/* Lustro Slideshow — tema2 dönüşümü. Orijinal TemplateMo 624 Lustro Slideshow
   tasarımından (tam ekran, klavye/dokunmatik ile gezinen "slide deck" tarzı
   tek sayfa) uyarlanmıştır. Ürün lansmanı slaytlarına özgü bölümler (Problem,
   Karşılaştırma Tablosu, Yol Haritası, "Diğer Şablonlar") şemada karşılığı
   olmadığı için çıkarılmış; yerine şemanın about/services/stats/cta/contact
   alanlarına karşılık gelen genel amaçlı slayt tipleri eklenmiştir. */
:root{
  --ee:cubic-bezier(0.19,1,0.22,1);
  --eq:cubic-bezier(0.77,0,0.175,1);
  --es:cubic-bezier(0.34,1.56,0.64,1);
  --bg:#0a0e1a;
  --bg-2:#0d1220;
  --ink:#ffffff;
  --ink-2:rgba(255,255,255,.7);
  --ink-3:rgba(255,255,255,.5);
  --ink-4:rgba(255,255,255,.3);
  --line:rgba(255,255,255,.1);
  --line-2:rgba(255,255,255,.06);
  --glass-bg:linear-gradient(135deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  --glass-border:rgba(255,255,255,.1);
  --glass-blur:blur(40px);
  --indigo:#6366f1;
  --indigo-soft:#a5b4fc;
  --pink:#ec4899;
  --pink-soft:#f9a8d4;
  --cyan:#22d3ee;
  --green:#4ade80;
  --amber:#fbbf24;
  --grad-a:linear-gradient(135deg,#fff 0%,#a5b4fc 50%,#ec4899 100%);
  --grad-b:linear-gradient(135deg,#6366f1,#ec4899);
  --font-sans:'Space Grotesk',sans-serif;
  --font-body:'DM Sans',sans-serif;
  --font-mono:'JetBrains Mono',monospace;
  --tema2-primary:#6366f1;
}

*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%;width:100%;background:var(--bg);color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;overflow:hidden}

.deck::before{content:'';position:fixed;inset:0;background:radial-gradient(circle at 15% 20%,rgba(99,102,241,.22) 0%,transparent 50%),radial-gradient(circle at 85% 80%,rgba(236,72,153,.15) 0%,transparent 50%),radial-gradient(circle at 50% 50%,rgba(34,211,238,.08) 0%,transparent 60%);z-index:0;animation:ambient 14s ease-in-out infinite alternate;pointer-events:none}
@keyframes ambient{to{opacity:.7;transform:scale(1.05)}}
.deck::after{content:'';position:fixed;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse at center,black 25%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse at center,black 25%,transparent 80%);z-index:0;pointer-events:none}

.deck{position:fixed;inset:0;overflow:hidden}

.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .9s var(--eq),visibility .9s;z-index:1;overflow-y:auto;overflow-x:hidden;-webkit-overflow-scrolling:touch}
.slide.active{opacity:1;visibility:visible;transition-delay:.4s}
.slide.exiting{transition-delay:0s}
.slide-inner{min-height:100%;padding:90px 6vmin 80px;display:flex;flex-direction:column;position:relative}

.brand{position:fixed;top:28px;left:32px;z-index:100;display:flex;align-items:center;gap:11px;font-family:var(--font-sans);font-weight:600;font-size:16px;letter-spacing:-.01em}
.brand .logo{width:28px;height:28px;border-radius:8px;background:var(--grad-b);position:relative;flex-shrink:0}
.brand .logo::after{content:'';position:absolute;inset:5px;background:var(--bg);border-radius:4px}

.nav{position:fixed;top:24px;right:24px;display:flex;gap:6px;align-items:center;z-index:100;font-family:var(--font-mono)}
.nav button{background:rgba(255,255,255,.1);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.22);color:var(--ink);cursor:pointer;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;font-family:inherit;font-size:13px;transition:all .25s}
.nav button:hover{background:rgba(255,255,255,.22);transform:scale(1.06)}
.counter{font-size:11px;letter-spacing:.18em;padding:0 14px;color:var(--ink);min-width:62px;text-align:center;background:rgba(255,255,255,.08);border:1px solid var(--glass-border);height:34px;display:flex;align-items:center;justify-content:center;border-radius:100px;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}

