/* ============================================================
   STUDIO402 v2 — Light Premium
   Marka: diyafram sarısı #FFD403 + antrasit #353535 (IG logosu,
   beyaz zeminli). Referans disiplin: matterport.com — aydınlık,
   fotoğraf ağırlıklı, cömert boşluk, koyu kontrast bölümler.
   Zilla Slab (display) + Figtree (body).
   ============================================================ */

:root{
  --bg:        #FFFFFF;
  --bg-2:      #F6F7F9;
  --panel:     #FFFFFF;
  --panel-2:   #F1F2F5;
  --line:      #E5E7EC;
  --line-soft: #EDEEF2;
  --ink:       #17181A;
  --ink-2:     #3D4148;
  --mut:       #6A7079;
  --sig:       #FFD403;          /* diyafram sarısı */
  --sig-deep:  #EFC500;          /* hover */
  --sig-ink:   #17181A;
  --amber:     #8F7500;          /* açık zeminde okunur sarı-metin tonu */
  --dark:      #17181A;          /* koyu kontrast bölümler */
  --dark-2:    #1F2124;
  --dark-line: #2E3136;
  --sig-dim:   rgba(255,212,3,.16);
  --radius:    14px;
  --radius-lg: 22px;
  --shadow:    0 1px 2px rgba(23,24,26,.05), 0 8px 28px rgba(23,24,26,.07);
  --shadow-lg: 0 2px 6px rgba(23,24,26,.06), 0 24px 60px rgba(23,24,26,.13);
  --font-d:    "Zilla Slab", Georgia, serif;
  --font-b:    "Figtree", system-ui, sans-serif;
  --max:       1180px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-b);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--sig);color:var(--sig-ink)}

/* çok hafif nokta dokusu — sadece sayfa üstünde */
body::before{
  content:"";
  position:fixed;inset:0;
  background-image:radial-gradient(rgba(23,24,26,.06) 1px, transparent 1px);
  background-size:26px 26px;
  pointer-events:none;
  z-index:0;
  mask-image:radial-gradient(ellipse 85% 55% at 50% 0%, #000 0%, transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse 85% 55% at 50% 0%, #000 0%, transparent 70%);
}
main{position:relative;z-index:1}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

h1,h2,h3,h4{font-family:var(--font-d);font-weight:700;line-height:1.14;letter-spacing:-.01em;color:var(--ink)}
h1{font-size:clamp(2.4rem,5.4vw,4.1rem)}
h2{font-size:clamp(1.7rem,3.3vw,2.5rem)}
h3{font-size:clamp(1.2rem,2vw,1.45rem)}

/* sarı vurgu: açık zeminde metin sarı olmaz — fosforlu kalem alt bandı */
em.sig{
  font-style:normal;color:inherit;
  background-image:linear-gradient(0deg, var(--sig) 0 34%, transparent 34%);
  background-repeat:no-repeat;background-size:100% 92%;background-position:0 88%;
  padding:0 .08em;
}
em.scan{color:var(--mut);font-style:normal}

.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ------------------------------------------------ header */
.s4-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft);
}
.s4-head-top{display:flex;justify-content:center;align-items:center;padding:16px 24px 10px;position:relative}
.s4-logoimg img{height:85px;width:auto;display:block}
.s4-nav{max-width:var(--max);margin:0 auto;padding:0 24px 10px;display:flex;align-items:center;justify-content:center}
.s4-logo{font-family:var(--font-d);font-weight:700;font-size:1.35rem;letter-spacing:.01em;display:flex;align-items:baseline;gap:2px;flex-shrink:0}
.s4-logo b{color:var(--ink);font-weight:700}
.s4-logo span{color:var(--ink);font-weight:700}
.s4-logo svg{width:1.06em;height:1.06em;transform:translateY(.14em);color:var(--amber)}
.s4-logo svg circle,.s4-logo svg path{stroke:#D9B300}
.s4-menu{display:flex;align-items:center;gap:4px}
.s4-cta-li{margin-left:10px}
.s4-cta-li .btn{padding:10px 18px;font-size:.92rem}
.s4-menu>li{position:relative}
.s4-menu>li>a{display:block;padding:10px 14px;font-size:.95rem;color:var(--ink-2);border-radius:9px;transition:color .18s,background .18s;font-weight:500}
.s4-menu>li>a:hover,.s4-menu>li>a.on{color:var(--ink);background:var(--bg-2)}
.s4-menu>li>a.on{box-shadow:inset 0 -2px 0 var(--sig)}
.s4-drop{position:absolute;top:calc(100% + 10px);left:0;min-width:250px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:all .2s;box-shadow:var(--shadow-lg)}
.s4-menu>li:hover .s4-drop,.s4-menu>li:focus-within .s4-drop{opacity:1;visibility:visible;transform:translateY(0)}
.s4-drop a{display:block;padding:9px 12px;border-radius:8px;font-size:.92rem;color:var(--ink-2)}
.s4-drop a:hover{background:var(--bg-2);color:var(--ink)}
.s4-drop a small{display:block;color:var(--mut);font-size:.78rem;margin-top:1px}
.s4-cta{flex-shrink:0}

