/* ==========================================================================
   DATA CENTER SOLUTIONS STYLESHEET
   Accurately matches XSOL Data Center UI designs and architecture aesthetics
   ========================================================================== */

.data-center-page {
  font-family: 'Montserrat', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: #1e293b;
  overflow-x: hidden;
  background-color: #ffffff;
}

/* ==========================================================================
   1. HERO SECTION (Screenshot 1)
   ========================================================================== */
.dc-hero-section {
  position: relative;
  width: 100%;
  min-height: 580px;
  background-color: #f0f7ff;
  background-image: url('/static/img/datacentre_bg.png');
  background-repeat: no-repeat;
  background-position: right center;
  background-size: cover;
  display: flex;
  align-items: center;
  padding: 85px 0 70px 0;
  overflow: hidden;
}

@media (min-width: 1200px) {
  .dc-hero-section {
    background-size: 100% 100%;
    background-position: center top;
    min-height: 600px;
    padding: 100px 0 85px 0;
  }
}

/* Left-side overlay ensuring clear contrast for text */
.dc-hero-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.96) 0%,
    rgba(255, 255, 255, 0.88) 38%,
    rgba(255, 255, 255, 0.35) 60%,
    rgba(255, 255, 255, 0) 100%
  );
  z-index: 1;
}

@media (max-width: 991px) {
  .dc-hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.97) 0%,
      rgba(255, 255, 255, 0.90) 100%
    );
  }
}

.dc-hero-container {
  position: relative;
  z-index: 2;
}

.dc-hero-content {
  max-width: 620px;
}

/* Eyebrow tag: SCALABLE | SECURE | ALWAYS ON */
.dc-hero-eyebrow {
  display: inline-block;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: #0070ba;
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* Main Headline */
.dc-hero-title {
  font-size: 2.85rem;
  font-weight: 800;
  color: #0a1d37;
  line-height: 1.18;
  letter-spacing: -0.5px;
  margin-bottom: 18px;
}

@media (max-width: 768px) {
  .dc-hero-title {
    font-size: 2.15rem;
  }
}

.dc-title-accent {
  color: #0095d5;
}

/* Subtitle */
.dc-hero-subtitle {
  font-size: 1.05rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 30px;
  max-width: 540px;
}

/* Action CTA Button */
.dc-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #0084d1;
  color: #ffffff;
  padding: 13px 30px;
  border-radius: 8px;
  font-size: 0.98rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 6px 20px rgba(0, 132, 209, 0.35);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.dc-btn-primary:hover {
  background: #0070ba;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(0, 112, 186, 0.45);
}

.dc-btn-primary i {
  font-size: 0.88rem;
  transition: transform 0.25s ease;
}

.dc-btn-primary:hover i {
  transform: translateX(4px);
}

/* ==========================================================================
   TRUST BAR STRIP (Beneath Hero)
   ========================================================================== */
.dc-trust-strip {
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
  padding: 18px 0;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
}

.dc-trust-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px 24px;
}

.dc-trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dc-trust-icon {
  width: 32px;
  height: 32px;
  color: #0084d1;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
}

.dc-trust-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: #0a1d37;
  line-height: 1.25;
}

.dc-trust-divider {
  width: 1px;
  height: 28px;
  background-color: #cbd5e1;
}

@media (max-width: 991px) {
  .dc-trust-divider {
    display: none;
  }
}

.dc-trust-tagline {
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  color: #64748b;
  text-transform: uppercase;
  max-width: 280px;
  line-height: 1.35;
}

.dc-trust-tagline strong {
  color: #0a1d37;
}

/* ==========================================================================
   2. OUR SOLUTIONS (Screenshot 2: Design. Deploy. Manage. Scale.)
   ========================================================================== */
.dc-solutions-section {
  padding: 75px 0 80px 0;
  background: #ffffff;
}

.dc-section-eyebrow {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: #0070ba;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.dc-section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: #0a1d37;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.dc-title-cyan {
  color: #0095d5;
}

.dc-section-desc {
  font-size: 0.98rem;
  color: #64748b;
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.55;
}

/* 6 Split Cards Grid */
.dc-solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 45px;
}

@media (max-width: 1100px) {
  .dc-solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .dc-solutions-grid {
    grid-template-columns: 1fr;
  }
}

.dc-solution-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(15, 23, 42, 0.03);
  display: grid;
  grid-template-columns: 55% 45%;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.dc-solution-card:hover {
  transform: translateY(-6px);
  border-color: #0095d5;
  box-shadow: 0 16px 36px rgba(0, 149, 213, 0.12);
}

