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

:root {
    --primary-color: #2563EB;
    --primary-dark: #1E40AF;
    --primary-light: #3B82F6;
    --secondary-color: #10B981;
    --accent-color: #F59E0B;
    --text-dark: #111827;
    --text-medium: #374151;
    --text-light: #6B7280;
    --bg-light: #F9FAFB;
    --bg-lighter: #F3F4F6;
    --bg-white: #FFFFFF;
    --border-color: #E5E7EB;
    --border-light: #F3F4F6;
    --whatsapp-green: #25D366;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

/* Smooth transitions for all interactive elements */
button, a, input, textarea, select {
    transition: var(--transition-base);
}

/* Selection styling */
::selection {
    background: var(--primary-color);
    color: white;
}

::-moz-selection {
    background: var(--primary-color);
    color: white;
}

/* Scrollbar styling for webkit browsers */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Header & Navigation */
.header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-base);
    border-bottom: 1px solid var(--border-light);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-color);
    letter-spacing: -0.5px;
    transition: var(--transition-base);
}

.logo:hover {
    transform: translateY(-1px);
}

.logo i {
    font-size: 32px;
}

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: all 0.3s;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-menu li {
    position: relative;
}

.nav-menu li a {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.3px;
    transition: var(--transition-base);
    position: relative;
    padding: 8px 0;
    display: flex;
    align-items: center;
}

.nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s;
}

.nav-menu li a:hover::after,
.nav-menu li a.active::after {
    width: 100%;
}

.nav-menu li a:hover,
.nav-menu li a.active {
    color: var(--primary-color);
}

/* Dropdown Menu */
.nav-menu .has-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 220px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-radius: 8px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 15px;
}

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

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    color: var(--text-medium);
    font-size: 13px;
    transition: all 0.3s;
}

.dropdown-menu li a::after {
    display: none;
}

.dropdown-menu li a:hover {
    background: #f8fafc;
    color: var(--primary-color);
    padding-left: 25px;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 650px;
    overflow: hidden;
    z-index: 1;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: all 0.6s ease;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    max-width: 700px;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.15;
    letter-spacing: -1px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 32px;
    opacity: 0.95;
    font-weight: 400;
    line-height: 1.6;
}

.hero-content .btn {
    margin-top: 20px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.3px;
    transition: var(--transition-base);
    border: 2px solid transparent;
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

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

.btn-primary:hover {
    background: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35);
}

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

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

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.slider-controls {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    z-index: 3;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
}

.slider-prev,
.slider-next {
    width: 54px;
    height: 54px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: white;
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition-base);
}

.slider-prev:hover,
.slider-next:hover {
    background: white;
    color: var(--primary-color);
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.slider-dot {
    width: 10px;
    height: 10px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-base);
    border: 2px solid transparent;
}

.slider-dot:hover {
    background: rgba(255, 255, 255, 0.7);
    transform: scale(1.2);
}

.slider-dot.active {
    background: white;
    width: 36px;
    border-radius: 5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Services Preview */
.services-preview {
    padding: 80px 0;
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-item {
    background: white;
    padding: 48px 36px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid var(--border-light);
    text-decoration: none;
    display: block;
}

.service-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

.service-item:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: var(--shadow-lg);
}

.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.service-item h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-dark);
    font-weight: 700;
    letter-spacing: -0.3px;
}

.service-item p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 15px;
}

/* About Section */
.about-section {
    padding: 80px 0;
}

.section-header {
    margin-bottom: 40px;
}

.section-header.center {
    text-align: center;
}

.section-subtitle {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    color: var(--text-dark);
    margin-top: 8px;
    line-height: 1.25;
    letter-spacing: -1px;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
    font-size: 16px;
}

.check-list {
    list-style: none;
    margin: 20px 0;
}

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-light);
    margin-bottom: 10px;
}

.check-list i {
    color: var(--secondary-color);
    margin-top: 5px;
}

.motto {
    font-size: 18px;
    color: var(--primary-color);
    margin: 30px 0;
}

/* Services Section */
.services-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.services-grid-full {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.service-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    border: 1px solid var(--border-light);
    text-decoration: none;
    display: block;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.service-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-card h3 {
    padding: 24px 24px 12px;
    font-size: 22px;
    color: var(--text-dark);
    font-weight: 700;
    letter-spacing: -0.3px;
}

.service-card p {
    padding: 0 24px 24px;
    color: var(--text-light);
    line-height: 1.7;
    font-size: 15px;
}

.services-cta {
    text-align: center;
}

/* CTA Section */
.cta-section {
    position: relative;
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 50%, var(--primary-light) 100%);
    color: white;
    text-align: center;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    animation: slideBackground 20s linear infinite;
}

