/* BTN Test Yapı: site-specific presentation, with the corporate-02 editor retained. */
:root{--header-h:112px}
.site-header .brand-logo{max-width:158px;max-height:96px;width:158px;height:96px;object-fit:contain}
.site-header .brand{flex-shrink:0}
.site-header .header-bar{gap:20px}
.desktop-nav{font-size:.79rem;gap:3px}
.desktop-nav>ul{gap:2px}
.footer-brand .brand-logo{max-width:220px;max-height:145px;width:220px;height:145px;object-fit:contain}
.footer-intro{max-width:37ch}
.btn-form-title{font-size:clamp(1.3rem,2.5vw,1.9rem);line-height:1.25;margin:0 0 24px}
.inquiry-form select{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);font:inherit}
.btn-whatsapp{position:fixed;right:max(20px,env(safe-area-inset-right));bottom:max(20px,env(safe-area-inset-bottom));z-index:60;color:white}
.btn-whatsapp summary{display:flex;align-items:center;gap:10px;padding:15px 20px;border-radius:999px;background:#165aaf;color:white;font-size:14px;font-weight:750;cursor:pointer;list-style:none;box-shadow:0 7px 24px #123d7230}
.btn-whatsapp summary::-webkit-details-marker{display:none}
.btn-whatsapp summary:hover{background:#123d72}
.btn-whatsapp summary:focus-visible{outline:3px solid #9ccfff;outline-offset:4px}
.btn-whatsapp-panel{position:absolute;right:0;bottom:calc(100% + 12px);width:min(310px,calc(100vw - 40px));padding:22px;background:white;border:1px solid #dbe7f3;border-radius:18px;box-shadow:0 18px 60px #123d7229;color:#17324e}
.btn-whatsapp-panel strong{display:block;font-size:16px;line-height:1.4}
.btn-whatsapp-panel p{font-size:13px;color:#5f7184;margin:8px 0 16px}
.btn-whatsapp-panel a{display:flex;flex-direction:column;gap:4px;padding:12px;background:#edf5fd;border-radius:10px;margin-top:8px;text-decoration:none;color:#123d72}
.btn-whatsapp-panel a:hover{background:#dcecff}
.btn-whatsapp-panel a span{font-size:12px}
.btn-whatsapp-panel a b{font-size:16px}
@media(max-width:1200px){.desktop-nav{font-size:.73rem}.site-header .header-bar{gap:10px}.site-header .brand-logo{width:132px;max-width:132px;height:84px;max-height:84px}}
@media(max-width:760px){:root{--header-h:96px}.site-header .brand-logo{width:125px;height:80px;max-height:80px}.btn-whatsapp summary{padding:13px 16px}.btn-whatsapp{right:14px;bottom:14px}.footer-brand .brand-logo{width:180px;height:120px}.hero-title{font-size:clamp(2.4rem,10vw,4rem)}}
@media print{.btn-whatsapp{display:none}}

.c2-story:not(.has-image) .story-grid{grid-template-columns:minmax(0,1fr);max-width:960px;margin-inline:auto}
@media(max-width:760px){.btn-whatsapp summary{width:54px;height:54px;padding:0;justify-content:center}.btn-whatsapp summary>span{display:none}.site-footer{padding-bottom:60px}}

/* Keep service covers visible on phones. */
@media(max-width:640px){.c2-services .service-row{grid-template-columns:72px minmax(0,1fr);gap:14px;align-items:start}.c2-services .service-thumb{display:block;width:72px;margin-top:3px}.c2-services .service-number,.c2-services .service-arrow{display:none}}