.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-d);font-weight:600;font-size:.98rem;padding:13px 24px;border-radius:11px;border:1px solid transparent;cursor:pointer;transition:all .2s;line-height:1}
.btn-sig{background:var(--sig);color:var(--sig-ink);box-shadow:0 1px 2px rgba(23,24,26,.12)}
.btn-sig:hover{background:var(--sig-deep);transform:translateY(-1px);box-shadow:0 10px 26px rgba(200,165,0,.35)}
.btn-ghost{border-color:#D6D9E0;color:var(--ink);background:#fff}
.btn-ghost:hover{border-color:var(--ink);transform:translateY(-1px)}
.btn-lg{padding:16px 30px;font-size:1.05rem}
.btn .ar{transition:transform .2s}
.btn:hover .ar{transform:translateX(3px)}

/* hamburger */
.s4-burger{display:none;position:absolute;right:24px;top:50%;transform:translateY(-50%);background:#fff;border:1px solid var(--line);border-radius:9px;width:44px;height:44px;cursor:pointer}
.s4-burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--ink);border-radius:2px;transition:all .25s}
.s4-burger span:nth-child(1){top:15px}
.s4-burger span:nth-child(2){top:21px}
.s4-burger span:nth-child(3){top:27px}
body.nav-open .s4-burger span:nth-child(1){top:21px;transform:rotate(45deg)}
body.nav-open .s4-burger span:nth-child(2){opacity:0}
body.nav-open .s4-burger span:nth-child(3){top:21px;transform:rotate(-45deg)}

/* ------------------------------------------------ kicker */
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);margin-bottom:22px;font-family:var(--font-b)}
.kicker::before{content:"";width:26px;height:3px;border-radius:2px;background:var(--sig)}

/* ------------------------------------------------ hero */
.hero{position:relative;padding:96px 0 84px;overflow:hidden;background:linear-gradient(180deg,#FDFDFB 0%,#FFFFFF 100%)}
.hero-grid-floor{
  position:absolute;left:50%;bottom:-140px;width:160%;height:400px;
  transform:translateX(-50%) perspective(600px) rotateX(62deg);
  background-image:
    linear-gradient(rgba(23,24,26,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,24,26,.05) 1px, transparent 1px);
  background-size:52px 52px;
  mask-image:linear-gradient(to top,#000 15%,transparent 85%);
  -webkit-mask-image:linear-gradient(to top,#000 15%,transparent 85%);
  pointer-events:none;
}
.hero-glow{position:absolute;top:-200px;right:-160px;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(255,212,3,.20),transparent 62%);pointer-events:none}
.hero-inner{position:relative;max-width:var(--max);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.hero p.lead{font-size:1.16rem;color:var(--ink-2);margin:24px 0 34px;max-width:560px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-note{margin-top:26px;font-size:.88rem;color:var(--mut)}
.hero-note b{color:var(--ink);font-weight:600}

