/* ============ TOKENS ============ */
:root{
  --ink-950:#141619; --ink-900:#1A1C1E; --ink-850:#22262A; --ink-800:#2E3236;
  --gold:#C9A35C; --gold-hi:#D9B96E; --gold-dim:#8A6A3B;
  --line-gold:rgba(201,163,92,.5); --line-gold-soft:rgba(201,163,92,.28);
  --grad-gold:linear-gradient(115deg,#8A6A3B 0%,#C9A35C 45%,#D9B96E 70%,#C9A35C 100%);
  --paper:#EDEAE2; --paper-2:#E3DED3;
  --ink-on-paper:#22252A; --ink-on-paper-2:#555B60;
  --sea:#B7D3DB; --sky:#A8CBE0; --caramel:#9C7350;
  --grad-window:linear-gradient(130deg,oklch(.968 .007 92) 0%,oklch(.95 .012 210) 55%,oklch(.9 .03 215) 100%);
  --text-hi:#F0EDE4; --text-mid:#B9BCB4;
  --serif:"Bodoni Moda",serif; --sans:"DM Sans",sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:20px}
body{font-family:var(--sans);color:var(--ink-on-paper);background:var(--ink-950);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
::selection{background:rgba(201,163,92,.35)}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;text-wrap:balance}
h1 em,h2 em{font-style:italic;font-weight:500;background:var(--grad-gold);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.wrap{width:min(1180px,92vw);margin:0 auto}
.wrap-narrow{width:min(860px,92vw)}
.sec{position:relative;min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:clamp(64px,9vh,110px) 0}
.sec-paper{background:var(--paper);color:var(--ink-on-paper)}
.sec-ink{background:var(--ink-950);color:var(--text-hi)}
.sec-grad{background:var(--grad-window);color:var(--ink-on-paper)}
.sec h2{font-size:clamp(2rem,4.4vw,3.4rem);line-height:1.06;margin:14px 0 18px}
.sec-intro{max-width:56ch;color:var(--ink-on-paper-2);font-size:1.06rem;line-height:1.65;margin-bottom:34px}
.sec-intro.on-dark{color:var(--text-mid)}
.eyebrow{display:flex;align-items:center;gap:14px;font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-dim);font-weight:500}
.sec-ink .eyebrow{color:var(--gold)}
.eb-rule{width:46px;height:1px;background:var(--grad-gold);flex:none}

/* ============ A LINHA DO NÍVEL ============ */
.level-line{position:absolute;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--line-gold) 6%,var(--line-gold) 94%,transparent);rotate:-1.8deg;transform-origin:20% 50%;z-index:0;pointer-events:none}
.level-line::after{content:"";position:absolute;inset:-4px 0;background:repeating-linear-gradient(90deg,transparent 0 118px,var(--line-gold-soft) 118px 119px);mask:linear-gradient(#000 0 0) bottom/100% 5px no-repeat;-webkit-mask:linear-gradient(#000 0 0) bottom/100% 5px no-repeat}
.level-line.is-level{animation:levelset 1.15s var(--ease) forwards}
@keyframes levelset{0%{rotate:-1.8deg}58%{rotate:.3deg}100%{rotate:0deg}}
.lvl{position:relative;height:1px;width:min(1180px,92vw);margin:0 auto clamp(34px,5vh,54px);background:linear-gradient(90deg,var(--line-gold-soft),var(--line-gold) 50%,var(--line-gold-soft));rotate:var(--t,-1.5deg);transform-origin:8% 50%;transition:rotate 1.05s var(--ease)}
.lvl::before{content:"";position:absolute;inset:-4px 0;background:repeating-linear-gradient(90deg,transparent 0 96px,var(--line-gold-soft) 96px 97px);mask:linear-gradient(#000 0 0) top/100% 5px no-repeat;-webkit-mask:linear-gradient(#000 0 0) top/100% 5px no-repeat}
.lvl.is-level{rotate:0deg}
.lvl-num{position:absolute;right:2px;top:-24px;font-family:var(--serif);font-size:.8rem;letter-spacing:.3em;color:var(--gold-dim)}
.sec-ink .lvl-num{color:var(--gold)}

