/* ============================================================
   RACOUN — Deneyim sayfası
   Sinematik WebGL sahnesi + perdeler
   ============================================================ */

/* --------------------------------------------- italik serif vurgu */
@font-face{
  font-family:'Instrument Serif';font-style:italic;font-weight:400;font-display:swap;
  src:url('../fonts/instrument-serif-latin-400-italic.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,
                U+0304,U+0308,U+0329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,
                U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:'Instrument Serif';font-style:italic;font-weight:400;font-display:swap;
  src:url('../fonts/instrument-serif-latin-ext-400-italic.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,
                U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,
                U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* Organimo imzası: cümle içinde italik serif vurgu */
.it{
  font-family:'Instrument Serif',Georgia,'Times New Roman',serif;
  font-style:italic;font-weight:400;letter-spacing:-.005em;
  font-size:1.12em;line-height:.9;
}
.it--lime{color:var(--lime,#C1ED00)}

/* ------------------------------------------------------- temel */
:root{
  --rx-ink:#0E1116; --rx-ink-2:#141922; --rx-lime:#C1ED00;
  --rx-txt:#F4F6FA; --rx-mut:rgba(244,246,250,.62); --rx-line:rgba(255,255,255,.14);
  --rx-ease:cubic-bezier(.22,1,.36,1);
}
body.is-bare{background:var(--rx-ink);color:var(--rx-txt);overscroll-behavior-y:none}
body.rx-locked{overflow:hidden}
body.is-bare ::selection{background:var(--rx-lime);color:var(--rx-ink)}

.rx{position:relative;color:var(--rx-txt)}
.rx__canvas{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block;
  background:linear-gradient(180deg,#070B1A 0%,#16214A 100%)}
.rx__spacer{position:relative;z-index:1;pointer-events:none}

/* sahne ile metin arasındaki okunabilirlik perdesi */
.rx__scrim{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(76% 62% at 50% 52%, rgba(6,9,14,.34) 0%, rgba(6,9,14,.22) 50%,
                                        rgba(6,9,14,.06) 78%, rgba(6,9,14,0) 95%),
    linear-gradient(180deg, rgba(10,13,18,.62) 0%, rgba(10,13,18,0) 22%,
                            rgba(10,13,18,0) 76%, rgba(10,13,18,.70) 100%)}
.rx--static .rx__scrim{display:none}

/* --------------------------------------------------- perdeler */
.rx__acts{position:fixed;inset:0;z-index:2;display:grid;place-items:center;pointer-events:none}
.rx-act{
  grid-area:1/1;width:min(1180px,calc(100vw - 2*clamp(20px,5vw,72px)));
  padding-block:6vh;will-change:opacity,transform;opacity:0;
  transform:translate3d(0,0,0);
}
.rx-act__in{max-width:min(760px,86vw);position:relative}
.rx-act__bg{
  position:absolute;inset:-34% -26% -36% -28%;z-index:0;pointer-events:none;display:block;
  /* Uzun tüylenmeli (feather) yumuşak vignette — belirgin kenar/halka yok.
     Düşük tepe opaklığı + çok durak + hafif blur ile yazının arkasında erir. */
  background:
    radial-gradient(62% 68% at 36% 50%,
      rgba(2,5,9,.78) 0%,  rgba(2,5,9,.72) 22%, rgba(2,5,9,.58) 40%,
      rgba(2,5,9,.38) 56%, rgba(2,5,9,.20) 72%, rgba(2,5,9,.07) 86%, rgba(2,5,9,0) 100%),
    radial-gradient(104% 116% at 34% 50%,
      rgba(2,5,9,.34) 0%, rgba(2,5,9,.12) 58%, rgba(2,5,9,0) 100%);
  filter:blur(7px)}
.rx-act--center .rx-act__bg{
  background:
    radial-gradient(58% 66% at 50% 50%,
      rgba(2,5,9,.78) 0%,  rgba(2,5,9,.72) 22%, rgba(2,5,9,.58) 40%,
      rgba(2,5,9,.38) 56%, rgba(2,5,9,.20) 72%, rgba(2,5,9,.07) 86%, rgba(2,5,9,0) 100%),
    radial-gradient(100% 116% at 50% 50%,
      rgba(2,5,9,.34) 0%, rgba(2,5,9,.12) 58%, rgba(2,5,9,0) 100%)}
.rx-act__in > *:not(.rx-act__bg){position:relative;z-index:1}
.rx--static .rx-act__bg{display:none}

