:root{
  --night:#0b0e1c; --night2:#121729; --night3:#1a2038;
  --gold:#d6a13a; --gold-soft:#e8c271; --gold-deep:#a8791d;
  --paper:#faf8f4; --ink:#111522; --muted:#596178; --line:#e8dcc4;
  --radius:20px; --max:1200px;
  --heroimg:url("../images/sl.png");
  --portrait:url("../images/sp.png");
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.section{padding:100px 0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.18em;font-size:.76rem;font-weight:700;color:var(--gold-deep);margin-bottom:16px}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
.dark .eyebrow{color:var(--gold-soft)}
.h2{font-family:'Cormorant Garamond',serif;font-weight:700;font-size:clamp(2.2rem,4.2vw,3.4rem);line-height:1.05;margin:0 0 16px;letter-spacing:-.01em}
.lede{color:var(--muted);font-size:1.06rem;max-width:680px;margin:0}
.dark{background:var(--night);color:#fff}
.dark .lede{color:#c9cfdf}
.center{text-align:center}.center .lede{margin:0 auto}
.center .eyebrow::after{content:"";width:28px;height:1px;background:currentColor}

/* NAV */
.nav{position:sticky;top:0;z-index:50;background:rgba(11,14,28,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(232,194,113,.14)}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:64px;gap:20px}
.brand{font-family:'Cormorant Garamond',serif;font-size:1.35rem;font-weight:700;color:#fff;white-space:nowrap}
.brand span{color:var(--gold-soft)}
.nav-links{display:flex;gap:28px;font-size:.88rem;color:#cfd5e4;font-weight:500}
.nav-links a:hover{color:var(--gold-soft)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:15px 26px;border-radius:999px;font-weight:700;font-size:.95rem;transition:transform .2s,box-shadow .2s,background .2s;cursor:pointer;border:0;font-family:inherit}
.btn-gold{background:linear-gradient(135deg,var(--gold-soft),var(--gold));color:#1a1208;box-shadow:0 10px 30px rgba(214,161,58,.28)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(214,161,58,.38)}
.btn-ghost{border:1px solid rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-sm{padding:10px 18px;font-size:.86rem}
.btn svg{width:16px;height:16px}

/* 1. HERO */
.hero{position:relative;min-height:calc(100vh - 64px);max-height:860px;display:flex;align-items:center;color:#fff;overflow:hidden;
  background:linear-gradient(90deg,rgba(8,10,20,.97) 0%,rgba(8,10,20,.9) 34%,rgba(8,10,20,.3) 60%,rgba(8,10,20,0) 78%),var(--heroimg) center/cover no-repeat var(--night)}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:180px;background:linear-gradient(0deg,var(--night),transparent)}
.hero-inner{position:relative;z-index:2;padding:80px 0 150px}
.hero .kicker{font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-soft);font-weight:700;margin-bottom:18px}
.hero h1{font-family:'Cormorant Garamond',serif;font-weight:700;font-size:clamp(3.2rem,7vw,6.2rem);line-height:.92;margin:0 0 22px;letter-spacing:-.015em}
.hero h1 span{display:block;color:var(--gold-soft);font-style:italic;font-weight:600;font-size:.56em;line-height:1.1;margin-top:14px;max-width:560px}
.hero-lead{font-size:clamp(1.12rem,1.7vw,1.38rem);max-width:540px;color:#eef0f6;margin:0 0 34px;line-height:1.5}
.hero-buttons{display:flex;gap:14px;flex-wrap:wrap}

/* 2. PROOF */
.proof{background:var(--night);padding:0 0 84px;position:relative;z-index:3}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(232,194,113,.25);border-bottom:1px solid rgba(232,194,113,.25)}
.stat{padding:34px 20px;text-align:center;border-right:1px solid rgba(255,255,255,.07)}
.stat:last-child{border-right:0}
.stat .num{font-family:'Cormorant Garamond',serif;font-size:3.4rem;font-weight:700;line-height:1;color:var(--gold-soft)}
.stat .lbl{font-size:.85rem;color:#c3c9da;margin-top:10px;line-height:1.4}
.stages{margin-top:34px;text-align:center}
.stages .t{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:#8f97ad;font-weight:700;margin-bottom:14px}
.stages ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 34px}
.stages li{font-family:'Cormorant Garamond',serif;font-size:1.22rem;color:#e3e6ef;font-weight:600}

