/* ============================================
   SFHire — Brand Stylesheet
   Colors: Navy #1E3A5F | Teal #00B4D8
   Fonts: Montserrat Bold (headings) | Inter (body)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;800&family=Inter:wght@400;500;600&display=swap');

/* --- Variables --- */
:root {
  --navy:      #1E3A5F;
  --teal:      #00B4D8;
  --teal-dark: #0099BA;
  --white:     #FFFFFF;
  --light-grey:#F5F7FA;
  --mid-grey:  #6B7280;
  --dark-grey: #374151;
  --border:    #E5E7EB;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--dark-grey); background: var(--white); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* --- Typography --- */
h1, h2, h3, h4, h5 { font-family: 'Montserrat', sans-serif; font-weight: 700; line-height: 1.2; color: var(--navy); }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
p  { color: var(--mid-grey); line-height: 1.75; }

/* --- Container --- */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}
.nav__inner {
  max-width: 1160px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.nav__logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800; font-size: 1.5rem;
  color: var(--navy); letter-spacing: -0.5px;
}
.nav__links {
  display: flex; gap: 32px; list-style: none;
}
.nav__links a {
  font-size: 0.9375rem; font-weight: 500;
  color: var(--navy); transition: color 0.2s;
}
.nav__links a:hover { color: var(--teal); }
.nav__links a.active { color: var(--teal); }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-block;
  padding: 13px 28px;
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-weight: 600; font-size: 0.9375rem;
  cursor: pointer; border: none; transition: all 0.2s;
}
.btn-primary {
  background: var(--teal); color: var(--white);
}
.btn-primary:hover { background: var(--teal-dark); }
.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-secondary:hover { background: rgba(255,255,255,0.1); }
.btn-outline {
  background: transparent;
  color: var(--teal);
  border: 2px solid var(--teal);
}
.btn-outline:hover { background: var(--teal); color: var(--white); }
.btn-navy {
  background: var(--navy); color: var(--white);
}
.btn-navy:hover { background: #162d4a; }
.btn-sm { padding: 10px 20px; font-size: 0.875rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* ============================================
   HERO — HOME
   ============================================ */
.hero-home {
  background: var(--navy);
  padding: 96px 24px;
  text-align: center;
}
.hero-home h1 { color: var(--white); max-width: 760px; margin: 0 auto 20px; }
.hero-home .hero-sub {
  color: #CBD5E1;
  font-size: 1.125rem;
  max-width: 620px;
  margin: 0 auto 40px;
  line-height: 1.75;
}
.hero-home .btn-group { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================
   HERO — INNER PAGES
   ============================================ */
.hero-inner {
  background: var(--navy);
  padding: 72px 24px;
}
.hero-inner .container { max-width: 760px; }
.hero-inner h1 { color: var(--white); margin-bottom: 20px; }
.hero-inner .hero-sub {
  color: #CBD5E1; font-size: 1.0625rem; line-height: 1.75; margin-bottom: 36px;
}

/* ============================================
   SOCIAL PROOF STRIP
   ============================================ */
.module-strip {
  background: var(--light-grey);
  padding: 32px 24px;
  text-align: center;
}
.module-strip__label {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em;
  color: var(--mid-grey); text-transform: uppercase; margin-bottom: 16px;
}
.module-pills {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
}
.pill {
  display: inline-block;
  padding: 6px 16px;
  border: 1.5px solid var(--teal);
  border-radius: 100px;
  font-size: 0.8125rem; font-weight: 500; color: var(--navy);
  background: var(--white);
}

/* ============================================
   SECTIONS
   ============================================ */
.section { padding: 80px 24px; }
.section--grey { background: var(--light-grey); }
.section__header { text-align: center; margin-bottom: 56px; }
.section__header h2 { margin-bottom: 12px; }
.section__header p { font-size: 1.0625rem; max-width: 560px; margin: 0 auto; }

