/* ==========================================================================
   Marsel Yol İnşaat — Tasarım Sistemi
   Motif: Yol kesiti (asfalt / binder / temel / alt temel katmanları)
   ========================================================================== */

:root{
  --navy:#0B2A4A;
  --navy-2:#0E3860;
  --blue:#1D5C8A;
  --blue-2:#2E7CB8;
  --blue-light:#E8F1F7;
  --sand:#F4F6F8;
  --gray:#5B6470;
  --gray-dark:#232A33;
  --border:#DCE3E9;
  --white:#FFFFFF;
  --amber:#B8860B; /* katman vurgusu - toprak/temel tonunda, sıcak nötr */

  --font-display:'Archivo', 'IBM Plex Sans', sans-serif;
  --font-body:'IBM Plex Sans', 'Archivo', sans-serif;

  --radius:6px;
  --shadow-sm:0 1px 2px rgba(11,42,74,.06), 0 1px 1px rgba(11,42,74,.04);
  --shadow-md:0 8px 24px rgba(11,42,74,.10);
  --container:1180px;
}

/* Yapay zekâ destekli temsili görseller için şeffaflık alanı */
.ai-visual-section{padding:24px 0 34px;background:#f5f8fa}
.ai-visual-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ai-visual-grid-single{grid-template-columns:1fr}
.ai-visual-grid figure{margin:0;overflow:hidden;border-radius:8px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow-sm)}
.ai-visual-grid img{display:block;width:100%;height:360px;object-fit:cover}
.ai-visual-grid-single img{height:430px}
.ai-visual-grid figcaption{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:14px 16px}
.ai-visual-grid figcaption strong{color:var(--navy)}
.ai-visual-grid figcaption span,.ai-disclosure{font-size:.78rem;color:#5d6b76}
.ai-disclosure{margin:12px 0 0;padding-left:12px;border-left:3px solid var(--blue-2)}
.real-upload-grid{margin-top:24px}.real-upload-grid img{width:100%;height:300px;object-fit:cover;border-radius:7px}
.real-feature-section{padding:24px 0 34px}.real-feature-section img{display:block;width:100%;max-height:560px;object-fit:cover;border-radius:8px}
@media (max-width:760px){.ai-visual-grid{grid-template-columns:1fr}.ai-visual-grid img,.ai-visual-grid-single img{height:250px}.ai-visual-grid figcaption{display:block}.ai-visual-grid figcaption span{display:block;margin-top:4px}.real-upload-grid img{height:260px}}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--gray-dark);
  background:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--navy);line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(1.35rem,2.6vw,1.9rem);font-weight:700;margin-top:2.4em}
.step-block{padding:28px 0;border-bottom:1px solid var(--border)}
.step-block:first-child{padding-top:0}
.step-block:last-child{padding-bottom:0;border-bottom:none}
.step-block h2{margin-top:0;font-size:1.15rem}
.step-block p,.step-block ul{margin-bottom:0}
h3{font-size:1.15rem;font-weight:700;color:var(--gray-dark)}
p{margin:0 0 1em}
ul{margin:0 0 1em;padding-left:1.2em}
li{margin-bottom:.35em}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px}

/* ---------- Katman motifi (signature element) ---------- */
.layer-strip{display:flex;width:100%;height:14px}
.layer-strip span{flex:1;height:100%}
.layer-strip .l1{background:#1B2126}   /* sıcak asfalt */
.layer-strip .l2{background:#3B4652}   /* binder */
.layer-strip .l3{background:#6B7A87}   /* temel */
.layer-strip .l4{background:#A9B7BE}   /* alt temel */
.layer-strip .l5{background:#C9AE86}   /* zemin */

.layer-divider{position:relative;height:64px;overflow:hidden}
.layer-divider svg{width:100%;height:100%;display:block}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,42,74,.97);
  backdrop-filter:blur(6px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;color:var(--white);font-family:var(--font-display);font-weight:800;font-size:1.05rem;letter-spacing:.01em}
.logo .mark{width:34px;height:34px;flex:0 0 auto}
.mark-badge{
  width:40px;height:40px;flex:0 0 auto;border-radius:8px;background:#fff;
  display:flex;align-items:center;justify-content:center;padding:4px;
}
.mark-img{width:100%;height:100%;object-fit:contain;filter:brightness(0) invert(1) drop-shadow(0 3px 7px rgba(54,169,225,.45))}
.logo span small{display:block;font-family:var(--font-body);font-weight:500;font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-2)}
.logo:hover{text-decoration:none}

