/* ============================================
   MISSION OLYMPIC PODIUM — Responsive Design
   ============================================ */

/* ---------- Tablet (max-width: 1024px) ---------- */
@media (max-width: 1024px) {
  :root {
    --text-7xl: 3.5rem;
    --text-6xl: 3rem;
    --text-5xl: 2.5rem;
    --text-4xl: 2rem;
  }

  .container {
    padding: 0 var(--space-8);
  }

  .section {
    padding: var(--space-20) 0;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-6 {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Navbar */
  .nav-links {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .nav-mobile-toggle {
    display: flex;
  }

  /* Hero */
  .hero h1 {
    font-size: var(--text-5xl);
  }

  .hero-floating-stats {
    display: none;
  }

  /* Split layout */
  .split-layout {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .split-image {
    order: -1;
  }

  .split-image img {
    min-height: 300px;
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
  }

  .stat-item:nth-child(3)::after {
    display: none;
  }

  /* Pathway */
  .pathway {
    flex-wrap: wrap;
  }

  .pathway-step {
    flex: 0 0 33.333%;
    margin-bottom: var(--space-8);
  }

  .pathway-step::after {
    display: none;
  }

  /* Story card */
  .story-card {
    grid-template-columns: 1fr;
  }

  .story-card-image img {
    min-height: 250px;
  }

  /* Partners */
  .partners-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  /* Involvement */
  .involve-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Focus grid */
  .focus-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Process steps */
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .process-steps::before {
    display: none;
  }

  /* Donate */
  .donate-amounts {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Full-width divider */
  .full-width-divider {
    height: 400px;
  }

  .full-width-divider .quote blockquote {
    font-size: var(--text-3xl);
  }
}

/* ---------- Small Tablet (max-width: 768px) ---------- */
@media (max-width: 768px) {
  :root {
    --text-6xl: 2.5rem;
    --text-5xl: 2.25rem;
    --text-4xl: 1.75rem;
    --text-3xl: 1.5rem;
  }

  .section {
    padding: var(--space-16) 0;
  }

  .hero {
    min-height: 100svh;
  }

  .hero h1 {
    font-size: var(--text-4xl);
  }

  .hero-subtitle {
    font-size: var(--text-base);
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-scroll {
    display: none;
  }

  /* Page hero */
  .page-hero {
    padding: var(--space-24) 0 var(--space-16);
  }

  .page-hero h1 {
    font-size: var(--text-4xl);
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .stat-number {
    font-size: var(--text-4xl);
  }

  .stat-item::after {
    display: none;
  }

  /* Grid adjustments */
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-6 {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Partners */
  .partners-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* Involvement */
  .involve-grid {
    grid-template-columns: 1fr;
  }

  /* Focus grid */
  .focus-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Process steps */
  .process-steps {
    grid-template-columns: 1fr 1fr;
  }

  /* Form */
  .form-row {
    grid-template-columns: 1fr;
  }

  /* Pathway */
  .pathway-step {
    flex: 0 0 50%;
  }

  /* Donate */
  .donate-amounts {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Full-width divider */
  .full-width-divider {
    height: 350px;
  }

  .full-width-divider .quote blockquote {
    font-size: var(--text-2xl);
  }

  /* Newsletter */
  .newsletter {
    padding: var(--space-8);
  }

  .newsletter-form {
    flex-direction: column;
  }

  /* Section heading */
  .section-heading {
    margin-bottom: var(--space-10);
  }

  /* CTA */
  .cta-content h2 {
    font-size: var(--text-3xl);
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-buttons .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
}

/* ---------- Mobile (max-width: 480px) ---------- */
@media (max-width: 480px) {
  :root {
    --text-6xl: 2rem;
    --text-5xl: 1.875rem;
    --text-4xl: 1.5rem;
    --text-3xl: 1.25rem;
    --text-2xl: 1.125rem;
  }

  .container {
    padding: 0 var(--space-4);
  }

  .section {
    padding: var(--space-12) 0;
  }

  /* Hero */
  .hero-content {
    padding-top: var(--space-20);
  }

  .hero-label {
    font-size: 0.65rem;
  }

  /* Stats */
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .stat-number {
    font-size: var(--text-3xl);
  }

  /* Cards */
  .card {
    padding: var(--space-6);
  }

  /* Partners */
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .partner-logo {
    height: 80px;
    padding: var(--space-4) var(--space-3);
  }

  /* Focus grid */
  .focus-grid {
    grid-template-columns: 1fr;
  }

  /* Process */
  .process-steps {
    grid-template-columns: 1fr;
  }

  .process-step-num {
    width: 72px;
    height: 72px;
  }

  /* Donate */
  .donate-amounts {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  .donate-amount .amount {
    font-size: var(--text-xl);
  }

  /* Full-width divider */
  .full-width-divider {
    height: 300px;
  }

  .full-width-divider .quote blockquote {
    font-size: var(--text-xl);
  }

  /* Mobile menu */
  .mobile-menu {
    max-width: 100%;
  }

  /* Pathway */
  .pathway-step {
    flex: 0 0 100%;
  }

  /* Scroll top */
  .scroll-top {
    right: var(--space-4);
    bottom: var(--space-4);
    width: 40px;
    height: 40px;
  }

  /* Page hero */
  .page-hero {
    padding: var(--space-20) 0 var(--space-12);
  }

  .page-hero h1 {
    font-size: var(--text-3xl);
  }
}