/**
 * apps.css
 * Styling definitions for the redesigned interactive Business Applications service details.
 * High-contrast, premium tech aesthetics in Srushti Red & Black.
 *
 * @package Srushti_Theme
 */

.page-apps-wrapper {
  background-color: var(--color-void);
  font-family: var(--font-body);
  color: var(--text-secondary);
}

/* ─────────────────────────────────────────────
   1. CUSTOM HERO HEADER (CENTER-ALIGNED OVERLAY)
   ───────────────────────────────────────────── */
.apps-hero {
  position: relative;
  width: 100%;
  min-height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin-top: 100px;
}

.apps-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(255, 255, 255, 0.72) 0%,
      rgba(255, 255, 255, 0.85) 60%,
      var(--color-void) 100%);
  z-index: 1;
}

.apps-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--space-16) 0 var(--space-8);
}

.apps-hero-eyebrow {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-brand-red);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
  display: inline-block;
}

.apps-hero-title {
  font-size: clamp(34px, 5.5vw, 56px);
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -0.03em;
  max-width: 900px;
  margin: 0 0 var(--space-4) 0 !important;
}

.apps-hero-desc {
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 !important;
}

/* ─────────────────────────────────────────────
   1.5. OVERVIEW & INTRODUCTION
   ───────────────────────────────────────────── */
/* ─────────────────────────────────────────────
   2. OVERVIEW & WHY CHOOSE US
   ───────────────────────────────────────────── */
.why-title-column p.lead-text {
  font-size: clamp(16px, 1.8vw, 18.5px);
  line-height: 1.6;
  color: var(--text-primary);
  font-weight: 550;
}

.why-details-column .section-eyebrow {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-brand-red);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
  display: inline-block;
}

.why-details-column h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.why-details-column p.body-sm {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-top: 0;
  margin-bottom: var(--space-4);
}

/* ─────────────────────────────────────────────
   2. WHY CHOOSE SRUSHTI (STICKY SECTION)
   ───────────────────────────────────────────── */
.apps-overview-section {
  padding: var(--space-16) 0;
  border-bottom: 1px solid var(--color-border-subtle) !important;
}

.apps-why-section {
  padding: var(--space-16) 0;
  background-color: var(--color-surface-2) !important;
  border-bottom: 1px solid var(--color-border-subtle) !important;
}

.why-metrics-grid {
  row-gap: var(--space-6);
}

.why-title-column h2 {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.25;
  margin-top: var(--space-2);
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}

.why-title-column p {
  font-size: 15.5px;
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

@media (max-width: 992px) {
  .why-metrics-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-4) !important;
  }
  .why-metrics-grid .col-4 {
    width: 100% !important;
  }
  .overview-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-8) !important;
  }
  .overview-grid .col-7,
  .overview-grid .col-5 {
    width: 100% !important;
  }
}

.why-metric-card {
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-subtle);
  display: flex;
  gap: var(--space-5);
  transition: all 0.3s var(--ease-out);
}

.why-metric-card:hover {
  transform: translateX(6px);
  border-color: var(--color-brand-red);
  box-shadow: 0 8px 24px rgba(204, 0, 0, 0.03);
}

.why-metric-card .metric-num {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 850;
  color: var(--color-brand-red);
  flex-shrink: 0;
}

.why-metric-card h4 {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: var(--space-1);
}

.why-metric-card p {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin: 0;
}

/* ─────────────────────────────────────────────
   3. THE SRUSHTI ADVANTAGE (2+2+1 STAGGERED GRID)
   ───────────────────────────────────────────── */
.apps-advantage-section {
  padding: var(--space-16) 0;
  background-color: var(--color-surface-2);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12) auto;
}

.section-eyebrow {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-brand-red);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
  display: block;
}

.section-title {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 15px;
  line-height: 1.65;
}

.apps-advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-6);
}

.apps-advantage-grid .advantage-cell {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-subtle);
  padding: var(--space-8);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  grid-column: span 2;
}

/* Centered card in 4-column layout */
.apps-advantage-grid .advantage-cell.col-span-centered {
  grid-column: 2 / span 2;
}

.advantage-cell:hover {
  border-color: var(--color-brand-red);
  box-shadow: 0 16px 48px var(--color-brand-red-glow);
  transform: translateY(-5px);
}

.advantage-cell .cell-head {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.advantage-cell .cell-num {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 850;
  color: var(--color-brand-red);
}

.advantage-cell h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.01em;
}

.advantage-cell p {
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

/* ─────────────────────────────────────────────
   4. OUR BUSINESS SERVICES (5-COLUMN DASHBOARD GRID)
   ───────────────────────────────────────────── */
.apps-services-section {
  padding: var(--space-16) 0;
}

.apps-dashboard-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.dashboard-card {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-subtle);
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  grid-column: span 2;
}

