/* Designed by BRG (brg.com.tr) */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

:root{
  --navy:  #0d2461;
  --navy2: #112b72;
  --navy3: #163484;
  --blue:  #1a6cb5;
  --blue2: #2880d4;
  --blue3: #4fa3f0;
  --red:   #c0392b;
  --red2:  #e74c3c;
  --white: #ffffff;
  --off:   #f0f4fa;
  --light: #c8d8f0;
  --muted: #7a9cc4;
  --dark:  #061440;
  --border:rgba(26,108,181,0.25);
  --tr:.32s cubic-bezier(.4,0,.2,1);
  --shadow:0 8px 32px rgba(13,36,97,0.35);
  --shadow-lg:0 24px 64px rgba(13,36,97,0.5);
}

body{font-family:'Montserrat',sans-serif;background:var(--white);color:var(--navy);overflow-x:hidden;line-height:1.6}
::-webkit-scrollbar{width:5px}
::-webkit-scrollbar-track{background:#f0f4fa}
::-webkit-scrollbar-thumb{background:var(--blue);border-radius:3px}

/* ─── TOPBAR ─── */
.topbar{
  background:var(--dark);
  padding:0 4%;height:38px;
  display:flex;align-items:center;
}
.topbar-inner{
  width:100%;max-width:1400px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
}
.tb-left,.tb-right{display:flex;align-items:center;gap:1.5rem}
.tb-item{
  display:flex;align-items:center;gap:.45rem;
  font-size:.72rem;font-weight:500;color:var(--light);
  text-decoration:none;transition:color var(--tr);
  white-space:nowrap;
}
.tb-item:hover{color:var(--white)}
.tb-item svg{width:13px;height:13px;stroke:var(--blue3);fill:none;stroke-width:2;flex-shrink:0}
.lang-sw{display:flex;border:1px solid rgba(255,255,255,0.15);border-radius:2px;overflow:hidden}
.lang-sw button{
  background:none;border:none;color:var(--muted);
  font-family:'Montserrat',sans-serif;font-size:.68rem;font-weight:700;
  letter-spacing:.1em;padding:.28rem .6rem;cursor:pointer;
  transition:background var(--tr),color var(--tr);
}
.lang-sw button.on{background:var(--blue);color:var(--white)}

/* ─── NAVBAR ─── */
nav#main-nav{
  position:sticky;top:0;z-index:200;
  background:var(--navy);
  box-shadow:0 2px 20px rgba(13,36,97,0.4);
  border-bottom:3px solid var(--blue);
}
.nav-inner{
  max-width:1400px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 4%;height:72px;gap:1.5rem;
}
.nav-logo{
  flex-shrink:0;display:block;
  height:62px;
  transition:transform var(--tr);
}
.nav-logo:hover{
  transform:scale(1.05);
}
.nav-logo img{height:100%;width:auto;object-fit:contain;display:block}
.nav-links{
  display:flex;list-style:none;
  flex:1;justify-content:center;gap:0;
}
.nav-links a{
  display:block;
  font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--light);text-decoration:none;
  padding:.5rem .95rem;
  position:relative;
  transition:color var(--tr);
  white-space:nowrap;
}
.nav-links a::after{
  content:'';position:absolute;bottom:-3px;left:50%;right:50%;
  height:3px;background:var(--red);
  transition:left var(--tr),right var(--tr);
}
.nav-links a:hover,.nav-links a.active{color:var(--white)}
.nav-links a:hover::after,.nav-links a.active::after{left:0;right:0}
.nav-right{display:flex;align-items:center;gap:.8rem;flex-shrink:0}
.nav-phone{
  display:flex;align-items:center;gap:.5rem;
  font-size:.78rem;font-weight:700;color:var(--light);
  text-decoration:none;white-space:nowrap;
  transition:color var(--tr);
}
.nav-phone svg{width:16px;height:16px;stroke:var(--blue3);fill:none;stroke-width:2}
.nav-phone:hover{color:var(--white)}
.btn-cta{
  background:var(--red);color:var(--white);
  font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:.55rem 1.4rem;border-radius:2px;text-decoration:none;
  border:2px solid var(--red);
  transition:background var(--tr),color var(--tr);
  white-space:nowrap;
}
.btn-cta:hover{background:transparent;color:var(--red)}
.hamburger{
  display:none;flex-direction:column;gap:5px;
  cursor:pointer;background:none;border:none;padding:.3rem;
}
.hamburger span{display:block;width:22px;height:2px;background:var(--white);transition:var(--tr)}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* MOBILE MENU */
.mobile-menu{
  display:none;position:fixed;top:110px;left:0;right:0;bottom:0;z-index:190;
  background:var(--navy);flex-direction:column;
  padding:1.5rem 5%;gap:0;overflow-y:auto;
}
.mobile-menu.open{display:flex}
.mobile-menu a{
  color:var(--light);text-decoration:none;font-size:.95rem;font-weight:600;
  padding:1rem 0;border-bottom:1px solid rgba(255,255,255,0.07);
  transition:color var(--tr);
}
.mobile-menu a:hover{color:var(--white)}
.mob-phone{color:var(--blue3)!important;font-size:1.1rem!important;margin-top:1rem;border:none!important}
.mob-lang{display:flex;flex-direction:column;align-items:stretch;gap:.7rem;padding:1.3rem 0 .3rem;margin-top:.5rem;border-top:1px solid rgba(255,255,255,0.07)}
.mob-lang>span{font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.mob-lang .lang-sw{border-color:rgba(255,255,255,0.25);width:100%}
.mob-lang .lang-sw button{flex:1;font-size:.82rem;padding:.6rem 0;text-align:center}

