/* ===== Big Jobs Consultancy — Global Styles ===== */

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

:root {
  /* Color */
  --navy:      #0F2B4C;
  --navy-mid:  #1A3D6D;
  --navy-light:#E8EDF4;
  --amber:     #E8A838;
  --amber-dark:#C98B1E;
  --amber-light:#FFF4DE;
  --text:      #1A1A2E;
  --text-muted:#5A6578;
  --bg:        #FAFBFD;
  --white:     #FFFFFF;
  --green:     #1E8C5A;
  --red:       #D14343;
  --border:    #DDE3ED;

  --gradient-navy: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);

  /* Spacing scale — 4px base */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-7:  28px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-15: 60px;
  --space-16: 64px;
  --space-20: 80px;

  /* Radii */
  --radius-sm:   6px;
  --radius-md:   8px;
  --radius-lg:   12px;
  --radius-xl:   16px;
  --radius-full: 999px;

  /* Elevation */
  --shadow-sm: 0 1px 3px rgba(15,43,76,0.08);
  --shadow-md: 0 4px 16px rgba(15,43,76,0.10);
  --shadow-lg: 0 8px 32px rgba(15,43,76,0.12);

  /* Layout */
  --max-w:        1140px;
  --max-w-narrow: 800px;
  --max-w-mid:    900px;
  --max-w-prose:  640px;

  --font: 'DM Sans', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--navy-mid); text-decoration: none; transition: color .2s; }
a:hover { color: var(--amber-dark); }

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

.container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--space-6); }
.container--narrow { max-width: var(--max-w-narrow); }

/* --- Icons --- */
.icon {
  display: block;
  width: 20px; height: 20px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-lg { width: 24px; height: 24px; }

/* --- Typography --- */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.25; color: var(--navy); }
h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p  { margin-bottom: var(--space-4); }

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--amber-dark);
  margin-bottom: var(--space-2);
}

.section-title { margin-bottom: var(--space-4); }
.section-subtitle { color: var(--text-muted); font-size: 1.1rem; max-width: var(--max-w-prose); }

/* Centered section heading block */
.section-head {
  text-align: center;
  max-width: var(--max-w-prose);
  margin: 0 auto var(--space-10);
}
.section-head :last-child { margin-bottom: 0; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: var(--space-3) var(--space-7);
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}

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

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

.btn-navy {
  background: var(--navy);
  color: var(--white);
}
.btn-navy:hover { background: var(--navy-mid); color: var(--white); }

/* Size / shape modifiers */
.btn-sm { padding: var(--space-2) var(--space-5); }
.btn-wide { min-width: 200px; justify-content: center; }

/* Button groups */
.btn-group { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.btn-group--center { justify-content: center; }

/* --- Header / Nav --- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.nav-wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: 1.35rem; font-weight: 800; color: var(--navy);
}

.logo-icon {
  width: 38px; height: 38px;
  background: var(--amber);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--navy);
  flex-shrink: 0;
}
.logo-icon .icon { stroke-width: 2.5; }

.nav-links { display: flex; gap: var(--space-1); list-style: none; }
.nav-links a {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  color: var(--text);
  transition: background .2s, color .2s;
}
.nav-links a:hover,
.nav-links a.active {
  background: var(--navy-light);
  color: var(--navy);
}
/* The Register CTA keeps its button styling in both states */
.nav-links .btn-primary,
.nav-links .btn-primary:hover,
.nav-links .btn-primary.active { color: var(--navy); background: var(--amber); }
.nav-links .btn-primary:hover { background: var(--amber-dark); color: var(--white); }

.nav-cta { margin-left: var(--space-2); }

/* Mobile nav */
.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 32px; height: 32px; position: relative;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--navy); border-radius: 2px;
  position: absolute; left: 4px;
  transition: all .25s ease;
}
.nav-toggle span:nth-child(1) { top: 8px; }
.nav-toggle span:nth-child(2) { top: 15px; }
.nav-toggle span:nth-child(3) { top: 22px; }

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute; top: 70px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: var(--space-4) var(--space-6);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
  }
  .nav-links.open { display: flex; }
  .nav-cta { margin-left: 0; margin-top: var(--space-2); }
}