.rx-kick{
  display:inline-flex;align-items:center;gap:.6em;font-family:var(--ff-mono,ui-monospace,monospace);
  font-size:.66rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;
  color:rgba(255,255,255,.55);margin:0 0 clamp(14px,2vw,20px)
}
.rx-kick::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--rx-lime);flex:none;
  box-shadow:0 0 12px 2px rgba(193,237,0,.65)}
.rx-act--center .rx-kick{justify-content:center}

.rx-h{
  font-family:var(--ff-display,'Manrope',system-ui,sans-serif);font-weight:700;
  font-size:clamp(2rem,4.6vw,3.9rem);line-height:1.06;letter-spacing:-.03em;
  margin:0 0 clamp(14px,2vw,22px);text-wrap:balance;
  text-shadow:0 2px 26px rgba(8,10,14,.9), 0 1px 60px rgba(8,10,14,.7)
}
.rx-h--sm{font-size:clamp(1.65rem,3.4vw,2.9rem)}
.rx-p{
  font-size:clamp(.98rem,1.15vw,1.12rem);line-height:1.65;color:var(--rx-mut);
  max-width:56ch;margin:0 0 1em;text-shadow:0 1px 20px rgba(8,10,14,.92), 0 1px 44px rgba(8,10,14,.7)
}
.rx-act--center .rx-p{margin-inline:auto}
.rx-p strong{color:var(--rx-txt);font-weight:600}

/* liste — hizmetler / süreç */
.rx-list{list-style:none;margin:clamp(18px,2.5vw,28px) 0 0;padding:0;display:grid;gap:8px;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.rx-list li{
  display:flex;align-items:center;gap:11px;padding:11px 14px;border-radius:14px;
  border:1px solid var(--rx-line);background:rgba(255,255,255,.045);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  font-size:.9rem;font-weight:500;transition:.35s var(--rx-ease)
}
.rx-list a{color:inherit;display:flex;align-items:center;gap:11px;width:100%}
.rx-list li:hover{border-color:var(--rx-lime);background:rgba(193,237,0,.09)}
.rx-list b{font-family:var(--ff-mono,monospace);font-size:.66rem;letter-spacing:.16em;
  color:var(--rx-lime);flex:none}
.rx-list small{display:block;color:rgba(244,246,250,.5);font-size:.78rem;font-weight:400;margin-top:2px}

/* süreç adımları */
.rx-steps{list-style:none;margin:clamp(20px,3vw,30px) 0 0;padding:0;display:grid;gap:14px}
.rx-steps li{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}
.rx-steps i{
  font-style:normal;font-family:var(--ff-mono,monospace);font-size:.72rem;font-weight:700;
  letter-spacing:.1em;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--rx-line);color:var(--rx-lime);flex:none;background:rgba(193,237,0,.06)
}
.rx-steps b{display:block;font-size:1rem;font-weight:600;margin-bottom:3px}
.rx-steps span{color:var(--rx-mut);font-size:.88rem;line-height:1.55}

/* sayaçlar */
.rx-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:clamp(14px,2vw,22px);margin-top:clamp(20px,3vw,32px)}
.rx-stat{border:1px solid var(--rx-line);border-radius:18px;padding:18px 20px;
  background:rgba(255,255,255,.045);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.rx-stat u{display:block;text-decoration:none;font-family:var(--ff-display,'Manrope',sans-serif);
  font-weight:800;font-size:clamp(1.8rem,3vw,2.5rem);letter-spacing:-.03em;line-height:1}
.rx-stat u i{font-style:normal;color:var(--rx-lime)}
.rx-stat b{display:block;font-size:.86rem;font-weight:600;margin-top:6px}
.rx-stat span{display:block;color:rgba(244,246,250,.5);font-size:.76rem;line-height:1.45;margin-top:4px}

