@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');
:root{
 --navy:#173042;--blue:#285d73;--blue2:#eaf3f6;--orange:#e48724;--orange2:#fff2df;
 --green:#1f9d67;--bg:#f6f8f8;--card:#fff;--text:#24333d;--muted:#65737b;--line:#dce4e7;
 --shadow:0 10px 30px rgba(23,48,66,.08);--radius:16px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.55}
a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}
.container{width:min(1160px,calc(100% - 32px));margin:auto}
.header{position:sticky;top:0;z-index:100;background:rgba(23,48,66,.97);color:#fff;box-shadow:0 2px 14px rgba(0,0,0,.08)}
.nav{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{font-weight:900;font-size:10px;letter-spacing:.1px;white-space:nowrap;display:flex;align-items:center;gap:8px}
.brand span{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--orange);color:#fff}
.nav nav{display:flex;align-items:center;gap:17px;font-size:13px;font-weight:700}
.nav nav a{padding:9px 3px;color:#f4f8fa}.nav nav a:hover{color:#ffd19a}
.navcta{background:var(--orange)!important;border-radius:9px!important;padding:11px 15px!important}
.menu{display:none;border:0;background:transparent;color:#fff;font-size:26px;cursor:pointer;padding:8px}
.eyebrow{font-size:11px;letter-spacing:1.8px;font-weight:900;color:#f2b26c}.eyebrow.dark{color:#b46116}
.hero{min-height:650px;display:grid;align-items:center;position:relative;overflow:hidden;color:#fff}
.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,29,40,.95),rgba(29,75,91,.78),rgba(29,75,91,.55)),url('../images/hero.svg') center/cover}
.hero-content{position:relative;padding:85px 0}.hero h1{font-size:clamp(40px,6vw,72px);line-height:1.03;letter-spacing:-2.7px;margin:18px 0;max-width:900px}
.hero h1 strong{color:#ffc27c}.hero p{max-width:730px;color:#e4eef2;font-size:17px;line-height:1.75}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.btn{border:0;border-radius:10px;padding:14px 20px;font-weight:900;cursor:pointer;display:inline-block;text-align:center;min-height:48px}
.primary{background:var(--orange);color:#fff}.primary:hover{background:#cf7318}.ghost{border:1px solid rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.07)}
.trust{display:flex;gap:22px;flex-wrap:wrap;color:#d8e5e9;font-size:12px}.ticker{background:var(--orange2);color:#473a2d;border-bottom:1px solid #f1ddc2}.ticker-in{min-height:52px;display:flex;justify-content:center;align-items:center;gap:17px;flex-wrap:wrap;padding:9px}.ticker-in b{font-size:10px;letter-spacing:1px}.ticker-in span,.ticker-in a{font-size:12px}.ticker-in a{font-weight:900;color:#9b4f0c;text-decoration:underline}
.section{padding:78px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:45px;margin-bottom:32px}.section-head h2,.calcgrid h2,.truckgrid h2,.quote h2{font-size:40px;line-height:1.1;letter-spacing:-1.5px;margin:10px 0}.section-head>p{max-width:480px;color:var(--muted)}
.products,.visualcards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.pimg{height:230px}.micir{background:url('../images/micir.svg') center/cover}.kum{background:url('../images/kum.svg') center/cover}.stabilize{background:url('../images/stabilize.svg') center/cover}
.pbody{padding:23px}.tag{font-size:10px;letter-spacing:1.2px;font-weight:900;color:#a95b13}.pbody h3{font-size:23px;margin:8px 0}.pbody p{font-size:14px;color:var(--muted);line-height:1.7}.pbody a,.pbody button{display:block;color:#a95b13;font-weight:900;background:none;border:0;padding:8px 0;cursor:pointer}
.visual-guide{background:#fff}.visualcards article{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fbfcfc;box-shadow:var(--shadow)}.visualcards img{display:block;width:100%;height:215px;object-fit:cover}.visualcards h3,.visualcards p,.visualcards a{margin-left:20px;margin-right:20px}.visualcards h3{font-size:20px;margin-top:19px}.visualcards p{font-size:13px;color:var(--muted);line-height:1.7}.visualcards a{display:block;color:#a95b13;font-weight:900;margin-bottom:21px}
.use{background:#eef3f4}.title{text-align:center;margin-bottom:32px}.title h2{font-size:38px;letter-spacing:-1.3px}.usegrid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.usecard{background:#fff;border:1px solid var(--line);border-radius:14px;padding:21px;box-shadow:0 5px 18px rgba(23,48,66,.04)}.usecard b{font-size:16px}.usecard p{font-size:13px;line-height:1.7;color:var(--muted)}
.price-section{background:var(--navy);color:#fff;padding:78px 0}.section-head.light>p{color:#c7d3d8}.price-table{border:1px solid rgba(255,255,255,.13);border-radius:14px;overflow:hidden;background:rgba(255,255,255,.045)}.price-row{display:grid;grid-template-columns:2fr 1fr 1fr .8fr;gap:18px;align-items:center;padding:18px 21px;border-top:1px solid rgba(255,255,255,.1)}.price-row.head{border:0;background:rgba(255,255,255,.07);text-transform:uppercase;color:#b7c7ce;font-size:10px;letter-spacing:1px}.price-row strong{color:#ffc27c}.price-row button{background:none;border:0;color:#ffc27c;font-weight:900;cursor:pointer}.price-tools{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-top:16px;color:#c7d3d8;font-size:12px}.price-tools a{color:#ffc27c;font-weight:900}
.calcgrid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.calcgrid>div>p,.truckgrid p{color:var(--muted);line-height:1.75}.density{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}.density button{border:1px solid var(--line);background:#fff;padding:10px 13px;border-radius:22px;cursor:pointer;color:var(--text)}.density button:hover{border-color:var(--orange)}
