/* ============================================================
   Lixi Soft — global styles (tüm sayfalar)
   ============================================================ */
:root{
  --bg:#070710;
  --bg-2:#0c0c1a;
  --ink:#f4f3ff;
  --ink-soft:#b9b7d6;
  --ink-dim:#74728f;
  --line:rgba(255,255,255,0.09);
  --line-soft:rgba(255,255,255,0.05);
  --glass:rgba(255,255,255,0.045);
  --glass-2:rgba(255,255,255,0.07);
  --violet:#7c5cff;
  --cyan:#36e0d0;
  --pink:#ff5c8a;
  --amber:#ffb84d;
  --radius:20px;
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Sora',system-ui,sans-serif;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
main{flex:1 0 auto}

/* Atmosphere */
.bg-orbs{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;animation:drift 22s ease-in-out infinite}
.orb.v{width:520px;height:520px;background:radial-gradient(circle,#7c5cff,transparent 70%);top:-120px;left:-80px}
.orb.c{width:460px;height:460px;background:radial-gradient(circle,#36e0d0,transparent 70%);top:30%;right:-120px;animation-delay:-7s}
.orb.p{width:400px;height:400px;background:radial-gradient(circle,#ff5c8a,transparent 70%);bottom:-100px;left:25%;animation-delay:-14s}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(40px,-30px) scale(1.08)}66%{transform:translate(-30px,40px) scale(.95)}}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%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")}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;position:relative;z-index:2;width:100%}

/* Header */
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  background:rgba(7,7,16,.55);border-bottom:1px solid var(--line-soft)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}
.brand-mark{width:34px;height:34px;border-radius:10px;position:relative;
  background:conic-gradient(from 140deg,var(--violet),var(--cyan),var(--pink),var(--violet));
  box-shadow:0 0 22px rgba(124,92,255,.5)}
.brand-mark::after{content:"";position:absolute;inset:6px;border-radius:6px;background:var(--bg)}
.brand-name{font-weight:700;font-size:19px;letter-spacing:-.02em}
.brand-name span{background:linear-gradient(90deg,var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nav-links{display:flex;gap:34px;align-items:center}
.nav-links a{color:var(--ink-soft);text-decoration:none;font-size:14.5px;font-weight:400;transition:color .2s;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;background:linear-gradient(90deg,var(--cyan),var(--violet));transition:width .25s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{padding:10px 20px;border-radius:999px;background:var(--glass-2);border:1px solid var(--line);
  color:var(--ink);font-size:14px;font-weight:500;text-decoration:none;transition:.25s}
.nav-cta:hover{background:linear-gradient(90deg,var(--violet),var(--cyan));border-color:transparent;transform:translateY(-1px)}
.burger{display:none;background:none;border:0;color:var(--ink);cursor:pointer;font-size:24px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:15px 28px;border-radius:999px;font-size:15px;
  font-weight:500;text-decoration:none;cursor:pointer;border:0;transition:.25s}
.btn-primary{background:linear-gradient(90deg,var(--violet),var(--cyan));color:#080810;font-weight:600;
  box-shadow:0 10px 40px rgba(124,92,255,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 50px rgba(124,92,255,.5)}
.btn-ghost{background:var(--glass);border:1px solid var(--line);color:var(--ink);backdrop-filter:blur(10px)}
.btn-ghost:hover{background:var(--glass-2);transform:translateY(-2px)}

/* Hero */
.hero{padding:120px 0 90px;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;
  background:var(--glass);border:1px solid var(--line);font-size:13px;color:var(--ink-soft);margin-bottom:28px;
  backdrop-filter:blur(10px);animation:rise .7s ease both}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
h1.hero-title{font-size:clamp(44px,7vw,86px);line-height:1.02;letter-spacing:-.035em;font-weight:800;max-width:14ch;animation:rise .8s ease .05s both}
h1.hero-title em,.serif{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400}
h1.hero-title em{background:linear-gradient(120deg,var(--cyan),var(--violet),var(--pink));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{font-size:clamp(16px,2vw,20px);color:var(--ink-soft);max-width:54ch;margin-top:26px;font-weight:300;animation:rise .8s ease .15s both}
.hero-actions{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap;animation:rise .8s ease .25s both}
@keyframes rise{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}

.stats{display:flex;gap:46px;margin-top:64px;flex-wrap:wrap;animation:rise .8s ease .35s both}
.stat .n{font-size:34px;font-weight:700;letter-spacing:-.02em;
  background:linear-gradient(90deg,var(--ink),var(--ink-soft));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat .l{font-size:13px;color:var(--ink-dim);margin-top:2px}

