/* ==========================================================================
   SRCC (SHREE RAM COMPUTER CENTRE) - Main Stylesheet
   Design: Premium, Modern, Mobile-First, Education-Focused
   Colors: Primary Blue (#0F4C81), Orange (#FF8C00), White (#FFFFFF), Success (#22C55E)
   Fonts: Poppins (Headings) & Inter (Body)
   ========================================================================== */

/* 1. Imports */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Poppins:wght@500;600;700;800&display=swap');

/* 2. Custom CSS Variables */
:root {
  --primary-color: #0F4C81;
  --primary-dark: #0a355c;
  --primary-light: #eef6fc;
  --secondary-color: #FF8C00;
  --secondary-dark: #cc7000;
  --secondary-light: #fff3e6;
  --success-color: #22C55E;
  --success-dark: #16a34a;
  --success-light: #f0fdf4;
  --bg-light: #F8FAFC;
  --bg-white: #FFFFFF;
  --text-dark: #1E293B;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --border-color: #E2E8F0;
  
  --font-headings: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(15, 76, 129, 0.1), 0 2px 4px -1px rgba(15, 76, 129, 0.06);
  --shadow-lg: 0 10px 25px -5px rgba(15, 76, 129, 0.15), 0 8px 10px -6px rgba(15, 76, 129, 0.1);
  --shadow-premium: 0 20px 40px -15px rgba(15, 76, 129, 0.2);
  
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
  
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  
  --container-width: 1200px;
  --header-height: 80px;
}

/* 3. Base & Resets */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background-color: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  background: none;
  outline: none;
}

button {
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* 4. Utility Classes */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 80px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 50px 0;
  }
}

.text-center { text-align: center; }
.text-primary { color: var(--primary-color); }
.text-secondary { color: var(--secondary-color); }
.bg-light { background-color: var(--bg-light); }

.flex { display: flex; }
.grid { display: grid; }

/* Section Headers */
.section-header {
  max-width: 700px;
  margin: 0 auto 50px;
  text-align: center;
}

.section-header .sub {
  color: var(--secondary-color);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.875rem;
  margin-bottom: 8px;
  display: inline-block;
}

.section-header h2 {
  font-family: var(--font-headings);
  font-size: 2.25rem;
  color: var(--primary-color);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

@media (max-width: 768px) {
  .section-header h2 {
    font-size: 1.75rem;
  }
  .section-header p {
    font-size: 1rem;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  font-family: var(--font-body);
  transition: var(--transition-smooth);
  gap: 8px;
  text-align: center;
}

.btn-primary {
  background-color: var(--secondary-color);
  color: var(--bg-white);
  box-shadow: 0 4px 14px rgba(255, 140, 0, 0.4);
}

.btn-primary:hover {
  background-color: var(--secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 140, 0, 0.6);
}

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

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--bg-white);
  transform: translateY(-2px);
}

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

.btn-outline-white:hover {
  background-color: var(--bg-white);
  color: var(--primary-color);
  transform: translateY(-2px);
}

.btn-dark {
  background-color: var(--primary-color);
  color: var(--bg-white);
  box-shadow: 0 4px 14px rgba(15, 76, 129, 0.3);
}

.btn-dark:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 76, 129, 0.5);
}

/* 5. Header & Navigation */
.top-bar {
  background-color: var(--primary-dark);
  color: var(--bg-white);
  padding: 8px 0;
  font-size: 0.85rem;
  font-weight: 500;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-info span {
  margin-right: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-socials a {
  margin-left: 15px;
  opacity: 0.8;
}

.top-socials a:hover {
  opacity: 1;
  color: var(--secondary-color);
}

header {
  background-color: var(--bg-white);
  height: var(--header-height);
  display: flex;
  align-items: center;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: var(--transition-smooth);
}

header.scrolled {
  height: 70px;
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo img {
  height: 40px;
  width: 40px;
  object-fit: cover;
  border-radius: 50%;
}

.logo span {
  color: var(--secondary-color);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.95rem;
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.nav-actions .btn {
  padding: 8px 20px;
  font-size: 0.9rem;
}

/* Mobile Header Toggles */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--primary-color);
  border-radius: 3px;
  transition: var(--transition-smooth);
}