.calcbox,.truckbox{background:#fff;border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);border:1px solid var(--line)}.formrow{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field{margin-bottom:14px}.field label{display:block;font-size:12px;font-weight:900;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1px solid #cfdadd;border-radius:9px;background:#fff;color:var(--text);outline:0}.field input:focus,.field select:focus,.field textarea:focus{border-color:#6f9bac;box-shadow:0 0 0 3px #dcecf1}.field textarea{min-height:105px;resize:vertical}.result{background:#edf7f2;border:1px solid #d4ecdf;border-radius:10px;padding:15px;margin-top:16px;line-height:1.7}.result b{color:#15724b}.result small{display:block;color:var(--muted);font-size:10px}.mini{display:block;margin-top:13px;color:#a95b13;font-weight:900;font-size:13px}
.truck{background:#ece6dc;padding:75px 0}.truckgrid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.truckbox img{width:100%;height:145px;object-fit:contain}.trucknote{font-size:12px;color:var(--muted);margin-top:17px}
.zones{background:#fff}.zonegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.zone{border:1px solid var(--line);border-radius:12px;padding:19px;background:#fbfcfc}.zone b{display:block;margin-bottom:7px}.zone span{font-size:13px;line-height:1.6;color:var(--muted)}.zone-note{font-size:12px;color:var(--muted);margin-top:16px}
.quote{background:linear-gradient(135deg,#1d4355,#142a38);color:#fff;padding:78px 0}.quotegrid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px}.quote p{color:#c9d8dd;line-height:1.75}.quote-points{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.quote-points span{border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:8px 11px;font-size:11px}.quoteform{background:#fff;color:var(--text);border-radius:var(--radius);padding:27px;box-shadow:var(--shadow)}.full{width:100%}.quoteform small{display:block;color:#728087;line-height:1.5;margin-top:9px}
.faq{background:#f1f3f2}.narrow{max-width:850px}.faq details{background:#fff;border:1px solid var(--line);border-radius:11px;padding:17px 19px;margin:9px 0}.faq summary{font-weight:900;cursor:pointer}.faq details p{color:var(--muted);line-height:1.7;margin-bottom:0}
.seo-page{padding:65px 0 85px;background:#fff}.seo-page .container{max-width:900px}.crumb{font-size:12px;color:#77838b;margin-bottom:25px}.crumb a{color:#a95b13;font-weight:800}.seo-page h1{font-size:clamp(38px,6vw,60px);letter-spacing:-2px;margin:12px 0 23px;color:var(--navy)}.seo-page h2{font-size:28px;margin-top:35px}.seo-page p{color:#596871;line-height:1.85}.seo-image{display:block;width:100%;max-height:420px;object-fit:cover;border-radius:15px;margin:22px 0 28px}.callout{background:#fff5e8;border-left:5px solid var(--orange);padding:17px 19px;margin:23px 0 27px;border-radius:8px;color:#4a4035}
footer{background:#0d1d29;color:#b9c7cc;padding:48px 0 0}.footergrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:32px}.footergrid p{font-size:13px;line-height:1.7}.footergrid>div>a:not(.brand){display:block;margin-top:10px;font-size:13px}.copyright{text-align:center;border-top:1px solid rgba(255,255,255,.08);padding:17px;font-size:10px}
.top,.wa{position:fixed;right:17px;border:0;border-radius:50%;z-index:110;cursor:pointer;display:grid;place-items:center;color:#fff;box-shadow:0 7px 18px rgba(0,0,0,.18)}.top{bottom:18px;width:42px;height:42px;background:var(--orange);font-size:20px;opacity:0}.wa{bottom:70px;width:48px;height:48px;background:#1f9d67;font-weight:900}.top:hover{background:#c97016}.wa:hover{background:#188254}
@media(max-width:950px){.nav nav{gap:10px}.nav nav a{font-size:12px}.section-head{align-items:start}.usegrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){
 .container{width:min(100% - 26px,600px)}.nav{min-height:64px}.menu{display:block}.nav nav{display:none;position:absolute;top:64px;left:0;right:0;background:var(--navy);padding:10px 13px 18px;flex-direction:column;align-items:stretch;gap:3px;box-shadow:0 12px 25px rgba(0,0,0,.16)}
 .nav nav.open{display:flex}.nav nav a{padding:13px 12px;border-bottom:1px solid rgba(255,255,255,.07)}.navcta{text-align:center;margin-top:5px}
 .hero{min-height:610px}.hero-content{padding:65px 0}.hero h1{font-size:clamp(36px,11vw,53px);letter-spacing:-2px}.hero p{font-size:15px}.trust{gap:7px;display:grid}.actions .btn{flex:1;min-width:135px}
 .section{padding:60px 0}.section-head,.calcgrid,.truckgrid,.quotegrid{display:grid;grid-template-columns:1fr;gap:23px}.section-head h2,.calcgrid h2,.truckgrid h2,.quote h2,.title h2{font-size:32px}.products,.visualcards,.zonegrid{grid-template-columns:1fr}.pimg,.visualcards img{height:220px}.usegrid{grid-template-columns:1fr}.price-row{grid-template-columns:1.4fr .7fr 1fr;gap:9px;padding:16px 13px;font-size:12px}.price-row button{grid-column:3;grid-row:2;text-align:left}.price-row.head{display:none}.price-tools{font-size:11px}.formrow{grid-template-columns:1fr}.calcbox,.truckbox,.quoteform{padding:21px}.truck{padding:60px 0}.truckbox img{height:125px}.footergrid{grid-template-columns:1fr;gap:25px}.brand{font-size:14px}.brand span{width:34px;height:34px}.ticker-in{justify-content:flex-start}.seo-page{padding:50px 0 65px}.seo-page h1{font-size:39px}.wa{bottom:69px;right:14px}.top{right:14px;bottom:15px}
}
@media(max-width:390px){.container{width:calc(100% - 22px)}.hero h1{font-size:34px}.actions{display:grid}.actions .btn{width:100%}.price-row{font-size:11px}.pbody{padding:19px}}

