/* ==========================================================================
   mapw.my.id — sistem desain
   Arah: gambar skematik jaringan. Kertas blueprint dingin, tinta biru tua,
   aksen teal untuk aliran data, amber hanya untuk lampu status.
   ========================================================================== */

:root {
  --paper:      #EEF1F5;
  --paper-deep: #E3E8EF;
  --ink:        #16202E;
  --ink-soft:   #4A5768;
  --line:       #C6CFDB;
  --signal:     #0E7C86;
  --signal-dim: #0E7C8618;
  --led:        #F59E0B;

  --display: "Space Grotesk", system-ui, sans-serif;
  --body:    "IBM Plex Sans", system-ui, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, monospace;

  --gut: clamp(1.25rem, 4vw, 4rem);
  --max: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* Kisi blueprint tipis di latar */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, #16202E08 1px, transparent 1px),
    linear-gradient(to bottom, #16202E08 1px, transparent 1px);
  background-size: 32px 32px;
}

.shell { position: relative; z-index: 1; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gut);
}

a { color: inherit; }

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

/* ---------- Tipografi ---------- */

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0;
}

h1 { font-size: clamp(2.2rem, 5.5vw, 3.9rem); }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); }
h3 { font-size: 1.12rem; letter-spacing: -0.01em; }

p { margin: 0 0 1.1em; }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.eyebrow::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.lede {
  font-size: clamp(1.05rem, 1.9vw, 1.22rem);
  color: var(--ink-soft);
  max-width: 54ch;
}

/* ---------- Header ---------- */

.top {
  border-bottom: 1px solid var(--line);
  background: #EEF1F5E6;
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 40;
}

.top-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 68px;
}

.brand {
  font-family: var(--mono);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 0.1rem;
}

.brand span { color: var(--signal); }

.nav {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2.5vw, 2rem);
  font-family: var(--mono);
  font-size: 0.82rem;
}

.nav a { text-decoration: none; color: var(--ink-soft); }
.nav a:hover { color: var(--ink); }

.nav-cta {
  text-decoration: none;
  background: var(--ink);
  color: var(--paper) !important;
  padding: 0.55rem 1rem;
  border-radius: 2px;
  white-space: nowrap;
}

.nav-cta:hover { background: var(--signal); }

@media (max-width: 640px) {
  .nav .hide-sm { display: none; }
}

/* ---------- Hero ---------- */

.hero { padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.5rem, 5vw, 4rem); }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero h1 { margin-bottom: 1.1rem; }
.hero h1 em { font-style: normal; color: var(--signal); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.btn {
  font-family: var(--mono);
  font-size: 0.86rem;
  text-decoration: none;
  padding: 0.85rem 1.4rem;
  border-radius: 2px;
  border: 1px solid var(--ink);
  transition: background 0.18s, color 0.18s;
}

.btn-solid { background: var(--ink); color: var(--paper); }
.btn-solid:hover { background: var(--signal); border-color: var(--signal); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

/* ---------- Signature: kanvas alur node ---------- */

.canvas-frame {
  border: 1px solid var(--line);
  background: #FFFFFF;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 1px 0 #16202E0A, 0 18px 40px -28px #16202E40;
}

.canvas-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.85rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--ink-soft);
}

.led {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--led);
  box-shadow: 0 0 0 0 #F59E0B80;
  animation: pulse 2.4s ease-out infinite;
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 #F59E0B70; }
  70%  { box-shadow: 0 0 0 7px #F59E0B00; }
  100% { box-shadow: 0 0 0 0 #F59E0B00; }
}

.canvas-frame svg { display: block; width: 100%; height: auto; }

.nd-box  { fill: #FFFFFF; stroke: var(--ink); stroke-width: 1.2; }
.nd-lbl  { font-family: var(--mono); font-size: 9.5px; fill: var(--ink); }
.nd-sub  { font-family: var(--mono); font-size: 7.5px; fill: var(--ink-soft); }
.nd-wire { stroke: var(--line); stroke-width: 1.4; fill: none; }
.nd-dot  { fill: var(--signal); }

/* ---------- Bagian umum ---------- */

.band { padding: clamp(3rem, 6vw, 5rem) 0; border-top: 1px solid var(--line); }

.band-head { max-width: 60ch; margin-bottom: clamp(2rem, 4vw, 3rem); }

/* ---------- Strip kemampuan ---------- */

.strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  border: 1px solid var(--line);
  background: #FFFFFF;
}

.strip-cell {
  padding: 1.4rem 1.3rem;
  border-right: 1px solid var(--line);
}

.strip-cell:last-child { border-right: 0; }

@media (max-width: 700px) {
  .strip-cell { border-right: 0; border-bottom: 1px solid var(--line); }
  .strip-cell:last-child { border-bottom: 0; }
}

