@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color 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monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.static{position:static}.hidden{display:none}}:root{--bt-lacivert:#0f2c47;--bt-lacivert-acik:#1c4468;--bt-bordo:#9e1b1b;--bt-bordo-koyu:#7d1414;--bt-yesil:#1c7c43;--bt-yesil-koyu:#155f33;--bt-zemin:#fff;--bt-zemin-acik:#f5f7f9;--bt-metin:#1e2732;--bt-metin-soft:#556472;--bt-cizgi:#e2e7ec;--bt-cizgi-koyu:#cbd3db;--bt-whatsapp:#1eb15a;--bt-radius:8px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--bt-zemin);color:var(--bt-metin);-webkit-font-smoothing:antialiased;margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.6}h1,h2,h3,h4{color:var(--bt-lacivert);letter-spacing:-.01em;margin:0 0 .5em;font-weight:700;line-height:1.25}h1{font-size:clamp(1.6rem,3.6vw,2.1rem)}h2{font-size:clamp(1.3rem,2.6vw,1.6rem)}h3{font-size:1.1rem}h4{font-size:1rem}p{margin:0 0 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0;display:flex}.bt-logo{color:var(--bt-lacivert);align-items:center;gap:10px;text-decoration:none;display:inline-flex}.bt-logo__img{border-radius:6px;width:auto;height:44px;display:block}@media (min-width:600px){.bt-logo__img{height:50px}}.bt-logo__text{letter-spacing:-.01em;white-space:nowrap;font-size:1.1rem;font-weight:800}.bt-logo__text span{color:var(--bt-yesil)}.bt-header__right{align-items:center;gap:20px;display:flex}.bt-header__tel{color:var(--bt-lacivert);white-space:nowrap;align-items:center;gap:7px;font-size:1rem;font-weight:700;text-decoration:none;display:inline-flex}.bt-header__tel svg{width:16px;height:16px;color:var(--bt-yesil)}.bt-nav{gap:26px;display:none}.bt-nav a{color:var(--bt-metin);font-size:.95rem;font-weight:500;text-decoration:none}.bt-nav a:hover{color:var(--bt-yesil-koyu)}@media (min-width:960px){.bt-nav{display:flex}}.bt-hero{background:var(--bt-zemin-acik);border-bottom:1px solid var(--bt-cizgi);padding:44px 0 48px}.bt-hero h1{max-width:20ch;margin-bottom:.5em}.bt-hero__lead{color:var(--bt-metin-soft);max-width:52ch;font-size:1.05rem}.bt-hero__cta{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.bt-section{padding:48px 0}.bt-section--alt{background:var(--bt-zemin-acik);border-top:1px solid var(--bt-cizgi);border-bottom:1px solid var(--bt-cizgi)}.bt-section__intro{max-width:64ch;color:var(--bt-metin-soft);font-size:1rem}.bt-grid{grid-template-columns:1fr;gap:16px;margin-top:24px;display:grid}@media (min-width:640px){.bt-grid--2{grid-template-columns:1fr 1fr}.bt-grid--3{grid-template-columns:repeat(2,1fr)}}@media (min-width:960px){.bt-grid--3{grid-template-columns:repeat(3,1fr)}.bt-grid--4{grid-template-columns:repeat(4,1fr)}}.bt-card{border:1px solid var(--bt-cizgi);border-radius:var(--bt-radius);color:var(--bt-metin);background:#fff;padding:20px;text-decoration:none;transition:border-color .15s,box-shadow .15s;display:block}.bt-card:hover{border-color:var(--bt-cizgi-koyu);box-shadow:0 2px 12px #0f2c470f}.bt-card h3{color:var(--bt-lacivert);margin-bottom:6px}.bt-card p{color:var(--bt-metin-soft);margin:0;font-size:.94rem}.bt-koyler{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.bt-koyler a{border:1px solid var(--bt-cizgi);color:var(--bt-lacivert);background:#fff;border-radius:6px;padding:8px 14px;font-size:.92rem;font-weight:500;text-decoration:none}.bt-koyler