/* hero görsel — fotoğraf kartı + yüzen rozetler */
.hero-visual{position:relative}
.ph-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.ph-card img{width:100%;height:100%;object-fit:cover;display:block}
.ph-card .scanline{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--sig),transparent);opacity:.9;animation:scan 5s ease-in-out infinite;box-shadow:0 0 14px rgba(255,212,3,.8)}
@keyframes scan{0%,100%{top:10%}50%{top:86%}}
.hero-visual .ph-card{aspect-ratio:4/3}
.float-chip{position:absolute;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);border:1px solid var(--line);border-radius:12px;padding:10px 16px;box-shadow:var(--shadow);display:flex;align-items:center;gap:10px;font-size:.85rem;font-weight:600;color:var(--ink)}
.float-chip svg{width:18px;height:18px;color:var(--amber);flex-shrink:0}
.float-chip small{display:block;font-weight:500;color:var(--mut);font-size:.75rem}
.float-chip.fc1{top:18px;left:-26px;animation:float 6s ease-in-out infinite}
.float-chip.fc2{bottom:26px;right:-20px;animation:float 7s ease-in-out .8s infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ------------------------------------------------ bölümler */
.sec{padding:88px 0;position:relative}
.sec-alt{background:var(--bg-2);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.sec-head{max-width:760px;margin:0 auto 52px;text-align:center}
.sec-head .kicker{justify-content:center}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .kicker{justify-content:center}
.sec-head p{color:var(--mut);margin-top:16px;font-size:1.05rem}

/* servis kartları */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.svc{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 30px;overflow:hidden;transition:transform .25s,box-shadow .25s,border-color .25s;display:flex;flex-direction:column;gap:14px;box-shadow:var(--shadow)}
.svc:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:#D8DBE2}
.svc::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--sig),rgba(255,212,3,.15));opacity:0;transition:opacity .25s}
.svc:hover::after{opacity:1}
.svc .num{font-family:var(--font-b);font-size:.75rem;font-weight:700;letter-spacing:.15em;color:var(--mut)}
.svc h3{margin:0}
.svc p{color:var(--mut);font-size:.96rem;flex:1}
.svc .go{color:var(--ink);font-weight:700;font-size:.92rem;display:inline-flex;align-items:center;gap:7px;box-shadow:inset 0 -2px 0 var(--sig)}
.svc .go .ar{transition:transform .2s}
.svc:hover .go .ar{transform:translateX(4px)}
.svc-scan .go{box-shadow:inset 0 -2px 0 var(--sig)}

/* servis kartı görselli varyant */
.svc .svc-img{margin:-34px -30px 6px;height:180px;overflow:hidden}
.svc .svc-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.svc:hover .svc-img img{transform:scale(1.045)}

/* ikon kutusu */
.ic{width:52px;height:52px;border-radius:13px;background:var(--sig-dim);display:flex;align-items:center;justify-content:center;color:var(--ink)}
.svc-scan .ic{background:var(--panel-2);color:var(--ink)}
.ic svg{width:26px;height:26px}

/* split düzen */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split .kicker{margin-bottom:16px}
.split h2{margin-bottom:18px}
.split p{color:var(--ink-2);margin-bottom:14px}
.split p.dim{color:var(--mut);font-size:.97rem}

/* özellik listesi */
.feat{display:flex;flex-direction:column;gap:16px;margin-top:26px}
.feat li{display:flex;gap:14px;align-items:flex-start}
.feat .dot{flex-shrink:0;width:26px;height:26px;border-radius:8px;background:var(--sig);color:var(--sig-ink);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700;margin-top:2px}
.feat b{display:block;font-family:var(--font-d);font-weight:600;font-size:1rem}
.feat span{color:var(--mut);font-size:.92rem}

/* süreç adımları */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 26px;position:relative;counter-increment:step;box-shadow:var(--shadow)}
.step::before{content:"0" counter(step);font-family:var(--font-d);font-weight:700;font-size:2.3rem;color:var(--sig-deep);display:block;margin-bottom:12px;line-height:1}
.step h3{font-size:1.08rem;margin-bottom:8px}
.step p{color:var(--mut);font-size:.92rem}

/* istatistik bandı */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 24px;text-align:center;box-shadow:var(--shadow)}
.stat b{font-family:var(--font-d);font-size:clamp(1.9rem,3.4vw,2.6rem);font-weight:700;color:var(--ink);display:block;line-height:1.1;position:relative}
.stat b::after{content:"";display:block;width:34px;height:4px;border-radius:2px;background:var(--sig);margin:10px auto 0}
.stat b i{font-style:normal;font-size:.6em}
.stat span{color:var(--mut);font-size:.9rem;display:block;margin-top:10px}

