/*
 * research.css
 * Loaded ONLY on the Research & Writing Service page template.
 * All classes prefixed .rs- to avoid conflicts with main.css / web-design.css.
 * Relies on CSS custom properties defined in main.css.
 */

/* ── Terminal panel (shared component, duplicated from web-design.css) ── */
.terminal-panel {
  background: #0d1117;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 6px;
  overflow: hidden;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.9;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.t-dot { width: 11px; height: 11px; border-radius: 50%; }
.t-dot.r { background: #ff5f57; }
.t-dot.y { background: #febc2e; }
.t-dot.g { background: #28c840; }

.terminal-label {
  margin-left: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.5px;
  color: rgba(255,255,255,0.35);
}

.terminal-body { padding: 20px 24px; }
.t-line { display: block; }
.t-key    { color: #79c0ff; }
.t-string { color: #a5d6ff; }
.t-val    { color: #ff9a5c; }

.t-cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: #58a6ff;
  vertical-align: middle;
  margin-left: 4px;
  animation: blink 1.1s step-end infinite;
}

@keyframes blink { 50% { opacity: 0; } }

/* ── Hero ───────────────────────────────────────────────── */
.rs-hero {
  padding: 100px 0 80px;
  border-bottom: 1px solid var(--border);
}

.rs-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.rs-hero-left  { min-width: 0; }
.rs-hero-right { min-width: 0; display: flex; flex-direction: column; gap: 20px; }

.rs-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--indigo);
  background: var(--indigo-dim);
  border: 1px solid rgba(129,140,248,0.2);
  padding: 5px 12px;
  margin-bottom: 28px;
}

.rs-hero-title {
  font-family: var(--display);
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -2px;
  color: var(--text);
  margin-bottom: 28px;
}

.rs-hero-title .rs-sub {
  display: block;
  font-size: 0.52em;
  font-weight: 300;
  color: var(--text-2);
  letter-spacing: -0.5px;
  line-height: 1.4;
  margin-top: 10px;
}

.rs-hero-desc {
  font-size: 15px;
  font-weight: 300;
  color: var(--text-2);
  line-height: 1.85;
  max-width: 480px;
  margin-bottom: 40px;
  padding-left: 16px;
  border-left: 2px solid rgba(129,140,248,0.3);
}

.rs-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.rs-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.rs-stat {
  background: var(--bg2);
  padding: 20px;
  text-align: center;
}

.rs-stat-val {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 800;
  color: var(--indigo);
  letter-spacing: -1px;
  line-height: 1;
}

.rs-stat-label {
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 1.5px;
  color: var(--text-3);
  text-transform: uppercase;
  margin-top: 6px;
}

/* ── Sections ───────────────────────────────────────────── */
.rs-section {
  padding: 100px 0;
  border-bottom: 1px solid var(--border);
}

.rs-section--alt { background: var(--bg2); }

/* ── Positioning ─────────────────────────────────────────── */
.rs-position-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.rs-position-body {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.85;
  margin-bottom: 20px;
}

.rs-divider-line {
  width: 40px;
  height: 1px;
  background: var(--border2);
  margin: 32px 0;
}

.rs-proof-row {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.rs-proof-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--text-3);
  margin-bottom: 4px;
}

.rs-proof-val {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--indigo);
}

/* ── Specialties ─────────────────────────────────────────── */
.rs-specialties-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 56px;
}

.rs-specialty-card {
  background: var(--bg);
  padding: 44px 40px;
  position: relative;
  overflow: hidden;
  transition: background 0.2s;
}

.rs-specialty-card:hover { background: var(--bg2); }

.rs-specialty-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}

.rs-specialty--finance::before { background: var(--blue); }
.rs-specialty--fintech::before { background: var(--indigo); }
.rs-specialty--tech::before    { background: var(--slate); }
.rs-specialty--prop::before    { background: linear-gradient(90deg, var(--blue), var(--indigo)); }

.rs-spec-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.rs-spec-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-3);
}

.rs-spec-icon {
  width: 22px;
  height: 22px;
  color: var(--text-3);
}

.rs-spec-name {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
  margin-bottom: 14px;
}

.rs-spec-desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 28px;
}

.rs-spec-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.rs-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.5px;
  color: var(--text-2);
  background: var(--surface2);
  border: 1px solid var(--border);
  padding: 4px 10px;
}

.rs-spec-clients-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 1px;
  color: var(--text-3);
  margin-bottom: 6px;
}

.rs-spec-clients-val {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-2);
  line-height: 1.6;
}

/* ── Deliverables ─────────────────────────────────────────── */
.rs-deliverables-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 56px;
}

.rs-deliverable {
  background: var(--bg2);
  padding: 36px 32px;
  transition: background 0.2s;
}

.rs-deliverable:hover { background: var(--bg3); }

.rs-del-icon {
  width: 22px;
  height: 22px;
  color: var(--indigo);
  margin-bottom: 20px;
}

.rs-del-name {
  font-family: var(--display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--text);
  margin-bottom: 12px;
}

.rs-del-desc {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.75;
}

/* ── Process ─────────────────────────────────────────────── */
.rs-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.rs-process-step {
  background: var(--bg);
  padding: 36px 28px;
  position: relative;
}

.rs-process-step::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--indigo);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.rs-process-step:hover::after { transform: scaleX(1); }

.rs-process-num {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--indigo);
  margin-bottom: 16px;
}

.rs-process-name {
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.rs-process-desc {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.75;
}

/* ── Contact ─────────────────────────────────────────────── */
.rs-contact-inner {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.rs-contact-heading {
  font-family: var(--display);
  font-size: clamp(32px, 4vw, 54px);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.05;
  color: var(--text);
  margin-bottom: 20px;
}

.rs-contact-desc {
  font-size: 15px;
  color: var(--text-2);
  line-height: 1.75;
  margin-bottom: 40px;
}

.rs-contact-links {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.rs-contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.5px;
  padding: 12px 24px;
  text-decoration: none;
  transition: all 0.2s;
  background: var(--indigo);
  color: #fff;
  border: 1px solid var(--indigo);
}

.rs-contact-btn:hover {
  background: #6366f1;
  box-shadow: 0 0 24px rgba(129,140,248,0.3);
}

.rs-contact-btn svg {
  width: 14px;
  height: 14px;
}

.rs-contact-btn--ghost {
  background: transparent;
  color: var(--indigo);
}

.rs-contact-btn--ghost:hover {
  background: var(--indigo-dim);
  box-shadow: 0 0 24px rgba(129,140,248,0.15);
}

.rs-contact-email {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.3px;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .rs-specialties-grid { grid-template-columns: 1fr; }
  .rs-deliverables-grid { grid-template-columns: repeat(2, 1fr); }
  .rs-process-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .rs-hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .rs-position-grid { grid-template-columns: 1fr; gap: 40px; }
  .rs-deliverables-grid { grid-template-columns: 1fr; }
  .rs-process-grid { grid-template-columns: 1fr; }
  .rs-stats { grid-template-columns: repeat(3, 1fr); }
  .rs-section { padding: 64px 0; }
  .rs-hero { padding: 80px 0 60px; }
  .rs-specialty-card { padding: 32px 24px; }
}