/* ============================================================
   VITAHOF · Dra. Manuela Gonzalez — style.css
   Paleta: lavanda #555770 · rosé #D9B8C0 · rosé claro #D1BDC6
           creme #E9E1E5 · branco quente #FBFAF7
   ============================================================ */

/* ---------- FONTES (self-hosted — variáveis) ---------- */
@font-face{font-family:"Fraunces";src:url("../assets/fonts/fraunces-var.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Fraunces";src:url("../assets/fonts/fraunces-italic-var.woff2") format("woff2");font-weight:100 900;font-style:italic;font-display:swap}
@font-face{font-family:"Hanken Grotesk";src:url("../assets/fonts/hanken-grotesk-var.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}

/* ---------- TOKENS ---------- */
:root{
  --lavanda:#555770;
  --lavanda-600:#4A4C63;
  --lavanda-700:#3E4059;
  --ink-deep:#2E2F45;
  --rose:#D9B8C0;
  --rose-soft:#D1BDC6;
  --rose-strong:#B0798C;
  --accent:#935E73;
  --creme:#E9E1E5;
  --paper:#FBFAF7;
  --ink:#383A50;
  --ink-2:#5E5F78;
  --on-dark:#EFEAEF;
  --on-dark-2:#C6C4D4;
  --line:rgba(85,87,112,.16);
  --line-strong:rgba(85,87,112,.34);
  --line-rose:rgba(176,121,140,.38);
  --grad-main:linear-gradient(130deg,oklch(0.945 0.030 352) 0%,oklch(0.985 0.004 90) 45%,oklch(0.938 0.016 297) 100%);
  --grad-soft:linear-gradient(130deg,oklch(0.985 0.004 90) 0%,oklch(0.95 0.020 330) 100%);
  --grad-dark:linear-gradient(160deg,#43455F 0%,#343550 55%,#2B2C42 100%);
  --ease:cubic-bezier(.22,1,.36,1);
  --shadow-s:0 10px 30px -18px rgba(62,64,89,.25);
  --shadow-m:0 26px 55px -26px rgba(62,64,89,.34);
  --radius:20px;
  --serif:"Fraunces",Georgia,serif;
  --sans:"Hanken Grotesk",system-ui,-apple-system,sans-serif;
  --section-y:clamp(4rem,9vw,6.5rem);
}
[hidden]{display:none !important}
html{scroll-behavior:smooth;scroll-padding-top:24px;overflow-x:hidden;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:1rem;line-height:1.7;color:var(--ink);background:var(--paper);overflow-x:hidden}
*,*::before,*::after{box-sizing:border-box}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.15;color:var(--ink-deep);margin:0 0 .6em}
h1{font-size:clamp(2.2rem,5vw,3.4rem);letter-spacing:-.02em}
h2{font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:-.02em}
h3{font-size:clamp(1.3rem,2.5vw,1.7rem)}
p{margin:0 0 1em}
.container{width:min(1200px,92vw);margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--lavanda);color:#fff;padding:.5rem 1rem;z-index:1000}
.skip-link:focus{left:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* ---------- SEÇÕES ---------- */
.section{padding-block:var(--section-y)}
.sec-grad{background:var(--grad-main)}
.sec-paper{background:var(--paper)}
.sec-soft{background:var(--grad-soft)}
.sec-dark{background:var(--grad-dark);color:var(--on-dark)}
.sec-where{background:var(--creme)}
.section-head{max-width:640px;margin:0 auto 2.5rem;text-align:center}
.section-intro{font-size:clamp(1rem,1.6vw,1.15rem);color:var(--ink-2);max-width:56ch;margin:0 auto}
.eyebrow{display:flex;align-items:center;gap:.6rem;justify-content:center;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 1rem}
.eyebrow-line{width:28px;height:1px;background:var(--accent)}
.eyebrow-dark{color:var(--on-dark-2)}
.sec-dark .eyebrow{color:var(--on-dark-2)}