/* ============================================
   CARDS — WHY SFHIRE
   ============================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px 28px;
}
.card__icon {
  width: 48px; height: 48px;
  background: rgba(0, 180, 216, 0.12);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.card__icon svg { width: 24px; height: 24px; color: var(--teal); }
.card h3 { color: var(--navy); margin-bottom: 12px; }
.card p { font-size: 0.9375rem; }

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.how-col h3 {
  color: var(--navy); font-size: 1.125rem;
  margin-bottom: 32px; padding-bottom: 16px;
  border-bottom: 2px solid var(--teal);
}
.steps { display: flex; flex-direction: column; gap: 28px; }
.step { display: flex; gap: 20px; }
.step__num {
  flex-shrink: 0;
  width: 36px; height: 36px;
  background: var(--teal);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700; font-size: 0.8125rem;
  color: var(--white);
}
.step__content h4 { color: var(--navy); margin-bottom: 6px; font-size: 1rem; }
.step__content p { font-size: 0.9rem; margin: 0; }

/* ============================================
   PAIN POINTS
   ============================================ */
.pain-list { display: flex; flex-direction: column; gap: 28px; }
.pain-item {
  padding: 28px;
  background: var(--white);
  border-radius: 10px;
  border-left: 4px solid var(--teal);
}
.pain-item h3 { color: var(--navy); margin-bottom: 10px; }
.pain-item p { font-size: 0.9375rem; }

/* ============================================
   SOLUTION BOX
   ============================================ */
.solution-box {
  background: var(--navy);
  border-radius: 12px;
  padding: 48px;
  color: var(--white);
  margin-top: 48px;
}
.solution-box h2 { color: var(--white); margin-bottom: 20px; }
.solution-box p { color: #CBD5E1; line-height: 1.8; margin-bottom: 16px; }
.solution-box p:last-child { margin-bottom: 0; }

/* ============================================
   SERVICES TABLE
   ============================================ */
.services-table {
  width: 100%; border-collapse: collapse; margin-top: 16px;
  font-size: 0.9375rem;
}
.services-table th {
  background: var(--navy); color: var(--white);
  padding: 14px 20px; text-align: left;
  font-family: 'Inter', sans-serif; font-weight: 600;
}
.services-table td {
  padding: 18px 20px; border-bottom: 1px solid var(--border);
  vertical-align: top; color: var(--dark-grey);
}
.services-table tr:last-child td { border-bottom: none; }
.services-table tr:nth-child(even) td { background: var(--light-grey); }
.services-table td strong { color: var(--navy); }
.table-note {
  margin-top: 12px; font-size: 0.8125rem; color: var(--mid-grey);
  font-style: italic;
}
.table-wrapper { overflow-x: auto; }

/* ============================================
   SHORTLIST BOX
   ============================================ */
.shortlist-box {
  background: var(--light-grey);
  border-radius: 10px; padding: 36px;
  margin-top: 48px;
}
.shortlist-box h2 { margin-bottom: 20px; }
.shortlist-box ul {
  list-style: none; display: flex; flex-direction: column; gap: 14px;
}
.shortlist-box li {
  display: flex; gap: 12px; align-items: flex-start;
  color: var(--dark-grey); font-size: 0.9375rem;
}
.shortlist-box li::before {
  content: '✓';
  flex-shrink: 0; width: 22px; height: 22px;
  background: var(--teal); color: white;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; font-weight: 700; margin-top: 2px;
}

/* ============================================
   SERVICE CARDS — CANDIDATES
   ============================================ */
.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 32px 28px;
  display: flex; flex-direction: column;
}
.service-card__price {
  display: inline-block;
  background: var(--teal);
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700; font-size: 1.125rem;
  padding: 6px 16px; border-radius: 6px;
  margin-bottom: 20px;
}
.service-card h3 { color: var(--navy); margin-bottom: 12px; }
.service-card p { font-size: 0.9rem; flex-grow: 1; margin-bottom: 24px; }
.service-card .btn { align-self: flex-start; }

