:root {
    --ease-quart: cubic-bezier(0.76, 0, 0.24, 1);
    --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.07), 0 4px 6px -4px rgba(0, 0, 0, 0.07);
    --radius-md: 12px;
    --radius-lg: 16px;
    --color-primary: #FF9800;
    --color-secondary: #2F3A45;
    --color-accent: #34D399;
    --color-text: #111827;
    --color-text-muted: #6b7280;
    --color-bg: #F9FAFB;
    --color-bg-secondary: #FFFFFF;
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(209, 213, 219, 0.4);
    --glass-shadow: rgba(47, 58, 69, 0.08);
    --shadow-glow: 0 0 40px -10px var(--color-primary);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-base);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1,
h2,
h3 {
    font-weight: 800;
    color: var(--color-secondary);
}

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

.background-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: var(--color-bg);
}

.background-shapes::before,
.background-shapes::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
}

.background-shapes::before {
    width: 400px;
    height: 400px;
    background-color: var(--color-primary);
    top: -100px;
    left: -100px;
    animation: move-shape1 25s infinite alternate ease-in-out;
}

.background-shapes::after {
    width: 500px;
    height: 500px;
    background-color: var(--color-accent);
    bottom: -150px;
    right: -150px;
    animation: move-shape2 30s infinite alternate ease-in-out;
}

@keyframes move-shape1 {
    from {
        transform: translate(0, 0) scale(1);
    }

    to {
        transform: translate(200px, 150px) scale(1.2);
    }
}

@keyframes move-shape2 {
    from {
        transform: translate(0, 0) scale(1.2);
    }

    to {
        transform: translate(-150px, -200px) scale(1);
    }
}
.glass-pane {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 4px 30px var(--glass-shadow);
    border-radius: var(--radius-lg);
}

.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 1rem;
    z-index: 10;
    margin: 1rem auto;
    padding: 0.75rem 0;
    width: 95%;
    max-width: 1320px;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px -2px var(--glass-shadow);
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-primary);
}

nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

nav a {
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color 0.2s;
}

nav a:hover {
    color: var(--color-primary);
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
}

.theme-toggle svg {
    width: 24px;
    height: 24px;
}

.hero {
    position: relative;
    text-align: center;
    padding: 8rem 0;
    overflow: hidden;
    color: white;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #2F3A45, #1c252e, #FF9800, #2F3A45);
    background-size: 400% 400%;
    animation: gradient-animation 20s ease infinite;
    z-index: -1;
}

@keyframes gradient-animation {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    color: white;
    line-height: 1.1;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    max-width: 700px;
    margin: 0 auto 3rem auto;
    opacity: 0.9;
}

.search-bar {
    position: relative;
    display: flex;
    align-items: center;
    max-width: 700px;
    margin: 0 auto;
    transition: box-shadow 0.2s;
}

.search-bar:focus-within {
    box-shadow: var(--shadow-glow);
}

.search-icon {
    position: absolute;
    left: 1.25rem;
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
}

.search-bar input {
    flex-grow: 1;
    border: none;
    padding: 1.25rem 1.25rem 1.25rem 3.5rem;
    font-size: 1rem;
    font-family: var(--font-family-base);
    background: transparent;
    color: var(--color-text);
}

.search-bar input:focus {
    outline: none;
}

.search-bar input::placeholder {
    color: var(--color-text-muted);
}

.search-button {
    border: none;
    background-color: var(--color-primary);
    color: white;
    padding: 0 2rem;
    font-size: 1rem;
    font-weight: 700;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    cursor: pointer;
    align-self: stretch;
    transition: background-color 0.2s ease;
}

.search-button:hover {
    background-color: #e68900;
}

.search-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    max-width: 700px;
    margin: 0 auto;
    flex-direction: row;      
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
}
.search-container .search-bar {
    flex-grow: 1;
    min-width: 300px; 
}

.search-container .category-filter {
    flex-shrink: 0;
}

.category-filter select {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-family: var(--font-family-base);
    color: var(--color-text);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
    background-color: var(--glass-bg);
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 3rem;
    transition: box-shadow 0.2s;
}
.category-filter select:focus {
    outline: none;
    box-shadow: var(--shadow-glow);
}

.listings-search-bar {
    max-width: 100%;
    margin-left: 0;
    margin-right: 0;
    margin-bottom: 0;
}
.funding-grid-section .search-container {
    margin-bottom: 4rem;
}

.funding-grid-section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.75rem;
    margin-bottom: 3rem;
    text-align: center;
}

.card-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.card {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(20px);
    transition: transform 0.3s var(--ease-quart), box-shadow 0.3s var(--ease-quart), opacity 0.5s var(--ease-quart);
}

.card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 40px var(--glass-shadow);
}

.skeleton-card {
    padding: 1.5rem;
}

.skeleton-card .skeleton {
    background-color: #e5e7eb;
    border-radius: 6px;
    animation: pulse 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: .5;
    }
}

@media (max-width: 768px) {
    .search-container {
        flex-direction: column;
    }
}

.skeleton-card .skeleton-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.skeleton-card .skeleton-cat {
    height: 24px;
    width: 100px;
}

.skeleton-card .skeleton-badge {
    height: 24px;
    width: 80px;
}

.skeleton-card .skeleton-title {
    height: 28px;
    width: 80%;
    margin-bottom: 1rem;
}

