/* ============================================================
   PT Cipta Teknologi Cerdas Nusantara — Company Profile
   Palet: navy (utama, dari logo), putih (dasar),
   abu-biru muda (bidang sekunder), emas (aksen secukupnya)
   ============================================================ */

:root {
  --navy: #0b2545;
  --navy-800: #10315c;
  --navy-700: #17406f;
  --gold: #c9a227;
  --gold-strong: #a8871c;
  --gold-soft: #f7efd8;
  --bg: #f7f9fc;
  --surface: #ffffff;
  --text: #10233f;
  --muted: #4c5d75;
  --border: #dde5ef;
  --soft: #edf2f9;
  --radius: 16px;
  --shadow: 0 14px 34px rgba(11, 37, 69, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
}

.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.brand-name {
  font-weight: 800;
  font-size: 1.02rem;
  line-height: 1.2;
  color: var(--navy);
}

.brand-name small {
  display: block;
  font-weight: 600;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  gap: 1.35rem;
}

.main-nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.main-nav a:hover {
  color: var(--navy);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 10px;
  padding: 0.35rem 0.6rem;
  font-size: 1.15rem;
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  padding: 5.5rem 0 4.5rem;
  background:
    radial-gradient(900px 400px at 85% -10%, rgba(201, 162, 39, 0.1), transparent 60%),
    linear-gradient(180deg, #ffffff, var(--soft) 70%, var(--bg));
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.4rem;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.09em;
  font-weight: 800;
  color: var(--gold-strong);
  background: var(--gold-soft);
  border: 1px solid #e7d9ac;
  border-radius: 999px;
  padding: 0.38rem 0.75rem;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.1rem, 4.2vw, 3.1rem);
  margin: 1rem 0;
  line-height: 1.18;
  color: var(--navy);
  letter-spacing: -0.01em;
}

.lead {
  color: var(--muted);
  max-width: 62ch;
  font-size: 1.08rem;
}

.hero-actions {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  text-decoration: none;
  border-radius: 12px;
  padding: 0.78rem 1.2rem;
  font-weight: 700;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  color: #fff;
  background: var(--navy);
}

.btn-primary:hover {
  background: var(--navy-700);
  box-shadow: 0 10px 22px rgba(11, 37, 69, 0.18);
  transform: translateY(-1px);
}

.btn-gold {
  color: var(--navy);
  background: var(--gold);
}

.btn-gold:hover {
  background: #d8b33a;
  transform: translateY(-1px);
}

.btn-outline {
  color: var(--navy);
  border-color: var(--border);
  background: #fff;
}

.btn-outline:hover {
  border-color: var(--navy);
}

.hero-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 1.4rem 1.5rem;
  box-shadow: var(--shadow);
}

.hero-card h2 {
  margin: 0.1rem 0 0.8rem;
  font-size: 1.05rem;
  color: var(--navy);
}

.focus-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.focus-list li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  color: var(--muted);
  font-weight: 500;
}

.focus-list li::before {
  content: "";
  flex: 0 0 auto;
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.5rem;
  border-radius: 50%;
  background: var(--gold);
}

/* ---------- Strip produk ---------- */
.product-strip {
  border-block: 1px solid var(--border);
  background: #fff;
}

.product-strip .container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
  align-items: center;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.product-strip .label {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.32rem 0.8rem;
  border-radius: 999px;
  background: var(--soft);
  border: 1px solid var(--border);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--navy);
  text-decoration: none;
}

a.chip:hover {
  border-color: var(--navy);
}

/* ---------- Sections ---------- */
.section {
  padding: 4.4rem 0;
}

.section h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--navy);
  margin: 0 0 1rem;
  letter-spacing: -0.01em;
}

.section p {
  color: var(--muted);
}

.section-soft {
  background: var(--soft);
  border-block: 1px solid var(--border);
}

.section-kicker {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gold-strong);
  margin: 0 0 0.4rem;
}

/* ---------- Tentang ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: start;
}

.vm-grid {
  display: grid;
  gap: 1rem;
}

.vm-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
}

.vm-card h3 {
  margin: 0 0 0.45rem;
  color: var(--navy);
  font-size: 1.02rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.vm-card h3::before {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 2px;
  background: var(--gold);
  display: inline-block;
}

.vm-card p {
  margin: 0;
}

.vm-card ul {
  margin: 0.2rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.vm-card li + li {
  margin-top: 0.3rem;
}

/* ---------- Solusi ---------- */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.4rem;
}

.solution-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.solution-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.solution-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--navy);
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
}

.solution-card h3 {
  margin: 0 0 0.35rem;
  color: var(--navy);
}

.solution-card p {
  margin: 0;
}

/* ---------- Produk ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-live {
  background: var(--gold-soft);
  color: var(--gold-strong);
  border: 1px solid #e7d9ac;
}

