/* =========================================================
   PT AMARTA BUDI JAYA — Design System
   Professional Painting. Smarter Project Experience.
   ========================================================= */

:root {
  /* Brand palette — navy + blue, matched to the ABJ logo */
  --navy-950: #060c1a;
  --navy-900: #0a1530;
  --navy-800: #101f42;
  --navy-700: #172a54;
  --navy-600: #1f3666;
  --steel-500: #57678c;
  --steel-300: #93a1c4;
  --paper-100: #f4f6fa;
  --paper-50: #fafbfd;
  --white: #ffffff;

  --accent-600: #1d4ed8;
  --accent-500: #2f6fed;
  --accent-400: #5b8cf5;
  --accent-100: #dce7fd;

  --blue-600: #2f5fd6;
  --blue-500: #3b6ff0;
  --blue-100: #e2eaff;

  --ink-900: #14181d;
  --ink-700: #3b4249;
  --ink-500: #636b73;
  --line-200: #dfe3ea;
  --line-300: #ccd3e0;

  --success-600: #2f7a4f;

  /* Type */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Layout */
  --container-w: 1240px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(16, 22, 31, 0.06), 0 1px 1px rgba(16, 22, 31, 0.04);
  --shadow-md: 0 8px 24px rgba(16, 22, 31, 0.10);
  --shadow-lg: 0 24px 64px rgba(16, 22, 31, 0.18);

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink-900);
  background: var(--paper-50);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; }

:focus-visible {
  outline: 2px solid var(--accent-500);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy-900);
  color: var(--white);
  padding: 12px 20px;
  z-index: 200;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }
.section-tight { padding: 64px 0; }
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .section-tight { padding: 48px 0; }
}
.section-dark { background: var(--navy-900); color: var(--paper-100); }
.section-alt { background: var(--paper-100); }
.section-navy-800 { background: var(--navy-800); color: var(--paper-100); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-600);
  margin-bottom: 16px;
}
.section-dark .eyebrow, .section-navy-800 .eyebrow { color: var(--accent-400); }
.eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: currentColor;
  display: inline-block;
}

.section-head {
  max-width: 720px;
  margin-bottom: 48px;
}
.section-head.centered { margin-left: auto; margin-right: auto; text-align: center; }

.section-title {
  font-size: clamp(28px, 3.6vw, 42px);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--navy-900);
}
.section-dark .section-title, .section-navy-800 .section-title { color: var(--white); }

.section-lead {
  margin-top: 18px;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-700);
}
.section-dark .section-lead, .section-navy-800 .section-lead { color: var(--steel-300); }

.section-cta {
  margin-top: 28px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  font-size: 15px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: transform .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--accent-500);
  color: var(--white);
}
.btn-primary:hover { background: var(--accent-400); }

.btn-dark {
  background: var(--navy-900);
  color: var(--white);
}
.btn-dark:hover { background: var(--navy-800); }

.btn-outline {
  background: transparent;
  border-color: var(--line-300);
  color: var(--navy-900);
}
.btn-outline:hover { border-color: var(--navy-900); }

.btn-outline-light {
  background: transparent;
  border-color: rgba(255,255,255,0.35);
  color: var(--white);
}
.btn-outline-light:hover { border-color: var(--white); background: rgba(255,255,255,0.06); }

.btn-text {
  padding: 0;
  font-weight: 700;
  color: var(--navy-900);
  border-bottom: 2px solid var(--accent-500);
  border-radius: 0;
  padding-bottom: 2px;
}
.btn-text:hover { color: var(--accent-600); }
.section-dark .btn-text, .section-navy-800 .btn-text { color: var(--white); }
.section-dark .btn-text:hover, .section-navy-800 .btn-text:hover { color: var(--accent-400); }

.btn-row { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.btn-sm { padding: 10px 18px; font-size: 14px; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background-color .3s var(--ease), padding .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; }
.site-header.is-solid {
  background: rgba(6, 12, 26, 0.94);
  backdrop-filter: saturate(160%) blur(10px);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
}
.brand-mark {
  width: 36px; height: 36px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-size: 15px;
}
.brand-logo { height: 32px; width: auto; display: block; flex-shrink: 0; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-weight: 800; font-size: 15.5px; letter-spacing: 0.01em; }
.brand-tag { font-size: 10.5px; color: var(--steel-300); letter-spacing: 0.04em; }

