/* =====================================================================
   Boy Aryatama — CV / Portfolio site
   Gaya: minimalis + ilustrasi 3D (referensi: konsep "Micael" oleh Logan Dang)
   ===================================================================== */

/* ------------------------------- tokens ------------------------------- */
:root{
  --bg:#f1f2f8;
  --bg-soft:#e9ebf6;
  --card:#ffffff;
  --ink:#15152f;
  --ink-2:#6e7093;
  --ink-3:#9a9cb8;
  --line:#dfe1ef;
  --indigo:#2a2aa0;
  --indigo-2:#3d3dcc;
  --pink:#ff4e8e;
  --mint:#31c48d;
  --amber:#f5a524;
  --violet:#8b5cf6;

  --pad:clamp(20px,4vw,56px);
  --maxw:1320px;
  --radius:22px;
  --radius-lg:28px;
  --shadow-sm:0 10px 30px -14px rgba(23,23,74,.28);
  --shadow:0 26px 60px -24px rgba(23,23,74,.30);
  --shadow-lg:0 44px 90px -34px rgba(23,23,74,.38);
  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:Inter,"Segoe UI",system-ui,-apple-system,sans-serif;
  font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
body.is-locked{overflow:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:Poppins,Inter,sans-serif;font-weight:700;line-height:1.12;letter-spacing:-.025em;margin:0}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:var(--indigo);color:#fff}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);width:100%}
.skip-link{position:fixed;top:-100px;left:20px;z-index:200;background:var(--indigo);color:#fff;padding:12px 18px;border-radius:12px;transition:top .3s}
.skip-link:focus{top:20px}
:focus-visible{outline:2px solid var(--indigo-2);outline-offset:3px;border-radius:6px}

/* ---------------------------- kursor kustom ---------------------------- */
.cursor{position:fixed;inset:0 auto auto 0;z-index:9999;pointer-events:none;mix-blend-mode:normal}
.cursor__dot,.cursor__ring{position:absolute;border-radius:50%;transform:translate(-50%,-50%)}
.cursor__dot{width:6px;height:6px;background:var(--indigo)}
.cursor__ring{width:36px;height:36px;border:1.5px solid rgba(42,42,160,.4);transition:width .25s var(--ease),height .25s var(--ease),background .25s,border-color .25s}
.cursor.is-hover .cursor__ring{width:62px;height:62px;background:rgba(42,42,160,.10);border-color:rgba(42,42,160,.25)}
.cursor.is-down .cursor__ring{width:26px;height:26px}
@media (hover:none),(pointer:coarse){.cursor{display:none}}

/* -------------------------------- nav -------------------------------- */
.nav{position:fixed;inset:0 0 auto;z-index:120;transition:background .4s var(--ease),box-shadow .4s var(--ease),backdrop-filter .4s}
.nav.is-stuck{background:rgba(241,242,248,.82);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.nav__bar{display:flex;align-items:center;justify-content:space-between;gap:20px;max-width:var(--maxw);margin-inline:auto;padding:22px var(--pad);width:100%}
.brand{display:flex;align-items:center;gap:10px;font-family:Poppins,sans-serif;font-weight:800;letter-spacing:-.02em;font-size:15px}
.brand__mark{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--ink);color:#fff;font-size:10.5px;letter-spacing:.02em}
.brand__name{white-space:nowrap}
.nav__menu{display:flex;gap:clamp(14px,2.4vw,34px)}
.nav__menu a{position:relative;font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2);padding:6px 0;transition:color .3s}
.nav__menu a::after{content:"";position:absolute;left:50%;bottom:0;width:0;height:1.5px;background:var(--indigo);transform:translateX(-50%);transition:width .35s var(--ease)}
.nav__menu a:hover{color:var(--ink)}
.nav__menu a:hover::after,.nav__menu a.is-active::after{width:100%}
.nav__menu a.is-active{color:var(--ink)}
.nav__menu a.is-active::before{content:"";position:absolute;top:-2px;left:-9px;width:5px;height:5px;border-radius:50%;background:var(--indigo)}
.nav__menu{align-items:center}
.nav__pemisah{width:1px;height:16px;background:var(--line)}
.nav__menu a.nav__halaman{color:var(--indigo)}
.nav__menu a.nav__halaman::after{background:var(--pink)}
.nav__aksi{display:flex;align-items:center;gap:12px;flex:none}
.nav__cv{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 16px 0 13px;border-radius:100px;background:#fff;color:var(--indigo);border:1.5px solid rgba(42,42,160,.22);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;box-shadow:var(--shadow-sm);transition:background .3s,color .3s,border-color .3s,transform .35s var(--ease)}
.nav__cv svg{width:15px;height:15px;flex:none}
.nav__cv:hover{background:var(--pink);border-color:var(--pink);color:#fff;transform:translateY(-2px)}
.nav__toggle{position:relative;width:46px;height:46px;border:0;border-radius:50%;background:var(--indigo);cursor:pointer;display:grid;place-items:center;gap:4px;box-shadow:var(--shadow-sm);transition:transform .35s var(--ease),background .3s;padding:13px}
.nav__toggle span{display:block;width:100%;height:1.8px;background:#fff;border-radius:2px;transition:transform .35s var(--ease),opacity .3s}
.nav__toggle:hover{transform:scale(1.08) rotate(-6deg);background:var(--indigo-2)}
.nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ------------------------------ overlay ------------------------------ */
.overlay{position:fixed;inset:0;z-index:110;background:rgba(21,21,47,.97);color:#fff;display:grid;place-items:center;opacity:0;pointer-events:none;transition:opacity .45s var(--ease)}
/* atribut [hidden] harus menang atas display:grid — kalau tidak, overlay transparan
   tetap menutupi seluruh halaman dan semua klik (form, tombol WA) mati. */
.overlay[hidden]{display:none}
.overlay.is-open{opacity:1;pointer-events:auto}
.overlay__inner{width:100%;max-width:var(--maxw);padding:0 var(--pad);display:flex;justify-content:space-between;align-items:flex-end;gap:40px}
/* 11 butir menu + halaman lain: ukuran huruf ikut tinggi layar, dan overlay
   bisa digulir bila layar pendek (ponsel mendatar). */
.overlay{overflow-y:auto;overscroll-behavior:contain;place-items:start center}
.overlay__inner{padding-block:96px 40px;margin-block:auto}
.overlay__menu{display:grid;gap:2px}
.overlay__samping{display:grid;gap:34px;justify-items:end}
.overlay__halaman{display:grid;gap:10px;justify-items:end}
.overlay__label{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.4)}
.overlay__halaman a{display:inline-flex;align-items:center;gap:10px;font-family:Poppins,sans-serif;font-size:clamp(18px,2.2vw,24px);font-weight:600;color:#fff;border:1.5px solid rgba(255,255,255,.22);border-radius:100px;padding:10px 22px;transition:background .3s,border-color .3s,transform .35s var(--ease)}
.overlay__halaman a:hover{background:rgba(255,255,255,.08);border-color:#fff;transform:translateX(-4px)}
.overlay__halaman a.overlay__cv{background:var(--pink);border-color:var(--pink)}
.overlay__halaman a.overlay__cv:hover{background:#ff357d}
.overlay__menu a{display:flex;align-items:baseline;gap:16px;font-family:Poppins,sans-serif;font-size:clamp(22px,min(4.4vw,5.4vh),42px);line-height:1.18;font-weight:700;letter-spacing:-.03em;color:rgba(255,255,255,.62);transition:color .3s,transform .4s var(--ease);transform-origin:left}
.overlay__menu a span{font-family:Inter,sans-serif;font-size:11px;letter-spacing:.18em;color:rgba(255,255,255,.34)}
.overlay__menu a:hover{color:#fff;transform:translateX(10px)}
.overlay__meta{text-align:right;font-size:12.5px;color:rgba(255,255,255,.5);display:grid;gap:4px}