/* Kurumsal başlık: şeffaf amblem ve daha güçlü marka görünümü */
.mark-badge{width:56px;height:50px;border-radius:0;background:transparent;padding:0}
.logo{gap:14px;font-size:1.12rem;line-height:1.05}
.logo span small{font-size:.58rem;margin-top:6px}
.corporate-field-photo{position:relative;margin:0;overflow:hidden;border-radius:8px;box-shadow:var(--shadow-md)}
.corporate-field-photo img{width:100%;height:310px;object-fit:cover}
.corporate-field-photo figcaption{position:absolute;left:14px;bottom:14px;background:rgba(5,28,47,.86);color:#fff;padding:8px 11px;border-radius:4px;font-size:.76rem;font-weight:700}

.main-nav{display:flex;align-items:center;gap:2px}
.main-nav>ul{list-style:none;display:flex;align-items:center;gap:2px;margin:0;padding:0}
.main-nav>ul>li{position:relative}
.main-nav>ul>li>a{
  display:flex;align-items:center;gap:6px;color:#DCE7F0;font-weight:600;font-size:.92rem;
  padding:10px 12px;border-radius:5px;
}
.main-nav>ul>li>a:hover,.main-nav>ul>li.active>a{background:rgba(255,255,255,.08);color:#fff;text-decoration:none}
.has-sub:hover .submenu,.has-sub:focus-within .submenu{display:block}
.submenu{
  display:none;position:absolute;top:100%;left:0;min-width:290px;
  background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow-md);padding:8px;margin-top:0;
}
.submenu a{display:block;padding:10px 12px;border-radius:4px;color:var(--gray-dark);font-weight:500;font-size:.92rem}
.submenu a:hover{background:var(--blue-light);text-decoration:none;color:var(--navy)}
.caret{width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-3px}

.header-cta{display:flex;align-items:center;gap:8px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-body);font-weight:700;font-size:.92rem;
  padding:11px 18px;border-radius:5px;border:2px solid transparent;cursor:pointer;white-space:nowrap;
}
.btn-primary{background:var(--blue-2);color:#fff}
.btn-primary:hover{background:var(--blue);text-decoration:none}
.btn-outline{background:transparent;border-color:rgba(255,255,255,.35);color:#fff}
.btn-outline:hover{border-color:#fff;text-decoration:none}
.btn-lg{padding:15px 26px;font-size:1rem}
.btn-block{width:100%}
.btn svg{width:17px;height:17px;flex:0 0 auto}

.menu-toggle{display:none;background:none;border:0;color:#fff;padding:8px}
.menu-toggle svg{width:26px;height:26px}

/* ---------- Hero ---------- */
.hero{
  position:relative;color:#fff;
  background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 55%,#144a72 100%);
  padding:76px 0 0;
  overflow:hidden;
}
.hero .container{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-bottom:64px}
.hero .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#9FC6E4;font-weight:700;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:18px}
.hero .eyebrow::before{content:"";width:22px;height:2px;background:var(--amber)}
.hero h1{color:#fff;max-width:15ch}
.hero .lead{color:#C9DCEA;font-size:1.08rem;max-width:52ch;margin-bottom:28px}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:8px}
.hero-figure{position:relative;border-radius:10px;overflow:hidden;border:1px solid rgba(255,255,255,.15)}
.img-block{
  position:relative;background:
    repeating-linear-gradient(135deg,#12324f 0 14px,#0f2c46 14px 28px);
  min-height:260px;display:flex;align-items:center;justify-content:center;
  color:#8FB5D2;text-align:center;padding:20px;
}
.img-block.light{background:repeating-linear-gradient(135deg,#EFF3F6 0 14px,#E6ECF1 14px 28px);color:var(--gray)}
.img-block .img-label{font-size:.78rem;font-weight:600;letter-spacing:.04em;max-width:22ch;border:1px dashed currentColor;padding:10px 14px;border-radius:5px;background:rgba(0,0,0,.15)}
.img-block.light .img-label{background:rgba(255,255,255,.6)}

