/* ========================================
   CSS Variables & Reset
======================================== */
:root {
    --color-primary: #1e3a8a;       /* Royal Blue */
    --color-primary-dark: #1e2f66;
    --color-accent: #7c1e3b;        /* Deep Maroon (alternative) */
    --color-text: #1f2937;          /* Dark Charcoal */
    --color-text-light: #6b7280;
    --color-bg: #ffffff;
    --color-bg-alt: #f9fafb;
    --color-border: #e5e7eb;
    
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --container-max: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
    color: var(--color-primary-dark);
}

ul {
    list-style: none;
}

address {
    font-style: normal;
}

/* ========================================
   Layout
======================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

/* ========================================
   Buttons
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.5rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-bg);
}

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

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

.btn-full {
    width: 100%;
}

/* ========================================
   Header & Navigation
======================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
}

.logo h1 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.logo .tagline {
    display: block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-light);
    letter-spacing: 0.025em;
}

/* Hamburger Menu */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 101;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: relative;
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    top: 5px;
}

.menu-toggle.active .hamburger {
    background-color: transparent;
}

.menu-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.menu-toggle.active .hamburger::after {
    top: -2px;
    transform: rotate(-45deg);
}

/* Mobile Navigation */
.nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--color-bg);
    box-shadow: var(--shadow-lg);
    padding: 5rem var(--spacing-md) var(--spacing-md);
    transition: right var(--transition);
    z-index: 100;
}

.nav-open {
    right: 0;
}

.nav-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.nav-list a {
    display: block;
    padding: var(--spacing-sm);
    font-weight: 500;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.nav-list a:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-primary);
}

/* ========================================
   Hero Section
======================================== */
.hero {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

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

.hero h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.hero p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 300px;
    margin: 0 auto;
}

/* ========================================
   Features Section
======================================== */
.features {
    padding: var(--spacing-2xl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.feature-card {
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: all var(--transition);
}

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

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.feature-card p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
}

.highlight-banner {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    flex-direction: column;
}

.highlight-icon {
    font-size: 2rem;
}

.highlight-banner p {
    font-size: 0.9375rem;
    line-height: 1.5;
}

/* ========================================
   Gallery Section
======================================== */
.gallery {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-bg-alt);
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

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

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform var(--transition);
}

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

.gallery-item figcaption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-sm);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: var(--color-bg);
    font-weight: 500;
    font-size: 0.9375rem;
}

/* ========================================
   Contact Section
======================================== */
.contact {
    padding: var(--spacing-2xl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-card {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
}

.info-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.info-card p,
.info-card address {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.contact-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.map-container {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.map-container iframe {
    display: block;
}

/* ========================================
   Footer
======================================== */
.footer {
    background-color: var(--color-text);
    color: var(--color-bg);
    padding: var(--spacing-lg) 0;
    text-align: center;
    margin-bottom: 60px; /* Space for sticky button */
}

.footer p {
    font-size: 0.875rem;
    opacity: 0.9;
}

/* ========================================
   Sticky Call Button (Mobile)
======================================== */
.sticky-call {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-primary);
    color: var(--color-bg);
    padding: var(--spacing-md);
    font-weight: 600;
    font-size: 1rem;
    z-index: 99;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
}

.sticky-call:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-bg);
}

/* ========================================
   Tablet Styles (min-width: 640px)
======================================== */
@media (min-width: 640px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .section-title {
        font-size: 2rem;
    }

    .hero h2 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: row;
        max-width: none;
        justify-content: center;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .highlight-banner {
        flex-direction: row;
        text-align: left;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-item img {
        height: 280px;
    }

    .contact-buttons {
        flex-direction: row;
    }

    .btn-full {
        width: auto;
        flex: 1;
    }
}

/* ========================================
   Desktop Styles (min-width: 1024px)
======================================== */
@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-lg);
    }

    /* Hide hamburger, show horizontal nav */
    .menu-toggle {
        display: none;
    }

    .nav {
        position: static;
        width: auto;
        max-width: none;
        height: auto;
        background: transparent;
        box-shadow: none;
        padding: 0;
    }

    .nav-list {
        flex-direction: row;
        gap: var(--spacing-xs);
    }

    .nav-list a {
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .logo h1 {
        font-size: 1.5rem;
    }

    .logo .tagline {
        font-size: 0.8125rem;
    }

    /* Hero */
    .hero {
        padding: var(--spacing-2xl) 0 calc(var(--spacing-2xl) * 1.5);
    }

    .hero h2 {
        font-size: 3rem;
    }

    .hero p {
        font-size: 1.25rem;
        max-width: 600px;
    }

    /* Features */
    .features {
        padding: calc(var(--spacing-2xl) * 1.25) 0;
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-lg);
    }

    .feature-card {
        padding: var(--spacing-xl);
    }

    /* Gallery */
    .gallery {
        padding: calc(var(--spacing-2xl) * 1.25) 0;
    }

    .gallery-grid {
        grid-template-columns: 1.5fr 1fr;
    }

    .gallery-item img {
        height: 350px;
    }

    .gallery-item-large img {
        height: 100%;
        min-height: 350px;
    }

    /* Contact */
    .contact {
        padding: calc(var(--spacing-2xl) * 1.25) 0;
    }

    .contact-grid {
        grid-template-columns: 1fr 1.5fr;
        gap: var(--spacing-xl);
        align-items: start;
    }

    .map-container iframe {
        height: 400px;
    }

    /* Footer */
    .footer {
        margin-bottom: 0;
    }

    /* Hide sticky call button on desktop */
    .sticky-call {
        display: none;
    }
}

/* ========================================
   Large Desktop (min-width: 1280px)
======================================== */
@media (min-width: 1280px) {
    .hero h2 {
        font-size: 3.5rem;
    }

    .section-title {
        font-size: 2.25rem;
    }
}

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

    html {
        scroll-behavior: auto;
    }
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}