/* =================
   CSS Variables
   ================= */
:root {
    --primary-color: #1a1f3a;
    --secondary-color: #d4af37;
    --accent-color: #2d5a27;
    --text-dark: #1f2937;
    --text-light: #ffffff;
    --bg-light: #fefefe;
    --bg-dark: #0f172a;
    --border-color: #e5e7eb;
    --gradient-primary: linear-gradient(135deg, #1a1f3a 0%, #2d3748 100%);
    --gradient-gold: linear-gradient(135deg, #d4af37 0%, #f6d55c 100%);
    --gradient-hero: linear-gradient(135deg, rgba(26, 31, 58, 0.95) 0%, rgba(45, 90, 39, 0.95) 100%);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --header-height: 70px;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.text-gold {
    color: var(--secondary-color);
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
}

.section-subtitle {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 2rem;
}

/* =================
   Header Styles
   ================= */
.header-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
    height: var(--header-height);
}

.navbar {
    padding: 0;
    min-height: var(--header-height);
    display: flex;
    align-items: center;
}

.navbar .container {
    display: flex;
    align-items: center;
    width: 100%;
    min-height: var(--header-height);
}

.navbar-brand {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.navbar-brand:hover {
    color: var(--secondary-color);
}

.brand-text {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-nav .nav-link {
    color: var(--text-dark);
    font-weight: 500;
    padding: 0.5rem 1rem;
    margin: 0 0.25rem;
    border-radius: 6px;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--secondary-color);
    background-color: rgba(212, 175, 55, 0.1);
}

.navbar-nav .nav-link.active {
    color: var(--secondary-color);
}

.cta-button {
    background: var(--gradient-primary);
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    color: var(--text-light);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--text-light);
}

.navbar-toggler {
    border: none;
    padding: 4px 8px;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2826, 31, 58, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* =================
   Hero Section
   ================= */
.hero-section {
    background: var(--gradient-hero), url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: calc(var(--header-height) + 2rem);
    padding-bottom: 2rem;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(212, 175, 55, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    color: var(--text-light);
    animation: fadeInUp 1s ease-out;
}

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

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 500px;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.stat-item p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin: 0;
}

.hero-buttons {
    margin-top: 2rem;
}

.hero-buttons .btn {
    margin-right: 1rem;
    margin-bottom: 1rem;
    padding: 0.75rem 2rem;
    border-radius: 25px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gradient-gold);
    border: none;
    color: var(--primary-color);
}

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

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

.btn-outline-primary:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.hero-image {
    animation: fadeInRight 1s ease-out 0.3s both;
}

.hero-image img {
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    max-width: 100%;
    height: auto;
}

/* =================
   About Section
   ================= */
.about-section {
    padding: 5rem 0;
    background: var(--bg-light);
}

.about-content {
    padding-left: 2rem;
}

.about-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #4b5563;
}

.about-features {
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.feature-item i {
    font-size: 2rem;
    margin-right: 1rem;
    min-width: 60px;
}

.feature-item h5 {
    margin-bottom: 0.25rem;
    color: var(--primary-color);
}

.feature-item p {
    margin: 0;
    font-size: 0.9rem;
    color: #6b7280;
}

.about-image img {
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    width: 100%;
    height: auto;
}

/* =================
   Services Section
   ================= */
.services-section {
    padding: 5rem 0;
    background: #f8fafc;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-gold);
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-card.featured {
    border: 2px solid var(--secondary-color);
    position: relative;
}

.service-card.featured::after {
    content: 'POPULAR';
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-gold);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 700;
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon i {
    font-size: 2rem;
    color: var(--text-light);
}

.service-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-card p {
    color: #6b7280;
    margin-bottom: 1.5rem;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin: 1rem 0;
}

.service-features {
    list-style: none;
    padding: 0;
}

.service-features li {
    padding: 0.5rem 0;
    color: #4b5563;
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* =================
   Team Section
   ================= */
.team-section {
    padding: 5rem 0;
    background: var(--bg-light);
}