.mobile-header-actions {
  display: none;
}

@media (max-width: 992px) {
  .hamburger {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: var(--header-height);
    right: -100%;
    width: 280px;
    height: calc(100vh - var(--header-height));
    background-color: var(--bg-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 40px 30px;
    gap: 20px;
    box-shadow: -5px 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
    z-index: 99;
  }
  
  header.scrolled .nav-menu {
    top: 70px;
    height: calc(100vh - 70px);
  }
  
  .nav-menu.open {
    right: 0;
  }
  
  .nav-actions {
    display: none;
  }
  
  .mobile-header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
  }
  
  .mobile-header-actions a {
    font-size: 1.25rem;
    color: var(--primary-color);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--primary-light);
  }
  
  .mobile-header-actions a.whatsapp-mob {
    color: var(--success-color);
    background-color: var(--success-light);
  }
}

/* 6. Hero Section */
.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(15, 76, 129, 0.95), rgba(10, 53, 92, 0.95)), url('../images/classroom_placeholder.jpg') no-repeat center center/cover;
  color: var(--bg-white);
  padding: 120px 0 100px;
  overflow: hidden;
}

@media (max-width: 768px) {
  .hero {
    padding: 80px 0 60px;
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

.hero-content h1 {
  font-family: var(--font-headings);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}

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

.hero-content p {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 30px;
  max-width: 650px;
}

@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 2.25rem;
  }
  .hero-content p {
    font-size: 1rem;
  }
}

.hero-actions {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-phone {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--secondary-color);
  margin-bottom: 40px;
}

.hero-phone a {
  color: var(--bg-white);
}

.hero-phone a:hover {
  color: var(--secondary-color);
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 30px;
}

@media (max-width: 576px) {
  .hero-highlights {
    grid-template-columns: repeat(2, 1fr);
  }
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 0.95rem;
}

.highlight-item i {
  color: var(--secondary-color);
  font-size: 1.1rem;
}

/* Hero Badge Form / Embed Card */
.hero-card {
  background-color: var(--bg-white);
  padding: 35px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-premium);
  color: var(--text-dark);
}

.hero-card h3 {
  font-family: var(--font-headings);
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.hero-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.hero-card form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input, 
.form-group select, 
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  background-color: var(--bg-light);
  color: var(--text-dark);
  font-size: 0.9rem;
  transition: var(--transition-smooth);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
  border-color: var(--primary-color);
  background-color: var(--bg-white);
  box-shadow: 0 0 0 3px rgba(15, 76, 129, 0.1);
}

.hero-card .btn {
  width: 100%;
  margin-top: 10px;
}

/* 7. Local Trust Section */
.trust-section {
  background-color: var(--bg-light);
  border-bottom: 1px solid var(--border-color);
  padding: 40px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  align-items: center;
}

@media (max-width: 992px) {
  .trust-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 576px) {
  .trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 15px;
}

.trust-item i {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 12px;
}

.trust-item span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
}

/* Counters section */
.counters-section {
  background-color: var(--primary-color);
  color: var(--bg-white);
  padding: 60px 0;
}

.counters-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 30px;
}

@media (max-width: 992px) {
  .counters-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 576px) {
  .counters-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

.counter-item {
  text-align: center;
}

.counter-number {
  font-family: var(--font-headings);
  font-size: 3rem;
  font-weight: 800;
  color: var(--secondary-color);
  line-height: 1;
  margin-bottom: 8px;
}

.counter-label {
  font-size: 0.95rem;
  font-weight: 500;
  opacity: 0.9;
}

/* 8. About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: center;
}

@media (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.about-media {
  position: relative;
}

.about-img-container {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-premium);
}

.about-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background-color: var(--secondary-color);
  color: var(--bg-white);
  padding: 25px 30px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  font-family: var(--font-headings);
  text-align: center;
}

.about-badge .num {
  font-size: 2.5rem;
  font-weight: 800;
  display: block;
  line-height: 1;
}

.about-badge .txt {
  font-size: 0.9rem;
  font-weight: 600;
}

@media (max-width: 576px) {
  .about-badge {
    position: static;
    margin-top: 20px;
  }
}

.about-content h3 {
  font-family: var(--font-headings);
  font-size: 1.75rem;
  color: var(--primary-color);
  margin-bottom: 20px;
  line-height: 1.3;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 24px;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-bottom: 30px;
}

@media (max-width: 576px) {
  .about-features {
    grid-template-columns: 1fr;
  }
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
}

