/* ============================================================
   ERADEH — services.css
   Services page — premium, authoritative, action-driving
   ============================================================ */

/* ══════════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════════ */
.svc-hero {
  background: linear-gradient(135deg, #131216 0%, #0A3949 100%);
  padding: 100px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.svc-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(26,107,138,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(26,107,138,.06) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

.svc-hero .section-eyebrow { position: relative; z-index: 1; }

.svc-hero h1 {
  color: var(--color-white);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.15;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}

.svc-hero-sub {
  color: rgba(255,255,255,.65);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}

/* ══════════════════════════════════════════════════════════
   STATS BAR
   ══════════════════════════════════════════════════════════ */
.svc-stats {
  background: var(--color-primary);
  border-bottom: 1px solid rgba(255,255,255,.06);
  padding: 2rem 0;
}

.svc-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.svc-stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent-bright);
  margin-bottom: .25rem;
}

.svc-stat-label {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: rgba(255,255,255,.45);
  font-weight: 600;
}

/* ══════════════════════════════════════════════════════════
   FLAGSHIP PRODUCTS
   ══════════════════════════════════════════════════════════ */
.svc-flagship {
  background: var(--color-bg-light);
  padding: 3rem 0;
}

.svc-flagship-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.svc-flagship-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 2.5rem;
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  transition: transform .3s var(--ease-out), box-shadow .3s;
}

.svc-flagship-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0,0,0,.2);
}

.svc-flagship-card--vv {
  background: linear-gradient(135deg, #0a1628, #0A3949);
  border: 1px solid rgba(77,216,160,.15);
}
.svc-flagship-card--vv:hover { border-color: rgba(77,216,160,.35); }

.svc-flagship-card--pf {
  background: linear-gradient(135deg, #131216, #1a1920);
  border: 1px solid rgba(232,140,20,.15);
}
.svc-flagship-card--pf:hover { border-color: rgba(232,140,20,.35); }

.svc-flagship-glow {
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  pointer-events: none;
  opacity: .15;
}

.svc-flagship-card--vv .svc-flagship-glow {
  background: radial-gradient(circle, rgba(77,216,160,.5), transparent 70%);
}
.svc-flagship-card--pf .svc-flagship-glow {
  background: radial-gradient(circle, rgba(232,140,20,.5), transparent 70%);
}

.svc-flagship-content {
  position: relative;
  z-index: 1;
}

.svc-flagship-label {
  font-size: .65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: rgba(255,255,255,.45);
  display: block;
  margin-bottom: .5rem;
}

.svc-flagship-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: .5rem;
}

.svc-flagship-card--vv h3 { color: #4dd8a0; }
.svc-flagship-card--pf h3 { color: #e8a020; }

.svc-flagship-card p {
  font-size: .85rem;
  color: rgba(255,255,255,.6);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.svc-flagship-cta {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.7);
  transition: color .2s;
}

.svc-flagship-card:hover .svc-flagship-cta { color: var(--color-white); }

.svc-flagship-img {
  position: relative;
  z-index: 1;
}

.svc-flagship-img img {
  max-height: 100px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,.4));
}

/* ══════════════════════════════════════════════════════════
   SERVICE BLOCKS — expandable cards
   ══════════════════════════════════════════════════════════ */
.svc-main {
  background: var(--color-bg);
}

.svc-block {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 1.5rem;
  transition: box-shadow .3s, border-color .3s;
}

.svc-block:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(10,57,73,.2);
}

/* Header — always visible, clickable */
.svc-block-header {
  display: grid;
  grid-template-columns: auto 1fr 140px;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem 2.5rem;
  cursor: pointer;
  transition: background .2s;
}

.svc-block-header:hover {
  background: var(--color-bg-light);
}

.svc-block-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-border);
  line-height: 1;
  min-width: 56px;
}

.svc-block:hover .svc-block-number,
.svc-block.is-expanded .svc-block-number {
  color: var(--color-accent);
}