/* ---------- Sticky mobile action bar ---------- */
.mobile-actions{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:var(--navy);border-top:1px solid rgba(255,255,255,.12);
  padding:8px 10px calc(8px + env(safe-area-inset-bottom));
  box-shadow:0 -6px 18px rgba(0,0,0,.18);
}
.mobile-actions ul{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;list-style:none;margin:0;padding:0}
.mobile-actions a{display:flex;flex-direction:column;align-items:center;gap:3px;color:#fff;font-size:.72rem;font-weight:700;padding:7px 4px;border-radius:6px}
.mobile-actions a:hover{text-decoration:none;background:rgba(255,255,255,.08)}
.mobile-actions svg{width:20px;height:20px}
.mobile-actions .mid a{background:var(--blue-2)}

/* ---------- Sections ---------- */
section{padding:64px 0}
.section-alt{background:var(--sand)}
.section-navy{background:var(--navy);color:#fff}
.section-navy h2{color:#fff}
.section-head{max-width:640px;margin-bottom:40px}
.section-head .eyebrow{display:block;color:var(--blue-2);font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
.section-head p{color:var(--gray)}

.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow-sm);
  border-left:3px solid var(--blue-2);
}
.card h3{margin-bottom:8px}
.card p{color:var(--gray);font-size:.94rem;margin-bottom:12px}
.card .link{font-weight:700;font-size:.88rem}

.service-card{display:flex;flex-direction:column;height:100%}
.service-card .tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--amber);margin-bottom:10px}

.stat-row{display:flex;gap:0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stat{flex:1;padding:22px 18px;border-left:1px solid var(--border)}
.stat:first-child{border-left:0}
.stat .num{font-family:var(--font-display);font-weight:800;font-size:1.9rem;color:var(--navy);display:block}
.stat .label{font-size:.82rem;color:var(--gray)}

.process{counter-reset:step}
.process li{list-style:none;position:relative;padding-left:56px;margin-bottom:22px}
.process li::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  position:absolute;left:0;top:0;width:40px;height:40px;border-radius:5px;
  background:var(--blue-light);color:var(--navy);font-family:var(--font-display);font-weight:800;
  display:flex;align-items:center;justify-content:center;font-size:.95rem;
}
.process strong{display:block;color:var(--navy);margin-bottom:2px}

.reference-row{display:flex;flex-wrap:wrap;gap:14px}
.reference-badge{
  border:1px solid var(--border);border-radius:var(--radius);padding:16px 22px;
  font-family:var(--font-display);font-weight:800;color:var(--navy);background:#fff;flex:1 1 160px;text-align:center;
}

.machine-card img,.machine-card .img-block{margin-bottom:14px;border-radius:5px}
.machine-card .meta{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}
.machine-card .meta span{background:var(--blue-light);color:var(--navy);font-size:.76rem;font-weight:700;padding:4px 9px;border-radius:4px}

.breadcrumb{font-size:.82rem;color:var(--gray);padding:16px 0}
.breadcrumb a{color:var(--gray)}
.breadcrumb .sep{margin:0 6px;color:var(--border)}
.breadcrumb .current{color:var(--navy);font-weight:600}

.page-hero{background:var(--navy);color:#fff;padding:52px 0 40px}
.page-hero h1{color:#fff;margin-bottom:10px}
.page-hero .lead{color:#C9DCEA;max-width:70ch}

.faq details{border-bottom:1px solid var(--border);padding:16px 0}
.faq summary{cursor:pointer;font-weight:700;color:var(--navy);font-family:var(--font-display);list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.3rem;color:var(--blue-2);flex:0 0 auto}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:12px;color:var(--gray)}