/* Section */
section{padding:90px 0;position:relative}
.sec-head{margin-bottom:54px;max-width:62ch}
.sec-tag{font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);font-weight:500;margin-bottom:14px;display:block}
.sec-title{font-size:clamp(30px,4.5vw,50px);letter-spacing:-.03em;font-weight:700;line-height:1.08}
.sec-title em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;color:var(--ink-soft)}
.sec-desc{color:var(--ink-soft);font-size:16.5px;margin-top:18px;font-weight:300}

/* Cards / grids */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{padding:30px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);position:relative;overflow:hidden;
  transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .35s,background .35s;text-decoration:none;color:inherit;display:block}
.card::before{content:"";position:absolute;inset:0;border-radius:var(--radius);padding:1px;
  background:linear-gradient(140deg,transparent,rgba(124,92,255,.4),transparent);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:opacity .35s}
.card:hover{transform:translateY(-6px);background:var(--glass-2);border-color:transparent}
.card:hover::before{opacity:1}
.card .ic{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;font-size:23px;margin-bottom:20px;
  background:linear-gradient(140deg,rgba(124,92,255,.22),rgba(54,224,208,.18));border:1px solid var(--line)}
.card h3{font-size:19px;font-weight:600;letter-spacing:-.01em;margin-bottom:9px}
.card p{font-size:14.5px;color:var(--ink-soft);font-weight:300}
.card .more{margin-top:16px;font-size:13.5px;color:var(--cyan);font-weight:500;display:inline-flex;gap:6px;align-items:center}

/* Process steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{padding:26px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--line);position:relative;backdrop-filter:blur(10px)}
.step .num{font-family:'Instrument Serif',serif;font-size:40px;color:var(--violet);line-height:1;margin-bottom:14px}
.step h4{font-size:16.5px;font-weight:600;margin-bottom:7px}
.step p{font-size:13.5px;color:var(--ink-soft);font-weight:300}

/* About */
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.about-card{padding:36px;border-radius:24px;background:linear-gradient(160deg,var(--glass-2),var(--glass));
  border:1px solid var(--line);backdrop-filter:blur(16px)}
.about-card .row{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line-soft)}
.about-card .row:last-child{border-bottom:0}
.about-card .row .k{font-size:13px;color:var(--ink-dim);min-width:120px}
.about-card .row .val{font-size:14.5px;color:var(--ink);font-weight:400}
.about-card .row .val a{color:var(--cyan);text-decoration:none}

/* CTA band */
.cta-band{padding:64px;border-radius:28px;text-align:center;position:relative;overflow:hidden;
  background:linear-gradient(140deg,rgba(124,92,255,.18),rgba(54,224,208,.12));border:1px solid var(--line);backdrop-filter:blur(16px)}
.cta-band h2{font-size:clamp(28px,4vw,44px);letter-spacing:-.03em;font-weight:700;margin-bottom:16px}
.cta-band p{color:var(--ink-soft);max-width:50ch;margin:0 auto 30px;font-weight:300}

/* Contact */
.contact{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.contact .card{text-align:center}
.contact .card a{color:var(--cyan);text-decoration:none;font-weight:500}

/* Page hero (inner pages) */
.page-hero{padding:90px 0 40px}
.page-hero .crumb{font-size:13px;color:var(--ink-dim);margin-bottom:18px}
.page-hero .crumb a{color:var(--ink-soft);text-decoration:none}
.page-hero .crumb a:hover{color:var(--cyan)}

/* Service detail */
.svc-detail{display:grid;grid-template-columns:1fr;gap:40px;max-width:820px}
.svc-detail .lead{font-size:18px;color:var(--ink-soft);font-weight:300}
.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:10px}
.feature{padding:20px;border-radius:16px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(10px)}
.feature h4{font-size:15.5px;font-weight:600;margin-bottom:6px;display:flex;align-items:center;gap:8px}
.feature h4 .d{width:7px;height:7px;border-radius:50%;background:var(--cyan)}
.feature p{font-size:13.5px;color:var(--ink-soft);font-weight:300}

/* Legal */
.legal{max-width:760px;margin:0 auto}
.legal h3{font-size:20px;margin:28px 0 10px;font-weight:600}
.legal p{color:var(--ink-soft);font-size:14.5px;font-weight:300;margin-bottom:10px}
.legal ul{color:var(--ink-soft);font-size:14.5px;font-weight:300;padding-left:22px;margin-bottom:10px}
.legal li{margin-bottom:6px}
.legal a{color:var(--cyan)}

