/* ================= Buttons ================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-6);
  font-size: var(--fs-small);
  letter-spacing: var(--ls-wide);
  border: 1px solid currentColor;
  border-radius: var(--radius-sm);
  cursor: pointer;
  background: transparent;
  transition: background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn svg { width: 16px; height: 16px; transition: transform var(--dur-fast) var(--ease); }
[dir="rtl"] .btn svg { transform: scaleX(-1); }
.btn:hover svg { transform: translateX(4px); }
[dir="rtl"] .btn:hover svg { transform: scaleX(-1) translateX(4px); }

.btn-primary { background: var(--accent); color: var(--accent-contrast); border-color: var(--accent); }
.btn-primary:hover { background: transparent; color: var(--text-primary); }
.btn-outline { color: var(--text-primary); }
.btn-outline:hover { background: var(--text-primary); color: var(--bg); }
.btn-ghost { border-color: transparent; padding-inline: 0; }
.btn-ghost:hover { opacity: 0.7; }
.btn-block { width: 100%; justify-content: center; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ================= Cards ================= */
.card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-med) var(--ease);
}

.project-card { display: block; group: project; }
.project-card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--card-media-bg);
}
.project-card__media img, .project-card__media svg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-slow) var(--ease); }
.project-card:hover .project-card__media img,
.project-card:hover .project-card__media svg { transform: scale(1.05); }
.project-card__tag {
  position: absolute; top: var(--sp-4); inset-inline-start: var(--sp-4);
  font-size: var(--fs-micro); letter-spacing: var(--ls-eyebrow); text-transform: uppercase;
  background: var(--overlay-scrim); color: var(--text-primary);
  padding: var(--sp-2) var(--sp-3);
}
.project-card__body { padding-top: var(--sp-5); }
.project-card__meta { display: flex; gap: var(--sp-4); font-size: var(--fs-micro); color: var(--text-muted); margin-top: var(--sp-2); text-transform: uppercase; letter-spacing: var(--ls-wide); }
.project-card__title { margin-top: var(--sp-2); font-size: var(--fs-h4); font-weight: 700; }
.project-card__link { display: inline-flex; align-items: center; gap: var(--sp-2); margin-top: var(--sp-4); font-size: var(--fs-small); border-bottom: 1px solid currentColor; padding-bottom: 2px; }

.service-card { padding: var(--sp-7) var(--sp-6); display: flex; flex-direction: column; gap: var(--sp-5); height: 100%; }
.service-card__index { font-size: var(--fs-micro); color: var(--text-muted); letter-spacing: var(--ls-wide); }
.service-card__icon { width: 44px; height: 44px; }
.service-card__title { font-size: var(--fs-h4); }
.service-card__text { color: var(--text-secondary); font-size: var(--fs-small); flex: 1; }
.service-card__link { font-size: var(--fs-small); display: inline-flex; align-items: center; gap: var(--sp-2); }
.service-card:hover { border-color: var(--surface-border-strong); transform: translateY(-4px); }

.blog-card { display: block; }
.blog-card__media { aspect-ratio: 16/10; background: var(--card-media-bg); overflow: hidden; position: relative; }
.blog-card__media svg { width: 100%; height: 100%; }
.blog-card__cat { font-size: var(--fs-micro); text-transform: uppercase; letter-spacing: var(--ls-wide); color: var(--text-muted); margin-top: var(--sp-5); }
.blog-card__title { margin-top: var(--sp-2); font-size: var(--fs-h4); }
.blog-card__excerpt { margin-top: var(--sp-3); color: var(--text-secondary); font-size: var(--fs-small); }
.blog-card__meta { margin-top: var(--sp-4); font-size: var(--fs-micro); color: var(--text-muted); display: flex; gap: var(--sp-4); }

.stat { text-align: center; }
/* Numerals + a trailing "+" are weak/neutral bidi characters: inside an
   RTL (Arabic) paragraph they can get reordered by the browser's bidi
   algorithm so "120+" renders visually as "+120". Isolating this as its
   own LTR run keeps the number in its intended reading order on both
   Arabic and English pages. */
.stat__value { font-size: clamp(2.5rem, 3vw, 4rem); font-weight: 700; line-height: 1; direction: ltr; unicode-bidi: isolate; }
.stat__label { margin-top: var(--sp-3); font-size: var(--fs-small); color: var(--text-secondary); text-transform: uppercase; letter-spacing: var(--ls-wide); }

