/* ==================== 
   CSS Reset & Base Styles 
   ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #003c70;
    --accent-color: #00b3a8;
    --bg-color: #f8f9fa;
    --white: #ffffff;
    --text-dark: #1a1a1a;
    --text-gray: #6c757d;
    --gradient-1: linear-gradient(135deg, #003c70 0%, #00b3a8 100%);
    --gradient-2: linear-gradient(135deg, #00b3a8 0%, #003c70 100%);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Sora', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

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

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

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

/* ==================== 
   Preloader 
   ==================== */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-1);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.preloader-content {
    display: flex;
    gap: 4px; /* reduced from 8px */
}

.preloader .letter {
    font-family: 'Sora', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: var(--white);
    animation: bounce 0.6s infinite alternate;
    display: inline-block;
    letter-spacing: -1px; /* tighter */
}

.preloader .space {
    width: 8px; /* reduce the big gap */
}

@keyframes bounce {
    from {
        transform: translateY(0);
    }
    to {
        transform: translateY(-20px);
    }
}

.preloader .letter:nth-child(1) { animation-delay: 0s; }
.preloader .letter:nth-child(2) { animation-delay: 0.1s; }
.preloader .letter:nth-child(3) { animation-delay: 0.2s; }
.preloader .letter:nth-child(4) { animation-delay: 0.3s; }
.preloader .letter:nth-child(5) { animation-delay: 0.4s; }
.preloader .letter:nth-child(6) { animation-delay: 0.5s; }
.preloader .letter:nth-child(8) { animation-delay: 0.6s; }
.preloader .letter:nth-child(9) { animation-delay: 0.7s; }
.preloader .letter:nth-child(10) { animation-delay: 0.8s; }
.preloader .letter:nth-child(11) { animation-delay: 0.9s; }
.preloader .letter:nth-child(12) { animation-delay: 1s; }

/* ==================== 
   Custom Cursor 
   ==================== */
.cursor-outer,
.cursor-inner {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transition: transform 0.15s ease;
}

.cursor-outer {
    width: 40px;
    height: 40px;
    border: 2px solid var(--accent-color);
    opacity: 0.5;
}

.cursor-inner {
    width: 8px;
    height: 8px;
    background-color: var(--accent-color);
    opacity: 0.8;
}

/* ==================== 
   Navigation 
   ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: var(--white);
    box-shadow: var(--shadow-md);
    padding: 1rem 0;
}

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

.logo img {
    height: 70px; /* increased slightly from 50px */
    transition: var(--transition);
}

/* when navbar is scrolled (smaller header) */
.navbar.scrolled .logo img {
    height: 70px; /* keep a slightly smaller size when scrolled */
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--white);
    position: relative;
    padding: 0.5rem 0;
    transition: var(--transition);
}

.navbar.scrolled .nav-link {
    color: var(--text-dark);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

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

.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    box-shadow: var(--shadow-md);
    border-radius: 8px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    list-style: none;
    padding: 0.5rem 0;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-dark);
    transition: var(--transition);
}

.dropdown-menu li a:hover {
    background-color: var(--bg-color);
    color: var(--accent-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    transition: var(--transition);
}

.navbar.scrolled .hamburger span {
    background-color: var(--text-dark);
}

/* ==================== 
   Floating Shapes 
   ==================== */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.shape {
    position: absolute;
    opacity: 0.05;
    animation: float 20s infinite ease-in-out;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: 10%;
    left: -5%;
    fill: var(--accent-color);
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    top: 60%;
    right: -5%;
    fill: var(--primary-color);
    animation-delay: 5s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    bottom: 10%;
    left: 5%;
    fill: var(--accent-color);
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(30px, -30px) rotate(90deg);
    }
    50% {
        transform: translate(-30px, 30px) rotate(180deg);
    }
    75% {
        transform: translate(30px, 30px) rotate(270deg);
    }
}

/* ==================== 
   Hero Section 
   ==================== */
.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.hero-slider {
    height: 100%;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
background: linear-gradient(
    135deg,
    rgba(246, 247, 251, 0.86) 0%,
    rgba(0, 150, 165, 0.86)
);
    z-index: 1;
}


.hero-content {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    z-index: 2;
    color: var(--white);
    padding: 0 20px;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    max-width: 900px;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    font-weight: 300;
    max-width: 700px;
}

.swiper-pagination {
    bottom: 30px !important;
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: var(--white);
    opacity: 0.5;
    transition: var(--transition);
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--accent-color);
}

