/* Jebel Ali Interiors — one stylesheet, no inline CSS.
   Editorial, typography-led. ONE font family throughout (system sans),
   hairline rules instead of cards, no imagery, no gradients, no shadows. */

:root {
  --paper: #ffffff;
  --ink: #15191b;
  --ink-2: #3f474a;
  --ink-3: #6b7377;
  --rule: #d9d6cf;
  --rule-soft: #e8e6e0;
  --tint: #f6f5f2;
  --accent: #0e5560;
  --accent-2: #0a3f47;
  --warn: #8a4b1f;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --max: 72rem;
  --read: 41rem;
  --pad: 1.25rem;
}

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

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.62;
  color: var(--ink);
  background: var(--paper);
  font-variant-numeric: tabular-nums;
}

img, svg, video { max-width: 100%; height: auto; display: block; }

/* One font family everywhere: form controls and buttons otherwise inherit the
   UA default (Arial in Chromium), which would make this a two-font site. */
button, input, select, textarea, optgroup { font: inherit; color: inherit; }

.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }
.read { max-width: var(--read); }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--accent-2); }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: #fff; padding: .7rem 1.1rem; z-index: 100;
}
.skip:focus { left: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- masthead ---------- */
.top { border-bottom: 1px solid var(--rule); }
.top-row {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem; padding-top: 1.15rem; padding-bottom: .55rem; flex-wrap: wrap;
}
.logo {
  font-size: 1.18rem; font-weight: 700; letter-spacing: -.015em;
  color: var(--ink); text-decoration: none; text-transform: uppercase;
}
.logo span { color: var(--accent); font-weight: 500; }
.top-meta { font-size: .8rem; color: var(--ink-3); letter-spacing: .02em; }

.menu { display: flex; flex-wrap: wrap; gap: 0; padding-bottom: .35rem; }
.menu a {
  font-size: .9rem; color: var(--ink-2); text-decoration: none;
  padding: .8rem 1rem .8rem 0; margin-right: .8rem;
  border-bottom: 2px solid transparent;
}
.menu a:hover { color: var(--ink); }
.menu a[aria-current="page"] { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }

/* ---------- type ---------- */
h1, h2, h3, h4 { font-family: var(--font); line-height: 1.18; letter-spacing: -.018em; margin: 0 0 .6rem; font-weight: 700; }
h1 { font-size: clamp(1.7rem, 1.15rem + 2.6vw, 2.7rem); }
h2 { font-size: clamp(1.3rem, 1.05rem + 1.2vw, 1.7rem); margin-top: 2.6rem; }
h3 { font-size: 1.08rem; margin-top: 1.9rem; letter-spacing: -.01em; }
h4 { font-size: .95rem; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-3); margin-top: 1.6rem; }
p { margin: 0 0 1.05rem; }
ul, ol { margin: 0 0 1.1rem; padding-left: 1.25rem; }
li { margin-bottom: .42rem; }
li > ul, li > ol { margin-top: .4rem; }

.lead { font-size: 1.14rem; color: var(--ink-2); line-height: 1.55; }
.kicker {
  font-size: .72rem; letter-spacing: .13em; text-transform: uppercase;
  color: var(--accent); font-weight: 700; margin: 0 0 .7rem;
}
.small { font-size: .85rem; color: var(--ink-3); }
.muted { color: var(--ink-3); }
strong { font-weight: 650; }

/* ---------- page head ---------- */
.page-head { border-bottom: 1px solid var(--rule); }
.page-head-in { padding-top: 2.3rem; padding-bottom: 1.7rem; }

.hero { border-bottom: 1px solid var(--rule); background: var(--tint); }
.hero-in { padding-top: 2.8rem; padding-bottom: 2.4rem; }
.hero h1 { max-width: 22ch; }
.hero .lead { max-width: 46ch; margin-top: 1rem; }
.hero-cta { margin-top: 1.5rem; display: flex; gap: .7rem; flex-wrap: wrap; }

main section { padding: 2.5rem 0; }
main section + section { border-top: 1px solid var(--rule-soft); }

