/* Clínica Sorriso Atlântico v2: porcelain, cobalt and ocean light. Geist, glass desk over a living photo. */
:root{
  --bg:#F1F4F3; --surf:#FBFCFB; --tint:#E7ECEB;
  --ink:#0F1B2A; --muted:#4A5868; --line:rgba(15,27,42,.12);
  --cob:#2449B8; --cob-d:#1A3794; --cob-soft:#E4EAFA; --deep:#0B1626; --aqua:#8CC4F0;
  --warm:#9C3519; --warm-soft:#FBEAE3; --ok:#17704A; --ok-soft:#E1F2E8;
  --f:'Geist',system-ui,-apple-system,'Segoe UI',sans-serif;
  --gut:clamp(16px,4vw,48px); --max:1200px;
  --hdr:72px; --rib:34px;
  --ease-out:cubic-bezier(.23,1,.32,1); --ease-io:cubic-bezier(.77,0,.175,1);
  --glass-shadow:inset 0 1px 0 rgba(255,255,255,.9),0 40px 80px -40px rgba(11,22,38,.45),0 12px 24px -16px rgba(11,22,38,.22);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hdr) + 16px)}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.55 var(--f);overflow-x:clip;padding-bottom:var(--rib);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
h1,h2,h3,h4,p,dl,dd,ul,figure,blockquote{margin:0;padding:0}
ul{list-style:none}
a{color:inherit}
button,input,select{font:inherit;color:inherit}
h1,h2,h3{font-weight:400;letter-spacing:-.03em;text-wrap:balance}
svg{flex:none}
html[data-lang="en"] .pt,html[data-lang="pt"] .en{display:none!important}
.skip{position:absolute;left:12px;top:-60px;z-index:80;background:var(--cob);color:#fff;padding:12px 16px;border-radius:10px;text-decoration:none}
.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--cob);outline-offset:2px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 24px;border-radius:999px;border:0;font-weight:500;font-size:1rem;text-decoration:none;cursor:pointer;transition:transform 140ms var(--ease-out),background-color 160ms ease,box-shadow 200ms ease}
.btn:active{transform:scale(.97)}
.btn-pri{background:var(--cob);color:#fff;box-shadow:0 10px 24px -12px rgba(36,73,184,.8),inset 0 1px 0 rgba(255,255,255,.18)}
.btn-pri:disabled{background:#AEB8C9;box-shadow:none;cursor:not-allowed;transform:none}
.btn-sec{background:transparent;color:var(--cob);box-shadow:inset 0 0 0 1.5px currentColor}
@media (hover:hover) and (pointer:fine){
  .btn-pri:not(:disabled):hover{background:var(--cob-d)}
  .btn-sec:hover{background:var(--cob-soft)}
}

