/* Dra. Alline Amaral — dark theme adapted from reference. */
:root{
  --bg:#0a0a0e;
  --bg-2:#0f0e15;
  --surface:#141320;
  --surface-2:#1a1828;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.14);
  --text:#f4f3f8;
  --muted:#a7a4b8;
  --faint:#6f6c80;
  --accent:#8b5cf6;
  --accent-2:#a78bfa;
  --accent-soft:rgba(139,92,246,.14);
  --accent-rgb:139,92,246;
  --rose:#d9a98a;
  --font-display:"Bricolage Grotesque",system-ui,sans-serif;
  --font-body:"Hanken Grotesk",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",monospace;
  --container:1200px;
  --radius:20px;
  --radius-lg:28px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html,body{margin:0}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--container);margin:0 auto;padding:0 28px}
.eyebrow{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--accent-2);
}
.display{
  font-family:var(--font-display);font-weight:800;text-transform:uppercase;
  letter-spacing:-.02em;line-height:.96;margin:0;color:var(--text);
}
.accent-text{color:var(--accent-2)}

/* ===== buttons ===== */
.btn{
  display:inline-flex;align-items:center;gap:10px;cursor:pointer;border:none;
  font-family:var(--font-body);font-weight:600;font-size:15px;
  padding:15px 26px;border-radius:999px;transition:all .2s var(--ease);
  white-space:nowrap;line-height:1;
}
.btn .ar{transition:transform .25s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 30px -8px rgba(var(--accent-rgb),.55)}
.btn-primary:hover{background:var(--accent-2)}
.btn-primary:active{transform:translateY(1px) scale(.99)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--text);border:1.5px solid var(--line-2)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:var(--accent)}
.btn-lg{padding:18px 32px;font-size:16px}
.btn-sm{padding:11px 20px;font-size:14px}

/* ===== header ===== */
.hdr{position:sticky;top:0;z-index:50;transition:all .3s var(--ease);border-bottom:1.5px solid transparent}
.hdr.scrolled{background:rgba(10,10,14,.72);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.hdr .row{display:flex;align-items:center;justify-content:space-between;height:88px}
.hdr img{height:52px;display:block}
.nav{display:flex;gap:34px}
.nav a{font-size:15px;font-weight:500;color:var(--muted);transition:color .2s}
.nav a:hover{color:var(--text)}
.hdr-cta{display:flex;align-items:center;gap:12px}

/* ===== hero ===== */
.hero{position:relative;text-align:center;padding:84px 0 40px}
.badge{
  display:inline-flex;align-items:center;gap:9px;padding:9px 18px;border-radius:999px;
  background:rgba(var(--accent-rgb),.1);border:1.5px solid rgba(var(--accent-rgb),.32);
  font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent-2);margin-bottom:34px;
}
.hero h1{font-size:clamp(48px,8vw,108px)}
.hero .sub{
  max-width:620px;margin:30px auto 40px;font-size:20px;line-height:1.55;color:var(--muted);
}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.mouse{
  width:26px;height:42px;border:2px solid var(--line-2);border-radius:999px;
  margin:64px auto 0;position:relative;
}
.mouse::after{
  content:"";position:absolute;left:50%;top:9px;width:4px;height:8px;border-radius:2px;
  background:var(--accent-2);transform:translateX(-50%);animation:scroll 1.6s var(--ease) infinite;
}
@keyframes scroll{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}80%,100%{opacity:0;transform:translate(-50%,12px)}}

/* ===== background waves ===== */
.bgfx{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.bgfx .glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5}
.bgfx .g1{width:680px;height:680px;top:-280px;left:50%;transform:translateX(-50%);background:radial-gradient(circle,rgba(var(--accent-rgb),.42),transparent 65%)}
.bgfx .g2{width:520px;height:520px;top:200px;right:-180px;background:radial-gradient(circle,rgba(var(--accent-rgb),.26),transparent 65%)}
.bgfx svg{position:absolute;inset:0;width:100%;height:100%}

