/* ============================================================
   Vanta Five — one-page esports site
   Style system: "Sequel" (DESIGN.md) — strictly achromatic.
   Fonts: Inter (VisueltPro substitute), Playfair Display italic
   (Bradford substitute, accent word only).
   ============================================================ */

:root {
  /* Colors */
  --color-void-black: #000000;
  --color-pure-white: #ffffff;
  --color-charcoal: #202020;
  --color-graphite: #333333;
  --color-lamp-cream: #f5f5f0;
  --color-smoke: #999999;

  /* Fonts */
  --font-visueltpro: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-bradford: 'Playfair Display', Georgia, 'Times New Roman', serif;

  /* Type scale */
  --text-label-sm: 11px;
  --text-body: 16px;
  --text-body-lg: 20px;
  --text-subheading: 30px;
  --text-heading: 54px;
  --text-heading-lg: 57px;
  --text-display: 128px;

  /* Weights */
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;

  /* Spacing */
  --spacing-4: 4px;
  --spacing-8: 8px;
  --spacing-12: 12px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-28: 28px;
  --spacing-32: 32px;
  --spacing-40: 40px;
  --spacing-64: 64px;
  --spacing-80: 80px;
  --spacing-96: 96px;

  /* Layout */
  --page-max-width: 1200px;
  --element-gap: 16px;

  /* Radii */
  --radius-cards: 10px;
  --radius-badges: 9999px;
  --radius-inputs: 0px;
  --radius-buttons: 9999px;
  --radius-playbutton: 50%;

  /* Shadows */
  --shadow-xl: rgba(0, 0, 0, 0.35) 0px 10px 30px 0px, rgba(255, 255, 255, 0.08) 0px 1px 0px 0px inset;
  --shadow-lg: rgba(0, 0, 0, 0.15) 0px 4px 20px 0px;

  /* Motion */
  --ease-premium: cubic-bezier(0.625, 0.05, 0, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--color-void-black);
  color: var(--color-pure-white);
  font-family: var(--font-visueltpro);
  font-size: var(--text-body);
  font-weight: var(--font-weight-regular);
  line-height: 1.5;
  font-feature-settings: "ss01" on, "cv11" on;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-pure-white); text-decoration: none; }

ul, ol, dl, dd { margin: 0; padding: 0; }
li { list-style: none; }

h1, h2, h3, p { margin: 0; }

/* ---------- Shared ---------- */
.container {
  max-width: var(--page-max-width);
  margin-inline: auto;
  padding-inline: var(--spacing-20);
}

.section {
  padding-block: var(--spacing-96);
}

.label {
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-smoke);
}

.label i { margin-right: var(--spacing-8); }

.serif-accent {
  font-family: var(--font-bradford);
  font-style: italic;
  font-weight: var(--font-weight-medium);
  text-transform: lowercase;
}

.section-head {
  margin-bottom: var(--spacing-40);
  display: grid;
  gap: var(--spacing-16);
}

.section-title {
  font-size: var(--text-heading);
  font-weight: var(--font-weight-light);
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--color-pure-white);
}

.section-lede {
  max-width: 560px;
  color: var(--color-smoke);
}

.inline-link {
  color: var(--color-lamp-cream);
  border-bottom: 1px solid var(--color-graphite);
  transition: border-color 0.25s var(--ease-premium);
}

.inline-link:hover { border-color: var(--color-lamp-cream); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  border-radius: var(--radius-buttons);
  font-family: var(--font-visueltpro);
  font-size: 16px;
  font-weight: var(--font-weight-medium);
  line-height: 1;
  padding: 14px 24px;
  cursor: pointer;
  transition: opacity 0.25s var(--ease-premium), background-color 0.25s var(--ease-premium), border-color 0.25s var(--ease-premium), transform 0.25s var(--ease-premium);
}

.btn-primary {
  background: var(--color-lamp-cream);
  color: var(--color-void-black);
  border: none;
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover { opacity: 0.85; }

.btn-ghost {
  background: transparent;
  color: var(--color-pure-white);
  border: 1px solid var(--color-pure-white);
  padding: 13px 20px;
}

