:root{
  --ink:#0b0b0c;
  --ink-soft:#17171a;
  --parchment:#f7f4ee;
  --parchment-dim:#efeae0;
  --gold:#b8935a;
  --gold-bright:#d9b783;
  --grey:#8a8578;
  --burgundy:#5e1a1f;
  --line: rgba(184,147,90,0.35);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--parchment);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.eyebrow{
  font-size:0.72rem;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:600;
}
h1,h2,h3{
  font-family:'Fraunces',serif;
  font-weight:500;
  line-height:1.05;
  letter-spacing:-0.01em;
}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}

/* -------- signature: the light-line -------- */
.light-line{
  position:fixed;
  left:50%;
  top:0;
  bottom:0;
  width:1px;
  background:linear-gradient(to bottom, transparent, var(--line) 10%, var(--line) 90%, transparent);
  transform:translateX(-50%);
  z-index:1;
  pointer-events:none;
  opacity:0.5;
}

/* -------- nav -------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,244,238,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(11,11,12,0.08);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;max-width:1180px;margin:0 auto;
}
.logo{
  font-family:'Fraunces',serif;
  font-style:italic;
  font-weight:500;
  font-size:1.15rem;
  letter-spacing:0.01em;
}
.logo span{color:var(--gold);}
.navlinks{display:flex;gap:30px;font-size:0.86rem;font-weight:500;align-items:center;}
.navlinks a{position:relative;padding:4px 0;}
.navlinks a::after{
  content:'';position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--gold);transition:width .3s ease;
}
.navlinks a:hover::after{width:100%;}
.navlinks a.active{color:var(--burgundy);}
.navburger{display:none;font-size:1.4rem;background:none;border:none;color:var(--ink);cursor:pointer;}
.mobile-menu{
  display:none;flex-direction:column;gap:0;
  background:var(--parchment);border-bottom:1px solid rgba(11,11,12,0.08);
}
.mobile-menu a{padding:16px 32px;font-size:0.95rem;font-weight:500;border-top:1px solid rgba(11,11,12,0.06);}
.mobile-menu.open{display:flex;}
@media(max-width:860px){
  .navlinks{display:none;}
  .navburger{display:block;}
}

/* -------- page hero (interior pages) -------- */
.page-hero{
  position:relative;
  background:radial-gradient(ellipse at 30% 20%, #1c1a19 0%, var(--ink) 55%, #060606 100%);
  color:var(--parchment);
  padding:80px 0 70px;
  overflow:hidden;
}
.page-hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 78% 30%, rgba(184,147,90,0.16), transparent 40%),
    radial-gradient(circle at 15% 85%, rgba(184,147,90,0.08), transparent 45%);
}
.page-hero .inner{position:relative;z-index:2;max-width:640px;}
.page-hero h1{font-size:clamp(2.1rem,4.2vw,3rem);color:var(--parchment);margin:16px 0 18px;}
.page-hero p{font-size:1.02rem;line-height:1.7;color:rgba(247,244,238,0.72);}

/* -------- hero (home) -------- */
.hero{
  position:relative;
  background:radial-gradient(ellipse at 30% 20%, #1c1a19 0%, var(--ink) 55%, #060606 100%);
  color:var(--parchment);
  padding:110px 0 130px;
  overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(circle at 78% 30%, rgba(184,147,90,0.16), transparent 40%),
    radial-gradient(circle at 15% 85%, rgba(184,147,90,0.08), transparent 45%);
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.1fr 0.9fr;gap:60px;align-items:center;
}
@media(max-width:900px){ .hero-grid{grid-template-columns:1fr;} }
.hero h1{
  font-size:clamp(2.4rem,5vw,3.7rem);
  color:var(--parchment);
  margin:18px 0 26px;
}
.hero h1 em{ font-style:italic;color:var(--gold-bright); }
.hero p.lead{
  font-size:1.08rem;line-height:1.7;color:rgba(247,244,238,0.72);
  max-width:46ch;margin-bottom:36px;
}
.cta-row{display:flex;gap:16px;flex-wrap:wrap;}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;font-size:0.9rem;font-weight:600;
  border-radius:2px;letter-spacing:0.01em;
  transition:all .25s ease;
  border:1px solid transparent;
  cursor:pointer;
  background:none;
  font-family:'Inter',sans-serif;
}
.btn-gold{background:var(--gold);color:#1a1305;}
.btn-gold:hover{background:var(--gold-bright);transform:translateY(-1px);}
.btn-outline{border-color:rgba(247,244,238,0.4);color:var(--parchment);}
.btn-outline:hover{border-color:var(--gold-bright);color:var(--gold-bright);}
.btn-dark{border-color:rgba(11,11,12,0.25);color:var(--ink);}
.btn-dark:hover{border-color:var(--burgundy);color:var(--burgundy);}
.btn-block{width:100%;justify-content:center;}
.btn:disabled{opacity:0.45;cursor:not-allowed;}
.btn-dark.added{border-color:var(--gold);color:var(--gold);}

