/* ===== BRAND VARIABLES ===== */
:root {
  /* Colors */
  --color-primary: #1A73E8;       /* Deep Blue */
  --color-secondary: #FFC107;     /* Warm Yellow */
  --color-accent: #00C853;        /* Emerald Green */
  --color-background: #F9FAFB;    /* Light Gray */
  --color-text: #212121;          /* Charcoal */
  --color-white: #FFFFFF;
  --color-light-gray: #E8F0FE;
  
  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --font-accent: 'Playfair Display', serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

/* ===== GLOBAL STYLES ===== */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Open+Sans:wght@400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;1,400&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Header Styles */
.main-header {
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0.5rem 0;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  z-index: 1001;
}

.logo-img {
  height: 50px;
  width: auto;
  transition: transform 0.3s ease;
}

.logo:hover .logo-img {
  transform: scale(1.05);
}

/* Hamburger Menu Button */
.hamburger {
  padding: 10px;
  display: none;
  cursor: pointer;
  background-color: transparent;
  border: 0;
  margin: 0;
  z-index: 1001;
}

.hamburger-box {
  width: 30px;
  height: 24px;
  display: inline-block;
  position: relative;
}

.hamburger-inner {
  display: block;
  top: 50%;
  margin-top: -2px;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
  width: 30px;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 3px;
  position: absolute;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.hamburger-inner::before,
.hamburger-inner::after {
  content: "";
  display: block;
}

.hamburger-inner::before {
  top: -8px;
}

.hamburger-inner::after {
  bottom: -8px;
}

/* Active state for hamburger */
.hamburger.is-active .hamburger-inner {
  transform: rotate(45deg);
}

.hamburger.is-active .hamburger-inner::before {
  transform: translateY(8px) rotate(90deg);
}

.hamburger.is-active .hamburger-inner::after {
  opacity: 0;
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
}

.main-nav a {
  color: var(--color-text);
  text-decoration: none;
  padding: 0.75rem 1rem;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
  margin: 0 0.25rem;
  white-space: nowrap;
}

.main-nav a:not(.cta):hover {
  color: var(--color-primary);
}

.main-nav a.active {
  color: var(--color-primary);
  font-weight: 600;
}

.main-nav a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background-color: var(--color-primary);
}

/* Responsive Navigation */
@media (max-width: 992px) {
  .hamburger {
    display: inline-block;
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--color-white);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 80px 0;
    overflow-y: auto;
  }

  .main-nav.is-active {
    right: 0;
  }

  .main-nav a {
    width: 100%;
    text-align: center;
    padding: 1rem 2rem;
    margin: 0.5rem 0;
    font-size: 1.1rem;
  }

  .main-nav a.cta {
    margin-top: 1rem;
    width: auto;
    padding: 0.75rem 2rem;
  }

  .main-nav a.active::after {
    left: 50%;
    right: 50%;
    width: 30%;
    margin-left: -15%;
  }
}

@media (max-width: 576px) {
  .logo-img {
    height: 40px;
  }

  .main-nav {
    width: 100%;
    max-width: 100%;
  }
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--color-text);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-accent);
}

/* Buttons */
.cta {
  display: inline-block;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  text-decoration: none;
}

.cta:hover {
  background-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.cta.secondary {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.cta.secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-xl) 0;
}

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

.center {
  text-align: center;
}

/* ===== HEADER & NAVIGATION ===== */
.main-header {
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.main-header nav {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
/* Form Styles */
.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--color-text);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

/* Form Container Styles */
.student-form,
.mentor-form {
  max-width: 600px;
  margin: 2rem auto;
  padding: 2rem;
  background: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

/* Form field groups */
.student-form > div,
.mentor-form > div {
  margin-bottom: 1.5rem;
}

/* Form labels */
.student-form label[for^="student-"],
.mentor-form label[for^="mentor-"] {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--color-text);
}