.strip-cell h3 { margin-bottom: 0.4rem; }
.strip-cell p { margin: 0; font-size: 0.92rem; color: var(--ink-soft); }

.strip-num {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--signal);
  display: block;
  margin-bottom: 0.7rem;
}

/* ---------- Paket layanan sebagai baris datasheet ---------- */

.spec { border-top: 1px solid var(--ink); }

.spec-row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.7fr) auto;
  gap: clamp(1rem, 3vw, 2.5rem);
  padding: 1.9rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

@media (max-width: 820px) {
  .spec-row { grid-template-columns: 1fr; gap: 1rem; }
}

.spec-name { display: flex; flex-direction: column; gap: 0.45rem; }

.spec-tag {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.spec-list { margin: 0; padding: 0; list-style: none; font-size: 0.94rem; }

.spec-list li {
  padding-left: 1.15rem;
  position: relative;
  margin-bottom: 0.4rem;
  color: var(--ink-soft);
}

.spec-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 1px;
  background: var(--signal);
}

.spec-price {
  font-family: var(--mono);
  font-size: 1.02rem;
  white-space: nowrap;
  text-align: right;
}

.spec-price small {
  display: block;
  font-size: 0.72rem;
  color: var(--ink-soft);
  font-weight: 400;
  margin-top: 0.2rem;
}

.spec-note {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
  margin-top: 1.6rem;
  padding-left: 1rem;
  border-left: 2px solid var(--signal);
}

/* ---------- Kotak kosong portofolio (jujur, bukan palsu) ---------- */

.empty {
  border: 1px dashed var(--line);
  background: #FFFFFF;
  padding: clamp(1.8rem, 4vw, 3rem);
  text-align: center;
  border-radius: 3px;
}

.empty p { max-width: 46ch; margin-inline: auto; color: var(--ink-soft); }

/* ---------- Kartu artikel ---------- */

.posts { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }

.post {
  background: #FFFFFF;
  padding: 1.6rem;
  text-decoration: none;
  display: block;
  transition: background 0.18s;
}

.post:hover { background: var(--signal-dim); }

.post-meta {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  margin-bottom: 0.6rem;
}

.post h3 { margin-bottom: 0.5rem; }
.post p { margin: 0; font-size: 0.93rem; color: var(--ink-soft); }

/* ---------- CTA akhir ---------- */

.close { background: var(--ink); color: var(--paper); }
.close h2 { color: var(--paper); }
.close .lede { color: #EEF1F5B0; }
.close .btn-solid { background: var(--signal); border-color: var(--signal); color: #FFFFFF; }
.close .btn-solid:hover { background: #FFFFFF; color: var(--ink); border-color: #FFFFFF; }
.close .btn-ghost { color: var(--paper); border-color: #EEF1F550; }
.close .btn-ghost:hover { background: var(--paper); color: var(--ink); }

/* ---------- Footer ---------- */

.foot {
  border-top: 1px solid var(--line);
  padding: 2rem 0;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.foot-in {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
}

.foot a { text-decoration: none; }
.foot a:hover { color: var(--signal); }

/* ---------- Halaman artikel ---------- */

.article { padding: clamp(2.5rem, 5vw, 4rem) 0; }

.article-head { max-width: 62ch; margin-bottom: 2.5rem; }
.article-head h1 { margin-bottom: 1rem; }

.article-meta {
  font-family: var(--mono);
  font-size: 0.76rem;
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.4rem;
}

.prose { max-width: 68ch; }
.prose h2 { margin: 2.6rem 0 1rem; }
.prose h3 { margin: 2rem 0 0.7rem; }
.prose ul, .prose ol { padding-left: 1.3rem; margin: 0 0 1.2em; }
.prose li { margin-bottom: 0.45rem; }
.prose code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: #16202E0D;
  padding: 0.12em 0.38em;
  border-radius: 2px;
}
.prose strong { font-weight: 600; }

.callout {
  border-left: 2px solid var(--signal);
  background: #FFFFFF;
  padding: 1.1rem 1.3rem;
  margin: 1.8rem 0;
  font-size: 0.95rem;
}

.callout p:last-child { margin-bottom: 0; }

.table-scroll { overflow-x: auto; margin: 1.8rem 0; }

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 0.88rem;
  background: #FFFFFF;
  min-width: 520px;
}

th, td { text-align: left; padding: 0.75rem 0.9rem; border-bottom: 1px solid var(--line); }

th {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--ink);
}

td:first-child { font-family: var(--mono); font-size: 0.82rem; }

.src {
  font-size: 0.8rem;
  color: var(--ink-soft);
  font-family: var(--mono);
  border-top: 1px solid var(--line);
  padding-top: 1.2rem;
  margin-top: 2.5rem;
}

.src a { color: var(--signal); }