/* ==========================================================================
   TENNIS CLUB — HERITAGE ATHLETICS DESIGN SYSTEM
   Inspired by historic lawn tennis prestige and Scandinavian minimalism.
   ========================================================================== */

:root {
  /* Colors */
  --color-primary: #032517;
  --color-primary-container: #1b3b2b;
  --color-primary-light: #2d4d3c;
  --color-primary-fixed: #c7ebd4;
  --color-primary-dim: #abcfb8;
  
  --color-secondary: #725b38;
  --color-secondary-container: #fedeb2;
  --color-secondary-light: #e0c298;
  --color-gold-accent: #d4af37;
  
  --color-bg: #fcf9f8;
  --color-surface-low: #f6f3f2;
  --color-surface-mid: #f0eded;
  --color-surface-high: #eae7e7;
  --color-surface-white: #ffffff;
  
  --color-text-main: #1c1b1b;
  --color-text-secondary: #424843;
  --color-text-tertiary: #727973;
  --color-text-on-dark: #fcf9f8;
  --color-text-muted-dark: #abcfb8;
  
  --color-border: #e5e2e1;
  --color-border-subtle: #f0eded;
  --color-border-gold: #e0c298;
  
  --color-success: #1b3b2b;
  --color-success-container: #c7ebd4;
  --color-warning: #725b38;
  --color-error: #ba1a1a;

  /* Typography */
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  /* Radii */
  --radius-sm: 2px;
  --radius-default: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-pill: 9999px;
  
  /* Shadows */
  --shadow-clubhouse: 0 4px 20px rgba(27, 59, 43, 0.05);
  --shadow-elevated: 0 10px 30px rgba(3, 37, 23, 0.08);
  --shadow-hover: 0 14px 36px rgba(3, 37, 23, 0.12);
  --shadow-modal: 0 20px 50px rgba(3, 37, 23, 0.25);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  
  /* Layout */
  --container-max: 1240px;
  --gutter: 24px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button, input, select {
  font-family: inherit;
  font-size: inherit;
}

.tnum {
  font-feature-settings: "tnum" 1;
  font-variant-numeric: tabular-nums;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

.serif {
  font-family: var(--font-serif);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  letter-spacing: -0.025em;
}

h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.75rem);
}

p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
}

.label-caps {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--color-secondary-container);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
  border: 1px solid var(--color-border-gold);
}

.section-tag svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px auto;
}

.section-header p {
  margin-top: 14px;
  font-size: 1.125rem;
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-default);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 1px solid transparent;
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-on-dark);
  box-shadow: 0 2px 8px rgba(3, 37, 23, 0.2);
}

.btn-primary:hover {
  background-color: var(--color-primary-container);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(3, 37, 23, 0.3);
}

.btn-secondary {
  background-color: var(--color-surface-white);
  color: var(--color-primary);
  border-color: var(--color-border);
  box-shadow: var(--shadow-clubhouse);
}

.btn-secondary:hover {
  background-color: var(--color-surface-low);
  border-color: var(--color-text-tertiary);
  transform: translateY(-1px);
}

.btn-outline-gold {
  background: transparent;
  color: var(--color-secondary-container);
  border-color: rgba(254, 222, 178, 0.4);
}

.btn-outline-gold:hover {
  background: rgba(254, 222, 178, 0.1);
  border-color: var(--color-secondary-container);
}

.store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.btn-store {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: var(--radius-default);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all var(--transition-normal);
  text-decoration: none;
  min-width: 170px;
}

.btn-store:hover {
  background-color: #0b3d27;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(3, 37, 23, 0.25);
  border-color: var(--color-secondary-container);
}

.btn-store svg {
  width: 26px;
  height: 26px;
  fill: #ffffff;
  flex-shrink: 0;
}

.btn-store-text {
  display: flex;
  flex-direction: column;
  text-align: left;
  line-height: 1.15;
}

.btn-store-text .caption {
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  opacity: 0.85;
  text-transform: uppercase;
}

.btn-store-text .title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.btn-store-light {
  background-color: var(--color-surface-white);
  color: var(--color-primary);
  border-color: var(--color-border);
}

.btn-store-light svg {
  fill: var(--color-primary);
}

.btn-store-light:hover {
  background-color: var(--color-surface-low);
  border-color: var(--color-primary);
}

/* ==========================================================================
   ANNOUNCEMENT BAR (COMING SOON / UNDER CONSTRUCTION)
   ========================================================================== */

