/* ==========================================================================
   murykuswari.com — gaya utama
   Palet diambil langsung dari logo Universitas Esa Unggul:
   biru #0070B8, oranye #F05828, dan turunan biru mudanya.
   Tipografi: Outfit (judul & isi) + JetBrains Mono (angka, label, tanggal).
   ========================================================================== */

:root {
  --ink: #0b1e33;
  --ink-2: #39506a;
  --muted: #6a7f96;
  --line: #dde7f1;
  --bg: #f5f9fd;
  --surface: #ffffff;
  --surface-2: #eaf3fb;
  --navy: #003a63;
  --blue: #0070b8;
  --blue-2: #3890c8;
  --blue-soft: #e1eff9;
  --orange: #f05828;
  --orange-2: #f7893f;
  --orange-soft: #fdebe3;
  --green: #1f8a5b;
  --amber: #d9890b;
  --red: #c8372a;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow: 0 1px 2px rgba(0, 58, 99, .06), 0 8px 24px rgba(0, 58, 99, .07);
  --shadow-lg: 0 20px 50px rgba(0, 58, 99, .16);
  --font: "Outfit", "Segoe UI", system-ui, -apple-system, sans-serif;
  --serif: "Outfit", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --wrap: 1160px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #eef4fa; --ink-2: #c2d2e2; --muted: #8fa5bc; --line: #1d3550;
    --bg: #061727; --surface: #0b2238; --surface-2: #10304d;
    --blue: #4aa3e0; --blue-soft: #0f3456; --orange: #ff7a45; --orange-soft: #3b1e12;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --ink: #eef4fa; --ink-2: #c2d2e2; --muted: #8fa5bc; --line: #1d3550;
  --bg: #061727; --surface: #0b2238; --surface-2: #10304d;
  --blue: #4aa3e0; --blue-soft: #0f3456; --orange: #ff7a45; --orange-soft: #3b1e12;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.25);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font); font-size: 16px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--orange); }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; color: var(--ink); }
h1, h2, h3 { font-family: var(--serif); font-weight: 700; letter-spacing: -.02em; text-wrap: balance; }
h3 { font-size: 1.14rem; font-weight: 600; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; border-radius: 6px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; gap: 16px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 800; letter-spacing: -.01em; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--navy), var(--blue)); color: #fff; font-family: var(--serif); font-size: 1.05rem;
}
.brand small { display: block; font-weight: 500; font-size: .72rem; color: var(--muted); letter-spacing: .02em; }
.nav { margin-left: auto; display: flex; gap: 4px; align-items: center; }
.nav a {
  text-decoration: none; color: var(--ink-2); font-weight: 600; font-size: .93rem;
  padding: 8px 12px; border-radius: 999px;
}
.nav a:hover, .nav a[aria-current="page"] { background: var(--surface-2); color: var(--ink); }
.nav .btn { margin-left: 6px; }
.menu-toggle, .theme-toggle {
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  width: 40px; height: 40px; border-radius: 10px; cursor: pointer; display: grid; place-items: center;
}
.menu-toggle { display: none; margin-left: auto; }
@media (max-width: 920px) {
  .menu-toggle { display: grid; }
  .nav {
    position: fixed; inset: 68px 0 auto 0; flex-direction: column; align-items: stretch;
    background: var(--surface); border-bottom: 1px solid var(--line); padding: 12px 20px 20px;
    transform: translateY(-120%); transition: transform .25s ease; box-shadow: var(--shadow);
  }
  .nav.open { transform: none; }
  .nav a { padding: 12px 14px; }
  .nav .btn { margin: 8px 0 0; justify-content: center; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  padding: 12px 20px; border-radius: 999px; border: 1.5px solid transparent;
  font: 700 .95rem/1 var(--font); text-decoration: none; cursor: pointer;
  transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--orange); color: #fff; box-shadow: 0 8px 20px color-mix(in srgb, var(--orange) 35%, transparent); }
.btn-primary:hover { background: #d9481a; color: #fff; }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--blue); color: #fff; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { background: var(--surface-2); color: var(--ink); }
.btn-sm { padding: 8px 14px; font-size: .85rem; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- Generic sections ---------- */
section { padding: 84px 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: .78rem; font-weight: 800;
  letter-spacing: .14em; text-transform: uppercase; color: var(--orange); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
.section-head p { color: var(--ink-2); font-size: 1.05rem; }
.section-alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } section { padding: 60px 0; } }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 26px; box-shadow: var(--shadow);
}
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px;
  font-size: .78rem; font-weight: 700; background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--line);
}
.chip.blue { background: var(--blue-soft); color: var(--blue); border-color: transparent; }
.chip.orange { background: var(--orange-soft); color: var(--orange); border-color: transparent; }

