/* VK Consulting Solutions — site styles */

:root {
  --navy: #0f2942;
  --navy-dark: #0a1c2f;
  --slate: #4a5a6a;
  --light: #f5f7f9;
  --border: #e1e6ea;
  --gold: #b8935a;
  --white: #ffffff;
  --text: #1c2933;
}

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

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  color: var(--text);
  line-height: 1.65;
  background: var(--white);
}

h1, h2, h3, h4 {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  color: var(--navy);
  font-weight: 600;
  line-height: 1.3;
}

a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--gold); }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 32px;
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  max-width: 1120px;
  margin: 0 auto;
}

.logo {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.5px;
}

.logo span { color: var(--gold); }

nav ul {
  list-style: none;
  display: flex;
  gap: 36px;
}

nav a {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: 0.3px;
}

nav a.active { color: var(--gold); }

.header-contact {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 13px;
  color: var(--slate);
  display: flex;
  gap: 20px;
}

/* Hero */
.hero {
  background: var(--navy);
  color: var(--white);
  padding: 100px 32px 90px;
}

.hero-inner {
  max-width: 1120px;
  margin: 0 auto;
  max-width: 720px;
}

.hero .eyebrow {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 13px;
  color: var(--gold);
  margin-bottom: 18px;
}

.hero h1 {
  color: var(--white);
  font-size: 42px;
  margin-bottom: 22px;
}

.hero p {
  font-size: 18px;
  color: #cfd8e0;
  max-width: 620px;
  margin-bottom: 32px;
}

.btn {
  display: inline-block;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
  padding: 14px 28px;
  border-radius: 2px;
  text-decoration: none;
}

.btn-primary {
  background: var(--gold);
  color: var(--navy-dark);
}

.btn-primary:hover { background: #a5824d; color: var(--navy-dark); }

.btn-outline {
  border: 1px solid var(--white);
  color: var(--white);
  margin-left: 14px;
}

.btn-outline:hover { border-color: var(--gold); color: var(--gold); }

/* Section */
section { padding: 80px 0; }
.section-alt { background: var(--light); }

.section-head {
  max-width: 640px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head .eyebrow {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  color: var(--gold);
  margin-bottom: 12px;
}

.section-head h2 { font-size: 30px; margin-bottom: 14px; }
.section-head p { color: var(--slate); font-size: 16px; }

/* Service cards */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.card {
  border: 1px solid var(--border);
  padding: 32px;
  background: var(--white);
}

.card h3 {
  font-size: 19px;
  margin-bottom: 12px;
}

.card p {
  color: var(--slate);
  font-size: 15px;
  margin-bottom: 16px;
}

.card a {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 13px;
  font-weight: 600;
}

/* Why choose us */
.pillars {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.pillar h4 {
  font-size: 16px;
  margin-bottom: 10px;
}

.pillar p {
  color: var(--slate);
  font-size: 14px;
}

/* Service detail blocks */
.service-block {
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
}

.service-block:last-child { border-bottom: none; }

.service-block h3 {
  font-size: 24px;
  margin-bottom: 16px;
}

.service-block p {
  font-size: 16px;
  color: var(--text);
  margin-bottom: 18px;
  max-width: 820px;
}

.service-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 20px;
}

.service-meta h5 {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gold);
  margin-bottom: 10px;
}

.service-meta p {
  font-size: 14px;
  color: var(--slate);
  margin-bottom: 0;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.team-member img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  margin-bottom: 20px;
  background: var(--light);
}

.team-member h4 { font-size: 18px; margin-bottom: 4px; }
.team-role {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 13px;
  color: var(--gold);
  margin-bottom: 12px;
  display: block;
}
.team-member p { color: var(--slate); font-size: 14px; margin-bottom: 12px; }

/* FAQ */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
}

.faq-item h4 { font-size: 16px; margin-bottom: 8px; }
.faq-item p { color: var(--slate); font-size: 15px; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gold);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  margin: 24px 0 8px;
}

.contact-info h4:first-child { margin-top: 0; }
.contact-info p { color: var(--slate); font-size: 15px; }

form { display: flex; flex-direction: column; gap: 16px; }

label {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
  display: block;
}

input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 14px;
  background: var(--light);
}

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

/* Footer */
footer {
  background: var(--navy-dark);
  color: #a9b7c4;
  padding: 56px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

footer h4 {
  color: var(--white);
  font-size: 14px;
  margin-bottom: 16px;
}

footer .logo { color: var(--white); margin-bottom: 14px; display: block; }
footer p { font-size: 14px; color: #a9b7c4; }
footer ul { list-style: none; }
footer li { margin-bottom: 10px; }
footer a { color: #a9b7c4; font-size: 14px; }
footer a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid #1e3550;
  padding-top: 24px;
  font-size: 13px;
  color: #6f8296;
  text-align: center;
}

@media (max-width: 860px) {
  nav { display: none; }
  .header-contact { display: none; }
  .grid-4, .pillars, .team-grid, .contact-grid, .footer-grid, .service-meta {
    grid-template-columns: 1fr;
  }
  .hero h1 { font-size: 32px; }
}