/* Tapasya Ventures - Custom Styles */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* CSS Variables - Design System */
:root {
  --primary-navy: #1a2332;
  --accent-gold: #7cb342;
  --accent-green: #7cb342;
  --light-gray: #f8f9fa;
  --medium-gray: #e9ecef;
  --text-dark: #212529;
  --text-light: #6c757d;
  --white: #ffffff;
  
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  --transition-smooth: all 0.3s ease;
  --transition-fast: all 0.2s ease;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--primary-navy);
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: 1.2rem;
  line-height: 1.8;
}

a {
  color: var(--accent-gold);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

/* Navigation */
.navbar {
  background-color: var(--white);
  padding: 1rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: var(--transition-smooth);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-navy) !important;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
}

.navbar-brand img {
  height: 85px;
  width: auto;
}

.navbar-nav .nav-link {
  color: var(--text-dark);
  font-weight: 500;
  padding: 0.5rem 0.8rem !important;
  margin: 0 0.25rem;
  transition: var(--transition-fast);
  font-size: 0.95rem;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--accent-gold);
}

/* Hero Section */
.hero-section {
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  position: relative;
  padding: 140px 0 10px;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(124, 179, 66, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-section h1 {
  font-size: 4rem;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}

.hero-section .lead {
  font-size: 1.3rem;
  line-height: 1.7;
  color: var(--text-light);
  margin: 0 auto .5rem auto;
  max-width: 800px;
}

/* Buttons */
.btn-primary {
  background-color: var(--accent-gold);
  border: none;
  color: var(--white);
  padding: 0.875rem 2rem;
  font-weight: 600;
  border-radius: 4px;
  transition: var(--transition-smooth);
  font-size: 1rem;
}

.btn-primary:hover {
  background-color: #689f38;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(124, 179, 66, 0.3);
}

.btn-outline-primary {
  border: 2px solid var(--primary-navy);
  color: var(--primary-navy);
  padding: 0.875rem 2rem;
  font-weight: 600;
  border-radius: 4px;
  background-color: transparent;
  transition: var(--transition-smooth);
}

.btn-outline-primary:hover {
  background-color: var(--primary-navy);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(26, 35, 50, 0.2);
}

/* Section Styling */
.section {
  padding: 100px 0;
}

.section-light {
  background-color: var(--light-gray);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.2rem;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto;
}

/* Callapina-Style Image Text Split Sections */
.image-text-section {
  padding: 0;
  margin: 0;
}

.image-text-row {
  min-height: 600px;
}

.image-side {
  padding: 0;
  position: relative;
  overflow: hidden;
}

.image-side img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 600px;
}

.content-side {
  display: flex;
  align-items: center;
  padding: 80px 60px;
  background-color: var(--white);
}

.content-side.bg-light {
  background-color: var(--light-gray);
}

.content-side.bg-navy {
  background-color: var(--primary-navy);
  color: var(--white);
}

.content-side.bg-navy h2,
.content-side.bg-navy h3 {
  color: var(--white);
}

.content-side.bg-navy p {
  color: rgba(255, 255, 255, 0.85);
}

.content-inner {
  max-width: 540px;
}

.image-text-row.reverse {
  flex-direction: row-reverse;
}

.thesis-bottom-content figure img{
  width: 100%;
}

.thesis-bottom-content h2{
  margin-top: 40px;
  margin-bottom: 30px;
}

.thesis-bottom-content ul{
  padding-left: 18px;
}

.thesis-bottom-content ul li{
  margin-bottom: 10px;
}








/* Cards */
.card-custom {
  border: none;
  border-radius: 8px;
  padding: 2.5rem;
  height: 100%;
  background-color: var(--white);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
  transition: var(--transition-smooth);
}

.card-custom:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.card-custom h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-navy);
}

.card-custom p {
  color: var(--text-light);
  margin-bottom: 0;
}

/* Focus Cards with Background Colors */
.focus-card-geography {
  background: linear-gradient(135deg, #e8f5e9 0%, #f1f8f4 100%);
  border-left: 4px solid #7cb342;
}

.focus-card-stage {
  background: linear-gradient(135deg, #e3f2fd 0%, #f0f7fc 100%);
  border-left: 4px solid #42a5f5;
}

.focus-card-sectors {
  background: linear-gradient(135deg, #f3e5f5 0%, #faf4fb 100%);
  border-left: 4px solid #ab47bc;
}

.focus-card-geography h3,
.focus-card-stage h3,
.focus-card-sectors h3 {
  color: var(--primary-navy);
}

/* Portfolio Cards */
.portfolio-card {
  border: none;
  border-radius: 8px;
  overflow: hidden;
  background-color: var(--white);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
  transition: var(--transition-smooth);
  height: 100%;
}

.portfolio-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.portfolio-card-body {
  padding: 2rem;
}

.portfolio-card h4 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-navy);
}

.portfolio-card p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.portfolio-card .btn-link {
  color: var(--accent-gold);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  padding: 0;
}

.portfolio-card .btn-link:hover {
  color: var(--primary-navy);
}

.portfolio-card .btn-link::after {
  content: ' →';
  margin-left: 0.5rem;
  transition: var(--transition-fast);
}