/* ===== credentials strip ===== */
.creds{border-top:1.5px solid var(--line);border-bottom:1.5px solid var(--line);background:var(--bg-2)}
.creds .row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:28px;padding:30px 28px}
.cred .k{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2);display:block;margin-bottom:5px}
.cred .v{font-size:18px;font-weight:600;color:var(--text)}

/* ===== section ===== */
.section{padding:110px 0}
#tratamentos{padding-top:40px}
.sec-head{margin-bottom:54px}
.sec-head .eyebrow{display:block;margin-bottom:16px}

/* ===== services accordion ===== */
.svc-top{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;margin-bottom:46px}
.svc-top h2{font-size:clamp(40px,5vw,68px)}
.svc-top p{color:var(--muted);font-size:18px;line-height:1.55;margin:0;max-width:420px}
.chips{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.chip{
  padding:9px 18px;border-radius:999px;border:1.5px solid var(--line-2);
  font-size:13px;font-weight:600;letter-spacing:.02em;color:var(--muted);
  font-family:var(--font-mono);text-transform:uppercase;
}
.acc-item{border-top:1.5px solid var(--line);transition:background .25s var(--ease)}
.acc-item:last-child{border-bottom:1.5px solid var(--line)}
.acc-head{
  display:flex;align-items:center;gap:18px;cursor:pointer;padding:30px 8px;
  width:100%;background:none;border:none;text-align:left;color:inherit;
}
.acc-num{font-family:var(--font-mono);font-size:14px;color:var(--accent-2);width:40px;flex-shrink:0}
.acc-title{
  font-family:var(--font-display);font-weight:700;font-size:clamp(26px,3.2vw,40px);
  letter-spacing:-.01em;flex:1;color:var(--faint);transition:color .25s var(--ease);line-height:1.05;
}
.acc-item.open .acc-title,.acc-head:hover .acc-title{color:var(--text)}
.acc-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);opacity:0;transition:opacity .25s}
.acc-item.open .acc-dot{opacity:1}
.acc-toggle{
  width:42px;height:42px;flex-shrink:0;border-radius:50%;border:1.5px solid var(--line-2);
  display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:20px;
  transition:all .25s var(--ease);
}
.acc-item.open .acc-toggle{background:var(--accent);border-color:var(--accent);color:#fff}
.acc-body{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.acc-body-inner{padding:0 8px 32px 58px;display:flex;gap:40px;flex-wrap:wrap}
.acc-body p{margin:0;color:var(--muted);font-size:17px;line-height:1.6;max-width:560px}
.acc-tags{display:flex;gap:10px;flex-wrap:wrap}
.acc-tag{font-family:var(--font-mono);font-size:12px;color:var(--accent-2);padding:6px 12px;border-radius:999px;background:var(--accent-soft)}

/* ===== testimonials ===== */
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.tcard{
  background:var(--surface);border:1.5px solid var(--line);border-radius:var(--radius);
  padding:30px;display:flex;flex-direction:column;gap:18px;transition:all .25s var(--ease);
}
.tcard:hover{transform:translateY(-4px);border-color:var(--line-2);background:var(--surface-2)}
.tcard p{margin:0;font-size:17px;line-height:1.55;color:var(--text);flex:1}
.tperson{display:flex;align-items:center;gap:12px}
.tavatar{
  width:44px;height:44px;border-radius:50%;background:var(--accent-soft);color:var(--accent-2);
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;flex-shrink:0;
}
.tperson .nm{font-size:14px;font-weight:600;color:var(--text)}
.tperson .rl{font-size:13px;color:var(--muted)}
.tnav{display:flex;gap:10px}
.tnav button{
  width:44px;height:44px;border-radius:50%;border:1.5px solid var(--line-2);background:none;
  color:var(--text);cursor:pointer;font-size:18px;transition:all .2s;display:flex;align-items:center;justify-content:center;
}
.tnav button:hover{background:var(--accent);border-color:var(--accent)}

