/*
 | Bildungswerk Westafrika — brand theme
 | Colours & typography per the official Brand Guidelines.
 */
:root {
    --bwa-green: #008851;
    --bwa-green-dark: #00693f;
    --bwa-yellow: #FDB210;
    --bwa-red: #E71D2C;
    --bwa-black: #010101;
    --bwa-gray: #D7D6D6;
    --bwa-gray-light: #E9E8E8;
    --bwa-white: #FFFFFF;
}

html, body {
    max-width: 100%;
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    background-color: var(--bwa-gray-light);
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--bwa-black);
}

img {
    max-width: 100%;
    height: auto;
}

.hero, .section {
    overflow-wrap: anywhere;
}

/* Neutralise Bootstrap row gutters inside the content cards so they never
   overflow the card / viewport. */
.hero .row,
.section .row,
footer .row {
    margin-left: 0;
    margin-right: 0;
}

h1, h2, h3, h4, h5, h6,
.header-title, .header-title-subpage {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}

a {
    color: var(--bwa-green);
}

a:hover {
    color: var(--bwa-green-dark);
    text-decoration: none;
}

/* ---- Logo (top-left) ---- */
.logo {
    position: absolute;
    z-index: 6;
    top: 18px;
    left: 88px;
}

.logo .site-logo {
    height: 54px;
    width: auto;
}

/* ---- Navigation ---- */
ul {
    list-style-type: none;
}

li {
    float: left;
}

li a {
    display: block;
    text-align: center;
    padding: 10px;
    text-decoration: none;
    font-weight: 500;
}

.navigation {
    height: 100%;
    width: 70px;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    background-color: var(--bwa-green);
    overflow-x: hidden;
    padding-top: 10px;
}

.navigation li a {
    color: var(--bwa-white);
}

.navigation li a:hover {
    color: var(--bwa-yellow);
}

.small-navigation {
    background-color: var(--bwa-green);
    padding: 12px 16px;
    overflow: hidden;
}

.small-nav-logo {
    display: block;
    margin-bottom: 8px;
}

.small-nav-logo img {
    height: 42px;
    width: auto;
}

.small-navigation ul {
    margin-bottom: 0;
    padding-left: 0;
}

.small-navigation li a {
    color: var(--bwa-white);
    padding: 8px 12px 8px 0;
}

.small-navigation li a:hover {
    color: var(--bwa-yellow);
}

.text-rotate {
    position: absolute;
    top: 150px;
    left: 0;
    writing-mode: vertical-lr;
    -webkit-transform: rotate(-180deg);
    -moz-transform: rotate(-180deg);
}

/* ---- Main content offset (clears the fixed nav + logo) ---- */
main {
    display: block;
    padding: 20px 16px 72px;
}

@media (min-width: 992px) {
    main {
        padding: 96px 36px 80px 104px;
    }
}

/* ---- Discreet site notice (homepage) ---- */
.site-notice {
    display: block;
    background-color: var(--bwa-white);
    border-left: 4px solid var(--bwa-yellow);
    border-radius: 8px;
    padding: 12px 18px;
    margin-bottom: 18px;
    font-size: .9rem;
    color: #555;
    box-shadow: 0 2px 10px rgba(1, 1, 1, .04);
}

.site-notice strong {
    color: var(--bwa-black);
    font-weight: 600;
}

.site-notice a {
    color: var(--bwa-green);
    font-weight: 600;
}

/* ---- Home hero ---- */
.hero {
    background-color: var(--bwa-white);
    border-radius: 10px;
    padding: 32px;
    margin-bottom: 24px;
    box-shadow: 0 6px 24px rgba(1, 1, 1, .06);
}

.hero .header-title {
    margin-bottom: 20px;
}

/* ---- Editable content sections ---- */
.section {
    background-color: var(--bwa-white);
    border-radius: 10px;
    padding: 28px;
    margin-bottom: 22px;
    box-shadow: 0 4px 18px rgba(1, 1, 1, .05);
}

.section .header-title {
    margin-bottom: 16px;
}

/* ---- Homepage teaser cards (one per content area) ---- */
.teaser {
    display: flex;
    flex-direction: column;
    width: 100%;
    background-color: var(--bwa-white);
    border-radius: 10px;
    padding: 22px;
    box-shadow: 0 4px 18px rgba(1, 1, 1, .05);
    color: var(--bwa-black);
    text-decoration: none;
    transition: transform .15s ease, box-shadow .15s ease;
}

