:root{
  --red:#C8102E;
  --red-d:#a00020;
  --navy:#1a2744;
  --bg:#ffffff;
  --bg2:#f5f6f8;
  --bg3:#eef0f4;
  --tx:#111827;
  --tx2:#4b5563;
  --tx3:#9ca3af;
  --br:#e5e7eb;
  --radius:14px;
  --shadow:0 2px 16px rgba(0,0,0,.07);
  --shadow-md:0 4px 32px rgba(0,0,0,.10);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'Inter',sans-serif;
  background:#fff;color:var(--tx);
  line-height:1.65;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
img{display:block;width:100%;height:100%;object-fit:cover}
img.logo-img{object-fit:contain}
.W{max-width:1240px;margin:0 auto;padding:0 56px}

/* ── HEADER ── */
#bar{
  position:fixed;top:0;left:0;right:0;z-index:999;height:90px;
  display:flex;align-items:center;
  background:#fff;border-bottom:1px solid var(--br);
  transition:box-shadow .2s;
}
#bar.s{box-shadow:0 2px 20px rgba(0,0,0,.08)}
.BI{width:100%;max-width:1240px;margin:0 auto;padding:0 48px;display:flex;align-items:center;justify-content:space-between;gap:32px}
.logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
.logo-img{width:110px;height:110px;object-fit:contain;flex-shrink:0}
nav{display:flex;gap:28px}
nav a{font-size:14px;font-weight:500;color:var(--tx2);position:relative;transition:color .2s;white-space:nowrap}
nav a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--red);transition:width .25s}
nav a:hover{color:var(--tx)}
nav a:hover::after{width:100%}
.CTL{display:flex;gap:8px;align-items:center}
.LB{font-size:12px;font-weight:700;letter-spacing:.5px;padding:6px 14px;border:1.5px solid var(--br);color:var(--tx3);cursor:pointer;transition:.2s;border-radius:100px}
.LB:hover,.LB.on{border-color:var(--red);color:var(--red)}

/* ── HERO SLIDER ── */
#hero{
  margin-top:90px;
  position:relative;height:calc(100vh - 90px);min-height:520px;
  overflow:hidden;background:#111;
}
.HS-WRAP{position:relative;width:100%;height:100%}
.HS-SLIDE{
  position:absolute;inset:0;opacity:0;transition:opacity .8s ease;
}
.HS-SLIDE.active{opacity:1}
.HS-SLIDE img{width:100%;height:100%;object-fit:cover;opacity:.72}
.HS-CONTENT{
  position:absolute;inset:0;display:flex;align-items:flex-end;
  padding:0 0 100px 0;
}
.HS-TEXT{
  max-width:1240px;width:100%;margin:0 auto;padding:0 56px;
  color:#fff;
}
.HS-TEXT h1{
  font-family:'Montserrat',sans-serif;
  font-size:clamp(36px,5vw,72px);font-weight:900;line-height:1.05;
  margin-bottom:16px;letter-spacing:-1px;
}
.HS-TEXT h1 em{color:var(--red);font-style:italic}
.HS-TEXT p{font-size:18px;font-weight:300;opacity:.85;max-width:560px;margin-bottom:32px}
.HS-CTA{display:flex;gap:14px;flex-wrap:wrap}
.HS-BTN-R{
  display:inline-flex;align-items:center;
  background:var(--red);color:#fff;
  padding:14px 32px;font-size:14px;font-weight:700;
  border-radius:100px;letter-spacing:.3px;transition:.2s;
}
.HS-BTN-R:hover{background:var(--red-d)}
.HS-BTN-O{
  display:inline-flex;align-items:center;
  border:2px solid rgba(255,255,255,.6);color:#fff;
  padding:13px 28px;font-size:14px;font-weight:500;
  border-radius:100px;transition:.2s;backdrop-filter:blur(4px);
}
.HS-BTN-O:hover{border-color:#fff;background:rgba(255,255,255,.12)}

/* slider nav */
.HS-NAV{
  position:absolute;bottom:28px;left:50%;transform:translateX(-50%);
  display:flex;gap:48px;z-index:10;
}
.HS-DOT-ITEM{
  display:flex;flex-direction:column;align-items:flex-start;gap:6px;
  cursor:pointer;padding-bottom:4px;min-width:160px;
}
.HS-DOT-LABEL{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:rgba(255,255,255,.55);transition:color .3s}
.HS-DOT-ITEM.active .HS-DOT-LABEL{color:#fff}
.HS-DOT-BAR{height:2px;background:rgba(255,255,255,.2);width:100%;position:relative;overflow:hidden;border-radius:2px}
.HS-DOT-FILL{position:absolute;inset-block:0;left:0;width:0;background:var(--red);border-radius:2px;transition:width .1s linear}
.HS-DOT-ITEM.active .HS-DOT-FILL{width:100%;transition:width 5s linear}

