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

:root {
  --orange: #f97316;
  --orange-dark: #ea580c;
  --dark: #1a1a1a;
  --dark2: #2d2d2d;
  --gray: #f4f4f4;
  --text: #333;
  --text-light: #666;
  --white: #fff;
  --radius: 10px;
  --shadow: 0 4px 20px rgba(0,0,0,0.12);
}

html { scroll-behavior: smooth; }

#inicio { display: block; height: 0; width: 0; position: absolute; top: 0; }

body {
  font-family: 'Roboto', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  padding-bottom: 80px; /* espaço para o banner de cookies */
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.bg-gray { background: var(--gray); }
.bg-dark { background: var(--dark); }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3 { font-family: 'Oswald', sans-serif; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: 1.2rem; }

.section-tag {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.section-tag.center { display: block; text-align: center; width: fit-content; margin: 0 auto 12px; }
.section-tag.light { background: rgba(249,115,22,0.85); }
.section-title { margin-bottom: 40px; }
.section-title.center { text-align: center; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.25s ease;
}
.btn-primary { background: var(--orange); color: var(--white); }
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--dark); }
.btn-white { background: var(--white); color: var(--orange-dark); font-weight: 900; }
.btn-white:hover { background: var(--orange); color: var(--white); }
.btn-large { width: 100%; padding: 16px; font-size: 1.1rem; margin-top: 10px; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
}
.header-top {
  background: var(--orange);
  padding: 6px 0;
  font-size: 0.78rem;
}
.header-top-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255,255,255,0.92);
  gap: 12px;
  flex-wrap: wrap;
}
.header-top-inner strong { color: #fff; }
.header-main {
  background: rgba(18,18,18,0.98);
  backdrop-filter: blur(10px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  gap: 16px;
}
.logo { display: flex; flex-direction: column; line-height: 1; }
.logo-mark { display: flex; align-items: baseline; gap: 3px; }
.logo-fck { font-family: 'Oswald', sans-serif; font-size: 1.9rem; font-weight: 700; color: var(--orange); letter-spacing: -1px; }
.logo-amp { font-size: 1.3rem; color: #555; margin: 0 2px; }
.logo-massa { font-family: 'Oswald', sans-serif; font-size: 1.9rem; font-weight: 700; color: var(--white); letter-spacing: -1px; }
.logo small { font-size: 0.62rem; color: #888; letter-spacing: 2px; text-transform: uppercase; margin-top: 2px; }

.nav { display: flex; gap: 4px; align-items: center; }
.nav a {
  color: #bbb;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 6px;
  transition: all 0.2s;
}
.nav a:hover { color: var(--white); background: rgba(255,255,255,0.07); }

.header-cta {
  padding: 9px 20px;
  font-size: 0.85rem;
  white-space: nowrap;
  border-radius: 8px;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1400&q=80') center/cover no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  padding-top: 110px;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.82) 0%, rgba(249,115,22,0.3) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  color: var(--white);
  max-width: 700px;
}
.hero-tag {
  font-size: 0.85rem;
  color: var(--orange);
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}
.hero-content h1 { color: var(--white); margin-bottom: 16px; }
.hero-content h1 span { color: var(--orange); }
.hero-sub { font-size: 1.1rem; color: #ddd; margin-bottom: 32px; max-width: 560px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* ===== PROMO BANNER ===== */
.promo-banner {
  background: linear-gradient(135deg, var(--orange-dark), var(--orange));
  padding: 60px 20px;
  text-align: center;
  color: var(--white);
}
.promo-inner { max-width: 700px; margin: 0 auto; }
.promo-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  border: 2px solid rgba(255,255,255,0.5);
  padding: 6px 20px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 16px;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}
.promo-banner h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 20px; }
.promo-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
}
.price-label { font-size: 1rem; opacity: 0.85; }
.price-value { font-family: 'Oswald', sans-serif; font-size: clamp(3rem, 8vw, 5rem); font-weight: 700; line-height: 1; }
.price-unit { font-size: 1.4rem; font-weight: 700; }
.promo-banner p { font-size: 0.95rem; opacity: 0.9; margin-bottom: 28px; }

/* ===== SOBRE ===== */
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.sobre-img img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  object-fit: cover;
  height: 420px;
}
.sobre-text h2 { margin-bottom: 16px; }
.sobre-text p { color: var(--text-light); margin-bottom: 12px; }
.sobre-list { list-style: none; margin-top: 20px; display: flex; flex-direction: column; gap: 8px; }
.sobre-list li { font-size: 0.95rem; color: var(--text); }

/* ===== CARDS SERVIÇOS ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  transition: transform 0.25s, box-shadow 0.25s;
  border-top: 4px solid var(--orange);
}
.card:hover { transform: translateY(-6px); box-shadow: 0 8px 30px rgba(0,0,0,0.15); }
.card-icon { font-size: 2.4rem; margin-bottom: 16px; }
.card h3 { margin-bottom: 10px; color: var(--dark); }
.card p { color: var(--text-light); font-size: 0.95rem; }

/* ===== GALERIA ===== */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.galeria-grid img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
}
.galeria-grid img:hover { transform: scale(1.03); box-shadow: var(--shadow); }

@media (max-width: 600px) {
  .galeria-grid { grid-template-columns: 1fr; }
  .galeria-grid img { height: 200px; }
}

