/* badenakis.com — tasarım sistemi (keten zemin, mürekkep, tek vurgu: bordo iplik) */
:root{
  --keten:#F5F1E9; --keten-k:#EDE7DB; --kagit:#FDFBF7; --murekkep:#1C1A17; --gri:#6B655B; --gri2:#9A9287;
  --cizgi:#E2DBCE; --cizgi2:#CFC6B6;
  --bordo:#7B2D29; --bordo-k:#5A1F1C; --bordo-a:#F4E7E4;
  --r:8px; --maxw:1160px;
  --fd:'Newsreader',Georgia,'Times New Roman',serif;
  --fb:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--keten);color:var(--murekkep);font-family:var(--fb);font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
p{margin:0 0 1rem}
h1,h2,h3,h4{font-family:var(--fd);font-weight:400;line-height:1.08;letter-spacing:-.012em;margin:0 0 1rem}
h1{font-size:clamp(2.5rem,5.4vw,4.35rem)}
h2{font-size:clamp(1.9rem,3.4vw,2.8rem)}
h3{font-size:1.42rem;line-height:1.2}
h4{font-size:1.15rem;font-family:var(--fb);font-weight:700;letter-spacing:0}
em.v{font-style:italic;color:var(--bordo)}
.wrap{width:min(var(--maxw),calc(100% - 3rem));margin-inline:auto}
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--bordo);margin-bottom:1.1rem}
.eyebrow:before{content:"";width:22px;height:2px;background:repeating-linear-gradient(90deg,var(--bordo) 0 5px,transparent 5px 8px)}
.lead{font-size:1.18rem;color:var(--gri);max-width:62ch}
.mut{color:var(--gri)}
.sm{font-size:.9rem}
.btn{display:inline-flex;align-items:center;gap:.55rem;background:var(--bordo);color:#fff;padding:.92rem 1.45rem;border-radius:5px;font-weight:700;font-size:.95rem;letter-spacing:.01em;border:1px solid var(--bordo);transition:background .2s,transform .2s;cursor:pointer;font-family:var(--fb)}
.btn:hover{background:var(--bordo-k);border-color:var(--bordo-k);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--murekkep);border-color:var(--cizgi2)}
.btn.ghost:hover{background:var(--kagit);border-color:var(--murekkep)}
.btn svg{width:18px;height:18px}
.link{color:var(--bordo);font-weight:600;border-bottom:1px solid transparent;transition:border-color .2s}
.link:hover{border-color:var(--bordo)}
.dikis{height:2px;background:repeating-linear-gradient(90deg,var(--cizgi2) 0 9px,transparent 9px 15px);margin:0}

/* Header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(245,241,233,.86);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--cizgi)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:2rem}
.logo{display:inline-flex;align-items:center;gap:.65rem;font-family:var(--fd);font-size:1.55rem;letter-spacing:-.01em;line-height:1}
.logo svg{width:30px;height:30px}
.logo b{font-weight:500}
.logo span{color:var(--bordo);font-style:italic}
.nav{display:flex;align-items:center;gap:1.9rem;font-size:.93rem;font-weight:600}
.nav a{position:relative;padding:.3rem 0;color:var(--gri)}
.nav a:hover,.nav a.on{color:var(--murekkep)}
.nav a.on:after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:repeating-linear-gradient(90deg,var(--bordo) 0 5px,transparent 5px 8px)}
.nav .btn{padding:.62rem 1.05rem;font-size:.86rem;color:#fff}
.burger{display:none;background:none;border:0;padding:.4rem;cursor:pointer}
.burger svg{width:26px;height:26px}
@media(max-width:900px){
  .nav{display:none;position:absolute;left:0;right:0;top:74px;background:var(--keten);border-bottom:1px solid var(--cizgi);flex-direction:column;align-items:flex-start;padding:1.2rem 1.5rem 1.6rem;gap:1rem;font-size:1.05rem}
  .nav.open{display:flex}
  .burger{display:block}
}

