/* ═══ Dra. Deyse Lisowski · Luxo noturno com toque aquático ═══ */
:root{
  --ink-950:#0A0C0F; --ink-900:#10151B; --ink-800:#161D26; --ink-700:#1F2933;
  --petrol:#455A64; --petrol-l:#607D8B;
  --blue:#01579B; --blue-l:#0277BD;
  --pearl:#C6C3BE;
  --paper:#F3EFEC; --paper-2:#E9E3DD;
  --ink-on-paper:#20262C; --ink-on-paper-2:#4A5560;
  --text-hi:#F4F1EC; --text-mid:#A9B4BC;
  --line:rgba(127,166,184,.16); --line-strong:rgba(127,166,184,.34);
  --grad-steel:linear-gradient(115deg,#4E6B78 0%,#7FA3B5 38%,#C8DDE8 68%,#7FA3B5 100%);
  --grad-blue:linear-gradient(120deg,#01579B 0%,#0277BD 100%);
  --grad-hero:linear-gradient(130deg,#0A0C0F 0%,#0D1520 45%,#10222E 100%);
  --grad-soft:linear-gradient(130deg,#0D1218 0%,#13202B 100%);
  --serif:"Fraunces",Georgia,serif; --sans:"Figtree",system-ui,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --sec-pad:clamp(64px,9vh,110px);
  --header-h:76px;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px}
html,body{overflow-x:hidden}
body{background:var(--ink-950);color:var(--text-hi);font-family:var(--sans);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased}
/* grão de filme global */
body::after{content:"";position:fixed;inset:0;z-index:100;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  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='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E")}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,92vw);margin-inline:auto}
.container-narrow{width:min(860px,92vw)}
.skip{position:absolute;left:-999px;top:8px;background:var(--blue);color:#fff;padding:10px 18px;border-radius:8px;z-index:200}
.skip:focus{left:8px}
::selection{background:rgba(1,87,155,.5)}
:focus-visible{outline:2px solid #7FB6D9;outline-offset:3px;border-radius:4px}

/* ── tipografia ── */
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;line-height:1.08;text-wrap:balance}
h1{font-size:clamp(2.5rem,5.6vw,4.4rem)}
h2{font-size:clamp(1.9rem,4.2vw,3.2rem)}
h1 em,h2 em,.cta-banner em{font-style:italic;font-weight:300;background:var(--grad-steel);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
p{text-wrap:pretty}
.sec-intro{color:var(--text-mid);max-width:56ch;margin-top:14px}
.lead{font-size:clamp(1.1rem,1.6vw,1.3rem);line-height:1.6}

.eyebrow{display:flex;align-items:center;gap:14px;font-size:.72rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--petrol-l)}
.e-line{display:inline-block;width:44px;height:1px;background:var(--grad-steel)}
.sec-num{position:absolute;top:var(--sec-pad);right:0;font-family:var(--serif);font-style:italic;font-size:clamp(3rem,6vw,4.6rem);color:transparent;-webkit-text-stroke:1px var(--line-strong);opacity:.7;user-select:none}
.sec-head{position:relative;margin-bottom:clamp(34px,5vh,56px)}
.sec-head .eyebrow{margin-bottom:16px}

/* ── seções full-screen ── */
.section{position:relative;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:var(--sec-pad) 0;overflow:hidden}

/* ── reveal ── */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}.d5{transition-delay:.4s}

/* ── botões ── */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:13px 30px;border:none;border-radius:999px;background:var(--grad-blue);color:#fff;font-family:var(--sans);font-weight:600;font-size:.95rem;letter-spacing:.02em;cursor:pointer;overflow:hidden;transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.btn::before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);transform:translateX(-110%);transition:transform .7s var(--ease)}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(1,87,155,.4)}
.btn:hover::before{transform:translateX(110%)}
.btn-sm{min-height:42px;padding:9px 22px;font-size:.86rem}
.btn-lg{min-height:54px;padding:16px 36px;font-size:1rem}
.btn-ghost{min-height:44px;padding:10px 22px;border:1px solid var(--line-strong);border-radius:999px;background:transparent;color:var(--text-hi);font:600 .88rem var(--sans);cursor:pointer;transition:border-color .3s,background .3s}
.btn-ghost:hover{border-color:#7FB6D9;background:rgba(127,182,217,.08)}
.link-txt{display:inline-flex;align-items:center;gap:8px;color:var(--pearl);font-weight:500;border-bottom:1px solid var(--line-strong);padding-bottom:3px;transition:color .3s,border-color .3s}
.link-txt:hover{color:#C8DDE8;border-color:#7FB6D9}