/* V6 conversion & content blocks */
.quick-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:-34px;position:relative;z-index:4}.quick-actions a{background:#fff;border:1px solid var(--line);border-radius:13px;padding:17px;box-shadow:var(--shadow);font-weight:900;color:var(--navy)}.quick-actions span{display:block;color:var(--muted);font-size:11px;font-weight:500;margin-top:5px}.quick-actions a:hover{transform:translateY(-2px)}
.feature-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:stretch}.feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.feature-card h3{font-size:25px;margin:7px 0 12px}.feature-card p{color:var(--muted);line-height:1.75}.feature-card ul{padding-left:18px;color:var(--muted);line-height:2}.feature-card img{width:100%;height:100%;min-height:280px;object-fit:cover;border-radius:12px}
.price-update{font-size:11px;color:#c7d3d8;margin-top:8px}.price-question{display:inline-flex;align-items:center;gap:8px;background:#244758;padding:8px 11px;border-radius:20px;margin-top:10px}.price-question a{color:#ffc27c;font-weight:900}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.review-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:21px}.stars{letter-spacing:2px;color:#d98920}.review-card p{color:var(--muted);font-size:13px;line-height:1.75}.review-card small{font-weight:800;color:var(--navy)}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.guide-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}.guide-card h3{font-size:18px}.guide-card p{font-size:13px;color:var(--muted);line-height:1.7}.guide-card a{color:#a95b13;font-weight:900;font-size:13px}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{background:#fff;border:1px solid var(--line);border-radius:13px;padding:20px}.step b{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--orange2);color:#a95b13;margin-bottom:12px}.step h3{font-size:16px;margin:0 0 7px}.step p{font-size:12px;color:var(--muted);line-height:1.6}
.badge-note{display:inline-block;background:#e9f6f1;color:#14704b;border-radius:20px;padding:7px 11px;font-size:11px;font-weight:900}
@media(max-width:800px){.quick-actions{grid-template-columns:1fr 1fr;margin-top:-20px}.feature-grid,.review-grid,.guide-grid{grid-template-columns:1fr}.feature-card img{min-height:210px}.process{grid-template-columns:1fr 1fr}}
@media(max-width:390px){.quick-actions{grid-template-columns:1fr}.process{grid-template-columns:1fr}}

