/* ============================================================
   RMT Serviços Residenciais — Design System
   Base: Media Kit v1.1 (arquétipo Caregiver + Sage, visual Hero)
   Paleta real do Instagram @rmt.ofc: navy + laranja + branco
   ============================================================ */

:root {
  /* ---- Cores da marca (confirmadas via Instagram 2026-04-23) ---- */
  --rmt-navy: #0D2460;            /* azul-marinho dominante nos posts */
  --rmt-navy-deep: #081A4A;       /* navy mais escuro — headers, footer */
  --rmt-navy-hover: #13337E;
  --rmt-blue-mid: #2A5DB0;        /* azul médio — botões secundários, badges */

  --rmt-orange: #F47920;          /* laranja vibrante — cor de acento principal */
  --rmt-orange-hover: #D86812;
  --rmt-orange-soft: #FEE9D6;     /* tint para backgrounds leves */

  --rmt-white: #FFFFFF;
  --rmt-neutral: #F5F7FB;
  --rmt-neutral-dark: #E2E7EF;
  --rmt-text: #16203D;
  --rmt-text-soft: #4A5673;

  --rmt-green: #25D366;           /* WhatsApp oficial */
  --rmt-green-hover: #1FB457;

  /* ---- Tipografia ---- */
  --font-display: "Poppins", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --fs-xs: clamp(0.75rem, 0.7rem + 0.2vw, 0.85rem);
  --fs-sm: clamp(0.875rem, 0.8rem + 0.3vw, 1rem);
  --fs-base: clamp(1rem, 0.95rem + 0.3vw, 1.1rem);
  --fs-lg: clamp(1.125rem, 1rem + 0.5vw, 1.35rem);
  --fs-xl: clamp(1.35rem, 1.2rem + 0.8vw, 1.75rem);
  --fs-2xl: clamp(1.75rem, 1.5rem + 1.2vw, 2.5rem);
  --fs-3xl: clamp(2.25rem, 1.8rem + 2.2vw, 3.75rem);

  /* ---- Espaçamento ---- */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  /* ---- Layout ---- */
  --max-w: 1200px;
  --max-w-narrow: 760px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  /* ---- Sombras (tonalizadas no navy) ---- */
  --shadow-sm: 0 1px 2px rgba(8, 26, 74, 0.08);
  --shadow-md: 0 4px 14px rgba(8, 26, 74, 0.10);
  --shadow-lg: 0 12px 32px rgba(8, 26, 74, 0.14);
  --shadow-xl: 0 24px 52px rgba(8, 26, 74, 0.18);

  /* ---- Transições ---- */
  --transition-fast: 120ms ease;
  --transition-base: 220ms ease;
  --transition-slow: 420ms ease;
}

/* ---- Reset leve e base ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--rmt-text);
  background: var(--rmt-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  max-width: 100vw;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
picture { display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  color: var(--rmt-navy-deep);
  letter-spacing: -0.01em;
}
h1 { font-size: var(--fs-3xl); letter-spacing: -0.02em; }
h2 { font-size: var(--fs-2xl); letter-spacing: -0.015em; }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-lg); }
p { color: var(--rmt-text-soft); line-height: 1.7; }

/* ---- Utilitários ---- */
.container { width: 100%; max-width: var(--max-w); margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem); }
.container-narrow { max-width: var(--max-w-narrow); margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem); }
.section { padding-block: var(--space-3xl); }
.section-sm { padding-block: var(--space-2xl); }
.eyebrow {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--rmt-orange);
  margin-bottom: var(--space-sm);
}
.lead { font-size: var(--fs-lg); line-height: 1.55; color: var(--rmt-text-soft); max-width: 62ch; }
.visually-hidden { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ---- Botões ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.6rem;
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  white-space: nowrap;
  cursor: pointer;
  border: 2px solid transparent;
}
/* WhatsApp (primário = conversão direta) */
.btn-primary {
  background: var(--rmt-green);
  color: var(--rmt-white);
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  background: var(--rmt-green-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
/* Laranja RMT (secundário = CTA visual da marca) */
.btn-orange {
  background: var(--rmt-orange);
  color: var(--rmt-white);
  box-shadow: var(--shadow-md);
}
.btn-orange:hover {
  background: var(--rmt-orange-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn-secondary {
  background: var(--rmt-white);
  color: var(--rmt-navy-deep);
  border-color: var(--rmt-navy);
}
.btn-secondary:hover {
  background: var(--rmt-navy);
  color: var(--rmt-white);
}
.btn-ghost { color: var(--rmt-navy-deep); padding: 0.5rem 0; }
.btn-ghost:hover { color: var(--rmt-orange); }
.btn-lg { padding: 1.1rem 2rem; font-size: var(--fs-lg); }

