/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Arial', 'Helvetica', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
}

h3 {
    font-size: 1.8rem;
    font-weight: 600;
}

h4 {
    font-size: 1.4rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    line-height: 1;
}

.btn-primary {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    border: 2px solid transparent;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #e55a2b, #e8851a);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 53, 0.3);
}

.btn-secondary {
    background: #333;
    color: white;
    border: 2px solid #333;
}

.btn-secondary:hover {
    background: transparent;
    color: #333;
    border-color: #333;
}

/* ===== HEADER ===== */
.header {
    background: #1a1a1a;
    padding: 15px 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    height: 40px;
    width: auto;
}

.brand-text {
    color: #003a69;
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
}

.nav-menu a {
    color: white;
    font-weight: 500;
    padding: 10px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.nav-menu a:hover {
    background: #333;
    color: #003a69;
}

.nav-contact .phone-link {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.nav-contact .phone-link:hover {
    background: linear-gradient(135deg, #e55a2b, #e8851a);
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    transition: all 0.3s ease;
}

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    color: white;
    overflow: hidden;
    margin-top: 70px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #09090c 0%, #2c2c2c 50%, #09090c 100%);
    background-image: url('../images/hero-background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(44, 44, 44, 0.8) 50%, rgba(26, 26, 26, 0.9) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    align-items: center;
    min-height: 80vh;
}

.hero-left {
    max-width: 600px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    color: #e0e0e0;
    line-height: 1.6;
}

.hero-ctas {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cta-box {
    padding: 25px;
    border-radius: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.cta-box.purple {
    background: linear-gradient(135deg, #6a4c93, #8b5a9f);
    text-align: center;
}

.cta-box.white {
    background: white;
    color: #333;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.phone-icon {
    font-size: 2rem;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-box h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.cta-box p {
    font-size: 1.2rem;
    font-weight: 600;
    margin: 0;
}

/* ===== CONTACT FORM (HERO) ===== */
.hero-right .contact-form {
    background: rgba(255, 255, 255, 0.95);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.hero-right .contact-form h3 {
    color: #333;
    text-align: center;
    margin-bottom: 25px;
    font-size: 1.3rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff6b35;
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

/* ===== WELCOME SECTION ===== */
.welcome {
    padding: 80px 0;
    background: #f8f9fa;
    text-align: center;
}

.welcome h2 {
    color: #2c3e50;
    margin-bottom: 40px;
    font-size: 2.5rem;
}

.welcome-content h3 {
    color: #7f8c8d;
    font-size: 1.8rem;
    margin-bottom: 25px;
    font-weight: 400;
}

.welcome-content p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    color: #555;
    line-height: 1.8;
}

/* ===== SERVICES SECTION ===== */
.services {
    padding: 100px 0;
    background: white;
}

.services-header {
    text-align: center;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.services-header h2 {
    color: #2c3e50;
    margin-bottom: 20px;
}

.services-header h3 {
    color: #34495e;
    margin-bottom: 25px;
    font-weight: 600;
}

.services-header p {
    font-size: 1.1rem;
    color: #666;
    line-height: 1.8;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.service-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

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

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

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

.service-content {
    padding: 25px;
    text-align: center;
}

.service-content h4 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.service-content p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

/* ===== GROWTH SECTION ===== */
.growth {
    padding: 100px 0;
    background: #f8f9fa;
}

.growth-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    align-items: center;
}

.growth-text h2 {
    color: #2c3e50;
    margin-bottom: 30px;
    line-height: 1.3;
}

.growth-text p {
    color: #555;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.growth-image img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

/* ===== TRAFFIC GROWTH SECTION ===== */
.traffic-growth {
    padding: 100px 0;
    background: white;
}

.traffic-content {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: 60px;
    align-items: center;
}

.traffic-text h2 {
    color: #2c3e50;
    margin-bottom: 30px;
    line-height: 1.3;
}

.traffic-text p {
    color: #555;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.traffic-image img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

/* ===== CONTACT SECTION ===== */
.contact {
    padding: 100px 0;
    background: #2c3e50;
    color: white;
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

.contact-section h2 {
    color: white;
    margin-bottom: 25px;
    font-size: 1.8rem;
}

.contact-section p {
    line-height: 1.7;
    color: #bdc3c7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-item h3 {
    color: #3498db;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.contact-item a {
    color: #ecf0f1;
    font-weight: 600;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #3498db;
}