/* -------------------------------- hero -------------------------------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;padding-top:104px;overflow:hidden}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.hero__halo{position:absolute;inset:auto 0 -30% 0;height:70%;z-index:0;background:radial-gradient(60% 100% at 50% 100%,rgba(255,255,255,.9),rgba(255,255,255,0) 70%)}
.hero__grid{position:relative;z-index:2;flex:1;display:grid;grid-template-columns:minmax(220px,1fr) minmax(300px,1.1fr) minmax(230px,1fr);align-items:center;gap:clamp(10px,2vw,30px);max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);width:100%}
.hero__left{display:grid;gap:20px;align-content:center;justify-items:start}
.hero__center{position:relative;align-self:stretch;display:flex;align-items:flex-end;justify-content:center}
.hero__right{position:relative;display:grid;align-content:center;justify-items:center;gap:10px}

.hero__blob{position:absolute;left:50%;bottom:8%;transform:translateX(-50%);width:min(46vw,470px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 50% 45%,#e6e8f7 0%,#eceef8 55%,rgba(236,238,248,0) 72%);z-index:0}
.hero__blob--sm{width:min(26vw,240px);bottom:60%;left:20%;background:radial-gradient(circle at 50% 50%,rgba(255,255,255,.95),rgba(255,255,255,0) 70%)}
.hero__photo{position:relative;z-index:1;margin:0 0 calc(-1 * clamp(24px,4vh,64px))}
.hero__photo::after{content:"";position:absolute;left:50%;bottom:2%;width:min(78%,420px);height:12%;transform:translateX(-50%);background:radial-gradient(50% 50% at 50% 50%,rgba(23,23,74,.22),rgba(23,23,74,0) 72%);z-index:-1;filter:blur(6px)}
.hero__photo img{height:clamp(400px,64vh,680px);width:auto;margin-inline:auto;object-fit:contain}

/* kartu nama */
.card-name{display:flex;align-items:center;gap:14px;background:var(--card);border-radius:var(--radius);padding:16px 24px 16px 18px;box-shadow:var(--shadow);animation:floaty 7s ease-in-out infinite}
.card-name__wave{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--bg-soft);flex:none;font-size:21px;line-height:1;transform-origin:70% 80%;animation:wave 3.2s ease-in-out infinite}
.card-name__hello{font-size:11.5px;color:var(--ink-2);letter-spacing:.02em}
.card-name__title{font-size:clamp(28px,3.2vw,42px)}
.card-roles{display:grid;gap:6px;background:var(--card);border-radius:18px;padding:16px 22px;box-shadow:var(--shadow-sm);animation:floaty 8.5s ease-in-out infinite .6s}
.card-roles{max-width:380px}
.card-roles p{font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2)}
.card-roles .card-roles__utama{color:var(--ink)}
.card-roles__line{display:block;width:26px;height:1.5px;background:var(--indigo);opacity:.55}
.card-roles__daftar{display:grid;gap:9px;margin-top:2px}
.card-roles__daftar li{position:relative;display:grid;gap:1px;padding-left:15px;line-height:1.35}
.card-roles__daftar li::before{content:"";position:absolute;left:0;top:.45em;width:6px;height:6px;border-radius:50%;background:var(--pink)}
.card-roles__daftar li:nth-child(2)::before{background:var(--indigo)}
.card-roles__jabatan{font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
.card-roles__lembaga{font-size:12.5px;color:var(--ink-2);letter-spacing:0}

/* ------------- poros ikon teknologi (berputar seperti poros bumi) ------------- */
/* Seluruh lintasan dimiringkan 23,4° — kemiringan sumbu bumi — lalu setiap
   cincin berputar terus-menerus; ikon di dalamnya berputar balik agar tegak. */
.poros{position:relative;width:100%;aspect-ratio:1;display:grid;place-items:center;transform:rotate(-23.4deg);--chip:38px}
.poros--hero{max-width:340px}
.poros--besar{max-width:min(100%,520px);--chip:42px}
.poros__sumbu{position:absolute;left:50%;top:-4%;width:2px;height:108%;transform:translateX(-50%);border-radius:2px;background:linear-gradient(to bottom,rgba(42,42,160,0),rgba(42,42,160,.34) 16%,rgba(42,42,160,.34) 84%,rgba(42,42,160,0))}
.poros__sumbu::before,.poros__sumbu::after{content:"";position:absolute;left:50%;width:9px;height:9px;border-radius:50%;background:var(--indigo);opacity:.45;transform:translateX(-50%)}
.poros__sumbu::before{top:-4px}
.poros__sumbu::after{bottom:-4px}
.poros__inti{position:relative;width:30%;aspect-ratio:1;border-radius:50%;display:grid;place-items:center}
/* Bola di hero = bola 3D (Three.js) di titik jangkar ini — jadi latarnya dibiarkan
   kosong, hanya menjadi ukuran. Bola di bagian Teknologi digambar CSS. */
.poros__inti:not(.poros__inti--css){background:none;box-shadow:none}
.poros__inti--css{background:radial-gradient(circle at 36% 30%,#4b4bd6,#1b1b6e 72%);box-shadow:0 22px 42px -18px rgba(27,27,110,.6),inset -7px -9px 20px rgba(0,0,0,.34)}
.poros__inti--css::after{content:"";position:absolute;inset:0;border-radius:50%;opacity:.5;background:repeating-linear-gradient(to right,rgba(255,255,255,.22) 0 1px,rgba(255,255,255,0) 1px 8px),repeating-linear-gradient(to bottom,rgba(255,255,255,.18) 0 1px,rgba(255,255,255,0) 1px 8px);animation:porosBola 30s linear infinite}
@keyframes porosBola{to{background-position:48px 0,0 48px}}
.poros__cincin{position:absolute;left:50%;top:50%;margin:0;padding:0;list-style:none;border-radius:50%;border:1.5px dashed rgba(42,42,160,.24);transform:translate(-50%,-50%);animation:porosPutar var(--dur,40s) linear infinite}
.poros__cincin--1{width:64%;height:40%}
.poros__cincin--2{width:90%;height:58%}
.poros__cincin--3{width:100%;height:66%}
.poros__ikon{position:absolute;transform:translate(-50%,-50%);animation:porosTegak var(--dur,40s) linear infinite}
.poros__chip{display:grid;place-items:center;width:var(--chip);height:var(--chip);border-radius:13px;background:#fff;box-shadow:0 12px 24px -12px rgba(23,23,74,.5),0 0 0 1px rgba(23,23,74,.07);transition:transform .35s var(--ease)}
.poros__chip svg{width:62%;height:62%;display:block}
.poros__ikon:hover .poros__chip{transform:scale(1.22)}
@keyframes porosPutar{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes porosTegak{from{transform:translate(-50%,-50%) rotate(0)}to{transform:translate(-50%,-50%) rotate(-360deg)}}

