/* Reset e Base */
* {
    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: #ffffff;
    background-color: #1a1a1a;
}

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

/* Header */
.header {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 30px 0;
    border-bottom: 3px solid #d4af37;
    position: relative;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(45deg, transparent 30%, rgba(212, 175, 55, 0.05) 31%, rgba(212, 175, 55, 0.05) 33%, transparent 34%),
        linear-gradient(-45deg, transparent 30%, rgba(212, 175, 55, 0.03) 31%, rgba(212, 175, 55, 0.03) 33%, transparent 34%);
    background-size: 60px 60px;
}

/* Logo Section */
.logo-section {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.logo-image {
    height: 80px;
    width: auto;
    margin-bottom: 15px;
    filter: drop-shadow(0 4px 12px rgba(212, 175, 55, 0.3));
}

.logo-text h1 {
    font-size: 3rem;
    font-weight: 800;
    color: #d4af37;
    margin-bottom: 8px;
    letter-spacing: 8px;
    text-shadow: 0 2px 8px rgba(212, 175, 55, 0.5);
}

.logo-text p {
    font-size: 14px;
    color: #cccccc;
    font-weight: 500;
    letter-spacing: 2px;
    line-height: 1.4;
}

/* Navigation */
.main-nav {
    display: flex;
    justify-content: center;
    gap: 0;
    position: relative;
    z-index: 2;
}

.nav-link {
    text-decoration: none;
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
    padding: 12px 25px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    transition: all 0.3s ease;
    position: relative;
    letter-spacing: 1px;
}

.nav-link:first-child {
    border-radius: 8px 0 0 8px;
}

.nav-link:last-child {
    border-radius: 0 8px 8px 0;
}

.nav-link:hover,
.nav-link.active {
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    color: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #d4af37;
    font-size: 24px;
    cursor: pointer;
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
}

.mobile-nav {
    display: none;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(212, 175, 55, 0.3);
}

.mobile-nav .nav-link {
    border-radius: 8px;
    text-align: center;
}

/* Hero Section */
.hero {
    position: relative;
    height: 70vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.85) 0%, rgba(45, 45, 45, 0.75) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #d4af37;
    margin-bottom: 30px;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    line-height: 1.2;
}

.hero-description {
    max-width: 700px;
    margin: 0 auto;
}

.hero-subtitle {
    font-size: 1.4rem;
    color: #ffffff;
    margin-bottom: 20px;
    font-weight: 500;
}

.hero-text {
    font-size: 1.1rem;
    color: #cccccc;
    font-weight: 400;
}

/* Services Preview */
.services-preview {
    padding: 80px 0;
    background: #1a1a1a;
}

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

.service-card {
    background: linear-gradient(135deg, #2d2d2d, #1a1a1a);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid rgba(212, 175, 55, 0.2);
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
    border-color: #d4af37;
}

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

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-content {
    padding: 30px;
}

.service-content h3 {
    font-size: 1.4rem;
    color: #d4af37;
    margin-bottom: 15px;
    font-weight: 700;
}

.service-content p {
    color: #cccccc;
    margin-bottom: 25px;
    line-height: 1.6;
}

.btn-service {
    display: inline-block;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    color: #1a1a1a;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 14px;
    letter-spacing: 1px;
}

.btn-service:hover {
    background: linear-gradient(135deg, #f4d03f, #d4af37);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(212, 175, 55, 0.4);
}

/* Stats Section */
.stats {
    padding: 60px 0;
    background: linear-gradient(135deg, #2d2d2d, #1a1a1a);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 12px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    background: rgba(212, 175, 55, 0.15);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: #d4af37;
    margin-bottom: 10px;
    text-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

.stat-label {
    color: #cccccc;
    font-size: 16px;
    font-weight: 500;
}

/* About Section */
.about {
    padding: 80px 0;
    background: #1a1a1a;
}

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

.about-text h2 {
    font-size: 2.5rem;
    color: #d4af37;
    margin-bottom: 30px;
    font-weight: 700;
}

.about-text p {
    color: #cccccc;
    margin-bottom: 25px;
    font-size: 1.1rem;
    line-height: 1.7;
}

.features-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.feature-item i {
    color: #d4af37;
    font-size: 20px;
}

.feature-item span {
    color: #ffffff;
    font-weight: 500;
}

.about-image img {
    width: 100%;
    border-radius: 12px;
    border: 2px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

/* Contact CTA */
.contact-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d, #1a1a1a);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    color: #d4af37;
    margin-bottom: 20px;
    font-weight: 700;
}

.cta-content p {
    font-size: 1.2rem;
    color: #cccccc;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    font-weight: 500;
}

.contact-item i {
    color: #d4af37;
    font-size: 18px;
}

.btn-cta {
    display: inline-block;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    color: #1a1a1a;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    transition: all 0.3s ease;
    letter-spacing: 1px;
}

.btn-cta:hover {
    background: linear-gradient(135deg, #f4d03f, #d4af37);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1a1a1a, #0d0d0d);
    padding: 60px 0 30px;
    border-top: 3px solid #d4af37;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo-image {
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1) drop-shadow(0 2px 8px rgba(212, 175, 55, 0.3));
}

.footer-logo h3 {
    font-size: 20px;
    color: #d4af37;
    margin: 0;
    font-weight: 700;
}

.footer-logo p {
    font-size: 14px;
    color: #cccccc;
    margin: 0;
}

.footer-description {
    color: #cccccc;
    line-height: 1.6;
}

.footer-section h4 {
    color: #d4af37;
    font-weight: 700;
    margin-bottom: 20px;
    font-size: 18px;
}

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

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

.footer-section ul li a {
    color: #cccccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #d4af37;
}

