:root {
    --primary-color: #1a472a;
    --secondary-color: #2e8b57;
    --accent-color: #b87333;
    --dark-color: #111111;
    --light-color: #f5f5f5;
    --sapphire-blue: #0f52ba;
    --copper: #b87333;
    --bg-color: #f9f9f9;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --text-color: #333333;
    --heading-font: 'Montserrat', sans-serif;
    --body-font: 'Roboto', sans-serif;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    overflow-x: hidden;
}

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

h1 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.3rem;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1.2rem;
}

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

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

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--border-radius);
}

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

section {
    padding: 80px 0;
    position: relative;
}

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

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 30px;
    font-family: var(--heading-font);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    border: none;
    outline: none;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.primary-btn {
    background-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 10px rgba(26, 71, 42, 0.3);
}

.primary-btn:hover {
    background-color: var(--accent-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(184, 115, 51, 0.4);
}

.primary-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: 0.5s;
    z-index: -1;
}

.primary-btn:hover::before {
    left: 100%;
}

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

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

.section-intro {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: center;
    font-size: 1.1rem;
}

.neomorphic {
    border-radius: var(--border-radius);
    background: var(--bg-color);
    box-shadow: 8px 8px 16px var(--shadow-color),
               -8px -8px 16px rgba(255, 255, 255, 0.8);
    padding: 20px;
    transition: var(--transition);
}

.neomorphic:hover {
    box-shadow: 10px 10px 20px var(--shadow-color),
               -10px -10px 20px rgba(255, 255, 255, 0.8);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

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

.logo img {
    border-radius: 0;
}

.main-nav {
    display: flex;
}

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

.nav-list li {
    margin-left: 30px;
}

.nav-link {
    font-family: var(--heading-font);
    font-weight: 600;
    font-size: 1rem;
    color: var(--dark-color);
    position: relative;
    padding-bottom: 5px;
}

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

.nav-link:hover {
    color: var(--sapphire-blue);
}

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

.hero {
    padding-top: 150px;
    padding-bottom: 100px;
    background: linear-gradient(135deg, rgba(15, 82, 186, 0.1) 0%, rgba(26, 71, 42, 0.1) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml;utf8,<svg width="60" height="60" xmlns="http://www.w3.org/2000/svg"><circle cx="30" cy="30" r="4" fill="rgba(184, 115, 51, 0.1)"/></svg>');
    background-size: 60px 60px;
    z-index: -1;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-content {
    flex: 1;
}

.hero-text {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    position: relative;
}

.hero-image img {
    border-radius: 24px;
    box-shadow: 15px 15px 30px rgba(0, 0, 0, 0.1),
               -15px -15px 30px rgba(255, 255, 255, 0.8);
    transform: perspective(800px) rotateY(-5deg);
    transition: transform 0.5s ease;
}

.hero-image:hover img {
    transform: perspective(800px) rotateY(0deg);
}

.wave-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}

.wave-divider svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 80px;
}

.wave-divider path {
    fill: #ffffff;
}

.wave-divider.inverse {
    transform: rotate(0);
    bottom: auto;
    top: 0;
}

.about {
    background-color: #ffffff;
    position: relative;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
}

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
}

.about-image img {
    border-radius: var(--border-radius);
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.1);
}

.zigzag-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 20px;
    background: linear-gradient(-45deg, transparent 33.33%, #f9f9f9 33.33%, #f9f9f9 66.66%, transparent 66.66%);
    background-size: 40px 20px;
}

.services {
    background-color: #f9f9f9;
    position: relative;
    overflow: hidden;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background-color: #ffffff;
    border-radius: var(--border-radius);
    padding: 30px;
    transition: var(--transition);
    box-shadow: 7px 7px 14px rgba(0, 0, 0, 0.05),
               -7px -7px 14px rgba(255, 255, 255, 0.8);
    position: relative;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.1),
               -10px -10px 20px rgba(255, 255, 255, 0.8);
}

.service-icon {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.service-card h3 {
    text-align: center;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.circle-decorations {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: 0;
}

.circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.circle-1 {
    width: 300px;
    height: 300px;
    background-color: var(--sapphire-blue);
    top: -100px;
    right: -100px;
}

.circle-2 {
    width: 200px;
    height: 200px;
    background-color: var(--copper);
    bottom: 100px;
    left: -50px;
}

