/*
 * modern.css — Share Vision Network
 * Modern design layer on top of the base theme
 */

/* =============================================
   GOOGLE FONTS — Inter
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --svn-primary:        #1a936f;
    --svn-primary-light:  #5bc1ac;
    --svn-secondary:      #3d5a80;
    --svn-accent:         #f4845f;
    --svn-dark:           #0d1b2a;
    --svn-light-bg:       #f4f8fb;
    --svn-card-shadow:    0 4px 24px rgba(26,147,111,.10);
    --svn-radius:         14px;
    --svn-radius-sm:      8px;
    --svn-transition:     all .28s cubic-bezier(.4,0,.2,1);
}

/* =============================================
   BASE OVERRIDES
   ============================================= */
body {
    font-family: 'Inter', 'Metropolis', sans-serif;
    color: #2d3748;
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    letter-spacing: -.5px;
}

/* =============================================
   SITE HEADER — modern gradient bar
   ============================================= */
.site-header {
    background: linear-gradient(90deg, var(--svn-primary) 0%, var(--svn-secondary) 100%);
    padding-top: 10px;
    padding-bottom: 10px;
}

.header-info-link {
    color: rgba(255,255,255,.9) !important;
    font-size: 13px;
    transition: var(--svn-transition);
}
.header-info-link:hover { color: #fff !important; }

/* =============================================
   NAVBAR — sticky, modern
   ============================================= */
.navbar {
    backdrop-filter: blur(8px);
    background: rgba(255,255,255,.97) !important;
    border-bottom: 1px solid rgba(0,0,0,.05);
    padding: 0;
    transition: var(--svn-transition);
}

.navbar.is-sticky {
    box-shadow: 0 2px 20px rgba(0,0,0,.10);
}

.navbar-brand img.logo {
    width: 90px;
    height: auto;
}

.navbar-nav .nav-link {
    font-weight: 500;
    font-size: 14px;
    padding: 22px 16px !important;
    color: #2d3748 !important;
    position: relative;
    transition: var(--svn-transition);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 14px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--svn-primary);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .25s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    transform: scaleX(1);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--svn-primary) !important;
}

.navbar-nav .nav-link.custom-btn {
    background: var(--svn-primary);
    color: #fff !important;
    border-radius: 50px;
    padding: 10px 22px !important;
    margin-top: 11px;
    margin-bottom: 11px;
    font-weight: 600;
    font-size: 14px;
}
.navbar-nav .nav-link.custom-btn::after { display: none; }
.navbar-nav .nav-link.custom-btn:hover { background: var(--svn-secondary) !important; }

.dropdown-menu {
    border: none;
    border-radius: var(--svn-radius-sm);
    box-shadow: 0 8px 32px rgba(0,0,0,.12);
    padding: 8px 0;
    min-width: 200px;
    margin-top: 4px !important;
    animation: dropIn .18s ease;
}

@keyframes dropIn {
    from { opacity: 0; transform: translateY(-6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.dropdown-item {
    font-size: 14px;
    font-weight: 400;
    padding: 9px 20px;
    color: #2d3748;
    transition: var(--svn-transition);
    border-radius: 0;
}
.dropdown-item:hover, .dropdown-item.active {
    background: var(--svn-light-bg);
    color: var(--svn-primary);
    padding-left: 26px;
}

/* =============================================
   PAGE HERO SECTION — inner pages
   ============================================= */
.page-hero-section {
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    position: relative;
    padding: 100px 0 70px;
}
.page-hero-section .section-overlay {
    background: linear-gradient(135deg, rgba(13,27,42,.75) 0%, rgba(26,147,111,.55) 100%);
}
.page-hero-section h1 {
    font-size: 42px;
    font-weight: 800;
    text-shadow: 0 2px 8px rgba(0,0,0,.3);
    margin-bottom: 12px;
}
.breadcrumb { margin-bottom: 0; }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,.7); }

/* =============================================
   HERO CAROUSEL
   ============================================= */
#hero-slide .carousel-caption {
    background: linear-gradient(135deg, rgba(255,255,255,.97) 60%, rgba(91,193,172,.85) 100%);
    clip-path: polygon(100% 100%, 100% 120px, 0 100%);
    padding: 120px 80px 60px 80px;
}

#hero-slide .carousel-caption h1 {
    color: var(--svn-dark);
    font-size: 44px;
    font-weight: 800;
    line-height: 1.1;
}
#hero-slide .carousel-caption p {
    color: var(--svn-secondary);
    font-size: 16px;
    font-weight: 400;
}

