/* ============================================
   Diriga Services — Parent Brand Stylesheet
   ============================================ */

/* === CSS Custom Properties === */
:root {
  --color-primary: #534AB7;
  --color-primary-light: #6B63C7;
  --color-primary-dark: #3F3899;
  --color-text: #2C2C2A;
  --color-text-light: #6B6B69;
  --color-bg: #FFFFFF;
  --color-bg-warm: #FAFAF7;
  --color-bg-alt: #F3F2F0;
  --color-border: #E5E4E1;
  --color-white: #FFFFFF;
  --color-charcoal: #2C2C2A;

  /* Sibling colors for cross-references */
  --color-diriga-blue: #1D9E75;
  --color-diriga-navy: #042C53;
  --color-recruiting-green: #1D9E75;

  /* Layout */
  --container-max: 1200px;
  --section-padding: 80px;
  --card-radius: 12px;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* === Reset & Base === */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--color-primary-dark);
}

ul, ol {
  list-style: none;
}

/* === Typography === */
h1 { font-size: 22px; font-weight: 500; line-height: 1.3; }
h2 { font-size: 18px; font-weight: 500; line-height: 1.4; }
h3 { font-size: 16px; font-weight: 500; line-height: 1.5; }
h4 { font-size: 16px; font-weight: 500; line-height: 1.5; }

.display {
  font-size: 28px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .display {
    font-size: 40px;
  }
}

/* === Layout === */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.section {
  padding: var(--section-padding) 0;
}

.section--warm {
  background: var(--color-bg-warm);
}

.section--alt {
  background: var(--color-bg-alt);
}

/* Grid system */
.grid {
  display: grid;
  gap: 24px;
}

.grid--2 {
  grid-template-columns: 1fr;
}

.grid--3 {
  grid-template-columns: 1fr;
}

.grid--4 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* === Brand Family Bar === */
.brand-family-bar {
  background: var(--color-charcoal);
  height: 32px;
  display: flex;
  align-items: center;
  font-size: 12px;
}

.brand-family-bar .container {
  display: flex;
  align-items: center;
}

.brand-family-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-family-link {
  color: #A0A09E;
  text-decoration: none;
  transition: color 0.2s;
}

.brand-family-link:hover {
  color: #FFFFFF;
}

.brand-family-link.current {
  color: #FFFFFF;
}

.parent-brand::before {
  content: "\25C6 ";
  font-size: 8px;
  vertical-align: middle;
}

.bar-sep {
  color: #555;
}

/* === Site Header / Navigation === */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.site-logo {
  font-size: 18px;
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-logo:hover {
  color: var(--color-primary);
}

.site-logo .logo-mark {
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
  font-weight: 500;
}

.site-nav {
  display: none;
}

.site-nav.is-open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 64px;
  left: 0;
  right: 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 24px;
  gap: 4px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.site-nav a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 15px;
  font-weight: 400;
  padding: 8px 0;
  transition: color 0.2s;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--color-primary);
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  color: var(--color-text);
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
}

@media (min-width: 768px) {
  .site-nav {
    display: flex;
    align-items: center;
    gap: 32px;
  }

  .nav-toggle {
    display: none;
  }
}

/* === Hero === */
.hero {
  padding: 64px 0;
  background: var(--color-bg-warm);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.hero-content {
  max-width: 560px;
}

.hero-content .display {
  margin-bottom: 20px;
  color: var(--color-text);
}

.hero-content p {
  font-size: 17px;
  color: var(--color-text-light);
  margin-bottom: 28px;
  line-height: 1.7;
}

.hero-image img {
  border-radius: var(--card-radius);
  width: 100%;
}

@media (min-width: 768px) {
  .hero {
    padding: 96px 0;
  }

  .hero .container {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 500;
  font-family: var(--font-family);
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--primary:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  padding: 8px 0;
}

