/* ========================================
   Baraga County Concrete — Styles
   ======================================== */

/* CSS Custom Properties */
:root {
    --color-burgundy: #7B2D3B;
    --color-burgundy-dark: #5A1F2A;
    --color-burgundy-light: #9B4D5B;
    --color-blush: #F5E6E0;
    --color-blush-light: #FBF5F3;
    --color-blush-dark: #E8D0C8;
    --color-neutral-900: #1A1A1A;
    --color-neutral-800: #2D2D2D;
    --color-neutral-700: #404040;
    --color-neutral-600: #525252;
    --color-neutral-500: #6B6B6B;
    --color-neutral-400: #8A8A8A;
    --color-neutral-300: #B8B8B8;
    --color-neutral-200: #D4D4D4;
    --color-neutral-100: #EDEDED;
    --color-neutral-50: #F7F7F7;
    --color-white: #FFFFFF;
    
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 50px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-neutral-800);
    background-color: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    color: inherit;
    text-decoration: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-neutral-900);
}

/* Section Labels */
.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-burgundy);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-neutral-600);
    max-width: 600px;
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all 0.25s ease;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--color-burgundy-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-neutral-800);
    border: 1.5px solid var(--color-neutral-300);
}

.btn-secondary:hover {
    border-color: var(--color-burgundy);
    color: var(--color-burgundy);
}

.btn-lg {
    padding: 1rem 2.25rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-neutral-100);
    transition: box-shadow 0.3s ease;
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--color-neutral-900);
}

.nav-logo-icon {
    color: var(--color-burgundy);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-links a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-neutral-700);
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--color-burgundy);
}

.nav-cta {
    background-color: var(--color-burgundy);
    color: var(--color-white) !important;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-md);
    font-weight: 600 !important;
    transition: background-color 0.2s ease !important;
}

.nav-cta:hover {
    background-color: var(--color-burgundy-dark) !important;
}

.nav-menu-btn {
    display: none;
    color: var(--color-neutral-800);
    padding: var(--spacing-xs);
}

/* Hero Section */
.hero {
    padding-top: 72px;
    background-color: var(--color-blush-light);
    min-height: calc(100vh - 72px);
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-lg);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero-content {
    max-width: 540px;
}

.hero-badge {
    display: inline-block;
    background-color: var(--color-burgundy);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-lg);
}

.hero-headline {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    color: var(--color-neutral-900);
}

.hero-subheadline {
    font-size: 1.125rem;
    color: var(--color-neutral-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.hero-stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.hero-stat-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-burgundy);
}

.hero-stat-label {
    font-size: 0.8125rem;
    color: var(--color-neutral-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background-color: var(--color-neutral-200);
}

.hero-image {
    position: relative;
}

.hero-image-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-image-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-image-accent {
    position: absolute;
    bottom: -30px;
    left: -40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-white);
}

.hero-image-accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Services Section */
.services {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-white);
}

.services-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.services-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.services-header .section-subtitle {
    margin: 0 auto;
}

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

.service-card {
    background-color: var(--color-neutral-50);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.service-card:hover {
    background-color: var(--color-white);
    border-color: var(--color-neutral-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-card-icon {
    color: var(--color-burgundy);
    margin-bottom: var(--spacing-md);
}

.service-card-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.service-card-desc {
    font-size: 0.9375rem;
    color: var(--color-neutral-600);
    line-height: 1.6;
}

/* About Section */
.about {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-blush-light);
}

.about-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-image-overlay {
    position: absolute;
    bottom: var(--spacing-lg);
    left: var(--spacing-lg);
    background-color: var(--color-burgundy);
    color: var(--color-white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
}

.about-overlay-number {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
}

.about-overlay-label {
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.9;
}

.about-content .section-title {
    margin-bottom: var(--spacing-lg);
}

.about-text {
    font-size: 1rem;
    color: var(--color-neutral-600);
    line-height: 1.75;
    margin-bottom: var(--spacing-md);
}

.about-features {
    display: grid;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.about-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-neutral-700);
}

.about-feature svg {
    color: var(--color-burgundy);
    flex-shrink: 0;
}

/* Projects Section */
.projects {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-white);
}

