/* =========================================================
   Dr. Vitor Siqueira — Material Design 3 (tema da marca)
   Mobile first · tokens M3 derivados da cor-semente #6E4B36
   ========================================================= */
@font-face{font-family:Jost;src:url(../fonts/jost-latin-300-normal.woff2) format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:Jost;src:url(../fonts/jost-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Jost;src:url(../fonts/jost-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Cormorant;src:url(../fonts/cormorant-garamond-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Cormorant;src:url(../fonts/cormorant-garamond-latin-500-italic.woff2) format("woff2");font-weight:500;font-style:italic;font-display:swap}

:root{
  /* M3 color roles */
  --md-primary:#6E4B36; --md-on-primary:#fff;
  --md-primary-container:#F3DCCB; --md-on-primary-container:#2C170B;
  --md-secondary:#755A49; --md-secondary-container:#E9DCCC; --md-on-secondary-container:#2A1B11;
  --md-tertiary:#A87E5C; --md-tertiary-container:#F6DEC6;
  --md-surface:#FBF8F4; --md-surface-dim:#E3D5C3;
  --md-surface-container-lowest:#FFFFFF; --md-surface-container-low:#F7F1EA;
  --md-surface-container:#F4EEE6; --md-surface-container-high:#EEE5DA; --md-surface-container-highest:#E7DCCF;
  --md-on-surface:#3A2A21; --md-on-surface-variant:#5C4A3E;
  --md-outline:#8A776A; --md-outline-variant:#D9C8BA;
  --md-inverse-surface:#3A2A21; --md-inverse-on-surface:#F4EEE6; --md-inverse-primary:#E3BFA5;
  --md-scrim:rgba(20,12,8,.42);
  /* shape */
  --sh-xs:4px; --sh-s:8px; --sh-m:12px; --sh-l:16px; --sh-xl:28px; --sh-full:999px;
  /* elevation */
  --el-1:0 1px 2px rgba(58,42,33,.18),0 1px 3px 1px rgba(58,42,33,.08);
  --el-2:0 1px 2px rgba(58,42,33,.18),0 2px 6px 2px rgba(58,42,33,.10);
  --el-3:0 4px 8px 3px rgba(58,42,33,.12),0 1px 3px rgba(58,42,33,.2);
  /* type */
  --ff-display:Cormorant,"Cormorant Garamond",Georgia,serif;
  --ff-body:Jost,system-ui,-apple-system,"Segoe UI",sans-serif;
  /* motion */
  --ease:cubic-bezier(.2,0,0,1); --dur:200ms;
  --gutter:20px; --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--md-surface);color:var(--md-on-surface);font:300 1.0625rem/1.65 var(--ff-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--md-primary);text-underline-offset:3px}
a:hover{color:var(--md-on-primary-container)}
h1,h2,h3,h4{margin:0;font-weight:500;color:var(--md-on-surface)}
p{margin:0 0 1em}
em{font-style:italic;color:var(--md-primary)}
strong{font-weight:500}
:focus-visible{outline:3px solid var(--md-tertiary);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--md-inverse-surface);color:var(--md-inverse-on-surface);padding:10px 16px;border-radius:var(--sh-s)}
.skip:focus{left:8px}
.ic{width:24px;height:24px;fill:currentColor;flex:none}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.wrap--narrow{max-width:780px}
.section{padding:64px 0}
.section--tonal{background:var(--md-surface-container)}
.section--dark{background:var(--md-inverse-surface);color:var(--md-inverse-on-surface)}
.section--dark h2,.section--dark h3{color:var(--md-inverse-on-surface)}
.section--dark em{color:var(--md-inverse-primary)}
.section--dark .overline{color:var(--md-inverse-primary)}