/* rail titik-titik */
.rail{position:absolute;right:2px;top:50%;transform:translateY(-50%);display:grid;gap:12px}
.rail button{width:7px;height:7px;padding:0;border:0;border-radius:50%;background:var(--line);cursor:pointer;transition:transform .35s var(--ease),background .35s}
.rail button:hover{background:var(--ink-2);transform:scale(1.4)}
.rail button.is-active{background:var(--indigo);transform:scale(1.55)}

/* kaki hero */
.hero__foot{position:relative;z-index:4;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;max-width:var(--maxw);margin-inline:auto;padding:0 var(--pad) 26px;width:100%}
.socials{display:grid;gap:10px;justify-items:start}
.socials a{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#fff;box-shadow:var(--shadow-sm);color:var(--indigo);transition:background .3s,color .3s,transform .35s var(--ease)}
.socials a:hover{background:var(--indigo);color:#fff;transform:translateY(-3px)}
.socials svg{width:16px;height:16px}
.credit{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);text-align:right}
.scroll-hint{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:4;display:grid;justify-items:center;gap:9px;color:var(--ink-3);text-decoration:none;font-size:9.5px;letter-spacing:.22em;text-transform:uppercase}
.scroll-hint__btn{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:#fff;border:1px solid rgba(42,42,160,.16);box-shadow:var(--shadow-sm);color:var(--indigo);transition:transform .45s var(--ease),background .3s,color .3s,box-shadow .35s}
.scroll-hint__mouse{width:20px;height:28px;overflow:visible}
.scroll-hint__wheel{animation:scrollWheel 1.9s cubic-bezier(.4,0,.2,1) infinite}
.scroll-hint:hover .scroll-hint__btn,.scroll-hint:focus-visible .scroll-hint__btn{background:var(--indigo);color:#fff;transform:translateY(-5px);box-shadow:0 20px 34px -14px rgba(42,42,160,.6)}
.scroll-hint:hover .scroll-hint__txt{color:var(--ink-2)}
@keyframes scrollWheel{0%{transform:translateY(-2px);opacity:0}12%{opacity:1}62%{opacity:1}82%{transform:translateY(6px);opacity:0}100%{transform:translateY(6px);opacity:0}}

/* ------------------------------ section ------------------------------ */
.section{position:relative;padding:clamp(70px,10vw,130px) 0}
.section__head{max-width:620px;margin-bottom:clamp(34px,5vw,64px)}
.section__head--center{margin-inline:auto;text-align:center}
.eyebrow{font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--indigo);margin-bottom:14px}
.section__title{font-size:clamp(28px,4.4vw,54px)}
.section__lead{margin-top:16px;color:var(--ink-2);font-size:clamp(14.5px,1.2vw,17px);max-width:56ch}
.section__cta{margin-top:46px;text-align:center}

.resume,.process{background:linear-gradient(180deg,rgba(255,255,255,0),#fff 18%,#fff 82%,rgba(255,255,255,0))}
.projects{background:linear-gradient(180deg,rgba(255,255,255,0),#fff 14%,#fff 86%,rgba(255,255,255,0))}

/* kartu layanan */
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:clamp(16px,2vw,26px)}
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:clamp(16px,2vw,22px)}
.svc{position:relative;background:var(--card);border:1px solid rgba(30,30,90,.06);border-radius:18px;padding:26px;overflow:hidden;box-shadow:0 8px 30px rgba(21,21,47,.08);transition:transform .25s ease, box-shadow .25s ease}
.svc:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(21,21,47,.12)}
.svc__thumb{position:relative;height:150px;border-radius:18px;margin-bottom:22px;overflow:hidden;display:grid;place-items:center}
.svc__thumb::after{content:"";position:absolute;inset:0;background:radial-gradient(70% 70% at 30% 25%,rgba(255,255,255,.85),rgba(255,255,255,0) 70%)}
.svc__thumb svg{position:relative;z-index:1;width:58px;height:58px;transform:translateZ(30px)}
.svc__thumb[data-tone="lilac"]{background:linear-gradient(140deg,#e8e9f8,#d5d7f0)}
.svc__thumb[data-tone="blue"]{background:linear-gradient(140deg,#dfe9ff,#c9d8fb)}
.svc__thumb[data-tone="pink"]{background:linear-gradient(140deg,#ffe3ee,#ffd0e2)}
.svc__thumb[data-tone="mint"]{background:linear-gradient(140deg,#dff6ec,#c8ecdd)}
.svc__thumb[data-tone="amber"]{background:linear-gradient(140deg,#fff0d8,#ffe2b8)}
.svc__thumb[data-tone="violet"]{background:linear-gradient(140deg,#eee6ff,#ded0fb)}
.svc__no{position:absolute;top:22px;right:24px;font-family:Poppins,sans-serif;font-size:12px;font-weight:700;color:var(--ink-3)}
.svc__title{font-size:19px;margin-bottom:10px}
.svc__desc{color:var(--ink-2);font-size:14px}
.svc__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}
.svc__tags span{font-size:10px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;color:var(--ink-2);background:var(--bg);border-radius:100px;padding:6px 11px}

/* --------------------------- hasil proyek --------------------------- */
.proj{position:relative;display:flex;flex-direction:column;gap:10px;background:var(--card);border:1px solid rgba(30,30,90,.06);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-sm);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.proj:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.proj__top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.proj__year{font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.proj__kind{font-size:10.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--indigo);margin-top:4px}
.proj__title{font-size:19px;margin-top:-2px;line-height:1.22}
.proj__kaki{display:grid;gap:14px;margin-top:auto;padding-top:14px}
.proj__stack{display:flex;flex-wrap:wrap;gap:6px}
.proj__stack li{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:500;color:var(--ink);background:var(--bg-soft);border:1px solid rgba(42,42,160,.08);border-radius:100px;padding:4px 11px}
.proj__stack li::before{content:"";width:5px;height:5px;border-radius:2px;background:var(--indigo);opacity:.55;transform:rotate(45deg)}
.proj__kaki .proj__link{margin-top:0;justify-self:start}
.proj__host{text-transform:none;letter-spacing:0;font-weight:500;color:var(--ink-2)}
.proj__client{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.proj__client[data-sample="true"]{color:var(--amber)}
.proj__desc{font-size:14px;color:var(--ink-2)}
.proj__outcome{font-size:13px;color:var(--ink);background:var(--bg);border-radius:14px;padding:12px 14px;margin-top:4px}
.proj__outcome b{font-weight:600}
.proj__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto;padding-top:14px}
.proj__tags span{font-size:10px;letter-spacing:.08em;text-transform:uppercase;font-weight:600;color:var(--ink-2);background:var(--bg);border-radius:100px;padding:6px 11px}
.proj__link{margin-top:14px;font-size:11.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--indigo);display:inline-flex;gap:8px;align-items:center;transition:gap .3s var(--ease)}
.proj__link:hover{gap:14px}