/* ===== cta band ===== */
.cta-band{
  border-radius:var(--radius-lg);overflow:hidden;position:relative;
  background:linear-gradient(120deg,#1c1530,#150f24);border:1.5px solid rgba(var(--accent-rgb),.28);
  padding:70px 60px;display:grid;grid-template-columns:1.3fr .7fr;gap:44px;align-items:center;
}
.cta-band::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(var(--accent-rgb),.4),transparent 65%);filter:blur(60px);top:-160px;right:-80px}
.cta-band h2{font-size:clamp(32px,4vw,52px);position:relative}
.cta-band p{color:var(--muted);font-size:18px;line-height:1.55;margin:18px 0 0;max-width:460px;position:relative}
.cta-actions{display:flex;flex-direction:column;gap:12px;position:relative}

/* ===== footer ===== */
.footer{border-top:1.5px solid var(--line);padding:46px 0;background:var(--bg-2)}
.footer .row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:22px}
.footer img{height:46px}
.footer .meta{font-size:14px;color:var(--muted)}
.footer .copy{font-size:13px;color:var(--faint)}

/* ===== modal ===== */
.scrim{
  position:fixed;inset:0;z-index:1000;background:rgba(6,5,12,.62);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;padding:24px;
  opacity:0;pointer-events:none;transition:opacity .25s var(--ease);
}
.scrim.open{opacity:1;pointer-events:auto}
.modal{
  width:100%;max-width:480px;background:var(--surface);border:1.5px solid var(--line-2);
  border-radius:var(--radius-lg);padding:32px;transform:translateY(12px) scale(.98);
  transition:transform .28s var(--ease);
}
.scrim.open .modal{transform:none}
.modal h3{font-family:var(--font-display);font-size:26px;font-weight:700;margin:0 0 6px}
.modal .desc{color:var(--muted);font-size:15px;margin:0 0 22px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.field label{font-size:13px;font-weight:600;color:var(--muted)}
.field input,.field select{
  background:var(--bg);border:1.5px solid var(--line-2);border-radius:12px;padding:13px 15px;
  color:var(--text);font-family:var(--font-body);font-size:15px;outline:none;transition:border-color .2s;
  color-scheme: dark;
}
.field select, .field input[type="date"]{cursor:pointer}
.field input:focus,.field select:focus{border-color:var(--accent)}
.field input::placeholder{color:var(--faint)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.modal-foot{display:flex;justify-content:flex-end;gap:12px;margin-top:26px}

/* ===== toast ===== */
.toast{
  position:fixed;right:24px;bottom:24px;z-index:1100;background:var(--surface);
  border:1.5px solid rgba(52,199,140,.4);border-radius:16px;padding:16px 18px;display:flex;gap:12px;
  align-items:flex-start;max-width:340px;box-shadow:0 20px 50px -20px rgba(0,0,0,.8);
  transform:translateY(16px);opacity:0;pointer-events:none;transition:all .3s var(--ease);
}
.toast.show{transform:none;opacity:1}
.toast .ic{width:34px;height:34px;border-radius:10px;background:rgba(52,199,140,.16);color:#34c78c;
  display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}
.toast .tt{font-size:14px;font-weight:600}
.toast .tm{font-size:13px;color:var(--muted);margin-top:2px}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ===== digital flow section ===== */
.dflow{background:var(--bg-2);border-top:1.5px solid var(--line);border-bottom:1.5px solid var(--line);padding:96px 0}
.dflow-head{margin-bottom:56px}
.dflow-head .display{font-size:clamp(32px,3.5vw,50px);line-height:1.06;margin:14px 0 16px}
.dflow-grid{display:grid;grid-template-columns:220px 1fr;gap:40px;align-items:start}
.dflow-center{position:relative;display:flex;align-items:center;justify-content:center}
.dflow-img{width:220px;height:220px;object-fit:cover;border-radius:24px;position:relative;z-index:1;filter:drop-shadow(0 0 40px rgba(var(--accent-rgb),.55))}
.dflow-glow{position:absolute;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(var(--accent-rgb),.35),transparent 70%);filter:blur(30px);pointer-events:none}
.dflow-steps{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:0;align-items:start}
.dstep{display:flex;flex-direction:column;gap:0}
.dstep-num{font-family:var(--font-mono);font-size:11px;color:var(--accent-2);letter-spacing:.1em;margin-bottom:10px}
.dstep-body{background:var(--surface-2);border:1.5px solid var(--line);border-radius:18px;padding:22px;display:flex;flex-direction:column;gap:10px;transition:border-color .25s var(--ease),transform .25s var(--ease)}
.dstep-body:hover{border-color:rgba(var(--accent-rgb),.5);transform:translateY(-4px)}
.dstep-icon{font-size:22px;color:var(--accent-2)}
.dstep-body h3{font-family:var(--font-display);font-weight:700;font-size:17px;color:var(--text);margin:0;letter-spacing:-.01em}
.dstep-body p{font-size:13.5px;line-height:1.55;color:var(--muted);margin:0}
.dstep-slot{border:1.5px dashed var(--line-2);border-radius:12px;padding:14px;display:flex;align-items:center;justify-content:center;min-height:72px;background:rgba(255,255,255,.02)}
.slot-label{font-family:var(--font-mono);font-size:11px;color:var(--faint);text-align:center;line-height:1.4}
.dstep-arrow{display:flex;align-items:center;justify-content:center;padding:0 10px;color:var(--accent-2);font-size:22px;margin-top:38px;opacity:.7}
.dflow-badge{display:inline-flex;align-items:center;gap:14px;margin-top:44px;padding:16px 24px;border-radius:999px;background:rgba(var(--accent-rgb),.08);border:1.5px solid rgba(var(--accent-rgb),.22)}
.dflow-badge-icon{font-size:22px;color:var(--accent-2)}
.dflow-badge strong{color:var(--text);font-size:15px;display:block;margin-bottom:2px}
.dflow-badge span{color:var(--muted);font-size:13px}

