/*
=============================================
  File: style.css
  Project: Earntership Website
  Author: Sambhav Bhardwaj
  Email: sambhavkumar002@gmail.com

  Copyright 2025 sambhav/Pushpendra Technology Pvt Ltd. All Rights Reserved.

  This file contains all the CSS styles for the 
  Earntership landing page.
=============================================
*/


/* Preloader Styles */
body {
  overflow-x: hidden;
  max-width: 100vw;
}

#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
  }
  
  .preloader-content {
    text-align: center;
  }
  
  .logo-loader {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    position: relative;
  }
  
  .logo-loader img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  
  .loader-ring {
    position: absolute;
    top: -10px;
    left: -10px;
    width: 140px;
    height: 140px;
    border: 3px solid transparent;
    border-top: 3px solid #1c3a54;
    border-radius: 50%;
    animation: spin 1.5s linear infinite;
  }
  
  .loader-ring:nth-child(2) {
    border-top: 3px solid #1c3a54;
    animation: spinReverse 2s linear infinite;
  }
  
  .progress-container {
    width: 200px;
    height: 4px;
    background: #e9ecef;
    border-radius: 4px;
    margin: 20px auto;
    overflow: hidden;
  }
  
  .progress-bar {
    height: 100%;
    width: 0%;
    background: #1c3a54;
    border-radius: 4px;
    transition: width 0.4s ease;
  }
  
  .loading-text {
    font-size: 14px;
    color: #6c757d;
    margin-top: 10px;
  }
  
  .tech-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
  }
  
  .tech-icon {
    font-size: 20px;
    opacity: 0;
    animation: fadeIn 0.5s forwards;
  }
  
  @keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }
  
  @keyframes spinReverse {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(-360deg); }
  }
  
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }




/* Basic Reset & Typography */
:root {
    --primary-color: #1c3a54;
    --secondary-color: #f89122;
    --dark-blue: #072e33;
    --text-color: #333;
    --light-gray: #f1f1f1;
    --white: #fff;

}

body {
    font-family: 'Open Sans', sans-serif;
    margin: 0;
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

h1 {
    font-size: 3rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 20px;
}


    
#rt{
color: var(--secondary-color);
}


.btn {
    display: inline-block;
    padding: 10px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
    margin: 5px;
    border: 1px solid transparent;
    cursor: pointer;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--white);
}
.btn-primary:hover {
    background-color: #e0801a;
}

.btn-secondary {
    background-color: var(--white);
    color: #000;
    border-color: #0A272B;
}

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

.btn-tertiary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-tertiary:hover {
     background-color: #f89122;
}

.btn-login {
    background-color: var(--white);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    padding: 8px 18px;
}
.btn-login:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-signup {
    background-color: var(--primary-color);
    color: var(--white);
    border: 1px solid var(--primary-color);
    padding: 8px 18px;
}
.btn-signup:hover {
    background-color: #f89122;
}


/* Header */
#top {
    background-color: var(--white);
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

#logo img {
    height: 60px;
}

.main-nav .nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.main-nav .nav-links li {
    margin: 0 15px;
}

.main-nav .nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    display: flex;
    align-items: center;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}


/* Dropdown Menu Styles */
.nav-links li.has-dropdown {
    position: relative;
}

.dropdown-icon {
    font-size: 0.7em;
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.sub-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    list-style: none;
    padding: 10px 0;
    margin: 0px 0 0 0;
    min-width: 200px;
    border-radius: 8px;
    z-index: 1001;
}

.nav-links > li.has-dropdown:hover > .sub-menu {
    display: block;
}

.nav-links > li.has-dropdown:hover > a .dropdown-icon {
    transform: rotate(180deg);
}

.sub-menu li {
    margin: 0;
}

.sub-menu li a {
    display: block;
    padding: 10px 20px;
    white-space: nowrap;
}

.sub-menu li a:hover {
    background-color: var(--light-gray);
}


#mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100%;
    background: var(--dark-blue);
    box-shadow: -5px 0 15px rgba(0,0,0,0.2);
    z-index: 1001;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
}

.mobile-nav.open {
    transform: translateX(0);
}

#mobile-menu-close {
    background: none;
    border: none;
    color: rgb(124, 116, 116);
    font-size: 2rem;
    position: absolute;
    top: 20px;
    right: 20px;
    cursor: pointer;
}

.mobile-nav-links {
    list-style: none;
    padding: 80px 20px 20px;
    margin: 0;
}

.mobile-nav-links li {
    margin-bottom: 25px;
    text-align: left;
}

.mobile-nav-links a {
    color: rgb(180, 174, 174);
    text-decoration: none;
    font-size: 1.2rem;
}

/* --- MOBILE DROPDOWN FIXES --- */
.mobile-nav-links .has-dropdown {
    position: relative;
}

