/* ============================================================
   PALETA — Reboque GAP (industrial vermelho/preto + amarelo accent)
   ============================================================ */
:root {
  --color-primary:    #c0392b;     /* vermelho do logo */
  --color-primary-dk: #962d22;
  --color-accent:     #f1c40f;     /* amarelo "atenção" */
  --color-bg:         #fafafa;
  --color-surface:    #ffffff;
  --color-text:       #1a1a1a;
  --color-text-muted: #555a60;
  --color-border:     #e2e2e2;
  --color-dark:       #181818;

  --font-family:      system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-size-base:   16px;
  --line-height:      1.55;

  --radius:           8px;
  --shadow:           0 4px 14px rgba(0, 0, 0, 0.08);
  --shadow-strong:    0 12px 32px rgba(0, 0, 0, 0.14);

  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.5rem;
  --space-4: 2.5rem;
  --space-5: 4rem;

  --max-width: 1100px;
  --nav-height: 64px;
}

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

html { font-size: var(--font-size-base); scroll-behavior: smooth; scroll-padding-top: var(--nav-height); }

body {
  margin: 0;
  font-family: var(--font-family);
  line-height: var(--line-height);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  padding-top: var(--nav-height);
}

h1, h2, h3 { line-height: 1.2; margin: 0 0 var(--space-2); }
h1 { font-size: clamp(2rem, 4.5vw, 3rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); letter-spacing: -0.01em; }
h3 { font-size: 1.2rem; }

p { margin: 0 0 var(--space-2); color: var(--color-text-muted); }
.section-lead { font-size: 1.1rem; max-width: 38rem; margin-bottom: var(--space-3); }

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

/* ============================================================
   NAV (sticky)
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.nav.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}
.nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--nav-height);
  padding: 0 var(--space-3);
  max-width: var(--max-width);
  margin: 0 auto;
}
.nav__brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text);
  font-weight: 700;
}
.nav__brand:hover { text-decoration: none; }
.nav__mark { width: 40px; height: 40px; flex: none; display: block; }
.nav__text { display: flex; flex-direction: column; line-height: 1.1; }
.nav__name { font-size: 1.1rem; letter-spacing: 0.01em; }
.nav__role {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.nav__links { display: flex; align-items: center; }
.nav__links a {
  margin-left: var(--space-3);
  color: var(--color-text-muted);
  font-size: 0.95rem;
  font-weight: 500;
}
.nav__links a:hover { color: var(--color-text); text-decoration: none; }
.nav__cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 0.45rem 1rem;
  border-radius: 999px;
  font-weight: 700;
}
.nav__cta:hover { background: var(--color-primary-dk); }

@media (max-width: 720px) {
  .nav__links a { margin-left: var(--space-2); font-size: 0.85rem; }
  .nav__links a:not(.nav__cta) { display: none; }
  .nav__role { display: none; }
}

main > section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-5) var(--space-3);
}

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   HERO (split: text + photo)
   ============================================================ */
.hero {
  padding-top: var(--space-4) !important;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-4);
  align-items: center;
}
.hero__inner { text-align: left; }
.hero__badge {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-dark);
  padding: 0.3rem 0.85rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-2);
}
.hero__headline { color: var(--color-text); }
.hero__subtitle {
  font-size: 1.1rem;
  margin: 0 0 var(--space-3);
  color: var(--color-text-muted);
}
.hero__image img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
  aspect-ratio: 3 / 4;
  object-fit: cover;
}
.hero__facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-1);
  list-style: none;
  padding: 0;
  margin: var(--space-3) 0 0;
}
.hero__facts li {
  border-left: 3px solid var(--color-primary);
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  color: var(--color-text);
  font-size: 0.86rem;
  font-weight: 650;
  line-height: 1.25;
  padding: 0.65rem 0.75rem;
}

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; text-align: center; }
  .hero__inner { text-align: center; }
  .hero__image { max-width: 360px; margin: 0 auto; }
  .hero__facts { grid-template-columns: repeat(2, minmax(0, 1fr)); text-align: left; }
}
@media (max-width: 520px) {
  .hero__facts { grid-template-columns: 1fr; }
}

