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

/* EXACT CSS Variables - From Reference Site Analysis */
:root {
    /* Primary Brand Colors - EXACT */
    --primary-blue: #003A70;          /* Deep corporate blue */
    --secondary-blue: #307FE2;        /* Bright accent blue */
    --corporate-blue: #2C567A;        /* Brand blue variant */
    --primary-orange: #EF8E0C;        /* Warning/accent orange */

    /* Neutral Colors - EXACT */
    --gray-primary: #767676;          /* Text gray */
    --background-light: #F4F4F4;      /* Light gray background */
    --white: #FFFFFF;                 /* Pure white */
    --black: #000000;                 /* Pure black */

    /* Extended Color Palette */
    --light-blue-bg: #EBF5FF;        /* Light blue background */
    --dark-gray: #333333;             /* Dark text */
    --border-gray: #E0E0E0;           /* Border color */

    /* Typography - EXACT Montserrat System */
    --font-primary: 'Montserrat', sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.62em;
    --font-weight-light: 300;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;

    /* Typography Scale */
    --font-size-h1: 2.5rem;          /* 40px */
    --font-size-h2: 2rem;            /* 32px */
    --font-size-h3: 1.5rem;          /* 24px */
    --font-size-h4: 1.25rem;         /* 20px */
    --font-size-lead: 18px;
    --font-size-small: 14px;

    /* Spacing System */
    --container-max-width: 1200px;
    --section-padding-desktop: 80px 0;
    --section-padding-tablet: 60px 0;
    --section-padding-mobile: 40px 0;
    --element-gap: 20px;

    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;

    /* Responsive Breakpoints */
    --breakpoint-xs: 600px;
    --breakpoint-sm: 768px;
    --breakpoint-md: 1025px;
    --breakpoint-lg: 1200px;
    --breakpoint-xl: 1366px;
}

/* Base Typography - EXACT Implementation */
body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--gray-primary);
    background-color: var(--white);
    font-weight: var(--font-weight-regular);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Headings - EXACT Typography Scale */
h1, h2, h3, h4, h5, h6 {
    color: var(--primary-blue);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: var(--font-size-h1);
    font-weight: var(--font-weight-bold);
}

h2 {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-semibold);
}

h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semibold);
}

h4 {
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-semibold);
}

/* Container System - EXACT Grid Implementation */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Button System - EXACT Styling */
.btn {
    display: inline-block;
    padding: 16px 32px;
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background-color: var(--secondary-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 58, 112, 0.3);
}

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

.btn-secondary:hover {
    background-color: #d67a0a;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(239, 142, 12, 0.3);
}

.btn-large {
    padding: 20px 40px;
    font-size: var(--font-size-lead);
}

.btn-form {
    width: 100%;
    padding: 18px;
}

/* Header Section - EXACT Implementation */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-gray);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    min-height: 80px;
}

/* Logo Styling - Real Images */
.logo {
    display: flex;
    align-items: center;
}

.logo-main {
    height: 100px;
    width: auto;
    display: block;
}

.logo-fallback {
    height: 100px;
    width: auto;
    display: none;
}

/* Navigation - EXACT Implementation */
.navigation {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
}

.nav-menu a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-base);
    transition: color var(--transition-fast);
    padding: 10px 0;
}

.nav-menu a:hover {
    color: var(--primary-blue);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    list-style: none;
    padding: 10px 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    border-radius: 8px;
    border: 1px solid var(--border-gray);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 12px 20px;
    color: var(--dark-gray);
    font-size: 15px;
}

.dropdown-menu a:hover {
    background-color: var(--light-blue-bg);
    color: var(--primary-blue);
}

/* Header CTA */
.header-cta {
    display: flex;
    align-items: center;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    padding: 10px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-blue);
    transition: all var(--transition-fast);
    border-radius: 2px;
}

/* Hero Section - EXACT Implementation */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 130px 0 80px 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/images/backgrounds/Aerial-view-of-home-image.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-background::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 58, 112, 0.8) 0%, rgba(48, 127, 226, 0.6) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text h1 {
    font-size: var(--font-size-h1);
    font-weight: var(--font-weight-bold);
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-text p {
    color: var(--white);
    font-size: var(--font-size-base);
    margin-bottom: 15px;
    line-height: 1.6;
}