/* Footer */
footer{border-top:1px solid var(--line);padding:60px 0 36px;margin-top:40px;position:relative;z-index:2;flex-shrink:0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;margin-bottom:44px}
.foot-col h5{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-dim);margin-bottom:16px}
.foot-col a{display:block;color:var(--ink-soft);text-decoration:none;font-size:14px;margin-bottom:10px;transition:color .2s}
.foot-col a:hover{color:var(--cyan)}
.foot-about{font-size:14px;color:var(--ink-soft);font-weight:300;max-width:34ch;margin-top:14px}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;border-top:1px solid var(--line-soft);flex-wrap:wrap;gap:12px}
.foot-bottom p{font-size:13px;color:var(--ink-dim)}
.foot-legal-info{font-size:12.5px;color:var(--ink-dim);line-height:1.7;margin-top:6px}

/* Reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:translateY(0)}

@media(max-width:900px){
  .nav-links{display:none;position:absolute;top:74px;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(7,7,16,.97);border-bottom:1px solid var(--line);padding:10px 0;backdrop-filter:blur(18px)}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 28px;width:100%}
  .nav-links a::after{display:none}
  .burger{display:block}
  .svc-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .about{grid-template-columns:1fr;gap:30px}
  .contact{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cta-band{padding:40px 24px}
  .feature-list{grid-template-columns:1fr}
}
@media(max-width:560px){
  .svc-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .stats{gap:28px}
  .wrap{padding:0 20px}
}

/* ============================================================
   ZENGİN SİTE — ek bileşenler & gelişmiş animasyonlar
   ============================================================ */

/* Reveal varyantları */
.reveal-l{opacity:0;transform:translateX(-40px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal-l.in{opacity:1;transform:translateX(0)}
.reveal-r{opacity:0;transform:translateX(40px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal-r.in{opacity:1;transform:translateX(0)}
.reveal-scale{opacity:0;transform:scale(.92);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal-scale.in{opacity:1;transform:scale(1)}
.reveal-blur{opacity:0;filter:blur(14px);transform:translateY(20px);transition:opacity .9s ease,filter .9s ease,transform .9s ease}
.reveal-blur.in{opacity:1;filter:blur(0);transform:translateY(0)}

/* Stagger children */
.stagger > *{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.stagger.in > *{opacity:1;transform:translateY(0)}
.stagger.in > *:nth-child(1){transition-delay:.04s}
.stagger.in > *:nth-child(2){transition-delay:.12s}
.stagger.in > *:nth-child(3){transition-delay:.20s}
.stagger.in > *:nth-child(4){transition-delay:.28s}
.stagger.in > *:nth-child(5){transition-delay:.36s}
.stagger.in > *:nth-child(6){transition-delay:.44s}

/* Marquee (kayan şerit) */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:22px 0;margin:0;background:var(--glass);position:relative;z-index:2}
.marquee-track{display:flex;gap:46px;white-space:nowrap;width:max-content;animation:scrollx 28s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{font-family:'Instrument Serif',serif;font-style:italic;font-size:26px;color:var(--ink-soft);display:inline-flex;align-items:center;gap:46px}
.marquee span::after{content:"✦";color:var(--violet);font-style:normal;font-size:14px}
@keyframes scrollx{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Big feature rows (alternating) */
.frow{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-bottom:120px}
.frow:last-child{margin-bottom:0}
.frow.flip .frow-visual{order:-1}
.frow-text .sec-tag{font-size:13px}
.frow-text h3{font-size:clamp(26px,3.5vw,40px);letter-spacing:-.025em;font-weight:700;line-height:1.1;margin:14px 0 16px}
.frow-text h3 em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;color:var(--cyan)}
.frow-text p{color:var(--ink-soft);font-size:16px;font-weight:300;margin-bottom:18px}
.frow-list{list-style:none;display:flex;flex-direction:column;gap:11px}
.frow-list li{display:flex;gap:11px;align-items:flex-start;font-size:14.5px;color:var(--ink-soft)}
.frow-list li::before{content:"→";color:var(--violet);font-weight:700;flex-shrink:0}
.frow-visual{aspect-ratio:4/3;border-radius:24px;border:1px solid var(--line);position:relative;overflow:hidden;
  background:linear-gradient(140deg,var(--glass-2),var(--glass));backdrop-filter:blur(16px);
  display:grid;place-items:center}
.frow-visual .glyph{font-size:96px;filter:drop-shadow(0 12px 40px rgba(124,92,255,.4));animation:float 6s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}
.frow-visual::after{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 30% 30%,rgba(124,92,255,.25),transparent 60%),radial-gradient(circle at 70% 70%,rgba(54,224,208,.2),transparent 60%)}

