/* ========================================================
   Variables
   ======================================================== */
:root {
  /* Colors */
  --color-background: #101011;
  --color-surface: #18181b;
  --color-text: #fcfcfd;
  --color-primary: #ff3a53;
  --color-primary-accent: #fc6c2d;
  --color-success: #1ed760;
  --color-warning: #ffd600;
  --color-danger: #ff3333;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;
  
  /* Typography */
  --font-family-sans: "Montserrat", "Arial Rounded MT Bold", Arial, sans-serif;
  --font-family-heading: "Impact", "Montserrat", Arial, sans-serif;
  --font-size-xs: 0.8125rem;
  --font-size-sm: 0.9375rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.1875rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2.25rem;
  --font-size-3xl: 3rem;
  --line-height-tight: 1.15;
  --line-height-base: 1.6;
  --line-length: 68ch;

  /* Spacing (0–96px) */
  --space-0: 0px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-24: 96px;

  /* UI */
  --radius-xs: 3px;
  --radius-sm: 7px;
  --radius-md: 12px;
  --radius-full: 9999px;
  --shadow-elevate: 0 2px 8px 0 rgba(255, 58, 83, 0.10), 0 1.5px 6px -2px #1f1f22;
  --shadow-card: 0 6px 24px 0 rgba(44,44,60,0.10), 0 1.5px 6px -2px #1f1f22;

  --transition-fast: 0.16s cubic-bezier(0.77,0,0.18,1);
  --transition-normal: 0.28s cubic-bezier(0.77,0,0.18,1);
}

/* ========================================================
   Reset / Normalize
   ======================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}
html:focus-within {
  scroll-behavior: smooth;
}
html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}
body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-background);
  font-family: var(--font-family-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
  height: auto;
}
ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
button, input, textarea, select {
  font: inherit;
  color: inherit;
  background: none;
  border-radius: 0;
  border: none;
  outline: none;
}

/* Remove animations if user prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ========================================================
   Base Styles
   ======================================================== */
body {
  max-width: 100vw;
  min-height: 100vh;
  letter-spacing: 0.006em;
  background-color: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-family-sans);
  font-size: var(--font-size-base);
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: var(--space-2);
  font-weight: bold;
  line-height: var(--line-height-tight);
  letter-spacing: 0.02em;
}
h1 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}
h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3);
}
h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-2);
}
h4, h5, h6 {
  font-size: var(--font-size-lg);
  color: var(--color-primary-accent);
}
p {
  margin-top: 0;
  margin-bottom: var(--space-4);
  line-height: var(--line-height-base);
  color: var(--color-text);
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
  font-weight: 600;
}
a:hover, a:focus-visible {
  color: var(--color-primary-accent);
  text-decoration: underline;
  outline: none;
}
a:focus-visible {
  outline: 2px solid var(--color-warning);
  outline-offset: 2px;
}

/* ========================================================
   Utilities
   ======================================================== */
.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  max-width: 1200px;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}
.flex {
  display: flex;
  gap: var(--space-4);
}
.flex-center {
  align-items: center;
  justify-content: center;
}
.flex-column {
  flex-direction: column;
}
.grid {
  display: grid;
  gap: var(--space-4);
}
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Spacing helpers (py, px, mt, mb, etc. basic versions) */
.mt-4 { margin-top: var(--space-4) !important; }
.mb-4 { margin-bottom: var(--space-4) !important; }
.pt-4 { padding-top: var(--space-4) !important; }
.pb-4 { padding-bottom: var(--space-4) !important; }
.px-4 { padding-left: var(--space-4) !important; padding-right: var(--space-4) !important; }
.py-4 { padding-top: var(--space-4) !important; padding-bottom: var(--space-4) !important; }

/* ========================================================
   Components
   ======================================================== */
.button, button, [type="button"], [type="submit"] {
  font-family: var(--font-family-sans);
  background: var(--color-primary);
  color: #fff;
  border: none;
  padding: var(--space-2) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--font-size-lg);
  font-weight: 700;
  letter-spacing: 0.03em;
  cursor: pointer;
  box-shadow: var(--shadow-elevate);
  transition: background var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
  outline: none;
  display: inline-block;
  text-transform: uppercase;
}
.button:hover, button:hover, [type="button"]:hover, [type="submit"]:hover {
  box-shadow: 0 6px 18px 0 rgba(255,58,83,0.14);
  transform: translateY(-2px) scale(1.02);
}
.button:active, button:active, [type="button"]:active, [type="submit"]:active {
  background: var(--color-primary);
  box-shadow: var(--shadow-elevate);
  transform: scale(0.98);
}
.button:focus-visible, button:focus-visible { 
  outline: 2px solid var(--color-warning);
  outline-offset: 2px;
}
.button[disabled], button[disabled], [type="button"][disabled], [type="submit"][disabled] {
  opacity: 0.56;
  pointer-events: none;
  cursor: not-allowed;
}