/* -------- book cover, css rendered -------- */
.cover-stage{
  position:relative;display:flex;justify-content:center;align-items:center;
  perspective:1400px;
}
.book{
  position:relative;
  width:280px;height:400px;
  transform:rotateY(-18deg) rotateX(2deg);
  transform-style:preserve-3d;
  filter:drop-shadow(-25px 35px 45px rgba(0,0,0,0.55));
}
.book.small{width:210px;height:300px;}
.book-face{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255,255,255,0.10), transparent 60%),
    linear-gradient(155deg, #e9e4d8 0%, #cfc6ae 45%, #efe9dd 100%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:26px 22px;
  border-radius:0 3px 3px 0;
}
.book-face.alt{
  background:
    radial-gradient(ellipse at 50% 0%, rgba(255,255,255,0.08), transparent 60%),
    linear-gradient(155deg, #1c1a19 0%, #0b0b0c 55%, #221d17 100%);
}
.book-face.alt h2,.book-face.alt .sub,.book-face.alt .auth{color:var(--parchment);}
.book-face.alt .sub{color:rgba(247,244,238,0.55);}
.book-face .kicker{
  font-size:0.58rem;letter-spacing:0.24em;color:var(--burgundy);font-weight:700;
  text-transform:uppercase;margin-bottom:14px;
}
.book-face.alt .kicker{color:var(--gold-bright);}
.book-face h2{
  font-size:1.5rem;color:var(--ink);line-height:1.06;margin-bottom:10px;
}
.book-face.small h2{font-size:1.15rem;}
.book-face .gold-title{
  font-family:'Fraunces',serif;font-weight:600;font-style:italic;
  font-size:1.9rem;color:var(--gold);margin:10px 0 14px;letter-spacing:0.01em;
}
.book-face.small .gold-title{font-size:1.4rem;}
.book-face .sub{
  font-size:0.66rem;letter-spacing:0.03em;color:#4a4436;line-height:1.5;max-width:20ch;
}
.book-face .auth{
  position:absolute;bottom:22px;font-size:0.68rem;letter-spacing:0.18em;
  text-transform:uppercase;color:#3a3527;font-weight:600;
}
.book-spine{
  position:absolute;left:-18px;top:0;bottom:0;width:18px;
  background:linear-gradient(90deg,#8f8770,#c9c0a8);
  transform:rotateY(90deg) translateX(9px);
  transform-origin:right;
  border-radius:2px 0 0 2px;
}
.book-spine.alt{background:linear-gradient(90deg,#4a4438,#221d17);}
.book-cover-img{
  width:100%;height:100%;object-fit:cover;border-radius:0 3px 3px 0;
  display:block;
}
.book-spine-real{
  position:absolute;left:-16px;top:0;bottom:0;width:16px;
  background:linear-gradient(90deg,#c7c4bb,#e9e6dd);
  transform:rotateY(90deg) translateX(8px);
  transform-origin:right;
  border-radius:2px 0 0 2px;
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
}
.book-spine-real span{
  writing-mode:vertical-rl;
  transform:rotate(180deg);
  font-family:'Fraunces',serif;font-style:italic;font-weight:500;
  font-size:0.62rem;letter-spacing:0.06em;color:#3a3527;
  white-space:nowrap;
}
.book-pages-edge{
  position:absolute;right:-10px;top:2px;bottom:2px;width:10px;
  background:repeating-linear-gradient(180deg,#f4f1e8,#f4f1e8 2px,#e3dfd0 2px,#e3dfd0 3px);
  transform:rotateY(-90deg) translateX(5px);
  transform-origin:left;
  border-radius:0 2px 2px 0;
}