/* ---------- HEADER ---------- */
.site-header{position:relative;background:rgba(251,250,247,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:50}
.site-header .header-inner{display:flex;align-items:center;gap:1.5rem;padding:.8rem 0;width:min(1200px,92vw);margin-inline:auto}
.brand{display:flex;align-items:center;gap:.7rem;color:var(--ink-deep)}
.brand-logo{width:44px;height:44px;border-radius:12px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-family:var(--serif);font-weight:700;font-size:1.2rem}
.brand-sub{font-size:.72rem;color:var(--ink-2)}
.main-nav{display:flex;gap:1.2rem;margin-left:auto}
.main-nav a{font-size:.9rem;font-weight:600;color:var(--ink);padding:.3rem 0;position:relative}
.main-nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent);transition:width .3s var(--ease)}
.main-nav a:hover::after,.main-nav a.is-active::after{width:100%}
.btn-header{margin-left:.5rem}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:.4rem;margin-left:auto}
.menu-bar{display:block;width:24px;height:2px;background:var(--ink-deep);position:relative;transition:.3s}
.menu-bar::before,.menu-bar::after{content:"";position:absolute;left:0;width:24px;height:2px;background:var(--ink-deep);transition:.3s}
.menu-bar::before{top:-7px}
.menu-bar::after{top:7px}
body.menu-open .menu-bar{background:transparent}
body.menu-open .menu-bar::before{top:0;transform:rotate(45deg)}
body.menu-open .menu-bar::after{top:0;transform:rotate(-45deg)}
.menu-mobile{position:fixed;inset:0;background:var(--paper);z-index:200;display:none;padding:5rem 1.5rem;overflow-y:auto}
.menu-mobile.is-open{display:block}
.menu-mobile nav{display:flex;flex-direction:column;gap:1.4rem}
.menu-mobile nav a{font-family:var(--serif);font-size:1.5rem;color:var(--ink-deep);font-weight:600}

/* ---------- BOTÕES ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.6rem;border-radius:999px;font-weight:700;font-size:.95rem;font-family:var(--sans);cursor:pointer;border:1px solid transparent;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s}
.btn-primary{background:var(--lavanda);color:#fff}
.btn-primary:hover{background:var(--lavanda-600);transform:translateY(-2px);box-shadow:var(--shadow-s)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-block{width:100%}
.link-quiet{font-weight:600;color:var(--accent);border-bottom:1px solid var(--accent);padding-bottom:2px}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,5vw,4rem);align-items:center;padding-block:clamp(3rem,8vw,5rem)}
.hero-copy .eyebrow{justify-content:flex-start}
.hero-sub{font-size:clamp(1.05rem,1.8vw,1.25rem);color:var(--ink-2);max-width:50ch}
.hero-answer{font-size:.98rem;color:var(--ink-2);max-width:46ch}
.hero-actions{display:flex;align-items:center;gap:1.2rem;margin:1.5rem 0}
.hero-phone{font-weight:600;color:var(--ink);font-size:.98rem}
.hero-phone a{color:var(--accent);font-weight:700}
.hero-chips{list-style:none;display:flex;flex-wrap:wrap;gap:.6rem;margin:1.4rem 0 0;padding:0}
.hero-chips li{font-size:.85rem;font-weight:600;color:var(--ink);background:rgba(251,250,247,.7);border:1px solid var(--line);border-radius:999px;padding:.4rem .9rem}
.hero-photo{position:relative;justify-self:center}
.hero-photo img{width:min(100%,400px);border-radius:24px;box-shadow:var(--shadow-m)}
.hero-photo-caption{text-align:center;font-size:.8rem;color:var(--ink-2);margin-top:.8rem}
.hero-scroll{position:absolute;bottom:1rem;left:50%;transform:translateX(-50%);color:var(--ink-2);font-size:.75rem}

/* ---------- PROVA ---------- */
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;margin-top:1rem}
.proof-item{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem 1.2rem;text-align:center;box-shadow:var(--shadow-s);min-width:0}
.proof-item strong{display:block;font-family:var(--serif);font-size:clamp(1.8rem,3vw,2.4rem);color:var(--lavanda);line-height:1}
.proof-item span{display:block;font-size:.82rem;color:var(--ink-2);margin-top:.4rem}