/* --------------------------- buku & publikasi --------------------------- */
/* kartu buku unggulan: sampul asli (rasio A4 ±1:1,414) berdiri di "rak"
   berwarna buku, lalu ringkasan di bawahnya. Seluruh kartu = tautan ke
   perpustakaan.html#<id>. */
.grid-books{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:clamp(18px,2.2vw,28px)}
.book{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid rgba(30,30,90,.06);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .5s var(--ease),box-shadow .5s var(--ease);color:inherit}
.book:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.book:focus-visible{outline:2px solid var(--indigo-2);outline-offset:4px;border-radius:var(--radius-lg)}
.book__rak{position:relative;display:grid;place-items:center;padding:26px 22px 22px;background:radial-gradient(120% 90% at 50% 0%,rgba(255,255,255,.2),rgba(255,255,255,0) 60%),linear-gradient(160deg,var(--warna,#2a2aa0),#0d0d24);isolation:isolate}
.book__rak::after{content:"";position:absolute;left:14%;right:14%;bottom:14px;height:14px;border-radius:50%;background:rgba(0,0,0,.45);filter:blur(10px);z-index:-1}
.book__sampul{display:block;width:auto;height:clamp(210px,19vw,250px);aspect-ratio:1/1.414;object-fit:cover;border-radius:4px 8px 8px 4px;box-shadow:0 22px 34px -16px rgba(0,0,0,.65),inset 3px 0 0 rgba(255,255,255,.18);transition:transform .6s var(--ease)}
.book:hover .book__sampul{transform:translateY(-4px) rotate(-1.5deg)}
.book__ganti{display:flex;flex-direction:column;justify-content:flex-end;gap:6px;padding:16px;background:linear-gradient(160deg,var(--warna,#2a2aa0),#101030);color:#fff;text-align:left}
.book__ganti b{font-family:Poppins,sans-serif;font-size:15px;line-height:1.2}
.book__ganti small{font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;opacity:.7}
.book__status{position:absolute;top:14px;left:14px;box-shadow:0 6px 16px -8px rgba(0,0,0,.5)}
.book__body{display:flex;flex-direction:column;gap:7px;min-width:0;padding:20px 22px 22px;flex:1}
.book__seri{font-size:9.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--indigo)}
.book__title{font-size:18px;line-height:1.22}
.book__sub{font-size:12.5px;color:var(--ink-2);font-style:italic;line-height:1.45}
.book__desc{font-size:13px;color:var(--ink-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.book__meta{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:4px;font-size:11px;color:var(--ink-3)}
.book__meta b{font-family:Poppins,sans-serif;font-size:13px;color:var(--ink)}
.book__progres{display:flex;align-items:center;gap:10px;margin-top:2px}
.book__progres i{flex:1;display:block;height:5px;border-radius:5px;background:var(--bg-soft);overflow:hidden}
.book__progres span{display:block;height:100%;border-radius:5px;background:linear-gradient(90deg,var(--indigo),var(--pink))}
.book__progres small{font-size:10.5px;font-weight:600;color:var(--ink-2);min-width:34px;text-align:right}
.book__link{margin-top:auto;padding-top:12px;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--indigo);display:inline-flex;gap:8px;align-items:center;transition:gap .3s var(--ease)}
.book:hover .book__link{gap:14px}

/* strip angka perpustakaan */
.pustaka-angka{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:-18px 0 clamp(24px,3vw,36px)}
.pustaka-angka li{display:grid;gap:2px;background:var(--card);border-radius:18px;padding:16px 20px;box-shadow:var(--shadow-sm);border-left:3px solid var(--indigo)}
.pustaka-angka li:nth-child(2){border-color:var(--pink)}
.pustaka-angka li:nth-child(3){border-color:var(--mint)}
.pustaka-angka li:nth-child(4){border-color:var(--amber)}
.pustaka-angka__v{font-family:Poppins,sans-serif;font-size:clamp(24px,2.4vw,30px);font-weight:700;letter-spacing:-.02em;line-height:1.15}
.pustaka-angka__l{font-size:11.5px;color:var(--ink-2)}

/* CTA besar "Buka Perpustakaan" */
.pustaka-cta{position:relative;display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:clamp(26px,3.4vw,44px);padding:clamp(26px,3.6vw,44px) clamp(24px,4vw,52px);border-radius:var(--radius-lg);background:linear-gradient(120deg,var(--ink) 0%,#1f1f63 62%,var(--indigo) 100%);color:#fff;box-shadow:var(--shadow);overflow:hidden;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.pustaka-cta::before{content:"";position:absolute;right:-60px;top:-80px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(255,78,142,.45),rgba(255,78,142,0) 70%)}
.pustaka-cta:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.pustaka-cta:focus-visible{outline:2px solid var(--pink);outline-offset:4px}
.pustaka-cta__teks{position:relative;display:grid;gap:8px;max-width:560px}
.pustaka-cta__kicker{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.6)}
.pustaka-cta__judul{font-family:Poppins,sans-serif;font-size:clamp(26px,3.4vw,42px);font-weight:700;letter-spacing:-.03em;line-height:1.1}
.pustaka-cta__judul span{display:inline-block;color:var(--pink);transition:transform .45s var(--ease)}
.pustaka-cta:hover .pustaka-cta__judul span{transform:translateX(10px)}
.pustaka-cta__desc{font-size:14px;color:rgba(255,255,255,.72)}
.pustaka-cta__sampul{position:relative;flex:none;width:210px;height:150px}
.pustaka-cta__sampul img{position:absolute;bottom:-4px;width:92px;height:auto;aspect-ratio:1/1.414;object-fit:cover;border-radius:3px 6px 6px 3px;box-shadow:0 18px 30px -12px rgba(0,0,0,.7);left:calc(var(--i) * 58px);transform:rotate(calc((var(--i) - 1) * 7deg)) translateY(calc(var(--i) * -6px + 6px));transition:transform .5s var(--ease)}
.pustaka-cta:hover .pustaka-cta__sampul img{transform:rotate(calc((var(--i) - 1) * 11deg)) translateY(-10px)}

