline-block;
  margin: 0.25rem 0.6rem;
}

.hero-meta .hero-divider {
  opacity: 0.35;
  user-select: none;
}


/* ---- 9. Hero — Inner Pages ---- */
.page-hero {
  background: linear-gradient(135deg, var(--c-green) 0%, var(--c-green-mid) 100%);
  color: var(--c-white);
  padding: 3.5rem var(--space-md);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 50%, rgba(255,255,255,0.06) 0%, transparent 55%),
    radial-gradient(circle at 85% 20%, rgba(255,255,255,0.06) 0%, transparent 50%);
  pointer-events: none;
}

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

.page-hero h1 {
  color: var(--c-white);
  margin-bottom: 0.5rem;
}

.page-hero-lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.80);
  max-width: 620px;
  margin: 0 auto;
}

.breadcrumb {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.75rem;
}

.breadcrumb a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--c-gold-light);
}

.breadcrumb span {
  margin: 0 0.4rem;
  opacity: 0.5;
}


/* ---- 10. Info Bar ---- */
.info-bar {
  background: var(--c-gold);
  padding: 0.9rem var(--space-md);
}

.info-bar-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem 2rem;
  flex-wrap: wrap;
  text-align: center;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--c-green);
}

.info-item-icon {
  font-size: 1.15rem;
  flex-shrink: 0;
}


/* ---- 11. Section Base Styles ---- */
.highlight-box {
  background: var(--c-accent-bg);
  border-left: 4px solid var(--c-green);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1.2rem 1.5rem;
  margin: 1.5rem 0;
}

.highlight-box p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--c-text-mid);
}

.notice-box {
  background: #fff8e0;
  border: 1.5px solid var(--c-gold);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  font-size: 0.9rem;
  color: #5a4300;
  margin: 1.5rem 0;
}

.notice-box p {
  margin: 0;
}

.cta-band {
  background: var(--c-green);
  color: var(--c-white);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
}

.cta-band h2 {
  color: var(--c-white);
  margin-bottom: 0.75rem;
}

.cta-band p {
  color: rgba(255,255,255,0.82);
  max-width: 600px;
  margin: 0 auto 1.75rem;
  font-size: 1.05rem;
}

/* Image placeholder (for when real images are added) */
.img-placeholder {
  background: var(--c-cream-dark);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  color: var(--c-text-light);
  font-size: 0.85rem;
  text-align: center;
  padding: 2rem;
  border: 2px dashed var(--c-border);
}

/* Two-column text+image layout */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  align-items: center;
}

.split-layout.reversed .split-text {
  order: 2;
}

.split-layout.reversed .split-visual {
  order: 1;
}


/* ---- 12. Cards & Grids ---- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card-grid-3 {
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.card-accent-bar {
  height: 5px;
  background: linear-gradient(90deg, var(--c-green) 0%, var(--c-gold) 100%);
}

.card-body {
  padding: 1.5rem;
  flex: 1;
}

.card-icon {
  font-size: 2.4rem;
  line-height: 1;
  margin-bottom: 0.75rem;
  display: block;
}

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.card p {
  color: var(--c-text-mid);
  font-size: 0.93rem;
  margin-bottom: 0;
}

/* Key facts list */
.key-facts {
  background: var(--c-green);
  border-radius: var(--radius-lg);
  padding: 2rem;
  color: var(--c-white);
}

.key-facts h3 {
  color: var(--c-gold-light);
  margin-bottom: 1.25rem;
}

.key-facts ul {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.key-facts li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.88);
}

.key-facts li::before {
  content: '✦';
  color: var(--c-gold-light);
  flex-shrink: 0;
  font-size: 0.8rem;
  margin-top: 0.22rem;
}

.key-facts strong {
  color: var(--c-white);
}


/* ---- 13. Ticket Pricing Cards ---- */
.ticket-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(185px, 1fr));
  gap: 1.25rem;
}

.ticket-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.25rem;
  text-align: center;
  box-shadow: var(--shadow);
  border-top: 5px solid var(--c-green-light);
  transition: var(--transition);
}

.ticket-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.ticket-card.featured {
  border-top-color: var(--c-gold);
  background: var(--c-green);
  color: var(--c-white);
}

.ticket-price {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: var(--c-green);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.ticket-price sup {
  font-size: 1.4rem;
  vertical-align: super;
  font-weight: 400;
}

.ticket-card.featured .ticket-price {
  color: var(--c-gold-light);
}

.ticket-card.featured .ticket-type {
  color: rgba(255,255,255,0.75);
}

.ticket-card.featured .ticket-note {
  color: rgba(255,255,255,0.6);
}

.ticket-type {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 0.25rem;
}

.ticket-note {
  font-size: 0.82rem;
  color: var(--c-text-light);
  line-height: 1.4;
}


