:root{
  --ink:#0C0B09;--navy:#1C1A16;--navy-2:#292620;--gold:#C2A14A;--gold-lt:#D8BE7E;--gold-ink:#7C5E1C;
  --paper:#F5F3EF;--paper-2:#EAE5DB;--slate:#5C564D;--slate-lt:#948D82;
  --line-dark:rgba(194,161,74,.28);--line-light:rgba(28,26,22,.14);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --label:"Marcellus",Georgia,serif;
  --sans:"Inter Tight",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --wrap:1180px;--pad:clamp(20px,5vw,64px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--navy);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--pad)}
.eyebrow{font-family:var(--label);font-size:.72rem;letter-spacing:.34em;text-transform:uppercase;color:var(--gold)}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.08;letter-spacing:-.01em}
.section-head{font-family:var(--serif);font-weight:500;font-size:clamp(1.9rem,4vw,3.1rem);line-height:1.1;max-width:20ch}
p{font-size:1.02rem}
.lead{font-size:clamp(1.05rem,1.6vw,1.24rem);color:var(--slate);font-weight:300;max-width:60ch}

/* header */
header{position:fixed;inset:0 0 auto 0;z-index:60;transition:background .4s ease,border-color .4s ease;border-bottom:1px solid transparent;padding-top:env(safe-area-inset-top)}
header.scrolled,header.solid{background:rgba(14,12,10,.92);backdrop-filter:blur(14px) saturate(1.2);border-bottom:1px solid var(--line-dark)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{font-family:var(--label);color:var(--paper);font-size:1.08rem;letter-spacing:.16em;display:flex;align-items:center;gap:13px}
.brand .mark{width:58px;height:58px;flex:0 0 auto;display:block;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:.82rem;letter-spacing:.04em;color:rgba(245,243,239,.78);position:relative;padding:4px 0;transition:color .25s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--gold);transition:width .3s ease}
.nav-links a:hover{color:var(--paper)}
.nav-links a:hover::after{width:100%}
.nav-links a.active{color:var(--paper)}
.nav-links a.active::after{width:100%}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.menu-toggle span{display:block;width:26px;height:1.5px;background:var(--paper);margin:6px 0;transition:.3s}

/* buttons */
.btn{font-family:var(--sans);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--gold);color:var(--gold);padding:11px 22px;border-radius:2px;transition:all .3s ease;cursor:pointer;background:transparent;display:inline-flex;align-items:center;gap:8px}
.btn:hover{background:var(--gold);color:var(--ink)}
.btn.ghost-light{border-color:rgba(245,243,239,.4);color:var(--paper)}
.btn.ghost-light:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.btn-text{display:inline-flex;align-items:center;gap:9px;color:var(--gold);font-size:.9rem;letter-spacing:.04em;padding:11px 4px;transition:color .25s}
.btn-text span{transition:transform .3s ease}
.btn-text:hover span{transform:translateX(5px)}
.more-link{display:inline-flex;align-items:center;gap:9px;font-family:var(--label);font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-top:26px}
.more-link span{transition:transform .3s ease}
.more-link:hover span{transform:translateX(5px)}