/* ─── BUTTONS ─── */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:'Montserrat',sans-serif;font-size:.78rem;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;text-decoration:none;
  padding:.85rem 2rem;border-radius:2px;cursor:pointer;border:2px solid transparent;
  transition:all var(--tr);
}
.btn-blue{background:var(--blue);color:var(--white);border-color:var(--blue)}
.btn-blue:hover{background:var(--navy);border-color:var(--navy);transform:translateY(-2px)}
.btn-red{background:var(--red);color:var(--white);border-color:var(--red)}
.btn-red:hover{background:var(--red2);border-color:var(--red2);transform:translateY(-2px)}
.btn-outline-white{background:transparent;color:var(--white);border-color:rgba(255,255,255,0.4)}
.btn-outline-white:hover{background:var(--white);color:var(--navy);transform:translateY(-2px)}
.btn-outline-blue{background:transparent;color:var(--blue);border-color:var(--blue)}
.btn-outline-blue:hover{background:var(--blue);color:var(--white);transform:translateY(-2px)}
.btn svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2}

/* ─── SECTION COMMONS ─── */
.s-tag{
  font-size:.68rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:.6rem;margin-bottom:.9rem;
}
.s-tag.blue{color:var(--blue)}
.s-tag.red{color:var(--red)}
.s-tag.white{color:rgba(255,255,255,0.7)}
.s-tag::before{content:'';width:24px;height:2px;flex-shrink:0}
.s-tag.blue::before{background:var(--blue)}
.s-tag.red::before{background:var(--red)}
.s-tag.white::before{background:rgba(255,255,255,0.5)}
.s-title{font-family:'Libre Baskerville',serif;font-size:clamp(1.9rem,3.5vw,2.9rem);font-weight:700;line-height:1.15;margin-bottom:1rem}
.s-title em{font-style:italic;color:var(--blue)}
.s-title.white{color:var(--white)}
.s-title.white em{color:var(--blue3)}
.s-sub{font-size:.95rem;font-weight:400;line-height:1.85;color:#4a6080;max-width:560px}
.s-sub.white{color:var(--light)}
section{padding:6rem 5%}
.section-inner{max-width:1400px;margin:0 auto}

/* ─── REVEAL ─── */
.r{opacity:0;transform:translateY(28px);transition:opacity .75s ease,transform .75s ease}
.r.v{opacity:1;transform:none}
.r2{opacity:0;transform:translateY(28px);transition:opacity .75s .15s ease,transform .75s .15s ease}
.r2.v{opacity:1;transform:none}
.r3{opacity:0;transform:translateY(28px);transition:opacity .75s .3s ease,transform .75s .3s ease}
.r3.v{opacity:1;transform:none}
.rl{opacity:0;transform:translateX(-28px);transition:opacity .75s ease,transform .75s ease}
.rl.v{opacity:1;transform:none}
.rr{opacity:0;transform:translateX(28px);transition:opacity .75s ease,transform .75s ease}
.rr.v{opacity:1;transform:none}

