/* ============================================================
   CODERN
   SERVICES COMPONENT
   File: css/components/services.css
   Version: 4.0.0

   Theme Support:
   - Dark Mode = Original Codern Theme
   - Light Mode = White / Purple Accent Theme
   - Global colors controlled by variables.css
   - Preserves service-specific cyan / blue / violet accents
   ============================================================ */


/* ============================================================
   SECTION
============================================================ */

.services-section {
  position: relative;

  overflow: hidden;

  padding-top: 6rem;
  padding-bottom: 6rem;

  background:
    var(
      --services-background,
      linear-gradient(
        180deg,
        #0a0e27 0%,
        #111832 50%,
        #0a0e27 100%
      )
    );

  color: var(--color-text);

  isolation: isolate;

  transition:
    background 300ms ease,
    color 300ms ease;
}


/* ============================================================
   BACKGROUND
============================================================ */

.services-background {
  position: absolute;

  inset: 0;

  z-index: -1;

  pointer-events: none;

  overflow: hidden;
}


.services-background-gradient {
  position: absolute;

  inset: 0;

  background:
    var(
      --services-background-gradient,
      linear-gradient(
        180deg,
        rgba(10, 14, 39, 0.96),
        rgba(17, 24, 50, 0.96),
        rgba(10, 14, 39, 0.98)
      )
    );

  transition:
    background 300ms ease;
}


.services-glow {
  position: absolute;

  width: 18rem;
  height: 18rem;

  border-radius: 50%;

  filter: blur(120px);

  opacity: 0.65;

  pointer-events: none;
}


.services-glow-primary {
  top: 25%;
  left: -5rem;

  background:
    var(
      --services-glow-primary,
      rgba(34, 211, 238, 0.1)
    );
}


.services-glow-secondary {
  right: -5rem;
  bottom: 25%;

  background:
    var(
      --services-glow-secondary,
      rgba(139, 92, 246, 0.1)
    );
}


.services-grid-background {
  position: absolute;

  inset: 0;

  opacity: 0.025;

  background-image:
    linear-gradient(
      var(
        --services-grid-color,
        rgba(255, 255, 255, 0.8)
      ) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      var(
        --services-grid-color,
        rgba(255, 255, 255, 0.8)
      ) 1px,
      transparent 1px
    );

  background-size: 50px 50px;
}


/* ============================================================
   CONTAINER
============================================================ */

.services-container {
  position: relative;

  z-index: 2;
}


/* ============================================================
   SECTION HEADER
============================================================ */

.services-header {
  max-width: 48rem;

  margin-right: auto;
  margin-bottom: 5rem;
  margin-left: auto;

  text-align: center;
}


.services-eyebrow {
  display: inline-flex;

  align-items: center;

  gap: 0.5rem;

  margin-bottom: 1.25rem;

  padding: 0.55rem 1rem;

  border: 1px solid var(
    --services-eyebrow-border,
    rgba(34, 211, 238, 0.2)
  );

  border-radius: 999px;

  background: var(
    --services-eyebrow-background,
    rgba(34, 211, 238, 0.05)
  );

  color: var(
    --services-eyebrow-color,
    #67e8f9
  );

  font-size: 0.875rem;
  font-weight: 500;

  transition:
    background-color 300ms ease,
    border-color 300ms ease,
    color 300ms ease;
}


.services-eyebrow-icon {
  font-size: 0.9rem;

  color: var(
    --services-eyebrow-icon,
    #a78bfa
  );

  transition:
    color 300ms ease;
}


.services-title {
  margin: 0 0 1.5rem;

  color: var(--color-heading);

  font-size: clamp(
    2.25rem,
    5vw,
    3.75rem
  );

  font-weight: 700;

  line-height: 1.08;

  letter-spacing: -0.035em;

  transition:
    color 300ms ease;
}


.services-title-main,
.services-title-gradient {
  display: block;
}


.services-title-main {
  color: var(
    --services-title-main,
    var(--color-heading)
  );
}


