:root {
  --bg: #0b1224;
  --card: rgba(255, 255, 255, 0.04);
  --glass: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --text: #e2e8f0;
  --muted: #cbd5e1;
  --accent-sky: #38bdf8;
  --accent-violet: #a855f7;
  --accent-amber: #f59e0b;
  --accent-green: #10b981;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --font-body: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Poppins", var(--font-body);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

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

.gradient-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.18), transparent 35%),
    radial-gradient(circle at 75% 18%, rgba(168, 85, 247, 0.18), transparent 40%),
    radial-gradient(circle at 30% 70%, rgba(16, 185, 129, 0.14), transparent 40%);
  filter: blur(20px);
  opacity: 0.8;
  pointer-events: none;
}

.page {
  position: relative;
  z-index: 1;
  width: min(1100px, 92vw);
  margin: 0 auto;
  padding: 120px 0 80px;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(18px, 4vw, 36px);
  background: rgba(11, 18, 36, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent-sky), var(--accent-violet));
  display: grid;
  place-items: center;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #0b1224;
  box-shadow: 0 10px 40px rgba(56, 189, 248, 0.35);
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0;
  font-size: 16px;
}

.brand-role {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-link {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  padding: 10px 12px;
  border-radius: 12px;
  transition: color 0.2s ease, background 0.2s ease;
}

.nav-link:hover {
  color: #fff;
  background: var(--glass);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: #fff;
  display: block;
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
  padding: 36px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: 32px;
}

.hero-media {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.avatar-ring {
  position: relative;
  width: 240px;
  height: 240px;
  display: grid;
  place-items: center;
}

.avatar-ring .ring {
  position: absolute;
  inset: 0;
  border-radius: 32px;
  background: conic-gradient(from 90deg, var(--accent-sky), var(--accent-violet), var(--accent-amber), var(--accent-sky));
  filter: blur(10px);
  opacity: 0.6;
  animation: rotate 10s linear infinite;
}

.avatar {
  position: relative;
  width: 210px;
  height: 210px;
  border-radius: 28px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #0f172a;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.chip {
  margin: 0;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.12);
  color: #b1f3d3;
  font-weight: 600;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.hero-content h1 {
  margin: 4px 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 46px);
  letter-spacing: -0.03em;
}

.subtitle {
  margin: 0 0 10px;
  color: #9ca3af;
  font-weight: 600;
}

.bio {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.7;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #a5b4fc;
  font-size: 12px;
  font-weight: 700;
  margin: 0 0 6px;
}

.meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin: 18px 0 10px;
}

.meta-item {
  padding: 12px 14px;
  background: var(--glass);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.meta-label {
  color: #94a3b8;
  font-size: 12px;
  letter-spacing: 0.3px;
}

.meta-value {
  margin: 4px 0 0;
  font-weight: 700;
}

.cta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.cta-card {
  position: relative;
  padding: 14px 16px;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid var(--border);
  background: var(--card);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.cta-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.cta-card.dark {
  background: linear-gradient(135deg, #0f172a, #111827);
}

.cta-card.green {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(16, 185, 129, 0.1));
  border-color: rgba(16, 185, 129, 0.4);
}

.cta-card.light {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.05));
}

.cta-label {
  margin: 0;
  font-weight: 700;
}

.cta-desc {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.cta-arrow {
  font-size: 22px;
  color: #c4d0ea;
}

.section {
  margin-top: 48px;
  padding: 32px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.section-header h2 {
  margin: 6px 0 8px;
  font-size: clamp(26px, 4vw, 32px);
}

.section-desc {
  margin: 0;
  color: var(--muted);
  max-width: 720px;
  line-height: 1.6;
}

.service-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

.service-card {
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--card);
  min-height: 140px;
  display: grid;
  align-content: start;
  gap: 6px;
}

.service-card h3 {
  margin: 0;
  font-size: 18px;
}

.service-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.service-card.sky { border-color: rgba(56, 189, 248, 0.35); box-shadow: 0 15px 40px rgba(56, 189, 248, 0.08); }
.service-card.violet { border-color: rgba(168, 85, 247, 0.35); box-shadow: 0 15px 40px rgba(168, 85, 247, 0.1); }
.service-card.amber { border-color: rgba(245, 158, 11, 0.35); box-shadow: 0 15px 40px rgba(245, 158, 11, 0.08); }

.contact {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.07), rgba(168, 85, 247, 0.07));
}

.contact-panel {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 28px;
  align-items: start;
}

.contact-form {
  padding: 18px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: grid;
  gap: 14px;
}

.field {
  display: grid;
  gap: 6px;
}

label {
  font-weight: 600;
  color: #cbd5e1;
}

input,
textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-family: var(--font-body);
}

input:focus,
textarea:focus {
  outline: 2px solid rgba(56, 189, 248, 0.4);
  border-color: rgba(56, 189, 248, 0.5);
}

.primary {
  padding: 14px 16px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent-sky), var(--accent-violet));
  color: #0b1224;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 16px 40px rgba(56, 189, 248, 0.35);
}

.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 48px rgba(168, 85, 247, 0.35);
}

.form-note {
  margin: 0;
  color: #cbd5e1;
  font-size: 13px;
  line-height: 1.5;
}

.footer {
  text-align: center;
  padding: 40px 18px 24px;
  color: #94a3b8;
  font-size: 14px;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .contact-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav {
    padding: 14px 18px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: 70px;
    right: 16px;
    background: rgba(11, 18, 36, 0.95);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 12px;
    display: grid;
    gap: 6px;
    min-width: 180px;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav-links.open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .hero, .section {
    padding: 22px;
  }

  .avatar-ring { width: 200px; height: 200px; }
  .avatar { width: 180px; height: 180px; }
}