/* ---- 14. Schedule Table & Timeline ---- */
.schedule-table {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.schedule-table th {
  background: var(--c-green);
  color: var(--c-white);
  padding: 0.9rem 1.25rem;
  text-align: left;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-body);
  font-weight: 700;
}

.schedule-table td {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--c-border);
  font-size: 0.93rem;
  vertical-align: top;
}

.schedule-table tr:last-child td {
  border-bottom: none;
}

.schedule-table tbody tr:nth-child(even) td {
  background: var(--c-cream);
}

.schedule-time {
  font-weight: 700;
  color: var(--c-green-mid);
  white-space: nowrap;
}

.schedule-note {
  font-size: 0.8rem;
  color: var(--c-text-light);
  display: block;
  margin-top: 0.2rem;
}

/* Timeline (important dates) */
.timeline {
  position: relative;
  padding-left: 2.25rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0.7rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: linear-gradient(to bottom, var(--c-green), var(--c-gold));
}

.timeline-item {
  position: relative;
  margin-bottom: 1.75rem;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -1.68rem;
  top: 0.38rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--c-gold);
  border: 2px solid var(--c-white);
  box-shadow: 0 0 0 2px var(--c-gold);
}

.timeline-date {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--c-gold);
  margin-bottom: 0.2rem;
}

.timeline-title {
  font-weight: 700;
  color: var(--c-green);
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.timeline-desc {
  color: var(--c-text-mid);
  font-size: 0.92rem;
}

/* Competition category list */
.comp-section {
  margin-bottom: var(--space-md);
}

.comp-section h3 {
  border-left: 4px solid var(--c-gold);
  padding-left: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
}

.comp-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.5rem;
}

.comp-list li {
  font-size: 0.9rem;
  color: var(--c-text-mid);
  padding: 0.35rem 0;
  padding-left: 1rem;
  position: relative;
}

.comp-list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--c-green-mid);
  font-weight: 700;
}


/* ---- 15. Sponsor Grid ---- */
.sponsor-tier {
  margin-bottom: var(--space-md);
}

.sponsor-tier-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--c-green);
  border-bottom: 2px solid var(--c-gold);
  padding-bottom: 0.5rem;
  margin-bottom: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sponsor-tier-title .tier-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.7rem;
  border-radius: 50px;
  color: var(--c-white);
  background: var(--c-green);
  vertical-align: middle;
}

.sponsor-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: stretch;
}

.sponsor-logo-item {
  background: var(--c-white);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  box-shadow: var(--shadow);
  font-weight: 700;
  color: var(--c-text-mid);
  font-size: 0.95rem;
  transition: var(--transition);
  min-width: 160px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sponsor-logo-item:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  color: var(--c-green);
}

.sponsor-logo-item img {
  max-height: 64px;
  max-width: 160px;
  margin: 0 auto;
  object-fit: contain;
}

/* Major sponsor highlight */
.sponsor-major {
  background: linear-gradient(135deg, var(--c-green) 0%, var(--c-green-mid) 100%);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: var(--space-md);
  color: var(--c-white);
}

.sponsor-major-logo {
  background: var(--c-white);
  border-radius: var(--radius);
  padding: 1.25rem 2rem;
  min-width: 200px;
  text-align: center;
  font-weight: 700;
  color: var(--c-text-mid);
  flex-shrink: 0;
}

.sponsor-major-text h3 {
  color: var(--c-gold-light);
  margin-bottom: 0.5rem;
}

.sponsor-major-text p {
  color: rgba(255,255,255,0.82);
  font-size: 0.95rem;
}

/* Become a sponsor CTA */
.sponsor-cta-box {
  background: var(--c-green);
  color: var(--c-white);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
}

.sponsor-cta-box h3 {
  color: var(--c-gold-light);
  font-size: 1.6rem;
  margin-bottom: 0.75rem;
}

.sponsor-cta-box p {
  color: rgba(255,255,255,0.82);
  max-width: 560px;
  margin: 0 auto 1.75rem;
}


/* ---- 16. Contact Form & Info ---- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-info-box {
  background: var(--c-green);
  color: var(--c-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.contact-info-box h3 {
  color: var(--c-gold-light);
  margin-bottom: 1.5rem;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-bottom: 1.4rem;
}

.contact-detail-icon {
  font-size: 1.35rem;
  flex-shrink: 0;
  margin-top: 0.05rem;
}

