/* Sub-page styles */
.subhero-grid {
  display: grid; grid-template-columns: 1.2fr 1fr;
  gap: 48px; align-items: center;
}
@media (max-width: 880px) { .subhero-grid { grid-template-columns: 1fr; } }
.breadcrumb {
  font-family: var(--font-mono); font-size: 12px;
  letter-spacing: 0.06em; color: var(--muted);
  display: flex; gap: 8px; align-items: center; margin-bottom: 20px;
}
.breadcrumb a:hover { color: var(--text); }
.breadcrumb .sep { color: var(--muted); opacity: 0.5; }

/* SSS / Accordion */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  cursor: pointer; gap: 16px;
  font-family: var(--font-heading); font-size: 17px;
  font-weight: 600; color: var(--text);
}
.faq-q .icon {
  width: 28px; height: 28px; flex-shrink: 0;
  border-radius: 50%; background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  display: grid; place-items: center;
  transition: transform 0.2s, background 0.2s;
}
.faq-item.open .faq-q .icon { transform: rotate(45deg); background: var(--primary-soft); border-color: rgba(10,132,255,0.4); color: var(--primary-2); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.3s ease, margin-top 0.2s;
  color: var(--subtext); font-size: 15px; line-height: 1.7;
}
.faq-item.open .faq-a { max-height: 600px; margin-top: 12px; }

/* Blog */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 880px) { .blog-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .blog-grid { grid-template-columns: 1fr; } }
.blog-card { padding: 0; overflow: hidden; cursor: pointer; }
.blog-cover {
  height: 170px;
  background: linear-gradient(135deg, var(--card-2), var(--bg-2));
  position: relative; overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.blog-cover::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(180deg, transparent, black);
}
.blog-meta {
  padding: 22px 22px 24px;
}
.blog-tag {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--primary-2); margin-bottom: 10px;
}
.blog-meta h3 { font-size: 18px; line-height: 1.3; margin-bottom: 10px; }
.blog-meta p { font-size: 14px; color: var(--subtext); margin-bottom: 14px; }
.blog-foot { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); }

/* Case study */
.case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 760px) { .case-grid { grid-template-columns: 1fr; } }
.case-card { padding: 28px; }
.case-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--primary-2); margin-bottom: 14px; }
.case-stats { display: flex; gap: 24px; margin: 18px 0; flex-wrap: wrap; }
.case-stat .v { font-family: var(--font-heading); font-size: 28px; font-weight: 700; letter-spacing: -0.02em; line-height: 1; color: var(--success); font-variant-numeric: tabular-nums; }
.case-stat .l { font-size: 12px; color: var(--subtext); margin-top: 4px; }

/* Bilim — papers */
.science-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: flex-start; }
@media (max-width: 880px) { .science-layout { grid-template-columns: 1fr; } }
.paper-list { display: flex; flex-direction: column; gap: 12px; }
.paper {
  border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 18px 20px;
  background: rgba(255,255,255,0.02);
}
.paper .meta { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.06em; margin-bottom: 6px; }
.paper h4 { font-size: 15px; line-height: 1.4; margin-bottom: 6px; }
.paper p { font-size: 13px; }

/* Hakkımızda team */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 880px) { .team-grid { grid-template-columns: 1fr 1fr; } }
.team-card { padding: 24px; text-align: center; }
.team-photo {
  width: 88px; height: 88px; border-radius: 50%; margin: 0 auto 14px;
  background: linear-gradient(135deg, var(--card-2), var(--bg-2));
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  font-family: var(--font-mono); font-weight: 700; font-size: 22px;
  color: var(--text);
}
.team-card .name { font-weight: 600; font-size: 15px; }
.team-card .role { font-size: 12px; color: var(--subtext); margin-top: 4px; }

/* Pricing full table */
.pf-table {
  width: 100%; border-collapse: collapse;
  font-size: 14px;
}
.pf-table th, .pf-table td {
  padding: 14px 18px; text-align: center;
  border-bottom: 1px solid var(--line);
  color: var(--subtext);
}
.pf-table th:first-child, .pf-table td:first-child { text-align: left; color: var(--text); }
.pf-table thead th {
  background: rgba(255,255,255,0.02);
  font-family: var(--font-mono); font-size: 12px;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text); font-weight: 600;
}
.pf-table thead th.col-pop { color: var(--primary-2); position: relative; }
.pf-table thead th.col-pop::after {
  content: ""; position: absolute; bottom: -1px; left: 8px; right: 8px; height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--success));
}
.pf-section-row td {
  background: rgba(10,132,255,0.04);
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--primary-2);
  text-align: left !important;
}

/* iletisim */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-card { padding: 28px; }
.contact-card h3 { margin-bottom: 8px; }
.contact-card p { font-size: 14px; }
.contact-card .v {
  font-family: var(--font-mono); font-size: 15px;
  color: var(--text); margin-top: 14px;
}