/* ============================================================
   qemarixol.pro — Night Reef Escape
   Emerald black water · neon magenta and mint accents
   ============================================================ */
@import url('../fonts/reef-faces.css');

:root{
  --void:      #04120f;
  --void-2:    #08201b;
  --panel:     #0c2a24;
  --line:      rgba(0,245,200,0.22);
  --mint:      #00f5c8;
  --mint-dk:   #04b394;
  --magenta:   #ff4fd8;
  --magenta-dk:#c31fa4;
  --lime:      #a3ff6b;
  --amber:     #ffbe3d;
  --steel:     #9fb4c7;
  --text:      #e9fffa;
  --text-dim:  #8fb8ae;
  --radius:    4px;
  --radius-lg: 8px;
  --shadow:    0 2px 0 rgba(0,245,200,0.18);
  --shadow-lg: 0 14px 40px rgba(0,0,0,0.7);
  --font-title:'Lilita One', cursive;
  --font-body: 'Rubik', sans-serif;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--void);color:var(--text);font-family:var(--font-body);
  min-height:100vh;overflow-x:hidden;
}
body::before{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;opacity:0.5;
  background-image:linear-gradient(rgba(0,245,200,0.05) 1px,transparent 1px),linear-gradient(90deg,rgba(0,245,200,0.05) 1px,transparent 1px);
  background-size:44px 44px;
}

/* ── HEADER: nav left, logo center, lang right ─────────────────── */
header{
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:12px 30px;background:var(--void-2);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:100;
}
.logo{font-family:var(--font-title);font-size:1.42rem;letter-spacing:1.4px;color:var(--mint);display:flex;align-items:center;gap:8px;text-transform:lowercase;}
.logo-icon{font-size:1.15rem;}
nav{display:flex;align-items:center;gap:20px;}
nav a{font-weight:700;font-size:0.72rem;letter-spacing:1.4px;text-transform:uppercase;color:var(--text-dim);text-decoration:none;transition:color 0.2s;}
nav a:hover{color:var(--magenta);}
#lang-switcher{position:relative;}
#lang-btn{font-family:var(--font-body);font-size:0.72rem;font-weight:700;letter-spacing:1px;padding:7px 12px;background:transparent;border:1px solid var(--line);border-radius:var(--radius);color:var(--mint);cursor:pointer;display:flex;align-items:center;gap:6px;transition:all 0.2s;}
#lang-btn:hover{border-color:var(--mint);background:rgba(0,245,200,0.08);}
#lang-btn .arrow{font-size:0.58rem;opacity:0.7;transition:transform 0.2s;}
#lang-btn.open .arrow{transform:rotate(180deg);}
#lang-dropdown{display:none;position:absolute;top:calc(100% + 6px);right:0;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;z-index:200;box-shadow:var(--shadow-lg);min-width:150px;}
#lang-dropdown.open{display:block;}
.lang-option{display:flex;align-items:center;gap:8px;padding:9px 14px;font-size:0.78rem;font-weight:600;color:var(--text-dim);cursor:pointer;border-bottom:1px solid rgba(0,245,200,0.1);transition:all 0.15s;}
.lang-option:last-child{border-bottom:none;}
.lang-option:hover{background:rgba(255,79,216,0.14);color:var(--magenta);}
.lang-option.active{color:var(--mint);}
.lang-flag{font-size:1.05rem;line-height:1;}

/* ── GAME SECTION: HUD above, canvas, then split copy ─────────── */
#game-section{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;padding:20px 16px 54px;gap:14px;}