/* ============ HEADER ============ */
.site-head{position:relative;z-index:60;display:flex;align-items:center;gap:28px;height:78px;padding:0 clamp(18px,4vw,54px);background:var(--ink-950);border-bottom:1px solid rgba(201,163,92,.14);color:var(--text-hi)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.brand-mark{width:34px;height:34px;color:var(--text-hi)}
.brand-txt{font-family:var(--serif);font-size:1.06rem;line-height:1.15;white-space:nowrap}
.brand-txt small{display:block;font-family:var(--sans);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-top:2px}
.site-nav{display:flex;gap:clamp(14px,2.2vw,30px);margin-left:auto}
.site-nav a{font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--text-mid);white-space:nowrap;padding:6px 0;border-bottom:1px solid transparent;transition:color .3s,border-color .3s}
.site-nav a:hover,.site-nav a.active{color:var(--text-hi);border-color:var(--gold)}
.head-cta{margin-left:6px}
.burger{display:none;flex-direction:column;gap:6px;background:none;border:0;padding:10px;cursor:pointer;margin-left:auto}
.burger span{width:26px;height:1.5px;background:var(--gold);transition:transform .35s var(--ease),opacity .3s}
.burger[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.menu-overlay{position:fixed;inset:0;z-index:55;background:var(--ink-950);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:40px;opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s}
.menu-overlay.open{opacity:1;visibility:visible}
.menu-overlay nav{display:flex;flex-direction:column;gap:18px;text-align:center}
.menu-overlay nav a{font-family:var(--serif);font-size:clamp(1.7rem,6vw,2.6rem);color:var(--text-hi);text-decoration:none;opacity:0;translate:0 14px;transition:opacity .5s var(--ease),translate .5s var(--ease)}
.menu-overlay.open nav a{opacity:1;translate:0 0}
.menu-overlay.open nav a:nth-child(2){transition-delay:.05s}.menu-overlay.open nav a:nth-child(3){transition-delay:.1s}.menu-overlay.open nav a:nth-child(4){transition-delay:.15s}.menu-overlay.open nav a:nth-child(5){transition-delay:.2s}.menu-overlay.open nav a:nth-child(6){transition-delay:.25s}.menu-overlay.open nav a:nth-child(7){transition-delay:.3s}