@keyframes slideBackground {
    0% { transform: translateX(0); }
    100% { transform: translateX(100px); }
}

.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
}

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

.cta-content h2 {
    font-size: 36px;
    margin-bottom: 16px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.cta-phone {
    font-size: 52px;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -1px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.cta-content p {
    font-size: 19px;
    margin-bottom: 32px;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Stats Section */
.stats-section {
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.stat-item {
    text-align: center;
    padding: 40px 20px;
    background: var(--bg-light);
    border-radius: 10px;
    transition: all 0.3s;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 18px;
    color: var(--text-light);
}

/* Process Section */
.process-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.process-item {
    text-align: center;
    position: relative;
    padding: 40px 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.process-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.process-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
}

.process-item h3 {
    font-size: 22px;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.process-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 24px;
    font-weight: 700;
    color: var(--bg-light);
}

/* Projects Section */
.projects-section {
    padding: 80px 0;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.project-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.project-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.project-card:hover .project-image img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(59, 130, 246, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-link {
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 24px;
    text-decoration: none;
    transition: all 0.3s;
}

.project-link:hover {
    transform: scale(1.1);
}

.project-info {
    padding: 25px;
}

.project-info h3 {
    font-size: 20px;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.project-category {
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 600;
}

/* Testimonials Section */
.testimonials-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-item {
    background: white;
    padding: 48px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    display: none;
    border: 1px solid var(--border-light);
}

.testimonial-item.active {
    display: block;
}

.quote-icon {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 20px;
    opacity: 0.3;
}

.testimonial-text {
    font-size: 19px;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 32px;
    font-style: italic;
    font-weight: 400;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    color: var(--text-dark);
    font-size: 18px;
    margin-bottom: 5px;
}

.author-info span {
    color: var(--primary-color);
    font-size: 14px;
}

.testimonial-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    background: #D1D5DB;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-base);
}

.testimonial-dot:hover {
    background: var(--text-light);
    transform: scale(1.2);
}

.testimonial-dot.active {
    background: var(--primary-color);
    width: 36px;
    border-radius: 5px;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

/* Blog Section */
.blog-section {
    padding: 80px 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.blog-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    border: 1px solid var(--border-light);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.blog-image {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-date {
    position: absolute;
    top: 20px;
    left: 20px;
    background: white;
    width: 60px;
    height: 60px;
    border-radius: 5px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.blog-date .day {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.blog-date .month {
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
}

.blog-content {
    padding: 25px;
}

.blog-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-light);
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.blog-content h3 {
    font-size: 20px;
    color: var(--text-dark);
    margin-bottom: 15px;
    font-weight: 700;
    letter-spacing: -0.3px;
    line-height: 1.4;
}

.blog-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-base);
    font-size: 15px;
}

.blog-link:hover {
    gap: 12px;
    color: var(--primary-dark);
}

.blog-link i {
    transition: var(--transition-base);
}

.blog-link:hover i {
    transform: translateX(4px);
}

/* Footer */
.footer {
    background: linear-gradient(to bottom, #1a1a2e 0%, #16213e 100%);
    color: white;
    padding: 70px 0 0;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
}

.footer-logo i {
    font-size: 32px;
}

.footer-column p {
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.8;
    margin-bottom: 24px;
    font-size: 15px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-social a:hover {
    background: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
    border-color: var(--primary-color);
}

.footer-column h3 {
    font-size: 20px;
    margin-bottom: 24px;
    font-weight: 700;
    letter-spacing: -0.3px;
    position: relative;
    padding-bottom: 12px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: var(--transition-base);
    display: inline-block;
    font-size: 15px;
}

.footer-links a:hover {
    color: white;
    padding-left: 8px;
    color: var(--primary-color);
}

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

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 16px;
    font-size: 15px;
}

.footer-contact i {
    color: var(--primary-color);
    font-size: 16px;
    width: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 28px;
    padding-bottom: 28px;
    margin-top: 20px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* Page Header Styles */
.page-header {
    position: relative;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.05)"/></svg>');
    opacity: 0.5;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
}

.page-header h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
    letter-spacing: -1px;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 12px;
    font-size: 15px;
    position: relative;
    z-index: 2;
    align-items: center;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: var(--transition-base);
}

.breadcrumb a:hover {
    color: white;
}

.breadcrumb span {
    color: rgba(255, 255, 255, 0.6);
}

/* Contact Page Styles */
.contact-info-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.contact-info-card {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    border: 1px solid var(--border-light);
}

.contact-info-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.contact-info-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
}

.contact-info-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.contact-info-card p {
    color: var(--text-light);
    margin-bottom: 16px;
    font-size: 15px;
}