.badge-dev {
  background: #e7eef8;
  color: #3d5a85;
  border: 1px solid #cfdded;
}

.badge-plan {
  background: transparent;
  color: var(--muted);
  border: 1px dashed #b9c6d8;
}

.product-featured {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-800) 70%);
  border-radius: 24px;
  padding: 2.2rem;
  color: #eaf0f8;
  box-shadow: var(--shadow);
  margin-top: 1.4rem;
}

.product-featured h3 {
  color: #fff;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  margin: 0.6rem 0;
}

.product-featured p {
  color: #c3d0e2;
}

.feature-list {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.feature-list li {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  color: #dbe5f2;
}

.feature-list li::before {
  content: "✓";
  color: var(--gold);
  font-weight: 800;
}

.featured-side {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 18px;
  padding: 1.3rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.featured-side h4 {
  margin: 0;
  color: #fff;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.platform-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.platform-tag {
  font-size: 0.8rem;
  font-weight: 600;
  color: #eaf0f8;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
}

.featured-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: auto;
}

.product-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.product-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.product-card h3 {
  margin: 0.3rem 0 0;
  color: var(--navy);
}

.product-card p {
  margin: 0;
}

.product-card .note {
  font-size: 0.85rem;
  color: var(--muted);
  border-top: 1px dashed var(--border);
  padding-top: 0.6rem;
  margin-top: auto;
}

/* ---------- Kontak ---------- */
.contact-band {
  background: linear-gradient(135deg, var(--navy), var(--navy-800));
  border-radius: 24px;
  padding: 2.4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  color: #eaf0f8;
}

.contact-band h2 {
  color: #fff;
  margin: 0 0 0.5rem;
}

.contact-band p {
  color: #c3d0e2;
  margin: 0;
  max-width: 58ch;
}

.contact-note {
  font-size: 0.85rem;
  color: #9db2cc !important;
  margin-top: 0.8rem !important;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding: 1.6rem 0 2rem;
  background: #fff;
}

.footer .container {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--navy);
  font-weight: 700;
}

.footer-brand img {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

.footer p {
  margin: 0;
  color: #7b8aa0;
  font-size: 0.9rem;
}

/* ---------- Halaman Proposal ---------- */
.proposal-hero {
  background: linear-gradient(180deg, #fff, var(--soft));
  border-bottom: 1px solid var(--border);
  padding: 3.6rem 0 2.8rem;
}

.proposal-wrap {
  padding: 3rem 0 4rem;
}

.doc {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 2rem 2.2rem;
  box-shadow: var(--shadow);
}

.doc + .doc {
  margin-top: 1.4rem;
}

.doc h2 {
  color: var(--navy);
  margin: 0 0 0.8rem;
  font-size: 1.35rem;
}

.doc h3 {
  color: var(--navy-700);
  font-size: 1.05rem;
  margin: 1.2rem 0 0.4rem;
}

.doc p,
.doc li {
  color: var(--muted);
}

.doc table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.8rem 0 0;
  font-size: 0.94rem;
}

.doc th,
.doc td {
  text-align: left;
  padding: 0.65rem 0.7rem;
  border: 1px solid var(--border);
  vertical-align: top;
}

.doc th {
  background: var(--soft);
  color: var(--navy);
  font-weight: 700;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0.6rem 0 0;
  display: grid;
  gap: 0.45rem;
}

.check-list li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  color: var(--muted);
}

.check-list li::before {
  content: "✓";
  color: var(--gold-strong);
  font-weight: 800;
}

.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.7rem;
}

.steps li {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  background: var(--soft);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.8rem 0.95rem;
  color: var(--muted);
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  flex: 0 0 auto;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-weight: 800;
  font-size: 0.85rem;
  display: grid;
  place-items: center;
}

.steps strong {
  color: var(--navy);
}

.doc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 0.8rem;
}

.print-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
}

.doc-cta {
  text-align: center;
}

.doc-cta .btn {
  margin-top: 0.6rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid,
  .about-grid,
  .product-featured {
    grid-template-columns: 1fr;
  }

  .product-grid,
  .solution-grid {
    grid-template-columns: 1fr;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 76px;
    right: 4%;
    left: 4%;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 0.8rem 1rem;
    box-shadow: var(--shadow);
  }

  .main-nav.show {
    display: flex;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .contact-band {
    flex-direction: column;
    align-items: flex-start;
  }

  .doc {
    padding: 1.4rem 1.2rem;
  }

  .product-featured {
    padding: 1.5rem;
  }
}

/* ---------- Print ---------- */
@media print {
  .header,
  .footer,
  .print-actions,
  .menu-toggle {
    display: none !important;
  }

  body {
    background: #fff;
  }

  .doc {
    box-shadow: none;
    border: none;
    padding: 0 0 1rem;
  }

  .proposal-hero {
    padding: 0 0 1rem;
  }
}