.mobile-nav-links .sub-menu {
    list-style: none;
    padding-left: 20px;
    display: none; /* Hide by default */
    margin-top: 15px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

/* Fixed: Proper class for open dropdown */
.mobile-nav-links .has-dropdown.open .sub-menu {
    display: block; /* Show when toggled */
    max-height: 500px; /* Adjust based on your content */
}

.mobile-nav-links .has-dropdown > a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.mobile-nav-links .dropdown-icon {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.mobile-nav-links .has-dropdown.open > a .dropdown-icon {
    transform: rotate(180deg);
}

.mobile-nav-links .sub-menu li a {
    font-size: 1rem;
    color: #968d8d;
    padding: 8px 0;
    display: block;
}

.mobile-nav-links .btn {
    display: block;
    width: 100%;
    text-align: center;
    margin-top: 10px;
    box-sizing: border-box;
}

/* Hero Section */
.hero {
    background-color: var(--white);
    padding: 50px 0;
    background-image: url(../assets/Hero\ image.png);
    background-size: cover; /* or contain, depending on your preference */
    background-position: center;
    background-repeat: no-repeat;
    min-height: 300px; /* or whatever height you prefer */
}
/* this for footer comman page*/
.hero1 {
    background-color: var(--white);
    padding: 50px 0;
    background-image: url(../assets/Footer\ image.png);
    background-size: cover; /* or contain, depending on your preference */
    background-position: center;
    background-repeat: no-repeat;
    min-height: 300px; /* or whatever height you prefer */
}
.hero-container {
    display: flex;
    align-items: center;
    gap: 40px;
}

.hero-text {
    flex: 1;
}

.hero-image {
    flex: 1;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.hero-buttons {
    margin-top: 30px;
}

.multicolor-text {
    font-weight: 600;
    font-size: 18px;
    background: linear-gradient(90deg, #ff6a00, #ee0979, #1c3a54, #8E2DE2, #38ef7d, #ff512f);
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}


/* Changing World Section */
.changing-world {
  /* The URL to your background image */
  background-image: url('../assets/home2.png');
  
  /* Make the image cover the entire section */
  background-size: cover;
  background-position: center;


  
  color: #ffffff;
  padding: 100px 0;
  text-align: center;
  position: relative; 
  z-index: 1; 
}

/* This creates the dark overlay (No changes needed here) */
.changing-world::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(10, 20, 30, 0.7); /* Dark blue overlay with 70% opacity */
  z-index: -1;
}

.changing-world .highlight {
  color: #f89122; /* A bright cyan color for the highlight */
}

/* Solution Section */
/* Solution Section Styling */
.solution-section {
    padding: 60px 0;
    background-color: var(--light-gray);
    /* background-image: url('../assets/home3.png'); */
}

.solution-cards {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}

.solution-cards .card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    flex: 1;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.solution-cards .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

/* Icon Styling - Matching your internship tracks design */
.solution-cards .card-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
}

.solution-cards .card h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.solution-cards .card p {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 0;
    flex: 1;
}

/* Responsive Design for Solution Cards */
@media (max-width: 768px) {
    .solution-cards {
        flex-direction: column;
    }
    
    .solution-cards .card {
        padding: 25px;
    }
}

@media (max-width: 576px) {
    .solution-cards .card {
        padding: 20px;
    }
    
    .solution-cards .card-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .solution-cards .card h3 {
        font-size: 1.3rem;
    }
}


/* Proven Results Section */
.proven-results {
    padding: 60px 0;
}

.stats-container {
    display: flex;
    justify-content: space-around;
    text-align: center;
    margin-top: 40px;
    flex-wrap: wrap;
}

.stat-item {
    flex-basis: 22%;
    margin: 10px 0;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-item:nth-child(2) .stat-number { color: #8164eb; }
.stat-item:nth-child(3) .stat-number { color: #f54265; }
.stat-item:nth-child(4) .stat-number { color: #f6c13d; }


.stat-title {
    font-size: 1.5rem;
    font-weight: bold;
    margin: 10px 0;
}



/* Footer */
/* Footer Styles */
.footer {
  background: linear-gradient(to right, #1c3a54, #1c3a54);
  color: #fff;
  padding: 5rem 0 2rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 30px;
}

.footer-column {
  flex: 1;
  min-width: 200px;
}

.footer-column h3 {
  font-size: 1.4rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-column h3:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 3px;
  background: var(--accent);
}

.footer-column p {
  line-height: 1.6;
  margin-bottom: 20px;
  color: #cbd5e1;
}

.footer-column ul {
  list-style: none;
  padding: 0;
}

.footer-column ul li {
  margin-bottom: 12px;
}

.footer-column ul li a {
  color: #cbd5e1;
  text-decoration: none;
  transition: all 0.3s ease;
  display: block;
}

.footer-column ul li a:hover {
  color: var(--accent);
  transform: translateX(5px);
}

