/* =================================================================
   WoWCircle — "НОРТРЕНД / FROST"
   Night-navy + ice: WotLK 3.3.5a is the heart of the complex, so the
   page wears Northrend. Frost-duotone key art, aurora, slow snowfall.
   One memory object: the in-game realm list / realm-status frame.
   ================================================================= */

/* ---------- tokens ---------- */
:root{
  --bg:#05080d;
  --surface:#0a1220;
  --ink:#e7f1f8;          /* frost white, never pure white */
  --muted:#8fa4b8;
  --faint:#62778b;

  --ice:#7fd7f2;          /* WotLK ice — the single themeable accent */
  --ice-2:#3aa8d8;
  --ice-soft:#c4f0ff;
  --rune:#8f86ff;         /* runeblade violet, rationed */
  --wow-gold:#ffd36b;     /* in-game UI gold: realm names / list header only */
  --ok:#5ee6a8;

  --line:rgba(127,215,242,.2);
  --line-2:rgba(231,241,248,.08);

  --f-display:'Alegreya SC','Alegreya SC Fallback',Georgia,serif;
  --f-body:'Manrope','Manrope Fallback',system-ui,sans-serif;
  --f-num:'Oswald','Oswald Fallback',system-ui,sans-serif;

  --wrap:1200px;
  --s-section:clamp(64px,9vw,120px);
  --radius:12px;

  --shadow:0 30px 80px -30px rgba(0,0,0,.85);
  --ease:cubic-bezier(.2,.7,.2,1);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0}
img,svg{display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3{margin:0}
:focus-visible{outline:2px solid var(--ice);outline-offset:3px;border-radius:6px}

/* ---------- base ---------- */
body{
  font-family:var(--f-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  font-size:clamp(15px,.9vw + 12px,17px);
  overflow-x:hidden;
  position:relative;
  background-image:
    radial-gradient(80% 50% at 72% -10%, rgba(58,168,216,.16), transparent 60%),
    linear-gradient(180deg,#05080d,#060a11 50%,#05080d);
  background-attachment:fixed;
}
.wrap{width:min(100% - 40px,var(--wrap));margin-inline:auto}
b{font-weight:700}

.skip{position:absolute;left:14px;top:-60px;z-index:120;background:var(--ice);color:#04121c;
  padding:10px 16px;border-radius:10px;font-weight:800;transition:top .2s}
.skip:focus{top:14px}

/* ---------- atmosphere ---------- */
.fx{position:fixed;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.fx>div{position:absolute;inset:0}
.fx__aurora{
  background:radial-gradient(40% 30% at 18% 0%,rgba(143,134,255,.10),transparent 70%),
             radial-gradient(50% 34% at 76% 0%,rgba(127,215,242,.13),transparent 70%);
  animation:aurora 18s ease-in-out infinite alternate}
@keyframes aurora{0%{opacity:.65;transform:translateX(-2%)}100%{opacity:1;transform:translateX(2%)}}
/* snowfall: tiled dots on an oversized layer, moved by transform (GPU, no repaints) */
.fx .fx__snow{inset:-240px -60px 0 0;opacity:.5;
  background-image:
    radial-gradient(1.6px 1.6px at 20px 30px,rgba(220,240,255,.6),transparent 60%),
    radial-gradient(1.2px 1.2px at 120px 80px,rgba(220,240,255,.45),transparent 60%),
    radial-gradient(1.8px 1.8px at 200px 150px,rgba(220,240,255,.55),transparent 60%),
    radial-gradient(1px 1px at 60px 190px,rgba(220,240,255,.4),transparent 60%);
  background-size:240px 240px;animation:snow 24s linear infinite}
.fx .fx__snow--far{inset:-160px -40px 0 0;opacity:.28;background-size:160px 160px;animation:snow-far 40s linear infinite}
@keyframes snow{to{transform:translate3d(-60px,240px,0)}}
@keyframes snow-far{to{transform:translate3d(-40px,160px,0)}}
.fx__vignette{background:radial-gradient(130% 100% at 50% 40%,transparent 55%,rgba(0,0,0,.6))}

