:root{--estek-blue:#0875d1;--estek-blue2:#003a87;--estek-navy:#032b63;--estek-dark:#021d45;--estek-orange:#ff9c1a;--estek-yellow:#ffd319;--estek-purple:#7c32d5;--estek-green:#0ba360;--estek-text:#0d2a50;--estek-muted:#61708a;--estek-border:#dfe8f3;--estek-shadow:0 18px 50px rgba(8,54,115,.13)}
html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--estek-text);background:#fff;line-height:1.65}a{color:var(--estek-blue);text-decoration:none}a:hover{color:var(--estek-blue2)}img{max-width:100%;height:auto}.screen-reader-text{position:absolute;left:-9999px}.section-space{padding:74px 0}.compact-space{padding:60px 0}.site-header{background:rgba(255,255,255,.97);box-shadow:0 5px 22px rgba(9,53,112,.08);backdrop-filter:blur(16px);z-index:1035}.site-header .navbar{padding:10px 0}.navbar-brand img,.custom-logo{width:min(270px,46vw);height:auto;display:block}.navbar-nav>li{position:relative}.navbar-nav>li>a{display:block;padding:12px 12px!important;color:#0d2a50!important;font-weight:800;font-size:.92rem;transition:.2s}.navbar-nav>li>a:hover,.navbar-nav>li.current-menu-item>a,.navbar-nav>li.current-menu-ancestor>a{color:var(--estek-blue)!important}.navbar-nav .sub-menu{list-style:none;margin:0;padding:8px;position:absolute;left:0;top:100%;min-width:240px;background:#fff;border:1px solid var(--estek-border);border-radius:14px;box-shadow:var(--estek-shadow);opacity:0;visibility:hidden;transform:translateY(10px);transition:.2s;z-index:40}.navbar-nav li:hover>.sub-menu{opacity:1;visibility:visible;transform:translateY(0)}.navbar-nav .sub-menu a{display:block;padding:10px 12px;color:var(--estek-text);font-weight:700;border-radius:8px}.navbar-nav .sub-menu a:hover{background:#eef7ff;color:var(--estek-blue)}.header-phone{display:inline-flex;align-items:center;gap:8px;margin-left:16px;padding:11px 18px;background:linear-gradient(135deg,#0f80e7,#0454b7);color:#fff!important;border-radius:999px;font-weight:900;box-shadow:0 8px 20px rgba(2,106,214,.24);white-space:nowrap}.phone-icon{font-size:1.1rem}.estek-hero{padding:18px 0 8px;background:linear-gradient(180deg,#f4faff,#fff)}.hero-panel{min-height:530px;border-radius:30px;overflow:hidden;background:linear-gradient(135deg,#f7fbff,#edf7ff);box-shadow:var(--estek-shadow);border:1px solid rgba(71,144,223,.14)}.hero-copy{padding:58px 30px 58px 54px;z-index:2}.hero-badge,.section-kicker{display:inline-block;color:var(--estek-blue);font-size:.77rem;letter-spacing:.12em;font-weight:900;margin-bottom:10px}.hero-copy h1,.hero-slide-title{font-size:clamp(2.4rem,5vw,4.7rem);line-height:.98;font-weight:950;letter-spacing:-.045em;color:#072d68;margin-bottom:22px}.hero-copy p{font-size:1.1rem;color:#314c70;max-width:590px}.hero-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 14px;margin:24px 0 28px;font-size:.9rem;font-weight:800;color:#173a6b}.hero-features span{display:flex;align-items:center;gap:6px}.hero-media{min-height:530px;position:relative;overflow:hidden;background:#d8edff}.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(244,250,255,.28),transparent 35%)}.hero-media img{width:100%;height:530px;object-fit:cover;display:block;filter:saturate(1.05) contrast(1.02)}.carousel-control-prev,.carousel-control-next{width:52px;height:52px;border-radius:50%;background:#043e89;top:50%;transform:translateY(-50%);opacity:.82}.carousel-control-prev{left:18px}.carousel-control-next{right:18px}.carousel-indicators{margin-bottom:24px}.carousel-indicators [data-bs-target]{width:28px;height:5px;border:0;border-radius:99px;background:#fff;box-shadow:0 2px 6px rgba(0,0,0,.18)}.estek-btn-primary,.estek-btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:13px 20px;font-weight:900;font-size:.88rem;transition:.2s}.estek-btn-primary{color:#fff!important;background:linear-gradient(135deg,#1184eb,#0756bd);box-shadow:0 10px 24px rgba(0,103,214,.25)}.estek-btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(0,103,214,.33)}.estek-btn-outline{border:2px solid #bdd8f5;color:#0d62b8;background:#fff}.service-card{height:100%;min-height:410px;border-radius:27px;overflow:hidden;color:#fff;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(200px,.88fr);box-shadow:var(--estek-shadow);position:relative;isolation:isolate}.service-card:before{content:"";position:absolute;width:280px;height:280px;border-radius:50%;right:-80px;top:-80px;background:rgba(255,255,255,.08);z-index:-1}.service-blue{background:linear-gradient(135deg,#073fc0,#0497f0)}.service-purple{background:linear-gradient(135deg,#47129c,#b134e8)}.service-dark{background:linear-gradient(135deg,#111,#343434)}.service-green{background:linear-gradient(135deg,#08743f,#11bd70)}.service-content{padding:32px 12px 28px 32px}.service-content h2{font-size:clamp(1.55rem,2vw,2.05rem);font-weight:950;line-height:1.05;margin-bottom:13px;color:#fff}.service-content p{color:rgba(255,255,255,.92);font-weight:600}.service-content ul{padding:0;margin:18px 0 24px;list-style:none}.service-content li{margin:8px 0;font-size:.95rem;font-weight:800}.service-content li:before{content:"✓";display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:rgba(255,255,255,.92);color:#126bc4;margin-right:8px;font-size:.73rem}.service-content a{display:inline-flex;background:#fff;color:#0b4c99;border-radius:999px;padding:10px 15px;font-size:.79rem;font-weight:900}.service-dark .service-content a{background:var(--estek-yellow);color:#1a1a1a}.service-green .service-content a{color:#08743f}.service-visual{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.service-visual.has-image:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(0,0,0,.08))}.service-visual img{width:100%;height:100%;object-fit:cover;transform:scale(1.03);transition:.45s}.service-card:hover .service-visual img{transform:scale(1.08)}.device-art{width:82%;aspect-ratio:1/1;position:relative}.device-screen{position:absolute;inset:10% 4% 22% 4%;border:11px solid rgba(255,255,255,.88);border-bottom-width:24px;border-radius:14px;background:linear-gradient(135deg,#eef8ff,#fff);display:grid;place-items:center;color:#176bc7;font-size:2rem;font-weight:950;box-shadow:0 18px 35px rgba(0,0,0,.18)}.device-phone{position:absolute;right:4%;bottom:4%;width:34%;height:58%;border:9px solid #fff;border-radius:25px;background:linear-gradient(160deg,#1488e8,#051e69);display:grid;place-items:center;font-size:2.8rem;box-shadow:0 14px 28px rgba(0,0,0,.22)}.section-title{font-size:clamp(2rem,3.3vw,3.25rem);font-weight:950;letter-spacing:-.035em;color:#072d68;line-height:1.05;margin-bottom:15px}.section-title.orange{color:#fb8a12}.section-lead{font-size:1.07rem;color:var(--estek-muted);max-width:620px}.what-we-do{background:linear-gradient(180deg,#fff,#f7fbff)}.what-card{background:#fff;border:1px solid var(--estek-border);border-radius:28px;padding:20px;box-shadow:var(--estek-shadow)}.what-image{width:100%;max-height:420px;object-fit:contain;border-radius:18px;background:#fff}.what-tags{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:18px}.what-tag{color:#fff;padding:12px 10px;border-radius:10px;font-weight:900;text-align:center;font-size:.78rem;box-shadow:0 8px 18px rgba(14,66,132,.12)}.what-tag.sky{background:linear-gradient(135deg,#22b7e9,#4474d0)}.what-tag.indigo{background:linear-gradient(135deg,#3097e8,#2150a7)}.what-tag.violet{background:linear-gradient(135deg,#7c4bc7,#c787c8)}.what-tag.orange{background:linear-gradient(135deg,#ff9619,#ffc72e)}.what-tag.teal{background:linear-gradient(135deg,#4ac2a4,#05766d)}.what-tag.gold{background:linear-gradient(135deg,#ffae2d,#f5c11c)}.what-tag.pink{background:linear-gradient(135deg,#c9539c,#f66f4b)}.what-tag.cyan{background:linear-gradient(135deg,#1ebbe6,#2778c4)}.why-estek{border-top:1px solid #eef3f8}.why-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.why-item{text-align:center;padding:20px 10px;background:#fff;border:1px solid var(--estek-border);border-radius:18px;min-height:190px}.why-icon{width:56px;height:56px;margin:0 auto 12px;border-radius:16px;background:#fff6e8;color:#ff9c12;display:grid;place-items:center;font-size:1.8rem;font-weight:900}.why-item h3{font-size:1rem;font-weight:900;color:#103a76}.why-item