/* ---------------------------------------------------
   GLOBAL THEME VARIABLES & BASE
--------------------------------------------------- */
:root{
  /* Colors */
  --bg: #F7F3E9;              /* Soft cream background */
  --card: #FFFFFF;            /* White cards */
  --muted: #5A5A5A;           /* Improved contrast grey text */
  --text: #1A1A1A;            /* Darker text for better contrast */
  --border: #E8E1D2;          /* Soft border */
  --gold: linear-gradient(90deg, #C89B3C, #D4AF37); /* Improved gold gradient */
  --accent: #C89B3C;          /* Darker gold for better contrast */
  --dark-bg: #2B2B2B;         /* Actual dark background */
  --dark-text: #F7F3E9;       /* Light text on dark */
  --shadow: 0 6px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 10px 30px rgba(0,0,0,0.12);
  
  /* Layout */
  --max-width: 1100px;
  --radius: 14px;
  --gap: 24px;
  
  /* Typography */
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: clamp(16px, 1vw, 18px); /* Responsive base font */
}

/* ---------------------------------------------------
   BASE LAYOUT
--------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
  scroll-behavior: smooth;
}

/* Accessibility: Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Skip link for keyboard users */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--accent);
  color: white;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 1000;
  border-radius: 4px;
}

.skip-link:focus {
  top: 10px;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------------------------------------------------
   HEADER
--------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  background: rgba(247, 243, 233, 0.95);
  border-bottom: 1px solid var(--border);
  transition: background-color 0.3s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  min-height: 80px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  width: 60px;
  height: 60px;
  aspect-ratio: 1;
  object-fit: contain;
  transition: transform 0.3s ease;
  border-radius: 8px;
}

.logo:hover,
.logo:focus {
  transform: scale(1.05) rotate(2deg);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.brand-text h1 {
  margin: 0;
  font-size: clamp(18px, 2vw, 20px);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.tagline {
  margin: 0;
  font-size: clamp(11px, 1vw, 12px);
  color: var(--muted);
  font-weight: 500;
}

/* ---------------------------------------------------
   NAVIGATION
--------------------------------------------------- */
.nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav a {
  text-decoration: none;
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

.nav a:hover,
.nav a:focus {
  color: var(--accent);
  background: rgba(200, 155, 60, 0.1);
  outline: none;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.nav a:hover::after,
.nav a:focus::after {
  transform: scaleX(1);
}

.btn-ghost {
  border: 2px solid var(--accent);
  padding: 8px 16px;
  border-radius: 10px;
  font-weight: 600;
  background: transparent;
  transition: all 0.3s ease;
}

.btn-ghost:hover,
.btn-ghost:focus {
  background: var(--gold);
  color: #fff;
  transform: translateY(-2px);
}

/* Mobile Navigation */
.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--border);
  width: 44px;
  height: 44px;
  border-radius: 8px;
  padding: 0;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: all 0.3s ease;
}

.nav-toggle:hover,
.nav-toggle:focus {
  border-color: var(--accent);
  outline: none;
}

.hamburger {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  position: relative;
  transition: background 0.3s ease;
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 2px;
  background: var(--text);
  transition: transform 0.3s ease;
}

.hamburger::before {
  top: -6px;
}

.hamburger::after {
  bottom: -6px;
}

.nav-toggle[aria-expanded="true"] .hamburger {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
  transform: rotate(45deg);
  top: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
  transform: rotate(-45deg);
  bottom: 0;
}

.nav-close {
  display: none;
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 28px;
  color: var(--text);
  cursor: pointer;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.nav-close:hover,
.nav-close:focus {
  background: rgba(0, 0, 0, 0.1);
  outline: none;
}