/* ── aurora (efeito validado: 2 blobs, blur, lento; reduz no mobile) ── */
.aurora{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.aurora i{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55}
.aurora .a1{width:58vw;height:58vw;max-width:820px;max-height:820px;top:-22%;left:-12%;background:radial-gradient(circle at 32% 32%,rgba(1,87,155,.5),transparent 62%);animation:drift1 26s ease-in-out infinite alternate}
.aurora .a2{width:46vw;height:46vw;max-width:640px;max-height:640px;bottom:-24%;right:-10%;background:radial-gradient(circle at 60% 40%,rgba(69,90,100,.6),transparent 60%);animation:drift2 32s ease-in-out infinite alternate}
.aurora-soft i{opacity:.3}
@keyframes drift1{to{transform:translate(9vw,7vh) scale(1.12)}}
@keyframes drift2{to{transform:translate(-8vw,-6vh) scale(1.08)}}

/* ── header (fluxo normal, nunca fixed) ── */
.header{position:relative;z-index:50;height:var(--header-h);background:var(--ink-950);border-bottom:1px solid var(--line)}
.header-in{height:var(--header-h);display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mono{width:42px;height:42px}
.brand-txt{display:flex;flex-direction:column;line-height:1.2}
.brand-txt strong{font-family:var(--serif);font-weight:500;font-size:1.02rem;white-space:nowrap}
.brand-txt small{font-size:.64rem;letter-spacing:.18em;text-transform:uppercase;color:var(--petrol-l);white-space:nowrap}
.nav{display:flex;align-items:center;gap:clamp(16px,2.2vw,30px);margin-left:auto}
.nav a{position:relative;font-size:.9rem;font-weight:500;color:var(--text-mid);white-space:nowrap;padding:6px 0;transition:color .3s}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--grad-steel);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.nav a:hover,.nav a[aria-current="true"]{color:var(--text-hi)}
.nav a[aria-current="true"]::after,.nav a:hover::after{transform:scaleX(1)}
.header .btn-sm{margin-left:6px;flex-shrink:0}
.menu-btn{display:none;flex-direction:column;gap:5px;width:44px;height:44px;align-items:center;justify-content:center;background:none;border:1px solid var(--line-strong);border-radius:10px;cursor:pointer}
.menu-btn span{width:20px;height:1.6px;background:var(--text-hi);transition:transform .35s var(--ease),opacity .3s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(6.6px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.6px) rotate(-45deg)}
.menu-overlay{position:fixed;inset:0;z-index:90;background:rgba(10,12,15,.97);backdrop-filter:blur(14px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:38px;opacity:0;visibility:hidden;transition:opacity .45s var(--ease),visibility .45s}
.menu-overlay.is-open{opacity:1;visibility:visible}
.menu-overlay nav{display:flex;flex-direction:column;align-items:center;gap:22px}
.menu-overlay nav a{font-family:var(--serif);font-size:clamp(1.7rem,6vw,2.4rem);color:var(--text-hi);opacity:0;transform:translateY(18px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.menu-overlay.is-open nav a{opacity:1;transform:none}
.menu-overlay.is-open nav a:nth-child(1){transition-delay:.05s}.menu-overlay.is-open nav a:nth-child(2){transition-delay:.1s}.menu-overlay.is-open nav a:nth-child(3){transition-delay:.15s}.menu-overlay.is-open nav a:nth-child(4){transition-delay:.2s}.menu-overlay.is-open nav a:nth-child(5){transition-delay:.25s}.menu-overlay.is-open nav a:nth-child(6){transition-delay:.3s}.menu-overlay.is-open nav a:nth-child(7){transition-delay:.35s}

