* {
  box-sizing: border-box;
}

body {
  background: #fff;
  font-family: 'Inter', 'Inter Placeholder', sans-serif;
  margin: 0;
  padding: 0;
  color: #111;
  line-height: 1.6;
  min-height: 100vh;
}

.support-container {
  width: 100%;
  min-height: 100vh;
  max-width: 1200px;
  margin: 48px auto;
  padding: 0 0 32px 0;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.10);
  border: 1px solid rgba(0,0,0,0.08);
}

/* Navigation */
.top-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 50px;
  background: rgba(255, 255, 255, 0.05);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo h1 a {
  margin: 0;
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(45deg, #66b0ff, #4facfe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

/* Header */
.support-header {
  background: #f9f9f9;
  border-bottom: 1px solid #e5e5e5;
}

.page-title {
  text-align: center;
  padding: 36px 60px 0 60px;
  max-width: 700px;
  margin: 0 auto;
}

.page-title h2 {
  font-size: 2.2rem;
  margin-bottom: 1.2em;
  color: #111;
  font-weight: 800;
  letter-spacing: 0;
}

.page-title p {
  font-size: 1.1rem;
  color: #666;
  margin: 0;
  font-weight: 500;
}

/* Back Button */
.back-button-container {
  padding: 24px 60px 0 35px;
}

.back-button-container {
  padding: 24px 60px 0 35px; 
}
.smart-back-btn {
  background: #fff;
  color: #111;
  border: 2px solid #111;
  border-radius: 25px;
  padding: 10px 22px;
  font-size: 1rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.2s;
}
.smart-back-btn:hover {
  background: #111;
  color: #fff;
  transform: translateY(-2px);
}

/* Support Content */
.support-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 36px 60px 0 60px;
}

.support-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  margin-bottom: 48px;
}

.support-card {
  background: #fafbfc;
  padding: 32px 24px;
  border-radius: 16px;
  text-align: center;
  border: 1.5px solid #e5e7eb;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 220px;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.support-card:hover {
  background: #f5f5f5;
  border-color: #111;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.support-icon {
  font-size: 2.2rem;
  margin-bottom: 18px;
}

.support-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  color: #111;
  font-weight: 700;
}

.support-card p {
  color: #444;
  margin-bottom: 15px;
  line-height: 1.6;
  font-size: 1.05rem;
}

.contact-details {
  background: #f5f5f5;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  padding: 15px;
  margin: 15px 0 18px 0;
  text-align: center;
}

.contact-details strong {
  color: #111;
  font-size: 1.1rem;
  font-weight: 600;
}

/* Buttons */
.btn {
  padding: 0.8em 1.5em;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 500;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  border: 2px solid #111;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  text-align: center;
  font-size: 0.95rem;
  line-height: 1.4;
  white-space: nowrap;
  background: #fff;
  color: #111;
}

.btn-back {
  background: #fff;
  color: #111;
  border: 2px solid #111;
  padding: 0.7em 1.2em;
  font-size: 0.9rem;
}

.btn-back:hover {
  background: #111;
  color: #fff;
  border-color: #111;
  transform: translateY(-1px);
}

.btn-primary {
  background: #111;
  color: #fff;
  border: 2px solid #111;
  font-weight: 600;
  padding: 1em 2em;
  font-size: 1rem;
}

.btn-primary:hover {
  background: #fff;
  color: #111;
  border-color: #111;
  transform: translateY(-2px);
}

/* Support Info */
.support-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 36px;
}

.info-section {
  background: #fafbfc;
  padding: 24px 18px;
  border-radius: 12px;
  border: 1.5px solid #e5e7eb;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.info-section h4 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: #111;
  font-weight: 700;
}

.info-section p {
  color: #444;
  margin: 0;
  line-height: 1.7;
  font-size: 1rem;
}

.info-section a {
  color: #111;
  text-decoration: underline;
  transition: color 0.2s;
}

.info-section a:hover {
  color: #000;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .support-container {
    padding: 10px 0 18px 0;
    border-radius: 12px;
    margin: 24px auto;
  }
  .page-title,
  .support-content {
    padding-left: 24px;
    padding-right: 24px;
  }
  .support-options,
  .support-info {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .page-title,
  .support-content {
    padding-left: 12px;
    padding-right: 12px;
  }
  .support-options,
  .support-info {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .support-card,
  .info-section {
    padding: 18px 10px;
  }
}

@media (max-width: 480px) {
  .support-card {
    padding: 12px 6px;
  }
  .support-icon {
    font-size: 1.3rem;
  }
  .info-section {
    padding: 8px 4px;
  }
}