/* Hero */
.hero{padding:5.5rem 0 4.5rem;position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.25fr .85fr;gap:4rem;align-items:center}
.hero h1{margin-bottom:1.3rem}
.hero .lead{margin-bottom:2rem}
.cta{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center}
.cta .mut{font-size:.9rem}
.hero-thread{position:absolute;right:-6%;top:-10%;width:52%;opacity:.55;pointer-events:none}
.bakis{background:var(--kagit);border:1px solid var(--cizgi);border-radius:12px;padding:1.8rem 1.9rem;position:relative}
.bakis:before{content:"";position:absolute;inset:8px;border:1.5px dashed var(--cizgi2);border-radius:8px;pointer-events:none}
.bakis h3{font-size:1.05rem;font-family:var(--fb);font-weight:700;letter-spacing:.02em;margin-bottom:1.1rem}
.bakis dl{margin:0;display:grid;gap:.85rem}
.bakis dt{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gri2);font-weight:700}
.bakis dd{margin:.1rem 0 0;font-weight:600;font-size:.97rem}
@media(max-width:900px){.hero{padding:3.5rem 0 3rem}.hero .wrap{grid-template-columns:1fr;gap:2.5rem}.hero-thread{display:none}}

/* Sektör şeridi */
.serit{border-top:1px solid var(--cizgi);border-bottom:1px solid var(--cizgi);background:var(--keten-k)}
.serit .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem 2rem;padding:1.15rem 0;font-size:.86rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gri)}
.serit span{display:inline-flex;align-items:center;gap:.6rem}
.serit svg{width:20px;height:20px;color:var(--bordo)}

/* Sections */
.sec{padding:6rem 0}
.sec.tight{padding:4.5rem 0}
.sec-h{max-width:720px;margin-bottom:3rem}
.sec-h.mid{margin-inline:auto;text-align:center}
.sec-h.mid .eyebrow{justify-content:center}
.g2,.g3,.g4{display:grid;gap:1.4rem}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}.sec{padding:4rem 0}.sec.tight{padding:3.2rem 0}}
.kart{background:var(--kagit);border:1px solid var(--cizgi);border-radius:var(--r);padding:1.75rem 1.7rem 1.6rem;transition:border-color .25s,transform .25s;display:flex;flex-direction:column}
.kart:hover{border-color:var(--bordo);transform:translateY(-2px)}
.kart .ik{width:44px;height:44px;border-radius:10px;background:var(--bordo-a);color:var(--bordo);display:grid;place-items:center;margin-bottom:1.2rem}
.kart .ik svg{width:24px;height:24px}
.kart h3{font-size:1.32rem;margin-bottom:.6rem}
.kart p{color:var(--gri);font-size:.96rem;margin-bottom:.9rem}
.kart .link{margin-top:auto;font-size:.9rem;align-self:flex-start}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:4.5rem;align-items:center}
.split.rev>div:first-child{order:2}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:2.5rem}.split.rev>div:first-child{order:0}}
.liste{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:.9rem}
.liste li{display:flex;gap:.9rem;align-items:flex-start;font-size:1rem}
.liste li svg{flex:none;width:22px;height:22px;color:var(--bordo);margin-top:.15rem}
.liste b{display:block;font-weight:700}
.liste span{color:var(--gri);font-size:.94rem}
.pano{background:var(--kagit);border:1px solid var(--cizgi);border-radius:14px;padding:2.2rem;position:relative;overflow:hidden}
.pano:before{content:"";position:absolute;inset:10px;border:1.5px dashed var(--cizgi2);border-radius:9px;pointer-events:none}
.pano table{width:100%;border-collapse:collapse;font-size:.94rem;position:relative}
.pano th{text-align:left;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gri2);padding:.5rem 0;border-bottom:1px solid var(--cizgi);font-weight:700}
.pano td{padding:.72rem 0;border-bottom:1px solid var(--cizgi);vertical-align:top}
.pano td:first-child{color:var(--gri);width:40%}
.pano tr:last-child td{border-bottom:0}
.pano td b{font-weight:700}

/* Süreç */
.adimlar{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;position:relative;counter-reset:a}
.adimlar:before{content:"";position:absolute;left:0;right:0;top:26px;height:2px;background:repeating-linear-gradient(90deg,var(--cizgi2) 0 9px,transparent 9px 15px);z-index:0}
.adim{position:relative;z-index:1;counter-increment:a}
.adim .no{width:52px;height:52px;border-radius:50%;background:var(--kagit);border:1.5px solid var(--bordo);color:var(--bordo);display:grid;place-items:center;font-family:var(--fd);font-size:1.4rem;margin-bottom:1.1rem}
.adim .no:before{content:counter(a,decimal-leading-zero)}
.adim h3{font-size:1.25rem;margin-bottom:.5rem}
.adim p{color:var(--gri);font-size:.95rem}
@media(max-width:900px){.adimlar{grid-template-columns:repeat(2,1fr)}.adimlar:before{display:none}}
@media(max-width:560px){.adimlar{grid-template-columns:1fr}}