p{font-size:.8rem;color:var(--estek-muted);margin:0}.portfolio{background:#f7fbff}.section-heading-row{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.portfolio-card{background:#fff;border-radius:20px;overflow:hidden;border:1px solid var(--estek-border);box-shadow:0 12px 28px rgba(9,53,112,.08);transition:.25s}.portfolio-card:hover{transform:translateY(-4px)}.portfolio-card img{width:100%;height:210px;object-fit:cover}.portfolio-card>div{padding:14px 16px;color:#082d68}.partner-strip{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:24px}.partner-strip span{padding:14px 20px;background:#fff;border:1px solid var(--estek-border);border-radius:14px;font-weight:900;color:#25456e;box-shadow:0 6px 18px rgba(11,53,111,.05)}.testimonials{background:linear-gradient(180deg,#fff,#fbfdff)}.testimonial-card{height:100%;padding:26px;border-radius:22px;background:#fff;border:1px solid var(--estek-border);box-shadow:0 12px 32px rgba(9,53,112,.08)}.quote-mark{font-size:3.2rem;line-height:.7;color:#ff9f15;font-family:Georgia,serif}.testimonial-card p{color:#3b5474;min-height:105px}.stars{color:#ffa30b;letter-spacing:3px;margin-bottom:8px}.testimonial-card strong{display:block;color:#092d65}.testimonial-card span{font-size:.83rem;color:#8a96a9}.estek-final-cta{position:relative;overflow:hidden;background:#063a82;padding:44px 0;color:#fff;background-image:var(--cta-bg);background-size:cover;background-position:center}.estek-final-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,42,98,.97),rgba(0,70,150,.82),rgba(0,31,76,.74))}.estek-final-cta h2{font-size:clamp(1.8rem,3vw,3rem);font-weight:950;color:#fff;margin:0 0 8px}.estek-final-cta p{margin:0;color:#e9f4ff}.cta-phone,.cta-light{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:999px;font-weight:950}.cta-phone{background:#ffd41f;color:#092b5f!important}.cta-light{background:#fff;color:#0b64bd!important}.site-footer{background:linear-gradient(180deg,#06366f,#031d42);color:#d9e7f7}.footer-logo img{width:230px;filter:brightness(0) invert(1);opacity:.96}.footer-about{max-width:380px;color:#b9cee4}.site-footer h3{font-size:1rem;color:#fff;font-weight:900;margin-bottom:15px}.footer-menu,.contact-list{list-style:none;margin:0;padding:0}.footer-menu li,.contact-list li{margin:8px 0;color:#bfd0e4}.footer-menu a,.contact-list a{color:#bfd0e4}.footer-menu a:hover,.contact-list a:hover{color:#fff}.social-links{display:flex;gap:8px}.social-links a{width:38px;height:38px;border-radius:50%;background:#0d5cae;color:#fff;display:grid;place-items:center;font-weight:900}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;color:#93afd0;font-size:.8rem}.footer-bottom a{color:#b9d5f6}.estek-whatsapp{position:fixed;right:24px;bottom:24px;width:62px;height:62px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 12px 30px rgba(24,122,67,.35);z-index:1030}.estek-whatsapp svg{width:34px;height:34px;fill:#fff}.wa-pulse{position:absolute;inset:0;border-radius:50%;border:2px solid rgba(37,211,102,.6);animation:waPulse 2s infinite}@keyframes waPulse{0%{transform:scale(1);opacity:1}80%,100%{transform:scale(1.55);opacity:0}}.estek-breadcrumbs{background:#f5f9fe;border-bottom:1px solid #e5edf6;padding:11px 0;font-size:.86rem}.breadcrumb a{color:#4d6787}.inner-hero{position:relative;padding:80px 0;background:linear-gradient(135deg,#eef7ff,#fff);overflow:hidden}.inner-hero.has-featured{background-image:var(--inner-bg);background-size:cover;background-position:center;color:#fff}.inner-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,42,91,.9),rgba(4,62,128,.52));display:none}.inner-hero.has-featured .inner-overlay{display:block}.inner-hero h1{font-size:clamp(2.2rem,4vw,4rem);font-weight:950;letter-spacing:-.04em;color:#082e68;max-width:900px}.inner-hero.has-featured h1,.inner-hero.has-featured p,.inner-hero.has-featured .section-kicker{color:#fff}.inner-hero p{font-size:1.1rem;max-width:720px;color:#4f6482}.content-shell{background:#fff;border:1px solid var(--estek-border);border-radius:24px;padding:clamp(24px,4vw,52px);box-shadow:0 16px 44px rgba(9,53,112,.08)}.entry-content h2,.entry-content h3,.entry-content h4{color:#0a3977;font-weight:900;line-height:1.2;margin:1.4em 0 .6em}.entry-content h2{font-size:2rem}.entry-content h3{font-size:1.5rem}.entry-content p,.entry-content li{color:#415a7b}.entry-content img{border-radius:18px}.entry-content a{font-weight:800}.estek-contact-form .form-control{border-radius:12px;border:1px solid #cad8e7;padding:12px 14px}.estek-contact-form .form-control:focus{box-shadow:0 0 0 .2rem rgba(12,117,210,.13);border-color:#6bb6ef}.blog-hero{background:linear-gradient(135deg,#072f67,#0a6bd0);color:#fff}.blog-hero h1,.blog-hero p,.blog-hero .section-kicker{color:#fff}.blog-card{background:#fff;border:1px solid var(--estek-border);border-radius:20px;overflow:hidden;box-shadow:0 12px 28px rgba(9,53,112,.07)}.blog-card img,.blog-placeholder{width:100%;height:230px;object-fit:cover}.blog-placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#0b74d1,#022f76);color:#fff;font-size:2rem;font-weight:950}.blog-card-body{padding:22px}.blog-card small{color:#7a8da6}.blog-card h2{font-size:1.3rem;font-weight:900;margin:8px 0}.blog-card h2 a{color:#0a376f}.blog-card p{color:#5c6f8b}.read-more{font-weight:900}.single-featured{width:100%;max-height:570px;object-fit:cover;margin-bottom:30px}.estek-pagination{margin-top:32px}.estek-pagination .nav-links{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}.estek-pagination .page-numbers{padding:9px 13px;border-radius:9px;border:1px solid var(--estek-border);background:#fff}.estek-pagination .current{background:var(--estek-blue);color:#fff;border-color:var(--estek-blue)}.not-found{padding:120px 0}.not-found-code{font-size:8rem;line-height:1;font-weight:950;color:#d8eaff}.not-found h1{font-weight:950;color:#082f6a}.homepage-editor-content{border-top:1px solid #edf2f7}
@media(max-width:1199.98px){.hero-panel{min-height:470px}.hero-media,.hero-media img{height:470px;min-height:470px}.hero-copy{padding:42px 22px 42px 36px}.navbar-nav>li>a{padding:10px 8px!important;font-size:.84rem}.header-phone{padding:10px 14px;margin-left:8px}.why-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.what-tags{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:991.98px){.navbar-collapse{padding:14px 0 8px}.navbar-nav{align-items:stretch!important}.navbar-nav .sub-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding-left:16px;display:block}.header-phone{margin:10px 0 0;width:max-content}.estek-hero{padding-top:12px}.hero-panel{min-height:0}.hero-copy{padding:40px}.hero-media{min-height:360px;height:360px}.hero-media img{height:360px;min-height:360px}.carousel-control-prev,.carousel-control-next{display:none}.service-card{min-height:380px}.why-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-heading-row{align-items:flex-start;flex-direction:column}.estek-final-cta{text-align:center}.estek-final-cta .d-flex{justify-content:center!important}}
@media(max-width:767.98px){.section-space{padding:54px 0}.compact-space{padding:46px 0}.navbar-brand img,.custom-logo{width:220px}.hero-copy{padding:34px 26px}.hero-copy h1,.hero-slide-title{font-size:2.55rem}.hero-features{grid-template-columns:1fr}.hero-media{height:290px;min-height:290px}.hero-media img{height:290px;min-height:290px}.service-card{grid-template-columns:1fr;min-height:0}.service-content{padding:28px}.service-visual{min-height:250px}.service-visual img{height:250px}.device-art{width:62%;min-height:250px}.what-tags{grid-template-columns:1fr 1fr}.why-grid{grid-template-columns:1fr}.why-item{min-height:0}.portfolio-card img{height:240px}.inner-hero{padding:58px 0}.content-shell{border-radius:18px}.footer-bottom .container{text-align:center}.estek-whatsapp{right:18px;bottom:18px;width:56px;height:56px}}
@media(max-width:480px){.hero-copy h1,.hero-slide-title{font-size:2.15rem}.hero-media{height:235px;min-height:235px}.hero-media img{height:235px;min-height:235px}.what-tags{grid-template-columns:1fr}.service-content h2{font-size:1.6rem}.not-found-code{font-size:6rem}}

