:root{
  --paper:#efe1ca;
  --paper-2:#fbf4e8;
  --cream:#fffaf1;
  --ink:#182b33;
  --muted:#677175;
  --teal:#286a62;
  --teal-dark:#153f3d;
  --copper:#a95638;
  --copper-dark:#7e3928;
  --brown:#6c4937;
  --brown-dark:#382b27;
  --gold:#c28c36;
  --line:rgba(50,38,31,.16);
  --shadow:0 18px 55px rgba(56,43,39,.13);
  --radius:22px;
  --max:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper-2);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.62}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:#fff;padding:10px;z-index:999}
.site-header{position:sticky;top:0;z-index:50;background:rgba(244,232,212,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);box-shadow:0 4px 20px rgba(56,43,39,.05)}
.nav{min-height:82px;display:flex;align-items:center;gap:28px;justify-content:space-between}
.brand-lockup{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:250px}
.brand-mark{position:relative;width:46px;height:46px;border:4px solid var(--teal-dark);border-right-color:transparent;border-radius:50%;transform:rotate(-18deg);flex:0 0 auto}
.brand-mark:before{content:"";position:absolute;width:8px;height:8px;border-radius:50%;background:var(--gold);right:-1px;top:4px;box-shadow:0 0 0 6px rgba(194,140,54,.13),0 0 22px rgba(194,140,54,.45)}
.brand-mark:after{content:"";position:absolute;width:26px;height:1px;background:var(--copper);right:-11px;top:10px;transform:rotate(18deg)}
.brand-copy{display:flex;flex-direction:column;line-height:1.05}
.brand-copy strong{font-family:Georgia,"Times New Roman",serif;font-size:1.35rem;letter-spacing:.08em;font-weight:500}
.brand-copy span{margin-top:5px;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--copper-dark);font-weight:800}
.navlinks{display:flex;align-items:center;gap:20px;font-size:.92rem}.navlinks a{text-decoration:none}.navlinks a:hover{text-decoration:underline;text-underline-offset:5px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 18px;border-radius:999px;border:1px solid transparent;text-decoration:none;font-weight:750;cursor:pointer;transition:.2s transform,.2s background,.2s border-color}
.button:hover{transform:translateY(-1px)}
.button.primary{background:var(--teal);color:#fff}.button.primary:hover{background:var(--teal-dark)}
.button.secondary{border-color:var(--ink);background:transparent}.button.secondary:hover{background:rgba(23,42,51,.06)}
.button.light{background:#fff;color:var(--teal-dark)}
.button.is-disabled{opacity:.55;cursor:not-allowed}
.hero{position:relative;overflow:hidden;background:
  radial-gradient(circle at 78% 22%,rgba(238,193,115,.62),transparent 23%),
  radial-gradient(circle at 68% 54%,rgba(161,93,57,.18),transparent 30%),
  linear-gradient(115deg,#f5ead8 0%,#ead7bc 56%,#ccb08f 100%);border-bottom:1px solid var(--line)}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,250,241,.64),transparent 58%),repeating-linear-gradient(90deg,rgba(93,62,43,.025) 0,rgba(93,62,43,.025) 1px,transparent 1px,transparent 5px);pointer-events:none}
.hero-grid{position:relative;min-height:650px;display:grid;grid-template-columns:1.12fr .88fr;align-items:center;gap:48px;padding:82px 0 74px}
.eyebrow{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:var(--copper)}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.08;margin:0 0 18px}h1{font-size:clamp(3.1rem,7vw,6.2rem);letter-spacing:-.045em;max-width:850px}h2{font-size:clamp(2.2rem,4vw,3.75rem);letter-spacing:-.03em}h3{font-size:1.45rem}
.lead{font-size:clamp(1.05rem,1.7vw,1.3rem);max-width:760px;color:#344950}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 18px}.micro{font-size:.86rem;color:var(--muted)}
.hero-atmosphere{position:relative;min-height:460px;display:grid;place-items:center}
