:root {
    --verde:    #5bb2a7;
    --verde-esc:#4a9e94;
    --lavanda:  #9a7b9a;
    --ouro:     #d4af37;
    --escuro:   #2c3e50;
    --cinza:    #555;
    --fundo:    #eef3f0;
    --branco:   #ffffff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

html { scroll-behavior: smooth; }

.cabecalho {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 80px;
    background-color: var(--branco);
    position: fixed;
    top: 0;
    width: 100%;
    height: 140px;
    z-index: 1000;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}

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

.logo-img {
    width: 320px;
    height: 120px;
    object-fit: contain;
}

.navegacao {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--cinza);
    font-size: 14px;
    transition: color 0.5s;
}
.nav-link:hover { color: var(--verde); }

.dropdown { position: relative; display: inline-block; }

.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--branco);
    min-width: 220px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    border-radius: 10px;
    top: 100%;
    left: 0;
    z-index: 1001;
    overflow: hidden;
    border-top: 3px solid var(--ouro);
    padding-top: 10px; 
    margin-top: 0;
}
.dropdown-content::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 0;
    width: 100%;
    height: 10px; 
}
.dropdown:hover .dropdown-content {
    display: block;
    animation: fadeIn 0.5s ease;
}
.dropdown-content a {
    color: var(--cinza);
    padding: 12px 20px;
    text-decoration: none;
    display: block;
    font-size: 14px;
    transition: all 0.3s;
}
.dropdown-content a:hover {
    background-color: var(--fundo);
    color: var(--verde);
    padding-left: 26px;
}

.btn-contato {
    background-color: var(--verde);
    color: var(--branco);
    padding: 11px 26px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: background-color 0.3s, transform 0.2s;
}
.btn-contato:hover {
    background-color: var(--verde-esc);
    transform: translateY(-1px);
}


.hero-image {
    position: center;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-image:
        linear-gradient(135deg,
            rgba(44, 62, 80, 0.70) 0%,
            rgba(91, 178, 167, 0.45) 60%,
            rgba(154, 123, 154, 0.50) 100%),
        url('');
        padding: auto;
        justify-content: center;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(44,62,80,0.35);
    z-index: 1;
    padding: calc(50% - 35px) 0 0 0;
    height: 100%;
    width: 100%;
}

.hero-image::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-image: url('/Logos/Atenas_vazio.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    width: 400px;
    height: 400px;
    opacity: 0.8;
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(44,62,80,0.10) 0%,
        rgba(44,62,80,0.55) 100%
    );
}

.hero-text {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--branco);
    padding: 0 24px;
    animation: heroEntrada 1.1s ease both;
}

.hero-text .subtitle {
    display: block;
    text-transform: uppercase;
    letter-spacing: 5px;
    font-size: 12px;
    font-weight: 400;
    color: var(--ouro);
    margin-bottom: 20px;
    opacity: 0.9;
}

.hero-text h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(42px, 7vw, 80px);
    font-weight: 700;
    line-height: 1.15;
    text-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.destaque-script {
    font-family: 'Dancing Script', cursive;
    color: var(--ouro);
    font-size: 1.15em;
}

.hero-text::after {
    content: "↓";
    display: block;
    margin-top: 48px;
    font-size: 22px;
    opacity: 0.6;
    animation: pulsarSeta 2s ease-in-out infinite;
}

/* Animac. do Hero*/
@keyframes heroEntrada {
    from { opacity: 0; transform: translateY(30px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulsarSeta {
    0%, 100% { transform: translateY(0);   opacity: 0.5; }
    50%       { transform: translateY(8px); opacity: 0.9; }
}

/**/

.secao-frase {
    background-color: var(--branco);
    padding: 80px 40px;
    text-align: center;
}

.container-frase { max-width: 760px; margin: 0 auto; }

.detalhe-script {
    display: block;
    font-family: 'Dancing Script', cursive;
    font-size: 22px;
    color: var(--verde);
    margin-bottom: 20px;
}

.container-frase h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(20px, 3vw, 28px);
    font-weight: 400;
    font-style: italic;
    color: var(--escuro);
    line-height: 1.6;
    margin-bottom: 16px;
}

.container-frase p {
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--ouro);
}