/* hero (home) */
.hero{position:relative;background:var(--ink);color:var(--paper);min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 42%;z-index:0;filter:brightness(.85) contrast(1.03)}
.hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(10,9,7,.86) 0%,rgba(14,12,10,.6) 42%,rgba(14,12,10,.22) 76%,rgba(14,12,10,.08) 100%),linear-gradient(0deg,rgba(10,9,7,.58),transparent 44%);pointer-events:none}
.currents{position:absolute;inset:0;width:100%;height:100%;opacity:.5;z-index:2}
.currents path{fill:none;stroke:var(--gold);stroke-width:.6}
.hero .wrap{position:relative;z-index:2;width:100%;padding-top:120px;padding-bottom:80px}
.hero .eyebrow{margin-bottom:30px;font-size:.92rem;letter-spacing:.24em}
.hero h1{font-size:clamp(2.9rem,7.4vw,6rem);font-weight:500;line-height:1.02;letter-spacing:-.02em;max-width:16ch;margin-bottom:32px}
.hero h1 .row{display:block;overflow:hidden}
.hero h1 .row i{display:block;font-style:normal}
.hero .sub{max-width:52ch;font-size:clamp(1.05rem,1.7vw,1.3rem);font-weight:300;color:rgba(245,243,239,.82);margin-bottom:44px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.scroll-cue{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:10px;color:rgba(245,243,239,.5);font-family:var(--label);font-size:.62rem;letter-spacing:.3em;text-transform:uppercase}
.scroll-cue i{width:1px;height:46px;background:linear-gradient(var(--gold),transparent);display:block;animation:cue 2.4s ease-in-out infinite}
@keyframes cue{0%,100%{transform:scaleY(.4);transform-origin:top;opacity:.4}50%{transform:scaleY(1);opacity:1}}

/* page hero (interior) */
.page-hero{position:relative;background:var(--ink);color:var(--paper);padding:150px 0 84px;overflow:hidden}
.page-hero-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;filter:brightness(.5) contrast(1.03)}
.page-hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(10,8,6,.86) 0%,rgba(10,8,6,.64) 52%,rgba(10,8,6,.5) 100%),linear-gradient(0deg,rgba(10,8,6,.5),transparent 55%);pointer-events:none}
.page-hero .wrap{position:relative;z-index:3}
.page-hero .eyebrow{display:block;margin-bottom:22px}
.page-hero h1{font-size:clamp(2.4rem,5.4vw,4rem);font-weight:500;max-width:18ch}
.page-hero .intro{margin-top:26px;max-width:60ch;font-size:clamp(1.05rem,1.6vw,1.24rem);font-weight:300;color:rgba(245,243,239,.8)}

/* sections */
.section{padding-block:clamp(72px,11vw,140px)}
.section.paper{background:var(--paper)}
.section.paper-2{background:var(--paper-2)}
.section.navy{background:var(--navy);color:var(--paper)}
.section.ink{background:var(--ink);color:var(--paper)}
.sec-top{margin-bottom:52px}
.sec-top .eyebrow{display:block;margin-bottom:22px}
.section.navy .lead,.section.ink .lead{color:rgba(245,243,239,.78)}
/* WCAG: emas tua utk teks emas di seksi terang (krem) */
.section.paper .eyebrow,.section.paper-2 .eyebrow,.section.paper .more-link,.section.paper-2 .more-link,.section.paper .pillar h3 em,.section.paper-2 .pillar h3 em,.section.paper .pgroup-head .en,.section.paper-2 .pgroup-head .en{color:var(--gold-ink)}
/* elemen kontak/insight saat seksinya terang */
.section.paper .channel{border-top-color:var(--line-light)}
.section.paper .channel:last-child{border-bottom-color:var(--line-light)}
.section.paper .channel .k{color:var(--gold-ink)}
.section.paper .channel .v{color:var(--navy)}
.section.paper .pending{color:var(--slate);border-color:rgba(92,86,77,.4)}
.section.paper .itag{color:var(--navy);border-top-color:var(--line-light)}
.section.paper .itag:last-child{border-bottom-color:var(--line-light)}
.section.paper .itag .n{color:var(--gold-ink)}
.section.paper .empty-note{color:var(--slate);border-color:var(--line-light);background:rgba(0,0,0,.02)}

.reveal{opacity:0;transform:translateY(26px);transition:opacity 1s cubic-bezier(.16,1,.3,1),transform 1s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

/* about pillars */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,6vw,90px);align-items:start}
.pillars{display:grid;gap:2px}
.pillar{padding:26px 0;border-top:1px solid var(--line-light)}
.pillar:last-child{border-bottom:1px solid var(--line-light)}
.pillar h3{font-size:1.35rem;margin-bottom:8px;color:var(--navy)}
.pillar h3 em{font-style:italic;color:var(--gold);font-weight:500}
.pillar p{font-size:1rem;color:var(--slate)}