.btn--ghost:hover {
  color: var(--color-primary-dark);
}

.btn--ghost::after {
  content: "\2192";
  transition: transform 0.2s;
}

.btn--ghost:hover::after {
  transform: translateX(4px);
}

/* === Cards === */
.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 32px;
  transition: box-shadow 0.2s, transform 0.15s;
}

.card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.card--company {
  border-top: 3px solid var(--color-primary);
  position: relative;
}

.card--company.accent-blue {
  border-top-color: var(--color-diriga-blue);
}

.card--company.accent-green {
  border-top-color: var(--color-recruiting-green);
}

.card--company.accent-purple {
  border-top-color: var(--color-primary);
}

.card h3 {
  margin-bottom: 12px;
}

.card p {
  color: var(--color-text-light);
  margin-bottom: 16px;
  line-height: 1.6;
}

.card .btn--ghost {
  margin-top: auto;
}

/* === Section Headers === */
.section-header {
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: 22px;
  margin-bottom: 12px;
}

.section-header p {
  color: var(--color-text-light);
  max-width: 600px;
  line-height: 1.6;
}

.section-header--center {
  text-align: center;
}

.section-header--center p {
  margin: 0 auto;
}

/* === Stats Row === */
.stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item .stat-number {
  font-size: 32px;
  font-weight: 500;
  color: var(--color-primary);
  display: block;
  margin-bottom: 4px;
}

.stat-item .stat-label {
  font-size: 14px;
  color: var(--color-text-light);
}

@media (min-width: 768px) {
  .stats-row {
    grid-template-columns: repeat(4, 1fr);
  }

  .stat-item .stat-number {
    font-size: 40px;
  }
}

/* === Split Layout === */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

.split__image img {
  border-radius: var(--card-radius);
  width: 100%;
}

.split__content h2 {
  font-size: 22px;
  margin-bottom: 16px;
}

.split__content p {
  color: var(--color-text-light);
  margin-bottom: 16px;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
  }
}

/* === Leader Cards === */
.leader-card {
  text-align: center;
}

.leader-card img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 16px;
  object-fit: cover;
}

.leader-card h3 {
  margin-bottom: 4px;
}

.leader-card .leader-title {
  font-size: 14px;
  color: var(--color-text-light);
}

/* Full bio cards for leadership page */
.leader-bio {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding: 40px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  margin-bottom: 32px;
}

.leader-bio img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto;
}

.leader-bio h2 {
  font-size: 22px;
  margin-bottom: 4px;
}

.leader-bio .leader-title {
  font-size: 15px;
  color: var(--color-primary);
  margin-bottom: 16px;
  display: block;
}

.leader-bio p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 12px;
}

@media (min-width: 768px) {
  .leader-bio {
    grid-template-columns: 200px 1fr;
    text-align: left;
  }

  .leader-bio img {
    margin: 0;
  }
}

/* === News Cards === */
.news-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.news-card:hover {
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.news-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.news-card__body {
  padding: 24px;
}

.news-card__date {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.news-card__body h3 {
  margin-bottom: 8px;
}

.news-card__body p {
  color: var(--color-text-light);
  font-size: 15px;
  margin-bottom: 16px;
  line-height: 1.6;
}

/* === CTA Section === */
.cta-section {
  background: var(--color-bg-warm);
  text-align: center;
}

.cta-section h2 {
  font-size: 22px;
  margin-bottom: 12px;
}

.cta-section p {
  color: var(--color-text-light);
  margin-bottom: 32px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.cta-grid a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  color: var(--color-text);
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s;
}

.cta-grid a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 2px 12px rgba(83,74,183,0.1);
}

.cta-grid a::after {
  content: "\2192";
  color: var(--color-primary);
  font-size: 18px;
}

@media (min-width: 768px) {
  .cta-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cta-grid a {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    padding: 32px 24px;
  }

  .cta-grid a::after {
    display: block;
  }
}

/* === Forms === */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-size: 15px;
  font-family: var(--font-family);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(83,74,183,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  padding: 40px;
  max-width: 640px;
}

