/* ========== RESET & VARIÁVEIS ========== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary: #ff7f32;
  --secondary: #ffb566;
  --dark: #0b1620;
  --dark-alt: #132733;
  --dark-card: #0e1b25;
  --text: #e7eef2;
  --text-muted: #cfd8dc;
  --border: rgba(255,255,255,0.08);
  --radius: 12px;
  --shadow: 0 4px 12px rgba(0,0,0,0.3);
}
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--dark);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { line-height: 1.2; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

/* ========== HEADER FIXO ========== */
.header-fixed {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  background: var(--dark); border-bottom: 1px solid var(--border);
  transition: background 0.3s, box-shadow 0.3s;
}
.header-fixed.scrolled { background: rgba(11,22,32,0.95); box-shadow: var(--shadow); }
.header-fixed .nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; gap: 16px;
}
.logo img { height: 40px; }
.menu { display: flex; gap: 20px; align-items: center; }
.menu a { font-weight: 600; transition: color 0.3s; }
.menu a:hover, .menu a.active { color: var(--primary); }
.btn-cta {
  background: var(--primary); color: var(--dark); padding: 8px 16px;
  border-radius: 8px; font-weight: 700;
}
.btn-cta:hover { filter: brightness(1.1); }
.menu-toggle {
  display: none; background: none; border: none; color: var(--text);
  font-size: 28px; cursor: pointer;
}

/* ========== HERO ========== */
.hero {
  padding: 120px 16px 60px; background: linear-gradient(135deg, var(--dark) 0%, var(--dark-alt) 100%);
}
.hero-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.hero h1 { font-size: 2.5rem; margin-bottom: 12px; color: var(--secondary); }
.hero-sub { font-size: 1.1rem; margin-bottom: 20px; color: var(--text-muted); }
.hero-ctas { display: flex; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.btn-primary, .btn-secondary {
  display: inline-block; padding: 12px 24px; border-radius: 10px;
  font-weight: 700; transition: all 0.3s;
}
.btn-primary { background: var(--primary); color: var(--dark); }
.btn-primary:hover { filter: brightness(1.1); transform: translateY(-2px); }
.btn-secondary { background: transparent; color: var(--secondary); border: 2px solid var(--secondary); }
.btn-secondary:hover { background: var(--secondary); color: var(--dark); }
.hero-bullets { display: flex; flex-direction: column; gap: 6px; }
.hero-bullets li { font-size: 0.95rem; color: var(--text-muted); }
.hero-img img { border-radius: var(--radius); box-shadow: var(--shadow); }

/* ========== SOBRE ========== */
.sobre { padding: 60px 16px; }
.sobre h2 { text-align: center; margin-bottom: 32px; font-size: 2rem; }
.sobre-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.sobre-text p { margin-bottom: 12px; color: var(--text-muted); }
.sobre-img img { border-radius: var(--radius); box-shadow: var(--shadow); }

/* ========== SERVIÇOS ========== */
.servicos { padding: 60px 16px; background: var(--dark-alt); }
.servicos h2 { text-align: center; margin-bottom: 32px; font-size: 2rem; }
.grid-servicos { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.card-servico {
  background: var(--dark-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px; text-align: center;
  transition: transform 0.3s, border-color 0.3s;
}
.card-servico:hover { transform: translateY(-4px); border-color: var(--primary); }
.card-servico .icon { font-size: 48px; margin-bottom: 12px; }
.card-servico h3 { margin-bottom: 8px; }
.card-servico p { color: var(--text-muted); font-size: 0.95rem; }

/* ========== PLANOS ========== */
.planos { padding: 60px 16px; }
.planos h2 { text-align: center; margin-bottom: 12px; font-size: 2rem; }
.planos-intro { text-align: center; margin-bottom: 32px; color: var(--text-muted); }
.grid-planos { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.card-plano {
  background: var(--dark-card); border: 2px solid var(--border);
  border-radius: var(--radius); padding: 28px; text-align: center;
  transition: transform 0.3s, border-color 0.3s; position: relative;
}
.card-plano:hover { transform: translateY(-6px); border-color: var(--primary); }
.card-plano.destaque { border-color: var(--primary); }
.card-plano .badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: var(--dark); padding: 4px 12px;
  border-radius: 20px; font-size: 0.85rem; font-weight: 700;
}
.card-plano h3 { margin-bottom: 12px; font-size: 1.4rem; }
.preco { font-size: 2.5rem; font-weight: 700; color: var(--secondary); margin-bottom: 16px; }
.preco span { font-size: 1.5rem; }
.preco-custom { font-size: 1.5rem; font-weight: 700; color: var(--secondary); margin-bottom: 16px; }
.card-plano ul { text-align: left; margin-bottom: 20px; }
.card-plano ul li { margin-bottom: 8px; color: var(--text-muted); }
.btn-plano {
  display: block; width: 100%; padding: 12px; background: var(--primary);
  color: var(--dark); border-radius: 8px; font-weight: 700; transition: all 0.3s;
}
.btn-plano:hover { filter: brightness(1.1); transform: scale(1.02); }
.card-plano.empresarial { background: linear-gradient(135deg, var(--dark-card) 0%, #1a2c38 100%); }