.circle-3 {
    width: 150px;
    height: 150px;
    background-color: var(--primary-color);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.methodology {
    background-color: #ffffff;
    position: relative;
}

.methodology-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-top: 40px;
}

.methodology-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.methodology-text {
    flex: 1;
}

.methodology-text h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.methodology-list {
    list-style: none;
    margin-top: 30px;
}

.methodology-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.list-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    font-weight: bold;
    margin-right: 15px;
    flex-shrink: 0;
}

.methodology-list h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.results {
    background-color: #f9f9f9;
    position: relative;
    overflow: hidden;
}

.gallery {
    margin: 50px 0;
}

.gallery-item {
    margin-bottom: 50px;
}

.before-after {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.before, .after {
    flex: 1;
    position: relative;
}

.before span, .after span {
    position: absolute;
    bottom: 15px;
    left: 15px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
}

.testimony {
    background-color: #ffffff;
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: 7px 7px 14px rgba(0, 0, 0, 0.05),
               -7px -7px 14px rgba(255, 255, 255, 0.8);
}

.testimony h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.two-column-gallery {
    display: flex;
    gap: 20px;
}

.gallery-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.gallery-col .gallery-item {
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
}

.gallery-col img {
    transition: transform 0.5s ease;
}

.gallery-col .gallery-item:hover img {
    transform: scale(1.05);
}

.caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 20px;
    color: white;
    transition: var(--transition);
}

.caption h4 {
    color: white;
    margin-bottom: 5px;
}

.gallery-col .gallery-item:hover .caption {
    padding-bottom: 30px;
}

.partners {
    background-color: #ffffff;
    position: relative;
}

.partners-content {
    display: flex;
    align-items: center;
    gap: 40px;
    margin: 40px 0;
}

.partners-text {
    flex: 1;
}

.partners-map {
    flex: 1;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.partner-logo {
    background-color: #f9f9f9;
    padding: 20px;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.05),
               -5px -5px 10px rgba(255, 255, 255, 0.8);
}

.partner-logo:hover {
    transform: translateY(-5px);
    box-shadow: 7px 7px 14px rgba(0, 0, 0, 0.1),
               -7px -7px 14px rgba(255, 255, 255, 0.8);
}

.slant-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: #f9f9f9;
    clip-path: polygon(0 100%, 100% 0, 100% 100%, 0 100%);
}

.contact {
    background-color: #f9f9f9;
    position: relative;
}

.contact-content {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.contact-info {
    flex: 1;
}

.contact-details {
    margin-top: 30px;
}

.contact-item {
    margin-bottom: 20px;
}

.contact-item h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.contact-form {
    flex: 1;
    background-color: #ffffff;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.1),
               -10px -10px 20px rgba(255, 255, 255, 0.5);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-color);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-family: var(--body-font);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(26, 71, 42, 0.1);
}

.checkbox {
    display: flex;
    align-items: center;
}

.checkbox input {
    width: auto;
    margin-right: 10px;
}

.checkbox label {
    margin-bottom: 0;
}

.footer {
    background-color: var(--primary-color);
    color: white;
    padding: 70px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-item h3 {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

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

.footer-item ul {
    list-style: none;
}

.footer-item ul li {
    margin-bottom: 10px;
}

.footer-item a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

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

.logo-item img {
    margin-bottom: 15px;
    border-radius: 0;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

@media screen and (max-width: 992px) {
    h1 {
        font-size: 2.3rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero .container,
    .about-content,
    .methodology-content,
    .partners-content,
    .contact-content {
        flex-direction: column;
    }
    
    .hero-image,
    .about-image {
        margin-top: 40px;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .logo-item {
        grid-column: 1 / -1;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .main-nav {
        display: none;
    }
    
    .two-column-gallery {
        flex-direction: column;
    }
    
    .before-after {
        flex-direction: column;
    }
}

@media screen and (max-width: 576px) {
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 768px) {
    .header-container {
        flex-direction: column;
    }
    
    .logo {
        margin-bottom: 15px;
    }
    
    .main-nav {
        display: flex;
        width: 100%;
        overflow-x: auto;
        padding-bottom: 10px;
    }
    
    .nav-list {
        display: flex;
        width: 100%;
        justify-content: space-between;
    }
    
    .nav-list li {
        margin-left: 0;
        margin-right: 15px;
        white-space: nowrap;
    }
    
    .nav-list li:last-child {
        margin-right: 0;
    }
    
    .hero {
        padding-top: 180px;
    }
}