/* 3. ABOUT */
.about{background:#fff}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:center}
.about-visual{position:relative}
.about-visual .frame{aspect-ratio:4/5;border-radius:24px;overflow:hidden;background:var(--night) var(--heroimg) 78% center/cover no-repeat}
.about-visual .badge{position:absolute;right:-20px;bottom:30px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 20px;box-shadow:0 20px 40px rgba(17,21,34,.12);max-width:220px}
.about-visual .badge b{font-family:'Cormorant Garamond',serif;font-size:1.5rem;color:var(--gold-deep);display:block;line-height:1}
.about-visual .badge span{font-size:.8rem;color:var(--muted)}
.about p{color:#3d4559;font-size:1.04rem;margin:0 0 18px}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.pillar{padding:18px 18px;border-radius:14px;background:var(--paper);border:1px solid var(--line)}
.pillar b{display:block;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-deep);margin-bottom:6px}
.pillar span{font-size:.88rem;color:#3d4559;line-height:1.45;display:block}

/* 4. TALKS */
.talks{background:var(--night)}
.tabs{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:34px 0 36px}
.tab{font-family:inherit;font-size:.9rem;font-weight:600;padding:12px 22px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:transparent;color:#cfd5e4;cursor:pointer;transition:.2s}
.tab:hover{border-color:var(--gold-soft);color:#fff}
.tab[aria-selected="true"]{background:var(--gold-soft);border-color:var(--gold-soft);color:#1a1208}
.panel{display:none}
.panel.active{display:block;animation:fade .4s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.feature{display:grid;grid-template-columns:1.25fr 1fr;gap:44px;padding:40px 44px;border-radius:var(--radius);background:linear-gradient(135deg,var(--night3),var(--night2));border:1px solid rgba(232,194,113,.3);margin-bottom:22px}
.feature .lab{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft);font-weight:700}
.feature h3{font-family:'Cormorant Garamond',serif;font-size:clamp(2.1rem,3.4vw,2.9rem);line-height:1.02;margin:10px 0 8px;color:#fff}
.feature .sub{color:var(--gold-soft);font-weight:600;margin-bottom:14px}
.feature p{color:#c9cfdf;margin:0}
.feature .side{border-left:1px solid rgba(232,194,113,.22);padding-left:36px;align-self:center}
.feature .side b{display:block;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:10px}
.feature .side ul{margin:0;padding-left:18px;color:#e3e6ef;font-size:.95rem}
.feature .side li{margin-bottom:8px}
.groups{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.group{background:var(--night2);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:26px 28px}
.group h4{font-family:'Cormorant Garamond',serif;font-size:1.5rem;margin:0 0 4px;color:#fff;line-height:1.15}
.gsub{font-size:.78rem;font-weight:600;color:var(--gold-soft);letter-spacing:.02em;margin-bottom:10px}
.panel.all-mode .feature{margin-top:8px}
.all-title{display:none;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:#8f97ad;font-weight:700;margin:40px 0 14px}
.all-mode .all-title{display:block}
.panel.all-mode:first-of-type .all-title{margin-top:0}
.group ul{list-style:none;margin:0;padding:0}
.group li{padding:10px 0;border-top:1px solid rgba(255,255,255,.07);color:#c3c9da;font-size:.93rem;line-height:1.45;display:flex;justify-content:space-between;gap:12px}
.group li strong{color:#fff;font-weight:600}
.star{flex:0 0 auto;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--gold-soft);border:1px solid rgba(232,194,113,.4);border-radius:999px;padding:2px 9px;height:fit-content;margin-top:2px}
.group p{color:#c3c9da;font-size:.93rem;margin:0}
.kit-note{margin-top:30px;text-align:center;color:#aeb5c8;font-size:.95rem}
.kit-note a{color:var(--gold-soft);font-weight:700;border-bottom:1px solid rgba(232,194,113,.4)}

