/* ============================================================
   Vanessa Duarte · Psicologia — style.css
   Conceito: sala de escuta às 10 da manhã. Cinza-pérola · grafite · cobre.
   Regras críticas FORA de @layer (compatibilidade).
   ============================================================ */

:root{
  --base:#F5F3EF;
  --base-2:#ECE9E3;
  --base-3:#E1DDD6;
  --paper:#F1ECE2;
  --ink:#23272B;
  --ink-2:#2C3136;
  --ink-3:#3A4046;
  --text:#2A2E32;
  --text-mid:#5F6469;
  --text-soft:#83888D;
  --on-dark:#F1EEE8;
  --on-dark-mid:#B7B1A8;
  --copper-300:#E0B08B;
  --copper-400:#CB8A5F;
  --copper-500:#B5673F;
  --copper-600:#9A5230;
  --copper-700:#7C4126;
  --grad-copper:linear-gradient(115deg,#7C4126 0%,#B5673F 38%,#E0B08B 68%,#B5673F 100%);
  --grad-line:linear-gradient(90deg,rgba(181,103,63,0),#B5673F 30%,#E0B08B 55%,#B5673F 80%,rgba(181,103,63,0));
  --line:rgba(35,39,43,.12);
  --line-copper:rgba(181,103,63,.35);
  --line-copper-soft:rgba(181,103,63,.18);
  --font-display:"Cormorant Garamond",Georgia,serif;
  --font-body:"Hanken Grotesk",system-ui,-apple-system,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-book:cubic-bezier(.4,.05,.2,1);
  --sect-y:clamp(48px,5.5vw,80px);
  --radius:6px;
  --shadow-soft:0 20px 60px -30px rgba(35,39,43,.35);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{margin:0;font-family:var(--font-body);font-weight:400;font-size:clamp(16px,1.05vw,18px);line-height:1.6;color:var(--text);background:var(--base);overflow-x:hidden;text-rendering:optimizeLegibility}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.045;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");mix-blend-mode:multiply}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3{font-family:var(--font-display);font-weight:500;letter-spacing:-.02em;line-height:1.05;margin:0;text-wrap:balance}
p{margin:0;text-wrap:pretty}
em{font-style:italic}
.container{width:min(1200px,calc(100% - 48px));margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--on-dark);padding:8px 14px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--copper-500);outline-offset:3px;border-radius:3px}
.i{width:18px;height:18px;flex:none}

/* gradiente-texto cobre */
h1 em,h2 em,.cta-banner h2 em{font-style:italic;background:var(--grad-copper);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--copper-500)}

/* eyebrow: traço + label, limpo */
.eyebrow{display:flex;align-items:center;gap:12px;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--copper-600);font-weight:500}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--grad-line);flex:none}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border-radius:999px;font-weight:500;font-size:15px;letter-spacing:.01em;transition:transform .45s var(--ease),box-shadow .45s var(--ease),background .3s;white-space:nowrap;position:relative;overflow:hidden}
.btn-primary{color:#fff;background:linear-gradient(135deg,#9A5230,#B5673F 55%,#C9825A);box-shadow:0 14px 30px -14px rgba(154,82,48,.7)}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);transform:translateX(-120%);transition:transform .9s var(--ease)}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 34px -14px rgba(154,82,48,.75)}
.btn-ghost{color:var(--ink);border:1px solid var(--line-copper);background:transparent}
.btn-ghost:hover{border-color:var(--copper-500);color:var(--copper-700);transform:translateY(-1px)}
.btn-lg{min-height:56px;padding:0 30px;font-size:16px}
.link-quiet{font-size:15px;color:var(--text-mid);border-bottom:1px solid var(--line-copper);padding-bottom:2px;transition:color .3s,border-color .3s}
.link-quiet:hover{color:var(--copper-700);border-color:var(--copper-500)}

