/* ===== Oldest Brawl — donation site ===== */
:root {
  --bg: #0a0a0b;
  --bg-elev: #121214;
  --bg-card: #141417;
  --bg-card-hover: #17171b;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #f4f4f5;
  --text-dim: #a1a1aa;
  --text-faint: #5c5c66;
  --accent: #ef7ba0;
  --accent-soft: #f6a9c3;
  --accent-glow: rgba(239, 123, 160, 0.35);
  --green: #4ade80;
  --gold: #f5c518;
  --radius: 18px;
  --maxw: 1180px;
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "SF Mono", "Cascadia Code", "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
}

html[data-theme="light"] {
  --bg: #f6f5f4;
  --bg-elev: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #fbfbfb;
  --border: rgba(0, 0, 0, 0.09);
  --border-strong: rgba(0, 0, 0, 0.16);
  --text: #14141a;
  --text-dim: #565660;
  --text-faint: #9a9aa4;
  --accent: #d64f7c;
  --accent-soft: #e07396;
  --accent-glow: rgba(214, 79, 124, 0.25);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}

a { color: inherit; text-decoration: none; }

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

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 18px 0;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 75%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.site-header.scrolled { border-bottom-color: var(--border); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  font-weight: 800;
  letter-spacing: -0.02em;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.brand:hover { transform: translateY(-1px); border-color: var(--border-strong); }
.brand .eq { display: inline-flex; gap: 3px; align-items: flex-end; height: 16px; }
.brand .eq span {
  width: 3px; background: var(--accent); border-radius: 2px;
  animation: eq 1.1s ease-in-out infinite;
}
.brand .eq span:nth-child(1){ height: 6px; animation-delay: 0s; }
.brand .eq span:nth-child(2){ height: 14px; animation-delay: .2s; }
.brand .eq span:nth-child(3){ height: 9px; animation-delay: .4s; }
@keyframes eq { 0%,100%{ transform: scaleY(.5); } 50%{ transform: scaleY(1); } }

.nav-pill {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-elev);
}
.nav-pill a.nav-link {
  padding: 8px 16px;
  border-radius: 999px;
  color: var(--text-dim);
  font-size: 14px;
  transition: color 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.nav-pill a.nav-link:hover { color: var(--text); background: color-mix(in srgb, var(--text) 8%, transparent); }

.toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--text-dim);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}
.toggle-btn:hover { color: var(--text); background: color-mix(in srgb, var(--text) 8%, transparent); }
.toggle-btn:active { transform: scale(0.92); }
.toggle-btn .icon { width: 18px; height: 18px; }

.panel-btn {
  padding: 9px 20px;
  border-radius: 999px;
  background: var(--text);
  color: var(--bg);
  font-weight: 700;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.panel-btn:hover { transform: translateY(-1px); opacity: 0.9; }

.menu-toggle { display: none; }

/* ===== Buttons ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #1a0d13;
  font-weight: 800;
  font-size: 16px;
  border: none;
  cursor: pointer;
  box-shadow: 0 0 0 rgba(0,0,0,0);
  transition: transform 0.25s ease, box-shadow 0.3s ease;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px var(--accent-glow); }
.btn-primary .arrow { transition: transform 0.25s ease; }
.btn-primary:hover .arrow { transform: translateX(4px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 24px;
  color: var(--text-dim);
  font-size: 15px;
  transition: color 0.2s ease;
}
.btn-ghost:hover { color: var(--text); }

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 90px 0 70px;
  overflow: hidden;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 40%, transparent 100%);
  opacity: 0.6;
  pointer-events: none;
}
.eyebrow {
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.hero h1 {
  position: relative;
  font-size: clamp(40px, 8vw, 92px);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.03em;
  max-width: 14ch;
}
.hero h1 .accent { color: var(--accent); position: relative; }
.hero p.lead {
  margin-top: 26px;
  font-size: clamp(16px, 2vw, 20px);
  color: var(--text-dim);
  max-width: 46ch;
}
.hero-actions { margin-top: 38px; display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }

/* circle annotation */
.circle-mark { position: relative; display: inline-block; }
.circle-mark svg {
  position: absolute; left: -8%; top: -14%; width: 116%; height: 128%;
  overflow: visible; pointer-events: none;
}
.circle-mark svg path {
  fill: none; stroke: var(--accent); stroke-width: 5; stroke-linecap: round;
  stroke-dasharray: 720; stroke-dashoffset: 720;
}
.circle-mark.drawn svg path { animation: draw 1.1s ease forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ===== Chaos Week event band ===== */
.event-band { padding: 0 0 10px; }
.event-card {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--border-strong);
  background: linear-gradient(165deg, var(--bg-card) 0%, var(--bg-elev) 100%);
  padding: 34px 36px;
  display: flex;
  flex-direction: column;
  gap: 26px;
}
.event-glow {
  position: absolute;
  inset: -40% -10% auto auto;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  pointer-events: none;
}
.event-top { position: relative; z-index: 1; max-width: 60ch; }
.event-flag {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  color: var(--accent-soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.event-title {
  font-size: clamp(26px, 4.5vw, 44px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.02;
  background: linear-gradient(90deg, var(--text) 0%, var(--accent-soft) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.event-sub { margin-top: 12px; color: var(--text-dim); font-size: 15px; max-width: 48ch; }

.event-progress-wrap { position: relative; z-index: 1; }
.event-progress-labels {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
  font-family: var(--mono);
}
.event-current { font-size: 22px; font-weight: 800; color: var(--text); }
.event-goal { font-size: 15px; color: var(--text-faint); }

.event-bar-outer {
  position: relative;
}
.event-bar-track {
  position: relative;
  height: 22px;
  border-radius: 999px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  overflow: hidden;
}
.event-bar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-soft) 100%);
  box-shadow: 0 0 18px var(--accent-glow);
  transition: width 0.6s ease;
  max-width: 100%;
}
.event-bar-percent {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 800;
  color: var(--text);
  mix-blend-mode: difference;
}

/* ===== Milestones (hover reward tooltips) ===== */
.event-milestone {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  outline: none;
}
.event-milestone-dot {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bg-elev);
  border: 2px solid var(--border-strong);
  box-shadow: 0 0 0 3px var(--bg-card);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  cursor: pointer;
}
.event-milestone.reached .event-milestone-dot {
  background: var(--accent-soft);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--bg-card), 0 0 10px var(--accent-glow);
}
.event-milestone:hover .event-milestone-dot,
.event-milestone:focus-visible .event-milestone-dot {
  transform: scale(1.35);
}

/* простое квадратное окошко-подсказка ("мысль") над точкой */
.event-milestone-tip {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 14px);
  transform: translate(-50%, 6px);
  min-width: 160px;
  max-width: 220px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s;
  white-space: normal;
}
/* хвостик окошка, направленный вниз на точку */
.event-milestone-tip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background: var(--bg-card);
  border-right: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}
.event-milestone-val {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
  color: var(--accent-soft);
  letter-spacing: 0.02em;
}
.event-milestone-reward {
  font-size: 13px;
  color: var(--text);
  font-weight: 700;
  line-height: 1.3;
}

.event-milestone:hover .event-milestone-tip,
.event-milestone:focus-visible .event-milestone-tip {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
  pointer-events: auto;
}

/* точки у самого края шкалы — сдвигаем окошко, чтобы не вылезало за карточку */
.event-milestone:first-of-type .event-milestone-tip { transform: translate(calc(-50% + 14px), 6px); left: 0; }
.event-milestone:first-of-type:hover .event-milestone-tip,
.event-milestone:first-of-type:focus-visible .event-milestone-tip { transform: translate(calc(-50% + 14px), 0); }
.event-milestone:first-of-type .event-milestone-tip::after { left: 14px; }

.event-milestone:last-of-type .event-milestone-tip { transform: translate(calc(-50% - 14px), 6px); left: 100%; }
.event-milestone:last-of-type:hover .event-milestone-tip,
.event-milestone:last-of-type:focus-visible .event-milestone-tip { transform: translate(calc(-50% - 14px), 0); }
.event-milestone:last-of-type .event-milestone-tip::after { left: calc(100% - 14px); }