.nav,main,.foot{position:relative;z-index:2}
.sprite{position:absolute;width:0;height:0}

/* ---------- kicker ---------- */
.kicker{display:inline-flex;align-items:center;gap:12px;margin:0;
  font-family:var(--f-num);font-weight:500;font-size:clamp(11px,1.15vw,13px);letter-spacing:.2em;
  text-transform:uppercase;color:var(--ice)}
.kicker__rune{flex:none;width:9px;height:9px;transform:rotate(45deg);border:1.5px solid var(--ice);
  box-shadow:0 0 12px rgba(127,215,242,.7)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--f-body);font-weight:800;font-size:15px;letter-spacing:.02em;line-height:1;
  padding:15px 24px;border-radius:10px;white-space:nowrap;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .2s,border-color .2s}
.btn svg{flex:none}
.btn--lg{padding:19px 30px;font-size:16px}
.btn--sm{padding:10px 18px;font-size:14px}

.btn--primary{color:#04121c;
  background:linear-gradient(180deg,#e2f8ff 0%,#9fe3f7 40%,#5cc3ea 100%);
  border:1px solid #c4f0ff;
  box-shadow:inset 0 -2px 0 rgba(4,18,28,.25),0 12px 34px -12px rgba(127,215,242,.75),0 0 22px -6px rgba(127,215,242,.55)}
.btn--primary:hover{transform:translateY(-2px);
  box-shadow:inset 0 -2px 0 rgba(4,18,28,.25),0 18px 44px -14px rgba(127,215,242,.9),0 0 30px -4px rgba(127,215,242,.7)}
.btn--primary:active{transform:translateY(0)}

.btn--ghost{color:var(--ink);border:1px solid var(--line);background:rgba(10,18,32,.55);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.btn--ghost:hover{border-color:var(--ice);color:var(--ice)}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;border-bottom:1px solid transparent;transition:background .3s,border-color .3s}
.nav.is-stuck{background:rgba(5,8,13,.84);-webkit-backdrop-filter:blur(12px) saturate(120%);backdrop-filter:blur(12px) saturate(120%);border-color:var(--line-2)}
.nav__inner{display:flex;align-items:center;gap:22px;padding:14px 0}
.brand{display:inline-flex;align-items:center;gap:10px}
.ring{width:26px;height:26px;color:var(--ice);filter:drop-shadow(0 0 6px rgba(127,215,242,.6))}
.ring svg{width:100%;height:100%}
.brand__name{font-family:var(--f-display);font-weight:700;font-size:21px;letter-spacing:.01em}
.brand__name em{font-style:normal;color:var(--ice)}
.brand__tag{font-family:var(--f-num);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);border:1px solid var(--line);padding:3px 7px;border-radius:5px}
.navlive{display:inline-flex;align-items:center;gap:8px;margin-left:auto;
  font-family:var(--f-num);font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.navlive b{color:var(--ink);font-weight:500}
.dot{display:inline-block;flex:none;width:8px;height:8px;border-radius:50%;background:var(--ok);
  box-shadow:0 0 0 3px rgba(94,230,168,.18),0 0 10px var(--ok);animation:pulse 2.2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.45}}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;min-height:calc(100vh - 64px);display:flex;flex-direction:column;justify-content:center;
  padding:clamp(32px,5vw,72px) 0 clamp(24px,3vw,40px)}
.hero__art{position:absolute;inset:0;z-index:-2}
.hero__art img{width:100%;height:100%;object-fit:cover;object-position:62% 30%}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:
    linear-gradient(90deg,rgba(5,8,13,.97) 0%,rgba(5,8,13,.88) 32%,rgba(5,8,13,.38) 60%,rgba(5,8,13,.18) 100%),
    linear-gradient(180deg,rgba(5,8,13,.55) 0%,transparent 20%,transparent 60%,var(--bg) 100%)}