.top-announcement-bar {
  background: var(--color-primary-container);
  color: #ffffff;
  border-bottom: 1px solid rgba(254, 222, 178, 0.25);
  padding: 10px 0;
  font-size: 0.85rem;
  font-weight: 500;
  position: relative;
  z-index: 1001;
}

.top-announcement-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  text-align: center;
}

.top-announcement-pill {
  background: var(--color-secondary-container);
  color: var(--color-primary);
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.top-announcement-link {
  color: var(--color-secondary-container);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: opacity var(--transition-fast);
  cursor: pointer;
}

.top-announcement-link:hover {
  opacity: 0.85;
  color: #ffffff;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(252, 249, 248, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.brand-logo img, .brand-logo svg {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Language Switcher */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-default);
  padding: 3px;
  gap: 2px;
}

.lang-btn {
  background: transparent;
  border: none;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-tertiary);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lang-btn.active {
  background: var(--color-primary);
  color: var(--color-text-on-dark);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-btn svg {
  width: 26px;
  height: 26px;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  position: relative;
  padding: 80px 0 100px 0;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(27, 59, 43, 0.04) 0%, transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}

.hero-badge-strip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-clubhouse);
  margin-bottom: 24px;
}

.hero-badge-strip .pill {
  background: var(--color-primary);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

.hero-badge-strip span {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.hero-title {
  margin-bottom: 20px;
}

.hero-title span.accent-serif {
  font-style: italic;
  color: var(--color-secondary);
}

.hero-description {
  font-size: 1.2rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.hero-qr-prompt {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-text-tertiary);
  cursor: pointer;
  width: fit-content;
  border-bottom: 1px dashed var(--color-text-tertiary);
  padding-bottom: 2px;
  transition: color var(--transition-fast);
}

.hero-qr-prompt:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.hero-qr-prompt svg {
  width: 16px;
  height: 16px;
}

.hero-metrics {
  display: flex;
  gap: 36px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.hero-metric-item h4 {
  font-family: var(--font-sans);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.hero-metric-item p {
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   PHONE MOCKUP & LIVE APP PREVIEW
   ========================================================================== */

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-mockup-wrapper {
  position: relative;
  width: 100%;
  max-width: 360px;
}

.phone-frame {
  position: relative;
  width: 100%;
  background: #111;
  border-radius: 46px;
  padding: 12px;
  box-shadow: 0 25px 60px -15px rgba(3, 37, 23, 0.35), 0 0 0 1px rgba(255,255,255,0.1) inset;
  border: 4px solid #2a2a2a;
}

.phone-screen {
  position: relative;
  background-color: var(--color-bg);
  border-radius: 36px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 640px;
  font-family: var(--font-sans);
}

.phone-notch {
  width: 120px;
  height: 22px;
  background: #111;
  border-radius: 0 0 14px 14px;
  margin: 0 auto;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.phone-status-bar {
  display: flex;
  justify-content: space-between;
  padding: 10px 24px 6px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-text-main);
  z-index: 5;
}

.phone-app-content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
  scrollbar-width: none;
}

.phone-app-content::-webkit-scrollbar {
  display: none;
}

.phone-app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.phone-app-header .app-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
}

.phone-app-header .header-icons {
  display: flex;
  gap: 8px;
}

.phone-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--color-secondary);
  background: #e8ded2;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-primary);
}

/* In-phone ELO Hero Card */
.phone-elo-card {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-default);
  padding: 14px;
  box-shadow: var(--shadow-clubhouse);
}

.phone-elo-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.phone-elo-pts {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.phone-elo-pts small {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-left: 4px;
}

.tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tier-challenger {
  background: var(--color-primary-fixed);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-dim);
}

.tier-master {
  background: var(--color-secondary-container);
  color: var(--color-secondary);
  border: 1px solid var(--color-border-gold);
}

.phone-elo-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px;
  background: var(--color-surface-low);
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.phone-fairplay-badge {
  color: #2e7d32;
  display: flex;
  align-items: center;
  gap: 3px;
}

/* In-phone Match Card */
.phone-match-card {
  background: var(--color-primary-container);
  color: #ffffff;
  border-radius: var(--radius-default);
  padding: 14px;
  position: relative;
  overflow: hidden;
}

.phone-match-card::after {
  content: '';
  position: absolute;
  top: -20px;
  right: -20px;
  width: 90px;
  height: 90px;
  background: radial-gradient(circle, rgba(254, 222, 178, 0.15) 0%, transparent 70%);
}

.phone-match-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-secondary-container);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.phone-match-player {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.phone-match-player .p-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.2;
}

