/* Friends Dental Center — shared stylesheet of the service guides (/<slug>/), /en/ and 404.html, built by seo/build.py.
   Same tokens, header, buttons, FAQ and footer as the home page's inline <style>; cream + sunflower yellow + charcoal. */
@font-face{font-family:"Readex Pro";font-weight:160 700;font-display:swap;src:url(/assets/readex-pro-arabic.woff2) format("woff2");unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+200C-200E,U+FB50-FDFF,U+FE70-FEFC}
@font-face{font-family:"Readex Pro";font-weight:160 700;font-display:swap;src:url(/assets/readex-pro-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F,U+2122,U+2212}
:root{
  --y:#ffc929;--y2:#ffdb5c;--yd:#e0a800;--ink:#24252d;--ink2:#33353f;--cream:#fffaeb;--paper:#fff;--muted:#5d5f6b;--line:#ece6d3;--wa:#1ebe5d;
  --ease:cubic-bezier(.22,.8,.24,1);--r:28px
}
*{box-sizing:border-box;margin:0;padding:0}
html{overflow-x:clip;scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:96px}
body{font-family:"Readex Pro",Tahoma,sans-serif;font-size:17px;line-height:1.8;color:var(--ink);background:var(--cream);overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--yd);outline-offset:3px;border-radius:10px}
.wrap{width:min(1180px,100% - 36px);margin-inline:auto}
.i{width:1.25em;height:1.25em;flex:none;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ltr{direction:ltr;unicode-bidi:isolate;display:inline-block;font-variant-numeric:tabular-nums}
.mark{background:linear-gradient(transparent 58%,var(--y) 58%,var(--y) 90%,transparent 90%);background-size:0 100%;background-repeat:no-repeat;background-position:100% 0;animation:mark 1.1s var(--ease) .5s forwards;padding-inline:.08em}
[dir=ltr] .mark{background-position:0 0}
@keyframes mark{to{background-size:100% 100%}}
.shot .mark{background-size:100% 100%;animation:none}
.skipl{position:absolute;top:-60px;inset-inline-start:12px;z-index:60;padding:10px 16px;border-radius:999px;background:var(--ink);color:#fff}
.skipl:focus{top:12px}

.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:.55em;min-height:54px;padding:.7em 1.5em;border-radius:999px;font-weight:600;font-size:1rem;border:0;cursor:pointer;transition:transform .35s var(--ease),box-shadow .35s}
.btn:hover{transform:translateY(-3px)}
.btn-y{background:var(--y);color:var(--ink);box-shadow:0 18px 34px -16px rgba(224,168,0,.95)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 18px 34px -16px rgba(23,180,85,.9)}
.btn-ink{background:var(--ink);color:#fff}
.btn-line{border:1.5px solid var(--ink);color:var(--ink);background:rgba(255,255,255,.6)}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s}
.btn:hover::after{transform:translateX(120%)}

/* header (as on the home page) */
.hdr{position:fixed;inset-inline:0;top:12px;z-index:30;transition:transform .45s var(--ease)}
.hdr.hide{transform:translateY(-120%)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:10px;height:66px;padding-inline:10px 16px;border-radius:999px;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 14px 36px -24px rgba(36,37,45,.55);border:1px solid rgba(236,230,211,.9)}
[dir=ltr] .hdr-in{padding-inline:10px 16px}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand .bm{width:46px;height:46px;border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:inset 0 0 0 2px var(--y);flex:none}
.brand .bm img{width:30px;height:auto}
.brand b{display:block;font-size:1rem;line-height:1.25;white-space:nowrap}
.brand small{display:block;font-size:.72rem;color:var(--muted);line-height:1.3;letter-spacing:.02em}
.hdr nav{display:flex;gap:2px}
.hdr nav a{padding:8px 14px;border-radius:999px;font-size:.94rem;transition:background .3s}
.hdr nav a:hover{background:rgba(255,201,41,.3)}
.hdr .btn{min-height:46px;padding:.4em 1.1em;font-size:.92rem}
@media (max-width:960px){.hdr nav{display:none}}
@media (max-width:440px){.hdr .btn span{display:none}.hdr .btn{width:46px;padding:0}.brand small{display:none}}

