/* =====================================================================
   Dr. Sella — sistema visual v2 (paleta e tipografia oficiais, Dezenove Design 2025)
   ===================================================================== */
@font-face{font-family:"Cabrito";src:url(/fonts/CabritoContrast-ExtLight.woff2) format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"Cabrito";src:url(/fonts/CabritoContrast-ExtRegular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Cabrito";src:url(/fonts/CabritoContrast-ExtMedium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Cabrito";src:url(/fonts/CabritoContrast-ExtDemiBold.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Cabrito";src:url(/fonts/CabritoContrast-ExtBookItalic.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}

:root{
  --navy:#1D2846; --navy-2:#161f37; --navy-3:#0f1628;
  --blue:#174590; --blue-2:#1d53aa; --blue-soft:#e8eef8; --blue-line:rgba(23,69,144,.18);
  --slate:#8A93A6; --slate-2:#4f596d; --slate-3:#c9ceda;
  --beige:#EFE3DC; --beige-2:#f6efea; --beige-3:#e3d3c8;
  --paper:#fbfaf8; --white:#ffffff; --ink:#1b2130; --ink-2:#414a5e; --line:#e6e4e0; --line-2:#efece8;
  --font-display:"Cabrito","Georgia","Times New Roman",serif;
  --font-body:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --w:1240px; --gutter:clamp(20px,4.5vw,56px);
  --r:6px; --r-lg:12px;
  --shadow:0 30px 60px -30px rgba(29,40,70,.35);
  --ease:cubic-bezier(.22,.61,.36,1); --ease-out:cubic-bezier(.16,1,.3,1);
  --hdr:80px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--hdr) + 16px)}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:3px}
::selection{background:var(--beige);color:var(--navy)}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:300;line-height:1.08;margin:0 0 .5em;letter-spacing:0;color:var(--navy);text-wrap:balance}
h1{font-size:clamp(2.3rem,5.4vw,4.1rem);letter-spacing:-.005em}
h2{font-size:clamp(1.8rem,3.4vw,2.7rem)}
h3{font-size:clamp(1.2rem,1.8vw,1.45rem);font-weight:400}
h4{font-size:1rem;font-weight:500;font-family:var(--font-body);letter-spacing:.02em}
p{margin:0 0 1.15em}
.container{width:min(var(--w),100% - 2*var(--gutter));margin-inline:auto}
.narrow{width:min(760px,100% - 2*var(--gutter));margin-inline:auto}
.eyebrow{font-family:var(--font-body);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--blue);margin-bottom:1.1rem;display:flex;align-items:center;gap:.7rem}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor;display:inline-block;opacity:.7}
.on-dark .eyebrow,.bg-navy .eyebrow{color:var(--beige)}
.lead{font-size:clamp(1.08rem,1.4vw,1.25rem);line-height:1.6;color:var(--ink-2);font-weight:400;max-width:60ch}
.meta{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--slate-2);font-weight:700;font-variant-numeric:tabular-nums}

/* buttons */
.btn{white-space:nowrap;display:inline-flex;align-items:center;gap:.65rem;padding:1rem 1.55rem;border-radius:999px;font-weight:700;font-size:.9rem;letter-spacing:.01em;transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out),background .25s,color .25s,border-color .25s;border:1px solid transparent;cursor:pointer;line-height:1;text-decoration:none!important;font-family:inherit}
.btn svg{width:17px;height:17px;flex:none;transition:transform .35s var(--ease-out)}
.btn:hover svg:last-child:not(:first-child){transform:translateX(3px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 14px 30px -14px rgba(23,69,144,.75)}
.btn-primary:hover{background:var(--blue-2);transform:translateY(-2px);box-shadow:0 20px 34px -14px rgba(23,69,144,.7)}
.btn-ghost{border-color:rgba(29,40,70,.35);color:var(--navy);background:transparent}
.btn-ghost:hover{border-color:var(--navy);background:rgba(29,40,70,.04)}
.on-dark .btn-ghost,.bg-navy .btn-ghost{color:#fff;border-color:rgba(255,255,255,.4)}
.on-dark .btn-ghost:hover,.bg-navy .btn-ghost:hover{background:rgba(255,255,255,.08);border-color:#fff}
.btn-beige{background:var(--beige);color:var(--navy)}
.btn-beige:hover{background:#fff;transform:translateY(-2px)}
.btn-sm{padding:.75rem 1.2rem;font-size:.82rem}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.5rem 1rem;z-index:100}
.skip:focus{left:8px}

