/* ============================================
   HYROXPERT v2 - BRUTALIST SPORT DESIGN
   Mobile-first. Every breakpoint is additive.
   "Data is the new protein."
   ============================================ */

/* --- DESIGN TOKENS --- */
:root {
  --bg-primary: #0a0a0a;
  --bg-surface: #111111;
  --bg-elevated: #1a1a1a;
  --bg-card: #141414;
  --bg-hover: #1e1e1e;

  --acid: #c8ff00;
  --acid-dim: #a3cc00;
  --acid-bg: rgba(200, 255, 0, 0.08);
  --hot: #ff3366;
  --hot-bg: rgba(255, 51, 102, 0.08);
  --electric: #00d4ff;
  --electric-bg: rgba(0, 212, 255, 0.08);

  --text-primary: #ffffff;
  --text-secondary: #999999;
  --text-muted: #555555;
  --text-dim: #333333;

  --border: #222222;
  --border-hover: #444444;

  --font-display: 'Space Grotesk', 'Archivo Black', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;

  --radius: 0px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --duration: 200ms;

  /* Mobile-specific */
  --nav-height: 56px;
  --tap-min: 44px; /* Minimum touch target */
}

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
img { max-width: 100%; }

/* ===========================
   MOBILE-FIRST LAYOUT
   Base = mobile (320-767px)
   sm = 640px
   md = 768px (tablet)
   lg = 1024px (desktop)
   xl = 1280px (wide)
   =========================== */

/* --- TYPOGRAPHY (mobile base) --- */
.font-display { font-family: var(--font-display); }
.font-mono { font-family: var(--font-mono); }

.heading-hero {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.heading-section {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.heading-card {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
}

.text-caption {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--acid);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-top: var(--space-xs);
}

/* --- MARQUEE (mobile) --- */
/* Marquee fixed below nav */
.marquee {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  width: 100%;
  overflow: hidden;
  background: var(--acid);
  color: var(--bg-primary);
  padding: 8px 0;
  min-height: 32px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid var(--acid);
  z-index: 100;
}

.marquee-track {
  display: flex;
  gap: var(--space-lg);
  animation: marquee-scroll 20s linear infinite;
  width: max-content;
}

.marquee-item {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.marquee-item::after {
  content: '///';
  opacity: 0.3;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Typing dots animation */
@keyframes typingDot {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-4px); }
}

/* Hero chat suggestion buttons */
.hero-suggest {
  font-size: 11px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 10px;
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: all 0.2s;
  white-space: nowrap;
}
.hero-suggest:hover {
  color: var(--acid);
  border-color: var(--acid);
  background: var(--acid-bg);
}

/* --- LAYOUT (mobile = full width, single column) --- */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Grid: mobile = 1 column */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: var(--space-md); }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: var(--space-md); }
.grid-4 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm); }
.grid-sidebar { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }

/* --- NAVIGATION (mobile: bottom bar like app) --- */
.nav-main {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  padding: 0 var(--space-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
  gap: var(--space-sm);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--acid);
  white-space: nowrap;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav-brand span {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 9px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: none; /* Hide tagline on mobile */
}

/* User menu area (right side) */
.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  flex-shrink: 0;
}

/* Login / Pro button in nav */
.nav-cta {
  font-size: 12px;
  padding: 6px 12px;
  min-height: auto;
  white-space: nowrap;
  border-radius: 6px;
}

/* Language toggle button */
.lang-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 12px;
  padding: 6px 10px;
  cursor: pointer;
  border-radius: 6px;
  white-space: nowrap;
  transition: all 0.2s;
  min-height: auto;
  flex-shrink: 0;
}
.lang-toggle:hover {
  color: var(--text-primary);
  border-color: var(--acid);
  background: var(--acid-bg);
}

/* Mobile: hidden by default, slide-down menu */
.nav-links {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-surface);
  flex-direction: column;
  padding: var(--space-md);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  z-index: 99;
}

.nav-links.open {
  display: flex;
}

/* lang toggle + login moved inside nav-links for mobile */
.nav-menu-extras {
  display: contents; /* children adopt parent's display */
}

.nav-group-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  padding: var(--space-lg) var(--space-sm) var(--space-sm);
  border-top: 1px solid var(--border);
  margin-top: var(--space-md);
}