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

.services-list li {
    margin-bottom: 10px;
}

.services-list a {
    color: #bdc3c7;
    transition: color 0.3s ease;
    display: block;
    padding: 8px 0;
}

.services-list a:hover {
    color: #3498db;
    padding-left: 10px;
}

/* ===== FOOTER ===== */
.footer {
    background: #09090c;
    padding: 30px 0;
    text-align: center;
}

.footer-bottom p {
    color: #bdc3c7;
    margin: 0;
}

.footer-bottom a {
    color: #3498db;
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: #2980b9;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .growth-content,
    .traffic-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .traffic-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-ctas {
        gap: 15px;
    }
    
    .cta-box {
        padding: 20px;
    }
    
    .cta-box.white {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero {
        margin-top: 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-right .contact-form {
        padding: 20px;
    }
    
    .services,
    .growth,
    .traffic-growth,
    .contact {
        padding: 60px 0;
    }
    
    .welcome {
        padding: 60px 0;
    }
}

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

.service-card,
.cta-box,
.contact-section {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== LOADING STATES ===== */
.btn-loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #ffffff;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===== FORM VALIDATION ===== */
.form-group input.error,
.form-group textarea.error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.form-group input.success,
.form-group textarea.success {
    border-color: #27ae60;
    box-shadow: 0 0 0 3px rgba(39, 174, 96, 0.1);
}

#form-messages {
    margin-bottom: 20px;
    padding: 15px;
    border-radius: 8px;
    display: none;
}

#form-messages.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

#form-messages.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* ===== SERVICE PAGE STYLES ===== */
.service-details {
    padding: 80px 0;
    background: #f8f9fa;
}

.service-content {
    max-width: 900px;
    margin: 0 auto;
}

.service-content h2 {
    color: #2c3e50;
    margin-bottom: 30px;
    font-size: 2.2rem;
    text-align: center;
}

.service-content h3 {
    color: #2c3e50;
    margin: 40px 0 20px 0;
    font-size: 1.6rem;
}

.service-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.benefit-item {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.benefit-item h3 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.benefit-item p {
    color: #666;
    line-height: 1.6;
}

/* ===== BULLET POINT STYLING ===== */
.service-list {
    list-style: none;
    padding: 0;
    margin: 30px 0;
    background: white;
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.service-list li {
    position: relative;
    padding: 12px 0 12px 35px;
    margin-bottom: 8px;
    color: #555;
    font-size: 1.1rem;
    line-height: 1.6;
    border-bottom: 1px solid #f0f0f0;
}

.service-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.service-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 12px;
    color: #27ae60;
    font-weight: bold;
    font-size: 1.2rem;
    width: 25px;
    height: 25px;
    background: #e8f5e8;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

/* ===== PROCESS STEPS ===== */
.service-process {
    margin: 50px 0;
}

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

.process-step {
    background: white;
    padding: 30px 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
    transition: transform 0.3s ease;
}

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

.step-number {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 20px auto;
}

.process-step h4 {
    color: #2c3e50;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.process-step p {
    color: #666;
    line-height: 1.6;
}

/* ===== CONTACT FORM SECTION ===== */
.contact-form-section {
    padding: 80px 0;
    background: #2c3e50;
    color: white;
}

.contact-form-content {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    align-items: center;
}

.contact-form-text h2 {
    color: white;
    margin-bottom: 20px;
    font-size: 2rem;
}

.contact-form-text p {
    color: #bdc3c7;
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-benefit {
    display: flex;
    align-items: center;
    gap: 15px;
    color: #ecf0f1;
    font-size: 1.1rem;
    font-weight: 500;
}

.benefit-icon {
    color: #27ae60;
    font-size: 1.2rem;
}

/* ===== RESPONSIVE DESIGN FOR SERVICE PAGES ===== */
@media (max-width: 1024px) {
    .contact-form-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .service-benefits {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }
    
    .process-steps {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .service-details {
        padding: 60px 0;
    }
    
    .service-content {
        padding: 0 20px;
    }
    
    .service-content h2 {
        font-size: 1.8rem;
    }
    
    .service-content h3 {
        font-size: 1.4rem;
    }
    
    .service-benefits {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .process-steps {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .service-list {
        padding: 20px;
    }
    
    .service-list li {
        font-size: 1rem;
        padding: 10px 0 10px 30px;
    }
    
    .contact-form-section {
        padding: 60px 0;
    }
    
    .contact-form-text h2 {
        font-size: 1.6rem;
    }
    
    .contact-form-text p {
        font-size: 1rem;
    }
}