/* Layout: sticky bar with B mark → rotating navy/gold banner (logo's road curve) → product grid → why → steps → quote form → claims → FAQ → contact footer with the full vertical logo. Colors taken from the logo. */
:root{
  --bg:#f5f7fa;
  --surface:#ffffff;
  --ink:#0b2240;
  --muted:#4d6077;
  --line:#dbe2ea;
  --navy:#0d2654;
  --navy-ink:#ffffff;
  --gold:#ba9047;
  --gold-hi:#e3bf7a;
  --gold-ink:#1c1406;
  --soft:#eaf0f6;
  --logo:#0d2654;
  --logo-on-light:block;
  --logo-on-dark:none;
  --ok:#1f7a4d;
  --f-display:"Montserrat", "Segoe UI", system-ui, sans-serif;
  --f-body:"Source Sans 3", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-accent:"Lora", Georgia, "Times New Roman", serif;
  --r:10px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#071629; --surface:#0d2140; --ink:#e8eef6; --muted:#9fb0c6; --line:#1e3558;
    --navy:#0d2a50; --navy-ink:#ffffff; --gold:#d1a663; --gold-hi:#ecca8c; --gold-ink:#1c1406; --soft:#12294a; --logo:#e8eef6; --logo-on-light:none; --logo-on-dark:block; --ok:#5cc792;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#071629; --surface:#0d2140; --ink:#e8eef6; --muted:#9fb0c6; --line:#1e3558;
  --navy:#0d2a50; --navy-ink:#ffffff; --gold:#d1a663; --gold-hi:#ecca8c; --gold-ink:#1c1406; --soft:#12294a; --logo:#e8eef6; --logo-on-light:none; --logo-on-dark:block; --ok:#5cc792;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:18px;line-height:1.6;margin:0}
.wrap{max-width:1160px;margin-inline:auto;padding-inline:20px}
a{color:var(--navy)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}
h1,h2,h3,.slide-title{font-family:var(--f-display);line-height:1.15;text-wrap:balance;margin:0}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;letter-spacing:-.01em}
h3{font-size:1.1rem;font-weight:700}
p{margin:0}
.eyebrow{font-family:var(--f-display);font-weight:600;font-size:.74rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gold)}
.motto{font-family:var(--f-accent);font-style:italic;font-weight:500}
section{padding-block:clamp(56px,8vw,96px)}
.sec-head{display:grid;gap:12px;max-width:660px;margin-bottom:36px}
.sec-head p{color:var(--muted)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 .98rem var(--f-display);padding:13px 24px;border-radius:999px;border:2px solid transparent;text-decoration:none;cursor:pointer;transition:transform .15s, background .15s, border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-hi));color:var(--gold-ink)}
.btn-line{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-line:hover{border-color:var(--gold)}
.btn-onnavy{background:transparent;color:var(--navy-ink);border-color:color-mix(in srgb,var(--navy-ink) 40%,transparent)}
.btn-onnavy:hover{border-color:var(--gold-hi)}

/* top bar */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:10px}
.brand{display:flex;align-items:center;text-decoration:none;flex:none}
.brand img{height:84px;width:auto;max-width:100%}
.brand .on-light{display:var(--logo-on-light)}
.brand .on-dark{display:var(--logo-on-dark)}
@media (max-width:640px){.brand img{height:58px}}
.nav{display:flex;gap:24px}
.nav a{color:var(--ink);text-decoration:none;font:600 .9rem var(--f-display)}
.nav a:hover{color:var(--gold)}
.top-call{white-space:nowrap;padding:10px 18px;font-size:.88rem}
@media (max-width:900px){.nav{display:none}}
@media (max-width:460px){.top-call{display:none}}

/* banner carousel */
.banner{background:var(--navy);color:var(--navy-ink);position:relative;overflow:hidden;padding-block:0}
.banner::before{content:"";position:absolute;right:-18%;bottom:-70%;width:70%;height:150%;border-radius:50%;border:26px solid transparent;border-top-color:color-mix(in srgb,var(--gold) 40%,transparent);border-left-color:color-mix(in srgb,var(--gold) 40%,transparent);transform:rotate(18deg);pointer-events:none}
@media (max-width:860px){.banner::before{display:none}}
.slides{display:grid}
.slide{grid-area:1/1;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-block:clamp(44px,7vw,84px);opacity:0;visibility:hidden;transition:opacity .6s ease, visibility .6s}
.slide.is-active{opacity:1;visibility:visible}
.slide-copy{display:grid;gap:20px;min-width:0;position:relative}
.slide-title{font-size:clamp(2.1rem,4.8vw,3.6rem);font-weight:800;letter-spacing:-.02em}
.slide-title span{color:var(--gold-hi)}
.slide .lead{font-size:1.15rem;opacity:.85;max-width:32em}
.slide-cta{display:flex;flex-wrap:wrap;gap:12px}
@media (max-width:860px){.slide{grid-template-columns:1fr;gap:32px}}
.ctrl{display:flex;align-items:center;gap:14px;padding-bottom:28px;position:relative}
.dots{display:flex;gap:8px}
.dot{width:34px;height:6px;border-radius:3px;border:0;padding:0;background:color-mix(in srgb,var(--navy-ink) 30%,transparent);cursor:pointer}
.dot[aria-current="true"]{background:var(--gold-hi)}
.arrow{width:38px;height:38px;border-radius:50%;border:1.5px solid color-mix(in srgb,var(--navy-ink) 35%,transparent);background:transparent;color:var(--navy-ink);cursor:pointer;font-size:1.1rem;display:grid;place-items:center}
.arrow:hover{border-color:var(--gold-hi)}