/* ===== ORÇAMENTO ===== */
.orcamento-sub {
  text-align: center;
  color: #aaa;
  margin-bottom: 40px;
  font-size: 1rem;
}
.orcamento-form {
  max-width: 800px;
  margin: 0 auto;
  background: var(--dark2);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full { margin-bottom: 20px; }
.form-group label { color: #ccc; font-size: 0.9rem; font-weight: 500; }
.form-group input,
.form-group select,
.form-group textarea {
  background: #3a3a3a;
  border: 1px solid #555;
  border-radius: 6px;
  padding: 12px 14px;
  color: var(--white);
  font-size: 0.95rem;
  font-family: 'Roboto', sans-serif;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
}
.form-group select option { background: #3a3a3a; }
.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 20px;
  color: #aaa;
  font-size: 0.85rem;
}
.form-check input { margin-top: 3px; accent-color: var(--orange); }
.form-check a { color: var(--orange); }
.form-msg { margin-top: 12px; text-align: center; font-weight: 600; font-size: 0.95rem; }
.form-msg.success { color: #4ade80; }
.form-msg.error { color: #f87171; }

/* ===== CONTATO ===== */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contato-info h2 { margin-bottom: 20px; }
.contato-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.contato-list li { color: var(--text-light); line-height: 1.7; }
.contato-list a { color: var(--orange); text-decoration: none; font-weight: 600; }
.contato-list a:hover { text-decoration: underline; }
.contato-map iframe { border-radius: var(--radius); box-shadow: var(--shadow); }

/* ===== POLÍTICA DE PRIVACIDADE ===== */
.politica-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 20px;
}
.politica-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--orange);
}
.politica-card h3 { font-size: 1rem; margin-bottom: 10px; color: var(--dark); }
.politica-card p { font-size: 0.9rem; color: var(--text-light); line-height: 1.6; }

/* ===== FOOTER ===== */
.footer { background: #111; color: #aaa; padding: 60px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-brand p { font-size: 0.85rem; margin-top: 6px; }
.footer-links, .footer-contato { display: flex; flex-direction: column; gap: 8px; }
.footer-links h4, .footer-contato h4 { color: var(--white); font-size: 1rem; margin-bottom: 8px; }
.footer-links a { color: #aaa; text-decoration: none; font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--orange); }
.footer-contato p { font-size: 0.85rem; }
.footer-bottom {
  border-top: 1px solid #333;
  padding: 20px;
  text-align: center;
  font-size: 0.8rem;
}
.footer-bottom a { color: var(--orange); text-decoration: none; }

.orcamento-phones {
  display: flex;
  justify-content: center;
  margin-bottom: 32px;
}
.phone-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: var(--white);
  border: none;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  font-family: 'Roboto', sans-serif;
  transition: all 0.25s;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
  text-decoration: none;
}
.phone-btn:hover { transform: translateY(-2px); filter: brightness(1.08); }
.fab-wa-single {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: var(--white);
  border: none;
  padding: 14px 22px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  box-shadow: 0 4px 24px rgba(37,211,102,0.5);
  transition: all 0.25s;
  font-family: 'Roboto', sans-serif;
  text-decoration: none; /* é um <a> */
}
.fab-wa-single:hover { transform: translateY(-3px); filter: brightness(1.08); box-shadow: 0 8px 30px rgba(37,211,102,0.6); }

/* ===== BANNER COOKIES ===== */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 1100;
  background: #1a1a1a;
  border-top: 3px solid var(--orange);
  padding: 16px 20px;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.4);
}
.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.cookie-text {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex: 1;
  min-width: 260px;
}
.cookie-text span { font-size: 1.4rem; flex-shrink: 0; }
.cookie-text p { color: #ccc; font-size: 0.85rem; line-height: 1.5; margin: 0; }
.cookie-text a { color: var(--orange); text-decoration: none; }
.cookie-btns { display: flex; gap: 10px; flex-shrink: 0; }
.btn-cookie-aceitar {
  background: var(--orange);
  color: #fff;
  border: none;
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: background 0.2s;
}
.btn-cookie-aceitar:hover { background: var(--orange-dark); }
.btn-cookie-recusar {
  background: transparent;
  color: #aaa;
  border: 1px solid #555;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-cookie-recusar:hover { border-color: #aaa; color: #fff; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .sobre-grid, .contato-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .nav { display: none; flex-direction: column; position: absolute; top: 100px; left: 0; right: 0; background: #111; padding: 20px; gap: 4px; border-top: 1px solid #333; }
  .nav.open { display: flex; }
  .hamburger { display: block; }
  .header-cta { display: none; }
  .header-top-inner { justify-content: center; text-align: center; font-size: 0.72rem; }
  .form-row { grid-template-columns: 1fr; }
  .orcamento-form { padding: 24px 16px; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-btns { flex-direction: column; }
  .hero-btns .btn { text-align: center; }
  .fab-wa-single span { display: none; }
  .fab-wa-single { padding: 14px; border-radius: 50%; }
  .cookie-inner { flex-direction: column; }
}

/* ===== AVALIAÇÕES ===== */
.stars-total {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 40px;
}
.stars-big { font-size: 2rem; color: #f59e0b; letter-spacing: 2px; }
.stars-info { font-size: 1rem; color: var(--text-light); }
.stars-info strong { color: var(--dark); font-size: 1.3rem; }

.avaliacoes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.avaliacao-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  border-top: 3px solid #f59e0b;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.av-stars { color: #f59e0b; font-size: 1.1rem; letter-spacing: 2px; }
.avaliacao-card p { color: var(--text-light); font-size: 0.95rem; line-height: 1.6; font-style: italic; flex: 1; }
.av-autor {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}
.av-foto {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--orange);
  flex-shrink: 0;
}
.av-autor strong { display: block; font-size: 0.95rem; color: var(--dark); }
.av-autor span { font-size: 0.8rem; color: var(--text-light); }