/* ── hero ── */
.hero{position:relative;min-height:calc(100vh - var(--header-h));min-height:calc(100svh - var(--header-h));display:flex;flex-direction:column;justify-content:center;background:var(--grad-hero);overflow:hidden;padding:clamp(40px,6vh,72px) 0}
.ghost{position:absolute;top:50%;left:-2%;transform:translateY(-50%);font-family:var(--serif);font-style:italic;font-size:clamp(16rem,32vw,30rem);line-height:1;color:transparent;-webkit-text-stroke:1px rgba(127,166,184,.07);pointer-events:none;user-select:none}
.hero-in{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(40px,6vw,90px);align-items:center}
.hero-sub{color:var(--text-mid);max-width:52ch;margin:22px 0 30px}
.hero-sub strong{color:var(--text-hi);font-weight:600}
.hero-cta{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.hero-chips{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:36px;list-style:none}
.hero-chips li{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--pearl)}
.hero-chips li span{color:#7FB6D9;font-size:.7rem}
.hero-photo{position:relative;justify-self:end;width:min(400px,100%)}
.hero-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:18px;border:1px solid var(--line-strong);filter:saturate(1.05) contrast(1.04) brightness(.98)}
.hero-photo::before{content:"";position:absolute;inset:-14px;border:1px solid var(--line);border-radius:26px;pointer-events:none}
.hero-photo::after{content:"";position:absolute;inset:0;border-radius:18px;background:linear-gradient(200deg,rgba(127,182,217,.14),transparent 45%);pointer-events:none}
.hero-photo figcaption{margin-top:14px;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--petrol-l);text-align:center}
.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);width:24px;height:40px;border:1px solid var(--line-strong);border-radius:14px;display:flex;justify-content:center;padding-top:8px}
.scroll-hint span{width:2px;height:9px;border-radius:2px;background:#7FB6D9;animation:hint 1.8s ease-in-out infinite}
@keyframes hint{50%{transform:translateY(12px);opacity:.2}}

/* ── marquee ── */
.marquee{background:var(--ink-900);border-block:1px solid var(--line);padding:16px 0;overflow:hidden}
.marquee-track{display:flex;width:max-content;animation:mq 36s linear infinite}
.marquee-track span{font-family:var(--serif);font-size:1.06rem;letter-spacing:.06em;color:var(--pearl);white-space:nowrap;padding-right:12px}
.marquee-track i{font-style:normal;color:#7FB6D9;font-size:.7rem;vertical-align:2px;padding:0 12px}
@keyframes mq{to{transform:translateX(-50%)}}

/* ── stats ── */
.stats{background:var(--ink-900);padding:clamp(34px,5vh,52px) 0;border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;text-align:center}
.stat strong{display:block;font-family:var(--serif);font-weight:400;font-size:clamp(1.9rem,3.4vw,2.7rem);background:var(--grad-steel);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-variant-numeric:tabular-nums}
.stat strong em{font-style:normal;font-size:.6em}
.stat span{font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--text-mid)}

/* ── método ── */
.sec-metodo{background:var(--grad-soft)}
.wave{display:block;width:min(420px,80%);height:auto;margin-top:10px}
.wave path{stroke-dasharray:640;stroke-dashoffset:640;transition:stroke-dashoffset 2.2s var(--ease) .3s}
.sec-metodo.is-in .wave path{stroke-dashoffset:0}
.metodo-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,90px);align-items:center}
.metodo-copy .lead{color:var(--text-hi)}
.pilares{list-style:none;margin:30px 0 34px;display:grid;gap:22px}
.pilares li{display:flex;gap:18px;align-items:flex-start}
.pilares svg{width:34px;height:34px;flex-shrink:0;color:#7FB6D9;margin-top:3px}
.pilares h3{font-size:1.14rem;margin-bottom:5px}
.pilares p{font-size:.95rem;color:var(--text-mid)}
.metodo-photo{position:relative}
.metodo-photo img{width:100%;border-radius:18px;border:1px solid var(--line-strong);filter:saturate(1.02) contrast(1.05)}
.metodo-photo::before{content:"";position:absolute;inset:-14px;border:1px solid var(--line);border-radius:26px;pointer-events:none}
.metodo-photo::after{content:"";position:absolute;inset:0;border-radius:18px;background:linear-gradient(160deg,rgba(10,12,15,.05),rgba(10,12,15,.35) 90%);pointer-events:none}
.metodo-photo figcaption{margin-top:14px;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--petrol-l);text-align:center}