/* badge status (dipakai proyek & buku) */
.status-badge{display:inline-flex;align-items:center;gap:6px;font-size:9.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;border-radius:100px;padding:5px 10px 5px 9px;white-space:nowrap;background:var(--bg-soft);color:var(--ink-2)}
.status-badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.status-badge[data-nada="mint"]{background:#e3f7ee;color:#0d7a51}
.status-badge[data-nada="amber"]{background:#fff1d9;color:#8f5600}
.status-badge[data-nada="indigo"]{background:#e6e6f8;color:var(--indigo)}
.status-badge[data-nada="violet"]{background:#efe8ff;color:#6532d6}
.status-badge[data-nada="mint"]::before{animation:denyutStatus 2.2s ease-out infinite}
@keyframes denyutStatus{0%{box-shadow:0 0 0 0 rgba(49,196,141,.6)}75%,100%{box-shadow:0 0 0 6px rgba(49,196,141,0)}}
.status-legenda{display:flex;flex-wrap:wrap;gap:10px;margin:-22px 0 clamp(22px,3vw,34px)}
.status-legenda li{display:inline-flex;align-items:center;gap:8px;background:var(--card);border-radius:100px;padding:5px 14px 5px 5px;box-shadow:var(--shadow-sm);font-size:12px}
.status-legenda b{font-family:Poppins,sans-serif;font-weight:700;color:var(--ink)}

/* resume */
.resume__grid{display:grid;grid-template-columns:minmax(220px,270px) minmax(320px,1fr) minmax(220px,290px);gap:clamp(22px,3.5vw,54px);align-items:start}
.skills{display:grid;grid-template-columns:repeat(2,1fr);gap:22px 18px}
.skill{display:grid;justify-items:center;gap:9px;text-align:center}
.skill__ring{position:relative;width:84px;height:84px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(hsl(var(--hue) 68% 58%) calc(var(--p)*1%),#e7e8f3 0);box-shadow:var(--shadow-sm);transition:transform .5s var(--ease)}
.skill:hover .skill__ring{transform:translateY(-5px) rotate(4deg)}
.skill__ring::after{content:"";position:absolute;inset:6px;border-radius:50%;background:#fff}
.skill__ring svg{position:relative;z-index:1;width:26px;height:26px;color:hsl(var(--hue) 60% 45%)}
.skill__name{font-size:11px;font-weight:600;color:var(--ink-2);letter-spacing:.02em;line-height:1.35}
.skill__pct{font-size:10px;font-weight:600;color:#fff;background:hsl(var(--hue) 62% 46%);border-radius:100px;padding:3px 9px}

.timeline__list li{display:grid;grid-template-columns:96px 1fr;gap:18px;padding:20px 0;border-bottom:1px dashed var(--line);position:relative}
.timeline__list li::before{content:"";position:absolute;left:104px;top:34px;bottom:-1px;border-left:1px dashed var(--line);display:none}
.timeline__year{font-size:11px;font-weight:600;letter-spacing:.09em;color:var(--ink-3);padding-top:5px;text-transform:uppercase}
.timeline__role{font-family:Poppins,sans-serif;font-size:17px;font-weight:600;letter-spacing:-.01em}
.timeline__org{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-top:3px}
.timeline__org[data-sample="true"]{color:var(--amber)}
.timeline__note{font-size:13.5px;color:var(--ink-2);margin-top:9px;max-width:52ch}
.timeline__tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px}
.timeline__tags span{font-size:9.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--indigo);background:rgba(42,42,160,.07);border-radius:100px;padding:5px 10px}
.timeline__sub{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);margin:34px 0 6px}
.timeline__list--plain li{padding:14px 0}

.notice{margin-bottom:20px;font-size:12.5px;color:#8a5a00;background:#fff6e5;border:1px solid #ffe1b0;border-radius:14px;padding:12px 16px}
.notice code{background:rgba(138,90,0,.1);border-radius:5px;padding:1px 5px}

.resume__aside{display:grid;gap:20px}
.card-talk{position:relative;background:var(--ink);color:#fff;border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow);overflow:hidden}
.card-talk::after{content:"";position:absolute;right:-40px;bottom:-40px;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(61,61,204,.9),rgba(61,61,204,0) 70%)}
.card-talk__kicker{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.card-talk__title{font-family:Poppins,sans-serif;font-size:26px;font-weight:700;margin-top:8px}
.card-talk__desc{font-size:13px;color:rgba(255,255,255,.66);margin-top:10px}
.card-talk__btn{position:relative;z-index:1;margin-top:20px;display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:#fff;color:var(--ink);transition:transform .4s var(--ease),background .3s}
.card-talk__btn:hover{transform:translateX(6px) rotate(-8deg);background:var(--pink);color:#fff}
.card-talk__btn svg{width:20px;height:20px}
.stats{display:grid;gap:12px}
.stats li{background:#fff;border-radius:18px;padding:16px 20px;box-shadow:var(--shadow-sm);display:flex;align-items:center;justify-content:space-between;gap:14px}
.stats__value{font-family:Poppins,sans-serif;font-size:24px;font-weight:700}
.stats__label{font-size:11.5px;color:var(--ink-2);text-align:right}

/* tentang */
.about__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,64px);align-items:center}
.about__bio{display:grid;gap:16px;margin:22px 0 26px;color:var(--ink-2);font-size:15.5px;max-width:60ch}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}
.chips span,.chips li{font-size:11px;font-weight:600;letter-spacing:.06em;background:#fff;border-radius:100px;padding:8px 14px;box-shadow:var(--shadow-sm);color:var(--ink-2)}
.about__figure{position:relative;margin:0;border-radius:var(--radius-lg);overflow:visible;box-shadow:var(--shadow-lg);background:#fff}
.about__img{width:100%;height:min(64vh,560px);object-fit:cover;object-position:50% 30%;border-radius:var(--radius-lg) var(--radius-lg) 0 0}
.about__polaroid{position:absolute;left:-7%;bottom:6%;width:34%;max-width:180px;height:auto;border:6px solid #fff;border-radius:16px;box-shadow:var(--shadow-lg);transform:rotate(-7deg);transition:transform .6s var(--ease);object-fit:cover}
.about__figure:hover .about__polaroid{transform:rotate(2deg) translateY(-8px) scale(1.03)}
.about__figure figcaption{font-size:11px;letter-spacing:.06em;color:var(--ink-2);padding:14px 18px;background:#fff;border-radius:0 0 var(--radius-lg) var(--radius-lg)}
.btn-solid{display:inline-flex;align-items:center;gap:10px;background:var(--indigo);color:#fff;border:0;border-radius:100px;padding:15px 28px;font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;box-shadow:var(--shadow-sm);transition:transform .4s var(--ease),background .3s}
.btn-solid:hover{background:var(--indigo-2);transform:translateY(-3px)}
.btn-solid--full{width:100%;justify-content:center}
.btn-ghost{display:inline-flex;align-items:center;gap:10px;font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);border-bottom:1.5px solid var(--ink);padding-bottom:6px;transition:gap .3s var(--ease),color .3s}
.btn-ghost:hover{gap:16px;color:var(--indigo);border-color:var(--indigo)}

/* proses */
.step{background:#fff;border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow-sm);position:relative;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.step:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.step__no{font-family:Poppins,sans-serif;font-size:12px;font-weight:700;color:#fff;background:var(--indigo);border-radius:100px;padding:5px 11px;display:inline-block}
.step__title{font-size:18px;margin:16px 0 8px}
.step__desc{font-size:13.5px;color:var(--ink-2)}