/* header: transparent over the hero, glass after scroll */
.top{position:fixed;top:0;left:0;right:0;z-index:30;height:var(--hdr);display:flex;align-items:center;gap:28px;padding:0 var(--gut);color:#fff;transition:background-color 300ms ease,color 300ms ease,box-shadow 300ms ease}
.top.scrolled{background:rgba(241,244,243,.78);-webkit-backdrop-filter:blur(18px) saturate(1.6);backdrop-filter:blur(18px) saturate(1.6);color:var(--ink);box-shadow:0 1px 0 var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;min-height:44px}
.mark{width:34px;height:34px}
.mark rect{fill:var(--cob)}
.mark path{fill:none;stroke:#F2F4F3;stroke-width:2.6;stroke-linecap:round}
.brand-t{font-weight:600;font-size:1.04rem;line-height:1.1;letter-spacing:-.015em}
.brand-t small{display:block;font-weight:400;font-size:.78rem;opacity:.78;letter-spacing:0;margin-top:2px}
.nav{display:flex;gap:2px;margin-left:12px}
.nav a{padding:10px 14px;border-radius:999px;text-decoration:none;font-size:.96rem;transition:background-color 160ms ease}
@media (hover:hover){.nav a:hover{background:rgba(255,255,255,.16)}.top.scrolled .nav a:hover{background:var(--tint)}}
.status{margin-left:auto;display:flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.14);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);font-size:.88rem;white-space:nowrap}
.top.scrolled .status{background:var(--surf);box-shadow:0 0 0 1px var(--line)}
.status::before{content:"";width:8px;height:8px;border-radius:50%;background:#A9B3BF}
.status.is-open::before{background:#3DDC97;box-shadow:0 0 0 4px rgba(61,220,151,.22)}
.top.scrolled .status.is-open{color:var(--ok)}
.top.scrolled .status.is-open::before{background:var(--ok)}
.lang{display:flex;padding:3px;border-radius:999px;background:rgba(255,255,255,.16);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.top.scrolled .lang{background:var(--tint)}
.lang button{min-width:44px;min-height:38px;border:0;border-radius:999px;background:transparent;font-size:.86rem;font-weight:500;color:inherit;opacity:.8;cursor:pointer}
.lang button[aria-pressed="true"]{background:#fff;color:var(--ink);opacity:1;box-shadow:0 1px 2px rgba(15,27,42,.15)}

/* ===== HERO ===== */
.hero{position:relative;min-height:clamp(520px,70svh,800px);display:flex;align-items:center;padding:calc(var(--hdr) + 24px) var(--gut) 190px;color:#fff;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:62% 50%;transform-origin:70% 40%}
@media (prefers-reduced-motion:no-preference){.hero-bg img{animation:drift 30s ease-in-out infinite alternate}}
@keyframes drift{from{transform:scale(1.04)}to{transform:scale(1.13) translate3d(-1.5%,1%,0)}}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,32,84,.8) 0%,rgba(20,48,120,.42) 42%,rgba(20,48,120,.04) 74%),linear-gradient(0deg,var(--bg) 0%,rgba(241,244,243,.6) 9%,rgba(241,244,243,0) 30%),linear-gradient(180deg,rgba(11,22,38,.5) 0%,rgba(11,22,38,0) 26%)}
.caustic{position:absolute;border-radius:50%;mix-blend-mode:soft-light;pointer-events:none;background:radial-gradient(closest-side,rgba(255,255,255,.95),rgba(190,225,255,.35) 45%,rgba(255,255,255,0))}
.c1{width:46vw;height:30vw;right:6%;top:8%}
.c2{width:30vw;height:22vw;right:24%;top:40%;opacity:.8}
@media (prefers-reduced-motion:no-preference){
  .c1{animation:wave1 11s ease-in-out infinite alternate}
  .c2{animation:wave2 14s ease-in-out infinite alternate}
}
@keyframes wave1{from{transform:translate3d(-6%,-4%,0) scale(1)}to{transform:translate3d(8%,6%,0) scale(1.18)}}
@keyframes wave2{from{transform:translate3d(10%,4%,0) scale(1.1)}to{transform:translate3d(-12%,-8%,0) scale(.9)}}
.hero.off .hero-bg img,.hero.off .caustic{animation-play-state:paused}
.hero-in{width:100%;max-width:var(--max);margin:0 auto}
.hero h1{font-size:clamp(2.7rem,6.2vw,5.6rem);font-weight:300;line-height:.98;letter-spacing:-.045em;max-width:9.5em}
.hero-sub{margin-top:18px;max-width:31rem;font-size:1.14rem;color:rgba(255,255,255,.86)}
@media (prefers-reduced-motion:no-preference){
  .hero h1{animation:rise 900ms var(--ease-out) both 80ms}
  .hero-sub{animation:rise 900ms var(--ease-out) both 200ms}
  .desk{animation:rise 900ms var(--ease-out) both 320ms}
}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* ===== DESK (glass) ===== */
.desk-wrap{position:relative;z-index:2;max-width:calc(var(--max) + var(--gut) * 2);margin:-170px auto 0;padding:0 var(--gut)}
.desk{background:rgba(251,252,251,.8);-webkit-backdrop-filter:blur(26px) saturate(1.6);backdrop-filter:blur(26px) saturate(1.6);border-radius:24px;box-shadow:var(--glass-shadow);padding:clamp(16px,2.4vw,30px);min-height:300px}
.desk-top{display:flex;align-items:center;gap:14px;min-height:44px;margin-bottom:clamp(12px,1.8vw,20px)}
.back{display:inline-flex;align-items:center;gap:4px;min-height:44px;padding:0 14px 0 8px;margin-left:-8px;border:0;border-radius:999px;background:transparent;font-weight:500;color:var(--cob);cursor:pointer}
.back svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media (hover:hover){.back:hover{background:var(--cob-soft)}}
.back[hidden]{display:none}
.step-txt{font-size:.92rem;color:var(--muted);font-weight:500;font-variant-numeric:tabular-nums}
.prog{flex:1;max-width:220px;height:4px;border-radius:4px;background:rgba(15,27,42,.08);overflow:hidden;margin-left:auto}
.prog span{display:block;height:100%;background:linear-gradient(90deg,var(--aqua),var(--cob));border-radius:4px;transform-origin:left;transform:scaleX(.2);transition:transform 420ms var(--ease-out)}
.step{animation:stepIn 240ms var(--ease-out)}
.step.rev{animation-name:stepBack}
@keyframes stepIn{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}
@keyframes stepBack{from{opacity:0;transform:translateX(-16px)}to{opacity:1;transform:none}}
.q{font-size:clamp(1.4rem,2.3vw,1.9rem);font-weight:400;line-height:1.15;margin-bottom:16px;letter-spacing:-.03em}