/* ─── HERO ─── */
.hero{
  min-height:100vh;position:relative;overflow:hidden;
  background:var(--navy);
  display:flex;align-items:center;
  padding:5rem 5% 3rem;
}
/* SVG building illustration background */
.hero-bg-wrap{position:absolute;inset:0;z-index:0}
.hero-bg-gradient{
  position:absolute;inset:0;
  background:linear-gradient(110deg,rgba(13,36,97,0.97) 0%,rgba(13,36,97,0.88) 45%,rgba(13,36,97,0.4) 100%);
  z-index:2;
}
.hero-city-svg{position:absolute;right:0;bottom:0;width:65%;height:100%;z-index:1}
.hero-city-svg svg{width:100%;height:100%}
.hero-content{position:relative;z-index:3;max-width:680px}
.hero-badge{
  display:inline-flex;align-items:center;gap:.6rem;
  background:rgba(192,57,43,0.15);border:1px solid rgba(192,57,43,0.4);
  color:#f1a19a;font-size:.68rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  padding:.4rem 1rem;border-radius:2px;margin-bottom:1.5rem;
}
.hero-badge-dot{width:7px;height:7px;background:var(--red2);border-radius:50%;animation:blink 1.8s ease infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{
  font-family:'Libre Baskerville',serif;
  font-size:clamp(2.6rem,5vw,4.4rem);font-weight:700;line-height:1.1;
  color:var(--white);margin-bottom:1.4rem;
}
.hero h1 em{font-style:italic;color:var(--blue3)}
.hero h1 strong{color:var(--red2)}
.hero-desc{font-size:1rem;font-weight:400;line-height:1.9;color:var(--light);max-width:530px;margin-bottom:2.2rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:3rem}
.hero-stats{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  border:1px solid rgba(255,255,255,0.1);
  border-radius:3px;overflow:hidden;
  width:100%;
  max-width:650px;
}
.hstat{
  padding:1rem 1.2rem;border-right:1px solid rgba(255,255,255,0.1);
  background:rgba(255,255,255,0.04);
}
.hstat:last-child{border-right:none}
.hstat-n{font-family:'Libre Baskerville',serif;font-size:2rem;font-weight:700;color:var(--blue3);line-height:1}
.hstat-l{font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:.2rem}

@media(max-width:768px){
  .hero-stats{
    grid-template-columns:repeat(2,1fr);
  }
  .hstat{
    border-bottom:1px solid rgba(255,255,255,0.1);
  }
  .hstat:nth-child(2){
    border-right:none;
  }
  .hstat:nth-child(3),.hstat:nth-child(4){
    border-bottom:none;
  }
}
@media(max-width:480px){
  .hero-stats{
    grid-template-columns:1fr;
  }
  .hstat{
    border-right:none;
    border-bottom:1px solid rgba(255,255,255,0.1);
  }
  .hstat:last-child{
    border-bottom:none;
  }
}

/* Products stripe on hero */
.hero-products-stripe{
  position:absolute;bottom:0;left:0;right:0;z-index:5;
  background:rgba(13,36,97,0.95);
  border-top:3px solid var(--blue);
  backdrop-filter:blur(8px);
}
.hps-inner{
  max-width:1400px;margin:0 auto;
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:0;
}
.hps-item{
  display:flex;align-items:center;gap:.9rem;
  padding:1.1rem 1.5rem;
  border-right:1px solid rgba(255,255,255,0.08);
  cursor:pointer;transition:background var(--tr);
  text-decoration:none;
}
.hps-item:last-child{border-right:none}
.hps-item:hover{background:rgba(26,108,181,0.2)}
.hps-ico{
  width:40px;height:40px;flex-shrink:0;
  background:rgba(26,108,181,0.15);border-radius:3px;
  display:flex;align-items:center;justify-content:center;
}
.hps-ico svg{width:22px;height:22px;stroke:var(--blue3);fill:none;stroke-width:1.6}
.hps-label{font-size:.72rem;font-weight:700;letter-spacing:.06em;color:var(--light);line-height:1.3}

