@font-face{font-family:'Baloo 2';font-weight:400 800;font-display:swap;src:url(assets/fonts/baloo2-latin-ext-v2.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Baloo 2';font-weight:400 800;font-display:swap;src:url(assets/fonts/baloo2-latin-v2.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Nunito';font-weight:200 1000;font-display:swap;src:url(assets/fonts/nunito-latin-ext-v2.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Nunito';font-weight:200 1000;font-display:swap;src:url(assets/fonts/nunito-latin-v2.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{--navy:#0b2a6f;--blue:#1769e0;--sky:#2ea8ff;--leaf:#3fa514;--sun:#ffc928;--ink:#12254f;
  --glass:rgba(255,255,255,.42);--edge:rgba(255,255,255,.75);--r:24px;--w:1120px}
*{box-sizing:border-box;margin:0}
.sprite{position:absolute}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{font-family:'Nunito',system-ui,sans-serif;color:var(--ink);line-height:1.65;min-height:100vh;
  background:linear-gradient(160deg,#dff3ff 0%,#b9e3ff 55%,#d6f5e0 100%);background-attachment:fixed;overflow-x:hidden}
h1,h2,h3,h4{font-family:'Baloo 2',sans-serif;color:var(--navy);line-height:1.1}
a{color:inherit}
:focus-visible{outline:3px solid var(--navy);outline-offset:3px}
.i{width:1.5em;height:1.5em;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* background: ışıklar ekrana sabit, bölüm değişince yumuşakça yer ve renk değiştirir */
.glow{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.blob{position:absolute;left:0;top:0;width:70vmax;height:70vmax;border-radius:50%;filter:blur(140px);opacity:.24;
  transition:transform 1.8s cubic-bezier(.4,0,.2,1),background-color 1.8s ease}
.g1{color:var(--sky);background-color:var(--sky);transform:translate(-35vmax,-35vmax)}
.g2{color:#7be08a;background-color:#7be08a;transform:translate(calc(100vw - 35vmax),calc(100vh - 35vmax))}
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.bubble{position:absolute;bottom:-60px;border-radius:50%;opacity:.55;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.9),rgba(255,255,255,.15) 60%);
  border:1px solid rgba(255,255,255,.7);animation:rise linear infinite}

/* tam genişlik açık şerit (bölümleri ayırmak için) */
.band{position:relative;padding-bottom:64px;margin-top:56px}
.band::before{content:"";position:absolute;z-index:-1;top:-140px;bottom:-140px;left:calc(50% - 50vw);right:calc(50% - 50vw);
  background:rgba(255,255,255,.38);pointer-events:none;
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 160px,#000 calc(100% - 160px),transparent);
  mask-image:linear-gradient(180deg,transparent,#000 160px,#000 calc(100% - 160px),transparent)}
.band+.section{padding-top:72px}
@keyframes rise{to{transform:translateY(-120vh) translateX(var(--dx))}}

/* glass */
.glass{background:var(--glass);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);
  border:1px solid var(--edge);box-shadow:0 10px 40px rgba(11,42,111,.14),inset 0 1px 0 rgba(255,255,255,.9)}
@supports not (backdrop-filter:blur(1px)){.glass{background:rgba(255,255,255,.85)}}

/* navbar: üstte tam genişlik, kaydırınca yüzen hap */
/* blur ::before'da: .nav'ın kendisinde olursa içindeki açılır menünün blur'u sayfayı göremiyor */
.nav{position:fixed;z-index:20;top:0;left:0;right:0;max-width:100%;margin:0 auto;
  border:1px solid transparent;border-bottom-color:rgba(255,255,255,.6);border-radius:0;
  transition:top .35s,left .35s,right .35s,max-width .35s,border-radius .35s,box-shadow .35s}
.nav::before{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;
  background:rgba(255,255,255,.28);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);transition:background .35s,box-shadow .35s}
.nav.scrolled{top:12px;left:14px;right:14px;max-width:var(--w);border-radius:999px;border-color:var(--edge);
  box-shadow:0 10px 40px rgba(11,42,111,.16)}
.nav.scrolled::before{background:rgba(255,255,255,.66);box-shadow:inset 0 1px 0 rgba(255,255,255,.9);
  backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%)}
.nav-in{max-width:var(--w);margin:0 auto;padding:12px 18px;display:flex;align-items:center;justify-content:space-between;transition:padding .35s}
.nav.scrolled .nav-in{padding:7px 14px 7px 12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 1.5rem 'Baloo 2';color:var(--navy)}
.brand img{width:44px;height:44px;object-fit:contain;border-radius:50%;background:#fff}
nav{display:flex;align-items:center;gap:22px;font-weight:700}
nav a{text-decoration:none}
nav a:not(.btn):hover{color:var(--blue)}
.burger{display:none;background:none;border:0;padding:10px;cursor:pointer}
.burger i{display:block;width:24px;height:3px;background:var(--navy);border-radius:2px;margin:5px 0;transition:.25s}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;font:700 1rem 'Nunito';text-decoration:none;color:#fff;
  padding:14px 28px;border-radius:999px;background:linear-gradient(135deg,var(--sky),var(--blue));
  transition:transform .2s}
.btn:hover{transform:translateY(-2px)}
.btn.small{padding:9px 20px}
.btn.ghost{color:var(--navy);background:rgba(255,255,255,.55);border:1px solid var(--edge)}