.secao-videos {
    background-color: var(--fundo);
    padding: 90px 80px;
}

.titulo-secao {
    text-align: center;
    margin-bottom: 56px;
}

.titulo-secao .subtitle {
    display: block;
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 11px;
    color: var(--lavanda);
    margin-bottom: 12px;
    font-weight: 500;
}

.titulo-secao h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    color: var(--escuro);
    display: inline-block;
}

.titulo-secao h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 2px;
    background: var(--ouro);
    margin: 16px auto 0;
}

.grid-videos {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
    max-width: 1100px;
    margin: 0 auto;
}

.video-item {
    background: var(--branco);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 6px 30px rgba(44,62,80,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}
.video-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 40px rgba(91,178,167,0.15);
}

.video-item video {
    width: 100%;
    display: block;
    aspect-ratio: 16/9;
    background-color: #1a1a1a;
}

.video-item h3 {
    font-family: 'Playfair Display', serif;
    font-size: 17px;
    font-weight: 600;
    color: var(--escuro);
    padding: 18px 24px 20px;
    border-top: 1px solid #f0f0f0;
}

/* E-BOOK*/
.secao-ebook {
    background: linear-gradient(135deg, var(--escuro) 0%, #3d5166 100%);
    padding: 100px 80px;
    position: relative;
    overflow: hidden;
}

.secao-ebook::before,

.secao-ebook::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    opacity: 0.06;
    background: var(--verde);
}
.secao-ebook::before {
    width: 500px; height: 500px;
    top: -150px; left: -150px;
}
.secao-ebook::after {
    width: 350px; height: 350px;
    bottom: -100px; right: -80px;
    background: var(--ouro);
}

.container-ebook {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    max-width: 1100px;
    margin: 0 auto;
    align-items: center;
    position: relative;
    z-index: 1;
}

.ebook-info .subtitle {
    display: block;
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 11px;
    color: var(--ouro);
    margin-bottom: 16px;
    font-weight: 500;
}

.ebook-info h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    color: var(--branco);
    margin-bottom: 20px;
    line-height: 1.2;
}

.ebook-info > p {
    font-size: 15px;
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    margin-bottom: 40px;
}

.ebook-visual { display: flex; justify-content: center; }

.ebook-capa {
    width: 160px;
    height: 210px;
    background: linear-gradient(145deg, var(--verde) 0%, var(--lavanda) 100%);
    border-radius: 6px 14px 14px 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    box-shadow: -6px 0 0 rgba(0,0,0,0.3), 0 20px 50px rgba(0,0,0,0.4);
    transform: rotate(-3deg);
    transition: transform 0.3s;
    cursor: default;
}
.ebook-capa:hover { transform: rotate(0deg) scale(1.04); }

.capa-titulo {
    font-family: 'Playfair Display', serif;
    font-size: 14px;
    font-weight: 700;
    color: var(--branco);
    text-align: center;
    padding: 0 16px;
    line-height: 1.4;
}
.capa-logo {
    font-family: 'Dancing Script', cursive;
    font-size: 20px;
    color: var(--ouro);
}

.janela-decorada {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 20px;
    padding: 44px;
    backdrop-filter: blur(10px);
}

.decor-box h3 {
    font-family: 'Playfair Display', serif;
    font-size: 22px;
    color: var(--branco);
    margin-bottom: 10px;
}
.decor-box > p {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    margin-bottom: 32px;
    line-height: 1.6;
}

.campo-grupo {
    display: flex;
    flex-direction: column;
    margin-bottom: 20px;
}
.campo-grupo label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--ouro);
    margin-bottom: 8px;
    font-weight: 500;
}
.campo-grupo input {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 10px;
    padding: 14px 18px;
    color: var(--branco);
    font-size: 14px;
    font-family: 'Poppins', sans-serif;
    outline: none;
    transition: border-color 0.3s, background 0.3s;
}
.campo-grupo input::placeholder { color: rgba(255,255,255,0.35); }
.campo-grupo input:focus {
    border-color: var(--verde);
    background: rgba(91,178,167,0.1);
}

.btn-ebook {
    width: 100%;
    margin-top: 8px;
    padding: 16px;
    background: linear-gradient(90deg, var(--verde), var(--ouro));
    color: var(--branco);
    border: none;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: opacity 0.3s, transform 0.2s;
}
.btn-ebook:hover { opacity: 0.9; transform: translateY(-2px); }