/* guide hero: cream stage, dot grid, yellow glow; the service photo in a tilted card with a turning dashed ring */
.phero{position:relative;overflow:clip;padding:112px 0 56px;background:radial-gradient(ellipse 55% 60% at 24% 50%,rgba(255,201,41,.28),transparent 70%),linear-gradient(180deg,#fff 0,var(--cream) 100%)}
.phero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(224,168,0,.32) 1.2px,transparent 1.7px);background-size:26px 26px;-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 0,transparent 60%);mask-image:radial-gradient(ellipse at 70% 40%,#000 0,transparent 60%);pointer-events:none}
.phero::after{content:"";position:absolute;inset-inline-end:-120px;top:-140px;width:420px;aspect-ratio:1;border-radius:50%;border:40px solid rgba(255,201,41,.16);pointer-events:none}
.ph-grid{position:relative;display:grid;gap:34px;align-items:center}
@media (min-width:980px){.ph-grid{grid-template-columns:1.15fr .85fr}.phero{padding:140px 0 80px}}
.crumbs{display:flex;flex-wrap:wrap;gap:4px 8px;list-style:none;font-size:.86rem;color:var(--muted);margin-bottom:14px}
.crumbs li+li::before{content:"‹";margin-inline-end:8px;color:var(--yd)}
[dir=ltr] .crumbs li+li::before{content:"›"}
.crumbs a:hover{color:var(--ink);text-decoration:underline}
.kick{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.92rem;color:var(--ink)}
.kick::before{content:"";width:28px;height:10px;border-radius:6px;background:var(--y)}
.phero h1{font-size:clamp(2.1rem,8vw,3.9rem);line-height:1.25;font-weight:700;letter-spacing:-.01em;margin-top:10px}
.lead{margin-top:16px;color:var(--ink2);font-size:1.08rem;max-width:36em}
.ctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.ctas .btn{flex:1 1 210px;max-width:300px}
.perks{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:20px;list-style:none;font-size:.92rem;font-weight:600}
.perks li{display:flex;align-items:center;gap:6px}
.perks svg{width:20px;height:20px;padding:3px;border-radius:50%;background:var(--y);stroke-width:2.6}
.pvis{position:relative;width:min(84vw,440px);aspect-ratio:1;margin-inline:auto}
.pvis::before{content:"";position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle,rgba(255,201,41,.45),transparent 66%);animation:glow 5s ease-in-out infinite}
@keyframes glow{50%{transform:scale(1.08);opacity:.65}}
.pvis .ring{position:absolute;inset:2%;border-radius:50%;border:2px dashed var(--ink);opacity:.18;animation:spin 50s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.pvis .ph{position:absolute;inset:12%;border-radius:36px;overflow:hidden;border:6px solid #fff;box-shadow:0 50px 70px -36px rgba(161,120,0,.6);transform:rotate(-4deg);animation:bob 6s ease-in-out infinite}
.pvis .ph img{width:100%;height:100%;object-fit:cover}
@keyframes bob{50%{transform:rotate(-2deg) translateY(-10px)}}
.pvis .ic{position:absolute;top:4%;inset-inline-start:6%;width:74px;height:74px;border-radius:24px;background:var(--y);color:var(--ink);display:grid;place-items:center;box-shadow:0 18px 30px -16px rgba(161,120,0,.9);transform:rotate(8deg)}
.pvis .ic svg{width:38px;height:38px}
.stamp{position:absolute;bottom:2%;inset-inline-end:2%;width:108px;aspect-ratio:1;border-radius:50%;background:var(--ink);display:grid;place-items:center;box-shadow:0 18px 30px -16px rgba(36,37,45,.8)}
.stamp svg{position:absolute;inset:0;width:100%;height:100%;animation:spin 14s linear infinite}
.stamp b{color:var(--y);font-size:.9rem;line-height:1.2;text-align:center}
.shot .pvis::before,.shot .pvis .ring,.shot .pvis .ph,.shot .stamp svg{animation:none}
@media (max-width:520px){.stamp{width:88px}.stamp b{font-size:.76rem}.pvis .ic{width:58px;height:58px;border-radius:18px}.pvis .ic svg{width:30px;height:30px}}

