/* Dental Care, Rahat. Arabic RTL one-page site.
   The clinic's own wall (grey microcement with thin gold inlay lines) is the visual system:
   deep charcoal-teal, warm gold hairlines, sand paper, two real doctors. */
:root{
  --ink:#16262D; --ink-2:#2B3B42; --muted:#5C6E75;
  --wall:#1B2A31; --wall-2:#10343F; --wall-3:#0F4F60;
  --teal:#107494; --teal-deep:#0B5B74; --teal-pale:#DCEFF4;
  --gold:#E2A82A; --gold-deep:#B8831A; --gold-pale:#F9ECCB; --gold-line:rgba(226,168,42,.55);
  --sand:#F6F1E8; --sand-2:#EDE5D6; --paper:#FFFFFF;
  --line:rgba(22,38,45,.12); --line-light:rgba(255,255,255,.14);
  --wa:#1FAF5A; --wa-deep:#168A47;
  --ease:cubic-bezier(.32,.72,0,1);
  --r-xl:1.75rem; --r-lg:1.25rem; --r-md:.9rem; --r-sm:.6rem;
  --font-display:"Noto Kufi Arabic","Readex Pro",system-ui,sans-serif;
  --font-body:"Readex Pro","Noto Kufi Arabic",system-ui,sans-serif;
  --shadow:0 30px 70px -40px rgba(10,25,32,.55);
}
*{box-sizing:border-box;letter-spacing:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--sand);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.9;overflow-x:hidden;font-weight:400}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1.35;margin:0}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
bdi{direction:ltr;unicode-bidi:isolate}
.wrap{width:min(1200px,calc(100% - 32px));margin-inline:auto}
.wrap-narrow{width:min(840px,calc(100% - 32px))}
.center{display:flex;justify-content:center;margin-top:2.5rem}
.sep{display:inline-block;width:4px;height:4px;border-radius:50%;background:currentColor;margin:0 .5rem;vertical-align:middle;opacity:.5}

/* reveal */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .reveal.d1{transition-delay:.08s}.js .reveal.d2{transition-delay:.16s}.js .reveal.d3{transition-delay:.24s}.js .reveal.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}}

/* eyebrow + heads */
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-display);font-weight:700;font-size:.8rem;color:var(--teal-deep);margin-bottom:1.1rem}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--gold)}
.eyebrow-dark{color:var(--gold)}
.sec-head{max-width:720px;margin-bottom:2.8rem}
.sec-head h2{font-size:clamp(1.75rem,3.3vw,2.6rem)}
.sec-head .lead{margin-top:.9rem;color:var(--muted);font-size:1.05rem;font-weight:300}
.sec-head.on-dark h2{color:#fff}
.sec-head.on-dark .lead{color:rgba(255,255,255,.72)}
.sec{padding:clamp(4rem,8vw,6.5rem) 0;scroll-margin-top:84px}
.sec-dark{background:var(--wall);color:#fff;position:relative}
.sec-dark::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 80% 0%,rgba(16,116,148,.22),transparent 60%);pointer-events:none}
.sec-dark>.wrap{position:relative}