.dc-solution-left {
  padding: 24px 18px 22px 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.dc-solution-icon {
  width: 44px;
  height: 44px;
  color: #0084d1;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 14px;
  font-size: 1.9rem;
}

.dc-solution-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0a1d37;
  margin-bottom: 8px;
  line-height: 1.28;
}

.dc-solution-desc {
  font-size: 0.82rem;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 16px;
}

.dc-solution-arrow-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid #cbd5e1;
  color: #0084d1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  text-decoration: none;
  transition: all 0.25s ease;
  margin-top: auto;
}

.dc-solution-card:hover .dc-solution-arrow-btn {
  background: #0084d1;
  color: #ffffff;
  border-color: #0084d1;
  transform: translateX(3px);
}

.dc-solution-right {
  position: relative;
  overflow: hidden;
  min-height: 155px;
}

.dc-solution-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
}

.dc-solution-card:hover .dc-solution-img {
  transform: scale(1.08);
}

/* ==========================================================================
   3. INTEGRATED ARCHITECTURE (Screenshot 3: Pedestals Diagram)
   ========================================================================== */
.dc-integrated-section {
  padding: 70px 0 75px 0;
  background: #f8fafc;
  background: linear-gradient(180deg, #ffffff 0%, #f0f7ff 50%, #ffffff 100%);
  position: relative;
}

.dc-integrated-container {
  margin-top: 40px;
}

.dc-integrated-art-wrapper {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 34px 28px 28px 28px;
  box-shadow: 0 8px 30px rgba(15, 23, 42, 0.04);
  text-align: center;
}

.dc-integrated-art-img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
  margin: 0 auto;
}

/* 5 Connected Pillars Responsive Grid */
.dc-pillars-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 30px;
}

@media (max-width: 991px) {
  .dc-pillars-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 576px) {
  .dc-pillars-grid {
    grid-template-columns: 1fr;
  }
}

.dc-pillar-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 18px 14px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.02);
  transition: all 0.25s ease;
}

.dc-pillar-card:hover {
  transform: translateY(-4px);
  border-color: #0095d5;
  box-shadow: 0 8px 22px rgba(0, 149, 213, 0.1);
}

.dc-pillar-icon-box {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px auto;
  background: #f0f7ff;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0084d1;
  font-size: 1.35rem;
}

.dc-pillar-name {
  font-size: 0.98rem;
  font-weight: 700;
  color: #0a1d37;
  margin-bottom: 4px;
}

.dc-pillar-tagline {
  font-size: 0.8rem;
  color: #64748b;
  margin-bottom: 0;
  line-height: 1.4;
}

.dc-integrated-baseline {
  margin-top: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: #0070ba;
  text-transform: uppercase;
}

.dc-baseline-line {
  height: 1px;
  width: 80px;
  background: linear-gradient(90deg, transparent, #0070ba, transparent);
}

/* ==========================================================================
   4. MEASURABLE RESULTS (Screenshot 4: Business Outcomes)
   ========================================================================== */
.dc-results-section {
  padding: 70px 0 75px 0;
  background: #ffffff;
}

.dc-results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 45px;
}

@media (max-width: 991px) {
  .dc-results-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .dc-results-grid {
    grid-template-columns: 1fr;
  }
}

.dc-result-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 28px 20px;
  text-align: center;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.02);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.dc-result-card:hover {
  transform: translateY(-5px);
  background: #ffffff;
  border-color: #0095d5;
  box-shadow: 0 14px 28px rgba(0, 149, 213, 0.08);
}

.dc-result-icon-wrap {
  width: 54px;
  height: 54px;
  color: #0084d1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 2.1rem;
}

.dc-result-stat-val {
  font-size: 2.1rem;
  font-weight: 800;
  color: #0084d1;
  line-height: 1;
  margin-bottom: 14px;
  letter-spacing: -0.5px;
}

.dc-result-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: #0a1d37;
  margin-bottom: 8px;
}

.dc-result-desc {
  font-size: 0.83rem;
  color: #64748b;
  line-height: 1.5;
  margin-bottom: 0;
}

/* ==========================================================================
   5. 4-STEP MODERNIZATION ROADMAP (Screenshot 5)
   ========================================================================== */
.dc-roadmap-section {
  padding: 70px 0 85px 0;
  background: #f8fafc;
}

.dc-roadmap-flex {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  position: relative;
  margin-top: 50px;
  gap: 16px;
}