/* ---------- ESTANTE (Zanetti) ---------- */
.shelf-wrap{padding-block:var(--section-y)}
.shelf{position:relative}
.shelf-stage{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(.8rem,2.4vw,1.4rem);align-items:end;min-width:0}
.book-card{-webkit-appearance:none;appearance:none;position:relative;display:block;width:100%;aspect-ratio:3/4.2;background:none;border:0;padding:0;margin:0;cursor:pointer;perspective:1100px;text-align:center;min-width:0}
.book-card:focus-visible{outline-offset:6px}
.book{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .55s var(--ease)}
.book-card:hover .book{transform:translateY(-8px) rotateX(4deg)}
.book-shadow{position:absolute;bottom:-14px;left:8%;right:8%;height:18px;border-radius:50%;background:rgba(62,64,89,.25);filter:blur(10px);transition:opacity .4s}
.book-back{position:absolute;inset:0;border-radius:5px 14px 14px 5px;background:var(--lavanda-700);transform:translateZ(-24px)}
.page-block{position:absolute;inset:0;border-radius:3px 10px 10px 3px;background:linear-gradient(90deg,#EDE6E9,#F6F1F3);transform:translateZ(-12px);box-shadow:inset 2px 0 4px rgba(62,64,89,.15)}
.page-fan{position:absolute;inset:0;transform-style:preserve-3d;pointer-events:none}
.page-fan i{position:absolute;inset:0;border-radius:3px 12px 12px 3px;background:linear-gradient(90deg,#F3EDEF,#FBF8F9);transform-origin:left center;opacity:0;transition:transform .6s var(--ease),opacity .4s}
.front-cover{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:.85rem;border-radius:5px 14px 14px 5px;transform-origin:left center;transform:rotateY(0);backface-visibility:hidden;box-shadow:inset 0 0 0 1px rgba(251,250,247,.28),0 20px 34px -18px rgba(62,64,89,.5);transition:transform .7s var(--ease),box-shadow .5s var(--ease);overflow:hidden;min-width:0}
.front-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cover-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:.4rem;max-width:100%;padding:0 .6rem}
.cover-kicker{font-size:.65rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#fff;opacity:.9;margin:0}
.cover-title{font-family:var(--serif);font-size:clamp(1rem,1.6vw,1.25rem);color:#fff;margin:0;line-height:1.15;text-shadow:0 2px 8px rgba(30,31,45,.5)}
.cover-sub{font-size:.78rem;color:#fff;opacity:.95;margin:0;text-shadow:0 1px 6px rgba(30,31,45,.5)}
.cover-keys{font-size:.68rem;color:#fff;opacity:.85;margin:0;text-shadow:0 1px 6px rgba(30,31,45,.5)}
.cover-badge{display:inline-block;margin-top:.5rem;font-size:.72rem;font-weight:700;background:rgba(10,18,32,.72);color:#fff;border-radius:999px;padding:.35rem .8rem;border:1px solid rgba(255,255,255,.3)}
/* variantes de cor das capas (fallback se a img falhar) */
.book-card:nth-child(3n+1) .front-cover{background:linear-gradient(160deg,#5E5F7C,var(--lavanda) 55%,#494A62)}
.book-card:nth-child(3n+2) .front-cover{background:linear-gradient(160deg,#E4C8CF,var(--rose) 55%,#C9A6B2)}
.book-card:nth-child(3n+3) .front-cover{background:linear-gradient(160deg,#F0E8ED,var(--creme) 60%,#DCD0DA)}

/* MODO DETAIL — livro abre AO LADO do painel */
.shelf[data-mode="detail"]{display:block}
.shelf[data-mode="detail"] .shelf-stage{display:grid;grid-template-columns:1fr;gap:1.6rem;align-items:start;min-width:0}
.shelf[data-mode="detail"] .book-card{display:none}
.shelf[data-mode="detail"] .book-card.selected{display:block;width:min(58vw,170px);justify-self:center}
.shelf[data-mode="detail"] .book-card.selected .book{transform:rotateX(0) rotateY(0)}
.shelf[data-mode="detail"] .book-card.selected .front-cover{transform:rotateY(-29deg);box-shadow:inset 0 0 0 1px rgba(251,250,247,.28),14px 24px 40px -18px rgba(62,64,89,.55)}
.shelf[data-mode="detail"] .book-card.selected .page-fan i{opacity:1}
.shelf[data-mode="detail"] .book-card.selected .page-fan i:nth-child(1){transform:rotateY(-4deg)}
.shelf[data-mode="detail"] .book-card.selected .page-fan i:nth-child(2){transform:rotateY(-8deg)}
.shelf[data-mode="detail"] .book-card.selected .page-fan i:nth-child(3){transform:rotateY(-12deg)}
.shelf[data-mode="detail"] .book-card.selected .page-fan i:nth-child(4){transform:rotateY(-16deg)}
.shelf[data-mode="detail"] .book-card.selected .cover-badge{opacity:0}

