/*
Theme Name: Dillon Luxury Brands - PERFORMANCE OPTIMIZED
Description: SEO & Performance optimized with CSS custom properties
Version: 2.0
Author: Dillon Luxury Brands
*/

/* CSS Custom Properties for Better Maintainability */
:root {
    /* Colors */
    --color-primary: #1a365d;
    --color-primary-light: #2c5282;
    --color-accent: #d4af37;
    --color-accent-light: #e6c547;
    --color-accent-dark: #b8941f;
    --color-text: #333;
    --color-text-light: #666;
    --color-text-lighter: #555;
    --color-white: #fff;
    --color-bg-light: #f8f9fa;
    --color-bg-lighter: #e9ecef;
    
    /* Typography */
    --font-family: 'Georgia', 'Times New Roman', serif;
    --font-size-base: 1.1rem;
    --font-size-small: 0.9rem;
    --line-height-base: 1.6;
    --line-height-heading: 1.2;
    --line-height-relaxed: 1.8;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    --spacing-xxxl: 5rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 4px 15px rgba(212, 175, 55, 0.3);
    --shadow-md: 0 8px 25px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 15px 40px rgba(0, 0, 0, 0.12);
    
    /* Border Radius */
    --radius-sm: 5px;
    --radius-md: 10px;
    --radius-lg: 15px;
    --radius-full: 50px;
    
    /* Container Max Width */
    --container-max-width: 1200px;
    --container-padding: 2rem;
    --container-padding-mobile: 1rem;
}

/* Reset and Base Styles */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Screen Reader Only */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family);
    font-weight: 700;
    line-height: var(--line-height-heading);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-base);
    line-height: var(--line-height-relaxed);
}

/* Links */
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-normal);
}

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

/* Focus Styles for Accessibility */
*:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Navigation */
.navbar {
    background: rgba(26, 54, 93, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(26, 54, 93, 0.98);
    padding: var(--spacing-xs) 0;
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    margin: 0;
}

.nav-link {
    color: var(--color-white);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.nav-link:hover, .nav-link:focus {
    color: var(--color-accent);
    background: rgba(212, 175, 55, 0.1);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-xs);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    background: 
        linear-gradient(rgba(26, 54, 93, 0.7), rgba(26, 54, 93, 0.6)), 
        url('images/luxury-restaurant-interior.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    position: relative;
}

.hero-content {
    max-width: 800px;
    padding: 0 var(--container-padding);
    animation: fadeInUp 1s ease-out;
}

.hero h1 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero p {
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: var(--color-primary);
    padding: var(--spacing-sm) 2.5rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: var(--font-size-base);
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
}

.cta-button:hover, .cta-button:focus {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
    background: linear-gradient(135deg, var(--color-accent-light), var(--color-accent));
    color: var(--color-primary);
}

/* Section Styles */
.section {
    padding: clamp(3rem, 8vw, 5rem) 0;
}

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

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title h2 {
    margin-bottom: var(--spacing-sm);
}

.section-title p {
    font-size: 1.2rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background: var(--color-bg-light);
}

.about-content {
    display: grid;
    gap: var(--spacing-xxl);
    align-items: start;
}

.about-text h3 {
    margin-bottom: var(--spacing-lg);
}

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

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

/* Achievement Highlight */
.achievement-highlight {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin: var(--spacing-lg) 0;
    position: relative;
    overflow: hidden;
}

.achievement-highlight::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
}

.achievement-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md) var(--spacing-sm);
    background: rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-md);
    border: 2px solid rgba(212, 175, 55, 0.2);
}

.stat-number {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-accent);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: var(--font-size-small);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-light);
    margin: 0;
}

/* Expertise Grid */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.expertise-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--color-accent);
    transition: all var(--transition-normal);
}

.expertise-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.expertise-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.expertise-card ul {
    list-style: none;
    padding: 0;
}

.expertise-card li {
    padding: 0.4rem 0;
    position: relative;
    padding-left: var(--spacing-md);
    color: var(--color-text-lighter);
    font-size: 0.95rem;
}

