/* CSS Variables for Design System */
:root {
    --bg-color: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --accent-gold: #c5a059;
    --accent-slate: #708090;
    --border-color: #eaeaea;
    --card-bg: #fdfdfd;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1, h2, h3 {
    font-family: var(--font-serif);
    color: var(--text-primary);
    font-weight: 600;
}

p, li, span, a {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

a {
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-gold);
}

/* Hero Section */
.hero {
    padding: 8rem 0 6rem;
    text-align: left;
}

.hero-title {
    font-size: 4.5rem;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--accent-slate);
    font-family: var(--font-sans);
    font-weight: 300;
    margin-bottom: 2.5rem;
    max-width: 800px;
    line-height: 1.4;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.85rem 1.75rem;
    background: var(--text-primary);
    color: var(--bg-color);
    border: 1px solid var(--text-primary);
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    cursor: pointer;
}

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

.btn-outline {
    background: transparent;
    color: var(--text-primary);
}

.btn-outline:hover {
    background: var(--text-primary);
    color: var(--bg-color);
}

/* Layout & Sections */
.section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent-gold);
}

.section-description {
    margin-bottom: 3rem;
    font-size: 1.1rem;
    max-width: 600px;
}

/* About Grid & General Grid Layouts */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: start;
}

.about-text {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

/* Portfolio Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.portfolio-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    overflow: hidden;
}

.portfolio-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.06);
    border-color: var(--accent-gold);
}

/* Project Images - Applied to all project previews now */
.project-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-bottom: 1px solid var(--border-color);
    transition: transform 0.5s ease;
}

.portfolio-card:hover .project-image {
    transform: scale(1.03);
}

.card-content {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.card-content p {
    margin-bottom: 2rem;
    flex-grow: 1;
}

.project-link {
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    margin-top: auto;
}

.project-link:hover {
    color: var(--accent-gold);
    padding-left: 5px;
}

.badge {
    background: var(--accent-slate);
    color: white;
    font-size: 0.7rem;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    vertical-align: middle;
    margin-left: 0.5rem;
    font-family: var(--font-sans);
    text-transform: uppercase;
    font-weight: normal;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 2rem;
}

.pricing-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 3rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.06);
}

.highlight-pricing {
    border: 2px solid var(--accent-gold);
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.popular-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-gold);
    color: var(--bg-color);
    padding: 0.25rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 20px;
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.price {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.price span {
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.pricing-desc {
    margin-bottom: 2rem;
    min-height: 50px;
}

.features-list {
    list-style: none;
    padding: 0;
    margin-bottom: 2.5rem;
    flex-grow: 1;
}

.features-list li {
    padding-left: 1.5rem;
    position: relative;
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 0.9rem;
}

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

.full-width-btn {
    width: 100%;
    text-align: center;
    margin-top: auto;
}

/* Consultation Section Styles */
.consultation-section {
    padding-bottom: 7rem;
}

.consultation-btn {
    margin-top: 1rem;
}

/* Divider */
.divider {
    border: 0;
    height: 1px;
    background: var(--border-color);
    margin: 0 auto;
}

/* Footer */
footer {
    background-color: #fafafa;
    border-top: 1px solid var(--border-color);
    padding: 5rem 0;
    text-align: center;
}

footer h2 {
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.footer-contact {
    margin-bottom: 1rem;
}

.footer-contact a {
    margin: 0 0.5rem;
    font-size: 1.1rem;
}

.copyright {
    font-size: 0.9rem;
    color: var(--accent-slate);
    margin-top: 2rem;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .hero {
        padding: 5rem 0 3rem;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}