.opts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.opt{position:relative;display:grid;grid-template-rows:auto auto 1fr;gap:4px;padding:8px 8px 16px;border:0;border-radius:18px;background:rgba(231,236,235,.7);text-align:left;cursor:pointer;transition:transform 260ms var(--ease-out),background-color 200ms ease,box-shadow 260ms var(--ease-out)}
.opt:active{transform:scale(.98)}
@media (hover:hover) and (pointer:fine){.opt:hover{transform:translateY(-3px);background:#fff;box-shadow:0 20px 40px -24px rgba(11,22,38,.4)}}
.opt img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:12px;margin-bottom:8px}
.opt b{font-size:1.14rem;font-weight:500;letter-spacing:-.02em;padding:0 6px}
.opt span{font-size:.94rem;color:var(--muted);padding:0 6px}
.opt .urgent{position:absolute;top:16px;left:16px;padding:4px 10px;border-radius:999px;background:rgba(251,234,227,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--warm);font-size:.8rem;font-weight:600;font-style:normal}

.choices{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:10px;max-width:900px}
.choice{display:flex;align-items:center;gap:12px;min-height:62px;padding:12px 18px;border:0;border-radius:16px;background:rgba(231,236,235,.7);text-align:left;font-size:1.04rem;cursor:pointer;transition:background-color 160ms ease,transform 140ms var(--ease-out)}
.choice::before{content:"";width:20px;height:20px;border-radius:50%;box-shadow:inset 0 0 0 2px #8D99A8;flex:none;transition:box-shadow 160ms ease}
.choice:active{transform:scale(.98)}
@media (hover:hover){.choice:hover{background:#fff}}
.choice[aria-pressed="true"]{background:var(--cob-soft)}
.choice[aria-pressed="true"]::before{box-shadow:inset 0 0 0 6px var(--cob)}
.check{display:flex;align-items:center;gap:12px;margin-top:16px;min-height:48px;cursor:pointer;font-size:1rem;max-width:900px}
.check input{width:22px;height:22px;accent-color:var(--cob);flex:none}