.svc-block-title h2 {
  font-size: 1.3rem;
  margin-bottom: .35rem;
  line-height: 1.25;
}

.svc-block-tagline {
  font-size: .9rem;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.5;
}

.svc-block-thumb {
  width: 140px;
  height: 90px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

/* Body — hidden by default, shown on expand */
.svc-block-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease, padding .4s ease;
  padding: 0 2.5rem;
  border-top: 0 solid var(--color-border);
}

.svc-block.is-expanded .svc-block-body {
  max-height: 800px;
  padding: 2rem 2.5rem 2.5rem;
  border-top-width: 1px;
}

.svc-capabilities h4,
.svc-industries h4 {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--color-text-muted);
  margin-bottom: .75rem;
  font-family: var(--font-primary);
  font-weight: 700;
}

/* Intro paragraph */
.svc-intro {
  margin-bottom: 1.75rem;
}

.svc-intro p {
  font-size: .95rem;
  color: var(--color-text);
  line-height: 1.75;
}

.svc-capabilities ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .5rem .75rem;
  margin-bottom: 1.75rem;
}

.svc-capabilities li {
  font-size: .875rem;
  color: var(--color-text);
  line-height: 1.5;
  padding-left: 1.25rem;
  position: relative;
}

.svc-capabilities li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* Industry tags */
.svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-bottom: 1.75rem;
}

.svc-tags span {
  font-size: .7rem;
  font-weight: 600;
  padding: .3rem .7rem;
  border-radius: 999px;
  background: var(--color-bg-light);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ══════════════════════════════════════════════════════════
   WHY ERADEH
   ══════════════════════════════════════════════════════════ */
.svc-why {
  background: linear-gradient(135deg, #302F34 0%, #0A3949 100%);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.svc-why::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.svc-why-inner {
  position: relative;
  z-index: 1;
}

.svc-why-content {
  text-align: center;
  margin-bottom: 3rem;
}

.svc-why-content h2 {
  color: var(--color-white);
  margin-bottom: .75rem;
}

.svc-why-content p {
  color: rgba(255,255,255,.65);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

.svc-why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.svc-why-item {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  text-align: center;
  transition: border-color .3s, background .3s, transform .3s var(--ease-out);
}

.svc-why-item:hover {
  border-color: rgba(26,107,138,.4);
  background: rgba(26,107,138,.06);
  transform: translateY(-3px);
}

.svc-why-icon {
  font-size: 1.5rem;
  display: block;
  margin-bottom: .75rem;
}

.svc-why-item h4 {
  color: var(--color-white);
  font-size: .9rem;
  margin-bottom: .5rem;
  font-family: var(--font-primary);
  font-weight: 700;
}

.svc-why-item p {
  font-size: .82rem;
  color: rgba(255,255,255,.55);
  margin: 0;
  line-height: 1.55;
}

/* ══════════════════════════════════════════════════════════
   CUSTOM CTA
   ══════════════════════════════════════════════════════════ */
.svc-custom {
  background: var(--color-bg-light);
}

.svc-custom-inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  box-shadow: var(--shadow-md);
}

.svc-custom-inner h2 { margin-bottom: .75rem; }
.svc-custom-inner p  { color: var(--color-text-muted); line-height: 1.7; margin-bottom: 2rem; }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .svc-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-why-grid   { grid-template-columns: repeat(2, 1fr); }
  .svc-block-header { grid-template-columns: auto 1fr; }
  .svc-block-thumb  { display: none; }
  .svc-capabilities ul { grid-template-columns: 1fr; }
  .svc-flagship-grid { grid-template-columns: 1fr; }
  .svc-flagship-img  { display: none; }
}

@media (max-width: 640px) {
  .svc-stats-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .svc-why-grid   { grid-template-columns: 1fr; }
  .svc-block-header { padding: 1.5rem; }
  .svc-block.is-expanded .svc-block-body { padding: 1.5rem; }
  .svc-block-number { font-size: 2rem; min-width: 40px; }
  .svc-custom-inner { padding: 2rem 1.5rem; }
}