/* ── ÜCRETSIZ TEKLİF BANTI ── */
#cta-bar{
  background:#fff;border-bottom:1px solid var(--br);
  padding:28px 0;
}
.cta-bar-inner{
  max-width:1240px;margin:0 auto;padding:0 56px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
}
.cta-bar-text{font-size:clamp(20px,2.5vw,30px);font-weight:400;color:var(--tx)}
.cta-bar-text strong{font-weight:800}
.cta-bar-btns{display:flex;gap:12px;flex-shrink:0}
.btn-primary{
  display:inline-flex;align-items:center;
  background:var(--navy);color:#fff;
  padding:14px 32px;font-size:14px;font-weight:700;
  border-radius:100px;transition:.2s;white-space:nowrap;
}
.btn-primary:hover{background:#0f1a33}
.btn-outline{
  display:inline-flex;align-items:center;
  border:2px solid var(--tx);color:var(--tx);
  padding:13px 28px;font-size:14px;font-weight:600;
  border-radius:100px;transition:.2s;white-space:nowrap;
}
.btn-outline:hover{border-color:var(--red);color:var(--red)}

/* ── BAND ── */
.BAND{background:var(--red);padding:20px 0;overflow:hidden;display:flex}
.BI2{display:flex;gap:0;white-space:nowrap;animation:tick 30s linear infinite}
.BI2 span{font-family:'Montserrat',sans-serif;font-size:13px;font-weight:700;color:rgba(255,255,255,.9);padding:0 36px}
.BI2 span::before{content:'◆ ';color:rgba(255,255,255,.4)}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ── ORTAK ── */
.SEC{padding:96px 0}
.SEC-HDR{margin-bottom:56px}
.SEC-TAG{font-size:11px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--red);margin-bottom:10px}
.SEC-H2{
  font-family:'Montserrat',sans-serif;
  font-size:clamp(26px,3.2vw,44px);font-weight:900;line-height:1.08;
  color:var(--tx);margin-bottom:16px;
}
.SEC-P{font-size:16px;font-weight:300;line-height:1.85;color:var(--tx2);max-width:640px}
.rv{opacity:0;transform:translateY(24px);transition:opacity .65s,transform .65s}
.rv.V{opacity:1;transform:none}

/* ── HİZMET KARTLARI ── */
#services{background:#fff;padding:80px 0}
.SV-GRID{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.SV-CARD{
  background:var(--bg2);border-radius:var(--radius);
  overflow:hidden;transition:box-shadow .25s,transform .25s;
}
.SV-CARD:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.SV-IMG{height:200px;position:relative;overflow:hidden;border-radius:var(--radius) var(--radius) 0 0}
.SV-IMG img{transition:transform .5s}
.SV-CARD:hover .SV-IMG img{transform:scale(1.06)}
.SV-NUM{
  position:absolute;top:14px;left:14px;
  font-family:'Montserrat',sans-serif;font-size:11px;font-weight:900;
  color:#fff;background:var(--red);padding:4px 10px;border-radius:4px;
}
.SV-BODY{padding:22px 24px 28px}
.SV-TITLE{font-family:'Montserrat',sans-serif;font-size:18px;font-weight:700;margin-bottom:10px;color:var(--tx)}
.SV-DESC{font-size:14px;font-weight:300;line-height:1.85;color:var(--tx2)}
.SV-TAGS{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.SV-TAG{font-size:10px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;border:1px solid var(--br);padding:4px 10px;border-radius:100px;color:var(--tx3)}

/* ── SAYILAR ── */
#strip{background:var(--bg2);border-top:1px solid var(--br);border-bottom:1px solid var(--br);padding:72px 0}
.STR-GRID{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.STR-ITEM{
  background:var(--bg2);padding:32px 40px;text-align:center;
  border-right:1px solid var(--br);
}
.STR-ITEM:last-child{border-right:none}
.STR-ICON{display:none}
.STR-NUM{font-family:'Montserrat',sans-serif;font-size:clamp(48px,5vw,72px);font-weight:900;line-height:1;color:var(--tx)}
.STR-NUM sup{font-size:22px;color:var(--red);vertical-align:super}
.STR-LBL{font-size:10px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--tx3);margin-top:14px}