/* nav */
.nav{position:fixed;top:0;inset-inline:0;z-index:60;background:rgba(27,42,49,.6);backdrop-filter:blur(16px) saturate(1.2);-webkit-backdrop-filter:blur(16px) saturate(1.2);border-bottom:1px solid rgba(226,168,42,.18);transition:background .6s var(--ease),border-color .6s var(--ease)}
.nav.scrolled{background:rgba(27,42,49,.92);border-color:rgba(226,168,42,.4)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:72px}
.brand{display:flex;align-items:center;gap:.7rem;color:#fff}
.brand img{width:34px;height:auto}
.brand-t{display:flex;flex-direction:column;line-height:1.15}
.brand-t b{font-family:var(--font-display);font-weight:800;font-size:1.02rem;direction:ltr;unicode-bidi:isolate;text-align:start}
.brand-t small{font-size:.72rem;color:var(--gold);font-weight:500}
.links{display:flex;gap:.1rem}
.links a{padding:.45rem .8rem;border-radius:999px;font-size:.92rem;font-weight:500;color:rgba(255,255,255,.78);transition:color .4s,background .4s}
.links a:hover{color:#fff;background:rgba(255,255,255,.08)}
.nav-actions{display:flex;align-items:center;gap:.6rem}
.nav-call{display:inline-flex;align-items:center;gap:.4rem;color:#fff;font-weight:500;font-size:.95rem;padding:.45rem .6rem;border-radius:999px}
.nav-call svg{width:18px;height:18px;color:var(--gold)}
.nav-call:hover{background:rgba(255,255,255,.08)}
.nav-ic{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:inline-flex;align-items:center;justify-content:center;color:#fff;transition:background .4s,border-color .4s}
.nav-ic svg{width:19px;height:19px}
.nav-ic:hover{background:rgba(255,255,255,.08);border-color:var(--gold)}
.wa-float{position:fixed;left:20px;bottom:calc(20px + env(safe-area-inset-bottom));z-index:59;width:60px;height:60px;border-radius:50%;background:var(--wa);color:#fff;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 12px 30px -8px rgba(10,25,32,.55);transition:transform .4s var(--ease),background .4s}
.wa-float svg{width:30px;height:30px}
.wa-float:hover{background:var(--wa-deep);transform:scale(1.06)}
.burger{display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.2);background:transparent;border-radius:50%;position:relative;cursor:pointer}
.burger i{position:absolute;left:12px;right:12px;height:2px;background:#fff;border-radius:2px;transition:transform .6s var(--ease),top .6s var(--ease)}
.burger i:first-child{top:17px}.burger i:last-child{top:25px}
.burger[aria-expanded="true"] i:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded="true"] i:last-child{top:21px;transform:rotate(-45deg)}
.menu{position:fixed;inset:0;z-index:55;background:rgba(16,30,36,.96);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);display:flex;flex-direction:column;justify-content:center;padding:6rem 1.5rem 2rem;opacity:0;visibility:hidden;transition:opacity .6s var(--ease),visibility .6s;color:#fff}
.menu.open{opacity:1;visibility:visible}
.menu-links{display:flex;flex-direction:column;gap:.3rem}
.menu-links a{font-family:var(--font-display);font-weight:700;font-size:1.9rem;padding:.35rem 0;transform:translateY(24px);opacity:0;transition:transform .7s var(--ease),opacity .7s var(--ease);border-bottom:1px solid rgba(226,168,42,.18)}
.menu.open .menu-links a{transform:none;opacity:1}
.menu.open .menu-links a:nth-child(1){transition-delay:.06s}.menu.open .menu-links a:nth-child(2){transition-delay:.11s}.menu.open .menu-links a:nth-child(3){transition-delay:.16s}.menu.open .menu-links a:nth-child(4){transition-delay:.21s}.menu.open .menu-links a:nth-child(5){transition-delay:.26s}.menu.open .menu-links a:nth-child(6){transition-delay:.31s}
.menu-foot{margin-top:2rem;display:flex;flex-direction:column;gap:.8rem;align-items:flex-start}
.soc{display:flex;gap:.6rem;margin-top:.6rem}
.soc a{width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:inline-flex;align-items:center;justify-content:center}
.soc svg{width:20px;height:20px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.65rem;padding:.95rem 1.5rem;border-radius:14px;font-family:var(--font-display);font-weight:700;font-size:1rem;line-height:1.2;border:1px solid transparent;cursor:pointer;transition:transform .5s var(--ease),background .5s var(--ease),border-color .5s var(--ease),box-shadow .5s var(--ease)}
.btn svg{width:20px;height:20px;flex:0 0 20px}
.btn:active{transform:scale(.98)}
.btn-gold{background:var(--gold);color:#17201F;box-shadow:0 18px 40px -22px rgba(226,168,42,.8)}
.btn-gold:hover{background:#EDB63E;transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{border-color:var(--gold);transform:translateY(-2px)}
.btn-ghost.btn-ink{border-color:var(--line);color:var(--ink);background:var(--paper)}
.btn-ghost.btn-ink:hover{border-color:var(--gold)}
.btn-teal{background:var(--teal-deep);color:#fff}
.btn-teal:hover{background:var(--teal);transform:translateY(-2px)}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:var(--wa-deep)}
.btn-sm{padding:.65rem 1.05rem;font-size:.92rem;border-radius:12px}
.btn-sm svg{width:18px;height:18px;flex-basis:18px}
.btn-wide{width:100%}
.link{display:inline-flex;align-items:center;gap:.4rem;font-weight:500;color:var(--teal-deep);border-bottom:1px solid transparent;transition:border-color .4s}
.link svg{width:18px;height:18px}
.link:hover{border-color:var(--teal-deep)}
.link-light{color:var(--gold)}
.link-light:hover{border-color:var(--gold)}

