:root{--navy:#252f52;--navy-d:#0f1530;--navy-m:#1a2342;--blue:#1e88e5;--sky:#6cb6ff;--ink:#141a2e;--mut:#5d6680;--line:#e6e9f2;--bg:#f6f8fc;--r:20px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit;text-decoration:none}
.wrap{width:min(1200px,100% - 48px);margin-inline:auto}

/* NAV: yüzen cam çubuk */
header{position:fixed;top:14px;left:0;right:0;z-index:50;pointer-events:none}
.bar{pointer-events:auto;width:min(1200px,100% - 28px);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px;padding:0 14px 0 22px;border-radius:99px;background:rgba(15,21,48,.55);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);transition:background .3s,box-shadow .3s}
header.s .bar{background:rgba(15,21,48,.88);box-shadow:0 10px 40px rgba(0,0,0,.28)}
.logo img{height:44px;width:auto}
nav ul{display:flex;gap:6px;list-style:none;margin:0;padding:0;align-items:center}
nav a{color:rgba(255,255,255,.82);font-size:.86rem;font-weight:600;padding:9px 15px;border-radius:99px;transition:.2s}
nav a:hover{background:rgba(255,255,255,.1);color:#fff}
.lang{display:flex;gap:2px;margin-left:8px;padding:3px;border-radius:99px;background:rgba(255,255,255,.08)}
.lang a{padding:6px 11px;font-size:.72rem;letter-spacing:.05em}.lang a.on{background:#fff;color:var(--navy)}
.cta{background:var(--blue);color:#fff!important;margin-left:6px}.cta:hover{background:#2f97f2!important}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;background:var(--navy-d);overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:
 radial-gradient(60% 60% at 85% 15%,rgba(30,136,229,.45),transparent 60%),
 radial-gradient(50% 55% at 10% 90%,rgba(63,81,181,.5),transparent 60%),
 linear-gradient(160deg,#0f1530 0%,#252f52 100%)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(70% 70% at 50% 40%,#000,transparent);-webkit-mask-image:radial-gradient(70% 70% at 50% 40%,#000,transparent)}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;z-index:-1;animation:fl 14s ease-in-out infinite}
.b1{width:420px;height:420px;background:#1e88e5;top:-120px;right:-80px}.b2{width:360px;height:360px;background:#3949ab;bottom:-140px;left:-100px;animation-delay:-6s}
@keyframes fl{50%{transform:translate(-40px,50px) scale(1.12)}}
.hero .wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:60px;align-items:center;padding:140px 0 90px}
.tag{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:8px 16px 8px 12px;border-radius:99px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);margin-bottom:26px}
.tag i{width:8px;height:8px;border-radius:50%;background:#4cd18b;box-shadow:0 0 0 4px rgba(76,209,139,.25)}
h1{font-size:clamp(2.6rem,6.6vw,5.4rem);line-height:1.02;margin:0 0 24px;letter-spacing:-.035em;font-weight:800}
h1 span{background:linear-gradient(90deg,#fff,var(--sky));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.l{max-width:56ch;font-size:clamp(1.02rem,1.5vw,1.2rem);color:rgba(255,255,255,.78);margin:0 0 36px}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--blue);color:#fff;font-weight:700;padding:15px 28px;border-radius:99px;transition:.25s;border:0;font:inherit;font-weight:700;cursor:pointer}
.btn:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(30,136,229,.45);background:#2f97f2}
.btn.g{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);margin-left:10px}.btn.g:hover{background:rgba(255,255,255,.16);box-shadow:none}
.glass{display:grid;gap:14px}
.gc{padding:22px 24px;border-radius:var(--r);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);display:flex;justify-content:space-between;align-items:center;transition:.3s}
.gc:hover{transform:translateX(-6px);background:rgba(255,255,255,.12)}
.gc b{font-size:2.2rem;line-height:1;letter-spacing:-.03em}.gc span{font-size:.82rem;color:rgba(255,255,255,.7);text-align:right;letter-spacing:.06em;text-transform:uppercase}
.scroll{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);width:26px;height:42px;border:2px solid rgba(255,255,255,.35);border-radius:14px}
.scroll::after{content:"";position:absolute;top:8px;left:50%;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:sc 1.8s infinite}
@keyframes sc{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(14px)}}

