.fs-header,.fs-footer{box-sizing:border-box;background:#000;color:#fff;font-family:Vazirmatn,sans-serif;direction:rtl;position:relative;font-size:16px;line-height:1.7}
.fs-header *,.fs-footer *{box-sizing:border-box}
.fs-header{display:flex;align-items:center;justify-content:space-between;gap:32px;width:100%;min-height:108px;padding:14px clamp(20px,5vw,96px);border-bottom:1px solid #a3823e55;z-index:30;position:sticky;top:0}
.fs-header a,.fs-footer a{color:inherit;text-decoration:none}
.fs-brand{display:flex;flex-shrink:0}.fs-brand img,.fs-footer-brand img{display:block;width:auto;height:74px;object-fit:contain}
.fs-nav{display:flex;align-items:center;gap:clamp(18px,2.2vw,38px)}.fs-nav>a,.fs-dropdown>summary{font-size:16px;font-weight:500;white-space:nowrap;padding:10px 0}
.fs-header a:hover,.fs-footer a:hover,.fs-nav [aria-current=page]{color:#a3823e}
.fs-header a:focus-visible,.fs-header summary:focus-visible,.fs-header button:focus-visible,.fs-footer a:focus-visible{outline:2px solid #a3823e;outline-offset:5px;border-radius:4px}
.fs-dropdown{position:relative}.fs-dropdown>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:9px}.fs-dropdown>summary::-webkit-details-marker{display:none}
.fs-dropdown-panel{position:absolute;inset-inline-start:-18px;top:100%;min-width:246px;display:flex;flex-direction:column;gap:4px;padding:14px 18px;background:#000;border:1px solid #a3823e88;border-radius:10px;box-shadow:0 14px 36px #0009;z-index:40}.fs-dropdown-panel a{display:block;padding:9px 6px;font-size:15px;white-space:nowrap}
.fs-nav>a.fs-contact{border:1px solid #a3823e;background:#a3823e;color:#000;border-radius:8px;padding:10px 22px;font-weight:700}.fs-nav>a.fs-contact:hover{background:#a3823e;color:#000}
.fs-menu-toggle{display:none;font:inherit;color:#fff;background:transparent;border:1px solid #a3823e;border-radius:7px;padding:8px 14px;cursor:pointer}
.fs-footer{margin-top:64px;padding:48px clamp(20px,5vw,96px) 22px;border-top:1px solid #a3823e66;z-index:1}.fs-footer-main{display:grid;grid-template-columns:1.2fr 1fr 1fr .8fr;gap:40px;max-width:1440px;margin:auto}.fs-footer-brand p{font-size:16px;color:#ddd;margin-top:16px}.fs-footer nav{display:flex;flex-direction:column;align-items:flex-start;gap:9px}.fs-footer nav h2{font-family:inherit;color:#a3823e;font-size:19px;font-weight:700;margin:0 0 8px;line-height:1.7}.fs-footer nav a{font-size:15px}
.fs-footer-bottom{max-width:1440px;margin:36px auto 0;padding-top:20px;border-top:1px solid #a3823e44;display:flex;align-items:center;gap:24px;flex-wrap:wrap;font-size:13px;color:#ccc}.fs-footer-bottom>:first-child{margin-inline-end:auto}.fs-owner-link{font-size:12px}
@media(max-width:900px){.fs-header{flex-wrap:wrap;gap:10px;padding-block:12px;min-height:90px}.fs-brand img{height:62px}.fs-nav{width:100%;flex-direction:column;align-items:stretch;gap:0;padding:14px 0 4px}.fs-nav>a,.fs-dropdown>summary{padding:12px 4px}.fs-dropdown-panel{position:static;min-width:0;margin-bottom:10px;box-shadow:none}.fs-menu-ready .fs-menu-toggle{display:block}.fs-menu-ready .fs-nav{display:none}.fs-menu-ready .fs-nav[data-open=true]{display:flex}.fs-nav>a.fs-contact{text-align:center;margin-top:12px}.fs-footer-main{grid-template-columns:1fr 1fr;gap:30px}.fs-footer-brand{grid-column:1/-1}.fs-footer{margin-top:40px;padding-top:32px}}
@media(max-width:480px){.fs-footer-main{gap:28px 20px}.fs-footer nav h2{font-size:17px}.fs-footer nav a{font-size:14px}.fs-footer-bottom{gap:14px}.fs-header{padding-inline:20px}}