/* ---------- tipografia ---------- */
.overline{font:400 .8125rem/1.4 var(--ff-body);letter-spacing:.24em;text-transform:uppercase;color:var(--md-primary);margin:0 0 14px}
.display{font:500 clamp(2.6rem,9vw,4.6rem)/1.02 var(--ff-display);letter-spacing:-.01em;margin:0 0 20px}
.display--sm{font-size:clamp(2.3rem,7vw,3.6rem)}
.h2{font:500 clamp(2rem,6vw,3rem)/1.08 var(--ff-display);margin:0 0 18px}
.h3{font:500 1.75rem/1.2 var(--ff-display);margin:0 0 16px}
.lead{font-size:1.15rem;line-height:1.6;color:var(--md-on-surface-variant);margin:0 0 28px}
.lead--narrow{max-width:640px}
.muted{color:var(--md-on-surface-variant)}
.note{font-size:.9375rem;color:var(--md-on-surface-variant);margin-top:28px;font-style:italic}
.prose{font-size:1.0625rem}
.prose h2{font:500 1.9rem/1.15 var(--ff-display);margin:1.6em 0 .5em}
.prose h3{font:500 1.5rem/1.2 var(--ff-display);margin:1.4em 0 .4em}
.prose ul,.prose ol{padding-left:1.25em;margin:0 0 1.2em}
.prose li{margin:.35em 0}
.prose blockquote{margin:1.4em 0;padding:4px 0 4px 20px;border-left:3px solid var(--md-tertiary);font:italic 500 1.35rem/1.4 var(--ff-display);color:var(--md-primary)}

/* ---------- botões M3 ---------- */
.btn{--bg:transparent;--fg:var(--md-primary);position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 24px;border:0;border-radius:var(--sh-full);background:var(--bg);color:var(--fg);font:500 .9375rem/1.2 var(--ff-body);letter-spacing:.02em;text-decoration:none;cursor:pointer;overflow:hidden;transition:box-shadow var(--dur) var(--ease)}
.btn::before{content:"";position:absolute;inset:0;background:currentColor;opacity:0;transition:opacity var(--dur) var(--ease)}
.btn:hover::before{opacity:.08}.btn:active::before{opacity:.12}
.btn:hover{color:var(--fg)}
.btn .ic{width:20px;height:20px}
.btn--filled{--bg:var(--md-primary);--fg:var(--md-on-primary)}
.btn--filled:hover{box-shadow:var(--el-1)}
.btn--tonal{--bg:var(--md-secondary-container);--fg:var(--md-on-secondary-container)}
.btn--outlined{box-shadow:inset 0 0 0 1px var(--md-outline)}
.btn--text{padding:10px 12px}
.btn--light{--bg:var(--md-surface-container-lowest);--fg:var(--md-primary)}
.btn--lg{min-height:52px;padding:14px 28px;font-size:1rem}
.btn--sm{min-height:40px;padding:8px 18px}
.linklike{background:none;border:0;padding:0;font:inherit;color:inherit;text-decoration:underline;cursor:pointer}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin:8px 0 0}
.actions--center{justify-content:center}
.icon-btn{position:relative;display:inline-grid;place-items:center;width:48px;height:48px;border:0;border-radius:var(--sh-full);background:transparent;color:var(--md-on-surface-variant);cursor:pointer}
.icon-btn:hover{background:rgba(58,42,33,.08)}

/* ---------- top app bar ---------- */
.topbar{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--md-surface) 92%,transparent);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:blur(10px);transition:box-shadow var(--dur) var(--ease)}
.topbar.is-scrolled{box-shadow:var(--el-2);background:var(--md-surface-container)}
.topbar__in{max-width:var(--maxw);margin:0 auto;padding:8px 12px 8px var(--gutter);display:flex;align-items:center;gap:12px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--md-on-surface);margin-right:auto}
.brand__name{font:500 1.35rem/1 var(--ff-display);letter-spacing:.01em}
.nav{display:none}
.nav a{position:relative;padding:10px 14px;border-radius:var(--sh-full);text-decoration:none;color:var(--md-on-surface-variant);font-weight:400;font-size:.9375rem}
.nav a:hover{background:rgba(58,42,33,.06);color:var(--md-on-surface)}
.nav a[aria-current="page"]{background:var(--md-secondary-container);color:var(--md-on-secondary-container);font-weight:500}
.hide-sm{display:none}
.show-sm{display:inline-grid}