/* link underline animation */
.prose a,.answer a,.footer a,.side-card a:not(.btn){background-image:linear-gradient(currentColor,currentColor);background-size:100% 1px;background-position:0 100%;background-repeat:no-repeat;transition:background-size .3s var(--ease-out)}
.prose a:hover,.answer a:hover,.footer a:hover,.side-card a:not(.btn):hover{background-size:0 1px;background-position:100% 100%}
.footer a{background-image:linear-gradient(rgba(255,255,255,.35),rgba(255,255,255,.35))}
.footer a:hover{color:#fff}

/* ===== Header ===== */
.header{position:sticky;top:0;z-index:60;background:transparent;transition:background .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.header .container{display:flex;align-items:center;justify-content:space-between;height:var(--hdr);gap:1.5rem}
.header::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(255,255,255,.12);transition:background .35s}
.brand{display:block;line-height:0}
.brand img{height:40px;width:auto;transition:opacity .3s}
.brand .dark{display:none}
.header.over .brand .light{display:none}.header.over .brand .dark{display:block}
.header.over .nav>li>a,.header.over .langs a,.header.over .menu-btn{color:#fff}
.header.over .btn-ghost{color:#fff;border-color:rgba(255,255,255,.45)}
.header.over .btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.header.over .menu-btn{border-color:rgba(255,255,255,.45)}
.header.over .langs a[aria-current]{border-color:#fff}
.header.solid{background:rgba(251,250,248,.86);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px)}
.header.solid::after{background:var(--line)}
.header.solid .brand .light{display:block}.header.solid .brand .dark{display:none}
.header.solid .nav>li>a,.header.solid .langs a,.header.solid .menu-btn{color:var(--navy)}
.header.solid .btn-ghost{color:var(--navy);border-color:rgba(29,40,70,.35)}
.header.solid .menu-btn{border-color:rgba(29,40,70,.35)}
.header.solid .langs a[aria-current]{border-color:var(--navy)}
.nav{display:flex;gap:.1rem;align-items:center;margin:0;padding:0;list-style:none}
.nav>li{position:relative}
.nav>li>a{display:flex;align-items:center;gap:.35rem;padding:.6rem .85rem;color:var(--navy);font-weight:600;font-size:.9rem;border-radius:999px;white-space:nowrap;transition:background .25s,color .25s}
.nav>li>a:hover{background:rgba(29,40,70,.06)}
.header.over .nav>li>a:hover{background:rgba(255,255,255,.1)}
.nav>li>a svg{width:12px;height:12px;opacity:.6}
.nav .sub{position:absolute;top:calc(100% + 10px);left:-8px;min-width:300px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:.6rem;opacity:0;visibility:hidden;transform:translateY(8px);transition:.25s var(--ease-out);margin:0;list-style:none;color:var(--navy)}
.nav .sub.wide{min-width:560px;columns:2;column-gap:.5rem}
.nav .sub.wide li{break-inside:avoid}
.nav>li:hover .sub,.nav>li:focus-within .sub{opacity:1;visibility:visible;transform:none}
.nav .sub a{display:flex;align-items:center;gap:.6rem;font-weight:500;font-size:.88rem;padding:.55rem .8rem;border-radius:var(--r);color:var(--navy);transition:background .2s,padding-left .2s}
.nav .sub a::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--blue);opacity:0;transition:opacity .2s;flex:none;margin-left:-11px}
.nav .sub a:hover{background:var(--beige-2);padding-left:1.1rem}
.nav .sub a:hover::before{opacity:1}
.header .cta{display:flex;align-items:center;gap:.6rem}
.langs{display:flex;gap:.2rem;margin-right:.4rem}
.langs a{font-size:.7rem;font-weight:800;letter-spacing:.12em;padding:.35rem .45rem;border-bottom:1.5px solid transparent;color:var(--navy);opacity:.75}
.langs a[aria-current]{opacity:1}
.menu-btn{display:none;background:none;border:1px solid rgba(29,40,70,.35);border-radius:999px;padding:.7rem 1.1rem;font-weight:700;font-family:inherit;font-size:.82rem;letter-spacing:.06em;color:var(--navy);cursor:pointer;align-items:center;gap:.5rem}
.menu-btn i{display:block;width:16px;height:1.5px;background:currentColor;position:relative}
.menu-btn i::before,.menu-btn i::after{content:"";position:absolute;left:0;width:16px;height:1.5px;background:currentColor;top:-5px}
.menu-btn i::after{top:5px}
@media (max-width:1140px){.nav{display:none}.menu-btn{display:inline-flex}.header .cta .btn-ghost{display:none}.header .langs{display:none}}
@media (max-width:560px){.header .cta .btn-primary{display:none}}

