/* ==========================================================================
   PT. Bumi Tenviro Engineering — stylesheet
   Satu file untuk desktop, tablet, dan mobile.
   ========================================================================== */

:root {
  --paper: #F4F5F1;
  --surface: #FFFFFF;
  --ink: #14231C;
  --muted: #4B5B53;
  --line: #DCE1DA;
  --g900: #10372A;
  --g700: #1E6247;
  --g500: #2E8B5E;
  --g100: #E4EFE7;
  --blue: #1B729C;
  --blue100: #E3F1F8;
  --mint: #A8DCBF;
  --conn: #B5C4BA;
  --on-dark: rgba(255, 255, 255, 0.8);

  --display: 'Barlow Semi Condensed', 'Arial Narrow', sans-serif;
  --body: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --pad: clamp(20px, 4vw, 48px);
  --section: clamp(64px, 8.4vw, 120px);
  --header-h: 88px;
}

/* ---------- Dasar ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: var(--g700); text-decoration: none; }
a:hover { color: var(--g900); }
h1, h2, h3, p, ul, ol, dl, dd, blockquote, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 4px; }
svg.icon { display: block; flex-shrink: 0; }

.skip-link { position: absolute; left: 12px; top: -80px; z-index: 100; padding: 10px 16px; border-radius: 8px; background: var(--g900); color: #fff; font-weight: 600; }
.skip-link:focus { top: 12px; color: #fff; }

.container { width: 100%; max-width: calc(1200px + 2 * var(--pad)); margin-inline: auto; padding-inline: var(--pad); }
.section { padding-block: var(--section); }
.bg-white { background: var(--surface); }
.bg-paper { background: var(--paper); }
.bg-dark { background: var(--g900); color: #fff; }
.relative { position: relative; }
.has-topo { position: relative; overflow: hidden; }
.topo { position: absolute; max-width: none; pointer-events: none; user-select: none; }

/* ---------- Tipografi ---------- */
.h1 { font-family: var(--display); font-weight: 600; font-size: clamp(40px, 4.6vw, 64px); line-height: 1.04; letter-spacing: -0.01em; }
.h1--sub { font-size: clamp(38px, 3.7vw, 52px); line-height: 1.05; }
.h2 { margin-top: 14px; font-family: var(--display); font-weight: 600; font-size: clamp(30px, 3.2vw, 46px); line-height: 1.08; letter-spacing: -0.005em; }
.h2--sm { font-size: clamp(28px, 2.8vw, 40px); line-height: 1.1; }
.bg-dark .h2 { color: #fff; }
.lead { font-size: clamp(16px, 1.25vw, 18px); line-height: 1.6; color: var(--muted); }
.text { font-size: clamp(15.5px, 1.2vw, 17px); line-height: 1.7; color: var(--muted); }
.bg-dark .text { color: var(--on-dark); }
.eyebrow { display: flex; align-items: center; gap: 10px; font-size: 12.5px; line-height: 18px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--g700); }
.eyebrow::before { content: ""; width: 9px; height: 9px; border-radius: 9px 0 9px 0; background: var(--g500); flex-shrink: 0; }
.bg-dark .eyebrow { color: var(--mint); }
.bg-dark .eyebrow::before { background: var(--mint); }
.label { font-size: 12.5px; line-height: 18px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }

/* ---------- Tombol & tautan ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 26px; border-radius: 10px; border: 1.5px solid transparent; font-family: var(--body); font-size: 15.5px; font-weight: 600; line-height: 1; white-space: nowrap; cursor: pointer; background: none; transition: background-color .15s, color .15s, border-color .15s; }
.btn--sm { height: 46px; padding: 0 20px; font-size: 15px; }
.btn--primary { background: var(--g700); border-color: var(--g700); color: #fff; }
.btn--primary:hover { background: var(--g900); border-color: var(--g900); color: #fff; }
.btn--secondary { border-color: var(--g700); color: var(--g700); }
.btn--secondary:hover { background: var(--g100); color: var(--g900); }
.btn--light { background: #fff; border-color: #fff; color: var(--g900); }
.btn--light:hover { background: var(--g100); border-color: var(--g100); color: var(--g900); }
.btn--outline-light { border-color: rgba(255, 255, 255, 0.55); color: #fff; }
.btn--outline-light:hover { background: rgba(255, 255, 255, 0.1); border-color: #fff; color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-size: 16px; line-height: 24px; font-weight: 600; color: var(--g700); }
.link-arrow .icon { transition: transform .15s; }
.link-arrow:hover .icon { transform: translateX(3px); }
.link-arrow--light { color: #fff; }
.link-arrow--light:hover { color: var(--mint); }