.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a {
  color: rgba(255,255,255,0.82);
  font-size: 14.5px;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: 6px;
  transition: color .18s var(--ease), background-color .18s var(--ease);
}
.main-nav a:hover { color: var(--white); background: rgba(255,255,255,0.08); }
.main-nav a.is-active { color: var(--accent-400); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.25);
  background: transparent;
  align-items: center; justify-content: center;
  color: var(--white);
}

@media (max-width: 992px) {
  .main-nav { display: none; }
  .header-actions .btn-outline-light.desktop-only { display: none; }
  .nav-toggle { display: flex; }
}

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--navy-950);
  padding: 100px 24px 40px;
  transform: translateY(-100%);
  transition: transform .35s var(--ease);
  overflow-y: auto;
}
.mobile-nav.is-open { transform: translateY(0); }
.mobile-nav a {
  display: block;
  color: var(--white);
  font-size: 22px;
  font-weight: 700;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.mobile-nav .btn-row { margin-top: 28px; flex-direction: column; align-items: stretch; }
.mobile-nav .btn { justify-content: center; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy-950);
  color: var(--white);
  overflow: hidden;
  padding-top: 90px;
  padding-bottom: 80px;
}
.hero-bg-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 28%;
  z-index: 0;
}
.hero-scrim {
  position: absolute; inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(8,12,17,0.96) 0%, rgba(8,12,17,0.84) 34%, rgba(8,12,17,0.42) 60%, rgba(8,12,17,0.14) 84%, rgba(8,12,17,0.06) 100%),
    linear-gradient(180deg, rgba(8,12,17,0.1) 0%, rgba(8,12,17,0) 32%, rgba(8,12,17,0) 58%, rgba(8,12,17,0.7) 100%);
}
@media (max-width: 900px) {
  .hero-scrim {
    background: linear-gradient(180deg, rgba(8,12,17,0.6) 0%, rgba(8,12,17,0.88) 55%, rgba(8,12,17,0.97) 100%);
  }
  .hero { padding-bottom: 110px; }
}
.hero-grain { position: absolute; inset: 0; z-index: 1; opacity: .35; mix-blend-mode: overlay;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 3px 3px;
}
.hero .container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
}
.hero-copy { max-width: 620px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px 8px 10px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 999px;
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--accent-400);
  background: rgba(255,255,255,0.04);
  margin-bottom: 28px;
}
.hero-eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent-400); }
.hero-title {
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 800;
  line-height: 1.38;
  letter-spacing: -0.015em;
}
.hero-title .accent { color: var(--accent-400); }
.hero-sub {
  margin-top: 24px;
  font-size: 18px;
  line-height: 1.7;
  color: var(--steel-300);
  max-width: 560px;
}
.hero-actions { margin-top: 40px; }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
  flex-wrap: wrap;
}
.hero-stat-num {
  font-size: 30px;
  font-weight: 800;
  color: var(--white);
}
.hero-stat-label { font-size: 13px; color: var(--steel-300); margin-top: 4px; }

.scroll-cue {
  position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,0.5); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  z-index: 2;
}
.scroll-cue-line { width: 1px; height: 34px; background: linear-gradient(180deg, rgba(255,255,255,0.6), transparent); animation: scrollcue 2.2s infinite; }
@keyframes scrollcue { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- Grids ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
@media (max-width: 992px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-5 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
}

/* ---------- Cards ---------- */
.card {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--line-300); }

.card-icon {
  width: 48px; height: 48px;
  border-radius: 8px;
  background: var(--navy-900);
  color: var(--accent-400);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.card-icon svg { width: 22px; height: 22px; }
.card h3 { font-size: 18.5px; font-weight: 700; color: var(--navy-900); margin-bottom: 10px; }
.card p { font-size: 14.5px; color: var(--ink-700); line-height: 1.65; }

.card-num {
  font-size: 12px; font-weight: 800; letter-spacing: 0.08em; color: var(--accent-600);
  margin-bottom: 14px;
}

/* ---------- Intro / split section ---------- */
.split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 992px) { .split { grid-template-columns: 1fr; gap: 40px; } }
.split-reverse { grid-template-columns: 1.05fr 0.95fr; }
@media (max-width: 992px) { .split-reverse { grid-template-columns: 1fr; } }
.split-reverse .split-media { order: -1; }
@media (max-width: 992px) { .split-reverse .split-media { order: 0; } }