/* drawer */
.drawer{position:fixed;inset:0;z-index:80;background:var(--navy);color:#fff;transform:translateX(100%);transition:transform .5s var(--ease-out);overflow:auto;display:flex;flex-direction:column}
.drawer.open{transform:none}
.drawer .top{display:flex;justify-content:space-between;align-items:center;height:var(--hdr);padding:0 var(--gutter);border-bottom:1px solid rgba(255,255,255,.12)}
.drawer .top img{height:36px}
.drawer .close{background:none;border:1px solid rgba(255,255,255,.4);color:#fff;border-radius:999px;padding:.7rem 1.1rem;font-family:inherit;font-weight:700;font-size:.82rem;letter-spacing:.06em;cursor:pointer}
.drawer ul{list-style:none;margin:0;padding:1.2rem var(--gutter) 2rem}
.drawer>ul>li{border-bottom:1px solid rgba(255,255,255,.1);opacity:0;transform:translateY(12px);transition:opacity .5s var(--ease-out),transform .5s var(--ease-out)}
.drawer.open>ul>li{opacity:1;transform:none}
.drawer>ul>li:nth-child(1){transition-delay:.08s}.drawer>ul>li:nth-child(2){transition-delay:.13s}.drawer>ul>li:nth-child(3){transition-delay:.18s}.drawer>ul>li:nth-child(4){transition-delay:.23s}.drawer>ul>li:nth-child(5){transition-delay:.28s}.drawer>ul>li:nth-child(6){transition-delay:.33s}
.drawer>ul>li>a{display:block;padding:1rem 0;font-family:var(--font-display);font-size:1.7rem;color:#fff;font-weight:300}
.drawer li ul{padding:0 0 1rem;display:grid;gap:.15rem}
.drawer li ul a{display:block;padding:.4rem 0;color:rgba(255,255,255,.72);font-size:.95rem;font-weight:500}
.drawer .foot{margin-top:auto;padding:1.5rem var(--gutter) calc(2rem + env(safe-area-inset-bottom,0px));border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.drawer .foot .langs a{color:#fff}
body.no-scroll{overflow:hidden}

/* ===== Hero ===== */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;isolation:isolate;margin-top:calc(-1 * var(--hdr))}
.hero .band{position:absolute;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.hero .band svg{position:absolute;right:-6%;top:-10%;width:70%;height:130%;opacity:.55}
.hero .band::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 80% 20%,rgba(23,69,144,.35),transparent 60%)}
.hero .container{display:grid;grid-template-columns:7fr 5fr;gap:clamp(2rem,5vw,5rem);align-items:end;padding-top:calc(var(--hdr) + clamp(3rem,7vw,6rem));min-height:min(88vh,780px)}
.hero .copy{padding-bottom:clamp(3rem,7vw,6rem);animation:rise .9s var(--ease-out) both}
.hero h1{color:#fff;margin-bottom:1.4rem;max-width:14ch}
.hero h1 em{font-style:italic;color:var(--beige);font-weight:400}
.hero .lead{color:rgba(255,255,255,.8);max-width:54ch}
.hero .actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2.2rem}
.hero .visual{position:relative;align-self:end;animation:rise 1.1s var(--ease-out) both .1s}
.hero .visual img{width:100%;aspect-ratio:4/4.8;object-fit:cover;object-position:top;display:block;filter:saturate(.95) contrast(1.02);-webkit-mask-image:linear-gradient(to bottom,#000 78%,transparent);mask-image:linear-gradient(to bottom,#000 78%,transparent)}
.hero .visual .badge{position:absolute;left:0;bottom:clamp(2rem,6vw,4.5rem);transform:translateX(-30%);background:var(--beige);color:var(--navy);padding:1.1rem 1.35rem;border-radius:var(--r-lg);box-shadow:var(--shadow);max-width:270px;font-size:.86rem;line-height:1.45}
.hero .visual .badge strong{display:block;font-family:var(--font-display);font-size:1.55rem;font-weight:400;margin-bottom:.15rem}
.hero.compact .container{grid-template-columns:1fr;min-height:0;align-items:start;padding-block:calc(var(--hdr) + clamp(3rem,6vw,5rem)) clamp(3rem,6vw,5rem);max-width:min(980px,100% - 2*var(--gutter))}
.hero.compact .copy{padding-bottom:0}
.hero.compact h1{max-width:18ch}
.hero.compact .lead{max-width:66ch}
.hero .scroll{position:absolute;right:var(--gutter);bottom:2rem;font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.55);display:flex;align-items:center;gap:.8rem}
.hero .scroll::after{content:"";width:1px;height:40px;background:rgba(255,255,255,.35);animation:drip 2.2s var(--ease) infinite}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (max-width:960px){
  .hero .container{grid-template-columns:1fr;align-items:start;min-height:0}
  .hero .copy{padding-bottom:2.5rem}
  .hero .visual{max-width:420px;margin-inline:auto}
  .hero .visual img{aspect-ratio:4/4.4}
  .hero .visual .badge{transform:none;left:16px;bottom:2.4rem}
  .hero .scroll{display:none}
}
.crumbs{font-size:.74rem;color:rgba(255,255,255,.6);margin-bottom:1.6rem;letter-spacing:.04em}
.crumbs ol{display:flex;flex-wrap:wrap;gap:.5rem;margin:0;padding:0;list-style:none}
.crumbs a{color:rgba(255,255,255,.75)}
.crumbs li+li::before{content:"·";margin-right:.5rem;opacity:.5}