@media(max-width:1100px){
  .dflow-grid{grid-template-columns:1fr}
  .dflow-center{margin-bottom:20px}
  .dflow-steps{grid-template-columns:1fr 1fr;gap:16px}
  .dstep-arrow{display:none}
}
@media(max-width:640px){
  .dflow-steps{grid-template-columns:1fr}
}

/* ===== TWEAK THEMES ===== */
body[data-theme="teal"]{--accent:#11a39b;--accent-2:#34d3c3;--accent-soft:rgba(17,163,155,.16);--accent-rgb:17,163,155}
body[data-theme="rose"]{--accent:#cf8266;--accent-2:#e6ab94;--accent-soft:rgba(207,130,102,.16);--accent-rgb:207,130,102}
/* typography personality */
body[data-type="elegant"] .display{text-transform:none;letter-spacing:-.022em}
body[data-type="elegant"] .hero h1{font-weight:700}
body[data-type="elegant"] .badge,body[data-type="elegant"] .eyebrow{letter-spacing:.1em}
/* background atmosphere */
body[data-atmo="subtle"] .bgfx{opacity:.45}
body[data-atmo="minimal"] .bgfx{display:none}
body[data-atmo="minimal"]{--bg:#08080b}

/* ===== TWEAKS PANEL ===== */
#tweaks{
  position:fixed;right:22px;bottom:22px;z-index:2000;width:300px;display:none;
  background:rgba(18,16,26,.92);backdrop-filter:blur(16px);border:1.5px solid var(--line-2);
  border-radius:22px;padding:20px;box-shadow:0 30px 70px -25px rgba(0,0,0,.9);
  font-family:var(--font-body);color:var(--text);
}
#tweaks.show{display:block}
#tweaks .tk-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
#tweaks .tk-title{font-family:var(--font-display);font-weight:700;font-size:17px}
#tweaks .tk-x{width:30px;height:30px;border-radius:50%;border:1.5px solid var(--line-2);background:none;color:var(--muted);cursor:pointer;font-size:15px}
#tweaks .tk-x:hover{color:var(--text);border-color:var(--accent)}
#tweaks .tk-group{margin-bottom:18px}
#tweaks .tk-group:last-child{margin-bottom:0}
#tweaks .tk-label{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-2);margin-bottom:9px}
#tweaks .seg{display:flex;gap:6px;background:rgba(255,255,255,.04);border:1.5px solid var(--line);border-radius:13px;padding:4px}
#tweaks .seg button{
  flex:1;padding:9px 6px;border:none;border-radius:9px;background:none;cursor:pointer;
  color:var(--muted);font-family:var(--font-body);font-size:13px;font-weight:600;transition:all .18s var(--ease);
}
#tweaks .seg button:hover{color:var(--text)}
#tweaks .seg button.on{background:var(--accent);color:#fff}
#tweaks .sw{display:flex;gap:8px}
#tweaks .sw button{width:30px;height:30px;border-radius:50%;border:2px solid transparent;cursor:pointer;transition:transform .15s}
#tweaks .sw button:hover{transform:scale(1.12)}
#tweaks .sw button.on{border-color:#fff}