.about-feature-item i {
  color: var(--success-color);
}

/* Director Section Styling */
.director-quote {
  font-size: 1.15rem;
  color: var(--primary-color);
  border-left: 4px solid var(--secondary-color);
  padding-left: 20px;
  margin-bottom: 25px !important;
  line-height: 1.6;
}

.director-meta {
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
}

/* 9. Courses Section */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 992px) {
  .courses-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .courses-grid {
    grid-template-columns: 1fr;
  }
}

.course-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 30px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
}

.course-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-premium);
  border-color: var(--primary-light);
}

.course-icon {
  width: 60px;
  height: 60px;
  background-color: var(--primary-light);
  color: var(--primary-color);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin-bottom: 24px;
  transition: var(--transition-smooth);
}

.course-card:hover .course-icon {
  background-color: var(--secondary-color);
  color: var(--bg-white);
}

.course-badge {
  position: absolute;
  top: 30px;
  right: 30px;
  background-color: var(--success-light);
  color: var(--success-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
}

.course-card h3 {
  font-family: var(--font-headings);
  font-size: 1.35rem;
  color: var(--primary-color);
  margin-bottom: 12px;
}

.course-duration {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.course-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.course-link {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary-color);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.course-link:hover {
  color: var(--secondary-color);
}

.course-link i {
  transition: var(--transition-smooth);
}

.course-link:hover i {
  transform: translateX(4px);
}

.courses-cta {
  margin-top: 50px;
  text-align: center;
}

/* 10. Why Choose Us Section */
.why-section {
  background-color: var(--bg-light);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 992px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

.why-card {
  background-color: var(--bg-white);
  padding: 30px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.why-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.why-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--secondary-light);
  color: var(--secondary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.why-card h3 {
  font-family: var(--font-headings);
  font-size: 1.25rem;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.why-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* 11. Learning Process Section */
.process-timeline {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  margin-top: 60px;
}

.process-timeline::after {
  content: '';
  position: absolute;
  top: 40px;
  left: 5%;
  width: 90%;
  height: 4px;
  background-color: var(--primary-light);
  z-index: 1;
}

@media (max-width: 992px) {
  .process-timeline {
    flex-direction: column;
    gap: 40px;
    align-items: center;
  }
  
  .process-timeline::after {
    top: 50px;
    left: 40px;
    width: 4px;
    height: 80%;
  }
}

.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 2;
  flex: 1;
}

@media (max-width: 992px) {
  .timeline-step {
    flex-direction: row;
    text-align: left;
    width: 100%;
    max-width: 450px;
    gap: 20px;
  }
}

.step-num {
  width: 80px;
  height: 80px;
  background-color: var(--bg-white);
  border: 4px solid var(--primary-color);
  color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  font-weight: 700;
  font-family: var(--font-headings);
  margin-bottom: 20px;
  transition: var(--transition-smooth);
}

.timeline-step:hover .step-num {
  background-color: var(--primary-color);
  color: var(--bg-white);
  transform: scale(1.1);
}

.step-content h3 {
  font-family: var(--font-headings);
  font-size: 1.15rem;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.step-content p {
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 0 15px;
}

@media (max-width: 992px) {
  .step-num {
    margin-bottom: 0;
  }
  .step-content p {
    padding: 0;
  }
}

/* 12. Certification Showcase */
.cert-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: center;
}

@media (max-width: 992px) {
  .cert-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.cert-content h3 {
  font-family: var(--font-headings);
  font-size: 1.75rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.cert-content p {
  color: var(--text-muted);
  margin-bottom: 20px;
}

.cert-list {
  margin-bottom: 30px;
}

.cert-list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-weight: 500;
}

.cert-list-item i {
  color: var(--secondary-color);
  font-size: 1.25rem;
  margin-top: 3px;
}

.cert-mockup {
  position: relative;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 24px;
  box-shadow: var(--shadow-premium);
}

.cert-image {
  background-color: var(--bg-white);
  border: 10px double var(--primary-color);
  padding: 30px;
  position: relative;
  font-family: 'Times New Roman', serif;
  text-align: center;
}

.cert-image .cert-logo {
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.cert-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 15px;
}

.cert-desc {
  font-style: italic;
  font-size: 1rem;
  margin-bottom: 15px;
  color: #334155;
}

