/* ============================================
   NGOCDEX — Premium Modern Theme
   Clean • Bold • Elegant
============================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Syne:wght@700;800&display=swap');

:root {
    --red: #e11d2c;
    --red-dark: #b01020;
    --red-light: #fff1f2;
    --red-mid: #fecdce;
    --white: #ffffff;
    --bg: #f8f9fb;
    --surface: #ffffff;
    --text: #111827;
    --muted: #6b7280;
    --border: rgba(0,0,0,0.08);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.07);
    --shadow-md: 0 8px 24px rgba(0,0,0,0.10);
    --shadow-lg: 0 20px 48px rgba(0,0,0,0.13);
    --shadow-red: 0 12px 32px rgba(225,29,44,0.22);
    --radius: 16px;
    --radius-lg: 24px;
    --radius-full: 999px;
    --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
}

/* ── NAVBAR ───────────────────────────── */

.navbar {
    background: rgba(255,255,255,0.92) !important;
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    border-bottom: 1px solid var(--border) !important;
    padding-top: 14px !important;
    padding-bottom: 14px !important;
    box-shadow: 0 1px 24px rgba(0,0,0,0.06) !important;
    transition: var(--transition);
}

.navbar-brand {
    font-family: 'Syne', sans-serif !important;
    font-size: 1.5rem !important;
    letter-spacing: -0.5px;
}

.navbar .nav-link {
    font-weight: 500 !important;
    font-size: 0.92rem !important;
    color: var(--text) !important;
    padding: 8px 14px !important;
    border-radius: var(--radius-full);
    transition: var(--transition);
    position: relative;
}

.navbar .nav-link:hover {
    color: var(--red) !important;
    background: var(--red-light);
}

/* ── 3D BUTTON ───────────────────────── */

.btn-3d {
    background: var(--red) !important;
    color: #fff !important;
    border: none !important;
    font-weight: 600 !important;
    font-size: 0.88rem !important;
    letter-spacing: 0.3px;
    padding: 10px 22px !important;
    border-radius: var(--radius-full) !important;
    box-shadow: 0 4px 0 var(--red-dark), 0 8px 20px rgba(225,29,44,0.28) !important;
    transform: translateY(-1px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-3d::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.15) 0%, transparent 60%);
    border-radius: inherit;
    pointer-events: none;
}

.btn-3d:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 0 var(--red-dark), 0 14px 30px rgba(225,29,44,0.35) !important;
}

.btn-3d:active {
    transform: translateY(2px) !important;
    box-shadow: 0 2px 0 var(--red-dark), 0 4px 12px rgba(225,29,44,0.2) !important;
}

/* ── CARDS ───────────────────────────── */

.card-3d {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    overflow: hidden;
}

.card-3d:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: var(--shadow-lg), 0 0 0 2px var(--red-mid);
    border-color: var(--red-mid);
}

/* ── HERO ────────────────────────────── */

.hero-3d {
    background: linear-gradient(135deg, #e11d2c 0%, #7f1220 100%);
    position: relative;
    overflow: hidden;
}

.hero-3d::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -15%;
    width: 65%;
    height: 130%;
    background: radial-gradient(ellipse, rgba(255,255,255,0.07) 0%, transparent 65%);
    pointer-events: none;
}

.hero-3d::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: var(--bg);
    clip-path: ellipse(56% 100% at 50% 100%);
    pointer-events: none;
}

/* ── STAT BLOCKS ─────────────────────── */

.stat-3d {
    background: rgba(255,255,255,0.13);
    border: 1px solid rgba(255,255,255,0.22);
    border-radius: var(--radius);
    padding: 1.4rem 1.6rem;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.stat-3d:hover {
    background: rgba(255,255,255,0.22);
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.38);
}

/* ── MANAGEMENT CARDS ────────────────── */

.mgmt-3d {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
}

.mgmt-3d:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-red);
    border-color: var(--red-mid);
}

/* ── DONATION CARDS ──────────────────── */

.donate-3d {
    background: var(--surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    overflow: hidden;
}

.donate-3d:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-red);
    border-color: var(--red-mid);
}

/* ── MAP ─────────────────────────────── */

.map-3d {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

/* ── CAROUSEL ────────────────────────── */

.carousel-3d-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
    background-color: var(--red);
    border-radius: 50%;
    padding: 1.25rem;
    background-size: 52%;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.carousel-control-prev-icon:hover,
.carousel-control-next-icon:hover {
    background-color: var(--red-dark);
    transform: scale(1.08);
}