.services-title-gradient {
  margin-top: 0.4rem;

  background:
    var(
      --services-title-gradient,
      linear-gradient(
        90deg,
        #67e8f9,
        #38bdf8,
        #a78bfa
      )
    );

  -webkit-background-clip: text;
  background-clip: text;

  color: transparent;
}


.services-description {
  max-width: 42rem;

  margin: 0 auto;

  color: var(
    --services-description-color,
    var(--color-text-muted)
  );

  font-size: clamp(
    1rem,
    1.5vw,
    1.15rem
  );

  line-height: 1.75;

  transition:
    color 300ms ease;
}


/* ============================================================
   SERVICES GRID
============================================================ */

.services-grid {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 1.5rem;
}


/* ============================================================
   SERVICE CARD
============================================================ */

.service-card {
  position: relative;

  min-width: 0;

  overflow: hidden;

  padding: 2rem;

  border: 1px solid var(
    --service-card-border,
    rgba(255, 255, 255, 0.1)
  );

  border-radius: 1rem;

  background: var(
    --service-card-background,
    rgba(255, 255, 255, 0.035)
  );

  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);

  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    background-color 0.35s ease,
    box-shadow 0.35s ease;
}


.service-card:hover {
  transform: translateY(-6px);

  border-color: var(
    --service-card-border-hover,
    rgba(34, 211, 238, 0.3)
  );

  background: var(
    --service-card-background-hover,
    rgba(255, 255, 255, 0.055)
  );

  box-shadow:
    var(
      --service-card-shadow-hover,
      0 25px 60px rgba(0, 0, 0, 0.22)
    );
}


/* ============================================================
   FEATURED CARD
============================================================ */

.service-card-featured {
  border-color: var(
    --service-card-featured-border,
    rgba(34, 211, 238, 0.3)
  );
}


.service-card-featured:hover {
  border-color: var(
    --service-card-featured-border-hover,
    rgba(34, 211, 238, 0.45)
  );
}


/* ============================================================
   ACCENT LINE
============================================================ */

.service-accent-line {
  position: absolute;

  top: 0;
  right: 0;
  left: 0;

  height: 2px;

  opacity: 0.65;

  background:
    linear-gradient(
      90deg,
      var(--brand-primary, #22d3ee),
      var(--brand-secondary, #3b82f6)
    );

  transition:
    opacity 0.35s ease,
    background 300ms ease;
}


.service-card[data-service-accent="blue"]
.service-accent-line {
  background:
    linear-gradient(
      90deg,
      var(--service-blue-start, #60a5fa),
      var(--service-blue-end, #8b5cf6)
    );
}


.service-card[data-service-accent="violet"]
.service-accent-line {
  background:
    linear-gradient(
      90deg,
      var(--service-violet-start, #a78bfa),
      var(--service-violet-end, #d946ef)
    );
}


.service-card[data-service-accent="mixed"]
.service-accent-line {
  background:
    linear-gradient(
      90deg,
      var(--brand-primary, #22d3ee),
      var(--brand-accent, #8b5cf6)
    );
}


.service-card:hover .service-accent-line {
  opacity: 1;
}


/* ============================================================
   SERVICE NUMBER
============================================================ */

.service-number {
  position: absolute;

  top: 1.5rem;
  right: 1.5rem;

  user-select: none;

  color: var(
    --service-number-color,
    rgba(255, 255, 255, 0.035)
  );

  font-size: 3.2rem;
  font-weight: 700;

  line-height: 1;

  transition:
    color 300ms ease;
}


/* ============================================================
   POPULAR BADGE
============================================================ */

.service-popular {
  position: absolute;

  top: 1.25rem;
  right: 1.25rem;

  display: inline-flex;

  align-items: center;

  gap: 0.4rem;

  padding: 0.35rem 0.7rem;

  border: 1px solid var(
    --service-popular-border,
    rgba(34, 211, 238, 0.2)
  );

  border-radius: 999px;

  background: var(
    --service-popular-background,
    rgba(34, 211, 238, 0.1)
  );

  color: var(
    --service-popular-color,
    #67e8f9
  );

  font-size: 0.7rem;
  font-weight: 500;

  transition:
    background-color 300ms ease,
    border-color 300ms ease,
    color 300ms ease;
}


