/* ========================================
   RESET E VARIÁVEIS
======================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Cores institucionais - paleta saúde/filantropia */
    --azul-escuro: #14415F;
    --azul: #246384;
    --azul-claro: #4A90B8;
    --verde: #2E8B73;
    --verde-claro: #5DAE9A;
    --dourado: #C9A26B;
    --branco: #FFFFFF;
    --cinza-fundo: #F4F7F9;
    --cinza-claro: #E8EEF2;
    --cinza-texto: #5A6772;
    --texto: #1F2D3A;
    --vermelho-alerta: #C44536;
    --sombra: 0 4px 24px rgba(20, 65, 95, 0.08);
    --sombra-forte: 0 12px 40px rgba(20, 65, 95, 0.15);
    --radius: 12px;
    --radius-sm: 6px;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Manrope', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--texto);
    background: var(--branco);
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    line-height: 1.2;
    color: var(--azul-escuro);
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

.center { text-align: center; }

/* ========================================
   TOP BAR
======================================== */
.topbar {
    background: var(--azul-escuro);
    color: var(--branco);
    font-size: 13.5px;
    padding: 10px 0;
}
.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.topbar a { opacity: 0.9; transition: var(--transition); }
.topbar a:hover { opacity: 1; color: var(--dourado); }
.topbar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}
.topbar-social {
    display: flex;
    gap: 12px;
    padding-left: 16px;
    border-left: 1px solid rgba(255,255,255,0.2);
}
.topbar-social a {
    width: 28px; height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
}
.topbar-social a:hover { background: var(--dourado); color: var(--azul-escuro); }

/* ========================================
   HEADER
======================================== */
.header {
    background: var(--branco);
    padding: 18px 0;
    box-shadow: var(--sombra);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-inner {
    display: flex;
    align-items: center;
    gap: 32px;
}
.logo { display: flex; align-items: center; gap: 14px; }
.logo-icon {
    width: 52px; height: 52px;
    background: linear-gradient(135deg, var(--azul-escuro), var(--azul));
    color: var(--branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    box-shadow: 0 4px 12px rgba(20, 65, 95, 0.25);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px;
    font-weight: 700;
    color: var(--azul-escuro);
    letter-spacing: 0.3px;
}
.logo-subtitle {
    font-size: 11px;
    font-weight: 500;
    color: var(--cinza-texto);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 2px;
}

.nav-main {
    flex: 1;
}
.nav-main > ul {
    display: flex;
    justify-content: center;
    gap: 4px;
}
.nav-main > ul > li {
    position: relative;
}
.nav-main > ul > li > a {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 14px 14px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--texto);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}
.nav-main > ul > li > a i { font-size: 10px; transition: var(--transition); }
.nav-main > ul > li:hover > a {
    color: var(--azul);
    background: var(--cinza-fundo);
}
.nav-main > ul > li:hover > a i { transform: rotate(180deg); }

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 250px;
    background: var(--branco);
    box-shadow: var(--sombra-forte);
    border-radius: var(--radius);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    border-top: 3px solid var(--azul);
}
.nav-main li:hover > .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown li a {
    display: block;
    padding: 10px 14px;
    font-size: 14px;
    color: var(--texto);
    border-radius: var(--radius-sm);
}
.dropdown li a:hover { background: var(--cinza-fundo); color: var(--azul); padding-left: 18px; }

.btn-doar {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    background: linear-gradient(135deg, var(--verde), var(--verde-claro));
    color: var(--branco) !important;
    border-radius: 50px;
    font-size: 13.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    white-space: nowrap;
    box-shadow: 0 4px 16px rgba(46, 139, 115, 0.3);
}
.btn-doar:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(46, 139, 115, 0.4);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
}
.mobile-toggle span {
    width: 24px; height: 2.5px;
    background: var(--azul-escuro);
    border-radius: 2px;
    transition: var(--transition);
}

/* ========================================
   HERO / SLIDER
======================================== */
.hero {
    position: relative;
    height: 620px;
    overflow: hidden;
}
.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    opacity: 0;
    transition: opacity 1s ease;
}
.hero-slide.active { opacity: 1; z-index: 2; }
.hero-content { max-width: 680px; color: var(--branco); }
.hero-tag {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 50px;
    font-size: 12.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 24px;
    color: var(--branco);
}
.hero-content h1 {
    font-size: clamp(40px, 6vw, 68px);
    color: var(--branco);
    margin-bottom: 24px;
    font-weight: 500;
    letter-spacing: -0.5px;
}
.hero-content p {
    font-size: 18px;
    margin-bottom: 36px;
    opacity: 0.95;
    max-width: 580px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-nav {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}
.hero-dot {
    width: 40px; height: 4px;
    background: rgba(255,255,255,0.4);
    border-radius: 2px;
    transition: var(--transition);
}
.hero-dot.active { background: var(--branco); width: 60px; }

