/* =========================================================
   TECHLEAPER
   SERVICES & CONSULTING — PREMIUM LIGHT THEME CSS
   Derived from Company Overview Design System
   ========================================================= */

@import "../services.css";

/* =========================================================
   01. SECTION HEADERS & PAGE SPECIFIC STYLES
   ========================================================= */

.section-title-wrap {
  margin-bottom: 4rem;
  max-width: min(calc(100%), 900px);
}

.section-title {
  font-family: var(--pn-font-heading);
  font-size: clamp(32px, 3.8vw, 56px);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.035em;
  color: var(--pn-text);
  margin-bottom: 1.25rem;
}

.section-title span {
  display: block;
  color: var(--pn-primary);
}

.section-lead {
  color: var(--pn-text-soft);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: 0;
}

/* =========================================================
   04. HERO SECTION
========================================================= */
.services-hero {
  position: relative;
  min-height: min(780px, 85vh);
  display: flex;
  align-items: center;
  padding: 8.75rem 0 6.25rem;
  background:
    radial-gradient(circle at 85% 20%, rgba(0, 132, 208, 0.08), transparent 35%),
    radial-gradient(circle at 10% 80%, rgba(0, 132, 208, 0.03), transparent 30%),
    #ffffff;
  border-bottom: 1px solid var(--pn-border-light);
}

.services-hero-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.55;
  background-image:
    linear-gradient(rgba(8, 55, 80, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 55, 80, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.85) 40%, transparent 80%);
}

.services-hero-grid::before {
  content: "";
  position: absolute;
  width: clamp(280px, 35vw, 520px);
  height: clamp(280px, 35vw, 520px);
  right: -5vw;
  top: 50%;
  transform: translateY(-50%);
  border: 1px solid rgba(0, 132, 208, 0.08);
  border-radius: 50%;
  pointer-events: none;
}

.services-hero .services-shell {
  z-index: 2;
}

.services-hero-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.services-hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--pn-text-muted);
  font-family: var(--pn-font-mono);
  font-size: clamp(0.6875rem, 0.8vw, 0.75rem);
  font-weight: 700;
  letter-spacing: 0.16em;
}

.services-hero-eyebrow .services-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0.5rem;
  border: 1px solid rgba(0, 132, 208, 0.22);
  border-radius: 4px;
  color: var(--pn-primary);
  background: rgba(0, 132, 208, 0.04);
  font-size: 0.6875rem;
}

.services-hero-eyebrow .services-line {
  width: 2rem;
  height: 1px;
  background: var(--pn-border);
}

.services-hero-main-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: flex-end;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--pn-border-light);
}

.services-hero-title {
  margin-bottom: 0;
  font-family: var(--pn-font-heading);
  font-size: clamp(2rem, 3.2vw, 3.25rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: var(--pn-text);
}

.services-hero-title span {
  display: block;
  color: var(--pn-primary);
  margin-top: 0.25rem;
}

.services-hero-right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: space-between;
}

.services-hero-desc {
  color: var(--pn-text-soft);
  font-size: clamp(0.9375rem, 1.05vw, 1.0625rem);
  line-height: 1.7;
  margin-bottom: 0;
}

.services-hero-actions {
  display: flex;
  align-items: center;
}

.services-scroll-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--pn-text);
  font-family: var(--pn-font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  transition: var(--pn-transition);
}

.services-scroll-btn .services-scroll-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--pn-border);
  border-radius: 50%;
  color: var(--pn-primary);
  background: #ffffff;
  font-size: 0.875rem;
  box-shadow: var(--pn-shadow-sm);
  transition: var(--pn-transition);
}

.services-scroll-btn:hover {
  color: var(--pn-primary);
}

.services-scroll-btn:hover .services-scroll-icon {
  transform: translateY(3px);
  border-color: rgba(0, 132, 208, 0.4);
  box-shadow: var(--pn-shadow-md);
}

/* EXECUTIVE ADVISORY PIPELINE STRIP */
.hero-lifecycle-strip {
  margin-top: 0.5rem;
  padding: 1.25rem 1.5rem;
  background: rgba(248, 250, 252, 0.9);
  border: 1px solid var(--pn-border);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 4px 20px rgba(16, 32, 46, 0.03);
}

.strip-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.strip-label {
  font-family: var(--pn-font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--pn-text-muted);
  text-transform: uppercase;
}

.strip-badge {
  font-family: var(--pn-font-mono);
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--pn-primary);
  background: rgba(0, 132, 208, 0.08);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  border: 1px solid rgba(0, 132, 208, 0.15);
}

.strip-pipeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
  align-items: center;
}

.strip-step {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 0.875rem;
  background: #ffffff;
  border: 1px solid var(--pn-border);
  border-radius: 6px;
  transition: var(--pn-transition);
}

.strip-step:hover {
  border-color: rgba(0, 132, 208, 0.3);
  transform: translateY(-1px);
  box-shadow: var(--pn-shadow-sm);
}

.strip-step-num {
  font-family: var(--pn-font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--pn-primary);
  flex-shrink: 0;
}

