:root{
  --dark:#172331; --dark2:#223243; --turq:#16c7d2; --turq2:#0aa8b4;
  --ink:#17202b; --muted:#697582; --line:#e6ebef; --bg:#f7f9fa; --white:#fff;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:"DM Sans",sans-serif;color:var(--ink);background:var(--white)}
a{text-decoration:none;color:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{position:fixed;top:0;left:0;width:100%;z-index:50;background:rgba(18,29,41,.9);backdrop-filter:blur(14px);transition:.25s}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between}.brand img{width:180px;height:68px;object-fit:contain;object-position:center;border-radius:0}.nav-links{display:flex;align-items:center;gap:30px;color:#fff;font-size:14px;font-weight:600}.nav-links a{opacity:.9}.nav-links a:hover{color:var(--turq)}.nav-cta{padding:11px 18px;border:1px solid rgba(255,255,255,.35);border-radius:999px}.menu-btn{display:none;background:none;border:0;color:#fff;font-size:26px}
.hero{min-height:780px;position:relative;color:#fff;display:flex;align-items:center;overflow:hidden}.hero-image{position:absolute;inset:0;background:url("images/hero.jpg") center 32%/cover no-repeat;transform:scale(1.02)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,24,35,.9) 0%,rgba(13,24,35,.62) 48%,rgba(13,24,35,.16) 100%)}.hero-content{position:relative;padding-top:80px}.eyebrow,.section-kicker{letter-spacing:2.2px;font-size:12px;font-weight:800}.eyebrow{display:flex;align-items:center;gap:10px;color:#d9f8fa}.eyebrow span{width:30px;height:2px;background:var(--turq)}h1,h2,h3{font-family:Manrope,sans-serif}.hero h1{font-size:clamp(44px,6vw,78px);line-height:1.03;margin:22px 0 22px;letter-spacing:-3px;max-width:760px}.hero h1 strong{color:var(--turq)}.hero p{font-size:19px;max-width:570px;color:#e6edf2;line-height:1.6}.hero-actions{display:flex;gap:12px;margin:30px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:15px 22px;border-radius:7px;font-weight:800;font-size:14px;transition:.2s}.btn-primary{background:var(--turq);color:#08252a}.btn-primary:hover{background:#fff;transform:translateY(-2px)}.btn-glass{border:1px solid rgba(255,255,255,.45);background:rgba(255,255,255,.08);color:#fff}.hero-points{display:flex;gap:34px;margin-top:65px}.hero-points div{display:flex;flex-direction:column;gap:6px}.hero-points b{color:var(--turq);font-size:11px}.hero-points span{font-size:13px;color:#e5eaee}
.trust-strip{background:#fff;border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:25px 0}.trust-grid div{padding:0 24px;border-right:1px solid var(--line)}.trust-grid div:first-child{padding-left:0}.trust-grid div:last-child{border:0}.trust-grid strong{display:block;font-family:Manrope;font-size:15px}.trust-grid span{display:block;color:var(--muted);font-size:12px;margin-top:5px}
.section{padding:105px 0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:100px}.section-kicker{color:var(--turq2)}h2{font-size:clamp(34px,4vw,55px);line-height:1.05;letter-spacing:-2px;margin:16px 0}h2 em{font-style:normal;color:#7a8792}.intro-copy{padding-top:35px}.intro-copy p{color:var(--muted);font-size:17px;line-height:1.8;margin:0 0 18px}.text-link{font-weight:800;color:var(--dark);display:inline-flex;gap:12px;margin-top:10px}.text-link span{color:var(--turq2)}
.feature-image{padding-bottom:100px}.feature-wrap{position:relative}.feature-wrap>img{width:100%;height:610px;object-fit:cover;border-radius:16px;display:block}.feature-card{position:absolute;left:50px;bottom:-35px;background:rgba(23,35,49,.95);color:#fff;width:min(390px,calc(100% - 100px));padding:34px;border-radius:12px;box-shadow:0 25px 70px rgba(0,0,0,.18)}.feature-card span{font-size:11px;letter-spacing:2px;color:var(--turq);font-weight:800}.feature-card h3{font-size:32px;line-height:1.1;margin:14px 0}.feature-card p{color:#ccd5dc;line-height:1.6}.feature-card a{color:#fff;font-weight:800;font-size:14px}
.projects{background:var(--bg)}.section-head{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:42px}.section-head>p{max-width:400px;color:var(--muted);line-height:1.7}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-card{position:relative;margin:0;overflow:hidden;border-radius:10px;background:#ddd;min-height:360px}.project-card.large{grid-column:span 2}.project-card img{width:100%;height:100%;min-height:360px;object-fit:cover;display:block;transition:transform .5s}.project-card:hover img{transform:scale(1.05)}.project-card:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.8))}.project-card figcaption{position:absolute;z-index:2;left:22px;bottom:20px;color:#fff;display:flex;flex-direction:column;gap:4px}.project-card figcaption b{font-size:17px}.project-card figcaption span{font-size:12px;color:#d8e0e5}