.team-card { display: flex; flex-direction: column; gap: var(--sp-2); }
.team-card__photo { aspect-ratio: 1; background: var(--card-media-bg); margin-bottom: var(--sp-4); position: relative; overflow: hidden; }
.team-card__photo svg { width: 100%; height: 100%; }
.team-card__name { font-size: var(--fs-h4); }
.team-card__role { color: var(--text-secondary); font-size: var(--fs-small); }
.team-card__bio { color: var(--text-muted); font-size: var(--fs-small); margin-top: var(--sp-2); }

.value-card { padding: var(--sp-6); border-top: 2px solid var(--text-primary); }
.value-card__title { font-size: var(--fs-h4); margin-bottom: var(--sp-3); }
.value-card__text { color: var(--text-secondary); font-size: var(--fs-small); }

.philosophy-point { display: flex; gap: var(--sp-5); padding-block: var(--sp-6); border-top: 1px solid var(--divider); }
.philosophy-point__num { font-size: var(--fs-h3); color: var(--text-muted); font-weight: 300; flex-shrink: 0; width: 2.5em; }
.philosophy-point__title { font-size: var(--fs-h4); margin-bottom: var(--sp-2); }
.philosophy-point__text { color: var(--text-secondary); font-size: var(--fs-small); }

.process-step { display: grid; grid-template-columns: 120px 1fr; gap: var(--sp-6); padding-block: var(--sp-7); border-top: 1px solid var(--divider); }
@media (max-width: 640px) { .process-step { grid-template-columns: 60px 1fr; } }
.process-step__num { font-size: clamp(2rem, 3vw, 3.5rem); font-weight: 300; color: var(--text-muted); }
.process-step__title { font-size: var(--fs-h3); margin-bottom: var(--sp-3); }
.process-step__text { color: var(--text-secondary); max-width: 60ch; }

.pillar-card { padding: var(--sp-6); }
.pillar-card__num { font-size: var(--fs-micro); color: var(--text-muted); letter-spacing: var(--ls-wide); }
.pillar-card__title { font-size: var(--fs-h4); margin: var(--sp-3) 0; }
.pillar-card__text { color: var(--text-secondary); font-size: var(--fs-small); }

.sector-card { padding: var(--sp-6); border-top: 1px solid var(--divider); }
.sector-card__title { font-size: var(--fs-h4); margin-bottom: var(--sp-2); }
.sector-card__text { color: var(--text-secondary); font-size: var(--fs-small); }

/* ================= Client / partner logo grid ================= */
.client-logo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--divider);
  border: 1px solid var(--divider);
}
@media (min-width: 640px) { .client-logo-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 980px) { .client-logo-grid { grid-template-columns: repeat(5, 1fr); } }
.client-logo {
  background: #f7f5ee;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-5);
}
.client-logo img { width: 100%; height: 100%; object-fit: contain; }

/* ================= Filter pills ================= */
.filter-bar { display: flex; gap: var(--sp-3); flex-wrap: wrap; margin-bottom: var(--sp-8); }
.filter-pill {
  padding: var(--sp-2) var(--sp-5);
  border: 1px solid var(--surface-border);
  border-radius: 999px;
  font-size: var(--fs-small);
  cursor: pointer;
  background: transparent;
  color: var(--text-secondary);
  transition: all var(--dur-fast) var(--ease);
}
.filter-pill:hover { border-color: var(--surface-border-strong); color: var(--text-primary); }
.filter-pill.is-active { background: var(--accent); color: var(--accent-contrast); border-color: var(--accent); }

/* ================= Table (Awards) ================= */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { text-align: start; padding: var(--sp-5) var(--sp-4); border-bottom: 1px solid var(--divider); font-size: var(--fs-small); }
.data-table th { text-transform: uppercase; letter-spacing: var(--ls-wide); color: var(--text-muted); font-size: var(--fs-micro); font-weight: 500; }
.data-table td:first-child, .data-table th:first-child { padding-inline-start: 0; }
.data-table tr:last-child td { border-bottom: none; }

/* ================= Job card ================= */
.job-card { display: flex; justify-content: space-between; align-items: center; padding-block: var(--sp-6); border-top: 1px solid var(--divider); gap: var(--sp-5); flex-wrap: wrap; }
.job-card__title { font-size: var(--fs-h4); }
.job-card__meta { display: flex; gap: var(--sp-4); font-size: var(--fs-small); color: var(--text-secondary); margin-top: var(--sp-2); flex-wrap: wrap; }

