/* Ficheiro: /indoor-mais/assets/css/site.css */

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

:root {
    --preto:    #111111;
    --cinza:    #555555;
    --claro:    #f7f7f5;
    --borda:    rgba(0,0,0,.1);
    --radius:   10px;
    --fonte:    'Inter', system-ui, sans-serif;
    --trans:    .18s ease;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--fonte);
    font-size: 16px;
    line-height: 1.65;
    color: var(--preto);
    background: #fff;
    -webkit-font-smoothing: antialiased;
}

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

/* ── TIPOGRAFIA ────────────────────────────────────────────── */
h1, h2, h3, h4 { line-height: 1.25; font-weight: 700; letter-spacing: -.02em; }
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: 1.2rem; }
p  { color: var(--cinza); }

/* ── NAVBAR ────────────────────────────────────────────────── */
.navbar {
    background: rgba(17,17,17,.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: .75rem 0;
    border-bottom: 0.5px solid rgba(255,255,255,.08);
}

.navbar-brand img   { height: 32px; }
.navbar .nav-link   { color: rgba(255,255,255,.75); font-size: .9rem; font-weight: 500;
    padding: .4rem .75rem; border-radius: 6px; transition: var(--trans); }
.navbar .nav-link:hover { color: #fff; background: rgba(255,255,255,.08); }
.btn-area-cliente   { font-size: .85rem; padding: .35rem 1rem; border-radius: 20px;
    border: 1px solid rgba(255,255,255,.3); color: #fff; font-weight: 500;
    transition: var(--trans); }
.btn-area-cliente:hover { background: #fff; color: #111; border-color: #fff; }

/* ── HERO ──────────────────────────────────────────────────── */
.hero {
    background: var(--preto);
    color: #fff;
    padding: 6rem 0 5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255,255,255,.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero h1    { color: #fff; max-width: 780px; margin: 0 auto 1.25rem; }
.hero p     { color: rgba(255,255,255,.65); max-width: 560px; margin: 0 auto 2rem;
    font-size: 1.1rem; }
.hero-btns  { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.btn-hero-prim {
    background: #fff; color: #111; font-weight: 600;
    padding: .75rem 1.75rem; border-radius: 8px; font-size: .95rem;
    text-decoration: none; transition: var(--trans); border: none;
}
.btn-hero-prim:hover { background: #e8e8e8; color: #111; }

.btn-hero-sec {
    background: transparent; color: #fff; font-weight: 500;
    padding: .75rem 1.75rem; border-radius: 8px; font-size: .95rem;
    text-decoration: none; border: 1px solid rgba(255,255,255,.3); transition: var(--trans);
}
.btn-hero-sec:hover { background: rgba(255,255,255,.08); color: #fff; }

/* TV mockup no hero */
.hero-mockup {
    margin: 3rem auto 0;
    max-width: 700px;
    background: #1a1a1a;
    border-radius: 16px;
    border: 3px solid #333;
    overflow: hidden;
    position: relative;
}
.hero-mockup-screen {
    background: linear-gradient(135deg, #1e1e2e 0%, #2d2d44 100%);
    padding: 2rem;
    display: flex; align-items: center; justify-content: center; gap: 1rem;
    min-height: 180px;
}
.mockup-item {
    background: rgba(255,255,255,.1); border-radius: 8px; padding: 1rem;
    flex: 1; text-align: center; color: rgba(255,255,255,.8); font-size: .8rem;
}
.mockup-item-big { flex: 2; font-size: 1rem; font-weight: 600; }
.hero-mockup-base {
    background: #222; height: 20px;
    display: flex; align-items: center; justify-content: center;
}
.hero-mockup-base::after {
    content: ''; width: 60px; height: 4px;
    background: #444; border-radius: 2px;
}

/* ── SEÇÕES ────────────────────────────────────────────────── */
.secao { padding: 5rem 0; }
.secao-cinza { background: var(--claro); }

