/* ============================================================
   Hack.ae — "The Mirror"  |  Premium cyber-editorial system
   Brand blue #0379FF · deep black · Bricolage / JetBrains / Hanken
   ============================================================ */

:root {
  --black: #04060b;
  --ink: #06090f;
  --panel: #090d16;
  --panel-2: #0c1220;
  --hair: rgba(120, 170, 255, 0.12);
  --hair-strong: rgba(120, 170, 255, 0.28);
  --text: #eaf1ff;
  --muted: #8da0bf;
  --dim: #5f718f;
  --blue: #0379ff;
  --blue-soft: #3b97ff;
  --blue-bright: #6fb6ff;
  --glow: rgba(3, 121, 255, 0.55);
  /* red accent — the "offensive / alert" half of the mirror */
  --red: #e8422c;
  --red-soft: #f2624e;
  --red-bright: #ff7d6b;
  --red-glow: rgba(232, 66, 44, 0.5);
  --max: 1240px;
  --radius: 18px;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --display: "Bricolage Grotesque", "Hanken Grotesk", sans-serif;
  --body: "Hanken Grotesk", ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--body);
  background: var(--black);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---- Atmosphere: grid + glow + scanlines ---- */
.atmosphere {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
}
.atmosphere::before { /* perspective grid */
  content: ""; position: absolute; inset: -10%;
  background-image:
    linear-gradient(var(--hair) 1px, transparent 1px),
    linear-gradient(90deg, var(--hair) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 0%, transparent 75%);
          mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 0%, transparent 75%);
  opacity: .5;
}
.atmosphere::after { /* top glow */
  content: ""; position: absolute; top: -22%; left: 50%; transform: translateX(-50%);
  width: 1100px; height: 700px;
  background: radial-gradient(circle, rgba(3,121,255,.30), transparent 62%);
  filter: blur(20px);
}
.scanlines {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background: repeating-linear-gradient(to bottom, rgba(255,255,255,.018) 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay; opacity: .5;
}
.noise {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

main, .site-header, .footer { position: relative; z-index: 2; }

a { color: inherit; text-decoration: none; }
::selection { background: var(--red); color: #fff; }
img { max-width: 100%; display: block; }
.container { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }

.skip-link { position: absolute; left: -999px; top: 1rem; background: var(--blue); color:#fff; padding:.7rem 1rem; border-radius: 8px; z-index: 999; }
.skip-link:focus { left: 1rem; }

/* ---- Mono eyebrow / kicker ---- */
.mono-tag {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .28em;
  text-transform: uppercase; color: var(--blue-bright);
  display: inline-flex; align-items: center; gap: .6rem;
}
.mono-tag::before { content: ""; width: 26px; height: 1px; background: linear-gradient(90deg, var(--blue), transparent); }

/* ============================ HEADER ============================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(16px) saturate(140%);
  background: rgba(4,6,11,.62);
  border-bottom: 1px solid var(--hair);
}
.nav-wrap {
  width: min(var(--max), calc(100% - 48px)); margin-inline: auto;
  min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand { display: flex; align-items: center; }
.brand img { width: 138px; filter: drop-shadow(0 0 14px rgba(3,121,255,.35)); transition: filter .3s; }
.brand:hover img { filter: drop-shadow(0 0 22px rgba(3,121,255,.6)); }
.nav-links { display: flex; align-items: center; gap: .15rem; }
.nav-links a {
  font-family: var(--mono); font-size: .8rem; letter-spacing: .04em;
  color: var(--muted); padding: .55rem .8rem; border-radius: 9px;
  position: relative; transition: color .2s;
}
.nav-links a::after {
  content: ""; position: absolute; left: .8rem; right: .8rem; bottom: .35rem; height: 1px;
  background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .25s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-cta {
  font-family: var(--mono); font-size: .78rem; letter-spacing: .05em;
  padding: .6rem 1.05rem; border: 1px solid rgba(232,66,44,.45); border-radius: 10px;
  color: var(--red-bright); transition: all .25s;
}
.nav-cta:hover { background: var(--red); border-color: var(--red); box-shadow: 0 0 24px var(--red-glow); color: #fff; }