.nav-group-label:first-child {
  border-top: none;
  margin-top: 0;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: var(--space-md);
  border: 1px solid transparent;
  background: none;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  min-height: var(--tap-min);
  border-radius: 0;
  width: 100%;
  text-align: left;
}

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

.nav-link.active {
  color: var(--acid);
  background: var(--acid-bg);
  border-color: var(--acid);
}

.nav-link svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  flex-shrink: 0;
}

/* Mobile hamburger */
.nav-hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--tap-min);
  height: var(--tap-min);
  background: none;
  border: 1px solid var(--border);
  color: var(--text-primary);
  flex-shrink: 0;
}

.nav-hamburger svg { width: 20px; height: 20px; }

/* nav-right and nav-cta defined above */

/* Body padding for fixed nav */
/* Marquee below fixed nav */
.marquee {
  width: 100%;
  overflow: hidden;
  background: var(--acid);
  color: var(--bg-primary);
  padding: 8px 0;
  min-height: 32px;
  display: flex;
  align-items: center;
}
/* Content starts after nav (56px) + marquee (32px) = 88px */
body { padding-top: 88px; }

/* --- HERO (mobile: compact) --- */
.hero {
  padding: var(--space-2xl) var(--space-md);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, var(--acid-bg) 0%, transparent 70%);
  pointer-events: none;
}

.hero-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--acid);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--acid);
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-secondary);
  margin-top: var(--space-md);
  line-height: 1.6;
}

/* --- STAT BLOCKS (mobile: 2x2 grid) --- */
.stat-block {
  padding: var(--space-md);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: border-color var(--duration) var(--ease);
}

.stat-block:hover { border-color: var(--border-hover); }

.stat-block .stat-number {
  font-size: 32px;
}

/* --- CARDS --- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: border-color var(--duration) var(--ease);
}

.card:hover { border-color: var(--border-hover); }
.card-clickable { cursor: pointer; }
.card-clickable:hover { border-color: var(--acid); }

.card-header {
  padding: var(--space-md);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.card-body { padding: var(--space-md); }
.card-footer { padding: var(--space-sm) var(--space-md); border-top: 1px solid var(--border); }

.card-title {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
}

/* --- BUTTONS (mobile: full-width CTAs, 44px tap targets) --- */
.btn {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-md) var(--space-lg);
  border: 1px solid;
  cursor: pointer;
  transition: all var(--duration) var(--ease);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  text-decoration: none;
  min-height: var(--tap-min);
  white-space: nowrap;
}

.btn-primary { background: var(--acid); color: var(--bg-primary); border-color: var(--acid); }
.btn-primary:hover { background: var(--acid-dim); }
.btn-secondary { background: transparent; color: var(--acid); border-color: var(--acid); }
.btn-secondary:hover { background: var(--acid-bg); }
.btn-ghost { background: transparent; color: var(--text-secondary); border-color: var(--border); }
.btn-ghost:hover { color: var(--text-primary); border-color: var(--border-hover); }
.btn-sm { padding: var(--space-sm) var(--space-md); font-size: 11px; min-height: 36px; }
.btn-lg { padding: var(--space-md) var(--space-lg); font-size: 13px; }
.btn-w-full { width: 100%; }

/* --- MANIFESTO --- */
.manifesto {
  padding: var(--space-2xl) var(--space-md);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
}

.manifesto-text {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.manifesto-text em { color: var(--acid); font-style: normal; }

.manifesto-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}

/* --- DATA TABLE (mobile: horizontal scroll) --- */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 0 calc(-1 * var(--space-md));
  padding: 0 var(--space-md);
}

.data-table {
  width: 100%;
  min-width: 500px;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.data-table td {
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
}

.data-table tr:hover td {
  color: var(--text-primary);
  background: var(--bg-hover);
}

/* --- BADGES --- */
.badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 2px var(--space-sm);
  display: inline-flex;
  align-items: center;
}

.badge-acid { background: var(--acid-bg); color: var(--acid); border: 1px solid rgba(200,255,0,0.2); }
.badge-hot { background: var(--hot-bg); color: var(--hot); border: 1px solid rgba(255,51,102,0.2); }
.badge-electric { background: var(--electric-bg); color: var(--electric); border: 1px solid rgba(0,212,255,0.2); }
.badge-muted { background: rgba(255,255,255,0.05); color: var(--text-muted); border: 1px solid var(--border); }