/* ============ HEADER — no fluxo normal, NUNCA fixed/sticky ============ */
.site-header{position:relative;height:76px;background:var(--base);border-bottom:1px solid var(--line);z-index:20}
.header-inner{height:100%;display:flex;align-items:center;gap:28px;padding:0}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand-mark{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-copper);display:grid;place-items:center;color:var(--copper-600);background:radial-gradient(circle at 50% 40%,rgba(224,176,139,.16),transparent 70%)}
.brand-mark svg{width:26px;height:26px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-family:var(--font-display);font-size:23px;font-weight:600;letter-spacing:.01em;white-space:nowrap;color:var(--ink)}
.brand-sub{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--copper-600);white-space:nowrap;margin-top:3px}
.nav{display:flex;align-items:center;gap:clamp(18px,2vw,30px);margin-left:auto;white-space:nowrap}
.nav a{white-space:nowrap;font-size:13.5px;letter-spacing:.03em;color:var(--text-mid);position:relative;padding:6px 0;transition:color .3s}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--grad-line);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.nav a:hover,.nav a.active{color:var(--ink)}
.nav a:hover::after,.nav a.active::after{transform:scaleX(1)}
.header-cta{flex:none;min-height:44px;padding:0 20px;font-size:14px}
.menu-toggle{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;gap:6px;align-items:center;margin-left:auto}
.menu-toggle span{width:24px;height:1.5px;background:var(--ink);transition:transform .4s var(--ease),opacity .3s}
.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(3.75px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-3.75px) rotate(-45deg)}

.menu-mobile{position:fixed;inset:0;z-index:60;background:var(--ink);color:var(--on-dark);display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding:88px 32px 40px;gap:8px;opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility .45s}
.menu-mobile.open{opacity:1;visibility:visible}
.menu-mobile nav{display:flex;flex-direction:column;gap:6px;margin-bottom:24px}
.menu-mobile a,.menu-mobile .menu-foot{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ease),transform .6s var(--ease);transition-delay:calc(var(--i,1)*55ms)}
.menu-mobile.open a,.menu-mobile.open .menu-foot{opacity:1;transform:none}
.menu-mobile nav a{font-family:var(--font-display);font-size:clamp(30px,7vw,42px);font-weight:500;line-height:1.15;color:var(--on-dark);padding:4px 0;min-height:44px;display:flex;align-items:center}
.menu-mobile nav a:hover{color:var(--copper-300)}
.menu-mobile .btn{margin-top:8px}
.menu-foot{margin-top:24px;font-size:13px;color:var(--on-dark-mid);letter-spacing:.05em}
.menu-close{position:absolute;top:18px;right:20px;width:44px;height:44px;font-size:32px;color:var(--on-dark);line-height:1}

/* ============ HERO ============ */
.hero{position:relative;padding:clamp(44px,6vw,84px) 0 clamp(60px,7vw,96px);background:
  radial-gradient(60% 70% at 80% 40%,rgba(224,176,139,.22),transparent 65%),
  linear-gradient(180deg,var(--base) 0%,var(--base-2) 100%);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(35,39,43,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(35,39,43,.045) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(70% 70% at 50% 50%,#000 30%,transparent 100%)}
.hero-ghost{position:absolute;right:-6vw;top:-10vw;width:56vw;max-width:760px;aspect-ratio:1;color:var(--copper-500);opacity:.07;pointer-events:none;animation:slowspin 120s linear infinite}
.hero-ghost svg{width:100%;height:100%}
@keyframes slowspin{to{transform:rotate(360deg)}}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero h1{font-size:clamp(40px,5.2vw,74px);margin:22px 0 22px;max-width:14ch}
.lead{font-size:clamp(17px,1.25vw,20px);color:var(--text-mid);max-width:52ch;font-weight:300;line-height:1.65}
.hero-actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin-top:34px}
.trust{display:flex;flex-wrap:wrap;gap:10px 14px;margin-top:34px}
.trust li{font-size:12.5px;letter-spacing:.06em;color:var(--text-mid);padding:8px 14px;border:1px solid var(--line-copper-soft);border-radius:999px;background:rgba(255,255,255,.35)}
.hero-figure{position:relative;margin:0;justify-self:end;width:min(100%,440px)}
.hero-figure::before{content:"";position:absolute;inset:-14px;border:1px solid var(--line-copper);border-radius:4px;pointer-events:none;mask-image:linear-gradient(180deg,#000 55%,transparent)}
.hero-figure img{width:100%;height:440px;aspect-ratio:1;object-fit:cover;object-position:center top;border-radius:4px;filter:saturate(1.05) contrast(1.02) sepia(.08);mask-image:radial-gradient(85% 85% at 50% 50%,#000 60%,rgba(0,0,0,.6) 82%,transparent 100%);-webkit-mask-image:radial-gradient(85% 85% at 50% 50%,#000 60%,rgba(0,0,0,.6) 82%,transparent 100%);background:radial-gradient(circle,#C9C9C8,#5A5B5C 70%,#3C3D3E)}
.hero-figure figcaption{position:absolute;left:18px;bottom:18px;display:flex;flex-direction:column;gap:3px;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark);padding:12px 16px;background:rgba(35,39,43,.7);backdrop-filter:blur(6px);border-left:2px solid var(--copper-400)}
.scroll-cue{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);width:26px;height:40px;border:1px solid var(--line-copper);border-radius:14px;display:flex;justify-content:center;padding-top:6px}
.scroll-cue span{width:3px;height:8px;border-radius:2px;background:var(--copper-500);animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%,100%{transform:translateY(0);opacity:1}60%{transform:translateY(14px);opacity:0}}