/* -------- section shared -------- */
section{padding:100px 0;position:relative;}
section.tight{padding:70px 0 100px;}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-top:14px;}
.divider{ width:46px;height:1px;background:var(--gold);margin:0 0 16px; }

/* -------- about -------- */
.about-grid{ display:grid;grid-template-columns:0.85fr 1.15fr;gap:70px;align-items:start; }
@media(max-width:900px){.about-grid{grid-template-columns:1fr;}}
.portrait-frame{
  aspect-ratio:3/4;background:linear-gradient(160deg,var(--ink-soft),var(--ink));
  border-radius:2px;position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
}
.portrait-frame::after{
  content:'PE';font-family:'Fraunces',serif;font-style:italic;font-weight:500;
  font-size:5rem;color:rgba(184,147,90,0.35);
}
.about-copy p{ font-size:1.02rem;line-height:1.85;color:#3d3a34;margin-bottom:20px; max-width:60ch; }
.verse{
  margin-top:36px;padding-left:24px;border-left:1px solid var(--gold);
  font-family:'Fraunces',serif;font-style:italic;font-size:1.15rem;color:var(--ink);
  line-height:1.6;
}
.verse span{display:block;margin-top:10px;font-family:'Inter',sans-serif;font-style:normal;
  font-size:0.75rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--gold);}

/* -------- book detail section -------- */
.book-section{background:var(--ink);color:var(--parchment);}
.book-detail{ display:grid;grid-template-columns:0.8fr 1.2fr;gap:70px;align-items:center; }
@media(max-width:900px){.book-detail{grid-template-columns:1fr;}}
.book-detail .eyebrow{color:var(--gold-bright);}
.book-detail h2{color:var(--parchment);}
.book-detail p{color:rgba(247,244,238,0.72);line-height:1.8;margin:22px 0 26px;max-width:56ch;}
.toc{
  display:grid;grid-template-columns:1fr 1fr;gap:10px 30px;
  font-size:0.86rem;color:rgba(247,244,238,0.6);margin-bottom:32px;
}
.toc div{padding:9px 0;border-bottom:1px solid rgba(247,244,238,0.1);}
.price-row{ display:flex;align-items:center;gap:22px;margin-top:8px;flex-wrap:wrap; }
.price{font-family:'Fraunces',serif;font-size:1.7rem;color:var(--gold-bright);}

/* -------- conferences -------- */
.event-card{
  display:grid;grid-template-columns:120px 1fr auto;gap:26px;align-items:center;
  padding:26px 0;border-bottom:1px solid rgba(11,11,12,0.1);
}
@media(max-width:700px){.event-card{grid-template-columns:1fr;text-align:left;}}
.event-date{ font-family:'Fraunces',serif;font-size:1.6rem;color:var(--burgundy);line-height:1; }
.event-date small{display:block;font-family:'Inter',sans-serif;font-size:0.7rem;
  letter-spacing:0.14em;text-transform:uppercase;color:var(--grey);margin-top:6px;font-weight:600;}
.event-info h3{font-size:1.2rem;margin-bottom:6px;font-weight:500;}
.event-info p{font-size:0.9rem;color:var(--grey);}

/* -------- pillars -------- */
.pillars{ display:grid;grid-template-columns:repeat(3,1fr);gap:1px; background:rgba(11,11,12,0.1);border:1px solid rgba(11,11,12,0.1); }
@media(max-width:800px){.pillars{grid-template-columns:1fr;}}
.pillar{background:var(--parchment);padding:40px 34px;}
.pillar .num{font-family:'Fraunces',serif;font-style:italic;color:var(--gold);font-size:1.1rem;margin-bottom:16px;}
.pillar h3{font-size:1.15rem;margin-bottom:12px;font-weight:500;}
.pillar p{font-size:0.92rem;color:var(--grey);line-height:1.7;}

