/* ==========================================================================
   PAGE 04 · SERVICIOS | INSTITUTIONAL STYLES (MATCHING APPROVED MOCKUP)
   ========================================================================== */

/* --------------------------------------------------------------------------
   01 · HERO SECTION (London Sunset Background)
   -------------------------------------------------------------------------- */
.section-servicios-hero {
  position: relative;
  width: 100%;
  min-height: 540px;
  background-image: url('/images/hero-servicios-london-sunset.jpg');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.servicios-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(3, 22, 18, 0.94) 0%,
    rgba(3, 22, 18, 0.88) 35%,
    rgba(3, 22, 18, 0.55) 65%,
    rgba(3, 22, 18, 0.25) 100%
  );
  z-index: 1;
}

.section-servicios-hero .container-large {
  position: relative;
  z-index: 2;
  width: 100%;
}

.servicios-hero-content {
  max-width: 620px;
  padding: 5.5rem 0 5rem;
}

.servicios-hero-eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-champagne-gold);
  margin-bottom: 1.25rem;
}

.servicios-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 4.4vw, 3.5rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--color-pure-white);
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.servicios-hero-desc {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  line-height: 1.7;
  color: rgba(248, 246, 240, 0.88);
  margin-bottom: 2rem;
  max-width: 540px;
}

.servicios-hero-manifesto {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-antique-gold);
}

/* --------------------------------------------------------------------------
   02 · NUESTRA PLATAFORMA DE SERVICIOS (3x3 Grid)
   -------------------------------------------------------------------------- */
.section-services-grid {
  padding: 5.5rem 0;
  background-color: #F8F6F0;
}

.services-platform-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: flex-end;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.platform-header-left {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.platform-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-antique-gold);
}

.platform-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 2.75rem);
  font-weight: 400;
  color: var(--color-primary-green);
  line-height: 1.15;
  letter-spacing: 0.01em;
}

.platform-header-right {
  border-left: 2px solid rgba(182, 138, 74, 0.35);
  padding-left: 1.75rem;
}

.platform-lead-text {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--color-text-muted);
}

.services-grid-3x3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem 1.85rem;
}

.service-card-clean {
  display: flex;
  flex-direction: column;
  background: transparent;
  transition: transform 0.35s ease;
}

.service-card-clean:hover {
  transform: translateY(-4px);
}

.service-card-media {
  width: 100%;
  aspect-ratio: 337 / 224;
  overflow: hidden;
  border-radius: 3px;
  background: var(--color-deep-forest);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
  margin-bottom: 1.15rem;
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card-clean:hover .service-card-media img {
  transform: scale(1.06);
}

.service-card-category {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-antique-gold);
  margin-bottom: 0.4rem;
}

.service-card-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-primary-green);
  line-height: 1.25;
  margin-bottom: 0.55rem;
}

.service-card-desc {
  font-family: var(--font-sans);
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   03 · UN MODELO INTEGRADO (4-Step Process Bar)
   -------------------------------------------------------------------------- */
.section-integrated-model {
  padding: 5.5rem 0;
  background-color: #F1ECE3;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(182, 138, 74, 0.2);
  border-bottom: 1px solid rgba(182, 138, 74, 0.2);
}

/* Subtle clean map watermark */
.section-integrated-model::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('/images/world-map-light-clean.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  pointer-events: none;
  z-index: 1;
}

.model-wrapper {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 32% 68%;
  gap: 3.5rem;
  align-items: center;
}

.model-left-col {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.model-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-antique-gold);
}

.model-heading {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.2vw, 2.6rem);
  font-weight: 400;
  color: var(--color-primary-green);
  line-height: 1.15;
}

.model-desc {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
}

.model-steps-container {
  position: relative;
  width: 100%;
}

/* Connecting Horizontal Gold Line through center of circles */
.model-steps-line {
  position: absolute;
  top: 34px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: #C89D5C;
  z-index: 1;
}

