/* ==========================================================================
   Base & Variables
   ========================================================================== */
   :root {
    /* Colors */
    --primary-color: #1a2a3a; /* Deep Navy Blue */
    --primary-light: #2c3e50;
    --accent-color: #c5a880; /* Elegant Gold/Beige */
    --accent-hover: #b09570;
    --text-main: #333333;
    --text-light: #666666;
    --bg-main: #ffffff;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --border-color: #e2e8f0;

    /* Typography */
    --font-ui: 'Inter', sans-serif;
    --font-heading: 'Playfair Display', serif;

    /* Shadows & Transitions */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-ui);
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    line-height: 1.3;
}

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

ul {
    list-style: none;
}

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

.section-padding {
    padding: 100px 0;
}

.bg-light {
    background-color: var(--bg-light);
}

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

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
.section-subtitle {
    color: var(--accent-color);
    font-family: var(--font-ui);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 10px;
    font-weight: 600;
}

.section-title {
    font-size: 36px;
    margin-bottom: 20px;
}

.section-desc {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 50px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 4px;
    font-family: var(--font-ui);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 16px;
}

.btn i {
    margin-left: 8px;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border: 1px solid var(--white);
}

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

.btn-large {
    padding: 16px 36px;
    font-size: 18px;
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    padding: 15px 0;
}

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

.logo {
    display: flex;
    flex-direction: column;
}

.navbar.scrolled .logo-name {
    color: var(--primary-color);
}

.logo-name {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    transition: var(--transition);
}

.navbar.scrolled .logo-desc {
    color: var(--text-light);
}

.logo-desc {
    font-family: var(--font-ui);
    font-size: 11px;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.navbar.scrolled .nav-link:not(.btn-primary) {
    color: var(--text-main);
}

.nav-link {
    color: var(--white);
    font-size: 15px;
    font-weight: 500;
}

.nav-link:not(.btn-primary):hover,
.nav-link.active:not(.btn-primary) {
    color: var(--accent-color);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 24px;
    cursor: pointer;
}

.navbar.scrolled .mobile-menu-btn {
    color: var(--primary-color);
}

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--white);
    z-index: 1001;
    transition: var(--transition);
    box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
    padding: 80px 40px;
}

.mobile-menu-overlay.active {
    right: 0;
}

.mobile-menu-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 24px;
    color: var(--primary-color);
    cursor: pointer;
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-links a {
    font-size: 18px;
    font-weight: 500;
    color: var(--primary-color);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1505664177941-86675031b34e?q=80&w=1920&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(26, 42, 58, 0.9) 0%, rgba(26, 42, 58, 0.6) 100%);
    z-index: -1;
}

.hero-container {
    width: 100%;
}

.hero-content {
    max-width: 650px;
}

.badge {
    display: inline-block;
    padding: 6px 14px;
    background-color: rgba(197, 168, 128, 0.2);
    color: var(--accent-color);
    border-radius: 4px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(197, 168, 128, 0.4);
}

.hero-title {
    color: var(--white);
    font-size: 54px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-title span {
    color: var(--accent-color);
    font-style: italic;
}

.hero-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 18px;
    margin-bottom: 40px;
    max-width: 550px;
}

.hero-actions {
    display: flex;
    gap: 15px;
}

/* ==========================================================================
   Features
   ========================================================================== */
.features {
    background-color: var(--white);
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

.features-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border-top: 4px solid var(--accent-color);
}

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

.feature-icon {
    font-size: 32px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 15px;
    font-size: 22px;
}

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

/* ==========================================================================
   About Section
   ========================================================================== */
.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.image-wrapper {
    position: relative;
}

.image-wrapper img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow-md);
    border-bottom: 4px solid var(--accent-color);
}

.experience-badge .number {
    display: block;
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1;
}

.experience-badge .text {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-text {
    color: var(--text-light);
    margin-bottom: 20px;
}

.about-list {
    margin-top: 30px;
}

.about-list li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    font-weight: 500;
}

.about-list li i {
    color: var(--accent-color);
    margin-right: 15px;
    font-size: 18px;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.service-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent-color);
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(197, 168, 128, 0.1);
    color: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 24px;
    margin-bottom: 25px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background-color: var(--accent-color);
    color: var(--white);
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 20px;
}

.service-card p {
    color: var(--text-light);
    font-size: 15px;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta {
    background-color: var(--primary-color);
    color: var(--white);
    background-image: url('https://www.transparenttextures.com/patterns/cubes.png');
}

.cta-title {
    color: var(--white);
    margin-bottom: 20px;
}

.cta-text {
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto 30px;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 50px;
}

.info-card {
    display: flex;
    margin-bottom: 30px;
}

.info-icon {
    width: 50px;
    height: 50px;
    background-color: var(--bg-light);
    color: var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 20px;
    margin-right: 20px;
    flex-shrink: 0;
}

.info-card h4 {
    font-family: var(--font-ui);
    font-size: 16px;
    margin-bottom: 5px;
    color: var(--primary-color);
}

.info-card p, .info-card a {
    color: var(--text-light);
    font-size: 15px;
}

.info-card a:hover {
    color: var(--accent-color);
}

.contact-form {
    background-color: var(--white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

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

.form-row {
    display: flex;
    gap: 20px;
}

.half {
    flex: 1;
}

input, textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: var(--font-ui);
    font-size: 15px;
    transition: var(--transition);
    background-color: var(--bg-light);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    background-color: var(--white);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: #111a24;
    color: rgba(255, 255, 255, 0.7);
    padding-top: 80px;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}

.footer-logo .logo-name {
    color: var(--white);
}

.footer-text {
    margin-bottom: 25px;
    max-width: 350px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--white);
}

.social-links a:hover {
    background-color: var(--accent-color);
}

.footer-col h4 {
    color: var(--white);
    font-family: var(--font-ui);
    font-size: 18px;
    margin-bottom: 25px;
    font-weight: 600;
}

.footer-col ul li {
    margin-bottom: 15px;
}

.footer-col ul li a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 25px 0;
    text-align: center;
}

.footer-disclaimer {
    font-size: 12px;
    margin-top: 10px;
    color: rgba(255,255,255,0.4);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 992px) {
    .features-container, .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-container {
        grid-template-columns: 1fr;
    }
    
    .experience-badge {
        right: 20px;
        bottom: -20px;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .features {
        margin-top: 0;
        padding-top: 60px;
    }
    
    .features-container, .services-grid, .footer-container {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
}