.media-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3.2;
  background: linear-gradient(150deg, var(--navy-800), var(--navy-950));
  border: 1px solid var(--line-200);
}
.media-frame.industrial {
  background:
    linear-gradient(180deg, rgba(11,16,22,0.1), rgba(11,16,22,0.75)),
    repeating-linear-gradient(135deg, #2a323c 0 10px, #232a33 10px 20px);
}
.media-frame .media-photo {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.media-frame .media-caption {
  position: absolute; left: 0; bottom: 0; right: 0;
  padding: 32px 18px 18px;
  background: linear-gradient(180deg, rgba(11,16,22,0), rgba(11,16,22,0.78));
  color: var(--white); font-size: 13px; font-weight: 600;
  display: flex; align-items: center; gap: 8px;
}
.media-frame .media-caption .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-400); }
.media-frame.akta-preview { aspect-ratio: 1815 / 1022; }
.media-frame.akta-preview .media-photo { object-fit: contain; }

.stat-strip { display: flex; gap: 36px; margin-top: 36px; flex-wrap: wrap; }
.stat-strip .stat-num { font-size: 30px; font-weight: 800; color: var(--navy-900); }
.stat-strip .stat-label { font-size: 13px; color: var(--ink-500); margin-top: 4px; }

/* ---------- Digitalisation flow ---------- */
.flow-wrap { display: flex; flex-direction: column; align-items: center; gap: 0; }
.flow-node {
  width: 100%;
  max-width: 880px;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid rgba(255,255,255,0.1);
}
.flow-node.field { background: linear-gradient(135deg, var(--navy-800), var(--navy-900)); }
.flow-node.digital { background: linear-gradient(135deg, #1a2b52, #14203d); border-color: rgba(59,111,240,0.35); }
.flow-node.client { background: linear-gradient(135deg, var(--navy-800), var(--navy-900)); }
.flow-node-label {
  font-size: 12px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent-400); margin-bottom: 18px; display: flex; align-items: center; justify-content: center; gap: 10px;
}
.flow-node.digital .flow-node-label { color: #7ea0ff; }
.flow-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.flow-tag {
  font-size: 13.5px; font-weight: 600; color: var(--paper-100);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 9px 14px; border-radius: 999px;
}
.flow-node.digital .flow-tag { background: rgba(59,111,240,0.14); border-color: rgba(59,111,240,0.35); color: #cfe0ff; }
.flow-connector {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 14px 0;
  color: var(--steel-300);
}
.flow-connector-line { width: 2px; height: 32px; background: linear-gradient(180deg, var(--accent-500), rgba(255,255,255,0.08)); }
.flow-connector svg { width: 18px; height: 18px; color: var(--accent-400); }

/* ---------- AKTA dashboard mock ---------- */
.akta-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 992px) { .akta-hero { grid-template-columns: 1fr; gap: 40px; } }

.dashboard-mock {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #0d1219;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: var(--shadow-lg);
}
.dash-chrome {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: #10161f;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.dash-chrome span { width: 9px; height: 9px; border-radius: 50%; background: rgba(255,255,255,0.18); }
.dash-chrome .url {
  margin-left: 14px;
  font-size: 11.5px;
  color: var(--steel-300);
  background: rgba(255,255,255,0.05);
  padding: 5px 12px;
  border-radius: 5px;
  flex: 1;
  max-width: 220px;
}
.dash-screenshot { display: block; width: 100%; height: auto; }

.dash-body { display: grid; grid-template-columns: 190px 1fr; min-height: 380px; }
@media (max-width: 560px) { .dash-body { grid-template-columns: 1fr; } .dash-sidebar { display: none; } }
.dash-sidebar {
  background: #0b1016;
  padding: 20px 14px;
  border-right: 1px solid rgba(255,255,255,0.06);
}
.dash-brand { display: flex; align-items: center; gap: 8px; color: var(--white); font-weight: 800; font-size: 13px; margin-bottom: 22px; padding: 0 6px; }
.dash-brand .brand-mark { width: 24px; height: 24px; font-size: 11px; }
.dash-nav-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 12.5px; font-weight: 600; color: var(--steel-300);
  padding: 10px 10px; border-radius: 6px; margin-bottom: 3px;
}
.dash-nav-item.is-active { background: rgba(47,111,237,0.14); color: var(--accent-400); }
.dash-nav-item svg { width: 15px; height: 15px; flex-shrink: 0; }