/* butonlar */
.rx-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:clamp(22px,3vw,32px)}
.rx-act--center .rx-cta{justify-content:center}
.rx-btn{
  display:inline-flex;align-items:center;gap:.6em;padding:.86em 1.5em;border-radius:999px;
  font-family:var(--ff-display,'Manrope',sans-serif);font-weight:700;font-size:.93rem;
  border:1px solid transparent;transition:.35s var(--rx-ease);cursor:pointer;white-space:nowrap
}
.rx-btn--lime{background:linear-gradient(135deg,#DBFF4D,#C1ED00 55%,#A9D200);color:#0E1116;
  box-shadow:0 12px 34px -14px rgba(193,237,0,.75)}
.rx-btn--lime:hover{transform:translateY(-2px);box-shadow:0 18px 44px -14px rgba(193,237,0,.9)}
.rx-btn--ghost{border-color:var(--rx-line);color:var(--rx-txt);background:rgba(255,255,255,.05);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.rx-btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.11)}
.rx-btn svg{flex:none}

/* ------------------------------------------------------ arayüz */
.rx__ui{position:fixed;inset:0;z-index:5;pointer-events:none}
.rx__ui > *{pointer-events:auto}

.rx-top{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;
  justify-content:space-between;gap:16px;padding:clamp(16px,2.4vw,26px) clamp(18px,4vw,44px)}
.rx-top__brand{display:flex;align-items:center;gap:10px}
.rx-top__brand img{height:30px;width:auto;display:block}
.rx-back{display:inline-flex;align-items:center;gap:.5em;font-size:.8rem;font-weight:600;
  color:rgba(255,255,255,.66);padding:.55em 1.05em;border-radius:999px;
  border:1px solid var(--rx-line);background:rgba(14,17,22,.35);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:.3s var(--rx-ease)}
.rx-back:hover{color:#fff;border-color:rgba(255,255,255,.4)}

.rx-round{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;flex:none;
  border:1px solid var(--rx-line);background:rgba(14,17,22,.4);color:rgba(255,255,255,.7);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:.3s var(--rx-ease)}
.rx-round:hover{color:#fff;border-color:rgba(255,255,255,.4)}
.rx-sound{position:absolute;right:clamp(18px,4vw,44px);bottom:clamp(18px,3vw,34px)}
.rx-sound.is-on{background:var(--rx-lime);border-color:transparent;color:#0E1116}
.rx-sound .rx-sound__off{display:block}
.rx-sound .rx-sound__on{display:none}
.rx-sound.is-on .rx-sound__off{display:none}
.rx-sound.is-on .rx-sound__on{display:block}

/* ilerleme rayı + bölüm noktaları */
.rx-rail{position:absolute;left:clamp(18px,4vw,44px);top:50%;transform:translateY(-50%);
  display:flex;align-items:center;gap:16px}
.rx-rail__bar{position:relative;width:2px;height:min(280px,34vh);background:rgba(255,255,255,.13);
  border-radius:2px;overflow:hidden}
.rx-rail__fill{position:absolute;inset:0;background:linear-gradient(180deg,#DBFF4D,#C1ED00);
  transform-origin:top;transform:scaleY(0);transition:transform .18s linear}
.rx-dots{display:flex;flex-direction:column;gap:11px}
.rx-dot{width:9px;height:9px;border-radius:50%;border:1px solid rgba(255,255,255,.3);
  background:transparent;cursor:pointer;transition:.35s var(--rx-ease);padding:0}
.rx-dot:hover{border-color:#fff}
.rx-dot.is-on{background:var(--rx-lime);border-color:transparent;
  box-shadow:0 0 14px 2px rgba(193,237,0,.6);transform:scale(1.25)}

.rx-chapter{position:absolute;left:clamp(18px,4vw,44px);bottom:clamp(18px,3vw,34px);
  font-family:var(--ff-mono,monospace);font-size:.64rem;letter-spacing:.22em;text-transform:uppercase;
  color:rgba(255,255,255,.45)}
.rx-hint{position:absolute;left:50%;bottom:clamp(18px,3vw,30px);transform:translateX(-50%);
  display:flex;align-items:center;gap:9px;font-family:var(--ff-mono,monospace);font-size:.62rem;
  letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.42);
  transition:opacity .6s var(--rx-ease)}
.rx-hint i{width:22px;height:34px;border-radius:12px;border:1px solid rgba(255,255,255,.3);
  position:relative;flex:none}
.rx-hint i::after{content:"";position:absolute;left:50%;top:7px;width:3px;height:6px;border-radius:2px;
  background:var(--rx-lime);transform:translateX(-50%);animation:rxWheel 1.9s var(--rx-ease) infinite}
@keyframes rxWheel{0%{opacity:0;transform:translate(-50%,0)}30%{opacity:1}
  70%{opacity:1;transform:translate(-50%,12px)}100%{opacity:0;transform:translate(-50%,14px)}}
.rx.is-started .rx-hint{animation:rxHintOut .8s var(--rx-ease) 6s forwards}
@keyframes rxHintOut{to{opacity:0;visibility:hidden}}