.section-tag{position:fixed;bottom:28px;left:32px;z-index:100;font-family:var(--font-mono);font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--ink-3);display:flex;gap:10px;align-items:center;pointer-events:none}
.section-tag .pip{width:5px;height:5px;border-radius:50%;background:var(--indigo-soft);box-shadow:0 0 10px var(--indigo);animation:pip 2s infinite}
@keyframes pip{0%,100%{opacity:1}50%{opacity:.3}}

.menu-btn .icon{display:flex;flex-direction:column;gap:3px;align-items:center}
.menu-btn .icon i{display:block;width:14px;height:1.5px;background:currentColor;border-radius:1px;transition:all .3s var(--ee)}
.menu-btn.open .icon i:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
.menu-btn.open .icon i:nth-child(2){opacity:0;transform:scaleX(0)}
.menu-btn.open .icon i:nth-child(3){transform:translateY(-4.5px) rotate(-45deg)}

.menu-overlay{position:fixed;inset:0;background:rgba(10,14,26,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:200;opacity:0;visibility:hidden;transition:opacity .35s var(--ee),visibility .35s}
.menu-overlay.open{opacity:1;visibility:visible}
.menu-panel{position:fixed;top:50%;left:50%;transform:translate(-50%,-48%) scale(.96);width:min(560px,92vw);max-height:84vh;overflow-y:auto;overflow-x:hidden;background:linear-gradient(180deg,rgba(20,24,42,.95) 0%,rgba(13,18,32,.95) 100%);backdrop-filter:blur(40px);-webkit-backdrop-filter:blur(40px);border:1px solid rgba(255,255,255,.14);border-radius:24px;z-index:201;opacity:0;visibility:hidden;transition:opacity .4s var(--ee),visibility .4s,transform .5s var(--es);box-shadow:0 30px 80px rgba(0,0,0,.5),0 0 60px rgba(99,102,241,.15);scrollbar-width:thin;scrollbar-color:rgba(165,180,252,.4) transparent}
.menu-panel::-webkit-scrollbar{width:10px;height:10px}
.menu-panel::-webkit-scrollbar-track{background:transparent;margin:18px 0;border-radius:100px}
.menu-panel::-webkit-scrollbar-thumb{background:linear-gradient(180deg,rgba(165,180,252,.4),rgba(236,72,153,.35));border-radius:100px;border:2px solid transparent;background-clip:padding-box}
.slide{scrollbar-width:thin;scrollbar-color:rgba(165,180,252,.25) transparent}
.slide::-webkit-scrollbar{width:8px;height:8px}
.slide::-webkit-scrollbar-track{background:transparent}
.slide::-webkit-scrollbar-thumb{background:linear-gradient(180deg,rgba(165,180,252,.3),rgba(236,72,153,.25));border-radius:100px;border:2px solid transparent;background-clip:padding-box}
.menu-panel.open{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1)}
.menu-header{padding:24px 28px 20px;border-bottom:1px solid var(--line-2);display:flex;justify-content:space-between;align-items:center}
.menu-header h3{font-family:var(--font-sans);font-weight:500;font-size:17px;letter-spacing:-.01em}
.menu-header .menu-meta{font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3)}
.menu-list{padding:12px 12px 20px;display:flex;flex-direction:column;gap:2px}
.menu-item{display:flex;align-items:center;gap:18px;padding:14px 18px;border-radius:14px;cursor:pointer;transition:all .25s var(--ee);border:1px solid transparent}
.menu-item:hover{background:rgba(255,255,255,.05);border-color:var(--line)}
.menu-item.current{background:linear-gradient(90deg,rgba(99,102,241,.18),rgba(236,72,153,.08));border-color:rgba(99,102,241,.3)}
.menu-item .mi-num{font-family:var(--font-mono);font-size:11px;color:var(--ink-3);letter-spacing:.15em;width:28px;flex-shrink:0}
.menu-item.current .mi-num{color:var(--indigo-soft)}
.menu-item .mi-label{font-family:var(--font-sans);font-weight:500;font-size:15px;letter-spacing:-.01em;flex:1}
.menu-item .mi-sub{font-family:var(--font-body);font-size:12px;color:var(--ink-3);margin-top:2px}
.menu-item .mi-arr{color:var(--ink-4);font-size:14px;transition:all .25s}
.menu-item:hover .mi-arr{color:var(--ink);transform:translateX(3px)}
.menu-item.current .mi-arr{color:var(--indigo-soft)}
.menu-footer{padding:14px 28px 22px;border-top:1px solid var(--line-2);display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3)}
.menu-footer kbd{background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:5px;padding:3px 8px;font-family:var(--font-mono);font-size:9.5px;color:var(--ink-2);margin:0 4px}

