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

/* VARIÁVEIS */

:root {
    --cor-principal: #0f172a;
    --cor-secundaria: #2563eb;
    --cor-texto: #1f2933;
    --cor-fundo: #f8fafc;

    /* Extras profissionais */
    --cor-sucesso: #25d366;
    --raio-padrao: 12px;
    --sombra-leve: 0 10px 25px rgba(0,0,0,0.06);
    --transicao: all 0.3s ease;
}

/* GERAL */
body {
    font-family: Arial, Helvetica, sans-serif;
    background-color: var(--cor-fundo);
    color: var(--cor-texto);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

/* HEADER */
header {
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
     position: sticky;
    top: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 1.2rem;
    color: var(--cor-principal);
}

.menu {
    display: flex;
    gap: 20px;
    list-style: none;
}

.menu a {
    text-decoration: none;
    color: var(--cor-texto);
    font-weight: 500;
    transition: color 0.3s ease;
}
.menu a {
    font-size: 0.95rem;
    padding-bottom: 4px;
    position: relative;
}
.menu a::after {
    content: '';
    width: 0;
    height: 2px;
    background-color: var(--cor-secundaria);
    position: absolute;
    left: 0;
    bottom: 0;
    transition: width 0.3s ease;
}
.menu a:hover {
    color: var(--cor-secundaria);
}
.menu a:hover::after {
    width: 100%;
}

/* HERO */


.hero {
    min-height: 75vh;
    background: linear-gradient(135deg, #020617, #0f172a);
    color: #ffffff;
    display: flex;
    align-items: center;
    text-align: center;
}

.hero h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 22px;
    line-height: 1.2;
}
.hero p {
    font-size: 1.15rem;
    max-width: 760px;
    margin: 0 auto;
    color: #e5e7eb;
}


/* BOTÃO WHATSAPP */


.btn-whatsapp {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #ffffff;
    padding: 16px 38px;
    border-radius: 40px;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
    text-decoration: none;
    box-shadow: 0 12px 30px rgba(34, 197, 94, 0.35);
    transition: var(--transicao);
}

.btn-whatsapp:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 18px 45px rgba(34, 197, 94, 0.55);
}


/* SOBRE */
.sobre {
    padding: 80px 0;
}

.sobre h2 {
    text-align: center;
    font-size: 2rem;
    color: var(--cor-principal);
    margin-bottom: 30px;
}


.sobre p {
    max-width: 850px;
    margin: 0 auto 18px;
    line-height: 1.8;
    text-align: center;
}

/* SERVIÇOS */
.servicos {
    padding: 80px 0;
    background: #fff;
}

.titulo-secao {
    text-align: center;
    margin-bottom: 50px;
    font-size: 2rem;
    color: var(--cor-principal);
}

.grid-servicos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}


.card-servico {
    background: var(--cor-fundo);
    padding: 32px;
    border-radius: var(--raio-padrao);
    box-shadow: var(--sombra-leve);
    transition: var(--transicao);
}

.card-servico:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

/* CTA FINAL */
.cta-final {
    background: linear-gradient(135deg, var(--cor-principal), #020617);
    color: #fff;
    padding: 80px 20px;
    text-align: center;
}

.cta-container {
    max-width: 900px;
    margin: 0 auto;
}

.cta-final h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.cta-final p {
    font-size: 1.1rem;
    margin-bottom: 35px;
    color: #e5e7eb;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    padding: 14px 32px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transicao);
}



.btn-outline {
    border: 2px solid #fff;
    color: #fff;
}

.btn-outline:hover {
    background-color: #fff;
    color: var(--cor-principal);
}

/* FOOTER */
.footer-modern {
    background: linear-gradient(135deg, #0d1b2a, #1b263b);
    color: #fff;
    padding: 60px 20px 20px;
}

.footer-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: auto;
}

.footer-links {
    list-style: none;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
}
.footer-links a:hover,
.footer-copy a:hover {
    text-decoration: underline;
}
.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.footer-social a {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
}

.footer-copy {
    text-align: center;
    margin-top: 40px;
    font-size: 13px;
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 20px;
}
.footer-copy,
.footer-copy p {
    color: rgba(255, 255, 255, 0.85);
}

.footer-copy a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
}

.footer-copy a:hover {
    text-decoration: underline;
}
.footer-copy p:last-child {
    font-size: 12px;
    opacity: 0.75;
}