.model-steps-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.model-step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.step-circle {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #0B251E;
  border: 2px solid #C89D5C;
  box-shadow: 0 4px 14px rgba(6, 43, 35, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #E2C28A;
  margin-bottom: 1.25rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.model-step-item:hover .step-circle {
  transform: scale(1.08);
  border-color: #E2C28A;
  box-shadow: 0 6px 20px rgba(200, 157, 92, 0.4);
}

.step-circle svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
  display: block;
}

.step-name {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary-green);
  margin-bottom: 0.45rem;
}

.step-caption {
  font-family: var(--font-sans);
  font-size: 0.76rem;
  line-height: 1.45;
  color: var(--color-text-muted);
  max-width: 170px;
}

/* --------------------------------------------------------------------------
   04 · TECNOLOGÍA · GOBERNANZA · CUMPLIMIENTO (Dark Split)
   -------------------------------------------------------------------------- */
.section-compliance-dark {
  padding: 5.5rem 0;
  background-color: #041813;
  color: var(--color-pure-white);
  position: relative;
  overflow: hidden;
}

.compliance-split-grid {
  display: grid;
  grid-template-columns: 46% 54%;
  align-items: center;
  gap: 3.5rem;
}

.compliance-left-info {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.compliance-tag {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-champagne-gold);
}

.compliance-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.5vw, 3rem);
  font-weight: 400;
  color: var(--color-pure-white);
  line-height: 1.18;
}

.compliance-text {
  font-family: var(--font-sans);
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(248, 246, 240, 0.85);
  max-width: 520px;
}

.compliance-media-box {
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(182, 138, 74, 0.25);
  background: #020C0A;
}

.compliance-media-box img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* --------------------------------------------------------------------------
   05 · CLOSING CTA BANNER
   -------------------------------------------------------------------------- */
.section-servicios-cta {
  padding: 5.5rem 0;
  background-color: #F8F6F0;
  text-align: center;
  border-top: 1px solid rgba(182, 138, 74, 0.2);
}

.cta-tagline {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-antique-gold);
  margin-bottom: 1rem;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.85rem);
  font-weight: 400;
  color: var(--color-primary-green);
  margin-bottom: 0.85rem;
  line-height: 1.2;
}

.cta-subtitle {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 2.25rem;
}

.btn-servicios-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  background: #C89D5C;
  color: #062B23;
  padding: 0.95rem 2.25rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: 3px;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(200, 157, 92, 0.25);
  transition: all 0.3s ease;
}

.btn-servicios-gold:hover {
  background: #D8AD6C;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200, 157, 92, 0.4);
  color: #031D18;
}

/* --------------------------------------------------------------------------
   06 · RESPONSIVE ADAPTATIONS
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .services-platform-header {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .platform-header-right {
    border-left: none;
    border-top: 2px solid rgba(182, 138, 74, 0.35);
    padding-left: 0;
    padding-top: 1.25rem;
  }
  .services-grid-3x3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 1.5rem;
  }
  .model-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .compliance-split-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 680px) {
  .section-servicios-hero {
    min-height: 440px;
  }
  .servicios-hero-content {
    padding: 3.5rem 0 3rem;
  }
  .services-grid-3x3 {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .model-steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem 1.25rem;
  }
  .model-steps-line {
    display: none;
  }
  .section-services-grid,
  .section-integrated-model,
  .section-compliance-dark,
  .section-servicios-cta {
    padding: 3.5rem 0;
  }
  .step-circle {
    width: 58px;
    height: 58px;
  }
  .step-circle svg {
    width: 22px;
    height: 22px;
  }
  .btn-servicios-gold {
    width: 100%;
    justify-content: center;
    padding: 0.85rem 1.5rem;
    font-size: 0.72rem;
  }
}

@media (max-width: 480px) {
  .model-steps-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .step-caption {
    max-width: 260px;
  }
}