/* ---------- Label kecil ---------- */
.badge { display: inline-flex; align-items: center; height: 26px; padding: 0 10px; border-radius: 6px; font-size: 12px; font-weight: 700; letter-spacing: 0.03em; white-space: nowrap; }
.badge--green { background: var(--g100); color: var(--g700); }
.badge--blue { background: var(--blue100); color: var(--blue); }
.badge--grey { background: #ECEEEA; color: #3E4A44; }
.code-tag { display: inline-flex; align-items: center; height: 28px; padding: 0 10px; border-radius: 6px; background: var(--blue100); color: var(--blue); font-size: 12.5px; font-weight: 700; letter-spacing: 0.04em; white-space: nowrap; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; height: 38px; padding: 0 16px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-size: 14px; font-weight: 500; white-space: nowrap; }
.doc-chip { display: inline-flex; align-items: center; height: 32px; padding: 0 12px; border-radius: 8px; background: var(--g100); color: var(--g700); font-size: 13px; font-weight: 600; white-space: nowrap; }
.icon-tile { width: 48px; height: 48px; flex-shrink: 0; border-radius: 14px; background: var(--g100); color: var(--g700); display: flex; align-items: center; justify-content: center; }
.icon-tile--sm { width: 40px; height: 40px; border-radius: 12px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(244, 245, 241, 0.94); -webkit-backdrop-filter: saturate(1.2) blur(8px); backdrop-filter: saturate(1.2) blur(8px); border-bottom: 1px solid var(--line); }
.site-header__inner { height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand img { width: 26px; height: 40px; }
.brand__name { font-size: 15px; line-height: 1.2; letter-spacing: 0.07em; white-space: nowrap; font-weight: 500; }
.brand__name b { font-weight: 700; }
.brand__name i { font-style: italic; }
.brand--light, .brand--light:hover { color: #fff; }
.nav { display: flex; align-items: center; gap: 40px; }
.nav a { padding: 8px 0; border-bottom: 2px solid transparent; font-size: 15px; font-weight: 500; color: var(--ink); }
.nav a:hover { color: var(--g700); }
.nav a[aria-current="page"] { font-weight: 600; color: var(--g700); border-bottom-color: var(--g700); }
.menu-btn { display: none; width: 44px; height: 44px; padding: 0; border-radius: 12px; border: 1px solid var(--line); background: #fff; color: var(--ink); align-items: center; justify-content: center; cursor: pointer; }

/* ---------- Menu mobile ---------- */
.menu { position: fixed; inset: 0; z-index: 60; overflow-y: auto; background: var(--g900); color: #fff; }
.menu[hidden] { display: none; }
.menu .topo { left: -500px; top: 280px; width: 1200px; }
.menu__inner { position: relative; min-height: 100%; display: flex; flex-direction: column; padding: 0 var(--pad) 32px; }
.menu__top { height: 64px; display: flex; align-items: center; justify-content: space-between; }
.menu__close { width: 44px; height: 44px; padding: 0; border-radius: 12px; border: 1px solid rgba(255, 255, 255, 0.3); background: transparent; color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; }
.menu__nav { margin-top: 32px; display: flex; flex-direction: column; }
.menu__nav a { display: flex; align-items: center; justify-content: space-between; min-height: 64px; border-bottom: 1px solid rgba(255, 255, 255, 0.14); font-family: var(--display); font-size: 30px; font-weight: 600; color: #fff; }
.menu__nav a[aria-current="page"] { color: var(--mint); }
.menu__foot { margin-top: auto; padding-top: 32px; display: flex; flex-direction: column; gap: 14px; }
.menu__foot p { font-size: 13.5px; line-height: 1.6; color: rgba(255, 255, 255, 0.72); }