/* ============ BOTÕES ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 30px;font-size:.8rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;border:0;cursor:pointer;border-radius:2px;transition:transform .35s var(--ease),box-shadow .35s,background .3s;min-height:48px}
.btn-gold{background:var(--grad-gold);color:#191407;box-shadow:0 10px 30px -12px rgba(201,163,92,.55)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 16px 40px -14px rgba(201,163,92,.7)}
.btn-dark{background:var(--ink-950);color:var(--text-hi)}
.btn-dark:hover{transform:translateY(-2px);box-shadow:0 16px 34px -14px rgba(20,22,25,.6)}
.btn-line{background:none;border:1px solid var(--line-gold);color:var(--ink-on-paper)}
.btn-line:hover{border-color:var(--gold);transform:translateY(-2px)}
.link-quiet{font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-mid);text-decoration:none;border-bottom:1px solid var(--line-gold-soft);padding-bottom:4px;transition:color .3s,border-color .3s}
.link-quiet:hover{color:var(--gold-hi);border-color:var(--gold)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ============ HERO ============ */
.hero{position:relative;min-height:calc(100svh - 78px);background:radial-gradient(120% 90% at 82% 30%,#24282D 0%,var(--ink-950) 55%);color:var(--text-hi);overflow:hidden;display:flex;flex-direction:column;justify-content:center}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(46% 60% at 76% 42%,rgba(201,163,92,.10),transparent 70%);pointer-events:none}
.hero-inner{position:relative;z-index:2;width:min(1180px,92vw);margin:0 auto;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.85fr);gap:clamp(30px,5vw,80px);align-items:center;padding:clamp(30px,6vh,70px) 0}
.hero h1{font-size:clamp(2.4rem,5vw,4.3rem);line-height:1.04;margin:16px 0 20px}
.hero-sub{max-width:46ch;color:var(--text-mid);font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.7}
.hero-ctas{display:flex;align-items:center;gap:26px;flex-wrap:wrap;margin:32px 0 26px}
.hero-chips{display:flex;gap:10px;flex-wrap:wrap;list-style:none}
.hero-chips li{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-mid);border:1px solid rgba(201,163,92,.22);padding:8px 14px;border-radius:999px}
.hero-portrait{position:relative;z-index:2;justify-self:end;width:min(400px,100%)}
.hero-portrait img{width:100%;aspect-ratio:1/1;object-fit:cover;border:1px solid rgba(201,163,92,.4);box-shadow:0 40px 80px -30px rgba(0,0,0,.7)}
.frame-offset{position:absolute;inset:-12px;border:1px solid rgba(201,163,92,.35);translate:12px 12px;pointer-events:none}
.hero-portrait figcaption{margin-top:22px;font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-dim);text-align:center}
.scroll-cue{position:absolute;left:50%;bottom:22px;translate:-50% 0;z-index:3;width:26px;height:44px;border:1px solid var(--line-gold-soft);border-radius:14px;display:flex;justify-content:center}
.scroll-cue span{width:2px;height:8px;background:var(--gold);border-radius:2px;margin-top:8px;animation:cue 2s var(--ease) infinite}
@keyframes cue{0%{transform:translateY(0);opacity:1}70%{transform:translateY(14px);opacity:0}100%{opacity:0}}

/* ============ MARQUEE ============ */
.marquee{background:var(--ink-950);border-top:1px solid rgba(201,163,92,.14);border-bottom:1px solid rgba(201,163,92,.14);overflow:hidden;padding:16px 0}
.marquee-track{display:flex;gap:0;width:max-content;animation:mq 34s linear infinite}
.marquee-track span{display:flex;align-items:center;white-space:nowrap;font-family:var(--serif);font-size:.95rem;letter-spacing:.22em;text-transform:uppercase;color:var(--text-mid);padding-right:18px}
.marquee-track i{width:5px;height:5px;background:var(--gold);rotate:45deg;margin:0 18px;flex:none}
@keyframes mq{to{transform:translateX(-50%)}}

/* ============ REVEAL ============ */
[data-rv]{opacity:0;translate:0 26px;transition:opacity .9s var(--ease),translate .9s var(--ease)}
[data-rv].in{opacity:1;translate:0 0}

/* ============ 01 DENTISTA ============ */
.split{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(240px,.8fr);gap:clamp(28px,4vw,64px);margin-top:8px}
.split-main p{line-height:1.75;color:var(--ink-on-paper-2);margin-bottom:16px;max-width:62ch}
.split-main p:first-child{color:var(--ink-on-paper);font-size:1.12rem}
.facts{list-style:none;display:flex;flex-direction:column;gap:0;border-left:1px solid var(--line-gold-soft);padding-left:26px;align-self:start}
.facts li{padding:16px 0;border-bottom:1px dashed rgba(138,106,59,.25)}
.facts li:last-child{border-bottom:0}
.facts strong{font-family:var(--serif);font-size:2rem;color:var(--caramel);display:block;line-height:1}
.facts span{font-size:.8rem;color:var(--ink-on-paper-2);letter-spacing:.04em;line-height:1.5;display:block;margin-top:6px}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.5vw,34px);margin-top:clamp(30px,5vh,56px)}
.values article{background:#fff;border:1px solid rgba(138,106,59,.16);padding:26px 24px;position:relative}
.values article::before{content:"";position:absolute;top:0;left:24px;width:38px;height:2px;background:var(--grad-gold)}
.values h3{font-size:1.15rem;margin-bottom:10px}
.values p{font-size:.92rem;line-height:1.65;color:var(--ink-on-paper-2)}

