:root{--bg:#060d16;--bg2:#0a1520;--card:#0d1a27;--blue:#10233a;--line:#d0ad6a33;--gold:#d0ad6a;--gold2:#e8cd92;--pale:#ece5d9;--cream:#f3eee4;--ink:#1a2430;--muted:#a9a397;--serif:"Instrument Serif","Cormorant Garamond",Georgia,serif;--sans:Mulish,system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--pale);font:16px/1.7 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit}
.wrap{width:min(1200px,calc(100% - 40px));margin:auto}
h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;line-height:1.08;letter-spacing:-.01em}
h1{font-size:clamp(46px,7.4vw,96px)}h2{font-size:clamp(34px,4.8vw,58px)}h3{font-size:26px}
h1 em,h2 em{font-style:italic;color:var(--gold2)}
p{margin:0}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font:700 11px/1.4 var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.eyebrow.line:before{content:"";width:34px;height:1px;background:var(--gold)}
.muted{color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:999px;font:700 13px var(--sans);letter-spacing:.04em;text-decoration:none;border:1px solid var(--gold);color:var(--gold2);background:transparent;cursor:pointer;transition:.25s}
.btn:hover,.btn:focus-visible{background:var(--gold);color:var(--bg)}
.btn.solid{background:linear-gradient(135deg,#ebcb88,#c19a55);color:#0a0f15;border-color:transparent;box-shadow:0 10px 30px #c49a5433}
.btn.solid:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn.dark{background:var(--ink);color:var(--cream);border-color:var(--ink)}
.btn.sm{padding:10px 18px;font-size:12px}
.btn[aria-disabled=true]{opacity:.6;cursor:not-allowed;border-style:dashed}
.btn[aria-disabled=true]:hover{background:transparent;color:var(--gold2)}
:focus-visible{outline:2px solid var(--gold2);outline-offset:3px}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s ease,transform .9s ease}
.reveal.in{opacity:1;transform:none}

/* header */
.top{position:fixed;top:0;left:0;right:0;z-index:40;transition:.35s;border-bottom:1px solid transparent}
.top.solid{background:#060d16ee;backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:80px;gap:18px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.brand img{width:50px;height:50px;object-fit:contain}
.brand b{display:block;font:400 19px var(--serif);letter-spacing:.14em;text-transform:uppercase;color:var(--gold2)}
.brand small{display:block;font:600 8.5px var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;gap:2px;align-items:center}
.nav a{padding:8px 11px;border-radius:999px;font-size:13.5px;text-decoration:none;color:#d6cdbd;white-space:nowrap}
.nav a:hover,.nav a.on{color:var(--gold2)}
.nav .aluno{border:1px solid var(--line);margin-left:8px}
.nav .btn{margin-left:6px;padding:9px 18px;color:#0a0f15}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--gold2);border-radius:999px;padding:9px 16px;font:700 13px var(--sans)}
@media(max-width:1180px){.burger{display:block}.nav{display:none;position:absolute;top:80px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--bg);border-bottom:1px solid var(--line);padding:12px 20px 22px}.nav.open{display:flex}.nav a{padding:12px 14px}.nav .aluno,.nav .btn{margin:6px 0 0;justify-content:center}}
@media(max-width:560px){.brand b{font-size:15px;letter-spacing:.1em}.brand small{display:none}.brand img{width:42px;height:42px}}

/* hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding:130px 0 70px;overflow:hidden}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 70% at 78% 40%,#16314f 0,transparent 70%),radial-gradient(ellipse 40% 40% at 10% 90%,#c49a541a,transparent 70%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.2fr .8fr;gap:50px;align-items:center}
.hero h1{margin:26px 0 24px}
.hero h1 .w{display:inline-block;opacity:0;transform:translateY(40px) rotate(2deg);filter:blur(6px);transition:1s cubic-bezier(.2,.7,.2,1)}
.hero h1.go .w{opacity:1;transform:none;filter:none}
.hero .lead{font-size:clamp(17px,1.9vw,20px);color:#d9d0c1;max-width:540px}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.stats{display:flex;gap:44px;margin-top:54px;padding-top:28px;border-top:1px solid var(--line);max-width:560px}
.stats b{display:block;font:400 46px/1 var(--serif);color:var(--gold2)}
.stats span{font-size:12.5px;color:var(--muted)}
.arch-wrap{position:relative;max-width:420px;margin:auto;width:100%}
.orbit{position:absolute;inset:-8% -14%;border:1px dashed #d0ad6a40;border-radius:50%;animation:spin 90s linear infinite}
.orbit:after{content:"";position:absolute;top:12%;left:9%;width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 18px var(--gold)}
@keyframes spin{to{transform:rotate(360deg)}}
.arch{position:relative;aspect-ratio:4/5;border-radius:999px 999px 26px 26px;overflow:hidden;background:radial-gradient(circle at 50% 38%,#24456b,#0d1d31 70%);border:1px solid #d0ad6a66;display:grid;place-items:center;box-shadow:0 40px 90px #0009,inset 0 0 80px #0006}
.arch img{width:70%;filter:drop-shadow(0 20px 40px #e5b55a55);animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}
.arch-tag{position:absolute;left:-26px;bottom:44px;background:var(--cream);color:var(--ink);padding:12px 18px;border-radius:14px;box-shadow:0 18px 40px #0008;font-size:12.5px;line-height:1.4}
.arch-tag b{display:block;font:400 16px var(--serif)}
.scrollhint{position:absolute;left:50%;bottom:22px;width:22px;height:36px;border:1px solid var(--line);border-radius:12px;transform:translateX(-50%)}
.scrollhint:after{content:"";position:absolute;left:50%;top:7px;width:3px;height:7px;border-radius:2px;background:var(--gold);transform:translateX(-50%);animation:hint 1.8s infinite}
@keyframes hint{to{transform:translate(-50%,12px);opacity:0}}
@media(max-width:900px){.hero{min-height:0;padding:110px 0 70px}.hero-grid{grid-template-columns:1fr}.arch-wrap{max-width:250px;order:-1}.arch-tag{left:auto;right:-30px;bottom:20px}.stats{gap:26px}.stats b{font-size:36px}.scrollhint{display:none}}

/* marquee */
.marquee{overflow:hidden;border-block:1px solid var(--line);padding:22px 0;background:var(--bg2)}
.marquee .track{display:flex;width:max-content;animation:mq 40s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee span{font:italic 400 clamp(28px,3.4vw,44px)/1 var(--serif);padding:0 26px;white-space:nowrap}
.marquee span:nth-child(odd){color:var(--gold2)}
.marquee i{color:var(--gold);font-style:normal;font-size:20px;align-self:center}
@keyframes mq{to{transform:translateX(-50%)}}

/* statement */
.statement{padding:150px 0}
.statement p{font:400 clamp(30px,4.4vw,58px)/1.22 var(--serif);max-width:1000px}
.statement .wd{color:#ece5d926;transition:color .35s}
.statement .wd.lit{color:var(--pale)}
.statement .wd.g.lit{color:var(--gold2);font-style:italic}

section.block{padding:110px 0}
.head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:46px;flex-wrap:wrap}
.head h2{margin-top:16px}
.head p{max-width:440px;color:var(--muted)}