.rec{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(16px,3vw,36px);align-items:start}
.rec img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:16px}
.rec-k{font-size:.9rem;color:var(--muted);font-weight:500}
.rec h3{font-size:clamp(1.7rem,3vw,2.6rem);font-weight:300;letter-spacing:-.04em;line-height:1.05;margin:4px 0 14px}
.rec-meta{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:4px 28px;margin-bottom:14px}
.rec-meta dt{font-size:.85rem;color:var(--muted)}
.rec-meta dd{font-size:1.15rem;font-weight:500;font-variant-numeric:tabular-nums}
.rec-why{max-width:34rem;margin-bottom:16px}
.alert{display:flex;gap:10px;padding:12px 14px;border-radius:14px;background:var(--warm-soft);color:#6E2412;font-size:.96rem;margin-bottom:16px;max-width:36rem}
.alert b{font-weight:600}
.row-btns{display:flex;flex-wrap:wrap;gap:10px}

.days{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 6px;margin:0 -2px 14px;scrollbar-width:none}
.days::-webkit-scrollbar{display:none}
.dtab{flex:0 0 auto;display:grid;min-width:88px;min-height:62px;padding:8px 14px;border:0;border-radius:14px;background:rgba(231,236,235,.7);text-align:left;cursor:pointer;transition:background-color 160ms ease}
.dtab small{font-size:.8rem;color:var(--muted)}
.dtab b{font-size:1.05rem;font-weight:500}
.dtab[aria-selected="true"]{background:var(--ink);color:#fff}
.dtab[aria-selected="true"] small{color:#C1CBD7}
.periods{display:grid;gap:14px}
.period h4{margin:0 0 8px;font-size:.88rem;font-weight:500;color:var(--muted)}
.times{display:flex;flex-wrap:wrap;gap:8px}
.time{min-width:86px;min-height:48px;padding:0 16px;border:0;border-radius:999px;background:#fff;font-size:1rem;font-weight:500;font-variant-numeric:tabular-nums;cursor:pointer;box-shadow:inset 0 0 0 1px var(--line);transition:background-color 160ms ease,transform 140ms var(--ease-out),color 160ms ease}
.time:active{transform:scale(.96)}
@media (hover:hover){.time:hover{background:var(--cob-soft)}}
.time[aria-pressed="true"]{background:var(--cob);color:#fff;box-shadow:0 8px 18px -10px rgba(36,73,184,.9)}
.none{color:var(--muted)}
.slot-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.slot-foot p{font-size:.96rem;color:var(--muted)}

.sum{display:flex;flex-wrap:wrap;gap:6px 18px;padding:12px 16px;border-radius:14px;background:var(--cob-soft);margin-bottom:18px;font-size:.98rem}
.sum b{font-weight:600}
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px;max-width:780px}
.field label{display:block;font-size:.92rem;font-weight:500;margin-bottom:6px}
.field input,.sel select{width:100%;min-height:52px;padding:0 14px;border:1px solid #B9C2CD;border-radius:12px;background:#fff;font-size:1.04rem}
.field input:focus-visible,.sel select:focus-visible{outline:3px solid var(--cob);outline-offset:1px;border-color:var(--cob)}
.field input[aria-invalid="true"]{border-color:#B3261E}
.field .err{color:#B3261E;font-size:.9rem;margin-top:6px}
.field.full{grid-column:1/-1}
.hint{font-size:.88rem;color:var(--muted);margin-top:6px}
.sel{position:relative}
.sel select{appearance:none;-webkit-appearance:none;padding-right:42px;cursor:pointer}
.sel::after{content:"";position:absolute;right:16px;top:50%;width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-70%) rotate(45deg);pointer-events:none}
.form .row-btns{grid-column:1/-1;margin-top:6px}

