/* static/css/index.css - Alternative Design with Small Footer */

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

:root {
    --primary-red: #e63946;
    --dark-red: #d00000;
    --light-red: #ff6b6b;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --dark-gray: #343a40;
    --text-dark: #2d3748;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', 'Segoe UI', Roboto, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: var(--light-gray);
    overflow-x: hidden;
}

/* Navbar Styles */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    padding: 1rem 3rem;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 4px solid var(--primary-red);
    flex-wrap: wrap;
    gap: 1rem;
}

.navbar .logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
}

.navbar .logo img {
    height: 65px;
    width: auto;
    border-radius: 12px;
    transition: var(--transition);
    padding: 4px;
    background: var(--white);
}

.navbar .logo:hover img,
.navbar .logo img:hover {
    transform: none !important;
    animation: none !important;
}



.navbar ul {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    margin: 0;
    padding: 0.5rem;
    background: var(--light-gray);
    border-radius: 50px;
    flex: 1;
    justify-content: center;
    flex-wrap: wrap;
    min-width: 0;
}

.navbar ul li {
    position: relative;
}

.navbar ul li a {
    color: var(--text-dark);
    text-decoration: none;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    transition: var(--transition);
    font-weight: 600;
    font-size: 0.95rem;
    display: block;
    position: relative;
    overflow: hidden;
}

.navbar ul li a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(230, 57, 70, 0.1), transparent);
    transition: var(--transition);
}

.navbar ul li a:hover::before {
    left: 100%;
}

.navbar ul li a:hover {
    color: var(--primary-red);
    background: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.navbar ul li.active a {
    background: var(--primary-red);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.4);
}

.navbar-right {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-shrink: 0;
    margin-left: auto;
}

.btn-login, .btn-donate {
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    flex-shrink: 0;
}

.btn-login {
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
}

.btn-login:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.4);
    background: linear-gradient(135deg, var(--dark-red), var(--primary-red));
}

.btn-donate {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.btn-donate:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.4);
    background: linear-gradient(135deg, #20c997, #28a745);
}

/* Hero Section */
.hero {
    position: relative;
    height: 85vh;
    overflow: hidden;
    margin-bottom: 3rem;
    border-radius: 0 0 30px 30px;
}

.slider {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: inherit;
}

.slides {
    display: none;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    border-radius: inherit;
}

.slides img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7);
    transition: transform 8s ease;
    border-radius: inherit;
}

.slides:hover img {
    transform: scale(1.1);
}

/* Overlay text on slides */
.slides::after {
    content: 'একের রক্ত অন্যের জীবন, রক্তই হোক আত্মার বাঁধন';
    position: absolute;
    bottom: 20%;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transition: var(--transition);
}

.slides:hover::after {
    opacity: 1;
}

/* Navigation Dots */
.dots-container {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.dot {
    height: 16px;
    width: 16px;
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
}

.dot::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 8px;
    height: 8px;
    background: var(--white);
    border-radius: 50%;
    transition: var(--transition);
}

.dot:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: scale(1.3);
}

.active-dot {
    background-color: var(--primary-red);
    border-color: var(--white);
    transform: scale(1.3);
}

.active-dot::after {
    transform: translate(-50%, -50%) scale(1);
}

/* Footer Styles */
footer {
    background: linear-gradient(135deg, var(--dark-gray), #2d3748);
    color: var(--white);
    padding: 3rem 2rem 1.5rem;
    margin-top: 3rem;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-red), #28a745, var(--primary-red));
}

footer .container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

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

.footer-column h3 {
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-weight: 700;
    border-bottom: 2px solid var(--primary-red);
    padding-bottom: 0.5rem;
}

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

.footer-column ul li {
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
}

.footer-column ul li a:hover {
    color: var(--primary-red);
    transform: translateX(5px);
}

.footer-column ul li i {
    margin-right: 0.5rem;
    color: var(--primary-red);
    width: 20px;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-red);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(230, 57, 70, 0.4);
}

.copyright {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 2rem;
}

.copyright p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
    color: var(--white);
}

/* Background pattern for footer */
footer::after {
    content: '💧';
    position: absolute;
    font-size: 8rem;
    opacity: 0.03;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .navbar {
        padding: 1rem 2rem;
    }
    