/* V7 - Logo, iletişim ve mobil kullanılabilirlik iyileştirmeleri */
.brand{flex:0 0 auto;height:54px;overflow:hidden}
.brand img{display:block;width:210px;height:54px;object-fit:cover;object-position:center;border-radius:8px;background:#fff}
.nav{gap:14px}
.nav nav a:focus-visible,.btn:focus-visible,.menu:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(228,135,36,.45);outline-offset:2px}
.quoteform small a,footer a[href^="mailto:"]{color:#ffc27c;font-weight:800}
.seo-page .brand img{width:205px}
@media(max-width:950px){.nav nav{gap:8px}.nav nav a{font-size:11.5px}.brand img{width:185px}}
@media(max-width:800px){.brand{height:48px}.brand img{width:175px;height:48px}.nav{min-height:64px}.seo-page .brand img{width:175px}}
@media(max-width:390px){.brand img{width:160px;height:46px}.brand{height:46px}}


/* V8 - Web'e özel kurumsal logo ve temiz header */
.header{background:#fff;color:var(--navy);box-shadow:0 3px 18px rgba(23,48,66,.10)}
.nav{min-height:82px;gap:20px}
.brand{flex:0 0 auto;height:auto;overflow:visible;display:flex;align-items:center}
.brand img{display:block;width:300px;height:72px;object-fit:contain;object-position:left center;border:0;border-radius:0;background:transparent}
.nav nav{gap:15px;font-size:12.5px}
.nav nav a{color:var(--navy);padding:9px 2px}
.nav nav a:hover{color:#a95b13}
.navcta{background:var(--orange)!important;color:#fff!important;box-shadow:0 5px 14px rgba(228,135,36,.20)}
.menu{color:var(--navy)}
.footer-brand{display:inline-flex;align-items:center;padding:10px 14px;background:#fff;border-radius:12px;box-shadow:0 8px 22px rgba(0,0,0,.10);margin-bottom:9px}
.footer-brand img{display:block;width:300px;height:auto;max-width:100%;object-fit:contain}
.footergrid>div:first-child p{max-width:390px}
@media(max-width:1100px){.brand img{width:260px;height:66px}.nav nav{gap:11px;font-size:11.5px}.nav{gap:12px}}
@media(max-width:950px){.brand img{width:225px;height:60px}.nav nav{gap:8px}.nav nav a{font-size:11px}}
@media(max-width:800px){
 .nav{min-height:64px}
 .brand img{content:url('../images/logo-mobile.png');width:210px;height:54px}
 .nav nav{top:64px;background:var(--navy)}
 .nav nav a{color:#f4f8fa;font-size:12px}
 .nav nav a:hover{color:#ffd19a}
 .footer-brand{padding:8px 10px}
 .footer-brand img{width:245px}
}
@media(max-width:390px){.brand img{width:190px;height:50px}.footer-brand img{width:220px}}

