:root {
  --navy: #061a2e;
  --navy-2: #0b2742;
  --ink: #102235;
  --muted: #607083;
  --line: #dce5e7;
  --paper: #f4f7f5;
  --white: #ffffff;
  --gold: #c99b3a;
  --gold-2: #e6c06a;
  --teal: #0b7778;
  --green: #215c45;
  --coral: #b85842;
  --shadow: 0 20px 50px rgba(9, 30, 48, .12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
  line-height: 1.58;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  min-height: 76px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 10px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(16, 34, 53, .08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 174px;
  text-decoration: none;
}

.brand img {
  width: 218px;
  max-height: 52px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.site-nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 8px 9px;
  border-radius: 6px;
  color: #24384d;
  text-decoration: none;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: #edf4f2;
  color: var(--teal);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-switch {
  display: inline-flex;
  border: 1px solid #d5dee1;
  border-radius: 7px;
  background: #f8fbfa;
  overflow: hidden;
}

.lang-switch button {
  min-width: 42px;
  min-height: 36px;
  border: 0;
  border-right: 1px solid #d5dee1;
  background: transparent;
  color: #405164;
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
}

.lang-switch button:last-child {
  border-right: 0;
}

.lang-switch button.is-active {
  background: var(--navy);
  color: #fff;
}

.header-cta {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 13px;
  border-radius: 6px;
  background: var(--gold);
  color: #07182a;
  text-decoration: none;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
  color: var(--ink);
  place-items: center;
}

.nav-toggle svg,
.button svg,
.contact-methods svg,
.search-box svg,
.advantage-card svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.hero {
  position: relative;
  min-height: clamp(640px, 83svh, 790px);
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: 72px clamp(18px, 7vw, 104px) 98px;
  color: var(--white);
  background: var(--navy);
}

.hero-map {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 17, 31, .94) 0%, rgba(4, 17, 31, .74) 36%, rgba(4, 17, 31, .22) 72%, rgba(4, 17, 31, .46) 100%),
    linear-gradient(0deg, rgba(4, 17, 31, .88) 0%, rgba(4, 17, 31, .12) 48%, rgba(4, 17, 31, .34) 100%);
}

.hero-content {
  position: relative;
  width: min(860px, 100%);
}

.eyebrow,
.section-kicker,
.tool-label {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(60px, 9vw, 116px);
  line-height: .95;
  font-weight: 900;
  letter-spacing: 0;
}

.hero-lead {
  width: min(860px, 100%);
  margin: 22px 0 10px;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.16;
  font-weight: 900;
}

.hero-copy {
  width: min(690px, 100%);
  margin: 0;
  color: rgba(255, 255, 255, .84);
  font-size: clamp(16px, 1.65vw, 19px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 12px 18px;
  text-decoration: none;
  font-weight: 900;
  cursor: pointer;
}

.button.primary {
  background: var(--gold);
  color: #081729;
  box-shadow: 0 12px 34px rgba(201, 155, 58, .26);
}

.button.primary:hover {
  background: var(--gold-2);
}

.button.secondary {
  border-color: rgba(255, 255, 255, .28);
  background: rgba(255, 255, 255, .08);
  color: #fff;
}

.metrics {
  position: relative;
  z-index: 3;
  width: min(1180px, calc(100% - 36px));
  margin: -48px auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid rgba(16, 34, 53, .09);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.metric {
  min-height: 122px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 22px 24px;
  border-right: 1px solid #e6ecef;
}

.metric:last-child {
  border-right: 0;
}

.metric strong {
  color: var(--navy);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 900;
  line-height: 1;
}

.metric span {
  color: var(--muted);
  font-weight: 800;
}

.section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 86px 0;
}

h2 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  color: var(--navy);
  line-height: 1.22;
  font-size: 20px;
  font-weight: 900;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 520px);
  gap: 34px;
  align-items: end;
  margin-bottom: 32px;
}

.section-heading p:not(.section-kicker) {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.service-band,
.advantage-band,
.team-band,
.tools {
  width: 100%;
  padding-left: max(18px, calc((100% - 1180px) / 2));
  padding-right: max(18px, calc((100% - 1180px) / 2));
}

.service-band,
.team-band {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  min-height: 250px;
  padding: 24px;
  border: 1px solid #dfe7ec;
  border-radius: 8px;
  background: linear-gradient(180deg, #ffffff, #f8fbfb);
}

.service-card .number {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: #fff5df;
  color: #996e1f;
  font-weight: 900;
}

.service-card p,
.advantage-card p,
.process-card p,
.team-card p,
.prose p {
  margin: 10px 0 0;
  color: #586a7c;
}

.service-card ul,
.team-card ul {
  margin: 14px 0 0;
  padding-left: 18px;
  color: #526274;
}

.service-card li,
.team-card li {
  margin: 5px 0;
}

.about-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
  gap: clamp(26px, 6vw, 76px);
  align-items: stretch;
}