/* hero */
.hero{position:relative;background:var(--wall);color:#fff;overflow:hidden;padding-top:72px;isolation:isolate}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 30% 85%,#16404C 0%,#1B2A31 55%,#142127 100%);z-index:-2}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(27,42,49,.25) 0%,rgba(27,42,49,.1) 45%,rgba(27,42,49,.85) 100%)}
.gold-net{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
.gold-net line{stroke:var(--gold);stroke-opacity:.26;stroke-width:1;vector-effect:non-scaling-stroke;stroke-dasharray:1;stroke-dashoffset:1}
.js .gold-net line{animation:draw 1.9s var(--ease) forwards}
.js .gold-net line:nth-child(2){animation-delay:.12s}.js .gold-net line:nth-child(3){animation-delay:.24s}.js .gold-net line:nth-child(4){animation-delay:.36s}.js .gold-net line:nth-child(5){animation-delay:.48s}.js .gold-net line:nth-child(6){animation-delay:.6s}.js .gold-net line:nth-child(7){animation-delay:.72s}.js .gold-net line:nth-child(8){animation-delay:.84s}
@keyframes draw{to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:reduce){.js .gold-net line{animation:none;stroke-dashoffset:0}}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:2rem;align-items:center;min-height:min(calc(100svh - 72px),860px);padding-top:3rem}
.hero-copy{padding-bottom:3.5rem}
.hero h1{font-size:clamp(2.4rem,5.2vw,4.6rem);line-height:1.18;font-weight:800;display:flex;flex-direction:column}
.hero .h1-b{color:var(--gold)}
.hero .lead{margin-top:1.4rem;max-width:560px;color:rgba(255,255,255,.8);font-size:1.08rem;font-weight:300}
.cta-row{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.facts{display:flex;flex-wrap:wrap;margin-top:2.6rem;border-top:1px solid rgba(226,168,42,.25);padding-top:1.4rem}
.facts li{display:flex;flex-direction:column;padding-inline-end:1.6rem;margin-inline-end:1.6rem;border-inline-end:1px solid rgba(226,168,42,.3)}
.facts li:last-child{border:0;margin:0;padding:0}
.facts strong{font-family:var(--font-display);font-weight:700;font-size:1.15rem;color:#fff}
.facts span{font-size:.85rem;color:rgba(255,255,255,.62)}
.hero-art{position:relative;align-self:end;display:flex;align-items:flex-end;justify-content:center;min-height:420px}
.hero-art .pair{position:relative;width:122%;max-width:none;margin-inline-end:-14%;height:auto;max-height:min(calc(100svh - 150px),720px);object-fit:contain;object-position:bottom center;filter:drop-shadow(0 30px 40px rgba(0,0,0,.45))}
.spot{position:absolute;left:50%;bottom:0;width:120%;height:70%;transform:translateX(-50%);background:radial-gradient(ellipse at 50% 100%,rgba(226,168,42,.28) 0%,rgba(16,116,148,.18) 35%,transparent 70%);pointer-events:none}
.doc-tag{position:absolute;display:flex;flex-direction:column;gap:.1rem;background:rgba(16,30,36,.72);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(226,168,42,.45);border-radius:14px;padding:.5rem .9rem;opacity:0;transition:opacity 1s var(--ease) 1.1s,transform 1s var(--ease) 1.1s;transform:translateY(8px)}
.reveal.in .doc-tag{opacity:1;transform:none}
.doc-tag b{font-family:var(--font-display);font-weight:700;font-size:.9rem;color:#fff}
.doc-tag span{font-size:.72rem;color:var(--gold)}
.dt-m{left:6%;bottom:7%}
.dt-a{right:5%;bottom:7%}
.hero-strip{position:relative;background:rgba(226,168,42,.96);color:#17201F;z-index:2}
.hero-strip ul{display:flex;flex-wrap:wrap;justify-content:center;gap:.2rem 0;padding:.75rem 0}
.hero-strip li{font-family:var(--font-display);font-weight:700;font-size:.86rem;padding:.2rem 1rem;position:relative}
.hero-strip li+li::before{content:"";position:absolute;inset-inline-start:0;top:50%;width:4px;height:4px;border-radius:50%;background:rgba(23,32,31,.5);transform:translate(50%,-50%)}