/* ========== PLANOS LAVADORAS ========== */
.planos-lavadoras { padding: 60px 16px; background: var(--dark-alt); }
.planos-lavadoras h2 { text-align: center; margin-bottom: 32px; font-size: 2rem; }
.grid-planos-small { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; max-width: 800px; margin: 0 auto; }
.card-plano-small {
  background: var(--dark-card); border: 2px solid var(--border);
  border-radius: var(--radius); padding: 28px; text-align: center;
  transition: transform 0.3s, border-color 0.3s;
}
.card-plano-small:hover { transform: translateY(-6px); border-color: var(--primary); }
.card-plano-small h3 { margin-bottom: 12px; font-size: 1.3rem; }
.card-plano-small ul { text-align: left; margin-bottom: 20px; }
.card-plano-small ul li { margin-bottom: 8px; color: var(--text-muted); }

/* ========== COMERCIAL ========== */
.comercial { padding: 60px 16px; }
.comercial-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.comercial h2 { margin-bottom: 16px; font-size: 2rem; }
.comercial p { margin-bottom: 12px; color: var(--text-muted); }
.comercial ul { margin-bottom: 20px; }
.comercial ul li { margin-bottom: 8px; color: var(--text-muted); }
.comercial-img img { border-radius: var(--radius); box-shadow: var(--shadow); }

/* ========== POR QUE ESCOLHER ========== */
.porque { padding: 60px 16px; background: var(--dark-alt); }
.porque h2 { text-align: center; margin-bottom: 32px; font-size: 2rem; }
.grid-porque { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.item-porque {
  background: var(--dark-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px; text-align: center;
  transition: transform 0.3s;
}
.item-porque:hover { transform: translateY(-4px); }
.item-porque .icon { font-size: 40px; margin-bottom: 10px; }
.item-porque h4 { margin-bottom: 6px; }
.item-porque p { color: var(--text-muted); font-size: 0.9rem; }

/* ========== DEPOIMENTOS ========== */
.depoimentos { padding: 60px 16px; }
.depoimentos h2 { text-align: center; margin-bottom: 32px; font-size: 2rem; }
.carousel { position: relative; overflow: hidden; max-width: 800px; margin: 0 auto; }
.carousel-track { display: flex; transition: transform 0.5s ease; }
.testimonial {
  min-width: 100%; padding: 24px; background: var(--dark-card);
  border: 1px solid var(--border); border-radius: var(--radius);
  display: flex; align-items: center; gap: 16px;
}
.testimonial img {
  width: 64px; height: 64px; border-radius: 50%; object-fit: cover;
  border: 2px solid var(--border); flex: 0 0 64px;
}
.testimonial p { margin-bottom: 8px; color: var(--text-muted); font-style: italic; }
.testimonial strong { color: var(--secondary); }
.prev, .next {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: var(--primary); border: none; color: var(--dark);
  width: 40px; height: 40px; border-radius: 50%; cursor: pointer;
  font-size: 24px; font-weight: 700; transition: all 0.3s;
}
.prev:hover, .next:hover { filter: brightness(1.1); }
.prev { left: 10px; }
.next { right: 10px; }

/* ========== TRABALHOS ========== */
.trabalhos { padding: 60px 16px; background: var(--dark-alt); }
.trabalhos h2 { text-align: center; margin-bottom: 32px; font-size: 2rem; }
.grid-trabalhos { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.trabalho-item img { border-radius: var(--radius); transition: transform 0.3s; }
.trabalho-item:hover img { transform: scale(1.05); }