/* ---------- navigation drawer (modal) ---------- */
.scrim{position:fixed;inset:0;z-index:50;background:var(--md-scrim);opacity:0;transition:opacity var(--dur) var(--ease)}
.scrim.is-open{opacity:1}
.drawer{position:fixed;top:0;bottom:0;left:0;z-index:60;width:min(320px,86vw);background:var(--md-surface-container-low);border-radius:0 var(--sh-l) var(--sh-l) 0;padding:12px;display:flex;flex-direction:column;gap:4px;transform:translateX(-102%);transition:transform 260ms var(--ease);box-shadow:var(--el-3)}
.drawer.is-open{transform:none}
.drawer__head{display:flex;align-items:center;justify-content:space-between;padding:4px 4px 12px 16px}
.drawer__item{display:flex;align-items:center;min-height:56px;padding:0 24px;border-radius:var(--sh-full);text-decoration:none;color:var(--md-on-surface-variant);font-weight:400}
.drawer__item:hover{background:rgba(58,42,33,.06)}
.drawer__item[aria-current="page"]{background:var(--md-secondary-container);color:var(--md-on-secondary-container);font-weight:500}
.drawer__cta{margin:16px 8px 8px}
.drawer__social{display:flex;gap:4px;padding:0 8px}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:28px 0 0;background:linear-gradient(180deg,var(--md-surface) 0%,var(--md-surface-container) 100%)}
.hero__line{position:absolute;right:-120px;top:440px;width:420px;height:420px;fill:none;stroke:var(--md-tertiary);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;opacity:.45;pointer-events:none}
.hero__grid{position:relative;display:grid;gap:28px}
.hero__text{padding-top:8px}
.hero__sig{margin:22px 0 0;font-size:.875rem;letter-spacing:.06em;color:var(--md-on-surface-variant)}
.hero__photo{margin:0 auto;max-width:440px;width:100%;background:var(--md-surface-dim);border-radius:var(--sh-full) var(--sh-full) 0 0;overflow:hidden;aspect-ratio:9/10;display:flex;align-items:flex-end}
.hero__photo img{width:100%;height:100%;object-fit:cover;object-position:top center}

/* ---------- cards ---------- */
.cards{display:grid;gap:12px;margin-top:8px}
.card{position:relative;padding:22px 22px 18px;border-radius:var(--sh-m);background:var(--md-surface-container-low);box-shadow:inset 0 0 0 1px var(--md-outline-variant)}
.card__title{font:500 1.6rem/1.15 var(--ff-display);margin:0 0 8px}
.card p{margin:0;color:var(--md-on-surface-variant)}
.card__n{display:block;font:500 1rem/1 var(--ff-body);letter-spacing:.2em;color:var(--md-tertiary);margin-bottom:12px}
.cards--lg .card{padding:28px}

/* ---------- passos / timeline ---------- */
.steps{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:14px}
.steps li{padding:24px;border-radius:var(--sh-l);background:rgba(244,238,230,.06);box-shadow:inset 0 0 0 1px rgba(244,238,230,.16)}
.steps__n{display:block;font:500 2.6rem/1 var(--ff-display);font-variant-numeric:lining-nums;color:var(--md-inverse-primary);margin-bottom:10px}
.steps h3{font:500 1.6rem/1.2 var(--ff-display);margin:0 0 6px}
.steps p{margin:0;opacity:.85}
.timeline{list-style:none;margin:0;padding:0;counter-reset:t}
.timeline li{position:relative;padding:0 0 26px 44px;display:flex;flex-direction:column}
.timeline li::before{counter-increment:t;content:counter(t);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--md-inverse-primary);color:var(--md-inverse-surface);display:grid;place-items:center;font-weight:500;font-size:.875rem}
.timeline li::after{content:"";position:absolute;left:14px;top:34px;bottom:4px;width:2px;background:rgba(244,238,230,.2)}
.timeline li:last-child::after{display:none}
.timeline strong{font:500 1.35rem/1.3 var(--ff-display)}
.timeline span{opacity:.85}

/* ---------- formação ---------- */
.creds{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.creds__item{display:flex;gap:14px;padding:16px;border-radius:var(--sh-m);background:var(--md-surface-container-low);box-shadow:inset 0 0 0 1px var(--md-outline-variant)}
.creds__ic{color:var(--md-tertiary);margin-top:2px}
.creds__title{margin:0;font-weight:500}
.creds__inst{margin:2px 0 0;font-size:.9375rem;color:var(--md-on-surface-variant)}
.creds__ne{margin:6px 0 0;font-size:.75rem;letter-spacing:.14em;font-weight:500}
.creds__note{margin:12px 0 0;font-size:.8125rem;letter-spacing:.04em;color:var(--md-on-surface-variant)}