/* ---------- Hero ---------- */
.hero { padding: 56px 0 72px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -40% -10% auto auto; width: 720px; height: 720px; border-radius: 50%;
  background: radial-gradient(circle at center, color-mix(in srgb, var(--blue) 16%, transparent), transparent 65%);
  pointer-events: none;
}
.hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; position: relative; }
.hero h1 { font-size: clamp(2.3rem, 5.2vw, 4rem); line-height: 1.05; margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: var(--orange); }
.hero .lead { font-size: 1.15rem; color: var(--ink-2); max-width: 560px; }
.hero-name { font-weight: 800; font-size: 1.05rem; margin-bottom: 4px; }
.hero-role { color: var(--muted); font-size: .95rem; margin-bottom: 26px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; }
.hero-photo { position: relative; justify-self: center; width: min(400px, 100%); }
.hero-photo .frame {
  aspect-ratio: 4 / 5; border-radius: 200px 200px 28px 28px; overflow: hidden;
  background: linear-gradient(160deg, var(--blue-soft), var(--orange-soft));
  box-shadow: var(--shadow-lg); border: 6px solid var(--surface);
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.hero-badge {
  position: absolute; background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: 12px 16px; box-shadow: var(--shadow-lg); font-size: .82rem; line-height: 1.35;
}
.hero-badge strong { display: block; font-size: 1.35rem; font-family: var(--serif); color: var(--navy); }
:root[data-theme="dark"] .hero-badge strong { color: var(--ink); }
.hero-badge.b1 { left: -28px; bottom: 70px; }
.hero-badge.b2 { right: -20px; top: 46px; }
.hero-badge.b2 { background: #fff; border-color: #e3e7ec; padding: 6px 10px; }
.hero-badge .ueu { width: 132px; height: auto; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); padding-top: 22px; max-width: 600px; }
.stats div { padding-right: 12px; }
.stats strong { display: block; font-family: var(--serif); font-size: 1.9rem; color: var(--navy); line-height: 1.1; }
:root[data-theme="dark"] .stats strong { color: var(--ink); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .stats strong, :root:not([data-theme="light"]) .hero-badge strong { color: var(--ink); } }
.stats span { font-size: .8rem; color: var(--muted); }
@media (max-width: 920px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .hero-photo { order: -1; width: min(320px, 82%); }
  .hero-badge.b1 { left: -16px; } .hero-badge.b2 { right: -12px; }
}
@media (max-width: 480px) { .stats { grid-template-columns: repeat(2, 1fr); row-gap: 16px; } .hero-badge.b2 { top: 18px; right: -10px; } .hero-badge .ueu { width: 96px; } }

/* ---------- Trust strip ---------- */
.trust { padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.trust .wrap { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.trust p { margin: 0; font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.trust ul { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 26px; margin: 0; padding: 0; }
.trust li { font-weight: 700; color: var(--ink-2); font-size: .95rem; }

/* ---------- Pillars ---------- */
.pillar { position: relative; }
.pillar .ico {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 18px;
  background: var(--orange-soft); color: var(--orange);
}
.pillar:nth-child(2) .ico { background: var(--blue-soft); color: var(--blue); }
.pillar:nth-child(3) .ico { background: color-mix(in srgb, var(--green) 14%, transparent); color: var(--green); }
.pillar .ico svg { width: 24px; height: 24px; }
.pillar p { color: var(--ink-2); margin-bottom: .6em; }
.pillar ul { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: .93rem; }

/* ---------- About / timeline ---------- */
.about { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: start; }
@media (max-width: 900px) { .about { grid-template-columns: 1fr; } }
.about blockquote {
  margin: 0 0 24px; padding: 0 0 0 20px; border-left: 4px solid var(--orange);
  font-family: var(--serif); font-size: 1.35rem; line-height: 1.45; color: var(--ink);
}
.roles { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.roles li { display: grid; grid-template-columns: 92px 1fr; gap: 14px; padding: 12px 0; border-bottom: 1px dashed var(--line); }
.roles .yr { font-weight: 800; font-size: .82rem; color: var(--orange); padding-top: 2px; }
.roles b { display: block; font-weight: 700; }
.roles span { color: var(--muted); font-size: .9rem; }
.edu { display: grid; gap: 12px; margin-top: 8px; }
.edu div { display: flex; gap: 14px; align-items: baseline; }
.edu strong { font-family: var(--serif); font-size: 1.3rem; color: var(--blue); min-width: 44px; }