.menu-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px auto; transition: .3s; }
.menu-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2){ opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ============================ HERO ============================ */
.hero { padding: clamp(3.5rem, 9vw, 7rem) 0 clamp(3rem,6vw,5rem); }
.hero .container { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2rem,4vw,4rem); align-items: center; }
.hero-eyebrow { margin: 0 0 1.6rem; }
.hero h1 {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(2.5rem, 5.6vw, 4.6rem); line-height: 1.02; letter-spacing: -.02em;
  margin: 0 0 1.5rem; color: var(--text);
}
.hero h1 .accent {
  color: var(--blue-bright);
  text-shadow: 0 0 36px var(--glow);
}
.hero-copy { color: var(--muted); font-size: 1.08rem; max-width: 46ch; margin: 0 0 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; }

.button {
  font-family: var(--mono); font-size: .85rem; letter-spacing: .04em;
  padding: .95rem 1.6rem; border-radius: 12px; cursor: pointer;
  display: inline-flex; align-items: center; gap: .55rem; transition: all .25s; border: 1px solid transparent;
}
.button.primary { background: var(--blue); color: #fff; box-shadow: 0 10px 40px -8px var(--glow); }
.button.primary:hover { transform: translateY(-2px); box-shadow: 0 18px 50px -8px var(--glow); }
.button.secondary { border-color: var(--hair-strong); color: var(--text); }
.button.secondary:hover { border-color: var(--blue); color: var(--blue-bright); }
.button .arrow { transition: transform .25s; }
.button:hover .arrow { transform: translateX(4px); }

/* Terminal card */
.terminal {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--hair-strong); border-radius: var(--radius);
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.8), inset 0 1px 0 rgba(255,255,255,.04);
  overflow: hidden; font-family: var(--mono); position: relative;
}
.terminal::after { content:""; position:absolute; inset:0; pointer-events:none; border-radius:var(--radius); box-shadow: inset 0 0 60px rgba(3,121,255,.06); }
.term-bar {
  display: flex; align-items: center; gap: .5rem; padding: .8rem 1rem;
  border-bottom: 1px solid var(--hair); background: rgba(255,255,255,.02);
}
.term-bar i { width: 11px; height: 11px; border-radius: 50%; background: #2c3650; display: inline-block; }
.term-bar i:nth-child(1){ background:#ff5f57; } .term-bar i:nth-child(2){ background:#febc2e; } .term-bar i:nth-child(3){ background:#28c840; }
.term-bar .path { margin-left: auto; font-size: .72rem; color: var(--dim); letter-spacing: .04em; }
.term-body { padding: 1.2rem 1.3rem 1.5rem; font-size: .86rem; min-height: 270px; }
.term-body .line { margin: 0 0 .35rem; color: var(--muted); white-space: pre-wrap; }
.term-body .prompt { color: var(--blue-bright); }
.term-body .ok { color: #46e08a; }
.term-body .warn { color: var(--red-bright); }
.term-body .out { color: var(--text); }
.term-body .cursor { display:inline-block; width:9px; height:1.05em; background: var(--blue-bright); vertical-align:-2px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ============================ STAT STRIP ============================ */
.stat-strip { border-block: 1px solid var(--hair); }
.stat-strip .container { display: grid; grid-template-columns: repeat(4,1fr); }
.stat {
  padding: 2.2rem 1.5rem; border-left: 1px solid var(--hair);
  display: flex; flex-direction: column; gap: .35rem;
}
.stat:first-child { border-left: 0; }
.stat .num { font-family: var(--display); font-weight: 700; font-size: clamp(2rem,3.5vw,2.9rem); color: var(--text); line-height: 1; }
.stat .num .b { color: var(--blue-bright); }
.stat .lbl { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); }