/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;width:min(var(--w),calc(100% - 28px));margin:0 auto;padding:110px 0 70px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
h1{font-size:clamp(2.6rem,6vw,4.6rem);font-weight:800;letter-spacing:-.5px}
.hero-text p{font-size:1.15rem;max-width:34em;margin:20px 0 30px}
.actions{display:flex;gap:14px;flex-wrap:wrap}
.trust{list-style:none;padding:0;margin-top:26px;display:flex;gap:20px;flex-wrap:wrap;font-weight:700;color:var(--navy)}
.trust li{display:flex;align-items:center;gap:8px}
.trust .i{color:var(--leaf)}
.hero-logo{position:relative;width:100%;max-width:440px;justify-self:center;border-radius:40px;padding:18px;animation:float 6s ease-in-out infinite}
.hero-logo img{display:block;width:100%;height:auto;border-radius:26px;background:#fff}
@keyframes float{50%{transform:translateY(-12px)}}

.scroll-hint{position:absolute;left:50%;bottom:22px;width:44px;height:44px;margin-left:-22px;display:grid;place-items:center;
  border-radius:50%;color:var(--navy);background:rgba(255,255,255,.55);border:1px solid var(--edge);animation:hint 2s ease-in-out infinite}
.scroll-hint .i{transform:rotate(90deg)}
@keyframes hint{50%{transform:translateY(7px)}}

/* kaydırınca beliren animasyon */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease;transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}

/* sections */
.section{width:min(var(--w),calc(100% - 28px));margin:0 auto;padding:64px 0 10px}
h2{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;margin-bottom:28px}
h3{font-weight:800}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{border-radius:var(--r);padding:12px 12px 16px}
.card h3{font-size:1.4rem;margin:16px 12px 6px}
.card p{margin:0 12px}
.media{position:relative;aspect-ratio:3/2;border-radius:calc(var(--r) - 8px);overflow:hidden;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(46,168,255,.35),rgba(255,255,255,.55) 60%,rgba(63,165,20,.25));color:var(--blue)}
.media.sun{background:linear-gradient(135deg,rgba(255,201,40,.45),rgba(255,255,255,.55) 60%,rgba(46,168,255,.25));color:var(--navy)}
.media .ph .i{width:64px;height:64px;opacity:.55;stroke-width:1.4}
.media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .media img{transform:scale(1.05)}
.badge{position:absolute;left:12px;bottom:12px;width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:rgba(255,255,255,.85);border:1px solid var(--edge);box-shadow:0 6px 16px rgba(11,42,111,.18)}
.badge .i{width:24px;height:24px}
.ico{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;color:var(--blue);background:rgba(255,255,255,.8);box-shadow:inset 0 0 0 1px var(--edge)}
.ico .i{width:28px;height:28px}
.ico.sun{background:rgba(255,201,40,.5);color:var(--navy)}

/* about */
.about{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:start}
.about-text p{margin-bottom:14px;max-width:62ch;font-size:1.05rem}
.values{border-radius:32px;padding:30px}
.values h3{font-size:1.5rem;margin-bottom:10px}
.values ul,.info ul{list-style:none;padding:0}
.values li,.info li{display:flex;gap:14px;align-items:flex-start;padding:12px 0;border-bottom:1px solid rgba(11,42,111,.12)}
.values li:last-child,.info li:last-child{border:0}
.values .i,.info .i{color:var(--blue);margin-top:2px}
.values b,.info b{display:block;color:var(--navy)}

/* chips */
.chips{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:14px}
.chip{display:flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:700;color:var(--navy)}
.chip .i{color:var(--leaf)}

/* steps */
.steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{border-radius:var(--r);padding:24px}
.num{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--sky),var(--blue));color:#fff;font:800 1.2rem 'Baloo 2';margin-bottom:12px}
.step h3{font-size:1.25rem;margin-bottom:6px}