/* services */
.sec-services{background:var(--sand)}
.svc-layout{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:start}
.svc-list{border-top:1px solid var(--line)}
.svc-row{border-bottom:1px solid var(--line)}
.svc-head{display:flex;align-items:center;gap:1rem;width:100%;padding:1.15rem .2rem;background:none;border:0;text-align:start;cursor:pointer}
.svc-dot{width:10px;height:10px;flex:0 0 10px;border:1.5px solid var(--gold);transform:rotate(45deg);transition:background .5s var(--ease),transform .6s var(--ease)}
.svc-row.active .svc-dot{background:var(--gold);transform:rotate(225deg)}
.svc-t{display:flex;flex-direction:column;gap:.1rem;flex:1}
.svc-t h3{font-size:1.22rem;transition:color .4s}
.svc-row.active .svc-t h3{color:var(--teal-deep)}
.svc-s{font-size:.9rem;color:var(--muted);font-weight:300}
.svc-chev{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;flex:0 0 34px;transition:transform .6s var(--ease),background .5s,border-color .5s}
.svc-chev svg{width:16px;height:16px}
.svc-row.active .svc-chev{transform:rotate(45deg);background:var(--teal-deep);border-color:var(--teal-deep);color:#fff}
.svc-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .7s var(--ease)}
.svc-row.active .svc-body{grid-template-rows:1fr}
.svc-body-in{overflow:hidden;min-height:0}
.svc-body p{padding:0 .2rem 1rem 2rem;color:var(--ink-2);font-weight:300}
.svc-mimg{display:none}
.subs{display:flex;flex-wrap:wrap;gap:.45rem;padding:0 0 1rem 2rem;margin-inline-start:0}
.subs a{display:inline-block;padding:.3rem .8rem;border-radius:999px;background:var(--paper);border:1px solid var(--line);font-size:.86rem;font-weight:500;color:var(--ink-2);transition:border-color .4s,color .4s}
.subs a:hover{border-color:var(--teal-deep);color:var(--teal-deep)}
.svc-ctas{display:flex;flex-wrap:wrap;align-items:center;gap:1.2rem;padding:0 0 1.4rem 2rem}
.svc-panel{position:sticky;top:96px}
.svc-frame{position:relative;aspect-ratio:1;border-radius:var(--r-xl);overflow:hidden;background:#0F4F60;box-shadow:var(--shadow)}
.svc-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.04);transition:opacity .8s var(--ease),transform 1.2s var(--ease)}
.svc-frame img.on{opacity:1;transform:none}
.corner{position:absolute;width:26px;height:26px;border:1.5px solid var(--gold);z-index:2;opacity:.9}
.c1{top:14px;left:14px;border-right:0;border-bottom:0}
.c2{top:14px;right:14px;border-left:0;border-bottom:0}
.c3{bottom:14px;left:14px;border-right:0;border-top:0}
.c4{bottom:14px;right:14px;border-left:0;border-top:0}
.svc-cap{margin-top:1rem;font-family:var(--font-display);font-weight:700;color:var(--teal-deep);display:flex;align-items:center;gap:.6rem}
.svc-cap::before{content:"";width:28px;height:1px;background:var(--gold)}

/* process */
.sec-process{background:var(--paper)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:2.2rem;position:relative;counter-reset:s}
.steps::before{content:"";position:absolute;top:27px;inset-inline:28px;height:1px;background:linear-gradient(90deg,var(--gold),rgba(226,168,42,.25))}
.step{position:relative;padding-top:.2rem}
.num{width:56px;height:56px;border-radius:50%;border:1.5px solid var(--gold);background:var(--paper);display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:800;color:var(--teal-deep);font-size:1.1rem;position:relative;z-index:1}
.step h3{margin-top:1.1rem;font-size:1.2rem}
.step p{margin-top:.5rem;color:var(--ink-2);font-weight:300;font-size:.98rem}