.light-window{position:absolute;inset:5% 4% 8% 12%;border-radius:160px 12px 120px 20px;background:linear-gradient(140deg,rgba(255,247,221,.86),rgba(181,123,74,.20)),repeating-linear-gradient(90deg,transparent 0 54px,rgba(81,53,38,.14) 55px 57px);box-shadow:inset 0 0 70px rgba(111,71,44,.16),0 35px 80px rgba(83,53,37,.15);transform:rotate(2deg)}
.light-window:after{content:"";position:absolute;left:9%;right:7%;bottom:12%;height:2px;background:rgba(96,62,43,.24);box-shadow:0 -82px 0 rgba(96,62,43,.14),0 -164px 0 rgba(96,62,43,.10)}
.spark-card{position:relative;z-index:2;width:min(310px,82vw);background:rgba(255,250,241,.93);padding:28px 30px;border:1px solid rgba(126,57,40,.14);border-radius:18px;box-shadow:var(--shadow);transform:rotate(-2deg)}
.spark-card .spark-mini{width:42px;height:42px;margin-bottom:20px;position:relative}.spark-card .spark-mini:before,.spark-card .spark-mini:after{content:"";position:absolute;background:var(--gold);left:50%;top:50%;transform:translate(-50%,-50%)}.spark-card .spark-mini:before{width:42px;height:2px}.spark-card .spark-mini:after{height:42px;width:2px}.spark-card strong{font-family:Georgia,serif;font-size:1.65rem;display:block;line-height:1.15}.spark-card p{margin:10px 0 0;color:#5c5149}
.section{padding:86px 0}.section.alt{background:#fff}.section.warm{background:linear-gradient(135deg,#f3e4cd,#ead5b7)}.kicker{font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;font-weight:800;color:var(--teal)}
.intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}.prose{font-size:1.08rem;color:#344950}.quote{border-left:4px solid var(--gold);padding:12px 0 12px 24px;font-family:Georgia,serif;font-size:clamp(1.5rem,2.8vw,2.3rem);line-height:1.25;color:var(--teal-dark)}
.method-tease{margin-top:32px;padding:36px;border:1px solid rgba(126,57,40,.18);background:linear-gradient(135deg,rgba(255,250,241,.86),rgba(240,218,190,.75));border-radius:var(--radius);box-shadow:var(--shadow)}.method-tease p{font-family:Georgia,serif;font-size:clamp(1.45rem,2.4vw,2rem);line-height:1.35;margin:0;color:#293c42}
.audience-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:28px}.audience-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 24px;font-weight:680;color:#31464f}.audience-card:before{content:"—";color:var(--copper);font-weight:900;margin-right:8px}
.product-band{background:linear-gradient(125deg,#132b31 0%,#193e3a 62%,#4c342b 100%);color:#f9f3e8}.product-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:56px;align-items:center}.book{width:min(330px,80vw);aspect-ratio:.68;margin:auto;border-radius:6px 16px 16px 6px;background:linear-gradient(145deg,var(--teal-dark),#0e242b 68%);box-shadow:0 28px 70px rgba(0,0,0,.35);padding:34px;color:#fff;display:flex;flex-direction:column;justify-content:space-between;border-left:8px solid rgba(255,255,255,.08)}.book small{letter-spacing:.12em;text-transform:uppercase}.book-title{font-family:Georgia,serif;font-size:2.25rem;line-height:1.03}.book-mark{font-size:2.6rem;color:var(--gold)}
.clean-list{padding:0;margin:22px 0;list-style:none}.clean-list li{padding:9px 0 9px 28px;position:relative;border-bottom:1px solid rgba(255,255,255,.1)}.clean-list li:before{content:"✦";position:absolute;left:0;color:var(--gold)}
.capture{background:linear-gradient(135deg,#f1dec2,#fffaf2);border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow)}.capture textarea{width:100%;min-height:150px;padding:16px;border:1px solid var(--line);border-radius:14px;background:white;font:inherit;resize:vertical}.capture-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px}.status{font-size:.85rem;color:var(--muted)}
.form-card{max-width:760px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}.field-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:12px}.field label{font-size:.82rem;font-weight:800;display:block;margin-bottom:6px}.field input{width:100%;padding:14px 15px;border:1px solid var(--line);border-radius:12px;font:inherit;background:#fff}.consent{display:flex;gap:9px;align-items:flex-start;font-size:.84rem;color:var(--muted);margin:14px 0}.consent input{margin-top:4px}