/* ---------- Hero beranda ---------- */
.hero { padding-top: 72px; }
.hero .topo { left: 26%; top: -140px; width: 1500px; }
.hero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 600px); gap: 64px; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 10px; min-height: 34px; padding: 6px 14px; border-radius: 999px; background: var(--g100); color: var(--g700); font-size: 13px; font-weight: 600; line-height: 1.4; }
.pill::before { content: ""; width: 9px; height: 9px; border-radius: 9px 0 9px 0; background: var(--g500); flex-shrink: 0; }
.hero .h1 { margin-top: 28px; }
.hero .lead { margin-top: 24px; max-width: 520px; }
.hero .btn-row { margin-top: 36px; }
.hero__media { position: relative; }
.hero__img { width: 100%; aspect-ratio: 600 / 560; object-fit: cover; border-radius: 180px 16px 180px 16px; background: var(--g100); }
.float-card { position: absolute; left: -32px; bottom: 40px; display: flex; align-items: center; gap: 14px; padding: 16px 22px 16px 16px; border-radius: 16px; background: #fff; box-shadow: 0 12px 32px rgba(16, 55, 42, 0.14); }
.float-card small { display: block; font-size: 12.5px; line-height: 18px; color: var(--muted); }
.float-card strong { display: block; font-size: 15px; line-height: 22px; font-weight: 700; }
.stats { position: relative; margin-top: 72px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; padding: 32px 40px; border-radius: 20px; background: #fff; border: 1px solid var(--line); }
.stat__num { font-family: var(--display); font-weight: 600; font-size: 48px; line-height: 1; color: var(--g700); }
.stat__label { margin-top: 8px; font-size: 14px; line-height: 1.45; color: var(--muted); }

/* ---------- Pola umum ---------- */
.sec-head { display: grid; grid-template-columns: minmax(0, 600px) minmax(0, 1fr); gap: 16px 80px; align-items: end; }
.split { display: grid; grid-template-columns: minmax(0, 520px) minmax(0, 1fr); gap: 80px; align-items: center; }
.side-split { display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 24px 96px; align-items: start; }
.side-split .text { margin-top: 16px; font-size: 16px; }

/* ---------- Tentang ringkas ---------- */
.about__img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 16px 160px 16px 160px; background: var(--g100); }
.about .text { margin-top: 20px; }
.timeline { margin-top: 32px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.timeline li { padding-top: 20px; border-top: 1px solid var(--line); }
.timeline__year { font-family: var(--display); font-weight: 600; font-size: 36px; line-height: 1; color: var(--g700); }
.timeline__text { margin-top: 6px; font-size: 15px; line-height: 1.55; }
.about .link-arrow { margin-top: 32px; }

/* ---------- Kartu layanan ---------- */
.svc-grid { margin-top: 56px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.svc-card { display: flex; flex-direction: column; align-items: flex-start; padding: 32px; border-radius: 20px; background: var(--paper); border: 1px solid var(--line); color: var(--ink); transition: border-color .15s, transform .15s; }
.svc-card:hover { color: var(--ink); border-color: var(--g500); transform: translateY(-2px); }
.svc-card__body { flex: 1; align-self: stretch; display: flex; flex-direction: column; align-items: flex-start; }
.svc-card h3 { margin-top: 24px; font-size: 20px; line-height: 1.3; font-weight: 700; }
.svc-card p { margin-top: 10px; font-size: 15.5px; line-height: 1.6; color: var(--muted); }
.svc-card__foot { margin-top: auto; padding-top: 20px; }
.svc-card__chev { display: none; color: var(--muted); }
.svc-card--cta { background: var(--g700); border-color: var(--g700); color: #fff; }
.svc-card--cta:hover { color: #fff; border-color: var(--g900); }
.svc-card--cta h3 { margin-top: 0; color: #fff; }
.svc-card--cta p { color: rgba(255, 255, 255, 0.86); }
.svc-card--cta .link-arrow { color: #fff; }
.svc-more { margin-top: 32px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.svc-more p { font-size: 15.5px; color: var(--muted); }
.only-mobile { display: none; }

/* ---------- Pendekatan ---------- */
.approach .topo { left: -80px; top: -120px; width: 1700px; }
.approach .sec-head { position: relative; grid-template-columns: minmax(0, 640px) minmax(0, 1fr); }
.steps { position: relative; margin-top: 72px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.step { padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, 0.22); }
.step__num { font-family: var(--display); font-weight: 600; font-size: 20px; line-height: 24px; color: var(--mint); }
.step h3 { margin-top: 16px; min-height: 52px; font-size: 20px; line-height: 1.3; font-weight: 700; color: #fff; }
.step p { margin-top: 12px; font-size: 15px; line-height: 1.6; color: var(--on-dark); }
.focus { position: relative; margin-top: 64px; padding-top: 32px; border-top: 1px solid rgba(255, 255, 255, 0.18); }
.focus .label { color: var(--mint); }
.focus ul { margin-top: 20px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.focus li { display: flex; align-items: flex-start; gap: 12px; font-size: 16px; line-height: 1.45; font-weight: 600; color: #fff; }
.focus li .icon { color: var(--mint); }