/* v1.0.2 - PDF kapak/SEO hero uyarlaması */
.hero-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:4px}.hero-media-brochure{background:#fff}.hero-media-brochure img{object-fit:contain!important;background:#fff;padding:14px}.hero-media-brochure:after{background:linear-gradient(90deg,rgba(255,255,255,.18),transparent 30%)}
@media(max-width:767.98px){.hero-actions{align-items:stretch}.hero-actions a{width:100%}.hero-media-brochure img{padding:8px}}


/* v1.0.4 - Kurumsal / Biz Kimiz sayfası */
.estek-about-intro{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);gap:48px;align-items:start}.estek-about-copy{padding:8px 0}.about-eyebrow{display:inline-block;color:var(--estek-orange);font-weight:950;letter-spacing:.12em;font-size:.78rem;margin-bottom:10px}.estek-about-copy h2,.estek-about-values h2{font-size:clamp(2rem,3.2vw,3.25rem);line-height:1.06;font-weight:950;letter-spacing:-.035em;color:#072d68;margin-bottom:20px}.estek-about-copy p{font-size:1.06rem;color:#435a79}.about-highlights{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:28px 0}.about-highlights>div{padding:18px;border:1px solid var(--estek-border);border-radius:18px;background:#f8fbff}.about-highlights strong{display:block;font-size:1.65rem;line-height:1;color:var(--estek-blue);font-weight:950;margin-bottom:7px}.about-highlights span{font-size:.84rem;color:var(--estek-muted);font-weight:700}.about-actions{display:flex;gap:12px;flex-wrap:wrap}.estek-about-brochure{margin:0;background:#fff;border:1px solid var(--estek-border);border-radius:24px;padding:14px;box-shadow:var(--estek-shadow);position:sticky;top:105px}.estek-about-brochure img{width:100%;height:auto;border-radius:16px;display:block}.estek-about-brochure figcaption{font-size:.78rem;color:var(--estek-muted);padding:10px 6px 2px}.estek-about-values{margin-top:64px;padding-top:52px;border-top:1px solid #e7eef7}.about-value-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.about-value-grid article{padding:26px;border-radius:20px;background:linear-gradient(180deg,#fff,#f7fbff);border:1px solid var(--estek-border)}.about-value-grid h3{font-size:1.18rem;font-weight:900;color:#0a376f;margin-bottom:10px}.about-value-grid p{margin:0;color:var(--estek-muted)}
@media(max-width:991.98px){.estek-about-intro{grid-template-columns:1fr}.estek-about-brochure{position:static;max-width:620px}.about-value-grid{grid-template-columns:1fr}.about-highlights{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:575.98px){.about-highlights{grid-template-columns:1fr}.about-actions a{width:100%}}

