/* USMBP Website Styles */

/* Import Google Font Montserrat */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&display=swap');

/* CSS Variables */
:root {
    --primary-blue: #2E5A87;
    --secondary-blue: #4A90B8;
    --accent-orange: #F4A261;
    --dark-gray: #1E1E1E;
    --light-gray: #F8F9FA;
    --white: #FFFFFF;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
}

h2 {
    font-size: 2.5rem;
    font-weight: 700;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

p {
    font-family: 'Montserrat', sans-serif;
    font-weight: 400;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header and Navigation */
.header {
    background-color: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-blue);
    background-color: var(--light-gray);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-gray);
}

/* Hero Section */
.hero {
    background-color: var(--white);
    padding: 2rem 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: 60vh;
}

.hero-left {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: flex-start;
}

.hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark-gray);
    line-height: 1.1;
    margin: 0;
}

.hero p {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--dark-gray);
    line-height: 1.6;
    margin: 0;
}

.hero-right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: 40px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

/* Responsive hero layout */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero-left .btn{
        margin: auto;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-logo{
        margin: auto;
    }
    
    .hero-logo img {
        height: 60px;
    }
}



/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn:hover {
    background-color: var(--secondary-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Section Styling */
.section {
    padding: 4rem 0;
}

.section-gray {
    background-color: var(--light-gray);
}

.section-dark {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('../images/hero-skyline.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white);
}

/* Logo Styling */
.logo {
    height: 40px;
    width: auto;
}

/* Hero Logo Styling */
.hero-logo img {
    height: 120px;
    width: auto;
    margin-bottom: 1rem;
}

/* Brand Logos Section */
.brands-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 3rem;
    align-items: stretch;
    text-align: center;
    margin: 3rem 0;
}

.brand-item-link{
    text-decoration:none;
}

.brand-item-link:hover{
    text-decoration: none;
}

.brand-item {
    flex: 0 0 auto;
    width: 300px;
    padding: 2rem;
    background-color: var(--white);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.brand-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.brand-logo {
    height: 36px;
    width: auto;
    margin-bottom: 1rem;
    object-fit: contain;
}

.brand-item p {
    font-size: 0.9rem;
    color: var(--dark-gray);
    line-height: 1.5;
}

/* Mission Section */
.mission {
    text-align: center;
    padding: 6rem 2rem;
}

.mission h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--white);
}

.mission p {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.2rem;
    font-weight: 400;
    max-width: 600px;
    margin: 0 auto 2rem;
    color: var(--white);
}

/* Portfolio Section */
.portfolio {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.portfolio-content h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--dark-gray);
}

.portfolio-content h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 2rem 0 1rem;
    color: var(--dark-gray);
}

.company-list {
    list-style: none;
    margin: 1rem 0;
}

.company-list li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.company-list li::before {
    content: "●";
    color: var(--dark-gray);
    position: absolute;
    left: 0;
}

.company-list strong {
    color: var(--dark-gray);
}

.portfolio-image {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.portfolio-skyline {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 40px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

/* Contact Form */
.contact-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: stretch;
    padding: 4rem 0;
}

.contact-form {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.contact-form h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-blue);
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.contact-image {
    width: 100%;
    height: 100%;
    background: url('../images/chicago-panorama.jpg');
    background-size: cover;
    background-position: center;
    border-radius: 40px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

/* Footer */
.footer {
    background-color: #DDDDDD;
    color: var(--dark-gray);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-info h3 {
    margin-bottom: 1rem;
}

.footer-info p {
    margin-bottom: 1rem;
    line-height: 1.6;
    color: var(--dark-gray);
}

.footer-links h4 {
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

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

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-links ul li a {
    color: var(--dark-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: var(--primary-blue);
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-icons a {
    color: var(--dark-gray);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-icons a:hover {
    color: var(--primary-blue);
}

/* Footer Brand Logos */
.footer-brands {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin: 1.5rem 0;
    flex-wrap: wrap;
}

.footer-brand-logo {
    height: 32px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-brand-logo:hover {
    opacity: 1;
}

.footer-bottom {
    border-top: 1px solid rgba(0,0,0,0.2);
    padding-top: 1rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--white);
}

.footer-bottom a {
    color: var(--dark-gray);
    text-decoration: none;
    margin: 0 1rem;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* Partner Logos */
.partner-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    padding: 2rem 0;
    background-color: var(--light-gray);
}

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

.partner-logo-img {
    height: 36px;
    max-width: 200px;
    object-fit: contain;
}

.partner-logo-link {
    text-decoration: none;
}

.partner-logo-link .partner-logo{
    transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}

.partner-logo-link:hover .partner-logo {
    transform: translateY(-3px) scale(1.04);
    transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}

/* Legal Page Styles */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.legal-content h1 {
    color: var(--primary-blue);
    margin-bottom: 2rem;
    font-size: 2.5rem;
}

.legal-content p {
    margin-bottom: 1.5rem;
    text-align: justify;
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero {
        padding: 4rem 1rem;
        background-attachment: scroll;
    }
    
    .portfolio {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .brands-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .partner-logos {
        gap: 1rem;
        font-size: 1rem;
    }
    
    .mission h2 {
        font-size: 2rem;
    }
    
    .section {
        padding: 2rem 0;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .contact-form {
        padding: 1rem;
    }
    
    .legal-content {
        padding: 2rem 1rem;
    }
}


/* Custom spacing for brands section */
#brands {
    padding-top: 2rem;
}