@media(max-width:880px){
  .nav,.hdr-cta .btn-ghost{display:none}
  .svc-top,.cta-band{grid-template-columns:1fr}
  .tgrid{grid-template-columns:1fr}
  .cta-band{padding:48px 32px}
}

/* ===== expanding treatment panels ===== */
.epanels{display:flex;gap:14px;height:440px;margin-top:10px}
.ep{
  position:relative;flex:1;min-width:0;border-radius:22px;overflow:hidden;cursor:pointer;
  border:1.5px solid var(--line);background:linear-gradient(160deg,var(--surface-2),var(--bg-2));
  transition:flex .55s var(--ease),border-color .35s var(--ease);
}
.ep:hover,.ep:focus-within,.ep.ep--open{flex:3.4;border-color:rgba(var(--accent-rgb),.5)}
.ep:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.ep__bg{position:absolute;inset:0;
  background:radial-gradient(120% 100% at 18% 0%,rgba(var(--accent-rgb),.5),transparent 60%),
    radial-gradient(120% 100% at 100% 100%,rgba(var(--accent-rgb),.24),transparent 55%),var(--bg-2)}
.ep__veil{position:absolute;inset:0;background:linear-gradient(to top,rgba(7,7,11,.93) 20%,rgba(7,7,11,.3) 74%)}
.ep__num{position:absolute;top:20px;left:22px;font-family:var(--font-mono);font-size:15px;color:var(--accent-2);z-index:3}
.ep__vlabel{
  position:absolute;left:22px;bottom:26px;writing-mode:vertical-rl;transform:rotate(180deg);
  font-family:var(--font-display);font-weight:700;font-size:19px;letter-spacing:-.01em;color:var(--text);
  white-space:nowrap;z-index:2;transition:opacity .3s var(--ease);
}
.ep:hover .ep__vlabel,.ep:focus-within .ep__vlabel,.ep.ep--open .ep__vlabel{opacity:0}
.ep__content{
  position:absolute;inset:0;padding:28px;display:flex;flex-direction:column;justify-content:flex-end;
  opacity:0;transition:opacity .4s var(--ease) .12s;z-index:2;
}
.ep:hover .ep__content,.ep:focus-within .ep__content,.ep.ep--open .ep__content{opacity:1}
.ep__content h3{font-family:var(--font-display);font-weight:700;font-size:27px;letter-spacing:-.01em;margin:0 0 11px;color:var(--text);white-space:nowrap}
.ep__content p{margin:0 0 18px;font-size:15px;line-height:1.55;color:var(--muted);max-width:320px}
.ep__tags{display:flex;gap:9px;flex-wrap:wrap}
.ep__tags span{font-family:var(--font-mono);font-size:11px;color:var(--accent-2);padding:6px 12px;border-radius:999px;background:var(--accent-soft);white-space:nowrap}

/* comet cursor overlay */
#comet{position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none;z-index:35}

@media(max-width:880px){
  .epanels{flex-direction:column;height:auto}
  .ep{flex:auto;min-height:188px}
  .ep__vlabel{display:none}
  .ep__content{position:relative;opacity:1;min-height:188px;padding:24px}
  .ep__content h3{white-space:normal}
  #comet{display:none}
}
@media (prefers-reduced-motion:reduce){
  .ep{transition-duration:.001ms}
}