/* chooser */
.chooser{display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:stretch}
.opts{display:grid;gap:10px;align-content:start}
.opt{display:flex;justify-content:space-between;align-items:center;gap:12px;text-align:left;padding:18px 22px;border-radius:14px;border:1px solid var(--line);background:var(--card);color:var(--pale);font:600 15.5px var(--sans);cursor:pointer;transition:.25s}
.opt:after{content:"→";color:var(--gold);transition:.25s}
.opt:hover{border-color:var(--gold);transform:translateX(4px)}
.opt[aria-pressed=true]{background:linear-gradient(135deg,#ebcb88,#c19a55);color:#0a0f15;border-color:transparent}
.opt[aria-pressed=true]:after{color:#0a0f15}
.answer{position:relative;overflow:hidden;border-radius:22px;padding:44px;border:1px solid #d0ad6a55;background:radial-gradient(circle at 90% 10%,#2a4f7a66,transparent 50%),linear-gradient(160deg,#142c47,#0b1726);display:flex;flex-direction:column;min-height:400px}
.answer:before,.answer:after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border:1px solid #d0ad6a33;border-radius:50%}
.answer:after{right:-20px;top:-20px;width:140px;height:140px}
.answer .tag{align-self:flex-start}
.answer h3{font-size:clamp(32px,3.4vw,44px);margin:20px 0 14px}
.answer p{color:#d6cdbd;max-width:460px}
.answer .btn{margin-top:auto;align-self:flex-start}
.answer .inner{display:flex;flex-direction:column;flex:1;animation:fade .5s}
.tag{display:inline-block;padding:5px 12px;border-radius:999px;border:1px solid #d0ad6a66;font:700 10.5px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.note{font-size:12.5px;color:var(--muted);margin-top:18px}
@media(max-width:860px){.chooser{grid-template-columns:1fr}.answer{min-height:0;padding:32px 26px}.answer .btn{margin-top:26px}}

/* method (cream) */
.light{background:var(--cream);color:var(--ink)}
.light .eyebrow{color:#8a683b}.light .eyebrow.line:before{background:#8a683b}
.light h2 em{color:#9a7334}
.light .muted{color:#5d6670}
.tiles{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 34px}
.tile{width:74px;height:84px;border-radius:12px;border:1px solid #c9b590;background:#fbf8f2;font:400 40px var(--serif);color:var(--ink);cursor:pointer;transition:.25s}
.tile:hover{transform:translateY(-4px);border-color:#9a7334}
.tile[aria-pressed=true]{background:var(--ink);color:var(--gold2);border-color:var(--ink);transform:translateY(-6px);box-shadow:0 14px 30px #1a243044}
.dot{align-self:center;font-size:28px;color:#9a7334;padding:0 2px}
.mv{position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:34px;align-items:center;padding:38px 44px 46px;border-radius:22px;background:linear-gradient(140deg,#0f2034,#060d16);color:var(--pale);overflow:hidden}
.mv .L{font:400 130px/0.8 var(--serif);color:var(--gold);text-shadow:0 0 40px #d0ad6a44}
.mv h3{font-size:clamp(34px,4vw,50px);margin:8px 0 8px}
.mv p{color:#cfc6b6;max-width:560px}
.mv .cover{width:120px}
.bar{position:absolute;left:44px;right:44px;bottom:20px;display:grid;grid-template-columns:repeat(8,1fr);gap:6px}
.bar i{height:2px;background:#ffffff22;border-radius:2px;overflow:hidden;position:relative}
.bar i.done{background:var(--gold)}
.bar i.cur:after{content:"";position:absolute;inset:0;background:var(--gold);transform-origin:left;animation:prog 6s linear forwards}
@keyframes prog{from{transform:scaleX(0)}}
@media(max-width:760px){.mv{grid-template-columns:1fr;gap:16px;padding:30px 24px 44px}.mv .L{font-size:90px}.mv .cover{display:none}.tile{width:calc(12.5% - 9px);min-width:34px;height:58px;font-size:26px}.dot{display:none}}