/* sektör kartları */
.sect-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.sect{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:transform .22s,box-shadow .22s;display:block;box-shadow:var(--shadow)}
.sect:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.sect .sect-img{height:150px;overflow:hidden}
.sect .sect-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.sect:hover .sect-img img{transform:scale(1.05)}
.sect .sect-body{padding:22px 24px 26px}
.sect h3{font-size:1.1rem;margin:10px 0 8px}
.sect p{color:var(--mut);font-size:.91rem}
.sect .go{color:var(--ink);font-size:.88rem;font-weight:700;margin-top:12px;display:inline-block;box-shadow:inset 0 -2px 0 var(--sig)}
.sect .ic{width:44px;height:44px;border-radius:11px;margin-top:-44px;position:relative;background:var(--sig);color:var(--sig-ink);box-shadow:0 4px 14px rgba(23,24,26,.18)}
.sect .ic svg{width:22px;height:22px}

/* SSS */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow)}
.faq summary{padding:20px 24px;cursor:pointer;font-family:var(--font-d);font-weight:600;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--amber);flex-shrink:0;transition:transform .25s;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .faq-a{padding:0 24px 22px;color:var(--ink-2);font-size:.96rem}
.faq .faq-a a{color:var(--ink);font-weight:600;box-shadow:inset 0 -2px 0 var(--sig)}

/* spec tablosu (stüdyo sayfaları) */
.spec{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.spec li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;display:flex;gap:14px;align-items:center;box-shadow:var(--shadow)}
.spec .ic{width:42px;height:42px;border-radius:10px;flex-shrink:0}
.spec .ic svg{width:21px;height:21px}
.spec b{display:block;font-size:.95rem;font-family:var(--font-d);font-weight:600}
.spec span{color:var(--mut);font-size:.83rem}

/* fiyat/paket kartları */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px 30px;display:flex;flex-direction:column;gap:10px;position:relative;box-shadow:var(--shadow)}
.plan.hot{border-color:var(--sig);border-width:2px;box-shadow:var(--shadow-lg)}
.plan.hot::before{content:"En çok tercih edilen";position:absolute;top:-13px;left:26px;background:var(--sig);color:var(--sig-ink);font-size:.72rem;font-weight:700;letter-spacing:.06em;padding:4px 12px;border-radius:99px;font-family:var(--font-b)}
.plan h3{font-size:1.15rem}
.plan .for{color:var(--mut);font-size:.88rem}
.plan .price{font-family:var(--font-d);font-weight:700;font-size:1.6rem;margin-top:4px}
.plan .price small{font-size:.85rem;color:var(--mut);font-weight:500;font-family:var(--font-b)}
.plan ul{margin:16px 0 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.plan ul li{font-size:.93rem;color:var(--ink-2);padding-left:24px;position:relative}
.plan ul li::before{content:"✓";position:absolute;left:0;color:var(--amber);font-weight:700}

/* ------------------------------------------------ koyu kontrast bölümler */
.sec-dark{background:var(--dark);color:#EDEEF0}
.sec-dark h2,.sec-dark h3{color:#fff}
.sec-dark p{color:#B9BDC4}
.sec-dark .kicker{color:var(--sig)}
.sec-dark .stat{background:var(--dark-2);border-color:var(--dark-line);box-shadow:none}
.sec-dark .stat b{color:#fff}
.sec-dark .stat span{color:#9CA1A9}

/* CTA bandı — koyu, sarı vurgulu */
.cta-band{position:relative;border-radius:var(--radius-lg);overflow:hidden;background:var(--dark);padding:64px 48px;text-align:center;box-shadow:var(--shadow-lg)}
.cta-band::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,212,3,.16) 1px, transparent 1px);background-size:22px 22px;mask-image:radial-gradient(ellipse at 50% 120%,#000,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 50% 120%,#000,transparent 70%)}
.cta-band h2{position:relative;margin-bottom:14px;color:#fff}
.cta-band h2 em.sig{background-image:linear-gradient(0deg, rgba(255,212,3,.35) 0 34%, transparent 34%);color:var(--sig)}
.cta-band p{position:relative;color:#B9BDC4;max-width:560px;margin:0 auto 30px}
.cta-band .btn{position:relative}

