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

:root {
    --primary-green: #1a5f3f;
    --secondary-green: #2d7a57;
    --accent-green: #4caf50;
    --light-green: #e8f5e8;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --shadow: 0 4px 20px rgba(26, 95, 63, 0.1);
    --shadow-hover: 0 8px 30px rgba(26, 95, 63, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

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

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Header and Navigation */
.navbar {
    background: var(--white);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-hover);
}

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

.logo h1 {
    color: var(--primary-green);
    font-size: 1.8rem;
    font-weight: 700;
    transition: var(--transition);
}

.logo h1:hover {
    color: var(--accent-green);
}

.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-menu li {
    margin-left: 2rem;
    position: relative;
}

.nav-menu a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 10px 15px;
    border-radius: var(--border-radius);
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-green);
    transition: var(--transition);
    transform: translateX(-50%);
}

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

/* Dropdown */
.dropdown .dropdown-content {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 180px;
    box-shadow: var(--shadow);
    border-radius: var(--border-radius);
    overflow: hidden;
    z-index: 1;
    transform: translateY(-10px);
    transition: var(--transition);
}

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

.dropdown-content a {
    color: var(--text-dark);
    padding: 12px 16px;
    display: block;
    transition: var(--transition);
}

.dropdown-content a:hover {
    background-color: var(--light-green);
    color: var(--primary-green);
    transform: translateX(5px);
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-green);
    margin: 3px 0;
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><circle fill="rgba(255,255,255,0.1)" cx="200" cy="150" r="100"/><circle fill="rgba(255,255,255,0.05)" cx="800" cy="300" r="150"/><circle fill="rgba(255,255,255,0.08)" cx="1000" cy="100" r="80"/></svg>');
    animation: float 6s ease-in-out infinite;
}

.chapter-hero {
    background: linear-gradient(135deg, var(--secondary-green) 0%, var(--accent-green) 100%);
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding-top: 70px;
    position: relative;
    overflow: hidden;
}

.chapter-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 400"><circle fill="rgba(255,255,255,0.1)" cx="300" cy="200" r="80"/><circle fill="rgba(255,255,255,0.05)" cx="900" cy="150" r="120"/></svg>');
    animation: float 8s ease-in-out infinite reverse;
}

.hero-content {
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease-out;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-content p {
    font-size: 1.3rem;
    margin: 0 auto 2rem;
    max-width: 600px;
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.4s both;
    text-align: center;
    min-height: 2.6rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.btn-primary, .btn-secondary {
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--white);
    color: var(--primary-green);
    box-shadow: var(--shadow);
    border: 2px solid var(--primary-green);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-primary:hover::before {
    left: 100%;
}

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

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-green);
    transform: translateY(-3px);
}

/* Sections */
section {
    padding: 80px 0;
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-green);
    position: relative;
}

section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-green), var(--secondary-green));
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    max-width: 600px;
    margin: -1rem auto 3rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* About Section */
.about {
    background: var(--white);
}

.about p {
    text-align: center;
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.8;
    color: var(--text-light);
}

.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat {
    padding: 2rem;
    border-radius: var(--border-radius);
    background: var(--light-green);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-green), var(--secondary-green));
}

.stat:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.stat h3 {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.stat p {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 500;
}

/* Services Section */
.services {
    background: var(--light-gray);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-green), var(--secondary-green));
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    filter: grayscale(0.3);
    transition: var(--transition);
}

.service-card:hover .service-icon {
    filter: grayscale(0);
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-green);
    font-weight: 600;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Leadership Section */
.leadership {
    background: var(--white);
}

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

.leader-card {
    background: var(--light-green);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.leader-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-green), var(--secondary-green));
    transform: scaleX(0);
    transition: var(--transition);
}

.leader-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.leader-card:hover::before {
    transform: scaleX(1);
}

.leader-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    overflow: hidden;
}

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

.placeholder-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--secondary-green);
}

.placeholder-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
}

.leader-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--primary-green);
    font-weight: 600;
}