/* ===== Sections & rhythm ===== */
.section{padding-block:clamp(4rem,8vw,7.5rem)}
.section.tight{padding-block:clamp(2.5rem,5vw,4.5rem)}
.section:not(.bg-navy):not(.bg-beige):not(.bg-beige-strong):not(.bg-soft)+.section:not(.bg-navy):not(.bg-beige):not(.bg-beige-strong):not(.bg-soft){padding-top:0}
.bg-beige{background:var(--beige-2)}
.bg-beige-strong{background:var(--beige)}
.bg-navy{background:var(--navy);color:#fff}
.bg-navy h2,.bg-navy h3{color:#fff}
.bg-navy p{color:rgba(255,255,255,.8)}
.bg-navy a:not(.btn){color:var(--beige)}
.bg-soft{background:var(--blue-soft)}
.section-head{display:grid;grid-template-columns:7fr 5fr;gap:2rem 4rem;align-items:end;margin-bottom:clamp(2rem,4vw,3.5rem);padding-bottom:1.5rem;border-bottom:1px solid var(--line)}
.bg-navy .section-head{border-color:rgba(255,255,255,.14)}
.section-head h2{margin:0}
.section-head p{margin:0;color:var(--ink-2);font-size:1rem;max-width:44ch}
.bg-navy .section-head p{color:rgba(255,255,255,.75)}
.section-head.center{grid-template-columns:1fr;text-align:center;justify-items:center;border:0;padding:0}
.section-head.center p{max-width:60ch}
@media (max-width:800px){.section-head{grid-template-columns:1fr;gap:1rem}}

/* direct answer */
.answer{position:relative;background:var(--beige-2);padding:1.5rem 1.7rem 1.5rem 2rem;border-radius:var(--r-lg);margin:0 0 2.4rem;font-size:1.06rem;line-height:1.65;color:var(--ink)}
.answer::before{content:"";position:absolute;left:0;top:1.4rem;bottom:1.4rem;width:3px;background:var(--blue);border-radius:3px}
.answer strong{color:var(--navy);font-weight:700}
.answer p:last-child{margin:0}

/* prose */
.prose{max-width:68ch;font-size:1.04rem}
.prose>*:first-child{margin-top:0}
.prose h2{margin-top:3rem;padding-top:1.4rem;border-top:1px solid var(--line);font-size:clamp(1.55rem,2.6vw,2.05rem)}
.prose h3{margin-top:2rem;color:var(--navy)}
.prose ul,.prose ol{padding-left:1.25rem;margin:0 0 1.3rem}
.prose li{margin-bottom:.45rem;padding-left:.2rem}
.prose li::marker{color:var(--blue);font-weight:700}
.prose blockquote{margin:2rem 0;padding:0 0 0 1.6rem;border-left:2px solid var(--beige-3);font-family:var(--font-display);font-size:1.35rem;line-height:1.4;color:var(--navy);font-style:italic;font-weight:300}
.prose table{width:100%;border-collapse:collapse;font-size:.93rem;margin:1.2rem 0 1.8rem;display:block;overflow-x:auto}
.prose thead{background:var(--beige-2)}
.prose th,.prose td{text-align:left;padding:.75rem .9rem;border-bottom:1px solid var(--line);vertical-align:top;min-width:120px}
.prose th{font-weight:700;color:var(--navy);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}
.prose tr:hover td{background:var(--beige-2)}
.prose img{border-radius:var(--r-lg);margin:1.8rem 0}
.prose .note{font-size:.86rem;color:var(--slate-2);border-top:1px solid var(--line);padding-top:1.1rem;margin-top:2.4rem}
.prose strong{color:var(--navy)}
.two-col{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(2.5rem,6vw,6rem);align-items:start}
.sidebar{position:sticky;top:calc(var(--hdr) + 24px);display:grid;gap:1rem}
.side-card{background:var(--beige-2);border-radius:var(--r-lg);padding:1.4rem 1.5rem}
.side-card .h4{margin-bottom:.7rem;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--slate-2)}
.side-card p{font-size:.9rem;color:var(--ink-2)}
.side-card .btn{width:100%;justify-content:center;margin-top:.4rem}
.side-card.navy{background:var(--navy);color:#fff}
.side-card.navy .h4{color:var(--beige)}.side-card.navy p{color:rgba(255,255,255,.78)}
.side-card ul{list-style:none;padding:0;margin:0}
.side-card li{border-bottom:1px solid rgba(29,40,70,.08)}
.side-card li:last-child{border:0}
.side-card li a{display:block;padding:.5rem 0;font-size:.9rem;color:var(--navy);font-weight:600;background:none}
.toc{font-size:.88rem;display:grid}
.toc a{display:block;color:var(--slate-2);padding:.35rem 0 .35rem .9rem;border-left:1.5px solid var(--line);background:none;transition:color .2s,border-color .2s}
.toc a:hover,.toc a.active{border-color:var(--blue);color:var(--navy);font-weight:600}
@media (max-width:980px){.two-col{grid-template-columns:1fr}.sidebar{position:static}}