/* kontak */
.contact{background:linear-gradient(180deg,#fff,rgba(255,255,255,0))}
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,70px);align-items:start}
.contacts{display:grid;gap:10px;margin-top:28px}
.contacts li a,.contacts li div{display:flex;align-items:center;gap:14px;background:#fff;border-radius:18px;padding:14px 18px;box-shadow:var(--shadow-sm);transition:transform .4s var(--ease)}
.contacts li a:hover{transform:translateX(6px)}
.contacts__icon{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--bg-soft);color:var(--indigo);flex:none}
.contacts__icon svg{width:17px;height:17px}
.contacts__label{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.contacts__value{font-size:14px;font-weight:500}
.form{background:#fff;border-radius:var(--radius-lg);padding:clamp(24px,3vw,38px);box-shadow:var(--shadow);display:grid;gap:20px}
.field{display:grid;gap:8px}
.field label{font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2)}
.field input,.field textarea{border:0;border-bottom:1.5px solid var(--line);background:transparent;padding:10px 0;font-size:15px;transition:border-color .3s;resize:vertical}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--indigo)}
.field.is-invalid input,.field.is-invalid textarea{border-color:#e5484d}
.form__note{font-size:12.5px;color:var(--ink-2);min-height:18px}
.form__note.is-ok{color:var(--mint)}
.form__note.is-err{color:#e5484d}

/* footer */
.footer{background:var(--ink);color:#fff;padding:38px 0}
.footer__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer__name{display:flex;align-items:center;gap:10px;font-family:Poppins,sans-serif;font-weight:700;font-size:14px}
.footer__name span:first-child{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:#fff;color:var(--ink);font-size:9.5px}
.footer__by{font-size:12px;color:rgba(255,255,255,.6);margin-top:6px}
.footer__credit{font-size:11px;color:rgba(255,255,255,.62)}

/* ------------------------------ reveal ------------------------------ */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0ms)}
.reveal.is-in{opacity:1;transform:none}

/* ---------------------------- animasi dasar ---------------------------- */
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes wave{0%,60%,100%{transform:rotate(0)}70%{transform:rotate(16deg)}80%{transform:rotate(-6deg)}90%{transform:rotate(12deg)}}

/* intro saat halaman dimuat */
body.is-loading .nav__bar,
body.is-loading .hero__left>*,
body.is-loading .hero__right,
body.is-loading .hero__foot{opacity:0;transform:translateY(26px)}
/* foto hero = elemen LCP: hanya digeser, TIDAK disembunyikan (opacity 0 menunda LCP) */
body.is-loading .hero__center{transform:translateY(26px)}
.nav__bar,.hero__left>*,.hero__center,.hero__right,.hero__foot{transition:opacity .9s var(--ease),transform .9s var(--ease)}
body.is-ready .hero__center{transition-delay:.1s}
body.is-ready .hero__right{transition-delay:.22s}
body.is-ready .hero__left>*:nth-child(1){transition-delay:.18s}
body.is-ready .hero__left>*:nth-child(2){transition-delay:.3s}
body.is-ready .hero__foot{transition-delay:.42s}

/* tilt 3D */
.tilt{transform-style:preserve-3d;will-change:transform}
.tilt>*{transform:translateZ(24px)}

/* --------------------------- tablet & mobile --------------------------- */
@media (max-width:1240px){
  .nav__menu{gap:clamp(12px,1.7vw,22px)}
  .nav__menu a{font-size:10px;letter-spacing:.11em}
}
@media (max-width:1080px){
  .resume__grid{grid-template-columns:1fr 1fr}
  .skills{grid-column:1/-1;grid-template-columns:repeat(3,1fr)}
  .resume__aside{grid-column:1/-1;grid-template-columns:1fr 1fr;align-items:start}
  .rail{display:none}
}
@media (max-width:920px){
  .nav__menu{display:none}
  .hero{padding-top:92px}
  .hero__grid{grid-template-columns:1fr;gap:26px;justify-items:center;text-align:center;padding-bottom:10px}
  .hero__left{justify-items:center;order:2}
  .hero__center{order:1;width:100%}
  .hero__right{order:3;width:100%}
  .hero__photo img{height:clamp(320px,48vh,470px)}
  .hero__blob{bottom:0}
  .hero__foot{flex-direction:column;align-items:center;gap:16px;padding-bottom:20px}
  .socials{grid-auto-flow:column}
  .credit{text-align:center}
  .scroll-hint{display:none}
  .about__grid,.contact__grid,.resume__grid{grid-template-columns:1fr}
  .skills{grid-template-columns:repeat(3,1fr)}
  .resume__aside{grid-template-columns:1fr}
  .overlay__inner{flex-direction:column;align-items:flex-start}
  .overlay__meta{text-align:left}
}
@media (max-width:560px){
  .hero__grid{gap:18px}
  .card-name{padding:13px 18px 13px 14px;gap:11px}
  .card-name__title{font-size:26px}
  .card-name__wave{width:38px;height:38px}
  .card-roles{padding:13px 18px}
  .skills{grid-template-columns:repeat(2,1fr)}
  .timeline__list li{grid-template-columns:1fr;gap:6px}
  .timeline__year{padding-top:0}
  .section{padding:64px 0}
  .book__sampul{height:230px}
  .book__title{font-size:17px}
  .proj{padding:22px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
  .poros__cincin, .tech__kartu{animation:none !important}
}
@media print{
  .nav,.overlay,.cursor,.hero__canvas,.scroll-hint,.hero__foot,.form,.wa-float{display:none!important}
  body{background:#fff}
  .section{padding:18px 0;break-inside:avoid}
  .reveal{opacity:1;transform:none}
  .poros{transform:none}
}

/* ===================== TEKNOLOGI & PLATFORM (bagian baru) ===================== */
.tech__grid{display:grid;grid-template-columns:minmax(300px,1fr) minmax(290px,1.05fr);gap:clamp(26px,4vw,64px);align-items:center}
.tech__poros{display:grid;justify-items:center}
/* poros besar dimiringkan 23,4° → kotak pembatasnya lebih lebar dari layar ponsel
   dan membuat viewport melebar (418px di layar 375px). Potong di tepi bagian. */
.tech{overflow-x:hidden;overflow-x:clip}
.tech__kartu-wrap{display:grid;gap:16px}
.tech__kartu{background:var(--card);border-radius:16px;padding:24px 26px;box-shadow:var(--shadow-sm)}
.tech__kartu-top{display:flex;align-items:center;gap:13px}
.tech__badge{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:var(--bg-soft);color:var(--indigo);flex:none}
.tech__badge svg{width:19px;height:19px}
.tech__kartu-judul{font-size:17px}
.tech__kartu-jml{margin-left:auto;font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);white-space:nowrap}
.tech__kartu-desc{margin-top:12px;font-size:13.5px;line-height:1.7;color:var(--ink-2)}
.tech__chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;list-style:none;padding:0}
.tech__chips li{display:inline-flex;align-items:center;gap:7px;background:var(--bg-soft);border:1px solid rgba(42,42,160,.08);border-radius:100px;padding:5px 13px 5px 5px;font-size:11.5px;font-weight:500;color:var(--ink)}
.tech__chip{display:grid;place-items:center;width:22px;height:22px;border-radius:7px;background:#fff;box-shadow:0 0 0 1px rgba(23,23,74,.07)}
.tech__chip svg{width:17px;height:17px;display:block}