/* MARQUEE */
.mq{background:var(--navy-d);color:rgba(255,255,255,.55);padding:20px 0;overflow:hidden;border-top:1px solid rgba(255,255,255,.08)}
.mq div{display:flex;gap:56px;white-space:nowrap;width:max-content;animation:mq 32s linear infinite;font-size:1.05rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
.mq div span::after{content:"✦";margin-left:56px;color:var(--blue)}
@keyframes mq{to{transform:translateX(-50%)}}

section{padding:clamp(72px,10vw,130px) 0}
.eyebrow{display:inline-block;color:var(--blue);font-size:.8rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;margin-bottom:14px}
h2{font-size:clamp(2rem,4.2vw,3.4rem);line-height:1.08;margin:0 0 20px;color:var(--navy);letter-spacing:-.03em;font-weight:800}
.lead{color:var(--mut);font-size:1.12rem;max-width:60ch;margin:0}

/* HAKKIMIZDA */
.ab{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,90px);align-items:center}
.big{font-size:clamp(7rem,18vw,15rem);font-weight:900;line-height:.85;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:2px rgba(37,47,82,.18);position:relative}
.big small{position:absolute;left:6px;bottom:-2px;font-size:clamp(.9rem,1.3vw,1.1rem);letter-spacing:.2em;font-weight:700;-webkit-text-stroke:0;color:var(--blue);text-transform:uppercase}
.quote{margin-top:30px;padding:26px 28px;border-radius:var(--r);background:var(--bg);border-left:4px solid var(--blue);font-size:1.15rem;font-style:italic;color:var(--navy)}
.quote cite{display:block;margin-top:10px;font-style:normal;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);font-weight:700}

/* BENTO */
.bg{background:var(--bg)}
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;margin-top:48px}
.bc{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;transition:.35s;grid-column:span 2;min-height:230px}
.bc:nth-child(1){grid-column:span 3}.bc:nth-child(2){grid-column:span 3}
.bc:nth-child(4){grid-column:span 3}.bc:nth-child(5){grid-column:span 3}
.bc:hover{transform:translateY(-6px);box-shadow:0 24px 60px rgba(37,47,82,.14);border-color:transparent}
.bc::after{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(30,136,229,.18),transparent 70%);transition:.4s}
.bc:hover::after{transform:scale(1.8)}
.bc.d{background:linear-gradient(150deg,var(--navy),var(--navy-d));color:#fff;border:0}.bc.d p{color:rgba(255,255,255,.72)}.bc.d h3{color:#fff}
.ic{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),#3a4a86);margin-bottom:22px;box-shadow:0 10px 24px rgba(37,47,82,.25)}
.bc.d .ic{background:rgba(255,255,255,.12);box-shadow:none}
.ic svg{width:27px;height:27px;stroke:#fff;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.bc h3{margin:0 0 10px;font-size:1.3rem;color:var(--navy);letter-spacing:-.01em}.bc p{margin:0;color:var(--mut);font-size:.97rem}
.num{position:absolute;right:24px;top:20px;font-weight:800;color:rgba(37,47,82,.12);font-size:1.4rem;z-index:1}.bc.d .num{color:rgba(255,255,255,.2)}