@media (max-width: 991px) {
  .dc-roadmap-flex {
    flex-direction: column;
    gap: 24px;
  }
}

.dc-step-card {
  flex: 1;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 24px 20px;
  position: relative;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.02);
  transition: all 0.3s ease;
}

.dc-step-card:hover {
  transform: translateY(-4px);
  border-color: #0084d1;
  box-shadow: 0 10px 24px rgba(0, 132, 209, 0.08);
}

.dc-step-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.dc-step-bubble {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #e0f2fe;
  color: #0070ba;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 800;
}

.dc-step-arrow-flow {
  color: #0084d1;
  font-size: 1.15rem;
}

@media (max-width: 991px) {
  .dc-step-arrow-flow {
    display: none;
  }
}

.dc-step-main {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.dc-step-icon {
  width: 36px;
  height: 36px;
  color: #0084d1;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
}

.dc-step-content {
  display: flex;
  flex-direction: column;
}

.dc-step-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0a1d37;
  margin-bottom: 6px;
}

.dc-step-desc {
  font-size: 0.82rem;
  color: #64748b;
  line-height: 1.45;
  margin-bottom: 0;
}

/* ==========================================================================
   6. ENTERPRISE TIER STANDARDS & TECH SPECS (Enterprise Pillar)
   ========================================================================== */
.dc-specs-section {
  padding: 70px 0 75px 0;
  background: #ffffff;
}

.dc-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 40px;
}

@media (max-width: 991px) {
  .dc-specs-grid {
    grid-template-columns: 1fr;
  }
}

.dc-spec-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 28px 24px;
  transition: all 0.3s ease;
}

.dc-spec-card:hover {
  transform: translateY(-4px);
  background: #ffffff;
  border-color: #0095d5;
  box-shadow: 0 12px 28px rgba(0, 149, 213, 0.08);
}

.dc-spec-icon {
  width: 44px;
  height: 44px;
  background: #e0f2fe;
  color: #0070ba;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.dc-spec-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #0a1d37;
  margin-bottom: 10px;
}

.dc-spec-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.dc-spec-list li {
  font-size: 0.86rem;
  color: #475569;
  line-height: 1.5;
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.dc-spec-list li i {
  color: #0084d1;
  font-size: 0.8rem;
  margin-top: 4px;
}

/* ==========================================================================
   7. CTA BANNER
   ========================================================================== */
.dc-cta-section {
  padding: 20px 0 80px 0;
  background: #f8fafc;
}

.dc-cta-banner {
  background: linear-gradient(135deg, #041126 0%, #06214a 50%, #041126 100%);
  border: 1px solid rgba(0, 149, 213, 0.25);
  border-radius: 20px;
  padding: 50px 45px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 28px;
  box-shadow: 0 16px 40px rgba(4, 17, 38, 0.4);
}

.dc-cta-text-wrap {
  max-width: 620px;
}

.dc-cta-title {
  font-size: 2.15rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 10px;
  line-height: 1.25;
}

.dc-cta-desc {
  font-size: 0.96rem;
  color: #94a3b8;
  margin-bottom: 0;
  line-height: 1.55;
}

.dc-cta-btn-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.dc-btn-cta-blue {
  background: #0084d1;
  color: #ffffff;
  padding: 13px 28px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.25s ease;
}

.dc-btn-cta-blue:hover {
  background: #0095d5;
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 132, 209, 0.4);
}

.dc-btn-cta-outline {
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.25s ease;
}

.dc-btn-cta-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #ffffff;
  color: #ffffff;
}

/* ==========================================================================
   8. FAQ SECTION
   ========================================================================== */
.dc-faq-section {
  padding: 60px 0 80px 0;
  background: #ffffff;
}

.dc-faq-grid {
  max-width: 820px;
  margin: 40px auto 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.dc-faq-item {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.25s ease;
}

.dc-faq-item.active {
  border-color: #0084d1;
  background: #ffffff;
  box-shadow: 0 6px 18px rgba(0, 132, 209, 0.08);
}

.dc-faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 18px 22px;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.02rem;
  font-weight: 700;
  color: #0a1d37;
  cursor: pointer;
}

.dc-faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #e0f2fe;
  color: #0084d1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: transform 0.25s ease;
}

.dc-faq-item.active .dc-faq-icon {
  transform: rotate(180deg);
  background: #0084d1;
  color: #ffffff;
}

.dc-faq-answer {
  padding: 0 22px 18px 22px;
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.6;
}