/* V9 WhatsApp teklif + gerçek ürün görselleri */
.header-wa{display:inline-flex;align-items:center;gap:7px;background:var(--green);color:#fff!important;padding:11px 14px;border-radius:9px;font-weight:900;font-size:12px;white-space:nowrap;box-shadow:0 5px 14px rgba(31,157,103,.18)}
.header-wa:hover{background:#188254}
.whatsapp-btn{background:var(--green);color:#fff}.whatsapp-btn:hover{background:#188254}
.pimg.micir{background-image:url('https://commons.wikimedia.org/wiki/Special:Redirect/file/Gravel_Stones.jpg');background-position:center;background-size:cover}
.pimg.kum{background-image:url('https://commons.wikimedia.org/wiki/Special:Redirect/file/Sand_Pile.jpg');background-position:center;background-size:cover}
.pimg.stabilize{background-image:url('https://commons.wikimedia.org/wiki/Special:Redirect/file/Tamsa.JPG');background-position:center;background-size:cover}
.visualcards{grid-template-columns:repeat(4,1fr)}
.visualcards article img{background:#e9edef}
@media(max-width:1100px){.header-wa{font-size:11px;padding:10px 11px}.visualcards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){.header-wa{display:none}.visualcards{grid-template-columns:1fr}}

/* V10 - Daha kullanıcı dostu header + WhatsApp / E-posta teklif seçenekleri */
.header{position:sticky;top:0;z-index:100;background:#fff;color:var(--navy);box-shadow:0 3px 18px rgba(23,48,66,.10)}
.header-main{min-height:88px;display:flex;align-items:center;gap:22px}
.header-main .brand{flex:0 0 auto}
.header-main .brand img{width:255px;height:70px;object-fit:contain;object-position:left center}
.header-contact{display:flex;align-items:center;gap:12px;margin-left:auto}
.contact-item{display:flex;align-items:center;gap:9px;padding:8px 11px;border:1px solid #e3e9ec;border-radius:12px;color:var(--navy);background:#fbfcfc;min-width:155px}
.contact-item:hover{border-color:#ccd9de;background:#f6f9fa}
.contact-item small{display:block;font-size:10px;color:#7d8a91;line-height:1.2}
.contact-item strong{display:block;font-size:12px;line-height:1.35}
.contact-icon{display:grid;place-items:center;width:31px;height:31px;border-radius:50%;background:#eef4f6;color:var(--blue);font-size:15px;flex:0 0 auto}
.header-actions{display:flex;align-items:center;gap:9px}
.header-wa,.header-quote{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:42px;padding:10px 14px;border-radius:10px;font-size:12px;font-weight:900;white-space:nowrap;box-shadow:0 5px 14px rgba(0,0,0,.08)}
.header-wa{background:#1f9d67;color:#fff!important}
.header-wa:hover{background:#188254}
.header-quote{background:var(--orange);color:#fff!important}
.header-quote:hover{background:#c97016}
.wa-icon{display:grid;place-items:center;width:22px;height:22px;border:2px solid currentColor;border-radius:50%;font-size:13px;line-height:1}
.header-nav{background:var(--navy);border-top:1px solid rgba(255,255,255,.06)}
.header-nav nav{min-height:46px;display:flex;align-items:center;justify-content:center;gap:5px}
.header-nav nav a{color:#f5f8fa;padding:11px 13px;font-size:12px;font-weight:800;border-radius:7px}
.header-nav nav a:hover{background:rgba(255,255,255,.08);color:#ffd19a}
.header-nav .navcta{background:var(--orange)!important;color:#fff!important;padding:10px 15px!important;margin-left:5px}
.menu{display:none}
.quote-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.quote-actions .btn{width:100%}
.mail-btn{background:#eef2f4;color:var(--navy);border:1px solid #d5dfe3}
.mail-btn:hover{background:#e2eaee}

