/* ===== PROLIFIC NETWORKS - IT & AI CONSULTANCY STYLESHEET ===== */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --ink: #1a1a2e;
  --deep-blue: #1e3a5f;
  --accent: #2a6496;
  --accent-light: #3a7ab5;
  --sand: #f5f0e8;
  --warm-gray: #8a8a8a;
  --border: #ddd8d0;
  --white: #ffffff;
  --text: #2c2c2c;
  --text-light: #5a5a5a;
  --section-pad: 80px 0;
  --max-width: 1100px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent-light); }

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  color: var(--ink);
  line-height: 1.2;
}

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

/* HEADER */
.site-header { background: var(--deep-blue); color: var(--white); padding: 0; position: sticky; top: 0; z-index: 100; box-shadow: 0 2px 12px rgba(0,0,0,0.15); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; color: var(--white); letter-spacing: 0.02em; }
.logo:hover { color: rgba(255,255,255,0.85); }
.main-nav ul { list-style: none; display: flex; gap: 8px; align-items: center; }
.main-nav a { color: rgba(255,255,255,0.85); font-size: 0.9rem; font-weight: 500; padding: 6px 12px; border-radius: 3px; transition: all 0.2s; }
.main-nav a:hover, .main-nav a.active { color: var(--white); background: rgba(255,255,255,0.1); }
.btn-nav { background: var(--accent) !important; color: var(--white) !important; }
.btn-nav:hover { background: var(--accent-light) !important; }

/* BUTTONS */
.btn { display: inline-block; padding: 14px 32px; border-radius: 3px; font-weight: 600; font-size: 0.9rem; letter-spacing: 0.03em; transition: all 0.2s; cursor: pointer; border: 2px solid transparent; }
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover { background: var(--accent-light); color: var(--white); }
.btn-secondary { background: transparent; color: var(--deep-blue); border-color: var(--deep-blue); }
.btn-secondary:hover { background: var(--deep-blue); color: var(--white); }
.btn-white { background: var(--white); color: var(--deep-blue); }
.btn-white:hover { background: var(--sand); color: var(--deep-blue); }

/* HERO */
.hero { background: var(--deep-blue); color: var(--white); padding: 100px 0 80px; }
.hero h1 { font-size: clamp(2.2rem, 4vw, 3.5rem); color: var(--white); margin-bottom: 20px; }
.hero h1 em { font-style: italic; color: rgba(255,255,255,0.8); }
.eyebrow { font-size: 0.75rem; font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase; color: var(--accent-light); margin-bottom: 16px; }
.hero-sub { font-size: 1.1rem; color: rgba(255,255,255,0.8); max-width: 560px; margin-bottom: 36px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* VALUE BAND */
.value-band { background: var(--sand); padding: var(--section-pad); }
.value-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 40px; }
.value-item h3 { font-size: 1.1rem; margin-bottom: 10px; color: var(--deep-blue); }
.value-item p { font-size: 0.95rem; color: var(--text-light); }

/* ABOUT STRIP */
.about-strip { padding: var(--section-pad); }
.about-strip-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 80px; align-items: center; }
.about-strip-text h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 20px; }
.about-strip-text p { color: var(--text-light); margin-bottom: 16px; }
.about-strip-text .btn { margin-top: 8px; }
.about-strip-visual { display: flex; flex-direction: column; gap: 16px; }
.stat-card { background: var(--sand); border: 1px solid var(--border); border-radius: 4px; padding: 24px 28px; }
.stat-number { display: block; font-family: 'Playfair Display', serif; font-size: 1.8rem; color: var(--deep-blue); font-weight: 700; }
.stat-label { font-size: 0.85rem; color: var(--text-light); }

/* SERVICES PREVIEW */
.services-preview { background: var(--sand); padding: var(--section-pad); }
.section-header { text-align: center; margin-bottom: 56px; }
.section-header h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 16px; }
.section-divider { width: 40px; height: 3px; background: var(--accent); margin: 0 auto; }
.service-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 28px; margin-bottom: 40px; }
.service-card { background: var(--white); border: 1px solid var(--border); border-radius: 4px; padding: 32px 28px; transition: box-shadow 0.2s; }
.service-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); }
.service-card h3 { font-size: 1.1rem; margin-bottom: 12px; color: var(--deep-blue); }
.service-card p { font-size: 0.9rem; color: var(--text-light); margin-bottom: 20px; }
.card-link { font-size: 0.9rem; font-weight: 600; color: var(--accent); }
.services-cta { text-align: center; }

/* CTA BAND */
.cta-band { background: var(--deep-blue); color: var(--white); padding: 72px 0; text-align: center; }
.cta-band h2 { color: var(--white); font-size: clamp(1.7rem, 3vw, 2.2rem); margin-bottom: 16px; }
.cta-band p { color: rgba(255,255,255,0.75); max-width: 520px; margin: 0 auto 36px; font-size: 1.05rem; }

/* PAGE HERO */
.page-hero { background: var(--deep-blue); color: var(--white); padding: 72px 0; text-align: center; }
.page-hero h1 { font-size: clamp(2rem, 3.5vw, 2.8rem); color: var(--white); margin-bottom: 16px; }
.page-hero p { font-size: 1.05rem; color: rgba(255,255,255,0.75); max-width: 600px; margin: 0 auto; }

/* FOOTER */
.site-footer { background: var(--ink); color: rgba(255,255,255,0.7); padding: 40px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer-logo { font-family: 'Playfair Display', serif; font-size: 1.1rem; color: var(--white); }
.footer-nav { display: flex; gap: 24px; }
.footer-nav a { color: rgba(255,255,255,0.6); font-size: 0.9rem; transition: color 0.2s; }
.footer-nav a:hover { color: var(--white); }
.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.4); }

/* CONTACT */
.contact-section { padding: var(--section-pad); }
.contact-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 80px; align-items: start; }
.contact-form-wrapper h2, .contact-info h2 { font-size: 1.6rem; margin-bottom: 28px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--border); border-radius: 3px; font-family: 'Inter', sans-serif; font-size: 0.95rem; color: var(--text); background: var(--white); transition: border-color 0.2s; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); }
.contact-info p { color: var(--text-light); margin-bottom: 16px; }
.contact-details { margin-top: 28px; }
.contact-details h3 { font-size: 1rem; margin-bottom: 10px; color: var(--deep-blue); }
.contact-details ul { padding-left: 20px; }
.contact-details li { color: var(--text-light); font-size: 0.95rem; margin-bottom: 6px; }

@media (max-width: 768px) {
  .about-strip-inner, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .main-nav ul { gap: 4px; }
  .main-nav a { font-size: 0.8rem; padding: 5px 8px; }
  .hero-actions { flex-direction: column; }
  .footer-inner { flex-direction: column; text-align: center; }
}