/* 5. FORMATS */
.formats{background:#fff}
.f-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:44px}
.f{border:1px solid var(--line);border-radius:16px;padding:24px 22px;background:var(--paper)}
.f .dur{font-family:'Cormorant Garamond',serif;font-size:1.55rem;font-weight:700;color:var(--gold-deep);line-height:1}
.f h4{margin:10px 0 6px;font-size:.98rem}
.f p{margin:0;font-size:.86rem;color:var(--muted);line-height:1.5}
.aud{margin-top:44px;padding-top:34px;border-top:1px solid var(--line);text-align:center}
.aud .t{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-deep);font-weight:700;margin-bottom:16px}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.chip{font-size:.86rem;font-weight:500;padding:9px 16px;border-radius:999px;background:var(--paper);border:1px solid var(--line);color:#3d4559}
.aud p{color:var(--muted);font-size:.92rem;margin:18px auto 0;max-width:640px}

/* 6. BOOKS */
.books{background:var(--paper)}
.b-row{display:grid;grid-template-columns:repeat(6,1fr);gap:22px;margin-top:46px}
.book{text-align:left}
/* Replace each .cover with <img src="..."> of the real book cover when available */
.cover{aspect-ratio:2/3;border-radius:4px 10px 10px 4px;position:relative;overflow:hidden;box-shadow:8px 12px 26px rgba(17,21,34,.22);padding:18px 14px 14px 22px;display:flex;flex-direction:column;justify-content:space-between;color:#fff;margin-bottom:14px;transition:transform .25s}
.cover:hover{transform:translateY(-4px) rotate(-1deg)}
.cover::before{content:"";position:absolute;left:0;top:0;bottom:0;width:8px;background:rgba(0,0,0,.25)}
.cover .ct{font-family:'Cormorant Garamond',serif;font-size:1.12rem;font-weight:700;line-height:1.1}
.cover .ca{font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;opacity:.85}
.c1{background:linear-gradient(160deg,#1a2038,#0b0e1c)}.c1 .ct{color:var(--gold-soft)}
.c2{background:linear-gradient(160deg,#c3923a,#8a6418)}
.c3{background:linear-gradient(160deg,#24304f,#121729)}.c3 .ct{color:var(--gold-soft)}
.c4{background:linear-gradient(160deg,#3b4a5e,#1e2836)}
.c5{background:linear-gradient(160deg,#7a2e43,#4a1a29)}
.c6{background:linear-gradient(160deg,#a0603d,#5e3420)}
.book .pub{font-size:.72rem;font-weight:700;color:var(--gold-deep);letter-spacing:.05em;text-transform:uppercase}
.book .bt{font-size:.9rem;font-weight:600;line-height:1.35;margin-top:3px}