/* doctors */
.doc-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.doc{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:1.6rem;align-items:end;background:rgba(255,255,255,.04);border:1px solid var(--line-light);border-radius:var(--r-xl);padding:1.2rem;overflow:hidden}
.doc-fig{position:relative;aspect-ratio:3/4;border-radius:var(--r-lg);background:linear-gradient(165deg,#13596B 0%,#0B2F3A 100%);overflow:hidden}
.doc-fig::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 48%,rgba(226,168,42,.5) 48.5%,rgba(226,168,42,.5) 49%,transparent 49.5%),linear-gradient(35deg,transparent 68%,rgba(226,168,42,.45) 68.5%,rgba(226,168,42,.45) 69%,transparent 69.5%);pointer-events:none}
.doc-fig img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 0;filter:drop-shadow(0 10px 20px rgba(0,0,0,.35))}
.doc-body{padding:.4rem .2rem .6rem}
.doc-body h3{font-size:1.45rem;color:#fff}
.doc-body .role{display:block;color:var(--gold);font-size:.86rem;margin-top:.2rem;font-weight:500}
.doc-body p{margin-top:.9rem;color:rgba(255,255,255,.75);font-weight:300;font-size:.97rem}
.tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1rem}
.tags li{font-size:.8rem;padding:.25rem .7rem;border-radius:999px;border:1px solid rgba(226,168,42,.45);color:var(--gold-pale)}
.clinic-band{display:grid;grid-template-columns:1.5fr .9fr .7fr;gap:1.2rem;margin-top:2rem}
.clinic-img{width:100%;height:100%;object-fit:cover;border-radius:var(--r-lg);min-height:260px}
.clinic-card{background:var(--wall-3);border-radius:var(--r-lg);padding:1.6rem;display:flex;flex-direction:column;gap:.8rem;justify-content:center;position:relative;overflow:hidden}
.clinic-card::after{content:"";position:absolute;inset:auto -20% -40% auto;width:70%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(226,168,42,.22),transparent 65%)}
.clinic-card h3{color:#fff;font-size:1.3rem}
.clinic-card p{color:rgba(255,255,255,.78);font-weight:300;font-size:.95rem}

/* results */
.sec-results{background:var(--sand)}
.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem}
.case{margin:0}
.case.extra{display:none}
.case.extra.shown{display:block}
.ba{position:relative;aspect-ratio:16/10;overflow:hidden;border-radius:var(--r-lg);direction:ltr;--x:50%;isolation:isolate;background:#222;box-shadow:var(--shadow)}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba .before{clip-path:inset(0 0 0 var(--x))}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;margin:0;cursor:ew-resize;-webkit-appearance:none;appearance:none;touch-action:pan-y;z-index:3}
.ba .handle{position:absolute;top:0;bottom:0;left:var(--x);width:2px;background:var(--gold);transform:translateX(-50%);pointer-events:none;z-index:2;box-shadow:0 0 0 1px rgba(0,0,0,.2)}
.ba .handle::after{content:"";position:absolute;top:50%;left:50%;width:46px;height:46px;border-radius:50%;background:var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2317201F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 7l-5 5 5 5M15 7l5 5-5 5'/%3E%3C/svg%3E") center/22px no-repeat;transform:translate(-50%,-50%);box-shadow:0 10px 24px rgba(0,0,0,.35)}
.ba .tag{position:absolute;top:12px;padding:.22rem .7rem;border-radius:999px;background:rgba(20,30,34,.72);color:#fff;font-size:.8rem;font-weight:500;z-index:2;font-family:var(--font-display)}
.ba .tag-b{right:12px}
.ba .tag-a{left:12px;background:rgba(226,168,42,.92);color:#17201F}
.case figcaption{margin-top:.6rem;font-size:.82rem;color:var(--muted);text-align:center}
.fine{margin-top:1.6rem;font-size:.86rem;color:var(--muted);text-align:center;font-weight:300}

/* why */
.sec-why{background:var(--paper)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.why{border-top:1.5px solid var(--gold);padding-top:1.4rem}
.why-ic{width:44px;height:44px;border-radius:12px;background:var(--teal-pale);color:var(--teal-deep);display:inline-flex;align-items:center;justify-content:center}
.why-ic svg{width:22px;height:22px}
.why h3{margin-top:1rem;font-size:1.2rem}
.why p{margin-top:.5rem;color:var(--ink-2);font-weight:300;font-size:.98rem}

/* faq */
.sec-faq{background:var(--sand)}
.qa{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.1rem .2rem;cursor:pointer;font-family:var(--font-display);font-weight:700;font-size:1.05rem}
.qa summary::-webkit-details-marker{display:none}
.qa-ic{width:32px;height:32px;border-radius:50%;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;flex:0 0 32px;transition:transform .5s var(--ease),background .4s,color .4s}
.qa-ic svg{width:15px;height:15px}
.qa[open] .qa-ic{transform:rotate(45deg);background:var(--gold);border-color:var(--gold);color:#17201F}
.qa-a{padding:0 .2rem 1.2rem 3rem;color:var(--ink-2);font-weight:300}