/* ---------- Pengalaman ringkas ---------- */
.exp-grid { margin-top: 56px; display: grid; grid-template-columns: minmax(0, 520px) minmax(0, 1fr); gap: 64px; align-items: start; }
.exp-img { width: 100%; aspect-ratio: 520 / 500; object-fit: cover; border-radius: 160px 16px 160px 16px; background: var(--g100); }
.feat { padding: 28px 0; border-bottom: 1px solid var(--line); }
.feat:first-child { padding-top: 0; }
.feat__top { display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 600; color: var(--muted); }
.feat h3 { margin-top: 12px; font-size: 18px; line-height: 1.4; font-weight: 600; }
.feat p { margin-top: 8px; font-size: 14.5px; line-height: 1.5; color: var(--muted); }
.clients { margin-top: 64px; padding-top: 40px; border-top: 1px solid var(--line); }
.clients ul { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 12px 32px; font-size: 16px; line-height: 24px; font-weight: 600; }

/* ---------- Tim & organisasi ---------- */
.team-card { padding: 32px; border-radius: 20px; background: var(--paper); border: 1px solid var(--line); }
.team-card .label, .org-wrap .label { margin-top: 32px; }
.team-card .chips, .org-wrap .chips { margin-top: 14px; }
.team .text { margin-top: 20px; }
.team .link-arrow { margin-top: 32px; }
.org { display: flex; flex-direction: column; align-items: center; }
.org__top { position: relative; min-width: 220px; height: 56px; padding: 0 24px; border-radius: 12px; background: var(--g700); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 16px; font-weight: 700; }
.org__top::after { content: ""; position: absolute; left: 50%; top: 100%; width: 2px; height: 24px; background: var(--conn); transform: translateX(-50%); }
.org__list { position: relative; width: 100%; margin-top: 24px; padding-top: 24px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.org__list::before { content: ""; position: absolute; top: 0; left: 16.667%; right: 16.667%; height: 2px; background: var(--conn); }
.org__list li { position: relative; display: flex; padding: 0 8px; }
.org__list li::before { content: ""; position: absolute; left: 50%; top: -24px; width: 2px; height: 24px; background: var(--conn); transform: translateX(-50%); }
.org__box { flex: 1; padding: 14px 12px; border-radius: 12px; background: #fff; border: 1px solid var(--line); text-align: center; }
.org__box small { display: block; font-size: 12.5px; line-height: 1.45; color: var(--muted); }
.org__box strong { display: block; margin-top: 2px; font-size: 14.5px; line-height: 1.45; }
.org--lg .org__top { min-width: 260px; height: 64px; }
.org--lg .org__list li { padding: 0 12px; }
.org--lg .org__box { padding: 20px; }
.org--lg .org__box small { font-size: 13px; }
.org--lg .org__box strong { font-size: 17px; }

/* ---------- CTA ---------- */
.cta { padding-block: clamp(56px, 7.2vw, 104px); }
.cta__panel { position: relative; overflow: hidden; padding: 56px 64px; border-radius: 96px 16px 96px 16px; background: var(--g700); color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 32px 48px; }
.cta__panel .topo { left: -40px; top: -180px; width: 1280px; }
.cta__text { position: relative; max-width: 600px; }
.cta__text h2 { font-family: var(--display); font-weight: 600; font-size: clamp(28px, 2.8vw, 40px); line-height: 1.1; color: #fff; }
.cta__text p { margin-top: 14px; font-size: 17px; line-height: 1.7; color: rgba(255, 255, 255, 0.86); }
.cta__actions { position: relative; display: flex; flex-wrap: wrap; gap: 12px; flex-shrink: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--g900); color: #fff; padding: 80px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 48px; }
.footer-brand p { margin-top: 20px; max-width: 320px; font-size: 15px; line-height: 1.65; color: rgba(255, 255, 255, 0.78); }
.footer-head { font-size: 12.5px; line-height: 18px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mint); }
.footer-links { margin-top: 20px; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 15px; line-height: 22px; color: rgba(255, 255, 255, 0.86); }
.footer-links a:hover { color: #fff; }
.contact-list { margin-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.contact-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; line-height: 24px; color: rgba(255, 255, 255, 0.86); }
.contact-list li .icon { margin-top: 3px; color: var(--mint); }
.contact-list a { color: rgba(255, 255, 255, 0.86); }
.contact-list a:hover { color: #fff; }
.footer-actions { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer-actions button { padding: 0; border: 0; background: none; cursor: pointer; }
.footer-bottom { margin-top: 56px; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, 0.14); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; font-size: 14px; line-height: 21px; color: rgba(255, 255, 255, 0.7); }