.done{display:grid;grid-template-columns:auto 1fr;gap:18px 20px;align-items:start;max-width:740px}
.done-ic{width:58px;height:58px;border-radius:50%;background:var(--ok-soft);display:grid;place-items:center}
.done-ic svg{width:28px;height:28px;fill:none;stroke:var(--ok);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.done h3{font-size:clamp(1.6rem,2.8vw,2.3rem);font-weight:300;letter-spacing:-.04em;line-height:1.08;margin-bottom:8px}
.done p+p{margin-top:8px}
.demo{display:inline-block;padding:6px 12px;border-radius:999px;background:var(--tint);font-size:.92rem;font-weight:500}
.done .row-btns{margin-top:16px}
@media (prefers-reduced-motion:no-preference){
  .done-ic{animation:pop 320ms var(--ease-out)}
  .done-ic path{stroke-dasharray:30;stroke-dashoffset:30;animation:draw 380ms var(--ease-out) 160ms forwards}
}
@keyframes pop{from{transform:scale(.8);opacity:0}to{transform:none;opacity:1}}
@keyframes draw{to{stroke-dashoffset:0}}

/* ===== INSURANCE (deep ocean band) ===== */
.ins{position:relative;margin-top:clamp(64px,9vw,120px);padding:clamp(56px,8vw,112px) var(--gut);color:#fff;background:radial-gradient(60% 90% at 12% 10%,rgba(36,73,184,.75),rgba(36,73,184,0) 65%),radial-gradient(50% 70% at 90% 100%,rgba(140,196,240,.32),rgba(140,196,240,0) 65%),var(--deep);overflow:hidden;isolation:isolate}
.ins::after{content:"";position:absolute;inset:0;background:url(img/grain.png);opacity:.6;mix-blend-mode:overlay;pointer-events:none;z-index:-1}
.ins-in{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:28px clamp(24px,5vw,72px);align-items:center}
.ins h2,.prices h2,.clinic h2,.talk h2,.faq h2{font-size:clamp(2rem,3.8vw,3.3rem);font-weight:300;line-height:1.04;letter-spacing:-.045em}
.ins-txt p{margin-top:14px;max-width:30rem;color:#C9D6EE}
.ins-txt .fine{font-size:.92rem;color:#AFC0DD}
.ins-tool{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:clamp(16px,2.4vw,26px);border-radius:22px;background:linear-gradient(160deg,rgba(255,255,255,.12),rgba(255,255,255,.05));-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:inset 0 1px 0 rgba(255,255,255,.18),inset 0 0 0 1px rgba(255,255,255,.08)}
.ins .field label{color:#DCE5F5}
.ins .sel select{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.22);color:#fff}
.ins .sel select option{color:var(--ink);background:#fff}
.ins :focus-visible{outline-color:#fff}
.ins-res{grid-column:1/-1;display:grid;grid-template-columns:auto 1fr;gap:4px 16px;align-items:center;padding:18px;border-radius:16px;background:rgba(255,255,255,.08);min-height:100px}
.ins-res .ic{grid-row:1/3;width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.12)}
.ins-res .ic svg{width:24px;height:24px;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.ins-res b{font-size:1.4rem;font-weight:400;letter-spacing:-.03em}
.ins-res p{color:#C9D6EE;font-size:.98rem}
.ins-res.yes{background:rgba(61,220,151,.14)}.ins-res.yes .ic svg{stroke:#5BE3A8}
.ins-res.part{background:rgba(140,196,240,.16)}.ins-res.part .ic svg{stroke:var(--aqua)}
.ins-res.no .ic svg{stroke:#C9D6EE}
.ins-res.flash{animation:fade 260ms ease}
@keyframes fade{from{opacity:.3}to{opacity:1}}