/* ANA + DESTEK FAALİYETLER */
.main2{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:48px}
.mc{position:relative;overflow:hidden;border-radius:28px;padding:42px 40px;background:linear-gradient(150deg,var(--navy),var(--navy-d));color:#fff;transition:.4s;display:flex;flex-direction:column}
.mc::before{content:"";position:absolute;right:-90px;top:-90px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(30,136,229,.4),transparent 68%);transition:.5s}
.mc:hover{transform:translateY(-8px);box-shadow:0 30px 70px rgba(37,47,82,.32)}.mc:hover::before{transform:scale(1.5)}
.mc>*{position:relative}
.chip{align-self:flex-start;font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;padding:6px 14px;border-radius:99px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);margin-bottom:26px}
.mc .ic{width:68px;height:68px;border-radius:20px;background:var(--blue);box-shadow:0 12px 30px rgba(30,136,229,.45);margin-bottom:26px}
.mc .ic svg{width:32px;height:32px}
.mc h3{font-size:clamp(1.6rem,2.6vw,2.2rem);margin:0 0 14px;letter-spacing:-.02em;color:#fff}
.mc p{margin:0 0 20px;color:rgba(255,255,255,.74);font-size:1.02rem}
.mc ul{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:10px}
.mc li{padding-left:28px;position:relative;font-size:.96rem;color:rgba(255,255,255,.9)}
.mc li::before{content:"";position:absolute;left:0;top:.55em;width:14px;height:8px;border-left:2px solid var(--sky);border-bottom:2px solid var(--sky);transform:rotate(-45deg) translateY(-3px)}
.more{margin-top:auto;font-weight:700;color:var(--sky)}.more:hover{color:#fff}
.sup-h{display:flex;align-items:center;gap:18px;margin:54px 0 20px}.sup-h i{flex:1;height:1px;background:var(--line)}
.sup{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sc{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;transition:.3s}
.sc:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(37,47,82,.12);border-color:transparent}
.sc .ic{width:46px;height:46px;border-radius:13px;margin-bottom:16px;box-shadow:none}.sc .ic svg{width:22px;height:22px}
.sc h4{margin:0 0 6px;font-size:1.08rem;color:var(--navy)}.sc p{margin:0;font-size:.9rem;color:var(--mut)}
@media(max-width:1000px){.main2{grid-template-columns:1fr}.sup{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.sup{grid-template-columns:1fr}.mc{padding:30px 26px}}

/* SÜREÇ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:56px;position:relative}
.steps::before{content:"";position:absolute;top:27px;left:6%;right:6%;height:2px;background:linear-gradient(90deg,var(--blue),var(--navy),var(--blue));opacity:.25}
.st{position:relative;text-align:center;padding:0 10px}
.st i{display:grid;place-items:center;width:56px;height:56px;margin:0 auto 22px;border-radius:50%;background:var(--navy);color:#fff;font-style:normal;font-weight:800;box-shadow:0 0 0 8px #fff,0 0 0 9px var(--line)}
.st h3{margin:0 0 8px;font-size:1.25rem;color:var(--navy)}.st p{margin:0 auto;color:var(--mut);max-width:34ch;font-size:.97rem}

/* PROJELER */
.dark{background:var(--navy-d);color:#fff;position:relative;overflow:hidden}
.dark::before{content:"";position:absolute;width:600px;height:600px;right:-200px;top:-200px;border-radius:50%;background:radial-gradient(circle,rgba(30,136,229,.28),transparent 65%)}
.dark h2{color:#fff}.dark .lead{color:rgba(255,255,255,.68)}.dark .wrap{position:relative}
.proj{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:50px}
.pj{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:3/4.3;background:var(--navy)}
.pj img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.pj:hover img{transform:scale(1.08)}
.pj::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(15,21,48,.95))}
.pj div{position:absolute;left:0;right:0;bottom:0;padding:24px;z-index:2}
.pj b{display:block;font-size:1.2rem;letter-spacing:-.01em}.pj span{font-size:.82rem;color:rgba(255,255,255,.7)}
.pj em{position:absolute;top:16px;right:16px;z-index:2;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.14);backdrop-filter:blur(8px);display:grid;place-items:center;font-style:normal;transition:.3s;opacity:0;transform:translateY(-6px)}
.pj:hover em{opacity:1;transform:none}