.process{background:#fff}.centered{text-align:center;display:block}.centered p{color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);margin-top:50px}.step{padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.step:nth-child(3n){border-right:0}.step span{font-size:12px;font-weight:800;color:var(--turq2)}.step h3{font-size:23px;margin:12px 0 8px}.step p{color:var(--muted);line-height:1.6;margin:0}
.video-section{background:#eef4f5}.video-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}.video-copy p{color:var(--muted);line-height:1.7;max-width:450px;margin-bottom:25px}.video-box{background:#0c141b;border-radius:14px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.15)}.video-box video{width:100%;display:block;max-height:560px;object-fit:cover}
.about{background:var(--bg)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.about-image img{width:100%;height:550px;object-fit:cover;border-radius:14px}.about-list{margin-top:35px}.about-list div{display:flex;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}.about-list span{color:var(--turq2);font-size:18px;font-weight:800}.about-list p{margin:0;color:var(--muted);line-height:1.55}.about-list b{color:var(--ink)}
.cta-section{background:var(--dark);color:#fff;padding:90px 0}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:50px}.section-kicker.light{color:var(--turq)}.cta-section h2{font-size:clamp(36px,4.5vw,58px)}.cta-section h2 em{color:#d8e5ea}.cta-section p{color:#bcc8d0}.cta-actions{display:flex;flex-direction:column;align-items:stretch;gap:10px;min-width:300px}.btn-white{background:#fff;color:var(--dark)}.btn-outline-white{border:1px solid rgba(255,255,255,.4);color:#fff}.mail{text-align:center;color:#bfeff1;font-size:13px;margin-top:8px}
footer{background:#111b26;color:#aebbc4;padding:55px 0 20px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-grid img{width:155px;height:62px;object-fit:contain;object-position:left center;border-radius:0}.footer-grid b{color:#fff}.footer-grid p{font-size:13px;line-height:1.8}.footer-grid a:hover{color:var(--turq)}.copyright{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:18px;text-align:center;font-size:11px}.floating-wa{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#18c66f;color:#fff;font-weight:900;box-shadow:0 10px 30px rgba(0,0,0,.25);z-index:60}
@media(max-width:850px){
 .nav-links{display:none;position:absolute;top:78px;left:0;right:0;background:var(--dark);padding:20px;flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.menu-btn{display:block}.hero{min-height:720px}.hero-overlay{background:linear-gradient(90deg,rgba(13,24,35,.88),rgba(13,24,35,.45))}.hero h1{letter-spacing:-2px}.hero-points{gap:18px}.trust-grid,.two-col,.video-wrap,.about-grid{grid-template-columns:1fr}.trust-grid{gap:20px}.trust-grid div{border-right:0;border-bottom:1px solid var(--line);padding:12px 0}.section{padding:75px 0}.section-head,.cta-inner{display:block}.section-head>p{margin-top:20px}.project-grid{grid-template-columns:1fr 1fr}.project-card.large{grid-column:span 2}.steps{grid-template-columns:1fr 1fr}.step:nth-child(3n){border-right:1px solid var(--line)}.step:nth-child(2n){border-right:0}.feature-wrap>img{height:520px}.feature-card{left:20px;bottom:-45px;width:calc(100% - 40px)}.feature-image{padding-bottom:100px}.about-image img{height:430px}.cta-actions{margin-top:30px;max-width:400px}}
@media(max-width:540px){
 .container{width:min(100% - 28px,1180px)}.nav{height:70px}.brand img{width:125px;height:56px}.nav-links{top:70px}.hero-content{padding-top:65px}.hero h1{font-size:43px}.hero p{font-size:16px}.hero-actions{flex-direction:column;align-items:stretch}.hero-points{margin-top:40px;flex-wrap:wrap}.project-grid,.steps{grid-template-columns:1fr}.project-card.large{grid-column:span 1}.project-card,.project-card img{min-height:300px}.feature-wrap>img{height:420px}.feature-card{position:relative;left:auto;bottom:auto;margin:-35px 14px 0;width:auto}.footer-grid{grid-template-columns:1fr}.cta-section{padding:70px 0}.floating-wa{right:15px;bottom:15px}}