.dash-main { padding: 22px; }
.dash-main-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; flex-wrap: wrap; gap: 10px; }
.dash-main-title { color: var(--white); font-weight: 700; font-size: 15px; }
.dash-main-sub { color: var(--steel-300); font-size: 12px; margin-top: 2px; }
.dash-pill { font-size: 11px; font-weight: 700; padding: 5px 12px; border-radius: 999px; background: rgba(47,122,79,0.16); color: #63d98f; }

.dash-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 16px; }
@media (max-width: 420px) { .dash-stats { grid-template-columns: 1fr 1fr; } }
.dash-stat { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.07); border-radius: 8px; padding: 12px 14px; }
.dash-stat-label { font-size: 10.5px; color: var(--steel-300); text-transform: uppercase; letter-spacing: 0.05em; }
.dash-stat-value { font-size: 18px; font-weight: 800; color: var(--white); margin-top: 6px; }

.dash-panel {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 8px;
  padding: 14px;
}
.dash-panel-title { font-size: 12px; font-weight: 700; color: var(--paper-100); margin-bottom: 12px; }
.dash-chart { display: flex; align-items: flex-end; gap: 8px; height: 84px; }
.dash-chart div { flex: 1; background: linear-gradient(180deg, var(--accent-400), var(--accent-600)); border-radius: 3px 3px 0 0; opacity: 0.9; }
.dash-list-row { display: flex; align-items: center; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 12px; color: var(--steel-300); }
.dash-list-row:last-child { border-bottom: none; }
.dash-list-row strong { color: var(--white); font-weight: 600; }

.akta-shot { border-radius: 10px; overflow: hidden; border: 1px solid rgba(15,23,42,0.08); box-shadow: var(--shadow-sm); margin-bottom: 18px; }
.akta-shot img { display: block; width: 100%; height: auto; }

.akta-copy .section-title { font-size: clamp(26px, 3.4vw, 38px); }
.akta-badge {
  display: inline-block; font-size: 13px; font-weight: 700; color: var(--accent-400);
  letter-spacing: 0.04em; margin-bottom: 8px;
}

/* ---------- Before / After ---------- */
.compare { display: grid; grid-template-columns: 1fr auto 1fr; gap: 32px; align-items: stretch; }
@media (max-width: 900px) { .compare { grid-template-columns: 1fr; } }
.compare-col {
  border-radius: var(--radius-lg);
  padding: 32px;
}
.compare-before { background: var(--navy-800); border: 1px solid rgba(255,255,255,0.08); }
.compare-after { background: linear-gradient(155deg, #1a2b52, #101a34); border: 1px solid rgba(59,111,240,0.35); }
.compare-label { font-size: 12px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 20px; color: var(--steel-300); }
.compare-after .compare-label { color: #7ea0ff; }
.compare-item {
  display: flex; align-items: center; gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  color: var(--paper-100); font-size: 14.5px; font-weight: 500;
}
.compare-item:last-child { border-bottom: none; }
.compare-item svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--steel-300); }
.compare-after .compare-item svg { color: #7ea0ff; }
.compare-vs {
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-400);
}
.compare-vs svg { width: 26px; height: 26px; }
@media (max-width: 900px) { .compare-vs { transform: rotate(90deg); padding: 8px 0; } }

.compare-bottom {
  text-align: center;
  margin-top: 44px;
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 800;
  color: var(--white);
}
.compare-bottom span { color: var(--accent-400); }
.compare-bottom-sub { margin-top: 10px; font-size: 15px; color: var(--steel-300); font-weight: 500; }

/* ---------- Ecosystem ---------- */
.eco-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 860px) { .eco-grid { grid-template-columns: 1fr; } }
.eco-card {
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--line-200);
  background: var(--white);
  display: flex; flex-direction: column; height: 100%;
}
.eco-card.primary { background: var(--navy-900); border-color: var(--navy-900); color: var(--white); }
.eco-card-icon {
  width: 52px; height: 52px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  background: var(--accent-100); color: var(--accent-600);
}
.eco-card.primary .eco-card-icon { background: rgba(47,111,237,0.16); color: var(--accent-400); }
.eco-card-icon svg { width: 24px; height: 24px; }
.eco-card h3 { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.eco-card .eco-sub { font-size: 13.5px; color: var(--ink-500); margin-bottom: 16px; font-weight: 600; }
.eco-card.primary .eco-sub { color: var(--steel-300); }
.eco-card p.eco-desc { font-size: 15px; line-height: 1.7; color: var(--ink-700); flex: 1; }
.eco-card.primary p.eco-desc { color: var(--steel-300); }
.eco-card .btn { margin-top: 26px; align-self: flex-start; }

