/* =========================================================
   ECC Landing V2 - DARK / PREMIUM theme
   Structural pattern inspired by HGS Online Liga landing
   Visual language: premium dark, UEFA Champions League-adjacent
   ========================================================= */

:root {
  /* Palette - deep navy, near-black, electric accent */
  --color-bg: #050914;
  --color-bg-2: #0B1220;
  --color-surface: #131B2E;
  --color-surface-2: #1A2340;
  --color-elevated: #202B4A;
  --color-line: rgba(255, 255, 255, 0.10);
  --color-line-strong: rgba(255, 255, 255, 0.18);

  --color-text: #F0F4FA;
  --color-text-2: #C9D1E0;
  --color-muted: #7A8698;
  --color-dim: #4A5468;

  --color-brand: #4A8AFF;         /* Electric blue for dark bg */
  --color-brand-glow: rgba(74, 138, 255, 0.35);
  --color-brand-dark: #2F6BE0;
  --color-accent: #FFC94A;        /* Warm gold - premium accent */
  --color-accent-glow: rgba(255, 201, 74, 0.28);

  --color-jackpot: #FFC94A;
  --color-success: #4ADE80;
  --color-eg: #4A8AFF;

  /* Typography */
  --font-sans: "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-display: "Inter", "Helvetica Neue", Arial, sans-serif;

  --fs-hero: clamp(2.6rem, 6vw, 5.4rem);
  --fs-h2: clamp(2rem, 3.6vw, 3rem);
  --fs-h3: clamp(1.3rem, 2.2vw, 1.7rem);
  --fs-body: 1.05rem;
  --fs-small: 0.9rem;

  --lh-tight: 1.1;
  --lh-normal: 1.6;

  --wrap: 1200px;
  --wrap-narrow: 960px;
  --gap-2xl: 7rem;
  --gap-xl: 4rem;
  --gap-lg: 2.5rem;
  --gap-md: 1.5rem;
  --gap-sm: 0.75rem;

  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;

  --shadow-glow: 0 0 40px rgba(74, 138, 255, 0.15);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(74, 138, 255, 0.4);

  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  background: var(--color-bg);
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

a {
  color: var(--color-brand);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: #6EA5FF;
}

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

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: var(--gap-2xl) 0;
  position: relative;
}

/* Typography */
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-brand);
  padding: 6px 14px;
  background: rgba(74, 138, 255, 0.12);
  border: 1px solid rgba(74, 138, 255, 0.28);
  border-radius: 100px;
  margin-bottom: var(--gap-md);
}
.eyebrow.gold {
  color: var(--color-accent);
  background: rgba(255, 201, 74, 0.10);
  border-color: rgba(255, 201, 74, 0.30);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: var(--lh-tight);
  color: var(--color-text);
  letter-spacing: -0.025em;
}

h1 {
  font-size: var(--fs-hero);
  font-weight: 900;
}
h2 {
  font-size: var(--fs-h2);
  font-weight: 800;
  margin-bottom: var(--gap-md);
}
h3 {
  font-size: var(--fs-h3);
  font-weight: 700;
  margin-bottom: var(--gap-sm);
}

p.lead {
  font-size: 1.2rem;
  color: var(--color-text-2);
  max-width: 62ch;
  margin-bottom: var(--gap-lg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.98rem;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: -0.005em;
}
.btn-primary {
  background: var(--color-brand);
  color: #fff;
  box-shadow: 0 8px 20px var(--color-brand-glow);
}
.btn-primary:hover {
  background: #6EA5FF;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px var(--color-brand-glow);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-text);
  border: 1px solid var(--color-line-strong);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--color-brand);
  color: var(--color-text);
}
.btn-accent {
  background: var(--color-accent);
  color: #1A1200;
  box-shadow: 0 8px 20px var(--color-accent-glow);
}
.btn-accent:hover {
  background: #FFD770;
  color: #1A1200;
  transform: translateY(-2px);
}