input, textarea, select {
  background: var(--color-gray-900);
  color: var(--color-text);
  border: 1px solid var(--color-gray-700);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-base);
  transition: border var(--transition-fast), box-shadow var(--transition-fast);
}
input:focus, textarea:focus, select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-accent);
  outline: none;
}
input[disabled], textarea[disabled], select[disabled] {
  background: var(--color-gray-800);
  color: var(--color-gray-500);
  cursor: not-allowed;
  opacity: 0.5;
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: var(--space-8);
  margin-bottom: var(--space-6);
  max-width: 100%;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}
.card:hover {
  box-shadow: 0 12px 40px 0 rgba(255,58,83,0.07), 0 4px 24px -2px #18181b;
  transform: translateY(-2px) scale(1.01);
}

/* ===============================
   Accessibility
   =============================== */
:focus-visible {
  outline: 2px solid var(--color-warning);
  outline-offset: 2px;
}

/* ========================================================
   Header & Footer styles
   ======================================================== */
.site-header {
  background: var(--color-surface);
  box-shadow: var(--shadow-elevate);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-logo {
  font-family: var(--font-family-heading);
  font-size: var(--font-size-2xl);
  color: var(--color-primary-accent);
  font-weight: bold;
  letter-spacing: 0.04em;
}
.main-nav {
  display: flex;
  align-items: center;
}
.nav-links {
  display: flex;
  gap: var(--space-4);
  list-style: none;
}

/* Mobile menu */
.nav-toggle {
  background: none;
  border: none;
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  cursor: pointer;
  padding: 0;
  position: relative;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  background: var(--color-primary);
  height: 3px;
  width: 26px;
  border-radius: 2px;
  position: absolute;
  left: 5px;
  transition: all var(--transition-fast);
}
.nav-toggle span {
  top: 0px !important;
  position: relative;
}
.nav-toggle span::before {
  content: '';
  top: -9px;
  position: absolute;
}
.nav-toggle span::after {
  content: '';
  top: 9px;
  position: absolute;
}

/* Hide nav on mobile */
@media(max-width: 900px) {
  .nav-toggle {
    display: flex;
  }
  .nav-links {
    position: absolute;
    right: 0;
    top: 58px;
    background: var(--color-surface);
    flex-direction: column;
    gap: var(--space-2);
    min-width: 170px;
    box-shadow: var(--shadow-card);
    border-radius: var(--radius-sm);
    padding: var(--space-4) var(--space-3);
    display: none;
    z-index: 1001;
  }
  .nav-links.open {
    display: flex;
  }
}

.ta-center { text-align: center; }

/* Footer */
.site-footer {
  background: var(--color-surface);
  color: var(--color-gray-200);
  padding: var(--space-6) 0 72px 0; /* leave space for cookie banner */
  font-size: var(--font-size-sm);
  box-shadow: 0 -2px 14px 0 rgba(30,30,38,0.10);
}
.footer-main {
  border-bottom: 1px solid var(--color-gray-700);
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-2);
  justify-content: space-between;
}
.footer-brand {
  font-size: var(--font-size-xl);
  color: var(--color-primary-accent);
  font-family: var(--font-family-heading);
  font-weight: 700;
}
.footer-links {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-links a { color: var(--color-gray-100); }
.footer-links a:hover { color: var(--color-primary-accent); }
.footer-legal ul { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-legal a { color: var(--color-primary); }
.footer-legal a:hover { color: var(--color-warning); }
.footer-copyright {
  text-align: center;
  margin-top: var(--space-4);
  color: var(--color-gray-400);
}

/* Cookie consent banner */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-surface);
  color: var(--color-text);
  width: 100%;
  z-index: 2000;
  box-shadow: 0 -2px 16px 0 rgba(30,30,38,0.10);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  gap: var(--space-4);
}
.cookie-banner .button {
  font-size: var(--font-size-xs);
  padding: var(--space-1) var(--space-3);
  margin-left: var(--space-2);
}
@media (max-width: 700px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    gap: var(--space-2);
    padding: var(--space-2);
  }
}
/* Responsive tweaks for header/footer */
@media (max-width: 700px) {
  .footer-main, .footer-copyright {
    flex-direction: column;
    text-align: center;
    gap: var(--space-4);
  }
}