/* Base Styles */
:root {
    /* Color Variables */
    --primary-color: #27679b;
    --secondary-color: #143652;
    --accent-color: #3498db;
    --light-accent-color: #e0f2fe;
    --text-color: #333;
    --text-color-light: #fff;
    --medium-gray: #717171;
    --light-gray: #f6f6f6;
    --dark-gray: #444;
    --white: #fff;
    --black: #000;
    --success-color: #2ecc71;
    --danger-color: #e74c3c;
    --warning-color: #f39c12;
    
    /* Typography */
    --font-heading: "Source Sans Pro", "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-body: "Source Sans Pro", "Helvetica Neue", Helvetica, Arial, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-default: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
}

@font-face {
    font-family: 'Luxus Brut';
    src: url('/fonts/LuxusBrut.eot');
    src: local('Luxus Brut'), local('LuxusBrut'),
        url('/fonts/LuxusBrut.eot?#iefix') format('embedded-opentype'),
        url('/fonts/LuxusBrut.woff') format('woff'),
        url('/fonts/LuxusBrut.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--primary-color);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

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

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

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

ul, ol {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

button, .button {
    cursor: pointer;
    background: none;
    border: none;
    font-family: var(--font-body);
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    z-index: 1000;
    background-color: var(--primary-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: background-color var(--transition-default), box-shadow var(--transition-default);
}

.header.scrolled {
    background-color: var(--primary-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.nav {
    height: 100%;
    width: 100%;
    padding: 0 var(--spacing-lg);
}

.nav-container {
    height: 100%;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-left {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: var(--spacing-lg);
}

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

.nav-right {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-logo-img {
    height: 50px;
    transition: opacity var(--transition-fast);
}

.nav-logo-link:hover .nav-logo-img {
    opacity: 0.9;
}

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

.nav-link {
    font-size: 1rem;
    color: var(--white);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    position: relative;
    font-weight: 500;
    transition: color var(--transition-fast);
    display: block;
}

.nav-link:hover,
.nav-link.active {
    color: var(--light-accent-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--white);
    transition: width var(--transition-default), left var(--transition-default);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
    left: 10%;
}

/* Dropdown menu styling */
.nav-dropdown {
    position: relative;
}

.nav-dropdown-content {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background-color: var(--white);
    border-radius: var(--border-radius-sm);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    z-index: 100;
    padding: var(--spacing-sm) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity var(--transition-default), 
                visibility var(--transition-default), 
                transform var(--transition-default);
}

.nav-dropdown:hover .nav-dropdown-content,
.nav-dropdown.active .nav-dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-link {
    display: block;
    font-size: 0.95rem;
    color: var(--text-color);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.dropdown-link:hover {
    color: var(--primary-color);
    background-color: var(--light-gray);
}

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

.social-link {
    color: var(--white);
    font-size: 1.25rem;
    transition: color var(--transition-fast), transform var(--transition-default);
}

.social-link:hover {
    color: var(--light-accent-color);
    transform: translateY(-2px);
}

/* Mobile menu toggle button */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 30px;
    height: 30px;
    cursor: pointer;
    background: transparent;
    border: none;
    z-index: 1001;
}

.burger-line {
    width: 100%;
    height: 2px;
    background-color: var(--white);
    margin: 3px 0;
    transition: transform var(--transition-default), opacity var(--transition-default);
}

/* Mobile menu styling */
.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--white);
    z-index: 999;
    transform: translateX(-100%);
    transition: transform var(--transition-default);
    padding: 1.5rem;
    overflow-y: auto;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
}

.mobile-menu.active {
    transform: translateX(0);
}

/* Content Styles */
.main-content {
    padding-top: 80px;
    background-color: var(--primary-color);
    color: var(--white);
}

.section {
    padding: var(--spacing-xl) var(--spacing-xl);
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.section.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    padding-bottom: var(--spacing-md);
    color: var(--white);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--accent-color);
}

/* Blue section specific styles */
.projects-section .section-title,
.endeavors-section .section-title,
.mission-section .section-title {
    color: var(--white);
}

.projects-section .section-title::after,
.endeavors-section .section-title::after,
.mission-section .section-title::after {
    background-color: var(--white);
}

.cta-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--white);
    color: var(--primary-color);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-decoration: none;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
    border: 2px solid var(--white);
}

.cta-button:hover {
    background-color: transparent;
    color: var(--white);
    transform: translateY(-2px);
    border-color: var(--white);
}

.cta-button.outline {
    background-color: transparent;
    color: var(--white);
}

.cta-button.outline:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

/* Hero Section */
.hero {
    min-height: calc(100vh - 80px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--primary-color);
    color: var(--white);
    position: relative;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.hero-title span {
    color: var(--light-accent-color);
    position: relative;
    display: inline-block;
    font-style: italic;
}