/* ── estante de livros ── */
.sec-shelf{background:var(--ink-950)}
.shelf-stage{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(14px,1.8vw,26px);align-items:end;perspective:1600px;position:relative}
.book-card{position:relative;transform:rotate(var(--r));transition:transform .55s var(--ease);cursor:pointer}
.book-card:hover{transform:rotate(var(--r)) translateY(-18px);z-index:5}
.book{position:relative;aspect-ratio:2/3;transform-style:preserve-3d;transition:transform .6s var(--ease)}
.book-shadow{position:absolute;inset:auto 4% -9% 8%;height:22px;background:radial-gradient(ellipse at center,rgba(0,0,0,.55),transparent 70%);border-radius:50%}
.book-back{position:absolute;inset:0;background:var(--cover-color);border-radius:3px 7px 7px 3px;transform:translateZ(-14px)}
.page-block{position:absolute;inset:1.5% 1.5% 1.5% 4%;background:linear-gradient(90deg,#E9E3DD 0%,#F3EFEC 12%,#D9D2C6 100%);border-radius:2px 5px 5px 2px;transform:translateZ(-7px);transition:inset .5s var(--ease),transform .5s var(--ease)}
.page-fan i{position:absolute;inset:2% 3% 2% 5%;background:#EFE9DD;border-radius:2px 5px 5px 2px;transform-origin:left center;opacity:0;transition:transform .55s var(--ease),opacity .45s}
.front-cover{position:absolute;inset:0;background:var(--cover-color) var(--cover-img) center/cover no-repeat;border-radius:3px 7px 7px 3px;border:1px solid rgba(127,182,217,.2);transform-origin:1.5% center;transform:translateZ(0);transition:transform .6s var(--ease),box-shadow .6s var(--ease);overflow:hidden}
.front-cover::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(200,221,232,.12) 50%,transparent 70%)}
.cover-in{position:absolute;inset:0;display:flex;flex-direction:column;padding:11% 10%}
.cover-kicker{font-size:.56rem;letter-spacing:.2em;text-transform:uppercase;color:#7FB6D9}
.cover-title{font-family:var(--serif);font-weight:400;font-size:clamp(1rem,1.35vw,1.28rem);line-height:1.12;color:var(--text-hi);margin-top:10px}
.cover-sub{font-size:.68rem;color:var(--pearl);margin-top:6px}
.cover-foot{margin-top:auto;font-size:.56rem;letter-spacing:.1em;text-transform:uppercase;color:var(--petrol-l);border-top:1px solid var(--line);padding-top:8px}
.cover-badge{position:absolute;top:8%;right:8%;font-size:.56rem;letter-spacing:.14em;text-transform:uppercase;color:#C8DDE8;border:1px solid var(--line-strong);border-radius:999px;padding:4px 10px;opacity:0;transform:translateY(6px);transition:opacity .35s,transform .35s}
.book-card:hover .cover-badge,.book-card:focus-visible .cover-badge{opacity:1;transform:none}
/* modo detail: livro visível e aberto ao lado do painel */
.shelf[data-mode="detail"] .shelf-stage{grid-template-columns:minmax(220px,300px) minmax(0,1fr);gap:clamp(34px,5vw,80px);align-items:center}
.shelf[data-mode="detail"] .book-card:not(.selected){display:none}
.book-card.selected{transform:none;cursor:pointer}
.book-card.selected .book{transform:rotateX(var(--pitch,0deg)) rotateY(var(--yaw,0deg))}
.book-card.selected .front-cover{transform:translate3d(0,0,18px) rotateY(-29deg);box-shadow:25px 26px 44px rgba(0,0,0,.5),inset 0 0 0 1px rgba(127,182,217,.25)}
.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-card.selected .cover-badge{opacity:0}
.book-panel{position:relative;background:var(--ink-800);border:1px solid var(--line);border-radius:20px;padding:clamp(26px,3.4vw,46px);opacity:0;visibility:hidden;transform:translateY(16px);transition:opacity .5s var(--ease),transform .5s var(--ease),visibility .5s}
.shelf[data-mode="detail"] .book-panel{opacity:1;visibility:visible;transform:none}
.panel-close{position:absolute;top:16px;right:16px;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-strong);background:transparent;color:var(--text-hi);font-size:1.3rem;cursor:pointer;transition:border-color .3s,background .3s}
.panel-close:hover{border-color:#7FB6D9;background:rgba(127,182,217,.1)}
.panel-kicker{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:#7FB6D9;margin-bottom:10px}
.panel-title{font-size:clamp(1.5rem,2.6vw,2.1rem);margin-bottom:14px}
.panel-desc{color:var(--text-mid);max-width:60ch;margin-bottom:20px}
.panel-list{list-style:none;display:grid;gap:10px;margin-bottom:28px}
.panel-list li{position:relative;padding-left:22px;font-size:.95rem;color:var(--pearl)}
.panel-list li::before{content:"✦";position:absolute;left:0;top:1px;color:#7FB6D9;font-size:.7rem}
.panel-esc{margin-top:16px;font-size:.72rem;color:var(--petrol-l);letter-spacing:.06em}
.shelf-disclaimer{margin-top:clamp(28px,4vh,40px);font-size:.8rem;color:var(--petrol-l);text-align:center}