/* ─── MARQUEE ─── */
.marquee-band{
  background:var(--blue);padding:.65rem 0;overflow:hidden;
}
.marquee-inner{display:flex;gap:2.5rem;animation:mar 28s linear infinite;width:max-content}
.marquee-item{
  font-size:.68rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;
  color:var(--white);white-space:nowrap;display:flex;align-items:center;gap:.8rem;
  opacity:.85;
}
.marquee-item::after{content:'◆';font-size:.45rem;opacity:.6}
@keyframes mar{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ─── ABOUT ─── */
.about-section{background:var(--off);padding:7rem 5%}
.about-grid{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.about-visual{position:relative}
/* SVG-built visual */
.av-main{
  border-radius:4px;overflow:hidden;
  border-left:5px solid var(--blue);
  position:relative;
}
.av-main svg{width:100%;display:block}
.av-main img{width:100%;height:380px;object-fit:cover;display:block}
.av-grid{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-top:.6rem}
.av-sm{border-radius:3px;overflow:hidden;position:relative}
.av-sm svg{width:100%;display:block}
.av-sm img{width:100%;height:130px;object-fit:cover;display:block}
.av-sm-label{
  position:absolute;bottom:0;left:0;right:0;
  background:linear-gradient(transparent,rgba(13,36,97,.85));
  padding:.8rem .8rem .5rem;
  font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.8);
}
.av-badge{
  position:absolute;top:-1rem;right:-1rem;z-index:2;
  background:var(--red);color:var(--white);
  border-radius:3px;padding:1rem 1.2rem;text-align:center;
  box-shadow:var(--shadow);
}
.av-badge .n{font-family:'Libre Baskerville',serif;font-size:2.2rem;font-weight:700;line-height:1}
.av-badge .l{font-size:.6rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;opacity:.85;margin-top:.1rem}
.about-text .s-sub{margin-bottom:1.8rem}
.about-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:.8rem;margin:1.5rem 0 2rem}
.afact{
  background:var(--white);border:1px solid var(--border);
  border-top:3px solid var(--blue);
  border-radius:3px;padding:1rem;text-align:center;
}
.afact-n{font-family:'Libre Baskerville',serif;font-size:1.8rem;font-weight:700;color:var(--blue);line-height:1}
.afact-l{font-size:.65rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:.25rem}
.pillars{display:flex;flex-direction:column;gap:.7rem}
.pillar{
  display:flex;gap:.9rem;align-items:flex-start;
  padding:1rem 1.2rem;
  background:var(--white);
  border-left:3px solid var(--blue);
  border-radius:0 3px 3px 0;
  box-shadow:0 2px 8px rgba(13,36,97,.07);
  transition:box-shadow var(--tr),border-color var(--tr);
}
.pillar:hover{box-shadow:0 4px 16px rgba(13,36,97,.12);border-color:var(--red)}
.pillar-ico{
  width:36px;height:36px;flex-shrink:0;
  background:rgba(26,108,181,.1);border-radius:3px;
  display:flex;align-items:center;justify-content:center;
}
.pillar-ico svg{width:18px;height:18px;stroke:var(--blue);fill:none;stroke-width:1.8}
.pillar h4{font-size:.85rem;font-weight:700;color:var(--navy);margin-bottom:.2rem}
.pillar p{font-size:.78rem;color:var(--muted);line-height:1.6}

/* ─── PRODUCTS ─── */
.products-section{background:var(--navy);padding:7rem 5%}
.products-header{max-width:1400px;margin:0 auto 3.5rem;display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:end}
.products-grid{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid rgba(255,255,255,.06)}
.prod-card{
  background:rgba(255,255,255,.03);
  border-right:1px solid rgba(255,255,255,.06);
  padding:2.5rem 2rem;position:relative;overflow:hidden;
  transition:background var(--tr);cursor:pointer;
}
.prod-card:last-child{border-right:none}
.prod-card:hover{background:rgba(26,108,181,.12)}
.prod-top-bar{height:3px;background:var(--blue);margin-bottom:2rem;transform:scaleX(0);transform-origin:left;transition:transform var(--tr)}
.prod-card:hover .prod-top-bar{transform:scaleX(1)}
/* SVG product illustration */
.prod-illus{width:100%;height:140px;margin-bottom:1.5rem;border-radius:3px;overflow:hidden;background:rgba(255,255,255,.04)}
.prod-illus svg{width:100%;height:100%}
.prod-illus img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.prod-card:hover .prod-illus img{transform:scale(1.06)}
.prod-card h3{font-family:'Libre Baskerville',serif;font-size:1.05rem;font-weight:700;color:var(--white);margin-bottom:.7rem;line-height:1.3}
.prod-card p{font-size:.8rem;color:var(--muted);line-height:1.7;margin-bottom:1.5rem}
.prod-tags{display:flex;flex-wrap:wrap;gap:.35rem}
.prod-tag{font-size:.6rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:rgba(26,108,181,.15);color:var(--blue3);padding:.22rem .6rem;border-radius:2px;border:1px solid rgba(26,108,181,.25)}
.prod-arrow{position:absolute;top:1.5rem;right:1.5rem;color:var(--muted);font-size:1rem;transition:all var(--tr);font-weight:300}
.prod-card:hover .prod-arrow{color:var(--blue3);transform:translate(3px,-3px)}

/* ─── WHY US ─── */
.whyus-section{background:var(--off);padding:7rem 5%}
.whyus-grid{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.whyus-visual{position:relative;height:480px}
.wb-main{position:absolute;left:0;top:0;right:10%;height:80%;border-radius:4px;overflow:hidden;border-bottom:4px solid var(--blue)}
.wb-main svg{width:100%;height:100%}
.wb-sm{position:absolute;right:0;bottom:0;width:45%;height:48%;border-radius:4px;overflow:hidden;border:3px solid var(--white);box-shadow:var(--shadow)}
.wb-sm svg{width:100%;height:100%}
.wb-badge{
  position:absolute;left:50%;top:60%;transform:translateX(-50%);
  background:var(--navy);border:3px solid var(--blue);
  border-radius:4px;padding:1rem 1.4rem;text-align:center;
  box-shadow:var(--shadow-lg);z-index:2;white-space:nowrap;
}
.wb-badge .n{font-family:'Libre Baskerville',serif;font-size:1.8rem;font-weight:700;color:var(--blue3);line-height:1}
.wb-badge .l{font-size:.62rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:.15rem}
.why-items{display:flex;flex-direction:column;gap:1rem;margin-top:2rem}
.why-item{
  display:flex;gap:1rem;align-items:flex-start;
  padding:1.2rem 1.4rem;
  background:var(--white);
  border:1px solid var(--border);
  border-radius:3px;
  transition:box-shadow var(--tr),border-color var(--tr);
}
.why-item:hover{box-shadow:0 4px 20px rgba(13,36,97,.1);border-color:var(--blue)}
.why-ico{
  width:44px;height:44px;flex-shrink:0;
  background:rgba(13,36,97,.08);border-radius:3px;
  display:flex;align-items:center;justify-content:center;
}
.why-ico svg{width:22px;height:22px;stroke:var(--navy);fill:none;stroke-width:1.8}
.why-body h4{font-size:.88rem;font-weight:700;color:var(--navy);margin-bottom:.2rem}
.why-body p{font-size:.8rem;color:var(--muted);line-height:1.6}