/* PROJELER v2 */
.pts{display:flex;gap:12px;flex-wrap:wrap;margin:44px 0 22px}
.pt{font:inherit;color:#fff;text-align:left;cursor:pointer;padding:14px 22px;border-radius:16px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);transition:.25s;display:grid;gap:2px}
.pt b{font-size:1.02rem}.pt span{font-size:.78rem;color:rgba(255,255,255,.6)}
.pt:hover{background:rgba(255,255,255,.12)}.pt.on{background:var(--blue);border-color:var(--blue);box-shadow:0 12px 30px rgba(30,136,229,.4)}.pt.on span{color:rgba(255,255,255,.85)}
.pbox{border-radius:28px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);padding:22px}
.pp{display:none;grid-template-columns:1.35fr .65fr;gap:34px;align-items:stretch}.pp.on{display:grid;animation:fi .5s}
@keyframes fi{from{opacity:0;transform:translateY(10px)}}
.gal{min-width:0}.main{position:relative;display:block;width:100%;aspect-ratio:16/10;border:0;padding:0;border-radius:20px;overflow:hidden;cursor:zoom-in;background:var(--navy)}
.main img{width:100%;height:100%;object-fit:cover;transition:transform .7s}.main:hover img{transform:scale(1.04)}
.main em{position:absolute;right:14px;bottom:14px;width:42px;height:42px;border-radius:50%;background:rgba(15,21,48,.65);backdrop-filter:blur(8px);display:grid;place-items:center;font-style:normal;color:#fff;font-size:1.2rem}
.ths{display:flex;gap:10px;margin-top:12px;overflow-x:auto;padding-bottom:4px}
.th{flex:none;width:96px;height:68px;border:2px solid transparent;border-radius:12px;overflow:hidden;padding:0;cursor:pointer;opacity:.6;transition:.2s;background:var(--navy)}
.th img{width:100%;height:100%;object-fit:cover}.th:hover{opacity:1}.th.on{opacity:1;border-color:var(--sky)}
.inf{padding:18px 14px 14px 0;display:flex;flex-direction:column}.inf .chip{align-self:flex-start;margin-bottom:18px}
.inf h3{font-size:clamp(1.6rem,2.6vw,2.3rem);margin:0 0 14px;color:#fff;letter-spacing:-.02em;line-height:1.1}
.inf .sh{color:rgba(255,255,255,.72);margin:0 0 22px;font-size:1rem}
.inf dl{margin:0 0 26px;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.12);border-radius:16px;overflow:hidden}
.inf dl div{background:#1a2342;padding:14px 16px}.inf dt{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--sky);font-weight:800}.inf dd{margin:2px 0 0;font-weight:600}
.inf .btn{align-self:flex-start;margin-top:auto}
.lb{position:fixed;inset:0;z-index:100;background:rgba(8,12,30,.94);display:flex;align-items:center;justify-content:center;padding:30px}.lb[hidden]{display:none}
.lb img{max-width:min(1100px,86vw);max-height:84vh;border-radius:14px;object-fit:contain}
.lb button{position:absolute;border:0;color:#fff;cursor:pointer;background:rgba(255,255,255,.12);border-radius:50%;width:52px;height:52px;font-size:1.6rem;display:grid;place-items:center}
.lb button:hover{background:rgba(255,255,255,.24)}.lb .x{top:22px;right:22px;font-size:1.2rem}.lb .pv{left:22px}.lb .nx{right:22px}
.lb .cnt{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:rgba(255,255,255,.7);font-size:.9rem}
@media(max-width:1000px){.pp{grid-template-columns:1fr}.inf{padding:6px}}
@media(max-width:620px){.th{width:78px;height:56px}.lb .nv{display:none}}

/* İLETİŞİM */
.ct{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,70px);margin-top:50px;align-items:start}
.cards{display:grid;gap:14px}
.ci{display:flex;gap:18px;align-items:center;padding:22px;border-radius:20px;background:var(--bg);border:1px solid var(--line);transition:.3s}
.ci:hover{background:#fff;box-shadow:0 14px 40px rgba(37,47,82,.1);transform:translateX(6px)}
.ci .ic{margin:0;flex:none;width:50px;height:50px}.ci small{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);font-weight:800}.ci b{font-size:1.02rem;color:var(--navy);font-weight:600}
form.cf{padding:34px;border-radius:26px;background:linear-gradient(160deg,var(--navy),var(--navy-d));display:grid;gap:14px;box-shadow:0 30px 70px rgba(37,47,82,.28)}