/* Form inputs */
.student-form input[type="text"],
.student-form input[type="email"],
.student-form input[type="tel"],
.student-form input[type="number"],
.student-form textarea,
.mentor-form input[type="text"],
.mentor-form input[type="email"],
.mentor-form input[type="tel"],
.mentor-form input[type="number"],
.mentor-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.student-form input:focus,
.mentor-form input:focus,
.student-form textarea:focus,
.mentor-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

/* Button specific styles */
.student-form > div:has(button[type="button"]),
.mentor-form > div:has(button[type="button"]) {
  display: flex;
  gap: 0.5rem;
}

.student-form > div:has(button[type="button"]) input,
.mentor-form > div:has(button[type="button"]) input {
  flex: 1;
}

.student-form button[type="button"].cta,
.mentor-form button[type="button"].cta {
  white-space: nowrap;
  padding: 0.5rem 1rem;
}

/* Checkbox and radio button styles */
.student-form label:has(input[type="checkbox"]),
.student-form label:has(input[type="radio"]),
.mentor-form label:has(input[type="checkbox"]),
.mentor-form label:has(input[type="radio"]) {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-weight: normal;
  margin: 0.5rem 0;
}

.student-form label:has(input[type="checkbox"]) input[type="checkbox"],
.student-form label:has(input[type="radio"]) input[type="radio"],
.mentor-form label:has(input[type="checkbox"]) input[type="checkbox"],
.mentor-form label:has(input[type="radio"]) input[type="radio"] {
  margin-right: 0.5rem;
}

/* Textarea specific styles */
.student-form textarea,
.mentor-form textarea {
  min-height: 120px;
  resize: vertical;
}

/* Select dropdown styles */
.student-form select,
.mentor-form select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-size: 1rem;
  background-color: white;
  cursor: pointer;
}

/* Form section specific styles */
.mentor-form {
  background: var(--color-light-gray);
}

.mentor-form h3 {
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .student-form,
  .mentor-form {
    padding: 1.5rem;
    margin: 1rem;
  }
  
  .student-form button[type="button"].cta,
  .mentor-form button[type="button"].cta {
    width: 100%;
    margin-top: 0.5rem;
  }
}
  margin: 0;
  padding: 0.5rem 1.25rem;
}

.main-header a.cta:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ===== HERO BANNER ===== */
.hero-banner {
  background: linear-gradient(135deg, var(--color-background) 0%, var(--color-light-gray) 100%);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.hero-banner h1 {
  font-size: 2.5rem;
  margin: 0;
  color: var(--color-primary);
}

.hero-banner p {
  font-size: 1.25rem;
  margin: 20px 0 32px 0;
}

.hero-banner .video-container {
  max-width: 600px;
  margin: 40px auto 0;
}

/* Buttons */
.cta {
  background: #56a0d3;
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  margin: var(--spacing-xs);
  transition: all 0.3s ease;
}

/* ===== WHAT WE DO ===== */
.what-we-do h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.what-we-do-icons {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.icon-box {
  text-align: center;
  width: 200px;
}

.icon-circle {
  width: 64px;
  width: 64px;
  height: 64px;
  background: var(--color-light-gray);
  border-radius: 50%;
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-primary);
}

/* ===== VISION & MISSION ===== */
.vision-mission {
  background: var(--color-background);
  padding: var(--spacing-xl) 0;
  text-align: center;
}

.vision-mission h2 {
  margin-bottom: var(--spacing-md);
}

/* ===== PROGRAM TEASERS ===== */
.program-teasers h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.carousel {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

.carousel-item {
  width: 280px;
  padding: var(--spacing-md);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.carousel-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

/* ===== TESTIMONIALS ===== */
.testimonials h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.testimonials-row {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.testimonial-box {
  width: 320px;
  padding: 24px;
  border: 1px solid #e1e1e1;
  border-radius: var(--radius-md);
  background: var(--color-white);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-sm);
}