/* ============ MARQUEE ============ */
.marquee{overflow:hidden;border-block:1px solid var(--line-copper-soft);background:var(--base);padding:14px 0}
.marquee-track{display:flex;width:max-content;animation:marquee 42s linear infinite}
.marquee-track span{font-family:var(--font-display);font-size:clamp(18px,1.6vw,24px);font-weight:500;letter-spacing:.04em;color:var(--text-mid);white-space:nowrap;padding-right:.3em}
.marquee-track i{font-style:normal;color:var(--copper-500);padding:0 .55em}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============ SEÇÕES ============ */
.section{position:relative;padding:var(--sect-y) 0}
.section-alt{background:var(--base-2)}
.section-paper{background:var(--paper) url("/assets/img/textura-papel.webp") center/900px repeat;background-blend-mode:multiply}
.section-deep{background:linear-gradient(180deg,#262B30,var(--ink) 40%,#1F2327);color:var(--on-dark)}
.section-deep .eyebrow{color:var(--copper-300)}
.section-deep .num{color:rgba(224,176,139,.35)}
.section-deep .section-intro{color:var(--on-dark-mid)}
.section-head{position:relative;max-width:760px;margin-bottom:clamp(40px,5vw,64px)}
.num{position:absolute;right:calc(100% + 24px);top:-6px;font-family:var(--font-display);font-size:clamp(40px,5vw,64px);color:rgba(181,103,63,.28);line-height:1;font-weight:400}
.section-head h2{font-size:clamp(34px,4vw,56px);margin-top:18px}
.section-intro{margin-top:18px;color:var(--text-mid);max-width:58ch;font-size:clamp(16px,1.1vw,18px)}

/* 02 profissional */
.prof-grid{display:grid;grid-template-columns:minmax(260px,.85fr) 1.3fr;gap:clamp(32px,5vw,72px);align-items:start}
.prof-figure{margin:0;position:relative;padding:14px;border:1px solid var(--line-copper);border-radius:4px;background:linear-gradient(180deg,rgba(255,255,255,.35),transparent)}
.prof-figure img{width:100%;aspect-ratio:644/798;object-fit:cover;border-radius:2px;filter:saturate(.9) sepia(.14) contrast(1.02)}
.prof-figure figcaption{margin-top:12px;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-mid)}
.prof-copy p{margin-bottom:18px;color:var(--text-mid);font-size:clamp(16px,1.15vw,18.5px);line-height:1.7}
.prof-copy strong{color:var(--ink);font-weight:500}
.quote-mote{font-family:var(--font-display);font-size:clamp(20px,1.5vw,24px)!important;color:var(--ink)!important;border-left:2px solid var(--copper-400);padding-left:18px}
.values{display:grid;gap:18px;margin-top:28px}
.values li{display:grid;grid-template-columns:40px 1fr;gap:4px 16px;align-items:start;padding:18px 0;border-top:1px solid var(--line)}
.values svg{width:36px;height:36px;color:var(--copper-500);grid-row:span 2}
.values strong{font-family:var(--font-display);font-size:21px;font-weight:600;color:var(--ink)}
.values span{color:var(--text-mid);font-size:15.5px}
.stats{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:20px}
.stats div{background:var(--base);padding:26px 22px;display:flex;flex-direction:column;gap:6px}
.stats b{font-family:var(--font-display);font-weight:500;font-size:clamp(30px,3vw,42px);color:var(--ink);font-variant-numeric:tabular-nums;line-height:1}
.stats b.no-count{font-size:clamp(20px,2vw,26px);padding-top:6px}
.stats span{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--copper-600)}