.reveal{opacity:0;transform:translateY(30px);transition:opacity 1s var(--ee),transform 1s var(--ee)}
.slide.active .reveal{opacity:1;transform:translateY(0)}
.slide.active .reveal:nth-of-type(1){transition-delay:.5s}
.slide.active .reveal:nth-of-type(2){transition-delay:.65s}
.slide.active .reveal:nth-of-type(3){transition-delay:.8s}
.slide.active .reveal:nth-of-type(4){transition-delay:.95s}
.slide.active .reveal:nth-of-type(5){transition-delay:1.1s}
.slide.active .reveal:nth-of-type(6){transition-delay:1.25s}

.eyebrow{display:inline-flex;align-items:center;gap:9px;background:rgba(99,102,241,.12);border:1px solid rgba(99,102,241,.3);padding:7px 16px;border-radius:100px;font-family:var(--font-body);font-size:12px;color:var(--indigo-soft);width:fit-content;letter-spacing:.02em}
.eyebrow .dt{width:6px;height:6px;border-radius:50%;background:var(--indigo);box-shadow:0 0 10px var(--indigo);animation:pip 2s infinite}

.h-display{font-family:var(--font-sans);font-weight:500;line-height:1.05;letter-spacing:-.035em}
.h-display .grd{background:var(--grad-a);-webkit-background-clip:text;background-clip:text;color:transparent}

.body-lg{font-family:var(--font-body);font-size:clamp(15px,1.4vw,18px);line-height:1.6;color:var(--ink-2);font-weight:400}
.body-md{font-family:var(--font-body);font-size:14px;line-height:1.6;color:var(--ink-2)}
.body-sm{font-family:var(--font-body);font-size:12px;line-height:1.5;color:var(--ink-3)}

.btn-primary{background:#fff;color:var(--bg);padding:13px 24px;border-radius:100px;font-family:var(--font-body);font-size:14px;font-weight:600;display:inline-flex;align-items:center;gap:10px;cursor:pointer;transition:all .3s;border:none;text-decoration:none}
.btn-primary:hover{background:linear-gradient(135deg,var(--indigo-soft),#fff);transform:translateY(-2px);box-shadow:0 10px 30px rgba(165,180,252,.25)}
.btn-secondary{background:rgba(255,255,255,.06);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);color:var(--ink);padding:13px 24px;border-radius:100px;font-family:var(--font-body);font-size:14px;font-weight:500;display:inline-flex;align-items:center;gap:10px;cursor:pointer;transition:all .3s;border:1px solid var(--glass-border);text-decoration:none}
.btn-secondary:hover{background:rgba(255,255,255,.12)}

.glass-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:22px;position:relative;overflow:hidden}

/* ====== COVER (hero) ====== */
.s-cover{align-items:center;justify-content:center;text-align:center;padding:90px 6vmin 80px}
.s-cover-inner{max-width:1100px;width:100%;display:flex;flex-direction:column;align-items:center;gap:28px;position:relative;margin:auto 0}
.s-cover-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:120%;height:140%;background:radial-gradient(ellipse,rgba(99,102,241,.25),transparent 60%);filter:blur(60px);z-index:-1;animation:coverPulse 6s ease-in-out infinite alternate}
@keyframes coverPulse{to{opacity:.7;transform:translate(-50%,-50%) scale(1.1)}}
.s-cover h1{font-size:clamp(42px,7vw,110px)}
.s-cover-cta{display:flex;gap:14px;margin-top:8px;flex-wrap:wrap;justify-content:center}

/* ====== ABOUT (text-focused) ====== */
.s-about{align-items:center;justify-content:center;text-align:center}
.s-about-inner{max-width:820px;width:100%;display:flex;flex-direction:column;align-items:center;gap:22px;margin:auto 0}
.s-about h2{font-size:clamp(34px,4.6vw,64px)}

/* ====== SERVICES (feature grid) ====== */
.s-features{gap:5vmin;justify-content:center}
.s-features-head{max-width:780px}
.s-features-head h2{font-size:clamp(34px,4.6vw,60px);margin-top:18px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{padding:24px;display:flex;flex-direction:column;gap:14px;transition:all .4s var(--ee)}
.feature:hover{border-color:rgba(165,180,252,.4);transform:translateY(-4px);background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.03))}
.feature .f-num{font-family:var(--font-mono);font-size:11px;color:var(--indigo-soft);letter-spacing:.15em}
.feature .f-ic{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font-size:17px;background:rgba(99,102,241,.15);color:var(--indigo-soft)}
.feature:nth-child(3n+2) .f-ic{background:rgba(236,72,153,.15);color:var(--pink-soft)}
.feature:nth-child(3n+3) .f-ic{background:rgba(34,211,238,.15);color:var(--cyan)}
.feature h3{font-family:var(--font-sans);font-weight:500;font-size:17px;letter-spacing:-.01em;line-height:1.3}
.feature p{font-family:var(--font-body);font-size:12.5px;line-height:1.55;color:var(--ink-3);flex:1}