/* ================= Forms ================= */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.form-field { display: flex; flex-direction: column; gap: var(--sp-2); }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-size: var(--fs-small); color: var(--text-secondary); }
.form-field label .req { color: var(--text-primary); }
.form-field input,
.form-field select,
.form-field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--surface-border-strong);
  padding: var(--sp-3) 0;
  font-size: var(--fs-body);
  color: var(--text-primary);
  transition: border-color var(--dur-fast) var(--ease);
  width: 100%;
}
.form-field select { appearance: none; background-image: none; }
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field input::placeholder, .form-field textarea::placeholder { color: var(--text-muted); }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--text-primary); outline: none; }
.form-field.has-error input, .form-field.has-error select, .form-field.has-error textarea { border-color: #c0533e; }
.form-error { font-size: var(--fs-micro); color: #c0533e; min-height: 1em; }
.form-field--checkbox { flex-direction: row; align-items: flex-start; gap: var(--sp-3); }
.form-field--checkbox input { width: auto; flex-shrink: 0; margin-top: 4px; }
.form-field--checkbox label { font-size: var(--fs-small); }

.file-drop {
  border: 1px dashed var(--surface-border-strong);
  padding: var(--sp-6);
  text-align: center;
  font-size: var(--fs-small);
  color: var(--text-secondary);
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease);
}
.file-drop:hover, .file-drop.is-dragover { border-color: var(--text-primary); color: var(--text-primary); }
.file-drop input[type="file"] { position: absolute; width: 1px; height: 1px; opacity: 0; }
.file-drop__name { margin-top: var(--sp-2); font-size: var(--fs-micro); color: var(--text-primary); }

.form-status { margin-top: var(--sp-5); padding: var(--sp-4) var(--sp-5); border: 1px solid var(--surface-border-strong); font-size: var(--fs-small); display: none; }
.form-status.is-visible { display: block; }
.form-status.is-success { border-color: #4c7a58; }
.form-status.is-error { border-color: #c0533e; }

/* ================= Placeholder media (SVG line-art) ================= */
.placeholder-media { width: 100%; height: 100%; display: block; }
.placeholder-media rect.pm-bg { fill: var(--card-media-bg); }
.placeholder-media path, .placeholder-media line, .placeholder-media circle, .placeholder-media polyline {
  stroke: var(--text-muted);
  fill: none;
  stroke-width: 1.1;
  vector-effect: non-scaling-stroke;
}
.placeholder-media text {
  fill: var(--text-muted);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  /* The label is drawn with a fixed x="16" (left-anchored) inside the SVG's
     own LTR coordinate space. Without this, an RTL ancestor (dir="rtl" on
     <html> for Arabic pages) flips the inherited text direction, so the
     string renders leftward from x=16 and gets clipped by the viewBox at
     x=0 — visible as the caption's Arabic text being cut down to its last
     couple of characters. Forcing ltr here keeps the corner caption intact
     on both Arabic and English pages. */
  direction: ltr;
}

/* ================= Badges / notices ================= */
.badge {
  display: inline-block;
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  padding: var(--sp-2) var(--sp-3);
  border: 1px solid var(--surface-border-strong);
}
.notice {
  border: 1px solid var(--surface-border-strong);
  padding: var(--sp-4) var(--sp-5);
  font-size: var(--fs-small);
  color: var(--text-secondary);
  background: var(--bg-soft);
}

/* ================= Back to top ================= */
.back-to-top {
  position: fixed;
  bottom: var(--sp-6);
  inset-inline-end: var(--sp-6);
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-contrast);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transform: translateY(10px);
  transition: all var(--dur-fast) var(--ease);
  z-index: var(--z-header);
  border: none; cursor: pointer;
}
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top svg { width: 18px; height: 18px; transform: rotate(-90deg); }
[dir="rtl"] .back-to-top { inset-inline-end: auto; inset-inline-start: var(--sp-6); }

/* ================= Pagination / share ================= */
.share-row { display: flex; gap: var(--sp-3); align-items: center; }
.share-row a { width: 36px; height: 36px; border: 1px solid var(--surface-border); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.share-row a svg { width: 15px; height: 15px; }

/* ================= Reveal animation =================
   Content is visible by default (no-JS, slow JS, bots, and printing all see
   everything immediately). Only once the early inline script confirms JS is
   running does .js-anim gate opacity — main.js then progressively adds
   .is-visible as each element enters the viewport. This means a scroll
   animation is pure enhancement and can never hide real content. */
.reveal { opacity: 1; transform: none; }
.js-anim .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}
.js-anim .reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-stagger > * { transition-delay: calc(var(--stagger-i, 0) * 80ms); }