.secao-titulo { text-align: center; margin-bottom: 3rem; }
.secao-titulo h2 { margin-bottom: .5rem; }
.secao-titulo p  { max-width: 540px; margin: 0 auto; }

/* ── COMO FUNCIONA ─────────────────────────────────────────── */
.step-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; }

@media (max-width: 768px) { .step-grid { grid-template-columns: 1fr; } }

.step-card { text-align: center; padding: 1.5rem; }
.step-number {
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--preto); color: #fff;
    font-size: 1.1rem; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 1rem;
}
.step-card h3 { margin-bottom: .5rem; }

/* ── SEGMENTOS ─────────────────────────────────────────────── */
.segmentos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px,1fr));
    gap: 1rem;
}
.segmento-card {
    border: 0.5px solid var(--borda); border-radius: var(--radius);
    padding: 1.5rem 1rem; text-align: center;
    transition: var(--trans); background: #fff;
}
.segmento-card:hover { border-color: #999; transform: translateY(-2px); }
.segmento-icone { font-size: 2rem; margin-bottom: .75rem; line-height: 1; }
.segmento-card h4 { font-size: .9rem; font-weight: 600; }
.segmento-card p  { font-size: .8rem; color: #888; margin-top: .25rem; }

/* ── PLANOS ────────────────────────────────────────────────── */
.planos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px,1fr));
    gap: 1.5rem;
    align-items: start;
}
.plano-card {
    border: 1px solid var(--borda); border-radius: 14px;
    padding: 2rem; background: #fff; position: relative;
    transition: var(--trans);
}
.plano-card:hover { border-color: #999; }
.plano-card.destaque {
    border-color: var(--preto); border-width: 2px;
}
.plano-badge-dest {
    position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--preto); color: #fff;
    font-size: .7rem; font-weight: 700; padding: 3px 14px;
    border-radius: 20px; white-space: nowrap;
}
.plano-nome   { font-size: .85rem; font-weight: 600; color: #888;
    text-transform: uppercase; letter-spacing: .06em; margin-bottom: .5rem; }
.plano-preco  { font-size: 2.5rem; font-weight: 800; line-height: 1; margin-bottom: .25rem; }
.plano-per    { font-size: .8rem; color: #888; font-weight: 400; }
.plano-desc   { font-size: .85rem; color: #888; margin: .75rem 0 1.25rem;
    padding-bottom: 1.25rem; border-bottom: 0.5px solid var(--borda); }
.plano-features { list-style: none; margin: 0 0 1.5rem; }
.plano-features li {
    font-size: .9rem; padding: .4rem 0;
    border-bottom: 0.5px solid var(--borda);
    display: flex; gap: 8px; align-items: baseline;
    color: var(--cinza);
}
.plano-features li:last-child { border-bottom: none; }
.plano-features li.incluido { color: var(--preto); }
.feat-check { font-size: .75rem; flex-shrink: 0; }
.feat-check.sim { color: #27ae60; }
.feat-check.nao { color: #ccc; }
.btn-plano {
    display: block; width: 100%; text-align: center;
    padding: .7rem; border-radius: 8px; font-weight: 600; font-size: .9rem;
    text-decoration: none; transition: var(--trans);
    border: 1.5px solid var(--preto); color: var(--preto); background: transparent;
}
.btn-plano:hover, .plano-card.destaque .btn-plano {
    background: var(--preto); color: #fff;
}
.plano-card.destaque .btn-plano:hover { background: #333; }

/* ── DEPOIMENTOS ────────────────────────────────────────────── */
.depoimentos-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(260px,1fr)); gap:1.5rem; }
.depoimento-card {
    border: 0.5px solid var(--borda); border-radius: var(--radius);
    padding: 1.5rem; background: #fff;
}
.depoimento-texto { font-size: .95rem; color: var(--cinza); margin-bottom: 1rem; line-height: 1.6; }
.depoimento-texto::before { content: '"'; font-size: 1.5rem; line-height: 0;
    vertical-align: -.4rem; color: #ccc; margin-right: 2px; }
.depoimento-autor { display: flex; align-items: center; gap: 10px; }
.depoimento-avatar {
    width: 38px; height: 38px; border-radius: 50%;
    background: var(--preto); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: .8rem; font-weight: 700; flex-shrink: 0;
}
.depoimento-nome  { font-size: .9rem; font-weight: 600; }
.depoimento-cargo { font-size: .78rem; color: #888; }