.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.filter-bar button{
  border:1px solid var(--border);background:#fff;padding:8px 16px;border-radius:20px;font-weight:600;font-size:.86rem;cursor:pointer;color:var(--gray-dark);
}
.filter-bar button.active,.filter-bar button:hover{background:var(--navy);border-color:var(--navy);color:#fff}

.project-card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff}
.project-card .body{padding:20px}
.project-card .tag{font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--blue)}
.project-card ul{padding-left:1.1em;font-size:.88rem;color:var(--gray)}

/* Form */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-weight:600;font-size:.86rem;color:var(--navy);margin-bottom:6px}
input,select,textarea{
  width:100%;border:1px solid var(--border);border-radius:5px;padding:11px 13px;font-family:var(--font-body);font-size:.94rem;color:var(--gray-dark);background:#fff;
}
input:focus,select:focus,textarea:focus{border-color:var(--blue-2)}
textarea{min-height:110px;resize:vertical}
.consent{display:flex;align-items:flex-start;gap:10px;font-size:.85rem;color:var(--gray)}
.consent input{width:auto;margin-top:4px}
.form-note{font-size:.8rem;color:var(--gray);margin-top:10px}
.form-status{padding:14px 16px;border-radius:5px;font-weight:600;font-size:.9rem;margin-top:16px;display:none}
.form-status.ok{display:block;background:#E7F5EA;color:#1E6B34;border:1px solid #BFE3C8}
.form-status.err{display:block;background:#FBEAEA;color:#A32424;border:1px solid #F1C3C3}

.contact-block{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:start}
.contact-info-card{background:var(--navy);color:#fff;border-radius:var(--radius);padding:32px}
.contact-info-card h3{color:#fff}
.contact-info-card a{color:#DCE7F0}
.contact-info-card .row{display:flex;gap:12px;margin-bottom:18px}
.contact-info-card .row svg{width:20px;height:20px;flex:0 0 auto;color:var(--blue-2);margin-top:2px}
.map-embed{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);height:220px}
.map-embed iframe{width:100%;height:100%;border:0}

/* Footer */
.site-footer{background:var(--navy);color:#B9CBDA;padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1)}
.site-footer h4{color:#fff;font-size:.86rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:16px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:9px;font-size:.9rem}
.site-footer a{color:#B9CBDA}
.site-footer a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:20px 0;font-size:.8rem;flex-wrap:wrap;gap:10px}
.footer-bottom a{color:#B9CBDA}

.badge-noindex{display:inline-block;background:#FBEAEA;color:#A32424;font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:4px;margin-bottom:14px}

/* Utilities */
.text-center{text-align:center}
.mt-0{margin-top:0}
.mb-0{margin-bottom:0}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .main-nav,.header-cta{display:none}
  .menu-toggle{display:block}
  .site-header .container{flex-wrap:wrap;height:auto;min-height:76px}
  body.nav-open .main-nav{
    display:block;order:10;width:100%;flex-basis:100%;
    background:#0B2A4A;max-height:calc(100vh - 76px);overflow-y:auto;
    margin:0 -20px;padding:0 20px;
  }
  body.nav-open .header-cta{
    display:flex;order:11;width:100%;flex-basis:100%;
    flex-direction:column;align-items:stretch;gap:10px;
    background:#0B2A4A;margin:0 -20px;padding:16px 20px;
  }
  .main-nav>ul{flex-direction:column;align-items:stretch;gap:0;width:100%}
  .main-nav>ul>li{width:100%}
  .main-nav>ul>li>a{width:100%;padding:16px 4px;border-radius:0;border-bottom:1px solid rgba(255,255,255,.08)}
  .submenu{
    display:none;position:static;min-width:0;width:100%;
    background:rgba(255,255,255,.04);border:none;border-radius:0;
    box-shadow:none;padding:0;
  }
  .has-sub:hover .submenu{display:none}
  .has-sub.open>.submenu{display:block}
  .submenu a{padding:14px 24px;color:#DCE7F0;border-bottom:1px solid rgba(255,255,255,.06)}
  .submenu a:hover{background:rgba(255,255,255,.08);color:#fff}
  .hero .container{grid-template-columns:1fr;padding-bottom:40px}
  .hero-figure{order:-1}
  .grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .contact-block{grid-template-columns:1fr}
  .stat-row{flex-wrap:wrap}
  .stat{flex:1 1 50%;border-bottom:1px solid var(--border)}
}
@media (max-width:640px){
  body{padding-bottom:64px}
  .mobile-actions{display:block}
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  section{padding:44px 0}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .hero{padding-top:76px}
}
@media (max-width:980px){.mark-badge{width:50px;height:44px}.logo{font-size:1rem}.corporate-field-photo img{height:260px}}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.001ms !important;transition-duration:.001ms !important}
}