/* facts strip */
.facts{position:relative;z-index:2;margin-top:-24px}
.facts dl{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:0 30px 50px -40px rgba(36,37,45,.6)}
@media (min-width:760px){.facts dl{grid-template-columns:repeat(4,1fr)}}
.facts dl div{background:#fff;padding:14px 18px}
.facts dt{font-size:.8rem;font-weight:700;color:var(--yd)}
.facts dd{font-weight:600;font-size:.95rem;line-height:1.5}

/* article + side card */
.body{display:grid;gap:30px;padding:56px 0 30px}
@media (min-width:980px){.body{grid-template-columns:1fr 340px;align-items:start}}
.doc section{padding:26px 0;border-bottom:1px dashed var(--line)}
.doc section:first-child{padding-top:0}
.doc h2{font-size:clamp(1.4rem,4vw,1.9rem);line-height:1.35;margin-bottom:12px;display:flex;align-items:center;gap:12px}
.doc h2::before{content:"";flex:none;width:12px;height:12px;border-radius:4px;background:var(--y);transform:rotate(45deg)}
.doc p{color:var(--ink2);margin-top:8px}
.doc ul,.doc ol{margin:10px 0 0;padding-inline-start:0;list-style:none;display:grid;gap:8px}
.doc ul li{position:relative;padding-inline-start:28px;color:var(--ink2)}
.doc ul li::before{content:"";position:absolute;inset-inline-start:4px;top:.72em;width:10px;height:10px;border-radius:50%;background:var(--y);box-shadow:0 0 0 3px rgba(255,201,41,.25)}
.doc ol{counter-reset:s}
.doc ol li{position:relative;padding-inline-start:46px;color:var(--ink2);min-height:34px}
.doc ol li::before{counter-increment:s;content:counter(s);position:absolute;inset-inline-start:0;top:0;width:34px;height:34px;border-radius:50%;background:var(--cream);border:2px solid var(--y);display:grid;place-items:center;font-weight:700;font-size:.9rem;color:var(--ink)}
.doc b{color:var(--ink)}
.alert{display:flex;gap:12px;align-items:flex-start;margin-top:16px;padding:14px 18px;border-radius:18px;background:#fff;border:1.5px solid var(--y);color:var(--ink2)}
.alert svg{color:var(--yd);margin-top:4px}
.note{margin-top:22px;font-size:.88rem;color:var(--muted)}
.side{display:grid;gap:16px}
@media (min-width:980px){.side{position:sticky;top:96px}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:0 30px 50px -44px rgba(36,37,45,.7)}
.card h3{font-size:1.1rem;margin-bottom:10px}
.brn{padding:12px 0;border-top:1px dashed var(--line)}
.brn:first-of-type{border-top:0;padding-top:0}
.brn b{display:block}
.brn small{display:block;color:var(--muted);font-size:.86rem;line-height:1.5}
.brn .acts{display:flex;gap:8px;margin-top:10px}
.brn .btn{flex:1;min-height:46px;font-size:.92rem;padding:.4em .8em}
.toc{display:grid;gap:2px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px}
.toc b{font-size:.86rem;color:var(--yd);margin-bottom:4px}
.toc a{padding:6px 10px;border-radius:12px;font-size:.94rem;transition:background .3s}
.toc a:hover{background:rgba(255,201,41,.25)}
@media (max-width:979px){.toc{display:none}}