/* PAINEL */
.shelf-stage{position:relative}
.book-panel{display:block;background:var(--paper);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-m);padding:clamp(1.4rem,3.5vw,2.4rem);position:relative;min-width:0;width:100%;max-width:100%;animation:subir .55s var(--ease) both}
.book-panel[hidden]{display:none}
.bp-close{position:absolute;top:1rem;right:1rem;background:var(--creme);border:0;border-radius:50%;width:38px;height:38px;font-size:1.3rem;cursor:pointer;color:var(--ink);transition:background .3s}
.bp-close:hover{background:var(--rose-soft)}
.bp-kicker{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0 0 .4rem}
.book-panel h3{font-size:clamp(1.4rem,2.6vw,1.9rem);margin:.4rem 0 .8rem}
.bp-desc{color:var(--ink-2);font-size:1rem;max-width:60ch}
.bp-list{list-style:none;padding:0;margin:1rem 0 1.4rem}
.bp-list li{position:relative;padding-left:1.4rem;margin:.5rem 0;color:var(--ink)}
.bp-list li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:50%;background:var(--rose-strong)}
.bp-cta{width:auto}
.shelf-note{font-size:.78rem;color:var(--ink-2);margin-top:1.5rem;max-width:70ch}

/* ---------- CADERNO (método) ---------- */
.notebook-wrap{display:flex;flex-direction:column;align-items:center;gap:1.5rem}
.notebook{position:relative;width:min(100%,560px);aspect-ratio:4/3;perspective:1800px}
.nb-sheet{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .8s var(--ease)}
.nb-face{position:absolute;inset:0;backface-visibility:hidden;border-radius:16px;padding:2rem;display:flex;flex-direction:column;justify-content:center;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow-m)}
.nb-front{transform:rotateY(0)}
.nb-back{transform:rotateY(180deg)}
.nb-cover{background:var(--grad-dark);color:var(--on-dark);text-align:center;align-items:center}
.nb-kicker{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-2);margin:0 0 .6rem}
.nb-cover-title{font-family:var(--serif);font-size:clamp(1.6rem,3vw,2.2rem);color:#fff;margin:0}
.nb-cover-sub{color:var(--on-dark-2);margin:.4rem 0 0}
.nb-filete{width:60px;height:2px;background:var(--rose);margin:1.2rem auto 0}
.nb-step{font-family:var(--serif);font-size:clamp(1.4rem,2.6vw,1.8rem);color:var(--lavanda);margin:0 0 .6rem}
.nb-indicator{font-size:.8rem;font-weight:700;letter-spacing:.1em;color:var(--accent);text-transform:uppercase}
.nb-controls{display:flex;align-items:center;justify-content:center;gap:1rem;margin-top:1rem}
.nb-btn{background:var(--lavanda);color:#fff;border:0;border-radius:999px;padding:.6rem 1.4rem;font-weight:700;cursor:pointer;transition:background .3s}
.nb-btn:hover{background:var(--lavanda-600)}
.nb-end{text-align:center;font-family:var(--serif);font-size:1.1rem;color:var(--ink);margin-top:1rem}

/* ---------- SOBRE ---------- */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.about-photo img{width:min(100%,380px);border-radius:24px;box-shadow:var(--shadow-m)}
.about-copy .eyebrow{justify-content:flex-start}
.about-quote{font-family:var(--serif);font-style:italic;font-size:clamp(1.1rem,2vw,1.4rem);color:var(--lavanda);border-left:3px solid var(--rose-strong);padding-left:1.2rem;margin:1.4rem 0}
.about-values{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.2rem;padding:0;list-style:none}
.about-values li{font-size:.82rem;font-weight:600;background:var(--creme);border-radius:999px;padding:.4rem .9rem;color:var(--ink)}