@media (max-width: 700px) {
  .event-card { padding: 26px 22px; }
  .event-bar-percent { font-size: 10px; right: 8px; }
  .event-milestone-tip { min-width: 130px; max-width: 180px; padding: 10px 12px; }
}

/* ===== Section titles ===== */
section { position: relative; }
.section-pad { padding: 70px 0; }
.section-head { margin-bottom: 44px; }
.section-head .eyebrow { margin-bottom: 14px; }
.section-head h2 {
  font-size: clamp(30px, 5.5vw, 60px);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.03em;
}
.section-head h2 .accent { color: var(--accent); }
.section-head p { margin-top: 18px; color: var(--text-dim); max-width: 44ch; font-size: 17px; }

/* ===== Gems grid ===== */
.cat-label {
  display: flex; align-items: baseline; gap: 12px; margin-bottom: 22px;
}
.cat-label h3 { font-size: 26px; font-weight: 800; letter-spacing: -0.01em; }
.cat-label span { color: var(--text-faint); font-size: 14px; }

.gem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.gem-card {
  position: relative;
  border: 1px solid var(--border);
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 22px;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}
.gem-card::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, var(--accent-glow), transparent 60%);
  opacity: 0; transition: opacity 0.35s ease; pointer-events: none;
}
.gem-card:hover { transform: translateY(-6px); border-color: var(--border-strong); background: var(--bg-card-hover); }
.gem-card:hover::after { opacity: 0.5; }
.gem-thumb {
  height: 106px; width: 106px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px; border-radius: 14px; overflow: hidden;
  background: #141417; border: 1px solid var(--border);
}
.gem-thumb img {
  height: auto;       
  width: auto;        
  max-height: 100%;   
  max-width: 100%;   
  object-fit: contain; 
  transition: transform 0.4s ease;
}
.gem-card:hover .gem-thumb img { transform: scale(1.1); }
.gem-amount { font-size: 34px; font-weight: 900; letter-spacing: -0.02em; font-family: var(--mono); }
.gem-unit { color: var(--text-dim); font-size: 14px; margin-bottom: 20px; }
.gem-foot { display: flex; align-items: center; justify-content: space-between; }
.gem-price { font-size: 20px; font-weight: 800; font-family: var(--mono); }
.gem-price .cur { color: var(--text-dim); font-weight: 600; }
.buy-link { color: var(--accent); font-weight: 700; font-size: 14px; transition: gap 0.2s ease; display: inline-flex; gap: 6px; }
.buy-link:hover { text-decoration: underline; }

.badge {
  position: absolute; top: 16px; right: 16px;
  font-size: 11px; font-weight: 800; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 5px 10px; border-radius: 999px;
}
.badge.hit { background: color-mix(in srgb, var(--accent) 22%, transparent); color: var(--accent-soft); }
.badge.best { background: color-mix(in srgb, var(--green) 20%, transparent); color: var(--green); }

/* ===== Brawl Pass ===== */
.pass-single { grid-template-columns: repeat(4, 1fr); }
.pass-single .gem-card { grid-column: span 1; }
.pass-title { font-size: 22px; letter-spacing: -0.01em; }

/* ===== Promo ===== */
.promo {
  border: 1px solid var(--border);
  background: var(--bg-card);
  border-radius: 22px;
  padding: 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 30px;
  flex-wrap: wrap;
  position: relative; overflow: hidden;
}
.promo::before {
  content: ""; position: absolute; right: -60px; top: -60px; width: 260px; height: 260px;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%); pointer-events: none;
}
.promo .promo-text h3 { font-size: 26px; font-weight: 900; letter-spacing: -0.02em; margin-bottom: 8px; }
.promo .promo-text p { color: var(--text-dim); max-width: 40ch; }
.promo-form { display: flex; gap: 10px; flex-wrap: wrap; position: relative; z-index: 1; }
.promo-input {
  padding: 15px 20px; border-radius: 999px; border: 1px solid var(--border-strong);
  background: var(--bg-elev); color: var(--text); font-family: var(--mono); font-size: 15px;
  min-width: 220px; outline: none; transition: border-color 0.2s ease, box-shadow 0.2s ease;
  text-transform: uppercase; letter-spacing: 0.08em;
}
.promo-input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-glow); }
.promo-input::placeholder { color: var(--text-faint); letter-spacing: 0.08em; }
.promo-msg { width: 100%; font-size: 14px; margin-top: 4px; min-height: 20px; font-family: var(--mono); }
.promo-msg.ok { font-size: 14px; color: var(--green); }
.promo-msg.err { font-size: 14px; color: var(--accent); }