/* v1.0.5 - Hizmetlerimiz / Neler Yapıyoruz? */
.estek-services-overview{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:46px;align-items:start}.services-eyebrow{display:inline-block;color:var(--estek-orange);font-weight:950;letter-spacing:.12em;font-size:.78rem;margin-bottom:10px}.services-overview-copy h2,.estek-services-seo h2{font-size:clamp(2rem,3.15vw,3.15rem);line-height:1.06;font-weight:950;letter-spacing:-.035em;color:#072d68;margin-bottom:20px}.services-overview-copy p,.estek-services-seo p{font-size:1.05rem;color:#435a79}.services-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.estek-services-brochure{margin:0;background:#fff;border:1px solid var(--estek-border);border-radius:24px;padding:14px;box-shadow:var(--estek-shadow);position:sticky;top:105px}.estek-services-brochure img{display:block;width:100%;height:auto;border-radius:16px}.estek-services-brochure figcaption{font-size:.78rem;color:var(--estek-muted);padding:10px 6px 2px}.estek-service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:64px}.estek-service-box{position:relative;padding:26px 22px 24px;border-radius:20px;border:1px solid var(--estek-border);background:linear-gradient(180deg,#fff,#f7fbff);min-height:250px;box-shadow:0 10px 28px rgba(9,53,112,.06);transition:.2s}.estek-service-box:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(9,53,112,.1)}.estek-service-box>span{display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;border-radius:12px;background:#eaf5ff;color:#0b6ec8;font-weight:950;margin-bottom:18px}.estek-service-box h3{font-size:1.25rem;font-weight:950;color:#0a376f;margin:0 0 10px}.estek-service-box p{font-size:.92rem;color:var(--estek-muted);margin-bottom:18px}.estek-service-box a{display:inline-block;margin-top:auto;font-size:.86rem;font-weight:900}.estek-services-seo{margin-top:64px;padding:38px;border-radius:24px;background:linear-gradient(135deg,#eff8ff,#fff7e9);border:1px solid var(--estek-border)}.estek-services-seo h2{font-size:clamp(1.8rem,2.7vw,2.6rem)}.estek-services-seo .estek-btn-primary{margin-top:8px}
@media(max-width:1199.98px){.estek-service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:991.98px){.estek-services-overview{grid-template-columns:1fr}.estek-services-brochure{position:static;max-width:620px}}
@media(max-width:575.98px){.estek-service-grid{grid-template-columns:1fr}.services-actions a{width:100%}.estek-services-seo{padding:26px 22px}}


