/* styles_pro.css (Updated) */
/* ===== Root Variables & Font Import ===== */
:root {
  /* Core Colors - Keeping your palette */
  --primary: #004030;
  --accent: #4A9782;
  --light: #DCD0A8;
  --background: #FFF9E5;

  /* Extended Palette for better contrast/accessibility */
  --primary-light: #007a5e;
  --primary-dark: #00221a;
  --accent-light: #7bb8a6;
  --accent-dark: #2a6d5a;
  --text-dark: #222222;
  --text-light: #f0f0f0;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-700: #495057;
  --white: #ffffff;
  --black: #000000;
  --success: #28a745;
  --error: #dc3545;

  /* Typography */
  --font-primary: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --font-heading: 'Montserrat', var(--font-primary);
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  /* Spacing & Sizing */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
  --max-width-container: 1200px;

  /* Shadows */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ===== Base Styles ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--background);
  color: var(--text-dark);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  overflow-x: hidden;
}

main {
  flex: 1;
  position: relative;
  z-index: 1;
}

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

a {
    color: var(--accent);
    text-decoration: none;
}
a:hover, a:focus {
    color: var(--primary);
    text-decoration: underline;
}

/* ===== Utility Classes ===== */
.container {
  width: 90%;
  max-width: var(--max-width-container);
  margin: 0 auto;
  padding-left: var(--spacing-4);
  padding-right: var(--spacing-4);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--font-size-4xl);
    font-weight: 900;
    color: var(--primary);
    margin-bottom: var(--spacing-4);
    text-align: center;
    line-height: 1.2;
}
.section-subtitle {
    font-size: var(--font-size-xl);
    color: var(--gray-700);
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-12);
    line-height: 1.5;
}


/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-md);
  padding: var(--spacing-3) var(--spacing-6);
  transition: all var(--transition-fast);
  font-size: var(--font-size-base);
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-normal);
}

}
.btn:focus {
    outline: 2px solid var(--accent-light);
    outline-offset: 2px;
}
.btn-primary {
  background-color: var(--accent);
  color: var(--white);
}

}
.btn-secondary {
  background-color: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-secondary:hover, .btn-secondary:focus {
  background-color: var(--accent-light);
  color: var(--white);
  border-color: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}
.btn-lg { padding: var(--spacing-4) var(--spacing-8); font-size: var(--font-size-lg); }
.btn-xl { padding: var(--spacing-5) var(--spacing-10); font-size: var(--font-size-xl); }
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: var(--shadow-sm);
}


/* ===== Header & Navigation ===== */
.site-header {
  background: var(--white);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 100;
  animation: slideInDown 0.5s var(--transition-ease-out-back) both;
}
@keyframes slideInDown {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-3) 0;
}
.logo-link {
    text-decoration: none;
    color: inherit;
}
.logo {
  display: flex;
  align-items: center;
}
.logo-img {
  height: 3.5rem;
  width: auto;
  margin-right: var(--spacing-3);
}
.logo-text {
    font-size: var(--font-size-2xl);
    font-weight: 900;
    font-family: var(--font-heading);
    color: var(--primary);
    letter-spacing: -0.025em;
}
.main-nav {
  display: flex;
  gap: var(--spacing-6);
}
.nav-link {
  color: var(--text-dark);
  text-decoration: none;
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  font-weight: 600;
  position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 3px;
    background-color: var(--accent);
    border-radius: var(--radius-full);
    transform: translateX(-50%);
    transition: width var(--transition-normal);
}
.nav-link:hover::after, .nav-link:focus::after {
    width: 70%;
}
.nav-link.active::after {
    width: 100%;
    background-color: var(--primary);
}
.nav-link:hover,
.nav-link:focus,
.nav-link.active {
  background-color: var(--accent-light);
  color: var(--white);
  text-decoration: none;
}
.nav-link.active {
    background-color: var(--primary);
}