/* === Routing Cards === */
.routing-card {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  margin-bottom: 16px;
}

.routing-card__icon {
  width: 40px;
  height: 40px;
  background: var(--color-bg-alt);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}

.routing-card h3 {
  margin-bottom: 4px;
}

.routing-card p {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

/* === Job Listings === */
.job-card {
  padding: 28px 32px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: box-shadow 0.2s;
}

.job-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.job-card h3 {
  margin-bottom: 0;
}

.job-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--color-text-light);
}

.job-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.job-card p {
  color: var(--color-text-light);
  font-size: 15px;
  line-height: 1.6;
}

/* === Values Grid (Careers) === */
.value-card {
  padding: 28px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
}

.value-card__icon {
  width: 44px;
  height: 44px;
  background: rgba(83,74,183,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.value-card h3 {
  margin-bottom: 8px;
}

.value-card p {
  font-size: 15px;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* === Page Header === */
.page-header {
  padding: 48px 0;
  background: var(--color-bg-warm);
  border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
  font-size: 22px;
  margin-bottom: 8px;
}

.page-header .display {
  margin-bottom: 12px;
}

.page-header p {
  color: var(--color-text-light);
  max-width: 600px;
  line-height: 1.6;
}

/* === Footer === */
.site-footer {
  background: var(--color-charcoal);
  color: #A0A09E;
  padding: 64px 0 32px;
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-grid h4 {
  color: var(--color-white);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-grid a {
  color: #A0A09E;
  text-decoration: none;
  display: block;
  padding: 4px 0;
  transition: color 0.2s;
}

.footer-grid a:hover {
  color: var(--color-white);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-about p {
  line-height: 1.7;
  margin-bottom: 16px;
}

/* Footer Brand Family */
.footer-family {
  border-top: 1px solid #3a3a38;
  padding-top: 40px;
  margin-bottom: 40px;
}

.footer-family h4 {
  color: var(--color-white);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-family-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.footer-family-item a {
  color: var(--color-white);
  font-weight: 500;
  text-decoration: none;
  display: block;
  margin-bottom: 4px;
  transition: color 0.2s;
}

.footer-family-item a:hover {
  color: var(--color-primary-light);
}

.footer-family-item p {
  color: #A0A09E;
  font-size: 13px;
  line-height: 1.5;
}

@media (min-width: 768px) {
  .footer-family-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.footer-bottom {
  border-top: 1px solid #3a3a38;
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 13px;
}

.footer-bottom a {
  color: #A0A09E;
}

.footer-bottom a:hover {
  color: var(--color-white);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* === Utility === */
.text-center { text-align: center; }
.text-light { color: var(--color-text-light); }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }

/* === Company detail cards (companies.html) === */
.company-detail {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--card-radius);
  overflow: hidden;
  margin-bottom: 32px;
}

.company-detail__header {
  padding: 32px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 20px;
}

.company-detail__logo {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 22px;
  font-weight: 500;
  flex-shrink: 0;
}

.company-detail__header h2 {
  font-size: 20px;
  margin-bottom: 2px;
}

.company-detail__header p {
  font-size: 14px;
  color: var(--color-text-light);
}

.company-detail__body {
  padding: 32px;
}

.company-detail__body p {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.service-tag {
  display: inline-block;
  padding: 6px 14px;
  font-size: 13px;
  background: var(--color-bg-alt);
  border-radius: 20px;
  color: var(--color-text);
}

/* === Benefits list (careers) === */
.benefits-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.benefits-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 15px;
}

.benefits-list li::before {
  content: "\2713";
  color: var(--color-primary);
  font-weight: 500;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .benefits-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* === Contact Info === */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-info-item__icon {
  width: 40px;
  height: 40px;
  background: rgba(83,74,183,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}

.contact-info-item h3 {
  margin-bottom: 2px;
}

.contact-info-item p {
  font-size: 14px;
  color: var(--color-text-light);
}

.contact-info-item a {
  font-size: 14px;
}