/* SEWAA Base Styles — CSS Variable Driven */

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

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--background-color);
    color: var(--text-body);
}

/* ===== Content Wrapper ===== */

.content-wrapper {
    flex: 1;
}

/* ===== Navbar ===== */

.sewaa-navbar {
    background-color: var(--navbar-bg);
    color: var(--navbar-text);
    padding: 0.6rem 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-img {
    height: 55px;
    width: auto;
}

/* Hamburger (mobile) */
.navbar-burger {
    display: none;
    background: none;
    border: none;
    color: var(--navbar-text);
    font-size: 1.6rem;
    cursor: pointer;
    padding: 0.25rem;
}

/* Menu */
.navbar-menu {
    display: flex;
    list-style: none;
    gap: 0.25rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.navbar-item {
    color: var(--navbar-text);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    padding: 0.5rem 0.85rem;
    border-radius: 6px;
    transition: background 0.2s, color 0.2s;
    white-space: nowrap;
}

.navbar-item:hover {
    background: rgba(255,255,255,0.15);
}

.navbar-item.active {
    background: rgba(255,255,255,0.2);
    font-weight: 600;
}

/* Dropdown */
.navbar-dropdown-wrapper {
    position: relative;
}

.dropdown-arrow {
    font-size: 0.7rem;
    margin-left: 0.25rem;
    transition: transform 0.2s;
}

.navbar-dropdown-wrapper.is-active .dropdown-arrow {
    transform: rotate(180deg);
}

.navbar-dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.15);
    padding: 0.5rem 0;
    z-index: 999;
    margin-top: 0.25rem;
}

.navbar-dropdown-wrapper.is-active .navbar-dropdown-menu {
    display: block;
}

.navbar-dropdown-item {
    display: block;
    padding: 0.6rem 1.25rem;
    color: var(--secondary-text-color);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.navbar-dropdown-item:hover {
    background: color-mix(in srgb, var(--primary-color) 12%, transparent);
}

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

.sewaa-footer {
    background-color: var(--footer-bg);
    color: var(--footer-text);
    padding: 3rem 2rem 1.5rem;
    margin-top: auto;
}

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

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2.5rem;
    margin-bottom: 2rem;
}

.footer-brand {
    max-width: 280px;
}

.footer-logo {
    height: auto;
    max-height: 60px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-description {
    font-size: 0.9rem;
    opacity: 0.85;
    line-height: 1.6;
}

.footer-heading {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent-color);
}

.footer-links {
    list-style: none;
    padding: 0;
}

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

.footer-links a {
    color: var(--footer-text);
    text-decoration: none;
    font-size: 0.9rem;
    opacity: 0.8;
    transition: opacity 0.2s, padding-left 0.2s;
}

.footer-links a:hover {
    opacity: 1;
    padding-left: 4px;
}

.footer-divider {
    border: none;
    border-top: 1px solid rgba(255,255,255,0.15);
    margin: 1.5rem 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    font-size: 0.85rem;
    opacity: 0.7;
    margin: 0;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: var(--footer-text);
    text-decoration: none;
    font-size: 1rem;
    transition: background 0.2s, transform 0.2s;
}

.social-icon:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

/* ===== Partners Page ===== */

.partners-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 4rem 2rem;
    text-align: center;
    color: var(--primary-text-color);
}

.partners-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.partners-hero p {
    font-size: 1.15rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.partner-card {
    perspective: 1000px;
    height: 260px;
    cursor: pointer;
    text-decoration: none;
}

.partner-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.partner-card:hover .partner-card-inner {
    transform: rotateY(180deg);
}

.partner-card-front,
.partner-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 2rem;
}

.partner-card-front {
    background: var(--card-bg);
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.partner-card-front img {
    max-width: 160px;
    max-height: 100px;
    object-fit: contain;
    margin-bottom: 1rem;
}

.partner-card-front .partner-name {
    font-weight: 600;
    color: var(--secondary-text-color);
    text-align: center;
}

.partner-card-back {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--primary-text-color);
    transform: rotateY(180deg);
    text-align: center;
}

.partner-card-back .partner-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.partner-card-back .visit-link {
    color: var(--primary-text-color);
    text-decoration: underline;
    font-weight: 600;
}

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

@media (max-width: 1023px) {
    .navbar-burger {
        display: block;
    }

    .navbar-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--navbar-bg);
        flex-direction: column;
        padding: 1rem;
        gap: 0;
        box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    }

    .navbar-menu.active {
        display: flex;
    }

    .navbar-menu li {
        width: 100%;
    }

    .navbar-item {
        display: block;
        padding: 0.75rem 1rem;
        border-radius: 4px;
    }

    .navbar-dropdown-menu {
        position: static;
        box-shadow: none;
        background: rgba(0,0,0,0.1);
        border-radius: 4px;
        margin-top: 0;
    }

    .navbar-dropdown-item {
        color: var(--navbar-text);
        padding-left: 2rem;
    }

    .navbar-dropdown-item:hover {
        background: rgba(255,255,255,0.1);
    }
}

@media (max-width: 768px) {
    .sewaa-navbar {
        padding: 0.5rem 1rem;
    }

    .logo-img {
        height: 45px;
    }

    .footer-columns {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .partners-hero h1 {
        font-size: 1.75rem;
    }

    .partners-grid {
        grid-template-columns: 1fr 1fr;
        padding: 2rem 1rem;
    }

    .partner-card {
        height: 220px;
    }
}

@media (max-width: 480px) {
    .partners-grid {
        grid-template-columns: 1fr;
    }
}