/* ---------- Activity cards ---------- */
.act-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.act-media { aspect-ratio: 16 / 10; background: var(--surface-2); position: relative; overflow: hidden; }
.act-media img { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; object-fit: cover; background: var(--surface-2); }
.act-media .cat { z-index: 2; }
.act-media .ph {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 18px;
  color: #fff; background: linear-gradient(140deg, var(--navy), var(--blue));
}
.act-media .ph.k-Internasional { background: linear-gradient(140deg, #003a63, #0070b8); }
.act-media .ph.k-Media { background: linear-gradient(140deg, #0070b8, #3890c8); }
.act-media .ph.k-Narasumber { background: linear-gradient(140deg, #c7401a, #f05828); }
.act-media .ph.k-Pengabdian { background: linear-gradient(140deg, #005592, #4898c8); }
.act-media .ph.k-Mengajar { background: linear-gradient(140deg, #003a63, #3890c8); }
.act-media .ph.k-Penghargaan { background: linear-gradient(140deg, #f05828, #f7893f); }
.act-media .ph.k-Pendampingan-Atlet { background: linear-gradient(140deg, #003a63, #f05828); }
.act-media .ph .big { font-family: var(--serif); font-size: 2.6rem; line-height: 1; opacity: .95; }
.act-media .ph .sm { font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; opacity: .85; }
.act-media .ph svg { position: absolute; right: 16px; top: 16px; width: 54px; height: 54px; opacity: .25; }
.act-media .cat { position: absolute; left: 14px; top: 14px; }
.act-media .cat .chip { background: rgba(255,255,255,.94); color: #0e1b2c; border: 0; }
.act-body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.act-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .82rem; color: var(--muted); }
.act-meta span { display: inline-flex; gap: 5px; align-items: center; }
.act-meta svg { width: 14px; height: 14px; }
.act-body h3 { margin: 0; font-size: 1.08rem; }
.act-body .role { font-size: .88rem; color: var(--ink-2); font-weight: 600; }
.act-body .desc { font-size: .92rem; color: var(--ink-2); }
.act-actions { margin-top: auto; display: flex; flex-wrap: wrap; gap: 8px; padding-top: 6px; }
.caption-box {
  background: var(--surface-2); border-radius: 12px; padding: 14px 16px; font-size: .9rem; white-space: pre-line;
  border: 1px solid var(--line);
}
.caption-box .tags { color: var(--blue); font-weight: 600; margin-top: 8px; }

/* Featured activity (kegiatan page) */
.feature { display: grid; grid-template-columns: 1.1fr 1fr; padding: 0; overflow: hidden; }
.feature .act-media { aspect-ratio: auto; min-height: 320px; }
.feature .act-media img { object-fit: contain; background: #fff; }
.feature .act-body { padding: 30px; }
.feature h3 { font-family: var(--serif); font-size: 1.6rem; font-weight: 600; }
@media (max-width: 860px) { .feature { grid-template-columns: 1fr; } .feature .act-media { min-height: 220px; } }

/* Toolbar / filters */
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 26px; }
.toolbar .filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-btn {
  border: 1px solid var(--line); background: var(--surface); color: var(--ink-2);
  padding: 8px 14px; border-radius: 999px; font: 600 .86rem var(--font); cursor: pointer;
}
.filter-btn[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.search, select, input, textarea {
  font: 500 .95rem var(--font); color: var(--ink); background: var(--surface);
  border: 1.5px solid var(--line); border-radius: 12px; padding: 10px 14px; width: 100%;
}
.search { max-width: 280px; margin-left: auto; }
@media (max-width: 640px) { .search { max-width: none; margin-left: 0; } }
input:focus, select:focus, textarea:focus { border-color: var(--blue); outline: none; box-shadow: 0 0 0 4px var(--blue-soft); }
label { font-weight: 700; font-size: .88rem; display: block; margin-bottom: 6px; }
.field { margin-bottom: 16px; }
.field small { color: var(--muted); font-size: .8rem; display: block; margin-top: 4px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .row { grid-template-columns: 1fr; } }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 12px; padding: 4px; gap: 4px; width: 100%; }
.seg button { flex: 1; border: 0; background: transparent; padding: 9px 10px; border-radius: 9px; font: 700 .9rem var(--font); color: var(--ink-2); cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }
.empty { text-align: center; color: var(--muted); padding: 40px; }