/* ── SSS ── */
#faq{background:#fff;padding:96px 0}
.FAQ-WRAP{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.FAQ-HDR{position:sticky;top:110px}
.FAQ-LIST{display:flex;flex-direction:column}
.FAQ-ITEM{border-top:1px solid var(--br);padding:24px 0}
.FAQ-ITEM:last-child{border-bottom:1px solid var(--br)}
.FAQ-NUM{font-family:'Montserrat',sans-serif;font-size:11px;font-weight:700;color:var(--red);letter-spacing:1px;margin-bottom:8px}
.FAQ-ITEM h4{font-size:16px;font-weight:700;color:var(--tx);margin-bottom:8px}
.FAQ-ITEM p{font-size:14px;font-weight:300;line-height:1.85;color:var(--tx2)}

/* ── VİZYON ── */
#why{background:var(--navy);padding:96px 0}
#why .SEC-TAG{color:rgba(255,255,255,.45)}
#why .SEC-H2{color:#fff}
#why .SEC-P{color:rgba(255,255,255,.65)}
.WHY-GRID{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:0;background:rgba(255,255,255,.1);margin-top:56px;
}
.WHY-ITEM{background:var(--navy);padding:36px 28px;border-right:1px solid rgba(255,255,255,.1)}
.WHY-ITEM:last-child{border-right:none}
.WHY-ITEM h4{font-family:'Montserrat',sans-serif;font-size:17px;font-weight:700;color:#fff;margin-bottom:12px}
.WHY-ITEM p{font-size:14px;font-weight:300;line-height:1.85;color:rgba(255,255,255,.65)}

/* ── GALERİ ── */
#gallery{background:var(--bg2);padding:96px 0}
.GAL-GRID{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  grid-auto-rows:240px;
  gap:10px;margin-top:48px;
}
.GAL-ITEM{position:relative;overflow:hidden;border-radius:12px}
.GAL-ITEM:first-child{grid-row:1/3}
.GAL-ITEM:last-child{grid-column:1/-1;grid-row:auto;height:260px}
.GAL-ITEM img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.GAL-ITEM:hover img{transform:scale(1.05)}
.GAL-LABEL{
  position:absolute;bottom:0;left:0;right:0;
  padding:12px 16px;
  background:linear-gradient(to top,rgba(0,0,0,.75),transparent);
  font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  color:rgba(255,255,255,.9);
}

/* ── İLETİŞİM ── */
#contact{background:#fff;border-top:1px solid var(--br);padding:96px 0}
.CON-GRID{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.CON-INFO .SEC-H2{margin-bottom:12px}
.CON-INFO > p{font-size:15px;font-weight:300;line-height:1.85;color:var(--tx2);margin-bottom:32px}
.CON-CARDS{border:1px solid var(--br);border-radius:var(--radius);overflow:hidden;background:var(--bg2)}
.CON-ROW{display:flex;align-items:flex-start;gap:16px;padding:20px 24px;border-bottom:1px solid var(--br)}
.CON-ROW:last-child{border-bottom:none}
.CON-ICON{width:40px;height:40px;flex-shrink:0;border:1.5px solid var(--red);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:15px}
.CON-LBL{font-size:10px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--tx3);margin-bottom:4px}
.CON-VAL{font-size:15px;font-weight:600;color:var(--tx);line-height:1.4}
.CON-VAL a{color:var(--red)}
.CON-NOTE{font-size:12px;color:var(--tx3);margin-top:3px}
.CON-FORM{background:var(--bg2);border:1px solid var(--br);border-radius:var(--radius);overflow:hidden}
.CON-FORM-HDR{padding:24px 28px;border-bottom:1px solid var(--br);background:#fff}
.CON-FORM-HDR h3{font-family:'Montserrat',sans-serif;font-size:18px;font-weight:700;color:var(--tx)}
.CON-FORM-HDR p{font-size:14px;color:var(--tx3);margin-top:4px}
.CON-FORM-BODY{padding:24px 28px;display:flex;flex-direction:column;gap:14px}
.F2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.FG{display:flex;flex-direction:column;gap:5px}
.FG label{font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--tx3)}
.FG input,.FG select,.FG textarea{
  background:#fff;border:1.5px solid var(--br);
  border-radius:8px;
  padding:12px 14px;font-family:'Inter',sans-serif;font-size:15px;
  color:var(--tx);outline:none;transition:border-color .2s;width:100%;
}
.FG input:focus,.FG select:focus,.FG textarea:focus{border-color:var(--red)}
.FG textarea{resize:vertical;min-height:110px}
.FG select option{background:#fff;color:var(--tx)}
.CON-FORM-FOOT{padding:0 28px 28px}
.CON-FORM-FOOT button{
  width:100%;background:var(--red);color:#fff;
  padding:15px;font-size:13px;font-weight:700;letter-spacing:1px;
  text-transform:uppercase;border:none;font-family:'Inter',sans-serif;
  cursor:pointer;transition:background .2s;border-radius:100px;min-height:48px;
}
.CON-FORM-FOOT button:hover{background:var(--red-d)}
#FFB{font-size:14px;display:none;font-weight:500;padding:0 28px 18px;color:var(--tx)}