/* book + visit */
.sec-book .book-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start;position:relative}
.book-side h2{font-size:clamp(1.75rem,3.3vw,2.6rem);color:#fff}
.book-side .lead{margin-top:.9rem;color:rgba(255,255,255,.75);font-weight:300}
.points{margin-top:1.4rem;display:flex;flex-direction:column;gap:.5rem}
.points li{display:flex;align-items:center;gap:.6rem;color:rgba(255,255,255,.88)}
.points svg{width:18px;height:18px;color:var(--gold);flex:0 0 18px}
.visit{margin-top:2.2rem;padding-top:1.6rem;border-top:1px solid rgba(226,168,42,.25)}
.visit dl{margin:0;display:flex;flex-direction:column;gap:.9rem}
.visit dt{display:flex;align-items:center;gap:.5rem;font-size:.8rem;color:var(--gold);font-weight:500}
.visit dt svg{width:16px;height:16px}
.visit dd{margin:.15rem 0 0;color:#fff;font-weight:400}
.visit dd a:hover{color:var(--gold)}
.visit .btn{margin-top:1.3rem}
.book-card{position:relative;background:var(--paper);color:var(--ink);border-radius:var(--r-xl);padding:1.6rem;box-shadow:var(--shadow);overflow:hidden}
.book-card::before{content:"";position:absolute;top:0;inset-inline:0;height:4px;background:linear-gradient(90deg,var(--gold),var(--teal))}
.book-form{display:flex;flex-direction:column;gap:1rem}
.book-form label{display:flex;flex-direction:column;gap:.35rem;font-size:.86rem;font-weight:500;color:var(--ink-2)}
.book-form input,.book-form select{font:inherit;font-size:1rem;padding:.85rem 1rem;border-radius:12px;border:1px solid var(--line);background:var(--sand);color:var(--ink);width:100%;transition:border-color .4s,box-shadow .4s}
.book-form input:focus,.book-form select:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(16,116,148,.18)}
.book-form select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235C6E75' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:left .9rem center;background-size:18px;padding-left:2.4rem}
.book-form .err{display:none;font-size:.78rem;color:#B23B3B;font-weight:400}
.book-form label.bad .err{display:block}
.book-form label.bad input{border-color:#B23B3B}
.book-form button{margin-top:.3rem}
.book-note{font-size:.84rem;color:var(--muted);text-align:center;font-weight:300}
.book-note.is-err{color:#B23B3B}
.book-alt{margin-top:1rem;font-size:.9rem;color:var(--muted);text-align:center}
.book-alt a{display:inline-flex;align-items:center;gap:.3rem;color:var(--wa-deep);font-weight:600}
.book-alt svg{width:16px;height:16px}
.book-ok{display:none;text-align:center;padding:1rem 0}
.ok-ic{width:60px;height:60px;border-radius:50%;background:var(--gold-pale);color:var(--gold-deep);display:inline-flex;align-items:center;justify-content:center;margin-bottom:1rem}
.ok-ic svg{width:28px;height:28px}
.book-ok h3{font-size:1.3rem}
.book-ok p{margin:.6rem 0 1.2rem;color:var(--ink-2)}
.book-card.done .book-form,.book-card.done .book-alt{display:none}
.book-card.done .book-ok{display:block}
.map-wrap{margin-top:3rem}
.map-wrap iframe{display:block;width:100%;height:320px;border:0;border-radius:var(--r-lg);filter:saturate(.75) contrast(1.05)}
.map-fallback{background:var(--wall-3);border-radius:var(--r-lg);padding:2rem;display:flex;flex-direction:column;gap:.5rem;align-items:flex-start;color:#fff}
.map-fallback a{color:var(--gold);font-weight:600}

/* footer */
.foot{background:#0F1C21;color:rgba(255,255,255,.7);padding:3rem 0 6rem}
.foot-in{display:flex;flex-direction:column;align-items:center;gap:.8rem;text-align:center;font-size:.92rem}
.foot img{width:76px;height:auto;margin-bottom:.4rem}
.foot .muted{font-size:.8rem;color:rgba(255,255,255,.45)}