.author-box{display:grid;grid-template-columns:.72fr 1.28fr;gap:42px;align-items:center;background:linear-gradient(135deg,#f2dfc2,#fff8ed);border:1px solid rgba(126,57,40,.16);border-radius:var(--radius);padding:38px;box-shadow:var(--shadow)}.author-monogram{width:190px;height:190px;border-radius:50%;display:grid;place-items:center;margin:auto;background:radial-gradient(circle at 35% 30%,#f6dcae,#9b5d3f 68%,#45342e);color:#fff;font-family:Georgia,serif;font-size:3.4rem;box-shadow:inset 0 0 0 9px rgba(255,255,255,.24)}
.editorial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.editorial-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;text-decoration:none;transition:.2s transform,.2s box-shadow}.editorial-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.editorial-card small{color:var(--copper);font-weight:800;text-transform:uppercase;letter-spacing:.1em}.editorial-card h3{margin-top:9px}.editorial-card p{color:#526268}
.footer{background:#10282d;color:#e8dfd2;padding:54px 0 28px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}.footer a{color:inherit}.footer h3{font-family:inherit;font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;color:#cdbda7}.footnote{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:.82rem;color:#aeb9b8}
.page-hero{padding:84px 0 70px;background:radial-gradient(circle at 86% 15%,rgba(236,186,104,.52),transparent 22%),linear-gradient(125deg,#f3e4cc,#d9bf9e);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(2.8rem,6vw,5.2rem)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:44px}.card{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff}.card ul{padding-left:20px}.faq details{border-top:1px solid var(--line);padding:18px 0}.faq summary{cursor:pointer;font-weight:800}.faq p{color:#4d5d63}
.resource{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;border:1px solid var(--line);padding:28px;border-radius:18px;background:#fff}.notice{padding:17px 19px;border-radius:14px;background:#f2e1c5;border:1px solid rgba(185,137,49,.3);font-size:.92rem}.legal{max-width:780px}.legal h2{font-size:1.65rem;margin-top:36px}.legal p,.legal li{color:#43545b}
.center{text-align:center}.mt{margin-top:32px}.hide-desktop{display:none}
@media(max-width:860px){.navlinks>a:not(.button){display:none}.hero-grid,.intro-grid,.product-grid,.two-col,.footer-grid,.author-box{grid-template-columns:1fr}.hero-grid{min-height:auto;padding:58px 0}.hero-atmosphere{min-height:340px}.audience-grid{grid-template-columns:1fr}.field-grid{grid-template-columns:1fr}.product-grid{gap:36px}.section{padding:68px 0}.editorial-grid{grid-template-columns:1fr}.hide-desktop{display:inline-flex}}
@media(max-width:560px){.wrap{width:min(var(--max),calc(100% - 28px))}.nav{min-height:70px;gap:10px}.brand-lockup{min-width:0;gap:9px}.brand-mark{width:38px;height:38px;border-width:3px}.brand-copy strong{font-size:1.08rem}.brand-copy span{font-size:.55rem;letter-spacing:.11em}.navlinks{gap:8px}.navlinks .button{padding:10px 12px;font-size:.82rem}.hero-actions .button{width:100%}.capture,.form-card,.method-tease,.author-box{padding:24px}.resource{grid-template-columns:1fr}.resource .button{width:100%}.page-hero{padding:62px 0 52px}.author-monogram{width:140px;height:140px;font-size:2.6rem}}

/* ===== V3 — A Centelha / Oficina do Compositor ===== */
.site-header{background:rgba(4,4,4,.96);border-bottom:1px solid rgba(228,165,52,.28);box-shadow:0 8px 28px rgba(0,0,0,.24)}
.brand-image-lockup{min-width:0;gap:16px}
.brand-image-lockup img{width:238px;height:45px;object-fit:cover;object-position:center;background:#000;border-radius:2px}