/* ===== Footer ===== */
.site-footer { border-top: 1px solid var(--border); margin-top: 40px; padding: 56px 0 30px; }
.footer-cols { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 30px; }
.footer-col h5 {
  color: var(--text-faint); font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
  font-weight: 700; margin-bottom: 18px; font-family: var(--mono);
}
.footer-col a { display: block; color: var(--text-dim); padding: 6px 0; transition: color 0.2s ease, transform 0.2s ease; }
.footer-col a:hover { color: var(--text); transform: translateX(3px); }
.footer-col.right { text-align: right; }
.footer-col.right h5 { }
.footer-bar {
  margin-top: 44px; padding-top: 26px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.footer-bar .brand { pointer-events: none; }
.footer-bar .copy { color: var(--text-faint); font-family: var(--mono); font-size: 13px; }
.footer-disclaimer { margin-top: 22px; color: var(--text-faint); font-size: 13px; text-align: center; }

/* ===== Legal pages ===== */
.legal { padding: 60px 0 40px; }
.legal .eyebrow { margin-bottom: 16px; }
.legal h1 {
  font-size: clamp(34px, 6vw, 64px); font-weight: 900; letter-spacing: -0.03em; line-height: 1.0;
  margin-bottom: 14px;
}
.legal h1 .accent { color: var(--accent); }
.legal .meta { color: var(--text-faint); font-family: var(--mono); font-size: 14px; margin-bottom: 40px; }
.legal-block { border-top: 1px solid var(--border); padding: 30px 0; display: grid; grid-template-columns: 80px 1fr; gap: 24px; }
.legal-block .num { color: var(--text-faint); font-family: var(--mono); font-size: 14px; padding-top: 6px; }
.legal-block h3 { font-size: 22px; font-weight: 800; margin-bottom: 12px; letter-spacing: -0.01em; }
.legal-block p { color: var(--text-dim); margin-bottom: 12px; }
.legal-block ul { color: var(--text-dim); padding-left: 20px; margin-bottom: 12px; }
.legal-block li { margin-bottom: 8px; }
.legal-back { display: inline-flex; align-items: center; gap: 8px; color: var(--accent); font-weight: 700; margin-top: 20px; }
.legal-back:hover { text-decoration: underline; }

/* ===== Reveal animation ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }
.reveal[data-delay="5"] { transition-delay: 0.40s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation: none !important; }
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .gem-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-pill .nav-links { display: none; }
}
@media (max-width: 700px) {
  .pass-grid { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr; gap: 22px; }
  .footer-col.right { text-align: left; }
  .promo { padding: 28px; }
  .legal-block { grid-template-columns: 1fr; gap: 8px; }
  .legal-block .num { padding-top: 0; }
  .nav-pill { padding: 6px; gap: 2px; }
  .toggle-btn { min-width: 34px; height: 34px; padding: 0 8px; }
}
@media (max-width: 480px) {
  .gem-grid { grid-template-columns: 1fr; }
}

/* ===== Modal Styles ===== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(10, 10, 11, 0.8);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.modal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: 22px; padding: 32px;
  max-width: 440px; width: 100%;
  position: relative; box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.modal-card h3 { font-size: 24px; font-weight: 900; margin-bottom: 8px; letter-spacing: -0.02em; }
.modal-card p { color: var(--text-dim); font-size: 15px; }