/* -------- boutique -------- */
.filter-row{ display:flex;gap:10px;flex-wrap:wrap;margin-bottom:48px; }
.filter-chip{
  padding:9px 18px;font-size:0.82rem;font-weight:600;border:1px solid rgba(11,11,12,0.15);
  border-radius:20px;cursor:pointer;background:var(--parchment);transition:all .2s ease;
}
.filter-chip.active{background:var(--ink);color:var(--parchment);border-color:var(--ink);}
.filter-chip:hover:not(.active){border-color:var(--gold);color:var(--burgundy);}
.product-grid{ display:grid;grid-template-columns:repeat(3,1fr);gap:2px; background:rgba(11,11,12,0.08); }
@media(max-width:960px){.product-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.product-grid{grid-template-columns:1fr;}}
.product-card{
  background:var(--parchment);padding:0;display:flex;flex-direction:column;
  transition:transform .3s ease;
}
.product-card:hover{transform:translateY(-3px);}
.product-visual{
  height:280px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,#efeae0,#e2dbc9);position:relative;overflow:hidden;
}
.product-visual.dark{background:linear-gradient(160deg,var(--ink-soft),var(--ink));}
.product-tag{
  position:absolute;top:16px;left:16px;font-size:0.62rem;letter-spacing:0.14em;
  text-transform:uppercase;font-weight:700;color:var(--parchment);
  background:var(--burgundy);padding:5px 10px;border-radius:2px;
}
.product-body{padding:26px 26px 30px;display:flex;flex-direction:column;gap:10px;flex:1;}
.product-cat{font-size:0.68rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--gold);font-weight:700;}
.product-body h3{font-size:1.15rem;font-weight:500;}
.product-body p.desc{font-size:0.88rem;color:var(--grey);line-height:1.6;flex:1;}
.product-footer{display:flex;align-items:center;justify-content:space-between;margin-top:6px;}
.product-price{font-family:'Fraunces',serif;font-size:1.3rem;color:var(--ink);}
.icon-cart{width:34px;height:34px;border:1px solid rgba(11,11,12,0.2);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:0.9rem;cursor:pointer;
  transition:all .2s ease;background:var(--parchment);}
.icon-cart:hover{border-color:var(--gold);color:var(--burgundy);}

.cart-bar{
  position:fixed;bottom:0;left:0;right:0;z-index:60;
  background:var(--ink);color:var(--parchment);
  padding:16px 32px;display:flex;align-items:center;justify-content:space-between;
  transform:translateY(100%);transition:transform .35s ease;
  box-shadow:0 -8px 30px rgba(0,0,0,0.25);
}
.cart-bar.show{transform:translateY(0);}
.cart-bar .cart-info{font-size:0.9rem;}
.cart-bar .cart-info strong{color:var(--gold-bright);}

/* -------- formations -------- */
.course-list{display:flex;flex-direction:column;gap:1px;background:rgba(11,11,12,0.08);}
.course-card{
  background:var(--parchment);padding:38px 36px;
  display:grid;grid-template-columns:70px 1fr auto;gap:30px;align-items:center;
}
@media(max-width:760px){.course-card{grid-template-columns:1fr;text-align:left;}}
.course-level{font-family:'Fraunces',serif;font-style:italic;font-size:1rem;color:var(--gold);}
.course-body h3{font-size:1.25rem;font-weight:500;margin-bottom:8px;}
.course-body p{font-size:0.92rem;color:var(--grey);line-height:1.65;max-width:56ch;margin-bottom:10px;}
.course-meta{display:flex;gap:18px;font-size:0.78rem;color:var(--grey);flex-wrap:wrap;}
.course-meta span{display:flex;align-items:center;gap:6px;}
.course-cta{display:flex;flex-direction:column;align-items:flex-end;gap:10px;}
.course-price{font-family:'Fraunces',serif;font-size:1.3rem;color:var(--ink);}
@media(max-width:760px){.course-cta{align-items:flex-start;}}

.included-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:18px 40px;margin-top:10px;
}
@media(max-width:700px){.included-grid{grid-template-columns:1fr;}}
.included-item{display:flex;gap:14px;align-items:flex-start;}
.included-item .mark{color:var(--gold);font-family:'Fraunces',serif;font-style:italic;font-size:1.1rem;}
.included-item p{font-size:0.92rem;color:#3d3a34;line-height:1.6;}