.brand-site-title{padding-left:15px;border-left:1px solid rgba(231,174,74,.38);font-size:.72rem;line-height:1.25;letter-spacing:.14em;text-transform:uppercase;color:#dec28b;font-weight:800;white-space:nowrap}
.navlinks{color:#f3eadb}.navlinks a:hover{color:#fff;text-decoration-color:#d99c32}
.site-header .button.primary{background:linear-gradient(135deg,#f6c55b,#c97817);color:#170d05;border-color:rgba(255,215,126,.6)}
.site-header .button.primary:hover{background:linear-gradient(135deg,#ffd875,#df8b1c)}

.logo-atmosphere{min-height:500px}
.hero-logo-panel{position:relative;width:min(455px,90vw);aspect-ratio:1;background:#000;border-radius:28px;overflow:hidden;box-shadow:0 34px 90px rgba(75,42,19,.32),0 0 0 1px rgba(220,152,48,.18)}
.hero-logo-panel:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 90px rgba(0,0,0,.38);pointer-events:none}
.hero-logo-panel img{width:100%;height:100%;object-fit:cover}
.hero-logo-caption{position:absolute;z-index:2;left:24px;right:24px;bottom:20px;padding:13px 16px;background:rgba(0,0,0,.62);border:1px solid rgba(233,180,78,.25);backdrop-filter:blur(8px);display:flex;align-items:baseline;justify-content:space-between;gap:14px;color:#f8e7bf}
.hero-logo-caption strong{font-family:Georgia,"Times New Roman",serif;font-size:1.05rem}
.hero-logo-caption span{font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;color:#c9a969}

.lessons-section{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 10%,rgba(177,87,22,.22),transparent 25%),radial-gradient(circle at 85% 80%,rgba(230,155,37,.12),transparent 30%),linear-gradient(145deg,#050505,#120a06 65%,#1c0e08);color:#f5ead7}
.lessons-section:before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 45%,rgba(237,176,65,.035) 46%,transparent 47%);pointer-events:none}
.lessons-section .wrap{position:relative}
.gold-kicker{color:#e6ad49}
.lessons-section h2{max-width:820px;color:#fff1d2}
.lessons-lead{color:#cbbba2;max-width:820px}
.lesson-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.lesson-card{min-height:185px;display:flex;flex-direction:column;justify-content:space-between;padding:24px;border-radius:18px;background:linear-gradient(145deg,rgba(31,19,12,.92),rgba(9,9,9,.96));border:1px solid rgba(229,163,52,.23);box-shadow:0 16px 45px rgba(0,0,0,.22)}
.lesson-card small{font-size:.64rem;letter-spacing:.15em;color:#d59a3f;font-weight:800}
.lesson-card blockquote{margin:28px 0 0;font-family:Georgia,"Times New Roman",serif;font-size:clamp(1.28rem,2vw,1.72rem);line-height:1.25;color:#fff3dc}
.lesson-card.feature{grid-column:span 2;background:radial-gradient(circle at 90% 20%,rgba(240,168,39,.15),transparent 33%),linear-gradient(145deg,#211208,#070707)}
.lessons-note{margin-top:22px;color:#aa9a83}
.compact-lessons .lesson-grid{grid-template-columns:repeat(2,1fr)}

.product-band{background:radial-gradient(circle at 16% 18%,rgba(222,143,33,.13),transparent 28%),linear-gradient(125deg,#070707 0%,#17100c 55%,#412417 100%)}
.footer{background:#050505;border-top:1px solid rgba(219,155,55,.18)}
.footer h3{color:#d9ad64}

@media(max-width:860px){
  .brand-image-lockup img{width:200px;height:40px}
  .brand-site-title{display:none}
  .logo-atmosphere{min-height:390px}
  .hero-logo-panel{width:min(370px,88vw)}
  .lesson-grid,.compact-lessons .lesson-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .nav{min-height:72px}
  .brand-image-lockup img{width:158px;height:34px}
  .navlinks .button{padding:9px 11px;font-size:.76rem}
  .logo-atmosphere{min-height:315px}
  .hero-logo-panel{width:min(300px,86vw);border-radius:20px}
  .hero-logo-caption{left:12px;right:12px;bottom:12px;padding:9px 10px;display:block}
  .hero-logo-caption span{display:block;margin-top:3px}
  .lesson-grid,.compact-lessons .lesson-grid{grid-template-columns:1fr}
  .lesson-card.feature{grid-column:auto}
  .lesson-card{min-height:150px;padding:21px}
}