/* ---------- editorial rows (replaces card grid) ---------- */
.grid { display: grid; gap: 0; }
.g2 { grid-template-columns: 1fr; }
.g3 { grid-template-columns: 1fr; }
@media (min-width: 46rem) { .g2 { grid-template-columns: 1fr 1fr; column-gap: 2.6rem; } }
@media (min-width: 62rem) { .g3 { grid-template-columns: repeat(3, 1fr); column-gap: 2.6rem; } }

.card {
  background: none; border: 0; border-radius: 0; padding: 1.15rem 0;
  border-top: 1px solid var(--rule);
}
.card h3 { margin-top: 0; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--accent); text-decoration: underline; }
.card p { margin-bottom: .45rem; font-size: .95rem; color: var(--ink-2); }
.card-meta {
  font-size: .72rem; color: var(--ink-3); letter-spacing: .09em;
  text-transform: uppercase; margin: 0 0 .35rem;
}

/* ---------- figures (the only imagery; captioned, editorial) ---------- */
figure { margin: 1.7rem 0; }
figure picture img { width: 100%; border: 1px solid var(--rule-soft); }
figcaption {
  font-size: .82rem; color: var(--ink-3); line-height: 1.55;
  margin-top: .55rem; border-top: 1px solid var(--rule-soft); padding-top: .5rem;
}
.lead-fig { padding-top: 1.6rem; }
.lead-fig figure { margin: 0; }
.fig-pair { display: grid; gap: 1.6rem; margin: 1.8rem 0; }
.fig-pair figure { margin: 0; }
@media (min-width: 46rem) { .fig-pair { grid-template-columns: 1fr 1fr; } }

/* ---------- tables ---------- */
.tablewrap { overflow-x: auto; margin: 1.4rem 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--rule); }
table { border-collapse: collapse; width: 100%; min-width: 32rem; font-size: .92rem; }
caption { text-align: left; font-size: .82rem; color: var(--ink-3); padding: .6rem 0; }
th, td { text-align: left; padding: .55rem .9rem .55rem 0; border-bottom: 1px solid var(--rule-soft); vertical-align: top; }
th { font-weight: 650; font-size: .8rem; letter-spacing: .05em; text-transform: uppercase; color: var(--ink-2); border-bottom: 1px solid var(--rule); }
tbody tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; padding-right: 0; padding-left: 1rem; white-space: nowrap; }

/* ---------- callouts ---------- */
.note {
  border-left: 2px solid var(--accent); background: var(--tint);
  padding: .95rem 1.1rem; margin: 1.5rem 0; font-size: .95rem;
}
.note p:last-child { margin-bottom: 0; }
.note.warn { border-left-color: var(--warn); }
.note-label {
  display: block; font-size: .7rem; letter-spacing: .11em; text-transform: uppercase;
  font-weight: 700; color: var(--accent); margin-bottom: .35rem;
}
.note.warn .note-label { color: var(--warn); }

/* ---------- key facts ---------- */
.facts { list-style: none; padding: 0; margin: 1.2rem 0; border-top: 1px solid var(--rule); }
.facts li {
  padding: .6rem 0; border-bottom: 1px solid var(--rule-soft); font-size: .96rem; margin: 0;
}
.facts li::before { content: none; }

/* ---------- calculator ---------- */
.calc { border: 1px solid var(--rule); background: var(--tint); padding: 1.4rem; margin: 1.6rem 0; }
.calc-grid { display: grid; gap: 1rem; }
@media (min-width: 46rem) { .calc-grid { grid-template-columns: 1fr 1fr; column-gap: 2rem; } }
.calc label { display: block; font-size: .84rem; font-weight: 650; color: var(--ink-2); margin-bottom: .3rem; }
.calc input, .calc select {
  width: 100%; padding: .6rem .7rem; font-size: 1rem; font-family: var(--font);
  border: 1px solid var(--rule); border-radius: 2px; background: var(--paper); color: var(--ink);
}
.calc input:focus, .calc select:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 2px rgba(14,85,96,.15); }
.field { margin-bottom: .95rem; }
.hint { font-size: .78rem; color: var(--ink-3); margin: .3rem 0 0; }