/* ── profissional (sem foto repetida: tipografia + fala real) ── */
.sec-prof{background:var(--grad-soft)}
.prof-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,6vw,90px);align-items:start}
.prof-quote{position:sticky;top:40px;padding:clamp(26px,3vw,40px);border:1px solid var(--line-strong);border-radius:22px;background:linear-gradient(160deg,rgba(1,87,155,.1),rgba(69,90,100,.06))}
.prof-quote p{font-family:var(--serif);font-style:italic;font-size:clamp(1.5rem,2.8vw,2.2rem);line-height:1.25;background:var(--grad-steel);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.prof-quote cite{display:block;margin-top:18px;font-style:normal;font-size:.8rem;color:var(--petrol-l);letter-spacing:.04em}
.prof-copy p{color:var(--text-mid);margin-bottom:18px}
.prof-copy p strong{color:var(--text-hi)}
.prof-fatos{list-style:none;margin-top:30px;display:grid;gap:0;border-top:1px solid var(--line)}
.prof-fatos li{display:grid;grid-template-columns:200px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--line)}
.prof-fatos strong{font-family:var(--serif);font-weight:500;font-size:1.05rem;color:var(--text-hi)}
.prof-fatos span{font-size:.92rem;color:var(--text-mid)}

/* ── depoimentos (quebra clara em papel) ── */
.sec-depo{background:var(--paper);color:var(--ink-on-paper)}
.sec-depo h2 em{background:linear-gradient(115deg,#01579B,#4E6B78);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.sec-depo .eyebrow-dark{color:#5A6B75}
.sec-depo .sec-num{-webkit-text-stroke:1px rgba(1,87,155,.25)}
.sec-depo .sec-intro{color:var(--ink-on-paper-2)}
.slider{position:relative;max-width:820px;margin-inline:auto}
.slider-track{display:flex;transition:transform .65s var(--ease)}
.depo{flex:0 0 100%;background:#FBF8F3;border:1px solid rgba(1,87,155,.1);border-radius:22px;padding:clamp(26px,4vw,46px);text-align:center;box-shadow:0 20px 50px rgba(32,38,44,.07)}
.depo-avatar{width:52px;height:52px;border-radius:50%;object-fit:cover;margin:0 auto 18px;border:2px solid rgba(1,87,155,.25)}
.depo-mono{display:flex;align-items:center;justify-content:center;background:var(--grad-blue);color:#fff;font-family:var(--serif);font-size:1.3rem}
.depo-txt{font-family:var(--serif);font-size:clamp(1.05rem,1.8vw,1.3rem);line-height:1.55;color:var(--ink-on-paper)}
.depo-nome{margin-top:20px;font-weight:600;font-size:.95rem}
.depo-nome span{font-weight:400;color:var(--ink-on-paper-2);font-size:.82rem}
.slider-nav{display:flex;align-items:center;justify-content:center;gap:20px;margin-top:26px}
.sl-btn{width:46px;height:46px;border-radius:50%;border:1px solid rgba(1,87,155,.3);background:transparent;color:#01579B;font-size:1.4rem;cursor:pointer;transition:background .3s,color .3s}
.sl-btn:hover{background:#01579B;color:#fff}
.sl-dots{display:flex;gap:9px}
.sl-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(1,87,155,.22);cursor:pointer;transition:transform .3s,background .3s;padding:0}
.sl-dots button[aria-selected="true"]{background:#01579B;transform:scale(1.35)}
.depo-link{text-align:center;margin-top:22px;font-size:.88rem}
.depo-link a{color:#01579B;font-weight:600;border-bottom:1px solid rgba(1,87,155,.35);padding-bottom:2px}