.strip-step-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--pn-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.strip-step-active {
  background: var(--pn-bg-blue);
  border-color: rgba(0, 132, 208, 0.4);
  box-shadow: 0 2px 10px rgba(0, 132, 208, 0.1);
}

/* =========================================================
   05. MAIN SERVICES & CONSULTING SECTION
========================================================= */
.services-main-section {
  padding: 8.75rem 0;
  background: #ffffff;
}

.services-header-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.65fr);
  gap: 5rem;
  align-items: end;
  margin-bottom: 5rem;
}

.services-header-grid h2 {
  margin-bottom: 0;
  font-family: var(--pn-font-heading);
  font-size: clamp(38px, 4.5vw, 68px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--pn-text);
}

.services-header-grid h2 span {
  display: block;
  color: var(--pn-primary);
}

.services-header-desc {
  color: var(--pn-text-soft);
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 0;
}

/* =========================================================
   06. SERVICE CARDS GRID
========================================================= */
.services-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.25rem;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 3rem 2.75rem;
  background: #ffffff;
  border: 1px solid var(--pn-border);
  border-radius: 8px;
  box-shadow: var(--pn-shadow-sm);
  transition: transform var(--pn-transition), border-color var(--pn-transition), box-shadow var(--pn-transition);
  opacity: 0;
  transform: translateY(24px);
}

.service-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 132, 208, 0.35);
  box-shadow: var(--pn-shadow-md), var(--pn-shadow-glow);
}

.service-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.service-card-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.75rem;
  font-family: var(--pn-font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--pn-primary);
  background: rgba(0, 132, 208, 0.05);
  border: 1px solid rgba(0, 132, 208, 0.18);
  border-radius: 4px;
}

.service-card-tag {
  font-family: var(--pn-font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--pn-text-muted);
  text-transform: uppercase;
}

.service-card-title {
  font-family: var(--pn-font-heading);
  font-size: clamp(24px, 2.2vw, 30px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: var(--pn-text);
  margin-bottom: 1rem;
  transition: color var(--pn-transition-fast);
}

.service-card:hover .service-card-title {
  color: var(--pn-primary-dark);
}

.service-card-desc {
  color: var(--pn-text-soft);
  font-size: 0.9375rem;
  line-height: 1.75;
  margin-bottom: 2rem;
}

.service-card-divider {
  width: 100%;
  height: 1px;
  background: var(--pn-border-light);
  margin-bottom: 1.75rem;
}

.service-card-capabilities {
  margin-top: auto;
}

.service-capabilities-label {
  display: block;
  font-family: var(--pn-font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--pn-text-muted);
  margin-bottom: 1rem;
}

.service-capabilities-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem 1.125rem;
}

.service-capability-item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.84375rem;
  font-weight: 500;
  color: var(--pn-text);
  line-height: 1.5;
}

.service-capability-item::before {
  content: "";
  display: inline-block;
  width: 0.375rem;
  height: 0.375rem;
  margin-top: 0.4375rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--pn-primary);
  box-shadow: 0 0 6px rgba(0, 132, 208, 0.4);
}

.service-card-focus {
  margin-top: 1.75rem;
  padding: 0.875rem 1.125rem;
  background: var(--pn-bg-soft);
  border: 1px solid var(--pn-border-light);
  border-left: 3px solid var(--pn-primary);
  border-radius: 4px;
  font-size: 0.8125rem;
  color: var(--pn-text-soft);
  line-height: 1.6;
}

.service-card-focus strong {
  color: var(--pn-text);
}

/* =========================================================
   07. 5-STEP CONSULTING METHODOLOGY
========================================================= */
.services-methodology-section {
  padding: 8.75rem 0;
  background: var(--pn-bg-soft);
  border-top: 1px solid var(--pn-border-light);
  border-bottom: 1px solid var(--pn-border-light);
}

.methodology-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: 1.5rem;
}

.methodology-card {
  display: flex;
  flex-direction: column;
  padding: 2.25rem 1.75rem;
  background: #ffffff;
  border: 1px solid var(--pn-border);
  border-radius: 8px;
  box-shadow: var(--pn-shadow-sm);
  transition: transform var(--pn-transition), border-color var(--pn-transition), box-shadow var(--pn-transition);
  opacity: 0;
  transform: translateY(20px);
}

.methodology-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.methodology-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 132, 208, 0.35);
  box-shadow: var(--pn-shadow-md);
}

.methodology-card-highlight {
  border-color: rgba(0, 132, 208, 0.4);
  background: linear-gradient(180deg, #ffffff 0%, #f2f8fc 100%);
}

.methodology-step-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.step-num {
  font-family: var(--pn-font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--pn-primary);
  line-height: 1;
}

.step-tag {
  font-family: var(--pn-font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--pn-text-muted);
}

.methodology-title {
  font-family: var(--pn-font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--pn-text);
  margin-bottom: 0.875rem;
  line-height: 1.3;
}