/* ---------- Books ---------- */
.book {
  display: flex; flex-direction: column; gap: 10px; padding: 0; overflow: hidden;
}
.book-cover {
  aspect-ratio: 3 / 4; padding: 22px 20px; color: #fff; display: flex; flex-direction: column; justify-content: space-between;
  background: linear-gradient(160deg, var(--navy), var(--blue));
  position: relative;
}
.book:nth-child(3n+2) .book-cover { background: linear-gradient(160deg, #7a2a05, var(--orange)); }
.book:nth-child(3n+3) .book-cover { background: linear-gradient(160deg, #0f4d34, var(--green)); }
.book-cover::before { content: ""; position: absolute; left: 10px; top: 0; bottom: 0; width: 3px; background: rgba(255,255,255,.25); }
.book-cover .t { font-family: var(--serif); font-size: 1.15rem; line-height: 1.25; }
.book-cover .y { font-weight: 800; font-size: .8rem; letter-spacing: .12em; opacity: .85; }
.book-info { padding: 0 18px 18px; font-size: .85rem; color: var(--muted); }

/* ---------- Publication list ---------- */
.pub-stats { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; margin-bottom: 28px; }
.pub-stats .card { padding: 18px; text-align: center; }
.pub-stats strong { display: block; font-family: var(--serif); font-size: 2rem; color: var(--blue); line-height: 1.1; }
.pub-stats span { font-size: .82rem; color: var(--muted); }
@media (max-width: 640px) { .pub-stats { grid-template-columns: repeat(2, 1fr); } }
.pub-year { font-family: var(--serif); font-size: 1.5rem; margin: 30px 0 10px; padding-bottom: 6px; border-bottom: 2px solid var(--line); }
.pub-list { list-style: none; margin: 0; padding: 0; counter-reset: pub; }
.pub-item {
  display: grid; grid-template-columns: 1fr auto; gap: 6px 18px; padding: 14px 0; border-bottom: 1px solid var(--line);
}
.pub-item .ttl { font-weight: 700; color: var(--ink); text-decoration: none; }
.pub-item .ttl:hover { color: var(--blue); text-decoration: underline; }
.pub-item .au { font-size: .88rem; color: var(--ink-2); }
.pub-item .vn { font-size: .86rem; color: var(--muted); font-style: italic; }
.pub-item .side { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }
.pub-item .cit { font-size: .78rem; color: var(--muted); white-space: nowrap; }
@media (max-width: 640px) { .pub-item { grid-template-columns: 1fr; } .pub-item .side { flex-direction: row; align-items: center; } }
.print-only { display: none; }

/* ---------- CV download band ---------- */
.cv-band {
  background: linear-gradient(120deg, var(--navy) 0%, #005592 55%, var(--blue) 100%);
  color: #fff; border-radius: 28px; padding: 46px; display: grid; grid-template-columns: 1.3fr 1fr; gap: 30px; align-items: center;
  position: relative; overflow: hidden;
}
.cv-band::after {
  content: ""; position: absolute; right: -80px; bottom: -120px; width: 340px; height: 340px; border-radius: 50%;
  border: 40px solid rgba(240,88,40,.38);
}
.cv-band h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.cv-band p { color: #d6e4f3; }
.cv-band ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; position: relative; z-index: 1; }
.cv-band li { display: flex; gap: 10px; align-items: flex-start; color: #e8f0f9; font-size: .95rem; }
.cv-band li::before { content: "✓"; color: var(--orange); font-weight: 900; }
.cv-band .btn-ghost { color: #fff; border-color: rgba(255,255,255,.35); }
.cv-band .btn-ghost:hover { background: rgba(255,255,255,.1); }
@media (max-width: 820px) { .cv-band { grid-template-columns: 1fr; padding: 32px 24px; } }