/* ---------- Why ABJ pillars ---------- */
.pillars-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
@media (max-width: 1100px) { .pillars-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .pillars-grid { grid-template-columns: 1fr; } }
.pillar-card {
  border-radius: var(--radius-md);
  padding: 26px 22px;
  background: var(--white);
  border: 1px solid var(--line-200);
  text-align: left;
}
.pillar-card.highlight {
  background: var(--navy-900);
  border-color: var(--navy-900);
  color: var(--white);
  position: relative;
}
.pillar-card.highlight::before {
  content: "KEUNGGULAN UTAMA";
  position: absolute; top: -11px; left: 22px;
  font-size: 9.5px; font-weight: 800; letter-spacing: 0.08em;
  background: var(--accent-500); color: var(--white);
  padding: 4px 9px; border-radius: 999px;
}
.pillar-icon {
  width: 40px; height: 40px; border-radius: 8px;
  background: var(--navy-900); color: var(--accent-400);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.pillar-card.highlight .pillar-icon { background: rgba(47,111,237,0.18); }
.pillar-icon svg { width: 19px; height: 19px; }
.pillar-card h3 { font-size: 15.5px; font-weight: 700; margin-bottom: 8px; }
.pillar-card p { font-size: 13.5px; line-height: 1.6; color: var(--ink-500); }
.pillar-card.highlight p { color: var(--steel-300); }

/* ---------- Projects ---------- */
.filter-bar { display: flex; gap: 10px; margin-bottom: 40px; flex-wrap: wrap; }
.filter-btn {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--line-300);
  background: var(--white);
  font-size: 13.5px; font-weight: 700; color: var(--ink-700);
  transition: all .2s var(--ease);
}
.filter-btn.is-active, .filter-btn:hover { background: var(--navy-900); border-color: var(--navy-900); color: var(--white); }

.project-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--line-200);
  background: var(--white);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.project-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.project-thumb {
  aspect-ratio: 16/10;
  position: relative;
  background: linear-gradient(150deg, var(--navy-800), var(--navy-950));
  overflow: hidden;
}
.project-thumb::before {
  content: "";
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(120deg, rgba(255,255,255,0.05) 0 8px, transparent 8px 40px);
}
.project-status {
  position: absolute; top: 14px; left: 14px;
  font-size: 11px; font-weight: 800; letter-spacing: 0.04em;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(11,16,22,0.7); color: var(--white);
  backdrop-filter: blur(4px);
  display: flex; align-items: center; gap: 6px;
}
.project-status .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent-400); }
.project-status.completed .dot { background: var(--success-600); }
.project-body { padding: 22px; }
.project-body h3 { font-size: 17px; font-weight: 700; color: var(--navy-900); margin-bottom: 10px; }
.project-meta { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--ink-500); }
.project-meta span strong { color: var(--ink-700); font-weight: 600; }
.project-scope { margin-top: 14px; font-size: 13.5px; color: var(--ink-700); }
.project-link { margin-top: 16px; display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; font-weight: 700; color: var(--navy-900); }
.project-link svg { width: 14px; height: 14px; }

.projects-empty-note {
  margin-top: 8px;
  padding: 16px 18px;
  background: var(--accent-100);
  border: 1px solid var(--line-300);
  border-radius: 8px;
  font-size: 13.5px;
  color: var(--ink-700);
}

/* ---------- Partner ---------- */
.partner-block {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 56px;
  text-align: center; padding: 64px 40px; border-radius: var(--radius-lg); border: 1px solid var(--line-200); background: var(--white);
}
.partner-logo {
  width: 220px; height: 90px; padding: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--navy-900); font-weight: 800; font-size: 15px; letter-spacing: 0.02em;
}
.partner-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }
.partner-block p { max-width: 560px; margin: 0 auto; color: var(--ink-700); font-size: 15px; line-height: 1.7; }

/* ---------- Safety / quality ---------- */
.quality-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
@media (max-width: 768px) { .quality-grid { grid-template-columns: 1fr; } }
.quality-card { padding: 34px; border-radius: var(--radius-lg); border: 1px solid var(--line-200); background: var(--white); }
.quality-card .card-icon { background: var(--navy-900); }
.quality-card h3 { font-size: 21px; font-weight: 800; color: var(--navy-900); margin-bottom: 12px; }
.quality-card p { font-size: 15px; color: var(--ink-700); line-height: 1.75; }
.quality-note {
  margin-top: 32px; padding: 18px 20px; border-radius: 8px;
  background: var(--paper-100); border: 1px solid var(--line-200);
  font-size: 13.5px; color: var(--ink-500);
}