.social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-icons a {
            /* These three lines are what center the icon (the <i> tag)
              inside the <a> tag.
            */
            display: flex;
            align-items: center;
            justify-content: center;

            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 100%; /* Using 50% is also common for a perfect circle */
            color: #fff;
            transition: all 0.3s ease;
            text-decoration: none; /* Added to remove underline */
            font-size: 30px; /* Added to make the icon a bit bigger */
        }

        .social-icons a:hover {
            background: var(--accent);
            transform: translateY(-5px);
        }

.footer-column i {
  margin-right: 10px;
  color: var(--accent);
  width: 20px;
}

.copyright {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  font-size: 0.9rem;
}

/* Responsive design for footer */
@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    gap: 40px;
  }
  
  .footer-column {
    min-width: 100%;
  }
}


/* Responsive Styles */
@media (max-width: 992px) {
    .main-nav, .header-actions .btn-login, .header-actions .btn-signup {
        display: none;
    }

    #mobile-menu-toggle {
        display: block;
    }

    .mobile-nav {
        display: block; /* Make it available for JS to toggle */
    }

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

    .hero-container {
        flex-direction: column;
        text-align: center;
    }

    .solution-cards, .testimonial-grid {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .stats-container {
        flex-direction: column;
        align-items: center;
    }
    .stat-item {
        flex-basis: 100%;
        margin: 20px 0;
    }
    .footer-container, .copyright-container {
        flex-direction: column;
        text-align: center;
    }
    .footer-left, .footer-right {
        flex-basis: 100%;
        margin-bottom: 30px;
    }
    .footer-featured-logos .logo-grid, .social-icons {
        justify-content: center;
    }
    .footer-links {
        justify-content: space-around;
        width: 100%;
    }
    .copyright-container {
        gap: 15px;
    }
}




/* Additional CSS for Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Ensure reveal items are initially hidden for ScrollReveal */
.reveal-item {
 
  transform: translateY(20px);
  transition: all 0.6s ease-out;
}

/* Class to apply when element is revealed */
.reveal-item.revealed {
  
  transform: translateY(0);
}


/* Counter Animation Styles */
.stat-number {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.count {
    display: inline-block;
    font-size: 3.5rem;
    font-weight: 700;
}

.stat-number span:not(.count) {
    font-size: 2rem;
    font-weight: 600;
}

/* Animation for counter */
@keyframes countUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.count.animated {
    animation: countUp 0.6s ease-out forwards;
}

/* brand ribban */
/* You might need to define your color variables or replace them with hex codes */
:root {
    --gradient: linear-gradient(135deg, #1c3a54 0%, #1c3a54 100%);
    font-family: 'Inter', sans-serif; /* Recommended to have a base font */
}

body {
    margin: 0; /* Ensures no default body margin */
}

/* Section wrapper for better spacing control */
.brand-ribbon-section {
    padding: 60px 0;
    background-color: #f8f9fa; /* Example background color */
    
}


/* --- Ribbon Styles --- */

/* The main container that clips the moving content */
.ribbon-container {
    position: relative;
    overflow: hidden; /* This is crucial for the effect */
    height: 100px;
    background: var(--gradient);
    margin-top: 30px;    /* Section ke upar 30 pixel ka space (bahar) */
    margin-bottom: 30px; /* Section ke neeche 30 pixel ka space (bahar) */
}

/* The element that holds the items and moves */
.moving-ribbon {
    position: absolute;
    white-space: nowrap; /* Prevents items from wrapping to a new line */
    will-change: transform; /* Optimizes animation performance */
    animation: moveRibbon 25s linear infinite; /* Animation definition */
    display: flex;
    height: 100%;
    align-items: center;
}

/* Individual item styling */
.ribbon-item {
    display: inline-flex;
    align-items: center;
    margin: 0 40px;
    font-weight: 700;
    color: white;
    font-size: 1.3rem;
}

/* Icon styling */
.ribbon-icon {
    margin-right: 15px;
    color: white;
    font-size: 1.8rem;
}

/* Pauses the animation when a user hovers over it */
.ribbon-container:hover .moving-ribbon {
    animation-play-state: paused;
}


/* The keyframes that define the animation */
@keyframes moveRibbon {
    0% {
        transform: translateX(0);
    }
    100% {
        /* Moves the ribbon left by 50% of its total width, which is the length of one set of items */
        transform: translateX(-50%);
    }
}

/*Explore our Enternship Tracks */

/* Internship Tracks Section - Using Your Color Variables */
.container.py-5 {
    padding: 60px 0;
    background-color: var(--white);
}

.text-center.mb-5 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem !important;
    color: var(--dark-blue);
}

.highlight {
    color: var(--primary-color);
}

/* Cards Grid Layout */
.row.row-cols-1.row-cols-md-3.g-4 {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
}