/* Hizmet sayfaları: gerçek saha fotoğraflı üst galeri */
.service-visual-intro{padding:18px 0 42px;background:#fff}
.service-visual-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr;grid-template-rows:210px 210px;gap:10px}
.service-visual-grid figure{position:relative;margin:0;overflow:hidden;border-radius:7px;background:#dfe7ec}
.service-visual-grid figure:first-child{grid-row:1/3}
.service-visual-grid img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.service-visual-grid figure:hover img{transform:scale(1.025)}
.service-visual-grid figcaption{position:absolute;left:12px;bottom:12px;padding:7px 10px;background:rgba(5,28,47,.84);color:#fff;border-radius:4px;font-size:.73rem;font-weight:700;letter-spacing:.04em}
.service-visual-note{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:16px;padding:16px 18px;background:var(--blue-light);border-left:4px solid var(--blue-2)}
.service-visual-note strong{color:var(--navy)}
.service-visual-note span{color:var(--gray);font-size:.88rem}

/* Hizmet sayfaları: iş kalemine özel hızlı keşif kutusu */
.service-quote-section{padding:0 0 54px;background:#fff}
.service-quote-box{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:30px;padding:28px 30px;border:1px solid #cbdbe6;border-left:6px solid var(--blue-2);border-radius:8px;background:linear-gradient(135deg,#f2f8fc 0%,#fff 72%);box-shadow:0 12px 30px rgba(7,42,68,.08)}
.service-quote-box h2{margin:0 0 8px;color:var(--navy);font-size:clamp(1.25rem,2.1vw,1.7rem)}
.service-quote-box p{margin:0;color:var(--gray);max-width:720px}
.service-quote-fields{display:flex;flex-wrap:wrap;gap:7px 16px;margin-top:13px;color:var(--navy);font-size:.86rem;font-weight:700}
.service-quote-fields span::before{content:"✓";margin-right:6px;color:var(--amber)}
.service-quote-actions{display:flex;flex-direction:column;gap:9px;min-width:230px}
.service-quote-actions .btn{justify-content:center;text-align:center}
@media (max-width:760px){
  .service-visual-grid{grid-template-columns:1fr 1fr;grid-template-rows:240px 155px 155px}
  .service-visual-grid figure:first-child{grid-column:1/3;grid-row:auto}
  .service-visual-grid figure:nth-child(4){grid-column:1/3}
  .service-visual-note{display:block}.service-visual-note span{display:block;margin-top:5px}
  .service-quote-section{padding-bottom:38px}
  .service-quote-box{grid-template-columns:1fr;padding:22px 20px;gap:20px}
  .service-quote-actions{min-width:0}
}

/* Dekoratif tas urun galerisi */
.stone-gallery-section{background:#f4f6f7}
.stone-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:28px}
.stone-gallery figure{margin:0;background:#fff;border:1px solid #dfe4e7;border-radius:8px;overflow:hidden;box-shadow:0 8px 24px rgba(20,31,40,.07)}
.stone-gallery img{display:block;width:100%;aspect-ratio:13/6;object-fit:cover;background:#fff}
.stone-gallery figcaption{padding:14px 16px;color:#1b2933;font-weight:700}
.stone-gallery-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:28px;padding:24px;background:#162530;color:#fff;border-radius:8px}
.stone-gallery-cta p{max-width:720px;margin:0;color:#eef3f5}
.stone-gallery-cta .btn{flex:0 0 auto}
@media(max-width:900px){.stone-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.stone-gallery{grid-template-columns:1fr;gap:14px}.stone-gallery-cta{align-items:flex-start;flex-direction:column}.stone-gallery-cta .btn{width:100%;text-align:center}}