/* ============================================================
   BOTÕES
   ============================================================ */
.btn {
  display: inline-block;
  padding: 0.9rem 1.6rem;
  border-radius: var(--radius);
  font-weight: 700;
  transition: transform 0.1s ease, box-shadow 0.2s ease, background 0.15s ease;
  letter-spacing: 0.01em;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-dk); color: #fff; }
.btn--secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 2px solid var(--color-text);
}
.btn--secondary:hover { background: var(--color-dark); color: #fff; }

/* ───── CTA blocos grandes (hero + contato) com ícone + título + sub ───── */
.btn--call,
.btn--whatsapp {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0.9rem 1.4rem;
  min-width: 220px;
  min-height: 80px;
  border-radius: var(--radius);
  font-weight: 700;
  color: #fff;
  position: relative;
  overflow: hidden;
  transition: transform 0.12s ease, box-shadow 0.2s ease, filter 0.15s ease;
}
.btn--call:hover,
.btn--whatsapp:hover {
  text-decoration: none;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-strong);
  filter: brightness(1.05);
}
.btn--call    { background: var(--color-primary); }
.btn--whatsapp{ background: #25d366; }
.btn__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  line-height: 1;
  margin-bottom: 0.15rem;
  height: 1.4rem;
}
.btn__icon svg { display: block; }
.btn__main { display: block; font-size: 1.15rem; line-height: 1.1; }
.btn__sub  { display: block; font-size: 0.78rem; font-weight: 500; opacity: 0.92; margin-top: 0.15rem; letter-spacing: 0.02em; }

/* Hero: dois CTAs lado a lado */
.hero__ctas {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-3);
}
@media (max-width: 820px) {
  .hero__ctas { justify-content: center; }
  .btn--call, .btn--whatsapp { flex: 1 1 calc(50% - var(--space-2)); min-width: 0; }
}

/* ============================================================
   SERVIÇOS
   ============================================================ */
.servicos { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.servicos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-3);
  margin: var(--space-3) 0 var(--space-4);
}
.servico {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.servico:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.servico__img { aspect-ratio: 3 / 2; overflow: hidden; }
.servico__img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s ease; }
.servico:hover .servico__img img { transform: scale(1.05); }
.servico__body { padding: var(--space-3); }
.servico__tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--color-primary, var(--color-text));
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: 999px; padding: 0.15rem 0.65rem; margin-bottom: var(--space-1);
}
.servico h3 { color: var(--color-text); margin-bottom: var(--space-1); font-size: 1.1rem; }
.servico p { font-size: 0.95rem; margin: 0; }
.servico__icon { display: block; font-size: 2.2rem; margin-bottom: var(--space-1); }

.servicos__photo {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.servicos__photo img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

/* ============================================================
   ÁREA ATENDIDA
   ============================================================ */
.area__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  align-items: center;
  margin-top: var(--space-3);
}
.area__list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-1) var(--space-2);
  margin: var(--space-2) 0 var(--space-3);
}
.area__list li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--color-text);
  font-weight: 500;
}
.area__list li::before {
  content: "📍";
  position: absolute;
  left: 0;
  top: 0;
}
.area__landmarks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: var(--space-3) 0;
}
.area__landmarks article {
  background: linear-gradient(135deg, #fff 0%, color-mix(in srgb, var(--color-accent) 14%, #fff) 100%);
  border: 1px solid color-mix(in srgb, var(--color-accent) 45%, var(--color-border));
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.06);
  min-height: 82px;
  padding: 0.8rem 0.9rem;
}
.area__landmarks span,
.area__landmarks strong {
  display: block;
}
.area__landmarks span {
  color: var(--color-primary-dk);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.15;
  text-transform: uppercase;
}
.area__landmarks strong {
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.25;
  margin-top: 0.28rem;
}
.area__note {
  font-size: 0.9rem;
  font-style: italic;
  color: var(--color-text-muted);
}
.area__photo {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.area__photo img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }

@media (max-width: 720px) {
  .area__inner { grid-template-columns: 1fr; }
  .area__landmarks { grid-template-columns: 1fr; }
}

