:root {
    --primary-color: #2E7D32;
    --secondary-color: #4CAF50;
    --accent-color: #81C784;
    --text-color: #333;
    --light-bg: #F5F5F5;
    --white: #FFFFFF;
    --navbar-height: 80px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

/* Modern Navbar Styles */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    padding: 0 5%;
    height: var(--navbar-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo i {
    font-size: 2rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
}

.logo:hover i {
    transform: rotate(15deg);
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.contact-info a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    background-color: rgba(46, 125, 50, 0.1);
    transition: all 0.3s ease;
}

.contact-info a:hover {
    background-color: rgba(46, 125, 50, 0.2);
    transform: translateY(-2px);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary-color);
    background-color: rgba(46, 125, 50, 0.1);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    padding: 0.5rem;
}

/* Hero Section */
#hero {
    margin-top: var(--navbar-height);
    background: linear-gradient(rgba(46, 125, 50, 0), rgba(46, 125, 50, 0.6)),
                url('../images/bg.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: calc(100vh - var(--navbar-height));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 2rem 1rem;
    position: relative;
}

#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(46, 125, 50, 0.5), rgba(76, 175, 80, 0.4));
    z-index: 1;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--white);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    margin-top: 2rem;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-3px);
}

/* Services Section */
#hizmetler {
    padding: 5rem 5%;
    background-color: var(--light-bg);
}

#hizmetler h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

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

.service-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-card ul {
    list-style: none;
}

.service-card ul li {
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.service-card ul li:before {
    content: "•";
    color: var(--secondary-color);
    position: absolute;
    left: 0;
}

/* Modern Footer Styles */
.main-footer {
    background-color: #1B5E20;
    color: var(--white);
    position: relative;
}

.footer-top {
    padding: 4rem 5% 2rem;
    background-color: #1B5E20;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-section h3 {
    color: var(--white);
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.8rem;
    font-weight: 600;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 60px;
    height: 3px;
    background-color: var(--white);
}

.company-info p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.footer-social {
    display: flex;
    gap: 1.2rem;
}

.footer-social a {
    color: var(--white);
    font-size: 1.6rem;
    transition: all 0.3s ease;
    opacity: 0.9;
}

.footer-social a:hover {
    color: var(--white);
    opacity: 1;
    transform: translateY(-3px);
}

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

.footer-section ul li {
    margin-bottom: 1rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    font-size: 1.1rem;
}

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

.contact-info ul li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.2rem;
}

.contact-info ul li i {
    color: var(--white);
    font-size: 1.3rem;
    opacity: 0.9;
}

.contact-info ul li a,
.contact-info ul li span {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.footer-middle {
    background-color: #0D2C0D;
    padding: 2rem 5%;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-middle-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.payment-methods,
.certificates {
    text-align: center;
}

.payment-methods h4,
.certificates h4 {
    margin-bottom: 1.2rem;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
}

.payment-icons,
.certificate-icons {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.payment-icons i,
.certificate-icons i {
    font-size: 2.2rem;
    color: var(--white);
    transition: all 0.3s ease;
    opacity: 0.9;
}

.payment-icons i:hover,
.certificate-icons i:hover {
    color: var(--white);
    opacity: 1;
    transform: translateY(-3px);
}

.footer-bottom {
    background-color: #0D2C0D;
    padding: 1.5rem 5%;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-bottom-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--white);
    transform: translateY(-2px);
}

/* Detailed Services Section */
#detayli-hizmetler {
    padding: 5rem 5%;
    background-color: var(--white);
}

#detayli-hizmetler h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.detailed-services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.detailed-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.detailed-card:hover {
    transform: translateY(-10px);
}

.card-icon {
    background: var(--primary-color);
    padding: 2rem;
    text-align: center;
}

.card-icon i {
    font-size: 3rem;
    color: var(--white);
}

.card-content {
    padding: 2rem;
}

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

.card-content p {
    color: var(--text-color);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    display: flex;
    align-items: center;
    margin-bottom: 0.8rem;
    color: var(--text-color);
}

.feature-list i {
    color: var(--secondary-color);
    margin-right: 0.8rem;
    font-size: 1.1rem;
}

/* Why Choose Us Section */
#neden-biz {
    padding: 5rem 5%;
    background-color: var(--light-bg);
}

#neden-biz h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-item h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.feature-item p {
    color: var(--text-color);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-links {
        gap: 1rem;
    }
    
    .nav-links a {
        padding: 0.5rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0 1rem;
    }

    .mobile-menu-btn {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: var(--navbar-height);
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        padding: 1rem 0;
        gap: 1rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-links a {
        width: 100%;
        text-align: center;
        padding: 1rem;
    }

    .contact-info {
        display: none;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }

    .detailed-services {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        padding: 0 1rem;
    }

    .detailed-card {
        margin-bottom: 1rem;
    }

    .card-content {
        padding: 1.5rem;
    }

    .feature-item {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .logo h1 {
        font-size: 1.2rem;
    }

    .hero-content h2 {
        font-size: 1.8rem;
    }

    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    #detayli-hizmetler h2,
    #neden-biz h2 {
        font-size: 2rem;
    }

    .card-icon {
        padding: 1.5rem;
    }

    .card-icon i {
        font-size: 2.5rem;
    }

    .feature-item i {
        font-size: 2rem;
    }
}

/* Fixed Contact Buttons */
.fixed-contact-buttons {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 1000;
}

