/* ===========================
   Sponsorship Page Styles
   =========================== */

.section-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold-100);
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 3rem;
  }
}

.section-divider {
  margin: 0 auto;
  height: 2px;
  width: 6rem;
  background: linear-gradient(to right, transparent, var(--gold-500), transparent);
}

/* Mission Section */
.mission-section {
  padding: 4rem 0;
}

.mission-text {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--gray-300);
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .mission-text {
    font-size: 1.25rem;
  }
}

/* Why Sponsor Section */
.why-sponsor-section {
  padding: 4rem 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.benefit-card {
  position: relative;
  padding: 2rem;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(to bottom right, var(--neutral-900), var(--neutral-800));
  text-align: center;
  transition: all var(--transition-slow);
}

.benefit-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  background: linear-gradient(to top right, transparent, rgba(212, 175, 55, 0.05), transparent);
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.benefit-card:hover::before {
  opacity: 1;
}

.benefit-card:hover {
  transform: translateY(-8px);
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 20px 40px rgba(212, 175, 55, 0.15);
}

.benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: var(--radius-full);
  background: rgba(212, 175, 55, 0.1);
  border: 2px solid rgba(212, 175, 55, 0.3);
  margin-bottom: 1.5rem;
  transition: all var(--transition-base);
}

.benefit-icon svg {
  width: 2rem;
  height: 2rem;
  color: var(--gold-400);
}

.benefit-card:hover .benefit-icon {
  background: rgba(212, 175, 55, 0.2);
  border-color: var(--gold-500);
  transform: scale(1.1);
}

.benefit-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold-200);
  margin-bottom: 0.75rem;
}

.benefit-description {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--gray-400);
}

/* Sponsorship Tiers Section */
.tiers-section {
  padding: 4rem 0 6rem;
}

.tiers-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .tiers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .tiers-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Tier Card */
.tier-card {
  position: relative;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-xl);
  border: 2px solid;
  background: linear-gradient(to bottom right, var(--neutral-900), var(--neutral-800));
  text-align: center;
  transition: all var(--transition-slow);
  overflow: hidden;
}

.tier-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.tier-card:hover::before {
  opacity: 1;
}

.tier-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

/* Platinum Tier */
.tier-platinum {
  border-color: rgba(229, 228, 226, 0.4);
}

.tier-platinum::before {
  background: radial-gradient(circle at top, rgba(229, 228, 226, 0.1), transparent);
}

.tier-platinum:hover {
  border-color: rgba(229, 228, 226, 0.6);
  box-shadow: 0 30px 60px rgba(229, 228, 226, 0.2);
}

/* Gold Tier */
.tier-gold {
  border-color: rgba(212, 175, 55, 0.4);
}

.tier-gold::before {
  background: radial-gradient(circle at top, rgba(212, 175, 55, 0.1), transparent);
}

.tier-gold:hover {
  border-color: rgba(212, 175, 55, 0.6);
  box-shadow: 0 30px 60px rgba(212, 175, 55, 0.2);
}

/* Silver Tier */
.tier-silver {
  border-color: rgba(192, 192, 192, 0.4);
}

.tier-silver::before {
  background: radial-gradient(circle at top, rgba(192, 192, 192, 0.1), transparent);
}

.tier-silver:hover {
  border-color: rgba(192, 192, 192, 0.6);
  box-shadow: 0 30px 60px rgba(192, 192, 192, 0.2);
}

/* Bronze Tier */
.tier-bronze {
  border-color: rgba(205, 127, 50, 0.4);
}

.tier-bronze::before {
  background: radial-gradient(circle at top, rgba(205, 127, 50, 0.1), transparent);
}

.tier-bronze:hover {
  border-color: rgba(205, 127, 50, 0.6);
  box-shadow: 0 30px 60px rgba(205, 127, 50, 0.2);
}

/* Tier Badge */
.tier-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: var(--radius-full);
  background: rgba(212, 175, 55, 0.1);
  border: 2px solid rgba(212, 175, 55, 0.3);
  margin-bottom: 1.5rem;
  transition: all var(--transition-base);
}

.tier-badge svg {
  width: 2rem;
  height: 2rem;
  color: var(--gold-400);
}

.tier-card:hover .tier-badge {
  transform: scale(1.1) rotate(15deg);
  background: rgba(212, 175, 55, 0.2);
  border-color: var(--gold-500);
}

/* Tier Name */
.tier-name {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--gold-100);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Tier Price */
.tier-price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-400);
  margin-bottom: 1.5rem;
}

/* Tier Divider */
.tier-divider {
  margin: 0 auto 1.5rem;
  height: 2px;
  width: 4rem;
  background: linear-gradient(to right, transparent, var(--gold-500), transparent);
}

/* Tier Benefits */
.tier-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  text-align: left;
}

.tier-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.9375rem;
  color: var(--gray-300);
  line-height: 1.5;
}

.tier-benefits li svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--gold-500);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

/* Tier Button */
.tier-button {
  width: 100%;
  padding: 1rem 2rem;
  border-radius: var(--radius-lg);
  border: 2px solid var(--gold-500);
  background: linear-gradient(to right, var(--gold-500), var(--gold-600));
  color: var(--black);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all var(--transition-base);
}

.tier-button:hover {
  background: linear-gradient(to right, var(--gold-400), var(--gold-500));
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.tier-button:active {
  transform: translateY(0);
}

/* Contact Section */
.contact-section {
  padding: 4rem 0 8rem;
}

.contact-card {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: linear-gradient(to bottom right, var(--neutral-900), var(--neutral-800));
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .contact-card {
    padding: 2rem 1.5rem;
  }
}

.contact-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.contact-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-100);
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .contact-title {
    font-size: 2.5rem;
  }
}

.contact-subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.125rem;
  color: var(--gray-400);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gold-300);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 0.875rem 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.3);
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold-500);
  background: rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

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

.form-group select {
  cursor: pointer;
}

/* Submit Button */
.submit-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.125rem 2.5rem;
  border-radius: var(--radius-lg);
  border: 2px solid var(--gold-500);
  background: linear-gradient(to right, var(--gold-500), var(--gold-600));
  color: var(--black);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: all var(--transition-base);
  align-self: center;
}

.submit-button svg {
  width: 1.25rem;
  height: 1.25rem;
  transition: transform var(--transition-base);
}

.submit-button:hover {
  background: linear-gradient(to right, var(--gold-400), var(--gold-500));
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(212, 175, 55, 0.4);
}

.submit-button:hover svg {
  transform: translateX(0.25rem);
}

.submit-button:active {
  transform: translateY(0);
}