/* ── FAQ ── */
.sec-faq{background:var(--ink-950)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:22px 4px;font-family:var(--serif);font-size:clamp(1.05rem,1.7vw,1.28rem);color:var(--text-hi);transition:color .3s}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-size:1.5rem;font-weight:300;color:#7FB6D9;transition:transform .4s var(--ease);flex-shrink:0}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{color:#C8DDE8}
.faq details p{padding:0 4px 24px;color:var(--text-mid);max-width:64ch}

/* ── onde estamos ── */
.sec-onde{background:var(--grad-soft)}
.onde-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(34px,5vw,70px);align-items:stretch;margin-bottom:clamp(30px,4vh,44px)}
.onde-fotos{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.onde-fotos figure{position:relative}
.onde-fotos img{width:100%;height:100%;object-fit:cover;border-radius:16px;border:1px solid var(--line-strong)}
.onde-info{display:flex;flex-direction:column;justify-content:center;gap:20px;background:var(--ink-800);border:1px solid var(--line);border-radius:20px;padding:clamp(24px,3vw,40px)}
.onde-info address{font-style:normal;font-size:1.05rem;line-height:1.7;color:var(--pearl)}
.onde-info address strong{font-family:var(--serif);font-size:1.2rem;color:var(--text-hi)}
.onde-hor{font-size:.9rem;color:var(--text-mid)}
.onde-acoes{display:flex;gap:14px;flex-wrap:wrap}
.onde-mapa iframe{border-radius:18px;border:1px solid var(--line-strong);filter:grayscale(.3) contrast(1.02)}

/* ── CTA banner ── */
.cta-banner{position:relative;background:var(--grad-hero);border-block:1px solid var(--line);padding:clamp(70px,11vh,120px) 0;overflow:hidden;text-align:center}
.cta-in{position:relative;display:flex;flex-direction:column;align-items:center;gap:22px}
.cta-banner p{color:var(--text-mid);max-width:48ch}

/* ── contato ── */
.sec-contato{background:var(--ink-950)}
.contato-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,5vw,80px);align-items:stretch}
.form{display:flex;flex-direction:column;gap:10px}
.form label{font-size:.78rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--petrol-l);margin-top:12px}
.form input,.form select,.form textarea{width:100%;min-height:52px;padding:13px 18px;background:rgba(255,255,255,.04);border:1px solid var(--line-strong);border-radius:12px;color:var(--text-hi);font:400 1rem var(--sans);transition:border-color .3s,box-shadow .3s}
.form textarea{min-height:110px;resize:vertical}
.form ::placeholder{color:var(--petrol-l)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:#7FB6D9;box-shadow:0 0 0 3px rgba(127,182,217,.15)}
.select-wrap{position:relative}
.select-wrap::after{content:"";position:absolute;right:18px;top:50%;width:9px;height:9px;border-right:1.6px solid #7FB6D9;border-bottom:1.6px solid #7FB6D9;transform:translateY(-70%) rotate(45deg);pointer-events:none}
.form select{appearance:none;-webkit-appearance:none;cursor:pointer}
.form select:invalid{color:var(--petrol-l)}
.form select option{background:var(--ink-800);color:var(--text-hi)}
.form .btn{margin-top:22px;align-self:flex-start}
.form-lgpd{margin-top:14px;font-size:.76rem;color:var(--petrol-l)}
.form-lgpd a{color:var(--pearl);text-decoration:underline;text-underline-offset:3px}
.contato-cards{display:grid;gap:14px;align-content:stretch}
.c-card{display:flex;align-items:center;gap:18px;background:var(--ink-800);border:1px solid var(--line);border-radius:16px;padding:20px 22px;transition:border-color .3s,transform .3s var(--ease)}
a.c-card:hover{border-color:#7FB6D9;transform:translateY(-2px)}
.c-card svg{width:30px;height:30px;color:#7FB6D9;flex-shrink:0}
.c-card span{display:block;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--petrol-l)}
.c-card strong{font-size:1rem;font-weight:600;color:var(--text-hi);font-variant-numeric:tabular-nums}