.calc-out { background: var(--paper); border-top: 2px solid var(--ink); margin-top: 1.2rem; }
.out-row { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem 0; border-bottom: 1px solid var(--rule-soft); font-size: .93rem; }
.out-row:last-child { border-bottom: none; }
.out-row b { font-weight: 650; }
.out-total { font-weight: 650; }
.out-total b { font-size: 1.15rem; color: var(--accent); }

.btn {
  display: inline-block; background: var(--accent); color: #fff; border: 1px solid var(--accent);
  padding: .72rem 1.35rem; font-size: .95rem; font-weight: 650; font-family: var(--font);
  border-radius: 2px; cursor: pointer; text-decoration: none; letter-spacing: .01em;
}
.btn:hover { background: var(--accent-2); border-color: var(--accent-2); color: #fff; }
.btn-ghost { background: transparent; color: var(--accent); }
.btn-ghost:hover { background: var(--accent); color: #fff; }

/* ---------- checklist ---------- */
.check-list { list-style: none; padding: 0; border-top: 1px solid var(--rule); }
.check-list li {
  display: flex; gap: .75rem; align-items: flex-start;
  padding: .65rem 0; border-bottom: 1px solid var(--rule-soft); font-size: .96rem; margin: 0;
}
.check-list input { margin: .28rem 0 0; flex: none; width: 1.25rem; height: 1.25rem; accent-color: var(--accent); }
.check-list label { flex: 1; cursor: pointer; }
.check-list li.done label { color: var(--ink-3); text-decoration: line-through; }
.progress { height: .35rem; background: var(--rule-soft); overflow: hidden; margin: .8rem 0 1.1rem; }
.progress span { display: block; height: 100%; background: var(--accent); width: 0; transition: width .2s ease; }

/* ---------- pager / toc / sources ---------- */
.pager { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2.6rem; padding-top: 1.3rem; border-top: 1px solid var(--rule); font-size: .92rem; }
.src-list { font-size: .84rem; color: var(--ink-3); word-break: break-word; margin: 0; padding-left: 1.1rem; }
.src-list li { margin-bottom: .3rem; }
.source-url { overflow-wrap: anywhere; }

.post-meta { font-size: .82rem; color: var(--ink-3); letter-spacing: .02em; }
.post-body { max-width: var(--read); }
.post-body h2 { margin-top: 2.3rem; }

/* ---------- footer ---------- */
.foot { border-top: 2px solid var(--ink); margin-top: 3.2rem; }
.foot-grid { display: grid; gap: 1.7rem; padding-top: 2.1rem; padding-bottom: 1.6rem; }
@media (min-width: 48rem) { .foot-grid { grid-template-columns: 1.5fr 1fr 1fr; column-gap: 2.6rem; } }
.foot p { font-size: .88rem; color: var(--ink-2); margin-bottom: .5rem; line-height: 1.85; }
.foot-name {
  font-weight: 700; color: var(--ink); font-size: .72rem; letter-spacing: .11em;
  text-transform: uppercase; margin-bottom: .6rem;
}
.foot a { color: var(--ink-2); }
.foot a:hover { color: var(--accent); }
.foot-copy { border-top: 1px solid var(--rule-soft); padding-top: 1rem; padding-bottom: 1.7rem; font-size: .8rem; color: var(--ink-3); }

@media print {
  .top, .foot, .pager, .btn, .fig-pair, .lead-fig { display: none; }
  .calc { break-inside: avoid; }
  .tablewrap { overflow: visible; }
  body { font-size: 11pt; }
}