/* ============================================================
   ERADEH — pages.css   (inner pages)
   ============================================================ */

/* ══════════════════════════════════════════════════════════
   SERVICES PAGE
   ══════════════════════════════════════════════════════════ */
.services-list {
  display: flex;
  flex-direction: column;
  gap: 5rem;
}

.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }

.service-detail-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

/* Teal accent corner on images */
.service-detail-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 0 4px 0 0;
}

.service-detail-img img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  display: block;
  transition: transform .5s ease;
}
.service-detail:hover .service-detail-img img { transform: scale(1.03); }

.service-detail-content h2 { margin-bottom: 1rem; }
.service-detail-content p  { color: var(--color-text-muted); line-height: 1.75; }
.service-detail-content .btn { margin-top: 1.75rem; }

/* Custom solutions CTA */
.services-custom {
  background: linear-gradient(135deg, #302F34 0%, #0A3949 100%);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  text-align: center;
  margin-top: 4rem;
  position: relative;
  overflow: hidden;
}
.services-custom::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.services-custom h2 { color: var(--color-white); margin-bottom: .625rem; position: relative; }
.services-custom p  { color: rgba(255,255,255,.72); margin-bottom: 1.75rem; position: relative; max-width: 560px; margin-left: auto; margin-right: auto; }
.services-custom .btn { position: relative; }

/* ══════════════════════════════════════════════════════════
   VOLTAGEVANGUARD PAGE
   ══════════════════════════════════════════════════════════ */
.vv-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.vv-intro-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  background: var(--color-bg-light);
}
.vv-intro-img img {
  width: 100%;
  height: 420px;
  object-fit: contain;
  padding: 2.5rem;
}

.vv-intro-content h2 { margin-bottom: 1rem; }
.vv-intro-content p  { color: var(--color-text-muted); line-height: 1.75; }

.vv-benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.vv-benefit {
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 1.375rem;
  border-left: 3px solid var(--color-accent);
  transition: box-shadow .25s, transform .25s var(--ease-out);
}
.vv-benefit:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.vv-benefit h4 { margin-bottom: .4rem; font-size: .95rem; }
.vv-benefit p  { font-size: .85rem; color: var(--color-text-muted); margin: 0; }

/* Five-phase methodology */
.vv-phases {
  counter-reset: phase;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.vv-phase {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
  transition: background .2s;
}
.vv-phase:last-child { border-bottom: none; }
.vv-phase:hover { background: var(--color-bg-light); margin: 0 -1.5rem; padding-left: 1.5rem; padding-right: 1.5rem; border-radius: var(--radius-md); }

.vv-phase-number {
  counter-increment: phase;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  font-family: var(--font-display);
  box-shadow: 0 4px 12px rgba(10,57,73,.3);
}
.vv-phase-number::before { content: counter(phase); }

.vv-phase-content h4 { margin-bottom: .35rem; font-size: 1rem; }
.vv-phase-content p  { color: var(--color-text-muted); font-size: .875rem; margin: 0; line-height: 1.65; }

/* ══════════════════════════════════════════════════════════
   ABOUT PAGE
   ══════════════════════════════════════════════════════════ */
.about-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-intro-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
}
.about-intro-img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 3.5rem;
}

.value-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  text-align: center;
  transition: box-shadow .3s, transform .3s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.value-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform .3s var(--ease-out);
}
.value-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.value-card:hover::after { transform: scaleX(1); }

.value-icon { font-size: 1.75rem; margin-bottom: .875rem; }
.value-card h3 { font-size: 1rem; margin-bottom: .5rem; }
.value-card p  { font-size: .85rem; color: var(--color-text-muted); margin: 0; line-height: 1.6; }

/* ══════════════════════════════════════════════════════════
   ARTICLES PAGE
   ══════════════════════════════════════════════════════════ */
.articles-page-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.article-page-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .3s, transform .3s var(--ease-out);
}
.article-page-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.article-page-img {
  height: 210px;
  overflow: hidden;
  background: var(--color-bg-light);
}
.article-page-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.article-page-card:hover .article-page-img img { transform: scale(1.05); }

.article-page-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.article-page-body h3 { margin-bottom: .5rem; font-size: 1rem; line-height: 1.35; }
.article-page-body p  { font-size: .85rem; color: var(--color-text-muted); flex: 1; line-height: 1.65; }
.article-page-body .btn { margin-top: 1.25rem; align-self: flex-start; }

/* ══════════════════════════════════════════════════════════
   CONTACT PAGE
   ══════════════════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h2 { margin-bottom: 1rem; }
.contact-info p  { color: var(--color-text-muted); line-height: 1.75; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 1.75rem;
  padding: 1.25rem;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.contact-detail-icon { font-size: 1.25rem; flex-shrink: 0; }
.contact-detail-text strong { display: block; font-size: .75rem; text-transform: uppercase; letter-spacing: .08em; color: var(--color-text-muted); margin-bottom: .2rem; }
.contact-detail-text a { color: var(--color-primary); font-weight: 600; font-size: .95rem; }
.contact-detail-text a:hover { color: var(--color-accent); }
.contact-detail-text span { font-size: .95rem; font-weight: 600; }

.contact-form-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}
.contact-form-card h3 { margin-bottom: 1.75rem; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ══════════════════════════════════════════════════════════
   LOGIN / AUTH PAGE
   ══════════════════════════════════════════════════════════ */
.auth-page {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-light);
  padding: 2rem;
}

.auth-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2.75rem;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-xl);
}

.auth-logo {
  text-align: center;
  margin-bottom: 2rem;
}
.auth-logo img { height: 34px; margin: 0 auto; }

.auth-card h2 { text-align: center; margin-bottom: .375rem; }
.auth-card .auth-sub {
  text-align: center;
  color: var(--color-text-muted);
  font-size: .875rem;
  margin-bottom: 2rem;
}

.auth-divider {
  text-align: center;
  color: var(--color-text-muted);
  font-size: .8rem;
  margin: 1.25rem 0;
  position: relative;
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40%;
  height: 1px;
  background: var(--color-border);
}
.auth-divider::before { left: 0; }
.auth-divider::after  { right: 0; }

.auth-footer {
  text-align: center;
  margin-top: 1.5rem;
  font-size: .85rem;
  color: var(--color-text-muted);
}
.auth-footer a { color: var(--color-accent); font-weight: 700; }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .service-detail,
  .vv-intro,
  .about-intro,
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }

  .service-detail.reverse { direction: ltr; }
  .vv-benefits,
  .about-values { grid-template-columns: repeat(2, 1fr); }
  .articles-page-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .vv-benefits,
  .about-values,
  .articles-page-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .services-custom { padding: 2.5rem 1.5rem; }
  .contact-form-card { padding: 1.75rem; }
}