/* ==================== 
   Buttons 
   ==================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary {
    background: var(--accent-color);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: #009b91;
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
}

/* ==================== 
   Sections 
   ==================== */
.section {
    padding: 6rem 0;
    position: relative;
}

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

.section-subtitle {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.section-title {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* ==================== 
   Intro Section 
   ==================== */
.intro-section {
    background: var(--white);
    padding: 4rem 0;
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-text {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

/* ==================== 
   What We Do Section 
   ==================== */
.what-we-do {
    background: var(--bg-color);
}

.content-block {
    margin-bottom: 5rem;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.content-image {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.content-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.content-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.content-text p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 1.5rem;
}

.features-list {
    margin: 2rem 0;
}

.feature-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.feature-content h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.feature-content p {
    color: var(--text-gray);
    margin: 0;
}

.highlight-text {
    background: linear-gradient(135deg, rgba(0, 179, 168, 0.1) 0%, rgba(0, 60, 112, 0.1) 100%);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--accent-color);
    margin-top: 2rem;
    font-size: 1.1rem;
}

/* ==================== 
   Glass Card Effect 
   ==================== */
.glass-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.content-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 2rem;
}

.grow-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.grow-feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-top: 4px solid transparent;
}

.grow-feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--accent-color);
}

.card-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--gradient-2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.card-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

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

.grow-feature-card ul {
    list-style: none;
    padding-left: 0;
}

.grow-feature-card ul li {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    position: relative;
    color: var(--text-gray);
}

.grow-feature-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.grow-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.gallery-item {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.gallery-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

/* ==================== 
   Who We Are Section 
   ==================== */
.who-we-are {
    background: var(--white);
}

.who-content {
    max-width: 900px;
    margin: 0 auto 4rem;
    text-align: center;
}

.lead-text {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.who-content p {
    font-size: 1.1rem;
    color: var(--text-gray);
    line-height: 1.8;
}

.team-section {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.team-card {
    background: var(--white);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    display: flex;
    gap: 2rem;
    align-items: center;
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.team-image {
    flex-shrink: 0;
}

.image-gradient {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    background: var(--gradient-1);
    padding: 5px;
}

.image-gradient img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 5px solid var(--white);
}

.team-info {
    flex: 1;
}

.team-name {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.team-role {
    font-size: 1.1rem;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.team-bio {
    font-size: 1rem;
    color: var(--text-gray);
    line-height: 1.7;
}

/* ==================== 
   Impact Section 
   ==================== */
.impact-section {
    background: var(--primary-color);
    position: relative;
    overflow: hidden;
}

.impact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-1);
    opacity: 0.9;
}

.impact-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: 50px 50px;
}

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

.impact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.impact-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.impact-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-10px);
}

.impact-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.progress-circle {
    position: relative;
    width: 120px;
    height: 120px;
}

.progress-ring {
    transform: rotate(-90deg);
}

.progress-ring-circle {
    stroke-dasharray: 326.73;
    stroke-dashoffset: 326.73;
    transition: stroke-dashoffset 1.5s ease;
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
}

.impact-card h3 {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 1rem;
}

.impact-card p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
}

/* ==================== 
   Get Involved Section 
   ==================== */
.get-involved {
    background: var(--bg-color);
}

.involvement-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.involvement-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    position: relative;
    border-top: 4px solid transparent;
}

.involvement-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--accent-color);
}

.involvement-badge {
    position: absolute;
    top: -20px;
    right: 30px;
}

.badge-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-1);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: var(--shadow-md);
}

.involvement-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.involvement-icon i {
    font-size: 2rem;
    color: var(--white);
}

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

.involvement-card p {
    color: var(--text-gray);
    line-height: 1.7;
}

/* ==================== 
   Contact Section 
   ==================== */
.contact-section {
    background: var(--white);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-card {
    background: var(--bg-color);
    padding: 2.5rem;
    border-radius: 16px;
    transition: var(--transition);
    border: 2px solid transparent;
}

.contact-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-5px);
}

.contact-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.contact-icon i {
    font-size: 1.8rem;
    color: var(--white);
}

.contact-card h4 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.contact-card a {
    font-size: 1.1rem;
    color: var(--accent-color);
    font-weight: 600;
}

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

/* ==================== 
   Footer 
   ==================== */
.footer {
    background: linear-gradient(135deg, #d0f4f2 0%, #b8e8f5 100%);
    color: var(--primary-color);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 80px; /* match the header */
}