/* cards */
.grid{display:grid;gap:1.25rem}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.grid.c3,.grid.c4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid.c2,.grid.c3,.grid.c4{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:1.8rem 1.7rem 1.6rem;transition:transform .45s var(--ease-out),box-shadow .45s var(--ease-out),border-color .3s;position:relative;display:flex;flex-direction:column;gap:.55rem;overflow:hidden}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.card h3{font-size:1.2rem;margin:0}
.card p{color:var(--ink-2);font-size:.93rem;margin:0;line-height:1.6}
.card .more{margin-top:auto;padding-top:1rem;font-weight:700;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:.4rem}
.card .more::after{content:"→";transition:transform .35s var(--ease-out)}
.card:hover .more::after{transform:translateX(4px)}
.card .num{font-family:var(--font-display);font-size:.85rem;color:var(--slate);letter-spacing:.1em}
.card.img{padding:0}
.card.img img{aspect-ratio:16/10;object-fit:cover;width:100%;transition:transform .8s var(--ease-out)}
.card.img:hover img{transform:scale(1.04)}
.card.img .body{padding:1.4rem 1.6rem 1.6rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.card a.cover{position:absolute;inset:0;z-index:1}
.bg-navy .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12)}
.bg-navy .card:hover{background:rgba(255,255,255,.07);box-shadow:none;border-color:rgba(255,255,255,.3);transform:translateY(-4px)}
.bg-navy .card h3{color:#fff}.bg-navy .card p{color:rgba(255,255,255,.72)}.bg-navy .card .more{color:var(--beige)}
.bg-beige .card,.bg-beige-strong .card{border-color:transparent}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem 1.5rem}
@media (max-width:800px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat{border-top:1px solid rgba(255,255,255,.25);padding-top:1.2rem}
.stat b{display:block;font-family:var(--font-display);font-weight:300;font-size:clamp(2.4rem,4.6vw,3.6rem);color:#fff;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.stat span{display:block;font-size:.88rem;color:rgba(255,255,255,.72);margin-top:.7rem;max-width:22ch}
.section:not(.bg-navy) .stat{border-color:var(--line)}
.section:not(.bg-navy) .stat b{color:var(--navy)}
.section:not(.bg-navy) .stat span{color:var(--ink-2)}

/* split */
.split{display:grid;grid-template-columns:5fr 6fr;gap:clamp(2.5rem,6vw,6rem);align-items:center}
.split.rev>.media{order:2}
.split .media{position:relative}
.split .media img{border-radius:var(--r-lg);aspect-ratio:4/5;object-fit:cover;width:100%;position:relative;z-index:1}
.split .media::before{content:"";position:absolute;inset:-14px auto auto -14px;width:45%;height:45%;background:var(--beige);border-radius:var(--r-lg);z-index:0}
.split.rev .media::before{inset:auto -14px -14px auto}
.split .media.wide img{aspect-ratio:4/3}
.split .text h2{margin-bottom:1.2rem}
.split .text p{color:var(--ink-2)}
.split .text ul{padding-left:1.2rem}
.split .text .btn{margin-top:.6rem}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:2.5rem}.split.rev>.media{order:0}}

/* spec */
.spec{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.spec div{background:#fff;padding:1.2rem 1.3rem}
.spec dt{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--slate-2);font-weight:700;margin-bottom:.35rem}
.spec dd{margin:0;color:var(--navy);font-weight:600;font-size:1rem}

/* steps */
.steps{counter-reset:s;display:grid;gap:1px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.step{counter-increment:s;background:var(--white);padding:1.9rem 1.6rem 1.7rem;position:relative}
.step::before{content:counter(s,decimal-leading-zero);font-family:var(--font-display);font-size:.9rem;letter-spacing:.14em;color:var(--blue);display:block;margin-bottom:1.6rem}
.step h3{font-size:1.15rem;margin-bottom:.5rem}
.step p{font-size:.92rem;color:var(--ink-2);margin:0}
.bg-beige .step{background:var(--paper)}