.cert-name {
  font-size: 1.5rem;
  font-weight: 700;
  border-bottom: 1px solid #94a3b8;
  display: inline-block;
  padding: 0 30px;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.cert-body {
  font-size: 0.95rem;
  margin-bottom: 25px;
  color: #334155;
}

.cert-footer-mock {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
  font-size: 0.8rem;
  font-weight: bold;
  color: #475569;
}

.cert-stamp {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  width: 90px;
  height: 90px;
  border: 3px double var(--secondary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--secondary-color);
  font-weight: bold;
  opacity: 0.85;
}

/* 13. Placement Assistance */
.placement-section {
  background-color: var(--bg-light);
}

.placement-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

@media (max-width: 992px) {
  .placement-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.placement-media {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-premium);
}

.placement-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 30px;
}

@media (max-width: 576px) {
  .placement-features {
    grid-template-columns: 1fr;
  }
}

.placement-item {
  background-color: var(--bg-white);
  padding: 20px;
  border-radius: var(--border-radius-sm);
  border-left: 4px solid var(--secondary-color);
  box-shadow: var(--shadow-sm);
}

.placement-item h4 {
  font-family: var(--font-headings);
  font-size: 1.05rem;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.placement-item p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* 14. Testimonial Slider */
.testimonial-carousel {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-container {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.testimonial-slide {
  min-width: 100%;
  padding: 20px;
  box-sizing: border-box;
}

.testimonial-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
  position: relative;
  text-align: center;
}

.testimonial-quote {
  font-size: 1.15rem;
  color: var(--text-dark);
  font-style: italic;
  margin-bottom: 25px;
  position: relative;
}

.testimonial-quote::before, .testimonial-quote::after {
  content: '"';
  font-size: 3rem;
  color: var(--primary-light);
  position: absolute;
  line-height: 1;
  font-family: var(--font-headings);
}

.testimonial-quote::before {
  top: -20px;
  left: -20px;
}

.testimonial-quote::after {
  bottom: -40px;
  right: -10px;
}

.testimonial-stars {
  color: var(--secondary-color);
  margin-bottom: 15px;
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.author-img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary-color);
}

.author-name {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary-color);
}

.author-course {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--border-color);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.dot.active {
  background-color: var(--primary-color);
  transform: scale(1.2);
}

/* 15. Responsive Image Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

@media (max-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

.gallery-item {
  position: relative;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 76, 129, 0.85);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--bg-white);
  opacity: 0;
  transition: var(--transition-smooth);
  padding: 20px;
  text-align: center;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-overlay i {
  font-size: 2rem;
  margin-bottom: 10px;
}

.gallery-overlay h4 {
  font-family: var(--font-headings);
  font-size: 1.1rem;
}

/* Lightbox styles */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.9);
  z-index: 1000;
  display: none;
  justify-content: center;
  align-items: center;
}

.lightbox-content {
  max-width: 85%;
  max-height: 80%;
  position: relative;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 4px;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  color: var(--bg-white);
  font-size: 2rem;
  cursor: pointer;
}

/* 16. FAQ Accordion Section */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.faq-item {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-header {
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background-color: var(--bg-white);
  transition: var(--transition-smooth);
  font-family: var(--font-headings);
  font-weight: 600;
  color: var(--primary-color);
}

.faq-header:hover {
  background-color: var(--primary-light);
}

.faq-icon-arrow {
  transition: var(--transition-smooth);
  font-size: 1rem;
}

.faq-body {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
}

.faq-item.active .faq-header {
  background-color: var(--primary-light);
}

.faq-item.active .faq-icon-arrow {
  transform: rotate(180deg);
}

.faq-item.active .faq-body {
  padding: 15px 24px 24px;
  max-height: 500px;
}

/* 17. Blog Grid Section */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 992px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }
}

.blog-card {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.blog-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.blog-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-weight: 500;
}

.blog-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.blog-card-body h3 {
  font-family: var(--font-headings);
  font-size: 1.2rem;
  color: var(--primary-color);
  margin-bottom: 12px;
  line-height: 1.35;
}

.blog-card-body p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.blog-link {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--secondary-color);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.blog-link:hover {
  color: var(--secondary-dark);
}

/* 18. Call To Action (Bottom Banner) */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--bg-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -30%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 140, 0, 0.15) 0%, rgba(255,255,255,0) 70%);
  pointer-events: none;
}