.skeleton-card .skeleton-text {
    height: 16px;
    width: 100%;
    margin-bottom: 0.5rem;
}

.skeleton-card .skeleton-text.short {
    width: 90%;
}

.skeleton-card .skeleton-button {
    height: 48px;
    width: 100%;
    margin-top: 2rem;
    border-radius: var(--radius-md);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    gap: 1rem;
}

.card-category {
    background-color: var(--color-secondary);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
    flex-shrink: 1;
    flex-grow: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.card-countdown {
    background-color: var(--color-accent);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    text-align: center;
    flex-shrink: 0;
}


.card-countdown--closed {
    background-color: var(--color-text-muted);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.card-description {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    flex-grow: 1;
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.card-amount {
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--color-accent);
}

.card-apply-button {
    display: block;
    width: 100%;
    text-align: center;
    background-color: var(--color-primary);
    color: white;
    padding: 0.85rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 700;
    margin-top: auto;
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.card-apply-button:hover {
    background-color: #e68900;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.site-footer {
    text-align: center;
    padding: 3rem 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-top: 4rem;
    position: relative;
}


.error-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    font-size: 1.1rem;
    color: var(--color-text-muted);
    background-color: var(--glass-bg);
    border-radius: var(--radius-lg);
}


.card {
    animation: card-fade-in 0.5s var(--ease-quart) forwards;
    animation-delay: var(--animation-delay, 0s); 
}

#update-notification {
    position: fixed;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-secondary);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
    transition: top 0.5s var(--ease-quart);
}
#update-notification.show {
    top: 2rem;
}
#update-notification button {
    background-color: var(--color-primary);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s;
}
#update-notification button:hover {
    background-color: #e68900;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.visible {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--color-bg-secondary);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.modal-overlay.visible .modal-content {
    transform: scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    font-size: 2rem;
    line-height: 1;
}

.modal-header {
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.modal-title {
    font-size: 1.75rem;
    color: var(--color-secondary);
}

.modal-description {
    line-height: 1.7;
    white-space: pre-wrap;
}

.modal-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
}

.share-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}
.share-buttons p {
    font-weight: 500;
    margin-right: 0.5rem;
}
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    color: white;
    border: none;
    cursor: pointer;
}
.share-btn svg {
    width: 20px;
    height: 20px;
}
.share-btn.email { background-color: #7f8c8d; }
.share-btn.whatsapp { background-color: #25D366; }
.share-btn.telegram { background-color: #0088cc; }

#email-share-form {
    margin-top: 1rem;
    display: flex;
    gap: 0.5rem;
}
#email-share-form input {
    flex-grow: 1;
    padding: 0.75rem;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
}
#email-share-form button {
    padding: 0.75rem 1rem;
}
#email-share-status {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.hidden {
    display: none;
}

.status-message {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    font-weight: 500;
}
.status-message--sending {
    color: var(--color-text-muted);
}
.status-message--success {
    color: var(--color-accent);
}
.status-message--error {
    color: #b91c1c;
}

.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
}
.pagination-btn {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--glass-border);
    color: var(--color-text);
    font-weight: 600;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s, box-shadow 0.2s;
}
.pagination-btn:hover {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}
.pagination-btn.active {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    box-shadow: var(--shadow-glow);
}
.pagination-btn:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}
.pagination-info {
    font-weight: 500;
    color: var(--color-text-muted);
    margin: 0 1rem;
}

.show-more-btn {
    display: inline-block;
    text-align: center;
    background-color: var(--color-primary);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 700;
    transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
    margin-top: 3rem; 
}
.show-more-btn:hover {
    background-color: #e68900;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.text-center {
    text-align: center;
}
.modal-details {
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
}
.modal-detail-item {
    background-color: var(--color-bg);
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
}
.modal-detail-item__label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
}
.modal-detail-item__value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-secondary);
}
.modal-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.custom-select {
    position: relative;
    font-family: var(--font-family-base);
}
.custom-select select {
    display: none;
}
.select-selected {
    background-color: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 0.75rem 3rem 0.75rem 1rem;
    cursor: pointer;
    position: relative;
    user-select: none;
    transition: box-shadow 0.2s;
    font-size: 0.9rem;
}
.custom-select:focus-within {
     box-shadow: var(--shadow-glow);
     border-radius: var(--radius-md);
}
.select-selected::after {
    position: absolute;
    content: "";
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border: 6px solid transparent;
    border-color: var(--color-text-muted) transparent transparent transparent;
    transition: transform 0.2s;
}
.select-selected.select-arrow-active::after {
    transform: translateY(-50%) rotate(180deg);
}
.select-items {
    position: absolute;
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--glass-border);
    top: 100%;
    left: 0;
    right: 0;
    z-index: 99;
    margin-top: 0.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    max-height: 250px;
    overflow-y: auto;
    min-width: 300px;
    opacity: .9;
}
.select-hide {
    display: none;
}
.select-items div {
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s;
    color: var(--color-text);
}
.select-items div:hover, .same-as-selected {
    background-color: rgba(0, 0, 0, 0.05);
}
.hero .search-container {
    max-width: 700px;
    width: 100%;
}

.hero .custom-select .select-selected {
    color: var(--color-text); 
}
.hero .search-bar input::placeholder {
    color: var(--color-text-muted);
}
.select-items div {
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    user-select: none;
    transition: background-color 0.2s;
    color: var(--color-text); 
}