/* timeline */
.timeline{list-style:none;padding:0;margin:0;display:grid;gap:0;border-left:1px solid var(--beige-3)}
.timeline li{padding:1rem 0 1rem 2rem;position:relative;display:grid;grid-template-columns:140px 1fr;gap:1rem}
.timeline li::before{content:"";position:absolute;left:-5px;top:1.55rem;width:9px;height:9px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px var(--paper)}
.bg-beige .timeline li::before{box-shadow:0 0 0 4px var(--beige-2)}
.timeline .when{font-family:var(--font-display);color:var(--navy);font-size:1.05rem}
.timeline p{margin:0;color:var(--ink-2)}
@media (max-width:640px){.timeline li{grid-template-columns:1fr;gap:.2rem}}

/* faq */
.faq{display:grid;gap:0;max-width:860px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:600;color:var(--navy);padding:1.15rem 0;list-style:none;display:flex;justify-content:space-between;gap:1.5rem;align-items:center;font-size:1.02rem;transition:color .2s}
.faq summary:hover{color:var(--blue)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--slate-3);background:linear-gradient(currentColor,currentColor) center/10px 1.5px no-repeat,linear-gradient(currentColor,currentColor) center/1.5px 10px no-repeat;color:var(--blue);transition:transform .35s var(--ease-out),background .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 0 1.4rem;color:var(--ink-2);max-width:65ch;font-size:.98rem}
.faq .a p:last-child{margin:0}
.bg-beige .faq{border-color:var(--beige-3)}.bg-beige .faq details{border-color:var(--beige-3)}

/* quote */
.quote{max-width:920px;margin-inline:auto;text-align:center}
.quote blockquote{font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.3;margin:0 0 1.6rem;font-style:italic;font-weight:300;color:var(--navy);text-wrap:balance}
.bg-navy .quote blockquote{color:var(--beige)}
.quote cite{font-style:normal;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--slate-2)}
.quote .mark{width:34px;margin:0 auto 1.6rem;color:var(--blue)}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.gallery figure{margin:0;overflow:hidden;border-radius:var(--r-lg)}
.gallery img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .9s var(--ease-out)}
.gallery figure:hover img{transform:scale(1.03)}
.gallery figcaption{font-size:.78rem;color:var(--slate-2);padding:.7rem 0 0;letter-spacing:.04em}
.gallery .tall img{aspect-ratio:3/4}
@media (max-width:700px){.gallery{grid-template-columns:repeat(2,1fr)}}

/* CTA band */
.cta-band{background:var(--navy);color:#fff;border-radius:var(--r-lg);padding:clamp(2.2rem,5vw,4rem);display:grid;grid-template-columns:1.3fr 1fr;gap:2rem;align-items:center;position:relative;overflow:hidden;isolation:isolate}
.cta-band h2{color:#fff;margin-bottom:.7rem;font-size:clamp(1.6rem,2.8vw,2.3rem)}
.cta-band p{color:rgba(255,255,255,.8);margin:0;max-width:48ch}
.cta-band .actions{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:flex-end}
.cta-band .band{position:absolute;inset:0;z-index:-1;opacity:.5}
.cta-band .band svg{position:absolute;right:-10%;top:-30%;width:55%;height:160%}
@media (max-width:800px){.cta-band{grid-template-columns:1fr}.cta-band .actions{justify-content:flex-start}}

/* trust strip */
.trust{display:flex;flex-wrap:wrap;gap:.8rem 0;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--slate-2);font-weight:600;letter-spacing:.03em;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.1rem 0}
.trust span{display:inline-flex;align-items:center;gap:.6rem;padding-right:1.5rem}
.trust svg{width:16px;height:16px;color:var(--blue);flex:none}
@media (max-width:800px){.trust{justify-content:flex-start;gap:.6rem 1.2rem}}

/* related */
.related{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:.8rem}
.related a{display:block;padding:1rem 1.2rem;border:1px solid var(--line);border-radius:var(--r-lg);color:var(--navy);font-weight:600;background:#fff;transition:border-color .25s,transform .35s var(--ease-out)}
.related a:hover{border-color:var(--blue);transform:translateY(-2px)}
.related small{display:block;font-weight:500;color:var(--slate-2);font-size:.8rem;margin-top:.2rem}

/* author box */
.author{display:flex;gap:1.3rem;align-items:center;border-top:1px solid var(--line);padding-top:1.6rem;margin-top:3rem;max-width:68ch}
.author img{width:64px;height:64px;border-radius:50%;object-fit:cover;flex:none}
.author b{display:block;color:var(--navy);font-size:.95rem}
.author p{margin:0;font-size:.86rem;color:var(--slate-2);line-height:1.5}