/* ── CTA FINAL ──────────────────────────────────────────────── */
.cta-final {
    background: var(--preto); color: #fff;
    text-align: center; padding: 5rem 0;
}
.cta-final h2 { color: #fff; margin-bottom: 1rem; }
.cta-final p  { color: rgba(255,255,255,.65); max-width: 480px; margin: 0 auto 2rem; }

/* ── FORMULÁRIO DE CONTATO ─────────────────────────────────── */
.contato-wrap {
    background: var(--preto); border-radius: 16px;
    padding: 2.5rem; color: #fff; max-width: 640px; margin: 0 auto;
}
.contato-wrap .form-control, .contato-wrap .form-select {
    background: rgba(255,255,255,.08); border: 0.5px solid rgba(255,255,255,.15);
    color: #fff; border-radius: 8px;
}
.contato-wrap .form-control::placeholder { color: rgba(255,255,255,.4); }
.contato-wrap .form-control:focus, .contato-wrap .form-select:focus {
    background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.4);
    box-shadow: none; color: #fff;
}
.contato-wrap .form-select option { background: #222; color: #fff; }
.btn-enviar {
    background: #fff; color: #111; font-weight: 700;
    padding: .8rem 2rem; border-radius: 8px; border: none;
    width: 100%; font-size: 1rem; cursor: pointer; transition: var(--trans);
}
.btn-enviar:hover { background: #e8e8e8; }

/* ── RODAPÉ ────────────────────────────────────────────────── */
footer {
    background: #0a0a0a; color: rgba(255,255,255,.4);
    padding: 2rem 0; text-align: center; font-size: .85rem;
}
footer a { color: rgba(255,255,255,.4); text-decoration: none; }
footer a:hover { color: rgba(255,255,255,.8); }
footer .footer-links { display: flex; justify-content: center; gap: 1.5rem;
    margin-bottom: .5rem; flex-wrap: wrap; }

/* ── PÁGINA SOBRE ───────────────────────────────────────────── */
.sobre-hero { padding: 4rem 0 3rem; text-align: center; background: var(--claro); }
.sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
@media (max-width:768px) { .sobre-grid { grid-template-columns: 1fr; } }
.sobre-img-placeholder {
    background: var(--claro); border-radius: 16px;
    height: 320px; display: flex; align-items: center; justify-content: center;
    color: #ccc; font-size: .9rem; border: 0.5px dashed #ccc;
}
.numeros-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; text-align: center; }
.numero-item h3 { font-size: 2.5rem; font-weight: 800; }
.numero-item p  { font-size: .85rem; color: #888; }

/* ── PÁGINA PLANOS ──────────────────────────────────────────── */
.planos-hero { padding: 4rem 0 3rem; text-align: center; }
.faq-item { border-bottom: 0.5px solid var(--borda); padding: 1.25rem 0; }
.faq-pergunta { font-weight: 600; cursor: pointer; display: flex;
    justify-content: space-between; align-items: center; }
.faq-resposta { color: var(--cinza); font-size: .95rem; margin-top: .75rem;
    display: none; }
.faq-resposta.aberta { display: block; }

/* ── UTILITÁRIOS ────────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* ── RESPONSIVO ────────────────────────────────────────────── */
@media (max-width: 576px) {
    .secao { padding: 3rem 0; }
    .hero   { padding: 3.5rem 0 3rem; }
    .plano-preco { font-size: 2rem; }
    .hero-mockup-screen { flex-direction: column; min-height: auto; }
    .numeros-grid { grid-template-columns: 1fr; }
}