.hero__grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:clamp(24px,4vw,60px);align-items:end}
.hero__copy{max-width:650px}
.hero__copy .kicker{margin-bottom:22px}
.hero__title{font-family:var(--f-display);font-weight:700;font-size:clamp(2.7rem,6.6vw,5.8rem);
  line-height:.98;letter-spacing:-.005em;margin:0 0 22px;text-shadow:0 4px 30px rgba(0,0,0,.6)}
.hero__title em{font-style:normal;display:inline-block;text-shadow:none;
  background:linear-gradient(180deg,#ffffff 0%,#c4f0ff 45%,#6fcdef 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  filter:drop-shadow(0 0 24px rgba(127,215,242,.45))}
.hero__lead{max-width:52ch;color:#c9d8e4;font-size:clamp(15px,1.4vw,18.5px);margin:0 0 30px}
.hero__lead b{color:var(--ink)}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hint{margin:16px 0 0;font-size:13px;color:#7f93a6}

/* in-game realm-status frame */
.status{justify-self:end;display:flex;flex-direction:column;gap:8px;width:min(100%,300px);padding:16px 18px 14px;
  border-radius:6px;border:1px solid rgba(127,215,242,.35);
  background:linear-gradient(180deg,rgba(14,24,40,.88),rgba(7,12,20,.92));
  box-shadow:0 0 0 1px rgba(0,0,0,.6),inset 0 0 0 1px rgba(196,240,255,.06),0 20px 50px -20px rgba(0,0,0,.9),0 0 30px -10px rgba(127,215,242,.35);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:transform .25s var(--ease),border-color .25s}
.status:hover{transform:translateY(-3px);border-color:var(--ice)}
.status__top{display:flex;align-items:center;gap:8px;font-family:var(--f-num);font-size:11px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ice)}
.status__name{font-family:var(--f-display);font-weight:700;font-size:18px;line-height:1.2;color:var(--wow-gold)}
.status__row{display:flex;justify-content:space-between;gap:12px;padding-top:7px;
  border-top:1px dashed rgba(127,215,242,.14);font-size:14px;color:var(--muted)}
.status__row i{font-style:normal}
.status__row b{font-family:var(--f-num);font-weight:500;color:var(--ink);letter-spacing:.04em}
.status__row b.ok{color:var(--ok)}
.status__go{margin-top:4px;font-family:var(--f-num);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--ice)}

/* stats strip */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:clamp(32px,5vw,60px);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--line)}
.stats li{display:flex;flex-direction:column;gap:2px;padding:18px 20px;background:rgba(6,11,19,.9)}
.stats b{font-family:var(--f-num);font-weight:500;font-size:clamp(22px,2.6vw,32px);color:var(--ink);letter-spacing:.02em;
  font-variant-numeric:tabular-nums}
.stats i{font-style:normal;font-size:12.5px;color:var(--muted)}

/* ---------- sections ---------- */
.section{padding-block:var(--s-section)}
.head{max-width:740px;margin-bottom:clamp(30px,4.5vw,52px)}
.head__title{font-family:var(--f-display);font-weight:700;font-size:clamp(2rem,4.4vw,3.4rem);line-height:1.02;margin:14px 0}
.head__title em{font-style:normal;color:var(--ice)}
.head__lead{color:var(--muted);font-size:clamp(15px,1.3vw,17px);margin:0;max-width:60ch}

/* ---------- realm list ---------- */
.realms{border:1px solid rgba(127,215,242,.28);border-radius:8px;overflow:hidden;
  background:linear-gradient(180deg,rgba(12,20,34,.88),rgba(7,12,20,.88));
  box-shadow:0 0 0 1px rgba(0,0,0,.6),var(--shadow)}
.realms__head,.realm{display:grid;grid-template-columns:minmax(150px,1.1fr) minmax(0,2fr) 120px 110px;gap:16px;
  align-items:center;padding:15px clamp(16px,2.5vw,26px)}
.realms__head{font-family:var(--f-num);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--wow-gold);
  background:rgba(255,211,107,.04);border-bottom:1px solid rgba(127,215,242,.18)}
.realm{border-bottom:1px solid var(--line-2);transition:background .2s}
.realm:last-child{border-bottom:0}
.realm:hover{background:rgba(127,215,242,.08)}
.realm--lead{background:rgba(127,215,242,.05);box-shadow:inset 3px 0 0 var(--ice)}
.realm__name{display:flex;align-items:baseline;gap:10px}
.realm__name b{font-family:var(--f-display);font-weight:700;font-size:21px;color:var(--ink)}
.realm__name i{font-style:normal;font-family:var(--f-num);font-size:12px;color:var(--faint);letter-spacing:.06em}
.realm__mode{color:var(--muted);font-size:15px}
.realm__online{display:inline-flex;align-items:center;gap:9px;font-family:var(--f-num);font-weight:500;font-size:18px;color:var(--ink)}
.realm__go{justify-self:end;font-family:var(--f-num);font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--ice);
  transition:transform .2s}
.realm:hover .realm__go{transform:translateX(3px)}
.note{margin:14px 0 0;font-size:12.5px;color:var(--faint)}