#hero-subtext-001 {
    font-size: var(--font-size-lead);
    font-weight: var(--font-weight-semibold);
    color: var(--primary-orange);
    margin-bottom: 20px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

/* Hero Form - EXACT Implementation */
.form-container {
    background-color: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.form-container h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: 30px;
    text-align: center;
}

.form-group {
    position: relative;
    margin-bottom: 25px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 18px 15px 8px 15px;
    border: 2px solid var(--border-gray);
    border-radius: 8px;
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    background-color: var(--white);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.form-group label {
    position: absolute;
    left: 15px;
    top: 18px;
    color: var(--gray-primary);
    font-size: var(--font-size-base);
    pointer-events: none;
    transition: all var(--transition-fast);
}

.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group select:focus + label,
.form-group select:not([value=""]) + label {
    top: 8px;
    font-size: 12px;
    color: var(--primary-blue);
    font-weight: var(--font-weight-medium);
}

/* Services Overview Section */
.services-overview {
    padding: var(--section-padding-desktop);
    background-color: var(--light-blue-bg);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.section-header p {
    font-size: var(--font-size-lead);
    color: var(--gray-primary);
}

.warranty-highlight {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.warranty-highlight h3 {
    font-size: var(--font-size-h3);
    font-weight: var(--font-weight-semibold);
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.warranty-highlight p {
    font-size: var(--font-size-base);
    color: var(--gray-primary);
    line-height: 1.6;
}

/* Company Story Section */
.company-story {
    padding: var(--section-padding-desktop);
    background-color: var(--white);
}

.company-story-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.story-text h2 {
    font-size: var(--font-size-h2);
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: 25px;
}

.story-text p {
    font-size: var(--font-size-base);
    color: var(--gray-primary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.team-photo {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    object-fit: cover;
}

.story-highlights {
    display: grid;
    gap: 30px;
}

.highlight-item h4 {
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-semibold);
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.highlight-item p {
    font-size: var(--font-size-base);
    color: var(--gray-primary);
    line-height: 1.6;
    margin-bottom: 0;
}

/* Image Placeholder */
.image-placeholder {
    width: 100%;
    height: 300px;
    background-color: var(--light-blue-bg);
    border: 3px dashed var(--primary-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--primary-blue);
    font-weight: var(--font-weight-bold);
    box-sizing: border-box;
    text-align: center;
    line-height: 1.4;
}

/* Service Areas Accordion Section */
.service-areas-accordion {
    padding: var(--section-padding-desktop);
    background-color: var(--white);
}

.accordion-container {
    max-width: 800px;
    margin: 0 auto;
}

.accordion-item {
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.project-filter-btn.accordion-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    background-color: var(--white);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--primary-blue);
    transition: all var(--transition-fast);
}

.project-filter-btn.accordion-header:hover {
    background-color: var(--light-blue-bg);
}

.project-filter-btn.accordion-header.active {
    background-color: var(--primary-blue);
    color: var(--white);
}

.state-name {
    font-size: var(--font-size-lead);
    font-weight: var(--font-weight-semibold);
}

.accordion-icon {
    font-size: 24px;
    font-weight: var(--font-weight-bold);
    transition: transform var(--transition-fast);
}

.accordion-header.active .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium);
    background-color: var(--light-blue-bg);
}

.accordion-content.active {
    max-height: 500px;
}

.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    padding: 25px;
}

.city-item {
    background-color: var(--white);
    padding: 12px 16px;
    border-radius: 6px;
    text-align: center;
    font-weight: var(--font-weight-medium);
    color: var(--primary-blue);
    border: 1px solid var(--border-gray);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.city-item:hover {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: translateY(-2px);
}

/* Interactive Map Section */
.interactive-map {
    padding: var(--section-padding-desktop);
    background-color: var(--background-light);
}

.map-container {
    max-width: 1000px;
    margin: 0 auto;
}

.service-map {
    width: 100%;
    max-width: 800px;
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.map-placeholder {
    width: 100%;
    height: 400px;
    background-color: var(--light-blue-bg);
    border: 3px dashed var(--primary-blue);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary-blue);
    font-weight: var(--font-weight-bold);
    box-sizing: border-box;
    text-align: center;
    line-height: 1.4;
}