/* ===================== TOMBOL WHATSAPP ===================== */
.hero__cta{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
/* hijau WhatsApp digelapkan (#15803d) supaya teks putih lolos kontras WCAG AA (5:1) */
.btn-solid--wa{background:#15803d;box-shadow:0 16px 30px -14px rgba(21,128,61,.85);gap:9px}
.btn-solid--wa:hover{background:#166534}
.btn-solid--wa svg{width:17px;height:17px;flex:none}
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;display:inline-flex;align-items:center;gap:10px;background:#15803d;color:#fff;border-radius:100px;padding:13px 20px 13px 16px;font-size:12.5px;font-weight:700;text-decoration:none;box-shadow:0 18px 34px -12px rgba(37,211,102,.8);transition:transform .35s var(--ease),background .3s}
.wa-float svg{width:22px;height:22px;flex:none}
.wa-float:hover{background:#166534;transform:translateY(-4px) scale(1.02)}
.wa-float__denyut{position:absolute;inset:0;border-radius:100px;animation:waDenyut 2.8s ease-out infinite}
@keyframes waDenyut{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}70%{box-shadow:0 0 0 17px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ===================== FORM: PILIHAN KANAL KIRIM ===================== */
.kanal{display:grid;grid-template-columns:1fr 1fr;gap:10px;border:0;padding:0;margin:0 0 4px}
.kanal legend{grid-column:1/-1;padding:0;margin-bottom:4px;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.kanal__pilih{position:relative;display:flex;align-items:center;gap:11px;background:#fff;border:1.5px solid rgba(42,42,160,.12);border-radius:16px;padding:12px 14px;cursor:pointer;transition:border-color .3s,box-shadow .3s}
.kanal__pilih input{position:absolute;opacity:0;pointer-events:none}
.kanal__pilih:has(input:checked){border-color:var(--indigo);box-shadow:0 0 0 3px rgba(42,42,160,.1)}
.kanal__pilih:has(input:focus-visible){outline:2px solid var(--indigo);outline-offset:2px}
.kanal__ikon{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--bg-soft);color:var(--indigo);flex:none}
.kanal__ikon svg{width:17px;height:17px}
.kanal__teks{display:grid;gap:1px;line-height:1.3}
.kanal__teks b{font-size:12.5px}
.kanal__teks small{font-size:10.5px;color:var(--ink-3)}
.contact__catatan{margin-top:14px;font-size:11.5px;line-height:1.65;color:var(--ink-3);max-width:46ch}
/* ============================== KANTOR & PETA ============================== */
.kantor__grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(20px,3vw,42px);align-items:start}
.peta{margin:0;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.peta__kanvas{position:relative;background:#e8e9f2}
.peta__ubin{display:grid;grid-template-columns:repeat(3,1fr);line-height:0}
.peta__ubin img{width:100%;height:auto;display:block}
.peta__ubin img.ubin--gagal{visibility:hidden}
.peta__penanda{position:absolute;width:34px;transform:translate(-50%,-100%);pointer-events:none;filter:drop-shadow(0 10px 14px rgba(23,23,74,.35))}
.peta__penanda svg{width:34px;height:45px;display:block}
.peta__denyut{position:absolute;left:50%;bottom:1px;width:16px;height:16px;margin-left:-8px;border-radius:50%;background:rgba(42,42,160,.4);animation:petaDenyut 2.4s ease-out infinite}
@keyframes petaDenyut{0%{transform:scale(.35);opacity:.85}70%{transform:scale(2.8);opacity:0}100%{transform:scale(2.8);opacity:0}}
.peta__pesan{display:none;margin:0;padding:26px 22px;font-size:12.5px;line-height:1.6;color:var(--ink-3);text-align:center;min-height:190px;align-content:center}
.peta--gagal .peta__ubin,.peta--gagal .peta__penanda{display:none}
.peta--gagal .peta__pesan{display:grid}
.peta__kaki{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;font-size:11px;color:var(--ink-3)}
.peta__kredit a{color:inherit}
.peta__aksi{display:flex;gap:8px;flex-wrap:wrap}
.peta__tombol{display:inline-flex;align-items:center;gap:6px;background:var(--bg-soft);border-radius:100px;padding:8px 15px;font-size:11.5px;font-weight:700;color:var(--indigo);text-decoration:none;transition:background .3s,transform .3s var(--ease)}
.peta__tombol:hover{background:#e6e7f5;transform:translateY(-2px)}
.peta__tombol--rute{background:var(--indigo);color:#fff}
.peta__tombol--rute:hover{background:#23238c}
.kantor__info{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(20px,3vw,30px)}
.kantor__nama{margin:0;font-family:var(--font-display);font-size:clamp(18px,2vw,22px);letter-spacing:-.01em}
.kantor__kategori{margin:7px 0 0;font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:var(--indigo)}
.kantor__daftar{margin:20px 0 0;display:grid;gap:15px}
.kantor__baris{display:grid;gap:4px}
.kantor__baris dt{font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.kantor__baris dd{margin:0;font-size:13.5px;line-height:1.6;color:var(--ink)}
.kantor__baris a{color:var(--ink);text-decoration:none;border-bottom:1px solid rgba(42,42,160,.28)}
.kantor__baris a:hover{color:var(--indigo);border-color:var(--indigo)}
.kantor__blok{margin-top:20px;padding-top:18px;border-top:1px solid rgba(42,42,160,.1)}
.kantor__label{margin:0 0 9px;font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3)}
.kantor__jam{margin:0;padding:0;list-style:none;display:grid;gap:8px;font-size:13px;color:var(--ink)}
.kantor__jam li{display:flex;align-items:center;gap:9px}
.kantor__jam li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--pink);flex:none}
.kantor__catatan{margin:18px 0 0;font-size:12px;line-height:1.65;color:var(--ink-3)}
/* beri ruang agar tombol WhatsApp mengambang tidak menutup tulisan hak cipta */
@media (min-width:921px){.credit{padding-right:180px}}

@media (max-width:920px){
  .poros--hero{max-width:270px}
  .kantor__grid{grid-template-columns:1fr}
  .peta__kaki{flex-direction:column;align-items:flex-start;gap:10px}
  .tech__grid{grid-template-columns:1fr;gap:34px}
  .tech__poros{order:1}
  .tech__kartu-wrap{order:2}
  .wa-float{right:14px;bottom:14px;padding:13px}
  .wa-float__teks{display:none}
  .hero__cta{justify-content:center}
}
@media (max-width:560px){
  .poros{--chip:32px}
  .poros--besar{max-width:330px}
  .kanal{grid-template-columns:1fr}
  .tech__kartu{padding:20px}
  .wa-float{right:12px;bottom:12px}
}

