:root{
  --green:#14532d;--green2:#166534;--lime:#65a30d;--orange:#ea580c;
  --ink:#0f1f17;--muted:#52615a;--bg:#f6f8f5;--card:#fff;--line:#dfe6df;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
img{max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}

/* top bar */
.topbar{background:var(--ink);color:#d6e2da;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar b{color:#fdba74}

/* header */
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--green)}
.logo span.mark{width:38px;height:38px;border-radius:10px;background:var(--green);color:#fff;display:grid;place-items:center;font-size:1.2rem}
.logo small{display:block;font-size:.65rem;font-weight:600;color:var(--muted);letter-spacing:.08em}
nav ul{display:flex;gap:6px;list-style:none;align-items:center}
nav a{padding:8px 14px;border-radius:8px;font-weight:600;font-size:.95rem}
nav a:hover,nav a.active{background:#e8f1e8;color:var(--green)}
nav a.cta{background:var(--orange);color:#fff}
nav a.cta:hover{background:#c2410c;color:#fff}
.burger{display:none;background:none;border:0;font-size:1.8rem;cursor:pointer;color:var(--green)}

/* buttons */
.btn{display:inline-block;padding:13px 26px;border-radius:10px;font-weight:700;border:2px solid transparent;cursor:pointer;font-size:1rem;transition:.2s}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:#c2410c}
.btn-ghost{border-color:#fff;color:#fff}
.btn-ghost:hover{background:#fff;color:var(--green)}
.btn-green{background:var(--green);color:#fff}
.btn-green:hover{background:var(--green2)}

/* hero */
.hero{background:linear-gradient(120deg,rgba(10,40,22,.94),rgba(20,83,45,.85)),repeating-linear-gradient(45deg,#14532d 0 20px,#166534 20px 40px);color:#fff;padding:96px 0 90px}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.15;max-width:760px;margin-bottom:18px}
.hero p{font-size:1.15rem;max-width:620px;color:#d1e7d6;margin-bottom:30px}
.hero .btns{display:flex;gap:14px;flex-wrap:wrap}
.badge{display:inline-block;background:rgba(255,255,255,.14);padding:6px 14px;border-radius:999px;font-size:.85rem;margin-bottom:18px;font-weight:600}
.page-hero{padding:60px 0}
.page-hero h1{font-size:clamp(1.8rem,4vw,2.6rem)}

/* strip */
.strip{background:#fff;border-bottom:1px solid var(--line)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding-top:26px;padding-bottom:26px;text-align:center}
.strip div{font-weight:700;color:var(--green)}
.strip small{display:block;font-weight:500;color:var(--muted)}

/* sections */
section{padding:72px 0}
.alt{background:#fff}
.eyebrow{color:var(--orange);font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:.8rem}
h2{font-size:clamp(1.6rem,3.2vw,2.2rem);margin:6px 0 14px;color:var(--green)}
.lead{color:var(--muted);max-width:680px;margin-bottom:38px}
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px;transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(20,83,45,.12)}
.card .ic{font-size:2rem;margin-bottom:10px}
.card h3{margin-bottom:8px;color:var(--ink)}
.card p,.card li{color:var(--muted);font-size:.95rem}
.card ul{padding-left:18px;margin-top:8px}
.danger{border-top:4px solid var(--orange)}
.safe{border-top:4px solid var(--lime)}

/* steps */
.steps{counter-reset:s}
.step{position:relative;padding-top:56px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:26px;width:38px;height:38px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:800}

/* cta band */
.band{background:var(--green);color:#fff;text-align:center}
.band h2{color:#fff}
.band p{color:#cfe5d4;margin-bottom:24px}

/* form */
form{display:grid;gap:14px}
label{font-weight:600;font-size:.9rem;display:grid;gap:5px}
input,select,textarea{padding:12px;border:1px solid #c5d0c7;border-radius:8px;font:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--lime);border-color:var(--lime)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.note{font-size:.82rem;color:var(--muted)}
.ok{background:#dcfce7;color:#14532d;padding:14px;border-radius:8px;font-weight:600;display:none}