.cta-banner h2 {
  font-family: var(--font-headings);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-banner p {
  font-size: 1.15rem;
  margin-bottom: 30px;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cta-banner h3 {
  margin-top: 30px;
  font-size: 1.5rem;
  font-family: var(--font-headings);
  color: var(--secondary-color);
}

@media (max-width: 768px) {
  .cta-banner h2 {
    font-size: 1.85rem;
  }
}

/* 19. Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
}

@media (max-width: 992px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-card {
  display: flex;
  gap: 20px;
  background-color: var(--bg-light);
  padding: 24px;
  border-radius: var(--border-radius-sm);
}

.contact-card-icon {
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  color: var(--bg-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-card-details h4 {
  font-family: var(--font-headings);
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-bottom: 6px;
}

.contact-card-details p, .contact-card-details a {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.contact-card-details a:hover {
  color: var(--primary-color);
}

.contact-map {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  height: 300px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.contact-form-container {
  background-color: var(--bg-white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.contact-form-container h3 {
  font-family: var(--font-headings);
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-bottom: 8px;
}

.contact-form-container p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.contact-form-container form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Form success notification popup */
.form-success-alert {
  background-color: var(--success-light);
  border: 1px solid var(--success-color);
  color: var(--success-dark);
  padding: 15px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  display: none;
  align-items: center;
  gap: 10px;
}

/* 20. Footer Section */
footer {
  background-color: #0B1E33;
  color: #94A3B8;
  padding: 80px 0 20px;
  font-size: 0.9rem;
  border-top: 4px solid var(--secondary-color);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-col h3 {
  font-family: var(--font-headings);
  color: var(--bg-white);
  font-size: 1.2rem;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--secondary-color);
}

.footer-about .footer-logo {
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--bg-white);
  margin-bottom: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-logo img {
  height: 40px;
  width: 40px;
  object-fit: cover;
  border-radius: 50%;
}

.footer-about .footer-logo span {
  color: var(--secondary-color);
}

.footer-about p {
  margin-bottom: 24px;
  line-height: 1.6;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  background-color: rgba(255,255,255,0.05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-white);
  transition: var(--transition-smooth);
}

.footer-socials a:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #94A3B8;
}

.footer-links a:hover {
  color: var(--secondary-color);
  padding-left: 5px;
}

.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-contact li {
  display: flex;
  gap: 10px;
}

.footer-contact li i {
  color: var(--secondary-color);
  margin-top: 4px;
}

.footer-contact li a:hover {
  color: var(--bg-white);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* 21. Floating Buttons & Fixed Widgets */
.floating-actions {
  position: fixed;
  bottom: 100px;
  left: 0;
  width: 100%;
  pointer-events: none;
  z-index: 99;
}

@media (max-width: 768px) {
  .floating-actions {
    bottom: 90px;
  }
}

.float-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-white);
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  font-size: 1.5rem;
  transition: var(--transition-smooth);
  position: absolute;
  pointer-events: auto;
}

.float-btn:hover {
  transform: scale(1.1) translateY(-3px);
}

.float-whatsapp {
  background-color: var(--success-color);
  left: 25px;
  bottom: 0;
}

.float-whatsapp:hover {
  background-color: var(--success-dark);
}

.float-call {
  background-color: var(--primary-color);
  left: 25px;
  bottom: 65px;
}

.float-call:hover {
  background-color: var(--primary-dark);
}

.back-to-top {
  background-color: var(--text-dark);
  opacity: 0;
  visibility: hidden;
  right: 25px;
  bottom: 0;
}

.back-to-top.show {
  opacity: 0.8;
  visibility: visible;
}

.back-to-top:hover {
  opacity: 1;
}

@media (max-width: 768px) {
  .float-whatsapp {
    left: 15px;
  }
  .float-call {
    left: 15px;
    bottom: 60px;
  }
  .back-to-top {
    right: 15px;
  }
}

/* 22. Mobile Bottom Sticky CTA Bar */
.mobile-bottom-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background-color: var(--bg-white);
  box-shadow: 0 -4px 10px rgba(0,0,0,0.1);
  z-index: 999;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border-color);
}

.mobile-bottom-cta a {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-dark);
  gap: 4px;
}