/* ===================== BERANDA v2: CV, MENGAJAR, SERTIFIKASI ===================== */
/* tombol sekunder "Unduh CV" di hero */
.btn-cv{display:inline-flex;align-items:center;gap:8px;border-radius:100px;padding:13px 20px 13px 16px;background:#fff;color:var(--indigo);border:1.5px solid rgba(42,42,160,.2);font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;box-shadow:var(--shadow-sm);transition:transform .4s var(--ease),background .3s,color .3s,border-color .3s}
.btn-cv svg{width:16px;height:16px;flex:none}
.btn-cv:hover{background:var(--indigo);border-color:var(--indigo);color:#fff;transform:translateY(-3px)}
.hero__cta{gap:12px 16px}

/* kartu "Ayo bicara" + tombol CV lengkap */
.card-talk__aksi{position:relative;z-index:1;display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:20px}
.card-talk__aksi .card-talk__btn{margin-top:0}
.card-talk__cv{display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 20px;border-radius:100px;border:1.5px solid rgba(255,255,255,.3);color:#fff;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;transition:background .3s,border-color .3s,color .3s}
.card-talk__cv:hover{background:#fff;color:var(--ink);border-color:#fff}
.card-talk__cv:focus-visible,.card-talk__btn:focus-visible{outline-color:#fff}

/* sertifikasi (di bawah pendidikan) */
.timeline__tanpa{color:var(--line)}
#sertifikasi .timeline__note{margin-top:5px;font-size:12.5px}

/* ------------------------------- mengajar ------------------------------- */
.mengajar{background:linear-gradient(180deg,rgba(255,255,255,0),#fff 18%,#fff 82%,rgba(255,255,255,0))}
.mengajar__grid{display:grid;grid-template-columns:minmax(300px,.9fr) minmax(0,1.3fr);gap:clamp(18px,2.6vw,32px);align-items:start}
.mengajar__daftar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(14px,1.8vw,22px)}
.stin{position:relative;display:grid;gap:12px;align-content:start;background:linear-gradient(155deg,#1b1b55 0%,var(--ink) 55%,#0d0d24 100%);color:#fff;border-radius:var(--radius-lg);padding:clamp(24px,3vw,34px);box-shadow:var(--shadow);overflow:hidden}
.stin::before{content:"";position:absolute;right:-70px;top:-70px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(61,61,204,.75),rgba(61,61,204,0) 70%)}
.stin>*{position:relative}
.stin__kicker{display:inline-flex;align-items:center;gap:8px;font-size:10.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--pink)}
.stin__kicker::before{content:"";width:18px;height:1.5px;background:currentColor}
.stin__judul{font-size:clamp(24px,2.4vw,30px)}
.stin__lembaga{font-size:14px;color:rgba(255,255,255,.78);font-weight:500}
.stin__catatan{font-size:13.5px;line-height:1.7;color:rgba(255,255,255,.62)}
.stin__angka{display:grid;grid-template-columns:repeat(auto-fit,minmax(90px,1fr));gap:10px;margin-top:6px}
.stin__angka li{display:grid;gap:2px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:12px 14px}
.stin__angka b{font-family:Poppins,sans-serif;font-size:24px;line-height:1.1}
.stin__angka span{font-size:10.5px;line-height:1.35;color:rgba(255,255,255,.58)}
.stin__tags{display:flex;flex-wrap:wrap;gap:6px}
.stin__tags span{font-size:9.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.8);background:rgba(255,255,255,.08);border-radius:100px;padding:5px 10px}
.stin__buku{display:flex;align-items:center;gap:14px;margin-top:6px;padding:12px;border-radius:18px;background:#fff;color:var(--ink);transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.stin__buku:hover{transform:translateY(-3px);box-shadow:0 18px 30px -16px rgba(0,0,0,.6)}
.stin__buku:focus-visible{outline-color:#fff}
.stin__buku img{width:52px;height:auto;aspect-ratio:1/1.414;object-fit:cover;border-radius:2px 5px 5px 2px;box-shadow:0 8px 16px -8px rgba(0,0,0,.55);flex:none}
.stin__buku span{display:grid;gap:2px;min-width:0}
.stin__buku small{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.stin__buku b{font-family:Poppins,sans-serif;font-size:15px;line-height:1.25}
.stin__buku em{font-style:normal;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--indigo)}
.ajar{display:flex;flex-direction:column;gap:8px;background:var(--card);border:1px solid rgba(30,30,90,.06);border-radius:var(--radius);padding:22px 22px 24px;box-shadow:var(--shadow-sm);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.ajar:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.ajar__top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.ajar__no{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--bg-soft);color:var(--indigo);font-family:Poppins,sans-serif;font-size:12px;font-weight:700}
.ajar__tahun{font-size:10px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);text-align:right}
.ajar__judul{font-size:17px;line-height:1.25;margin-top:6px}
.ajar__tempat{font-size:10.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--indigo);line-height:1.5}
.ajar__desc{font-size:13.5px;color:var(--ink-2)}

/* bilah atas: sempitkan jarak di layar laptop supaya menu + CV muat */
@media (max-width:1240px){
  .nav__bar{gap:16px}
  .nav__menu{gap:clamp(12px,1.5vw,20px)}
}
@media (max-width:1080px){
  .mengajar__grid{grid-template-columns:1fr}
}
@media (max-width:920px){
  .overlay__samping,.overlay__halaman{justify-items:start}
  .card-roles{text-align:left}
  .pustaka-cta{flex-direction:column;align-items:flex-start}
  .pustaka-cta__sampul{width:100%;max-width:210px;height:120px}
  .status-legenda,.pustaka-angka{margin-top:-10px}
}
@media (max-width:560px){
  .nav__bar{padding-block:16px}
  .nav__cv{height:40px;padding:0 13px 0 11px}
  .mengajar__daftar{grid-template-columns:1fr}
  .pustaka-angka{grid-template-columns:1fr 1fr;gap:10px}
  .pustaka-angka li{padding:14px 16px}
  .pustaka-cta__sampul{display:none}
  .card-roles__lembaga{font-size:12px}
  .hero__cta{justify-content:center}
}
@media (max-width:340px){
  .brand__name{display:none}
}
@media print{
  .nav__aksi,.pustaka-cta__sampul,.status-legenda{display:none!important}
  .pustaka-cta,.stin{background:#fff!important;color:var(--ink)!important;box-shadow:none;border:1px solid var(--line)}
  .stin__lembaga,.stin__catatan,.stin__angka span,.pustaka-cta__desc,.pustaka-cta__kicker{color:var(--ink-2)!important}
  .book,.proj,.ajar{break-inside:avoid;box-shadow:none;border:1px solid var(--line)}
  .book__rak{background:#f4f4f8!important}
  .book__desc{-webkit-line-clamp:unset;display:block}
}