.service-popular-icon {
  color: var(
    --service-popular-icon,
    #a78bfa
  );
}


/* ============================================================
   ICON
============================================================ */

.service-icon {
  position: relative;

  display: flex;

  align-items: center;
  justify-content: center;

  width: 3.5rem;
  height: 3.5rem;

  margin-bottom: 1.5rem;

  padding: 1px;

  border-radius: 0.8rem;
}


.service-icon-inner {
  display: flex;

  align-items: center;
  justify-content: center;

  width: 100%;
  height: 100%;

  border-radius: 0.75rem;

  background: var(
    --service-icon-inner-background,
    #111832
  );

  color: var(
    --service-icon-inner-color,
    #ffffff
  );

  font-size: 1.15rem;
  font-weight: 700;

  transition:
    background-color 300ms ease,
    color 300ms ease;
}


.service-icon-cyan {
  background:
    linear-gradient(
      135deg,
      var(--brand-primary, #22d3ee),
      var(--brand-secondary, #3b82f6)
    );
}


.service-icon-blue {
  background:
    linear-gradient(
      135deg,
      var(--service-blue-start, #60a5fa),
      var(--service-blue-end, #8b5cf6)
    );
}


.service-icon-violet {
  background:
    linear-gradient(
      135deg,
      var(--service-violet-start, #a78bfa),
      var(--service-violet-end, #d946ef)
    );
}


.service-icon-mixed {
  background:
    linear-gradient(
      135deg,
      var(--brand-primary, #22d3ee),
      var(--brand-accent, #8b5cf6)
    );
}


/* ============================================================
   CONTENT
============================================================ */

.service-content {
  position: relative;

  z-index: 2;
}


.service-title {
  margin: 0 0 0.75rem;

  color: var(
    --service-title-color,
    var(--color-heading)
  );

  font-size: 1.5rem;
  font-weight: 700;

  line-height: 1.25;

  transition:
    color 300ms ease;
}


.service-description {
  max-width: 38rem;

  margin: 0 0 1.5rem;

  color: var(
    --service-description-color,
    var(--color-text-muted)
  );

  line-height: 1.7;

  transition:
    color 300ms ease;
}


/* ============================================================
   FEATURES
============================================================ */

.service-features {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 0.65rem;

  margin: 0 0 1.75rem;

  padding: 0;

  list-style: none;
}


.service-features li {
  display: flex;

  align-items: center;

  gap: 0.5rem;

  color: var(
    --service-feature-color,
    var(--color-text-muted)
  );

  font-size: 0.875rem;

  transition:
    color 300ms ease;
}


.service-check {
  display: inline-flex;

  align-items: center;
  justify-content: center;

  flex: 0 0 auto;

  width: 1.25rem;
  height: 1.25rem;

  border-radius: 50%;

  background: var(
    --service-check-background,
    rgba(34, 211, 238, 0.1)
  );

  color: var(
    --service-check-color,
    #67e8f9
  );

  font-size: 0.7rem;
  font-weight: 700;

  transition:
    background-color 300ms ease,
    color 300ms ease;
}


/* ============================================================
   TECHNOLOGY TAGS
============================================================ */

.service-tags {
  display: flex;

  flex-wrap: wrap;

  gap: 0.5rem;

  padding-top: 1.25rem;

  border-top: 1px solid var(
    --service-tags-border,
    rgba(255, 255, 255, 0.1)
  );

  transition:
    border-color 300ms ease;
}


.service-tags span {
  display: inline-flex;

  align-items: center;

  padding: 0.3rem 0.6rem;

  border: 1px solid var(
    --service-tag-border,
    rgba(255, 255, 255, 0.08)
  );

  border-radius: 0.4rem;

  background: var(
    --service-tag-background,
    rgba(255, 255, 255, 0.04)
  );

  color: var(
    --service-tag-color,
    rgba(255, 255, 255, 0.5)
  );

  font-size: 0.75rem;

  transition:
    border-color 0.3s ease,
    color 0.3s ease,
    background-color 0.3s ease;
}