/* ============ 02 ESTANTE ============ */
.shelf{position:relative}
.shelf-stage{display:flex;flex-wrap:wrap;justify-content:center;align-items:flex-end;gap:clamp(14px,2vw,26px);padding-bottom:0;perspective:1400px}
.shelf-line{height:2px;width:min(1080px,96%);margin:-2px auto 0;background:linear-gradient(90deg,transparent,var(--gold) 8%,var(--gold-hi) 50%,var(--gold) 92%,transparent);box-shadow:0 6px 18px -6px rgba(138,106,59,.5)}
.book-card{--yaw:0deg;position:relative;width:clamp(118px,13vw,168px);aspect-ratio:3/4.1;cursor:pointer;transform-style:preserve-3d;transform:rotateZ(var(--r)) translateY(0);transition:transform .55s var(--ease),opacity .4s;z-index:1}
.book-card:hover{transform:rotateZ(0deg) translateY(-18px);z-index:5}
.book{position:absolute;inset:0;transform-style:preserve-3d}
.book-shadow{position:absolute;inset:auto -8% -4% -8%;height:18px;background:radial-gradient(50% 100% at 50% 0,rgba(20,20,18,.45),transparent 75%)}
.book-back{position:absolute;inset:0;background:var(--cc,#222);border-radius:3px 7px 7px 3px;transform:translateZ(-16px)}
.page-block{position:absolute;inset:1.6% 1.4% 1.6% 4%;background:repeating-linear-gradient(90deg,#E9E2D0 0 2px,#DCD4BF 2px 4px);border-radius:2px 5px 5px 2px;transform:translateZ(-8px)}
.page-fan{position:absolute;inset:1.6% 1.4% 1.6% 4%;transform:translateZ(-6px);opacity:0;transition:opacity .5s var(--ease)}
.page-fan i{position:absolute;inset:0;background:linear-gradient(90deg,#EFE8D6,#E2D9C2);border-radius:2px 5px 5px 2px;transform-origin:left center}
.page-fan i:nth-child(1){transform:rotateY(-5deg)}.page-fan i:nth-child(2){transform:rotateY(-9deg)}.page-fan i:nth-child(3){transform:rotateY(-13deg)}.page-fan i:nth-child(4){transform:rotateY(-16deg)}
.front-cover{position:absolute;inset:0;border-radius:3px 7px 7px 3px;transform-origin:1.5% center;transform:translateZ(1px);background:var(--cc,#222);background-image:var(--cimg);background-size:cover;background-position:center;border:1px solid rgba(217,185,110,.28);transition:transform .8s var(--ease),box-shadow .8s var(--ease);backface-visibility:hidden;overflow:hidden}
.front-cover::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.14),transparent 35%,rgba(0,0,0,.35) 90%)}
.front-cover::after{content:"";position:absolute;top:0;bottom:0;left:6%;width:1px;background:rgba(217,185,110,.35)}
.cover-inner{position:absolute;inset:0;display:flex;flex-direction:column;padding:12% 11% 10%;color:#EFE8D6}
.ck{font-size:.5rem;letter-spacing:.26em;text-transform:uppercase;color:var(--gold-hi);margin-bottom:auto}
.cover-inner h3{font-size:clamp(.95rem,1.5vw,1.25rem);line-height:1.1;color:#F3EDDD}
.cs{font-size:.62rem;color:rgba(239,232,214,.72);margin-top:8px;line-height:1.4}
.cf{font-size:.52rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(217,185,110,.6);margin-top:14px;border-top:1px solid rgba(217,185,110,.25);padding-top:8px}
.co{position:absolute;right:10px;bottom:10px;font-size:.55rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-hi);border:1px solid rgba(217,185,110,.4);padding:4px 8px;border-radius:999px;opacity:0;transition:opacity .35s}
.book-card:hover .co{opacity:1}
/* detail mode */
.shelf[data-mode="detail"] .shelf-stage{display:grid;grid-template-columns:minmax(200px,280px) minmax(0,1fr);gap:clamp(30px,4vw,70px);align-items:center;justify-items:center;perspective:1400px}
.shelf[data-mode="detail"] .book-card:not(.selected){display:none}
.shelf[data-mode="detail"] .book-card{width:min(280px,66vw);transform:none;cursor:default}
.shelf[data-mode="detail"] .front-cover{transform:translate3d(0,0,20px) rotateY(-29deg);box-shadow:25px 26px 44px rgba(20,18,14,.45),inset 4px 0 10px rgba(255,255,255,.06)}
.shelf[data-mode="detail"] .page-fan{opacity:1}
.shelf[data-mode="detail"] .page-block{inset:1.9% 1.5% 1.9% 4.4%;transform:translate3d(6px,1px,-10px)}
.book-panel{display:none;position:relative;background:#fff;border:1px solid rgba(138,106,59,.2);padding:clamp(26px,3vw,44px);max-width:640px;justify-self:start;width:100%}
.shelf[data-mode="detail"] .book-panel{display:block;animation:panelin .6s var(--ease)}
@keyframes panelin{from{opacity:0;translate:24px 0}to{opacity:1;translate:0 0}}
.bp-close{position:absolute;top:14px;right:14px;width:38px;height:38px;border:1px solid rgba(138,106,59,.3);background:none;font-size:1.3rem;color:var(--ink-on-paper);cursor:pointer;border-radius:50%;transition:background .3s}
.bp-close:hover{background:var(--paper)}
.bp-kicker{font-size:.68rem;letter-spacing:.26em;text-transform:uppercase;color:var(--gold-dim);margin-bottom:10px}
.bp-title{font-size:clamp(1.5rem,2.6vw,2.1rem);margin-bottom:14px}
.bp-desc{line-height:1.7;color:var(--ink-on-paper-2);margin-bottom:16px}
.bp-quote{font-family:var(--serif);font-style:italic;font-size:1.06rem;color:var(--caramel);border-left:2px solid var(--gold);padding-left:16px;margin:0 0 18px;line-height:1.5}
.bp-quote:empty{display:none}
.bp-list{list-style:none;margin-bottom:22px}
.bp-list li{position:relative;padding:8px 0 8px 22px;font-size:.92rem;color:var(--ink-on-paper-2);border-bottom:1px dashed rgba(138,106,59,.2)}
.bp-list li::before{content:"";position:absolute;left:0;top:16px;width:10px;height:1px;background:var(--gold)}
.bp-note{margin-top:14px;font-size:.74rem;color:var(--ink-on-paper-2);opacity:.8}