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 9, 20, 0.75);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: var(--gap-md);
}
.logo-block {
  display: flex;
  align-items: center;
  gap: 20px;
}
.logo-block img.brand-logo {
  height: 34px;
  filter: brightness(0) invert(1);
}
.logo-divider {
  width: 1px;
  height: 32px;
  background: var(--color-line-strong);
}
.eg-logo-header {
  height: 30px;
}
.nav-main {
  display: flex;
  gap: var(--gap-lg);
}
.nav-main a {
  color: var(--color-text-2);
  font-size: 0.95rem;
  font-weight: 500;
}
.nav-main a:hover {
  color: var(--color-brand);
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  padding: 6rem 0 var(--gap-2xl);
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}
.hero::before {
  content: "";
  position: absolute;
  top: -30%;
  left: -20%;
  width: 90%;
  height: 130%;
  background: radial-gradient(circle at 40% 40%,
      rgba(74, 138, 255, 0.25) 0%,
      rgba(74, 138, 255, 0.05) 40%,
      transparent 70%);
  pointer-events: none;
  z-index: 0;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -20%;
  right: -10%;
  width: 60%;
  height: 80%;
  background: radial-gradient(circle,
      rgba(255, 201, 74, 0.12) 0%,
      transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--gap-xl);
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-copy h1 {
  margin-bottom: var(--gap-md);
  background: linear-gradient(180deg, #FFFFFF 0%, #C9D1E0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-copy h1 span.hl {
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}
.hero-sub {
  font-size: 1.25rem;
  color: var(--color-text-2);
  margin-bottom: var(--gap-md);
  max-width: 56ch;
}
.hero-trend {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: rgba(255, 201, 74, 0.10);
  border: 1px solid rgba(255, 201, 74, 0.35);
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--gap-lg);
}
.hero-trend .dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--color-accent-glow);
}
.hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: var(--gap-xl);
}
.hero-kpi {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: var(--gap-lg);
  border-top: 1px solid var(--color-line);
}
.hero-kpi-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-kpi-num {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1;
}
.hero-kpi-num.gold {
  color: var(--color-accent);
}
.hero-kpi-label {
  font-size: 0.78rem;
  color: var(--color-muted);
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}
.hero-mockup {
  position: relative;
  width: 100%;
  max-width: 400px;
}
.hero-mockup img {
  border-radius: 24px;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.08);
}
.hero-mockup-2 {
  position: absolute;
  right: -6%;
  bottom: -6%;
  width: 55%;
}
.hero-mockup-2 img {
  border-radius: 20px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* =========================================================
   Concept + EG link
   ========================================================= */
.concept {
  background: var(--color-bg-2);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.concept-inner {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--gap-xl);
  align-items: center;
}
.concept p {
  font-size: 1.1rem;
  color: var(--color-text-2);
  margin-bottom: var(--gap-md);
}
.concept p strong {
  color: var(--color-text);
}
.eg-card {
  background: linear-gradient(135deg, rgba(74, 138, 255, 0.10) 0%, rgba(255, 201, 74, 0.06) 100%);
  border: 1px solid var(--color-line-strong);
  color: var(--color-text);
  padding: 2rem;
  border-radius: var(--radius-md);
  position: relative;
  backdrop-filter: blur(20px);
}
.eg-card .eyebrow {
  margin-bottom: 12px;
}
.eg-card h3 {
  margin-bottom: 12px;
}
.eg-card p {
  color: var(--color-text-2);
  font-size: 0.95rem;
  margin-bottom: var(--gap-md);
}
.eg-card a {
  color: var(--color-brand);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* =========================================================
   How it works - 5 step
   ========================================================= */
.section-head {
  text-align: center;
  margin-bottom: var(--gap-xl);
}
.section-head p.lead {
  margin: 0 auto;
}
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--gap-md);
  position: relative;
}
.steps::before {
  content: "";
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg,
      var(--color-brand) 0%,
      var(--color-accent) 100%);
  opacity: 0.3;
  z-index: 0;
}
.step {
  position: relative;
  text-align: center;
  padding: 0 12px;
  z-index: 1;
}
.step-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-bg-2);
  border: 2px solid var(--color-brand);
  color: var(--color-brand);
  font-size: 1.5rem;
  font-weight: 900;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--gap-md);
  box-shadow: 0 0 20px var(--color-brand-glow);
}
.step h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-text);
}
.step p {
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* =========================================================
   Stakeholders - "Everyone wins"
   ========================================================= */
.stakeholders {
  background: var(--color-bg-2);
}
.stakeholder-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md);
}
.stakeholder-card {
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg-2) 100%);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition);
}
.stakeholder-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(74, 138, 255, 0.4);
}
.stakeholder-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(74, 138, 255, 0.20) 0%, rgba(74, 138, 255, 0.08) 100%);
  color: var(--color-brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--gap-md);
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  border: 1px solid rgba(74, 138, 255, 0.30);
}
.stakeholder-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--gap-sm);
}
.stakeholder-card ul {
  list-style: none;
  padding: 0;
}
.stakeholder-card li {
  position: relative;
  padding-left: 24px;
  padding-bottom: 10px;
  color: var(--color-text-2);
  font-size: 0.95rem;
  line-height: 1.5;
}
.stakeholder-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--color-brand);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-brand-glow);
}