/* Mobile Menu Toggle (Hamburger) */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 2rem;
    height: 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10;
}
.hamburger-line {
    width: 100%;
    height: 0.25rem;
    background: var(--primary);
    border-radius: 10px;
    transition: all var(--transition-normal);
    position: relative;
    transform-origin: center;
}
.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(0.5rem, 0.5rem);
    background-color: var(--accent);
}
.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}
.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(0.5rem, -0.5rem);
    background-color: var(--accent);
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-4) 0;
    z-index: 99;
    transform-origin: top center;
    animation: slideInMenu var(--transition-normal) var(--transition-ease-out-back) both;
}
@keyframes slideInMenu {
    0% {
        opacity: 0;
        transform: scaleY(0);
    }
    100% {
        opacity: 1;
        transform: scaleY(1);
    }
}
.mobile-menu:not([hidden]) {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.mobile-nav-link {
    width: 80%;
    text-align: center;
    margin-bottom: var(--spacing-3);
    padding: var(--spacing-3);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-md);
}
.mobile-nav-link:hover,
.mobile-nav-link:focus,
.mobile-nav-link.active {
    background-color: var(--accent-light);
    color: var(--white);
}
.mobile-nav-link.active {
    background-color: var(--primary);
}


/* ===== Hero Sections ===== */
.hero {
  position: relative;
  color: var(--white);
  text-align: center;
  padding: var(--spacing-16) var(--spacing-4);
  margin-bottom: 0;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    z-index: -2;
    background-size: 200% 200%;
    animation: gradientShift 10s ease infinite;
}
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');
    opacity: 0.3;
    z-index: -1;
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: var(--max-width-container);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-10);
}
.hero-text {
    flex: 1;
    min-width: 300px;
    text-align: left;
}
.hero--program .hero-content,
.hero--register .hero-content {
    justify-content: center;
}
.hero--program .hero-text,
.hero--register .hero-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  font-family: var(--font-heading);
  margin-bottom: var(--spacing-5);
  line-height: 1.1;
  letter-spacing: -0.025em;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  margin-bottom: var(--spacing-8);
  max-width: 700px;
  animation: fadeInUp 0.8s ease-out 0.4s both;
}
.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-4);
    animation: fadeInUp 0.8s ease-out 0.6s both;
}


/* ===== Features Section ===== */
.features-section {
    padding-top: var(--spacing-16);
    padding-bottom: var(--spacing-16);
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-8);
    margin-top: var(--spacing-8);
}
.feature-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    height: 100%;
    border-top: 4px solid var(--accent);
}
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.feature-icon {
    margin-bottom: var(--spacing-4);
    flex-shrink: 0;
}
.feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-3);
    color: var(--primary);
}
.feature-card p {
    margin-bottom: 0;
    flex-grow: 1;
}


/* ===== Stats Section ===== */
.stats-section {
    padding: var(--spacing-12) 0;
    background-color: var(--primary-dark);
    color: var(--white);
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-8);
    text-align: center;
}
.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.stat-number {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    font-family: var(--font-heading);
    color: var(--accent-light);
    margin-bottom: var(--spacing-2);
    line-height: 1;
}
.stat-unit {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-left: 0.25rem;
    color: var(--accent-light);
}
.stat-label {
    font-size: var(--font-size-lg);
    font-weight: 500;
    color: var(--text-light);
    opacity: 0.9;
}


/* ===== Programs Section (Accordion) ===== */
.programs-section {
    padding-top: var(--spacing-16);
    padding-bottom: var(--spacing-16);
}
.program-item {
    margin-bottom: var(--spacing-4);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    background-color: var(--white);
    transition: box-shadow var(--transition-normal);
    /* 3. Ensure tiles are visible and have proper spacing */
    scroll-margin-top: 80px; /* Adjust based on header height */
}
.program-item:hover {
    box-shadow: var(--shadow-md);
}
.program-header {
    margin: 0;
}
.accordion-button {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-5) var(--spacing-6);
    background-color: var(--gray-100);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary);
    text-align: left;
    transition: background-color var(--transition-fast);
}
.accordion-button:hover, .accordion-button:focus {
    background-color: var(--accent-light);
    color: var(--white);
    outline: none;
}
.accordion-button:focus {
    box-shadow: inset 0 0 0 2px var(--accent);
}
.accordion-icon {
    transition: transform var(--transition-normal);
    flex-shrink: 0;
    margin-left: var(--spacing-3);
}
.accordion-button[aria-expanded="true"] .accordion-icon {
    transform: rotate(180deg);
}
.program-name {
    flex-grow: 1;
}
.program-duration {
    background-color: var(--accent);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-right: var(--spacing-3);
}
.accordion-content {
    padding: 0 var(--spacing-6);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out, opacity 0.3s ease-out;
    opacity: 0;
}
.accordion-content[aria-hidden="false"] {
    padding: var(--spacing-2) var(--spacing-6) var(--spacing-6);
    max-height: 5000px;
    opacity: 1;
}
.program-details {
    padding-top: var(--spacing-4);
}
.program-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-5);
    color: var(--gray-700);
}
.program-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-6);
}
.detail-column h4 {
    font-size: var(--font-size-lg);
    margin-top: var(--spacing-4);
    margin-bottom: var(--spacing-3);
    color: var(--primary);
}
.detail-column:first-child h4 {
    margin-top: 0;
}
.detail-column ul {
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-4);
}
.detail-column li {
    margin-bottom: var(--spacing-2);
}
.detail-column p {
    margin-top: var(--spacing-2);
    margin-bottom: var(--spacing-5);
}
.detail-column .btn {
    margin-top: var(--spacing-2);
}