.title {
    color: var(--secondary-green);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.bio {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-light);
}

/* Pickup Section */
.pickup-section {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pickup-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 400"><circle fill="rgba(255,255,255,0.1)" cx="100" cy="100" r="60"/><circle fill="rgba(255,255,255,0.05)" cx="1100" cy="300" r="80"/></svg>');
    animation: float 10s ease-in-out infinite;
}

.pickup-section h2 {
    color: var(--white);
    position: relative;
    z-index: 1;
}

.pickup-section h2::after {
    background: linear-gradient(90deg, var(--white), rgba(255,255,255,0.7));
}

.form-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.pickup-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
}

.pickup-details ul {
    list-style: none;
    text-align: left;
}

.pickup-details li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.pickup-details li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #90EE90;
    font-weight: bold;
}

.pickup-form {
    text-align: center;
}

.form-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Chapter-specific styles */
.chapter-info {
    background: white;
}

.chapter-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.chapter-details h3 {
    color: #2c5530;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.chapter-details ul {
    list-style-type: none;
    padding-left: 0;
}

.chapter-details li {
    padding: 0.3rem 0;
    padding-left: 1.2rem;
    position: relative;
}

.chapter-details li::before {
    content: "📍";
    position: absolute;
    left: 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.chapter-stats .stat {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 10px;
    text-align: center;
}

/* Team Section */
.chapter-team {
    background: #f8f9fa;
}

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

.team-member {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
}

.member-image {
    width: 100px;
    height: 100px;
    margin: 0 auto 1rem;
    border-radius: 50%;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-info {
    margin-top: 1rem;
    font-size: 0.9rem;
}

.contact-info p {
    margin: 0.3rem 0;
}

/* Drop-off Locations */
.drop-off-locations {
    background: white;
}

.locations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.location {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    border-left: 5px solid #4a8056;
}

.location h3 {
    color: #2c5530;
    margin-bottom: 1rem;
}

/* Partnerships */
.partnerships {
    background: #f8f9fa;
}

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

.partner {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
}

.partner h3 {
    color: #2c5530;
    margin-bottom: 1rem;
}

/* Events */
.events-section {
    background: white;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.event {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    border-top: 5px solid #4a8056;
}

.event h3 {
    color: #2c5530;
    margin-bottom: 1rem;
}

/* Volunteer Section */
.volunteer-section {
    background: #f8f9fa;
    text-align: center;
}

.volunteer-opportunities {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.opportunity {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
}

.opportunity h3 {
    color: #2c5530;
    margin-bottom: 0.5rem;
}

/* Contact Section */
.contact {
    background: var(--white);
    text-align: center;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-item {
    padding: 2rem;
    border-radius: var(--border-radius);
    background: var(--light-green);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.contact-item h3 {
    color: var(--primary-green);
    margin-bottom: 1rem;
    font-weight: 600;
}

.contact-item p {
    color: var(--text-light);
    font-weight: 500;
}

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

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

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--white);
    font-weight: 600;
}

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

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

.footer-section a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    opacity: 0.8;
}

.footer-section a:hover {
    opacity: 1;
    color: var(--white);
    transform: translateX(3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--secondary-green);
    opacity: 0.8;
}

/* Chapter Specific Styling */
.austin-pickup {
    background: linear-gradient(135deg, var(--secondary-green), var(--accent-green));
}

.chapter-pickup {
    position: relative;
}

.chapter-pickup .container {
    position: relative;
    z-index: 1;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow);
        padding: 2rem 0;
        backdrop-filter: blur(10px);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .dropdown .dropdown-content {
        position: static;
        display: block;
        box-shadow: none;
        background: rgba(74, 128, 86, 0.9);
        margin-top: 1rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    section h2 {
        font-size: 2rem;
    }
    
    .chapter-grid {
        grid-template-columns: 1fr;
    }
    
    .pickup-info {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .form-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .service-card,
    .leader-card,
    .team-member {
        padding: 1.5rem;
    }
}