/* ------------------------------------------------ tur embed */
.tour-embed{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:var(--dark);aspect-ratio:16/9;box-shadow:var(--shadow-lg)}
.tour-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.tour-embed .tour-badge{position:absolute;top:16px;left:16px;z-index:2;background:rgba(255,255,255,.95);border:1px solid var(--line);color:var(--ink);font-family:var(--font-b);font-size:.78rem;font-weight:700;letter-spacing:.08em;padding:6px 14px;border-radius:99px;pointer-events:none;display:flex;align-items:center;gap:7px}
.tour-embed .tour-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:#E5484D;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.tour-cap{text-align:center;color:var(--mut);font-size:.86rem;margin-top:14px}
.tour-cap a{color:var(--ink);font-weight:600;box-shadow:inset 0 -2px 0 var(--sig)}

/* güven şeridi */
.trust-band{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.trust-band span{border:1px solid var(--line);border-radius:99px;padding:9px 20px;font-size:.88rem;color:var(--ink-2);background:#fff;box-shadow:var(--shadow)}
.trust-band b{color:var(--ink);font-weight:700}

/* ------------------------------------------------ form */
.form-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.form-side h2{margin-bottom:16px}
.form-side p{color:var(--mut);margin-bottom:26px}
.form-side .cinfo{display:flex;flex-direction:column;gap:14px}
.form-side .cinfo a,.form-side .cinfo li{display:flex;gap:12px;align-items:center;color:var(--ink-2);font-size:.97rem}
.form-side .cinfo svg{width:19px;height:19px;color:var(--amber);flex-shrink:0}
.s4-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-lg)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.f-field{margin-bottom:16px}
.f-field label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:7px}
.f-field input,.f-field select,.f-field textarea{width:100%;background:#fff;border:1px solid #D6D9E0;border-radius:10px;padding:13px 15px;color:var(--ink);font-family:var(--font-b);font-size:.96rem;transition:border-color .2s,box-shadow .2s;outline:none}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{border-color:var(--ink);box-shadow:0 0 0 3px rgba(255,212,3,.35)}
.f-field textarea{min-height:120px;resize:vertical}
.f-hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.f-msg{margin-top:14px;font-size:.92rem;display:none;padding:12px 16px;border-radius:10px}
.f-msg.ok{display:block;background:#E8F7EE;color:#1D7A45}
.f-msg.err{display:block;background:#FDEBEC;color:#C6373E}

/* ------------------------------------------------ breadcrumb + sayfa hero */
.page-hero{padding:72px 0 56px;position:relative;overflow:hidden;background:linear-gradient(180deg,#FDFDFB 0%,#FFFFFF 100%)}
.page-hero .crumbs{font-size:.84rem;color:var(--mut);margin-bottom:20px;display:flex;gap:8px;flex-wrap:wrap}
.page-hero .crumbs a{color:var(--mut)}
.page-hero .crumbs a:hover{color:var(--ink)}
.page-hero .crumbs span::before{content:"/";margin-right:8px;color:#CBCFD6}
.page-hero h1{max-width:840px}
.page-hero p.lead{font-size:1.14rem;color:var(--ink-2);margin-top:20px;max-width:680px}
.page-hero.with-media .ph-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.page-hero.with-media .ph-card{aspect-ratio:4/3}

/* içerik tipografisi (uzun SEO metinleri) */
.prose{max-width:820px;margin-left:auto;margin-right:auto}
.prose h2{text-align:center}
.prose h2{margin:44px 0 16px}
.prose h3{margin:32px 0 12px}
.prose p{color:var(--ink-2);margin-bottom:16px}
.prose ul{margin:0 0 18px;display:flex;flex-direction:column;gap:8px}
.prose ul li{padding-left:24px;position:relative;color:var(--ink-2)}
.prose ul li::before{content:"";position:absolute;left:4px;top:.62em;width:7px;height:7px;border-radius:2px;background:var(--sig)}
.prose a{color:var(--ink);font-weight:600;box-shadow:inset 0 -2px 0 var(--sig);transition:box-shadow .2s}
.prose a:hover{box-shadow:inset 0 -1.2em 0 rgba(255,212,3,.4)}
.prose strong{color:var(--ink)}
.prose img{border-radius:var(--radius);box-shadow:var(--shadow);margin:8px 0 20px}