/* ---------------------------------------------------
   HERO SECTION
--------------------------------------------------- */
.hero {
  padding: 100px 0 80px;
  background: linear-gradient(180deg, #FDFBF7, #F7F3E9);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  background: linear-gradient(135deg, rgba(200, 155, 60, 0.05) 0%, transparent 100%);
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-copy h2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 20px;
  background: linear-gradient(135deg, #1A1A1A 0%, #5A5A5A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.lead {
  font-size: clamp(16px, 1.5vw, 18px);
  color: var(--muted);
  margin-bottom: 32px;
  max-width: 540px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 28px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 16px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 2px solid transparent;
  min-height: 56px;
  cursor: pointer;
  text-align: center;
}

.btn:focus {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.btn.primary {
  background: var(--gold);
  color: #1A1A1A;
  font-weight: 800;
}

.btn.primary:hover,
.btn.primary:focus {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(200, 155, 60, 0.3);
  filter: brightness(1.1);
}

.btn.outline {
  border: 2px solid var(--accent);
  color: var(--accent);
  background: transparent;
}

.btn.outline:hover,
.btn.outline:focus {
  background: var(--gold);
  color: #1A1A1A;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

/* Hero Card */
.hero-card {
  background: var(--card);
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-hover);
  animation: float 6s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gold);
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0.5deg); }
  50% { transform: translateY(-10px) rotate(-0.5deg); }
}

.card-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.stat {
  background: #F9F5EF;
  padding: 16px;
  border-radius: 12px;
  text-align: center;
  font-weight: 700;
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.stat:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.stat strong {
  display: block;
  font-size: 14px;
  color: var(--accent);
  margin-bottom: 4px;
}

.stat span {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}

.card-body p {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 16px;
  color: var(--text);
}

.micro-cta {
  background: linear-gradient(90deg, rgba(200, 155, 60, 0.1), rgba(212, 175, 55, 0.1));
  padding: 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  text-align: center;
  border: 1px solid rgba(200, 155, 60, 0.3);
}

/* ---------------------------------------------------
   SECTIONS
--------------------------------------------------- */
.section {
  padding: 80px 0;
}

.section-grid {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}

h3 {
  font-size: clamp(24px, 3vw, 32px);
  margin: 0 0 16px;
  font-weight: 800;
  line-height: 1.2;
}

.center {
  text-align: center;
}

.narrow {
  max-width: 680px;
  margin: 0 auto 32px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.bullets {
  list-style: none;
  padding: 0;
  margin: 24px 0;
}

.bullets li {
  padding: 12px 0;
  color: var(--text);
  font-weight: 600;
  position: relative;
  padding-left: 28px;
}

.bullets li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 800;
}

/* Values */
.values .value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 16px;
}

.value {
  background: var(--card);
  padding: 20px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  text-align: center;
  font-weight: 700;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  font-size: 15px;
}

.value:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent);
}

/* ---------------------------------------------------
   DARK SECTIONS
--------------------------------------------------- */
.dark {
  background: var(--dark-bg);
  color: var(--dark-text);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dark .narrow {
  color: rgba(247, 243, 233, 0.8);
}

.dark .problem,
.dark .edge-card,
.dark .program-card,
.dark .value,
.dark .stat,
.dark .hero-card {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--dark-text);
}

.dark .problem:hover,
.dark .edge-card:hover,
.dark .program-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent);
}

/* ---------------------------------------------------
   PROBLEMS SECTION
--------------------------------------------------- */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.problem {
  background: var(--card);
  padding: 28px 24px;
  border-radius: 16px;
  text-align: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: 700;
  font-size: 18px;
  cursor: default;
}

.problem:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent);
}

/* ---------------------------------------------------
   EDGE CARDS
--------------------------------------------------- */
.edge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.edge-card {
  background: var(--card);
  padding: 32px 24px;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default;
}

.edge-card h4 {
  font-size: 20px;
  margin: 0 0 12px;
  color: var(--accent);
  font-weight: 800;
}

.edge-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.edge-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent);
}