/* approach */
.approach-body{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);margin-top:14px}
.points{display:grid;gap:26px}
.point{border-left:1px solid var(--line-dark);padding-left:22px}
.point h3{font-size:1.35rem;color:var(--paper);margin-bottom:6px}
.point h3 em{font-style:italic;color:var(--gold-lt);font-weight:500}
.point p{color:rgba(245,243,239,.72);font-size:1rem}

/* practice */
.pgroup{margin-top:56px}
.pgroup:first-of-type{margin-top:8px}
.pgroup-head{display:flex;align-items:baseline;gap:16px;margin-bottom:8px;flex-wrap:wrap}
.pgroup-head h2{font-size:clamp(1.4rem,2.6vw,2rem);color:var(--navy)}
.pgroup-head .en{font-family:var(--label);font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);opacity:.85}
.prow{display:grid;grid-template-columns:minmax(200px,1fr) 2fr;gap:clamp(14px,4vw,54px);padding:26px 0;border-top:1px solid var(--line-light);transition:padding-left .35s ease;position:relative}
.prow::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:0;background:var(--gold);transition:width .4s ease}
.prow:last-child{border-bottom:1px solid var(--line-light)}
.prow:hover{padding-left:14px}
.prow:hover::before{width:60px}
.prow .pname{font-family:var(--serif);font-size:1.35rem;font-weight:500;color:var(--navy);line-height:1.25}
.prow .pname .en{display:block;font-family:var(--sans);font-size:.72rem;letter-spacing:.08em;color:var(--slate);text-transform:uppercase;margin-top:5px;font-weight:400}
.prow .pdesc{color:var(--slate);font-size:1rem;max-width:56ch}

/* practice preview (home) */
.pv-list{display:grid;gap:2px;margin-top:10px}
.pv-row{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding:24px 0;border-top:1px solid var(--line-light);transition:padding-left .35s ease}
.pv-row:last-child{border-bottom:1px solid var(--line-light)}
.pv-row:hover{padding-left:12px}
.pv-row h3{font-size:clamp(1.5rem,3vw,2.1rem);color:var(--navy)}
.pv-row .en{font-family:var(--label);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);white-space:nowrap}
.pv-row:hover h3{color:var(--gold)}
.section.ink .pv-row{border-top-color:var(--line-dark)}
.section.ink .pv-row:last-child{border-bottom-color:var(--line-dark)}
.section.ink .pv-row h3{color:var(--paper)}
.section.ink .pv-row:hover h3{color:var(--gold-lt)}

/* insight */
.itags{display:flex;flex-direction:column;gap:2px;margin-top:10px}
.itag{padding:20px 0;border-top:1px solid var(--line-dark);font-family:var(--serif);font-size:1.35rem;color:var(--paper);display:flex;align-items:center;gap:16px}
.itag:last-child{border-bottom:1px solid var(--line-dark)}
.itag .n{font-family:var(--label);font-size:.72rem;letter-spacing:.2em;color:var(--gold);min-width:38px}
.empty-note{margin-top:44px;padding:22px 26px;border:1px dashed var(--line-dark);border-radius:3px;color:var(--slate-lt);font-size:.95rem;max-width:60ch;background:rgba(255,255,255,.35)}
.section.ink .empty-note,.section.navy .empty-note{background:rgba(255,255,255,.03);color:rgba(245,243,239,.6)}

