:root {
  --bg: #0f0f12;
  --panel: #15161a;
  --text: #f5f7fb;
  --muted: #a2a8b5;
  --accent: #31c48d;
  --accent-dark: #249a6c;
  --line: #262935;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 800px at 20% -10%, #1b1f2a, transparent),
    radial-gradient(1000px 700px at 90% 10%, #1b2a23, transparent),
    var(--bg);
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

header {
  padding: 28px 0;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.logo-badge {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, #2f7adf, #31c48d);
  display: grid;
  place-items: center;
  font-weight: 700;
}

.nav-actions {
  display: flex;
  gap: 12px;
}

.btn {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 600;
  background: transparent;
}

.btn-primary {
  background: var(--accent);
  color: #0d1117;
  border-color: transparent;
}

.btn-primary:hover {
  background: var(--accent-dark);
}

.hero {
  padding: 80px 0 60px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  margin: 0 0 16px;
}

.hero p {
  color: var(--muted);
  margin: 0 0 28px;
}

.hero-card {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 28px;
  border-radius: 24px;
  display: grid;
  gap: 18px;
}

.hero-card h3 {
  margin: 0;
}

.pill {
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(49, 196, 141, 0.12);
  color: var(--accent);
  display: inline-flex;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.section {
  padding: 60px 0;
}

.grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 20px;
}

.card h4 {
  margin-top: 0;
}

.card p {
  color: var(--muted);
  margin-bottom: 0;
}

.footer {
  padding: 40px 0 60px;
  color: var(--muted);
  font-size: 0.95rem;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-weight: 600;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.footer-link i {
  font-size: 1.1rem;
}

.footer-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.footer-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.form-card,
.profile-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 32px;
  display: grid;
  gap: 20px;
}

.messages {
  display: grid;
  gap: 10px;
  margin-bottom: 20px;
}

.message {
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(49, 196, 141, 0.12);
  color: var(--text);
}

.message.error {
  background: rgba(239, 68, 68, 0.14);
  border-color: rgba(239, 68, 68, 0.35);
}

.message.info {
  background: rgba(59, 130, 246, 0.14);
  border-color: rgba(59, 130, 246, 0.35);
}

.form-grid {
  display: grid;
  gap: 16px;
}

.form-field {
  display: grid;
  gap: 8px;
}

.form-field label {
  font-weight: 600;
}

input,
select,
textarea {
  background: #0f131a;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--text);
  padding: 12px 14px;
  font: inherit;
}

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

.help-text {
  color: var(--muted);
  font-size: 0.9rem;
}

.form-errors {
  background: rgba(239, 68, 68, 0.12);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.35);
  padding: 12px 14px;
  border-radius: 12px;
}

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

.profile-details {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.resume-item {
  border-top: 1px solid var(--line);
  margin-top: 12px;
  padding-top: 12px;
}

.cover-image,
.logo-image {
  width: 100%;
  border-radius: 16px;
  display: block;
}

.logo-image {
  max-width: 220px;
}

@media (max-width: 720px) {
  .nav-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
}