.service-card:hover .service-tags span {
  border-color: var(
    --service-tag-border-hover,
    rgba(34, 211, 238, 0.12)
  );

  color: var(
    --service-tag-color-hover,
    rgba(255, 255, 255, 0.65)
  );
}


/* ============================================================
   HOVER GLOW
============================================================ */

.service-hover-glow {
  position: absolute;

  right: -5rem;
  bottom: -5rem;

  width: 10rem;
  height: 10rem;

  border-radius: 50%;

  opacity: 0;

  background:
    radial-gradient(
      circle,
      var(
        --service-hover-glow-primary,
        rgba(34, 211, 238, 0.5)
      ),
      transparent 70%
    );

  filter: blur(45px);

  pointer-events: none;

  transition:
    opacity 0.5s ease;
}


.service-card[data-service-accent="blue"]
.service-hover-glow {
  background:
    radial-gradient(
      circle,
      var(
        --service-hover-glow-blue,
        rgba(99, 102, 241, 0.5)
      ),
      transparent 70%
    );
}


.service-card[data-service-accent="violet"]
.service-hover-glow {
  background:
    radial-gradient(
      circle,
      var(
        --service-hover-glow-violet,
        rgba(217, 70, 239, 0.5)
      ),
      transparent 70%
    );
}


.service-card:hover .service-hover-glow {
  opacity: 0.12;
}


/* ============================================================
   HOVER EDGE
============================================================ */

.service-hover-edge {
  position: absolute;

  inset: 0;

  border-radius: inherit;

  opacity: 0;

  pointer-events: none;

  background:
    linear-gradient(
      135deg,
      var(
        --service-hover-edge-primary,
        rgba(34, 211, 238, 0.04)
      ),
      transparent 45%,
      var(
        --service-hover-edge-secondary,
        rgba(139, 92, 246, 0.04)
      )
    );

  transition:
    opacity 0.5s ease;
}


.service-card:hover .service-hover-edge {
  opacity: 1;
}


/* ============================================================
   SERVICES CTA
============================================================ */

.services-cta {
  position: relative;

  display: flex;

  align-items: center;
  justify-content: space-between;

  gap: 2rem;

  margin-top: 4rem;

  overflow: hidden;

  padding: 2rem 2.5rem;

  border: 1px solid var(
    --services-cta-border,
    rgba(255, 255, 255, 0.1)
  );

  border-radius: 1rem;

  background: var(
    --services-cta-background,
    rgba(255, 255, 255, 0.035)
  );

  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);

  transition:
    background-color 300ms ease,
    border-color 300ms ease;
}


.services-cta-glow {
  position: absolute;

  top: 0;
  left: 50%;

  width: 18rem;
  height: 8rem;

  transform: translateX(-50%);

  border-radius: 50%;

  background:
    var(
      --services-cta-glow,
      rgba(34, 211, 238, 0.1)
    );

  filter: blur(50px);

  pointer-events: none;
}


.services-cta-content {
  position: relative;

  z-index: 2;
}


.services-cta-content h3 {
  margin: 0 0 0.5rem;

  color: var(
    --services-cta-title,
    var(--color-heading)
  );

  font-size: 1.4rem;
  font-weight: 700;

  transition:
    color 300ms ease;
}


.services-cta-content p {
  margin: 0;

  color: var(
    --services-cta-description,
    var(--color-text-muted)
  );

  line-height: 1.6;

  transition:
    color 300ms ease;
}


/* ============================================================
   CTA BUTTON
============================================================ */