/* ============ 03 ESTANTE 3D ============ */
.shelf{position:relative;padding:32px 0 10px}
.shelf::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:14px;background:linear-gradient(180deg,rgba(35,39,43,.16),rgba(35,39,43,.03));border-radius:2px;pointer-events:none}
.shelf[data-mode="detail"]::after{display:none}
.shelf-stage{display:flex;justify-content:center;align-items:flex-end;gap:clamp(14px,2.2vw,34px);flex-wrap:nowrap;perspective:1600px;min-height:340px}
.book-card{--r:0deg;--hover-y:0px;position:relative;width:clamp(150px,14vw,196px);aspect-ratio:2/3;flex:none;transform-style:preserve-3d;transform:rotate(var(--r)) translateY(var(--hover-y));transition:transform .55s var(--ease),z-index 0s;padding:0;text-align:left;border-radius:3px 7px 7px 3px}
.book-card:nth-child(1){--r:-4deg}.book-card:nth-child(2){--r:-1.5deg}.book-card:nth-child(3){--r:.5deg}.book-card:nth-child(4){--r:2.5deg}.book-card:nth-child(5){--r:4.5deg}.book-card:nth-child(6){--r:-2deg}
.book-card:hover,.book-card:focus-visible{--hover-y:-20px;z-index:5}
.book{position:absolute;inset:0;transform-style:preserve-3d;transform:rotateX(var(--detail-pitch,0deg)) rotateY(var(--detail-yaw,0deg));transition:transform .5s var(--ease);display:block}
.book-shadow{position:absolute;inset:auto 6% -8% 6%;height:18px;background:radial-gradient(50% 100% at 50% 50%,rgba(35,39,43,.45),transparent);filter:blur(6px);transform:translateZ(-30px)}
.book-back{position:absolute;inset:0;border-radius:3px 7px 7px 3px;background:color-mix(in srgb,var(--cover-color) 80%,#000);transform:translateZ(-12px)}
.page-block{position:absolute;inset:1.4% 1% 1.4% 3%;border-radius:1px 5px 5px 1px;background:repeating-linear-gradient(180deg,#F3EEE4 0 2px,#E4DED2 2px 3px);transform:translate3d(3px,0,-6px);transition:transform .7s var(--ease),inset .7s var(--ease);box-shadow:inset -3px 0 6px rgba(0,0,0,.12)}
.page-fan{position:absolute;inset:1.9% 1.5% 1.9% 4.4%;transform-style:preserve-3d;pointer-events:none}
.page-fan i{position:absolute;inset:0;background:#EFE9DE;border-radius:1px 4px 4px 1px;transform-origin:left center;transform:rotateY(0);opacity:0;transition:transform .8s var(--ease),opacity .5s}
.front-cover{position:absolute;inset:0;border-radius:3px 7px 7px 3px;transform-origin:1.5% center;transform-style:preserve-3d;background:var(--cover-color);background-image:linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(0,0,0,.55) 100%),var(--cover-img);background-size:cover;background-position:center;border:1px solid rgba(224,176,139,.22);box-shadow:inset 8px 0 14px -10px rgba(255,255,255,.18),0 14px 30px -18px rgba(0,0,0,.6);display:flex;flex-direction:column;padding:16px 14px 14px;color:var(--on-dark);transition:transform .8s var(--ease),box-shadow .8s var(--ease);overflow:hidden}
.front-cover::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(255,255,255,.14),transparent 30%,transparent 70%,rgba(255,255,255,.06));pointer-events:none}
.front-cover::after{content:"";position:absolute;left:5%;top:0;bottom:0;width:1px;background:linear-gradient(180deg,transparent,rgba(224,176,139,.5),transparent)}
.cv-kicker{position:relative;font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:var(--copper-300)}
.cv-title{position:relative;font-family:var(--font-display);font-size:clamp(22px,2vw,28px);line-height:1.02;font-weight:500;margin-top:auto;padding-top:20px}
.cv-sub{position:relative;font-size:11px;color:var(--on-dark-mid);margin-top:8px;line-height:1.4}
.cv-foot{position:relative;font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--copper-300);margin-top:14px;padding-top:10px;border-top:1px solid rgba(224,176,139,.3)}
.cv-badge{position:absolute;top:12px;right:12px;font-size:9px;letter-spacing:.18em;text-transform:uppercase;padding:5px 9px;border:1px solid rgba(224,176,139,.5);border-radius:999px;color:var(--copper-300);opacity:0;transform:translateY(-4px);transition:opacity .4s,transform .4s}
.book-card:hover .cv-badge,.book-card:focus-visible .cv-badge{opacity:1;transform:none}

