/* ==========================================================================
   Base Styles & Variables
   ========================================================================== */
:root {
    /* Premium Color Palette */
    --color-primary: #1A1A1A;     /* Deep almost-black for contrast */
    --color-secondary: #8B8579;   /* Warm sophisticated taupe/grey */
    --color-accent: #D4C3B3;      /* Soft champagne/beige accent */
    --color-background: #FAFAFA;  /* Off-white background */
    --color-surface: #FFFFFF;     /* Pure white for cards */
    --color-text-main: #333333;
    --color-text-muted: #666666;
    --color-light: #F5F5F5;

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

    /* Spacing & Layout */
    --container-width: 1200px;
    --transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

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

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    border: 1px solid transparent;
    border-radius: 2px;
    transition: all var(--transition-speed) ease;
}

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

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

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

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

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

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

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: padding var(--transition-speed) ease;
}

.navbar.scrolled {
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a:not(.btn) {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.nav-links a:not(.btn):hover {
    color: var(--color-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('../assets/images/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    margin-top: 0; /* Nav is absolute/fixed */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.4) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin-left: 0;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
}

.hero p {
    font-size: 1.25rem;
    color: var(--color-text-main);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero p.location-badge {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-accent);
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--color-surface);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

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

/* ==========================================================================
   Services Section
   ========================================================================== */
.services {
    padding: 8rem 0;
    background-color: var(--color-surface);
}

.section-heading {
    margin-bottom: 4rem;
}

.section-heading h2 {
    font-size: 2.5rem;
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.section-heading h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background-color: var(--color-accent);
}

.section-heading p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-top: 1rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.service-card {
    padding: 3rem 2rem;
    background-color: var(--color-background);
    border: 1px solid rgba(0,0,0,0.03);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    display: block;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.service-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-section {
    padding: 8rem 0;
    background-color: var(--color-background);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image img {
    border-radius: 4px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.about-content p {
    margin-bottom: 1.5rem;
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

.about-content p.lead {
    font-size: 1.25rem;
    color: var(--color-primary);
    font-weight: 500;
    line-height: 1.4;
}

@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
    padding: 6rem 0;
    background-color: var(--color-secondary);
    color: var(--color-surface);
}

.cta-section h2 {
    color: var(--color-surface);
    font-size: 2.5rem;
}

.cta-section p {
    margin-bottom: 2.5rem;
    font-size: 1.1rem;
    opacity: 0.9;
}

.cta-section .btn-primary {
    background-color: var(--color-surface);
    color: var(--color-secondary);
}

.cta-section .btn-primary:hover {
    background-color: var(--color-primary);
    color: var(--color-surface);
}
/* ==========================================================================
   Contact Section & Form
   ========================================================================== */
.contact-section {
    padding: 8rem 0;
    background-color: var(--color-surface);
}

.contact-form-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--color-background);
    padding: 3rem;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 2px;
    font-family: var(--font-body);
    font-size: 1rem;
    background-color: var(--color-surface);
    transition: border-color var(--transition-speed) ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
}

.form-status {
    margin-top: 1rem;
    text-align: center;
    font-weight: 500;
}

.form-success {
    color: #2e7d32;
}

.form-error {
    color: #d32f2f;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--color-primary);
    color: var(--color-surface);
    padding: 4rem 0 2rem;
}

.footer-social a:hover {
    color: var(--color-accent) !important;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 3rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    color: var(--color-surface);
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: rgba(255,255,255,0.6);
    font-family: var(--font-body);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-surface);
}

.footer-bottom {
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

/* ==========================================================================
   Animations
   ========================================================================== */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 768px) {
    .nav-links {
        display: none; /* simple mobile nav hide for MVP */
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }
}