/* sticky bottom bar (mobile) */
.sticky{position:fixed;bottom:0;inset-inline:0;z-index:58;display:none;grid-template-columns:1fr 1fr 1fr;gap:.5rem;padding:.55rem .7rem calc(.55rem + env(safe-area-inset-bottom));background:rgba(27,42,49,.96);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid rgba(226,168,42,.35);transform:translateY(110%);transition:transform .6s var(--ease)}
.sticky.show{transform:none}
.sticky a{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.75rem .4rem;border-radius:12px;font-family:var(--font-display);font-weight:700;font-size:.9rem;color:#fff;border:1px solid rgba(255,255,255,.18)}
.sticky svg{width:18px;height:18px}
.sticky .s-wa{background:var(--wa);border-color:var(--wa)}
.sticky .s-book{background:var(--gold);color:#17201F;border-color:var(--gold)}

/* focus */
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* responsive */
@media (max-width:1100px){
  .links{display:none}
  .nav-call{width:40px;height:40px;padding:0;justify-content:center;border:1px solid rgba(255,255,255,.2)}
  .nav-call bdi{display:none}
  .burger{display:inline-block}
  .doc{grid-template-columns:1fr}
  .doc-fig{aspect-ratio:4/3}
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;min-height:0;padding-top:2.2rem;gap:1rem}
  .hero-copy{padding-bottom:0}
  .hero h1{font-size:clamp(2.2rem,9.5vw,3.2rem)}
  .hero-art{min-height:0;margin-top:1.5rem}
  .hero-art .pair{max-height:none;width:112%;max-width:none}
  .dt-m{left:2%;bottom:5%}
  .dt-a{right:2%;bottom:5%}
  .facts{display:grid;grid-template-columns:repeat(3,1fr)}
  .facts li{padding-inline-end:.7rem;margin-inline-end:.7rem}
  .facts strong{font-size:1rem}
  .facts span{font-size:.74rem}
  .hero-strip ul{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;scrollbar-width:none;padding-inline:4px}
  .hero-strip ul::-webkit-scrollbar{display:none}
  .hero-strip li{white-space:nowrap}
  .svc-layout{grid-template-columns:1fr;gap:0}
  .svc-panel{display:none}
  .svc-mimg{display:block;width:100%;border-radius:var(--r-md);margin:0 0 1rem;aspect-ratio:16/10;object-fit:cover}
  .svc-body p,.subs,.svc-ctas{padding-inline-start:0}
  .steps{grid-template-columns:1fr;gap:1.6rem;padding-inline-start:0}
  .steps::before{inset-inline:auto;inset-inline-start:27px;top:0;bottom:0;width:1px;height:auto;background:linear-gradient(180deg,var(--gold),rgba(226,168,42,.2))}
  .step{display:grid;grid-template-columns:56px 1fr;column-gap:1.1rem}
  .step h3{grid-column:2;margin-top:.6rem}
  .step p{grid-column:2}
  .doc-grid{grid-template-columns:1fr}
  .doc{grid-template-columns:1fr}
  .doc-fig{aspect-ratio:1}
  .clinic-band{grid-template-columns:1fr 1fr}
  .clinic-img-2{display:none}
  .case-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr;gap:1.6rem}
  .sec-book .book-grid{grid-template-columns:1fr;gap:2rem}
  .sticky{display:grid}
  .wa-float{bottom:calc(86px + env(safe-area-inset-bottom));width:54px;height:54px}
  .foot{padding-bottom:7rem}
}
@media (max-width:560px){
  .nav-in{height:64px}
  .hero{padding-top:64px}
  .nav-wa{display:none}
  .nav-actions{gap:.35rem}
  .nav-call,.nav-ic{width:38px;height:38px}
  .burger{width:40px;height:40px}
  .burger i:first-child{top:15px}.burger i:last-child{top:23px}
  .burger[aria-expanded="true"] i:first-child,.burger[aria-expanded="true"] i:last-child{top:19px}
  .cta-row .btn{width:100%}
  .hero-strip li{font-size:.78rem;padding:.15rem .7rem}
  .clinic-band{grid-template-columns:1fr}
  .doc-tag{padding:.4rem .7rem}
  .doc-tag b{font-size:.8rem}
}

.doc-tag{z-index:3}
.sec-dark .eyebrow{color:var(--gold)}