.f2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cf input:not([type=checkbox]),.cf textarea{font:inherit;color:#fff;padding:15px 18px;border-radius:14px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);width:100%;transition:.2s}
.cf input::placeholder,.cf textarea::placeholder{color:rgba(255,255,255,.5)}
.cf input:focus,.cf textarea:focus{outline:0;border-color:var(--sky);background:rgba(255,255,255,.12)}
.cf textarea{min-height:130px;resize:vertical}
form.cf .btn{justify-content:center;width:100%}

footer.f{background:var(--navy-d);color:rgba(255,255,255,.62);padding:44px 0;font-size:.9rem;border-top:1px solid rgba(255,255,255,.08)}
footer.f .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
footer.f img{height:30px;opacity:.9}footer.f a:hover{color:#fff}

.rv{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}.rv.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}

@media(max-width:1000px){.hero .wrap{grid-template-columns:1fr;padding-top:130px}.glass{grid-template-columns:1fr 1fr}.ab,.ct{grid-template-columns:1fr}.proj{grid-template-columns:1fr 1fr}.bento{grid-template-columns:1fr 1fr}.bc,.bc:nth-child(n){grid-column:span 1}}
@media(max-width:620px){.steps{grid-template-columns:1fr}.steps::before{display:none}.f2{grid-template-columns:1fr}.bento{grid-template-columns:1fr}.proj{gap:10px}.glass{grid-template-columns:1fr}.btn.g{margin:12px 0 0}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* ---- canlı site eklemeleri ---- */
.hero{padding:0}
.hp{position:absolute;left:-9999px}
body.alt header .bar{background:rgba(15,21,48,.92);box-shadow:0 10px 40px rgba(0,0,0,.22)}
.doc{padding:140px 0 90px}.doc h1{color:var(--navy);font-size:clamp(1.8rem,4vw,2.6rem);max-width:none;margin-bottom:18px}
.doc h2{font-size:1.25rem;margin:34px 0 10px;scroll-margin-top:100px}.doc p,.doc li{color:#3b4458}.doc ul{padding-left:22px}.doc a{color:var(--blue);text-decoration:underline}
#msg{font-size:.95rem;min-height:1.4em;color:#fff}#msg.ok{color:#7be0a6}#msg.er{color:#ff9d8f}
label.onay{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.88rem;color:rgba(255,255,255,.75)}
label.onay input{width:auto;margin-top:4px;flex:none;accent-color:#1e88e5}label.onay a{color:#6cb6ff;text-decoration:underline}
.ci b a{color:inherit}
.cerez{position:fixed;left:16px;right:16px;bottom:16px;z-index:80;max-width:880px;margin:0 auto;background:rgba(15,21,48,.96);color:#fff;border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:16px 20px;display:flex;gap:18px;align-items:center;justify-content:space-between;box-shadow:0 20px 50px rgba(0,0,0,.35);font-size:.9rem;backdrop-filter:blur(10px)}
.cerez[hidden]{display:none}.cerez p{margin:0;color:rgba(255,255,255,.85)}.cerez a{color:#6cb6ff;text-decoration:underline}
.cerez div{display:flex;gap:8px;flex:none}.cerez button{font:inherit;font-weight:600;padding:10px 20px;border-radius:99px;border:1px solid rgba(255,255,255,.3);background:transparent;color:#fff;cursor:pointer}
.cerez button.k{background:#1e88e5;border-color:#1e88e5}.cerez button:hover{filter:brightness(1.15)}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;padding:10px;margin-left:auto}
.burger span{display:block;height:2px;background:#fff;margin:6px 0;border-radius:2px}
footer.f a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:1000px){
 .burger{display:block}
 nav{position:absolute;top:72px;left:0;right:0;background:rgba(15,21,48,.97);border:1px solid rgba(255,255,255,.14);border-radius:22px;max-height:0;overflow:hidden;transition:max-height .35s;box-shadow:0 24px 50px rgba(0,0,0,.35)}
 nav.open{max-height:520px}
 nav ul{flex-direction:column;align-items:stretch;gap:2px;padding:12px}
 nav a{display:block;padding:14px 16px;border-radius:14px}
 .lang{margin:8px 0;justify-content:flex-start}.lang a{display:inline-block}
 .cta{margin:6px 0 0;text-align:center}
 header{pointer-events:auto}.bar{position:relative}
}
@media(max-width:640px){.cerez{flex-direction:column;align-items:stretch}.cerez div{justify-content:flex-end}.hero .wrap{padding-top:120px}}
/* galeri küçük resim şeridi: ince, şık kaydırma çubuğu */
.ths{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.28) transparent;padding-bottom:8px}
.ths::-webkit-scrollbar{height:6px}.ths::-webkit-scrollbar-track{background:transparent}
.ths::-webkit-scrollbar-thumb{background:rgba(255,255,255,.25);border-radius:99px}.ths::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.45)}
.pts{scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.28) transparent}

