/* ═══════════════════════════════════════════════════════════════════════
   Carçudo Group — Landing Institucional
   Paleta: VERDE CARÇUDO · PRETO · BRANCO
   Inspirada nos logos oficiais do Restaurante e da Vidraçaria.
     - Verde Carçudo:   #19C12C (brand)    — verde grama vibrante, brand
     - Verde médio:     #14A024 (primary)  — versão escura p/ texto/headings
     - Verde escuro:    #0E7A20 (accent)   — fundos dramáticos, hover
     - Verde claro:     #4ADF5A (secondary)— highlights, gradient
     - Preto:           #000000 (text)
     - Branco:          #FFFFFF (bg)
   ═══════════════════════════════════════════════════════════════════════ */

:root {
    --brand:     #19C12C;
    --primary:   #14A024;
    --secondary: #4ADF5A;
    --accent:    #0E7A20;
    --energy:    #19C12C;
    --bg-light:  #ffffff;
    --bg-soft:   #f4fbf5;
    --text:      #000000;
    --muted:     #3a4a3a;
    --gradient:  linear-gradient(135deg, var(--brand), var(--accent));
    --radius:    14px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Roboto', system-ui, sans-serif;
    background: var(--bg-light);
    color: var(--text);
    overflow-x: hidden;
    line-height: 1.5;
}

h1, h2, h3, h4 { font-family: 'Outfit', sans-serif; font-weight: 700; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ─── HEADER ─── */
.site-header {
    position: fixed; top: 0; left: 0; right: 0;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 5%;
    display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    z-index: 1000;
}

.brand {
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem; font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--primary);
    display: inline-flex; align-items: center; gap: 8px;
}
.brand span { background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.brand::before {
    content: ''; width: 10px; height: 10px;
    border-radius: 2px; background: var(--gradient);
    transform: rotate(45deg);
    box-shadow: 0 0 12px rgba(46,125,50,0.5);
}
.brand-light { color: white; }

.site-header nav ul { display: flex; gap: 1.8rem; }
.site-header nav a {
    color: var(--primary); font-weight: 500; position: relative;
    transition: 0.3s;
}
.site-header nav a::after {
    content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px;
    background: var(--gradient); transition: 0.3s;
}
.site-header nav a:hover::after { width: 100%; }

.cta-btn {
    padding: 0.65rem 1.4rem;
    background: var(--primary); color: white;
    border-radius: 50px;
    font-weight: 500;
    display: inline-flex; align-items: center; gap: 8px;
    transition: 0.3s;
    border: none; cursor: pointer;
    white-space: nowrap;
}
.cta-btn:hover { background: var(--accent); box-shadow: 0 4px 15px rgba(46,125,50,0.3); }
.cta-btn.ghost {
    background: transparent; color: var(--primary);
    border: 1.5px solid var(--primary);
}
.cta-btn.ghost:hover { background: var(--primary); color: white; }

/* ─── HERO ─── */
.hero {
    min-height: 100vh;
    padding: 140px 5% 60px;
    background: radial-gradient(ellipse at top, #e6f4ea 0%, #ffffff 60%);
    display: flex; align-items: center; justify-content: center; text-align: center;
}
.hero-content { max-width: 1100px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); color: var(--primary); line-height: 1.1; margin-bottom: 1.2rem; }
.hero h1 span { background: var(--gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero > .hero-content > p { font-size: 1.15rem; color: var(--muted); max-width: 700px; margin: 0 auto 2.5rem; }

.hero-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
    margin-top: 2.5rem;
}
.hero-card {
    background: white;
    padding: 30px 25px;
    border-radius: var(--radius);
    box-shadow: 0 10px 30px rgba(15,77,42,0.06);
    transition: 0.3s;
    text-align: center;
    border-top: 4px solid transparent;
}
.hero-card:nth-child(1) { border-top-color: var(--primary); }
.hero-card:nth-child(2) { border-top-color: var(--accent); }
.hero-card:nth-child(3) { border-top-color: var(--secondary); }
.hero-card:nth-child(4) { border-top-color: var(--energy); }
.hero-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(15,77,42,0.12); }
.hero-card i { font-size: 2.2rem; margin-bottom: 12px; color: var(--primary); }
.hero-card h3 { color: var(--primary); margin-bottom: 6px; }
.hero-card p { color: var(--muted); font-size: 0.95rem; }