/* ─── PROJECTS SHOWCASE ─── */
.projects-section{background:var(--navy);padding:7rem 5%}
.projects-header{max-width:1400px;margin:0 auto 3rem;display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:1rem}
.proj-grid{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr;grid-template-rows:auto auto;gap:.8rem}
.proj-card{position:relative;overflow:hidden;border-radius:3px;cursor:pointer}
.proj-card svg{width:100%;display:block}
.proj-card.big{grid-row:span 2}
.proj-overlay{
  position:absolute;inset:0;
  background:linear-gradient(transparent 30%,rgba(13,36,97,.9) 100%);
  transition:background var(--tr);
}
.proj-card:hover .proj-overlay{background:linear-gradient(transparent 10%,rgba(13,36,97,.95) 100%)}
.proj-body{
  position:absolute;bottom:0;left:0;right:0;
  padding:1.8rem 1.5rem 1.2rem;
  transform:translateY(30%);transition:transform var(--tr);
}
.proj-card:hover .proj-body{transform:translateY(0)}
.proj-type{font-size:.62rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--blue3);margin-bottom:.4rem}
.proj-card h4{font-family:'Libre Baskerville',serif;font-size:1rem;font-weight:700;color:var(--white);margin-bottom:.35rem}
.proj-card p{font-size:.78rem;color:var(--light);line-height:1.5;opacity:0;transition:opacity var(--tr) .05s}
.proj-card:hover p{opacity:1}

/* ─── PROCESS ─── */
.process-section{background:var(--white);padding:6rem 5%}
.process-inner{max-width:1400px;margin:0 auto}
.process-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:3rem;position:relative}
.process-steps::before{
  content:'';position:absolute;top:36px;left:10%;right:10%;height:2px;
  background:linear-gradient(90deg,var(--blue),var(--red));z-index:0;
}
.pstep{text-align:center;position:relative;z-index:1;padding:0 .5rem}
.pstep-num{
  width:72px;height:72px;border-radius:50%;
  background:var(--white);border:3px solid var(--blue);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 1rem;
  font-family:'Libre Baskerville',serif;font-size:1.3rem;font-weight:700;color:var(--blue);
  box-shadow:0 4px 16px rgba(13,36,97,.15);
  transition:background var(--tr),color var(--tr);
}
.pstep:hover .pstep-num{background:var(--blue);color:var(--white)}
.pstep h4{font-size:.82rem;font-weight:700;color:var(--navy);margin-bottom:.4rem}
.pstep p{font-size:.72rem;color:var(--muted);line-height:1.6}

/* ─── TESTIMONIALS ─── */
.testi-section{background:var(--navy);padding:6rem 5%}
.testi-grid{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:3rem}
.testi-card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  border-top:3px solid var(--blue);
  border-radius:3px;padding:1.8rem;
  transition:background var(--tr);
}
.testi-card:hover{background:rgba(26,108,181,.1)}
.testi-stars{display:flex;gap:.2rem;margin-bottom:1rem}
.testi-stars span{color:var(--blue3);font-size:.9rem}
.testi-text{font-size:.85rem;font-style:italic;color:var(--light);line-height:1.75;margin-bottom:1.2rem}
.testi-author{display:flex;align-items:center;gap:.8rem}
.testi-avatar{
  width:40px;height:40px;border-radius:50%;
  background:var(--blue);
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:700;color:var(--white);flex-shrink:0;
}
.testi-name{font-size:.82rem;font-weight:700;color:var(--white)}
.testi-role{font-size:.7rem;color:var(--muted)}