/* ---------- SLIDER (depoimentos) — premium ---------- */
.slider{position:relative;max-width:820px;margin-inline:auto;padding:0 1rem}
.slider-track{display:flex;transition:transform .6s var(--ease)}
.slide{flex:0 0 100%;padding:0 1rem;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px}
.slide::before{content:"“";font-family:var(--serif);font-size:5rem;line-height:1;color:var(--rose);opacity:.5;height:2rem}
.slide blockquote{font-family:var(--serif);font-size:clamp(1.2rem,2.4vw,1.6rem);color:var(--on-dark);margin:0 0 1.6rem;line-height:1.55;max-width:60ch;font-style:italic}
.slide blockquote p{margin:0}
.slide figcaption{display:flex;flex-direction:column;align-items:center;gap:.3rem}
.slide figcaption strong{color:#fff;font-size:1.05rem;font-family:var(--serif)}
.slide figcaption span{color:var(--on-dark-2);font-size:.82rem;letter-spacing:.05em}
.slider-nav{display:flex;justify-content:center;gap:1rem;margin-top:2rem}
.slider-btn{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:50%;width:46px;height:46px;font-size:1.2rem;cursor:pointer;transition:background .3s,transform .3s}
.slider-btn:hover{background:rgba(255,255,255,.25);transform:translateY(-2px)}
.slider-dots{display:flex;justify-content:center;gap:.5rem;margin-top:1rem}
.slider-dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.3);cursor:pointer;transition:background .3s,transform .3s}
.slider-dots button.is-active{background:var(--rose);transform:scale(1.3)}

/* ---------- CHECKLIST ---------- */
.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;max-width:760px;margin-inline:auto}
.check-item{display:flex;align-items:flex-start;gap:.8rem;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:1rem;cursor:pointer;min-width:0;text-align:left;font-family:var(--sans);font-size:.95rem;color:var(--ink);transition:border-color .3s,background .3s,transform .3s var(--ease)}
.check-item:hover{border-color:var(--accent)}
.check-item.is-active{background:var(--rose-soft);border-color:var(--accent);color:var(--ink-deep);transform:translateY(-2px)}
.check-item input{width:22px;height:22px;accent-color:var(--accent);margin-top:.2rem;flex-shrink:0}
.check-item span{font-size:.95rem;color:var(--ink)}
.check-count{text-align:center;font-family:var(--serif);font-size:clamp(1.1rem,2vw,1.4rem);color:var(--lavanda);margin-top:1.5rem}
.check-footer{text-align:center;margin-top:1rem}
.check-footer .btn{opacity:.4;pointer-events:none;transition:opacity .3s}
.check-footer.ready .btn{opacity:1;pointer-events:auto}

/* ---------- FAQ ---------- */
.faq-list{max-width:760px;margin-inline:auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;padding:1.2rem 0;font-weight:700;font-size:1.05rem;color:var(--ink-deep);display:flex;justify-content:space-between;align-items:center}
.faq-item summary::after{content:"+";font-size:1.4rem;color:var(--accent);transition:transform .3s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-body{padding:0 0 1.2rem;color:var(--ink-2);max-width:65ch}

/* ---------- ONDE (mapa) ---------- */
.where-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,3rem);align-items:center}
.where-info .eyebrow{justify-content:flex-start}
.where-address{font-size:1.05rem;color:var(--ink);margin:1rem 0}
.where-facts{list-style:none;padding:0;margin:1.2rem 0}
.where-facts li{display:flex;gap:.6rem;align-items:center;margin:.6rem 0;color:var(--ink-2)}
.where-facts li::before{content:"•";color:var(--accent);font-size:1.4rem}
.where-actions{display:flex;gap:1rem;flex-wrap:wrap}
.where-map{background:var(--creme);border-radius:24px;overflow:hidden;min-height:320px;display:flex;align-items:center;justify-content:center;text-align:center;padding:2rem;border:1px solid var(--line)}
.where-map .btn{margin-top:1rem}
.where-map iframe{width:100%;height:100%;border:0;min-height:320px}