.expertise-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* Leadership Philosophy */
.leadership-philosophy {
    background: linear-gradient(135deg, var(--color-bg-light), var(--color-bg-lighter));
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin: var(--spacing-xl) 0;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.philosophy-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.philosophy-quote {
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    font-style: italic;
    color: var(--color-primary);
    text-align: center;
    margin: var(--spacing-md) 0;
    padding: var(--spacing-md);
    background: rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-accent);
}

.divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    margin: 2.5rem 0;
    border: none;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.service-card {
    background: var(--color-white);
    padding: var(--spacing-xl) var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    text-align: center;
    transition: transform var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

/* Process Section - Enhanced 6-Step Grid */
.process {
    background: var(--color-primary);
    color: var(--color-white);
}

.process-steps {
    display: grid;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.process-step {
    text-align: center;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(212, 175, 55, 0.2);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.process-step:hover::before {
    transform: scaleX(1);
}

.process-step:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.15);
}

.step-number {
    display: inline-block;
    width: clamp(60px, 10vw, 85px);
    height: clamp(60px, 10vw, 85px);
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
    color: var(--color-primary);
    border-radius: 50%;
    line-height: clamp(60px, 10vw, 85px);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.process-step:hover .step-number {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.process-step h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    font-size: clamp(1.2rem, 2.5vw, 1.7rem);
    line-height: 1.3;
}

.process-step p {
    color: rgba(255, 255, 255, 0.9);
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    line-height: 1.6;
    margin: 0;
}

/* Contact Section */
.contact {
    background: var(--color-bg-light);
}

.contact-content {
    display: grid;
    gap: var(--spacing-xxl);
    align-items: start;
}

.contact-info {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: background var(--transition-normal);
}

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

.contact-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-right: var(--spacing-sm);
    width: 30px;
}

.contact-details h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.contact-details p {
    margin: 0;
    color: var(--color-text-light);
}

.ghl-forms {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.form-section {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-section h3 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

/* Footer */
.footer {
    background: var(--color-primary);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.footer p {
    margin: 0;
    opacity: 0.8;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-gold { color: var(--color-accent); }
.bg-navy { background-color: var(--color-primary); }
.bg-light { background-color: var(--color-bg-light); }

/* Essential margin utilities */
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-lg); }
.mb-3 { margin-bottom: var(--spacing-xl); }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-lg); }
.mt-3 { margin-top: var(--spacing-xl); }

/* Responsive Design - Mobile First with Efficient Media Queries */
@media (max-width: 767px) {
    :root {
        --container-padding: var(--container-padding-mobile);
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(26, 54, 93, 0.98);
        flex-direction: column;
        padding: var(--spacing-lg);
        gap: var(--spacing-sm);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .about-image {
        order: -1;
    }
    
    .about-image img {
        max-width: 400px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .achievement-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .expertise-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 768px) {
    .about-content {
        grid-template-columns: 1fr 300px;
        gap: var(--spacing-xl);
    }
    
    .contact-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xxl);
    }
    
    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
    
    .achievement-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr 400px;
    }
    
    .achievement-stats {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .expertise-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1200px) {
    .about-content {
        grid-template-columns: 1fr 450px;
    }
    
    .process-steps {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-xl);
        max-width: 1400px;
        margin: var(--spacing-xl) auto 0;
    }
}

@media (min-width: 1440px) {
    .container {
        max-width: 1400px;
    }
    
    .about-content {
        grid-template-columns: 1fr 500px;
        gap: var(--spacing-xxxl);
    }
    
    .process-steps {
        gap: var(--spacing-xxl);
        max-width: 1600px;
    }
}

/* Print Styles */
@media print {
    .navbar, .mobile-menu-toggle, .footer {
        display: none;
    }
    
    .hero {
        height: auto;
        padding: var(--spacing-lg) 0;
    }
    
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    * {
        background: transparent !important;
        color: black !important;
        box-shadow: none !important;
    }
}

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