/* ─── CTA BANNER ─── */
.cta-banner{
  background:var(--blue);
  padding:5rem 5%;position:relative;overflow:hidden;
}
.cta-banner::before{
  content:'SÜZGÜN A.Ş.';
  position:absolute;right:-2%;bottom:-20%;
  font-family:'Libre Baskerville',serif;
  font-size:14vw;font-weight:700;color:rgba(255,255,255,.06);
  line-height:1;pointer-events:none;white-space:nowrap;
}
.cta-inner{max-width:1400px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:3rem;flex-wrap:wrap;position:relative;z-index:1}
.cta-text h2{font-family:'Libre Baskerville',serif;font-size:clamp(1.8rem,3vw,2.6rem);font-weight:700;color:var(--white);margin-bottom:.5rem}
.cta-text p{font-size:.95rem;color:rgba(255,255,255,.8);max-width:500px}
.cta-actions{display:flex;gap:1rem;flex-wrap:wrap}

/* ─── FOOTER ─── */
footer{background:var(--dark);color:var(--light)}
.footer-top{padding:5rem 5% 3rem;border-bottom:1px solid rgba(255,255,255,.07)}
.footer-grid{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:3rem}
.foot-brand .foot-logo{
  height:80px;width:auto;
  object-fit:contain;display:block;
  margin-bottom:1.2rem;
  filter:drop-shadow(0 2px 10px rgba(255,255,255,0.08));
  transition:transform var(--tr);
}
.foot-brand .foot-logo:hover{
  transform:scale(1.03);
}
.foot-brand p{font-size:.82rem;color:var(--muted);line-height:1.8;max-width:260px;margin-bottom:1.5rem}
.foot-socials{display:flex;gap:.6rem}
.fsoc{
  width:36px;height:36px;border-radius:3px;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;
  color:var(--muted);text-decoration:none;
  transition:all var(--tr);
}
.fsoc svg{width:16px;height:16px}
.fsoc:hover{background:rgba(26,108,181,.2);border-color:var(--blue);color:var(--blue3)}
.foot-col h5{font-size:.68rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--blue3);margin-bottom:1.2rem}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.foot-col ul li a{font-size:.82rem;color:var(--muted);text-decoration:none;transition:color var(--tr);display:flex;align-items:center;gap:.5rem}
.foot-col ul li a::before{content:'›';color:var(--blue);font-weight:700}
.foot-col ul li a:hover{color:var(--white)}
.foot-contacts{display:flex;flex-direction:column;gap:.8rem}
.fcontact{
  display:flex;align-items:center;gap:.7rem;
  font-size:.82rem;color:var(--muted);text-decoration:none;
  transition:color var(--tr);
}
.fcontact svg{width:16px;height:16px;stroke:var(--blue3);fill:none;stroke-width:2;flex-shrink:0}
.fcontact:hover{color:var(--white)}
.fcontact-wa{color:var(--blue3)!important;font-weight:600}
.fcontact-wa svg{stroke:#25d366}
.footer-bottom{
  padding:1.5rem 5%;
  max-width:1400px;margin:0 auto;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.8rem;
}
.footer-bottom p,.footer-bottom a{font-size:.75rem;color:var(--muted);text-decoration:none}
.footer-bottom a:hover{color:var(--white)}
.foot-bottom-links{display:flex;gap:.8rem;align-items:center}
.foot-bottom-links span{color:var(--blue);font-size:.6rem}

/* ─── FLOATING BUTTONS ─── */
.wa-float,.phone-float{
  position:fixed;right:1.5rem;
  width:52px;height:52px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 20px rgba(0,0,0,.3);
  transition:transform var(--tr),box-shadow var(--tr);
  z-index:300;
}
.wa-float{bottom:6rem;background:#25d366}
.phone-float{bottom:1.5rem;background:var(--blue)}
.wa-float:hover,.phone-float:hover{transform:scale(1.1);box-shadow:0 6px 28px rgba(0,0,0,.4)}
.wa-float svg,.phone-float svg{width:24px;height:24px;stroke:white;fill:none;stroke-width:1.8}
.phone-float svg{fill:white;stroke:none}

/* ─── PAGE HERO ─── */
.page-hero{
  padding:8rem 5% 5rem;
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 100%);
  position:relative;overflow:hidden;
  border-bottom:3px solid var(--blue);
}
.ph-bg-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(26,108,181,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(26,108,181,.04) 1px,transparent 1px);background-size:50px 50px}
.ph-circle{position:absolute;right:-15%;top:-50%;width:80%;padding-bottom:80%;border-radius:50%;background:radial-gradient(ellipse,rgba(26,108,181,.08) 0%,transparent 65%)}
.page-hero-content{position:relative;z-index:1;max-width:1400px;margin:0 auto}
.breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.72rem;color:var(--muted);margin-bottom:1rem}
.breadcrumb a{color:var(--muted);text-decoration:none;transition:color var(--tr)}
.breadcrumb a:hover,.breadcrumb span{color:var(--blue3)}
.breadcrumb .sep{color:rgba(255,255,255,.2)}
.page-hero h1{font-family:'Libre Baskerville',serif;font-size:clamp(2rem,4vw,3.2rem);font-weight:700;color:var(--white);margin-bottom:.8rem}
.page-hero p{font-size:.95rem;color:var(--light);max-width:600px;line-height:1.85}