/* ============================ SECTIONS ============================ */
.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.section-head { max-width: 760px; margin-bottom: 3rem; }
.section-head h2 {
  font-family: var(--display); font-weight: 700; letter-spacing: -.02em;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem); line-height: 1.08; margin: 1rem 0 1rem;
}
.section-head p { color: var(--muted); font-size: 1.05rem; margin: 0; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .mono-tag { justify-content: center; }
.section-head.center .mono-tag::before { display: none; }

/* legacy band */
.legacy { border-block: 1px solid var(--hair); background:
  radial-gradient(circle at 85% 50%, rgba(3,121,255,.10), transparent 50%); }
.legacy .container { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.legacy h2 { font-family: var(--display); font-weight: 700; font-size: clamp(1.7rem,3vw,2.4rem); letter-spacing: -.02em; margin: .8rem 0 0; }
.legacy h2 .sig { color: var(--blue-bright); }
.legacy p { color: var(--muted); margin: 0; }
.legacy .badge-year {
  font-family: var(--mono); font-size: .75rem; letter-spacing: .16em; color: var(--blue-bright);
  border: 1px solid var(--hair-strong); border-radius: 999px; padding: .4rem .9rem; display: inline-block; margin-top: 1.2rem;
}
.legacy .founder-name { font-family: var(--mono); font-size: .92rem; color: var(--muted); margin: 1.1rem 0 0; letter-spacing: .02em; }
.big-stat { display: flex; align-items: center; gap: 1.1rem; margin-bottom: 1.6rem; }
.big-num {
  font-family: var(--display); font-weight: 800; line-height: .85;
  font-size: clamp(4.5rem, 11vw, 7.5rem); color: var(--blue-bright);
  text-shadow: 0 0 50px var(--glow); letter-spacing: -.04em;
}
.big-num .plus { font-size: .42em; vertical-align: super; color: var(--blue); }
.big-lbl { font-family: var(--mono); font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; color: var(--dim); line-height: 1.5; }

/* cards */
.cards { display: grid; gap: 1.2rem; }
.cards.three { grid-template-columns: repeat(3,1fr); }
.cards.four { grid-template-columns: repeat(4,1fr); }
.card {
  position: relative; background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--hair); border-radius: var(--radius); padding: 1.8rem;
  transition: transform .3s, border-color .3s, box-shadow .3s; overflow: hidden;
}
.card::before { content:""; position:absolute; inset:0 auto auto 0; width:100%; height:2px;
  background: linear-gradient(90deg, var(--blue), transparent); transform: scaleX(0); transform-origin:left; transition: transform .4s; }
.card:hover { transform: translateY(-5px); border-color: var(--hair-strong); box-shadow: 0 30px 60px -30px rgba(3,121,255,.4); }
.card:hover::before { transform: scaleX(1); }
.card .icon { color: var(--blue-bright); margin-bottom: 1.1rem; }
.card .num-tag { font-family: var(--mono); font-size: .72rem; color: var(--dim); letter-spacing: .2em; }
.card h3 { font-family: var(--display); font-weight: 600; font-size: 1.25rem; margin: .5rem 0 .6rem; }
.card p { color: var(--muted); font-size: .95rem; margin: 0; }
.card.small h3 { font-size: 1.1rem; }

/* ============================ RULES ============================ */
.rules-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 0; border: 1px solid var(--hair); border-radius: var(--radius); overflow: hidden; }
.rule {
  display: flex; gap: 1.1rem; padding: 1.6rem 1.8rem; align-items: flex-start;
  border-top: 1px solid var(--hair); border-left: 1px solid var(--hair); background: var(--panel);
  transition: background .25s;
}
.rule:nth-child(1), .rule:nth-child(2) { border-top: 0; }
.rule:nth-child(odd) { border-left: 0; }
.rule:hover { background: var(--panel-2); }
.rule b { font-family: var(--mono); color: var(--red-bright); font-size: .9rem; flex-shrink: 0; padding-top: .1rem; }
.rule span { color: var(--text); font-size: .98rem; }
#rules .mono-tag { color: var(--red-bright); }
#rules .mono-tag::before { background: linear-gradient(90deg, var(--red), transparent); }