/* Tum ic sayfalarda ana sayfayla ayni beyaz kurumsal ust menu */
.site-header{background:rgba(255,255,255,.98);border-bottom:1px solid #dfe7ed;box-shadow:0 7px 24px rgba(7,27,45,.08)}
.site-header .logo{color:var(--navy)}
.site-header .mark-img{filter:none}
.site-header .main-nav>ul>li>a{color:var(--navy)}
.site-header .main-nav>ul>li>a:hover,.site-header .main-nav>ul>li.active>a{background:var(--blue-light);color:var(--blue);text-decoration:none}
.site-header .header-cta .btn-outline{border-color:#c8d7e1;color:var(--navy)}
.site-header .header-cta .btn-outline:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.site-header .menu-toggle{color:var(--navy)}
@media(max-width:980px){
  body.nav-open .site-header .main-nav,body.nav-open .site-header .header-cta{background:#fff}
  .site-header .main-nav>ul>li>a{border-bottom-color:#dfe7ed}
  .site-header .submenu{background:#f4f7f9}
  .site-header .submenu a{color:var(--navy);border-bottom-color:#dfe7ed}
  .site-header .submenu a:hover{background:var(--blue-light);color:var(--blue)}
}
/* Sonradan width/height eklenen görsellerde oran korunsun (CLS önleme); sınıf kuralları önceliklidir */
:where(img[data-ar]){height:auto}


/* Kuru peyzaj ürün sayfaları - 2026-09-25 */
.product-link-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-top:26px}
.product-link-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);border-radius:8px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.product-link-card:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(20,31,40,.12);text-decoration:none}
.product-link-card img{width:100%;height:155px;object-fit:cover;background:#f2f4f5}
.product-link-card .body{padding:15px}
.product-link-card strong{display:block;color:var(--navy);margin-bottom:5px}
.product-link-card span{font-size:.82rem;color:var(--gray)}
.product-intro{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:42px;align-items:center}
.product-intro-media{border-radius:10px;overflow:hidden;background:#f1f3f4;box-shadow:var(--shadow-sm)}
.product-intro-media img{width:100%;height:480px;object-fit:cover}
.product-intro-copy p{color:var(--gray);margin-bottom:16px}
.product-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:22px 0}
.product-fact{border:1px solid var(--border);border-radius:7px;background:#fff;padding:15px}
.product-fact strong{display:block;color:var(--navy);font-size:.88rem;margin-bottom:4px}
.product-fact span{font-size:.84rem;color:var(--gray)}
.product-photo-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:24px}
.product-photo-grid figure{margin:0;border:1px solid var(--border);background:#fff;border-radius:8px;overflow:hidden;box-shadow:var(--shadow-sm)}
.product-photo-grid img{width:100%;height:300px;object-fit:cover}
.product-photo-grid figcaption{padding:12px 14px;font-size:.82rem;color:var(--gray)}
.product-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:pstep}
.product-step{position:relative;border-top:3px solid var(--blue-2);background:#fff;border-radius:7px;padding:22px 18px;box-shadow:var(--shadow-sm)}
.product-step:before{counter-increment:pstep;content:counter(pstep,decimal-leading-zero);display:block;color:var(--blue-2);font-family:var(--font-display);font-weight:800;margin-bottom:10px}
.product-step strong{display:block;color:var(--navy);margin-bottom:6px}
.product-step p{font-size:.88rem;color:var(--gray);margin:0}
.stone-gallery figure a{display:block;color:inherit}
.stone-gallery figure a:hover{text-decoration:none}
@media(max-width:1100px){.product-link-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.product-intro{grid-template-columns:1fr}.product-intro-media img{height:400px}.product-steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.product-link-grid{grid-template-columns:1fr 1fr}.product-link-card img{height:135px}.product-photo-grid{grid-template-columns:1fr}.product-photo-grid img{height:300px}.product-facts{grid-template-columns:1fr}.product-steps{grid-template-columns:1fr}}
@media(max-width:420px){.product-link-grid{grid-template-columns:1fr}}