/* =========================================================
   Klub monetization - HGS-inspired section
   ========================================================= */
.klub-angle {
  background: linear-gradient(180deg, var(--color-bg-2) 0%, var(--color-bg) 100%);
}
.klub-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gap-md);
}
.klub-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.klub-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-brand) 0%, var(--color-accent) 100%);
}
.klub-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-text);
}
.klub-card p {
  color: var(--color-text-2);
  font-size: 0.98rem;
  line-height: 1.6;
}

/* =========================================================
   Scoring section
   ========================================================= */
.scoring-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-xl);
  align-items: start;
}
.scoring-intro p {
  color: var(--color-text-2);
  margin-bottom: var(--gap-md);
}
.scoring-intro p strong {
  color: var(--color-text);
}
.scoring-quick {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: var(--gap-md);
  padding: var(--gap-md);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}
.scoring-quick-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.scoring-quick-num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-brand);
  line-height: 1;
}
.scoring-quick-label {
  font-size: 0.85rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tier-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-line);
}
.tier-table th, .tier-table td {
  padding: 13px 16px;
  text-align: left;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-text-2);
}
.tier-table th {
  background: var(--color-surface-2);
  font-weight: 700;
  color: var(--color-text);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.tier-table tr:last-child td {
  border-bottom: none;
}
.tier-jackpot {
  background: linear-gradient(90deg, rgba(255, 201, 74, 0.12) 0%, rgba(255, 201, 74, 0.04) 100%);
  font-weight: 700;
}
.tier-jackpot td {
  color: var(--color-accent);
}
.tier-jackpot .sp-badge {
  background: var(--color-accent);
  color: #1A1200;
  padding: 4px 12px;
  border-radius: 4px;
  font-weight: 900;
  font-size: 0.85rem;
  display: inline-block;
  letter-spacing: 0.06em;
  box-shadow: 0 0 16px var(--color-accent-glow);
}

.example-match {
  margin-top: var(--gap-xl);
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
}
.example-match h4 {
  font-size: 1.1rem;
  margin-bottom: var(--gap-md);
  color: var(--color-text);
}
.example-match-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface-2);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.example-match-table th, .example-match-table td {
  padding: 11px 14px;
  text-align: center;
  font-size: 0.92rem;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-text-2);
}
.example-match-table th {
  background: rgba(0, 0, 0, 0.25);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-muted);
}
.example-match-table td:first-child, .example-match-table th:first-child {
  text-align: left;
  color: var(--color-text);
}
.example-match-table tr.total-row {
  background: rgba(74, 138, 255, 0.12);
  font-weight: 700;
}
.example-match-table tr.total-row td {
  color: var(--color-text);
}
.example-match-verdict {
  margin-top: var(--gap-md);
  padding: 14px 18px;
  background: rgba(74, 222, 128, 0.10);
  border-left: 3px solid var(--color-success);
  border-radius: 4px;
  font-size: 0.95rem;
  color: var(--color-success);
}
.example-match-verdict strong {
  color: var(--color-text);
}

