/* =========================================================
   TOKENS
========================================================= */
:root{
  --ink:        #0B0F14;
  --panel:      #121820;
  --panel-2:    #1A222C;
  --line:       #26313D;
  --gold:       #F2B705;
  --gold-dim:   #8a6c1f;
  --cyan:       #3ADED0;
  --coral:      #FF6B5E;
  --text:       #E9EDF1;
  --text-dim:   #8FA0AC;

  --font-display: 'Press Start 2P', cursive;
  --font-body: 'Space Grotesk', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius: 14px;
  --container: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3{ margin:0; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* =========================================================
   CRT / SCANLINE ATMOSPHERE
========================================================= */
.scanlines{
  position: fixed; inset:0; pointer-events:none; z-index: 9998;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.025) 0px,
    rgba(255,255,255,0.025) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: overlay;
  opacity: .5;
}
.crt-vignette{
  position: fixed; inset:0; pointer-events:none; z-index: 9997;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(0,0,0,0.45) 100%);
}

/* =========================================================
   NAV
========================================================= */
.cabinet-nav{
  position: sticky; top:0; z-index: 500;
  display:flex; align-items:center; justify-content:space-between;
  gap: 1.5rem;
  padding: 0.9rem clamp(1.2rem, 4vw, 3rem);
  background: rgba(11,15,20,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand{ display:flex; align-items:center; gap:.5rem; font-family: var(--font-mono); font-weight:600; letter-spacing:.04em; }
.brand-mark{ color: var(--gold); font-size:1rem; }
.brand-text span{ color: var(--cyan); }

.hud-nav{ display:flex; gap: 2rem; }
.hud-nav a{
  position:relative; font-family: var(--font-mono); font-size: .82rem;
  letter-spacing:.05em; color: var(--text-dim);
  padding: .3rem 0;
  transition: color .2s ease;
}
.hud-nav a::before{
  content: attr(data-num);
  color: var(--gold-dim);
  margin-right: .4em;
  font-size: .72em;
}
.hud-nav a:hover, .hud-nav a.active{ color: var(--text); }
.hud-nav a.active::before{ color: var(--gold); }
.hud-nav a::after{
  content:''; position:absolute; left:0; bottom:-2px; height:2px; width:0;
  background: var(--cyan); transition: width .25s ease;
}
.hud-nav a:hover::after, .hud-nav a.active::after{ width:100%; }

.coin-count{
  font-family: var(--font-mono); font-size:.72rem; color: var(--text-dim);
  letter-spacing:.04em; white-space:nowrap;
}
.coin{ color: var(--gold); }

.burger{
  display:none; flex-direction:column; gap:5px;
  background:none; border:none; cursor:pointer; padding:6px;
}
.burger span{ width:22px; height:2px; background: var(--text); display:block; }

.mobile-menu{
  display:none; flex-direction:column;
  position: sticky; top: 58px; z-index: 499;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}
.mobile-menu a{
  padding: 1rem 1.5rem; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size:.85rem; color: var(--text-dim);
}
.mobile-menu.open{ display:flex; }

/* =========================================================
   HERO
========================================================= */
.hero{
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.2rem, 4vw, 3rem) 4rem;
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items:center;
}

.eyebrow{
  font-family: var(--font-mono); font-size:.78rem; letter-spacing:.12em;
  color: var(--gold); margin: 0 0 1.2rem;
}
.blink{ animation: blink 1.4s steps(1) infinite; }
@keyframes blink{ 50%{ opacity:.25; } }

.hero-title{
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.6rem);
  line-height: 1.5;
  margin: 0 0 1.5rem;
}
.hero-title-alt{
  display:block; color: var(--cyan);
  font-size: clamp(.95rem, 2.2vw, 1.4rem);
  margin-top: .6em;
}
.hero-title-alt2{
  display:block; color: var(--text);
  font-size: clamp(.7rem, 1.5vw, 1rem);
  margin-top: .6em;
  opacity: .85;
}

.glitch{ position:relative; color: var(--text); }
.glitch::before, .glitch::after{
  content: attr(data-text); position:absolute; left:0; top:0;
  width:100%; overflow:hidden; opacity:.7;
}
.glitch::before{ color: var(--coral); clip-path: inset(0 0 55% 0); animation: glitch1 3.6s infinite linear; }
.glitch::after{ color: var(--cyan); clip-path: inset(55% 0 0 0); animation: glitch2 3.2s infinite linear; }
@keyframes glitch1{ 0%,92%,100%{ transform:none; } 93%{ transform: translate(-2px,-1px);} 94%{ transform: translate(2px,1px);} }
@keyframes glitch2{ 0%,90%,100%{ transform:none; } 91%{ transform: translate(2px,1px);} 92%{ transform: translate(-2px,-1px);} }