.phone-match-player .p-meta {
  font-size: 0.6875rem;
  color: var(--color-primary-dim);
}

.phone-match-btn {
  width: 100%;
  background: #ffffff;
  color: var(--color-primary);
  border: none;
  padding: 8px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

/* In-phone Ranking List Snippet */
.phone-ranking-snippet {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-default);
  padding: 12px;
}

.phone-rank-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-tertiary);
  margin-bottom: 8px;
}

.phone-rank-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 0.75rem;
}

.phone-rank-row:last-child {
  border-bottom: none;
}

.phone-rank-pos {
  font-weight: 700;
  color: var(--color-secondary);
  width: 20px;
}

.phone-rank-name {
  font-weight: 600;
  flex: 1;
  color: var(--color-text-main);
}

.phone-rank-elo {
  font-weight: 700;
  color: var(--color-primary);
}

/* Floating Badges outside phone */
.floating-badge {
  position: absolute;
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  padding: 10px 16px;
  border-radius: var(--radius-default);
  box-shadow: var(--shadow-elevated);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 20;
  animation: float 4s ease-in-out infinite alternate;
}

.floating-badge.badge-left {
  top: 18%;
  left: -48px;
}

.floating-badge.badge-right {
  bottom: 22%;
  right: -40px;
  animation-delay: -2s;
}

.floating-badge .icon-box {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--color-secondary-container);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.floating-badge .text-box .title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
}

.floating-badge .text-box .desc {
  font-size: 0.6875rem;
  color: var(--color-text-tertiary);
}

@keyframes float {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-10px); }
}

/* ==========================================================================
   STATS STRIP / TRUST BAR
   ========================================================================== */

.trust-bar-section {
  padding: 40px 0;
  background-color: var(--color-surface-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.trust-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-low);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.trust-icon svg {
  width: 22px;
  height: 22px;
}

.trust-text h4 {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 2px;
}

.trust-text p {
  font-size: 0.8125rem;
  color: var(--color-text-tertiary);
}

/* ==========================================================================
   FEATURES / BENTO GRID
   ========================================================================== */

.features-section {
  padding: 110px 0;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.bento-card {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-default);
  padding: 36px;
  box-shadow: var(--shadow-clubhouse);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.bento-card:hover {
  box-shadow: var(--shadow-elevated);
  border-color: var(--color-text-tertiary);
  transform: translateY(-3px);
}

.bento-card.span-7 {
  grid-column: span 7;
}

.bento-card.span-5 {
  grid-column: span 5;
}

.bento-card.span-4 {
  grid-column: span 4;
}

.bento-card.span-8 {
  grid-column: span 8;
}

.bento-card.span-6 {
  grid-column: span 6;
}

.bento-card.dark-theme {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary-light);
}

.bento-card.dark-theme h3 {
  color: #ffffff;
}

.bento-card.dark-theme p {
  color: var(--color-primary-dim);
}

.bento-card.dark-theme .bento-icon {
  background: var(--color-primary-container);
  color: var(--color-secondary-container);
  border-color: var(--color-primary-light);
}

.bento-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-low);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: 24px;
}

.bento-icon svg {
  width: 24px;
  height: 24px;
}

.bento-header h3 {
  margin-bottom: 12px;
}

.bento-header p {
  font-size: 0.95rem;
  line-height: 1.6;
}

.bento-graphic {
  margin-top: 28px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-low);
  border: 1px solid var(--color-border);
  padding: 18px;
}

.bento-card.dark-theme .bento-graphic {
  background: var(--color-primary-container);
  border-color: rgba(255, 255, 255, 0.1);
}

/* Feature 1 Graphic: ELO Preview visual */
.elo-preview-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.elo-player-pill {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.elo-player-pill .name {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-primary);
}

.elo-player-pill .rating {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-secondary);
}

.elo-change-pill {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--color-success-container);
  color: var(--color-primary);
}

/* Feature 3 Graphic: Fair Play Grade Pill Showcase */
.fairplay-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  text-align: center;
}

.fairplay-pill {
  padding: 8px 4px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.fairplay-pill .grade {
  font-weight: 800;
  font-size: 1.1rem;
}

.fairplay-pill.grade-a .grade { color: #2e7d32; }
.fairplay-pill.grade-b .grade { color: #f57f17; }
.fairplay-pill.grade-c .grade { color: #e65100; }
.fairplay-pill.grade-d .grade { color: #c62828; }