.contact-link {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition-base);
}

.contact-link:hover {
    color: var(--primary-dark);
}

/* Contact Form Styles */
.contact-form-section {
    padding: 80px 0;
}

.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 50px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 14px;
    letter-spacing: 0.2px;
}

.form-input {
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 15px;
    transition: var(--transition-base);
    font-family: inherit;
    color: var(--text-dark);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input::placeholder {
    color: var(--text-light);
}

textarea.form-input {
    resize: vertical;
    min-height: 140px;
}

.alert {
    padding: 16px 20px;
    border-radius: 10px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
}

.alert-success {
    background: #D1FAE5;
    color: #065F46;
    border: 1px solid #A7F3D0;
}

.alert-error {
    background: #FEE2E2;
    color: #991B1B;
    border: 1px solid #FECACA;
}

/* Responsive Design */
@media (max-width: 968px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        padding: 40px 20px;
        box-shadow: var(--shadow-lg);
        transition: left 0.3s;
        gap: 0;
        align-items: flex-start;
        overflow-y: auto;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu > li {
        width: 100%;
        border-bottom: 1px solid #e2e8f0;
    }

    .nav-menu > li > a {
        padding: 15px 0;
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    /* Mobil dropdown menü */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border-radius: 0;
        margin: 0;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        background: #f8fafc;
    }

    .has-dropdown.mobile-open .dropdown-menu {
        max-height: 500px;
        padding: 10px 0;
    }

    .dropdown-menu li a {
        padding: 12px 20px;
        font-size: 14px;
    }

    .dropdown-menu li a:hover {
        background: #e2e8f0;
        padding-left: 25px;
    }

    /* Chevron dönme animasyonu */
    .has-dropdown > a i {
        transition: transform 0.3s;
    }

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

    .hero-slider {
        height: 550px;
    }

    .hero-title {
        font-size: 38px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .section-title {
        font-size: 32px;
    }

    .services-grid,
    .services-grid-full,
    .projects-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .cta-phone {
        font-size: 36px;
    }

    .page-header h1 {
        font-size: 36px;
    }

    .contact-form-wrapper {
        padding: 35px 25px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .hero-slider {
        height: 500px;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .btn {
        padding: 13px 28px;
        font-size: 14px;
    }

    .section-title {
        font-size: 26px;
    }

    .section-subtitle {
        font-size: 12px;
    }

    .stat-number {
        font-size: 36px;
    }

    .page-header {
        padding: 80px 0 60px;
    }

    .page-header h1 {
        font-size: 28px;
    }

    .contact-info-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-item {
        padding: 30px 25px;
    }

    .testimonial-text {
        font-size: 16px;
    }
}

/* Service Detail Page Styles */
.service-detail-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.service-detail-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
}

.service-detail-main {
    background: white;
    border-radius: 16px;
    padding: 48px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.service-detail-image {
    width: 100%;
    margin-bottom: 32px;
    border-radius: 12px;
    overflow: hidden;
}

.service-detail-image img {
    width: 100%;
    height: auto;
    display: block;
}

.service-detail-main h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.service-detail-description p,
.service-detail-text p {
    color: var(--text-light);
    line-height: 1.8;
    font-size: 16px;
    margin-bottom: 16px;
}

.service-detail-features {
    margin-top: 32px;
}

.feature-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    margin-top: 20px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-lighter);
    border-radius: 8px;
    color: var(--text-medium);
    font-size: 15px;
    transition: var(--transition-base);
}

.feature-list li:hover {
    background: var(--primary-light);
    color: white;
    transform: translateX(5px);
}

.feature-list li i {
    color: var(--secondary-color);
    font-size: 18px;
}

.feature-list li:hover i {
    color: white;
}

.service-detail-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-box {
    background: white;
    border-radius: 16px;
    padding: 32px 28px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.sidebar-box h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 20px;
    letter-spacing: -0.3px;
}

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

.service-list li {
    margin-bottom: 12px;
}

.service-list li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    color: var(--text-medium);
    text-decoration: none;
    border-radius: 8px;
    transition: var(--transition-base);
    font-size: 14px;
    font-weight: 500;
}

.service-list li a:hover {
    background: var(--bg-lighter);
    color: var(--primary-color);
    transform: translateX(5px);
}

.service-list li.active a {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    font-weight: 600;
}

.service-list li a i {
    font-size: 10px;
}

.cta-box {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
}

.cta-box h3 {
    color: white;
}

.cta-box p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
    line-height: 1.6;
    font-size: 14px;
}

.contact-info {
    margin: 20px 0;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    margin-bottom: 12px;
    font-size: 14px;
}