/* ---------- local ---------- */
.grid-2{display:grid;gap:32px}
.info{list-style:none;margin:6px 0 24px;padding:0;display:grid;gap:14px}
.info li{display:flex;gap:14px;color:var(--md-on-surface-variant)}
.info .ic{color:var(--md-primary)}
.map{min-height:300px;border-radius:var(--sh-xl);overflow:hidden;background:var(--md-surface-container-highest)}
.map iframe{display:block;width:100%;height:100%;min-height:340px;border:0}
.map__ph{height:100%;min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;text-align:center;color:var(--md-on-surface-variant);font-size:.9375rem}
.map__pin{width:44px;height:44px;color:var(--md-primary)}

/* ---------- blog ---------- */
.posts{display:grid;gap:16px;margin:12px 0 28px}
.post-card{border-radius:var(--sh-l);overflow:hidden;background:var(--md-surface-container-lowest);box-shadow:var(--el-1);transition:box-shadow var(--dur) var(--ease)}
.post-card:hover{box-shadow:var(--el-3)}
.post-card__link{display:block;text-decoration:none;color:inherit}
.post-card__img{width:100%;aspect-ratio:16/10;object-fit:cover}
.post-card__img--ph{display:grid;place-items:center;background:var(--md-surface-dim)}
.post-card__img--ph svg{width:30%;fill:none;stroke:var(--md-primary);stroke-width:5;stroke-linecap:round;stroke-linejoin:round}
.post-card__body{padding:18px 20px 22px}
.post-card__body time{font-size:.8125rem;letter-spacing:.06em;color:var(--md-on-surface-variant)}
.post-card__title{font:500 1.55rem/1.15 var(--ff-display);margin:6px 0 8px;color:var(--md-on-surface)}
.post-card__body p{margin:0;color:var(--md-on-surface-variant);font-size:.9375rem}
.pager{display:flex;gap:8px}
.pager a{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;text-decoration:none;box-shadow:inset 0 0 0 1px var(--md-outline-variant)}
.pager a[aria-current="page"]{background:var(--md-primary);color:var(--md-on-primary);box-shadow:none}
.article__meta{color:var(--md-on-surface-variant);font-size:.9375rem}
.article__cover{border-radius:var(--sh-xl);margin:0 0 32px}
.article__body{padding-bottom:56px}
.disclaimer{margin:36px 0 24px;padding:16px 20px;border-radius:var(--sh-m);background:var(--md-secondary-container);color:var(--md-on-secondary-container);font-size:.9375rem}
.author{display:flex;align-items:center;gap:14px;margin:0 0 20px}
.author__name{margin:0;font-weight:500}
.author p{margin:0}

/* ---------- página interna ---------- */
.page-head{padding:36px 0 40px;background:var(--md-surface-container)}
.page-head--center{text-align:center;padding:80px 0}
.crumbs{font-size:.8125rem;color:var(--md-on-surface-variant);margin-bottom:22px}
.crumbs a{color:inherit}
.about-photo{margin:0;max-width:380px;border-radius:var(--sh-full) var(--sh-full) 0 0;overflow:hidden;background:var(--md-surface-dim);aspect-ratio:9/10}
.about-photo img{width:100%;height:100%;object-fit:cover;object-position:top}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.gallery img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--sh-m)}

/* ---------- FAQ (M3 expansion) ---------- */
.faq{display:grid;gap:8px;margin-top:10px}
.faq__item{border-radius:var(--sh-m);background:var(--md-surface-container-low);box-shadow:inset 0 0 0 1px var(--md-outline-variant)}
.faq__item summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;cursor:pointer;font-weight:400;font-size:1.0625rem}
.faq__item summary::-webkit-details-marker{display:none}
.faq__ic{transition:transform var(--dur) var(--ease);color:var(--md-on-surface-variant)}
.faq__item[open] .faq__ic{transform:rotate(180deg)}
.faq__a{padding:0 20px 8px;color:var(--md-on-surface-variant)}

/* ---------- CTA ---------- */
.cta{background:var(--md-primary);color:var(--md-on-primary);padding:56px 0}
.cta .h2{color:var(--md-on-primary);margin-bottom:24px}
.cta em{color:var(--md-tertiary-container)}