#hud{
  display:flex;align-items:stretch;width:100%;max-width:900px;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;
}
.hud-cell{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:10px 6px;border-left:1px solid rgba(0,245,200,0.12);}
.hud-label{font-size:0.48rem;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--text-dim);text-align:center;}
.hud-value{font-family:var(--font-title);font-size:1.28rem;color:var(--mint);line-height:1;}
#lives-display{display:flex;gap:2px;font-size:0.95rem;}
#shield-display{font-family:var(--font-title);font-size:1.02rem;color:var(--lime);}
#hud-controls{display:flex;align-items:center;gap:6px;padding:8px 12px;flex-shrink:0;background:var(--void-2);}
.diff-btn{font-size:0.65rem;font-weight:700;letter-spacing:0.8px;text-transform:uppercase;padding:6px 11px;background:transparent;border:1px solid var(--line);border-radius:var(--radius);color:var(--text-dim);cursor:pointer;transition:all 0.2s;touch-action:manipulation;}
.diff-btn.active,.diff-btn:hover{border-color:var(--magenta);color:var(--magenta);}
#start-btn{font-family:var(--font-title);font-size:0.92rem;letter-spacing:1.6px;padding:9px 20px;background:var(--mint);border:none;border-radius:var(--radius);color:var(--void);cursor:pointer;transition:all 0.15s;touch-action:manipulation;white-space:nowrap;}
#start-btn:hover{background:var(--magenta);color:#fff;}
#start-btn:active{transform:scale(0.97);}

#canvas-wrap{
  position:relative;width:100%;max-width:900px;
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);box-shadow:var(--shadow-lg);cursor:none;
}
#game-canvas{display:block;width:100%;height:auto;background:var(--void);touch-action:none;user-select:none;}
#depth-counter{position:absolute;top:12px;right:16px;font-family:var(--font-title);font-size:1rem;letter-spacing:2px;color:var(--magenta);pointer-events:none;z-index:12;}
#score-flash{position:absolute;left:50%;top:24%;transform:translateX(-50%);font-family:var(--font-title);font-size:2rem;letter-spacing:2px;pointer-events:none;opacity:0;z-index:20;white-space:nowrap;}
#score-flash.show{animation:rise 1.1s ease-out forwards;}
@keyframes rise{
  0%{opacity:0;transform:translateX(-50%) translateY(14px);}
  18%{opacity:1;transform:translateX(-50%) translateY(0);}
  100%{opacity:0;transform:translateX(-50%) translateY(-58px);}
}
#shield-overlay{position:absolute;inset:0;pointer-events:none;z-index:11;border:2px solid var(--lime);opacity:0;transition:opacity 0.3s;box-shadow:inset 0 0 34px rgba(163,255,107,0.18);}
#shield-overlay.active{opacity:1;animation:blip 1.1s steps(2) infinite;}
@keyframes blip{from{opacity:0.5;}to{opacity:1;}}
.hint-line{color:var(--text-dim);font-size:0.74rem;letter-spacing:1.4px;text-transform:uppercase;text-align:center;font-weight:700;}

/* split band */
.split-band{display:grid;grid-template-columns:1.15fr 1fr;gap:22px;width:100%;max-width:900px;margin-top:8px;}
.split-copy{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;}
.split-title{font-family:var(--font-title);font-size:1.8rem;letter-spacing:1.4px;color:var(--magenta);margin-bottom:12px;word-break:break-word;}
.split-text{font-size:0.94rem;line-height:1.8;font-weight:400;color:var(--text-dim);margin-bottom:12px;}
.split-text:last-child{margin-bottom:0;}
.split-list{display:flex;flex-direction:column;gap:10px;}
.split-row{display:flex;gap:14px;background:var(--void-2);border:1px solid rgba(0,245,200,0.14);border-left:3px solid var(--mint);border-radius:var(--radius);padding:14px 16px;}
.row-key{font-family:var(--font-title);font-size:1.05rem;color:var(--magenta);flex-shrink:0;letter-spacing:1px;}
.split-row strong{display:block;font-family:var(--font-title);font-size:0.92rem;color:var(--text);margin-bottom:4px;letter-spacing:0.5px;}
.split-row p{font-size:0.85rem;line-height:1.7;color:var(--text-dim);}