/* ---------- expansions ---------- */
.exps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.exp{--c:var(--ice);position:relative;display:flex;flex-direction:column;gap:6px;min-height:156px;padding:20px 20px 18px;
  border-radius:var(--radius);border:1px solid var(--line-2);overflow:hidden;
  background:linear-gradient(180deg,rgba(14,22,36,.82),rgba(7,12,20,.82));
  transition:transform .25s var(--ease),border-color .25s}
.exp::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--c);opacity:.85}
.exp::after{content:"";position:absolute;right:-30%;top:-40%;width:70%;height:90%;pointer-events:none;
  background:radial-gradient(closest-side,var(--c),transparent);opacity:.12;transition:opacity .25s}
.exp:hover{transform:translateY(-4px);border-color:var(--c)}
.exp:hover::after{opacity:.24}
.exp__patch{font-family:var(--f-num);font-size:12px;letter-spacing:.12em;color:var(--c)}
.exp__name{font-family:var(--f-display);font-weight:700;font-size:20px;line-height:1.12;color:var(--ink)}
.exp__rates{font-family:var(--f-num);font-size:13px;letter-spacing:.06em;color:var(--muted)}
.exp__go{margin-top:auto;padding-top:8px;font-family:var(--f-num);font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--c)}
.e-tbc{--c:#a067e8}.e-cata{--c:#e8542b}.e-mop{--c:#4cc38a}.e-legion{--c:#7fe85a}
.e-bfa{--c:#38b6c9}.e-sl{--c:#9186f2}.e-df{--c:#e8a33d}
.exp--all{border-color:rgba(127,215,242,.3);background:radial-gradient(120% 100% at 100% 0%,rgba(127,215,242,.14),transparent 60%),rgba(7,12,20,.82)}
.exp--all .exp__name{color:var(--ice-soft)}

/* ---------- proof ---------- */
.proof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.proof li{display:flex;flex-direction:column;gap:4px;padding:22px 22px 20px;border-radius:var(--radius);
  border:1px solid var(--line-2);background:rgba(10,17,29,.72)}
.proof b{font-family:var(--f-num);font-weight:500;font-size:clamp(24px,2.8vw,32px);color:var(--ice-soft);letter-spacing:.02em}
.proof i{font-style:normal;color:var(--muted);font-size:14px}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.step{position:relative;padding:24px 22px 22px;border-radius:var(--radius);border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(14,22,36,.78),rgba(7,12,20,.72))}
.step__n{display:block;font-family:var(--f-display);font-weight:700;font-size:30px;line-height:1;color:var(--ice)}
.step__t{font-family:var(--f-display);font-weight:700;font-size:23px;margin:12px 0 6px}
.step__d{margin:0;color:var(--muted);font-size:15px}