.hero-title span::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--white);
    opacity: 0.5;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    max-width: 800px;
    opacity: 0.9;
}

.hero-cta {
    margin-top: 2rem;
}

.hero .cta-button {
    background-color: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
}

.hero .cta-button:hover {
    background-color: transparent;
    color: var(--white);
}

.hero .cta-button.outline {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
    margin-left: 1rem;
}

.hero .cta-button.outline:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

/* Mission Section */
.mission-section {
    background-color: var(--secondary-color);
    padding: var(--spacing-xl) var(--spacing-xl);
    color: var(--text-color-light);
}

.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.mission-content {
    font-size: 1.25rem;
}

.mission-content a {
    color: var(--light-accent-color);
}

.mission-content a:hover {
    color: var(--white);
    text-decoration: underline;
}

.mission-image {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.specialties-passions {
    margin-top: 3rem;
}

.specialties-columns,
.passions-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 1.5rem;
}

.specialties-list,
.passions-list {
    list-style-type: none;
    padding: 0;
}

.specialties-list li,
.passions-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--white);
}

.specialties-list li::before,
.passions-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 8px;
    height: 8px;
    background-color: var(--white);
    border-radius: 50%;
}

.specialties-passions h3 {
    color: var(--white);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 600;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 0.5rem;
    display: inline-block;
}

/* Projects Section */
.projects-section {
    background-color: var(--primary-color);
    padding: var(--spacing-xl) var(--spacing-xl);
    color: var(--text-color-light);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.project-card {
    background-color: rgba(39, 103, 155, 0.7);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-default), box-shadow var(--transition-default);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.4);
}

.project-image {
    aspect-ratio: 16/9;
    width: 100%;
    overflow: hidden;
    padding: 1.25rem 1.25rem 0 1.25rem;
    background-color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-default);
    border-radius: var(--border-radius-sm);
    transform-origin: center center;
}

.project-card:hover .project-image img {
    transform: scale(1.03);
}

.project-content {
    padding: 1.5rem;
    color: var(--white);
}

.project-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--white);
}

.project-category {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--primary-color);
    background-color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    margin-bottom: 1rem;
}

.project-description {
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.85);
}

.project-link {
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    color: var(--white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 2px;
}

.project-link i {
    margin-left: 0.5rem;
    transition: transform var(--transition-fast);
}

.project-link:hover {
    color: var(--light-accent-color);
    border-bottom-color: var(--light-accent-color);
}

.project-link:hover i {
    transform: translateX(5px);
}

/* Endeavors Section */
.endeavors-section {
    background-color: var(--secondary-color);
    padding: var(--spacing-xl) var(--spacing-xl);
    color: var(--text-color-light);
}

.endeavors-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.endeavor-card {
    background-color: var(--primary-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-default), box-shadow var(--transition-default);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.endeavor-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.4);
}

.endeavor-image {
    position: relative;
    width: 100%;
    aspect-ratio: 1477 / 830;
    overflow: hidden;
    padding: 1.25rem 1.25rem 0 1.25rem;
    background-color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.endeavor-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-default);
    border-radius: var(--border-radius-sm);
    transform-origin: center center;
}

.endeavor-card:hover .endeavor-image img {
    transform: scale(1.03);
}

.endeavor-content {
    padding: 1.5rem;
    color: var(--white);
}

.endeavor-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
    color: var(--white);
}

.endeavor-description {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1rem;
}

/* Motivated Section */
.motivated-section {
    padding: 10rem 2rem;
    background-image: url("../images/footer-waves/waves9.jpg");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--white);
    text-align: center;
    position: relative;
}

.motivated-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(20, 54, 82, 0.85);
    z-index: 1;
}

.motivated-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.motivated-section h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.motivated-section p {
    font-size: 1.6rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Footer Styles */
.footer {
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 4rem 2rem 2rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

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

.footer-branding img {
    margin-bottom: 1rem;
    max-width: 120px;
}

.footer-branding p {
    font-size: 0.9rem;
    opacity: 0.7;
}

.footer-nav {
    display: flex;
    gap: 4rem;
}

.footer-nav-group h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-nav-group h3::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-nav-group ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav-group li {
    margin-bottom: 0.75rem;
}

.footer-nav-group a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer-social h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-social h3::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer .social-links {
    display: flex;
    gap: 1.5rem;
}

.footer .social-link {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.5rem;
    transition: color var(--transition-fast), transform var(--transition-default);
}

.footer .social-link:hover {
    color: var(--white);
    transform: translateY(-3px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer-attribution {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Skip Link (Accessibility) */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: var(--white);
    padding: 8px;
    z-index: 1001;
    transition: top var(--transition-default);
}

.skip-link:focus {
    top: 0;
}