@media(max-width:1180px){
 .header-main .brand img{width:225px;height:62px}
 .header-contact{gap:7px}
 .contact-item{min-width:auto;padding:7px 8px}
 .contact-email strong{font-size:11px}
 .header-wa,.header-quote{padding:9px 10px;font-size:11px}
 .header-nav nav a{padding:10px 9px;font-size:11px}
}
@media(max-width:900px){
 .header-main{min-height:72px;gap:10px}
 .header-main .brand img{width:205px;height:55px}
 .header-contact{display:none}
 .header-actions{margin-left:auto}
 .header-quote{display:none}
 .menu{display:grid;place-items:center;border:0;background:#f0f4f6;color:var(--navy);width:42px;height:42px;border-radius:10px;font-size:22px;cursor:pointer}
 .header-nav{display:none}
 .header-nav:has(nav.open){display:block}
 .header-nav nav{display:flex;min-height:0;flex-direction:column;align-items:stretch;gap:2px;padding:9px 0 14px}
 .header-nav nav a{padding:12px 13px;border-radius:8px}
 .header-nav nav .navcta{text-align:center;margin:4px 0 0}
}
@media(max-width:520px){
 .header-main .brand img{content:url('../images/logo-mobile.png');width:172px;height:48px}
 .header-wa{font-size:10px;padding:9px 10px}
 .header-wa .wa-icon{width:19px;height:19px;font-size:11px}
 .quote-actions{grid-template-columns:1fr}
}


/* V10.1 - Mobil optimizasyonu ve dokunmatik kullanım iyileştirmeleri */
html{scroll-padding-top:82px;overflow-x:hidden}
body{overflow-x:hidden;-webkit-text-size-adjust:100%;text-rendering:optimizeLegibility}
img{max-width:100%}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
.field input,.field select,.field textarea,.login-card input,.filter-grid input,.filter-grid select,.detail-actions select{font-size:16px}

@media (max-width:900px){
  .container{width:min(100% - 28px,680px)}
  .header-main{min-height:70px;padding-top:4px;padding-bottom:4px}
  .header-main .brand img{width:195px;height:52px}
  .header-actions{gap:7px}
  .header-wa{min-height:42px;padding:9px 11px}
  .header-quote{display:none}
  .menu{flex:0 0 42px}

  /* Modern tarayicilarda :has() gerektirmeden menuyu ac/kapat */
  .header-nav{display:none}
  .header-nav.open{display:block}
  .header-nav nav{display:flex;min-height:0;flex-direction:column;align-items:stretch;gap:2px;padding:8px 0 14px}
  .header-nav nav a{font-size:13px;padding:13px 14px;border-radius:8px}
  .header-nav nav .navcta{text-align:center;margin:4px 0 0}

  /* SEO alt sayfalardaki eski header */
  .nav{min-height:70px}
  .nav nav{display:none}
  .nav nav.open{display:flex;position:absolute;left:0;right:0;top:70px;background:var(--navy);padding:9px 14px 14px;flex-direction:column;align-items:stretch;gap:2px;box-shadow:0 12px 25px rgba(0,0,0,.16);z-index:120}
  .nav nav.open a{color:#f4f8fa;padding:13px 12px;border-bottom:1px solid rgba(255,255,255,.07)}
  .nav nav.open .navcta{text-align:center;border:0}