/* info card (policy-like) */
.card{background:var(--surface);color:var(--ink);border-radius:14px;box-shadow:0 24px 50px -24px rgba(0,0,0,.55);overflow:hidden;min-width:0;position:relative}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;border-bottom:3px solid var(--gold)}
.card-head b{font-family:var(--f-display);font-size:1.05rem;color:var(--logo)}
.card-head span{font:600 .68rem var(--f-display);letter-spacing:.2em;color:var(--muted)}
.card dl{margin:0;padding:6px 20px}
.card dl div{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px dashed var(--line);font-size:.98rem}
.card dl div:last-child{border-bottom:0}
.card dt{color:var(--muted)}
.card dd{margin:0;font-weight:700;text-align:right}
.card-foot{padding:14px 20px 18px;display:flex;align-items:center;gap:10px;font-size:.92rem;color:var(--muted);background:var(--soft)}
.stamp{flex:none;width:11px;height:11px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px color-mix(in srgb,var(--ok) 22%,transparent)}

/* products */
.products{background:var(--surface);border-bottom:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:980px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:500px){.grid{grid-template-columns:1fr}}
.prod{display:grid;gap:10px;align-content:start;padding:22px;border:1px solid var(--line);border-radius:var(--r);background:var(--bg);text-decoration:none;color:var(--ink);transition:border-color .15s, transform .15s}
.prod:hover{border-color:var(--gold);transform:translateY(-2px)}
.prod-top{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}
.prod .ic{width:44px;height:44px;border-radius:10px;background:var(--navy);display:grid;place-items:center;color:var(--gold-hi)}
.prod .ic svg{width:24px;height:24px}
.prod p{font-size:.96rem;color:var(--muted)}
.tag{font:700 .64rem var(--f-display);letter-spacing:.12em;text-transform:uppercase;padding:4px 8px;border-radius:4px;background:color-mix(in srgb,var(--gold) 22%,transparent);color:var(--ink)}
.prod .go{font:700 .85rem var(--f-display);color:var(--gold)}

/* why */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}
@media (max-width:820px){.why{grid-template-columns:1fr;gap:28px}}
.why div{display:grid;gap:10px;border-top:3px solid var(--gold);padding-top:18px}
.why p{color:var(--muted)}
.quote-line{margin-top:44px;font-size:clamp(1.3rem,2.4vw,1.75rem);color:var(--logo);max-width:36em}

/* steps */
.steps-sec{background:var(--navy);color:var(--navy-ink)}
.steps-sec .sec-head p{opacity:.8}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;list-style:none;padding:0;margin:0;counter-reset:s}
@media (max-width:820px){.steps{grid-template-columns:1fr}}
.steps li{counter-increment:s;display:grid;gap:8px;padding-left:64px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:0;top:-4px;width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--gold-hi));color:var(--gold-ink);font:800 1.25rem var(--f-display);display:grid;place-items:center}
.steps p{opacity:.85}

/* quote form */
.quote .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
@media (max-width:860px){.quote .wrap{grid-template-columns:1fr}}
.quote-side{display:grid;gap:18px;min-width:0}
.quote-side p{color:var(--muted)}
.contact-box{display:grid;gap:4px;padding:18px 20px;border-left:4px solid var(--gold);background:var(--surface);border-radius:0 var(--r) var(--r) 0}
.contact-box .num{font:700 1.35rem var(--f-display);color:var(--logo);user-select:all;font-variant-numeric:tabular-nums}
.contact-box .sub{color:var(--muted);font-size:.92rem}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:clamp(20px,3vw,32px);min-width:0}
.f{display:grid;gap:6px;min-width:0}
.f.full{grid-column:1/-1}
@media (max-width:520px){form{grid-template-columns:1fr}}
label{font-weight:700;font-size:.92rem}
input,select,textarea{font:inherit;font-size:1rem;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:8px;padding:11px 12px;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px color-mix(in srgb,var(--gold) 25%,transparent)}
textarea{min-height:90px;resize:vertical}
.kvkk{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--muted);font-weight:400}
.kvkk input{width:auto;margin-top:5px}
.form-msg{grid-column:1/-1;font-size:.98rem;padding:12px 14px;border-radius:8px;background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ink)}
.form-msg.err{background:color-mix(in srgb,var(--gold) 26%,transparent)}
form .btn{justify-self:start}