/* ---------- Header halaman turunan ---------- */
.subhero { padding: 96px 0 88px; }
.subhero .topo { left: 36%; top: -180px; width: 1400px; }
.subhero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 440px; gap: 80px; align-items: center; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 14px; line-height: 21px; color: var(--muted); }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--g700); }
.breadcrumb [aria-current] { color: var(--ink); font-weight: 600; }
.subhero .h1 { margin-top: 24px; }
.subhero .lead { margin-top: 20px; max-width: 640px; }
.subhero__img { width: 100%; aspect-ratio: 440 / 420; object-fit: cover; border-radius: 140px 16px 140px 16px; background: var(--g100); }
.anchor-nav { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 8px; }
.anchor-nav a { display: inline-flex; align-items: center; flex-shrink: 0; height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-size: 14px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.anchor-nav a:hover { border-color: var(--g500); color: var(--g700); }

/* ---------- Tentang ---------- */
.prose p { font-size: 17px; line-height: 1.75; color: var(--muted); }
.prose p:first-child { color: var(--ink); }
.prose p + p { margin-top: 20px; }
.tl-cards { margin-top: 48px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.tl-card { padding: 28px; border-radius: 16px; background: var(--paper); border: 1px solid var(--line); }
.tl-card__year { font-family: var(--display); font-weight: 600; font-size: 44px; line-height: 1; color: var(--g700); }
.tl-card h3 { margin-top: 8px; font-size: 18px; line-height: 1.4; font-weight: 700; }
.tl-card p { margin-top: 8px; font-size: 15px; line-height: 1.6; color: var(--muted); }
.vm-grid { margin-top: 32px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 64px; align-items: stretch; }
.visi { position: relative; overflow: hidden; padding: 56px; border-radius: 96px 16px 96px 16px; background: var(--g700); color: #fff; display: flex; flex-direction: column; justify-content: center; }
.visi .topo { left: -300px; top: -200px; width: 1200px; }
.visi .label { position: relative; color: var(--mint); }
.visi blockquote { position: relative; margin-top: 20px; font-family: var(--display); font-weight: 500; font-size: clamp(24px, 2.35vw, 34px); line-height: 1.22; color: #fff; }
.misi h2 { margin-bottom: 16px; font-family: var(--display); font-weight: 600; font-size: clamp(28px, 2.8vw, 40px); line-height: 1.1; }
.misi li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; align-items: start; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 18px; line-height: 1.5; font-weight: 500; }
.num-leaf { width: 36px; height: 36px; border-radius: 10px 3px 10px 3px; background: var(--g100); color: var(--g700); display: flex; align-items: center; justify-content: center; font-family: var(--display); font-weight: 700; font-size: 18px; }
.experts { margin-top: 48px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.expert { display: flex; flex-direction: column; padding: 28px; border-radius: 16px; background: #fff; border: 1px solid var(--line); }
.expert__head { display: flex; align-items: flex-start; gap: 16px; }
.avatar { width: 48px; height: 48px; flex-shrink: 0; border-radius: 14px 4px 14px 4px; background: var(--g100); color: var(--g700); display: flex; align-items: center; justify-content: center; font-family: var(--display); font-weight: 700; font-size: 18px; }
.expert h3 { font-size: 17px; line-height: 1.35; font-weight: 700; }
.expert__role { margin-top: 4px; font-size: 14px; line-height: 1.4; font-weight: 600; color: var(--g700); }
.expert__edu { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.55; color: var(--muted); }
.expert__certs { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.legal { border-top: 1px solid var(--line); }
.legal__row { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 4px 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.legal dt { font-size: 14px; line-height: 1.6; font-weight: 600; color: var(--muted); }
.legal dd { font-size: 16px; line-height: 1.6; }
.legal + .link-arrow { margin-top: 28px; }