/* ===== TOPRAK İNŞAAT | MASAÜSTÜ DÜZELTMELERİ ===== */
html, body { width:100%; max-width:100%; overflow-x:hidden; }
img, video { max-width:100%; }

.site-header { width:100%; }
.nav { width:min(1180px, calc(100% - 48px)); }

@media (min-width:851px){
  .hero{
    min-height:720px;
    height:min(760px, 78vh);
  }
  .hero-content{
    padding-top:92px;
    max-width:1180px;
  }
  .hero h1{
    font-size:clamp(52px, 5.1vw, 72px);
    line-height:1.02;
    max-width:700px;
    margin-bottom:20px;
  }
  .hero p{font-size:17px;max-width:520px;}
  .hero-actions{margin:26px 0 0;}
  .hero-points{margin-top:42px;}

  .trust-grid{width:min(1180px,calc(100% - 48px));}
  .section{padding:90px 0;}
  .feature-image{padding-bottom:90px;}
  .feature-wrap>img{height:560px;}
  .project-card,
  .project-card img{min-height:330px;}
  .video-box video{width:100%;height:auto;max-height:620px;}

  .cta-inner{max-width:1180px;}
  .cta-actions{min-width:330px;}

  footer{width:100%;overflow:hidden;}
  .footer-grid{
    width:min(1180px,calc(100% - 48px));
    grid-template-columns:1.5fr 1fr 1fr;
  }
  .footer-grid img{
    width:155px;
    height:62px;
    object-fit:contain;
    object-position:left center;
  }
  .footer-grid p{max-width:330px;}
  .copyright{width:100%;box-sizing:border-box;}
}

@media (min-width:851px) and (max-width:1200px){
  .hero h1{font-size:54px;}
  .two-col,.about-grid{gap:55px;}
  .video-wrap{gap:45px;}
  .project-grid{grid-template-columns:repeat(2,1fr);}
  .project-card.large{grid-column:span 2;}
}

@media (max-width:850px){
  html,body{overflow-x:hidden;}
  .container{max-width:100%;overflow:visible;}
  .hero{overflow:hidden;}
  .footer-grid a{color:inherit;}
}

@media (max-width:540px){
  .footer-grid{gap:25px;}
  .footer-grid img{object-fit:contain;}
}

/* Footer linkleri hiçbir zaman tarayıcı varsayılan mavi/mor renkte görünmesin */
.footer-grid a{color:#aebbc4;transition:.2s;}
.footer-grid a:hover{color:var(--turq);}

/* Final logo/image corrections */
.hero-image{background-image:url("images/villa-hero.jpg") !important;}
.brand img{object-fit:contain !important;}
.footer-grid img{object-fit:contain !important;}