/* Design tokens */
:root {
  --primary: #39B0E6;
  --primary-2: #45B5E8;
  --primary-3: #51BAE9;
  --primary-glow: #5CBEEA;
  --primary-foreground: #ffffff;
  --bg: #ffffff;
  --bg-soft: #f5fbfe;
  --foreground: #20364a;
  --muted: #6b7d8f;
  --border: #dde6ee;
  --secondary-bg: #eaf6fc;
  --secondary-fg: #1880b3;
  --destructive: #e23b3b;
  --success: #25a36b;
  --radius: 1rem;
  --shadow-soft: 0 4px 20px -4px rgba(57,176,230,0.18);
  --shadow-card: 0 10px 40px -12px rgba(57,176,230,0.25);
  --shadow-glow: 0 10px 30px -8px rgba(57,176,230,0.45);
  --gradient-primary: linear-gradient(135deg, var(--primary), var(--primary-glow));
  --gradient-soft: linear-gradient(180deg, #eaf6fc, #ffffff);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--foreground);
  background: var(--gradient-soft);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

.container {
  max-width: 64rem;
  margin: 0 auto;
  padding: 3rem 1rem;
}

/* Animation */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Header */
.header {
  text-align: center;
  margin-bottom: 3rem;
  animation: fadeInUp 0.6s ease both;
}
.logo {
  display: block;
  margin: 0 auto 1.5rem;
  width: 6rem;
  height: 6rem;
  border-radius: 1rem;
  object-fit: cover;
  box-shadow: 0 10px 25px -8px rgba(0,0,0,0.15);
}
.badge {
  display: inline-block;
  background: var(--secondary-bg);
  color: var(--secondary-fg);
  padding: 0.4rem 1rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.header h1 {
  margin: 1rem 0 0.75rem;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.lead {
  margin: 0 auto;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.05rem;
}

/* Quick action cards */
.quick-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 3rem;
}
@media (min-width: 640px) {
  .quick-actions { grid-template-columns: repeat(3, 1fr); }
}

.action-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  border-radius: 1.25rem;
  background: var(--gradient-primary);
  color: var(--primary-foreground);
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.action-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  filter: brightness(1.05);
}
.action-icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 0.85rem;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.action-icon svg { width: 1.75rem; height: 1.75rem; color: #fff; }
.action-card:hover .action-icon { background: rgba(255,255,255,0.3); transform: scale(1.08); }
.action-label { margin: 0; font-size: 0.85rem; opacity: 0.85; }
.action-value { margin: 0.15rem 0 0; font-size: 1.1rem; font-weight: 600; }

/* Form card */
.form-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  animation: fadeInUp 0.6s ease both;
}
@media (max-width: 640px) {
  .form-card { padding: 1.5rem; }
}

.form-header { text-align: center; margin-bottom: 2rem; }
.form-header h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 3vw, 1.875rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.form-header p { margin: 0; color: var(--muted); font-size: 0.9rem; }

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.grid-2 { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) { .grid-2 { grid-template-columns: 1fr 1fr; } }

/* Floating label fields */
.field { position: relative; }
.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: 0.85rem;
  padding: 1.5rem 1rem 0.5rem;
  font-size: 0.95rem;
  color: var(--foreground);
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}
.field textarea { resize: none; min-height: 7rem; padding-top: 1.75rem; }
.field input:focus,
.field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(57,176,230,0.2);
}
.field input:invalid:not(:placeholder-shown),
.field textarea:invalid:not(:placeholder-shown) {
  border-color: var(--destructive);
}

.field label {
  position: absolute;
  left: 1rem;
  top: 0.5rem;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--muted);
  pointer-events: none;
  transition: var(--transition);
}
.field input:placeholder-shown + label,
.field textarea:placeholder-shown + label {
  top: 1rem;
  font-size: 0.95rem;
}
.field input:focus + label,
.field textarea:focus + label {
  top: 0.5rem;
  font-size: 0.7rem;
  color: var(--primary);
}
.optional { color: rgba(107,125,143,0.7); font-weight: 400; }

/* Success message */
.success {
  margin: 0;
  padding: 0.85rem 1rem;
  border-radius: 0.75rem;
  background: rgba(37,163,107,0.1);
  border: 1px solid rgba(37,163,107,0.3);
  color: var(--success);
  font-size: 0.9rem;
  font-weight: 500;
  animation: fadeInUp 0.4s ease both;
}

/* Submit button */
.submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 3rem;
  width: 100%;
  border: 0;
  border-radius: 0.85rem;
  background: var(--gradient-primary);
  color: var(--primary-foreground);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  font-family: inherit;
}
.submit-btn:hover { box-shadow: var(--shadow-glow); filter: brightness(1.05); }
.submit-btn:active { transform: translateY(1px); }
.submit-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* Footer */
.footer { margin-top: 4rem; text-align: center; }
.footer p { margin: 0; font-size: 0.85rem; color: var(--muted); }