/* ---------- Layanan ---------- */
.bidang { margin-top: 48px; }
.bidang__row { display: grid; grid-template-columns: 440px minmax(0, 1fr); gap: 20px 64px; padding: 48px 0; border-top: 1px solid var(--line); }
.bidang__num { display: flex; align-items: center; gap: 12px; font-family: var(--display); font-weight: 600; font-size: 18px; line-height: 22px; color: var(--g700); }
.bidang__row h3 { margin-top: 16px; font-family: var(--display); font-weight: 600; font-size: clamp(26px, 2.35vw, 34px); line-height: 1.1; }
.bidang__desc { margin-top: 14px; font-size: 16px; line-height: 1.7; color: var(--muted); }
.sub-list { margin-top: 4px; }
.sub-list li { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 20px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 17px; line-height: 1.5; font-weight: 500; }
.bidang .label + .chips { margin-top: 12px; }
.bidang .sub-list + .label { display: block; margin-top: 24px; }
.scope { margin-top: 48px; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.scope li { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; padding: 24px; border-radius: 16px; background: #fff; border: 1px solid var(--line); font-size: 15.5px; line-height: 1.45; font-weight: 600; }
.check { width: 32px; height: 32px; flex-shrink: 0; border-radius: 10px; background: var(--g100); color: var(--g700); display: flex; align-items: center; justify-content: center; }

/* Panduan dokumen (accordion) */
.guide { margin-top: 48px; border-top: 1px solid var(--line); }
.guide details { border-bottom: 1px solid var(--line); }
.guide summary { list-style: none; display: grid; grid-template-columns: 180px minmax(0, 1fr) 32px; gap: 8px 24px; align-items: center; padding: 22px 0; cursor: pointer; }
.guide summary::-webkit-details-marker { display: none; }
.guide summary:hover .guide__q { color: var(--g700); }
.guide__q { font-size: 18px; line-height: 1.4; font-weight: 600; }
.guide__toggle { width: 32px; height: 32px; border-radius: 999px; border: 1px solid var(--line); background: #fff; display: flex; align-items: center; justify-content: center; color: var(--g700); transition: transform .2s; }
.guide details[open] .guide__toggle { transform: rotate(45deg); background: var(--g100); border-color: var(--g100); }
.guide__body { display: grid; grid-template-columns: 180px minmax(0, 1fr) 32px; gap: 24px; padding: 0 0 28px; }
.guide__cols { grid-column: 2; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 40px; }
.guide__cols h4 { margin: 0; font-size: 12.5px; line-height: 18px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--g700); }
.guide__cols p { margin-top: 8px; font-size: 15.5px; line-height: 1.65; color: var(--muted); }
.guide-note { margin-top: 20px; font-size: 14px; line-height: 1.6; color: var(--muted); }

/* ---------- Pengalaman ---------- */
.stats-inline { margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 20px 48px; }
.stats-inline .stat__num { font-size: 40px; }
.stats-inline .stat__label { margin-top: 4px; }
.filter { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.filter__label { margin-right: 8px; font-size: 14px; font-weight: 600; color: var(--muted); }
.filter button { flex-shrink: 0; height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-size: 14px; font-weight: 600; color: var(--ink); cursor: pointer; }
.filter button:hover { border-color: var(--g500); color: var(--g700); }
.filter button[aria-pressed="true"] { background: var(--g700); border-color: var(--g700); color: #fff; }
.year-group { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 40px; padding-top: 48px; }
.year-group[hidden] { display: none; }
.year-head { padding-top: 16px; }
.year-head__num { font-family: var(--display); font-weight: 600; font-size: 64px; line-height: 1; color: var(--g700); }
.year-head__count { margin-top: 8px; font-size: 14px; line-height: 21px; color: var(--muted); }
.project { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 8px 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.project h3 { font-size: 17px; line-height: 1.45; font-weight: 600; }
.project p { margin-top: 6px; font-size: 14.5px; line-height: 1.5; color: var(--muted); }

/* ==========================================================================
   Responsif
   ========================================================================== */
@media (max-width: 1100px) {
  .scope { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .experts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 1023px) {
  :root { --header-h: 64px; }
  .nav, .header-cta { display: none; }
  .menu-btn { display: flex; }
  .brand img { width: 21px; height: 32px; }
  .brand { gap: 10px; }
  .brand__name { font-size: 12px; }
}

