/* ─── INDEX PAGE STYLES ─── */

/* ─── SECTIONS ─── */
section { padding: 6rem 2rem; }

/* ─── SECTION DIVIDERS ─── */
section { transition: background 0.3s; }
section:hover { background: var(--bg-alt); }
section.capabilities:hover,
section.case-studies:hover,
section.partners:hover { background: var(--bg); }
.section-divider { display: block; max-width: var(--max-w); margin: 0 auto; height: auto; padding: 0 2rem; }

/* ─── HERO ─── */
.hero {
  padding: 8rem 2rem 5rem;
}
.hero .container { max-width: var(--max-w); }
.hero h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700; letter-spacing: -0.035em;
  line-height: 1.1; margin-bottom: 1.5rem; max-width: 680px;
}
.hero-sub {
  color: var(--text-secondary); font-size: 1.05rem;
  line-height: 1.7; margin-bottom: 2rem; max-width: 520px;
}
.hero-pills { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 3.5rem; }
.hero-pill {
  font-size: 0.75rem; font-weight: 500; color: var(--text-secondary);
  padding: 0.35rem 0.85rem; border: 1px solid var(--border); border-radius: 100px;
}
.hero-stats { display: flex; gap: 4rem; padding-top: 2.5rem; border-top: 1px solid var(--border); }
.hero-stat strong {
  display: block; font-family: var(--mono);
  font-size: 2.4rem; font-weight: 600; letter-spacing: -0.02em;
}
.hero-stat span { font-size: 0.95rem; color: var(--text-muted); font-weight: 400; }

/* ─── CAPABILITIES ─── */
.capabilities { background: var(--bg); }
.section-header { margin-bottom: 3rem; }
.section-header h2 {
  font-size: 1.6rem; font-weight: 700;
  letter-spacing: -0.02em; margin-bottom: 0.6rem;
}
.section-header p {
  font-size: 0.95rem; color: var(--text-secondary);
  max-width: 540px; line-height: 1.7;
}
.cap-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--border); border: 1px solid var(--border);
}
.cap-card {
  background: var(--bg); padding: 2rem;
  display: flex; flex-direction: column; transition: background 0.25s;
}
.cap-card:hover { background: var(--bg-alt); }
.cap-tags {
  display: flex; flex-wrap: wrap; gap: 0.4rem;
  margin-top: auto; padding-top: 1rem;
}
.cap-tags span {
  font-family: var(--mono); font-size: 0.65rem; font-weight: 500;
  color: var(--text-muted); letter-spacing: 0.02em;
  padding: 0.25rem 0.6rem; border: 1px solid var(--border);
}
.cap-icon {
  display: flex; justify-content: center; align-items: center;
  margin-bottom: 1.2rem; max-width: 260px; width: 100%; margin-left: auto; margin-right: auto;
}
.cap-icon img { width: 100%; height: auto; max-height: 120px; }
.cap-num {
  font-family: var(--mono); font-size: 0.7rem;
  color: var(--text-muted); font-weight: 500;
  margin-bottom: 0.8rem; letter-spacing: 0.03em;
}
.cap-title { font-size: 0.95rem; font-weight: 700; margin-bottom: 1rem; letter-spacing: -0.01em; }
.cap-subtitle { font-size: 0.82rem; color: var(--text-secondary); margin-bottom: 0.8rem; }
.cap-desc { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.6; margin-top: auto; }

/* ─── DETAIL SECTION ─── */
.detail-block { padding: 3.5rem 2rem; background: var(--bg); }
.detail-inner {
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start;
}
.detail-inner h3 { font-size: 1.3rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 1rem; }
.detail-list { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.detail-list li { font-size: 0.88rem; color: var(--text-secondary); padding-left: 1rem; position: relative; }
.detail-list li::before {
  content: ''; position: absolute; left: 0; top: 0.55em;
  width: 4px; height: 4px; border-radius: 50%; background: var(--text-muted);
}
.detail-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1.2rem; }
.detail-tags span {
  font-size: 0.72rem; font-weight: 600; padding: 0.25rem 0.65rem;
  background: var(--bg); border: 1px solid var(--border); color: var(--text-muted);
}

/* ─── PROCESS ─── */
.process { background: var(--bg); }
.process-steps { display: flex; flex-direction: column; }
.process-step {
  display: grid; grid-template-columns: 100px 1fr;
  gap: 2rem; padding: 2rem 0; border-bottom: 1px solid var(--border-light);
}
.process-step:last-child { border-bottom: none; }
.step-label {
  font-family: var(--mono); font-size: 0.72rem;
  color: var(--text-muted); font-weight: 500; padding-top: 0.2rem;
}
.process-step h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.4rem; letter-spacing: -0.01em; }
.process-step p { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.65; max-width: 520px; }

/* ─── ABOUT ─── */
.about { background: var(--bg); }
.about-stats {
  display: flex; gap: 4rem; padding-top: 2.5rem;
  border-top: 1px solid var(--border);
}
.about-stat strong {
  display: block; font-family: var(--mono);
  font-size: 2.4rem; font-weight: 600; letter-spacing: -0.02em;
}
.about-stat span { font-size: 0.95rem; color: var(--text-muted); font-weight: 400; }

.about-offices { margin-top: 3rem; padding-top: 2.5rem; border-top: 1px solid var(--border); }
.about-offices h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 1.25rem; letter-spacing: -0.01em; }
.about-offices-grid { display: flex; gap: 4rem; }
.about-office strong { display: block; font-size: 0.95rem; font-weight: 600; margin-bottom: 0.25rem; }
.about-office span { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }

/* ─── GCC DIVIDER ─── */
.gcc-divider {
  border-top: 1px solid var(--border); margin-top: 3rem; padding-top: 2rem;
}

/* ─── PARTNERS ─── */
.partners { background: var(--bg); }
.partners-scroll {
  overflow: hidden; position: relative;
  max-width: var(--max-w); margin: 0 auto;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.partners-track {
  display: flex; gap: 0; width: max-content;
  animation: partnerScroll 25s linear infinite;
}
.partner-logo {
  flex-shrink: 0; padding: 1.2rem 2.5rem;
  font-family: var(--sans); font-size: 1.3rem; font-weight: 700;
  letter-spacing: -0.02em; white-space: nowrap;
  color: var(--border); user-select: none;
  -webkit-text-stroke: 1px var(--border);
}
@keyframes partnerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── CASE STUDIES ─── */
.case-studies { background: var(--bg); padding-bottom: 4rem; }
.cs-scroll {
  overflow: hidden; cursor: pointer;
  max-width: var(--max-w); margin: 0 auto; padding: 0 2rem;
}
.cs-track {
  display: flex; transition: transform 0.5s ease;
}
.cs-card {
  background: var(--bg); padding: 2.5rem;
  width: 100%; min-width: 100%; flex-shrink: 0;
  display: flex; flex-direction: column; text-decoration: none; color: var(--text);
  border: 1px solid var(--border);
}
.cs-card:hover { background: var(--bg-alt); }
.cs-label {
  font-family: var(--mono); font-size: 0.7rem; font-weight: 500;
  color: var(--text-muted); letter-spacing: 0.03em; margin-bottom: 0.8rem;
}
.cs-title {
  font-size: 1.1rem; font-weight: 700; letter-spacing: -0.01em;
  margin-bottom: 0.8rem;
}
.cs-summary {
  font-size: 0.82rem; color: var(--text-secondary); line-height: 1.65;
  margin-bottom: 1.5rem;
}
.cs-stats {
  display: flex; gap: 2rem; padding-top: 1.2rem;
  border-top: 1px solid var(--border-light); margin-top: auto;
  margin-bottom: 1.2rem;
}
.cs-stat strong {
  display: block; font-family: var(--mono); font-size: 1.2rem;
  font-weight: 600; letter-spacing: -0.02em;
}
.cs-stat span { font-size: 0.7rem; color: var(--text-muted); }
.cs-link {
  font-size: 0.78rem; font-weight: 600; color: var(--accent-teal);
  letter-spacing: 0.01em;
}
.cs-dots {
  display: flex; justify-content: center; gap: 0.75rem;
  padding-top: 2rem;
}
.cs-dot {
  width: 24px; height: 4px; border: none; cursor: pointer;
  background: var(--border); border-radius: 2px;
  transition: background 0.3s, width 0.3s; padding: 0;
}
.cs-dot.active {
  background: var(--accent-teal); width: 40px;
}

/* ─── CTA ─── */
.cta-section { background: var(--bg); padding: 6rem 2rem; }
.cta-inner { max-width: var(--max-w); margin: 0 auto; }
.cta-inner h2 {
  font-size: clamp(1.8rem, 4vw, 2.4rem); font-weight: 700;
  letter-spacing: -0.03em; margin-bottom: 1rem; max-width: 520px; line-height: 1.15;
}
.cta-inner > p { font-size: 0.95rem; color: var(--text-secondary); max-width: 480px; line-height: 1.7; margin-bottom: 2rem; }
.cta-actions { display: flex; gap: 1rem; }

/* ─── FAQ ─── */
.faq { background: var(--bg); }
.faq-list { margin-top: 2.5rem; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-q {
  width: 100%; background: none; border: none;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.2rem 0; cursor: pointer;
  font-family: var(--sans); font-size: 0.92rem;
  font-weight: 600; color: var(--text); text-align: left;
}
.faq-q::after { content: '\25BE'; font-size: 0.85rem; color: var(--text-muted); transition: transform 0.25s; }
.faq-item.open .faq-q::after { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.35s ease, padding 0.35s ease; }
.faq-item.open .faq-a { max-height: 200px; }
.faq-a-inner { padding-bottom: 1.2rem; font-size: 0.88rem; color: var(--text-secondary); line-height: 1.65; }

/* ─── PORTFOLIO INTRO ─── */
.portfolio-intro { padding: 6rem 2rem; background: var(--bg); }
.intro-tagline {
  font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 700;
  letter-spacing: -0.03em; line-height: 1.1; margin-bottom: 1.5rem; max-width: 600px;
}
.intro-subhead { font-size: 1.05rem; color: var(--text-secondary); max-width: 520px; line-height: 1.7; margin-bottom: 3rem; }
.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; margin-bottom: 3rem; }
.pillar h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.pillar p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }
.footer-line { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; text-align: center; margin-top: 2rem; }

/* ─── RESPONSIVE ─── */
@media (max-width: 960px) and (min-width: 769px) {
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  section { padding: 4rem 1.25rem; }
  .cap-grid { grid-template-columns: 1fr; }
  .cs-card { padding: 1.5rem; }
  .cs-stats { gap: 1rem; }
  .detail-inner { grid-template-columns: 1fr; gap: 2rem; }
  .process-step { grid-template-columns: 1fr; gap: 0.5rem; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }
  .about-stats { flex-direction: column; gap: 1.5rem; }
  .about-offices-grid { flex-direction: column; gap: 1.5rem; }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
  .cta-actions { flex-direction: column; }
  .portfolio-intro { padding: 4rem 1.25rem; }
  .pillars { grid-template-columns: 1fr; }
}