/* estado DETAIL — livro visível + capa aberta ao lado do painel */
.shelf[data-mode="detail"] .shelf-stage{display:grid;grid-template-columns:minmax(220px,300px) minmax(0,1fr);gap:clamp(34px,5vw,80px);align-items:center;justify-content:start;min-height:0}
.shelf[data-mode="detail"] .book-card:not(.selected){display:none}
.shelf[data-mode="detail"] .book-card.selected{--r:0deg;--hover-y:0px;width:100%;max-width:300px;justify-self:center;z-index:2}
.shelf[data-mode="detail"] .book-card.selected .cv-badge{opacity:0}
.book-card.selected .front-cover{transform:translate3d(0,0,18px) rotateY(-29deg);box-shadow:25px 26px 44px rgba(20,22,25,.45),inset 8px 0 14px -10px rgba(255,255,255,.18),inset -30px 0 40px -30px rgba(0,0,0,.4)}
.book-card.selected .page-block{inset:1.9% 1.5% 1.9% 4.4%;transform:translate3d(6px,1px,-10px)}
.book-card.selected .page-fan i{opacity:1}
.book-card.selected .page-fan i:nth-child(1){transform:rotateY(-4deg)}
.book-card.selected .page-fan i:nth-child(2){transform:rotateY(-8deg)}
.book-card.selected .page-fan i:nth-child(3){transform:rotateY(-12deg)}
.book-card.selected .page-fan i:nth-child(4){transform:rotateY(-16deg)}

.book-panel{display:none;position:relative;padding:clamp(26px,3vw,42px);border:1px solid var(--line-copper);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.55),rgba(255,255,255,.15));box-shadow:var(--shadow-soft)}
.shelf[data-mode="detail"] .book-panel{display:block;animation:panelIn .6s var(--ease) both}
@keyframes panelIn{from{opacity:0;transform:translateX(14px)}to{opacity:1;transform:none}}
.bp-close{position:absolute;top:12px;right:14px;width:44px;height:44px;font-size:28px;line-height:1;color:var(--text-mid);border-radius:50%;transition:background .3s,color .3s}
.bp-close:hover{background:var(--base-3);color:var(--ink)}
.book-panel h3{font-size:clamp(28px,3vw,40px);margin:14px 0 14px}
.book-panel p{color:var(--text-mid)}
.book-panel ul{margin:18px 0 24px;display:grid;gap:10px}
.book-panel li{position:relative;padding-left:22px;color:var(--text);font-size:15.5px}
.book-panel li::before{content:"";position:absolute;left:0;top:.7em;width:10px;height:1px;background:var(--copper-500)}
.bp-note{font-size:12.5px;color:var(--text-soft);margin-top:16px}

/* ============ 04 CADERNO ============ */
.sketchbook{position:relative;height:480px;border:1px solid rgba(224,176,139,.2);border-radius:var(--radius);background:linear-gradient(180deg,#2A2F34,#1F2327);overflow:hidden;box-shadow:0 40px 90px -50px rgba(0,0,0,.8)}
.sketchbook iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block;opacity:0;transition:opacity .8s var(--ease)}
.sketchbook[data-state="ready"] iframe{opacity:1}
.sketchbook-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--copper-300);font-size:12px;letter-spacing:.2em;text-transform:uppercase;transition:opacity .5s}
.sketchbook-loading svg{width:40px;height:40px;animation:slowspin 14s linear infinite}
.sketchbook[data-state="ready"] .sketchbook-loading,.sketchbook[data-state="fallback"] .sketchbook-loading{opacity:0;pointer-events:none}
.sketchbook[data-state="fallback"]{height:auto;min-height:0;border:0;box-shadow:none;background:none}
.sketchbook[data-state="fallback"] iframe{display:none}
.steps-fallback{margin-top:clamp(36px,4vw,56px);display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(224,176,139,.14)}
.steps-fallback li{background:var(--ink);padding:26px 24px;display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start}
.step-no{font-family:var(--font-display);font-size:34px;color:var(--copper-300);line-height:1}
.steps-fallback h3{font-size:22px;color:var(--on-dark);margin-bottom:8px}
.steps-fallback p{font-size:14.5px;color:var(--on-dark-mid);line-height:1.6}