.services-cta-button {
  position: relative;

  z-index: 2;

  display: inline-flex;

  align-items: center;
  justify-content: center;

  gap: 0.6rem;

  flex-shrink: 0;

  padding: 0.85rem 1.4rem;

  border: 1px solid var(
    --services-cta-button-border,
    var(--brand-primary, #22d3ee)
  );

  border-radius: 0.7rem;

  background:
    var(
      --services-cta-button-background,
      var(--gradient-primary)
    );

  color: var(
    --services-cta-button-color,
    var(--color-on-primary, #061018)
  );

  font-size: 0.95rem;
  font-weight: 600;

  text-decoration: none;

  box-shadow:
    var(
      --services-cta-button-shadow,
      0 10px 30px rgba(34, 211, 238, 0.15)
    );

  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    background 0.3s ease,
    border-color 0.3s ease,
    color 0.3s ease;
}


.services-cta-button:hover {
  transform: translateY(-2px);

  background:
    var(
      --services-cta-button-background-hover,
      var(--gradient-primary-hover)
    );

  border-color: var(
    --services-cta-button-border-hover,
    var(--brand-primary-light, #67e8f9)
  );

  box-shadow:
    var(
      --services-cta-button-shadow-hover,
      0 15px 35px rgba(34, 211, 238, 0.25)
    );
}


.services-cta-button:active {
  transform: scale(0.97);
}


.services-cta-arrow {
  transition:
    transform 0.25s ease;
}


.services-cta-button:hover .services-cta-arrow {
  transform: translateX(4px);
}


/* ============================================================
   REVEAL
============================================================ */

.services-reveal {
  opacity: 0;

  transform: translateY(30px);

  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}


.services-reveal.is-visible {
  opacity: 1;

  transform: translateY(0);
}


/* ============================================================
   STAGGER
============================================================ */

.service-card:nth-child(1) {
  transition-delay: 0ms;
}


.service-card:nth-child(2) {
  transition-delay: 100ms;
}


.service-card:nth-child(3) {
  transition-delay: 200ms;
}


.service-card:nth-child(4) {
  transition-delay: 300ms;
}


/* ============================================================
   LIGHT THEME
   White surface + global purple accent.
   Theme-specific variables remain local to Services so the
   component can preserve its visual depth independently.
============================================================ */

[data-theme="light"] .services-section {

  --services-background:
    linear-gradient(
      180deg,
      #ffffff 0%,
      #f8fafc 50%,
      #f3f0ff 100%
    );

  --services-background-gradient:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.98),
      rgba(248, 250, 252, 0.96),
      rgba(243, 240, 255, 0.98)
    );

  --services-glow-primary:
    rgba(139, 92, 246, 0.09);

  --services-glow-secondary:
    rgba(168, 85, 247, 0.075);

  --services-grid-color:
    rgba(15, 23, 42, 0.8);


  /* Header / eyebrow */

  --services-eyebrow-border:
    rgba(124, 58, 237, 0.18);

  --services-eyebrow-background:
    rgba(139, 92, 246, 0.065);

  --services-eyebrow-color:
    #6d28d9;

  --services-eyebrow-icon:
    #7c3aed;


  /* Typography */

  --services-title-main:
    #0f172a;

  --services-title-gradient:
    linear-gradient(
      90deg,
      #7c3aed,
      #8b5cf6,
      #a855f7
    );

  --services-description-color:
    #475569;


  /* Cards */

  --service-card-border:
    rgba(15, 23, 42, 0.1);

  --service-card-background:
    rgba(255, 255, 255, 0.72);

  --service-card-border-hover:
    rgba(124, 58, 237, 0.28);

  --service-card-background-hover:
    rgba(255, 255, 255, 0.94);

  --service-card-shadow-hover:
    0 25px 60px rgba(15, 23, 42, 0.12);

  --service-card-featured-border:
    rgba(124, 58, 237, 0.25);

  --service-card-featured-border-hover:
    rgba(124, 58, 237, 0.42);


  /* Number */

  --service-number-color:
    rgba(15, 23, 42, 0.035);


  /* Popular */

  --service-popular-border:
    rgba(124, 58, 237, 0.2);

  --service-popular-background:
    rgba(139, 92, 246, 0.08);