/* course cards */
.cards2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.ccard{position:relative;overflow:hidden;border-radius:22px;padding:40px;min-height:360px;display:flex;flex-direction:column;gap:14px;text-decoration:none;border:1px solid #d0ad6a55;background:radial-gradient(circle at 100% 0,#2a4f7a55,transparent 55%),linear-gradient(160deg,#132a44,#0a1625);transition:.35s}
.ccard:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:0 30px 60px #0008}
.ccard .big{position:absolute;right:30px;top:18px;font:400 120px/1 var(--serif);color:#d0ad6a22}
.ccard h3{font-size:clamp(32px,3.2vw,42px)}
.ccard p{color:#cfc6b6;max-width:440px}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pills span{padding:5px 12px;border-radius:999px;background:#ffffff0d;border:1px solid #ffffff1a;font-size:12px;color:#d6cdbd}
.ccard .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:12px;padding-top:20px;border-top:1px solid var(--line);flex-wrap:wrap}
.ccard .foot b{font:400 22px var(--serif);color:var(--gold2)}
.mchips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.mchips a{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;border:1px solid var(--line);text-decoration:none;font-size:13.5px;transition:.2s}
.mchips a b{font:400 18px var(--serif);color:var(--gold)}
.mchips a:hover{border-color:var(--gold);background:#d0ad6a12}
.assure{display:flex;flex-wrap:wrap;gap:12px 34px;margin-top:30px;font-size:14px;color:#cfc6b6}
.assure a{color:var(--gold2)}
@media(max-width:860px){.cards2{grid-template-columns:1fr}.ccard{padding:30px;min-height:0}}

/* book feature */
.book{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:center}
.book .cover3d{max-width:320px;margin:auto;transform:perspective(1200px) rotateY(-14deg);transition:.6s;box-shadow:30px 40px 80px #000a;border-radius:4px 10px 10px 4px;overflow:hidden}
.book .cover3d:hover{transform:perspective(1200px) rotateY(0)}
.price{display:flex;align-items:baseline;gap:14px;margin:24px 0 6px;flex-wrap:wrap}
.price b{font:400 48px var(--serif);color:var(--gold2)}
@media(max-width:800px){.book{grid-template-columns:1fr;gap:40px}.book .cover3d{max-width:220px}}

/* shelf of spines */
.spines{display:flex;align-items:flex-end;gap:12px;overflow-x:auto;padding:30px 4px 0;border-bottom:3px solid #d0ad6a55;scrollbar-width:thin}
.spine{flex:none;width:118px;padding:16px 14px;border-radius:6px 6px 0 0;display:flex;flex-direction:column;justify-content:space-between;transition:.35s;cursor:default;box-shadow:inset -8px 0 18px #0002}
.spine:hover{transform:translateY(-14px)}
.spine small{font:700 9.5px var(--sans);letter-spacing:.14em;text-transform:uppercase;opacity:.8}
.spine b{font:400 18px/1.15 var(--serif)}
.spine em{font:600 9.5px var(--sans);letter-spacing:.1em;text-transform:uppercase;font-style:normal;opacity:.75;margin-top:10px}
.s1{height:230px;background:#1f4170;color:#f3eee4}.s2{height:270px;background:#e2c27f;color:#1a2430}.s3{height:250px;background:#f6f1e7;color:#1a2430}.s4{height:225px;background:#0f2238;color:#e8cd92;border:1px solid #d0ad6a44}.s5{height:280px;background:#c49a3c;color:#1a2430}.s6{height:245px;background:#2a5a8f;color:#f3eee4}.s7{height:262px;background:#ead29a;color:#1a2430}.s8{height:292px;width:132px;background:#16314f;color:#e8cd92;border:1px solid #d0ad6a44}.s9{height:238px;width:136px;background:#d8b46a;color:#1a2430}
.spine{cursor:pointer}.spine.sel{transform:translateY(-14px);box-shadow:inset -8px 0 18px #0002,0 0 0 2px #e8cd92}
.sinfo{margin-top:18px;padding:18px 24px;border-left:2px solid var(--gold);background:var(--card);border-radius:0 14px 14px 0;min-height:96px}
.sinfo b{display:block;font:400 28px/1.2 var(--serif);margin:6px 0 4px}
.sinfo p{color:#cfc6b6;font-size:15px;max-width:760px}
.notify{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;margin-top:26px;padding:20px 24px;border-radius:14px;border:1px solid var(--line);background:var(--card)}