/* ========== MARCAS ========== */
.marcas { padding: 60px 16px; }
.marcas h2 { text-align: center; margin-bottom: 32px; font-size: 2rem; }
.marcas-scroll { overflow: hidden; }
.marcas-track {
  display: flex; gap: 40px; animation: scroll 20s linear infinite;
}
.marcas-track img { height: 60px; filter: grayscale(100%) opacity(0.7); transition: all 0.3s; }
.marcas-track img:hover { filter: grayscale(0%) opacity(1); }
@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ========== FAQ ========== */
.faq { padding: 60px 16px; background: var(--dark-alt); }
.faq h2 { text-align: center; margin-bottom: 32px; font-size: 2rem; }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-list details {
  background: var(--dark-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px; margin-bottom: 12px;
  cursor: pointer; transition: border-color 0.3s;
}
.faq-list details:hover { border-color: var(--primary); }
.faq-list summary { font-weight: 700; }
.faq-list p { margin-top: 8px; color: var(--text-muted); }

/* ========== CONTATO ========== */
.contato { padding: 60px 16px; }
.contato h2 { text-align: center; margin-bottom: 32px; font-size: 2rem; }
.contato-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contato-info h3 { margin-bottom: 16px; }
.contato-info p { margin-bottom: 12px; color: var(--text-muted); }
.contato-info a { color: var(--secondary); }
.contato-info a:hover { text-decoration: underline; }
.contato-mapa iframe { width: 100%; height: 400px; border: 0; border-radius: var(--radius); }

/* ========== FOOTER ========== */
.footer { padding: 32px 16px; background: var(--dark-alt); text-align: center; border-top: 1px solid var(--border); }
.footer p { margin-bottom: 8px; color: var(--text-muted); font-size: 0.9rem; }
.footer-links { display: flex; gap: 16px; justify-content: center; margin-top: 12px; }
.footer-links a { color: var(--secondary); font-size: 0.9rem; }
.footer-links a:hover { text-decoration: underline; }

/* ========== WHATSAPP FLUTUANTE ========== */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 998;
  width: 60px; height: 60px; background: #25d366; color: #fff;
  border-radius: 50%; display: grid; place-items: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4); transition: all 0.3s;
}
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float svg { width: 32px; height: 32px; }

/* ========== ANIMAÇÕES AOS ========== */
[data-aos] { opacity: 0; transition: opacity 0.6s, transform 0.6s; }
[data-aos].aos-animate { opacity: 1; }
[data-aos="fade-up"] { transform: translateY(30px); }
[data-aos="fade-up"].aos-animate { transform: translateY(0); }
[data-aos="fade-right"] { transform: translateX(-30px); }
[data-aos="fade-right"].aos-animate { transform: translateX(0); }
[data-aos="fade-left"] { transform: translateX(30px); }
[data-aos="fade-left"].aos-animate { transform: translateX(0); }
[data-aos="zoom-in"] { transform: scale(0.9); }
[data-aos="zoom-in"].aos-animate { transform: scale(1); }
[data-aos="flip-up"] { transform: perspective(600px) rotateX(20deg); }
[data-aos="flip-up"].aos-animate { transform: perspective(600px) rotateX(0); }

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
  .hero-wrap, .sobre-wrap, .comercial-wrap, .contato-wrap { grid-template-columns: 1fr; }
  .menu { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--dark); padding: 16px; border-top: 1px solid var(--border); }
  .menu.active { display: flex; }
  .menu-toggle { display: block; }
  .hero h1 { font-size: 2rem; }
  .grid-planos { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero h1 { font-size: 1.6rem; }
  .hero-ctas { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; text-align: center; }
}

/* Instalação - observação do preço (mão de obra) */
.preco-obs{
  font-size: .9rem;
  color: #aaa;
  margin-top: -10px;
  margin-bottom: 15px;
  font-style: italic;
}

/* Box "não incluso" */
.nao-inclui{
  background: rgba(255, 140, 0, 0.10);
  border-left: 4px solid #ff8c00;
  padding: 25px;
  margin-top: 40px;
  border-radius: 10px;
}

.nao-inclui h3{
  color: #ff8c00;
  margin: 0 0 12px;
  font-size: 1.15rem;
}

.nao-inclui ul{
  list-style: none;
  padding: 0;
  margin: 0;
}

.nao-inclui ul li{
  padding: 8px 0;
  font-size: .95rem;
  color: #ddd;
}

.nao-inclui-obs{
  margin-top: 12px;
  font-size: .9rem;
  color: #bbb;
  font-style: italic;
}