/* Base and tokens */
:root {
  --bg: #F9FAFB;
  --text: #1E1E1E;
  --muted: #6B7280;
  --blue: #0078FF;
  --accent: #FF6600;
  --white: #ffffff;

  --container: 1100px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: Poppins, Inter, Arial, sans-serif;
  margin: 0 0 12px;
  line-height: 1.2;
}

h1 { font-size: 48px; }
h2 { font-size: 32px; }
p { font-size: 18px; color: var(--muted); margin: 0 0 16px; }

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--white);
  transition: box-shadow 220ms ease, background-color 220ms ease;
}
.site-header.scrolled {
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  font-family: Poppins, Inter, Arial, sans-serif;
  font-weight: 600;
  text-decoration: none;
  color: var(--text);
  font-size: 22px;
}
.logo .dot { color: var(--blue); }
.nav { display: flex; gap: 24px; }
.nav-link {
  color: var(--text);
  text-decoration: none;
  font-size: 16px;
  position: relative;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -6px;
  width: 0; height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--accent));
  transition: width 220ms ease;
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

/* Hero */
.hero {
  min-height: 100vh;
  display: grid;
  align-items: center;
  background: linear-gradient(180deg, #f9fafb, #f5f7fb);
}
.hero-inner {
  position: relative;
  padding: 96px 0;
  text-align: center;
}
.hero-title { margin-bottom: 12px; }
.hero-subtitle { font-weight: 500; color: var(--muted); margin-bottom: 28px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, color 180ms ease;
}
.btn.primary {
  background: var(--blue);
  color: white;
  box-shadow: 0 8px 20px rgba(0,120,255,0.25);
}
.btn.primary:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(0,120,255,0.32); }
.btn.light {
  background: rgba(255,255,255,0.15);
  color: #ffffff;
  border-color: rgba(255,255,255,0.35);
}
.btn.light:hover { background: rgba(255,255,255,0.25); transform: translateY(-2px); }

.hero-pattern {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -10px;
}

/* Sections */
.section { padding: 100px 0; }
.section-title { text-align: center; margin-bottom: 36px; }

/* About */
.about { background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  width: 80%;
}
.about-text p { color: var(--muted); }
.about-art { display: flex; justify-content: center; }

/* Team */
.team { background: transparent; }
.team-rows { display: flex; flex-direction: column; gap: 48px; }
.team-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}
.team-card {
  background: var(--white);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
  transition: transform 200ms ease, box-shadow 200ms ease;
}
.team-card:hover { transform: translateY(-5px); box-shadow: 0 12px 32px rgba(0,0,0,0.1); }
.team-card .portfolio { margin-top: 12px; width: 100%; }
.team-blurb { display: flex; align-items: center; justify-content: center; }
.blurb-text { font-family: Poppins, Inter, Arial, sans-serif; font-size: 36px; color: var(--text); }
.avatar {
  width: 120px; height: 120px;
  object-fit: cover; border-radius: 50%;
  margin: 6px auto 14px;
  display: block;
}
.name { font-family: Poppins, Inter, Arial, sans-serif; font-size: 20px; margin-bottom: 4px; }
.role { color: var(--blue); margin-bottom: 8px; font-weight: 500; }
.bio { color: var(--muted); font-size: 16px; }
.socials { display: flex; gap: 10px; justify-content: center; margin-top: 14px; }
.social {
  width: 36px; height: 36px; border-radius: 10px;
  background: #f1f5f9; display: inline-block;
  position: relative; transition: background-color 180ms ease, transform 180ms ease;
}
.social:hover { transform: translateY(-2px); }
.social::before {
  content: ""; position: absolute; inset: 9px; background-size: contain; background-repeat: no-repeat; background-position: center;
}
.social.linkedin { background: #eef2ff; }
.social.linkedin:hover { background: #dbeafe; }
.social.linkedin::before { background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="%230078FF"><path d="M4.98 3.5C4.98 4.88 3.86 6 2.5 6S0 4.88 0 3.5 1.12 1 2.5 1 4.98 2.12 4.98 3.5zM.5 8h4V24h-4V8zM8 8h3.8v2.2h.05C12.6 8.9 14.2 8 16.4 8 21 8 22 10.9 22 15.2V24h-4v-7.7c0-1.8 0-4.2-2.6-4.2-2.6 0-3 2-3 4V24H8V8z"/></svg>'); }
.social.github { background: #f1f5f9; }
.social.github:hover { background: #e2e8f0; }
.social.github::before { background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="%231E1E1E"><path d="M12 .5C5.73.5.98 5.24.98 11.5c0 4.85 3.15 8.96 7.51 10.41.55.1.75-.24.75-.53 0-.26-.01-.95-.01-1.86-3.06.67-3.71-1.48-3.71-1.48-.5-1.28-1.22-1.62-1.22-1.62-.99-.67.08-.66.08-.66 1.09.08 1.66 1.12 1.66 1.12.98 1.67 2.58 1.19 3.21.91.1-.71.38-1.19.7-1.47-2.44-.28-5-1.22-5-5.45 0-1.2.43-2.18 1.12-2.95-.11-.28-.48-1.4.11-2.92 0 0 .92-.3 3.01 1.13.88-.24 1.82-.36 2.76-.36.94 0 1.88.12 2.76.36 2.08-1.43 3-1.13 3-1.13.59 1.52.22 2.64.11 2.92.69.77 1.11 1.75 1.11 2.95 0 4.24-2.56 5.16-5 5.44.39.34.74 1.02.74 2.06 0 1.49-.01 2.69-.01 3.06 0 .29.2.64.76.53A10.52 10.52 0 0 0 23 11.5C23 5.24 18.27.5 12 .5Z"/></svg>'); }

/* Contact */
.contact {
  color: #ffffff;
  background: linear-gradient(135deg, #0078ff, #00c6ff);
}
.contact-inner { text-align: center; }
.contact .contact-actions { margin-top: 18px; display: flex; gap: 14px; justify-content: center; align-items: center; flex-wrap: wrap; }
.contact .contact-socials { display: flex; gap: 10px; }

/* Footer */
.footer { background: var(--white); border-top: 1px solid #e5e7eb; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; min-height: 72px; }
.footer .logo.small { font-size: 18px; font-weight: 600; }
.footer .logo .dot { color: var(--blue); }
.footer-center { color: #6b7280; font-size: 14px; text-align: center; }
.footer-link {
  color: #6b7280;
  text-decoration: none;
  font-size: 13px;
  transition: color 180ms ease;
}
.footer-center .footer-link { margin-left: 10px; }
.footer-link:hover { color: var(--blue); }

/* Utilities */
@media (max-width: 960px) {
  h1 { font-size: 40px; }
  h2 { font-size: 28px; }
  .about-grid { grid-template-columns: 1fr; width: 100%; }
  .team-row { grid-template-columns: 1fr; }
  .blurb-text { font-size: 28px; text-align: center; }
}
@media (max-width: 640px) {
  h1 { font-size: 34px; }
  h2 { font-size: 24px; }
  p { font-size: 16px; }
  .team-row { grid-template-columns: 1fr; }
  .blurb-text { font-size: 24px; }
}