/* v1.0.6 - PDF 4: Sınır Tanımayan Bir Reklam Ajansı */
.limitless-agency{background:linear-gradient(180deg,#fff 0%,#f8fafc 100%)}
.limitless-agency-card{position:relative;overflow:hidden;border-radius:28px;background:#fff;border:1px solid #e8edf4;box-shadow:0 24px 60px rgba(28,49,75,.09);padding:clamp(28px,5vw,64px)}
.limitless-agency-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:7px;background:linear-gradient(180deg,#f59e0b,#ef4444,#14b8a6,#3b82f6)}
.limitless-lead{font-size:1.22rem;line-height:1.7;font-weight:600;color:#23354d;max-width:760px}
.limitless-agency-card p:not(.limitless-lead){font-size:1.02rem;line-height:1.8;color:#536273;max-width:760px}
.limitless-points{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 28px}
.limitless-points span{display:inline-flex;align-items:center;gap:8px;padding:9px 13px;border-radius:999px;background:#f3f7fb;color:#25364b;font-size:.92rem;font-weight:700;border:1px solid #e1e9f2}
.limitless-points span:before{content:"✓";color:#159a91;font-weight:900}
.limitless-brochure{margin:0;background:#fff;border-radius:22px;padding:12px;box-shadow:0 18px 40px rgba(28,49,75,.14);transform:rotate(1deg)}
.limitless-brochure img{display:block;width:100%;height:auto;border-radius:15px}
.limitless-brochure figcaption{font-size:.78rem;color:#728096;text-align:center;padding:10px 8px 2px}
@media(max-width:991.98px){.limitless-brochure{max-width:580px;margin-inline:auto;transform:none}}