/* ============ 03 JANELA ============ */
#consultorio{overflow:hidden}
.win{position:relative;z-index:2;width:min(880px,100%);margin:26px auto 0;perspective:1300px}
.win-frame{transform-style:preserve-3d;transition:transform .35s ease-out;border:10px solid #111417;border-bottom-width:14px;box-shadow:0 0 0 1px rgba(201,163,92,.3),0 50px 100px -40px rgba(0,0,0,.8),0 0 120px -20px rgba(168,203,224,.16)}
.win-view{position:relative;overflow:hidden;transform-style:preserve-3d;aspect-ratio:16/10}
.win-view img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.win-sky{clip-path:inset(0 0 62% 0);transform:translateZ(-56px) scale(1.09)}
.win-fore{clip-path:inset(56% 0 0 0);transform:translateZ(34px) scale(1.04)}
.win-mullion{position:absolute;top:0;bottom:0;left:50%;width:8px;margin-left:-4px;background:linear-gradient(90deg,rgba(210,215,218,.9),rgba(160,168,172,.9));transform:translateZ(30px);box-shadow:0 0 6px rgba(0,0,0,.2)}
.win-cap{margin-top:18px;text-align:center;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-dim)}
.win-line{z-index:1}
.sec-ink .sec-intro{margin-bottom:8px}