/* claims */
.claim{background:var(--soft)}
.claim .wrap{display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center}
@media (max-width:820px){.claim .wrap{grid-template-columns:1fr}}
.claim-ic{width:64px;height:64px;border-radius:50%;background:var(--navy);display:grid;place-items:center;color:var(--gold-hi)}
.claim-ic svg{width:30px;height:30px}
.claim ul{margin:8px 0 0;padding-left:20px;color:var(--muted)}

/* faq */
.faq{max-width:840px}
details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font:700 1.02rem var(--f-display);position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:6px;top:13px;font:500 1.6rem var(--f-display);color:var(--gold)}
details[open] summary::after{content:"–"}
details p{padding-bottom:20px;color:var(--muted);max-width:65ch}

/* seo text */
.seo-text{columns:2 320px;column-gap:48px;color:var(--muted);font-size:1rem}
.seo-text h3{color:var(--ink);margin-bottom:6px;break-after:avoid}
.seo-text p{margin-bottom:20px}

/* footer */
footer{background:#061a33;color:#e8eef6;padding-block:56px 28px;--logo:#ffffff}
footer a{color:inherit;opacity:.8;text-decoration:none}
footer a:hover{opacity:1;text-decoration:underline}
.foot{display:grid;grid-template-columns:auto 1.3fr 1fr 1fr;gap:40px;align-items:start}
@media (max-width:900px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:500px){.foot{grid-template-columns:1fr}}
.foot-logo{width:260px;max-width:100%;height:auto}
.foot h4{font:700 .72rem var(--f-display);letter-spacing:.22em;text-transform:uppercase;color:#d1a663;margin:0 0 12px}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:.98rem}
.foot address{font-style:normal;font-size:.98rem;line-height:1.7;opacity:.9}
.legal{margin-top:40px;padding-top:20px;border-top:1px solid rgba(232,238,246,.18);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:.85rem;opacity:.7}

/* mobile action bar */
.mbar{display:none}
@media (max-width:640px){
  .mbar{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:20;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:var(--surface);border-top:1px solid var(--line)}
  .mbar .btn{padding:12px}
  footer{padding-bottom:100px}
}

/* ===== çok sayfalı site eklemeleri ===== */
.btn svg{width:18px;height:18px;flex:none}
.btn-wa{background:#1f8f4e;color:#fff}
.h-sm{font-size:clamp(1.35rem,2.5vw,1.85rem)}
.urgent-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 10px;padding:8px 16px;background:linear-gradient(90deg,var(--gold),var(--gold-hi));color:var(--gold-ink);text-decoration:none;font:600 .9rem var(--f-display);text-align:center}
.urgent-strip span{font-weight:800;white-space:nowrap}
.nav a[aria-current="page"]{color:var(--gold)}
.nav a:first-child{color:var(--gold)}
.top-call svg{width:16px;height:16px}

.page-hero{background:var(--navy);color:var(--navy-ink);padding-block:clamp(36px,6vw,72px)}
.page-hero .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.page-hero .wrap:has(> .ph-copy:only-child){grid-template-columns:1fr}
@media (max-width:860px){.page-hero .wrap{grid-template-columns:1fr;gap:28px}}
.ph-copy{display:grid;gap:18px;min-width:0}
.page-hero h1{font-size:clamp(2rem,4.4vw,3.2rem);font-weight:800;letter-spacing:-.02em}
.page-hero h1 span,.slide-title span{color:var(--gold-hi)}
.page-hero .lead{font-size:1.12rem;opacity:.88;max-width:36em}
.crumbs{font-size:.85rem;opacity:.75}
.crumbs a{color:inherit}
.ticks{display:flex;flex-wrap:wrap;gap:6px 20px;list-style:none;padding:0;margin:0;font-size:.95rem;opacity:.9}
.ticks li{display:flex;gap:8px;align-items:center}
.ticks svg{width:18px;height:18px;flex:none;color:var(--gold-hi)}