/* v1.0.9 — Dijital Baskı & Bas Kes */
.estek-detail-intro{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:46px;align-items:start}.estek-detail-copy h2,.estek-print-methods>h2,.estek-print-info h2,.estek-print-seo h2{font-size:clamp(2rem,3vw,3.1rem);line-height:1.08;font-weight:950;letter-spacing:-.035em;color:#072d68}.estek-detail-copy p,.estek-print-info p,.estek-print-seo p{font-size:1.04rem;color:#435a79}.estek-detail-brochure{margin:0;background:#fff;border:1px solid var(--estek-border);border-radius:24px;padding:14px;box-shadow:var(--estek-shadow);position:sticky;top:105px}.estek-detail-brochure img{width:100%;display:block;border-radius:16px}.estek-detail-brochure figcaption{padding:10px 6px 2px;font-size:.78rem;color:var(--estek-muted)}.estek-print-methods{margin-top:64px}.estek-print-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:26px}.estek-print-grid article{padding:28px 24px;border-radius:22px;background:linear-gradient(180deg,#fff,#f7fbff);border:1px solid var(--estek-border);box-shadow:0 10px 28px rgba(9,53,112,.06)}.estek-print-grid article>span{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:13px;background:#fff3d6;color:#b97700;font-weight:950;margin-bottom:18px}.estek-print-grid h3{margin:0 0 12px;color:#0a376f;font-size:1.3rem;font-weight:950}.estek-print-grid p{margin:0;color:#5a6f8b}.estek-print-info{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:54px}.estek-print-info>div{padding:30px;border-radius:24px;border:1px solid var(--estek-border);background:#fff}.estek-print-info h2{font-size:clamp(1.7rem,2.4vw,2.35rem)}.estek-print-seo{margin-top:54px;padding:38px;border-radius:24px;background:linear-gradient(135deg,#eff8ff,#fff7e9);border:1px solid var(--estek-border)}.estek-print-seo h2{font-size:clamp(1.8rem,2.6vw,2.6rem)}.estek-print-seo .estek-btn-primary{margin-top:8px}@media(max-width:991.98px){.estek-detail-intro{grid-template-columns:1fr}.estek-detail-brochure{position:static;max-width:640px}.estek-print-grid{grid-template-columns:1fr}.estek-print-info{grid-template-columns:1fr}}@media(max-width:575.98px){.estek-print-seo{padding:26px 22px}.estek-detail-copy .services-actions a{width:100%}}


/* v1.0.10 — Açık Hava Reklamcılığı */
.estek-outdoor-services{margin-top:64px}.estek-outdoor-services>h2,.estek-outdoor-info h2{font-size:clamp(2rem,3vw,3rem);line-height:1.08;font-weight:950;letter-spacing:-.035em;color:#072d68}.estek-outdoor-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:26px}.estek-outdoor-grid article{padding:24px 20px;border-radius:20px;background:linear-gradient(180deg,#fff,#f7fbff);border:1px solid var(--estek-border);box-shadow:0 10px 28px rgba(9,53,112,.06);min-height:145px}.estek-outdoor-grid article>span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#eaf5ff;color:#0b6ec8;font-weight:950;margin-bottom:16px}.estek-outdoor-grid h3{font-size:1.12rem;line-height:1.25;color:#0a376f;font-weight:950;margin:0}.estek-outdoor-info{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:24px;margin-top:54px}.estek-outdoor-info>div,.estek-outdoor-note{padding:32px;border-radius:24px;border:1px solid var(--estek-border);background:#fff}.estek-outdoor-info h2{font-size:clamp(1.8rem,2.6vw,2.55rem)}.estek-outdoor-info p{color:#435a79;font-size:1.03rem}.estek-outdoor-note{background:linear-gradient(135deg,#eff8ff,#fff7e9)}.estek-outdoor-note strong{display:block;font-size:1.25rem;color:#0a376f;margin-bottom:12px}.estek-outdoor-note .estek-btn-primary{margin-top:8px}@media(max-width:1199.98px){.estek-outdoor-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:767.98px){.estek-outdoor-info{grid-template-columns:1fr}.estek-outdoor-grid{grid-template-columns:1fr}}@media(max-width:575.98px){.estek-outdoor-info>div,.estek-outdoor-note{padding:25px 21px}}