/* Mapa */
.secao-contato {
    background-color: var(--branco);
    padding: 100px 80px;
}

.container-contato {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: start;
}

.contato-titulo {
    font-family: 'Playfair Display', serif;
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 700;
    color: var(--escuro);
    margin-bottom: 40px;
    line-height: 1.3;
}

.local-destaque { color: var(--verde); }

.contato-item {
    margin-bottom: 28px;
    padding-bottom: 28px;
    border-bottom: 1px solid #f0f0f0;
}
.contato-item:last-of-type { border-bottom: none; }

.contato-item h3 {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--ouro);
    margin-bottom: 8px;
    font-weight: 600;
}
.contato-item p {
    font-size: 15px;
    color: var(--cinza);
    line-height: 1.8;
}
.contato-item p strong { color: var(--escuro); font-weight: 600; }

.redes-sociais { display: flex; gap: 14px; margin-top: 10px; }

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--fundo);
    color: var(--escuro);
    font-size: 17px;
    text-decoration: none;
    transition: background-color 0.3s, color 0.3s, transform 0.2s;
}
.social-icon:hover {
    background-color: var(--verde);
    color: var(--branco);
    transform: translateY(-3px);
}

.contato-mapa {
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(44,62,80,0.12);
    position: sticky;
    top: 110px;
    height: 440px;
}
.contato-mapa iframe {
    width: 100%;
    height: 100%;
    display: block;
    border: 0;
}

.rodape-simples {
    background-color: var(--escuro);
    padding: 28px 80px;
    text-align: center;
}
.rodape-simples p {
    font-size: 13px;
    color: rgba(255,255,255,0.45);
    letter-spacing: 0.5px;
}


@media (max-width: 1024px) {
    .container-ebook,
    .container-contato { grid-template-columns: 1fr; gap: 48px; }
    .contato-mapa { position: static; height: 360px; }
    .secao-ebook,
    .secao-contato,
    .secao-videos { padding: 80px 40px; }
}

@media (max-width: 768px) {
    .cabecalho { padding: 0 20px; }
    .hero-text h1 { font-size: 36px; }
    .grid-videos { grid-template-columns: 1fr; }
    .secao-ebook,
    .secao-contato,
    .secao-videos { padding: 60px 20px; }
    .rodape-simples { padding: 24px 20px; }
    .janela-decorada { padding: 28px 24px; }
}


@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}




.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 10px;
    transition: background 0.2s;
    z-index: 1100;
}
.menu-toggle:hover { background: rgba(91,178,167,0.1); }
.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: #555;
    border-radius: 2px;
    transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
    transform-origin: center;
}
.menu-toggle.aberto span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.aberto span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-toggle.aberto span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 900;
    opacity: 0;
    transition: opacity 0.3s;
}
.nav-overlay.visivel {
    display: block;
    opacity: 1;
}

@media (max-width: 900px) {
    .menu-toggle { display: flex; }

    .navegacao {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(340px, 88vw);
        height: 100vh;
        background: #ffffff;
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 40px;
        gap: 0;
        z-index: 1000;
        box-shadow: -8px 0 40px rgba(0,0,0,0.15);
        transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
        overflow-y: auto;
    }
    .navegacao.aberta { right: 0; }

    .nav-link {
        font-size: 16px;
        padding: 14px 0;
        border-bottom: 1px solid #f0f0f0;
        width: 100%;
        display: block;
        color: #333 !important;
    }
    .nav-link:last-of-type { border-bottom: none; }

    .dropdown {
        width: 100%;
    }
    .dropdown > .nav-link {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .dropdown > .nav-link::after {
        content: '›';
        font-size: 20px;
        color: #5bb2a7;
        transition: transform 0.3s;
    }

    .dropdown-content {
        position: static !important;
        display: none !important;
        box-shadow: none !important;
        border-radius: 0 !important;
        background: #f9fbfa !important;
        padding: 0 0 0 16px !important;
        margin: 0 !important;
        border-top: none !important;
        border-left: 3px solid #5bb2a7 !important;
        margin-bottom: 8px !important;
        overflow: visible !important;
        animation: none !important;
    }
    .dropdown.dropdown-aberto > .nav-link::after {
        transform: rotate(90deg);
    }
    .dropdown.dropdown-aberto .dropdown-content {
        display: block !important;
    }
    .dropdown-content a {
        font-size: 14px !important;
        padding: 10px 16px !important;
        color: #555 !important;
        border-bottom: 1px solid #eee !important;
    }
    .dropdown-content a:last-child { border-bottom: none !important; }

