/* General Styles */
:root {
    --primary: #1e3a8a;
    --secondary: #ff6f61;
    --accent: #005a9e;
    --light: #f8f9fa;
    --dark: #212529;
    --gray: #6c757d;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: #ffffff;
    color: var(--dark);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--primary);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header */
header {
    background-color: rgba(30, 58, 138, 0.98);
    backdrop-filter: blur(10px);
    color: white;
    padding: 0.6rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease-in-out;
    height: 80px;
    display: flex;
    align-items: center;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    height: 100%;
}

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

/* Navigation */
.main-nav {
    margin-left: auto;
}

.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-item {
    margin-left: 2rem;
}

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding: 0.5rem 0;
    position: relative;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: #ffdfc7;
    transition: width 0.3s ease;
}

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

.nav-link:hover,
.nav-link.active {
    color: #ffdfc7;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 25px;
    height: 2px;
    background-color: white;
    position: relative;
    transition: all 0.3s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: white;
    left: 0;
    transition: all 0.3s ease;
}

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

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

/* Mobile Menu Active State */
.mobile-menu-toggle.active .hamburger {
    background-color: transparent;
}

.mobile-menu-toggle.active .hamburger::before {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger::after {
    transform: translateY(-8px) rotate(-45deg);
}

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

    .main-nav {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: rgba(30, 58, 138, 0.98);
        padding: 1rem 0;
        transform: translateY(-150%);
        transition: transform 0.3s ease-in-out;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    .main-nav.active {
        transform: translateY(0);
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        padding: 0 2rem;
    }

    .nav-item {
        margin: 0.5rem 0;
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: 0.8rem 0;
        width: 100%;
    }
}

/* Adjust header height for mobile */
@media (max-width: 768px) {
    header {
        height: 70px;
    }
    
    .logo-img {
        height: 40px;
    }
    
    .main-nav {
        top: 70px;
    }
}

header.scrolled {
    padding: 0.3rem 0;
    background-color: rgba(30, 58, 138, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo img {
    height: 40px;
    width: auto;
    transition: all 0.3s ease;
}

header.scrolled .logo img {
    height: 35px;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
}

nav ul li {
    margin-left: 1.8rem;
}

nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 0.8rem;
    border-radius: 4px;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

nav a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* Add active state for current page */
nav a.active {
    color: #ffdfc7;
    font-weight: 600;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.3)),
                url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=2053&q=80') no-repeat center center/cover;
    color: #fff;
    text-align: left;
    padding: 120px 2rem 80px;
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    margin-top: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.hero-overlay {
    display: none; /* Removing the blue overlay */
}

.hero .container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 100px 2rem;
}

.hero-content {
    max-width: 700px;
    animation: fadeInUp 1s ease-out;
}

.hero h2 {
    font-size: 3.8rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    font-weight: 900;
    color: #fff;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
    letter-spacing: -0.5px;
    position: relative;
    display: inline-block;
    margin-top: 0;
}

.hero h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 70px;
    height: 4px;
    background: #ffd700;
    border-radius: 2px;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    max-width: 700px;
    opacity: 0.95;
    line-height: 1.6;
    font-weight: 300;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero .cta {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-outline {
    background: transparent;
    border: 2px solid #fff;
    color: #fff;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    z-index: -1;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.9);
    color: #1e3a8a;
    border-color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-outline:hover::before {
    left: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive adjustments for hero section */
@media (max-width: 768px) {
    .hero {
        text-align: center;
        min-height: 80vh;
    }
    
    .hero-content {
        margin: 0 auto;
        text-align: center;
    }
    
    .hero h2 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero .cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn, .btn-outline {
        width: 100%;
        max-width: 250px;
    }
}

.hero .container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 4rem 0;
}

.hero h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 600px;
    opacity: 0.9;
    line-height: 1.6;
}

.hero .btn {
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

@media (max-width: 768px) {
    .hero {
        text-align: center;
        padding: 2rem 1.5rem;
    }
    
    .hero h2 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero .btn {
        font-size: 1rem;
        padding: 0.8rem 2rem;
    }
}