.estek-print-grid-five{grid-template-columns:repeat(5,minmax(0,1fr));}
@media(max-width:991px){.estek-print-grid-five{grid-template-columns:repeat(2,minmax(0,1fr));}}
@media(max-width:575px){.estek-print-grid-five{grid-template-columns:1fr;}}

.estek-section-lead{max-width:850px;color:#5a6f8b;font-size:1.04rem;margin:0 0 24px}.estek-promo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.estek-promo-grid article{padding:26px 24px;border:1px solid var(--estek-border);border-radius:22px;background:linear-gradient(180deg,#fff,#f7fbff);box-shadow:0 10px 28px rgba(9,53,112,.06)}.estek-promo-grid h3{color:#0a376f;font-weight:950;font-size:1.2rem;margin:0 0 14px}.estek-promo-grid ul{margin:0;padding-left:20px;color:#5a6f8b}.estek-promo-grid li{margin:7px 0}.estek-promo-grid li::marker{color:#f0a400}@media(max-width:1199px){.estek-promo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:575px){.estek-promo-grid{grid-template-columns:1fr}}

/* v1.0.20 - PDF 12: Kurumsal kuruluş ve gelişim bölümü */
.estek-corporate-history{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:48px;align-items:center;margin:64px 0;padding:48px;border:1px solid #dce8f5;border-radius:28px;background:#fff;box-shadow:0 18px 50px rgba(9,61,116,.07)}
.estek-corporate-history-copy>h2{margin:10px 0 18px;color:#063777;font-size:clamp(2rem,4vw,3.4rem);line-height:1.08}
.estek-corporate-history-copy>p{color:#526b8c;line-height:1.8}
.estek-history-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:28px 0}
.estek-history-grid article{padding:22px;border-radius:18px;background:#f4f9ff;border:1px solid #dce8f5}
.estek-history-grid article span{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:11px;background:#e4f2ff;color:#0572db;font-weight:800}
.estek-history-grid h3{margin:16px 0 8px;color:#063777;font-size:1.05rem}
.estek-history-grid p{margin:0;color:#637796;font-size:.95rem;line-height:1.65}
.estek-corporate-quote{margin:30px 0 18px;padding:22px 26px;border-left:5px solid #ff9700;background:#fff7ea;color:#073b78;font-size:1.35rem;font-weight:800;border-radius:0 16px 16px 0}
.estek-corporate-history-visual{margin:0;padding:14px;border:1px solid #dce8f5;border-radius:24px;background:#fff}
.estek-corporate-history-visual img{display:block;width:100%;height:auto;border-radius:16px}
.estek-corporate-history-visual figcaption{padding:10px 4px 2px;color:#71839c;font-size:.82rem;text-align:center}
@media(max-width:991px){.estek-corporate-history{grid-template-columns:1fr;padding:30px}.estek-history-grid{grid-template-columns:1fr}}
@media(max-width:575px){.estek-corporate-history{padding:22px;margin:40px 0;border-radius:20px}.estek-corporate-quote{font-size:1.08rem}}

/* v1.0.32 - Hero/slider: desktopta tüm slaytların ölçüsü sabit ve eşit. */
@media (min-width:1200px){
  .estek-hero .carousel-inner,
  .estek-hero .carousel-item,
  .estek-hero .hero-panel{height:530px;min-height:530px;}
  .estek-hero .hero-copy{height:530px;display:flex;flex-direction:column;justify-content:center;}
  .estek-hero .hero-media{height:530px;min-height:530px;}
  .estek-hero .hero-media img{height:100%;min-height:0;}
}
@media (min-width:992px) and (max-width:1199.98px){
  .estek-hero .carousel-inner,
  .estek-hero .carousel-item,
  .estek-hero .hero-panel{height:470px;min-height:470px;}
  .estek-hero .hero-copy{height:470px;display:flex;flex-direction:column;justify-content:center;}
  .estek-hero .hero-media{height:470px;min-height:470px;}
  .estek-hero .hero-media img{height:100%;min-height:0;}
}