/* team */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 clamp(28px,4vw,56px);margin-top:6px}
.member{text-align:left;padding:22px 2px;border-top:1px solid var(--line-light)}
.member .name{font-family:var(--serif);font-size:1.3rem;color:var(--navy);font-weight:500;line-height:1.24}
.member .deg{font-family:var(--sans);font-size:.84rem;color:var(--slate);margin-top:4px;letter-spacing:.01em}
.member .rank{font-family:var(--label);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-ink);margin-top:8px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(34px,6vw,90px);align-items:start}
.channels{display:grid;gap:2px;margin-top:8px}
.channel{padding:22px 0;border-top:1px solid var(--line-dark);display:flex;justify-content:space-between;align-items:baseline;gap:20px}
.channel:last-child{border-bottom:1px solid var(--line-dark)}
.channel .k{font-family:var(--label);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.channel .v{color:rgba(245,243,239,.8);text-align:right;line-height:1.5}
.channel .v a{color:var(--gold-ink);border-bottom:1px solid rgba(124,94,28,.4);transition:color .2s,border-color .2s}
.channel .v a:hover{color:var(--gold);border-color:var(--gold)}
.pending{font-family:var(--sans);font-size:.74rem;letter-spacing:.04em;color:var(--slate-lt);border:1px dashed rgba(138,148,160,.5);padding:2px 9px;border-radius:2px;text-transform:none}

/* footer */
footer{background:#0A0908;color:rgba(245,243,239,.6);padding-block:56px 40px;font-size:.86rem}
.foot-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:30px;align-items:flex-start;padding-bottom:36px;border-bottom:1px solid rgba(194,161,74,.16)}
.foot-brand{font-family:var(--label);color:var(--paper);letter-spacing:.16em;font-size:1.05rem}
.foot-brand small{display:block;font-family:var(--sans);letter-spacing:.24em;font-size:.62rem;color:var(--gold);margin-top:8px;text-transform:uppercase}
.foot-links{display:flex;gap:28px;flex-wrap:wrap}
.foot-links a{font-size:.82rem;color:rgba(245,243,239,.62);transition:color .25s}
.foot-links a:hover{color:var(--gold-lt)}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-top:26px;font-size:.76rem;color:rgba(245,243,239,.42);line-height:1.7}

@media(max-width:900px){
  .nav-links{position:fixed;inset:74px 0 auto 0;background:rgba(14,12,10,.97);backdrop-filter:blur(14px);flex-direction:column;gap:0;padding:10px 0 26px;transform:translateY(-120%);transition:transform .4s cubic-bezier(.16,1,.3,1);border-bottom:1px solid var(--line-dark)}
  .nav-links.open{transform:none}
  .nav-links a{width:100%;padding:16px var(--pad);font-size:.95rem}
  .menu-toggle{display:block}
  .nav{height:94px}
  .brand{font-size:1.18rem;letter-spacing:.09em;gap:11px}
  .brand .mark{width:64px;height:64px}
  .hero{align-items:flex-start;min-height:auto}
  .hero .wrap{padding-top:104px;padding-bottom:76px}
  .hero .eyebrow{font-size:.9rem;letter-spacing:.12em}
  .hero .eyebrow .eb-sep{display:none}
  .hero .eyebrow .eb-brand,.hero .eyebrow .eb-role{display:block;white-space:nowrap}
  .scroll-cue{display:none}
  .page-hero{padding:104px 0 62px}
  .about-grid,.approach-body,.contact-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .prow{grid-template-columns:1fr;gap:8px}
  .prow .pdesc{max-width:none}
  .pv-row{flex-direction:column;gap:6px}
  .channel{flex-direction:column;gap:8px}
  .channel .v{text-align:left}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}
@media (prefers-reduced-motion: no-preference) {
  @view-transition {
    navigation: auto;
  }
  ::view-transition-old(root) {
    animation: 200ms cubic-bezier(0.4, 0, 1, 1) both fade-out;
  }
  ::view-transition-new(root) {
    animation: 300ms cubic-bezier(0, 0, 0.2, 1) both fade-in,
               300ms cubic-bezier(0, 0, 0.2, 1) both slide-up;
  }
}
@keyframes fade-out {
  to { opacity: 0; }
}
@keyframes fade-in {
  from { opacity: 0; }
}
@keyframes slide-up {
  from { transform: translateY(15px); }
}