/* ── OVERLAY ─────────────────────────────────────────────────── */
#overlay{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;padding:26px;background:rgba(4,18,15,0.95);
  transition:opacity 0.3s;z-index:30;
}
#overlay.hidden{opacity:0;pointer-events:none;}
.overlay-icon{font-size:4.2rem;animation:pulse-i 2.2s ease-in-out infinite;}
@keyframes pulse-i{0%,100%{transform:scale(1);opacity:0.85;}50%{transform:scale(1.12);opacity:1;}}
.overlay-title{font-family:var(--font-title);font-size:2.1rem;letter-spacing:3px;color:var(--mint);text-align:center;}
.overlay-sub{color:var(--text-dim);font-size:0.92rem;font-weight:400;text-align:center;max-width:440px;line-height:1.7;}
.overlay-btn{font-family:var(--font-title);font-size:1rem;letter-spacing:2.4px;padding:14px 46px;background:var(--magenta);border:none;border-radius:var(--radius);color:#fff;cursor:pointer;transition:all 0.2s;touch-action:manipulation;}
.overlay-btn:hover{background:var(--mint);color:var(--void);}
.overlay-btn:active{transform:scale(0.97);}
.legend{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;}
.legend-item{display:flex;align-items:center;gap:5px;font-size:0.72rem;font-weight:600;letter-spacing:0.6px;color:var(--text-dim);}
.legend-dot{width:8px;height:8px;flex-shrink:0;}

/* ── INNER PAGES ─────────────────────────────────────────────── */
.page-hero{position:relative;z-index:1;padding:50px 30px 38px;background:var(--void-2);border-bottom:1px solid var(--line);}
.page-hero h1{font-family:var(--font-title);font-size:2.1rem;letter-spacing:2px;color:var(--mint);margin-bottom:10px;word-break:break-word;}
.page-hero .hero-icon{font-size:2.9rem;margin-bottom:12px;}
.page-hero p{font-size:0.98rem;font-weight:400;color:var(--text-dim);max-width:640px;line-height:1.8;}
.last-updated{font-size:0.74rem;color:var(--text-dim);letter-spacing:1.4px;text-transform:uppercase;}
.content-section{position:relative;z-index:1;padding:46px 30px;max-width:940px;margin:0 auto;}
.content-section+.content-section{border-top:1px solid rgba(0,245,200,0.12);}
.section-heading{font-family:var(--font-title);font-size:1.4rem;letter-spacing:2px;color:var(--magenta);margin-bottom:20px;text-transform:uppercase;}
.card-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.info-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;transition:all 0.2s;}
.info-card:hover{border-color:var(--magenta);}
.info-card h3{font-family:var(--font-title);font-size:0.98rem;color:var(--mint);margin-bottom:9px;letter-spacing:0.8px;}
.info-card p,.info-card li{color:var(--text-dim);font-size:0.9rem;line-height:1.78;font-weight:400;}
.info-card ul{padding-left:0;list-style:none;display:flex;flex-direction:column;gap:6px;}
.info-card li::before{content:'— ';color:var(--magenta);}
.steps{display:flex;flex-direction:column;gap:11px;}
.step{display:flex;gap:15px;background:var(--void-2);border:1px solid rgba(0,245,200,0.14);border-left:3px solid var(--magenta);border-radius:var(--radius);padding:16px;}
.step-num{font-family:var(--font-title);font-size:1.5rem;color:var(--magenta);flex-shrink:0;line-height:1;}
.step-body h4{font-family:var(--font-title);font-size:0.95rem;color:var(--mint);margin-bottom:5px;letter-spacing:0.6px;}
.step-body p{color:var(--text-dim);font-size:0.9rem;line-height:1.75;font-weight:400;}
.controls-grid{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;align-items:center;}
.key{background:transparent;border:1px solid var(--line);border-radius:var(--radius);padding:4px 11px;font-size:0.76rem;font-weight:700;letter-spacing:0.8px;color:var(--mint);white-space:nowrap;}
.key-desc{color:var(--text-dim);font-size:0.88rem;font-weight:400;}
.cta-link{display:inline-block;font-family:var(--font-title);font-size:1rem;letter-spacing:2.4px;padding:15px 46px;background:var(--magenta);color:#fff;border-radius:var(--radius);text-decoration:none;}
.cta-link:hover{background:var(--mint);color:var(--void);}
.legal-content{position:relative;z-index:1;padding:44px 30px;max-width:820px;margin:0 auto;}
.legal-content h2{font-family:var(--font-title);font-size:1rem;color:var(--mint);margin:28px 0 10px;letter-spacing:1.4px;text-transform:uppercase;}
.legal-content h2:first-child{margin-top:0;}
.legal-content p,.legal-content li{color:var(--text-dim);font-size:0.9rem;line-height:1.85;font-weight:400;margin-bottom:10px;}
.legal-content ul{padding-left:20px;margin-bottom:16px;}
.highlight{background:rgba(255,79,216,0.1);border-left:3px solid var(--magenta);padding:12px 16px;margin:16px 0;}
.legal-divider{height:1px;background:rgba(0,245,200,0.16);margin:26px 0;}
.contact-row{display:flex;gap:12px;flex-wrap:wrap;}
.contact-card{flex:1;min-width:180px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:17px 20px;display:flex;flex-direction:column;gap:6px;}
.contact-card .label{font-size:0.56rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--text-dim);}
.contact-card a,.contact-card p{color:var(--mint);font-size:0.88rem;font-weight:600;text-decoration:none;word-break:break-all;transition:color 0.2s;}
.contact-card a:hover{color:var(--magenta);}