.btn-block {
    width: 100%;
    justify-content: center;
    margin-bottom: 12px;
}

.btn-success {
    background: var(--whatsapp-green);
    color: white;
}

.btn-success:hover {
    background: #128C7E;
    transform: translateY(-2px);
}

/* Blog Detail Page Styles */
.blog-detail {
    padding: 80px 0;
}

.blog-detail-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.blog-detail-image {
    width: 100%;
    height: 500px;
    overflow: hidden;
}

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

.blog-detail-content {
    padding: 56px;
}

.blog-detail-meta {
    display: flex;
    gap: 30px;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--border-light);
    font-size: 14px;
    color: var(--text-light);
    flex-wrap: wrap;
}

.blog-detail-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.blog-detail-meta i {
    color: var(--primary-color);
}

.blog-detail-content h1 {
    font-size: 42px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 32px;
    line-height: 1.3;
    letter-spacing: -1px;
}

.blog-detail-content .content {
    color: var(--text-medium);
    line-height: 1.9;
    font-size: 17px;
}

.blog-detail-content .content p {
    margin-bottom: 20px;
}

.blog-detail-content .content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 28px 0;
    box-shadow: var(--shadow-md);
}

.blog-detail-content .content h2,
.blog-detail-content .content h3 {
    color: var(--text-dark);
    font-weight: 700;
    margin-top: 32px;
    margin-bottom: 16px;
}

.blog-detail-content .content ul,
.blog-detail-content .content ol {
    margin: 20px 0;
    padding-left: 24px;
}

.blog-detail-content .content li {
    margin-bottom: 8px;
    line-height: 1.8;
}

@media (max-width: 968px) {
    .service-detail-content {
        grid-template-columns: 1fr;
    }

    .service-detail-main {
        padding: 32px 24px;
    }

    .sidebar-box {
        padding: 24px 20px;
    }

    .blog-detail-image {
        height: 300px;
    }

    .blog-detail-content {
        padding: 32px 24px;
    }

    .blog-detail-content h1 {
        font-size: 28px;
    }
}

/* About Page Styles */
.about-content-section {
    padding: 80px 0;
}

.about-intro {
    max-width: 900px;
    margin: 0 auto 60px;
    text-align: center;
}

.about-intro-text {
    margin-top: 32px;
}

.about-intro-text p {
    font-size: 17px;
    line-height: 1.9;
    color: var(--text-medium);
    margin-bottom: 20px;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.about-feature-card {
    background: white;
    padding: 40px 32px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: var(--transition-base);
}

.about-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 32px;
}

.about-feature-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
    letter-spacing: -0.3px;
}

.about-feature-card p {
    color: var(--text-light);
    line-height: 1.7;
    font-size: 15px;
}

/* Why Choose Us Section */
.why-choose-section {
    padding: 80px 0;
    background: var(--bg-light);
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 48px;
}

.why-choose-item {
    background: white;
    padding: 36px 28px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    transition: var(--transition-base);
}

.why-choose-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.why-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: var(--bg-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 28px;
    transition: var(--transition-base);
}

.why-choose-item:hover .why-icon {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    transform: scale(1.1);
}

.why-choose-item h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
    letter-spacing: -0.2px;
}

.why-choose-item p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.7;
}

/* Stats Section */
.stats-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.05)"/></svg>');
    opacity: 0.3;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 2;
}

.stat-item {
    text-align: center;
    padding: 40px 20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition-base);
}

.stat-item:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
}

.stat-icon {
    font-size: 48px;
    color: white;
    margin-bottom: 20px;
    opacity: 0.9;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    color: white;
    margin-bottom: 12px;
    line-height: 1;
}

.stat-label {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    letter-spacing: 0.5px;
}

@media (max-width: 768px) {
    .about-features {
        grid-template-columns: 1fr;
    }

    .why-choose-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .stat-number {
        font-size: 36px;
    }
}

/* Loading Animation */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.3s, visibility 0.3s;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
}

/* Professional Utility Classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-hover {
    transition: var(--transition-base);
}

.shadow-hover:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

/* Professional Badge */
.badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.badge-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
}

.badge-success {
    background: var(--secondary-color);
    color: white;
}

/* Professional Divider */
.divider {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border-color), transparent);
    margin: 40px 0;
}

/* Image Overlay Effect */
.img-overlay-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.img-overlay-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
    opacity: 0;
    transition: var(--transition-base);
}

.img-overlay-wrapper:hover::after {
    opacity: 1;
}

/* Pulse Animation for Important Elements */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Professional Focus States */
button:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Hide focus for mouse users */
button:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
    outline: none;
}