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

body {
  font-family: Inter, system-ui, -apple-system, sans-serif;
  color: #111827;
  line-height: 1.6;
  background: #ffffff;
}

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

/* ===== LAYOUT ===== */
.container {
  width: 100%;
  max-width: 1200px;
  padding: 0 24px;
  margin: 0 auto;
}

/* ===== HEADER ===== */
.site-header {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.2rem;
}

.main-nav a {
  margin-left: 24px;
  font-weight: 500;
  color: #374151;
}

.main-nav a:hover {
  color: #635bff;
}

/* ===== BUTTONS ===== */
.btn-primary {
  background: linear-gradient(135deg, #635bff, #7a73ff);
  color: #ffffff;
  padding: 14px 22px;
  border-radius: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(99,91,255,0.4);
}

.btn-secondary {
  padding: 14px 22px;
  border-radius: 14px;
  border: 1px solid #d1d5db;
  font-weight: 600;
}

.btn-secondary:hover {
  border-color: #635bff;
  color: #635bff;
}

/* ===== HERO ===== */
.hero {
  background: radial-gradient(
    1200px 600px at 0% 0%,
    #1b1f3b 0%,
    #070716 60%
  );
  color: #ffffff;
  padding: 140px 0 120px;
}

.hero h1 {
  font-size: 3rem;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero p {
  color: #d1d5db;
  max-width: 600px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
}

.hero-points {
  list-style: none;
}

.hero-points li {
  margin-bottom: 10px;
  padding-left: 26px;
  position: relative;
}

.hero-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #7a73ff;
  font-weight: 700;
}

/* ===== SECTIONS ===== */
section {
  padding: 100px 0;
}

section h2 {
  font-size: 2.2rem;
  margin-bottom: 40px;
}

/* ===== SERVICES ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.service-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  padding: 32px;
  transition: all 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: #635bff;
  box-shadow: 0 30px 60px rgba(0,0,0,0.08);
}

.service-card h3 {
  margin-bottom: 12px;
}

.service-card a {
  display: inline-block;
  margin-top: 24px;
  font-weight: 600;
  color: #635bff;
}

/* ===== FORM ===== */
.form-card {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 24px;
  padding: 40px;
  max-width: 520px;
}

.form-group {
  margin-bottom: 20px;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

input,
textarea {
  width: 100%;
  padding: 16px;
  border-radius: 14px;
  border: 1px solid #d1d5db;
  font-size: 1rem;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: #635bff;
  box-shadow: 0 0 0 4px rgba(99,91,255,0.18);
}

/* ===== FOOTER ===== */
footer {
  padding: 40px 0;
  border-top: 1px solid #e5e7eb;
  text-align: center;
  color: #6b7280;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2.2rem;
  }
}