/* ---------- rodapé ---------- */
.footer{background:var(--md-inverse-surface);color:var(--md-inverse-on-surface);padding:56px 0 96px;font-size:.9375rem}
.footer a{color:var(--md-inverse-on-surface)}
.footer__grid{display:grid;gap:28px}
.footer__name{font:500 1.5rem/1.2 var(--ff-display);margin:14px 0 4px}
.footer__muted{margin:0;opacity:.75}
.footer__label{letter-spacing:.22em;text-transform:uppercase;font-size:.75rem;color:var(--md-inverse-primary);margin:0 0 10px}
.footer address{font-style:normal;margin-bottom:8px}
.footer p{margin:0 0 6px}
.footer__legal{margin-top:36px;padding-top:24px;border-top:1px solid rgba(244,238,230,.16);font-size:.8125rem;opacity:.8}

/* ---------- FAB estendido (WhatsApp) ---------- */
.fab{position:fixed;right:16px;bottom:16px;z-index:30;display:inline-flex;align-items:center;gap:10px;height:56px;padding:0 20px 0 16px;border-radius:var(--sh-l);background:var(--md-primary-container);color:var(--md-on-primary-container);text-decoration:none;font-weight:500;box-shadow:var(--el-3);transition:transform var(--dur) var(--ease),box-shadow var(--dur) var(--ease)}
.fab:hover{color:var(--md-on-primary-container);box-shadow:0 6px 14px 4px rgba(58,42,33,.18)}
.fab .ic{width:26px;height:26px;color:#1F7A4D}

/* ---------- consentimento (bottom sheet / dialog) ---------- */
.consent{position:fixed;inset:auto 0 0 0;z-index:70;padding:12px;display:flex;justify-content:center}
.consent__card{width:100%;max-width:640px;padding:22px 22px 16px;border-radius:var(--sh-xl);background:var(--md-surface-container-high);box-shadow:var(--el-3);font-size:.9375rem}
.consent__title{display:flex;align-items:center;gap:10px;font:500 1.5rem/1.2 var(--ff-display);margin:0 0 8px}
.consent__title .ic{color:var(--md-primary)}
.consent__opts{display:grid;gap:12px;margin:8px 0 14px}
.consent__actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}
.switch{display:flex;align-items:center;gap:12px;cursor:pointer}
.switch input{appearance:none;-webkit-appearance:none;position:relative;width:52px;height:32px;border-radius:16px;background:var(--md-surface-container-highest);box-shadow:inset 0 0 0 2px var(--md-outline);cursor:pointer;flex:none;transition:background var(--dur) var(--ease)}
.switch input::after{content:"";position:absolute;top:8px;left:8px;width:16px;height:16px;border-radius:50%;background:var(--md-outline);transition:all var(--dur) var(--ease)}
.switch input:checked{background:var(--md-primary);box-shadow:none}
.switch input:checked::after{left:24px;top:4px;width:24px;height:24px;background:var(--md-on-primary)}
.switch input:disabled{opacity:.6;cursor:not-allowed}

/* =================== breakpoints =================== */
@media (min-width:600px){
  :root{--gutter:28px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .posts{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .footer__grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
}
@media (min-width:905px){
  :root{--gutter:40px}
  .section{padding:96px 0}
  .nav{display:flex;gap:4px;margin-right:12px}
  .hide-sm{display:inline-flex}
  .show-sm{display:none}
  .hero{padding-top:56px}
  .hero__grid{grid-template-columns:1.15fr .85fr;align-items:end;gap:48px}
  .hero__text{padding-bottom:72px}
  .hero__line{right:2%;top:40px;width:560px;height:560px}
  .grid-2{grid-template-columns:1fr 1fr;gap:56px}
  .grid-2--center{align-items:center}
  .cards{grid-template-columns:repeat(3,1fr)}
  .posts{grid-template-columns:repeat(3,1fr)}
  .footer__grid{grid-template-columns:1.2fr 1fr 1fr}
  .page-head{padding:56px 0 64px}
  .fab span{display:inline}
}
@media (max-width:420px){.fab span{display:none}.fab{padding:0 16px;width:56px;justify-content:center}}
@media print{.topbar,.fab,.consent,.drawer,.scrim{display:none!important}}