/* talks */
.themes{overflow:hidden;margin:10px 0 40px;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.themes .track{display:flex;gap:12px;width:max-content;animation:mq 60s linear infinite}
.themes span{padding:12px 22px;border-radius:999px;border:1px solid var(--line);font:italic 400 21px var(--serif);white-space:nowrap}
.tcards{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.tcard{border-radius:22px;padding:40px;border:1px solid var(--line);background:linear-gradient(160deg,#102338,#0a1524);display:flex;flex-direction:column;gap:14px}
.tcard .n{font:400 54px/1 var(--serif);color:var(--gold)}
.tcard h3{font-size:32px}
.tcard p{color:#cfc6b6}
.tcard .btn{align-self:flex-start;margin-top:auto}
@media(max-width:800px){.tcards{grid-template-columns:1fr}.tcard{padding:30px}}

/* atendimento */
.care{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.care .chips{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 30px}
.care .chips span{padding:6px 14px;border-radius:999px;border:1px solid #c9b590;font-size:12.5px}
.breath{border-radius:24px;padding:36px;background:linear-gradient(160deg,#0f2034,#060d16);color:var(--pale);text-align:center;box-shadow:0 30px 70px #1a243055}
.breath .eyebrow{color:var(--gold)}
.circle{position:relative;width:190px;height:190px;margin:34px auto 26px;border-radius:50%;border:1px solid #d0ad6a88;display:grid;place-items:center;cursor:pointer;background:radial-gradient(circle,#d0ad6a14,transparent 70%);font:italic 400 26px/1.15 var(--serif);color:var(--pale);transition:transform 5s cubic-bezier(.45,0,.55,1),background 5s,border-color 1s,color 1s;user-select:none}
.circle:before,.circle:after{content:"";position:absolute;inset:-14px;border-radius:50%;border:1px solid #ece5d933;opacity:0;pointer-events:none}
.circle:after{inset:-30px;border-color:#ece5d91f}
.circle.in{transform:scale(1.3);background:radial-gradient(circle at 50% 40%,#ece5d966,#ece5d933 60%,#ece5d91a);border-color:#ece5d9aa}
.circle.in:before,.circle.in:after{opacity:1;animation:halo 2.5s ease-out infinite}
.circle.in:after{animation-delay:1.2s}
.circle.out{transform:scale(1.05);background:radial-gradient(circle at 50% 40%,#ece5d955,#ece5d92a 60%,#ece5d914);border-color:var(--gold);color:var(--gold2)}
@keyframes halo{from{transform:scale(.92);opacity:.8}to{transform:scale(1.18);opacity:0}}
.bprog{height:2px;background:#ffffff1a;border-radius:2px;margin:0 auto 10px;max-width:220px;overflow:hidden}
.bprog i{display:block;height:100%;width:0;background:var(--gold);transition:width 5s linear}
.breath .bcount{font-size:12.5px;color:var(--gold);letter-spacing:.12em;text-transform:uppercase;min-height:1.5em;margin-bottom:8px}
.breath p{font-size:13.5px;color:#bdb4a5}
@media(max-width:860px){.care{grid-template-columns:1fr;gap:40px}}

/* pausa */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcard{border-radius:18px;overflow:hidden;border:1px solid var(--line);background:var(--card);text-decoration:none;transition:.3s;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-4px);border-color:var(--gold)}
.pcard img{aspect-ratio:4/5;object-fit:cover;width:100%}
.pcard div{padding:18px 20px}
.pcard small{font:700 10.5px var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.pcard b{display:block;font:400 22px/1.25 var(--serif);margin-top:6px}
@media(max-width:800px){.pgrid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.pgrid{grid-template-columns:1fr}}