/* ============ 05 MODALIDADES ============ */
.mod-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,3vw,36px);align-items:stretch}
.mod-card{padding:clamp(28px,3vw,42px);border:1px solid var(--line-copper-soft);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.5),rgba(255,255,255,.1));display:flex;flex-direction:column;gap:16px;transition:transform .5s var(--ease),border-color .4s}
.mod-card:hover{transform:translateY(-4px);border-color:var(--line-copper)}
.mod-ico{width:44px;height:44px;color:var(--copper-500)}
.mod-card h3{font-size:clamp(26px,2.4vw,34px)}
.mod-card p{color:var(--text-mid)}
.mod-card ul{display:grid;gap:10px;margin:4px 0 8px}
.mod-card li{position:relative;padding-left:22px;font-size:15.5px}
.mod-card li::before{content:"";position:absolute;left:0;top:.75em;width:10px;height:1px;background:var(--copper-500)}
.mod-card .btn{align-self:flex-start;margin-top:auto}

/* ============ 06 DEPOIMENTOS ============ */
.rating-badge{display:flex;align-items:center;gap:14px;margin-top:22px;font-size:14px;color:var(--text-mid)}
.rating-badge b{font-family:var(--font-display);font-size:38px;font-weight:500;color:var(--ink);line-height:1}
.stars{color:var(--copper-500);letter-spacing:.1em;font-size:16px}
.rating-badge a{color:var(--copper-700);border-bottom:1px solid var(--line-copper)}
.slider{position:relative;overflow:hidden;border-top:1px solid var(--line-copper-soft);border-bottom:1px solid var(--line-copper-soft);padding:clamp(28px,3vw,44px) 0}
.slider-track{display:flex;transition:transform .7s var(--ease);will-change:transform}
.slide{flex:0 0 100%;margin:0;padding:0 clamp(8px,6vw,120px);text-align:center}
.slide p{font-family:var(--font-display);font-size:clamp(21px,2.2vw,32px);line-height:1.35;color:var(--ink);font-weight:500;font-style:italic;max-width:30ch;margin-inline:auto}
.slide footer{margin-top:22px;font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--copper-600)}
.slide footer::before{content:"— "}
.slider-nav{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:30px}
.slider-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-copper);color:var(--copper-700);font-size:24px;line-height:1;transition:background .3s,color .3s}
.slider-btn:hover{background:var(--ink);color:var(--on-dark);border-color:var(--ink)}
.slider-dots{display:flex;gap:8px}
.slider-dots button{width:28px;height:28px;display:grid;place-items:center;padding:0}
.slider-dots button::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--line-copper);transition:transform .4s var(--ease),background .3s}
.slider-dots button[aria-selected="true"]::before{background:var(--copper-500);transform:scale(1.6)}
.dep-note{margin-top:18px;font-size:12.5px;color:var(--text-soft);text-align:center}

/* ============ 07 FAQ ============ */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,80px);align-items:start}
.faq-grid .section-head{margin-bottom:0}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-family:var(--font-display);font-size:clamp(20px,1.6vw,25px);font-weight:500;color:var(--ink);min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:32px;height:32px;border:1px solid var(--line-copper);border-radius:50%;display:grid;place-items:center;font-family:var(--font-body);font-size:18px;color:var(--copper-600);transition:transform .45s var(--ease),background .3s,color .3s}
.faq details[open] summary::after{transform:rotate(45deg);background:var(--copper-500);color:#fff;border-color:var(--copper-500)}
.faq-body{padding:0 44px 24px 0;color:var(--text-mid);font-size:16px;line-height:1.7}
.faq-body a{color:var(--copper-700);border-bottom:1px solid var(--line-copper)}
@supports (interpolate-size: allow-keywords){.faq details{interpolate-size:allow-keywords}.faq details::details-content{block-size:0;overflow:hidden;transition:block-size .5s var(--ease),content-visibility .5s allow-discrete}.faq details[open]::details-content{block-size:auto}}