/* ---------- Calculator ---------- */
.calc-layout { display: grid; grid-template-columns: 260px 1fr; gap: 28px; align-items: start; }
@media (max-width: 900px) { .calc-layout { grid-template-columns: 1fr; } }
.calc-tabs { position: sticky; top: 90px; display: grid; gap: 6px; }
@media (max-width: 900px) { .calc-tabs { position: static; grid-template-columns: repeat(2, 1fr); } }
.calc-tab {
  text-align: left; border: 1px solid var(--line); background: var(--surface); border-radius: 14px; padding: 14px 16px;
  font: 700 .95rem var(--font); color: var(--ink); cursor: pointer; display: flex; gap: 10px; align-items: center;
}
.calc-tab small { display: block; font-weight: 500; color: var(--muted); font-size: .78rem; }
.calc-tab[aria-selected="true"] { border-color: var(--orange); box-shadow: 0 0 0 3px var(--orange-soft); }
.calc-panel[hidden] { display: none; }
.calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
@media (max-width: 760px) { .calc-grid { grid-template-columns: 1fr; } }
.result { background: var(--surface-2); border-radius: 18px; padding: 24px; border: 1px solid var(--line); min-height: 100%; }
.result .big { font-family: var(--serif); font-size: 3rem; line-height: 1; color: var(--navy); margin: 6px 0; }
:root[data-theme="dark"] .result .big { color: var(--ink); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .result .big { color: var(--ink); } }
.result .label { font-weight: 800; font-size: 1.05rem; }
.result .note { font-size: .88rem; color: var(--ink-2); }
.badge { display: inline-block; padding: 4px 12px; border-radius: 999px; font-weight: 800; font-size: .82rem; color: #fff; }
.b-under { background: var(--amber); } .b-normal { background: var(--green); } .b-over { background: var(--orange); } .b-obese { background: var(--red); }
.scale { position: relative; height: 12px; border-radius: 999px; margin: 18px 0 6px; display: flex; overflow: hidden; }
.scale span { height: 100%; }
.scale-marker { position: relative; height: 0; }
.scale-marker i { position: absolute; top: -26px; width: 4px; height: 20px; background: var(--ink); border-radius: 3px; transform: translateX(-2px); transition: left .3s ease; }
.scale-labels { display: flex; justify-content: space-between; font-size: .72rem; color: var(--muted); }
.kv { display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; margin: 14px 0 0; font-size: .92rem; }
.kv dt { color: var(--ink-2); } .kv dd { margin: 0; font-weight: 800; text-align: right; }
.disclaimer { font-size: .8rem; color: var(--muted); margin-top: 18px; }
.consult-box { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
@media (max-width: 860px) { .consult-box { grid-template-columns: 1fr; } }

/* ---------- Page header ---------- */
.page-hero { padding: 64px 0 34px; }
.page-hero h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); max-width: 820px; }
.page-hero p { color: var(--ink-2); font-size: 1.08rem; max-width: 720px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #c9d6e6; padding: 56px 0 28px; margin-top: 40px; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { color: var(--orange); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-grid h4 { color: #fff; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; }
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: .93rem; }
.foot-ueu { background: #fff; border-radius: 14px; padding: 8px 14px; display: inline-block; margin-top: 12px; }
.foot-ueu img { width: 170px; height: auto; }
.foot-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 36px; padding-top: 20px; font-size: .82rem; display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; }

/* Toast */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 140%); background: var(--ink); color: var(--bg);
  padding: 12px 20px; border-radius: 999px; font-weight: 700; font-size: .9rem; transition: transform .25s ease; z-index: 100;
}
.toast.show { transform: translate(-50%, 0); }

/* Floating WA button */
.fab {
  position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 56px; height: 56px; border-radius: 50%;
  background: var(--green); color: #fff; display: grid; place-items: center; box-shadow: var(--shadow-lg);
}
.fab svg { width: 28px; height: 28px; }
.fab:hover { color: #fff; transform: scale(1.05); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }

pre.code {
  background: #0b1422; color: #d7e3f1; border-radius: 14px; padding: 16px; overflow: auto; font-size: .8rem; line-height: 1.5;
  max-height: 340px; white-space: pre-wrap; word-break: break-word;
}