@media (max-width:900px){
  .rx-rail{display:none}
  .rx-chapter{display:none}
  .rx-act{padding-inline:2px}
}

/* ------------------------------------------------- açılış perdesi */
.rx-loader{
  position:fixed;inset:0;z-index:100;background:#0B0E13;display:grid;place-items:center;
  transition:opacity .9s var(--rx-ease),visibility .9s
}
.rx-loader.is-gone{opacity:0;visibility:hidden}
.rx-loader__in{display:flex;flex-direction:column;align-items:center;gap:clamp(22px,4vh,44px);
  padding:24px;text-align:center}
.rx-loader__mark{width:clamp(150px,20vw,230px);height:auto;display:block;overflow:visible}
.rx-loader__mark path,.rx-loader__mark polygon,.rx-loader__mark circle{
  fill:none;stroke:var(--rx-lime);stroke-width:1.1;vector-effect:non-scaling-stroke;
  stroke-dasharray:1;stroke-dashoffset:calc(1 - var(--p,0));
  pathLength:1;filter:drop-shadow(0 0 10px rgba(193,237,0,.55))
}
.rx-loader__word{font-family:var(--ff-display,'Manrope',sans-serif);font-weight:700;
  letter-spacing:.42em;font-size:.78rem;text-transform:uppercase;color:rgba(255,255,255,.55);
  padding-left:.42em}
.rx-loader__pct{font-family:var(--ff-mono,monospace);font-size:.86rem;font-weight:700;
  letter-spacing:.14em;color:var(--rx-lime);min-width:5ch}
.rx-loader__pct::after{content:"%";opacity:.55;margin-left:.15em}
.rx-loader__bar{width:min(220px,52vw);height:1px;background:rgba(255,255,255,.14);position:relative}
.rx-loader__bar::after{content:"";position:absolute;inset:0;transform-origin:left;
  transform:scaleX(var(--p,0));background:linear-gradient(90deg,#DBFF4D,#C1ED00);
  transition:transform .3s linear}
.rx-loader__go{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:center;
  opacity:0;visibility:hidden;transform:translateY(10px);transition:.6s var(--rx-ease)}
.rx-loader.is-ready .rx-loader__go{opacity:1;visibility:visible;transform:none}
.rx-loader.is-ready .rx-loader__pct,.rx-loader.is-ready .rx-loader__bar{opacity:.25;transition:opacity .5s}
.rx-loader__note{font-size:.72rem;color:rgba(255,255,255,.35);letter-spacing:.06em}

/* --------------------------------------- geri düşüş (statik sürüm) */
.rx--static{background:var(--rx-ink)}
.rx--static .rx__acts{position:static;display:block;pointer-events:auto}
.rx--static .rx-act{
  position:static;opacity:1!important;transform:none!important;pointer-events:auto!important;
  width:min(1180px,calc(100vw - 2*clamp(20px,5vw,72px)));margin-inline:auto;
  padding-block:clamp(48px,9vh,110px);border-bottom:1px solid rgba(255,255,255,.07)
}
.rx--static .rx-act:last-child{border-bottom:0}
.rx--static .rx__ui .rx-rail,.rx--static .rx__ui .rx-hint,
.rx--static .rx__ui .rx-chapter,.rx--static .rx-sound{display:none}
.rx--static .rx-top{position:sticky;top:0;background:rgba(14,17,22,.85);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.rx--static .rx__ui{position:static;pointer-events:auto}

/* 3D varken statik akış görünmez ama DOM'da kalır (SEO/GEO) */
.rx--live .rx__acts{contain:layout paint}

@media (prefers-reduced-motion:reduce){
  .rx-hint i::after{animation:none}
  .rx-loader{transition:none}
}