/* ============================ LEVELS ============================ */
.games { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.game {
  position: relative; border: 1px solid var(--hair); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel)); padding: 2rem; overflow: hidden;
}
.game.featured { border-color: var(--hair-strong); box-shadow: 0 40px 80px -40px rgba(3,121,255,.4); }
.game.featured::before { content:""; position:absolute; top:-40%; right:-20%; width:340px; height:340px;
  background: radial-gradient(circle, rgba(3,121,255,.22), transparent 65%); filter: blur(10px); pointer-events:none; }
.game-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; position: relative; }
.game-tag { font-family: var(--mono); font-size: .75rem; letter-spacing: .08em; background: rgba(3,121,255,.14);
  color: var(--blue-bright); border: 1px solid var(--hair-strong); padding: .35rem .75rem; border-radius: 999px; }
.game-date { font-family: var(--mono); font-size: .72rem; color: var(--dim); }
.game h3 { font-family: var(--display); font-weight: 600; font-size: 1.45rem; margin: .3rem 0 .5rem; position: relative; }
.game p { color: var(--muted); font-size: .95rem; margin: 0 0 1.4rem; position: relative; }
.level-chips { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: 1.4rem; position: relative; }
.level-chips span {
  font-family: var(--mono); font-size: .74rem; color: var(--muted);
  border: 1px solid var(--hair); border-radius: 8px; padding: .42rem .6rem; min-width: 38px; text-align: center;
  transition: all .2s; cursor: default;
}
.level-chips span:hover { border-color: var(--blue); color: var(--blue-bright); background: rgba(3,121,255,.08); transform: translateY(-2px); }
.text-link { font-family: var(--mono); font-size: .82rem; color: var(--blue-bright); display: inline-flex; gap: .4rem; align-items: center; position: relative; }
.text-link .arrow { transition: transform .25s; }
.text-link:hover .arrow { transform: translateX(4px); }

/* ============================ PLAYERS / CHARTS ============================ */
.charts { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.chart-card { border: 1px solid var(--hair); border-radius: var(--radius); background: var(--panel); padding: 1.8rem; }
.chart-card h3 { font-family: var(--display); font-weight: 600; font-size: 1.2rem; margin: 0 0 .3rem; }
.chart-card .sub { font-family: var(--mono); font-size: .72rem; color: var(--dim); letter-spacing: .1em; margin: 0 0 1.5rem; }
.bar-row { display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: .8rem; margin-bottom: .8rem; }
.bar-row strong { font-family: var(--mono); font-size: .76rem; color: var(--muted); }
.bar-track { height: 9px; background: rgba(120,170,255,.08); border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; width: 0; border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--blue-bright)); box-shadow: 0 0 14px var(--glow);
  transition: width 1.2s cubic-bezier(.2,.8,.2,1); }
.bar-row .val { font-family: var(--mono); font-size: .72rem; color: var(--dim); white-space: nowrap; }

/* ============================ KNOWLEDGE PATH ============================ */
.path { display: grid; gap: 0; position: relative; }
.path-item {
  display: grid; grid-template-columns: 64px 1fr; gap: 1.5rem; align-items: start;
  padding: 1.8rem 0; border-top: 1px solid var(--hair); position: relative;
}
.path-item:first-child { border-top: 0; }
.path-item .step {
  font-family: var(--mono); font-size: .9rem; color: var(--blue-bright);
  width: 52px; height: 52px; border: 1px solid var(--hair-strong); border-radius: 14px;
  display: grid; place-items: center; transition: all .3s;
}
.path-item:hover .step { background: var(--blue); color: #fff; border-color: var(--blue); box-shadow: 0 0 24px var(--glow); }
.path-item h3 { font-family: var(--display); font-weight: 600; font-size: 1.2rem; margin: .15rem 0 .4rem; }
.path-item p { color: var(--muted); margin: 0; font-size: .97rem; }