/* ── FOOTER ──────────────────────────── */

footer {
    background: #0f111a !important;
    border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-link {
    color: rgba(255,255,255,0.5) !important;
    transition: var(--transition);
    display: inline-block;
    font-size: 0.9rem;
}

.footer-link:hover {
    color: #ff8a8f !important;
    transform: translateX(5px);
}

/* ── FLOATING BUTTONS ────────────────── */

.float-buttons {
    position: fixed;
    bottom: 28px;
    right: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 1050;
    background: rgba(15, 17, 26, 0.72);
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    padding: 10px 18px;
    border-radius: var(--radius-full);
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 8px 32px rgba(0,0,0,0.28);
}

.float-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.float-icon.whatsapp {
    background: #25D366;
    color: #fff;
    box-shadow: 0 4px 14px rgba(37,211,102,0.4);
}

.float-icon.chat {
    background: #0a66c2;
    color: #fff;
    box-shadow: 0 4px 14px rgba(10,102,194,0.4);
}

.float-icon:hover {
    transform: scale(1.12) translateY(-2px);
}

.blink-donate {
    background: var(--red);
    padding: 9px 18px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.92rem;
    color: #fff;
    cursor: pointer;
    letter-spacing: 0.3px;
    border: 1px solid rgba(255,255,255,0.18);
    box-shadow: 0 4px 18px rgba(225,29,44,0.45);
    animation: pulse-donate 2s ease-in-out infinite;
    white-space: nowrap;
}

@keyframes pulse-donate {
    0%, 100% { transform: scale(1); box-shadow: 0 4px 18px rgba(225,29,44,0.45); }
    50%       { transform: scale(1.04); box-shadow: 0 6px 26px rgba(225,29,44,0.65); }
}

.blink-donate i { margin-right: 5px; }

/* ── MOBILE BOTTOM MENU ──────────────── */

.mobile-bottom-menu {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(18px) saturate(180%);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 10px 8px 14px;
    box-shadow: 0 -1px 0 rgba(0,0,0,0.08), 0 -8px 24px rgba(0,0,0,0.07);
    z-index: 9999;
    border-top: 1px solid rgba(0,0,0,0.06);
}

.mobile-bottom-menu .menu-item {
    text-decoration: none;
    color: var(--muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    font-size: 11px;
    font-weight: 600;
    transition: var(--transition);
    padding: 4px 12px;
    border-radius: var(--radius);
    letter-spacing: 0.2px;
}

.mobile-bottom-menu .menu-item i {
    font-size: 19px;
}

.mobile-bottom-menu .menu-item:hover,
.mobile-bottom-menu .menu-item.active {
    color: var(--red);
    background: var(--red-light);
}

/* ── OFFCANVAS ───────────────────────── */

.offcanvas {
    border-left: 1px solid var(--border) !important;
}

.offcanvas-title {
    font-family: 'Syne', sans-serif;
}

.offcanvas .nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text);
    transition: var(--transition);
}

.offcanvas .nav-link:hover {
    color: var(--red);
    background: var(--red-light);
    padding-left: 1.5rem !important;
}

/* ── UTILITIES ───────────────────────── */

.section-title {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.badge-pill {
    background: var(--red-light);
    color: var(--red);
    border-radius: var(--radius-full);
    padding: 5px 14px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    display: inline-block;
}

/* Progress bars */
.progress {
    border-radius: var(--radius-full) !important;
    background: var(--red-light) !important;
    height: 8px !important;
    overflow: visible !important;
}

.progress-bar {
    border-radius: var(--radius-full) !important;
    background: linear-gradient(90deg, var(--red) 0%, #ff6b6b 100%) !important;
    box-shadow: 0 2px 8px rgba(225,29,44,0.35);
    position: relative;
}

/* ── RESPONSIVE ──────────────────────── */

@media (max-width: 768px) {
    .hero-3d h1  { font-size: 2rem; }
    .stat-3d     { padding: 1rem 1.1rem; }

    .float-buttons {
        bottom: 70px;
        right: 14px;
        padding: 7px 13px;
        gap: 8px;
    }
    .float-icon   { width: 40px; height: 40px; font-size: 18px; }
    .blink-donate { font-size: 0.82rem; padding: 7px 13px; }

    body { padding-bottom: 80px; }
}