:root {
  --primary-purple: #7c3aed;
  --deep-purple: #2d0a3d;
  --light-purple: #d7c7ff;
  --background: #07020f;
  --text: #f5f2ff;
  --muted: #b8a6e4;
}

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

body {
  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: radial-gradient(circle at top left, rgba(124, 58, 237, 0.25), transparent 60%),
              radial-gradient(circle at bottom right, rgba(45, 10, 61, 0.6), rgba(7, 2, 15, 0.95));
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a:hover,
a:focus {
  text-decoration: underline;
}

header {
  background: rgba(7, 2, 15, 0.92);
  border-bottom: 1px solid rgba(215, 199, 255, 0.15);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.header-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--light-purple);
}

.logo img {
  height: 44px;
  width: 44px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

nav a {
  font-weight: 500;
  color: var(--text);
  transition: color 0.2s ease;
}

nav a:hover,
nav a:focus,
nav a.active {
  color: var(--primary-purple);
}

main {
  flex: 1;
}

.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 1.5rem 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.1rem;
  color: var(--muted);
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn-primary,
.btn-secondary {
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-purple), #4c1d95);
  color: var(--text);
  box-shadow: 0 10px 25px rgba(124, 58, 237, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(124, 58, 237, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--light-purple);
  border: 1px solid rgba(215, 199, 255, 0.35);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: var(--light-purple);
}

.hero-card {
  background: rgba(45, 10, 61, 0.85);
  border: 1px solid rgba(124, 58, 237, 0.25);
  border-radius: 1.5rem;
  padding: 2rem;
  box-shadow: 0 20px 45px rgba(7, 2, 15, 0.6);
}

.hero-card h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.hero-card ul {
  list-style: none;
  display: grid;
  gap: 1rem;
}

.hero-card li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.hero-card span.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(124, 58, 237, 0.18);
  color: var(--light-purple);
  border-radius: 0.75rem;
  font-size: 1.4rem;
  width: 2.5rem;
  height: 2.5rem;
}

.section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.section h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.section p {
  color: var(--muted);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.section.accent {
  background: rgba(215, 199, 255, 0.05);
  border-top: 1px solid rgba(124, 58, 237, 0.15);
  border-bottom: 1px solid rgba(124, 58, 237, 0.15);
  padding: 4rem 0;
  max-width: none;
  margin: 0;
}

.section.accent .section-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.grid-3 {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: rgba(45, 10, 61, 0.75);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 1rem;
  padding: 1.75rem;
  box-shadow: 0 12px 30px rgba(7, 2, 15, 0.5);
}

.card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

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

.values-list {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.values-list li {
  list-style: none;
  background: rgba(124, 58, 237, 0.12);
  border-left: 3px solid var(--primary-purple);
  padding: 1rem 1.25rem;
  color: var(--muted);
}

.contact-wrapper {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: start;
}

.contact-card {
  background: rgba(45, 10, 61, 0.8);
  border-radius: 1rem;
  border: 1px solid rgba(124, 58, 237, 0.25);
  padding: 2rem;
  box-shadow: 0 15px 35px rgba(7, 2, 15, 0.55);
}

.trust-note {
  margin-top: 1rem;
  color: var(--light-purple);
  font-weight: 500;
}

.contact-card h3 {
  margin-bottom: 1rem;
}

.contact-form-card {
  background: rgba(45, 10, 61, 0.78);
  border-radius: 1rem;
  border: 1px solid rgba(124, 58, 237, 0.25);
  padding: 2rem;
  box-shadow: 0 15px 35px rgba(7, 2, 15, 0.55);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-form-card h3 {
  font-size: 1.4rem;
}

.contact-form {
  display: grid;
  gap: 1.25rem;
}

.field-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.field-group label {
  font-weight: 600;
  color: var(--light-purple);
}

.optional {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.85rem;
  margin-left: 0.25rem;
}

.field-group input {
  background: rgba(7, 2, 15, 0.75);
  border: 1px solid rgba(124, 58, 237, 0.35);
  border-radius: 0.75rem;
  padding: 0.85rem 1rem;
  color: var(--text);
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field-group input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.field-group input:focus {
  outline: none;
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.25);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.contact-submit {
  border: none;
  cursor: pointer;
}

.contact-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-message {
  font-size: 0.95rem;
  color: var(--muted);
  min-height: 1.2rem;
}

.form-message.success {
  color: #4ade80;
}

.form-message.error {
  color: #f97316;
}

.form-disclaimer {
  color: var(--muted);
  font-size: 0.9rem;
}

footer {
  background: rgba(8, 1, 15, 0.95);
  border-top: 1px solid rgba(215, 199, 255, 0.12);
  padding: 2rem 1.5rem;
}

.footer-content {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  text-align: center;
}

.social-links {
  display: flex;
  gap: 1.25rem;
}

.social-links a {
  color: var(--light-purple);
  font-weight: 500;
}

.copy {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
}

@media (max-width: 600px) {
  .header-content {
    flex-direction: column;
    gap: 1rem;
  }

  nav ul {
    gap: 1rem;
  }

  .cta-buttons {
    justify-content: center;
  }
}