/* ==========================================================================
   Active Futures Academy – Modern Stylesheet
   Architecture: Static Jamstack / Cloudflare Pages
   WCAG 2.1 AA Compliant | Mobile-First Responsive Design
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --color-primary: #0284c7;       /* Vibrant Sky / Cyan Blue */
  --color-primary-dark: #0369a1;  /* Dark Sky Blue for Hover */
  --color-primary-light: #e0f2fe; /* Soft Tint for Highlights */
  
  --color-navy: #0f172a;          /* Deep Navy Base */
  --color-navy-light: #1e293b;    /* Slate Dark */
  
  --color-red: #dc2626;           /* Brand Red */
  --color-red-light: #fee2e2;     /* Soft Red Tint */
  
  --color-accent: #d97706;        /* High-contrast Warm Amber */
  --color-accent-light: #fef3c7;  /* Soft Warm Tint */
  
  --color-success: #16a34a;       /* Green for badges/success */
  --color-success-light: #dcfce7;
  
  --color-text: #334155;          /* Neutral Slate Body Text */
  --color-text-dark: #0f172a;     /* Dark Headings Text */
  --color-text-muted: #64748b;    /* Subtitles / Meta */
  
  --color-bg: #ffffff;            /* Pure White */
  --color-bg-alt: #f8fafc;        /* Off-white Section Background */
  --color-border: #e2e8f0;        /* Subtle Border */
  
  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  
  /* Layout & Spacing */
  --container-max: 1200px;
  --header-height: 80px;
  --topbar-height: 40px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   Reset & Base Elements
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-primary-dark);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text-dark);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: 2.5rem; letter-spacing: -0.02em; }
h2 { font-size: 2rem; letter-spacing: -0.01em; margin-bottom: 1rem; }
h3 { font-size: 1.4rem; margin-bottom: 0.75rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

ul, ol {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

/* --------------------------------------------------------------------------
   Container & Layout Utilities
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background-color: var(--color-bg-alt);
}

.section-navy {
  background-color: var(--color-navy);
  color: #f8fafc;
}

.section-navy h2, .section-navy h3 {
  color: #ffffff;
}

.section-navy p {
  color: #cbd5e1;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.section-header {
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.15rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   Buttons & Badges
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  line-height: 1;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.btn-white {
  background-color: #ffffff;
  color: var(--color-navy);
}

.btn-white:hover {
  background-color: #f1f5f9;
  color: var(--color-navy);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.badge-blue { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge-red { background: var(--color-red-light); color: var(--color-red); }
.badge-amber { background: var(--color-accent-light); color: var(--color-accent); }
.badge-green { background: var(--color-success-light); color: var(--color-success); }

/* --------------------------------------------------------------------------
   Header & Navigation
   -------------------------------------------------------------------------- */
.topbar {
  background-color: var(--color-navy);
  color: #cbd5e1;
  font-size: 0.825rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #cbd5e1;
}

.topbar-item a {
  color: #cbd5e1;
}

.topbar-item a:hover {
  color: #ffffff;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.social-links a {
  color: #cbd5e1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  transition: var(--transition);
}

.social-links a:hover {
  color: #ffffff;
  background: var(--color-primary);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.site-logo img {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.site-logo-text {
  display: flex;
  flex-direction: column;
}

.site-logo-name {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.site-logo-tagline {
  font-size: 0.75rem;
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-navy);
  padding: 0.5rem 0;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: 2px;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-navy);
  cursor: pointer;
  padding: 0.5rem;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, #f0f9ff 0%, #ffffff 50%, #fef2f2 100%);
  padding: 4.5rem 0 5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 2.8rem;
  margin-bottom: 1.25rem;
  color: var(--color-navy);
}

.hero-content h1 span {
  color: var(--color-primary);
}

.hero-lead {
  font-size: 1.2rem;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.trust-item svg {
  color: var(--color-success);
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 4px solid #ffffff;
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-image-wrapper:hover img {
  transform: scale(1.02);
}

.hero-floating-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(8px);
  color: #ffffff;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-floating-badge strong {
  color: #ffffff;
  font-size: 1rem;
  display: block;
}

.hero-floating-badge span {
  color: #94a3b8;
  font-size: 0.75rem;
}

/* --------------------------------------------------------------------------
   Card Grids & Pathways
   -------------------------------------------------------------------------- */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.card-pathway {
  border-top: 4px solid var(--color-primary);
}

.card-pathway.active-path {
  border-top-color: var(--color-primary);
}

.card-pathway.creative-path {
  border-top-color: var(--color-red);
}

.card-pathway.blended-path {
  border-top-color: var(--color-accent);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}

