/* -------------------------------------------------------------------------- */
/* 1. VARIAVEIS E BASE */
/* -------------------------------------------------------------------------- */

:root {
    --color-primary: #1a1a1a; /* Preto quase absoluto */
    --color-secondary: #5c6773; /* Cinza escuro para texto secundário */
    --color-accent: #b38e45; /* Dourado/Bronze sutil para destaque */
    --color-bg: #ffffff;
    --color-bg-dark: #f5f5f5;
    --font-heading: 'Georgia', serif; /* Fonte de cabeçalho com serifa para sofisticação */
    --font-body: 'Arial', sans-serif; /* Sans-serif clean para o corpo */
    --padding-section: 60px;
    --wrap-max-width: 1200px;
}

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

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-primary);
    background-color: var(--color-bg);
    scroll-behavior: smooth;
}

/* Base Tipografia */
h1, h2, h3 {
    font-family: var(--font-heading);
    line-height: 1.1;
    margin-bottom: 0.5em;
}
h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.8rem; }
p { margin-bottom: 1em; }
small { font-size: 0.8em; }

/* Wrapper Central */
.wrap {
    max-width: var(--wrap-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Botoes */
.btn {
    display: inline-block;
    padding: 12px 25px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.95rem;
    border-radius: 4px;
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}
.btn:not(.ghost) {
    background-color: var(--color-primary);
    color: var(--color-bg);
    border: 2px solid var(--color-primary);
}
.btn:not(.ghost):hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}
.btn.ghost {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}
.btn.ghost:hover {
    background-color: var(--color-primary);
    color: var(--color-bg);
}


/* -------------------------------------------------------------------------- */
/* 2. NAVEGACAO (HEADER) */
/* -------------------------------------------------------------------------- */

.nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
}
.nav-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}
.brand {
    font-size: 1.5rem;
    text-decoration: none;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: normal;
    display: flex;
    align-items: center;
}
.brand b {
    font-weight: 700;
}
.brand .logo {
    width: 140px;
    margin-right: 20px;
}
.crest {
    /* Placeholder para um logo ou ícone */
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: var(--color-accent);
    border-radius: 50%;
    margin-right: 8px;
}
.nav-links a {
    text-decoration: none;
    color: var(--color-secondary);
    margin-left: 25px;
    font-size: 0.95rem;
    transition: color 0.3s;
}
.nav-links a:hover {
    color: var(--color-primary);
}
.nav-links .btn {
    margin-left: 30px;
    padding: 8px 18px;
}

/* -------------------------------------------------------------------------- */
/* 3. SECAO HERO (TOPO) */
/* -------------------------------------------------------------------------- */

.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-media {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}
.hero-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.2) grayscale(100%); /* Escurece e dessatura a imagem */
}
.hero-body {
    color: var(--color-primary);
    padding-top: 50px;
    padding-bottom: 50px;
    max-width: 800px;
}
.eyebrow {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-accent);
    margin-bottom: 20px;
}
.display {
    color: var(--color-primary);
    font-size: 4.5rem;
    margin-bottom: 20px;
}
.display .sub {
    display: block;
    font-size: 1.2rem;
    font-weight: normal;
    margin-top: 10px;
    opacity: 0.8;
}
.lead {
    font-size: 1.3rem;
    font-weight: 300;
    max-width: 600px;
    margin-bottom: 30px;
}

/* Pilulas de Destaque */
.pills {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}
.pill {
    font-size: 0.8rem;
    padding: 5px 12px;
    border: 1px solid rgba(0, 0, 0, 0.4);
    border-radius: 20px;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* CTAs do Hero */
.hero-cta {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}
.hero-cta .btn:not(.ghost) {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-primary);
}
.hero-cta .btn:not(.ghost):hover {
    background-color: var(--color-bg);
    border-color: var(--color-bg);
}
.hero-cta .btn.ghost {
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.hero-cta .btn.ghost:hover {
    background-color: var(--color-bg);
    color: var(--color-primary);
}

/* Stats (KPIS) */
.hero-stats {
    display: flex;
    gap: 40px;
}
.stat {
    color: var(--color-primary);
}
.stat b {
    display: block;
    font-size: 2.2rem;
    font-family: var(--font-heading);
    margin-bottom: 0;
}
.stat small {
    display: block;
    text-transform: uppercase;
    opacity: 0.8;
}

/* -------------------------------------------------------------------------- */
/* 4. SECOES PADRAO E LAYOUTS */
/* -------------------------------------------------------------------------- */

section {
    padding: var(--padding-section) 0;
}
section:nth-child(even) {
    background-color: var(--color-bg-dark);
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Logos (Trust Section) */
.trust {
    background-color: var(--color-primary);
    padding: 20px 0;
}
.logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
    gap: 20px;
}
.logo img {
    max-height: 35px;
    opacity: 0.6;
    filter: brightness(0) invert(1); /* Torna os logos brancos */
    transition: opacity 0.3s;
}
.logo img:hover {
    opacity: 1;
}