/* ============================ TOOLS PANEL ============================ */
.panel-dark { background: var(--ink); border-block: 1px solid var(--hair); }

/* ============================ DISCLAIMER ============================ */
.disclaimer .container {
  border: 1px solid rgba(232,66,44,.4); border-radius: var(--radius);
  background:
    radial-gradient(circle at 100% 0%, rgba(232,66,44,.12), transparent 55%),
    linear-gradient(180deg, var(--panel-2), var(--panel));
  padding: clamp(2rem,4vw,3.2rem); display: grid; grid-template-columns: 1fr 1.3fr; gap: 2.5rem; align-items: center;
  position: relative; overflow: hidden;
}
.disclaimer .container::before { content:"⚠"; position:absolute; right: -10px; top: -30px; font-size: 9rem; color: rgba(232,66,44,.12); }
.disclaimer .mono-tag { color: var(--red-bright); }
.disclaimer .mono-tag::before { background: linear-gradient(90deg, var(--red), transparent); }
.disclaimer h2 { font-family: var(--display); font-weight: 700; font-size: clamp(1.6rem,3vw,2.2rem); letter-spacing: -.02em; margin: .8rem 0 0; }
.disclaimer p { color: var(--muted); margin: 0; position: relative; }

/* ============================ FOOTER ============================ */
.footer { border-top: 1px solid var(--hair); padding: 3.5rem 0 2.5rem; background: var(--ink); }
.footer .top { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; flex-wrap: wrap; }
.footer img { width: 150px; filter: drop-shadow(0 0 16px rgba(3,121,255,.3)); margin-bottom: 1rem; }
.footer .tag { color: var(--muted); max-width: 38ch; font-size: .95rem; margin: 0; }
.footer .cols { display: flex; gap: 3.5rem; flex-wrap: wrap; }
.footer .col h4 { font-family: var(--mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); margin: 0 0 1rem; }
.footer .col a { display: block; color: var(--muted); font-size: .92rem; padding: .25rem 0; transition: color .2s; }
.footer .col a:hover { color: var(--blue-bright); }
.footer .bottom {
  margin-top: 3rem; padding-top: 1.8rem; border-top: 1px solid var(--hair);
  display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.footer .bottom p { font-family: var(--mono); font-size: .76rem; color: var(--dim); margin: 0; letter-spacing: .03em; }
.footer .bottom .sig { color: var(--blue-bright); }
.footer .bottom a { font-family: var(--mono); font-size: .76rem; color: var(--muted); }
.footer .bottom a:hover { color: var(--blue-bright); }

/* ============================ REVEAL ANIMATIONS ============================ */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.js .reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; } .reveal.d4 { transition-delay: .32s; }

/* ============================ RESPONSIVE ============================ */
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; }
  .terminal { order: 2; }
  .legacy .container, .disclaimer .container { grid-template-columns: 1fr; gap: 1.5rem; }
  .cards.three, .cards.four, .games, .charts { grid-template-columns: 1fr; }
  .cards.four { grid-template-columns: 1fr 1fr; }
  .stat-strip .container { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(3) { border-left: 0; }
  .rules-grid { grid-template-columns: 1fr; }
  .rule { border-left: 0 !important; }
  .rule:nth-child(2) { border-top: 1px solid var(--hair); }
}
@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .nav-cta { display: none; }
  .nav-links {
    position: absolute; top: 76px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: rgba(6,9,15,.97); backdrop-filter: blur(20px); border-bottom: 1px solid var(--hair);
    padding: 1rem 24px 1.5rem; gap: .2rem; transform: translateY(-12px); opacity: 0; pointer-events: none; transition: .25s;
  }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a { padding: .85rem .4rem; font-size: .92rem; }
  .nav-links a::after { display: none; }
  .cards.four { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}