/* ---------- Final CTA ---------- */
.final-cta {
  position: relative;
  background: var(--navy-950);
  color: var(--white);
  text-align: center;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(60% 80% at 50% 0%, rgba(47,111,237,0.14), transparent 60%);
}
.final-cta .container { position: relative; z-index: 1; }
.final-cta h2 { font-size: clamp(30px, 4.4vw, 48px); font-weight: 800; letter-spacing: -0.01em; max-width: 760px; margin: 0 auto; }
.final-cta p { margin: 22px auto 0; max-width: 560px; font-size: 17px; color: var(--steel-300); line-height: 1.7; }
.final-cta .btn-row { justify-content: center; margin-top: 40px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); color: var(--steel-300); padding: 20px 0 28px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-cta-col { grid-column: 1 / -1; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } .footer-cta-col { grid-column: auto; } }
.footer-brand { display: flex; align-items: center; justify-content: center; }
.footer-col h5 { font-size: 12px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: var(--white); margin-bottom: 18px; }
.footer-col li { margin-bottom: 15px; }
.footer-col a, .footer-col span { font-size: 13.5px; color: var(--steel-300); }
.footer-col a:hover { color: var(--white); }
.footer-contact-list li { display: flex; align-items: flex-start; gap: 12px; }
.footer-contact-list svg { flex: 0 0 auto; width: 16px; height: 16px; color: var(--accent-400); margin-top: 1px; }
.footer-contact-list .addr span { line-height: 1.6; display: block; }
.footer-cta-col p { font-size: 13.5px; line-height: 1.7; color: var(--steel-300); margin-bottom: 20px; max-width: 260px; }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 26px; font-size: 12.5px; color: var(--steel-500);
  flex-wrap: wrap; gap: 10px;
}
.footer-legal { display: flex; gap: 18px; }

/* ---------- Page header (interior pages) ---------- */
.page-hero {
  background: var(--navy-950);
  color: var(--white);
  padding: 168px 0 72px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(50% 60% at 85% 0%, rgba(59,111,240,0.14), transparent 60%);
}
.page-hero .container { position: relative; z-index: 1; }
.breadcrumb { font-size: 13px; color: var(--steel-300); margin-bottom: 18px; display: flex; align-items: center; gap: 8px; }
.breadcrumb a { color: var(--steel-300); }
.breadcrumb a:hover { color: var(--white); }
.page-hero h1 { font-size: clamp(30px, 4.2vw, 46px); font-weight: 800; max-width: 760px; letter-spacing: -0.01em; }
.page-hero .lead { margin-top: 18px; font-size: 16.5px; color: var(--steel-300); max-width: 640px; line-height: 1.7; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info-item { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line-200); }
.contact-info-item:first-child { padding-top: 0; }
.contact-info-item .card-icon { margin-bottom: 0; flex-shrink: 0; width: 42px; height: 42px; }
.contact-info-item .card-icon svg { width: 19px; height: 19px; }
.contact-info-item h4 { font-size: 14.5px; font-weight: 700; color: var(--navy-900); margin-bottom: 4px; }
.contact-info-item p { font-size: 14px; color: var(--ink-700); line-height: 1.6; }

.form-card { background: var(--white); border: 1px solid var(--line-200); border-radius: var(--radius-lg); padding: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 13px; font-weight: 700; color: var(--navy-900); margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line-300);
  border-radius: 6px;
  font-size: 14.5px;
  color: var(--ink-900);
  background: var(--paper-50);
  transition: border-color .2s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent-500); outline: none; }
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 12.5px; color: var(--ink-500); margin-top: 6px; }

/* ---------- Scroll reveal ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
[data-reveal-group] > * { transition-delay: calc(var(--i, 0) * 80ms); }

/* ---------- Misc utilities ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.muted { color: var(--ink-500); }
.divider { height: 1px; background: var(--line-200); margin: 64px 0; }
.tag-pill {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; color: var(--accent-600);
  background: var(--accent-100); padding: 7px 14px; border-radius: 999px;
  margin-bottom: 16px;
}
.two-col-text { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
@media (max-width: 768px) { .two-col-text { grid-template-columns: 1fr; } }