  --service-popular-color:
    #6d28d9;

  --service-popular-icon:
    #8b5cf6;


  /* Icon */

  --service-icon-inner-background:
    #f8fafc;

  --service-icon-inner-color:
    #0f172a;


  /* Content */

  --service-title-color:
    #0f172a;

  --service-description-color:
    #64748b;

  --service-feature-color:
    #64748b;


  /* Checks */

  --service-check-background:
    rgba(139, 92, 246, 0.1);

  --service-check-color:
    #7c3aed;


  /* Tags */

  --service-tags-border:
    rgba(15, 23, 42, 0.1);

  --service-tag-border:
    rgba(15, 23, 42, 0.08);

  --service-tag-background:
    rgba(15, 23, 42, 0.025);

  --service-tag-color:
    #64748b;

  --service-tag-border-hover:
    rgba(124, 58, 237, 0.18);

  --service-tag-color-hover:
    #475569;


  /* Hover effects */

  --service-hover-glow-primary:
    rgba(139, 92, 246, 0.42);

  --service-hover-glow-blue:
    rgba(124, 58, 237, 0.38);

  --service-hover-glow-violet:
    rgba(168, 85, 247, 0.42);

  --service-hover-edge-primary:
    rgba(139, 92, 246, 0.055);

  --service-hover-edge-secondary:
    rgba(168, 85, 247, 0.045);


  /* Services CTA */

  --services-cta-border:
    rgba(15, 23, 42, 0.1);

  --services-cta-background:
    rgba(255, 255, 255, 0.72);

  --services-cta-glow:
    rgba(139, 92, 246, 0.1);

  --services-cta-title:
    #0f172a;

  --services-cta-description:
    #64748b;

  --services-cta-button-border:
    #7c3aed;

  --services-cta-button-background:
    linear-gradient(
      135deg,
      #8b5cf6,
      #7c3aed
    );

  --services-cta-button-background-hover:
    linear-gradient(
      135deg,
      #a78bfa,
      #8b5cf6
    );

  --services-cta-button-color:
    #ffffff;

  --services-cta-button-shadow:
    0 10px 30px rgba(124, 58, 237, 0.16);

  --services-cta-button-shadow-hover:
    0 15px 35px rgba(124, 58, 237, 0.25);

}


/* ============================================================
   TABLET
============================================================ */

@media (max-width: 900px) {

  .services-section {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }


  .services-header {
    margin-bottom: 3.5rem;
  }


  .services-grid {
    gap: 1rem;
  }


  .service-card {
    padding: 1.5rem;
  }

}


/* ============================================================
   MOBILE
============================================================ */

@media (max-width: 767px) {

  .services-section {
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }


  .services-header {
    margin-bottom: 3rem;
  }


  .services-title {
    font-size: clamp(
      2rem,
      9vw,
      2.8rem
    );
  }


  .services-description {
    font-size: 1rem;
  }


  .services-grid {
    grid-template-columns: 1fr;

    gap: 1rem;
  }


  .service-card {
    padding: 1.5rem;
  }


  .service-features {
    grid-template-columns: 1fr;
  }


  .services-cta {
    flex-direction: column;

    align-items: stretch;

    margin-top: 2.5rem;

    padding: 1.5rem;

    text-align: center;
  }


  .services-cta-button {
    width: 100%;
  }

}


/* ============================================================
   SMALL MOBILE
============================================================ */

@media (max-width: 480px) {

  .service-number {
    top: 1.25rem;
    right: 1.25rem;

    font-size: 2.5rem;
  }


  .service-title {
    font-size: 1.35rem;
  }


  .service-description {
    font-size: 0.9rem;
  }


  .service-features li {
    font-size: 0.8rem;
  }

}


/* ============================================================
   REDUCED MOTION
============================================================ */

@media (prefers-reduced-motion: reduce) {

  .service-card,
  .services-cta-button,
  .services-reveal,
  .service-tags span {
    transition: none;
  }


  .services-reveal {
    opacity: 1;

    transform: none;
  }

}