/* ============ CTA BANNER ============ */
.cta-banner{position:relative;padding:var(--sect-y) 0;overflow:hidden;text-align:center}
.cta-ghost{position:absolute;left:50%;top:50%;width:min(80vw,720px);aspect-ratio:1;transform:translate(-50%,-50%);color:var(--copper-300);opacity:.06;pointer-events:none;animation:slowspin 160s linear infinite}
.cta-ghost svg{width:100%;height:100%}
.cta-inner{position:relative;max-width:720px;display:flex;flex-direction:column;align-items:center;gap:20px}
.cta-banner h2{font-size:clamp(36px,4.5vw,64px);color:var(--on-dark)}
.cta-banner p{color:var(--on-dark-mid);max-width:50ch;font-size:clamp(16px,1.15vw,18.5px)}
.mote{font-family:var(--font-display);color:var(--copper-300);font-size:1.15em}
.cta-banner .btn{margin-top:8px}

/* ============ 08 MAPA ============ */
.map-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,4vw,56px);align-items:stretch}
.map-info address{font-style:normal;font-family:var(--font-display);font-size:clamp(24px,2.2vw,32px);line-height:1.3;color:var(--ink);font-weight:500}
.map-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0}
.map-notes{display:grid;gap:12px;border-top:1px solid var(--line);padding-top:22px}
.map-notes li{position:relative;padding-left:22px;color:var(--text-mid);font-size:15.5px}
.map-notes li::before{content:"";position:absolute;left:0;top:.75em;width:10px;height:1px;background:var(--copper-500)}
.map-frame{position:relative;min-height:380px;border:1px solid var(--line-copper);border-radius:var(--radius);overflow:hidden;background:var(--base-3)}
.map-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:grayscale(.35) sepia(.12) contrast(1.02)}

/* ============ 09 CONTATO ============ */
.contact-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(28px,4vw,56px);align-items:stretch}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:clamp(24px,3vw,40px);border:1px solid var(--line-copper-soft);border-radius:var(--radius);background:linear-gradient(180deg,rgba(255,255,255,.6),rgba(255,255,255,.2))}
.field{display:flex;flex-direction:column;gap:8px}
.field-full{grid-column:1/-1}
.field label{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--copper-600);font-weight:500}
.field label span{text-transform:none;letter-spacing:0;color:var(--text-soft)}
.field input,.field select,.field textarea{width:100%;height:52px;padding:0 16px;border:1px solid var(--line);border-radius:4px;background:#FBFAF7;color:var(--text);font:inherit;font-size:16px;transition:border-color .3s,box-shadow .3s}
.field textarea{height:auto;padding:14px 16px;resize:vertical;min-height:120px}
.field input::placeholder,.field textarea::placeholder{color:#8F949A}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:none;border-color:var(--copper-500);box-shadow:0 0 0 3px rgba(181,103,63,.18)}
.select-wrap{position:relative}
.select-wrap select{appearance:none;-webkit-appearance:none;padding-right:44px;cursor:pointer}
.select-wrap::after{content:"";position:absolute;right:18px;top:50%;width:8px;height:8px;border-right:1.5px solid var(--copper-500);border-bottom:1.5px solid var(--copper-500);transform:translateY(-70%) rotate(45deg);pointer-events:none}
.field .btn{justify-self:start}
.lgpd{margin-top:14px;font-size:12.5px;color:var(--text-soft);line-height:1.55}
.lgpd a{color:var(--copper-700);border-bottom:1px solid var(--line-copper)}
.contact-cards{display:grid;grid-template-rows:repeat(4,1fr);gap:12px}
.ccard{display:grid;grid-template-columns:36px 1fr;grid-template-rows:auto auto;gap:2px 16px;align-items:center;padding:20px 22px;border:1px solid var(--line-copper-soft);border-radius:var(--radius);background:rgba(255,255,255,.35);transition:border-color .3s,transform .4s var(--ease)}
a.ccard:hover{border-color:var(--copper-500);transform:translateX(3px)}
.ccard svg{width:28px;height:28px;color:var(--copper-500);grid-row:span 2}
.cc-label{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--copper-600)}
.cc-value{font-size:15.5px;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.35}