/* ============================================================
   SOBRE
   ============================================================ */
.sobre { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.sobre__inner {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-4);
  align-items: center;
}
.sobre__photo {
  width: 240px;
  height: 240px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
  box-shadow: var(--shadow);
  border: 4px solid var(--color-primary);
}
.sobre__text strong { color: var(--color-text); font-weight: 700; }
.sobre__hint {
  background: color-mix(in srgb, var(--color-accent) 20%, #fff);
  border: 1px solid color-mix(in srgb, var(--color-accent) 55%, #fff);
  border-radius: var(--radius);
  color: var(--color-dark);
  font-weight: 650;
  padding: var(--space-2);
}

@media (max-width: 720px) {
  .sobre__inner { grid-template-columns: 1fr; justify-items: center; text-align: center; }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq__list {
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.faq__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-2) var(--space-3);
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--color-text-muted);
  margin-left: var(--space-2);
  font-weight: 400;
}
.faq__item[open] summary::after { content: "−"; color: var(--color-primary); }
.faq__item p { padding: 0 var(--space-3) var(--space-3); margin: 0; }

/* ============================================================
   CONTATO (dark band)
   ============================================================ */
.contato {
  text-align: center;
  background: var(--color-dark);
  color: #fff;
  margin: var(--space-5) 0 0 !important;
  max-width: none !important;
  padding: var(--space-5) var(--space-3) !important;
}
.contato h2 { color: #fff; }
.contato p { color: rgba(255, 255, 255, 0.85); }
.contato__buttons {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-3);
}
.contato .btn--secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}
.contato .btn--secondary:hover { background: #fff; color: var(--color-dark); border-color: #fff; }
.contato__instagram { margin-top: var(--space-3); font-size: 0.95rem; color: rgba(255, 255, 255, 0.7); }
.contato__instagram a { color: var(--color-accent); font-weight: 600; }

/* ============================================================
   FABs flutuantes (Call esquerda + WhatsApp direita)
   ============================================================ */
.fab-call,
.fab-whatsapp {
  position: fixed;
  bottom: 1.25rem;
  z-index: 100;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  color: #fff;
  box-shadow: var(--shadow-strong);
  transition: transform 0.15s ease;
}
.fab-call:hover,
.fab-whatsapp:hover { text-decoration: none; transform: scale(1.06); color: #fff; }

.fab-call    { left:  1.25rem; background: var(--color-primary); }
.fab-whatsapp{ right: 1.25rem; background: #25d366; }

.fab-call__pulse,
.fab-whatsapp__pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  opacity: 0.6;
  animation: fab-pulse 2.5s ease-out infinite;
  pointer-events: none;
}
.fab-call__pulse     { border: 2px solid var(--color-primary); }
.fab-whatsapp__pulse { border: 2px solid #25d366; }

/* defasa a pulse do call em 1.25s pra não ficar piscando os 2 ao mesmo tempo */
.fab-call__pulse { animation-delay: 1.25s; }

@keyframes fab-pulse {
  0%   { transform: scale(0.95); opacity: 0.6; }
  100% { transform: scale(1.6);  opacity: 0; }
}
.mobile-actionbar {
  display: none;
}
@media (prefers-reduced-motion: reduce) {
  .fab-call__pulse,
  .fab-whatsapp__pulse { animation: none; opacity: 0; }
}

@media (max-width: 720px) {
  body { padding-bottom: 76px; }
  .fab-call,
  .fab-whatsapp { display: none; }
  .mobile-actionbar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 120;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    padding: 0.65rem max(0.8rem, env(safe-area-inset-left)) calc(0.65rem + env(safe-area-inset-bottom)) max(0.8rem, env(safe-area-inset-right));
    background: rgba(250, 250, 250, 0.94);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -10px 28px rgba(0, 0, 0, 0.12);
    backdrop-filter: saturate(160%) blur(12px);
    -webkit-backdrop-filter: saturate(160%) blur(12px);
  }
  .mobile-actionbar a {
    align-items: center;
    border-radius: var(--radius);
    color: #fff;
    display: inline-flex;
    font-weight: 800;
    justify-content: center;
    min-height: 48px;
    text-align: center;
  }
  .mobile-actionbar a:hover { text-decoration: none; }
  .mobile-actionbar__call { background: var(--color-primary); }
  .mobile-actionbar__whatsapp { background: #25d366; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  text-align: center;
  padding: var(--space-3);
  font-size: 0.85rem;
  background: var(--color-dark);
}
.footer p { color: rgba(255, 255, 255, 0.7); margin: 0; }