.portfolio-card .btn-link:hover::after {
  margin-left: 0.75rem;
}

.portfolio-card .portfolio-card-body figure img{
  height: 35px;
}

/* Portfolio Card Color Variations */
.portfolio-card-1 {
  background: linear-gradient(135deg, #e3f2fd 0%, #f0f7fc 100%);
  border-left: 4px solid #42a5f5;
}

.portfolio-card-2 {
  background: linear-gradient(135deg, #fce4ec 0%, #fdf4f7 100%);
  border-left: 4px solid #ec407a;
}

.portfolio-card-3 {
  background: linear-gradient(135deg, #fff3e0 0%, #fffaf4 100%);
  border-left: 4px solid #ffa726;
}

.portfolio-card-4 {
  background: linear-gradient(135deg, #e8f5e9 0%, #f1f8f4 100%);
  border-left: 4px solid #66bb6a;
}

.portfolio-card-5 {
  background: linear-gradient(135deg, #f3e5f5 0%, #faf4fb 100%);
  border-left: 4px solid #ab47bc;
}

.portfolio-card-5 {
  background: linear-gradient(135deg, #f3e5f5 0%, #faf4fb 100%);
  border-left: 4px solid #ab47bc;
}
.portfolio-card-6 {
  background: linear-gradient(135deg, #fffee5 0%, #fffff3 100%);
  border-left: 4px solid #ffea00;
}
/* Team Cards */
.team-card {
  background-color: var(--white);
  border-radius: 8px;
  padding: 2.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
  height: 100%;
}

.team-card-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background-color: var(--medium-gray);
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--text-light);
  font-weight: 300;
}

.team-card-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.5rem;
  display: block;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.team-card h3 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.team-card .role {
  color: var(--accent-gold);
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: block;
}

.team-card p {
  color: var(--text-light);
  line-height: 1.8;
}

.linkedin-icon {
  color: #0077b5;
  font-size: 1.5rem;
  margin-left: 0.5rem;
  transition: var(--transition-fast);
  text-decoration: none;
  vertical-align: middle;
}

.linkedin-icon:hover {
  color: #005885;
  transform: translateY(-2px);
}

/* Forms */
.form-label {
  font-weight: 600;
  color: var(--primary-navy);
  margin-bottom: 0.5rem;
}

.form-control,
.form-select {
  border: 2px solid var(--medium-gray);
  border-radius: 4px;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.form-control:focus,
.form-select:focus {
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 0.2rem rgba(232, 149, 15, 0.15);
}

textarea.form-control {
  min-height: 150px;
}

/* FAQ Accordion */
.accordion-item {
  border: none;
  border-bottom: 1px solid var(--medium-gray);
  background-color: transparent;
}

.accordion-button {
  background-color: transparent;
  color: var(--primary-navy);
  font-weight: 600;
  font-size: 1.1rem;
  padding: 1.5rem 0;
  box-shadow: none;
  font-family: var(--font-heading);
}

.accordion-button:not(.collapsed) {
  background-color: transparent;
  color: var(--accent-gold);
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
  border-color: transparent;
}

.accordion-body {
  padding: 1rem 0 2rem;
  color: var(--text-light);
  line-height: 1.8;
}

/* Footer */
.footer {
  background-color: var(--primary-navy);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer h5 {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition-fast);
  display: block;
  margin-bottom: 0.5rem;
}

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

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-disclaimer {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Responsive */
@media (max-width: 1199px) {
  .container, .container-md, .container-sm{
    max-width: 90% !important;
    padding: 0 !important;
  }
}
@media (max-width: 992px) {
  .hero-section h1 {
    font-size: 3rem;
  }
  
  .section-header h2 {
    font-size: 2.5rem;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
}
@media (max-width: 991px) {
  .image-side img {
    min-height: 400px;
  }
  .content-side {
    padding: 30px 5%;
  }
  .content-inner {
    max-width: 100%;
    text-align: justify;
  }
  .footer {
    padding: 2rem 0 2rem;
  }
  .footer-disclaimer{
    margin-top: 0rem;

  }
  .footer-disclaimer p:last-child{
    margin-bottom: 0;
    
  }
  .footer-brand{
    margin-bottom: .5rem;
  }
  .footer h5{
    margin-bottom: .5rem;
  }
  p {
    margin-bottom: .7rem;
    line-height: 1.5;
  }


  .image-text-row,
  .image-text-row.reverse {
    flex-direction: column !important;
  }
  .navbar-nav .nav-link{
      padding: 9px 0px !important;
      margin: 0 !important;
      border-bottom: 1px solid #f8f9fa;
  }
  .navbar-collapse{
    border-top: 1px solid #e5ecf3;
    margin-top: 12px;
  }
}
@media (max-width: 768px) {
  .hero-section {
    min-height: auto;
    padding: 80px 0 60px;
  }
  
  .hero-section h1 {
    font-size: 2.5rem;
  }
  
  .hero-section .lead {
    font-size: 1.1rem;
  }
  
  .section {
    padding: 30px 0;
  }
  
  .section-header {
    margin-bottom: 3rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .btn-primary,
  .btn-outline-primary {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    display: block;
    width: 100%;
    margin-bottom: 1rem;
  }
}


/* Utility Classes */
.text-accent {
  color: var(--accent-gold);
}

.bg-light-custom {
  background-color: var(--light-gray);
}

.spacer {
  height: 60px;
}

.spacer-lg {
  height: 100px;
}