.projects-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.projects-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.projects-header .section-subtitle {
    margin: 0 auto;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: auto auto;
    gap: var(--spacing-md);
}

.project-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover img {
    transform: scale(1.05);
}

.project-card-large {
    grid-column: span 7;
}

.project-card:not(.project-card-large) {
    grid-column: span 5;
}

.project-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-lg);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-card-overlay {
    opacity: 1;
}

.project-card-tag {
    display: inline-block;
    background-color: var(--color-burgundy);
    color: var(--color-white);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-xs);
    width: fit-content;
}

.project-card-title {
    font-size: 1.25rem;
    color: var(--color-white);
}

/* CTA Section */
.cta {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-burgundy);
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    text-align: center;
}

.cta .section-label {
    color: var(--color-blush);
}

.cta .section-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.cta-text {
    font-size: 1.125rem;
    color: var(--color-blush);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

.cta-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.cta .btn-secondary {
    border-color: var(--color-white);
    color: var(--color-white);
}

.cta .btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-burgundy);
}

/* Contact Section */
.contact {
    padding: var(--spacing-3xl) 0;
    background-color: var(--color-neutral-50);
}

.contact-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
}

.contact-info .section-title {
    margin-bottom: var(--spacing-md);
}

.contact-text {
    font-size: 1rem;
    color: var(--color-neutral-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

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

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.contact-detail-icon {
    color: var(--color-burgundy);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.contact-detail-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-neutral-500);
    margin-bottom: 0.25rem;
}

.contact-detail-value {
    font-size: 1rem;
    color: var(--color-neutral-800);
}

.contact-detail-value a {
    color: var(--color-neutral-800);
    transition: color 0.2s ease;
}

.contact-detail-value a:hover {
    color: var(--color-burgundy);
}

/* Contact Form */
.contact-form-wrapper {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-neutral-700);
}

.form-input {
    padding: 0.75rem 1rem;
    border: 1.5px solid var(--color-neutral-200);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-family: var(--font-body);
    color: var(--color-neutral-800);
    background-color: var(--color-white);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
}

.form-input:focus {
    outline: none;
    border-color: var(--color-burgundy);
    box-shadow: 0 0 0 3px rgba(123, 45, 59, 0.1);
}

.form-input::placeholder {
    color: var(--color-neutral-400);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    text-align: center;
    padding: var(--spacing-xl);
}

.form-success-icon {
    color: var(--color-burgundy);
    margin-bottom: var(--spacing-md);
}

.form-success-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.form-success-text {
    color: var(--color-neutral-600);
    line-height: 1.6;
}

/* Map Section */
.map {
    background-color: var(--color-neutral-200);
}

.map iframe {
    display: block;
    width: 100%;
}

/* Footer */
.footer {
    background-color: var(--color-neutral-900);
    color: var(--color-neutral-300);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1.125rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.footer-logo-icon {
    color: var(--color-burgundy-light);
}

.footer-tagline {
    font-size: 0.9375rem;
    color: var(--color-neutral-400);
    line-height: 1.6;
}

.footer-heading {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--color-neutral-400);
    transition: color 0.2s ease;
}

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

.footer-contact p {
    font-size: 0.9375rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.footer-phone {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-burgundy-light);
    transition: color 0.2s ease;
}

.footer-phone:hover {
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid var(--color-neutral-800);
    padding-top: var(--spacing-lg);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-neutral-500);
}

/* Mobile Menu */
.nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--color-neutral-100);
    box-shadow: var(--shadow-md);
    gap: var(--spacing-md);
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero-image {
        max-width: 500px;
    }
    
    .hero-image-accent {
        left: 20px;
        bottom: -20px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .about-image {
        max-width: 500px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .project-card-large {
        grid-column: span 2;
    }
    
    .project-card:not(.project-card-large) {
        grid-column: span 1;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-menu-btn {
        display: block;
    }
    
    .hero {
        padding-top: 72px;
        min-height: auto;
    }
    
    .hero-container {
        padding: var(--spacing-xl) var(--spacing-lg);
    }
    
    .hero-stats {
        flex-wrap: wrap;
    }
    
    .hero-stat-divider {
        display: none;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .project-card-large {
        grid-column: span 1;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .hero-image-accent {
        display: none;
    }
}