a:hover{border-color:var(--bt-yesil);color:var(--bt-yesil-koyu)}.bt-adimlar{counter-reset:adim;grid-template-columns:1fr;gap:16px;margin-top:24px;display:grid}@media (min-width:720px){.bt-adimlar{grid-template-columns:repeat(3,1fr)}}.bt-adim{border:1px solid var(--bt-cizgi);border-radius:var(--bt-radius);background:#fff;padding:20px}.bt-adim:before{counter-increment:adim;content:counter(adim);background:var(--bt-lacivert);color:#fff;border-radius:6px;justify-content:center;align-items:center;width:32px;height:32px;margin-bottom:12px;font-size:.95rem;font-weight:700;display:inline-flex}.bt-adim h3{font-size:1rem}.bt-adim p{color:var(--bt-metin-soft);margin:0;font-size:.94rem}.bt-guven{background:var(--bt-cizgi);border:1px solid var(--bt-cizgi);border-radius:var(--bt-radius);grid-template-columns:repeat(2,1fr);gap:1px;margin-top:8px;display:grid;overflow:hidden}@media (min-width:720px){.bt-guven{grid-template-columns:repeat(4,1fr)}}.bt-guven div{text-align:center;background:#fff;padding:18px 16px}.bt-guven strong{color:var(--bt-lacivert);font-size:1.35rem;display:block}.bt-guven span{color:var(--bt-metin-soft);font-size:.88rem}.bt-contact-box{background:var(--bt-lacivert);color:#dbe4ec;border-radius:var(--bt-radius);margin-top:28px;padding:28px}.bt-contact-box h2{color:#fff}.bt-form{gap:14px;max-width:460px;margin-top:20px;display:grid}.bt-form label{color:var(--bt-metin);margin-bottom:6px;font-size:.92rem;font-weight:600;display:block}.bt-form input,.bt-form textarea{border:1px solid var(--bt-cizgi-koyu);border-radius:6px;width:100%;padding:11px 12px;font-family:inherit;font-size:1rem}.bt-form input:focus,.bt-form textarea:focus{outline:2px solid var(--bt-yesil);outline-offset:0;border-color:var(--bt-yesil)}.bt-breadcrumb{color:var(--bt-metin-soft);padding:14px 0 0;font-size:.86rem}.bt-breadcrumb a{color:var(--bt-metin-soft);text-decoration:none}.bt-breadcrumb a:hover{text-decoration:underline}.bt-footer{background:var(--bt-lacivert);color:#a9bccc;margin-top:0;padding:40px 0 96px;font-size:.92rem}.bt-footer a{color:#dbe4ec;text-decoration:none}.bt-footer a:hover{color:#fff}.bt-footer__grid{grid-template-columns:1fr;gap:28px;display:grid}@media (min-width:720px){.bt-footer__grid{grid-template-columns:1.4fr 1fr 1fr}}.bt-footer h3{color:#fff;margin-bottom:12px;font-size:.95rem}.bt-footer ul{gap:8px;margin:0;padding:0;list-style:none;display:grid}.bt-footer__bottom{color:#8ba1b3;border-top:1px solid #ffffff1a;margin-top:28px;padding-top:18px;font-size:.85rem}.bt-actionbar{z-index:40;border-top:1px solid var(--bt-cizgi);background:#fff;grid-template-columns:1fr 1fr 1fr;display:grid;position:fixed;bottom:0;left:0;right:0}.bt-actionbar a{min-height:58px;color:var(--bt-lacivert);border-left:1px solid var(--bt-cizgi);flex-direction:column;justify-content:center;align-items:center;gap:3px;font-size:.82rem;font-weight:600;text-decoration:none;display:flex}.bt-actionbar a:first-child{border-left:none}.bt-actionbar a.bt-actionbar--ara{background:var(--bt-yesil);color:#fff;border-left-color:var(--bt-yesil)}.bt-actionbar a.bt-actionbar--wa{background:var(--bt-whatsapp);color:#fff;border-left-color:var(--bt-whatsapp)}.bt-actionbar svg{width:19px;height:19px}@media (min-width:960px){.bt-actionbar{display:none}.bt-footer{padding-bottom:40px}}