:root{--navy:#0f2036;--deep:#152b47;--blue:#245ea8;--dia:#3268b2;--teal:#1ebfbf;--orange:#f58200;--coral:#ef4d5d;--ink:#17212b;--muted:#5c6670;--fog:#f6f8fb;--white:#fff;--line:#dfe5ea;--tint:#eaf7f7;--max:1240px;--shadow:0 18px 55px rgba(15,32,54,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--fog);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.68}a{color:inherit}img{max-width:100%;height:auto}.container{width:min(var(--max),calc(100% - 40px));margin:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:12px;top:12px;z-index:9999;background:#fff;padding:10px 14px}.campaign-bar{background:linear-gradient(90deg,#f58200,#ff9d00);color:#fff}.campaign-bar a{min-height:42px;display:flex;align-items:center;justify-content:center;gap:12px;padding:9px 18px;color:#fff;text-decoration:none;text-align:center;font-size:13px}.campaign-label{display:inline-flex;align-items:center;padding:3px 8px;border-radius:999px;background:rgba(15,32,54,.18);font-size:11px;font-weight:900;letter-spacing:.06em}.campaign-bar strong{font-weight:850}.campaign-link{font-weight:800;white-space:nowrap}.campaign-bar a:hover .campaign-link{text-decoration:underline}.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{min-height:98px;display:flex;align-items:center;gap:18px}.brand-lockup{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}.company-logo,.company-mark,.partner-logo{height:72px;width:auto;object-fit:contain}.company-mark{display:none}.company-logo{max-width:305px}.partner-logo{max-width:200px}.logo-sep{width:1px;height:54px;background:var(--line)}.nav-links{margin-left:auto;display:flex;align-items:center;gap:2px}.nav-links a{font-size:13px;font-weight:750;text-decoration:none;padding:10px 9px;border-radius:10px;white-space:nowrap}.nav-links a:hover,.nav-links a.active{background:#eaf2fb}.nav-cta{background:var(--orange)!important;color:#fff!important}.menu-toggle{display:none;margin-left:auto;border:0;background:var(--navy);width:44px;height:44px;border-radius:12px}.menu-toggle:before,.menu-toggle:after,.menu-toggle span{content:"";display:block;width:20px;height:2px;background:#fff;margin:4px auto}
.hero{padding:30px 0}.hero-card,.page-hero-card{background:linear-gradient(135deg,var(--navy),#173c67);color:#fff;border-radius:46px;overflow:hidden;display:grid;grid-template-columns:1.12fr .88fr;gap:34px;align-items:center;padding:58px;box-shadow:var(--shadow)}.hero-card{min-height:560px}.hero h1{font-size:clamp(44px,5vw,66px);line-height:1.02;letter-spacing:-2px;margin:12px 0 20px}.hero p{font-size:18px;color:#dce5ee}.eyebrow,.kicker{font-size:13px;text-transform:uppercase;letter-spacing:.09em;font-weight:850}.eyebrow{color:#8be7e3}.accent{color:#84e4e1}.hero-badge{display:inline-flex;gap:9px;align-items:center;padding:8px 12px;border:1px solid rgba(255,255,255,.24);border-radius:999px;font-size:13px}.hero-badge i{width:8px;height:8px;border-radius:50%;background:var(--orange)}.checks{list-style:none;padding:0;margin:20px 0;display:grid;gap:9px}.checks li{padding-left:26px;position:relative}.checks li:before{content:'✓';position:absolute;left:0;color:#72dfda;font-weight:900}.actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;padding:14px 21px;text-decoration:none;font-weight:820;font-size:14px;cursor:pointer}.btn-primary{background:var(--orange);color:#fff}.btn-dark{background:var(--navy);color:#fff}.btn-blue{background:var(--blue);color:#fff}.btn-ghost{border:1px solid rgba(255,255,255,.45);color:#fff;background:transparent}.hero-side{background:#fff;color:var(--ink);padding:28px;border-radius:32px}.hero-side .dia-main{height:64px;width:auto;max-width:80px;object-fit:contain;display:block;margin:0 auto 15px}.hero-side h3{font-size:26px;line-height:1.15;margin:10px 0}.hero-side p{color:var(--muted);font-size:15px}.platforms{display:flex;flex-wrap:wrap;gap:7px;margin-top:15px}.platforms span{background:#eef4fa;color:#2b5078;padding:7px 10px;border-radius:999px;font-size:12px;font-weight:800}