.about-copy {
  padding: 12px 0;
}

.prose {
  margin-top: 22px;
  font-size: 17px;
}

.positioning {
  padding: 16px 18px;
  border-left: 4px solid var(--gold);
  background: #fff;
  border-radius: 0 8px 8px 0;
  font-weight: 900;
  color: var(--navy) !important;
}

.about-aside {
  min-height: 360px;
  display: grid;
  align-content: end;
  gap: 22px;
  padding: 28px;
  border-radius: 8px;
  color: #fff;
  background:
    linear-gradient(160deg, rgba(6, 26, 46, .96), rgba(11, 119, 120, .78)),
    url("assets/indonesia-map-hero.png") center / cover;
  box-shadow: var(--shadow);
}

.about-aside img {
  width: 84px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .96);
  padding: 8px;
}

.about-aside strong {
  display: block;
  margin-bottom: 8px;
  font-size: 24px;
  line-height: 1.2;
}

.about-aside span {
  color: rgba(255, 255, 255, .82);
}

.advantage-band {
  background: #eef5f1;
  border-top: 1px solid #d8e5df;
  border-bottom: 1px solid #d8e5df;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.advantage-card {
  min-height: 238px;
  padding: 22px;
  border: 1px solid #d4e3dd;
  border-radius: 8px;
  background: #fff;
}

.advantage-card svg {
  width: 30px;
  height: 30px;
  margin-bottom: 20px;
  color: var(--teal);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.process-card {
  padding: 24px;
  border: 1px solid #dfe6eb;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(16, 34, 53, .06);
}

.process-card strong {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--gold);
  font-size: 14px;
  font-weight: 900;
}

.tools {
  background: #fbfaf7;
  border-top: 1px solid #e2ded5;
  border-bottom: 1px solid #e2ded5;
}

.lookup-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, .88fr);
  gap: 18px;
  align-items: start;
}

.lookup-tool,
.tariff-tool {
  padding: 24px;
  border: 1px solid #ddd7ca;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 34px rgba(16, 34, 53, .08);
}

.tool-head {
  margin-bottom: 16px;
}

.tool-label {
  margin-bottom: 6px;
}

.tool-intro {
  margin: 0 0 18px;
  color: #526274;
}

.search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 178px;
  gap: 10px;
}

.search-box {
  min-height: 50px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border: 1px solid #ccd7da;
  border-radius: 6px;
  background: #fbfcfc;
  color: var(--muted);
}

.search-box input {
  min-width: 0;
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
}

select {
  min-height: 50px;
  border: 1px solid #ccd7da;
  border-radius: 6px;
  background: #fbfcfc;
  color: var(--ink);
  padding: 0 12px;
}

.quick-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 14px;
}

.quick-chips button {
  min-height: 34px;
  border: 1px solid #d5dde0;
  border-radius: 999px;
  background: #f4f7f6;
  color: #2a4057;
  padding: 6px 12px;
  font-weight: 800;
  cursor: pointer;
}

.quick-chips button:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.result-meta {
  min-height: 24px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.kbli-results {
  max-height: 610px;
  display: grid;
  gap: 10px;
  margin-top: 12px;
  overflow: auto;
  padding-right: 4px;
}

.kbli-row {
  padding: 16px;
  border: 1px solid #e0e7e9;
  border-radius: 8px;
  background: #fff;
}

.kbli-row-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.kbli-code {
  min-width: 64px;
  display: inline-flex;
  justify-content: center;
  padding: 4px 9px;
  border-radius: 6px;
  background: var(--navy);
  color: #fff;
  font-weight: 900;
}

.risk {
  display: inline-flex;
  padding: 4px 8px;
  border-radius: 999px;
  background: #eaf5f2;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.risk.high {
  background: #fff1e8;
  color: var(--coral);
}

.kbli-title {
  margin: 0;
  color: var(--ink);
  font-size: 17px;
  font-weight: 900;
}

.kbli-id {
  margin: 2px 0 8px;
  color: var(--muted);
  font-size: 14px;
}

.kbli-desc {
  margin: 0;
  color: #4f6072;
  font-size: 14px;
}

.kbli-details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 12px;
  color: #425366;
  font-size: 13px;
}

.kbli-details span {
  padding: 8px;
  border-radius: 6px;
  background: #f5f8f8;
}

.kbli-row a {
  display: inline-flex;
  margin-top: 12px;
  color: var(--teal);
  font-weight: 900;
  text-decoration: none;
}

.tariff-tool iframe {
  width: 100%;
  height: 576px;
  border: 1px solid #e5e3da;
  border-radius: 6px;
  background: #fff;
}

.source-note {
  margin: 14px 0 0;
  color: #738090;
  font-size: 13px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.team-band h2 {
  max-width: 940px;
  font-size: clamp(28px, 3.2vw, 44px);
}

.team-card {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 20px;
  min-height: 282px;
  padding: 20px;
  border: 1px solid #dfe6eb;
  border-radius: 8px;
  background: #fbfcfc;
}