/* v1.0.33 - 4 öne çıkan hizmet kartı görselleri */
.service-visual.has-image{background:rgba(255,255,255,.96);padding:10px}
.service-visual.has-image:after{display:none}
.service-visual.has-image img{width:100%;height:100%;object-fit:contain;object-position:center;border-radius:18px;transform:none;transition:.3s ease}
.service-card:hover .service-visual.has-image img{transform:scale(1.015)}
@media(max-width:767px){.service-visual.has-image{min-height:230px}.service-visual.has-image img{max-height:320px}}

/* v1.0.35 - 4 öne çıkan hizmet kartı: tek görsel + overlay buton */
.service-card.service-card-image-only{display:block;position:relative;min-height:0;aspect-ratio:3/2;background:#fff;border-radius:27px;overflow:hidden;box-shadow:var(--estek-shadow);isolation:auto}
.service-card.service-card-image-only:before{display:none}
.service-card-full-image{display:block;width:100%;height:100%;object-fit:cover;object-position:center;margin:0;padding:0;transform:none!important;transition:transform .35s ease}
.service-card-image-only:hover .service-card-full-image{transform:scale(1.015)!important}
.service-image-cta{position:absolute;left:28px;top:28px;z-index:2;display:inline-flex;align-items:center;justify-content:center;background:rgba(255,255,255,.96);color:#0b4c99!important;border-radius:999px;padding:11px 17px;font-size:.8rem;font-weight:950;box-shadow:0 8px 22px rgba(0,0,0,.14);backdrop-filter:blur(6px);transition:.2s ease}
.service-image-cta:hover{transform:translateY(-2px);background:#fff;color:#073b80!important;box-shadow:0 12px 26px rgba(0,0,0,.18)}
@media(max-width:767.98px){.service-card.service-card-image-only{aspect-ratio:3/2;border-radius:20px}.service-image-cta{left:16px;top:16px;padding:9px 13px;font-size:.72rem}}

/* v1.0.36 - featured cards layout isolation / downstream section fix */
.estek-services .row{align-items:flex-start}
.estek-services .col-lg-6{height:auto}
.estek-services .service-card.service-card-image-only{
  height:auto!important;
  min-height:0!important;
  max-height:none!important;
  aspect-ratio:3/2;
}
.estek-services .service-card.service-card-image-only .service-card-full-image{
  position:static;
  display:block;
  width:100%;
  height:auto!important;
  aspect-ratio:3/2;
  object-fit:cover;
}
.what-we-do{position:relative;z-index:1;clear:both}
@media(max-width:767.98px){
  .estek-services .service-card.service-card-image-only,
  .estek-services .service-card.service-card-image-only .service-card-full-image{aspect-ratio:3/2}
}


/* v1.0.39 - featured card CTA position: bottom-right */
.estek-services .service-card.service-card-image-only .service-image-cta{
  left:auto!important;
  top:auto!important;
  right:24px!important;
  bottom:24px!important;
}
@media(max-width:767.98px){
  .estek-services .service-card.service-card-image-only .service-image-cta{
    left:auto!important;
    top:auto!important;
    right:14px!important;
    bottom:14px!important;
  }
}

/* v1.0.47 - Portfolio manager size note + horizontal portfolio carousel */
.estek-portfolio-carousel{position:relative}.estek-portfolio-track{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.estek-portfolio-slide{min-width:0}.estek-portfolio-carousel.has-overflow{padding:0 56px}.estek-portfolio-carousel.has-overflow .estek-portfolio-track{display:flex;gap:24px;overflow-x:auto;scroll-behavior:smooth;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none;padding:4px 2px 14px}.estek-portfolio-carousel.has-overflow .estek-portfolio-track::-webkit-scrollbar{display:none}.estek-portfolio-carousel.has-overflow .estek-portfolio-slide{flex:0 0 calc((100% - 72px)/4);scroll-snap-align:start}.estek-portfolio-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border:0;border-radius:50%;display:grid;place-items:center;background:#0877d4;color:#fff;font-size:30px;line-height:1;box-shadow:0 10px 24px rgba(8,69,139,.22);cursor:pointer}.estek-portfolio-nav:hover{background:#055eb1}.estek-portfolio-prev{left:0}.estek-portfolio-next{right:0}@media(max-width:991.98px){.estek-portfolio-track{grid-template-columns:repeat(2,minmax(0,1fr))}.estek-portfolio-carousel.has-overflow .estek-portfolio-slide{flex-basis:calc((100% - 24px)/2)}}@media(max-width:575.98px){.estek-portfolio-track{grid-template-columns:1fr}.estek-portfolio-carousel.has-overflow{padding:0 42px}.estek-portfolio-carousel.has-overflow .estek-portfolio-slide{flex-basis:100%}.estek-portfolio-nav{width:36px;height:36px;font-size:25px}}