/* ===== PRICES ===== */
.prices{max-width:var(--max);margin:0 auto;padding:clamp(64px,9vw,120px) var(--gut)}
.pr-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(20px,3vw,40px);margin-top:clamp(20px,3vw,36px)}
.pr-group{display:grid;grid-template-columns:132px minmax(0,1fr);gap:22px;align-items:start;padding:clamp(16px,2vw,24px);border-radius:22px;background:var(--surf);box-shadow:0 30px 60px -44px rgba(11,22,38,.4)}
.pr-img{width:132px;aspect-ratio:4/5;object-fit:cover;border-radius:14px}
.pr-group h3{font-size:1.35rem;font-weight:400;margin-bottom:6px}
.pr-list li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
.pr-list li:last-child{border-bottom:0}
.pr-list span{display:block}
.pr-list small{display:block;color:var(--muted);font-size:.88rem}
.pr-list .p{font-weight:500;white-space:nowrap;font-variant-numeric:tabular-nums;text-align:right}
.pr-note{margin-top:10px;font-size:.94rem;color:var(--muted);max-width:30rem}

/* ===== CLINIC (layered collage) ===== */
.clinic{max-width:var(--max);margin:0 auto;padding:0 var(--gut) clamp(64px,9vw,120px);display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,5vw,72px);align-items:center}
.cl-photos{position:relative;aspect-ratio:1/1}
.cl-photos img{position:absolute;object-fit:cover;border-radius:20px}
.cl-a{left:0;top:0;width:62%;height:84%}
.cl-b{right:0;top:12%;width:46%;height:58%;box-shadow:0 40px 70px -36px rgba(11,22,38,.55);will-change:transform}
.cl-c{left:30%;bottom:0;width:34%;height:38%;box-shadow:0 30px 60px -30px rgba(11,22,38,.5);will-change:transform}
.cl-txt>p{margin-top:14px;color:var(--muted);max-width:30rem}
.facts{margin-top:24px;display:grid;gap:16px}
.facts dt{font-size:.86rem;color:var(--muted)}
.facts dd{font-size:1.06rem}

/* ===== TALK ===== */
.talk{padding:0 var(--gut) clamp(64px,9vw,120px)}
.talk-in{max-width:var(--max);margin:0 auto;padding:clamp(28px,5vw,64px);border-radius:28px;background:radial-gradient(70% 90% at 90% 0%,rgba(140,196,240,.35),rgba(140,196,240,0) 60%),radial-gradient(60% 80% at 0% 100%,rgba(36,73,184,.16),rgba(36,73,184,0) 60%),var(--surf)}
.talk-head{margin-bottom:26px}
.score{margin-top:10px;color:var(--muted);font-size:.96rem}
.talk-list{display:grid;gap:14px;max-width:900px}
.talk-list li{max-width:min(36rem,92%)}
.talk-list li:nth-child(2){justify-self:end}
.talk-list li:nth-child(3){margin-left:clamp(0px,8vw,120px)}
.talk-list blockquote{padding:16px 20px;border-radius:20px 20px 20px 6px;background:rgba(255,255,255,.75);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 20px 40px -28px rgba(11,22,38,.4);font-size:1.14rem;line-height:1.45}
.talk-list li:nth-child(2) blockquote{border-radius:20px 20px 6px 20px;background:var(--cob);color:#fff}
.who{margin-top:8px;padding-left:6px;font-size:.92rem;color:var(--muted);display:flex;gap:8px;align-items:center}
.talk-list li:nth-child(2) .who{justify-content:flex-end;padding-right:6px}
.tag{font-size:.78rem;font-weight:500;padding:2px 8px;border-radius:999px;background:var(--tint);color:var(--muted)}

/* ===== FAQ ===== */
.faq{max-width:var(--max);margin:0 auto;padding:0 var(--gut) clamp(64px,9vw,120px);display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:20px clamp(24px,5vw,72px);align-items:start}
.faq-list{display:grid;gap:8px}
.faq details{border-radius:16px;background:var(--surf);box-shadow:0 0 0 1px var(--line)}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:62px;padding:12px 20px;font-weight:500;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:12px;height:12px;flex:none;background:linear-gradient(currentColor,currentColor) center/12px 1.6px no-repeat,linear-gradient(currentColor,currentColor) center/1.6px 12px no-repeat;transition:transform 220ms var(--ease-out)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 20px 18px;color:var(--muted);max-width:38rem}