/* Secao 'Por Que' */
.why {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.why img {
    border-radius: 6px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
.bullets {
    margin-top: 30px;
    display: grid;
    gap: 30px;
}
.bullet h3 {
    color: var(--color-accent);
    margin-bottom: 5px;
}
.bullet p {
    color: var(--color-secondary);
    margin-bottom: 0;
}

/* Grid de 3 Colunas (Formatos) */
.grid3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.tile {
    border: 1px solid #ddd;
    border-radius: 6px;
    overflow: hidden;
    transition: box-shadow 0.3s;
}
.tile:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}
.tile img {
    height: 200px;
    width: 100%;
    object-fit: cover;
}
.tile-body {
    padding: 20px;
}
.tile-body h3 {
    margin-bottom: 5px;
}
.tile-body p {
    color: var(--color-secondary);
}

/* Cases */
.cases {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 40px;
}
.case {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}
.case img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 6px;
}
.case-body h3 {
    margin-bottom: 5px;
}
.kpis {
    margin-top: 15px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.kpi {
    background-color: var(--color-bg-dark);
    color: var(--color-primary);
    padding: 5px 10px;
    font-size: 0.8rem;
    border-radius: 4px;
    font-weight: 600;
}

/* Quotes (Testemunhos) */
.quotes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.quote {
    padding: 30px;
    background-color: var(--color-bg-dark);
    border-left: 5px solid var(--color-accent);
}
.quote p {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 15px;
}
.quote b {
    display: block;
    font-size: 0.9rem;
    color: var(--color-secondary);
}

/* Tiers (Planos) */
.tiers {
    display: flex;
    gap: 30px;
    justify-content: center;
}
.tier {
    padding: 30px;
    text-align: center;
    border: 1px solid #ddd;
    border-radius: 6px;
    flex-basis: 300px;
    transition: transform 0.3s, border-color 0.3s;
}
.tier:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
}
.tier h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--color-accent);
}
.tier p{ 
    margin: 0;
}
.badge {
    font-size: 0.75rem;
    background-color: var(--color-primary);
    color: var(--color-bg);
    padding: 3px 8px;
    border-radius: 3px;
    vertical-align: top;
    margin-left: 5px;
    text-transform: uppercase;
}

/* -------------------------------------------------------------------------- */
/* 5. CONTATO E FOOTER */
/* -------------------------------------------------------------------------- */

#contato form {
    max-width: 600px;
    margin: 40px auto 0;
    display: grid;
    gap: 20px;
}
#contato input, #contato textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 1rem;
}
#contato textarea {
    resize: vertical;
    min-height: 150px;
}
#contato button {
    justify-self: start;
}

footer {
    background-color: var(--color-primary);
    color: #ccc;
    padding: 30px 0;
    font-size: 0.9rem;
}
footer strong {
    color: var(--color-bg);
}
 
footer .wrap{
    display:flex;
    justify-content:space-between;
    flex-wrap:wrap;
    align-items: flex-end;
}
footer .wrap .logo{
    width: 120px;
}

/* -------------------------------------------------------------------------- */
/* 6. MEDIA QUERIES (Responsividade) */
/* -------------------------------------------------------------------------- */

@media (max-width: 900px) {
    .why {
        grid-template-columns: 1fr;
    }
    .why img {
        order: -1; /* Coloca a imagem no topo no mobile */
    }
    .cases {
        grid-template-columns: 1fr;
    }
    .case {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .case img {
        width: 100%;
        height: auto;
    }
    .kpis {
        justify-content: center;
    }
    .tiers {
        flex-direction: column;
        align-items: center;
    }
    .tier { 
        flex-basis: 148px; 
        width: 270px;
    }
}

@media (max-width: 768px) {
     .brand {
        justify-content: center;
        flex-direction: column;
    }
    .brand .logo {
       margin: 0 0 20px 0;
    } 
    .nav-inner {
        flex-direction: column;
        padding: 15px 20px;
    }
    .nav-links {
        margin-top: 15px;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .nav-links a {
        margin: 5px 10px;
        padding: 5px;
    }
    .nav-links .btn {
        margin-left: 10px;
    }
    .display {
        font-size: 3rem;
    }
    .hero-stats {
        flex-wrap: wrap;
    }
    .hero-cta {
        flex-direction: column;
    }
    .logos {
        justify-content: center;
    }
     footer .wrap{
        flex-direction: column;
        align-items: center;
    }
    footer .wrap .logo { 
        margin: auto;
    }
}

@media (max-width: 500px) {
    .display {
        font-size: 2.5rem;
    }
    .lead {
        font-size: 1.1rem;
    }
    .stat b {
        font-size: 1.8rem;
    }
    .pills {
        justify-content: center;
    }
    .quotes {
        grid-template-columns: 1fr;
    }
}