/* ------------------------------------------------ blog */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.bcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:transform .22s,box-shadow .22s;display:flex;flex-direction:column}
.bcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.bcard .bimg{height:180px;overflow:hidden;background:var(--panel-2)}
.bcard .bimg img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.bcard:hover .bimg img{transform:scale(1.05)}
.bcard .bbody{padding:22px 24px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
.bcard .bmeta{font-size:.8rem;color:var(--mut);display:flex;gap:10px;align-items:center}
.bcard .btag{background:var(--sig-dim);color:var(--amber);font-weight:700;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:99px}
.bcard h3{font-size:1.12rem;line-height:1.3}
.bcard p{color:var(--mut);font-size:.92rem;flex:1}
.bcard .go{color:var(--ink);font-size:.88rem;font-weight:700;box-shadow:inset 0 -2px 0 var(--sig);align-self:flex-start}

/* ------------------------------------------------ hesaplayıcı (teklif) */
.calc{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;display:grid;grid-template-columns:1.1fr .9fr}
.calc-form{padding:38px}
.calc-form h3{margin-bottom:20px}
.calc-out{background:var(--dark);color:#fff;padding:38px;display:flex;flex-direction:column;justify-content:center;gap:6px}
.calc-out .lbl{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:#9CA1A9;font-weight:700}
.calc-out .val{font-family:var(--font-d);font-weight:700;font-size:clamp(1.9rem,3.4vw,2.6rem);color:var(--sig)}
.calc-out .note{color:#B9BDC4;font-size:.86rem;margin-top:10px}
.calc-out .btn{margin-top:22px;align-self:flex-start}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg label{border:1px solid #D6D9E0;border-radius:10px;padding:10px 16px;font-size:.92rem;cursor:pointer;transition:all .15s;background:#fff;font-weight:500}
.seg input{display:none}
.seg input:checked+span{}
.seg label:has(input:checked){background:var(--sig);border-color:var(--sig);color:var(--sig-ink);font-weight:700}
.range-row{display:flex;align-items:center;gap:16px}
.range-row input[type=range]{flex:1;accent-color:var(--sig-deep)}
.range-row output{font-family:var(--font-d);font-weight:700;font-size:1.2rem;min-width:96px;text-align:right}
.chk{display:flex;flex-direction:column;gap:10px}
.chk label{display:flex;gap:10px;align-items:center;font-size:.94rem;cursor:pointer}
.chk input{width:18px;height:18px;accent-color:var(--sig-deep)}

/* ------------------------------------------------ reveal animasyonları */
.rv{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}.rv-d4{transition-delay:.32s}

@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .ph-card .scanline{animation:none;display:none}
  .float-chip{animation:none}
  html{scroll-behavior:auto}
}

/* ------------------------------------------------ footer (koyu — matterport gibi) */
.s4-footer{background:var(--dark);border-top:4px solid var(--sig);padding:64px 0 0;margin-top:40px;position:relative;z-index:1;color:#C9CCD2}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px}
.foot-grid h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:#8B9097;margin-bottom:18px;font-weight:700;font-family:var(--font-b)}
.foot-grid ul{display:flex;flex-direction:column;gap:10px}
.foot-grid ul a{color:#C9CCD2;font-size:.93rem;transition:color .18s}
.foot-grid ul a:hover{color:var(--sig)}
.foot-brand p{color:#9CA1A9;font-size:.92rem;margin:16px 0 20px;max-width:300px}
.foot-brand .s4-logo{font-size:1.5rem}
.foot-brand .s4-logo b,.foot-brand .s4-logo span{color:#fff}
.foot-brand .s4-logo svg,.foot-brand .s4-logo svg circle,.foot-brand .s4-logo svg path{color:var(--sig);stroke:var(--sig)}
.foot-brand p a{color:var(--sig)!important}
.foot-contact li{color:#C9CCD2;font-size:.92rem;display:flex;gap:10px;align-items:flex-start}
.foot-contact svg{width:17px;height:17px;color:var(--sig);flex-shrink:0;margin-top:3px}
.foot-bar{border-top:1px solid var(--dark-line);padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem;color:#8B9097}
.foot-bar a{color:var(--sig)}