.fixed-button {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    border-radius: 50px;
    text-decoration: none;
    color: var(--white);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
    transform: translateX(calc(100% - 50px));
}

.fixed-button:hover {
    transform: translateX(0);
    color: var(--white);
}

.fixed-button i {
    font-size: 1.5rem;
    margin-right: 15px;
    min-width: 25px;
    text-align: center;
}

.fixed-button span {
    white-space: nowrap;
}

.phone-button {
    background-color: var(--primary-color);
}

.location-button {
    background-color: #2196F3;
}

.whatsapp-button {
    background-color: #25D366;
}

/* Responsive Design for Fixed Buttons */
@media (max-width: 768px) {
    .fixed-contact-buttons {
        bottom: 10px;
        right: 10px;
    }

    .fixed-button {
        padding: 10px 15px;
        font-size: 0.9rem;
    }

    .fixed-button i {
        font-size: 1.3rem;
        margin-right: 10px;
    }
}

@media (max-width: 480px) {
    .fixed-contact-buttons {
        bottom: 5px;
        right: 5px;
    }

    .fixed-button {
        padding: 8px 12px;
        font-size: 0.8rem;
    }

    .fixed-button i {
        font-size: 1.2rem;
        margin-right: 8px;
    }
}

/* Responsive Footer */
@media (max-width: 768px) {
    .footer-top {
        padding: 3rem 5% 1.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .footer-section h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-social {
        justify-content: center;
    }

    .contact-info ul li {
        justify-content: center;
    }

    .footer-middle-content {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }

    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer-section h3 {
        font-size: 1.3rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }

    .payment-icons,
    .certificate-icons {
        gap: 1.5rem;
    }

    .payment-icons i,
    .certificate-icons i {
        font-size: 1.8rem;
    }

    .footer-section ul li a,
    .contact-info ul li a,
    .contact-info ul li span,
    .footer-bottom-content p {
        font-size: 1rem;
    }
}

/* About Section Styles */
.about-section {
    padding: 5rem 5%;
    background-color: var(--white);
    position: relative;
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
}

.about-text {
    text-align: center;
}

.about-text h2 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.about-text h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

.about-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-color);
    max-width: 800px;
    margin: 0 auto 3rem;
}

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

.feature {
    padding: 2rem;
    background-color: var(--light-bg);
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
}

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

.feature h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.feature p {
    color: var(--text-color);
    line-height: 1.6;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background-color: var(--light-bg);
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-text {
    color: var(--text-color);
    font-size: 1.1rem;
}

.about-cta {
    margin-top: 3rem;
}

.about-cta .cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.about-cta .cta-button:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

/* Responsive Design for About Section */
@media (max-width: 768px) {
    .about-section {
        padding: 3rem 5%;
    }

    .about-text h2 {
        font-size: 2rem;
    }

    .about-description {
        font-size: 1.1rem;
    }

    .feature {
        padding: 1.5rem;
    }

    .stat-item {
        padding: 1rem;
    }

    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .about-text h2 {
        font-size: 1.8rem;
    }

    .about-description {
        font-size: 1rem;
    }

    .feature i {
        font-size: 2rem;
    }

    .feature h3 {
        font-size: 1.2rem;
    }

    .stat-number {
        font-size: 1.8rem;
    }

    .stat-text {
        font-size: 1rem;
    }
}

/* Contact Section Styles */
.contact-section {
    padding: 5rem 5%;
    background-color: var(--light-bg);
}

.contact-content {
    max-width: 1200px;
    margin: 0 auto;
}

.contact-content h2 {
    text-align: center;
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 3rem;
    position: relative;
}

.contact-content h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

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

.contact-info-card,
.contact-cta-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.contact-info-card:hover,
.contact-cta-card:hover {
    transform: translateY(-5px);
}

.contact-info-card h3,
.contact-cta-card h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.8rem;
}

.contact-info-card h3::after,
.contact-cta-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
}

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

.contact-info-card ul li {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.contact-info-card ul li i {
    color: var(--primary-color);
    font-size: 1.4rem;
    margin-right: 1rem;
    width: 25px;
}

.contact-info-card ul li a {
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.contact-info-card ul li a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.contact-cta-card p {
    color: var(--text-color);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.contact-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.contact-buttons .cta-button {
    flex: 1;
    min-width: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.contact-buttons .cta-button.phone {
    background-color: var(--primary-color);
    color: var(--white);
}

.contact-buttons .cta-button.whatsapp {
    background-color: #25D366;
    color: var(--white);
}

.contact-buttons .cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.contact-buttons .cta-button i {
    font-size: 1.3rem;
}

/* Responsive Design for Contact Section */
@media (max-width: 768px) {
    .contact-section {
        padding: 3rem 5%;
    }

    .contact-content h2 {
        font-size: 2rem;
    }

    .contact-info-card,
    .contact-cta-card {
        padding: 2rem;
    }

    .contact-info-card ul li {
        font-size: 1rem;
    }

    .contact-buttons {
        flex-direction: column;
    }

    .contact-buttons .cta-button {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .contact-content h2 {
        font-size: 1.8rem;
    }

    .contact-info-card h3,
    .contact-cta-card h3 {
        font-size: 1.3rem;
    }

    .contact-cta-card p {
        font-size: 1rem;
    }

    .contact-buttons .cta-button {
        font-size: 1rem;
        padding: 0.8rem 1.2rem;
    }
}