.hero::before {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 100px;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 1200 120' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z' fill='%23ffffff' opacity='.25'/%3E%3Cpath d='M0,0V15.81C13,36.92,27.64,56.86,47.69,72.05,99.41,111.27,165,111,224.58,91.58c31.15-10.15,60.09-26.07,89.67-39.8,40.92-19,84.73-46,130.83-49.67,36.26-2.85,70.9,9.42,98.6,31.56,31.77,25.39,62.32,62,103.63,73,40.44,10.79,81.35-6.69,119.13-24.28s75.16-39,116.92-43.05c59.73-5.85,113.28,22.88,141.56,70.3,11.36,18.94,18.24,40.11,24.36,61.5,2.34,8.2,4.7,16.4,7.28,24.5V0Z' fill='%23ffffff'/%3E%3C/svg%3E") center/cover no-repeat;
    transform: rotate(180deg);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin-left: 0;
    padding: 0 2rem;
}

.hero h2 {
    font-size: 4rem;
    margin: 0 0 1.5rem;
    font-weight: 800;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
}

.hero .cta {
    margin-top: 2.5rem;
    animation: fadeInUp 1s ease 0.4s;
    animation-fill-mode: both;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.btn {
    display: inline-block;
    background-color: var(--secondary);
    color: #fff;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 111, 97, 0.4);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #ff6f61, #ff8a65);
    z-index: -1;
    transition: var(--transition);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 111, 97, 0.5);
}

.btn:active {
    transform: translateY(1px);
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #ff8a65, #ff6f61);
    z-index: -2;
    opacity: 0;
    transition: var(--transition);
}

.btn:hover::after {
    opacity: 1;
}

/* Sections */
section {
    padding: 6rem 0;
    position: relative;
    background-color: #fff;
}

/* Add padding to main content to account for fixed header */
main {
    padding-top: 0; /* Remove any top padding since we're using margin on sections */
}

/* Ensure sections have proper spacing and background */
section:nth-child(even) {
    background-color: #f8f9fa;
}

/* Add some space before the first section */
#home {
    margin-top: 0;
}

/* Ensure content is not hidden behind fixed header */
section {
    scroll-margin-top: 100px; /* Height of the header + some extra space */
}

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

.section-title h2 {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background: var(--secondary);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-title p {
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Section Backgrounds */
.bg-light {
    background-color: var(--light);
}

.bg-dark {
    background-color: var(--dark);
    color: #fff;
}

.bg-dark .section-title h2,
.bg-dark .section-title p {
    color: #fff;
}

/* Testimonial Section */
.testimonial-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.testimonial-section::before {
    content: '\201C';
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 300px;
    color: rgba(0, 90, 158, 0.05);
    font-family: Georgia, serif;
    line-height: 1;
    z-index: 0;
    pointer-events: none;
}

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

.testimonial-item {
    background-color: #fff;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    position: relative;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.testimonial-item p {
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 1.5rem;
    position: relative;
    padding: 0 1rem;
}

.testimonial-item p::before,
.testimonial-item p::after {
    content: '\201C';
    font-family: Georgia, serif;
    font-size: 4rem;
    color: rgba(0, 90, 158, 0.1);
    position: absolute;
    line-height: 1;
}

.testimonial-item p::before {
    top: -10px;
    left: -10px;
}

.testimonial-item p::after {
    content: '\201D';
    bottom: -30px;
    right: -10px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 2rem;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 1rem;
    border: 3px solid var(--primary);
    padding: 2px;
}

.author-info h4 {
    margin: 0;
    font-size: 1.1rem;
    color: var(--primary);
    font-weight: 600;
}

.author-info p {
    margin: 0.2rem 0 0;
    font-size: 0.9rem;
    color: var(--gray);
    font-style: normal;
    padding: 0;
}

.author-info p::before,
.author-info p::after {
    display: none;
}

.rating {
    color: #ffc107;
    margin-top: 0.3rem;
    font-size: 0.9rem;
}

.rating i {
    margin-right: 2px;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 4rem;
    padding: 2rem 0;
}