/* ---- Header / Nav ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--rmt-white);
  border-bottom: 1px solid var(--rmt-neutral-dark);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.85rem;
  gap: var(--space-lg);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
}
.logo img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--rmt-navy-deep);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.logo-text span {
  display: block;
  font-weight: 500;
  font-size: 0.72rem;
  color: var(--rmt-orange);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-menu { display: flex; align-items: center; gap: var(--space-lg); }
.nav-menu a:not(.btn) {
  color: var(--rmt-text);
  font-weight: 500;
  font-size: var(--fs-sm);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-menu a:not(.btn):hover { color: var(--rmt-orange); }
.nav-menu a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--rmt-orange);
  transition: width var(--transition-base);
}
.nav-menu a:not(.btn):hover::after { width: 100%; }

.nav-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--rmt-neutral);
  color: var(--rmt-navy);
  transition: all var(--transition-fast);
}
.nav-social:hover {
  background: var(--rmt-orange);
  color: var(--rmt-white);
  transform: translateY(-2px);
}
.nav-social svg { width: 18px; height: 18px; }

/* Instagram com gradiente oficial — contraste visual no header */
.nav-social.nav-social-ig {
  background: linear-gradient(45deg, #f9ce34 0%, #ee2a7b 50%, #6228d7 100%);
  color: var(--rmt-white);
  box-shadow: 0 2px 8px rgba(238, 42, 123, 0.28);
}
.nav-social.nav-social-ig:hover {
  background: linear-gradient(45deg, #f9ce34 0%, #ee2a7b 50%, #6228d7 100%);
  color: var(--rmt-white);
  transform: translateY(-2px);
  filter: brightness(1.08) saturate(1.1);
  box-shadow: 0 4px 14px rgba(98, 40, 215, 0.35);
}

.nav-toggle { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: var(--radius-sm); }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--rmt-navy-deep); border-radius: 2px; position: relative; transition: transform var(--transition-base); }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: var(--rmt-navy-deep); border-radius: 2px; transition: transform var(--transition-base); }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 49;
    flex-direction: column;
    justify-content: flex-start;
    padding: var(--space-xl) var(--space-lg);
    gap: var(--space-md);
    background: var(--rmt-white);
    border-top: 1px solid var(--rmt-neutral-dark);
    overflow-y: auto;
  }
  .nav-menu.open { display: flex; }
  .nav-menu a:not(.btn) { font-size: var(--fs-lg); padding-block: 0.5rem; }
  .nav-menu .btn { width: 100%; }
}

/* ---- Hero ---- */
.hero {
  position: relative;
  padding-block: clamp(1.75rem, 3vw, 3rem);
  background: linear-gradient(135deg, var(--rmt-navy-deep) 0%, var(--rmt-navy) 65%, var(--rmt-blue-mid) 100%);
  color: var(--rmt-white);
  overflow: hidden;
  min-height: calc(100svh - 74px);
  display: flex;
  align-items: center;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 88% 22%, rgba(244, 121, 32, 0.22) 0%, transparent 45%),
    radial-gradient(circle at 12% 78%, rgba(255, 255, 255, 0.06) 0%, transparent 45%);
  pointer-events: none;
}
.hero h1 { color: var(--rmt-white); }
.hero .eyebrow { color: var(--rmt-orange); }
.hero .lead { color: rgba(255,255,255,0.88); max-width: 56ch; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  position: relative;
  width: 100%;
}
.hero-text h1 { margin-bottom: var(--space-md); }
.hero-text .lead { margin-bottom: var(--space-lg); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-bottom: var(--space-lg); }
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.82);
}
.hero-trust strong { color: var(--rmt-orange); font-weight: 700; }
.hero-trust .dot { width: 4px; height: 4px; background: var(--rmt-orange); border-radius: 50%; display: inline-block; }