.footer-contact p {
    color: #cccccc;
    margin-bottom: 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(212, 175, 55, 0.3);
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: #999999;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-nav {
        display: none;
    }

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

    .mobile-nav.active {
        display: flex;
    }

    .logo-text h1 {
        font-size: 2rem;
        letter-spacing: 4px;
    }

    .logo-text p {
        font-size: 12px;
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .features-list {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .logo-image {
        height: 60px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .nav-link {
        padding: 10px 15px;
        font-size: 12px;
    }
}

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

.service-card,
.stat-item,
.feature-item {
    animation: fadeInUp 0.6s ease-out;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1a1a1a;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #f4d03f, #d4af37);
}

/* Page Hero (for internal pages) */
.page-hero {
    position: relative;
    height: 60vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.page-hero .hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.page-hero .hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.page-hero .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.9) 0%, rgba(45, 45, 45, 0.8) 100%);
    z-index: 2;
}

.page-hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.page-hero-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.3;
}

.page-hero-content h2 {
    font-size: 2rem;
    font-weight: 800;
    color: #d4af37;
    text-shadow: 0 2px 8px rgba(212, 175, 55, 0.5);
}

/* Service Details */
.service-details {
    padding: 80px 0;
    background: #1a1a1a;
}

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

.service-intro h2 {
    font-size: 2.5rem;
    color: #d4af37;
    margin-bottom: 20px;
    font-weight: 800;
    letter-spacing: 2px;
}

.service-subtitle {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 20px;
    font-weight: 600;
}

.service-description {
    font-size: 1.1rem;
    color: #cccccc;
    margin-bottom: 20px;
    line-height: 1.6;
}

.service-experience {
    font-size: 1rem;
    color: #cccccc;
    line-height: 1.6;
}

.services-list h3 {
    font-size: 2rem;
    color: #d4af37;
    text-align: center;
    margin-bottom: 50px;
    font-weight: 700;
}

.services-grid-detailed {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-item {
    background: linear-gradient(135deg, #2d2d2d, #1a1a1a);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    transition: all 0.3s ease;
    text-align: center;
}

.service-item:hover {
    transform: translateY(-5px);
    border-color: #d4af37;
    box-shadow: 0 15px 30px rgba(212, 175, 55, 0.2);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    color: #1a1a1a;
}

.service-item h4 {
    font-size: 1.2rem;
    color: #d4af37;
    margin-bottom: 15px;
    font-weight: 600;
}

.service-item p {
    color: #cccccc;
    line-height: 1.6;
    font-size: 14px;
}

/* Expertise Areas */
.expertise-areas {
    padding: 80px 0;
    background: linear-gradient(135deg, #2d2d2d, #1a1a1a);
}

.expertise-areas h2 {
    font-size: 2.5rem;
    color: #d4af37;
    text-align: center;
    margin-bottom: 50px;
    font-weight: 700;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.expertise-item {
    background: rgba(212, 175, 55, 0.1);
    padding: 30px 20px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(212, 175, 55, 0.3);
    transition: all 0.3s ease;
}

.expertise-item:hover {
    background: rgba(212, 175, 55, 0.15);
    transform: translateY(-5px);
}

.expertise-item i {
    font-size: 2.5rem;
    color: #d4af37;
    margin-bottom: 15px;
}

.expertise-item h4 {
    color: #ffffff;
    font-weight: 600;
    font-size: 1.1rem;
}

/* Contact Form Page */
.contact-page {
    padding: 80px 0;
    background: #1a1a1a;
}

.contact-content-page {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info-page {
    background: linear-gradient(135deg, #2d2d2d, #1a1a1a);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.contact-info-page h2 {
    font-size: 2rem;
    color: #d4af37;
    margin-bottom: 30px;
    font-weight: 700;
}

.contact-item-page {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 8px;
}

.contact-icon-page {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a1a1a;
    font-size: 20px;
    flex-shrink: 0;
}

.contact-details-page h4 {
    color: #d4af37;
    font-weight: 600;
    margin-bottom: 8px;
}

.contact-details-page p {
    color: #cccccc;
    margin: 0;
    line-height: 1.5;
}

.contact-form-page {
    background: linear-gradient(135deg, #2d2d2d, #1a1a1a);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.contact-form-page h2 {
    font-size: 2rem;
    color: #d4af37;
    margin-bottom: 30px;
    font-weight: 700;
}

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

.form-group label {
    display: block;
    color: #cccccc;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    color: #ffffff;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #d4af37;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    background: linear-gradient(135deg, #d4af37, #f4d03f);
    color: #1a1a1a;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.btn-submit:hover {
    background: linear-gradient(135deg, #f4d03f, #d4af37);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

/* Responsive adjustments for internal pages */
@media (max-width: 768px) {
    .page-hero-content h1 {
        font-size: 2rem;
    }
    
    .page-hero-content h2 {
        font-size: 1.5rem;
    }
    
    .services-grid-detailed {
        grid-template-columns: 1fr;
    }
    
    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-content-page {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 480px) {
    .expertise-grid {
        grid-template-columns: 1fr;
    }
    
    .service-intro h2 {
        font-size: 2rem;
    }
    
    .expertise-areas h2 {
        font-size: 2rem;
    }
}


/* WhatsApp Floating Button */
.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: white;
    font-size: 30px;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    z-index: 1000;
}

.whatsapp-button:hover {
    background: #128c7e;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    color: white;
    text-decoration: none;
}

.whatsapp-button i {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Responsive WhatsApp Button */
@media (max-width: 768px) {
    .whatsapp-button {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 15px;
        right: 15px;
    }
}


/* Footer Social Media */
.footer-social {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-social a {
    color: #ccc;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: #d4af37;
}

.footer-social i {
    font-size: 18px;
    width: 20px;
}