.section{padding:76px 0}.section-tight{padding:28px 0}.section-white{background:#fff}.section-dark{background:var(--navy);color:#fff}.section-head{max-width:850px;margin-bottom:32px}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}.section-head h2{font-size:clamp(32px,4vw,48px);line-height:1.12;letter-spacing:-1px;margin:7px 0 12px}.section-head p{font-size:17px;color:var(--muted)}.section-dark .section-head p{color:#c9d2db}.kicker{color:var(--blue)}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:25px}.card h3{font-size:22px;line-height:1.2;margin:10px 0 7px}.card p{color:var(--muted);margin:0 0 13px}.icon{width:48px;height:48px;border-radius:15px;background:#eaf7f7;color:var(--blue);display:grid;place-items:center;font-weight:900}.dia-product-mark{height:58px;width:auto;max-width:64px;object-fit:contain;display:block;margin-bottom:10px}.link{font-weight:800;text-decoration:none}.link:after{content:' →'}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.stat{background:#fff;border:1px solid var(--line);border-radius:20px;padding:19px}.stat strong{display:block;font-size:22px}.stat span{font-size:13px;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:24px}.panel{background:#fff;border:1px solid var(--line);border-radius:32px;padding:31px}.panel.dark{background:var(--deep);color:#fff;border:0}.panel p{color:var(--muted)}.panel.dark p{color:#cbd5df}.pill-row{display:flex;flex-wrap:wrap;gap:8px}.pill{padding:7px 11px;border-radius:999px;background:#eaf2fb;color:#2b527d;font-size:12px;font-weight:800}.experience-strip{background:#fff;border:1px solid var(--line);border-radius:26px;padding:20px 24px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.experience-strip div{padding:8px 16px;border-right:1px solid var(--line)}.experience-strip div:last-child{border-right:0}.experience-strip strong{display:block;font-size:20px}.experience-strip span{color:var(--muted);font-size:13px}
.page-hero{padding:30px 0 18px}.page-hero-card{min-height:330px;padding:48px;grid-template-columns:1fr 300px}.page-hero-card h1{font-size:clamp(38px,5vw,56px);line-height:1.04;margin:8px 0 15px}.page-hero-card p{color:#d6e0e9;font-size:17px}.page-hero-card .brand-plate{background:#fff;border-radius:24px;padding:22px;display:flex;align-items:center;justify-content:center}.page-hero-card .brand-plate img{height:64px;width:auto;max-width:100%;object-fit:contain;display:block;margin:auto}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}.toc{position:sticky;top:125px}.toc a{display:block;text-decoration:none;padding:9px 0;border-bottom:1px solid var(--line);font-weight:750;font-size:14px}.prose{background:#fff;border:1px solid var(--line);border-radius:30px;padding:35px}.prose h2{font-size:29px;line-height:1.2;margin-top:34px}.prose h2:first-child{margin-top:0}.prose h3{font-size:21px;margin-top:24px}.prose p,.prose li{color:#414c56}.prose img.article-shot{border:1px solid var(--line);border-radius:18px;margin:12px 0 24px}.callout{background:#eef6ff;border-left:5px solid var(--blue);padding:16px 18px;border-radius:14px;margin:20px 0}.warning{background:#fff5e8;border-left-color:var(--orange)}.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:15px 18px;margin:9px 0}.faq summary{font-weight:820;cursor:pointer}.faq p{color:var(--muted)}