.map-placeholder small {
    font-size: 16px;
    margin-top: 10px;
    opacity: 0.8;
}

/* Team Members Section */
.team-members {
    padding: var(--section-padding-desktop);
    background-color: var(--white);
}

.team-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
    justify-content: center;
    align-items: stretch;
}

.team-member {
    text-align: center;
    background-color: var(--white);
    padding: 30px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-medium);
    flex: 0 0 auto;
    width: 200px;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.member-photo {
    width: 80px;
    height: 80px;
    background-color: var(--light-blue-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 20px;
    border: 3px solid var(--primary-blue);
}

.team-member h4 {
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.team-member p {
    color: var(--gray-primary);
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-medium);
}

/* Certifications Section */
.certifications {
    padding: var(--section-padding-desktop);
    background-color: var(--light-blue-bg);
}

.certifications-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.certification-item {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all var(--transition-medium);
}

.certification-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.cert-badge {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin: 0 auto 25px;
    display: block;
    border-radius: 8px;
}

.certification-item h4 {
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-bold);
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.certification-item p {
    color: var(--gray-primary);
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: var(--section-padding-desktop);
    background-color: var(--background-light);
}

.testimonials-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.testimonial-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.stars {
    font-size: 20px;
    margin-bottom: 20px;
}

.testimonial-item p {
    font-size: var(--font-size-base);
    color: var(--gray-primary);
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.6;
}

.testimonial-author {
    font-size: var(--font-size-small);
    color: var(--primary-blue);
    font-weight: var(--font-weight-semibold);
}

/* Contact CTA Section */
.contact-cta {
    padding: var(--section-padding-desktop);
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: var(--white);
    text-align: center;
}

.contact-cta h2 {
    color: var(--white);
    margin-bottom: 15px;
}

.contact-cta p {
    font-size: var(--font-size-lead);
    margin-bottom: 30px;
    opacity: 0.9;
}

.contact-cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Footer Section */
.footer {
    background-color: var(--black);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    font-size: var(--font-size-h4);
    font-weight: var(--font-weight-bold);
    color: var(--white);
    margin-bottom: 20px;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity var(--transition-fast);
    font-size: 15px;
}

.footer-column ul li a:hover {
    opacity: 1;
    color: var(--primary-orange);
}

.footer-logo img {
    height: 40px;
    margin-bottom: 20px;
    filter: brightness(0) invert(1);
}

.footer-description {
    opacity: 0.8;
    line-height: 1.6;
    margin-bottom: 20px;
}

.certification-badge {
    background-color: var(--primary-orange);
    color: var(--white);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: var(--font-size-small);
    font-weight: var(--font-weight-semibold);
    display: inline-block;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    opacity: 0.6;
    font-size: var(--font-size-small);
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.6;
    font-size: var(--font-size-small);
    transition: opacity var(--transition-fast);
}

.footer-legal a:hover {
    opacity: 1;
}

/* Responsive Design - EXACT Breakpoints */
@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }

    .hero-content {
        gap: 40px;
    }

    .company-story-content {
        gap: 40px;
    }
}

@media (max-width: 1025px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .company-story-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .contact-cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .contact-cta-buttons .btn {
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    .navigation {
        display: none;
    }

    .header-cta {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero {
        min-height: 80vh;
        padding: 120px 0 60px 0;
    }

    .hero-text h1 {
        font-size: 1.75rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
    }

    .form-container {
        padding: 30px 20px;
    }

    .testimonials-content {
        grid-template-columns: 1fr;
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .footer-legal {
        justify-content: center;
    }

    .services-overview,
    .company-story,
    .testimonials,
    .contact-cta {
        padding: var(--section-padding-tablet);
    }

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

@media (max-width: 600px) {
    .hero-text h1 {
        font-size: 1.5rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .testimonial-item {
        padding: 25px 20px;
    }

    .services-overview,
    .company-story,
    .testimonials,
    .contact-cta {
        padding: var(--section-padding-mobile);
    }

    .certifications-grid {
        grid-template-columns: 1fr;
    }
}

/* Logo Fallback Handling */
@supports not (object-fit: cover) {
    .logo-main {
        display: none;
    }

    .logo-fallback {
        display: block;
    }
}