.team-card.featured {
  grid-column: 1 / -1;
  grid-template-columns: 210px minmax(0, 1fr);
  min-height: 310px;
  background: linear-gradient(135deg, #eef5f8, #ffffff);
  border-color: #d8e5ea;
}

.team-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  border: 1px solid #d4dde4;
  border-radius: 6px;
  object-fit: cover;
  object-position: top center;
  background: #fff;
}

.role {
  margin: 0 0 6px;
  color: var(--gold);
  font-weight: 900;
}

.team-summary {
  margin: 12px 0 0 !important;
  color: #405164 !important;
  font-weight: 800;
}

.credential-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.credential-card {
  min-height: 188px;
  padding: 22px;
  border-top: 4px solid var(--gold);
  border-radius: 0 0 8px 8px;
  background: #fff;
  box-shadow: 0 8px 26px rgba(16, 34, 53, .07);
}

.credential-card strong {
  display: block;
  margin-bottom: 12px;
  color: var(--navy);
  font-size: 20px;
}

.credential-card span {
  color: #526274;
}

.contact-section {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: var(--navy);
}

.contact-backdrop {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(6, 26, 46, .96), rgba(6, 26, 46, .76), rgba(6, 26, 46, .93)),
    url("assets/indonesia-map-hero.png");
  background-size: cover;
  background-position: center;
}

.contact-content {
  position: relative;
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: 92px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 430px;
  gap: clamp(28px, 7vw, 90px);
  align-items: center;
}

.contact-content h2 {
  color: #fff;
}

.contact-content p {
  width: min(620px, 100%);
  color: rgba(255, 255, 255, .78);
  font-size: 17px;
}

.contact-methods {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-methods a,
.contact-methods span {
  width: fit-content;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 6px;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  text-decoration: none;
  font-weight: 900;
}

.contact-panel {
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 8px;
  background: rgba(255, 255, 255, .96);
  box-shadow: var(--shadow);
}

.qr {
  width: 156px;
  margin: 0 auto 18px;
  border: 8px solid #fff;
  border-radius: 8px;
}

form {
  display: grid;
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  color: #21364b;
  font-weight: 900;
  font-size: 14px;
}

input,
textarea {
  width: 100%;
  border: 1px solid #ccd7da;
  border-radius: 6px;
  background: #fbfcfc;
  color: var(--ink);
  padding: 12px;
  outline: 0;
}

textarea {
  resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(11, 119, 120, .12);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(18px, 4vw, 58px);
  background: #fff;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-weight: 800;
}

.site-footer img {
  width: 190px;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--teal);
  text-decoration: none;
}

@media (max-width: 1180px) {
  .site-header {
    grid-template-columns: auto auto 1fr;
  }

  .nav-toggle {
    display: grid;
  }

  .site-nav {
    display: none;
    grid-column: 1 / -1;
    justify-content: start;
    flex-wrap: wrap;
    padding: 10px 0 4px;
    border-top: 1px solid var(--line);
  }

  .site-nav.is-open {
    display: flex;
  }

  .header-actions {
    justify-self: end;
  }
}

@media (max-width: 980px) {
  .brand img {
    width: 198px;
  }

  .metrics,
  .service-grid,
  .advantage-grid,
  .process-grid,
  .credential-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-heading,
  .about-panel,
  .lookup-layout,
  .contact-content {
    grid-template-columns: 1fr;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

  .team-card,
  .team-card.featured {
    grid-column: auto;
    grid-template-columns: 150px minmax(0, 1fr);
    min-height: 0;
  }
}

@media (max-width: 640px) {
  .site-header {
    padding: 10px 14px;
  }

  .brand img {
    width: 174px;
  }

  .header-actions {
    width: 100%;
    grid-column: 1 / -1;
    justify-content: space-between;
  }

  .header-cta {
    flex: 1;
  }

  .site-nav.is-open {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-nav a {
    justify-content: center;
  }

  .hero {
    min-height: 690px;
    padding: 54px 18px 84px;
  }

  .hero-map {
    object-position: 62% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(4, 17, 31, .94), rgba(4, 17, 31, .76)),
      linear-gradient(0deg, rgba(4, 17, 31, .88), rgba(4, 17, 31, .18));
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .metrics,
  .service-grid,
  .advantage-grid,
  .process-grid,
  .credential-grid {
    grid-template-columns: 1fr;
  }

  .metric {
    border-right: 0;
    border-bottom: 1px solid #e6ecef;
  }

  .metric:last-child {
    border-bottom: 0;
  }

  .section,
  .service-band,
  .tools,
  .team-band,
  .advantage-band {
    padding-top: 66px;
    padding-bottom: 66px;
  }

  .search-row {
    grid-template-columns: 1fr;
  }

  .tariff-tool iframe {
    height: 610px;
  }

  .team-card,
  .team-card.featured {
    grid-template-columns: 1fr;
  }

  .team-card img,
  .team-card.featured img {
    width: min(190px, 100%);
  }

  .contact-methods a,
  .contact-methods span {
    width: 100%;
  }

  .site-footer {
    display: grid;
    justify-items: start;
  }
}