/* ─── SEÇÕES DE NEGÓCIO ─── */
.negocio { padding: 100px 5%; }
.negocio:nth-of-type(even) { background: white; }
.negocio-content {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px;
    align-items: center;
}
.negocio-content.reverse { direction: rtl; }
.negocio-content.reverse > * { direction: ltr; }

.negocio-tag {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(46,125,50,0.1);
    color: var(--accent);
    padding: 6px 14px; border-radius: 50px;
    font-size: 0.85rem; font-weight: 500;
    margin-bottom: 16px;
}
.negocio-text h2 { font-size: clamp(1.8rem, 4vw, 2.4rem); color: var(--primary); margin-bottom: 1rem; line-height: 1.15; }
.negocio-text > p { color: var(--muted); font-size: 1.05rem; margin-bottom: 1.5rem; line-height: 1.65; }

.features { margin: 1.5rem 0; }
.features li {
    padding: 8px 0;
    display: flex; align-items: center; gap: 10px;
    color: #444;
}
.features li i { color: var(--accent); }

.grid-services {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px;
    margin: 1.5rem 0;
}
.service-mini {
    background: rgba(46,125,50,0.06); padding: 16px; border-radius: 10px;
    border-left: 3px solid var(--accent);
}
.service-mini i { color: var(--accent); font-size: 1.3rem; margin-bottom: 6px; }
.service-mini h4 { color: var(--primary); font-size: 1rem; margin-bottom: 4px; }
.service-mini p { color: var(--muted); font-size: 0.88rem; }

.negocio-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 1rem; }

.negocio-visual {
    position: relative;
    width: 100%; aspect-ratio: 1 / 1; max-width: 420px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto;
}
.visual-glow {
    position: absolute; inset: 0;
    background: radial-gradient(circle, var(--accent), transparent 65%);
    opacity: 0.35; filter: blur(50px);
    animation: pulse 4s ease-in-out infinite;
}
.visual-glow-orange { background: radial-gradient(circle, var(--energy), transparent 65%); }
.visual-glow-teal   { background: radial-gradient(circle, var(--secondary), transparent 65%); }
.visual-icon {
    position: relative; z-index: 1;
    width: 240px; height: 240px; border-radius: 50%;
    background: white;
    display: flex; align-items: center; justify-content: center;
    font-size: 6rem;
    color: var(--accent);
    box-shadow: 0 20px 60px rgba(15,77,42,0.15);
}

@keyframes pulse {
    0%,100% { opacity: 0.35; transform: scale(1); }
    50%     { opacity: 0.55; transform: scale(1.08); }
}

/* ─── CONTATO ─── */
.contato {
    padding: 100px 5%;
    background: linear-gradient(135deg, var(--primary), #062b14);
    color: white;
    text-align: center;
}
.contato h2 { font-size: 2.4rem; margin-bottom: 0.6rem; }
.contato > .contato-content > p { color: rgba(255,255,255,0.8); margin-bottom: 3rem; }

.contato-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px; max-width: 1100px; margin: 0 auto;
}
.contato-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 30px; border-radius: var(--radius);
    text-align: left;
    transition: 0.3s;
}
.contato-card:hover { background: rgba(255,255,255,0.08); transform: translateY(-4px); }
.card-icon { font-size: 2rem; color: var(--secondary); margin-bottom: 12px; }
.contato-card h3 { color: white; margin-bottom: 14px; }
.contato-card p { padding: 6px 0; color: rgba(255,255,255,0.85); }
.contato-card a { color: var(--secondary); }
.contato-card a:hover { color: white; }

/* ─── FOOTER ─── */
.site-footer {
    background: #061f24; color: white;
    padding: 60px 5% 24px;
}
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px;
    max-width: 1200px; margin: 0 auto 30px;
}
.footer-grid h4 { color: var(--secondary); margin-bottom: 14px; }
.footer-grid p, .footer-grid a { color: rgba(255,255,255,0.7); }
.footer-grid li { padding: 4px 0; }
.footer-grid a:hover { color: white; }
.copyright {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px; text-align: center;
    color: rgba(255,255,255,0.5); font-size: 0.9rem;
}

/* ─── RESPONSIVO ─── */
@media (max-width: 900px) {
    .site-header { padding: 0.8rem 4%; gap: 10px; }
    .site-header nav { display: none; }
    .negocio-content, .negocio-content.reverse { grid-template-columns: 1fr; direction: ltr; }
    .negocio-content.reverse > * { direction: ltr; }
    .negocio-visual { order: -1; max-width: 280px; }
    .visual-icon { width: 180px; height: 180px; font-size: 4.5rem; }
    .grid-services { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
}