  .hero{min-height:590px}
  .hero-content{padding:65px 0}
  .hero h1{font-size:clamp(36px,8vw,54px);letter-spacing:-1.8px}
  .hero p{font-size:15px;line-height:1.65}
  .actions{gap:9px;margin:22px 0}
  .actions .btn{flex:1;min-width:150px}
  .trust{gap:8px 16px}
  .section,.price-section,.truck,.quote{padding:58px 0}
  .section-head{display:block;margin-bottom:25px}
  .section-head h2,.calcgrid h2,.truckgrid h2,.quote h2,.title h2{font-size:32px}
  .section-head>p{max-width:none}
  .products{grid-template-columns:1fr}
  .product .pimg{height:205px}
  .visualcards{grid-template-columns:1fr}
  .usegrid{grid-template-columns:1fr 1fr}
  .calcgrid,.truckgrid,.quotegrid{grid-template-columns:1fr;gap:28px}
  .calcbox,.truckbox,.quoteform{padding:20px}
  .formrow{grid-template-columns:1fr;gap:0}
  .quote-actions{grid-template-columns:1fr}
  .price-table{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .price-row{min-width:650px}
  .footergrid{grid-template-columns:1fr;gap:25px}
  .footer-brand img{width:250px}
  .top{right:14px;bottom:calc(16px + env(safe-area-inset-bottom))}
  .wa{right:14px;bottom:calc(70px + env(safe-area-inset-bottom));width:50px;height:50px}
}

@media (max-width:600px){
  .container{width:calc(100% - 22px)}
  .header-main{min-height:64px;gap:7px}
  .header-main .brand img{content:url('../images/logo-mobile.png');width:168px;height:47px}
  .header-wa{font-size:0;width:42px;height:42px;padding:0;gap:0}
  .header-wa .wa-icon{width:21px;height:21px;font-size:12px}
  .menu{width:42px;height:42px}
  .header-nav nav a{font-size:13px;padding:12px 12px}
  .nav{min-height:64px}
  .nav .brand img{width:168px;height:47px}
  .nav nav.open{top:64px}
  .hero{min-height:550px}
  .hero-content{padding:52px 0}
  .hero h1{font-size:35px;line-height:1.07}
  .hero h1 br{display:none}
  .hero p{font-size:14px}
  .actions{display:grid;grid-template-columns:1fr;width:100%}
  .actions .btn{width:100%;min-width:0}
  .trust{font-size:11px;display:grid;grid-template-columns:1fr 1fr}
  .ticker-in{align-items:flex-start;gap:5px;flex-direction:column;padding:12px 0}
  .section,.price-section,.truck,.quote{padding:48px 0}
  .section-head h2,.calcgrid h2,.truckgrid h2,.quote h2,.title h2{font-size:29px}
  .usegrid{grid-template-columns:1fr}
  .process{grid-template-columns:1fr}
  .quick-actions{grid-template-columns:1fr 1fr;margin-top:-16px;gap:8px}
  .quick-actions a{padding:13px 12px;font-size:13px}
  .quick-actions span{font-size:10px}
  .feature-grid,.review-grid,.guide-grid{grid-template-columns:1fr}
  .density{gap:6px}
  .density button{padding:9px 10px}
  .truckbox img{height:120px}
  .quote-points{gap:6px}
  .quote-points span{padding:7px 9px}
  .quoteform{padding:17px}
  .quoteform .btn{min-height:50px}
  .price-row{min-width:620px;padding:15px 16px}
  .footergrid{padding-bottom:24px}
  .footer-brand{max-width:100%}
  .footer-brand img{width:220px}
}

@media (max-width:360px){
  .header-main .brand img,.nav .brand img{width:148px;height:42px}
  .header-actions{gap:5px}
  .header-wa,.menu{width:40px;height:40px;min-height:40px}
  .hero h1{font-size:32px}
  .quick-actions{grid-template-columns:1fr}
  .trust{grid-template-columns:1fr}
  .section-head h2,.calcgrid h2,.truckgrid h2,.quote h2,.title h2{font-size:27px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}