:root {
    --navy: #14285a;
    --navy-2: #1f3a72;
    --azul: #2f4d85;
    --verde-mata: #33502f;
    --verde-mata-2: #40583d;
    --creme: #f7f4ee;
    --creme-2: #efe9dc;
    --texto: #1f2430;
    --texto-suave: #5b6270;
    --dourado: #b08a4e;
    --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
    --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--sans);
    color: var(--texto);
    background: var(--creme);
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

/* ---------- Cabeçalho ---------- */
.cabecalho-site {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 40px;
    background: rgba(251,248,242,0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 1px 0 rgba(20,40,90,0.08);
}
.marca-site {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--navy);
    font-family: var(--serif);
    font-size: 20px;
    letter-spacing: 0.03em;
}
.marca-site img { width: 38px; height: 38px; object-fit: contain; }
.nav-site { display: flex; gap: 32px; }
.nav-site a {
    color: var(--navy);
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    opacity: .82;
    border-bottom: 1px solid transparent;
    padding-bottom: 3px;
    transition: border-color .2s ease, opacity .2s ease;
}
.nav-site a:hover { opacity: 1; border-color: var(--dourado); }
.nav-entrar { opacity: 1 !important; color: var(--dourado); }
.nav-entrar:hover { border-color: var(--dourado); }

/* ---------- Hero ---------- */
.secao-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(ellipse at 30% 15%, #fffdf9 0%, var(--creme) 45%, var(--creme-2) 100%);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}
/* Só escurece (pra legibilidade do logo/texto) quando tiver foto de fundo de verdade */
.secao-hero[style*="background-image"] {
    background-color: var(--navy);
}
.secao-hero[style*="background-image"]::after {
    content: "";
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(15,28,64,.5) 0%, rgba(15,28,64,.72) 100%);
}
.secao-hero[style*="background-image"] .hero-logo {
    filter: drop-shadow(0 12px 30px rgba(0,0,0,0.45)) brightness(0) invert(1);
}
.secao-hero[style*="background-image"] .hero-subtitulo { color: #eef1f8; }
.hero-marca-fundo {
    position: absolute;
    right: -8%;
    top: 50%;
    transform: translateY(-50%);
    width: 60vw;
    max-width: 780px;
    opacity: .07;
    pointer-events: none;
}
.hero-conteudo {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
    max-width: 720px;
}
.hero-logo { width: min(420px, 78vw); margin: 0 auto; filter: drop-shadow(0 14px 26px rgba(20,40,90,0.18)); }
.hero-subtitulo {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(18px, 2.4vw, 26px);
    color: var(--navy);
    margin: 6px 0 46px;
    letter-spacing: 0.01em;
}
.hero-seta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px; height: 42px;
    border: 1px solid rgba(20,40,90,0.35);
    border-radius: 50%;
    color: var(--navy);
    text-decoration: none;
    font-size: 18px;
    animation: flutuar 2.4s ease-in-out infinite;
}
.secao-hero[style*="background-image"] .hero-seta {
    border-color: rgba(255,255,255,0.5);
    color: #fff;
}
@keyframes flutuar {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* ---------- Seções texto + imagem ---------- */
.secao { padding: 120px 8vw; }
.secao-texto-imagem {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6vw;
    align-items: center;
    max-width: 1280px;
    margin: 0 auto;
}
.secao-invertida { direction: rtl; }
.secao-invertida > * { direction: ltr; }

.secao-imagem {
    aspect-ratio: 4 / 5;
    border-radius: 4px;
    background-size: cover;
    background-position: center;
    background-color: var(--azul);
}
.secao-imagem--vazia {
    background: linear-gradient(155deg, var(--azul) 0%, var(--navy) 100%);
}
.secao-imagem--verde.secao-imagem--vazia {
    background: linear-gradient(155deg, var(--verde-mata-2) 0%, var(--verde-mata) 100%);
}

.secao-rotulo {
    display: inline-block;
    font-size: 13px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--dourado);
    font-weight: 600;
    margin-bottom: 14px;
}
.secao-texto h2 {
    font-family: var(--serif);
    font-size: clamp(28px, 3.4vw, 42px);
    font-weight: 500;
    color: var(--navy);
    margin: 0 0 22px;
    line-height: 1.2;
}
.secao-texto p {
    font-size: 17px;
    line-height: 1.75;
    color: var(--texto-suave);
    max-width: 46ch;
}

/* ---------- Contato ---------- */
.secao-contato {
    text-align: center;
    background: var(--creme-2);
    padding: 130px 8vw;
}
.contato-marca { width: 56px; margin: 0 auto 28px; opacity: .85; }
.secao-contato h2 {
    font-family: var(--serif);
    font-size: clamp(28px, 3.4vw, 40px);
    color: var(--navy);
    margin: 0 0 14px;
    font-weight: 500;
}
.secao-contato p { color: var(--texto-suave); font-size: 17px; margin: 0 0 32px; }
.contato-dados {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 28px;
    font-size: 15px;
}
.contato-dados a, .contato-dados span { color: var(--navy); text-decoration: none; }
.contato-dados a { border-bottom: 1px solid var(--dourado); padding-bottom: 2px; }
.contato-dados a:hover { color: var(--dourado); }

.campo-oculto { position: absolute; left: -9999px; top: -9999px; }

.form-contato {
    max-width: 460px;
    margin: 40px auto 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-align: left;
}
.form-contato label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    color: var(--texto-suave);
}
.form-contato input, .form-contato textarea {
    font-family: var(--sans);
    font-size: 15px;
    color: var(--texto);
    padding: 11px 14px;
    border: 1px solid rgba(20,40,90,0.18);
    border-radius: 8px;
    background: #fff;
    resize: vertical;
}
.form-contato input:focus, .form-contato textarea:focus {
    outline: none;
    border-color: var(--dourado);
}
.form-contato button {
    align-self: center;
    margin-top: 6px;
    padding: 13px 34px;
    border: none;
    border-radius: 999px;
    background: var(--navy);
    color: #fff;
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s;
}
.form-contato button:hover { background: var(--dourado); }

.contato-aviso {
    max-width: 460px;
    margin: 28px auto 0;
    padding: 12px 18px;
    border-radius: 8px;
    font-size: 14px;
}
.contato-aviso--ok { background: #e8f3ea; color: var(--verde-mata-2); }
.contato-aviso--erro { background: #f8e9e4; color: #9c4a2f; }

/* ---------- Rodapé ---------- */
.rodape-site {
    text-align: center;
    padding: 28px;
    background: var(--navy);
    color: rgba(255,255,255,0.65);
    font-size: 13px;
    letter-spacing: 0.03em;
}

@media (max-width: 860px) {
    .cabecalho-site { padding: 16px 20px; }
    .nav-site { gap: 18px; }
    .nav-site a { font-size: 12px; }
    .secao { padding: 90px 6vw; }
    .secao-texto-imagem { grid-template-columns: 1fr; gap: 32px; }
    .secao-invertida { direction: ltr; }
    .secao-imagem { aspect-ratio: 16 / 10; }
    .hero-marca-fundo { width: 90vw; opacity: .08; }
}