/* ── HAMBURGEr ── */
.HMB{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:40px;height:40px;cursor:pointer;border:1.5px solid var(--br);
  padding:9px;border-radius:8px;
}
.HMB span{display:block;height:1.5px;background:var(--tx);transition:all .25s}
.HMB.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.HMB.open span:nth-child(2){opacity:0}
.HMB.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
#MNAV{
  display:none;position:fixed;top:90px;left:0;right:0;z-index:998;
  background:#fff;border-bottom:1px solid var(--br);
  flex-direction:column;padding:8px 0;
  box-shadow:0 8px 24px rgba(0,0,0,.08);
}
#MNAV.open{display:flex}
#MNAV a{
  font-size:16px;font-weight:500;color:var(--tx2);
  padding:16px 28px;border-bottom:1px solid var(--br);
  transition:color .2s,background .2s;
}
#MNAV a:last-child{border-bottom:none}
#MNAV a:hover{color:var(--red);background:var(--bg2)}

/* ── FOOTER ── */
footer{border-top:1px solid var(--br);padding:32px 0;background:#fff}
.FI{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px}
.FC{font-size:13px;color:var(--tx3)}
.FL{display:flex;gap:24px}
.FL a{font-size:13px;font-weight:500;color:var(--tx3);transition:color .2s}
.FL a:hover{color:var(--red)}

/* ── TABLET ── */
@media(max-width:1024px){
  .W{padding:0 40px}
  .BI{padding:0 32px}
  .SV-GRID{grid-template-columns:repeat(2,1fr)}
  .WHY-GRID{grid-template-columns:repeat(2,1fr)}
  .STR-GRID{grid-template-columns:repeat(2,1fr)}
  .GAL-GRID{grid-template-columns:1fr 1fr;grid-auto-rows:200px}
  .GAL-ITEM:first-child{grid-column:auto;grid-row:auto}
  .GAL-ITEM:last-child{grid-column:auto;height:auto}
  .FAQ-WRAP{grid-template-columns:1fr;gap:40px}
  .FAQ-HDR{position:static}
  .cta-bar-inner{flex-direction:column;align-items:flex-start;gap:20px}
}

/* ── MOBİL ── */
@media(max-width:768px){
  .W,.BI{padding:0 20px}
  nav{display:none}
  .HMB{display:flex}
  .logo-img{width:80px;height:80px}
  #bar{height:72px}
  #hero{margin-top:72px;height:calc(100svh - 72px)}
  #MNAV{top:72px}
  .HS-TEXT{padding:0 24px}
  .HS-TEXT h1{font-size:clamp(30px,9vw,50px)}
  .HS-TEXT p{font-size:16px}
  .HS-NAV{display:none}
  .HS-CTA{flex-direction:column;max-width:260px}
  .HS-BTN-R,.HS-BTN-O{justify-content:center}
  .cta-bar-inner{padding:0 20px}
  .cta-bar-text{font-size:22px}
  .cta-bar-btns{flex-direction:column;width:100%}
  .btn-primary,.btn-outline{justify-content:center}
  .SEC{padding:64px 0}
  .SV-GRID{grid-template-columns:1fr}
  .STR-GRID{grid-template-columns:1fr 1fr}
  .WHY-GRID{grid-template-columns:1fr}
  .GAL-GRID{grid-template-columns:1fr 1fr;grid-auto-rows:180px}
  .CON-GRID{grid-template-columns:1fr;gap:40px}
  .F2{grid-template-columns:1fr}
}

@media(max-width:480px){
  .W,.BI{padding:0 16px}
  .GAL-GRID{grid-template-columns:1fr;grid-auto-rows:200px}
  .GAL-ITEM:first-child{grid-column:auto;grid-row:auto}
}