/* faq */
.faq-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:start}
.faq-wrap .ask{order:2}
.faq{display:grid;gap:12px}
.ask{border-radius:32px;padding:30px;display:grid;gap:10px;justify-items:start}
.ask>.i{width:44px;height:44px;padding:10px;border-radius:14px;color:#fff;background:linear-gradient(135deg,#4cc424,#2f9a10)}
.ask h3{font-size:1.5rem}
.wa-btn{background:linear-gradient(135deg,#4cc424,#2f9a10);margin-top:6px}
details{border-radius:20px;padding:4px 22px}
summary{cursor:pointer;font-weight:700;color:var(--navy);padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"";width:10px;height:10px;margin-top:7px;border:solid var(--blue);border-width:0 3px 3px 0;transform:rotate(45deg);transition:transform .3s,margin-top .3s;flex:none}
details.is-open summary::after{transform:rotate(-135deg);margin-top:12px}
details p{padding-bottom:16px;opacity:0;transform:translateY(-6px);transition:opacity .3s .05s,transform .3s .05s}
details.is-open p{opacity:1;transform:none}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:20px}
.info,.form{border-radius:32px;padding:32px}
.info{display:flex;flex-direction:column}
.info-note{margin-top:auto;display:flex;gap:10px;align-items:flex-start;padding:14px 16px;border-radius:18px;
  background:rgba(255,255,255,.55);border:1px solid var(--edge);font-size:.95rem;font-weight:600;color:var(--navy)}
.info-note .i{color:var(--sun);fill:var(--sun);margin-top:1px}
.info h3{font-size:1.6rem;margin-bottom:8px}
.info a{font-weight:700;text-decoration:none}
.info a:hover{text-decoration:underline}
.form{display:grid;gap:14px}
label{display:grid;gap:6px;font-weight:700;font-size:.95rem}
input,select,textarea{font:inherit;color:var(--ink);padding:12px 14px;border-radius:14px;border:1px solid var(--edge);background:rgba(255,255,255,.7);width:100%}
input:focus,select:focus,textarea:focus{outline:3px solid var(--sky);background:#fff}
.form .btn{justify-content:center}
.note{min-height:1.4em;font-weight:700;color:var(--leaf)}

/* footer */
.footer{margin-top:80px;background:linear-gradient(180deg,var(--navy),#071a4a);color:#d8e8ff;position:relative}
.wave{position:absolute;left:0;top:-79px;width:100%;height:80px;fill:var(--navy)}
.foot-in{width:min(var(--w),calc(100% - 28px));margin:0 auto;padding:30px 0 34px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:34px}
.footer .brand{color:#fff;margin-bottom:12px}
.footer h4{color:#fff;font-size:1.2rem;margin-bottom:12px}
.footer ul{list-style:none;padding:0;display:grid;gap:8px}
.footer a{text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline}
.f-contact li{display:flex;gap:10px;align-items:center}
.f-contact .i{color:var(--sun);width:1.2em;height:1.2em}
.copy{width:min(var(--w),calc(100% - 28px));margin:0 auto;border-top:1px solid rgba(255,255,255,.15);padding:18px 0;font-size:.9rem;
  display:flex;justify-content:space-between;align-items:center;gap:8px 20px;flex-wrap:wrap}
.credit{text-decoration:none;opacity:.75;transition:opacity .2s}
.credit:hover{opacity:1;text-decoration:none}
.credit b{color:#fff}

/* mobile */
@media(max-width:900px){
  .hero{grid-template-columns:1fr;padding-top:110px;padding-bottom:50px}
  .scroll-hint{display:none}
  .hero-logo{max-width:420px;margin:0 auto}
  .faq-wrap{grid-template-columns:minmax(0,1fr)}
  .grid,.contact,.about{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .foot-in{grid-template-columns:1fr 1fr}
  .burger{display:block}
  .nav-in{flex-wrap:nowrap}
  nav{position:absolute;top:calc(100% + 10px);left:14px;right:14px;flex-direction:column;align-items:stretch;gap:2px;padding:12px;
    border-radius:24px;background:rgba(255,255,255,.68);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);
    border:1px solid var(--edge);box-shadow:0 16px 40px rgba(11,42,111,.25);
    opacity:0;visibility:hidden;transform:translateY(-8px);pointer-events:none;transition:opacity .25s,transform .25s,visibility .25s}
  nav.open{opacity:1;visibility:visible;transform:none;pointer-events:auto}
  nav a:not(.btn){padding:12px 14px;border-radius:12px}
  nav a:not(.btn):hover{background:rgba(23,105,224,.1)}
  nav .btn{justify-content:center;margin-top:8px}
  .burger[aria-expanded=true] i:first-child{transform:translateY(4px) rotate(45deg)}
  .burger[aria-expanded=true] i:last-child{transform:translateY(-4px) rotate(-45deg)}
}
@media(max-width:560px){.steps{grid-template-columns:1fr}.foot-in{grid-template-columns:1fr 1fr;gap:28px 20px}.foot-in>div:first-child,.foot-in>div:last-child{grid-column:1/-1}.copy{justify-content:center;text-align:center}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto}}