/* ---------------------------------------------------
   PROGRAMS
--------------------------------------------------- */
/* ---------------------------------------------------
   PROGRAMS SECTION (MISSING STYLES)
--------------------------------------------------- */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.program-card {
  background: var(--card);
  padding: 32px 28px;
  border-radius: 16px;
  border: 2px solid var(--border);
  box-shadow: var(--shadow);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.program-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.program-card:hover::before {
  transform: scaleX(1);
}

.program-card h4 {
  font-size: 22px;
  margin: 0 0 12px;
  font-weight: 800;
  color: var(--text);
}

.program-card p {
  margin: 0 0 16px;
  color: var(--muted);
  line-height: 1.6;
}

.program-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent);
}

.program-card.coming-soon {
  opacity: 0.9;
  filter: grayscale(0.1);
}

.program-card.coming-soon:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
}

/* Program Status Styles */
.program-status {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 700;
  margin-top: 12px;
  border: 1px solid transparent;
}

.program-status.coming-soon {
  background: rgba(200, 155, 60, 0.15);
  color: var(--accent);
  border-color: rgba(200, 155, 60, 0.3);
}

/* Dark theme adjustments for program cards */
.dark .program-card {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--dark-text);
}

.dark .program-card h4 {
  color: var(--dark-text);
}

.dark .program-card p {
  color: rgba(247, 243, 233, 0.7);
}

.dark .program-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent);
}

/* ---------------------------------------------------
   WHATSAPP WAITLIST CARD
--------------------------------------------------- */
.waitlist-link {
  text-decoration: none;
  display: block;
  transition: all 0.3s ease;
  color: inherit;
}

.waitlist-link .card-content {
  padding: 32px 28px;
}

.waitlist-link:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(37, 211, 102, 0.2) !important;
}

/* WhatsApp icon in status */
.whatsapp-icon {
  display: inline-block;
  margin-right: 8px;
  font-size: 16px;
}

/* Special styling for the WhatsApp card */
.program-card.special {
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(255, 255, 255, 0.05));
  border: 2px solid rgba(37, 211, 102, 0.3);
}

.program-card.special:hover {
  border-color: #25D366;
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.15), rgba(37, 211, 102, 0.05));
  transform: translateY(-8px);
}

.program-status.waitlist {
  background: rgba(37, 211, 102, 0.15);
  color: #25D366;
  border: 1px solid rgba(37, 211, 102, 0.3);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.dark .program-card.special {
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(43, 43, 43, 0.9));
}

.dark .program-card.special:hover {
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.2), rgba(43, 43, 43, 0.8));
}

/* Ensure card content inherits proper colors */
.waitlist-link h4,
.waitlist-link p {
  color: inherit;
}

/* Add to the existing dark theme section */
.dark .program-card.special {
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.1), rgba(43, 43, 43, 0.9));
  color: var(--dark-text);
}

.dark .program-card.special h4,
.dark .program-card.special p {
  color: var(--dark-text);
}

.dark .program-card.special:hover {
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.2), rgba(43, 43, 43, 0.8));
}

.dark .program-status.waitlist {
  color: #25D366;
  background: rgba(37, 211, 102, 0.15);
}

/* ---------------------------------------------------
   TIMELINE
--------------------------------------------------- */
.timeline-wrap {
  overflow-x: auto;
  padding: 20px 0 40px;
  margin-top: 20px;
  scrollbar-width: thin;
  scrollbar-color: var(--accent) transparent;
}

.timeline-wrap::-webkit-scrollbar {
  height: 6px;
}

.timeline-wrap::-webkit-scrollbar-track {
  background: transparent;
}

.timeline-wrap::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 3px;
}

.timeline {
  display: flex;
  gap: 24px;
  min-width: min-content;
  padding: 10px;
}

.time-item {
  min-width: 320px;
  background: var(--card);
  padding: 32px 28px;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  flex-shrink: 0;
  cursor: default;
}

.time-item:focus {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.time-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.time-item h5 {
  font-size: 18px;
  margin: 0 0 12px;
  color: var(--accent);
  font-weight: 800;
}