/* ---------- Print ---------- */
@media print {
  @page { margin: 16mm 14mm; }
  :root { --bg: #fff; --surface: #fff; --surface-2: #fff; --ink: #000; --ink-2: #222; --muted: #444; --line: #bbb; }
  body { font-size: 10.5pt; line-height: 1.45; background: #fff; }
  .site-header, .site-footer, .toolbar, .no-print, .fab, .toast, .act-actions, .hero-cta { display: none !important; }
  .print-only { display: block; }
  section { padding: 0; }
  .card { box-shadow: none; border-color: #ccc; break-inside: avoid; }
  .pub-item { break-inside: avoid; grid-template-columns: 1fr auto; padding: 6px 0; }
  .pub-item .ttl { color: #000; text-decoration: none; }
  .pub-year { margin-top: 14px; font-size: 13pt; }
  .page-hero { padding: 0 0 10px; }
  a[href^="http"]::after { content: ""; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .act-media { display: none; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ---------- Tipografi data (JetBrains Mono) ---------- */
.eyebrow, .chip, .act-meta, .roles .yr, .stats span, .pub-stats span, .pub-item .cit,
.book-cover .y, .hero-badge, .kv dd, .scale-labels, .filter-btn span, .brand small, .trust p, .foot-grid h4 {
  font-family: var(--mono);
}
.eyebrow { font-size: .72rem; font-weight: 500; letter-spacing: .12em; }
.chip { font-weight: 500; font-size: .72rem; letter-spacing: .02em; }
.act-meta { font-size: .76rem; }
.stats span, .pub-stats span { font-size: .72rem; letter-spacing: .02em; }
.hero-badge { font-size: .74rem; }
.hero-badge strong { font-family: var(--font); font-weight: 700; }
.stats strong, .pub-stats strong, .result .big, .edu strong { font-family: var(--font); font-weight: 700; letter-spacing: -.02em; }
.hero h1 { font-weight: 700; letter-spacing: -.03em; line-height: 1.04; }
.section-head h2 { font-weight: 700; }
.lead, .section-head p { font-weight: 400; }
.about blockquote { font-family: var(--font); font-weight: 500; font-size: 1.3rem; }
.brand { font-weight: 700; }
.nav a { font-weight: 500; }
.btn { font-weight: 600; letter-spacing: .01em; }

/* ---------- Galeri sampul buku (tidak bisa diunduh) ---------- */
.shelf { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 28px 22px; }
.shelf-item { display: flex; flex-direction: column; gap: 10px; }
.shelf-cover {
  position: relative; aspect-ratio: 2 / 3; border-radius: 4px 10px 10px 4px; overflow: hidden;
  background: var(--surface-2); box-shadow: 0 2px 4px rgba(0,58,99,.12), 0 16px 30px -10px rgba(0,58,99,.35);
  transition: transform .25s ease, box-shadow .25s ease; user-select: none; -webkit-user-select: none;
}
.shelf-cover::after {
  /* efek punggung buku + lapisan pelindung agar gambar tidak bisa disimpan lewat klik */
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.22) 0, rgba(255,255,255,.18) 3px, rgba(0,0,0,0) 10px);
}
.shelf-item:hover .shelf-cover { transform: translateY(-6px) rotate(-1deg); box-shadow: 0 2px 4px rgba(0,58,99,.12), 0 26px 40px -12px rgba(0,58,99,.45); }
.shelf-cover img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; -webkit-user-drag: none; }
.shelf-cover .design {
  position: absolute; inset: 0; padding: 18px 16px 16px 20px; display: flex; flex-direction: column; justify-content: space-between;
  color: #fff; background: linear-gradient(160deg, var(--navy), var(--blue) 70%, var(--orange) 140%);
}
.shelf-cover .design b { font-size: 1.02rem; line-height: 1.2; font-weight: 700; }
.shelf-cover .design span { font-family: var(--mono); font-size: .66rem; letter-spacing: .08em; opacity: .9; text-transform: uppercase; }
.shelf-meta .y { font-family: var(--mono); font-size: .7rem; color: var(--orange); letter-spacing: .06em; }
.shelf-meta h3 { font-size: .98rem; margin: 2px 0 2px; line-height: 1.3; }
.shelf-meta p { margin: 0; font-size: .8rem; color: var(--muted); }
@media (max-width: 520px) {
  .shelf { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 16px; }
  .shelf-cover .design { padding: 12px 10px 10px 14px; }
  .shelf-cover .design b { font-size: .8rem; }
  .shelf-cover .design span { font-size: .56rem; }
}
@media print { .shelf { grid-template-columns: repeat(4, 1fr); } .shelf-cover { box-shadow: none; } }