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

:root {
    --primary-color: #FF6B35;
    --primary-dark: #E55A2B;
    --secondary-color: #004E89;
    --accent-color: #1A659E;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --border-color: #E1E8ED;
    --success-color: #27AE60;
    --error-color: #E74C3C;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 16px;
    background-color: var(--bg-white);
}

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

/* Header */
.header {
    background: var(--bg-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-dark);
    gap: 0.75rem;
    transition: transform 0.2s;
}

.logo a:hover {
    transform: translateY(-1px);
}

.logo-icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.15) 0%, rgba(255, 107, 53, 0.25) 100%);
    border-radius: 50%;
    padding: 10px;
    transition: all 0.3s;
    flex-shrink: 0;
}

.logo a:hover .logo-icon-wrapper {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.25) 0%, rgba(255, 107, 53, 0.35) 100%);
    transform: scale(1.08);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.2);
}

.logo-paw-icon {
    width: 36px;
    height: 36px;
    display: block;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.logo-text strong {
    font-size: 1.4rem;
    color: var(--primary-color);
    font-weight: 700;
    letter-spacing: -0.3px;
    line-height: 1.2;
}

.logo-text small {
    font-size: 0.7rem;
    color: var(--text-light);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 1px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

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

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
}

.btn-donate {
    background: var(--primary-color);
    color: white !important;
    padding: 0.6rem 1.5rem;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s;
}

.btn-donate:hover {
    background: var(--primary-dark);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    transition: all 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%);
    color: white;
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1548199973-03cce0bbc87b?w=800') center/cover;
    opacity: 0.2;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255,107,53,0.3);
}

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

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

/* Section Styles */
.section {
    padding: 5rem 0;
}

.section-alt {
    background: var(--bg-light);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
    text-align: center;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3rem;
}

/* Cards */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* Two Column Layout */
.two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin: 3rem 0;
}

.two-column img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Donation Form */
.donation-section {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%);
    color: white;
    padding: 5rem 0;
}

.donation-form {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    color: var(--text-dark);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: border-color 0.3s;
}

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

.form-group small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-light);
}

.payment-options {
    display: grid;
    gap: 1rem;
    margin: 2rem 0;
}

.payment-option {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.3s;
}

.payment-option:hover {
    border-color: var(--primary-color);
    background: var(--bg-light);
}

.payment-option input[type="radio"] {
    width: auto;
    margin-right: 1rem;
}

.payment-option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--bg-light);
}

.payment-option.disabled:hover {
    border-color: var(--border-color);
    background: var(--bg-light);
}

.payment-option label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.payment-option.disabled label {
    cursor: not-allowed;
}

.payment-option small {
    color: var(--text-light);
    display: block;
    margin-left: 2rem;
}

.crypto-address-display {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 8px;
    display: none;
}

.crypto-address-display.active {
    display: block;
}

.crypto-address-display h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.address-box {
    background: white;
    padding: 1rem;
    border-radius: 5px;
    border: 2px solid var(--border-color);
    word-break: break-all;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.copy-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

.copy-btn:hover {
    background: var(--primary-dark);
}

.alert {
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1.5rem;
}

.alert-success {
    background: #D4EDDA;
    color: #155724;
    border: 1px solid #C3E6CB;
}

.alert-error {
    background: #F8D7DA;
    color: #721C24;
    border: 1px solid #F5C6CB;
}

.alert-info {
    background: #D1ECF1;
    color: #0C5460;
    border: 1px solid #BEE5EB;
}

/* Make a Difference Section */
.make-difference-section {
    position: relative;
    padding: 6rem 0;
    background: linear-gradient(135deg, rgba(0, 78, 137, 0.9) 0%, rgba(26, 101, 158, 0.9) 100%),
                url('https://images.unsplash.com/photo-1552053831-71594a27632d?w=1600') center/cover;
    background-blend-mode: overlay;
    overflow: hidden;
}

.make-difference-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('https://images.unsplash.com/photo-1552053831-71594a27632d?w=1600') center/cover;
    filter: blur(3px);
    z-index: -1;
}