/* --- Hero (home) --- */
.hero {
  background: var(--gradient-navy);
  color: var(--white);
  padding: var(--space-20) 0 90px;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute; right: -80px; top: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(232,168,56,0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-15);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero h1 { color: var(--white); margin-bottom: var(--space-5); }
.hero p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: var(--space-8); max-width: 480px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.stat-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-5);
  text-align: center;
}

.stat-card .num {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--amber);
  line-height: 1.1;
}

.stat-card .label {
  display: block;
  font-size: .82rem;
  color: rgba(255,255,255,0.65);
  margin-top: var(--space-1);
}

@media (max-width: 768px) {
  .hero { padding: var(--space-12) 0 var(--space-15); }
  .hero-grid { grid-template-columns: 1fr; gap: var(--space-10); }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
  .stat-card { padding: var(--space-4) var(--space-3); }
  .stat-card .num { font-size: 1.5rem; }
}

/* --- Page hero (interior page header) --- */
.page-hero {
  background: var(--gradient-navy);
  color: var(--white);
  padding: var(--space-15) 0;
  text-align: center;
}
.page-hero h1 { color: var(--white); }
.page-hero .section-label { color: var(--amber); }
.page-hero .lead {
  color: rgba(255,255,255,0.75);
  max-width: 540px;
  margin: var(--space-3) auto 0;
}

/* --- CTA band --- */
.cta-band {
  background: var(--gradient-navy);
  color: var(--white);
  text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: var(--space-4); }
.cta-band p {
  color: rgba(255,255,255,0.75);
  max-width: 500px;
  margin: 0 auto var(--space-8);
}

/* --- Section spacing --- */
.section { padding: var(--space-20) 0; }
.section-alt { background: var(--white); }
.section-center { text-align: center; }
.section-center p { color: var(--text-muted); max-width: 480px; margin: var(--space-2) auto var(--space-7); }

@media (max-width: 768px) {
  .section { padding: var(--space-12) 0; }
  .page-hero { padding: var(--space-10) 0; }
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-7);
  transition: box-shadow .25s, transform .2s;
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.service-icon {
  width: 48px; height: 48px;
  background: var(--amber-light);
  color: var(--amber-dark);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-5);
}

.service-card h3 { margin-bottom: var(--space-2); }
.service-card p { color: var(--text-muted); font-size: .92rem; margin-bottom: 0; }

/* --- Steps ("How it works") --- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
  max-width: var(--max-w-mid);
  margin: 0 auto;
}

.step-card { text-align: center; }
.step-card .service-icon {
  background: var(--navy);
  color: var(--white);
  font-weight: 800;
  font-size: 1.1rem;
  margin-left: auto;
  margin-right: auto;
}

/* --- Why Choose Us --- */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5);
}
.reasons-grid--narrow { max-width: var(--max-w-mid); margin: 0 auto; }

.reason-item {
  display: flex; gap: var(--space-3); align-items: flex-start;
  padding: var(--space-5);
  background: var(--navy-light);
  border-radius: var(--radius-lg);
}

.reason-check {
  flex-shrink: 0;
  width: 28px; height: 28px;
  background: var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  margin-top: 2px;
}
.reason-check .icon { width: 16px; height: 16px; stroke-width: 3; }

.reason-item h4 { font-size: 1rem; margin-bottom: var(--space-1); }
.reason-item p { color: var(--text-muted); font-size: .88rem; margin-bottom: 0; }

/* --- Job Listings --- */
.jobs-toolbar {
  display: flex; gap: var(--space-3); margin-bottom: var(--space-6); flex-wrap: wrap;
}

.jobs-toolbar input,
.jobs-toolbar select {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-size: .9rem;
  background: var(--white);
  outline: none;
  transition: border-color .2s;
}
.jobs-toolbar input:focus,
.jobs-toolbar select:focus { border-color: var(--navy-mid); }

.jobs-toolbar input { flex: 1; min-width: 200px; }

.jobs-list { display: grid; gap: var(--space-4); }

.job-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-7);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-4);
  align-items: center;
  transition: box-shadow .2s;
}
.job-card:hover { box-shadow: var(--shadow-md); }