.team-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.team-image {
    overflow: hidden;
    height: 250px;
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.team-info {
    padding: 1.5rem;
    text-align: center;
}

.team-info h5 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.position {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.bio {
    color: #6b7280;
    font-size: 0.9rem;
}

/* =================
   Testimonials Section
   ================= */
.testimonials-section {
    padding: 5rem 0;
    background: #f8fafc;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 2rem;
    font-size: 4rem;
    color: var(--secondary-color);
    font-family: 'Playfair Display', serif;
    opacity: 0.3;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.testimonial-content p {
    font-style: italic;
    color: #4b5563;
    margin-bottom: 2rem;
    line-height: 1.7;
}

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

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 1rem;
    flex-shrink: 0;
}

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

.author-info h5 {
    color: var(--primary-color);
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.author-info p {
    color: var(--secondary-color);
    font-size: 0.9rem;
    margin: 0;
}

/* =================
   Contact Section
   ================= */
.contact-section {
    padding: 5rem 0;
    background: var(--bg-light);
}

.contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.form-control {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
}

.form-select {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: var(--transition);
}

.form-select:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25);
}

.contact-info {
    padding-left: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-right: 1rem;
    margin-top: 0.25rem;
    min-width: 30px;
}

.contact-item h5 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: #6b7280;
    margin: 0;
}

.business-hours {
    padding: 1.5rem;
    background: var(--gradient-primary);
    color: var(--text-light);
    border-radius: 10px;
    margin-top: 1rem;
}

.business-hours h5 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

/* =================
   Footer Section
   ================= */
.footer-section {
    background: var(--primary-color);
    color: var(--text-light);
}

.footer-brand h4 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #9ca3af;
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.footer-links h5 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

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

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-links ul li a {
    color: #9ca3af;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links ul li a:hover {
    color: var(--secondary-color);
}

.footer-contact p {
    color: #9ca3af;
    margin-bottom: 0.5rem;
}

.footer-contact i {
    color: var(--secondary-color);
    margin-right: 0.5rem;
    width: 20px;
}

.footer-divider {
    border-color: rgba(212, 175, 55, 0.2);
    margin: 2rem 0;
}

.copyright {
    color: #9ca3af;
    margin: 0;
}

.copyright a {
    color: var(--secondary-color);
    text-decoration: none;
}

.copyright a:hover {
    text-decoration: underline;
}

/* =================
   WhatsApp Float Button
   ================= */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    animation: pulse 2s infinite;
    text-decoration: none;
}

.whatsapp-float:hover {
    background: #128c7e;
    color: white;
    transform: scale(1.1);
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* =================
   Responsive Design
   ================= */

/* Tablet Styles */
@media (max-width: 991.98px) {
    .hero-section {
        padding-top: calc(var(--header-height) + 2.5rem);
        padding-bottom: 2.5rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-content {
        padding-left: 0;
        margin-top: 2rem;
    }
    
    .contact-info {
        padding-left: 0;
        margin-top: 2rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
}

/* Mobile Styles */
@media (max-width: 767.98px) {
    :root {
        --header-height: 60px;
    }
    
    .navbar {
        padding: 0;
    }
    
    .hero-section {
        padding-top: calc(var(--header-height) + 3rem);
        padding-bottom: 3rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .hero-stats {
        gap: 1.5rem;
    }
    
    .stat-item h3 {
        font-size: 2rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        margin-right: 0;
    }
    
    .navbar-collapse {
        background: white;
        margin-top: 1rem;
        padding: 1rem;
        border-radius: 10px;
        box-shadow: var(--shadow-md);
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
}

/* Small Mobile Styles */
@media (max-width: 575.98px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--secondary-color);
    border-radius: 4px;
}

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

/* Loading animation for images */
img {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img.loaded {
    opacity: 1;
}

/* Focus styles for accessibility */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .header-section,
    .whatsapp-float,
    .hero-buttons,
    .contact-form {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .section-title {
        font-size: 18pt;
    }
}