/* ---------- final ---------- */
.final__inner{position:relative;max-width:820px;margin-inline:auto;text-align:center;
  padding:clamp(40px,6vw,64px) clamp(20px,4vw,48px);border-radius:16px;border:1px solid rgba(127,215,242,.3);
  background:radial-gradient(100% 120% at 50% 0%,rgba(127,215,242,.14),transparent 60%),rgba(7,12,20,.78);
  box-shadow:var(--shadow)}
.final__flake{display:inline-grid;place-items:center;color:var(--ice);filter:drop-shadow(0 0 10px rgba(127,215,242,.7));
  animation:spin 24s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.final__title{font-family:var(--f-display);font-weight:700;font-size:clamp(2.2rem,5vw,3.8rem);line-height:1;margin:14px 0}
.final__title em{font-style:normal;color:var(--ice)}
.final__lead{color:var(--muted);max-width:50ch;margin:0 auto 28px;font-size:clamp(15px,1.4vw,18px)}
.final__hint{margin:16px 0 0;font-size:13px;color:var(--faint)}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line-2);background:linear-gradient(180deg,transparent,rgba(0,0,0,.45))}
.foot__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 0 18px}
.foot__link{font-family:var(--f-num);font-size:14px;letter-spacing:.08em;color:var(--ice)}
.foot__link:hover{text-decoration:underline;text-underline-offset:3px}
.foot__legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:16px 0 40px;
  border-top:1px solid var(--line-2);color:var(--faint);font-size:12.5px}
.foot__legal p{margin:0}
.foot__disc{max-width:70ch}

/* ---------- sticky CTA (phones) ---------- */
.stickycta{display:none}

.metrika-pixel{position:absolute;left:-9999px}

/* ---------- reveal ---------- */
.js [data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js [data-reveal].is-in{opacity:1;transform:none}
.js [data-stagger]>*{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.js [data-stagger].is-in>*{opacity:1;transform:none}
.js [data-stagger].is-in>*:nth-child(2){transition-delay:.08s}
.js [data-stagger].is-in>*:nth-child(3){transition-delay:.16s}
.js [data-stagger].is-in>*:nth-child(4){transition-delay:.24s}
.js [data-stagger].is-in>*:nth-child(5){transition-delay:.32s}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .exps{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:939px){
  .hero{min-height:auto;justify-content:flex-start;padding:38vw 0 28px}
  .hero__art{inset:0 0 auto 0}
  .hero__art img{height:auto;aspect-ratio:900/578;object-position:50% 30%}
  .hero::before{background:linear-gradient(180deg,rgba(5,8,13,.15) 0,rgba(5,8,13,.45) 28vw,var(--bg) 63vw)}
  .hero__grid{grid-template-columns:1fr;align-items:start}
  .status{justify-self:stretch;width:auto}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .realms__head{display:none}
  .realm{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"name online" "mode go";row-gap:4px}
  .realm__name{grid-area:name}
  .realm__online{grid-area:online;justify-self:end}
  .realm__mode{grid-area:mode;font-size:14px}
  .realm__go{grid-area:go}
  .proof{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:1fr}
}
@media (max-width:760px){
  .stickycta{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:60;
    display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 8px 8px 16px;border-radius:12px;
    background:rgba(7,12,20,.93);border:1px solid var(--line);
    -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 18px 40px -16px rgba(0,0,0,.9);
    transform:translateY(150%);opacity:0;pointer-events:none;transition:transform .35s var(--ease),opacity .35s}
  .stickycta.is-on{transform:none;opacity:1;pointer-events:auto}
  .stickycta__side{display:flex;flex-direction:column;line-height:1.2}
  .stickycta__side b{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-num);font-weight:500;font-size:17px}
  .stickycta__side i{font-style:normal;font-size:11px;color:var(--muted)}
  .stickycta .btn{padding:13px 26px}
  .foot__legal{padding-bottom:100px}
}
@media (max-width:560px){
  .navlive{display:none}
  .nav__cta{margin-left:auto}
  .brand__tag{display:none}
  .hero__actions .btn{flex:1 1 100%}
  .proof li{padding:18px 16px}
  .foot__inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:420px){
  .exps{gap:10px}
  .exp{min-height:0;padding:16px 14px 14px}
  .exp__name{font-size:17px}
}

/* ---------- JS-driven transforms (CSP-safe custom props) ---------- */
.btn[data-magnetic]{translate:var(--mx,0) var(--my,0);transition:translate .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease)}

/* ---------- visually hidden ---------- */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}

/* reduced-motion gate intentionally omitted — promo for CIS audience: animations
   stay ON even if the OS "reduce motion" setting is enabled (deliberate product choice).
   Content stays visible without JS via the .js-scoped reveal rules. */