/* article list */
.posts{display:grid;gap:0;border-top:1px solid var(--line)}
.post{display:grid;grid-template-columns:220px 1fr;gap:1.6rem;align-items:start;padding:1.8rem 0;border-bottom:1px solid var(--line)}
.post a img{aspect-ratio:4/3;object-fit:cover;border-radius:var(--r-lg);transition:transform .8s var(--ease-out)}
.post a{display:block;overflow:hidden;border-radius:var(--r-lg)}
.post h3 a{color:var(--navy);background:none;overflow:visible}
.post a:hover img{transform:scale(1.03)}
.post h3{margin:.3rem 0 .5rem;font-size:1.35rem}
.post p{color:var(--ink-2);font-size:.95rem;margin:0}
@media (max-width:600px){.post{grid-template-columns:1fr}}

/* article progress */
.progress{position:fixed;left:0;top:0;height:2px;background:var(--blue);width:0;z-index:70;transition:width .1s linear}

/* footer */
.footer{background:var(--navy-2);color:rgba(255,255,255,.78);padding:clamp(3.5rem,7vw,6rem) 0 2rem;font-size:.9rem;position:relative;overflow:hidden}
.footer .big{font-family:var(--font-display);font-weight:300;font-size:clamp(1.6rem,3.6vw,3rem);color:#fff;line-height:1.15;margin:0 0 3rem;max-width:24ch;text-wrap:balance}
.footer .big em{font-style:italic;color:var(--beige)}
.footer .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2.5rem;padding-top:2.5rem;border-top:1px solid rgba(255,255,255,.12)}
.footer .h4{color:var(--beige);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;font-family:var(--font-body);font-weight:700;margin-bottom:1rem}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.footer a{color:rgba(255,255,255,.8)}
.footer .brand img{height:46px;margin-bottom:1.2rem}
.footer .brand p{line-height:1.9}
.footer .brand p a{display:inline-block;padding:.15rem 0}
.footer .legal{border-top:1px solid rgba(255,255,255,.12);margin-top:3rem;padding-top:1.5rem;font-size:.76rem;color:rgba(255,255,255,.5);display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
.footer .legal a{color:rgba(255,255,255,.6)}
@media (max-width:900px){.footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer .cols{grid-template-columns:1fr}}

/* WhatsApp floating + mobile bar */
.wa-float{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom,0px));z-index:65;background:#25D366;color:#fff;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;box-shadow:0 14px 30px -10px rgba(0,0,0,.45);transition:transform .35s var(--ease-out)}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:26px;height:26px}
.mbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:66;background:rgba(251,250,248,.94);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:.7rem var(--gutter) calc(.7rem + env(safe-area-inset-bottom,0px));gap:.6rem}
.mbar .btn{flex:1;justify-content:center}
@media (max-width:560px){.mbar{display:flex}.wa-float{display:none}body{padding-bottom:76px}}

/* reveal */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
  .reveal.in{opacity:1;transform:none}
  .grid>.reveal:nth-child(2),.steps>.reveal:nth-child(2),.stats>.reveal:nth-child(2),.gallery>.reveal:nth-child(2){transition-delay:.08s}
  .grid>.reveal:nth-child(3),.steps>.reveal:nth-child(3),.stats>.reveal:nth-child(3),.gallery>.reveal:nth-child(3){transition-delay:.16s}
  .grid>.reveal:nth-child(4),.steps>.reveal:nth-child(4),.stats>.reveal:nth-child(4){transition-delay:.24s}
  .grid>.reveal:nth-child(5){transition-delay:.32s}.grid>.reveal:nth-child(6){transition-delay:.4s}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto}
}
.pill{display:inline-block;background:var(--beige);color:var(--navy);padding:.3rem .8rem;border-radius:999px;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.list-check{list-style:none;padding:0;margin:0 0 1.2rem;display:grid;gap:.5rem}
.list-check li{padding-left:1.8rem;position:relative}
.list-check li::before{content:"";position:absolute;left:0;top:.5rem;width:16px;height:16px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/62% no-repeat}