/* =========================================================
   Standings preview
   ========================================================= */
.standings {
  background: var(--color-bg-2);
}
.standings-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: var(--gap-md);
  border-bottom: 1px solid var(--color-line);
}
.standings-tab {
  padding: 12px 20px;
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--transition);
  background: none;
}
.standings-tab.active {
  color: var(--color-brand);
  border-bottom-color: var(--color-brand);
}
.standings-tab:hover {
  color: var(--color-text);
}
.standings-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--gap-lg);
  align-items: start;
}
.standings-table-wrap {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-line);
}
.standings-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.standings-table th, .standings-table td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--color-line);
  color: var(--color-text-2);
}
.standings-table th {
  background: var(--color-surface-2);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  text-align: left;
}
.standings-table td {
  text-align: center;
}
.standings-table td.pos {
  font-weight: 800;
  color: var(--color-brand);
  width: 40px;
}
.standings-table td.club {
  text-align: left;
  font-weight: 600;
  color: var(--color-text);
}
.standings-table td.flag {
  width: 40px;
  text-align: center;
  font-size: 1.15rem;
}
.standings-table tr:last-child td {
  border-bottom: none;
}
.standings-table tr.qualified td {
  background: rgba(74, 222, 128, 0.06);
}
.standings-table tr.qualified td.pos {
  color: var(--color-success);
}
.standings-panel-hidden {
  display: none;
}
.standings-side {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}
.leader-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}
.leader-card h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: 12px;
}
.leader-list {
  list-style: none;
  padding: 0;
}
.leader-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--color-line);
  font-size: 0.94rem;
}
.leader-list li:last-child {
  border-bottom: none;
}
.leader-rank {
  width: 20px;
  font-weight: 800;
  color: var(--color-brand);
}
.leader-name {
  flex: 1;
  color: var(--color-text);
}
.leader-country {
  color: var(--color-muted);
  font-size: 0.85rem;
}
.leader-score {
  font-weight: 700;
  color: var(--color-text);
}

/* =========================================================
   Rules accordion
   ========================================================= */
.rules-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-md);
}
.rule-item {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.rule-summary {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  color: var(--color-text);
}
.rule-summary::-webkit-details-marker { display: none; }
.rule-summary::after {
  content: "+";
  font-size: 1.4rem;
  color: var(--color-brand);
  font-weight: 400;
  transition: transform var(--transition);
}
.rule-item[open] .rule-summary::after {
  content: "-";
}
.rule-content {
  padding: 0 1.5rem 1.5rem;
  color: var(--color-text-2);
  font-size: 0.98rem;
  line-height: 1.6;
}
.rule-content p + p, .rule-content ul + p {
  margin-top: 12px;
}
.rule-content ul {
  padding-left: 20px;
  margin-top: 8px;
}
.rule-content li {
  padding-bottom: 4px;
}
.rules-doc-link {
  margin-top: var(--gap-lg);
  text-align: center;
}