/* ─── CONTACT PAGE ─── */
.contact-section{background:var(--off);padding:6rem 5%}
.contact-inner{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:1fr 1.5fr;gap:4rem;align-items:start}
.cinfo-block{background:var(--white);border-radius:4px;padding:2.5rem;box-shadow:0 4px 24px rgba(13,36,97,.08)}
.cinfo-block h3{font-family:'Libre Baskerville',serif;font-size:1.3rem;font-weight:700;color:var(--navy);margin-bottom:.5rem}
.cinfo-block .sub{font-size:.85rem;color:var(--muted);line-height:1.7;margin-bottom:2rem}
.cinfos{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}
.ci{display:flex;gap:.9rem;align-items:flex-start}
.ci-ico{width:42px;height:42px;flex-shrink:0;background:rgba(13,36,97,.07);border-radius:3px;display:flex;align-items:center;justify-content:center}
.ci-ico svg{width:18px;height:18px;stroke:var(--blue);fill:none;stroke-width:1.8}
.ci h5{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:.2rem}
.ci p,.ci a{font-size:.88rem;color:var(--navy);text-decoration:none;transition:color var(--tr)}
.ci a:hover{color:var(--blue)}
.form-card{background:var(--white);border-radius:4px;padding:2.5rem;box-shadow:0 4px 24px rgba(13,36,97,.08)}
.form-card h3{font-family:'Libre Baskerville',serif;font-size:1.3rem;font-weight:700;color:var(--navy);margin-bottom:2rem}
.form-wrap{display:grid;gap:.9rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.fg{display:flex;flex-direction:column;gap:.35rem}
.fg label{font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.fg input,.fg select,.fg textarea{
  background:var(--off);border:1.5px solid rgba(13,36,97,.12);
  border-radius:2px;color:var(--navy);
  font-family:'Montserrat',sans-serif;font-size:.88rem;
  padding:.75rem 1rem;outline:none;
  transition:border-color var(--tr);width:100%;
}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--blue);background:var(--white)}
.fg textarea{resize:vertical;min-height:110px}

/* ─── MOBILE ─── */
@media(max-width:1100px){
  .nav-links a{font-size:.66rem;padding:.5rem .75rem}
  .nav-phone{display:none}
  .products-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .topbar{display:none}
  .nav-links,.btn-cta{display:none}
  .hamburger{display:flex}
  .hero-products-stripe .hps-inner{grid-template-columns:repeat(2,1fr)}
  .about-grid,.whyus-grid,.contact-inner{grid-template-columns:1fr;gap:2.5rem}
  .about-visual{display:none}
  .whyus-visual{display:none}
  .products-header{grid-template-columns:1fr}
  .products-grid{grid-template-columns:1fr}
  .proj-grid{grid-template-columns:1fr}
  .proj-card.big{grid-row:span 1}
  .process-steps{grid-template-columns:repeat(2,1fr)}
  .process-steps::before{display:none}
  .testi-grid{grid-template-columns:1fr}
  .ref-logos{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  .mobile-menu{top:75px}
}

/* ─── BLOG PAGE ─── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}
.blog-card {
  background: var(--white);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(13,36,97,0.06);
  border: 1px solid rgba(13,36,97,0.05);
  display: flex;
  flex-direction: column;
  transition: transform var(--tr), box-shadow var(--tr);
}
.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}
.blog-card-img {
  width: 100%;
  height: 220px;
  overflow: hidden;
  position: relative;
}
.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--tr);
}
.blog-card:hover .blog-card-img img {
  transform: scale(1.05);
}
.blog-card-content {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.blog-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}
.blog-tag {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(26,108,181,0.1);
  color: var(--blue);
  padding: 0.25rem 0.6rem;
  border-radius: 2px;
}
.blog-date {
  font-size: 0.72rem;
  color: var(--muted);
  font-weight: 500;
}
.blog-card h3 {
  font-family: 'Libre Baskerville', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.8rem;
  line-height: 1.4;
  height: 2.8em; /* restrict height to keep grid items aligned */
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.blog-card p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  height: 4.8em; /* restrict height for 3 lines of summary */
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}
.blog-more {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  margin-top: auto;
  transition: color var(--tr);
}
.blog-card:hover .blog-more {
  color: var(--red);
}

/* Responsiveness for blog grid */
@media(max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media(max-width: 650px) {
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .blog-card-img {
    height: 200px;
  }
  .blog-card h3 {
    height: auto;
    -webkit-line-clamp: initial;
  }
  .blog-card p {
    height: auto;
    -webkit-line-clamp: initial;
  }
}