/* cta */
.cta{position:relative;overflow:hidden;text-align:center;border-radius:28px;padding:90px 30px;border:1px solid #d0ad6a55;background:radial-gradient(circle at 50% 120%,#c49a5433,transparent 60%),linear-gradient(160deg,#132a44,#08131f)}
.cta:before{content:"";position:absolute;left:50%;top:50%;width:520px;height:520px;border:1px solid #d0ad6a22;border-radius:50%;transform:translate(-50%,-50%)}
.cta h2{position:relative}
.cta .ctas{justify-content:center;position:relative}

/* catalog + product (subpages) */
.sub-top{padding-top:130px}
.crumb{font-size:13px;color:var(--muted);margin-bottom:26px}
.crumb a{color:var(--gold2);text-decoration:none}
.toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:34px}
.fchips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:none;color:var(--pale);font:600 14px var(--sans);cursor:pointer;transition:.2s}
.chip:hover{border-color:var(--gold)}
.chip[aria-pressed=true]{background:var(--gold);color:var(--bg);border-color:var(--gold)}
.search{flex:1;min-width:220px;max-width:340px;padding:12px 18px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--pale);font:15px var(--sans)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px}
.item{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--card);text-decoration:none;transition:.3s}
.item:hover{border-color:var(--gold);transform:translateY(-4px)}
.cover{aspect-ratio:2/3;border-radius:10px;overflow:hidden;background:var(--card);border:1px solid var(--line);box-shadow:0 18px 40px #0007}
.cover img{width:100%;height:100%;object-fit:cover;transition:.5s}
a:hover .cover img{transform:scale(1.04)}
.item .cover{border:0;border-radius:0;box-shadow:none;aspect-ratio:4/5}
.item .body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.item small{font-size:11.5px;color:var(--gold);letter-spacing:.06em}
.item h3{font-size:25px}
.item p{font-size:14.5px;color:var(--muted)}
.item .meta{margin-top:auto;padding-top:12px;font-size:12.5px;color:#c9c0b0;border-top:1px solid var(--line)}
.empty{padding:40px;text-align:center;color:var(--muted)}
.tcover{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;text-align:center;padding:24px;background:radial-gradient(circle at 50% 35%,#c49a5433,transparent 65%),linear-gradient(160deg,#132a44,#060d16);outline:1px solid #d0ad6a55;outline-offset:-12px}
.tcover b{font:400 clamp(26px,3vw,38px)/1.15 var(--serif);color:var(--gold2);letter-spacing:.06em}
.tcover i{font-weight:400}
.tcover span{font:700 10px var(--sans);letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.product{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.product>.cover{position:sticky;top:110px}
.product .sub{font:italic 400 24px/1.4 var(--serif);color:#e2d6bf;margin:16px 0 22px}
.product .desc{color:#d6cdbd;font-size:16.5px}
.mats{list-style:none;padding:0;margin:20px 0 28px;display:grid;gap:10px}
.mats li{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:var(--bg2);font-size:15px}
.mats li b{color:var(--gold2);font-weight:700}
.box{padding:20px 22px;border-radius:14px;border:1px solid var(--line);margin-top:12px}
.box.gold{border-color:#d0ad6a88;background:#d0ad6a0e}
.box h4{margin:0 0 4px;font:700 12.5px var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--gold)}
.box p{font-size:15px}
.buy{margin:30px 0 8px;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.pn{display:flex;justify-content:space-between;gap:12px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line);font-size:14px}
.pn a{color:var(--gold2);text-decoration:none}
.legal{font-size:12.5px;color:var(--muted);margin-top:26px}
@media(max-width:860px){.product{grid-template-columns:1fr;gap:30px}.product>.cover{position:static;max-width:260px}}