.fairplay-pill .desc {
  font-size: 0.65rem;
  color: var(--color-text-tertiary);
  font-weight: 600;
  margin-top: 2px;
}

/* Feature: Challenge Card Graphic */
.challenge-preview {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.challenge-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.challenge-row svg {
  width: 16px;
  height: 16px;
  color: var(--color-secondary);
  flex-shrink: 0;
}

/* ==========================================================================
   INTERACTIVE ELO SIMULATOR
   ========================================================================== */

.simulator-section {
  padding: 110px 0;
  background-color: var(--color-surface-low);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.simulator-box {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-default);
  box-shadow: var(--shadow-elevated);
  padding: 48px;
  max-width: 960px;
  margin: 0 auto;
}

.sim-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 36px;
}

.sim-player-card {
  padding: 24px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-default);
}

.sim-player-card h4 {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sim-input-group {
  margin-bottom: 18px;
}

.sim-input-group label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
}

.sim-input-group label span.val {
  font-weight: 800;
  color: var(--color-primary);
}

.sim-range {
  width: 100%;
  height: 6px;
  border-radius: var(--radius-pill);
  background: var(--color-surface-high);
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.sim-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid #ffffff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.sim-range::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.sim-select {
  width: 100%;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background-color: #ffffff;
  color: var(--color-text-main);
  font-size: 0.875rem;
  font-weight: 500;
  outline: none;
  cursor: pointer;
}

.sim-select:focus {
  border-color: var(--color-primary);
}

/* Simulator Results Panel */
.sim-results {
  background: var(--color-primary);
  color: #ffffff;
  border-radius: var(--radius-default);
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  position: relative;
}

.sim-result-outcome {
  text-align: center;
  padding: 16px;
  background: var(--color-primary-container);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.sim-result-outcome.highlight-win {
  border-color: var(--color-secondary-container);
}

.sim-result-outcome .outcome-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary-container);
  margin-bottom: 8px;
}

.sim-result-outcome .elo-delta {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 4px;
}

.sim-result-outcome .elo-delta.positive {
  color: #81c784;
}

.sim-result-outcome .elo-delta.negative {
  color: #e57373;
}

.sim-result-outcome .new-rating-text {
  font-size: 0.8125rem;
  color: var(--color-primary-dim);
}

.sim-explainer {
  margin-top: 20px;
  font-size: 0.875rem;
  color: var(--color-text-tertiary);
  text-align: center;
  font-style: italic;
}

/* ==========================================================================
   TIERS / LADDER OVERVIEW
   ========================================================================== */

.tiers-section {
  padding: 110px 0;
}

.tiers-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.tier-card {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-default);
  padding: 24px 18px;
  text-align: center;
  box-shadow: var(--shadow-clubhouse);
  transition: all var(--transition-normal);
}

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

.tier-card.featured-tier {
  border-color: var(--color-border-gold);
  background: linear-gradient(180deg, #ffffff 0%, var(--color-surface-low) 100%);
  position: relative;
}

.tier-card.featured-tier::before {
  content: 'TOP TIER';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-secondary);
  color: #fff;
  font-size: 0.625rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

.tier-icon-wrap {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px auto;
  border-radius: var(--radius-pill);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.tier-grandmaster .tier-icon-wrap { background: #fedeb2; color: #725b38; }
.tier-master-c .tier-icon-wrap { background: #c7ebd4; color: #032517; }
.tier-challenger-c .tier-icon-wrap { background: #e8ded2; color: #1b3b2b; }
.tier-contender .tier-icon-wrap { background: #eae7e7; color: #424843; }
.tier-qualifier .tier-icon-wrap { background: #f6f3f2; color: #727973; }

.tier-card h4 {
  font-size: 1.15rem;
  margin-bottom: 6px;
}

.tier-range {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-secondary);
  margin-bottom: 12px;
}

.tier-card p {
  font-size: 0.78125rem;
  line-height: 1.45;
  color: var(--color-text-tertiary);
}

/* ==========================================================================
   HOW IT WORKS (STEPS)
   ========================================================================== */

.how-section {
  padding: 110px 0;
  background-color: var(--color-surface-white);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
  position: relative;
}

.step-card {
  position: relative;
  padding: 32px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-default);
}

.step-num {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-border-gold);
  line-height: 1;
  margin-bottom: 16px;
}

.step-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.step-card p {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */

.faq-section {
  padding: 110px 0;
}

.faq-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-default);
  margin-bottom: 14px;
  box-shadow: var(--shadow-clubhouse);
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-text-tertiary);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 26px;
  background: transparent;
  border: none;
  text-align: left;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  cursor: pointer;
  gap: 16px;
}