/* Neden */
.neden{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--cizgi);border-radius:12px;overflow:hidden;background:var(--kagit)}
.neden>div{padding:2rem 1.8rem;border-right:1px solid var(--cizgi);border-bottom:1px solid var(--cizgi)}
.neden>div:nth-child(3n){border-right:0}
.neden>div:nth-last-child(-n+3){border-bottom:0}
.neden svg{width:26px;height:26px;color:var(--bordo);margin-bottom:1rem}
.neden h3{font-size:1.2rem;margin-bottom:.45rem}
.neden p{color:var(--gri);font-size:.94rem;margin:0}
@media(max-width:900px){.neden{grid-template-columns:1fr 1fr}.neden>div:nth-child(3n){border-right:1px solid var(--cizgi)}.neden>div:nth-child(2n){border-right:0}.neden>div:nth-last-child(-n+3){border-bottom:1px solid var(--cizgi)}.neden>div:nth-last-child(-n+2){border-bottom:0}}
@media(max-width:560px){.neden{grid-template-columns:1fr}.neden>div{border-right:0!important;border-bottom:1px solid var(--cizgi)!important}.neden>div:last-child{border-bottom:0!important}}

/* Rakamlar */
.rakam{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;text-align:center}
.rakam b{display:block;font-family:var(--fd);font-size:3rem;line-height:1;color:var(--bordo);margin-bottom:.4rem}
.rakam span{font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;color:var(--gri);font-weight:700}
@media(max-width:700px){.rakam{grid-template-columns:1fr 1fr}}

/* SSS */
.sss{max-width:820px;margin-inline:auto}
.sss details{border-bottom:1px solid var(--cizgi)}
.sss details:first-of-type{border-top:1px solid var(--cizgi)}
.sss summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1.5rem;padding:1.25rem 0;font-family:var(--fd);font-size:1.28rem;line-height:1.3}
.sss summary::-webkit-details-marker{display:none}
.sss summary:after{content:"+";font-family:var(--fb);font-size:1.5rem;color:var(--bordo);flex:none;transition:transform .25s;line-height:1}
.sss details[open] summary:after{transform:rotate(45deg)}
.sss .cv{padding:0 0 1.4rem;color:var(--gri);max-width:68ch}
.sss .cv p:last-child{margin:0}

/* CTA band */
.band{background:var(--murekkep);color:var(--keten);border-radius:16px;padding:3.5rem 3rem;display:flex;justify-content:space-between;align-items:center;gap:2rem;position:relative;overflow:hidden}
.band h2{color:#fff;margin:0 0 .5rem;font-size:clamp(1.7rem,3vw,2.4rem)}
.band p{margin:0;color:#B9B2A6;max-width:52ch}
.band .btn{background:var(--keten);color:var(--murekkep);border-color:var(--keten)}
.band .btn:hover{background:#fff}
.band svg.iz{position:absolute;right:-40px;bottom:-60px;width:320px;opacity:.14;color:#fff}
@media(max-width:800px){.band{flex-direction:column;align-items:flex-start;padding:2.4rem 1.8rem}}