.contact-detail-text {
  font-size: 0.93rem;
  color: rgba(255,255,255,0.88);
}

.contact-detail-text strong {
  display: block;
  font-size: 0.75rem;
  font-family: var(--font-body);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--c-gold-light);
  margin-bottom: 0.2rem;
}

.contact-detail-text a {
  color: rgba(255,255,255,0.88);
  text-decoration: underline;
}

.contact-detail-text a:hover {
  color: var(--c-gold-light);
}

/* Contact form */
.contact-form {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow);
}

.contact-form h3 {
  margin-bottom: 1.4rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 0.4rem;
  color: var(--c-text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--c-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--c-text);
  background: var(--c-cream);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--c-green-mid);
  background: var(--c-white);
  box-shadow: 0 0 0 3px rgba(45,106,79,0.15);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Location box */
.location-box {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.location-map-placeholder {
  background: var(--c-cream-dark);
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-text-light);
  font-size: 0.85rem;
  text-align: center;
  padding: 2rem;
  border-bottom: 1px solid var(--c-border);
}

.location-details {
  padding: 1.5rem;
}

.location-details h4 {
  margin-bottom: 0.5rem;
}

.location-details p {
  font-size: 0.92rem;
  color: var(--c-text-mid);
}


/* ---- 17. Footer ---- */
.site-footer {
  background: var(--c-footer);
  color: rgba(255,255,255,0.72);
  padding-top: var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.6fr 1.6fr;
  gap: 2.5rem;
  padding-bottom: var(--space-lg);
}

.footer-brand .logo-mark {
  font-size: 2.2rem;
  display: block;
  margin-bottom: 0.6rem;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--c-white);
  display: block;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.55);
}

.footer-grid h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-gold-light);
  font-family: var(--font-body);
  margin-bottom: 1rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.88rem;
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--c-gold-light);
  text-decoration: none;
}

.footer-contact p {
  font-size: 0.88rem;
  margin-bottom: 0.5rem;
}

.footer-contact a {
  color: rgba(255,255,255,0.72);
}

.footer-contact a:hover {
  color: var(--c-gold-light);
}

.footer-event .footer-date {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--c-gold-light);
  margin-bottom: 0.5rem;
}

.footer-event p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.38);
}


/* ---- 18. Utility Classes ---- */
.text-center  { text-align: center; }
.text-gold    { color: var(--c-gold); }
.text-green   { color: var(--c-green); }
.text-white   { color: var(--c-white); }
.text-muted   { color: var(--c-text-light); }
.font-heading { font-family: var(--font-heading); }

.mb-0  { margin-bottom: 0 !important; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mt-0  { margin-top: 0 !important; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }


/* ---- 19. Responsive — Tablet (≤900px) ---- */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .split-layout {
    grid-template-columns: 1fr;
  }

  .split-layout.reversed .split-text,
  .split-layout.reversed .split-visual {
    order: unset;
  }

  .sponsor-major {
    flex-direction: column;
    text-align: center;
  }

  .sponsor-major-logo {
    min-width: unset;
    width: 100%;
    max-width: 260px;
    margin: 0 auto;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}


/* ---- 20. Responsive — Mobile (≤768px) ---- */
@media (max-width: 768px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 4rem;
  }

  /* Show hamburger, hide desktop nav */
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 74px;
    left: 0;
    right: 0;
    background: var(--c-green);
    flex-direction: column;
    padding: 1rem;
    gap: 0.2rem;
    transform: translateY(-110%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.25s ease;
    border-bottom: 3px solid var(--c-gold);
    pointer-events: none;
    z-index: 150;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  }

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

  .nav-menu li a {
    padding: 0.8rem 1rem;
    font-size: 1rem;
  }

  .nav-menu li.nav-cta a {
    margin-top: 0.5rem;
    text-align: center;
  }

  .hero {
    min-height: 440px;
    padding: 4rem var(--space-sm);
  }

  .hero-meta span {
    display: block;
    margin: 0.15rem 0;
  }

  .hero-meta .hero-divider {
    display: none;
  }

  .btn-group {
    justify-content: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .card-grid-3 {
    grid-template-columns: 1fr;
  }

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

  .comp-list {
    grid-template-columns: 1fr;
  }

  section {
    padding: 2.5rem 0;
  }

  .cta-band {
    padding: 2.5rem var(--space-sm);
  }
}


/* ---- 21. Responsive — Small (≤480px) ---- */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .ticket-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .sponsor-logo-item {
    min-width: 120px;
    padding: 1.1rem 1.2rem;
  }

  .contact-form,
  .contact-info-box {
    padding: 1.5rem;
  }
}