/* ===== Forms ===== */
.form-section {
  display: flex;
  justify-content: center;
  padding: var(--spacing-12) var(--spacing-4);
}
.form-card {
  background: var(--white);
  color: var(--text-dark);
  padding: var(--spacing-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 700px;
  animation: fadeIn 0.6s ease-out 0.3s both;
}
.form-card h2 {
  margin-top: 0;
  margin-bottom: var(--spacing-6);
  text-align: center;
  font-family: var(--font-heading);
  color: var(--primary);
  font-size: var(--font-size-3xl);
}
.register-form fieldset {
  border: none;
  padding: 0;
  margin: 0;
}
.register-form label {
  display: block;
  margin-top: var(--spacing-5);
  font-weight: 600;
  color: var(--primary);
}
.register-form input,
.register-form select,
.register-form textarea {
  width: 100%;
  margin-top: var(--spacing-2);
  padding: var(--spacing-3);
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  background-color: var(--background);
  color: var(--text-dark);
  transition: all var(--transition-fast);
  font-family: var(--font-primary);
}
.register-form input:focus,
.register-form select:focus,
.register-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  background-color: var(--white);
  box-shadow: 0 0 0 3px rgba(74, 151, 130, 0.2);
  transform: translateY(-1px);
}
.register-form input::placeholder,
.register-form select:invalid {
  color: #999;
}
.register-form textarea {
  min-height: 120px;
  resize: vertical;
}
.register-form input:focus,
.register-form select:focus,
.register-form textarea:focus {
    animation: pulseBorder 0.3s ease-out;
}
@keyframes pulseBorder {
    0% { box-shadow: 0 0 0 0 rgba(74, 151, 130, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(74, 151, 130, 0); }
    100% { box-shadow: 0 0 0 3px rgba(74, 151, 130, 0.2); }
}

.error-message {
    color: var(--error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-1);
    min-height: 1.2rem;
    font-weight: 500;
}


/* ===== Confirmation Tick ===== */
.confirmation {
  opacity: 0;
  visibility: hidden;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  text-align: center;
  z-index: 1000;
  background: var(--white);
  padding: var(--spacing-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-slow);
  max-width: 90vw;
  width: 100%;
  max-width: 500px;
  border-top: 5px solid var(--success);
}
.confirmation.show {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%) scale(1);
}
.tick-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.tick {
  width: 100px;
  height: 100px;
  stroke: var(--success);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin: var(--spacing-5) auto var(--spacing-4);
  display: block;
}
/* 4. Improve tick animation */
.tick-circle {
  stroke-dasharray: 157;
  stroke-dashoffset: 157;
  animation: drawCircle 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
.tick-check {
  stroke-dasharray: 36;
  stroke-dashoffset: 36;
  animation: drawCheck 0.5s 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
@keyframes drawCircle {
  to { stroke-dashoffset: 0; }
}
@keyframes drawCheck {
  to { stroke-dashoffset: 0; }
}
.confirmation h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--primary);
  margin: 0 0 var(--spacing-3);
}
.confirmation p {
  font-size: var(--font-size-lg);
  color: var(--text-dark);
  margin: 0 0 var(--spacing-4);
}


/* ===== CTA Section ===== */
.cta-section {
    background: linear-gradient(135deg, var(--accent), var(--primary));
    color: var(--white);
    text-align: center;
    padding: var(--spacing-16) var(--spacing-4);
    margin-top: var(--spacing-12);
}
.cta-content h2 {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-4);
    line-height: 1.2;
}
.cta-content p {
    font-size: var(--font-size-xl);
    max-width: 600px;
    margin: 0 auto var(--spacing-8);
}
.cta-content .btn {
    background-color: var(--white);
    color: var(--accent);
    border: 2px solid var(--white);
    font-weight: 700;
}
.cta-content .btn:hover, .cta-content .btn:focus {
    background-color: transparent;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    text-decoration: none;
}