/* ---------- CONTATO ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,3rem);align-items:start}
.contact-copy .eyebrow{justify-content:flex-start}
.contact-cards{display:grid;gap:1rem;margin-top:1.4rem}
.contact-value{font-weight:700;color:var(--ink-deep);font-size:1.05rem}
.contact-label{font-size:.78rem;color:var(--ink-2);text-transform:uppercase;letter-spacing:.08em}
.contact-form{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:clamp(1.4rem,3vw,2rem);box-shadow:var(--shadow-s)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.85rem;font-weight:700;color:var(--ink);margin-bottom:.4rem}
.field input,.field select,.field textarea{width:100%;padding:.8rem 1rem;border:1px solid var(--line-strong);border-radius:12px;font-family:var(--sans);font-size:.95rem;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.form-note{font-size:.75rem;color:var(--ink-2);margin:.8rem 0 0}
.contact-form .btn{margin-top:.5rem}

/* ---------- FOOTER ---------- */
.site-footer{background:var(--ink-deep);color:var(--on-dark);padding-block:3rem 1.5rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand .brand-name{color:#fff}
.footer-desc{color:var(--on-dark-2);font-size:.88rem;max-width:40ch;margin-top:.6rem}
.footer-title{font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark-2);margin:0 0 .8rem}
.footer-nav,.footer-services,.footer-contact{list-style:none;padding:0;margin:0}
.footer-nav li,.footer-services li,.footer-contact li{margin:.5rem 0}
.footer-nav a,.footer-services a{color:var(--on-dark);font-size:.9rem;transition:color .3s}
.footer-nav a:hover,.footer-services a:hover{color:#fff}
.footer-contact li{color:var(--on-dark-2);font-size:.88rem}
.footer-base{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;padding-top:1.5rem;font-size:.78rem;color:var(--on-dark-2)}
.footer-credit a{color:var(--on-dark-2);text-decoration:underline}

/* ---------- FLUTUANTES / COOKIE ---------- */
.wa-float{position:fixed;bottom:1.4rem;right:1.4rem;z-index:300;width:58px;height:58px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.25);transition:transform .3s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}
.to-top{position:fixed;bottom:1.4rem;left:1.4rem;z-index:300;width:46px;height:46px;border-radius:50%;background:var(--lavanda);color:#fff;border:0;font-size:1.2rem;cursor:pointer;opacity:0;pointer-events:none;transition:opacity .3s}
.to-top.show{opacity:1;pointer-events:auto}
.cookie-consent{position:fixed;bottom:0;left:0;right:0;z-index:400;background:var(--ink-deep);color:var(--on-dark);padding:1rem 1.5rem;display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:center;font-size:.85rem}
.cookie-consent button{background:var(--rose);border:0;border-radius:999px;padding:.5rem 1.2rem;font-weight:700;color:var(--ink-deep);cursor:pointer}

/* ---------- MARQUEE ---------- */
.marquee{overflow:hidden;padding-block:1rem}
.marquee-track{display:flex;gap:2rem;white-space:nowrap;animation:marquee 25s linear infinite}
.marquee-track span{font-family:var(--serif);font-size:1.1rem;color:var(--ink-2)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- ANIMAÇÕES ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@keyframes subir{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}

/* ---------- RESPONSIVO (mobile) ---------- */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:2rem}
  .hero-photo{order:-1}
  .proof-grid{grid-template-columns:repeat(2,1fr)}
  .shelf-stage{grid-template-columns:repeat(2,1fr)}
  .about-grid,.where-grid,.contact-grid{grid-template-columns:1fr}
  .check-grid{grid-template-columns:1fr}
  .main-nav{display:none}
  .menu-toggle{display:block}
  .btn-header{display:none}
  .footer-grid{grid-template-columns:1fr}
  .shelf[data-mode="detail"]{grid-template-columns:1fr}
  .shelf[data-mode="detail"] .shelf-stage{min-height:0}
}
@media (min-width:901px){
  .shelf-stage{grid-template-columns:repeat(6,1fr)}
  .shelf[data-mode="detail"] .shelf-stage{grid-template-columns:minmax(300px,340px) minmax(0,1fr);gap:3rem;align-items:center}
  .shelf[data-mode="detail"] .book-card.selected{width:min(100%,290px);min-width:290px;justify-self:center}
  .shelf[data-mode="detail"] .book-panel{width:100%;min-width:0}
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}