/* Individual Column/Card Container */
.col {
    flex: 1;
    min-width: 300px;
}

/* Card Styling */
.card.h-100.text-center.shadow-sm.p-3 {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 10px #f89122(0,0,0,0.05);
    height: 85%;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
}

.card.h-100.text-center.shadow-sm.p-3:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px #f89122(0,0,0,0.1);
}

/* Icon Circle Styling */
.icon-circle {
     width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.8rem;
}

.icon-circle.mb-3 {
    margin-bottom: 1rem !important;
}

/* Card Body Styling */
.card-body {
    flex: 1;
    padding: 0;
    margin-bottom: 20px;
}

.card-title {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.card-text {
    color: var(--text-color);
    line-height: 1.6;
    margin-bottom: 0;
}

/* Card Footer Styling */
.card-footer.bg-transparent.border-0 {
    padding: 0;
    margin-top: auto;
}

/* Button Styling */
.btn.btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 5px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    background-color: transparent;
}

.btn.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Responsive Design */
@media (max-width: 992px) {
    .col {
        min-width: calc(50% - 15px);
    }
}

@media (max-width: 768px) {
    .col {
        min-width: 100%;
    }
    
    .text-center.mb-5 {
        font-size: 2rem;
    }
    
    .container.py-5 {
        padding: 40px 0;
    }
}

@media (max-width: 576px) {
    .card.h-100.text-center.shadow-sm.p-3 {
        padding: 20px;
    }
    
    .icon-circle {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .card-title {
        font-size: 1.3rem;
    }
}


/* Testimonial Section Styles */
        .testimonial-section {
            padding: 80px 0;
            background-color: var(--white);
        }

        .testimonial-section .section-subtitle {
            text-align: center;
            max-width: 500px;
            margin: 0 auto 50px;
            color: #666;
            font-size: 1.1rem;
        }

        /* Carousel Container */
        .testimonial-carousel {
            position: relative;
            max-width: 700px;
            margin: 0 auto;
            overflow: hidden;
        }

        /* Carousel Track */
        .carousel-track {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }

        /* Testimonial Cards */
        .testimonial-card {
            flex: 0 0 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 30px 10px;
            text-align: center;
            opacity: 0.5;
            transform: scale(0.85);
            transition: all 0.2s ease;
        }

        .testimonial-card.active {
            opacity: 1;
            transform: scale(1);
        }

        .testimonial-image {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            overflow: hidden;
            margin-bottom: 25px;
            border: 5px solid var(--primary-color);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }

        .testimonial-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .testimonial-content {
            max-width: 500px;
            margin-bottom: 25px;
        }

        .testimonial-text {
            font-size: 1.2rem;
            line-height: 1.7;
            color: #555;
            margin-bottom: 20px;
            font-style: italic;
            position: relative;
            padding: 0 20px;
        }

        .testimonial-text::before,
        .testimonial-text::after {
       content: '"'; /* <-- FIXED */
       font-size: 3rem;
       color: var(--primary-color);
       opacity: 0.3;
       position: absolute;
       }

        .testimonial-text::before {
            top: -15px;
            left: 0;
        }

        .testimonial-text::after {
            bottom: -30px;
            right: 0;
        }

        .testimonial-author {
            margin-top: 10px;
        }

        .author-name {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 5px;
        }

        .author-role {
            color: #777;
            font-size: 1rem;
        }

        /* Carousel Indicators */
        .carousel-indicators {
            display: flex;
            justify-content: center;
            margin-top: 40px;
            gap: 12px;
        }

        .indicator {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: #ddd;
            cursor: pointer;
            transition: all 0.3s ease;
        }

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

        /* Navigation Buttons */
        .carousel-nav {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: var(--primary-color);
            color: white;
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 1.2rem;
            transition: all 0.3s ease;
            z-index: 10;
            box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
        }

        .carousel-nav:hover {
            background: var(--secondary-color);
            transform: translateY(-50%) scale(1.1);
        }

        .carousel-nav.prev {
            left: 20px;
        }

        .carousel-nav.next {
            right: 20px;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .testimonial-card {
                padding: 30px 15px;
            }
            
            .testimonial-image {
                width: 120px;
                height: 120px;
            }
            
            .testimonial-text {
                font-size: 1.1rem;
            }
            
            .carousel-nav {
                width: 40px;
                height: 40px;
                font-size: 1rem;
            }
            
            .carousel-nav.prev {
                left: 10px;
            }
            
            .carousel-nav.next {
                right: 10px;
            }
        }

        @media (max-width: 576px) {
            h2 {
                font-size: 2rem;
            }
            
            .testimonial-section {
                padding: 60px 0;
            }
            
            .testimonial-image {
                width: 100px;
                height: 100px;
            }
            
            .testimonial-text {
                font-size: 1rem;
            }
        }