.time-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

/* ---------------------------------------------------
   CONTACT SECTION
--------------------------------------------------- */
.footer-cta {
  text-align: center;
  padding: 80px 0;
}

.contact-box {
  max-width: 800px;
  margin: 0 auto;
}

.contact-actions {
  margin-top: 32px;
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.contact-socials {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.contact-socials a {
  font-weight: 800;
  text-decoration: none;
  padding: 12px 20px;
  border-radius: 10px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  color: var(--dark-text);
  transition: all 0.3s ease;
  min-width: 56px;
  text-align: center;
}

.contact-socials a:hover,
.contact-socials a:focus {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--accent);
  transform: translateY(-3px);
  outline: none;
}

/* ---------------------------------------------------
   FOOTER
--------------------------------------------------- */
.site-footer {
  padding: 32px 0;
  text-align: center;
  color: var(--muted);
  font-size: 15px;
  border-top: 1px solid var(--border);
}

.footer-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-socials {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-socials a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  padding: 4px 8px;
  border-radius: 4px;
}

.footer-socials a:hover,
.footer-socials a:focus {
  color: var(--text);
  background: rgba(200, 155, 60, 0.1);
  text-decoration: none;
  outline: none;
}

/* ---------------------------------------------------
   MODAL
--------------------------------------------------- */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  padding: 20px;
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--card);
  padding: 40px;
  width: 90%;
  max-width: 480px;
  border-radius: 24px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  text-align: center;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
}

.modal.active .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 32px;
  color: var(--muted);
  cursor: pointer;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.modal-close:hover,
.modal-close:focus {
  color: var(--text);
  background: rgba(0, 0, 0, 0.05);
  outline: none;
}

.modal-content h3 {
  font-size: 28px;
  margin: 0 0 16px;
  color: var(--accent);
}

.modal-content p {
  color: var(--muted);
  margin: 0 0 32px;
  font-size: 17px;
  line-height: 1.6;
}

.modal-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------------------------------------------------
   REVEAL ANIMATIONS
--------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.2, 0.9, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

.card-anim {
  transform: translateY(30px);
  opacity: 0;
  transition: all 0.6s cubic-bezier(0.2, 0.9, 0.3, 1);
}

.card-anim.visible {
  transform: none;
  opacity: 1;
}

/* ---------------------------------------------------
   RESPONSIVE DESIGN
--------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .hero-card {
    max-width: 500px;
    margin: 0 auto;
  }
  
  .section-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .edge-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 880px) {
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 300px;
    background: var(--bg);
    flex-direction: column;
    padding: 100px 32px 32px;
    gap: 16px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 99;
    border-left: 1px solid var(--border);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
  }
  
  .nav.nav--mobile-open {
    right: 0;
  }
  
  .nav a {
    width: 100%;
    text-align: center;
    padding: 16px;
    font-size: 18px;
  }
  
  .nav-close {
    display: block;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero {
    padding: 80px 0 60px;
  }
  
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }
  
  .hero-ctas .btn {
    width: 100%;
    margin: 0 0 12px;
  }
  
  .edge-grid,
  .programs-grid {
    grid-template-columns: 1fr;
  }
  
  .problems-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 16px;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .hero-copy h2 {
    font-size: 32px;
  }
  
  .lead {
    font-size: 18px;
  }
  
  .problems-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .footer-flex {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }
  
  .footer-socials {
    justify-content: center;
  }
  
  .modal-content {
    padding: 32px 24px;
  }
  
  .modal-actions {
    flex-direction: column;
  }
  
  .modal-actions .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .brand-text h1 {
    font-size: 18px;
  }
  
  .tagline {
    font-size: 11px;
  }
  
  .hero {
    padding: 60px 0 40px;
  }
  
  .card-top {
    grid-template-columns: 1fr;
  }
  
  .contact-socials a {
    flex: 1;
    min-width: 0;
  }
}