/* ===== FOOTER + RIBBON ===== */
.foot{position:relative;background:var(--deep);color:#C9D6EE;padding:clamp(40px,6vw,72px) var(--gut) calc(clamp(40px,6vw,72px) + 40px);overflow:hidden}
.foot-brand{font-size:clamp(2.6rem,9vw,8rem);font-weight:300;letter-spacing:-.06em;line-height:.95;color:#fff;margin-bottom:22px}
.foot p:not(.foot-brand){max-width:40rem;font-size:.94rem}
.foot a{display:inline-block;margin-top:12px;padding:10px 0;color:#fff;text-underline-offset:3px}
.ribbon{position:fixed;left:0;right:0;bottom:0;z-index:35;height:calc(var(--rib) + env(safe-area-inset-bottom));padding:0 var(--gut) env(safe-area-inset-bottom);display:flex;align-items:center;justify-content:space-between;gap:12px;background:rgba(11,22,38,.9);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#DCE3EC;font-size:.8rem}
.ribbon p{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.ribbon a{white-space:nowrap;color:#fff;font-weight:500;text-underline-offset:3px;padding:6px 0}
.rb-s{display:none}

/* ===== REVEAL ===== */
@media (prefers-reduced-motion:no-preference){
  .js .rv{opacity:0;transform:translateY(14px);transition:opacity 600ms ease,transform 700ms var(--ease-out)}
  .js .rv.in{opacity:1;transform:none}
}

/* ===== ASSISTANT ===== */
.ask-btn{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:calc(var(--rib) + 14px + env(safe-area-inset-bottom));z-index:40;display:flex;align-items:center;gap:8px;min-height:52px;padding:0 20px 0 16px;border:0;border-radius:999px;background:var(--cob);color:#fff;font-weight:500;cursor:pointer;box-shadow:0 14px 30px -12px rgba(36,73,184,.75),inset 0 1px 0 rgba(255,255,255,.2);transition:transform 160ms var(--ease-out),opacity 200ms ease}
.ask-btn svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linejoin:round}
.ask-btn:active{transform:scale(.97)}
.ask-btn[aria-expanded="true"]{opacity:0;pointer-events:none}
.ask[hidden]{display:none}
.ask{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:calc(var(--rib) + 14px + env(safe-area-inset-bottom));z-index:50;width:min(380px,calc(100vw - 32px));max-height:min(580px,calc(100svh - var(--rib) - 100px));display:flex;flex-direction:column;border-radius:22px;background:rgba(251,252,251,.86);-webkit-backdrop-filter:blur(24px) saturate(1.5);backdrop-filter:blur(24px) saturate(1.5);box-shadow:var(--glass-shadow);overflow:hidden;transform-origin:bottom right}
@media (prefers-reduced-motion:no-preference){.ask:not([hidden]){animation:askIn 240ms var(--ease-out)}}
@keyframes askIn{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:none}}
.ask-top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 10px 14px 20px;background:linear-gradient(120deg,var(--cob),#3A6BD6);color:#fff}
.ask-title{font-weight:500;font-size:1.06rem}
.ask-sub{font-size:.84rem;color:#D6E0F7}
.ask-x{width:44px;height:44px;border:0;border-radius:50%;background:transparent;color:#fff;cursor:pointer;display:grid;place-items:center}
.ask-x svg{width:18px;height:18px;stroke:currentColor;stroke-width:2;stroke-linecap:round}
@media (hover:hover){.ask-x:hover{background:rgba(255,255,255,.16)}}
.ask-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;overscroll-behavior:contain}
.msg{max-width:86%;padding:10px 14px;border-radius:18px;font-size:.98rem;line-height:1.45}
.msg.bot{align-self:flex-start;background:#fff;box-shadow:0 0 0 1px var(--line);border-bottom-left-radius:6px}
.msg.me{align-self:flex-end;background:var(--cob);color:#fff;border-bottom-right-radius:6px}
.msg.typing{display:flex;gap:5px;padding:14px 16px}
.msg.typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:dot 900ms infinite ease-in-out}
.msg.typing i:nth-child(2){animation-delay:150ms}.msg.typing i:nth-child(3){animation-delay:300ms}
@keyframes dot{0%,100%{opacity:.25}50%{opacity:1}}
.ask-q{display:flex;flex-wrap:wrap;gap:8px;padding:12px 16px 16px;border-top:1px solid var(--line)}
.ask-q button{min-height:44px;padding:8px 14px;border:0;border-radius:999px;background:var(--cob-soft);color:var(--cob-d);font-weight:500;font-size:.94rem;text-align:left;cursor:pointer;transition:transform 140ms var(--ease-out)}
.ask-q button:active{transform:scale(.97)}