/* Desktop shows all eight current top-level pages; mobile retains grouped menus. */
.fs-desktop-nav{display:flex;flex:1;align-items:center;justify-content:center;gap:clamp(16px,2vw,32px);min-width:0}
.fs-desktop-nav>a{font-size:16px;font-weight:500;white-space:nowrap;padding:10px 0}
.fs-desktop-nav [aria-current=page]{color:#a3823e}
@media(min-width:901px){.fs-header .fs-mobile-nav,.fs-header .fs-menu-toggle{display:none}}
@media(min-width:901px) and (max-width:1200px){.fs-header{gap:24px;padding-inline:28px}.fs-desktop-nav{gap:18px}.fs-desktop-nav>a{font-size:14px}}
@media(max-width:900px){.fs-desktop-nav{display:none}}

@media(max-width:900px){.fs-header:has(.fs-nav[data-open=true]){max-height:100dvh;overflow-y:auto;overscroll-behavior:contain}}

/* Approved footer sketch: brand / treatments / selected cases / contact, RTL. */
.fs-footer-main{grid-template-columns:minmax(0,.9fr) minmax(0,1fr) minmax(0,1.1fr) minmax(0,1.25fr);align-items:start}
.fs-footer-main>*{min-width:0}
.fs-footer-brand{display:flex;flex-direction:column;align-items:center;text-align:center}
.fs-footer-brand a{display:flex;justify-content:center;width:100%}
.fs-footer-brand img{height:94px;width:auto;object-fit:contain}
.fs-footer-brand p{width:100%;text-align:center;font-size:15px;line-height:1.9;white-space:nowrap}
.fs-footer .fs-footer-main h2{font-family:inherit;color:#a3823e;font-size:19px;font-weight:700;margin:0 0 18px;line-height:1.7}
.fs-footer-thumbs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;max-width:232px;direction:rtl}
.fs-footer-thumb{display:flex;align-items:center;justify-content:center;aspect-ratio:3/2;width:100%;min-width:0;background:#000;border:1px solid #a3823e66;border-radius:3px;overflow:hidden}
.fs-footer-thumb img{display:block;width:100%;height:100%;object-fit:contain;object-position:center;background:#000;border:0;border-radius:0}
.fs-footer-thumb:hover{border-color:#a3823e}
.fs-footer-contact address{font:inherit;font-size:15px;line-height:2;white-space:pre-line;margin:0 0 14px;color:#ddd}
.fs-footer-phone{display:inline-block;font-size:17px;line-height:1.8;direction:ltr}
.fs-footer-socials{display:flex;gap:14px;margin-top:20px;direction:rtl}
.fs-footer-socials a{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid #a3823e88;border-radius:50%;color:#a3823e}
.fs-footer-socials svg{display:block;width:23px;height:23px;flex:none}
@media(max-width:900px){.fs-footer-main{grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 28px}.fs-footer-brand{grid-column:auto}.fs-footer-thumbs{max-width:232px}.fs-footer-thumb{min-height:44px}}
@media(max-width:480px){.fs-footer-main{gap:28px 20px}.fs-footer-brand p{white-space:normal;font-size:14px}.fs-footer .fs-footer-main h2{font-size:17px}.fs-footer-contact address{font-size:14px}.fs-footer-phone{font-size:16px}}
@media(max-width:360px){.fs-footer-main{grid-template-columns:minmax(0,1fr)}.fs-footer-thumbs{max-width:246px}.fs-footer-brand{margin-bottom:8px}}

/* Footer refinement 2026-11-07: balanced gallery tracks, address break and official social glyphs. */
.fs-footer-contact .fs-address-line{display:block}
.fs-footer .fs-footer-phone{display:inline-flex;align-items:center;gap:9px;white-space:nowrap;direction:rtl}
.fs-footer-phone-icon{color:#e53935;font-family:"Segoe UI Symbol",Arial,sans-serif;font-size:25px;font-style:normal;line-height:1}
.fs-footer-socials a{border-color:#ffffff33}
.fs-footer-socials img{display:block;width:30px;height:30px;object-fit:contain;flex:none}
/* Equal desktop tracks and centered groups distribute all four columns across the footer. */
@media(min-width:901px){
 .fs-footer-main{grid-template-columns:repeat(4,minmax(0,1fr));column-gap:clamp(24px,4vw,64px)}
 .fs-footer-main>nav{align-items:center;text-align:center}
 .fs-footer-gallery{width:100%;text-align:center}
 .fs-footer-thumbs{margin-inline:auto}
 .fs-footer-contact{text-align:center}
 .fs-footer-contact .fs-footer-socials{justify-content:center}
}