.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.resource{display:block;background:#fff;border:1px solid var(--line);border-radius:24px;padding:21px;text-decoration:none}.resource small{color:var(--blue);font-weight:850}.resource strong{display:block;font-size:19px;margin:4px 0}.resource span{color:var(--muted);font-size:14px}.resource.external strong:after{content:' ↗'}.campaign-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.campaign{background:#fff;border:1px solid var(--line);border-radius:26px;padding:23px;display:flex;flex-direction:column;min-height:265px}.campaign .month{color:var(--orange);font-weight:900;font-size:12px;text-transform:uppercase}.campaign h3{font-size:21px;line-height:1.25;margin:8px 0}.campaign .offer{font-size:25px;font-weight:900;color:var(--blue);margin:3px 0 12px}.campaign p{color:var(--muted);font-size:14px}.campaign .actions{margin-top:auto}.catalog-toolbar{display:grid;grid-template-columns:1fr 220px;gap:12px;margin-bottom:17px}.catalog-toolbar input,.catalog-toolbar select{padding:13px 14px;border:1px solid #ccd6de;border-radius:11px;font:inherit;background:#fff}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:22px}.product-table{border-collapse:collapse;width:100%;min-width:840px}.product-table-excel{min-width:1180px}.product-table th,.product-table td{padding:13px 14px;border-bottom:1px solid #e8edf0;text-align:left;vertical-align:top}.product-table th{position:sticky;top:0;background:#eef4fa;font-size:13px}.product-table td:first-child{font-weight:800}.product-table td:nth-child(2){min-width:320px;color:#4d5963}.product-table td:nth-child(3),.product-table td:nth-child(4){font-size:12px;color:#6c7780}.catalog-count{font-size:13px;color:var(--muted);margin:8px 0 14px}.download-card{display:grid;grid-template-columns:72px 1fr auto;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:20px}.download-icon{width:64px;height:64px;border-radius:18px;background:#eaf2fb;color:var(--blue);display:grid;place-items:center;font-size:28px;font-weight:900}.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.blog-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:23px}.blog-card small{color:var(--blue);font-weight:800}.blog-card h3{font-size:21px;line-height:1.25}.kbd{display:inline-block;border:1px solid #bfc8d0;border-bottom-width:3px;border-radius:7px;background:#fff;padding:2px 7px;font-family:ui-monospace,Consolas,monospace;font-weight:800}.shortcut-table{width:100%;border-collapse:collapse}.shortcut-table td{padding:11px;border-bottom:1px solid var(--line);vertical-align:top}.shortcut-table td:first-child{width:140px}
.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:22px}.contact-card{background:var(--navy);color:#fff;border-radius:30px;padding:30px}.contact-card p{color:#cbd6e2}.contact-items{display:grid;gap:14px}.contact-item small{display:block;color:#9fb0c0}.contact-item a{color:#fff;font-weight:800}.form-card{background:#fff;border:1px solid var(--line);border-radius:30px;padding:30px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field.full{grid-column:1/-1}.field label{display:block;font-weight:750;font-size:13px;margin-bottom:5px}.field input,.field select,.field textarea{width:100%;padding:13px;border:1px solid #ccd5dc;border-radius:10px;font:inherit}.field textarea{min-height:125px}.checkline{display:flex!important;gap:9px;font-weight:500!important}.checkline input{width:auto!important;margin-top:5px}.form-status{padding:13px;border-radius:12px;margin-bottom:14px}.success{background:#e6f7ef;color:#155c3d}.error{background:#fdecef;color:#8b2338}.sr-only{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important}
.footer{background:#0b1727;color:#fff;padding:50px 0 20px}.footer-top{display:grid;grid-template-columns:1.25fr .75fr .75fr 1.15fr;gap:28px}.footer h4{margin:0 0 10px}.footer p,.footer span{color:#aebdcb;font-size:13px}.footer-links{display:grid;gap:8px}.footer-links a{color:#e1e7ed;text-decoration:none}.footer-company{display:block;margin-top:2px;color:#fff!important;font-weight:700;letter-spacing:.01em}.footer-brand img{height:62px;width:auto}.footer-partner img{height:62px;width:auto}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #263749;margin-top:26px;padding-top:17px}.whatsapp{position:fixed;right:20px;bottom:20px;width:55px;height:55px;border-radius:50%;background:#24c367;color:#fff;display:grid;place-items:center;z-index:90;box-shadow:0 12px 28px rgba(0,0,0,.18)}.whatsapp svg{width:28px;fill:currentColor}.reveal{opacity:0;transform:translateY(12px);transition:.5s ease}.reveal.show{opacity:1;transform:none}