/* Symmetrically center Card 4 & 5 on Row 2 of the 6-column grid */
.apps-dashboard-grid .dashboard-card:nth-child(4) {
  grid-column: 2 / span 2;
}

.dashboard-card .card-top {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: var(--space-4);
}

.dashboard-card .card-icon-box {
  width: 44px;
  height: 44px;
  background: var(--color-brand-red-glow);
  color: var(--color-brand-red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  transition: transform 0.4s ease;
}

.dashboard-card:hover .card-icon-box {
  transform: rotateY(180deg);
}

.dashboard-card h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.dashboard-card .card-intro {
  font-size: 13.2px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 0 0 var(--space-5) 0;
}

.card-check-list {
  list-style: none;
  padding: 0;
  margin: auto 0 0 0;
  /* Push list to bottom */
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.card-check-list li {
  display: flex;
  align-items: flex-start;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-secondary);
}

.card-check-list li::before {
  content: '';
  display: inline-block;
  width: 12px;
  height: 12px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23cc0000' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  margin-right: var(--space-3);
  margin-top: 4px;
  flex-shrink: 0;
}

.dashboard-card:hover {
  border-color: var(--color-brand-red);
  box-shadow: 0 16px 40px var(--color-brand-red-glow);
  transform: translateY(-6px);
}

/* ─────────────────────────────────────────────
   5. INDUSTRY EXPERTISE (4-COLUMN GRID)
   ───────────────────────────────────────────── */
.apps-expertise-section {
  padding: var(--space-16) 0;
  background-color: var(--color-surface-2);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.apps-industry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-6);
}

.industry-card {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-subtle);
  border-left: 3px solid var(--color-brand-red);
  /* Srushti Red left-border accent */
  padding: var(--space-8) var(--space-8);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.industry-card .card-header-icon {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.industry-card .card-header-icon svg {
  color: var(--color-brand-red);
  flex-shrink: 0;
}

.industry-card h3 {
  font-size: 19px;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.015em;
}

.industry-card p {
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.industry-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(10, 10, 15, 0.04);
}

/* ─────────────────────────────────────────────
   6. CLOSING PARTNER CALLOUT
   ───────────────────────────────────────────── */
.apps-partner-section {
  padding: var(--space-16) 0;
}

.apps-partner-box {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-tech);
  padding: var(--space-12);
  text-align: center;
  box-shadow: 0 16px 40px rgba(10, 10, 15, 0.01);
  max-width: 1000px;
  margin: 0 auto;
}

.partner-label {
  font-size: 10px;
  font-weight: 850;
  color: var(--color-brand-red);
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: var(--space-4);
  text-transform: uppercase;
}

.apps-partner-box h2 {
  font-size: clamp(24px, 3.5vw, 34px);
  font-weight: 850;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.apps-partner-box p {
  font-size: 15.5px;
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto var(--space-6) auto;
}

.partner-tagline {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--space-8);
}

.partner-tagline .telemetry-bar {
  width: 40px;
  height: 2px;
  background: var(--color-brand-red);
  margin-bottom: var(--space-4);
  display: block;
}

.partner-tagline p {
  margin: 0;
}

.partner-action {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ─────────────────────────────────────────────
   7. RESPONSIVE MEDIA QUERIES
   ───────────────────────────────────────────── */
@media (max-width: 1200px) {
  .apps-dashboard-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .apps-dashboard-grid .dashboard-card {
    grid-column: span 1 !important;
  }

  .apps-dashboard-grid .dashboard-card:nth-child(4) {
    grid-column: span 1 !important;
  }
}

@media (max-width: 992px) {
  .apps-hero {
    margin-top: 80px;
    min-height: auto;
    padding: var(--space-12) 0;
  }

  .apps-hero::before {
    background: radial-gradient(circle, rgba(250, 250, 251, 0.4) 0%, rgba(250, 250, 251, 0.95) 80%);
  }

  .apps-hero-card {
    max-width: 100%;
    padding: var(--space-6) var(--space-8);
  }

  .why-title-column {
    position: static;
    width: 100%;
  }

  .apps-advantage-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .apps-advantage-grid .advantage-cell {
    grid-column: span 1 !important;
  }

  .apps-dashboard-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .apps-dashboard-grid .dashboard-card {
    grid-column: span 1 !important;
  }

  .apps-dashboard-grid .dashboard-card:nth-child(4) {
    grid-column: span 1 !important;
  }

  .apps-industry-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
}

@media (max-width: 768px) {
  .apps-dashboard-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .apps-industry-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .apps-partner-box {
    padding: var(--space-8) var(--space-6);
  }
}

@media (max-width: 576px) {
  .why-metric-card {
    padding: var(--space-4) var(--space-4);
    gap: var(--space-4);
  }

  .apps-partner-box {
    padding: var(--space-6) var(--space-4);
  }
}

.why-image-wrap img {
  transition: transform 0.4s ease;
}

.why-image-wrap:hover img {
  transform: scale(1.03);
}