/* ============================================================
   CHAPECÓ EM OBRAS — style.css
   Fonte: Playfair Display + Source Sans 3
   Paleta: fundo escuro, dourado #c9a84c, texto creme
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Source+Sans+3:wght@300;400;600;700&display=swap');

/* ── Variáveis globais ────────────────────────────────────── */
:root {
    --ouro:          #c9a84c;
    --ouro-claro:    #dfc06e;
    --ouro-escuro:   #a07c2e;
    --ouro-suave:    rgba(201, 168, 76, 0.10);
    --ouro-borda:    rgba(201, 168, 76, 0.22);

    --fundo:         #0d0b08;
    --fundo2:        #13100c;
    --fundo3:        #1a1510;
    --fundo4:        #221c13;
    --fundo5:        #2a2118;

    --texto:         #e8dcc8;
    --texto-muted:   #8a7a62;
    --texto-suave:   #b8a888;

    --verde:         #4caf7a;
    --vermelho:      #c9564c;
    --azul:          #4c8fc9;

    --radius:        2px;
    --radius-md:     4px;

    --sombra:        0 4px 24px rgba(0, 0, 0, 0.45);
    --sombra-lg:     0 12px 48px rgba(0, 0, 0, 0.6);

    --transicao:     0.22s ease;

    --max-width:     1200px;
    --gap-section:   80px;
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--fundo);
    color: var(--texto);
    font-family: 'Source Sans 3', sans-serif;
    font-weight: 400;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--ouro);
    text-decoration: none;
    transition: color var(--transicao);
}

a:hover { color: var(--ouro-claro); }

ul, ol { list-style: none; }

button, input, textarea, select {
    font-family: 'Source Sans 3', sans-serif;
    font-size: 1rem;
}

/* ── Container ────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 40px;
    padding-right: 40px;
}

/* ── Tipografia ───────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--texto);
}

h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.texto-ouro   { color: var(--ouro); }
.texto-muted  { color: var(--texto-muted); }
.texto-suave  { color: var(--texto-suave); }
.texto-centro { text-align: center; }

/* ── Label / eyebrow ─────────────────────────────────────── */
.label-secao {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ouro);
    margin-bottom: 12px;
}

.label-secao::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 1px;
    background: var(--ouro);
    vertical-align: middle;
    margin-right: 8px;
    opacity: 0.7;
}

/* ── Divisor dourado ──────────────────────────────────────── */
.divisor {
    width: 48px;
    height: 2px;
    background: linear-gradient(90deg, var(--ouro), transparent);
    margin: 16px 0 24px;
}

.divisor-centro {
    margin-left: auto;
    margin-right: auto;
    background: linear-gradient(90deg, transparent, var(--ouro), transparent);
}

/* ── Seções ───────────────────────────────────────────────── */
.secao {
    padding: var(--gap-section) 0;
}

.secao-escura  { background: var(--fundo2); }
.secao-media   { background: var(--fundo3); }
.secao-clara   { background: var(--fundo4); }

.secao-titulo {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    color: var(--texto);
    margin-bottom: 10px;
}

.secao-subtitulo {
    font-size: 1rem;
    color: var(--texto-muted);
    max-width: 540px;
    line-height: 1.7;
}

.secao-header {
    margin-bottom: 48px;
}

.secao-header-centro {
    text-align: center;
}

.secao-header-centro .secao-subtitulo {
    margin-left: auto;
    margin-right: auto;
}

/* ── Botões ───────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 26px;
    font-family: 'Source Sans 3', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all var(--transicao);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primario {
    background: var(--ouro);
    color: #0d0b08;
}

.btn-primario:hover {
    background: var(--ouro-claro);
    color: #0d0b08;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(201, 168, 76, 0.3);
}

.btn-secundario {
    background: transparent;
    color: var(--ouro);
    border: 1px solid var(--ouro-borda);
}

.btn-secundario:hover {
    background: var(--ouro-suave);
    border-color: var(--ouro);
    color: var(--ouro-claro);
}

.btn-ghost {
    background: transparent;
    color: var(--texto-muted);
    border: 1px solid rgba(138, 122, 98, 0.3);
}

.btn-ghost:hover {
    color: var(--ouro);
    border-color: var(--ouro-borda);
}

.btn-lg {
    padding: 15px 34px;
    font-size: 0.82rem;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.72rem;
}

/* ── Cards ────────────────────────────────────────────────── */
.card {
    background: var(--fundo2);
    border: 1px solid var(--ouro-borda);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform var(--transicao), box-shadow var(--transicao);
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--sombra-lg);
}

.card-corpo {
    padding: 24px;
}

.card-titulo {
    font-family: 'Playfair Display', serif;
    font-size: 1.1rem;
    color: var(--ouro);
    margin-bottom: 8px;
}

.card-texto {
    font-size: 0.88rem;
    color: var(--texto-muted);
    line-height: 1.65;
}

/* Imagem no card */
.card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
    filter: brightness(0.85);
    transition: filter var(--transicao);
}

.card:hover .card-img { filter: brightness(1); }

/* ── Imagem com overlay ───────────────────────────────────── */
.img-overlay {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
}

.img-overlay img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.img-overlay:hover img { transform: scale(1.04); }

.img-overlay::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13,11,8,0.8) 0%, transparent 60%);
    pointer-events: none;
}