/* ===== RESPONSIVE ===== */
@media (max-width:1100px){.nav{display:none}}
@media (max-width:900px){
  .opts{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rec{grid-template-columns:1fr}
  .rec img{aspect-ratio:16/7}
  .ins-in,.faq,.clinic{grid-template-columns:1fr}
  .pr-groups{grid-template-columns:1fr}
}
@media (max-width:640px){
  :root{--hdr:60px;--rib:30px}
  .top{gap:10px}
  .brand-t small{display:none}
  .brand-t{font-size:.98rem}
  .mark{width:30px;height:30px}
  .status{font-size:.8rem;padding:6px 10px}
  .status .long{display:none}
  .hero{min-height:0;padding:calc(var(--hdr) + 36px) var(--gut) 150px;align-items:flex-start}
  .hero-bg img{object-position:72% 50%}
  .hero-bg::after{background:linear-gradient(180deg,rgba(14,32,84,.7) 0%,rgba(20,48,120,.42) 50%,rgba(20,48,120,.12) 72%),linear-gradient(0deg,var(--bg) 0%,rgba(241,244,243,0) 26%)}
  .c1{width:90vw;height:60vw;right:-20%}
  .c2{width:60vw;height:40vw}
  .hero h1{font-size:2.35rem}
  .hero-sub{font-size:1rem;margin-top:10px}
  .desk-wrap{margin-top:-128px;padding:0 8px}
  .desk{border-radius:20px;padding:14px 12px 16px}
  .desk-top{margin-bottom:8px}
  .opts{grid-template-columns:1fr;gap:8px}
  .opt{grid-template-columns:64px minmax(0,1fr);grid-template-rows:auto auto;column-gap:12px;row-gap:0;align-items:center;padding:8px;border-radius:16px}
  .opt img{grid-row:1/3;width:64px;height:64px;aspect-ratio:1;margin:0}
  .opt b{font-size:1.06rem;padding:0;align-self:end}
  .opt span{padding:0;font-size:.9rem;align-self:start}
  .opt .urgent{top:auto;bottom:8px;left:auto;right:8px;font-size:.72rem;padding:2px 8px}
  .choices{grid-template-columns:1fr}
  .rec-meta{gap:2px 18px}
  .row-btns .btn{flex:1 1 100%}
  .form{grid-template-columns:1fr}
  .ins-tool{grid-template-columns:1fr}
  .pr-group{grid-template-columns:1fr}
  .pr-img{width:100%;aspect-ratio:16/8}
  .talk{padding-left:8px;padding-right:8px}
  .talk-in{padding:24px 16px;border-radius:22px}
  .ribbon{font-size:.72rem}
  .rb-l{display:none}.rb-s{display:inline}
  .ask-btn{min-height:44px;padding:0 14px 0 11px;font-size:.95rem}
  .ask{left:8px;right:8px;width:auto;bottom:calc(var(--rib) + 8px)}
  .js body:not(.past-desk) .ask-btn{opacity:0;transform:translateY(10px);pointer-events:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:1ms!important;animation-delay:0ms!important;transition-duration:1ms!important}
}