/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 20px;margin-bottom:10px}
summary{font-weight:700;cursor:pointer}
details p{margin-top:10px;color:var(--muted)}

.placeholder{background:#fff7ed;border:1px dashed var(--orange);color:#9a3412;padding:2px 8px;border-radius:6px;font-size:.9em}

/* footer */
footer{background:var(--ink);color:#b9c8bf;padding:56px 0 24px}
footer .grid{grid-template-columns:2fr 1fr 1fr 1.4fr}
footer h4{color:#fff;margin-bottom:12px}
footer li{list-style:none;margin-bottom:8px;font-size:.92rem}
footer a:hover{color:#fff}
.copy{border-top:1px solid #2a3a31;margin-top:34px;padding-top:18px;font-size:.82rem;text-align:center}

.wa{position:fixed;right:18px;bottom:18px;background:var(--orange);color:#fff;padding:14px 18px;border-radius:999px;font-weight:700;box-shadow:0 8px 20px rgba(0,0,0,.25);z-index:60}

@media(max-width:900px){
  .g3,.g4,.g2,footer .grid,.strip .wrap{grid-template-columns:1fr 1fr}
  .burger{display:block}
  nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line)}
  nav.open{display:block}
  nav ul{flex-direction:column;align-items:stretch;padding:12px}
}
@media(max-width:600px){
  .g3,.g4,.g2,footer .grid,.row,.strip .wrap{grid-template-columns:1fr}
  section{padding:48px 0}
  .hero{padding:60px 0}
}

/* harita, dil, onay kutusu */
.map{width:100%;height:320px;border:0;border-radius:14px;display:block}
.mapph{display:grid;place-items:center;background:#e8f1e8;text-align:center;padding:20px}
a.lang{background:rgba(255,255,255,.15);padding:2px 10px;border-radius:999px;font-weight:700;color:#fff}
a.lang:hover{background:var(--orange)}
label.check{display:flex;gap:8px;align-items:flex-start;font-weight:500}
label.check input{margin-top:4px}
label.check a{text-decoration:underline}
nav a{padding:8px 11px}

/* hero video + galeri */
.hero{position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:1}
.hero.has-video{background:#0a2816}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.4}
@media(prefers-reduced-motion:reduce){.hero-video{display:none}}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin-top:24px}
.gallery img{width:100%;height:210px;object-fit:cover;border-radius:12px;display:block}
.ok.bad{background:#fee2e2;color:#991b1b}

/* dönüşüm bölümü: kaydırdıkça atıktan geri kazanıma */
.transform{--p:0;height:420vh;position:relative;padding:0;background:color-mix(in srgb,#14532d calc(var(--p)*100%),#2b2118)}
.tf-sticky{position:sticky;top:0;height:100vh;display:grid;place-items:center;overflow:hidden;color:#fff;text-align:center}
.tf-sticky::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 60%,rgba(132,204,22,calc(var(--p)*.35)),transparent 60%);pointer-events:none}
.tf-wrap{position:relative;max-width:640px;padding:0 20px}
.transform h2{color:#fff;margin-bottom:34px}
.tf-stages{position:relative;height:250px}
.tf-stage{position:absolute;inset:0;opacity:0;transform:translateY(24px) scale(.96);transition:.6s;pointer-events:none}
.tf-stage.on{opacity:1;transform:none}
.tf-ic{font-size:5rem;line-height:1;margin-bottom:12px;filter:drop-shadow(0 8px 20px rgba(0,0,0,.35))}
.tf-stage h3{font-size:1.5rem;margin-bottom:8px}
.tf-stage p{color:#e2efe5}
.tf-dots{display:flex;gap:10px;justify-content:center;margin:10px 0 18px}
.tf-dots span{width:34px;height:5px;border-radius:3px;background:rgba(255,255,255,.25);transition:.4s}
.tf-dots span.on{background:var(--orange)}
.tf-hint{font-size:.85rem;color:#b9d6c0}
@media(prefers-reduced-motion:reduce){.transform{height:auto;background:#14532d}.tf-sticky{position:static;height:auto;padding:56px 0}.tf-stages{height:auto}.tf-stage{position:static;opacity:1;transform:none;margin-bottom:28px}.tf-dots,.tf-hint{display:none}}