/* =============================================
   FEATURED BLOCKS
   ============================================= */
.featured-block {
    border-radius: var(--svn-radius);
    padding: 28px 20px;
    background: #fff;
    border: 1px solid rgba(0,0,0,.05);
    box-shadow: var(--svn-card-shadow);
    transition: var(--svn-transition);
    min-height: 220px;
}
.featured-block:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(26,147,111,.18);
    border-color: var(--svn-primary-light);
}
.featured-block-text {
    color: var(--svn-secondary);
    font-size: 16px;
    font-weight: 500;
    margin-top: 14px;
}

/* =============================================
   CUSTOM TEXT BOXES / CARDS
   ============================================= */
.custom-text-box {
    background: #fff;
    border-radius: var(--svn-radius);
    box-shadow: var(--svn-card-shadow);
    border: 1px solid rgba(0,0,0,.04);
    padding: 36px;
    margin-bottom: 24px;
    transition: var(--svn-transition);
}
.custom-text-box:hover {
    box-shadow: 0 8px 32px rgba(26,147,111,.12);
}

/* About page cards */
.about-card {
    background: #fff;
    border-radius: var(--svn-radius);
    padding: 32px 28px;
    box-shadow: var(--svn-card-shadow);
    border-top: 4px solid var(--svn-primary);
    transition: var(--svn-transition);
}
.about-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(26,147,111,.15); }
.about-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--svn-primary), var(--svn-primary-light));
    color: #fff;
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

/* Who We Are value cards */
.value-card {
    background: #fff;
    border-radius: var(--svn-radius);
    padding: 32px 28px;
    box-shadow: var(--svn-card-shadow);
    border: 1px solid rgba(0,0,0,.05);
    text-align: center;
    transition: var(--svn-transition);
}
.value-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px rgba(26,147,111,.15);
}
.value-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--svn-primary), var(--svn-primary-light));
    color: #fff;
    font-size: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
}
.value-card h3 { font-size: 20px; font-weight: 700; color: var(--svn-dark); }

/* =============================================
   STATS ROW
   ============================================= */
.stat-card {
    background: linear-gradient(135deg, var(--svn-primary) 0%, var(--svn-secondary) 100%);
    border-radius: var(--svn-radius);
    padding: 28px 20px;
    color: #fff;
}
.stat-number {
    display: block;
    font-size: 44px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    margin-bottom: 6px;
}
.stat-label {
    display: block;
    font-size: 13px;
    color: rgba(255,255,255,.8);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* =============================================
   VOLUNTEER SECTION
   ============================================= */
.volunteer-section {
    background: linear-gradient(135deg, var(--svn-secondary) 0%, var(--svn-dark) 100%);
}

.volunteer-form {
    background: #fff;
    border-radius: var(--svn-radius);
    padding: 40px;
    box-shadow: 0 8px 40px rgba(0,0,0,.15);
}

/* =============================================
   DONATE SECTION
   ============================================= */
.donate-form {
    background: #fff;
    border-radius: var(--svn-radius);
    padding: 40px;
    box-shadow: 0 8px 48px rgba(0,0,0,.2);
}

.donate-info-card {
    background: rgba(255,255,255,.12);
    backdrop-filter: blur(10px);
    border-radius: var(--svn-radius);
    padding: 32px;
    border: 1px solid rgba(255,255,255,.2);
    color: #fff;
}
.donate-info-card h5 { color: #fff; }
.donate-info-card li { color: rgba(255,255,255,.9); font-size: 14px; }
.donate-info-card a { color: var(--svn-primary-light); }

/* =============================================
   CONTACT SECTION
   ============================================= */
.contact-info-bar {
    background: var(--svn-light-bg);
    border-bottom: 1px solid rgba(0,0,0,.06);
}
.contact-info-item {
    padding: 16px;
}
.contact-info-item i {
    display: block;
    font-size: 28px;
    color: var(--svn-primary);
    margin-bottom: 8px;
}
.contact-info-item h6 { font-weight: 600; margin-bottom: 4px; }
.contact-info-item p, .contact-info-item a { font-size: 14px; color: #555; }