/* 7. INVITE */
.cta{background:var(--night);padding:104px 0 90px}
.cta-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:start}
.contact-lines{margin:28px 0 0;display:grid;gap:14px}
.contact-lines a{display:flex;align-items:center;gap:14px;color:#e3e6ef;font-size:.98rem}
.contact-lines a:hover{color:var(--gold-soft)}
.contact-lines .ic{width:40px;height:40px;border-radius:50%;border:1px solid rgba(232,194,113,.35);display:grid;place-items:center;color:var(--gold-soft);flex:0 0 40px}
.contact-lines svg{width:17px;height:17px}
.kit{margin-top:32px;padding:24px;border-radius:16px;background:var(--night2);border:1px solid rgba(232,194,113,.25);display:flex;gap:20px;align-items:center}
.kit .doc{flex:0 0 58px;height:74px;border-radius:6px;background:linear-gradient(160deg,var(--gold-soft),var(--gold));display:grid;place-items:center;color:#1a1208;font-weight:800;font-size:.72rem;box-shadow:4px 6px 14px rgba(0,0,0,.3)}
.kit h4{margin:0 0 4px;color:#fff;font-size:1.05rem}
.kit p{margin:0 0 10px;color:#aeb5c8;font-size:.86rem;line-height:1.5}
.kit a{color:var(--gold-soft);font-weight:700;font-size:.92rem}
form.enquiry{color:var(--ink);background:#fff;border-radius:var(--radius);padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.enquiry h3{grid-column:1/-1;margin:0 0 2px;font-family:'Cormorant Garamond',serif;font-size:1.9rem}
.enquiry label{display:grid;gap:6px;font-size:.8rem;font-weight:600;color:#3d4559}
.enquiry .full{grid-column:1/-1}
.enquiry input,.enquiry select,.enquiry textarea{font-family:inherit;font-size:.95rem;padding:12px 14px;border:1px solid #ddd3bf;border-radius:10px;background:var(--paper);color:var(--ink);width:100%}
.enquiry input:focus,.enquiry select:focus,.enquiry textarea:focus{outline:2px solid var(--gold);outline-offset:1px;border-color:transparent}
.enquiry textarea{min-height:104px;resize:vertical}
.enquiry .btn{grid-column:1/-1;justify-self:start}
.enquiry small{grid-column:1/-1;color:var(--muted);font-size:.8rem}
.awards{margin-top:64px;padding-top:28px;border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#aeb5c8;font-size:.9rem;line-height:1.9}
.awards b{color:var(--gold-soft);font-weight:600;letter-spacing:.16em;text-transform:uppercase;font-size:.7rem;display:block;margin-bottom:8px}
.awards a{color:var(--gold-soft);border-bottom:1px solid rgba(232,194,113,.4)}
footer{background:#070912;color:#8a92a8;font-size:.85rem;padding:28px 0}
footer .container{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a:hover{color:var(--gold-soft)}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.panel.active{animation:none}}

@media (max-width:1100px){
  .nav-links{display:none}
  .about-grid,.cta-grid{grid-template-columns:1fr;gap:48px}
  .about-visual{max-width:440px}
  .f-grid{grid-template-columns:repeat(2,1fr)}
  .b-row{grid-template-columns:repeat(3,1fr)}
  .feature{grid-template-columns:1fr;gap:24px}
  .feature .side{border-left:0;padding-left:0;border-top:1px solid rgba(232,194,113,.22);padding-top:22px}
}
@media (max-width:720px){
  .section{padding:72px 0}
  .hero{min-height:auto;max-height:none;background:linear-gradient(180deg,rgba(8,10,20,.2) 0%,rgba(8,10,20,.7) 42%,rgba(8,10,20,.98) 66%),var(--heroimg) 74% top/auto 60% no-repeat var(--night)}
  .hero-inner{padding:310px 0 70px}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(n+3){border-top:1px solid rgba(255,255,255,.07)}
  .stat .num{font-size:2.8rem}
  .stages li{font-size:1.05rem}
  .pillars,.groups,.f-grid{grid-template-columns:1fr}
  .b-row{grid-template-columns:repeat(2,1fr);gap:18px}
  .feature{padding:28px 22px}
  .group{padding:22px 20px}
  .about-visual .badge{right:12px}
  .tabs{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;margin-left:-16px;margin-right:-16px;padding:0 16px 6px;scrollbar-width:none}
  .tab{white-space:nowrap}
  form.enquiry{grid-template-columns:1fr;padding:24px}
  .brand{font-size:1.15rem}
}