.call-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.call-big{display:inline-flex;align-items:center;gap:14px;padding:12px 26px 12px 16px;border-radius:999px;background:linear-gradient(135deg,var(--gold),var(--gold-hi));color:var(--gold-ink);text-decoration:none;box-shadow:0 10px 28px -12px rgba(0,0,0,.6);transition:transform .15s}
.call-big:hover{transform:translateY(-1px)}
.call-big > svg{width:44px;height:44px;padding:10px;border-radius:50%;background:var(--gold-ink);color:var(--gold-hi);flex:none}
.call-big span{display:grid;line-height:1.1}
.call-big small{font:700 .72rem var(--f-display);letter-spacing:.18em;text-transform:uppercase}
.call-big b{font:800 clamp(1.3rem,2.6vw,1.6rem) var(--f-display);font-variant-numeric:tabular-nums;white-space:nowrap}
.page-hero.urgent .call-big{animation:ring 2.4s ease-in-out 1s 2}
@keyframes ring{0%,100%{transform:none}10%,30%{transform:rotate(-2deg)}20%,40%{transform:rotate(2deg)}50%{transform:none}}

.content-sec{padding-block:clamp(40px,6vw,72px)}
.content{max-width:760px}
.content h2{font-size:clamp(1.3rem,2.4vw,1.7rem);margin:40px 0 12px}
.content h2:first-child{margin-top:0}
.content p{margin:0 0 14px;color:var(--ink)}
.content a{color:var(--navy);font-weight:600;text-decoration-color:var(--gold);text-underline-offset:3px}
.checks{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:10px}
.checks li{display:flex;gap:10px;align-items:flex-start}
.checks svg{width:20px;height:20px;flex:none;margin-top:4px;color:var(--gold)}
.nums{margin:0 0 16px;padding:0;list-style:none;counter-reset:n;display:grid;gap:14px}
.nums li{counter-increment:n;position:relative;padding-left:48px}
.nums li::before{content:counter(n);position:absolute;left:0;top:0;width:32px;height:32px;border-radius:50%;background:var(--navy);color:var(--gold-hi);font:800 .95rem var(--f-display);display:grid;place-items:center}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .content a{color:var(--gold-hi)}}
:root[data-theme="dark"] .content a{color:var(--gold-hi)}

.faq-sec{padding-top:0}
.cta-band{background:var(--navy);color:var(--navy-ink)}
.cta-band .wrap{display:grid;grid-template-columns:1.2fr auto;gap:32px;align-items:center}
.cta-band .wrap > div:first-child{display:grid;gap:12px}
.cta-band p{opacity:.85;max-width:40em}
@media (max-width:860px){.cta-band .wrap{grid-template-columns:1fr}}
.rel-sec{padding-block:48px}
.rel-sec .h-sm{margin-bottom:20px}
.rel-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.rel{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);color:var(--ink);text-decoration:none;font:700 .95rem var(--f-display)}
.rel:hover{border-color:var(--gold)}
.rel .ic{width:36px;height:36px;border-radius:8px;background:var(--navy);color:var(--gold-hi);display:grid;place-items:center;flex:none}
.rel .ic svg{width:20px;height:20px}
.prod-hot{border-color:var(--gold);background:color-mix(in srgb,var(--gold) 10%,var(--bg))}
.seo-sec{padding-top:0}
.contact-box a.num{text-decoration:none}
.contact-box .sub a,.contact-box a.sub{color:var(--muted)}
.foot{grid-template-columns:1.5fr 1fr 1fr 1fr}
@media (max-width:900px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:500px){.foot{grid-template-columns:1fr}}
.foot-brand{display:grid;gap:18px;align-content:start}
.foot-logo{width:240px}
.legal a{color:inherit}
.mbar .btn{padding:13px}
@media (max-width:640px){.urgent-strip{font-size:.82rem}}

/* rehber + ek */
.meta{font-size:.85rem;opacity:.75}
.guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.guide{display:grid;gap:10px;align-content:start;padding:22px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);color:var(--ink);text-decoration:none}
.guide:hover{border-color:var(--gold)}
.guide h2,.guide h3{font-size:1.1rem;font-weight:700}
.guide p{color:var(--muted);font-size:.96rem}
.guide .go{font:700 .85rem var(--f-display);color:var(--gold)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);text-decoration:none;font:600 .92rem var(--f-display)}
.chip:hover{border-color:var(--gold)}
.home-more{padding-top:0}
.tbl-wrap{overflow-x:auto;margin:0 0 16px}
.cmp{border-collapse:collapse;width:100%;min-width:480px;font-size:.96rem}
.cmp th,.cmp td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
.cmp thead th{background:var(--navy);color:var(--navy-ink);font-family:var(--f-display)}
.cmp td:first-child{font-weight:700}
.products .grid{grid-template-columns:repeat(3,1fr)}
@media (max-width:980px){.products .grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:500px){.products .grid{grid-template-columns:1fr}}
.sss-toc{margin-bottom:40px}
.sss-group{padding-block:0 40px;scroll-margin-top:120px}
.sss-group .h-sm{margin-bottom:8px}
.faq details p a{color:var(--gold);font-weight:700;text-decoration:none}