/* --- FORM INPUTS (mobile: big tap targets) --- */
.input {
  font-family: var(--font-body);
  font-size: 16px; /* prevents iOS zoom */
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  padding: var(--space-md);
  width: 100%;
  transition: border-color var(--duration) var(--ease);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
  min-height: var(--tap-min);
}

.input:focus { border-color: var(--acid); }
.input::placeholder { color: var(--text-dim); }

select.input {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M6 8L1 3h10z' fill='%23555'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.input-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
  display: block;
}

/* --- PAGE SECTIONS --- */
.page-section {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--border);
}

.page-section:last-child { border-bottom: none; }

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.section-label::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--acid);
}

/* --- PROGRESS BAR --- */
.progress-bar { height: 2px; background: var(--border); width: 100%; }
.progress-fill { height: 100%; background: var(--acid); transition: width 0.6s var(--ease); }

/* --- EMPTY STATE --- */
.empty-state {
  padding: var(--space-2xl) var(--space-md);
  text-align: center;
  border: 1px dashed var(--border);
}

.empty-state-icon { font-size: 28px; margin-bottom: var(--space-sm); opacity: 0.3; }
.empty-state-text { font-size: 14px; color: var(--text-muted); }

/* --- POST MODAL (mobile: full screen) --- */
#post-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.9);
  display: flex;
  align-items: flex-end; /* bottom sheet on mobile */
}

#post-modal .card {
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  border-bottom: none;
}

/* --- SCROLLBAR --- */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-hover); }

/* --- SELECTION --- */
::selection { background: var(--acid); color: var(--bg-primary); }

/* --- UTILITY --- */
.text-acid { color: var(--acid); }
.text-hot { color: var(--hot); }
.text-electric { color: var(--electric); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.mt-1 { margin-top: var(--space-xs); }
.mt-2 { margin-top: var(--space-sm); }
.mt-4 { margin-top: var(--space-md); }
.mt-6 { margin-top: var(--space-lg); }
.mt-8 { margin-top: var(--space-xl); }
.mb-2 { margin-bottom: var(--space-sm); }
.mb-4 { margin-bottom: var(--space-md); }
.mb-6 { margin-bottom: var(--space-lg); }
.mb-8 { margin-bottom: var(--space-xl); }
.gap-2 { gap: var(--space-sm); }
.gap-4 { gap: var(--space-md); }
.gap-6 { gap: var(--space-lg); }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.flex-1 { flex: 1; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }
.grid { display: grid; }

/* --- ANIMATIONS --- */
@keyframes fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-fade-in { animation: fade-in 0.4s var(--ease) forwards; }

@keyframes pulse-subtle {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}
.animate-pulse-subtle { animation: pulse-subtle 2s ease-in-out infinite; }

/* Connect section grid */
.connect-grid {
  display: grid;
  grid-template-columns: 1fr;
}
.connect-left {
  padding: var(--space-2xl);
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
}
.connect-right {
  padding: var(--space-2xl);
  background: var(--bg-elevated);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-lg);
}

/* ============================================
   TABLET: 640px+
   ============================================ */
@media (min-width: 640px) {
  .container { padding: 0 var(--space-lg); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }
  .heading-hero { font-size: 48px; }
  .heading-section { font-size: 36px; }
  .stat-block .stat-number { font-size: 40px; }
  .manifesto-text { font-size: 24px; }
}

/* ============================================
   TABLET: 768px+
   ============================================ */
@media (min-width: 768px) {
  :root { --nav-height: 64px; }

  .container { padding: 0 var(--space-xl); }

  .grid-2 { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
  .grid-3 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--space-lg); }
  .grid-sidebar { grid-template-columns: 300px 1fr; gap: var(--space-lg); }

  /* Connect section: side by side on tablet+ */
  .connect-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .connect-left {
    border-right: 1px solid var(--border);
  }

  .heading-hero { font-size: 64px; }
  .heading-section { font-size: 42px; }

  .hero { padding: var(--space-3xl) var(--space-xl); }
  .hero::before { width: 400px; height: 400px; top: -200px; right: -100px; }

  .stat-block { padding: var(--space-lg); }
  .stat-block .stat-number { font-size: 48px; }

  .card-header { padding: var(--space-lg); }
  .card-body { padding: var(--space-lg); }