/* ===== Footer ===== */
.site-footer {
  background: var(--primary);
  color: var(--white);
  margin-top: var(--spacing-12);
}
.footer-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-8);
    padding-top: var(--spacing-12);
    padding-bottom: var(--spacing-8);
}
.footer-column h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-4);
    color: var(--light);
}
.footer-column p, .footer-column address {
    margin-bottom: var(--spacing-3);
}
.footer-column address {
    font-style: normal;
}
.footer-column a {
    color: var(--light);
    text-decoration: underline;
}
.footer-column a:hover, .footer-column a:focus {
    color: var(--white);
    text-decoration: none;
}
.footer-links {
    list-style: none;
}
.footer-links li {
    margin-bottom: var(--spacing-2);
}
.footer-links a {
    text-decoration: none;
    transition: color var(--transition-fast);
    display: block;
    padding: var(--spacing-1) 0;
    border-radius: var(--radius-sm);
}
.footer-links a:hover, .footer-links a:focus {
    color: var(--accent-light);
    text-decoration: underline;
    background-color: rgba(255, 255, 255, 0.05);
}
.footer-tagline {
    margin: var(--spacing-3) 0;
    font-style: italic;
    opacity: 0.9;
}
.social-links {
    display: flex;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-4);
}
.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: all var(--transition-fast);
    text-decoration: none;
    color: var(--white);
}
.social-links a:hover, .social-links a:focus {
    background-color: var(--accent);
    transform: translateY(-3px) scale(1.1);
    outline: 2px dashed var(--accent-light);
    outline-offset: 2px;
}
.social-icon {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-4) 0;
}
.footer-bottom .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-4);
}
.footer-bottom-nav {
    display: flex;
    gap: var(--spacing-5);
}
.footer-bottom-nav a {
    color: var(--light);
    font-size: var(--font-size-sm);
    text-decoration: underline;
}
.footer-bottom-nav a:hover, .footer-bottom-nav a:focus {
    color: var(--white);
    text-decoration: none;
}


/* ===== Page Transition Overlay ===== */
.page-transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-slow), visibility 0s var(--transition-slow);
    pointer-events: none;
}
.page-transition-overlay.active {
    opacity: 1;
    visibility: visible;
    transition: opacity var(--transition-slow), visibility 0s;
}


/* ===== Responsive Design ===== */
@media (max-width: 992px) {
    .hero-content {
        flex-direction: column;
        text-align: center;
    }
    .hero-text {
        text-align: center;
    }
    .hero-cta {
        justify-content: center;
    }
    .program-details-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    .main-nav {
        display: none;
    }
    .hero {
        padding: var(--spacing-12) var(--spacing-4);
    }
    .hero-title {
        font-size: clamp(1.75rem, 5vw, 2.75rem);
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    .section-title {
        font-size: var(--font-size-3xl);
    }
    .section-subtitle {
        font-size: var(--font-size-lg);
    }
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .form-card {
        padding: var(--spacing-6);
    }
    .cta-content h2 {
        font-size: var(--font-size-3xl);
    }
    .cta-content p {
        font-size: var(--font-size-lg);
    }
    .footer-inner {
        grid-template-columns: 1fr;
    }
    .footer-bottom .container {
        flex-direction: column;
        text-align: center;
    }
    .footer-bottom-nav {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        width: 95%;
    }
    .logo-text {
        font-size: var(--font-size-xl);
    }
    .logo-img {
        height: 2.75rem;
    }
    .btn {
        padding: var(--spacing-2) var(--spacing-4);
        font-size: var(--font-size-sm);
    }
    .btn-lg { padding: var(--spacing-3) var(--spacing-6); font-size: var(--font-size-base); }
    .btn-xl { padding: var(--spacing-4) var(--spacing-8); font-size: var(--font-size-lg); }
    .feature-card, .program-item {
        padding: var(--spacing-5);
    }
    .accordion-button {
        padding: var(--spacing-4) var(--spacing-5);
        font-size: var(--font-size-lg);
    }
    .confirmation {
        padding: var(--spacing-6);
        width: 95%;
    }
    .tick {
        width: 80px;
        height: 80px;
    }
    .confirmation h3 {
        font-size: var(--font-size-xl);
    }
    .confirmation p {
        font-size: var(--font-size-base);
    }
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .stat-number {
        font-size: var(--font-size-4xl);
    }
}

/* ===== Animations ===== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}