/* ===== conversão ===== */
.quick-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.8rem 1.5rem;margin:-1.4rem 0 2.4rem;padding:1rem 1.2rem;border:1px dashed var(--slate-3);border-radius:var(--r-lg);font-size:.95rem;color:var(--ink-2)}
.mid-cta{margin:2.6rem 0;padding:1.8rem 1.8rem;background:var(--navy);color:#fff;border-radius:var(--r-lg);display:grid;grid-template-columns:1.3fr 1fr;gap:1.4rem;align-items:center;position:relative;overflow:hidden}
.mid-cta::before{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(23,69,144,.6),transparent 65%)}
.mid-cta strong{font-family:var(--font-display);font-weight:300;font-size:1.45rem;display:block;line-height:1.2;margin-bottom:.4rem;color:#fff}
.mid-cta p{margin:0;color:rgba(255,255,255,.78);font-size:.92rem}
.mid-cta .actions{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:flex-end;position:relative}
.mid-cta .btn-ghost{color:#fff;border-color:rgba(255,255,255,.4)}
@media (max-width:760px){.mid-cta{grid-template-columns:1fr}.mid-cta .actions{justify-content:flex-start}}
.faq-ask{display:flex;flex-wrap:wrap;align-items:center;gap:.8rem 1.5rem;margin-top:1.6rem;font-size:.95rem;color:var(--ink-2)}
.slidein{position:fixed;right:20px;bottom:90px;z-index:64;width:340px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow);padding:1.1rem 1.2rem 1.2rem 1.1rem;display:flex;gap:.9rem;align-items:flex-start;transform:translateY(20px);opacity:0;visibility:hidden;transition:.5s var(--ease-out)}
.slidein.show{transform:none;opacity:1;visibility:visible}
.slidein img{width:48px;height:48px;border-radius:50%;object-fit:cover;flex:none}
.slidein strong{display:block;color:var(--navy);font-size:.95rem;margin-bottom:.2rem}
.slidein p{font-size:.84rem;color:var(--ink-2);margin:0 0 .7rem}
.slidein .x{position:absolute;top:6px;right:8px;background:none;border:0;color:var(--slate-2);cursor:pointer;font-size:.9rem;padding:.3rem}
@media (max-width:900px){.slidein{display:none}}

/* ===== refinamento v3 ===== */
.hero .visual img{border-radius:18px;object-position:50% 12%}
.hero .visual::before{content:"";position:absolute;right:-14px;bottom:clamp(2rem,6vw,4.5rem);width:46%;height:46%;border:1px solid rgba(239,227,220,.35);border-radius:18px;z-index:-1}
@media (max-width:960px){
  .hero .container{gap:1.4rem}
  .hero .visual{order:-1;max-width:none;margin:0;animation-delay:0s}
  .hero .visual img{aspect-ratio:4/3;object-position:50% 18%;-webkit-mask-image:none;mask-image:none;border-radius:16px;max-height:62vw}
  .hero .visual::before{display:none}
  .hero .visual .badge{left:auto;right:12px;bottom:12px;max-width:52%;padding:.7rem .9rem;font-size:.74rem;background:rgba(239,227,220,.96)}
  .hero .visual .badge strong{font-size:1.2rem}
  .hero .copy{padding-bottom:2.2rem}
  .hero h1{font-size:clamp(2rem,8vw,2.6rem)}
  .hero .lead{font-size:1rem}
  .crumbs{display:none}
}
.hero .meta-line{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;margin-top:1.4rem;font-size:.78rem;color:rgba(255,255,255,.7);letter-spacing:.02em}
.hero .meta-line b{color:var(--beige);font-weight:600}
/* galeria: 3 itens no mobile -> 1º ocupa a largura toda */
@media (max-width:700px){.gallery figure:first-child:nth-last-child(3){grid-column:1/-1}.gallery figure:first-child:nth-last-child(3) img{aspect-ratio:16/10}}
/* credenciais (home) */
.creds{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.cred{background:var(--white);padding:1.5rem 1.4rem;display:grid;gap:.4rem}
.cred b{font-family:var(--font-display);font-weight:300;font-size:1.9rem;color:var(--navy);line-height:1.05}
.cred span{font-size:.88rem;color:var(--ink-2);line-height:1.45}
@media (max-width:800px){.creds{grid-template-columns:1fr 1fr}.cred{padding:1.2rem 1rem}.cred b{font-size:1.5rem}}
/* figura do artigo */
.art-figure{margin:0 0 2.2rem;max-width:68ch}
.art-figure img{border-radius:var(--r-lg);width:100%;aspect-ratio:16/9;object-fit:cover}
.art-figure figcaption{font-size:.8rem;color:var(--slate-2);padding:.6rem 0 0;letter-spacing:.02em}
/* cards de especialidades no mobile: lista compacta */
@media (max-width:600px){.card{padding:1.3rem 1.3rem 1.2rem}.card p{font-size:.9rem}}
/* evita que imagens com width/height HTML estourem colunas de grid no mobile */
.two-col>*,.hero .container>*,.grid>*,.split>*,.steps>*,.gallery>*{min-width:0}
.hero .visual img,.split .media img,.art-figure img{max-width:100%;height:auto}
body{overflow-x:clip}