.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }

/* ---------- Frosted glass badge ---------- */
.glass-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-8);
  background: rgba(200, 200, 200, 0.1);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  backdrop-filter: blur(20px) saturate(1.4);
  color: var(--color-pure-white);
  border-radius: var(--radius-badges);
  padding: 8px 16px;
  font-size: var(--text-label-sm);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-xl);
  white-space: nowrap;
}

/* ---------- Nav ---------- */
.nav-wrap {
  position: fixed;
  inset-inline: 0;
  top: var(--spacing-16);
  z-index: 100;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-inline: var(--spacing-16);
}

.nav-pill {
  width: 100%;
  max-width: 960px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-16);
  padding: 10px 12px 10px 24px;
  border-radius: var(--radius-badges);
  background: rgba(0, 0, 0, 0.55);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  backdrop-filter: blur(20px) saturate(1.4);
  border: 1px solid var(--color-graphite);
  transition: background-color 0.3s var(--ease-premium);
}

.nav-wrap.is-scrolled .nav-pill { background: rgba(0, 0, 0, 0.85); }

.nav-logo {
  display: inline-flex;
  align-items: baseline;
  gap: var(--spacing-8);
  font-weight: var(--font-weight-medium);
  font-size: 16px;
  letter-spacing: -0.01em;
}

.nav-logo-mark {
  font-weight: var(--font-weight-medium);
  color: var(--color-lamp-cream);
  letter-spacing: 0.1em;
}

.nav-links {
  display: flex;
  gap: var(--spacing-24);
}

.nav-links a {
  font-size: 15px;
  font-weight: var(--font-weight-medium);
  color: var(--color-pure-white);
  transition: color 0.25s var(--ease-premium);
}

.nav-links a:hover { color: var(--color-smoke); }

.nav-cta { padding: 10px 24px; }

.nav-burger {
  display: none;
  background: transparent;
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-badges);
  color: var(--color-pure-white);
  width: 44px;
  height: 44px;
  font-size: 16px;
  cursor: pointer;
}

.mobile-menu {
  width: 100%;
  max-width: 960px;
  margin-top: var(--spacing-8);
  background: rgba(0, 0, 0, 0.9);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-cards);
  padding: var(--spacing-16);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-12);
}

.mobile-menu[hidden] { display: none; }

.mobile-menu a {
  font-size: 16px;
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-8) var(--spacing-4);
}

.mobile-menu .btn { justify-content: center; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06); /* headroom for parallax drift */
  will-change: transform;
}

/* Grain overlay — SVG turbulence noise, animated by JS-free CSS steps */
.hero-grain {
  position: absolute;
  inset: -50%;
  z-index: 2;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  opacity: 0.14;
  mix-blend-mode: overlay;
  animation: grain-shift 1.2s steps(6) infinite;
}

@keyframes grain-shift {
  0%   { transform: translate(0, 0); }
  20%  { transform: translate(-2%, 1%); }
  40%  { transform: translate(1%, -2%); }
  60%  { transform: translate(-1%, 2%); }
  80%  { transform: translate(2%, -1%); }
  100% { transform: translate(0, 0); }
}

.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: 3;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 60%, rgba(0, 0, 0, 0.55) 100%);
}

.hero-content {
  position: relative;
  z-index: 4;
  width: 100%;
  padding-bottom: var(--spacing-96);
  display: grid;
  gap: var(--spacing-24);
  justify-items: start;
}

.hero-kicker { color: var(--color-lamp-cream); }

.hero-title {
  font-size: clamp(57px, 10vw, var(--text-display));
  font-weight: var(--font-weight-medium);
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: var(--color-pure-white);
}

.hero-sub {
  max-width: 520px;
  font-size: var(--text-body-lg);
  color: rgba(255, 255, 255, 0.85);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-16);
}

.hero-play {
  position: absolute;
  z-index: 4;
  right: var(--spacing-40);
  bottom: var(--spacing-40);
  width: 112px;
  height: 112px;
  border-radius: var(--radius-playbutton);
  border: 1px solid var(--color-pure-white);
  background: rgba(255, 255, 255, 0.08);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  text-align: center;
  font-size: 13px;
  font-weight: var(--font-weight-regular);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  transition: background-color 0.3s var(--ease-premium);
}