/* ============ 04 PROCESSO ============ */
.bigquote{margin:8px 0 clamp(30px,5vh,50px);padding:clamp(22px,3vw,36px);background:#fff;border:1px solid rgba(138,106,59,.16);position:relative}
.bigquote::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--grad-gold)}
.bigquote p{font-family:var(--serif);font-size:clamp(1.2rem,2.4vw,1.7rem);line-height:1.55;color:var(--ink-on-paper)}
.bigquote cite{display:block;margin-top:14px;font-family:var(--sans);font-style:normal;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-dim)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(12px,1.6vw,22px);counter-reset:st}
.steps li{background:#fff;border:1px solid rgba(138,106,59,.14);padding:22px 18px;position:relative;transition:transform .4s var(--ease),box-shadow .4s}
.steps li:hover{transform:translateY(-6px);box-shadow:0 20px 34px -20px rgba(60,50,30,.3)}
.st-n{display:inline-block;font-family:var(--serif);font-style:italic;font-size:1rem;color:var(--gold-dim);border-bottom:1px solid var(--line-gold);padding-bottom:6px;margin-bottom:12px}
.steps h3{font-size:1rem;margin-bottom:8px;line-height:1.25}
.steps p{font-size:.83rem;line-height:1.6;color:var(--ink-on-paper-2)}

/* ============ 05 AVALIAÇÕES ============ */
.slider{position:relative;z-index:2;margin-top:10px;overflow:hidden}
.slider-track{display:flex;transition:transform .7s var(--ease)}
.rev{flex:0 0 100%;padding:clamp(8px,2vw,20px) clamp(4px,1vw,16px)}
.rev blockquote{font-family:var(--serif);font-size:clamp(1.15rem,2.2vw,1.65rem);line-height:1.55;color:var(--text-hi);max-width:56ch}
.rev figcaption{margin-top:18px;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
.slider-ui{display:flex;align-items:center;gap:18px;margin-top:26px}
.sl-btn{width:46px;height:46px;border-radius:50%;border:1px solid var(--line-gold);background:none;color:var(--gold);font-size:1.4rem;cursor:pointer;transition:background .3s,transform .3s}
.sl-btn:hover{background:rgba(201,163,92,.12);transform:translateY(-2px)}
.sl-dots{display:flex;gap:7px}
.sl-dots button{width:22px;height:2px;border:0;background:rgba(201,163,92,.25);cursor:pointer;transition:background .3s;padding:0}
.sl-dots button.on{background:var(--gold)}

/* ============ 06 FAQ ============ */
.faq details{background:#fff;border:1px solid rgba(138,106,59,.15);margin-bottom:10px}
.faq summary{list-style:none;cursor:pointer;padding:20px 54px 20px 22px;font-family:var(--serif);font-size:1.08rem;position:relative;transition:background .3s}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;translate:0 -50%;font-family:var(--sans);font-size:1.3rem;color:var(--gold-dim);transition:transform .35s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details[open] summary{background:var(--paper)}
.faq details p{padding:0 22px 20px;line-height:1.7;color:var(--ink-on-paper-2);font-size:.95rem;max-width:70ch}

