/* ==========================================================================
   Mundo Skills Recruitment — Main Stylesheet
   ========================================================================== */

:root {
  --color-navy: #1b2a4a;
  --color-blue: #2f6fd6;
  --color-blue-light: #5a9bf0;
  --color-orange: #f2994a;
  --color-text: #2c2f36;
  --color-text-light: #6b7280;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f7fa;
  --color-border: #e3e7ee;
  --font-base: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
  --max-width: 1200px;
  --transition: 0.2s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-blue);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-navy);
}

ul {
  list-style: none;
}

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

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-align: center;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}

.btn-primary {
  background-color: var(--color-orange);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: #d97e2f;
  color: #ffffff;
}

.btn-secondary {
  background-color: transparent;
  color: #ffffff;
  border-color: #ffffff;
}

.btn-secondary:hover {
  background-color: #ffffff;
  color: var(--color-navy);
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: #ffffff;
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.site-logo img {
  height: 64px;
  width: auto;
}

.main-nav {
  display: flex;
}

.main-nav ul {
  display: flex;
  gap: 8px;
}

.main-nav a {
  display: block;
  padding: 10px 14px;
  color: var(--color-navy);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 4px;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--color-blue);
  background-color: var(--color-bg-alt);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--color-navy);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  /* Placeholder dark gradient standing in for a hero photo (e.g. a construction/
     project-site image such as Unsplash "construction site aerial" by Josh Olalde,
     https://unsplash.com/photos/9UvE87ZW5tI). Swap background-image below for a
     licensed photo when one is sourced: background-image: linear-gradient(...), url('../assets/hero-construction.jpg'); */
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  color: #ffffff;
  background-color: var(--color-navy);
  background-image:
    radial-gradient(circle at 20% 20%, rgba(90, 155, 240, 0.35) 0%, rgba(90, 155, 240, 0) 45%),
    linear-gradient(135deg, #0f1a33 0%, #1b2a4a 45%, #2f6fd6 100%);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.35) 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 90px 0;
}

.hero-tag {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-orange);
  margin-bottom: 18px;
}

.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 22px;
}

.hero .hero-subtitle {
  font-style: italic;
  font-size: 1.15rem;
  font-weight: 400;
  color: #e7ecf7;
  margin-bottom: 20px;
  max-width: 640px;
}

.hero p.hero-body {
  font-size: 1rem;
  color: #d4dcee;
  margin-bottom: 30px;
  max-width: 620px;
}

.hero-strapline {
  font-weight: 700;
  font-size: 1.05rem;
  color: #ffffff;
  margin-bottom: 34px;
  letter-spacing: 0.01em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   Generic sections (used by placeholder pages / future content)
   ========================================================================== */

.page-content {
  padding: 80px 0;
  min-height: 40vh;
}

.section {
  padding: 80px 0;
}

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

.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 16px;
  text-align: center;
}

.section-lead {
  text-align: center;
  color: var(--color-text-light);
  max-width: 640px;
  margin: 0 auto 48px;
}

/* ==========================================================================
   Services page
   ========================================================================== */

.eyebrow {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-orange);
  margin-bottom: 14px;
  text-align: center;
}

.page-intro {
  padding: 72px 0 8px;
  text-align: center;
}

.page-intro h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 36px 32px;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 14px;
}

.service-card p {
  color: var(--color-text-light);
  margin-bottom: 18px;
}

.service-card .service-note {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 10px;
}

.service-list li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: var(--color-text);
}

.service-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background-color: var(--color-blue);
}

.service-list li:last-child {
  margin-bottom: 0;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.industry-item {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 18px 16px;
  text-align: center;
  font-weight: 600;
  color: var(--color-navy);
  font-size: 0.95rem;
}

.cta-bar {
  padding: 56px 0 88px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   For Employers page
   ========================================================================== */

.page-intro-lead {
  max-width: 680px;
  margin: 20px auto 0;
  color: var(--color-text-light);
  font-size: 1.05rem;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.process-step {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 36px 32px;
  text-align: center;
}

.process-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-blue);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.05rem;
  margin-bottom: 18px;
}

.process-step h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-navy);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 28px;
}

.benefit-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 32px 28px;
}

.benefit-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 12px;
}

.benefit-card p {
  color: var(--color-text-light);
}

.closing-cta {
  text-align: center;
}

.closing-cta .section-lead {
  margin-bottom: 32px;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-navy);
  border-color: var(--color-navy);
}

.btn-outline:hover {
  background-color: var(--color-navy);
  color: #ffffff;
}

/* ==========================================================================
   About page
   ========================================================================== */

.about-body {
  max-width: 720px;
  margin: 0 auto;
}

.about-body p {
  color: var(--color-text-light);
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.about-body p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   Contact page
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 28px;
  align-items: start;
}

.contact-form-card,
.contact-info-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 36px 32px;
}

.contact-form-card h2,
.contact-info-card h2 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 20px;
}

.contact-form .form-field {
  margin-bottom: 20px;
}

.contact-form label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-navy);
  margin-bottom: 6px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-base);
  font-size: 0.95rem;
  color: var(--color-text);
  background-color: var(--color-bg-alt);
  transition: border-color var(--transition), background-color var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-blue);
  background-color: #ffffff;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form .btn {
  border: none;
}

.contact-info-lead {
  color: var(--color-text-light);
  margin-bottom: 28px;
}

.contact-info-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--color-border);
}

.contact-info-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 0;
}

.contact-info-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-text-light);
}

.contact-phone-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.contact-phone-group:not(:last-child) {
  margin-bottom: 12px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background-color: var(--color-navy);
  color: #cbd4e6;
  padding: 48px 0 24px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand h2 {
  color: #ffffff;
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.footer-brand p {
  max-width: 360px;
  font-size: 0.92rem;
  color: #b6c0d8;
}

.footer-contact h3 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.footer-contact p,
.footer-contact a {
  font-size: 0.92rem;
  color: #cbd4e6;
}

.footer-contact a:hover {
  color: var(--color-orange);
}

.footer-contact .footer-line {
  margin-bottom: 6px;
}

.footer-bottom {
  padding-top: 20px;
  text-align: center;
  font-size: 0.85rem;
  color: #8a95b3;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 900px) {
  .hero h1 {
    font-size: 2.25rem;
  }

  .site-logo img {
    height: 56px;
  }

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

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

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

@media (min-width: 769px) and (max-width: 1010px) {
  .main-nav ul {
    gap: 2px;
  }

  .main-nav a {
    padding: 10px 10px;
    font-size: 0.88rem;
  }
}

@media (max-width: 768px) {
  .site-logo img {
    height: 48px;
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #ffffff;
    border-bottom: 1px solid var(--color-border);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
  }

  .main-nav.is-open {
    max-height: 400px;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0;
    padding: 8px 24px 16px;
  }

  .main-nav a {
    padding: 12px 8px;
    border-bottom: 1px solid var(--color-border);
  }

  .hero {
    min-height: 520px;
    text-align: left;
  }

  .hero-content {
    padding: 60px 0;
  }

  .hero h1 {
    font-size: 1.9rem;
  }

  .footer-inner {
    flex-direction: column;
    gap: 24px;
  }

  .services-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

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

  .page-intro h1 {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .site-logo img {
    height: 40px;
  }

  .hero h1 {
    font-size: 1.6rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

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

  .cta-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-form-card,
  .contact-info-card {
    padding: 28px 22px;
  }
}