/* ========================================
   BOTÕES
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    border-radius: 50px;
    transition: var(--transition);
    cursor: pointer;
}
.btn-primary {
    background: var(--azul);
    color: var(--branco) !important;
}
.btn-primary:hover {
    background: var(--azul-escuro);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(36, 99, 132, 0.3);
}
.btn-outline {
    background: transparent;
    color: var(--azul) !important;
    border: 2px solid var(--azul);
}
.btn-outline:hover {
    background: var(--azul);
    color: var(--branco) !important;
}
.btn-outline-light {
    background: transparent;
    color: var(--branco) !important;
    border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline-light:hover {
    background: var(--branco);
    color: var(--azul-escuro) !important;
    border-color: var(--branco);
}
.btn-light {
    background: var(--branco);
    color: var(--azul-escuro) !important;
}
.btn-light:hover { background: var(--dourado); color: var(--branco) !important; }

/* ========================================
   SEÇÕES GERAIS
======================================== */
.section { padding: 100px 0; }
.section-dark { background: linear-gradient(135deg, var(--azul-escuro), var(--azul)); color: var(--branco); }
.section-light { background: var(--cinza-fundo); }

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    margin-bottom: 56px;
    flex-wrap: wrap;
}
.section-header.center { flex-direction: column; text-align: center; align-items: center; }
.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--verde);
    margin-bottom: 12px;
    position: relative;
    padding-left: 40px;
}
.section-tag::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    width: 30px;
    height: 2px;
    background: var(--verde);
}
.section-tag.light { color: var(--dourado); }
.section-tag.light::before { background: var(--dourado); }
.section-header.center .section-tag { padding-left: 0; padding: 0 50px; }
.section-header.center .section-tag::before { left: 0; }
.section-header.center .section-tag::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    width: 30px;
    height: 2px;
    background: var(--verde);
}
.section-header.center .section-tag.light::after { background: var(--dourado); }

.section-title {
    font-size: clamp(34px, 4vw, 48px);
    margin-bottom: 12px;
}
.section-title.light { color: var(--branco); }
.section-sub {
    font-size: 17px;
    color: var(--cinza-texto);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   SOBRE / MISSÃO
======================================== */
.sobre-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
}
.sobre-img {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
}
.sobre-img img { width: 100%; height: 100%; object-fit: cover; min-height: 500px; }
.sobre-img-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: var(--branco);
    padding: 24px 32px;
    border-radius: var(--radius);
    box-shadow: var(--sombra-forte);
    text-align: center;
}
.sobre-img-badge .num {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 48px;
    font-weight: 700;
    color: var(--azul);
    line-height: 1;
}
.sobre-img-badge .label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--cinza-texto);
    margin-top: 6px;
}
.pilar {
    padding: 20px 0;
    border-bottom: 1px solid var(--cinza-claro);
}
.pilar:last-of-type { border-bottom: none; }
.pilar h3 {
    font-size: 22px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.pilar h3 i {
    color: var(--verde);
    font-size: 18px;
    width: 36px;
    height: 36px;
    background: rgba(46, 139, 115, 0.1);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.pilar p { color: var(--cinza-texto); font-size: 15.5px; }
.sobre-text .btn { margin-top: 24px; }

/* ========================================
   ÁREAS DE ATUAÇÃO
======================================== */
.areas-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.area-card {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 40px 32px;
    border-radius: var(--radius);
    color: var(--branco);
    transition: var(--transition);
    text-align: center;
}
.area-card:hover {
    transform: translateY(-8px);
    background: rgba(255,255,255,0.12);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}
.area-icon {
    width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--dourado), #d9b482);
    color: var(--azul-escuro);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 24px;
}
.area-card h3 {
    color: var(--branco);
    font-size: 28px;
    margin-bottom: 12px;
}
.area-card p {
    opacity: 0.85;
    margin-bottom: 20px;
    font-size: 15px;
}
.area-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--dourado);
}
.area-card:hover .area-link i { transform: translateX(4px); }
.area-link i { transition: var(--transition); }