.hero-visual {
  position: relative;
  aspect-ratio: 1/1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 3px solid rgba(244, 121, 32, 0.4);
  max-height: 70svh;
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: var(--rmt-white);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  border-left: 4px solid var(--rmt-orange);
}
.hero-badge-icon { font-size: 1.7rem; color: var(--rmt-orange); }
.hero-badge-text { font-size: var(--fs-sm); line-height: 1.3; color: var(--rmt-text); }
.hero-badge-text strong {
  display: block;
  color: var(--rmt-navy-deep);
  font-weight: 700;
  font-family: var(--font-display);
}

@media (max-width: 900px) {
  .hero { min-height: 0; padding-block: var(--space-xl); display: block; }
  .hero .container { padding-inline: 1.25rem; }
  .hero-grid { grid-template-columns: 1fr; gap: var(--space-lg); width: 100%; max-width: 100%; }
  .hero-text { min-width: 0; max-width: 100%; padding-right: 0.5rem; }
  .hero h1, .hero .lead {
    overflow-wrap: break-word;
    word-break: normal;
    max-width: 100%;
    letter-spacing: 0;
    hyphens: auto;
  }
  .hero h1 { font-size: clamp(1.75rem, 6.5vw, 2.25rem); }
  .hero .lead { font-size: 1rem; }
  .hero-ctas { width: 100%; max-width: 100%; }
  .hero-ctas .btn { max-width: 100%; }
  .hero-trust { max-width: 100%; }
  .hero-visual { max-width: 380px; margin-inline: auto; aspect-ratio: 4/5; max-height: none; }
}

/* ---- Pilares ---- */
.pillars { background: var(--rmt-white); }
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}
.pillar {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--rmt-white);
  border: 1px solid var(--rmt-neutral-dark);
  transition: all var(--transition-base);
}
.pillar:hover {
  border-color: var(--rmt-orange);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.pillar-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  background: var(--rmt-orange-soft);
  color: var(--rmt-orange);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.9rem;
  margin-bottom: var(--space-md);
}
.pillar h3 { font-size: var(--fs-lg); margin-bottom: var(--space-xs); color: var(--rmt-navy-deep); }
.pillar p { font-size: var(--fs-sm); }

/* ---- Serviços (grid de cards com imagens) ---- */
.services { background: var(--rmt-neutral); }
.section-head { display: flex; flex-direction: column; align-items: center; text-align: center; margin-bottom: var(--space-xl); }
.section-head h2 { margin-bottom: var(--space-sm); }
.section-head .lead { text-align: center; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}
.service-card {
  display: flex;
  flex-direction: column;
  background: var(--rmt-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid transparent;
  transition: all var(--transition-base);
  position: relative;
  text-decoration: none;
  color: inherit;
}
.service-card:hover {
  border-color: var(--rmt-orange);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.service-card-media {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--rmt-navy) 0%, var(--rmt-blue-mid) 100%);
  overflow: hidden;
  position: relative;
}
.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.service-card:hover .service-card-media img { transform: scale(1.07); }
.service-card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(8, 26, 74, 0.5) 100%);
  pointer-events: none;
}
.service-card-icon-fallback {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: rgba(255, 255, 255, 0.85);
}
.service-card-body { padding: var(--space-lg); flex: 1; display: flex; flex-direction: column; }
.service-card h3 {
  font-size: var(--fs-lg);
  color: var(--rmt-navy-deep);
  margin-bottom: var(--space-xs);
}
.service-card p {
  font-size: var(--fs-sm);
  margin-bottom: var(--space-md);
  flex: 1;
}
.service-card .arrow {
  font-weight: 700;
  color: var(--rmt-orange);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-sm);
  transition: gap var(--transition-base);
}
.service-card:hover .arrow { gap: 12px; }