.hero-sub{
  max-width: 46ch; color: var(--text-dim); font-size: 1.02rem;
  margin: 0 0 2rem;
}
.hero-sub strong{ color: var(--text); }

.hero-cta{ display:flex; gap: 1rem; flex-wrap:wrap; }

.btn{
  font-family: var(--font-mono); font-size: .85rem; letter-spacing:.03em;
  padding: .9rem 1.5rem; border-radius: 10px; border: 1px solid transparent;
  cursor:pointer; display:inline-flex; align-items:center; gap:.5em;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary{
  background: var(--gold); color: #1a1400; font-weight:600;
  box-shadow: 0 0 0 rgba(242,183,5,0);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 8px 24px rgba(242,183,5,.25); }
.btn-ghost{ border-color: var(--line); color: var(--text); }
.btn-ghost:hover{ border-color: var(--cyan); color: var(--cyan); }
.btn-small{ padding: .6rem 1rem; font-size:.75rem; }

/* Hero screen (arcade monitor) */
.hero-screen{ position:relative; }
.hero-screen-label{
  font-family: var(--font-mono); font-size:.68rem; color: var(--text-dim);
  text-align:center; margin-top:.8rem; letter-spacing:.08em;
}
.hero-screen-glow{
  position:absolute; inset:-30px; background: radial-gradient(circle, rgba(58,222,208,.18), transparent 65%);
  filter: blur(10px); z-index:0;
}
.hero-screen-frame{
  position:relative; z-index:1;
  aspect-ratio: 4/3;
  border-radius: 18px;
  border: 3px solid var(--panel-2);
  background: #000;
  overflow:hidden;
  box-shadow: 0 0 0 1px var(--line), 0 20px 50px rgba(0,0,0,.5);
}
.hero-slide{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  opacity:0; transition: opacity 1s ease;
}
.hero-slide.active{ opacity:1; }
.hero-screen-scan{
  position:absolute; inset:0;
  background: repeating-linear-gradient(to bottom, rgba(0,0,0,0.15) 0px, rgba(0,0,0,0.15) 1px, transparent 1px, transparent 3px);
  pointer-events:none;
}

/* Level progress strip */
.level-progress{
  max-width: var(--container); margin: 0 auto; padding: 0 clamp(1.2rem,4vw,3rem) 2rem;
  display:flex; gap:.4rem;
}
.lp-seg{
  flex:1; height:4px; border-radius:2px; background: var(--line);
  position:relative;
}
.lp-seg.active{ background: var(--gold); }
.lp-seg::after{
  content: attr(data-label);
  position:absolute; top:10px; left:0;
  font-family: var(--font-mono); font-size:.6rem; color: var(--text-dim);
  letter-spacing:.06em;
}

/* =========================================================
   LEVEL SECTIONS (shared)
========================================================= */
.level{
  max-width: var(--container); margin: 0 auto;
  padding: clamp(3rem, 7vw, 6rem) clamp(1.2rem, 4vw, 3rem);
}
.level-alt{ background: var(--panel); max-width:none; }
.level-alt > *{ max-width: var(--container); margin-left:auto; margin-right:auto; }

.level-head{ margin-bottom: 2.5rem; }
.level-num{
  font-family: var(--font-mono); font-size: .78rem; color: var(--gold);
  letter-spacing:.1em;
}
.level-head h2{
  font-family: var(--font-display); font-size: clamp(1.2rem, 3vw, 1.8rem);
  margin-top: .8rem; line-height:1.5;
}
.level-sub{ color: var(--text-dim); margin-top: .8rem; max-width: 50ch; }

.reveal{ opacity:0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in-view{ opacity:1; transform:none; }

/* =========================================================
   ABOUT
========================================================= */
.about-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 3rem;
  align-items:start;
}
.lede{ font-size: 1.1rem; color: var(--text); }
.about-text p{ color: var(--text-dim); }
.about-text .lede{ color: var(--text); }

.quest-log{
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem;
}
.quest-log-title{
  font-family: var(--font-mono); font-size: .9rem; letter-spacing:.05em;
  margin-bottom: 1.2rem; color: var(--text);
}
.quest-log-title span{ color: var(--text-dim); font-weight:400; }

.quest-list{ display:flex; flex-direction:column; gap: 1.1rem; }
.quest-item{
  display:flex; gap: 1rem; align-items:flex-start;
  padding-bottom: 1.1rem; border-bottom: 1px dashed var(--line);
}
.quest-item:last-child{ border-bottom:none; padding-bottom:0; }
.quest-tag{
  flex-shrink:0; font-family: var(--font-mono); font-size:.62rem;
  color: var(--cyan); border: 1px solid var(--cyan); border-radius: 6px;
  padding: .25em .55em; letter-spacing:.05em; margin-top:.15rem;
}
.quest-tag-active{ color: var(--gold); border-color: var(--gold); }
.quest-name{ font-weight:600; margin:0 0 .2rem; }
.quest-place{ margin:0; color: var(--text-dim); font-size:.92rem; }