@media (max-width: 959px) {
  .hero__grid, .split, .side-split, .subhero__grid, .exp-grid, .vm-grid { grid-template-columns: minmax(0, 1fr); }
  .sec-head, .approach .sec-head { grid-template-columns: minmax(0, 1fr); }
  .hero__grid { gap: 28px; }
  .hero .lead { max-width: none; }
  .hero__img { aspect-ratio: 16 / 10; border-radius: 120px 12px 120px 12px; }
  .float-card { left: 16px; bottom: 16px; }
  .split { gap: 32px; }
  .about__img { aspect-ratio: 16 / 9; border-radius: 12px 100px 12px 100px; }
  .svc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 24px; margin-top: 48px; }
  .step h3 { min-height: 0; }
  .focus ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .exp-grid { gap: 24px; margin-top: 32px; }
  .exp-img, .subhero__img { display: none; }
  .subhero { padding: 56px 0 56px; }
  .vm-grid { gap: 40px; }
  .visi { padding: 36px 32px; border-radius: 64px 12px 64px 12px; }
  .bidang__row { grid-template-columns: minmax(0, 1fr); padding: 32px 0; }
  .cta__panel { flex-direction: column; align-items: stretch; padding: 40px 32px; border-radius: 64px 12px 64px 12px; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px 24px; }
  .year-group { grid-template-columns: minmax(0, 1fr); gap: 0; padding-top: 36px; }
  .year-head { padding: 0 0 8px; display: flex; align-items: baseline; justify-content: space-between; border-bottom: 2px solid var(--g700); }
  .year-head__num { font-size: 40px; }
  .year-head__count { margin: 0; font-size: 13px; font-weight: 600; }
  .guide summary { grid-template-columns: minmax(0, 1fr) 32px; }
  .guide__body { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .guide summary .badge { grid-column: 1; justify-self: start; }
  .guide__q { grid-column: 1; }
  .guide__toggle { grid-column: 2; grid-row: 1 / span 2; }
  .guide__cols { grid-column: 1; }
}

@media (max-width: 759px) {
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 16px; margin-top: 20px; padding: 20px; border-radius: 16px; }
  .stat__num { font-size: 34px; }
  .stat__label { font-size: 13px; }
  .scope { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .experts { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .tl-cards { grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 28px; }
  .guide__cols { grid-template-columns: minmax(0, 1fr); gap: 14px; }
}

@media (max-width: 639px) {
  .hero { padding-top: 28px; }
  .hero .h1 { margin-top: 20px; }
  .hero .lead { margin-top: 16px; }
  .hero .btn-row { margin-top: 24px; flex-direction: column; gap: 10px; }
  .hero .btn-row .btn, .cta__actions .btn, .svc-more .btn { width: 100%; }
  .pill { font-size: 12px; }
  .hide-sm { display: none; }
  .hero__img { aspect-ratio: 350 / 260; border-radius: 110px 12px 110px 12px; }
  .float-card { position: static; margin-top: 12px; box-shadow: none; border: 1px solid var(--line); }
  .h2 { margin-top: 12px; }
  .about .text, .team .text { margin-top: 16px; }
  .timeline { gap: 20px; margin-top: 24px; }
  .timeline__year { font-size: 30px; }
  .timeline__text { font-size: 13.5px; }
  .about .link-arrow, .team .link-arrow { margin-top: 24px; }

  .svc-grid { grid-template-columns: minmax(0, 1fr); gap: 10px; margin-top: 28px; }
  .svc-card { flex-direction: row; align-items: center; gap: 14px; padding: 16px; border-radius: 16px; }
  .svc-card:hover { transform: none; }
  .svc-card .icon-tile { width: 44px; height: 44px; border-radius: 12px; }
  .svc-card__body { min-width: 0; }
  .svc-card h3 { margin: 0; font-size: 16px; line-height: 1.35; }
  .svc-card p { display: none; }
  .svc-card__foot { margin: 0; padding-top: 4px; }
  .svc-card .code-tag { height: auto; padding: 0; background: none; font-size: 12.5px; }
  .svc-card__chev { display: block; }
  .svc-card--cta { display: none; }
  .svc-more { margin-top: 20px; flex-direction: column; align-items: stretch; }
  .only-mobile { display: flex; }

  .steps { grid-template-columns: minmax(0, 1fr); gap: 0; margin-top: 28px; }
  .step { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 12px; padding: 20px 0; border-top-color: rgba(255, 255, 255, 0.2); }
  .step__num { font-size: 18px; }
  .step h3 { margin: 0; font-size: 17px; line-height: 1.35; }
  .step p { margin-top: 6px; font-size: 14.5px; line-height: 1.55; }
  .focus { margin-top: 36px; }
  .focus ul { grid-template-columns: minmax(0, 1fr); gap: 14px; }