/* footer */
footer{position:relative;overflow:hidden;border-top:1px solid var(--line);background:#040a11;padding:70px 0 30px;font-size:14px;color:var(--muted)}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;position:relative}
footer h5{margin:0 0 14px;font:700 11px var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
footer nav{display:grid;gap:6px}footer a{text-decoration:none}footer a:hover{color:var(--gold2)}
.wordmark{display:flex;justify-content:center;font:400 clamp(40px,10.4vw,168px)/1 "Instrument Serif",var(--serif);color:transparent;-webkit-text-stroke:1px #ece5d980;margin:46px 0 18px;letter-spacing:-.01em;user-select:none;overflow:hidden;padding-bottom:.08em;cursor:default}
.wordmark span{display:inline-block;transform:translateY(105%);opacity:0;transition:transform 1.1s cubic-bezier(.2,.7,.2,1),opacity 1.1s,color .6s,-webkit-text-stroke-color .6s}
.wordmark.in span{transform:none;opacity:1}
.wordmark:hover span{color:#d0ad6a1f;-webkit-text-stroke-color:#e8cd92}
.fine{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:22px;border-top:1px solid var(--line);font-size:12.5px}
@media(max-width:860px){.fgrid{grid-template-columns:1fr 1fr}}@media(max-width:520px){.fgrid{grid-template-columns:1fr}}
.view{display:none}.view.on{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}.hero h1 .w{opacity:1;transform:none;filter:none}}

.page-hero{padding:150px 0 70px;border-bottom:1px solid var(--line);background:radial-gradient(ellipse 60% 80% at 85% 0,#16314f88,transparent 70%)}
.page-hero h1{font-size:clamp(46px,6.4vw,84px);margin:18px 0 18px}
.page-hero .lead{font-size:clamp(17px,1.9vw,20px);color:#d9d0c1;max-width:680px}
.prose{max-width:760px}
.prose p{font-size:17.5px;color:#d6cdbd;margin-bottom:18px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.panel{border:1px solid var(--line);border-radius:20px;padding:34px;background:linear-gradient(160deg,#102338,#0a1524)}
.panel h3{font-size:30px;margin-bottom:10px}
.panel p{color:#cfc6b6}
.topics{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.topic{border:1px solid var(--line);border-radius:14px;padding:22px 24px;background:var(--card)}
.topic b{display:block;font:400 24px/1.2 var(--serif);color:var(--gold2);margin-bottom:6px}
.topic p{font-size:14.5px;color:var(--muted)}
.contact-list{display:grid;gap:12px;max-width:620px}
.contact-list a{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border:1px solid var(--line);border-radius:14px;background:var(--card);text-decoration:none;transition:.25s}
.contact-list a:hover{border-color:var(--gold);transform:translateX(4px)}
.contact-list b{font:400 24px var(--serif)}
.contact-list span{color:var(--muted);font-size:14px}
.backcover{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:30px 0}
.backcover img{border-radius:8px;border:1px solid var(--line)}
.top{background:#060d16ee;backdrop-filter:blur(14px);border-bottom-color:var(--line)}
@media(max-width:800px){.two,.backcover{grid-template-columns:1fr}.page-hero{padding:120px 0 50px}}
.cprice{display:block;margin-top:8px;font-size:14px;color:var(--muted)}
.cprice b{color:var(--gold2);font-weight:600}
.pricebox{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 14px;margin:30px 0 4px}
.pricebox s{opacity:.75}
.pricebox .popts{flex-basis:100%;display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:10px}
.pricebox .popt{border:1px solid var(--line);border-radius:16px;padding:20px 22px;background:var(--card);display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.pricebox .popt small{color:var(--gold2);letter-spacing:.12em;text-transform:uppercase;font-size:12px}
.pricebox .popt b{font:400 44px/1.05 var(--serif);color:var(--gold2);white-space:nowrap}
.pricebox .popt span{color:var(--muted);font-size:14px;margin-bottom:12px}
.pricebox .popt .btn{margin-top:auto;width:100%;justify-content:center;text-align:center}
.buy-msg{font-size:15px;min-height:1.4em;margin-top:10px}
.buy-msg a{color:var(--gold2)}
.btn[disabled]{opacity:.6;cursor:not-allowed}
@media(max-width:620px){.pricebox .popts{grid-template-columns:1fr}}