.card-icon.blue { background: var(--color-primary-light); color: var(--color-primary-dark); }
.card-icon.red { background: var(--color-red-light); color: var(--color-red); }
.card-icon.amber { background: var(--color-accent-light); color: var(--color-accent); }

.card-qualifications {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
}

.card-qualifications strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 0.35rem;
}

/* --------------------------------------------------------------------------
   Safeguarding Banner & Callout
   -------------------------------------------------------------------------- */
.safeguarding-callout {
  background: #ffffff;
  border: 2px solid #38bdf8;
  border-left: 6px solid #0284c7;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.safeguarding-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.75rem;
}

.safeguarding-header h3 {
  margin: 0;
  color: var(--color-navy);
}

.safeguarding-contacts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
  background: var(--color-bg-alt);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
}

.safeguarding-contact-item {
  font-size: 0.9rem;
}

.safeguarding-contact-item strong {
  display: block;
  color: var(--color-navy);
}

/* --------------------------------------------------------------------------
   Team Profiles
   -------------------------------------------------------------------------- */
.team-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 280px 1fr;
  transition: var(--transition);
  margin-bottom: 2rem;
}

.team-card:hover {
  box-shadow: var(--shadow-md);
}

.team-photo-container {
  background-color: #0f172a;
  position: relative;
}

.team-photo-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-bio-container {
  padding: 2.25rem;
}

.team-role {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
  display: block;
}

/* --------------------------------------------------------------------------
   Step / Timeline Workflow
   -------------------------------------------------------------------------- */
.steps-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: relative;
  margin: 2rem 0;
}

.step-card {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1.5rem;
  align-items: flex-start;
  background: #ffffff;
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.step-number {
  width: 56px;
  height: 56px;
  background: var(--color-navy);
  color: #ffffff;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
}

.step-content h3 {
  margin-bottom: 0.5rem;
}

/* --------------------------------------------------------------------------
   Policy Hub & Table
   -------------------------------------------------------------------------- */
.policy-controls {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}

.policy-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn:hover {
  background: var(--color-bg-alt);
  color: var(--color-navy);
}

.tab-btn.active {
  background: var(--color-navy);
  color: #ffffff;
  border-color: var(--color-navy);
}

.policy-search {
  position: relative;
  min-width: 260px;
}

.policy-search input {
  width: 100%;
  padding: 0.6rem 1rem 0.6rem 2.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-family: inherit;
}

.policy-search svg {
  position: absolute;
  left: 0.85rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-text-muted);
}

.policy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.policy-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.policy-card:hover {
  border-color: #94a3b8;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.policy-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.policy-card-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

/* --------------------------------------------------------------------------
   Forms & Contact Portal (Web3Forms)
   -------------------------------------------------------------------------- */
.form-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

.form-tabs {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 2rem;
}

.form-tab {
  flex: 1;
  text-align: center;
  padding: 1rem 0.5rem;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
}

.form-tab.active {
  color: var(--color-primary);
}

.form-tab.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-primary);
  border-radius: 3px 3px 0 0;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: 0.35rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--color-navy);
  background: #ffffff;
  transition: var(--transition);
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

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

.form-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.35rem;
}

.form-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  display: none;
}

.form-alert.success {
  background: var(--color-success-light);
  color: #14532d;
  border: 1px solid #86efac;
}

.form-alert.error {
  background: var(--color-red-light);
  color: #7f1d1d;
  border: 1px solid #fca5a5;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-navy);
  color: #94a3b8;
  padding: 5rem 0 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.footer-col p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links a {
  color: #cbd5e1;
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.footer-badges {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.25rem;
}

.footer-badges a {
  display: inline-flex;
  align-items: center;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.footer-badges a:hover {
  transform: translateY(-2px);
  opacity: 0.92;
}

.footer-badge-img {
  height: 48px;
  object-fit: contain;
  background: #ffffff;
  padding: 4px;
  border-radius: var(--radius-sm);
  display: block;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.825rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom a {
  color: #94a3b8;
}

.footer-bottom a:hover {
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.65rem; }
  .section { padding: 3.5rem 0; }
  
  .topbar { display: none; }
  
  .menu-toggle {
    display: block;
  }
  
  .main-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-xl);
    border-bottom: 2px solid var(--color-border);
    transform: translateY(-150%);
    transition: transform 0.3s ease-in-out;
  }
  
  .main-nav.open {
    transform: translateY(0);
  }
  
  .nav-links {
    flex-direction: column;
    width: 100%;
    gap: 1rem;
    text-align: center;
  }
  
  .nav-links a {
    display: block;
    padding: 0.75rem;
    font-size: 1.1rem;
  }
  
  .grid-3, .grid-2, .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .team-card {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}