/* =========================================================
   Registration form
   ========================================================= */
.register {
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}
.register::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse at center,
      rgba(74, 138, 255, 0.15) 0%,
      transparent 70%);
  pointer-events: none;
}
.register-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--gap-xl);
  align-items: start;
  position: relative;
  z-index: 1;
}
.register-info p {
  color: var(--color-text-2);
  margin-bottom: var(--gap-md);
}
.register-info ul {
  list-style: none;
  padding: 0;
}
.register-info ul li {
  position: relative;
  padding-left: 28px;
  padding-bottom: 12px;
  color: var(--color-text-2);
  font-size: 0.95rem;
}
.register-info ul li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-success);
  font-weight: 900;
  font-size: 1.1rem;
}
.register-form {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line-strong);
  color: var(--color-text);
  box-shadow: var(--shadow-card);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.form-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-2);
}
.form-field input,
.form-field select,
.form-field textarea {
  padding: 12px 14px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg-2);
  transition: border-color var(--transition);
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--color-dim);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-brand);
  box-shadow: 0 0 0 3px rgba(74, 138, 255, 0.20);
}
.form-field textarea {
  resize: vertical;
  min-height: 90px;
}
.form-submit {
  width: 100%;
  padding: 15px 20px;
  background: var(--color-brand);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 8px 20px var(--color-brand-glow);
}
.form-submit:hover:not(:disabled) {
  background: #6EA5FF;
  transform: translateY(-1px);
}
.form-submit:disabled {
  background: var(--color-line-strong);
  cursor: not-allowed;
  box-shadow: none;
  color: var(--color-muted);
}
.form-note {
  font-size: 0.82rem;
  color: var(--color-muted);
  margin-top: 12px;
  text-align: center;
}
.form-success {
  display: none;
  padding: 2rem;
  background: rgba(74, 222, 128, 0.10);
  border: 1px solid rgba(74, 222, 128, 0.35);
  border-radius: var(--radius-md);
  color: var(--color-success);
  text-align: center;
}
.form-success h4 {
  color: var(--color-success);
  margin-bottom: 8px;
}
.form-success.visible {
  display: block;
}

/* =========================================================
   Sponsors
   ========================================================= */
.sponsors {
  background: var(--color-bg-2);
}
.sponsors-head {
  text-align: center;
  margin-bottom: var(--gap-lg);
}
.prize-callout {
  display: inline-block;
  padding: 8px 18px;
  background: rgba(74, 138, 255, 0.12);
  color: var(--color-brand);
  border: 1px solid rgba(74, 138, 255, 0.30);
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: var(--gap-md);
  letter-spacing: 0.03em;
}
.sponsor-tier {
  margin-bottom: var(--gap-lg);
}
.sponsor-tier-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-line);
}
.sponsor-tier-name {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}
.sponsor-tier-title { color: var(--color-accent); }
.sponsor-tier-gold { color: #FFDD8A; }
.sponsor-tier-silver { color: #B4C0D2; }
.sponsor-tier-bronze { color: #C08B60; }
.sponsor-tier-note {
  font-size: 0.85rem;
  color: var(--color-muted);
}
.sponsor-grid {
  display: grid;
  gap: 12px;
}
.sponsor-grid.title-tier { grid-template-columns: 1fr; max-width: 320px; margin: 0 auto; }
.sponsor-grid.gold-tier { grid-template-columns: repeat(4, 1fr); }
.sponsor-grid.silver-tier { grid-template-columns: repeat(6, 1fr); }
.sponsor-grid.bronze-tier { grid-template-columns: repeat(8, 1fr); }
.sponsor-slot {
  aspect-ratio: 2.5 / 1;
  background: var(--color-surface);
  border: 1px dashed var(--color-line-strong);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--color-muted);
  letter-spacing: 0.12em;
  font-weight: 700;
}
.sponsor-cta {
  text-align: center;
  margin-top: var(--gap-xl);
  padding: 2.5rem;
  background: linear-gradient(135deg,
      rgba(74, 138, 255, 0.10) 0%,
      rgba(255, 201, 74, 0.05) 100%);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-md);
}
.sponsor-cta h3 {
  margin-bottom: 8px;
}
.sponsor-cta p {
  color: var(--color-text-2);
  margin-bottom: var(--gap-md);
}

/* =========================================================
   Contact + Footer
   ========================================================= */
.contact {
  background: var(--color-bg);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-md);
  max-width: 800px;
  margin: 0 auto;
}
.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition);
}
.contact-card:hover {
  border-color: var(--color-brand);
  box-shadow: 0 0 32px rgba(74, 138, 255, 0.15);
}
.contact-card .eyebrow {
  margin-bottom: 8px;
}
.contact-card h3 {
  margin-bottom: var(--gap-md);
}
.contact-card p {
  color: var(--color-text-2);
  margin-bottom: 4px;
  font-size: 0.95rem;
}
.contact-card p strong {
  color: var(--color-muted);
  font-weight: 600;
}
.contact-card a {
  color: var(--color-brand);
  font-weight: 700;
}