/* Projects grid */
.proj-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.proj-card{border-radius:24px;border:1px solid var(--line);overflow:hidden;text-decoration:none;color:inherit;
  background:var(--glass);backdrop-filter:blur(14px);position:relative;transition:transform .4s cubic-bezier(.2,.8,.2,1),border-color .4s;display:block}
.proj-card:hover{transform:translateY(-8px);border-color:rgba(124,92,255,.5)}
.proj-thumb{aspect-ratio:16/10;position:relative;overflow:hidden;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(124,92,255,.18),rgba(54,224,208,.12))}
.proj-thumb .glyph{font-size:72px;filter:drop-shadow(0 10px 30px rgba(0,0,0,.4));transition:transform .5s}
.proj-card:hover .proj-thumb .glyph{transform:scale(1.12) rotate(-4deg)}
.proj-thumb .tag{position:absolute;top:14px;left:14px;font-size:11.5px;padding:5px 11px;border-radius:999px;
  background:rgba(7,7,16,.6);border:1px solid var(--line);color:var(--ink-soft);backdrop-filter:blur(8px)}
.proj-body{padding:26px}
.proj-body h3{font-size:21px;font-weight:600;letter-spacing:-.01em;margin-bottom:8px;display:flex;align-items:center;gap:10px}
.proj-body p{font-size:14.5px;color:var(--ink-soft);font-weight:300;margin-bottom:14px}
.proj-meta{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-size:11.5px;padding:4px 10px;border-radius:999px;background:var(--glass-2);border:1px solid var(--line);color:var(--ink-dim)}
.proj-body .more{font-size:13.5px;color:var(--cyan);font-weight:500;display:inline-flex;gap:6px;align-items:center;margin-top:16px}

/* Project detail hero */
.proj-hero{padding:70px 0 30px}
.proj-hero .big{font-size:clamp(40px,6vw,72px);letter-spacing:-.035em;font-weight:800;line-height:1.02;margin:18px 0}
.proj-hero .big em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;background:linear-gradient(120deg,var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.proj-banner{aspect-ratio:21/9;border-radius:28px;border:1px solid var(--line);overflow:hidden;position:relative;
  display:grid;place-items:center;background:linear-gradient(140deg,rgba(124,92,255,.2),rgba(54,224,208,.14));margin:30px 0 50px}
.proj-banner .glyph{font-size:120px;filter:drop-shadow(0 16px 50px rgba(124,92,255,.5));animation:float 6s ease-in-out infinite}
.proj-banner::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 25% 30%,rgba(124,92,255,.3),transparent 55%),radial-gradient(circle at 75% 70%,rgba(54,224,208,.25),transparent 55%)}
.kv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:40px 0}
.kv{padding:22px;border-radius:18px;background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(10px)}
.kv .k{font-size:12px;color:var(--ink-dim);margin-bottom:6px}
.kv .v{font-size:16px;font-weight:600}
.prose{max-width:760px}
.prose h3{font-size:24px;font-weight:700;letter-spacing:-.02em;margin:36px 0 12px}
.prose p{color:var(--ink-soft);font-size:16px;font-weight:300;margin-bottom:14px}

/* Contact form */
.cform{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:720px;margin:0 auto}
.cform .full{grid-column:1/-1}
.cform label{display:block;font-size:12.5px;color:var(--ink-dim);margin-bottom:7px;font-weight:500}
.cform input,.cform textarea,.cform select{width:100%;padding:14px 16px;border-radius:13px;
  background:var(--glass);border:1px solid var(--line);color:var(--ink);font-family:inherit;font-size:14.5px;transition:border-color .2s,background .2s}
.cform input:focus,.cform textarea:focus,.cform select:focus{outline:none;border-color:var(--violet);background:var(--glass-2)}
.cform textarea{resize:vertical;min-height:130px}

/* Section divider line */
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:0;border:0}

@media(max-width:900px){
  .frow{grid-template-columns:1fr;gap:30px;margin-bottom:70px}
  .frow.flip .frow-visual{order:0}
  .proj-grid{grid-template-columns:1fr}
  .kv-grid{grid-template-columns:1fr 1fr}
  .cform{grid-template-columns:1fr}
}
@media(max-width:560px){
  .kv-grid{grid-template-columns:1fr}
  .marquee span{font-size:20px}
}