    .navbar ul li a {
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 992px) {
    .navbar {
        flex-direction: column;
        gap: 1.2rem;
        padding: 1.5rem;
    }
    
    .navbar ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
        width: 100%;
    }
    
    .navbar-right {
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }
    
    .slides::after {
        font-size: 2.5rem;
    }
    
    /* Footer responsive on tablet */
    footer {
        padding: 2rem 1.5rem 1rem;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 1rem;
    }
    
    .navbar ul li a {
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
    }
    
    .navbar-right {
        gap: 0.8rem;
        width: 100%;
        justify-content: center;
    }
    
    .btn-login, .btn-donate {
        padding: 0.7rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .hero {
        height: 70vh;
    }
    
    .navbar .logo img {
        height: 55px;
    }
    
    .slides::after {
        font-size: 2rem;
        bottom: 25%;
    }
    
    /* Footer responsive on mobile */
    footer {
        padding: 2rem 1rem 1rem;
        margin-top: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-column h3 {
        font-size: 1.1rem;
    }
    
    .copyright p {
        font-size: 0.85rem;
    }
}

@media (max-width: 576px) {
    .navbar {
        padding: 1rem;
    }
    
    .navbar ul {
        gap: 0.3rem;
    }
    
    .navbar ul li a {
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .navbar-right {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .btn-login, .btn-donate {
        padding: 0.6rem 1rem;
        font-size: 0.8rem;
    }
    
    .hero {
        height: 60vh;
    }
    
    /* Footer responsive for smallest mobile */
    footer {
        padding: 1.5rem 1rem 0.8rem;
        margin-top: 1.5rem;
    }
    
    .footer-column h3 {
        font-size: 1rem;
    }
    
    .footer-column ul li {
        font-size: 0.9rem;
        margin-bottom: 0.6rem;
    }
    
    .copyright p {
        font-size: 0.8rem;
    }
    
    .social-links a {
        width: 35px;
        height: 35px;
    }
    
    .slides::after {
        font-size: 1.5rem;
    }
}

/* Animations */
@keyframes slideInFromTop {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.navbar {
    animation: slideInFromTop 0.8s ease-out;
}

.hero {
    animation: fadeInUp 1s ease-out 0.3s both;
}

footer {
    animation: fadeInUp 1s ease-out 0.6s both;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    border-radius: 10px;
    border: 2px solid var(--light-gray);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--dark-red), var(--primary-red));
}

/* Loading animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.loading {
    animation: pulse 2s infinite;
}

/* Focus styles for accessibility */
a:focus, button:focus {
    outline: 3px solid var(--primary-red);
    outline-offset: 2px;
}

/* ===============================
   LATEST NEWS SECTION
=============================== */

.latest-news {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(to bottom, #fff, #f7f7f7);
}

.latest-news h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    color: var(--dark-gray);
    position: relative;
}

.latest-news h2 span {
    color: var(--primary-red);
}

.news-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
    max-width: 1300px;
    margin: 0 auto;
}

.news-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.news-card img {
    width: 100%;
    height: 230px;
    object-fit: cover;
    border-bottom: 4px solid var(--primary-red);
}

.news-card h3 {
    font-size: 1.1rem;
    margin: 1rem 1rem 0.5rem;
    color: var(--dark-gray);
    font-weight: 700;
    line-height: 1.4;
}

.news-card p {
    font-size: 0.9rem;
    margin: 0 1rem 1rem;
    color: #555;
    line-height: 1.6;
}

.read-more {
    display: block;
    text-align: center;
    padding: 0.8rem;
    background: #f5f5f5;
    color: var(--primary-red);
    font-weight: 600;
    border-top: 1px solid #eee;
    transition: var(--transition);
    text-decoration: none;
}

.read-more:hover {
    background: var(--primary-red);
    color: var(--white);
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.view-all {
    margin-top: 3rem;
}

.view-all-btn {
    background: var(--primary-red);
    color: var(--white);
    padding: 0.8rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.view-all-btn:hover {
    background: var(--dark-red);
    transform: scale(1.05);
}