/* ── Badge / status ───────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--radius);
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.badge-ouro     { background: var(--ouro-suave); color: var(--ouro); border: 1px solid var(--ouro-borda); }
.badge-verde    { background: rgba(76,175,122,0.12); color: var(--verde); border: 1px solid rgba(76,175,122,0.28); }
.badge-vermelho { background: rgba(201,86,76,0.12); color: var(--vermelho); border: 1px solid rgba(201,86,76,0.28); }
.badge-azul     { background: rgba(76,143,201,0.12); color: var(--azul); border: 1px solid rgba(76,143,201,0.28); }

/* ── Formulários ──────────────────────────────────────────── */
.form-grupo {
    margin-bottom: 18px;
}

.form-label {
    display: block;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--texto-muted);
    margin-bottom: 7px;
    font-weight: 600;
}

.form-campo {
    width: 100%;
    background: var(--fundo3);
    border: 1px solid var(--ouro-borda);
    border-radius: var(--radius);
    padding: 11px 14px;
    color: var(--texto);
    font-size: 0.9rem;
    transition: border-color var(--transicao), box-shadow var(--transicao);
    outline: none;
}

.form-campo::placeholder { color: var(--texto-muted); opacity: 0.6; }

.form-campo:focus {
    border-color: var(--ouro);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.12);
}

textarea.form-campo {
    min-height: 120px;
    resize: vertical;
}

select.form-campo {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238a7a62' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

/* ── Grid utilitário ──────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.grid-1-2 { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; }
.grid-2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }

/* ── Separador horizontal ─────────────────────────────────── */
.hr-ouro {
    border: none;
    border-top: 1px solid var(--ouro-borda);
    margin: 40px 0;
}

/* ── Ícone SVG inline ─────────────────────────────────────── */
.icone {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.icone-circulo {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--ouro-suave);
    border: 1px solid var(--ouro-borda);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── Estatísticas ─────────────────────────────────────────── */
.stat-numero {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--ouro);
    line-height: 1;
}

.stat-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--texto-muted);
    margin-top: 6px;
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 88vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    filter: brightness(0.35);
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        105deg,
        rgba(13,11,8,0.92) 0%,
        rgba(13,11,8,0.55) 55%,
        rgba(13,11,8,0.2) 100%
    );
}

.hero-conteudo {
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--ouro);
    margin-bottom: 22px;
}

.hero-tag::before {
    content: '';
    display: block;
    width: 28px;
    height: 1px;
    background: var(--ouro);
}

.hero-titulo {
    font-family: 'Playfair Display', serif;
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--texto);
    max-width: 620px;
    margin-bottom: 22px;
}

.hero-titulo em {
    font-style: italic;
    color: var(--ouro);
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--texto-suave);
    max-width: 480px;
    line-height: 1.75;
    margin-bottom: 36px;
    font-weight: 300;
}

.hero-acoes {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--texto-muted);
    font-size: 0.65rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    animation: heroBounce 2s ease-in-out infinite;
}

@keyframes heroBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%       { transform: translateX(-50%) translateY(6px); }
}

/* ── Barra de borda diagonal decorativa ──────────────────── */
.borda-diagonal {
    position: relative;
}

.borda-diagonal::before {
    content: '';
    position: absolute;
    top: 0; left: 40px;
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--ouro), transparent);
    opacity: 0.5;
}

/* ── Bloco de destaque / quote ────────────────────────────── */
.destaque-bloco {
    border-left: 3px solid var(--ouro);
    padding: 16px 24px;
    background: var(--ouro-suave);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic;
    color: var(--texto-suave);
    font-size: 0.95rem;
}

/* ── Tabs simples ─────────────────────────────────────────── */
.tabs-nav {
    display: flex;
    gap: 2px;
    border-bottom: 1px solid var(--ouro-borda);
    margin-bottom: 28px;
}

.tab-btn {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 10px 20px;
    margin-bottom: -1px;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--texto-muted);
    cursor: pointer;
    transition: all var(--transicao);
}

.tab-btn:hover { color: var(--ouro); }

.tab-btn.ativo {
    color: var(--ouro);
    border-bottom-color: var(--ouro);
}

.tab-painel { display: none; }
.tab-painel.ativo { display: block; }

/* ── Animações de entrada ─────────────────────────────────── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.animar { animation: fadeUp 0.55s ease both; }

/* ── Scroll reveal via JS ─────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visivel {
    opacity: 1;
    transform: translateY(0);
}

/* ── Linha decorativa com texto ───────────────────────────── */
.linha-texto {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--texto-muted);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin: 24px 0;
}

.linha-texto::before,
.linha-texto::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--ouro-borda);
}

/* ── WhatsApp flutuante ───────────────────────────────────── */
.wpp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    width: 52px;
    height: 52px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: transform var(--transicao), box-shadow var(--transicao);
    text-decoration: none;
}

.wpp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
    color: #fff;
}

/* ── Responsivo geral ─────────────────────────────────────── */
@media (max-width: 1024px) {
    :root { --gap-section: 60px; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-1-2, .grid-2-1 { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 768px) {
    :root { --gap-section: 48px; }

    .container { padding-left: 16px; padding-right: 16px; }

    .grid-2 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: 1fr; }

    .hero { min-height: 96vh; }
    .hero-titulo { font-size: clamp(1.8rem, 8vw, 2.6rem); }

    .secao-header-centro .secao-subtitulo { max-width: 100%; }

    .btn-lg { padding: 13px 24px; }
}

@media (max-width: 480px) {
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.4rem; }
    .hero-acoes { flex-direction: column; }
    .hero-acoes .btn { width: 100%; justify-content: center; }
}