  .feat, .feat:first-child { margin-bottom: 12px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
  .feat h3 { margin-top: 10px; font-size: 16px; line-height: 1.45; }
  .feat p { margin-top: 6px; font-size: 13.5px; }
  .clients { margin-top: 36px; padding-top: 28px; }
  .clients ul { gap: 8px 20px; font-size: 14.5px; }

  .team-card { padding: 0; background: none; border: 0; }
  .org { align-items: stretch; }
  .org__top, .org--lg .org__top { min-width: 0; height: 52px; justify-content: flex-start; padding: 0 16px; }
  .org__top::after { display: none; }
  .org__list { grid-template-columns: minmax(0, 1fr); gap: 10px; margin: 0 0 0 22px; padding-top: 14px; width: auto; border-left: 2px solid var(--conn); }
  .org__list::before { display: none; }
  .org__list li, .org--lg .org__list li { padding: 0; }
  .org__list li::before { left: 0; top: 50%; width: 20px; height: 2px; transform: none; }
  .org__list li:last-child::after { content: ""; position: absolute; left: -2px; top: calc(50% + 2px); bottom: 0; width: 2px; background: var(--org-bg, #fff); }
  .org__box, .org--lg .org__box { margin-left: 20px; padding: 8px 16px; text-align: left; }
  .org--lg .org__box strong { font-size: 15px; }
  .chip { height: 32px; padding: 0 12px; font-size: 13px; }

  .cta__panel { padding: 36px 24px; }
  .cta__actions { flex-direction: column; gap: 10px; }
  .cta__text p { font-size: 15px; }

  .site-footer { padding: 48px 0 28px; }
  .footer-grid { gap: 36px 20px; }
  .footer-brand, .footer-contact { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; margin-top: 36px; padding-top: 20px; font-size: 13px; }

  .subhero { padding: 36px 0 44px; }
  .subhero .h1 { margin-top: 14px; }
  .subhero .lead { margin-top: 16px; }
  .anchor-nav, .filter { flex-wrap: nowrap; overflow-x: auto; margin-right: calc(-1 * var(--pad)); padding-right: var(--pad); scrollbar-width: none; }
  .anchor-nav::-webkit-scrollbar, .filter::-webkit-scrollbar { display: none; }
  .anchor-nav { margin-top: 24px; }
  .anchor-nav a { height: 38px; font-size: 13.5px; }
  .filter__label { display: none; }
  .stats-inline { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 16px; margin-top: 24px; padding: 20px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
  .stats-inline .stat__num { font-size: 34px; }
  .stats-inline .stat__label { font-size: 13px; }

  .prose p { font-size: 15.5px; line-height: 1.7; }
  .prose p + p { margin-top: 14px; }
  .tl-card { padding: 22px; }
  .tl-card__year { font-size: 40px; }
  .misi li { grid-template-columns: 36px minmax(0, 1fr); gap: 14px; padding: 16px 0; font-size: 16px; }
  .num-leaf { width: 32px; height: 32px; font-size: 16px; }
  .visi { padding: 28px 24px; }
  .expert { padding: 20px; }
  .avatar { width: 40px; height: 40px; font-size: 16px; }
  .legal__row { grid-template-columns: minmax(0, 1fr); padding: 16px 0; }
  .legal dt { font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
  .legal dd { font-size: 15.5px; }

  .sub-list li { grid-template-columns: 64px minmax(0, 1fr); gap: 12px; align-items: start; padding: 12px 0; font-size: 15px; }
  .doc-chip { height: 28px; padding: 0 10px; font-size: 12px; }
  .guide summary { padding: 18px 0; }
  .guide__q { font-size: 16px; }
  .guide__body { padding-bottom: 22px; }
  .guide__cols p { font-size: 14.5px; }

  .project { grid-template-columns: minmax(0, 1fr); padding: 16px 0; }
  .project h3 { font-size: 15.5px; }
  .project p { margin-top: 4px; font-size: 13px; }
}

@media (max-width: 519px) {
  .scope { grid-template-columns: minmax(0, 1fr); gap: 0; border-top: 1px solid var(--line); }
  .scope li { flex-direction: row; gap: 12px; padding: 14px 0; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; background: none; font-size: 15px; font-weight: 500; }
  .scope .check { width: 28px; height: 28px; border-radius: 8px; }
}

@media print {
  .site-header, .menu, .cta, .anchor-nav, .filter { display: none !important; }
  body { background: #fff; }
  .year-group[hidden] { display: grid !important; }
}