/* ── FOOTER: links, copy, mail ───────────────────────────────── */
footer{position:relative;z-index:1;background:var(--void-2);border-top:1px solid var(--line);padding:18px 30px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;}
.footer-links{display:flex;gap:16px;flex-wrap:wrap;}
.footer-links a{font-size:0.72rem;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--text-dim);text-decoration:none;transition:color 0.2s;}
.footer-links a:hover{color:var(--mint);}
.footer-left{font-size:0.76rem;font-weight:400;color:var(--text-dim);}
.footer-mail a{font-size:0.78rem;font-weight:700;color:var(--magenta);text-decoration:none;}
.footer-mail a:hover{color:var(--mint);}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media(max-width:880px){
  .split-band{grid-template-columns:1fr;}
}
@media(max-width:768px){
  header{padding:10px 16px;flex-wrap:wrap;justify-content:center;}
  .logo{font-size:1.15rem;order:-1;width:100%;justify-content:center;}
  nav{gap:14px;}
  #game-section{padding:14px 8px 40px;gap:12px;}
  .card-grid{grid-template-columns:1fr;}
  .content-section{padding:36px 16px;}
  .page-hero{padding:32px 18px 26px;}.page-hero h1{font-size:1.65rem;}
  .legal-content{padding:32px 18px;}
  footer{padding:16px 18px;}
  .split-title{font-size:1.45rem;}
  .split-copy{padding:20px;}
}
@media(max-width:480px){
  header{padding:8px 12px;}
  nav a{display:none;}nav a.always{display:block;}
  #hud{flex-wrap:wrap;}
  .hud-cell{min-width:calc(33% - 2px);padding:8px 4px;}.hud-value{font-size:1.1rem;}
  #hud-controls{width:100%;justify-content:center;}
  .overlay-title{font-size:1.6rem;letter-spacing:2px;}.overlay-sub{font-size:0.82rem;}
  .overlay-btn{padding:12px 30px;}.overlay-icon{font-size:3.2rem;}
  #lang-dropdown{right:auto;left:0;}
  footer{flex-direction:column;text-align:center;}
}
@media(hover:none){
  .overlay-btn:hover,#start-btn:hover{transform:none;}
  .overlay-btn:active,#start-btn:active{transform:scale(0.97);}
}