/* =========================================================
   SKILLS / INVENTORY
========================================================= */
.inventory-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem;
}
.inv-card{
  background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem;
}
.inv-card h3{
  font-family: var(--font-mono); font-size:.88rem; letter-spacing:.03em;
  margin-bottom: 1rem; display:flex; align-items:center; gap:.5em;
}
.inv-icon{ color: var(--gold); }

.tag-row{ display:flex; flex-wrap:wrap; gap: .5rem; }
.tag-row li{
  font-family: var(--font-mono); font-size:.74rem;
  background: var(--ink); border: 1px solid var(--line); color: var(--text-dim);
  padding: .4em .7em; border-radius: 7px;
}
.tag-row-sm li{ font-size:.68rem; padding:.3em .55em; }

/* =========================================================
   PROJECTS / CARTRIDGES
========================================================= */
.cart-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 2rem;
}
.cartridge{
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  overflow:hidden;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.cartridge:hover{
  transform: translateY(-6px) rotate(-0.3deg);
  border-color: var(--gold-dim);
  box-shadow: 0 20px 40px rgba(0,0,0,.35);
}
.cart-cover{
  position:relative; padding: 2.2rem; background: var(--panel-2);
  display:flex; align-items:center; justify-content:center;
  border-bottom: 1px solid var(--line);
}
.cart-cover img{ width: 120px; height: 120px; border-radius: 20px; }
.cart-genre{
  position:absolute; top: 12px; left: 12px;
  font-family: var(--font-mono); font-size: .62rem; letter-spacing:.06em;
  color: var(--cyan); border: 1px solid var(--cyan); border-radius: 6px;
  padding: .3em .6em; background: rgba(58,222,208,.06);
}
.cart-info{ padding: 1.6rem; }
.cart-info h3{ font-size: 1.3rem; margin-bottom: .6rem; }
.cart-info p{ color: var(--text-dim); margin: 0 0 1rem; font-size: .95rem; }
.cart-info .tag-row{ margin-bottom: 1.2rem; }

/* =========================================================
   CONTACT / CONTINUE SCREEN
========================================================= */
.continue-screen{ text-align:center; max-width: 640px; margin: 0 auto; padding: 2rem 0; }
.continue-screen h2{
  font-family: var(--font-display); font-size: clamp(1.4rem, 4vw, 2.2rem);
  margin: 1rem 0 1.2rem;
}
.continue-sub{ color: var(--text-dim); margin-bottom: 2rem; }
.continue-actions{ display:flex; gap: 1rem; justify-content:center; flex-wrap:wrap; }
.continue-note{ margin-top: 1.5rem; font-size:.78rem; color: var(--text-dim); font-family: var(--font-mono); }

/* =========================================================
   FOOTER
========================================================= */
.site-footer{
  text-align:center; padding: 2rem 1rem 3rem;
  font-family: var(--font-mono); font-size:.75rem; color: var(--text-dim);
}

/* =========================================================
   MODALS
========================================================= */
.modal-backdrop{
  position: fixed; inset:0; z-index: 1000;
  background: rgba(5,7,10,0.85);
  display:none; align-items:center; justify-content:center; padding: 2rem;
}
.modal-backdrop.open{ display:flex; }
.modal-box{
  position:relative; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); max-width: 900px; width:100%;
  max-height: 85vh; overflow-y:auto; padding: 2rem;
}
.modal-box h3{ font-size: 1.3rem; margin-bottom: 1.2rem; }
.modal-close{
  position:absolute; top: 1rem; right: 1rem; background: var(--panel-2);
  border: 1px solid var(--line); color: var(--text); border-radius: 8px;
  width: 32px; height:32px; cursor:pointer; font-size:.9rem;
}
.modal-gallery{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: .9rem;
}
.modal-gallery img{ border-radius: 10px; border: 1px solid var(--line); }

/* =========================================================
   RESPONSIVE
========================================================= */
@media (max-width: 900px){
  .hero{ grid-template-columns: 1fr; }
  .hero-screen{ order:-1; max-width: 420px; margin: 0 auto; }
  .about-grid{ grid-template-columns: 1fr; }
  .inventory-grid{ grid-template-columns: repeat(2, 1fr); }
  .cart-grid{ grid-template-columns: 1fr; }
  .hud-nav{ display:none; }
  .coin-count{ display:none; }
  .burger{ display:flex; }
  .modal-gallery{ grid-template-columns: repeat(2, 1fr); }
  .lp-seg::after{ display:none; }
}

@media (max-width: 520px){
  .inventory-grid{ grid-template-columns: 1fr; }
  .modal-gallery{ grid-template-columns: 1fr; }
  .continue-actions{ flex-direction:column; align-items:stretch; }
}