.footer-col p {
    color: var(--text-gray);
    line-height: 1.7;
}

.footer-col h4 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--text-gray);
    transition: var(--transition);
}

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

.social-links {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(0, 60, 112, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--accent-color);
    color: var(--white);
    transform: translateY(-5px);
}

.social-icon i {
    font-size: 1.1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 60, 112, 0.2);
    color: var(--text-gray);
}

.footer-legal-links {
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.footer-legal-links a {
    color: var(--primary-color);
    transition: var(--transition);
    text-decoration: none;
    font-weight: 500;
}

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

.footer-legal-links .separator {
    margin: 0 1rem;
    color: rgba(0, 60, 112, 0.4);
}

.footer-copyright {
    margin: 0.75rem 0;
    font-size: 0.9rem;
    color: var(--text-gray);
}

.footer-company-info {
    margin: 0.5rem 0 0 0;
    font-size: 0.85rem;
    color: var(--text-gray);
    font-weight: 400;
}

/* ==================== 
   Scroll to Top Button 
   ==================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent-color);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    z-index: 999;
}

.scroll-to-top.visible {
    display: flex;
}

.scroll-to-top:hover {
    background: var(--primary-color);
    transform: translateY(-5px);
}

/* ==================== 
   Intro Section 
   ==================== */
.intro-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.intro-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(0,60,112,0.05)"/></svg>');
    background-size: 50px 50px;
    pointer-events: none;
}

.intro-wrapper {
    position: relative;
    z-index: 1;
}

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

.intro-main-title {
    font-size: 3rem;
    color: var(--primary-color);
    font-weight: 800;
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.intro-underline {
    width: 100px;
    height: 4px;
    background: var(--gradient-1);
    margin: 0 auto;
    border-radius: 2px;
    position: relative;
}

.intro-underline::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background: var(--accent-color);
    left: 50%;
    transform: translateX(-50%);
    top: 8px;
    border-radius: 2px;
}

.intro-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.intro-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 60, 112, 0.08);
    transition: var(--transition);
    position: relative;
    border: 1px solid rgba(0, 179, 168, 0.1);
    text-align: center;
}

.intro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-1);
    border-radius: 20px 20px 0 0;
    opacity: 0;
    transition: var(--transition);
}

.intro-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 60, 112, 0.15);
    border-color: var(--accent-color);
}

.intro-card:hover::before {
    opacity: 1;
}

.intro-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    box-shadow: 0 8px 20px rgba(0, 179, 168, 0.3);
    transition: var(--transition);
}

.intro-card:hover .intro-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 30px rgba(0, 179, 168, 0.4);
}

.intro-icon i {
    font-size: 2rem;
    color: var(--white);
}

.intro-card h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.intro-card p {
    color: var(--text-gray);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* Animation for intro cards */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive adjustments for intro section */
@media (max-width: 768px) {
    .intro-section {
        padding: 4rem 0;
    }
    
    .intro-main-title {
        font-size: 2.5rem;
    }
    
    .intro-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .intro-header {
        margin-bottom: 3rem;
    }
}

@media (max-width: 480px) {
    .intro-main-title {
        font-size: 2rem;
    }
    
    .intro-card {
        padding: 2rem 1.5rem;
    }
    
    .intro-icon {
        width: 70px;
        height: 70px;
    }
    
    .intro-icon i {
        font-size: 1.75rem;
    }
}

/* ==================== 
   Utility Classes 
   ==================== */
.text-center {
    text-align: center;
}

/* ==================== 
   Responsive Design 
   ==================== */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        color: var(--text-dark);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .team-card {
        flex-direction: column;
        text-align: center;
    }
    
    .grow-features,
    .involvement-grid,
    .impact-grid {
        grid-template-columns: 1fr;
    }
    
    .preloader .letter {
        font-size: 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-legal-links {
        font-size: 0.9rem;
    }
    
    .footer-legal-links .separator {
        margin: 0 0.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .preloader .letter {
        font-size: 1.5rem;
    }
    
    .footer-legal-links {
        font-size: 0.85rem;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .footer-legal-links .separator {
        display: none;
    }
    
    .footer-company-info {
        font-size: 0.8rem;
        line-height: 1.5;
    }
}

/* ==================== 
   Print Styles 
   ==================== */
@media print {
    .navbar,
    .scroll-to-top,
    .floating-shapes,
    .preloader,
    .cursor-outer,
    .cursor-inner {
        display: none;
    }
}