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

:root {
    --primary-color: #1a3a52;
    --secondary-color: #c9a962;
    --dark: #2c2c2c;
    --gray: #6b6b6b;
    --light-gray: #f8f8f8;
    --white: #FFFFFF;
    --accent: #8b7355;
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 4px 20px rgba(0, 0, 0, 0.12);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

h1 + p, h2 + p, h3 + p {
    margin-top: 0.5rem;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

/* Header & Navigation */
.site-header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

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

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: var(--transition);
}

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

.nav-cta {
    background: var(--primary-color);
    color: var(--white) !important;
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--dark);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 4rem 0;
    background: linear-gradient(135deg, #1a3a52 0%, #2c4f6b 100%);
    color: var(--white);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-title {
    margin-bottom: 1.5rem;
}

.hero-title .highlight {
    color: #c9a962;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.hero-trust p {
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: #0f2838;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--light-gray);
}

.btn-lg {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

/* Sections */
section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    color: var(--gray);
    font-size: 1.25rem;
    margin-bottom: 3rem;
}

/* USP Section */
.usp-section {
    background: var(--light-gray);
}

.usp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.usp-card {
    background: var(--white);
    padding: 2.5rem 2rem 2rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-top: 3px solid var(--secondary-color);
}

.usp-card p {
    line-height: 1.7;
    color: var(--gray);
}

.usp-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.usp-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    margin-top: 0.5rem;
    font-size: 1.35rem;
    line-height: 1.4;
}

/* Services Section */
.services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 3px solid var(--secondary-color);
}

.service-item h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

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

.service-item li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-item li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: normal;
}

/* Pricing Section */
.pricing-section {
    background: var(--white);
    padding: 5rem 0;
}

.pricing-example {
    max-width: 900px;
    margin: 0 auto;
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

.pricing-example h3 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 2.5rem;
    font-size: 1.75rem;
}

.calculation-table {
    background: var(--light-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    margin-bottom: 2.5rem;
}

.calc-row {
    display: grid;
    grid-template-columns: 1fr auto;
    padding: 1.25rem 2rem;
    gap: 2rem;
    align-items: center;
}

.calc-header {
    background: var(--primary-color);
    color: var(--white);
    font-weight: 600;
}

.calc-total {
    background: var(--white);
    font-size: 1.15rem;
    font-weight: 600;
    border-bottom: 1px solid #e0e0e0;
}

.calc-deduction {
    background: var(--white);
    border-bottom: 1px solid #e0e0e0;
    color: var(--gray);
}

.calc-result {
    background: var(--secondary-color);
    color: var(--white);
    font-size: 1.25rem;
}

.calc-label {
    text-align: left;
}

.calc-value {
    text-align: right;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.benefit-item {
    background: var(--light-gray);
    padding: 2rem;
    border-radius: var(--border-radius);
    border-left: 3px solid var(--secondary-color);
}

.benefit-item h4 {
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    font-size: 1.15rem;
}

.benefit-item ul {
    list-style: none;
    padding-left: 0;
}

.benefit-item li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--dark);
}

.benefit-item li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.benefit-item p {
    line-height: 1.7;
    color: var(--dark);
}

@media (max-width: 768px) {
    .pricing-benefits {
        grid-template-columns: 1fr;
    }
    
    .calc-row {
        padding: 1rem 1.25rem;
        gap: 1rem;
    }
    
    .calc-label {
        font-size: 0.95rem;
    }
}

/* Blog Preview Section */
.blog-preview-section {
    background: var(--white);
    padding: 5rem 0;
}

.blog-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.blog-preview-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border-top: 3px solid var(--secondary-color);
}

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

.blog-preview-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: var(--light-gray);
}

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

.blog-preview-card:hover .blog-preview-image img {
    transform: scale(1.08);
}

.blog-preview-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-preview-meta {
    color: var(--secondary-color);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-preview-content h3 {
    font-size: 1.35rem;
    margin-bottom: 1rem;
    line-height: 1.4;
    font-weight: 700;
}

.blog-preview-content h3 a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.blog-preview-content h3 a:hover {
    color: var(--secondary-color);
}

.blog-preview-content > p {
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    font-size: 1.05rem;
}

.blog-preview-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    font-size: 1rem;
}

.blog-preview-link:after {
    content: "→";
    transition: var(--transition);
}

.blog-preview-link:hover {
    color: var(--secondary-color);
}

.blog-preview-link:hover:after {
    transform: translateX(5px);
}

.blog-preview-cta {
    text-align: center;
    margin-top: 2rem;
}

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

/* Gallery Section */
.gallery-section {
    background: var(--light-gray);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.05);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, #1a3a52 0%, #2c4f6b 100%);
    color: var(--white);
}

.cta-box {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-box h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-box p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* FAQ Section */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    box-shadow: var(--shadow);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Footer */
.site-footer {
    background: var(--dark);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h3, .footer-col h4 {
    margin-bottom: 1rem;
    color: var(--white);
}

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

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

.footer-col a {
    color: var(--light-gray);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .hero .container {
        grid-template-columns: 1fr;
    }
    
    .hero-image {
        order: -1;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* Performance Optimizations */
img {
    max-width: 100%;
    height: auto;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}