/* FAQ (as on the home page) */
.gfaq{padding:40px 0 60px}
.gfaq h2,.more h2{font-size:clamp(1.6rem,5vw,2.5rem);line-height:1.3;margin-top:8px}
.qa{margin-top:26px;display:grid;gap:10px;max-width:860px}
.qa details{background:#fff;border:1px solid var(--line);border-radius:20px;padding:4px 20px;transition:border-color .4s}
.qa details[open]{border-color:var(--y)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:56px;font-weight:600}
.qa summary::-webkit-details-marker{display:none}
.qa summary i{flex:none;width:32px;height:32px;border-radius:50%;background:var(--cream);display:grid;place-items:center;transition:transform .4s var(--ease),background .4s;font-style:normal;font-size:1.3rem}
.qa details[open] summary i{transform:rotate(45deg);background:var(--y)}
.qa p{color:var(--muted);padding-bottom:16px}

/* other services */
.more{padding:60px 0 80px;background:#fff}
.scards{display:grid;gap:12px;margin-top:26px}
@media (min-width:700px){.scards{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1040px){.scards{grid-template-columns:repeat(3,1fr)}}
.sc{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:22px;background:var(--cream);border:1px solid var(--line);transition:transform .45s var(--ease),border-color .4s,box-shadow .45s}
.sc:hover{transform:translateY(-4px);border-color:var(--y);box-shadow:0 26px 40px -30px rgba(36,37,45,.6)}
.sc .ic{flex:none;width:50px;height:50px;border-radius:16px;background:var(--y);display:grid;place-items:center;transition:transform .6s var(--ease)}
.sc:hover .ic{transform:rotate(-10deg)}
.sc .ic svg{width:26px;height:26px}
.sc b{display:block;line-height:1.4}
.sc small{display:block;color:var(--muted);font-size:.88rem;line-height:1.5;margin-top:2px}
.sc i{font-style:normal;color:var(--yd)}

/* booking band */
.bband{position:relative;overflow:clip;background:var(--y);padding:56px 0}
.bband::before{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='44' height='44'%3E%3Ccircle cx='2' cy='2' r='2' fill='%2324252d' fill-opacity='.08'/%3E%3C/svg%3E");pointer-events:none}
.bband .wrap{position:relative;display:grid;gap:18px;align-items:center}
@media (min-width:900px){.bband .wrap{grid-template-columns:1fr auto}}
.bband h2{font-size:clamp(1.6rem,5vw,2.4rem);line-height:1.3}
.bband p{margin-top:6px;max-width:34em}
.bband .acts{display:flex;flex-wrap:wrap;gap:10px}
.bband .btn{flex:1 1 220px}

footer{background:var(--ink);color:#b9bac4;padding:46px 0 100px;font-size:.92rem}
.ft{display:grid;gap:22px}
@media (min-width:800px){.ft{grid-template-columns:1.3fr 1fr 1fr}}
.ft .logo{width:110px;background:#fff;border-radius:22px;padding:10px}
.ft h4{color:#fff;margin-bottom:8px}
.ft a{color:#fff}
.ft li{list-style:none;padding:3px 0}
.f-links{display:flex;flex-wrap:wrap;gap:4px 16px;margin-top:24px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1)}
.f-links a{color:#d8d9e0}
.f-links a:hover{color:var(--y)}
.copy{margin-top:18px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}
.copy a{color:var(--y)}

.fab{position:fixed;bottom:16px;inset-inline-start:16px;z-index:40;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 14px 30px -10px rgba(23,180,85,.9);transition:transform .3s}
.fab::before{content:"";position:absolute;inset:0;pointer-events:none;border-radius:50%;border:2px solid var(--wa);animation:ring 2.2s var(--ease) infinite}
@keyframes ring{to{transform:scale(1.6);opacity:0}}
.fab:hover{transform:scale(1.08)}
.fab svg{width:30px;height:30px}

.up{animation:up 1s var(--ease) both;animation-delay:var(--d,0ms)}
@keyframes up{from{opacity:0;transform:translateY(30px)}}
.js .rv{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .rv.in,.shot .rv{opacity:1;transform:none}
.shot .up{animation:none}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.js .rv{opacity:1;transform:none}.mark{background-size:100% 100%}}