.testimonial-author {
  margin-top: var(--spacing-md);
  font-weight: 600;
  color: var(--color-primary);
}

/* ===== JOIN US ===== */
.join-us h2 {
  margin-bottom: var(--spacing-sm);
}

/* ===== FOOTER ===== */
footer {
  background: var(--color-text);
  color: var(--color-white);
  padding: var(--spacing-lg) 0;
  text-align: center;
}

footer a {
  color: var(--color-white);
  text-decoration: none;
  transition: color 0.3s ease;
}

footer a:hover {
  color: var(--color-secondary);
  text-decoration: underline;
}

.newsletter-form {
  display: inline-block;
  margin-top: 16px;
}

.newsletter-form input[type=email] {
  padding: 8px;
  border-radius: 4px;
  border: none;
  margin-right: 8px;
}

.newsletter-form button {
  padding: 8px 16px;
  border-radius: 4px;
  border: none;
  background: var(--color-primary);
  color: var(--color-white);
}

.copyright {
  margin-top: var(--spacing-lg);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}
  
  /* ===== FOUNDING STORY ===== */
  .story {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
  }
  
  /* ===== VISION SECTION ===== */
  .timeline-graphic {
    margin: 32px auto;
    text-align: center;
  }
  .timeline {
    display: inline-flex;
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 0;
  }
  .timeline-step {
    background: #e1e8ed;
    padding: 8px 18px;
    border-radius: 16px;
    font-weight: 600;
    font-size: 1.05rem;
  }
  .vision-quote {
    margin: 32px auto 0 auto;
    font-size: 1.2rem;
    font-style: italic;
    color: #337ab7;
    border-left: 4px solid #56a0d3;
    padding-left: 16px;
    max-width: 500px;
  }
  
  /* ===== MISSION SECTION ===== */
  .objectives-list {
    margin: 32px auto 0 auto;
    max-width: 500px;
  }
  .objectives-list h3 {
    margin-bottom: 16px;
  }
  .objectives-list ul {
    list-style: disc inside;
    margin: 0 0 18px 0;
    padding: 0;
  }
  .mission-message {
    font-weight: 500;
    color: #337ab7;
    margin-top: 10px;
  }
  
  /* ===== WHAT MAKES US DIFFERENT ===== */
  .difference-list {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
  }
  .difference-box {
    background: #f5f7fa;
    border-radius: 10px;
    padding: 24px 32px;
    min-width: 160px;
    text-align: center;
    border: 1px solid #e1e1e1;
  }
  
  /* ===== CORE VALUES ===== */
  .values-list {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 24px;
    flex-wrap: wrap;
  }
  .value-box {
    background: #e1e8ed;
    border-radius: 10px;
    padding: 24px 32px;
    min-width: 160px;
    text-align: center;
  }
  
  /* ===== TEAM & MENTORS ===== */
  .team-snapshot {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    margin-top: 32px;
  }
  .member {
    background: #fff;
    border-radius: 10px;
    border: 1px solid #e1e1e1;
    padding: 16px 20px;
    width: 200px;
    text-align: center;
    box-shadow: 0 2px 6px #c3cfe260;
  }
  .member img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-bottom: 12px;
  }
  
  /* ===== IMPACT METRICS ===== */
  .metrics {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 32px;
  }
  .metric-box {
    background: #e1e8ed;
    border-radius: 10px;
    padding: 24px 32px;
    min-width: 160px;
    text-align: center;
  }
  
 
/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .main-header nav {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
  }

  .main-header a {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 900px) {
  .what-we-do-icons,
  .carousel,
  .testimonials-row,
  .difference-list,
  .values-list,
  .team-snapshot,
  .metrics  {
    flex-direction: column;
    align-items: center;
  }
  
  .icon-box,
  .carousel-item,
  .testimonial-box,
  .difference-box,
  .value-box,
  .member,
  .metric-box  {
    width: 90%;
    max-width: 340px;
  }
}