/* ---- Como funciona (steps) ---- */
.how { background: var(--rmt-white); }
.how-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
  counter-reset: step;
}
.step {
  position: relative;
  padding: var(--space-lg);
  padding-top: var(--space-xl);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--rmt-neutral) 0%, var(--rmt-white) 100%);
  border: 1px solid var(--rmt-neutral-dark);
}
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: -20px;
  left: var(--space-lg);
  width: 42px; height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--rmt-orange);
  color: var(--rmt-white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
}
.step h3 { font-size: var(--fs-lg); margin-bottom: var(--space-xs); }
.step p { font-size: var(--fs-sm); }

/* ---- Prova social ---- */
.testimonials { background: linear-gradient(180deg, var(--rmt-neutral) 0%, var(--rmt-white) 100%); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}
.testimonial {
  padding: var(--space-lg);
  background: var(--rmt-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--rmt-neutral-dark);
  position: relative;
  transition: all var(--transition-base);
}
.testimonial:hover {
  border-color: var(--rmt-orange);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.stars { display: flex; gap: 2px; color: var(--rmt-orange); margin-bottom: var(--space-sm); font-size: 1.1rem; }
.testimonial blockquote {
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--rmt-text);
  margin-bottom: var(--space-md);
  font-style: italic;
}
.testimonial blockquote::before {
  content: "\201C";
  font-family: var(--font-display);
  font-size: 3.5rem;
  color: var(--rmt-orange-soft);
  position: absolute;
  top: 0;
  right: var(--space-md);
  line-height: 1;
}
.testimonial-footer { display: flex; align-items: center; gap: var(--space-sm); }
.avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rmt-orange) 0%, var(--rmt-navy) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--rmt-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
}
.testimonial-name {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--rmt-navy-deep);
  font-size: var(--fs-sm);
}
.testimonial-location { font-size: var(--fs-xs); color: var(--rmt-text-soft); }

/* ---- Cidades atendidas ---- */
.cities { background: var(--rmt-navy-deep); color: var(--rmt-white); }
.cities h2 { color: var(--rmt-white); }
.cities .lead { color: rgba(255,255,255,0.85); }
.cities-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}
.city-pill {
  padding: 0.65rem 1.25rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(244, 121, 32, 0.35);
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 500;
  transition: all var(--transition-fast);
}
.city-pill:hover {
  background: var(--rmt-orange);
  border-color: var(--rmt-orange);
  transform: translateY(-2px);
}

/* ---- FAQ ---- */
.faq { background: var(--rmt-white); }
.faq-list { margin-top: var(--space-xl); }
.faq-item {
  border-bottom: 1px solid var(--rmt-neutral-dark);
  padding: var(--space-md) 0;
}
.faq-item:first-child { border-top: 1px solid var(--rmt-neutral-dark); }
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
  padding: var(--space-sm) 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-lg);
  color: var(--rmt-navy-deep);
  text-align: left;
}
.faq-q:hover { color: var(--rmt-orange); }
.faq-icon {
  width: 30px; height: 30px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--rmt-orange-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--rmt-orange);
  font-weight: 700;
  transition: transform var(--transition-base);
}
.faq-item[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
  background: var(--rmt-orange);
  color: var(--rmt-white);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-base);
  color: var(--rmt-text-soft);
  line-height: 1.7;
}
.faq-item[aria-expanded="true"] .faq-a {
  max-height: 600px;
  padding-top: var(--space-sm);
  padding-bottom: var(--space-sm);
}