  .manifesto {
    padding: var(--space-3xl) var(--space-xl);
  }
  .manifesto-stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-section { padding: var(--space-2xl) 0; }

  /* Post modal: centered on tablet */
  #post-modal { align-items: center; }
  #post-modal .card { max-width: 600px; max-height: 80vh; border: 1px solid var(--border); }
}

/* ============================================
   TABLET: 768px+
   ============================================ */
@media (min-width: 768px) {
  .nav-main { padding: 0 var(--space-md); }
  .nav-brand { font-size: 18px; }
  .nav-brand span { display: inline; }
  .nav-cta { font-size: 12px; padding: 8px 14px; }
}

/* ============================================
   DESKTOP: 1024px+
   Full nav, full grids, spacious
   ============================================ */
@media (min-width: 1024px) {
  .container { padding: 0 var(--space-xl); }
  
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  
  /* Nav: inline links on desktop */
  .nav-hamburger { display: none; }
  
  .nav-links {
    display: flex !important;
    position: static;
    background: none;
    flex-direction: row;
    align-items: center;
    padding: 0;
    gap: 0;
    overflow: visible;
  }
  
  /* Hide separator div on desktop - everything inline */
  .nav-links > div[style*="border-top"] {
    display: none;
  }
  
  /* Login button always visible on desktop */
  .nav-menu-extras {
    display: flex !important;
    align-items: center;
    gap: var(--space-xs);
  }
  .nav-menu-extras .btn { font-size: 12px; padding: 6px 14px; }
  
  .nav-group-label {
    border-top: none;
    margin-top: 0;
    padding: 0 4px;
    border-left: 1px solid var(--border);
    height: 40px;
    display: flex;
    align-items: center;
    font-size: 9px;
    letter-spacing: 0.1em;
    display: none; /* Hide group labels on desktop to save space */
  }
  
  .nav-link {
    font-size: 12px;
    padding: 6px 6px;
    min-height: auto;
    width: auto;
    white-space: nowrap;
    flex-shrink: 0;
  }
  
  .nav-link svg { width: 16px; height: 16px; }
  
  .heading-hero { font-size: 80px; }
  .heading-section { font-size: 48px; }
  
  .manifesto-text { font-size: 32px; }
}

/* ============================================
   WIDE: 1280px+
   Max width containers, compact nav
   ============================================ */
@media (min-width: 1280px) {
  .container { padding: 0 var(--space-2xl); }
  .hero { padding: var(--space-4xl) var(--space-2xl); }
  .heading-hero { font-size: 96px; }
  .manifesto-text { font-size: 36px; }
  .stat-block .stat-number { font-size: 56px; }
  
  /* Compact nav at wide screens */
  .nav-link { font-size: 11px; padding: 4px 4px; }
  .nav-cta { font-size: 11px; padding: 6px 12px; }
}

/* ============================================
   LARGE: 1536px+
   Ultra-wide experience
   ============================================ */
@media (min-width: 1536px) {
  .heading-hero { font-size: 120px; }
  .container { max-width: 1400px; }
  
  .nav-links { gap: 0; }
  .nav-link { font-size: 11px; padding: 4px 5px; }
}

/* ============================================
   ACCESSIBILITY: Reduced motion
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .marquee-track { animation: none; }
}

/* ============================================
   DARK MODE always (this IS a dark app)
   But handle light mode gracefully if forced
   ============================================ */
@media (prefers-color-scheme: light) {
  /* Intentionally keep dark - this is a sport platform */
  /* But ensure readability */
  body { background: var(--bg-primary); }
}

/* ============================================
   LANDSCAPE PHONE
   ============================================ */
@media (max-height: 500px) and (orientation: landscape) {
  .hero { padding: var(--space-lg) var(--space-md); }
  .heading-hero { font-size: 28px; }
  .manifesto { padding: var(--space-lg) var(--space-md); }
  .manifesto-text { font-size: 16px; }
  #post-modal .card { max-height: 95vh; }
}

/* ============================================
   SAFE AREAS (iPhone notch)
   ============================================ */
@supports (padding-top: env(safe-area-inset-top)) {
  .nav-main {
    padding-top: env(safe-area-inset-top);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
    height: calc(var(--nav-height) + env(safe-area-inset-top));
  }
  body {
    padding-top: calc(var(--nav-height) + env(safe-area-inset-top));
  }
}