/* ------------------------------------------------ responsive */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:44px}
  .split{grid-template-columns:1fr;gap:40px}
  .form-wrap{grid-template-columns:1fr;gap:40px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .calc{grid-template-columns:1fr}
  .page-hero.with-media .ph-wrap{grid-template-columns:1fr;gap:36px}
  .float-chip.fc1{left:8px}
  .float-chip.fc2{right:8px}
}
@media (max-width:860px){
  .s4-head-top{justify-content:flex-start;padding:7px 20px}
  .s4-logoimg img{height:46px}
  .s4-nav{display:none}
  body.nav-open .s4-nav{display:block;padding:0}
  .s4-menu{position:fixed;inset:60px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:18px 24px 26px;gap:2px;display:none;max-height:calc(100vh - 60px);overflow:auto;z-index:59;box-shadow:var(--shadow-lg)}
  body.nav-open .s4-menu{display:flex}
  .s4-menu>li>a{padding:13px 10px;font-size:1.05rem}
  .s4-drop{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;background:transparent;padding:0 0 6px 14px;display:none}
  .s4-menu>li.open .s4-drop{display:block}
  .s4-burger{display:block}
  .s4-cta-li{display:block;margin:8px 0 0}
  .s4-cta{display:inline-flex;width:100%;justify-content:center}
  .hero{padding:64px 0 56px}
  .sec{padding:64px 0}
  .f-row{grid-template-columns:1fr}
  .cta-band{padding:48px 26px}
  .s4-form{padding:26px 20px}
  .calc-form,.calc-out{padding:26px 22px}
}
@media (max-width:560px){
  .foot-grid{grid-template-columns:1fr}
  body{font-size:16px}
}

/* ------------------------------------------------ stüdyo carousel'i */
.s4-car{position:relative}
.s4-car-track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;padding:4px;margin:-4px}
.s4-car-track::-webkit-scrollbar{display:none}
.s4-car-track figure{flex:0 0 min(620px,86%);margin:0;scroll-snap-align:start;position:relative}
.s4-car-track img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow);display:block}
.s4-car-track figcaption{position:absolute;left:14px;bottom:14px;background:rgba(23,24,26,.72);color:#fff;font-size:.8rem;padding:6px 14px;border-radius:99px;backdrop-filter:blur(6px)}
.s4-car-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);transition:all .2s}
.s4-car-btn:hover{background:var(--sig);border-color:var(--sig)}
.s4-car-btn.prev{left:-8px}
.s4-car-btn.next{right:-8px}
.s4-car-btn:disabled{opacity:.35;cursor:default}
.s4-car-dots{display:flex;gap:7px;justify-content:center;margin-top:18px}
.s4-car-dots span{width:8px;height:8px;border-radius:99px;background:#D6D9E0;transition:all .25s}
.s4-car-dots span.on{width:22px;background:var(--sig)}
@media (max-width:720px){.s4-car-btn{display:none}.s4-car-track figure{flex-basis:88%}}

/* ------------------------------------------------ sektör banner hero */
.page-hero.ph-banner{position:relative;padding:110px 0 92px;color:#fff;overflow:hidden}
.ph-banner::before{content:"";position:absolute;inset:0;background-image:var(--hero-img);background-size:cover;background-position:center}
.ph-banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,18,20,.9) 0%,rgba(17,18,20,.68) 46%,rgba(17,18,20,.3) 100%)}
.ph-banner .wrap{position:relative;z-index:2}
.ph-banner h1{color:#fff;max-width:760px}
.ph-banner p.lead{color:#E4E7EB}
.ph-banner .crumbs,.ph-banner .crumbs a{color:rgba(255,255,255,.72)}
.ph-banner .crumbs a:hover{color:var(--sig)}
.ph-banner .kicker{color:var(--sig)}
.ph-banner em.sig{background:none;color:var(--sig);padding:0}
.ph-banner .btn-ghost{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.ph-banner .btn-ghost:hover{border-color:#fff}
@media (max-width:860px){.page-hero.ph-banner{padding:72px 0 60px}}

/* ------------------------------------------------ fayda ikon kartları */
.ben-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:28px 0 12px}
.ben{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 24px;box-shadow:var(--shadow)}
.ben .ic{width:46px;height:46px;border-radius:12px;background:var(--sig-dim);display:flex;align-items:center;justify-content:center;color:var(--amber);margin-bottom:14px}
.ben .ic svg{width:23px;height:23px}
.ben b{display:block;font-family:var(--font-d);font-weight:700;font-size:1.05rem;margin-bottom:6px;color:var(--ink)}
.ben p{color:var(--mut);font-size:.93rem;margin:0}

/* 6'lı fayda setleri: 3+3 dengeli dizilim */
.ben-grid.g3{grid-template-columns:repeat(3,1fr)}
@media (max-width:1000px){.ben-grid.g3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.ben-grid.g3{grid-template-columns:1fr}}