/* ========================================
   UNIDADES
======================================== */
.unidades-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}
.unidade {
    text-align: center;
    padding: 32px 16px;
    border-radius: var(--radius);
    border: 1px solid var(--cinza-claro);
    transition: var(--transition);
}
.unidade:hover {
    border-color: var(--azul);
    transform: translateY(-4px);
    box-shadow: var(--sombra);
}
.unidade-img {
    width: 90px; height: 90px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--azul-escuro), var(--azul));
    color: var(--branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    transition: var(--transition);
}
.unidade:hover .unidade-img { transform: scale(1.08); }
.unidade h4 { font-size: 17px; color: var(--texto); }

/* ========================================
   NÚMEROS
======================================== */
.numeros {
    padding: 100px 0;
    background-size: cover;
    background-attachment: fixed;
    background-position: center;
    color: var(--branco);
}
.numeros-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}
.num-card {
    text-align: center;
    padding: 24px;
    border-right: 1px solid rgba(255,255,255,0.15);
}
.num-card:last-child { border-right: none; }
.num-value {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 64px;
    font-weight: 700;
    color: var(--dourado);
    line-height: 1;
    margin-bottom: 12px;
}
.num-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* ========================================
   BANNER AJUDE
======================================== */
.banner-ajude {
    background: linear-gradient(135deg, var(--verde), #246355);
    color: var(--branco);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}
.banner-ajude::before {
    content: "";
    position: absolute;
    right: -100px;
    top: -100px;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
}
.banner-ajude-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
}
.banner-ajude h2 {
    font-size: clamp(34px, 4vw, 48px);
    color: var(--branco);
    margin-bottom: 16px;
}
.banner-ajude p { font-size: 17px; opacity: 0.95; margin-bottom: 28px; max-width: 540px; }
.banner-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.banner-ajude-img {
    text-align: center;
    font-size: 180px;
    color: rgba(255,255,255,0.2);
}

/* ========================================
   NOTÍCIAS
======================================== */
.noticias-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.noticia {
    background: var(--branco);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--sombra);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.noticia:hover {
    transform: translateY(-6px);
    box-shadow: var(--sombra-forte);
}
.noticia-img {
    height: 220px;
    background-size: cover;
    background-position: center;
    display: block;
    position: relative;
    overflow: hidden;
}
.noticia-img::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(20, 65, 95, 0.4), transparent);
}
.noticia-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.noticia-data {
    font-size: 12.5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--verde);
    margin-bottom: 12px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.noticia-body h3 {
    font-size: 20px;
    margin-bottom: 12px;
    line-height: 1.3;
}
.noticia-body h3 a { color: var(--azul-escuro); transition: var(--transition); }
.noticia-body h3 a:hover { color: var(--azul); }
.noticia-body p {
    font-size: 14.5px;
    color: var(--cinza-texto);
    flex: 1;
    margin-bottom: 16px;
}
.ler-mais {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--azul);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.ler-mais:hover i { transform: translateX(4px); }
.ler-mais i { transition: var(--transition); }

/* ========================================
   VÍDEOS
======================================== */
.videos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}
.video-card {
    background: var(--branco);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--sombra);
}
.video-thumb {
    position: relative;
    padding-bottom: 56.25%;
    background: #000;
}
.video-thumb iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}
.video-card h4 {
    padding: 20px 24px;
    font-size: 18px;
    color: var(--azul-escuro);
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--azul-escuro);
    color: rgba(255,255,255,0.85);
    padding: 80px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.2fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}
.footer-brand .logo-title,
.footer-brand .logo-subtitle { color: var(--branco); }
.footer-brand p { margin-top: 20px; font-size: 14.5px; opacity: 0.8; }
.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}
.footer-social a {
    width: 40px; height: 40px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.footer-social a:hover { background: var(--dourado); color: var(--azul-escuro); }
.footer-col h4 {
    font-family: 'Manrope', sans-serif;
    font-size: 13px;
    font-weight: 700;
    color: var(--branco);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--dourado);
    width: fit-content;
}
.footer-col ul li {
    font-size: 14.5px;
    margin-bottom: 10px;
    display: flex;
    gap: 10px;
    align-items: flex-start;
    line-height: 1.5;
}
.footer-col ul li i {
    color: var(--dourado);
    margin-top: 4px;
    min-width: 16px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 24px 0;
    background: rgba(0,0,0,0.15);
}
.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.footer-bottom p { font-size: 13px; opacity: 0.7; }
.footer-bottom a { color: var(--dourado); }