/* ====== STATS (metrics) ====== */
.s-metrics{justify-content:center;gap:5vmin}
.s-metrics-head{max-width:780px}
.s-metrics-head h2{font-size:clamp(36px,5vw,68px);margin-top:18px}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.metric{padding:26px 24px;display:flex;flex-direction:column;justify-content:center;gap:10px;min-height:140px;position:relative;overflow:hidden}
.metric-num{font-family:var(--font-sans);font-weight:500;font-size:clamp(32px,4vw,52px);letter-spacing:-.04em;line-height:1;background:var(--grad-a);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-lbl{font-family:var(--font-body);font-size:13px;color:var(--ink-2);line-height:1.45}

/* ====== CTA ====== */
.s-cta{align-items:center;justify-content:center;text-align:center;padding:90px 6vmin 80px}
.s-cta-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:90%;height:120%;background:radial-gradient(ellipse,rgba(236,72,153,.18),transparent 60%);filter:blur(60px);z-index:-1;animation:coverPulse 6s ease-in-out infinite alternate}
.s-cta-inner{max-width:820px;display:flex;flex-direction:column;align-items:center;gap:26px;position:relative;margin:auto 0}
.s-cta h2{font-size:clamp(36px,5.6vw,84px)}
.s-cta-row{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:10px}

/* ====== CONTACT ====== */
.s-contact{align-items:center;justify-content:center;text-align:center}
.s-contact-inner{max-width:760px;width:100%;display:flex;flex-direction:column;align-items:center;gap:26px;margin:auto 0}
.s-contact h2{font-size:clamp(34px,4.6vw,60px)}
.contact-grid{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;width:100%}
.contact-item{display:flex;align-items:center;gap:10px;padding:14px 20px;font-family:var(--font-body);font-size:14px;color:var(--ink-2);text-decoration:none}
.contact-item i{color:var(--indigo-soft);font-size:16px}
.social-row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.social-row a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);border:1px solid var(--glass-border);display:grid;place-items:center;color:var(--ink);text-decoration:none;transition:all .25s}
.social-row a:hover{background:rgba(255,255,255,.18);transform:translateY(-2px)}

/* ====== FOOTER (yasal linkler + telif — sayfa akışında, deste sonunda) ====== */
.slide-legal-footer{margin-top:40px;padding-top:22px;border-top:1px solid var(--line-2);display:flex;flex-direction:column;gap:8px;align-items:center;text-align:center;font-family:var(--font-body);font-size:12px;color:var(--ink-3)}
.slide-legal-footer .legal-links{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.slide-legal-footer .legal-links a{color:var(--ink-3);text-decoration:none}
.slide-legal-footer .legal-links a:hover{color:var(--ink)}

/* ====== RESPONSIVE ====== */
@media (max-width:1024px){
  .feature-grid,.metric-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  html,body{overflow:hidden}
  .slide-inner,.s-cover,.s-cta{padding:72px 18px 24px}
  .brand{top:18px;left:18px;font-size:14px}
  .brand .logo{width:24px;height:24px}
  .nav{top:16px;right:16px;gap:5px}
  .nav button{width:32px;height:32px;font-size:12px}
  .counter{padding:0 10px;font-size:10px;height:32px;min-width:54px}
  .feature-grid,.metric-grid{grid-template-columns:1fr}
  .s-features-head,.s-metrics-head{margin-top:40px}
  .s-cover h1{font-size:40px}
  .s-cta h2{font-size:38px}
  .menu-panel{width:94vw;max-height:88vh}
  .menu-header{padding:18px 20px 14px}
  .menu-list{padding:10px}
  .contact-grid{flex-direction:column;align-items:stretch}
}
@media (max-height:500px) and (orientation:landscape){
  .slide-inner,.s-cover,.s-cta{padding:60px 28px 40px}
  .nav{top:12px;right:12px}
  .brand{top:12px;left:14px}
  .section-tag{bottom:12px;left:14px}
}