/* ============ RODAPÉ ============ */
.site-footer{background:var(--ink);color:var(--on-dark-mid);padding:clamp(56px,6vw,80px) 0 28px;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:clamp(28px,4vw,56px)}
.f-brand .brand-mark{color:var(--copper-300);margin-bottom:14px;border-color:rgba(224,176,139,.35)}
.f-name{font-family:var(--font-display);font-size:24px;color:var(--on-dark);margin-bottom:10px}
.f-brand p{line-height:1.65}
.f-nav{display:flex;flex-direction:column;gap:9px}
.f-title{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--copper-300);margin-bottom:6px}
.f-nav a{transition:color .3s;min-height:24px}
.f-nav a:hover{color:var(--on-dark)}
.f-nav address{font-style:normal;line-height:1.55}
.footer-base{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:clamp(36px,4vw,56px);padding-top:22px;border-top:1px solid rgba(224,176,139,.16);font-size:13px}
.footer-base a{color:var(--copper-300)}

/* flutuantes */
.wa-float{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;background:#B5673F;color:#fff;display:grid;place-items:center;z-index:40;box-shadow:0 16px 34px -12px rgba(154,82,48,.8);transition:transform .4s var(--ease)}
.wa-float::before{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid rgba(181,103,63,.6);animation:pulse 2.4s ease-out infinite}
.wa-float svg{width:28px;height:28px}
.wa-float:hover{transform:scale(1.06)}
@keyframes pulse{0%{transform:scale(.9);opacity:.9}100%{transform:scale(1.5);opacity:0}}
.to-top{position:fixed;right:30px;bottom:96px;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-copper);background:var(--base);color:var(--copper-700);z-index:40;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .4s,transform .4s var(--ease),visibility .4s}
.to-top.show{opacity:1;visibility:visible;transform:none}

/* ============ REVEALS ============ */
.reveal,.reveal-mask{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform 1s var(--ease)}
.reveal-mask{clip-path:inset(0 0 100% 0);transform:none;transition:clip-path 1.2s var(--ease),opacity .6s}
.reveal.in,.reveal-mask.in{opacity:1;transform:none;clip-path:inset(0 0 0 0)}
.d1{transition-delay:.12s}.d2{transition-delay:.24s}.d3{transition-delay:.36s}.d4{transition-delay:.48s}
.no-js .reveal,.no-js .reveal-mask{opacity:1;transform:none;clip-path:none}

/* ============ BREAKPOINTS ============ */
@media (max-width:1180px){
  .nav,.header-cta{display:none}
  .menu-toggle{display:flex}
}
@media (max-width:1024px){
  .num{position:static;display:block;margin-bottom:8px;font-size:32px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .prof-grid{grid-template-columns:minmax(240px,.8fr) 1.2fr}
}
@media (max-width:900px){
  /* estante: carrossel horizontal */
  .shelf-stage{justify-content:flex-start;overflow-x:auto;scroll-snap-type:x mandatory;padding:20px 8px 26px;gap:22px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .shelf-stage::-webkit-scrollbar{display:none}
  .book-card{width:172px;scroll-snap-align:center;--r:0deg!important}
  .shelf::after{display:none}
  .shelf[data-mode="detail"] .shelf-stage{grid-template-columns:1fr;overflow:visible;justify-items:center;gap:28px}
  .shelf[data-mode="detail"] .book-card.selected{max-width:230px}
  .book-panel{width:100%;max-height:none}
  .faq-grid,.mod-grid,.map-grid,.contact-grid{grid-template-columns:1fr}
  .steps-fallback{grid-template-columns:1fr 1fr}
  .prof-grid{grid-template-columns:1fr}
  .prof-figure{max-width:420px}
  .map-frame{min-height:320px}
  .contact-cards{grid-template-rows:none}
}
@media (max-width:840px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-figure{justify-self:center;width:min(100%,460px);order:-1}
  .hero h1{max-width:none}
  .scroll-cue{display:none}
}
@media (max-width:640px){
  .container{width:calc(100% - 36px)}
  .sketchbook{height:420px}
  .steps-fallback{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr}
  .contact-form{grid-template-columns:1fr}
  .field .btn{width:100%}
  .hero-actions{gap:18px}
  .hero-actions .btn{width:100%}
  .slide p{font-size:20px}
  .brand-sub{display:none}
  .brand-name{font-size:21px}
}
@media (max-width:420px){
  .trust li{font-size:12px;padding:7px 11px}
  .book-card{width:150px}
  .to-top{right:22px}
}
@media (hover:none){.cv-badge{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .marquee-track{animation:none;transform:none}
  .reveal,.reveal-mask{opacity:1;transform:none;clip-path:none}
}