    .btn-contato {
        margin-top: 20px;
        width: 100%;
        text-align: center;
        padding: 14px 20px !important;
        font-size: 15px !important;
    }
}


@media (max-width: 900px) {
    .cabecalho { padding: 0 20px; height: 80px; }
    .logo-img { width: 160px; height: 60px; }

    .hero-image { background-attachment: scroll; }
    .hero-text h1 { font-size: clamp(30px, 8vw, 48px); }

    .secao-frase { padding: 60px 24px; }
    .container-frase h2 { font-size: 20px; }

    .secao-videos { padding: 60px 24px; }
    .grid-videos { grid-template-columns: 1fr; gap: 24px; }

    .secao-ebook { padding: 70px 24px; }
    .container-ebook { grid-template-columns: 1fr; gap: 40px; }
    .ebook-visual { display: none; }
    .janela-decorada { padding: 28px 24px; }

    .secao-contato { padding: 70px 24px; }
    .container-contato { grid-template-columns: 1fr; gap: 40px; }
    .contato-mapa { position: static; height: 320px; }
    .contato-titulo { font-size: 22px; }

    .rodape-simples { padding: 24px 20px; }
}

@media (max-width: 480px) {
    .hero-text h1 { font-size: 28px; }
    .contato-mapa { height: 260px; }
}



@media (max-width: 900px) {

    .hero-image {
        padding-top: 80px;
        background-attachment: scroll;
    }


    .secao-frase { padding: 60px 24px; }
}


.menu-toggle {
    display: none;
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 10px;
    transition: background 0.2s;
    z-index: 1100;
}

@media (max-width: 900px) {
    
    .cabecalho {
        position: fixed !important;
        height: 80px !important;
        padding: 0 20px !important;
    }
    .logo-img {
        width: 150px !important;
        height: 60px !important;
    }


    .menu-toggle {
        display: flex !important;
    }


    .navegacao {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(320px, 85vw);
        height: 100vh;
        background: #ffffff;
        flex-direction: column;
        align-items: flex-start;
        padding: 90px 28px 40px;
        gap: 0;
        z-index: 1050;
        box-shadow: -8px 0 40px rgba(0,0,0,0.18);
        transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
        overflow-y: auto;
    }
    .navegacao.aberta { right: 0; }

    
    .navegacao .nav-link {
        font-size: 16px !important;
        padding: 14px 0 !important;
        border-bottom: 1px solid #f0f0f0 !important;
        width: 100% !important;
        display: block !important;
        color: #333 !important;
    }

    
    .dropdown { width: 100%; }
    .dropdown > .nav-link {
        display: flex !important;
        justify-content: space-between;
        align-items: center;
    }
    .dropdown > .nav-link::after {
        content: '›';
        font-size: 20px;
        color: #5bb2a7;
        transition: transform 0.3s;
        flex-shrink: 0;
    }
    .dropdown.dropdown-aberto > .nav-link::after { transform: rotate(90deg); }

    .dropdown-content {
        position: static !important;
        display: none !important;
        box-shadow: none !important;
        border-radius: 0 !important;
        background: #f4f9f8 !important;
        padding: 4px 0 4px 16px !important;
        margin: 0 !important;
        border-top: none !important;
        border-left: 3px solid #5bb2a7 !important;
        overflow: visible !important;
        animation: none !important;
        min-width: unset !important;
    }
    .dropdown.dropdown-aberto .dropdown-content { display: block !important; }
    .dropdown-content a {
        font-size: 14px !important;
        padding: 10px 12px !important;
        color: #555 !important;
        border-bottom: 1px solid #eee !important;
    }
    .dropdown-content a:last-child { border-bottom: none !important; }

    
    .btn-contato {
        display: block !important;
        margin-top: 16px !important;
        width: 100% !important;
        text-align: center !important;
        padding: 14px 20px !important;
        font-size: 15px !important;
    }
}