.methodology-desc {
  color: var(--pn-text-soft);
  font-size: 0.875rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.methodology-list {
  list-style: none;
  padding: 0;
  margin: auto 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.methodology-list li {
  font-size: 0.8125rem;
  color: var(--pn-text);
  position: relative;
  padding-left: 1rem;
}

.methodology-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--pn-primary);
  font-weight: 700;
}

/* =========================================================
   08. STRATEGIC ENGAGEMENT MODELS
========================================================= */
.services-engagement-section {
  padding: 8.75rem 0;
  background: #ffffff;
}

.engagement-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.engagement-card {
  padding: 2.75rem 2.25rem;
  background: #ffffff;
  border: 1px solid var(--pn-border);
  border-radius: 8px;
  box-shadow: var(--pn-shadow-sm);
  transition: transform var(--pn-transition), border-color var(--pn-transition), box-shadow var(--pn-transition);
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(20px);
}

.engagement-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.engagement-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 132, 208, 0.35);
  box-shadow: var(--pn-shadow-md);
}

.engagement-card-accent {
  border-color: rgba(0, 132, 208, 0.4);
  box-shadow: var(--pn-shadow-md), var(--pn-shadow-glow);
}

.engagement-header {
  margin-bottom: 1.25rem;
}

.engagement-type {
  font-family: var(--pn-font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--pn-primary);
  text-transform: uppercase;
}

.engagement-title {
  font-family: var(--pn-font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--pn-text);
  margin-top: 0.375rem;
  margin-bottom: 0;
}

.engagement-desc {
  color: var(--pn-text-soft);
  font-size: 0.9375rem;
  line-height: 1.75;
  margin-bottom: 2rem;
}

.engagement-features {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-wrap: wrap;
  margin-top: auto;
}

.feature-tag {
  padding: 0.375rem 0.75rem;
  font-family: var(--pn-font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--pn-text-soft);
  background: var(--pn-bg-soft);
  border: 1px solid var(--pn-border-light);
  border-radius: 4px;
}

/* =========================================================
   09. ARCHITECTURAL EXCELLENCE & VALUE METRICS
========================================================= */
.services-metrics-section {
  padding: 8.75rem 0;
  background: var(--pn-bg-blue);
  border-top: 1px solid var(--pn-border-light);
  border-bottom: 1px solid var(--pn-border-light);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.metric-card {
  padding: 2.25rem 1.75rem;
  background: #ffffff;
  border: 1px solid var(--pn-border);
  border-radius: 8px;
  box-shadow: var(--pn-shadow-sm);
  text-align: left;
  transition: transform var(--pn-transition), border-color var(--pn-transition);
  opacity: 0;
  transform: translateY(20px);
}

.metric-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.metric-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 132, 208, 0.35);
}

.metric-val {
  font-family: var(--pn-font-heading);
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 700;
  color: var(--pn-primary);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.metric-title {
  font-family: var(--pn-font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--pn-text);
  margin-bottom: 0.625rem;
}

.metric-desc {
  font-size: 0.8125rem;
  color: var(--pn-text-soft);
  line-height: 1.6;
  margin-bottom: 0;
}

/* =========================================================
   11. RESPONSIVE BREAKPOINTS
========================================================= */
@media (max-width: 1100px) {
  .services-shell {
    width: min(calc(90%), var(--pn-container, 1380px));
  }

  .services-hero-main-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding-bottom: 1.5rem;
  }

  .strip-pipeline {
    grid-template-columns: repeat(3, 1fr);
  }

  .services-header-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .services-cards-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .engagement-grid {
    grid-template-columns: 1fr;
  }

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

  .service-card {
    padding: 2.5rem 2rem;
  }
}

@media (max-width: 768px) {
  .services-shell {
    width: min(calc(92%), var(--pn-container, 1380px));
  }

  .services-hero {
    padding: 3rem 0 2.25rem;
  }

  .services-hero-title {
    font-size: clamp(1.75rem, 5.5vw, 2.5rem);
  }

  .hero-lifecycle-strip {
    padding: 1rem 1.125rem;
  }

  .strip-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
  }

  .strip-pipeline {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.625rem;
  }

  .services-main-section,
  .services-methodology-section,
  .services-engagement-section,
  .services-metrics-section {
    padding: 5.625rem 0;
  }

  .service-capabilities-list {
    grid-template-columns: 1fr;
    gap: 0.625rem;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .services-shell {
    width: min(calc(94%), var(--pn-container, 1380px));
  }

  .services-section-label {
    font-size: 0.5625rem;
    gap: 0.625rem;
  }

  .service-card {
    padding: 2rem 1.25rem;
  }

  .service-card-title {
    font-size: 1.375rem;
  }
}

/* =========================================================
   12. ACCESSIBILITY / REDUCED MOTION
========================================================= */
@media (prefers-reduced-motion: reduce) {

  .services-page *,
  .services-page *::before,
  .services-page *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .service-card,
  .methodology-card,
  .engagement-card,
  .metric-card {
    opacity: 1 !important;
    transform: none !important;
  }
}