/* -------- newsletter / contact -------- */
.contact-section{ background:var(--parchment-dim); }
.contact-grid{ display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center; }
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;}}
form{display:flex;flex-direction:column;gap:14px;}
input,textarea{
  padding:15px 16px;background:var(--parchment);border:1px solid rgba(11,11,12,0.15);
  font-family:'Inter',sans-serif;font-size:0.92rem;color:var(--ink);border-radius:1px;
}
input:focus,textarea:focus{outline:none;border-color:var(--gold);}
textarea{resize:vertical;min-height:110px;}

footer{
  background:var(--ink);color:rgba(247,244,238,0.55);
  padding:50px 0 30px;font-size:0.85rem;
}
.footer-grid{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;}
.footer-logo{font-family:'Fraunces',serif;font-style:italic;color:var(--parchment);font-size:1.1rem;margin-bottom:10px;}
.footer-links{display:flex;gap:26px;flex-wrap:wrap;}
.footer-bottom{
  margin-top:36px;padding-top:24px;border-top:1px solid rgba(247,244,238,0.1);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:0.78rem;
}

/* -------- podcast / media block -------- */
.podcast-block{ display:grid;grid-template-columns:0.9fr 1.1fr;gap:64px;align-items:center; }
@media(max-width:900px){.podcast-block{grid-template-columns:1fr;}}
.podcast-visual{
  position:relative;aspect-ratio:4/3;border-radius:2px;overflow:hidden;
  background:linear-gradient(155deg,var(--ink-soft),#221d17 60%,var(--ink));
  display:flex;align-items:center;justify-content:center;
}
.podcast-visual::after{
  content:'🎙';font-size:3.2rem;filter:grayscale(1) brightness(1.8);opacity:0.5;
}
.podcast-copy p{font-size:1.02rem;line-height:1.8;color:#3d3a34;margin:20px 0 30px;max-width:52ch;}
.podcast-buttons{display:flex;gap:14px;flex-wrap:wrap;}
.podcast-buttons a{
  display:inline-flex;align-items:center;gap:10px;padding:13px 24px;
  border-radius:30px;background:var(--ink);color:var(--parchment);
  font-size:0.86rem;font-weight:600;transition:all .2s ease;
}
.podcast-buttons a:hover{background:var(--burgundy);}

/* -------- resource cards -------- */
.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:rgba(11,11,12,0.08);}
@media(max-width:960px){.resource-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.resource-grid{grid-template-columns:1fr;}}
.resource-card{background:var(--parchment);padding:34px 30px;display:flex;flex-direction:column;gap:14px;}
.resource-icon{
  width:48px;height:48px;border-radius:50%;background:var(--ink);color:var(--gold-bright);
  display:flex;align-items:center;justify-content:center;font-family:'Fraunces',serif;font-style:italic;font-size:1.2rem;
}
.resource-card h3{font-size:1.1rem;font-weight:500;}
.resource-card p{font-size:0.9rem;color:var(--grey);line-height:1.65;flex:1;}
.resource-card .btn{align-self:flex-start;}

/* -------- blog -------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
@media(max-width:960px){.blog-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.blog-grid{grid-template-columns:1fr;}}
.blog-card{position:relative;aspect-ratio:3/4;border-radius:2px;overflow:hidden;
  background:linear-gradient(200deg,var(--ink-soft) 0%, var(--ink) 55%, #221d17 100%);
  display:flex;flex-direction:column;justify-content:flex-end;padding:26px;color:var(--parchment);
}
.blog-card::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(circle at 75% 20%, rgba(184,147,90,0.22), transparent 45%);
}
.blog-card > *{position:relative;z-index:2;}
.blog-tag{
  align-self:flex-start;font-size:0.62rem;letter-spacing:0.12em;text-transform:uppercase;
  font-weight:700;background:var(--gold);color:#1a1305;padding:5px 12px;border-radius:2px;
  margin-bottom:auto;
}
.blog-meta{font-size:0.75rem;color:rgba(247,244,238,0.55);margin-bottom:8px;display:flex;gap:10px;}
.blog-card h3{font-size:1.25rem;color:var(--parchment);margin-bottom:10px;line-height:1.2;}
.blog-card .btn{align-self:flex-start;margin-top:6px;}
.blog-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:48px;}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s ease, transform .8s ease;}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}