/* imleci takip eden baloncuklar (sadece hero) */
.trail{position:fixed;z-index:3;pointer-events:none;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.95),rgba(255,255,255,.25) 60%);
  border:1.5px solid rgba(255,255,255,.95);box-shadow:inset 0 0 6px rgba(46,168,255,.35),0 0 10px rgba(46,168,255,.3);
  animation:trail 1.3s ease-out forwards}
@keyframes trail{from{opacity:.95;transform:translate(0,0) scale(.4)}to{opacity:0;transform:translate(var(--tx),-80px) scale(1.1)}}

/* sabit arama / WhatsApp butonları */
.float-cta{position:fixed;right:18px;bottom:18px;z-index:15;display:grid;gap:12px;
  opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .3s,transform .3s}
.float-cta.show{opacity:1;transform:none;pointer-events:auto}
.float-cta a{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;color:#fff;
  transition:transform .2s}
.float-cta a:hover{transform:scale(1.08)}
.float-cta .i{width:26px;height:26px}
.float-cta .wa{background:linear-gradient(135deg,#4cc424,#2f9a10)}
.float-cta .tel{background:linear-gradient(135deg,var(--sky),var(--blue))}

/* fiyat hesaplayıcı */
.est{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:20px;align-items:stretch}
.est>*{min-width:0}
.est input,.est select{min-width:0}
.est-form,.est-res{border-radius:32px;padding:32px}
.est-form{display:grid;gap:16px;align-content:start}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.row[hidden],.row [hidden]{display:none}
.row.tek{grid-template-columns:1fr}
fieldset{border:0;padding:0;min-width:0}
legend{font-weight:700;font-size:.95rem;margin-bottom:6px;padding:0}
.seg{display:flex;gap:4px;padding:4px;border-radius:999px;background:rgba(255,255,255,.5);border:1px solid var(--edge)}
.seg label{flex:1;display:flex;position:relative;font-size:1rem}
.seg input{position:absolute;opacity:0;inset:0;cursor:pointer}
.seg span{flex:1;display:flex;align-items:center;justify-content:center;text-align:center;line-height:1.25;padding:10px 12px;border-radius:999px;transition:.2s}
.seg input:checked+span{background:linear-gradient(135deg,var(--sky),var(--blue));color:#fff}
.seg input:focus-visible+span{outline:3px solid var(--navy);outline-offset:2px}
.seg input:disabled{cursor:not-allowed}
.seg input:disabled+span{opacity:.4}
.hint{font-size:.9rem;opacity:.8}
.est-res{display:flex;flex-direction:column;gap:14px;background:linear-gradient(160deg,rgba(255,255,255,.62),rgba(190,230,255,.5))}
.lbl{font-weight:700;color:var(--blue)}
.price{font:800 clamp(1.9rem,4.4vw,2.8rem)/1.1 'Baloo 2';color:var(--navy);overflow-wrap:anywhere}
.r-list{list-style:none;padding:0}
.r-list li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid rgba(11,42,111,.12)}
.r-list li:last-child{border:0}
.r-list b{color:var(--navy);text-align:right;overflow-wrap:anywhere}
.note2{font-size:.88rem;opacity:.8}
.est-res .btn{justify-content:center;margin-top:auto}
@media(max-width:900px){.est{grid-template-columns:minmax(0,1fr)}}
@media(max-width:480px){.row{grid-template-columns:1fr}}

/* mobil/dokunmatik: hareketli arka plan üstünde kartlardaki backdrop-filter ve büyük blur her karede yeniden çiziliyor, ucuz karşılıklarla değiştir (navbar blur kalıyor) */
@media(hover:none),(max-width:900px){
  .glass{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(255,255,255,.78)}
  .blob{filter:none;opacity:.32;background-color:transparent!important;background-image:radial-gradient(closest-side,currentColor,transparent);
    transition:transform 1.8s cubic-bezier(.4,0,.2,1),color 1.8s ease}
}