/* kuru-peyzaj-perf-fix-20260925 */
.product-link-card img,.product-photo-grid img,.product-intro-media img,.ai-visual-grid img{max-width:100%;display:block}

/* Kuru peyzaj tas katalogu - urunlari kart icinde daha gorunur tut */
.stone-gallery figure{overflow:hidden}
.stone-gallery figure > a{overflow:hidden}
.stone-gallery img{
  transform:scale(1.28);
  transform-origin:center bottom;
  object-position:center bottom;
}

/* Compact FAQ layout — 2026-09-25 */
.faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:26px;align-items:start}
.faq details{padding:9px 0}
.faq summary{font-size:.94rem;line-height:1.35;gap:10px}
.faq summary::after{font-size:1.05rem}
.faq p{margin-top:7px;font-size:.91rem;line-height:1.55}
@media (max-width:760px){
  .faq{grid-template-columns:1fr;column-gap:0}
  .faq details{padding:9px 0}
  .faq summary{font-size:.93rem}
}

/* clickable concrete service photo cards */
.service-photo-link-card{text-decoration:none!important;color:inherit;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;cursor:pointer}
.service-photo-link-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(20,31,40,.13);border-color:rgba(22,87,140,.35);text-decoration:none!important}
.service-photo-link-card h3{color:var(--navy)}
.service-photo-link-card p{color:var(--gray)}
.service-photo-link-card img{transition:transform .25s ease}
.service-photo-link-card:hover img{transform:scale(1.025)}
.service-card-link-hint{display:inline-flex;margin-top:auto;padding-top:8px;color:var(--blue);font-weight:700;font-size:.9rem}


/* ALL SERVICE PHOTO + CARD LINKS 2026-09-25 */
.service-full-link-card{display:block;color:inherit;text-decoration:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.service-full-link-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(14,44,67,.10);border-color:rgba(23,94,155,.28)}
.service-full-link-card .link{display:inline-block;color:var(--blue);font-weight:700}
.service-visual-grid figure>a.service-figure-link,.real-feature-section figure>a.service-figure-link{display:block;height:100%;color:inherit;text-decoration:none}
.service-figure-link img{transition:transform .22s ease,filter .22s ease}
.service-figure-link:hover img{transform:scale(1.025);filter:saturate(1.04)}
.service-figure-link figcaption{transition:color .18s ease}
.service-figure-link:hover figcaption{color:var(--blue)}
.stone-gallery figure>a.stone-product-link{display:block;height:100%;color:inherit;text-decoration:none}
.stone-product-link img{transition:transform .22s ease}
.stone-product-link:hover img{transform:scale(1.025)}
.stone-product-link:hover figcaption{color:var(--blue)}
@media (prefers-reduced-motion:reduce){.service-full-link-card,.service-figure-link img,.stone-product-link img{transition:none}.service-full-link-card:hover,.service-figure-link:hover img,.stone-product-link:hover img{transform:none}}
\n\n/* FULL SITE FAQ COMPACT V2 — 2026-09-25 */
.faq-compact-wrap{max-width:1080px!important}
.faq-compact-wrap .section-head{margin-bottom:14px}
.faq.faq-compact{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:22px;row-gap:0;align-items:start}
.faq.faq-compact details{padding:6px 0;margin:0;min-width:0}
.faq.faq-compact summary{font-size:.88rem;line-height:1.28;gap:8px;padding:0}
.faq.faq-compact summary::after{font-size:.95rem;line-height:1.1}
.faq.faq-compact p{margin:5px 0 2px;font-size:.84rem;line-height:1.45}
@media(max-width:760px){
  .faq-compact-wrap{max-width:100%!important}
  .faq.faq-compact{grid-template-columns:1fr;column-gap:0}
  .faq.faq-compact details{padding:7px 0}
  .faq.faq-compact summary{font-size:.9rem;line-height:1.3}
  .faq.faq-compact p{font-size:.85rem;line-height:1.45}
}