/* ── footer ── */
.footer{background:var(--ink-900);border-top:1px solid var(--line);padding:clamp(50px,7vh,80px) 0 0}
.footer-in{display:grid;grid-template-columns:1.4fr 1fr 1fr .8fr;gap:clamp(28px,4vw,60px);padding-bottom:44px}
.f-brand strong{font-family:var(--serif);font-weight:500;font-size:1.2rem}
.f-brand p{margin-top:12px;font-size:.88rem;color:var(--text-mid);max-width:34ch}
.f-cnpj{font-size:.74rem;color:var(--petrol-l)}
.f-col span{display:block;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--petrol-l);margin-bottom:14px}
.f-col a{display:block;font-size:.92rem;color:var(--pearl);padding:5px 0;transition:color .3s}
.f-col a:hover{color:#C8DDE8}
.f-col p{font-size:.85rem;color:var(--text-mid);margin-top:6px}
.footer-base{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;border-top:1px solid var(--line);padding-block:22px;font-size:.8rem;color:var(--petrol-l)}
.footer-base a{color:var(--pearl);text-decoration:underline;text-underline-offset:3px}

/* ── flutuantes ── */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--grad-blue);display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px rgba(1,87,155,.45);transition:transform .35s var(--ease)}
.wa-float svg{width:28px;height:28px;color:#fff}
.wa-float::before{content:"";position:absolute;inset:-6px;border-radius:50%;border:1.5px solid rgba(2,119,189,.5);animation:pulse 2.4s ease-out infinite}
.wa-float:hover{transform:scale(1.07)}
@keyframes pulse{0%{transform:scale(.85);opacity:1}100%{transform:scale(1.5);opacity:0}}
.to-top{position:fixed;right:26px;bottom:92px;z-index:60;width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);background:var(--ink-800);color:var(--pearl);font-size:1.1rem;cursor:pointer;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s,background .3s}
.to-top.is-show{opacity:1;visibility:visible}
.to-top:hover{background:var(--ink-700)}

/* ── responsivo ── */
@media (max-width:1100px){
  .nav{display:none}
  .menu-btn{display:flex;margin-left:auto}
  .header .btn-sm{margin-left:auto}
  .menu-btn{margin-left:12px}
  .shelf-stage{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:960px){
  .hero-in{grid-template-columns:1fr;gap:44px}
  .hero-photo{justify-self:center;width:min(340px,86vw)}
  .ghost{font-size:60vw;left:auto;right:-10%}
  .metodo-grid,.prof-grid,.onde-grid,.contato-grid{grid-template-columns:1fr}
  .prof-quote{position:static}
  .aurora i{filter:blur(60px);opacity:.4}
  .footer-in{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .shelf-stage{grid-template-columns:repeat(2,1fr)}
  .book-card{--r:0deg!important}
  .shelf[data-mode="detail"] .shelf-stage{grid-template-columns:1fr;gap:30px}
  .shelf[data-mode="detail"] .book-card.selected{width:min(230px,60vw);margin-inline:auto}
  .panel-esc{display:none}
}
@media (max-width:640px){
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:30px 16px}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn-lg{text-align:center;font-size:.92rem;padding:16px 20px}
  .onde-fotos{grid-template-columns:1fr}
  .footer-in{grid-template-columns:1fr}
  .prof-fatos li{grid-template-columns:1fr;gap:6px}
  .sec-num{font-size:2.6rem;opacity:.45}
  .wa-float{width:54px;height:54px;right:16px;bottom:16px}
  .to-top{right:21px;bottom:84px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  .wave path{stroke-dashoffset:0}
  html{scroll-behavior:auto}
}