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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #463F3A;
    background-color: #ffffff;
    
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Color Variables */
:root {
    --prussian-blue: #023047;
    --warm-gray: #8A817C;
    --soft-taupe: #BCB8B1;
    --off-white: #F4F3EE;
    --airsuperiority-blue: #669bbc;
    --hexcolor: #06d6a0;

}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #f0f0f0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    height: 70px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #000;
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--airsuperiority-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--airsuperiority-blue);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--prussian-blue);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.hamburger.active .bar:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Page Management */
.page {
    display: none;
    min-height: 100vh;
}

.page.active {
    display: block;
}

.page-content {
    padding-top: 70px;
    min-height: calc(100vh - 70px);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), 
                url('images/header-bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    color: white;
    max-width: 600px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-accent {
    color: var(--hexcolor);
    display: block;  
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-btn {
    background: var(--airsuperiority-blue);
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    transform: translateY(0);
}

.hero-btn:hover {
    background: var(--prussian-blue);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Solutions Section */
.solutions {
    padding: 5rem 0;
    background: var(--off-white);
}

.section-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--prussian-blue);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.solution-card {
    text-align: center;
    padding: 2rem;
    transition: transform 0.3s ease;
}

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

.card-icon {
    width: 80px;
    height: 80px;
    background: var(--airsuperiority-blue);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: background 0.3s ease;
}

.solution-card:hover .card-icon {
    background: var(--prussian-blue);
}

.card-icon i {
    font-size: 2rem;
    color: white;
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--prussian-blue);
}

.card-description {
    color: var(--warm-gray);
    line-height: 1.6;
    max-width: 300px;
    margin: 0 auto;
}

/* Quote Section */
.quote-section {
    max-width: 800px;
    margin: 0 auto;
}

.quote {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    text-align: center;
}

.quote-text {
    font-size: 1.25rem;
    line-height: 1.6;
    font-style: italic;
    color: var(--prussian-blue);
    margin-bottom: 1.5rem;
}

.quote-author {
    color: var(--warm-gray);
    font-weight: 600;
}

/* Featured Resources Section */
.featured-resources {
    padding: 5rem 0;
    background: white;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
}

.resource-card {
    background: var(--off-white);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    gap: 1.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.resource-image {
    flex-shrink: 0;
    width: 150px;
    height: 120px;
    border-radius: 12px;
    overflow: hidden;
}

.resource-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.resource-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.resource-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--prussian-blue);
    transition: color 0.3s ease;
}

.resource-card:hover .resource-title {
    color: var(--airsuperiority-blue);
}

.resource-description {
    color: var(--warm-gray);
    line-height: 1.5;
}

/* Footer */
.footer {
    background: var(--prussian-blue);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--airsuperiority-blue);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-item i {
    color: var(--airsuperiority-blue);
    width: 20px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    background: var(--warm-gray);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--airsuperiority-blue);
    transform: scale(1.1);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-link {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--airsuperiority-blue);
}

.footer-bottom {
    border-top: 1px solid var(--warm-gray);
    padding-top: 1.5rem;
    text-align: center;
    color: var(--soft-taupe);
}

/* Resources Page Styles */
.search-section {
    padding: 2rem 0;
    text-align: center;
}

.search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--warm-gray);
    font-size: 1.1rem;
}

.search-input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    font-size: 1.1rem;
    border: 2px solid var(--soft-taupe);
    border-radius: 12px;
    outline: none;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    border-color: var(--airsuperiority-blue);
}

.resources-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.categories-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.categories-container {
    background: var(--off-white);
    padding: 2rem;
    border-radius: 12px;
}

.categories-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--prussian-blue);
}

.categories-list {
    list-style: none;
}

.categories-list li {
    margin-bottom: 0.75rem;
}

.category-btn {
    width: 100%;
    text-align: left;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--prussian-blue);
    font-size: 0.95rem;
}

.category-btn:hover,
.category-btn.active {
    background: var(--airsuperiority-blue);
    color: white;
}

.resources-grid-page {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.resource-card-page {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 1px solid var(--off-white);
}

.resource-card-page:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.resource-card-page .resource-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.resource-card-page .resource-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.resource-card-page:hover .resource-image img {
    transform: scale(1.1);
}

.resource-card-page .resource-content {
    padding: 1.5rem;
}

.resource-card-page .resource-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--prussian-blue);
    transition: color 0.3s ease;
}

.resource-card-page:hover .resource-title {
    color: var(--airsuperiority-blue);
}

.resource-card-page .resource-description {
    color: var(--warm-gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

.no-results {
    text-align: center;
    padding: 3rem;
    color: var(--warm-gray);
    font-size: 1.1rem;
}

/* Contact Page Styles */
.contact-header {
    text-align: center;
    padding: 3rem 0;
}

.page-title {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--prussian-blue);
}

.page-description {
    font-size: 1.25rem;
    color: var(--warm-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.form-container {
    background: var(--off-white);
    padding: 2.5rem;
    border-radius: 16px;
}

.form-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--prussian-blue);
}

.success-message {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.form-label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--prussian-blue);
}

.form-input,
.form-textarea {
    padding: 0.75rem 1rem;
    border: 2px solid var(--soft-taupe);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background: white;
}

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

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

.form-submit {
    background: var(--airsuperiority-blue);
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.form-submit:hover:not(:disabled) {
    background: var(--prussian-blue);
    transform: translateY(-2px);
}

.form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.contact-info-section {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--prussian-blue);
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    gap: 1rem;
}

.info-icon {
    background: var(--airsuperiority-blue);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-content {
    flex: 1;
}

.info-label {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--prussian-blue);
}

.info-text {
    color: var(--warm-gray);
    margin-bottom: 0.25rem;
}

.info-subtext {
    color: var(--warm-gray);
    font-size: 0.9rem;
}

.additional-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-card {
    background: var(--off-white);
    padding: 1.5rem;
    border-radius: 12px;
}

.info-card.urgent {
    background: var(--prussian-blue);
    color: white;
}

.info-card.urgent .card-title {
    color: var(--airsuperiority-blue);
}

.info-card .card-title {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--prussian-blue);
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    color: var(--warm-gray);
}

.card-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
        gap: 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        padding: 1rem;
        display: block;
        border-bottom: 1px solid #f0f0f0;
    }

    .hero {
        background-attachment: scroll;
    }

    .hero-content {
        padding: 0 20px;
        text-align: center;
    }

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

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

    .resource-card {
        flex-direction: column;
        text-align: center;
    }

    .resource-image {
        width: 100%;
        height: 200px;
    }

    .resources-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .categories-sidebar {
        position: static;
    }

    .categories-container {
        padding: 1.5rem;
    }

    .contact-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .social-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .solution-card {
        padding: 1.5rem;
    }

    .quote {
        padding: 2rem;
    }

    .quote-text {
        font-size: 1rem;
    }

    .resource-card {
        padding: 1rem;
    }

    .form-container {
        padding: 1.5rem;
    }

    .resources-grid-page {
        grid-template-columns: 1fr;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus styles for accessibility */
button:focus,
input:focus,
textarea:focus,
.nav-link:focus {
    outline: 2px solid var(--airsuperiority-blue);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .navbar,
    .hamburger,
    .hero-btn,
    .form-submit {
        display: none;
    }
    
    .hero {
        background: none;
        color: black;
    }
    
    .page {
        display: block !important;
    }
}