/* 2026-09-27 taş/parke/sert zemin kartları */
.stone-service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:24px}
.stone-service-card{display:block;background:#fff;border:1px solid #dbe3ea;border-radius:14px;overflow:hidden;text-decoration:none;color:inherit;box-shadow:0 5px 18px rgba(16,43,67,.06);transition:transform .18s ease,box-shadow .18s ease}
.stone-service-card:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(16,43,67,.12)}
.stone-service-card img{display:block;width:100%;height:230px;object-fit:cover}
.stone-service-card .stone-card-body{padding:18px 20px 20px}
.stone-service-card h3{margin:0 0 8px;color:#12385a;font-size:1.28rem}
.stone-service-card p{margin:0 0 12px;color:#53677a}
.stone-service-card .link{font-weight:700}
.inline-gallery-title{margin-bottom:20px}
@media(max-width:980px){.stone-service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.stone-service-grid{grid-template-columns:1fr}.stone-service-card img{height:210px}}

/* iOS Safari auto data-detector protection — 2026-10-03 */
a[x-apple-data-detectors],
a[x-apple-data-detectors]:hover,
a[x-apple-data-detectors]:active,
a[x-apple-data-detectors]:visited{
  color:inherit!important;
  text-decoration:none!important;
  border-bottom:0!important;
  box-shadow:none!important;
  pointer-events:none!important;
  cursor:text!important;
  font:inherit!important;
}


/* 2026 müşteri odaklı kurumsal sadeleştirme */
.main-nav>ul{gap:0}
.main-nav>ul>li>a{font-size:.82rem;padding:10px 9px;white-space:nowrap}
.header-cta .btn{font-size:.82rem;padding:10px 13px}
.page-hero{padding:44px 0 34px}
.page-hero h1{max-width:18ch;font-size:clamp(2rem,3.6vw,2.75rem)}
.page-hero .lead{font-size:1rem;line-height:1.65;max-width:78ch}
.service-shortcuts{padding:42px 0}
.service-shortcuts .section-head{margin-bottom:26px}
.service-shortcuts .card{min-height:170px;display:flex;flex-direction:column}
.service-shortcuts .card .link{margin-top:auto}
.service-full-link-card{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.service-full-link-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(8,42,68,.10);border-color:#9fc8df;text-decoration:none}
.service-full-link-card:hover h3,.service-full-link-card:hover .link{text-decoration:none}
.card{border-left-width:2px}
.section-head{margin-bottom:32px}
.section-head h2{margin-top:0}
.filter-bar{position:sticky;top:84px;z-index:15;background:rgba(255,255,255,.96);padding:10px 0}
.mobile-actions{background:#071b2d}
.mobile-actions .mid a{background:#0877b9}
@media(max-width:1180px){
  .main-nav>ul>li>a{font-size:.76rem;padding:10px 7px}
  .header-cta .btn-outline{display:none}
}
@media(max-width:980px){
  .main-nav>ul>li>a{font-size:.95rem;padding:15px 4px}
  .filter-bar{position:static;padding:0}
  .service-shortcuts{padding:34px 0}
}
@media(max-width:640px){
  .page-hero{padding:34px 0 28px}
  .page-hero h1{font-size:2rem}
  .page-hero .lead{font-size:.96rem}
  .breadcrumb{padding:12px 20px}
  .service-shortcuts .card{min-height:0}
  .section-head{margin-bottom:24px}
}


/* compact-mobile-nav-v3 */
@media(max-width:980px){
  body.nav-open .site-header .main-nav{
    display:block;
    position:absolute;
    top:76px;
    right:12px;
    width:min(340px,calc(100vw - 24px));
    max-height:68vh;
    overflow-y:auto;
    margin:0;
    padding:6px 14px 10px;
    background:#fff;
    border:1px solid #dfe7ed;
    border-top:0;
    border-radius:0 0 8px 8px;
    box-shadow:0 14px 28px rgba(7,28,49,.14);
  }
  body.nav-open .site-header .header-cta{display:none!important}
  body.nav-open .site-header .main-nav>ul>li>a{padding:10px 4px;font-size:.88rem}
  body.nav-open .site-header .submenu{max-height:42vh;overflow-y:auto}
  body.nav-open .site-header .submenu a{padding:10px 18px}
}