.hero .wrap{grid-template-columns:1fr}.hero h1{max-width:16ch}.hero p.l{max-width:62ch}

/* hero: silik logo işareti */
.hero .wm{position:absolute;z-index:-1;right:-4vw;top:50%;width:min(52vw,760px);aspect-ratio:1.335;transform:translateY(-46%);background:url(/assets/mark.svg) center/contain no-repeat;opacity:.055;pointer-events:none}
@media(max-width:700px){.hero .wm{width:120vw;right:-38vw;opacity:.05;top:62%}}
/* mobil menü: kapalıyken çizgi/kenarlık görünmesin */
@media(max-width:1000px){
 nav{border:0;visibility:hidden;transition:max-height .35s,visibility 0s .35s}
 nav.open{border:1px solid rgba(255,255,255,.14);visibility:visible;transition:max-height .35s,visibility 0s}
}
/* galeri: mobilde ileri/geri okları */
@media(max-width:620px){
 .lb .nv{display:grid!important;width:46px;height:46px;top:auto;bottom:16px;font-size:1.4rem}.lb .pv{left:16px}.lb .nx{right:16px}
 .lb .cnt{bottom:26px}.lb img{max-width:94vw;max-height:76vh}
}
/* proje bölümü: mobil düzen */
@media(max-width:700px){
 .pts{flex-wrap:nowrap;overflow-x:auto;gap:8px;margin:24px -20px 14px;padding:0 20px 8px;-webkit-overflow-scrolling:touch;scroll-snap-type:x proximity}
 .pt{flex:none;padding:10px 16px;border-radius:14px;scroll-snap-align:start}.pt b{font-size:.92rem;white-space:nowrap}.pt span{font-size:.7rem;white-space:nowrap}
 .pbox{padding:10px;border-radius:20px}.pp{gap:14px}
 .main{aspect-ratio:4/3;border-radius:14px}.main em{width:36px;height:36px;right:10px;bottom:10px}
 .ths{gap:8px;margin-top:8px}.th{width:64px;height:48px;border-radius:9px}
 .inf{padding:6px 6px 8px}.inf .chip{margin-bottom:10px;font-size:.66rem;padding:5px 12px}
 .inf h3{font-size:1.5rem;margin-bottom:8px}.inf .sh{font-size:.95rem;margin-bottom:14px}
 .inf dl{margin-bottom:16px;border-radius:12px}.inf dl div{padding:10px 12px}.inf dt{font-size:.62rem}.inf dd{font-size:.92rem}
 .inf .btn{width:100%;justify-content:center;margin-top:0}
}
/* kararlı mobil davranış: yan kayma/zıplama düzeltmeleri */
html{overflow-x:clip}
@supports (overflow:clip){body{overflow-x:clip}}
.hero{min-height:100vh;min-height:100svh}
.ths,.pts{overscroll-behavior-x:contain}
.ths{touch-action:pan-x}
.lb{touch-action:none;overscroll-behavior:contain}
html.lock,html.lock body{overflow:hidden}
@media(max-width:700px){
 .pts{display:grid;grid-template-columns:1fr 1fr;gap:8px;overflow:visible;margin:22px 0 12px;padding:0;scroll-snap-type:none}
 .pt{padding:11px 12px;border-radius:12px;text-align:center}.pt b{white-space:normal;font-size:.9rem;line-height:1.25}.pt span{display:none}
 .main{aspect-ratio:4/3}
}