/* dönüşüm: canvas düzeni */
.tf-sticky{display:block}
.tf-canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.tf-wrap{height:100%;max-width:none;width:100%;display:flex;flex-direction:column;justify-content:space-between;padding:96px 20px 34px;pointer-events:none}
.tf-head h2{margin:4px 0 0}
.tf-foot{max-width:640px;margin:0 auto}
.tf-stages{height:150px}
.tf-ic{font-size:2rem;margin-bottom:6px}
.tf-stage h3{font-size:1.35rem}
.tf-dots{margin:6px 0 10px}
@media(prefers-reduced-motion:reduce){.tf-canvas{display:none}.tf-wrap{height:auto;padding:0 20px}.tf-foot{max-width:640px}}

/* hero video: okunabilirlik için koyu degrade katman */
.hero.has-video .hero-video{opacity:.75}
.hero.has-video::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,28,15,.88) 0%,rgba(6,28,15,.55) 55%,rgba(6,28,15,.25) 100%);pointer-events:none}
.hero.has-video .wrap{z-index:2}

/* ana sayfa sahnesi */
.scene{position:relative;background:#0a2816;padding:0}
.sc-sticky{position:relative;height:calc(100vh - 110px);min-height:560px;overflow:hidden;color:#fff}
.sc-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.sc-shade{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(6,28,15,.85) 0%,rgba(6,28,15,.45) 50%,rgba(6,28,15,.1) 100%),linear-gradient(0deg,rgba(6,28,15,.75) 0%,transparent 40%)}
.sc-intro{position:absolute;inset:0;bottom:230px;display:flex;align-items:center;z-index:2}
.sc-intro h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.15;max-width:720px;margin-bottom:16px}
.sc-intro p{font-size:1.15rem;max-width:560px;color:#d1e7d6;margin-bottom:26px}
.sc-intro .btns{display:flex;gap:14px;flex-wrap:wrap}
.sc-steps{position:absolute;left:0;right:0;bottom:56px;z-index:2;height:190px}
.sc-step{position:absolute;left:20px;right:20px;bottom:30px;max-width:520px;opacity:0;transform:translateY(22px);transition:.5s;pointer-events:none}
.sc-step.on{opacity:1;transform:none}
.sc-num{color:#fdba74;font-weight:800;letter-spacing:.1em;font-size:.85rem}
.sc-step h3{font-size:1.7rem;margin:4px 0 6px}
.sc-step p{color:#e2efe5}
.sc-bar{position:absolute;left:20px;bottom:0;width:min(520px,calc(100% - 40px));height:4px;background:rgba(255,255,255,.25);border-radius:2px;overflow:hidden}
.sc-bar i{display:block;height:100%;width:0;background:var(--orange)}
.sc-hint{position:absolute;right:24px;bottom:22px;z-index:2;font-size:.85rem;color:#cfe5d4}
@media(max-width:600px){.sc-step h3{font-size:1.35rem}.sc-hint{display:none}}
@media(prefers-reduced-motion:reduce){
  .scene{height:auto;background:#14532d}
  .sc-sticky{position:static;height:auto;padding:70px 0 40px}
  .sc-video,.sc-shade,.sc-hint,.sc-bar{display:none}
  .sc-intro{position:static;opacity:1!important}
  .sc-steps{position:static;height:auto;margin-top:30px}
  .sc-step{position:static;opacity:1;transform:none;margin-bottom:22px}
}

.logo-img{height:46px;width:auto;max-width:200px;object-fit:contain;display:block}

/* yazı tipleri: Outfit (başlık/logo) + Inter (metin), kendi sunucumuzdan */
body{font-family:'Inter',system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
h1,h2,h3,h4,.logo,.btn,nav a,.eyebrow,.badge,.sc-num,.sc-step h3,.strip div{font-family:'Outfit','Inter',system-ui,sans-serif}
h1,h2{letter-spacing:-.015em}
.logo{font-weight:800;letter-spacing:.01em}
.logo small{font-family:'Inter',system-ui,sans-serif}
.btn,nav a{font-weight:600}