/* ===== Alignment pass: centred, symmetric layout ===== */
.stage-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid rgba(255,255,255,.08)}
.stage{padding:18px 14px 0;text-align:center;border-right:1px solid rgba(255,255,255,.07)}
.stage:last-child{border-right:0}
.stage b{display:block;font-family:'Cormorant Garamond',serif;font-size:1.12rem;color:#e3e6ef;font-weight:600;line-height:1.25}
.stage span{display:block;font-size:.76rem;color:#8f97ad;margin-top:6px}
.stages .t{margin-bottom:0;padding-bottom:16px}
.about .about-p{max-width:820px;margin:0 auto 16px;color:#3d4559;font-size:1.05rem}
.about .pillars{max-width:980px;margin:40px auto 0;gap:20px}
.about .pillar{position:relative;overflow:hidden;background:#fff;text-align:center;padding:28px 22px 22px;box-shadow:0 10px 24px rgba(17,21,34,.05)}
.about .pillar::before,.group::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--gold),var(--gold-soft))}
.about .pillar b{font-size:.74rem;margin-bottom:8px}
.about .pillar span{font-size:.95rem}
.feature{grid-template-columns:1fr;text-align:center;justify-items:center;gap:22px}
.feature p{max-width:760px;margin:0 auto}
.feature .side{border-left:0;padding-left:0;border-top:1px solid rgba(232,194,113,.22);padding-top:20px;width:100%}
.feature .side ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.feature .side li{margin:0;padding:7px 15px;border:1px solid rgba(232,194,113,.35);border-radius:999px;font-size:.85rem}
.groups{display:flex;flex-wrap:wrap;justify-content:center;gap:20px}
.group{flex:0 1 calc((100% - 40px)/3);background:#fff;border:1px solid #e7dcc5;position:relative;overflow:hidden;text-align:center;padding:32px 26px 22px;box-shadow:0 18px 40px rgba(0,0,0,.12)}
.group h4{color:#101524;font-size:1.75rem;line-height:1.08}
.gsub{color:var(--gold-deep);font-size:.8rem;margin-bottom:14px}
.group ul{text-align:center}
.group li{display:block;color:#4f596e;border-top:1px solid #f0e8d8;padding:10px 4px}
.group li strong{color:#182033}
.group p{color:#4f596e}
.star{display:inline-block;margin:6px auto 0;color:var(--gold-deep);border-color:#dcc48e;font-style:normal}
.group li .star{display:table;margin:6px auto 0}
.f{text-align:center}
.aud .t{margin-bottom:22px}
.aud-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}
.aud-item{flex:0 1 calc((100% - 48px)/4);min-height:92px;display:flex;align-items:center;justify-content:center;text-align:center;padding:14px 16px;background:#fff;border:1px solid #eadfc7;border-radius:16px;box-shadow:0 8px 20px rgba(0,0,0,.04);font-weight:600;font-size:.92rem;color:#1a2134;line-height:1.35}
.book{text-align:center}
.cta .center{margin-bottom:44px}
.invite-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:stretch}
.portrait{border-radius:var(--radius);background:var(--portrait) center 22%/cover no-repeat #3a1520;min-height:520px;position:relative;overflow:hidden;box-shadow:0 24px 50px rgba(0,0,0,.35)}
.portrait::after{content:"";position:absolute;inset:auto 0 0 0;height:46%;background:linear-gradient(0deg,rgba(8,10,20,.92),rgba(8,10,20,0))}
.portrait .cap{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:26px 28px;text-align:center;display:grid;gap:4px}
.portrait .nm{font-family:'Cormorant Garamond',serif;font-size:1.8rem;font-weight:700;color:#fff}
.portrait a{color:var(--gold-soft);font-size:.92rem}
.portrait a:hover{color:#fff}
.cta .kit{max-width:820px;margin:28px auto 0;justify-content:space-between}
.cta .kit > div:nth-child(2){flex:1}
.cta .kit p{margin:0}
.cta .kit .btn{color:#1a1208;font-size:.86rem}
.groups.two{max-width:960px;margin:0 auto}
.groups.two .group{flex-basis:calc((100% - 20px)/2)}
@media (max-width:1100px){
  .group{flex-basis:calc((100% - 20px)/2)}
  .aud-item{flex-basis:calc((100% - 32px)/3)}
  .stage-grid{grid-template-columns:repeat(3,1fr)}
  .stage:nth-child(3){border-right:0}
  .stage{padding-bottom:16px}
  .invite-grid{grid-template-columns:1fr}
  .portrait{min-height:440px;max-width:520px;width:100%;margin:0 auto}
}
@media (max-width:720px){
  .group,.groups.two .group{flex-basis:100%}
  .aud-item{flex-basis:calc((100% - 16px)/2);min-height:80px;font-size:.86rem}
  .stage-grid{grid-template-columns:1fr 1fr}
  .stage{border-right:1px solid rgba(255,255,255,.07)!important}
  .stage:nth-child(2n){border-right:0!important}
  .stage:last-child{grid-column:1/-1;border-right:0!important}
  .about .pillars{grid-template-columns:1fr}
  .portrait{min-height:420px}
  .cta .kit{flex-direction:column;text-align:center}
}