/* ==========================================================================
   Base Styles - Matching Original Squarespace Site
   ========================================================================== */

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

:root {
    /* Color Palette - Extracted from Original */
    --primary-blue: #1a5f7a;
    --secondary-blue: #2d8bab;
    --accent-teal: #159895;
    --dark-navy: #0f3854;
    --light-blue: #e8f4f8;
    --ocean-green: #57a99a;

    /* Neutrals */
    --text-dark: #2c3e50;
    --text-medium: #5a6c7d;
    --text-light: #7f8c9d;
    --white: #ffffff;
    --off-white: #f9fafb;
    --border-light: #e1e8ed;

    /* Accent Colors */
    --warning-red: #c44536;

    /* Typography - Sans-serif for modern look */
    --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    /* Spacing */
    --page-padding: 4vw;
    --section-spacing: 4vw;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.15);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--page-padding);
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--page-padding);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
    font-weight: 600;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

strong {
    font-weight: 600;
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.main-nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-light);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--page-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

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

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    list-style: none;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    padding: 0.5rem 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-blue);
}

.nav-links .contribute-btn {
    background: var(--accent-teal);
    color: var(--white);
    padding: 0.6rem 1.8rem;
    border-radius: 4px;
    transition: background 0.3s ease;
    font-weight: 600;
}

.nav-links .contribute-btn:hover {
    background: var(--ocean-green);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    background: url('/images/drone-footage/DJI_20240508072617_0029_D.jpg') center/cover no-repeat;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero-overlay {
    background: rgba(255, 255, 255, 0.51);
    padding: var(--spacing-xl) var(--page-padding);
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.5px;
}

.hero-content h2 {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
}

.hero-content .producer,
.hero-content .executive-producer {
    font-size: 1rem;
    color: var(--text-medium);
    margin-bottom: 0.25rem;
}

/* ==========================================================================
   Two-Column Layouts
   ========================================================================== */

.two-column-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.intro-section,
.contribution-section {
    padding: var(--section-spacing) 0;
}

.intro-section {
    background: var(--white);
}

.intro-text h2,
.contribution-text h2 {
    font-size: 2.2rem;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

.intro-text p,
.contribution-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-medium);
}

/* Image Gallery */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.image-gallery img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 4px;
}

/* Contribution Section */
.contribution-section {
    background: var(--off-white);
}

.contribution-cta {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.btn-large {
    font-size: 1.2rem;
    padding: 1rem 3rem;
}

.security-note,
.donation-info {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-top: 0;
}

/* ==========================================================================
   Why Menhaden Matter - Three Column
   ========================================================================== */

.why-menhaden {
    padding: var(--section-spacing) 0;
    background: var(--white);
}

.why-menhaden h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xl);
}

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

.column h3 {
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
    font-size: 1.3rem;
}

.column ul {
    list-style: none;
    padding-left: 0;
}

.column li {
    padding: 0.25rem 0;
    padding-left: 1.2rem;
    position: relative;
}

.column li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-teal);
    font-weight: bold;
}

/* ==========================================================================
   Reduction Fishery Section
   ========================================================================== */

.reduction-fishery {
    padding: var(--section-spacing) 0;
    background: var(--off-white);
}

.reduction-fishery h2 {
    font-size: 2.2rem;
    margin-bottom: var(--spacing-lg);
}

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

.fishery-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.fishery-images img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 4px;
}

.fishery-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: var(--spacing-md);
}

.historical-image {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: 8px;
}

.historical-image img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    margin-bottom: var(--spacing-sm);
}

.caption {
    font-size: 0.9rem;
    font-style: italic;
    color: var(--text-light);
    margin-bottom: 0;
}

/* ==========================================================================
   Buttons & CTAs
   ========================================================================== */

.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--ocean-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

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

/* ==========================================================================
   Newsletter Signup Section
   ========================================================================== */

.newsletter-signup {
    background: var(--dark-navy);
    color: var(--white);
    padding: var(--section-spacing) 0;
}

.newsletter-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.newsletter-form-container h2 {
    color: var(--white);
    font-size: 2.2rem;
    margin-bottom: var(--spacing-sm);
}

.newsletter-form-container p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
}

.newsletter-form {
    max-width: 500px;
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group input {
    width: 100%;
    padding: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    font-size: 1rem;
    font-family: var(--font-primary);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-form .btn-primary {
    width: 100%;
    margin-top: var(--spacing-sm);
}

.privacy-note {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-sm);
    margin-bottom: 0;
}

.newsletter-illustration img {
    width: 100%;
    max-width: 300px;
    height: auto;
    opacity: 0.9;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.main-footer {
    background: #1a1a1a;
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--page-padding);
}

.footer-logo {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.footer-logo img {
    height: 50px;
    width: auto;
}

.footer-menhaden-logo {
    height: 40px !important;
}

.footer-nav {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-nav a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.footer-nav a:hover {
    color: var(--accent-teal);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-legal {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

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

.footer-info {
    text-align: right;
}

.footer-info p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0.25rem;
}

.site-credit a {
    color: var(--accent-teal);
    text-decoration: none;
}

.site-credit a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
    :root {
        --page-padding: 6vw;
    }

    .two-column-layout,
    .three-column-grid,
    .fishery-content,
    .newsletter-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .newsletter-illustration {
        text-align: center;
    }

    .newsletter-illustration img {
        max-width: 200px;
    }
}

@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-sm);
        font-size: 0.9rem;
    }

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

    .hero-content h2 {
        font-size: 1.2rem;
    }

    .image-gallery,
    .fishery-images {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
    }

    .footer-info {
        text-align: left;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.6rem;
    }
}

@media print {
    .main-nav,
    .main-footer,
    .newsletter-signup {
        display: none;
    }
}