.site-footer {
  background: var(--color-bg-2);
  color: var(--color-muted);
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--color-line);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
  align-items: center;
  text-align: center;
}
.footer-logos {
  display: flex;
  align-items: center;
  gap: 24px;
}
.footer-logos img {
  height: 30px;
  opacity: 0.9;
}
.footer-logos .divider {
  width: 1px;
  height: 24px;
  background: var(--color-line-strong);
}
.footer-inner p {
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* =========================================================
   Cookie banner
   ========================================================= */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 520px;
  background: var(--color-surface);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-card);
  z-index: 200;
  display: none;
}
.cookie-banner.visible {
  display: block;
}
.cookie-banner p {
  font-size: 0.88rem;
  color: var(--color-text-2);
  margin-bottom: 12px;
}
.cookie-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
.cookie-actions button {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
}
.cookie-actions .cookie-accept {
  background: var(--color-brand);
  color: #fff;
}
.cookie-actions .cookie-decline {
  background: transparent;
  color: var(--color-muted);
  border: 1px solid var(--color-line-strong);
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 960px) {
  .hero-grid,
  .concept-inner,
  .scoring-grid,
  .standings-grid,
  .rules-grid,
  .register-inner,
  .contact-grid,
  .klub-cards {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .steps::before {
    display: none;
  }
  .stakeholder-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .nav-main {
    display: none;
  }
  .hero-kpi {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-md);
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .sponsor-grid.gold-tier { grid-template-columns: repeat(2, 1fr); }
  .sponsor-grid.silver-tier { grid-template-columns: repeat(3, 1fr); }
  .sponsor-grid.bronze-tier { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 600px) {
  .steps,
  .stakeholder-grid {
    grid-template-columns: 1fr;
  }
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }
  .btn {
    justify-content: center;
  }
  .header-inner {
    gap: 10px;
  }
  .logo-block {
    gap: 10px;
    flex: 1;
    min-width: 0;
  }
  .logo-block img.brand-logo {
    height: 24px;
  }
  .logo-divider,
  .eg-logo-header {
    display: none;
  }
  .site-header .btn {
    padding: 10px 16px;
    font-size: 0.85rem;
  }
  section {
    padding: var(--gap-xl) 0;
  }
  .sponsor-grid.gold-tier { grid-template-columns: repeat(2, 1fr); }
  .sponsor-grid.silver-tier { grid-template-columns: repeat(3, 1fr); }
  .sponsor-grid.bronze-tier { grid-template-columns: repeat(4, 1fr); }
  .cookie-banner {
    left: 12px;
    right: 12px;
    bottom: 12px;
    padding: 1rem;
  }
}

/* =========================================================
   Error pages (400 / 403 / 404 / 500)
   ========================================================= */
.error-page {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 24px;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(74, 138, 255, 0.10), transparent),
    var(--color-bg);
}
.error-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 640px;
  height: 640px;
  background: radial-gradient(circle, var(--color-brand-glow), transparent 65%);
  opacity: 0.25;
  filter: blur(40px);
  pointer-events: none;
}
.error-inner {
  position: relative;
  text-align: center;
  max-width: 560px;
}
.error-brand {
  display: inline-block;
  margin-bottom: var(--gap-lg);
}
.error-brand .brand-logo {
  height: 30px;
  margin: 0 auto;
}
.error-code {
  font-family: var(--font-display);
  font-size: clamp(6rem, 18vw, 11rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(180deg, var(--color-text) 20%, var(--color-brand) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 80px var(--color-brand-glow);
}
.error-title {
  font-size: var(--fs-h2);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-top: var(--gap-sm);
}
.error-message {
  color: var(--color-text-2);
  margin-top: var(--gap-md);
}
.error-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--gap-sm);
  margin-top: var(--gap-lg);
}