.make-difference-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 700;
    color: white;
    margin-bottom: 3rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

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

.action-card {
    background: white;
    border-radius: 12px;
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.action-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.action-card-icon {
    margin-bottom: 1.5rem;
}

.icon-circle {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.icon-circle-green {
    background: #27AE60;
}

.icon-circle-brown {
    background: #8B6F47;
}

.icon-circle-black {
    background: #2C3E50;
}

.action-card h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.action-card p {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.action-card-donate {
    background: var(--primary-color);
    color: white;
}

.action-card-donate h3 {
    color: white;
}

.action-card-donate p {
    color: rgba(255,255,255,0.95);
}

.action-card-advocate {
    background: #D4A574;
    color: var(--text-dark);
}

.action-card-advocate h3 {
    color: var(--primary-color);
}

.action-card-advocate p {
    color: var(--text-dark);
}

.action-card-monthly {
    background: #1A659E;
    color: white;
}

.action-card-monthly h3 {
    color: white;
}

.action-card-monthly p {
    color: rgba(255,255,255,0.95);
}

.action-card-btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    margin-top: auto;
}

.action-card-donate .action-card-btn {
    background: white;
    color: var(--primary-color);
}

.action-card-donate .action-card-btn:hover {
    background: rgba(255,255,255,0.9);
    transform: scale(1.05);
}

.action-card-advocate .action-card-btn {
    background: var(--primary-color);
    color: white;
}

.action-card-advocate .action-card-btn:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.action-card-monthly .action-card-btn {
    background: white;
    color: #1A659E;
}

.action-card-monthly .action-card-btn:hover {
    background: rgba(255,255,255,0.9);
    transform: scale(1.05);
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 4rem 0 2rem;
    margin-top: 5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

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

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

.footer-section a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.btn-donate-footer {
    background: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    display: inline-block;
    font-weight: 600;
    transition: background 0.3s;
}

.btn-donate-footer:hover {
    background: var(--primary-dark);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.6);
}

/* Responsive */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .main-nav {
        display: none;
    }

    .main-nav.active {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }

    .main-nav ul {
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
    }

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

    .hero-slider {
        height: 500px;
    }

    .hero-slider-prev,
    .hero-slider-next {
        width: 40px;
        height: 40px;
        font-size: 1.5rem;
    }

    .hero-slider-prev {
        left: 1rem;
    }

    .hero-slider-next {
        right: 1rem;
    }

    .two-column {
        grid-template-columns: 1fr;
    }

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

    .donation-form {
        padding: 2rem 1.5rem;
    }

    .make-difference-title {
        font-size: 2rem;
    }

    .action-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .action-card {
        padding: 2rem 1.5rem;
    }
}

/* Image Styles */
.hero-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 10px;
}

.content-image {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Hero Slider Section */
.hero-slider {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
}

.hero-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-slide.active {
    opacity: 1;
    z-index: 1;
}

.hero-slide-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-slide-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 78, 137, 0.7) 0%, rgba(26, 101, 158, 0.7) 100%);
    z-index: 1;
}

.hero-slide-content {
    position: relative;
    z-index: 2;
    color: white;
    text-align: center;
    width: 100%;
    padding: 2rem;
}

.hero-section-subtitle {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero-section-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 2.5rem;
    line-height: 1.2;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-slide-content .btn {
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
}

/* Slider Controls */
.hero-slider-prev,
.hero-slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    border: 2px solid rgba(255,255,255,0.5);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.hero-slider-prev:hover,
.hero-slider-next:hover {
    background: rgba(255,255,255,0.3);
    border-color: rgba(255,255,255,0.8);
}

.hero-slider-prev {
    left: 2rem;
}

.hero-slider-next {
    right: 2rem;
}

/* Slider Indicators */
.hero-slider-indicators {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 10;
}

.hero-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid white;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s;
    padding: 0;
}

.hero-indicator.active {
    background: white;
    width: 30px;
    border-radius: 6px;
}