@media(max-width:1060px){.nav{min-height:94px;flex-wrap:wrap;padding:9px 0}.nav-links{display:none;order:3;width:100%;margin:0;padding:8px 0 12px;flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.menu-toggle{display:block}.hero-card,.page-hero-card{grid-template-columns:1fr}.cards,.campaign-grid,.resource-grid,.blog-grid{grid-template-columns:repeat(2,1fr)}.split,.content-grid,.contact-layout{grid-template-columns:1fr}.toc{position:static}.footer-top{grid-template-columns:repeat(2,1fr)}.company-logo,.partner-logo{height:72px}}
@media(max-width:680px){.container{width:min(var(--max),calc(100% - 24px))}.brand-lockup{gap:6px}.company-logo{display:none}.company-mark{display:block;height:72px;width:72px}.partner-logo{height:72px;max-width:180px}.logo-sep{height:42px}.hero-card,.page-hero-card{padding:28px 22px;border-radius:29px}.hero h1{font-size:40px}.section{padding:54px 0}.cards,.campaign-grid,.resource-grid,.blog-grid,.stats{grid-template-columns:1fr}.experience-strip{grid-template-columns:1fr}.experience-strip div{border-right:0;border-bottom:1px solid var(--line)}.footer-top{grid-template-columns:1fr}.footer-bottom{display:block}.catalog-toolbar{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.download-card{grid-template-columns:60px 1fr}.download-card .btn{grid-column:1/-1}.page-hero-card .brand-plate{display:none}}

/* V6 product catalog + form */
.product-table-excel th:nth-child(1){width:110px}.product-table-excel th:nth-child(2){width:190px}.product-table-excel th:nth-child(3){width:270px}.product-table-excel th:nth-child(4){min-width:520px}.product-table-excel th:nth-child(5){width:180px}.product-table-excel td:nth-child(1){font-weight:600;color:#5c6670}.product-table-excel td:nth-child(2){font-size:12px;color:#2b5078}.product-table-excel td:nth-child(3){font-size:14px;color:#17212b}.product-table-excel td:nth-child(4){font-size:13px;color:#414c56;line-height:1.55}.product-table-excel td:nth-child(5){font-size:12px;color:#5c6670}.product-table code{white-space:nowrap}.form-privacy{margin:0;font-size:12px;color:#65717b}.form-privacy a{font-weight:750}.form-card button[disabled]{opacity:.65;cursor:wait}
@media(max-width:680px){.campaign-bar a{gap:7px;flex-wrap:wrap;padding:8px 12px;font-size:11px}.campaign-link{display:none}}

.field-help{display:block;margin-top:5px;color:#6a7680;font-size:11px;line-height:1.45}.module-fieldset{margin:0;border:1px solid #ccd5dc;border-radius:14px;padding:15px}.module-fieldset legend{padding:0 6px;font-size:13px;font-weight:800}.module-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:10px}.module-choice{display:flex!important;align-items:center;gap:8px;margin:0!important;padding:10px 11px;border:1px solid #d8e0e6;border-radius:10px;background:#f9fbfd;font-size:12px!important;font-weight:650!important;cursor:pointer}.module-choice:hover{border-color:#94afd0;background:#f1f6fb}.module-choice input{width:auto!important;margin:0;accent-color:#2f68b1}.module-choice:has(input:checked){border-color:#2f68b1;background:#eaf2fb;color:#173f72}.module-error{margin-top:9px;color:#9a2636;font-size:12px;font-weight:750}.form-card input:invalid:not(:placeholder-shown),.form-card select:invalid{border-color:#d8a0a9}@media(max-width:860px){.module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.module-grid{grid-template-columns:1fr}}

/* V11 - DİA logo en-boy oranı koruması */
img[src*="dia-logo-"]{object-fit:contain}.hero-side img.dia-main,.card img.dia-product-mark,.brand-plate img[src*="dia-logo-"]{width:auto!important}.brand-plate img[src*="dia-yetkili-is-ortagi-"]{height:64px!important;width:auto!important;max-width:190px!important}