.hero-play:hover { background: rgba(255, 255, 255, 0.16); }

.hero-play i { font-size: 12px; }

.hero-play span {
  max-width: 80px;
  line-height: 1.3;
}

/* ---------- Roster ---------- */
.roster-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-24);
}

.player-card {
  background: var(--color-charcoal);
  border-radius: var(--radius-cards);
  overflow: hidden;
}

.player-media {
  position: relative;
  
}

.player-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.player-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 55%, rgba(0, 0, 0, 0.4) 100%);
}

.player-role {
  position: absolute;
  top: var(--spacing-16);
  right: var(--spacing-16);
  z-index: 2;
}

.player-body {
  padding: var(--spacing-24);
  display: grid;
  gap: var(--spacing-12);
}

.player-nick {
  font-size: var(--text-subheading);
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.025em;
  line-height: 1.2;
}

.player-name { color: var(--color-smoke); font-size: 16px; }

.stat-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-8);
  margin-top: var(--spacing-4);
}

.stat-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-8);
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-badges);
  padding: 8px 16px;
  font-size: var(--text-label-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-pure-white);
}

.stat-badge i { color: var(--color-smoke); }

/* ---------- Matches ---------- */
.matches-block {
  display: grid;
  gap: var(--spacing-20);
}

.matches-sub { margin-top: var(--spacing-16); }

.match-list {
  display: grid;
  gap: var(--spacing-12);
}

.match-row {
  background: var(--color-charcoal);
  border-radius: var(--radius-cards);
  padding: var(--spacing-20) var(--spacing-24);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-12);
  align-items: center;
}

.match-when {
  display: flex;
  align-items: center;
  gap: var(--spacing-12);
  color: var(--color-smoke);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.match-teams {
  font-size: var(--text-body-lg);
  font-weight: var(--font-weight-medium);
  letter-spacing: -0.01em;
}

.match-vs {
  color: var(--color-smoke);
  font-family: var(--font-bradford);
  font-style: italic;
  padding-inline: var(--spacing-8);
}

.match-score {
  display: inline-block;
  padding-inline: var(--spacing-12);
  font-variant-numeric: tabular-nums;
}

.match-win { color: var(--color-lamp-cream); }
.match-loss { color: var(--color-smoke); }

.match-meta { justify-self: start; }

.badge-win { background: rgba(245, 245, 240, 0.12); }

.matches-footnote {
  color: var(--color-smoke);
  font-size: 16px;
}

/* ---------- Achievements (dark chamber) ---------- */
.achievements {
  position: relative;
  overflow: hidden;
}

.achievements-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.achievements-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.55) 50%, rgba(0, 0, 0, 0.9));
}

.achievements-inner { position: relative; z-index: 2; }

.achievement-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-32);
}

.achievement {
  display: grid;
  gap: var(--spacing-8);
  border-top: 1px solid var(--color-graphite);
  padding-top: var(--spacing-20);
}

.achievement-num {
  font-size: clamp(54px, 8vw, 96px);
  font-weight: var(--font-weight-light);
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--color-lamp-cream);
  font-variant-numeric: tabular-nums;
}

/* ---------- Sponsors ---------- */
.sponsor-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-24) var(--spacing-40);
  padding: var(--spacing-32);
  background: var(--color-charcoal);
  border-radius: var(--radius-cards);
  justify-content: center;
}

.sponsor-logo {
  font-size: 18px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.08em;
  color: var(--color-smoke);
  transition: color 0.3s var(--ease-premium);
}

.sponsor-logo:hover { color: var(--color-pure-white); }

.sponsors-note {
  margin-top: var(--spacing-24);
  color: var(--color-smoke);
  max-width: 560px;
}

/* ---------- News ---------- */
.news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-24);
}

.news-card {
  background: var(--color-charcoal);
  border-radius: var(--radius-cards);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.news-media {
  position: relative;
  aspect-ratio: 16 / 10;
}

.news-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 60%, rgba(0, 0, 0, 0.4) 100%);
}