/* Quick Donation Section */
.quick-donation-section {
    background: var(--bg-light);
    padding: 4rem 0;
}

.quick-donation-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.quick-donate-card {
    background: white;
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.quick-donate-card .quick-donate-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.quick-donate-card .quick-donate-btn {
    padding: 1rem;
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    color: var(--text-dark);
}

.quick-donate-card .quick-donate-btn:hover {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255,107,53,0.3);
}

.quick-donation-right {
    text-align: center;
}

.quick-donation-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.quick-donation-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.quick-donation-image {
    width: 100%;
    max-width: 400px;
    border-radius: 10px;
    margin-top: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.quick-donate-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.quick-donate-btn {
    padding: 1rem 2rem;
    background: white;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    color: var(--text-dark);
}

.quick-donate-btn:hover {
    border-color: var(--primary-color);
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255,107,53,0.3);
}

/* Donation Modal */
.donation-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
}

.donation-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.donation-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(5px);
}

.donation-modal-content {
    position: relative;
    background: white;
    border-radius: 12px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 2rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    z-index: 10001;
}

.donation-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-light);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s;
}

.donation-modal-close:hover {
    background: var(--bg-light);
    color: var(--text-dark);
}

.donation-modal-header {
    margin-bottom: 1.5rem;
}

.secure-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--success-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.donation-type-toggle {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    background: var(--bg-light);
    padding: 0.25rem;
    border-radius: 8px;
}

.donation-type-btn {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    background: transparent;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    color: var(--text-light);
}

.donation-type-btn.active {
    background: var(--secondary-color);
    color: white;
}

.donation-type-btn span {
    margin-right: 0.25rem;
}

.modal-amount-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.modal-amount-btn {
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    background: white;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    font-size: 1rem;
}

.modal-amount-btn:hover {
    border-color: var(--primary-color);
}

.modal-amount-btn.active {
    border-color: var(--secondary-color);
    background: var(--secondary-color);
    color: white;
}

.custom-amount-input {
    display: flex;
    align-items: center;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    overflow: hidden;
}

.currency-symbol {
    padding: 1rem 0.75rem;
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.1rem;
}

.custom-amount-input input {
    flex: 1;
    border: none;
    padding: 1rem;
    font-size: 1.5rem;
    font-weight: 600;
    width: 100%;
}

.custom-amount-input input:focus {
    outline: none;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
}

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

.donation-modal-form .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.donation-modal-form .form-group input,
.donation-modal-form .form-group select,
.donation-modal-form .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: border-color 0.3s;
}

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

.submit-text-once {
    display: none;
}

.submit-text-monthly {
    display: inline;
}

.donation-type-once .submit-text-once {
    display: inline;
}

.donation-type-once .submit-text-monthly {
    display: none;
}

/* Responsive Updates */
@media (max-width: 768px) {
    .hero-split-container {
        grid-template-columns: 1fr;
    }

    .hero-split-content {
        padding: 2rem;
    }

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

    .quick-donation-grid {
        grid-template-columns: 1fr;
    }

    .modal-amount-buttons {
        grid-template-columns: repeat(2, 1fr);
    }

    .donation-modal-content {
        padding: 1.5rem;
    }
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    pointer-events: none;
}

.toast {
    background: white;
    border-radius: 8px;
    padding: 1rem 1.5rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 300px;
    max-width: 400px;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s ease;
    pointer-events: auto;
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast-success {
    border-left: 4px solid var(--success-color);
}

.toast-error {
    border-left: 4px solid var(--error-color);
}

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1rem;
    flex-shrink: 0;
}

.toast-success .toast-icon {
    background: var(--success-color);
    color: white;
}

.toast-error .toast-icon {
    background: var(--error-color);
    color: white;
}

.toast-message {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    flex: 1;
}

@media (max-width: 768px) {
    .toast-container {
        right: 10px;
        left: 10px;
        top: 80px;
    }

    .toast {
        min-width: auto;
        max-width: 100%;
        transform: translateY(-100px);
    }

    .toast.show {
        transform: translateY(0);
    }
}