/* ============ 07 ONDE ============ */
.where{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(26px,4vw,60px);margin-top:10px;align-items:start}
.where-info address{font-style:normal;font-family:var(--serif);font-size:clamp(1.15rem,2vw,1.4rem);line-height:1.6}
.where-actions{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0 16px}
.where-note{font-size:.9rem;line-height:1.65;color:var(--ink-on-paper-2);max-width:44ch}
.week{position:relative;margin-top:34px;padding-top:34px}
.week-line{position:absolute;top:34px;left:0;right:0;height:1px;background:linear-gradient(90deg,var(--line-gold-soft),var(--gold),var(--line-gold-soft))}
.week-days{position:relative;display:flex;justify-content:space-between;gap:4px}
.wd{display:flex;flex-direction:column;align-items:center;gap:5px;font-size:.68rem;color:var(--ink-on-paper-2);text-align:center;min-width:36px}
.wd b{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-on-paper)}
.wd::before{content:"";width:1px;height:12px;background:var(--gold);margin-bottom:2px}
.wd.open{translate:0 -30px}
.wd.open::before{order:-1;height:14px;translate:0 34px;margin:0}
.wd.open{flex-direction:column}
.wd.closed{translate:0 20px}
.wd.closed::before{translate:0 -22px;height:10px;background:rgba(138,106,59,.4)}
.wd.closed{opacity:.6}
.week-note{margin-top:44px;font-size:.74rem;color:var(--ink-on-paper-2);opacity:.85}
.where-media iframe{width:100%;height:320px;border:1px solid rgba(138,106,59,.25);filter:saturate(.85) sepia(.06)}
.where-fig{margin-top:22px}
.where-fig img{aspect-ratio:16/10;object-fit:cover;border:1px solid rgba(138,106,59,.25)}
.where-fig figcaption{margin-top:10px;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-on-paper-2)}

/* ============ CTA ============ */
.cta{background:var(--grad-window);padding:clamp(80px,12vh,130px) 0;text-align:center;position:relative}
.cta::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--line-gold),transparent)}
.cta h2{font-size:clamp(1.9rem,4.4vw,3.2rem)}
.cta p{max-width:52ch;margin:18px auto 30px;color:var(--ink-on-paper-2);line-height:1.7}

/* ============ CONTATO ============ */
.contact{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,4vw,60px);margin-top:14px;align-items:stretch}
.cform{display:flex;flex-direction:column;gap:16px}
.cform label{display:flex;flex-direction:column;gap:7px;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-on-paper-2)}
.cform input,.cform select,.cform textarea{height:52px;padding:0 16px;border:1px solid rgba(138,106,59,.3);background:#fff;font-family:var(--sans);font-size:.95rem;color:var(--ink-on-paper);border-radius:2px;width:100%}
.cform textarea{height:auto;padding:14px 16px;resize:vertical;min-height:110px}
.cform select{appearance:none;background-image:linear-gradient(45deg,transparent 48%,var(--gold-dim) 50%),linear-gradient(135deg,var(--gold-dim) 50%,transparent 52%);background-position:calc(100% - 22px) 50%,calc(100% - 16px) 50%;background-size:6px 6px;background-repeat:no-repeat}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:2px solid var(--gold);outline-offset:1px;border-color:transparent}
.lgpd-note{font-size:.72rem;line-height:1.6;color:var(--ink-on-paper-2)}
.lgpd-note a{color:var(--gold-dim)}
.ccards{display:flex;flex-direction:column;gap:12px}
.ccard{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid rgba(138,106,59,.16);padding:18px 20px;text-decoration:none;transition:transform .35s var(--ease),border-color .3s}
a.ccard:hover{transform:translateX(6px);border-color:var(--gold)}
.ccard svg{width:26px;height:26px;color:var(--gold-dim);flex:none}
.ccard span{display:block;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-on-paper-2)}
.ccard strong{display:block;font-size:.92rem;font-weight:600;margin-top:3px}