.job-title { font-size: 1.1rem; font-weight: 700; color: var(--navy); margin-bottom: var(--space-1); }

.job-meta {
  display: flex; gap: var(--space-5); flex-wrap: wrap;
  font-size: .85rem; color: var(--text-muted);
}

.job-meta span { display: inline-flex; align-items: center; gap: var(--space-2); }
.job-meta .icon { width: 15px; height: 15px; }

.job-tag {
  display: inline-block;
  padding: 3px var(--space-2);
  background: var(--amber-light);
  color: var(--amber-dark);
  border-radius: var(--radius-full);
  font-size: .75rem;
  font-weight: 600;
  margin-top: var(--space-2);
}

.jobs-empty,
.jobs-loading {
  text-align: center; padding: var(--space-15) var(--space-5);
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .job-card { grid-template-columns: 1fr; }
}

/* --- Forms --- */
.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  max-width: 680px;
  margin: 0 auto;
  box-shadow: var(--shadow-sm);
}
.form-card--fluid { max-width: none; }
.form-card > h3 { margin-bottom: var(--space-5); }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.form-group { display: flex; flex-direction: column; gap: var(--space-1); }
.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--navy);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px var(--space-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-size: .92rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  background: var(--bg);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy-mid);
  box-shadow: 0 0 0 3px rgba(26,61,109,0.08);
  background: var(--white);
}

.form-group textarea { resize: vertical; min-height: 100px; }

/* Spam honeypot — must stay fully hidden from users and assistive tech */
.honeypot { display: none !important; }

.file-upload {
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-7);
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  background: var(--bg);
}
.file-upload:hover { border-color: var(--navy-mid); background: var(--white); }
.file-upload input { display: none; }
.file-upload .upload-label {
  display: inline-flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: var(--space-2);
  font-size: .9rem; color: var(--text-muted);
}
.file-upload .upload-label strong { color: var(--navy-mid); }
.file-upload .upload-label .icon { color: var(--navy-mid); }
.file-upload .upload-hint { flex-basis: 100%; font-size: .8rem; }

.form-submit {
  margin-top: var(--space-6);
  display: flex; justify-content: center;
}

.form-msg {
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  text-align: center;
  margin-top: var(--space-4);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  font-size: .9rem;
  display: none;
}
.form-msg.success { display: flex; background: #E8F5EC; color: var(--green); }
.form-msg.error { display: flex; background: #FDECEC; color: var(--red); }

@media (max-width: 768px) {
  .form-card { padding: var(--space-6); }
  .form-grid { grid-template-columns: 1fr; }
}

/* --- Contact --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
}

.contact-info { display: flex; flex-direction: column; gap: var(--space-6); }

.contact-item {
  display: flex; gap: var(--space-3); align-items: flex-start;
}

.contact-icon {
  width: 44px; height: 44px;
  background: var(--amber-light);
  color: var(--amber-dark);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

.contact-item h4 { font-size: .95rem; margin-bottom: 2px; }
.contact-item p { color: var(--text-muted); font-size: .9rem; margin-bottom: 0; }
.contact-item a { color: var(--navy-mid); font-weight: 500; }

.map-section { padding: 0; line-height: 0; }
.map-embed { display: block; width: 100%; height: 350px; border: 0; }

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* --- Footer --- */
.site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: var(--space-15) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-10);
}

.footer-brand .logo { color: var(--white); margin-bottom: var(--space-3); }
.footer-brand p { font-size: .9rem; max-width: 300px; }

.footer-col h4 {
  color: var(--white);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: var(--space-4);
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: var(--space-2); }
.footer-col a { color: rgba(255,255,255,0.6); font-size: .9rem; }
.footer-col a:hover { color: var(--amber); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-6);
  display: flex; justify-content: space-between; align-items: center;
  font-size: .82rem;
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .footer-bottom { flex-direction: column; gap: var(--space-2); }
}

/* --- WhatsApp Float --- */
.whatsapp-float {
  position: fixed; bottom: var(--space-6); right: var(--space-6);
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 90;
  transition: transform .2s;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 28px; height: 28px; fill: var(--white); }

/* --- Utilities --- */
.mt-5 { margin-top: var(--space-5); }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}