/* ═══════════════════════════════════════════════
   KAPSAMLI MOBİL İYİLEŞTİRMELER  (BRG)
   ═══════════════════════════════════════════════ */

/* Yatay taşmayı engelle */
html,body{max-width:100%;overflow-x:hidden}
img,svg,video{max-width:100%}

@media(max-width:768px){
  /* Genel section boşlukları */
  section{padding:3.25rem 1.2rem}
  .section-inner{width:100%}

  /* Inline padding'li section'ları ve kutuları sıkıştır (inline override) */
  section[style*="padding:5rem 5%"],
  section[style*="padding:6rem 5%"],
  section[style*="padding:4rem 5%"]{padding:3.25rem 1.2rem!important}
  div[style*="padding:6rem 5%"],
  div[style*="padding:5rem 5%"],
  div[style*="padding:4rem 5%"]{padding:3.25rem 1.2rem!important}

  /* İç kartların aşırı dolgusunu azalt */
  div[style*="padding:4rem"]{padding:1.75rem!important}
  div[style*="padding:3rem"]{padding:1.6rem!important}

  /* Tüm çok kolonlu inline grid'leri tek/çift kolona indir */
  [style*="grid-template-columns:repeat(3,1fr)"]{grid-template-columns:1fr!important}
  [style*="grid-template-columns:1fr 1fr"]{grid-template-columns:1fr!important;gap:2rem!important}
  [style*="grid-template-columns:repeat(4,1fr)"]{grid-template-columns:repeat(2,1fr)!important;gap:1rem!important}

  /* PAGE HERO (alt sayfalar) */
  .page-hero{padding:4.5rem 1.2rem 2.75rem}
  .page-hero p{font-size:.9rem}

  /* HERO — stripe'ı statik yap, içeriğin üzerine binmesin */
  .hero{min-height:auto;padding:3.5rem 1.2rem 0}
  .hero-content{max-width:100%}
  .hero-desc{font-size:.95rem;margin-bottom:1.8rem}
  .hero-actions{margin-bottom:2.5rem}
  .hero-actions .btn{flex:1 1 auto;justify-content:center}
  /* Hero ürün şeridi mobilde gizlensin (içeriğin üzerine biniyordu) */
  .hero-products-stripe{display:none}

  /* MARQUEE biraz küçült */
  .marquee-item{font-size:.8rem}

  /* CTA banner — dikey ve ortalı */
  .cta-inner{flex-direction:column;text-align:center;gap:1.6rem}
  .cta-actions{justify-content:center;width:100%}
  .cta-actions .btn{flex:1 1 auto;justify-content:center}

  /* PROCESS adımları tek kolon */
  .process-steps{grid-template-columns:1fr!important;gap:1.5rem}

  /* FOOTER tek kolon, ortalı */
  .footer-top{padding:3rem 1.2rem 2rem}
  .footer-grid{grid-template-columns:1fr!important;gap:2.25rem;text-align:center}
  .foot-brand p{max-width:100%}
  .foot-socials{justify-content:center}
  .foot-col ul li a{justify-content:center}
  .foot-contacts{align-items:center}
  .footer-bottom{flex-direction:column;text-align:center;gap:1rem;padding:1.5rem 1.2rem}
  .foot-bottom-links{flex-wrap:wrap;justify-content:center}

  /* Alt başlık ölçeği */
  .s-sub{font-size:.9rem}

  /* Büyük inline rakamlar (hakkımızda istatistik bandı) taşmasın */
  [style*="font-size:2.8rem"]{font-size:1.8rem!important}
  [style*="font-size:2.2rem"]{font-size:1.6rem!important}
  /* İstatistik bandının yan boşluğunu da sıkıştır (4.5rem 5%) */
  section[style*="padding:4.5rem 5%"]{padding:3rem 1rem!important}

  /* Floating butonları biraz küçült */
  .wa-float,.phone-float{width:48px;height:48px;right:1rem}
  .wa-float{bottom:5rem}
  .phone-float{bottom:1rem}
}

@media(max-width:480px){
  section{padding:2.75rem 1rem}
  section[style*="padding"]{padding:2.75rem 1rem!important}

  /* 4'lü gridler tek kolon */
  [style*="grid-template-columns:repeat(4,1fr)"]{grid-template-columns:1fr!important}

  /* Ana CTA butonları tam genişlik */
  .hero-actions .btn,.cta-actions .btn{width:100%}

  /* Tipografi */
  .hero-desc{font-size:.9rem}
  .page-hero .breadcrumb{font-size:.68rem}

  /* Floating butonlar */
  .wa-float,.phone-float{width:46px;height:46px}
  .wa-float svg,.phone-float svg{width:20px;height:20px}
}