/* ============ FOOTER ============ */
.site-foot{background:var(--ink-950);color:var(--text-hi);position:relative}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:clamp(26px,4vw,60px);padding:clamp(56px,8vh,90px) 0 90px}
.foot-brand p{margin-top:16px;font-size:.88rem;line-height:1.7;color:var(--text-mid);max-width:36ch}
.foot-nav{display:flex;flex-direction:column;gap:10px}
.foot-nav a{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-mid);text-decoration:none;transition:color .3s}
.foot-nav a:hover{color:var(--gold-hi)}
.foot-contact a{font-family:var(--serif);font-size:1.3rem;color:var(--text-hi);text-decoration:none}
.foot-contact address{font-style:normal;font-size:.84rem;line-height:1.7;color:var(--text-mid);margin-top:12px}
.coast{position:relative}
.coast-line{display:block;height:1px;background:linear-gradient(90deg,transparent,var(--gold) 12%,var(--gold-hi) 50%,var(--gold) 88%,transparent)}
.sea{background:linear-gradient(180deg,var(--sea),#9FC2CC);color:#22333A}
.sea-row{display:flex;align-items:center;gap:22px;flex-wrap:wrap;padding:20px 0;font-size:.78rem}
.sea-row a{color:#22333A;text-decoration:none;border-bottom:1px solid rgba(34,51,58,.35)}
.sea-row .forge{margin-left:auto}
.sea-row .forge a{font-weight:600;border-bottom:0}

/* ============ FLUTUANTES ============ */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:50;width:56px;height:56px;border-radius:50%;background:var(--grad-gold);display:flex;align-items:center;justify-content:center;box-shadow:0 14px 34px -10px rgba(201,163,92,.6);animation:wapulse 3s ease-out infinite}
.wa-float svg{width:28px;height:28px;color:#191407}
@keyframes wapulse{0%{box-shadow:0 14px 34px -10px rgba(201,163,92,.6),0 0 0 0 rgba(201,163,92,.4)}70%{box-shadow:0 14px 34px -10px rgba(201,163,92,.6),0 0 0 16px rgba(201,163,92,0)}100%{box-shadow:0 14px 34px -10px rgba(201,163,92,.6),0 0 0 0 rgba(201,163,92,0)}}
.to-top{position:fixed;right:30px;bottom:90px;z-index:50;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-gold);background:var(--ink-900);color:var(--gold);cursor:pointer;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.to-top.show{opacity:1;visibility:visible}

/* ============ RESPONSIVO ============ */
@media(max-width:1080px){
  .site-nav{display:none}
  .head-cta{display:none}
  .burger{display:flex}
}
@media(max-width:960px){
  .split{grid-template-columns:1fr}
  .values{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .where{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .hero-inner{grid-template-columns:1fr;gap:44px}
  .hero-portrait{justify-self:center;width:min(340px,86vw)}
  .hero h1{font-size:clamp(2rem,8vw,2.7rem)}
}
@media(max-width:980px){
  .shelf-stage{display:grid;grid-template-columns:repeat(2,minmax(0,190px));justify-content:center;gap:22px}
  .book-card{width:100%;--r:0deg!important;transform:none}
  .book-card:hover{transform:translateY(-10px)}
  .shelf[data-mode="detail"] .shelf-stage{grid-template-columns:1fr;gap:34px}
  .shelf[data-mode="detail"] .book-card{width:min(230px,64vw);margin:0 auto}
  .book-panel{justify-self:center}
}
@media(max-width:600px){
  .steps{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .sea-row{gap:12px}
  .sea-row .forge{margin-left:0;width:100%}
  .week-days{flex-wrap:wrap;justify-content:center;gap:10px 16px}
  .week-line{display:none}
  .wd{translate:0 0!important}
  .wd::before{display:none}
  .week-note{margin-top:22px}
  .win-view{aspect-ratio:4/3}
  .shelf-stage{grid-template-columns:repeat(2,minmax(0,160px))}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .level-line,.lvl{rotate:0deg!important}
  .marquee-track{animation:none}
  [data-rv]{opacity:1;translate:0 0}
}