.about-text {
    flex: 1;
    padding: 1rem;
}

.about-image {
    flex: 1;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    transition: transform 0.3s ease;
    display: block;
}

.about-image:hover img {
    transform: scale(1.03);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .about-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .about-text, 
    .about-image {
        width: 100%;
        max-width: 600px;
        margin: 0 auto;
    }
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.service-item {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-item h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    margin: 0;
    font-size: 1.3rem;
    color: #1e3a8a;
    font-weight: 600;
}

.service-item p {
    padding: 0 1.5rem 1.5rem;
    margin: 0;
    color: #4b5563;
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.7;
}

.service-item .service-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
}

.service-item .service-link i {
    font-size: 1rem;
    margin-left: 0.5rem;
    color: var(--primary);
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.service-item:hover h3,
.service-item:hover i {
    color: var(--secondary);
}

.service-item:hover .service-link {
    color: var(--secondary);
    transform: translateX(5px);
}

.contact-content {
    display: flex;
    gap: 2rem;
}

.contact-info,
.contact-form {
    flex: 1;
}

.contact-info,
.contact-form {
    background: #fff;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.contact-form form {
    display: flex;
    flex-direction: column;
}

.contact-form input,
.contact-form textarea {
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-family: inherit;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #005a9e;
    box-shadow: 0 0 0 4px rgba(0, 90, 158, 0.15);
}

.contact-form button {
    background-color: #ff6f61;
    color: white;
    padding: 0.75rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.contact-form button:hover {
    background-color: #e65a50;
}

/* Footer */
footer {
    background-color: #0f1a3d;
    color: rgba(255, 255, 255, 0.8);
    padding: 5rem 0 2rem;
    position: relative;
    overflow: hidden;
}

.footer-wave {
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.footer-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 100px;
}

.footer-wave .shape-fill {
    fill: #FFFFFF;
}

.footer-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-logo {
    margin-bottom: 1.5rem;
}

.footer-logo img {
    height: 50px;
    width: auto;
}

.footer-about p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.footer-links h3,
.footer-contact h3,
.footer-newsletter h3 {
    color: #fff;
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 1rem;
}

.footer-links h3::after,
.footer-contact h3::after,
.footer-newsletter h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: var(--secondary);
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
}

.footer-links a i {
    margin-right: 0.5rem;
    color: var(--secondary);
    font-size: 0.8rem;
    transition: var(--transition);
}

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

.contact-info {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-info li {
    display: flex;
    margin-bottom: 1rem;
    align-items: flex-start;
}

.contact-info i {
    color: var(--secondary);
    margin-right: 1rem;
    font-size: 1.2rem;
    margin-top: 0.3rem;
}

.contact-info span {
    display: block;
    line-height: 1.6;
}

.newsletter-form {
    display: flex;
    margin-top: 1.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    border-radius: 4px 0 0 4px;
    transition: var(--transition);
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--secondary);
    background: rgba(255, 255, 255, 0.1);
}

.newsletter-form button {
    background: var(--secondary);
    color: #fff;
    border: none;
    padding: 0 1.5rem;
    cursor: pointer;
    border-radius: 0 4px 4px 0;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: #e65a50;
}

.social-links {
    display: flex;
    margin-top: 1.5rem;
    gap: 1rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.copyright {
    margin: 0;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--secondary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    border: none;
    outline: none;
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
    bottom: 30px;
}

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

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        padding: 0 2rem;
    }
}

@media (max-width: 992px) {
    .hero h2 {
        font-size: 3.2rem;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-text,
    .about-image {
        width: 100%;
    }
    
    .about-image {
        margin-top: 2rem;
    }
    
    .contact-content {
        flex-direction: column;
        gap: 3rem;
    }
    
    .contact-info,
    .contact-form {
        width: 100%;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 15px;
    }
    
    header .container {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
    }
    
    nav ul {
        margin-top: 1rem;
        justify-content: center;
    }
    

    nav ul li {
        margin: 0.5rem 0;
    }

    .hero h2 {
        font-size: 2.5rem;
    }

    section h2 {
        font-size: 2.2rem;
    }
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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