.mobile-bottom-cta a i {
  font-size: 1.2rem;
}

.mobile-bottom-cta .cta-mob-call {
  background-color: var(--primary-color);
  color: var(--bg-white);
}

.mobile-bottom-cta .cta-mob-whatsapp {
  background-color: var(--success-color);
  color: var(--bg-white);
}

.mobile-bottom-cta .cta-mob-enroll {
  background-color: var(--secondary-color);
  color: var(--bg-white);
}

@media (max-width: 768px) {
  .mobile-bottom-cta {
    display: grid;
  }
  
  body {
    padding-bottom: 60px; /* Offset for bottom bar */
  }
}

/* 23. Scroll Animations & Interactive states */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.animated {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* 24. Internal Course Pages and Blog Styles */
.page-banner {
  background: linear-gradient(135deg, rgba(15, 76, 129, 0.95), rgba(10, 53, 92, 0.95));
  color: var(--bg-white);
  padding: 60px 0;
  text-align: center;
}

.page-banner h1 {
  font-family: var(--font-headings);
  font-size: 2.5rem;
  margin-bottom: 10px;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  opacity: 0.8;
}

.breadcrumb a:hover {
  color: var(--secondary-color);
}

.course-detail-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 50px;
  margin-top: 50px;
}

@media (max-width: 992px) {
  .course-detail-grid {
    grid-template-columns: 1fr;
  }
}

.course-main-content h2 {
  font-family: var(--font-headings);
  color: var(--primary-color);
  font-size: 1.85rem;
  margin: 30px 0 15px;
}

.course-main-content p {
  color: var(--text-muted);
  margin-bottom: 20px;
}

.course-syllabus-list {
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 30px;
  margin-bottom: 30px;
}

.course-syllabus-list h3 {
  font-family: var(--font-headings);
  color: var(--primary-color);
  font-size: 1.35rem;
  margin-bottom: 20px;
}

.syllabus-modules {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.syllabus-module-item {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 15px;
}

.syllabus-module-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.syllabus-module-item h4 {
  font-family: var(--font-headings);
  font-size: 1.05rem;
  color: var(--text-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.syllabus-module-item h4 i {
  color: var(--secondary-color);
}

.syllabus-module-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
  padding-left: 24px;
}

.course-sidebar {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.sidebar-widget {
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 30px;
}

.sidebar-widget h3 {
  font-family: var(--font-headings);
  color: var(--primary-color);
  font-size: 1.25rem;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--primary-light);
  padding-bottom: 10px;
}

.widget-info-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.widget-info-item {
  display: flex;
  justify-content: space-between;
  font-size: 0.95rem;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 10px;
}

.widget-info-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.widget-info-item span:first-child {
  font-weight: 600;
  color: var(--text-dark);
}

.widget-info-item span:last-child {
  color: var(--text-muted);
}

.widget-quick-apply form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* Blog Content Styles */
.blog-content-container {
  max-width: 800px;
  margin: 50px auto;
  padding: 0 20px;
}

.blog-header-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  font-weight: 500;
}

.blog-featured-image {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  margin-bottom: 30px;
  box-shadow: var(--shadow-md);
}

.blog-body-text {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #334155;
}

.blog-body-text h2 {
  font-family: var(--font-headings);
  color: var(--primary-color);
  font-size: 1.75rem;
  margin: 40px 0 20px;
}

.blog-body-text h3 {
  font-family: var(--font-headings);
  color: var(--primary-color);
  font-size: 1.35rem;
  margin: 30px 0 15px;
}

.blog-body-text p {
  margin-bottom: 24px;
}

.blog-body-text ul, .blog-body-text ol {
  margin-bottom: 24px;
  padding-left: 20px;
}

.blog-body-text li {
  margin-bottom: 8px;
  list-style: disc;
}

.blog-body-text blockquote {
  border-left: 4px solid var(--secondary-color);
  padding-left: 20px;
  font-style: italic;
  color: var(--primary-color);
  margin: 30px 0;
  background-color: var(--secondary-light);
  padding: 20px;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

/* Responsive Table */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin-bottom: 24px;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 15px 0;
  font-size: 0.95rem;
}

th, td {
  border: 1px solid var(--border-color);
  padding: 12px;
  text-align: left;
}

th {
  background-color: var(--primary-color);
  color: var(--bg-white);
  font-weight: 600;
}

tr:nth-child(even) {
  background-color: var(--bg-light);
}