/* İletişim */
.ilet{display:grid;grid-template-columns:.85fr 1.15fr;gap:4rem;align-items:start}
@media(max-width:900px){.ilet{grid-template-columns:1fr;gap:2.5rem}}
.bilgi dl{margin:0;display:grid;gap:1.3rem}
.bilgi dt{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gri2);font-weight:700;margin-bottom:.25rem}
.bilgi dd{margin:0;font-size:1.02rem;font-weight:600}
.bilgi dd a{border-bottom:1px solid var(--cizgi2)}
.bilgi dd a:hover{border-color:var(--bordo);color:var(--bordo)}
.bilgi dd .mut{font-weight:500;display:block;font-size:.9rem}
.form{background:var(--kagit);border:1px solid var(--cizgi);border-radius:14px;padding:2.2rem;position:relative}
.form:before{content:"";position:absolute;inset:9px;border:1.5px dashed var(--cizgi2);border-radius:9px;pointer-events:none}
.form>*{position:relative}
.form h3{margin-bottom:.4rem}
.form .mut{margin-bottom:1.5rem;font-size:.93rem}
.fg{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem 1.4rem}
.fg .full{grid-column:1/-1}
@media(max-width:600px){.fg{grid-template-columns:1fr}.form{padding:1.6rem}}
label{display:block;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gri);margin-bottom:.4rem}
label i{color:var(--bordo);font-style:normal}
.in{width:100%;border:0;border-bottom:1.5px solid var(--cizgi2);background:transparent;padding:.65rem 0;font:inherit;font-size:1rem;color:var(--murekkep);border-radius:0;outline:none;transition:border-color .2s}
.in:focus{border-color:var(--bordo)}
textarea.in{min-height:110px;resize:vertical}
select.in{appearance:none;-webkit-appearance:none;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236B655B' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right center;padding-right:1.4rem;cursor:pointer}
.onay{display:flex;gap:.7rem;align-items:flex-start;font-size:.86rem;color:var(--gri);text-transform:none;letter-spacing:0;font-weight:500}
.onay input{margin-top:.25rem;accent-color:var(--bordo);width:16px;height:16px;flex:none}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.form .btn{margin-top:.6rem;width:100%;justify-content:center}
.msg{margin-top:1rem;font-size:.95rem;font-weight:600;display:none}
.msg.ok{display:block;color:#2F6B3A}
.msg.err{display:block;color:var(--bordo)}
.harita{border-radius:14px;overflow:hidden;border:1px solid var(--cizgi);margin-top:2.5rem;filter:grayscale(.55) contrast(1.02);background:var(--keten-k)}
.harita iframe{width:100%;height:340px;border:0;display:block}

/* İçerik sayfaları */
.sayfa-h{padding:4.5rem 0 3rem;border-bottom:1px solid var(--cizgi)}
.sayfa-h .lead{margin-top:.4rem}
.kirinti{font-size:.82rem;color:var(--gri2);margin-bottom:1.6rem;display:flex;gap:.5rem;flex-wrap:wrap}
.kirinti a:hover{color:var(--bordo)}
.icerik{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:4.5rem;align-items:start}
@media(max-width:960px){.icerik{grid-template-columns:1fr;gap:2.5rem}}
.yazi h2{font-size:1.85rem;margin:2.6rem 0 .9rem}
.yazi h2:first-child{margin-top:0}
.yazi h3{font-size:1.3rem;margin:1.8rem 0 .6rem}
.yazi p,.yazi li{color:#3A3631}
.yazi ul{padding-left:1.2rem}
.yazi li{margin-bottom:.4rem}
.ozet{background:var(--bordo-a);border-left:3px solid var(--bordo);padding:1.2rem 1.4rem;border-radius:0 8px 8px 0;margin:0 0 2rem;font-size:1.05rem}
.ozet p{margin:0;color:var(--murekkep)}
.yan{position:sticky;top:96px;display:grid;gap:1.3rem}
.yan .kutu{background:var(--kagit);border:1px solid var(--cizgi);border-radius:12px;padding:1.5rem}
.yan h4{margin:0 0 .8rem;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gri2)}
.yan ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem;font-size:.95rem;font-weight:600}
.yan ul a:hover{color:var(--bordo)}
.yan .btn{width:100%;justify-content:center;margin-top:.4rem}
.tablo{width:100%;border-collapse:collapse;font-size:.95rem;margin:1rem 0 1.5rem}
.tablo th,.tablo td{text-align:left;padding:.7rem .6rem;border-bottom:1px solid var(--cizgi);vertical-align:top}
.tablo th{font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gri2)}

/* Footer */
.ftr{border-top:1px solid var(--cizgi);background:var(--keten-k);padding:4rem 0 2rem;margin-top:2rem}
.ftr .ust{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:2.5rem}
@media(max-width:900px){.ftr .ust{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ftr .ust{grid-template-columns:1fr}}
.ftr h4{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gri2);margin:0 0 1rem}
.ftr ul{list-style:none;padding:0;margin:0;display:grid;gap:.55rem;font-size:.95rem}
.ftr ul a:hover{color:var(--bordo)}
.ftr .marka p{color:var(--gri);font-size:.95rem;max-width:36ch;margin-top:1rem}
.ftr address{font-style:normal;font-size:.95rem;line-height:1.7}
.ftr .alt{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-top:3rem;padding-top:1.4rem;border-top:1px solid var(--cizgi);font-size:.82rem;color:var(--gri2)}
.ftr .alt a:hover{color:var(--bordo)}

/* Reveal */
.rv{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
.wa{position:fixed;right:20px;bottom:20px;z-index:40;width:54px;height:54px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.18)}
.wa svg{width:28px;height:28px;fill:#fff}