/* ============================================
   QUALIFYING BOX
   ============================================ */
.qualify-box {
  background: var(--navy);
  border-radius: 12px; padding: 48px;
  margin-top: 48px;
}
.qualify-box h2 { color: var(--white); margin-bottom: 12px; }
.qualify-box .intro { color: #CBD5E1; margin-bottom: 24px; font-size: 1rem; }
.qualify-box ul { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.qualify-box li {
  display: flex; gap: 16px; align-items: flex-start;
  color: #CBD5E1; font-size: 0.9375rem; line-height: 1.7;
}
.qualify-box li::before {
  content: '→';
  color: var(--teal); font-weight: 700; flex-shrink: 0; margin-top: 2px;
}

/* ============================================
   JOBS SECTION
   ============================================ */
.jobs-intro {
  background: var(--light-grey);
  border-radius: 10px; padding: 36px;
}
.jobs-intro p { font-size: 0.9375rem; margin-bottom: 12px; }
.jobs-intro .jobs-note {
  font-size: 0.875rem; color: var(--mid-grey); font-style: italic;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  text-align: center;
  padding: 80px 24px;
  background: var(--light-grey);
}
.cta-section h2 { margin-bottom: 16px; }
.cta-section p { max-width: 520px; margin: 0 auto 36px; font-size: 1.0625rem; }
.cta-note {
  margin-top: 16px;
  font-size: 0.8125rem; color: var(--mid-grey);
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.prose h2 { font-size: 1.5rem; margin: 40px 0 16px; color: var(--navy); }
.prose p { font-size: 1rem; margin-bottom: 20px; color: var(--dark-grey); line-height: 1.8; }
.prose p:last-child { margin-bottom: 0; }

.ai-points { display: flex; flex-direction: column; gap: 28px; margin-top: 12px; }
.ai-point {
  padding: 28px;
  background: var(--white);
  border-radius: 10px;
  border: 1px solid var(--border);
}
.ai-point h3 { color: var(--navy); margin-bottom: 10px; }
.ai-point p { font-size: 0.9375rem; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 32px;
}
.contact-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px;
}
.contact-item__label {
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--teal); margin-bottom: 8px;
}
.contact-item p { font-size: 0.9375rem; color: var(--dark-grey); margin: 0; }
.contact-item a { color: var(--navy); font-weight: 500; }
.contact-item a:hover { color: var(--teal); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--navy);
  padding: 56px 24px 32px;
  color: var(--white);
}
.footer__top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer__brand .footer__logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800; font-size: 1.375rem;
  color: var(--white); margin-bottom: 12px;
}
.footer__tagline { font-size: 0.875rem; color: #94A3B8; line-height: 1.6; }
.footer__nav h4 { font-size: 0.8125rem; letter-spacing: 0.1em; text-transform: uppercase; color: #94A3B8; margin-bottom: 16px; }
.footer__nav ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer__nav a { font-size: 0.9rem; color: #CBD5E1; transition: color 0.2s; }
.footer__nav a:hover { color: var(--teal); }
.footer__contact h4 { font-size: 0.8125rem; letter-spacing: 0.1em; text-transform: uppercase; color: #94A3B8; margin-bottom: 16px; }
.footer__contact p { font-size: 0.9rem; color: #CBD5E1; margin-bottom: 8px; }
.footer__contact a { color: #CBD5E1; transition: color 0.2s; }
.footer__contact a:hover { color: var(--teal); }
.footer__bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer__copy { font-size: 0.8125rem; color: #64748B; }
.footer__legal { display: flex; gap: 20px; }
.footer__legal a { font-size: 0.8125rem; color: #64748B; transition: color 0.2s; }
.footer__legal a:hover { color: #94A3B8; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__inner { justify-content: space-between; }

  .how-grid { grid-template-columns: 1fr; gap: 48px; }

  .footer__top { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }

  .solution-box, .qualify-box { padding: 32px 24px; }
  .hero-home { padding: 64px 24px; }

  .services-table { font-size: 0.875rem; }
  .services-table th, .services-table td { padding: 12px; }
}

@media (max-width: 480px) {
  .hero-home .btn-group { flex-direction: column; align-items: center; }
  .hero-home .btn-group .btn { width: 100%; max-width: 320px; text-align: center; }
}