/* =============================================
   CUSTOM FORM IMPROVEMENTS
   ============================================= */
.custom-form .form-control {
    border-radius: var(--svn-radius-sm) !important;
    border: 1.5px solid transparent;
    background: var(--svn-light-bg);
    font-size: 14px;
    padding: 12px 16px;
    transition: var(--svn-transition);
}
.custom-form .form-control:focus {
    background: #fff;
    border-color: var(--svn-primary);
    box-shadow: 0 0 0 3px rgba(26,147,111,.12);
}
.custom-form button[type=submit] {
    background: linear-gradient(135deg, var(--svn-primary) 0%, var(--svn-secondary) 100%);
    border-radius: 50px !important;
    font-weight: 600;
    font-size: 15px;
    padding: 13px 28px;
    letter-spacing: .3px;
    transition: var(--svn-transition);
}
.custom-form button[type=submit]:hover {
    background: linear-gradient(135deg, var(--svn-secondary) 0%, var(--svn-primary) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(26,147,111,.35);
}

/* =============================================
   CUSTOM BUTTON GLOBAL
   ============================================= */
.custom-btn {
    background: linear-gradient(135deg, var(--svn-primary) 0%, var(--svn-secondary) 100%);
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: .3px;
    transition: var(--svn-transition);
}
.custom-btn:hover {
    background: linear-gradient(135deg, var(--svn-secondary) 0%, var(--svn-primary) 100%);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26,147,111,.35);
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
    background: linear-gradient(135deg, #0d1b2a 0%, #1a3a4f 100%);
    padding-top: 70px;
}
.site-footer-title {
    color: var(--svn-primary-light);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}
.footer-logo { max-width: 100px; }
.footer-menu-link {
    font-size: 14px;
    color: rgba(255,255,255,.7);
    transition: var(--svn-transition);
}
.footer-menu-link:hover {
    color: var(--svn-primary-light);
    padding-left: 4px;
}
.site-footer-bottom {
    background: rgba(0,0,0,.25);
    margin-top: 50px;
    padding: 20px 0;
}
.copyright-text { font-size: 13px; color: rgba(255,255,255,.6); }

/* =============================================
   NEWS / BLOG
   ============================================= */
.news-detail-header-section {
    background-image: url('../images/img/bk1.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 100px 0 70px;
}
.news-detail-header-section .section-overlay {
    background: linear-gradient(135deg, rgba(13,27,42,.75) 0%, rgba(26,147,111,.55) 100%);
}

.news-block-top { border-radius: var(--svn-radius); overflow: hidden; }

/* =============================================
   PROGRAMMES / INNER PAGES
   ============================================= */
.programme-card {
    background: #fff;
    border-radius: var(--svn-radius);
    overflow: hidden;
    box-shadow: var(--svn-card-shadow);
    transition: var(--svn-transition);
}
.programme-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(26,147,111,.18);
}
.programme-card img { width: 100%; height: 220px; object-fit: cover; }
.programme-card-body { padding: 24px; }
.programme-card-body h5 { font-weight: 700; margin-bottom: 10px; }

/* =============================================
   SCROLL TO TOP BUTTON
   ============================================= */
#scrollTopBtn {
    display: none;
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    background: linear-gradient(135deg, var(--svn-primary), var(--svn-secondary));
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 48px;
    height: 48px;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(26,147,111,.4);
    transition: var(--svn-transition);
    align-items: center;
    justify-content: center;
}
#scrollTopBtn:hover { transform: translateY(-3px) scale(1.08); }

/* =============================================
   ALERTS
   ============================================= */
.alert-success {
    background: rgba(26,147,111,.1);
    border-color: var(--svn-primary);
    color: var(--svn-primary);
    border-radius: var(--svn-radius-sm);
}
.alert-danger {
    border-radius: var(--svn-radius-sm);
}

/* =============================================
   SECTION BG
   ============================================= */
.section-bg { background: var(--svn-light-bg) !important; }

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUp .5s ease both; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 991px) {
    .navbar-nav .nav-link { padding: 10px 20px !important; }
    .navbar-nav .nav-link::after { display: none; }
    .navbar-nav .nav-link.custom-btn {
        margin: 8px 20px;
        display: inline-block;
    }
    .page-hero-section { padding: 80px 0 50px; }
    .page-hero-section h1 { font-size: 30px; }
    .stat-number { font-size: 36px; }
}

@media (max-width: 576px) {
    .page-hero-section h1 { font-size: 26px; }
    .donate-form, .volunteer-form { padding: 24px 16px; }
    .custom-text-box { padding: 24px 18px; }
}