/* ========================================
   WHATSAPP FLUTUANTE
======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    animation: pulse 2s infinite;
    transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); }
@keyframes pulse {
    0%, 100% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.8), 0 0 0 12px rgba(37, 211, 102, 0); }
}

/* ========================================
   PÁGINAS INTERNAS - HERO SIMPLES
======================================== */
.page-header {
    background: linear-gradient(135deg, rgba(20, 65, 95, 0.92), rgba(36, 99, 132, 0.92)),
                url('https://images.unsplash.com/photo-1576091160550-2173dba999ef?w=1600&q=80');
    background-size: cover;
    background-position: center;
    padding: 100px 0 80px;
    color: var(--branco);
    text-align: center;
}
.page-header h1 {
    color: var(--branco);
    font-size: clamp(36px, 5vw, 56px);
    margin-bottom: 16px;
}
.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    opacity: 0.9;
}
.breadcrumb a:hover { color: var(--dourado); }
.breadcrumb i { font-size: 9px; }

.page-content { padding: 80px 0; }
.page-content h2 {
    font-size: 32px;
    margin-bottom: 20px;
    margin-top: 36px;
}
.page-content h2:first-child { margin-top: 0; }
.page-content p {
    font-size: 16px;
    color: var(--cinza-texto);
    margin-bottom: 18px;
    max-width: 820px;
}
.page-content ul:not(.dropdown):not(.footer-col ul) {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 20px;
    color: var(--cinza-texto);
}
.page-content ul:not(.dropdown):not(.footer-col ul) li { margin-bottom: 8px; }

/* ========================================
   RESPONSIVO
======================================== */
@media (max-width: 1100px) {
    .nav-main > ul > li > a { font-size: 12.5px; padding: 12px 10px; }
    .sobre-grid { grid-template-columns: 1fr; gap: 50px; }
    .sobre-img img { min-height: 400px; }
    .unidades-grid { grid-template-columns: repeat(3, 1fr); }
    .numeros-grid { grid-template-columns: repeat(3, 1fr); gap: 30px; }
    .num-card { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.15); padding-bottom: 24px; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
    .topbar { font-size: 12px; }
    .topbar-inner { flex-direction: column; gap: 8px; text-align: center; }

    .header-inner { flex-wrap: wrap; }
    .mobile-toggle { display: flex; margin-left: auto; }
    .nav-main {
        position: fixed;
        top: 0; right: -100%;
        width: 320px;
        max-width: 90%;
        height: 100vh;
        background: var(--branco);
        padding: 80px 24px 24px;
        box-shadow: -10px 0 40px rgba(0,0,0,0.15);
        transition: right 0.4s ease;
        overflow-y: auto;
        z-index: 1100;
    }
    .nav-main.open { right: 0; }
    .nav-main > ul {
        flex-direction: column;
        gap: 0;
    }
    .nav-main > ul > li > a {
        padding: 14px 0;
        border-bottom: 1px solid var(--cinza-claro);
        justify-content: space-between;
    }
    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding: 0 0 10px 16px;
        border-top: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    .has-dropdown.active .dropdown { max-height: 500px; padding: 8px 0 16px 16px; }
    .btn-doar { order: 3; margin-top: 16px; width: 100%; justify-content: center; }

    .hero { height: 540px; }
    .section { padding: 70px 0; }

    .areas-grid { grid-template-columns: 1fr; }
    .unidades-grid { grid-template-columns: repeat(2, 1fr); }
    .numeros-grid { grid-template-columns: repeat(2, 1fr); }
    .banner-ajude-inner { grid-template-columns: 1fr; }
    .banner-ajude-img { display: none; }
    .noticias-grid { grid-template-columns: 1fr; }
    .videos-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom .container { flex-direction: column; text-align: center; }
}

@media (max-width: 540px) {
    .hero { height: 480px; }
    .hero-content h1 { font-size: 36px; }
    .hero-content p { font-size: 15px; }
    .section-title { font-size: 28px; }
    .unidades-grid { grid-template-columns: 1fr; }
    .numeros-grid { grid-template-columns: 1fr; }
    .num-value { font-size: 52px; }
    .whatsapp-float { width: 52px; height: 52px; font-size: 26px; bottom: 20px; right: 20px; }
}