.teaser:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 26px rgba(1, 1, 1, .12);
    color: var(--bwa-black);
    text-decoration: none;
}

.teaser-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 14px;
}

.teaser-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--bwa-green);
    margin-bottom: 10px;
}

.teaser-text {
    flex-grow: 1;
    margin-bottom: 12px;
}

.teaser-more {
    font-weight: 600;
    color: var(--bwa-green);
}

.text-theme {
    color: var(--bwa-green);
}

/* ==== Members' portal ==== */
.portal-nav {
    background-color: var(--bwa-green);
    padding: 10px 0;
}

.portal-brand img {
    height: 40px;
    width: auto;
}

.portal-menu {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 6px;
    margin: 0 0 0 24px;
    padding: 0;
}

.portal-menu li {
    float: none;
}

.portal-menu li a {
    color: var(--bwa-white);
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 6px;
}

.portal-menu li a:hover,
.portal-menu li a.active {
    background-color: rgba(255, 255, 255, .15);
    color: var(--bwa-white);
}

.portal-logout .btn-outline-light {
    border-color: rgba(255, 255, 255, .6);
}

.portal-main {
    padding: 32px 0 48px;
    min-height: 70vh;
}

.portal-footer {
    background-color: var(--bwa-black);
    color: var(--bwa-white);
    padding: 14px 0;
}

.portal-footer .footer-logo {
    height: 20px;
    margin-right: 10px;
    vertical-align: middle;
}

/* Login screen */
.portal-login {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px;
}

.portal-login-card {
    background-color: var(--bwa-white);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(1, 1, 1, .12);
    padding: 36px;
    width: 100%;
    max-width: 420px;
}

.portal-login-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-align: center;
    font-size: 1.4rem;
    margin-bottom: 4px;
}

/* Decorative background image (projects) */
.body-image {
    background-image: url('../images/background-image.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    border-radius: 10px;
}

.body-image-content-center {
    position: relative;
    z-index: 2;
    width: 100%;
}

/* ---- Footer ---- */
footer {
    background-color: var(--bwa-black);
    color: var(--bwa-white);
    position: fixed;
    z-index: 5;
    bottom: 0;
    width: 100%;
    padding: 8px 0;
}

footer a {
    color: var(--bwa-white);
    text-decoration: underline;
    margin-left: 8px;
}

footer a:hover {
    color: var(--bwa-yellow);
}

.footer-logo {
    height: 22px;
    width: auto;
    vertical-align: middle;
    margin-right: 10px;
}

/* ---- Buttons (brand primary green) ---- */
.btn-primary {
    background-color: var(--bwa-green);
    border-color: var(--bwa-green);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:not(:disabled):not(.disabled):active {
    background-color: var(--bwa-green-dark);
    border-color: var(--bwa-green-dark);
}

.btn-outline-primary {
    color: var(--bwa-green);
    border-color: var(--bwa-green);
}

.btn-outline-primary:hover {
    background-color: var(--bwa-green);
    border-color: var(--bwa-green);
    color: var(--bwa-white);
}

.btn-outline-secondary {
    color: var(--bwa-black);
    border-color: var(--bwa-black);
}

.btn-outline-secondary:hover {
    background-color: var(--bwa-black);
    border-color: var(--bwa-black);
    color: var(--bwa-white);
}

/* ---- Tabs ---- */
.nav-tabs .nav-link {
    color: var(--bwa-black);
}

.nav-tabs .nav-link.active {
    color: var(--bwa-green);
    border-bottom: 3px solid var(--bwa-green);
    font-weight: 700;
}

/* ---- Headings ---- */
.header-title,
.header-title-subpage {
    color: var(--bwa-black);
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 1.6rem;
}

@media (min-width: 992px) {
    .header-title,
    .header-title-subpage {
        font-size: 1.9rem;
    }

    li a, .nav-link {
        font-size: 1rem;
    }
}

@media (max-width: 575px) {
    body {
        overflow-x: hidden;
    }

    .hero, .section {
        padding: 18px;
    }

    .header-title, .header-title-subpage {
        letter-spacing: 2px;
        font-size: 1.25rem;
    }

    .hero .btn {
        margin-bottom: 8px;
    }
}