.news-tag {
  position: absolute;
  top: var(--spacing-16);
  right: var(--spacing-16);
  z-index: 2;
}

.news-body {
  padding: var(--spacing-24);
  display: grid;
  gap: var(--spacing-12);
  align-content: start;
}

.news-title {
  font-size: 21px;
  font-weight: var(--font-weight-medium);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.news-excerpt { color: var(--color-smoke); }

.news-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-8);
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-lamp-cream);
  margin-top: var(--spacing-4);
  transition: gap 0.25s var(--ease-premium);
}

.news-link:hover { gap: var(--spacing-12); }

/* ---------- Contact form ---------- */
.contact-inner { max-width: 760px; }

.contact-form {
  display: grid;
  gap: var(--spacing-24);
  background: var(--color-charcoal);
  border-radius: var(--radius-cards);
  padding: var(--spacing-32);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-24);
}

.form-field {
  display: grid;
  gap: var(--spacing-8);
}

.form-field label { color: var(--color-pure-white); }

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  background: var(--color-void-black);
  border: 1px solid var(--color-graphite);
  border-radius: var(--radius-inputs);
  color: var(--color-pure-white);
  font-family: var(--font-visueltpro);
  font-size: 16px;
  padding: var(--spacing-12) var(--spacing-16);
  transition: border-color 0.25s var(--ease-premium);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--color-smoke); opacity: 0.7; }

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-lamp-cream);
}

.contact-form textarea { resize: vertical; min-height: 120px; }

.contact-form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23999999' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: var(--spacing-40);
}

.field-error {
  color: var(--color-pure-white);
  background: var(--color-graphite);
  font-size: 13px;
  padding: var(--spacing-8) var(--spacing-12);
  border-left: 2px solid var(--color-lamp-cream);
}

.form-field.is-invalid input,
.form-field.is-invalid select,
.form-field.is-invalid textarea { border-color: var(--color-smoke); }

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-16);
}

.form-status { color: var(--color-smoke); font-size: 16px; }

.form-status.is-success { color: var(--color-lamp-cream); }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--color-graphite);
  padding-block: var(--spacing-80) var(--spacing-40);
}

.footer-display {
  font-size: clamp(40px, 7vw, var(--text-heading-lg));
  font-weight: var(--font-weight-light);
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: var(--spacing-64);
}

.footer-row {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-24);
  align-items: flex-start;
  padding-bottom: var(--spacing-32);
  border-bottom: 1px solid var(--color-graphite);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-20);
}

.footer-links a {
  font-size: 15px;
  font-weight: var(--font-weight-medium);
  color: var(--color-smoke);
  transition: color 0.25s var(--ease-premium);
}

.footer-links a:hover { color: var(--color-pure-white); }

.footer-fine {
  margin-top: var(--spacing-24);
  color: var(--color-smoke);
  font-size: 16px;
}

/* ============================================================
   Responsive — mobile-first: 480 / 768 / 1024 / 1200
   ============================================================ */

/* <= 767: hide desktop links & CTA, show burger */
@media (max-width: 767px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: inline-flex; align-items: center; justify-content: center; }
  .section-title { font-size: 36px; }
  .hero-play { display: none; }
}

@media (min-width: 480px) {
  .achievement-grid { gap: var(--spacing-40); }
}

@media (min-width: 768px) {
  .container { padding-inline: var(--spacing-32); }
  .mobile-menu { display: none !important; }
  .roster-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr 1fr; }
  .match-row {
    grid-template-columns: 200px 1fr auto;
    gap: var(--spacing-20);
  }
  .footer-row {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .roster-grid { grid-template-columns: repeat(3, 1fr); }
  .news-grid { grid-template-columns: repeat(3, 1fr); }
  .achievement-grid { grid-template-columns: repeat(4, 1fr); }
  .section { padding-block: 120px; }
}

@media (min-width: 1200px) {
  .roster-grid { gap: var(--spacing-24); }
  .hero-content { padding-bottom: 120px; }
}

/* ============================================================
   Reduced motion — kill grain animation, parallax handled in JS
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-grain { animation: none; }
  .hero-img { transform: none; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}