.faq-question svg {
  width: 20px;
  height: 20px;
  fill: var(--color-secondary);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  padding: 0 26px;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 24px;
}

.faq-answer p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* ==========================================================================
   BOTTOM CTA SECTION
   ========================================================================== */

.cta-section {
  padding: 100px 0;
  background-color: var(--color-primary);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(254, 222, 178, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-box {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-box h2 {
  color: #ffffff;
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 20px;
}

.cta-box p {
  color: var(--color-primary-dim);
  font-size: 1.15rem;
  margin-bottom: 40px;
}

.cta-box .store-buttons {
  justify-content: center;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
  background-color: #021a10;
  color: var(--color-text-muted-dark);
  padding: 80px 0 40px 0;
  font-size: 0.875rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand .brand-logo {
  color: #ffffff;
  margin-bottom: 16px;
}

.footer-brand p {
  color: var(--color-primary-dim);
  font-size: 0.875rem;
  max-width: 300px;
  margin-bottom: 20px;
}

.footer-col h5 {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary-container);
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--color-primary-dim);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--color-primary-dim);
  font-size: 0.8125rem;
}

/* ==========================================================================
   MODAL (QR CODE DIALOG)
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 37, 23, 0.7);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--color-surface-white);
  border-radius: var(--radius-default);
  max-width: 440px;
  width: 90%;
  padding: 36px;
  box-shadow: var(--shadow-modal);
  position: relative;
  text-align: center;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-backdrop.open .modal-dialog {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-text-tertiary);
  padding: 4px;
}

.modal-close:hover {
  color: var(--color-primary);
}

.modal-qr-img {
  width: 180px;
  height: 180px;
  margin: 20px auto;
  padding: 12px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   LEGAL PAGES (PRIVACY & TERMS)
   ========================================================================== */

.legal-header {
  padding: 60px 0 40px 0;
  background: var(--color-surface-low);
  border-bottom: 1px solid var(--color-border);
}

.legal-content {
  padding: 60px 0 100px 0;
  max-width: 840px;
  margin: 0 auto;
}

.legal-content h2 {
  margin-top: 40px;
  margin-bottom: 16px;
  font-size: 1.6rem;
}

.legal-content h3 {
  margin-top: 24px;
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.legal-content p, .legal-content ul {
  margin-bottom: 18px;
  font-size: 1rem;
  color: var(--color-text-secondary);
}

.legal-content ul {
  padding-left: 24px;
}

.legal-content li {
  margin-bottom: 8px;
}

.meta-box {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  padding: 16px 20px;
  border-radius: var(--radius-default);
  margin-bottom: 28px;
  box-shadow: var(--shadow-clubhouse);
}

.meta-item {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.meta-item strong {
  color: var(--color-primary);
}

.callout {
  background: var(--color-surface-low);
  border-left: 4px solid var(--color-secondary);
  padding: 16px 20px;
  border-radius: 0 var(--radius-default) var(--radius-default) 0;
  margin: 20px 0;
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

.callout-danger {
  background: #fef2f2;
  border-left-color: var(--color-error);
  color: #991b1b;
}

.callout-danger strong {
  color: #7f1d1d;
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-default);
  overflow: hidden;
  box-shadow: var(--shadow-clubhouse);
  font-size: 0.9rem;
}

.legal-content th, .legal-content td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.legal-content th {
  background: var(--color-surface-low);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.legal-content tr:last-child td {
  border-bottom: none;
}

.legal-content code {
  background: var(--color-surface-mid);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-size: 0.85em;
  font-family: monospace;
}

.legal-content ol {
  padding-left: 24px;
  margin-bottom: 18px;
}

.legal-content ol li {
  margin-bottom: 8px;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta-group {
    align-items: center;
  }

  .store-buttons {
    justify-content: center;
  }

  .hero-metrics {
    justify-content: center;
  }

  .bento-card.span-7, .bento-card.span-5, .bento-card.span-4, .bento-card.span-8, .bento-card.span-6 {
    grid-column: span 12;
  }

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

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

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

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 76px;
    left: 0;
    width: 100%;
    background: var(--color-bg);
    flex-direction: column;
    padding: 24px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-clubhouse);
    display: none;
  }

  .nav-menu.mobile-open {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

  .floating-badge {
    display: none;
  }

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

  .sim-results {
    grid-template-columns: 1fr;
  }

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

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .simulator-box {
    padding: 24px;
  }
}