/* ---- CTA final ---- */
.cta-final {
  background: linear-gradient(135deg, var(--rmt-navy-deep) 0%, var(--rmt-navy) 100%);
  color: var(--rmt-white);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 30%, rgba(244, 121, 32, 0.2) 0%, transparent 50%);
  pointer-events: none;
}
.cta-final > * { position: relative; }
.cta-final h2 { color: var(--rmt-white); margin-bottom: var(--space-md); }
.cta-final .lead { color: rgba(255,255,255,0.9); margin-inline: auto; margin-bottom: var(--space-lg); text-align: center; }
.cta-final .cta-buttons { display: inline-flex; flex-wrap: wrap; gap: var(--space-sm); justify-content: center; }

/* ---- Footer ---- */
.site-footer {
  background: var(--rmt-navy-deep);
  color: rgba(255,255,255,0.75);
  padding-block: var(--space-2xl) var(--space-lg);
  font-size: var(--fs-sm);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}
.footer-col h4 { color: var(--rmt-white); font-size: var(--fs-base); margin-bottom: var(--space-md); }
.footer-col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.55rem; }
.footer-col a { color: rgba(255,255,255,0.75); transition: color var(--transition-fast); }
.footer-col a:hover { color: var(--rmt-orange); }
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--space-sm);
}
.footer-brand img { width: 46px; height: 46px; }
.footer-brand-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--rmt-white);
  line-height: 1.05;
}
.footer-brand-text span {
  display: block;
  font-weight: 500;
  font-size: 0.7rem;
  color: var(--rmt-orange);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.footer-desc { color: rgba(255,255,255,0.65); line-height: 1.6; max-width: 36ch; }

.footer-social {
  display: flex;
  gap: 0.6rem;
  margin-top: var(--space-md);
}
.footer-social a {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--rmt-white);
  transition: all var(--transition-fast);
}
.footer-social a:hover {
  background: var(--rmt-orange);
  transform: translateY(-2px);
}
.footer-social svg { width: 18px; height: 18px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-sm);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.55);
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---- Botão flutuante WhatsApp ---- */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.4rem;
  background: var(--rmt-green);
  color: var(--rmt-white);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-sm);
  transition: all var(--transition-base);
  animation: float-in 0.6s ease 1s both;
}
.whatsapp-float:hover {
  background: var(--rmt-green-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}
.whatsapp-float svg { width: 22px; height: 22px; }
.whatsapp-float .label { display: inline; }
@keyframes float-in { from { transform: translateY(100px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@media (max-width: 560px) {
  .whatsapp-float .label { display: none; }
  .whatsapp-float { padding: 0.95rem; }
}

/* ---- Página de serviço (interna) ---- */
.breadcrumbs { padding-block: var(--space-md); font-size: var(--fs-sm); color: var(--rmt-text-soft); }
.breadcrumbs a { color: var(--rmt-orange); }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs span { margin-inline: 0.5rem; color: var(--rmt-neutral-dark); }

.service-hero {
  padding-block: var(--space-2xl);
  background: linear-gradient(135deg, var(--rmt-navy-deep) 0%, var(--rmt-navy) 100%);
  color: var(--rmt-white);
  position: relative;
  overflow: hidden;
}
.service-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 30%, rgba(244, 121, 32, 0.18) 0%, transparent 45%);
  pointer-events: none;
}
.service-hero h1 { color: var(--rmt-white); margin-bottom: var(--space-md); }
.service-hero .lead { color: rgba(255,255,255,0.85); }
.service-hero .eyebrow { color: var(--rmt-orange); }
.service-hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  position: relative;
}
.service-hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-lg); }
.service-hero-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 3px solid rgba(244, 121, 32, 0.35);
  background: linear-gradient(135deg, var(--rmt-blue-mid) 0%, var(--rmt-navy) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.service-hero-visual .icon-fallback {
  font-size: 6rem;
  color: var(--rmt-white);
  opacity: 0.9;
}
@media (max-width: 900px) {
  .service-hero-grid { grid-template-columns: 1fr; }
  .service-hero-visual { max-width: 420px; margin-inline: auto; }
}

.service-content { padding-block: var(--space-2xl); }
.service-content .container { display: grid; grid-template-columns: 2fr 1fr; gap: var(--space-2xl); }
.service-body h2 { font-size: var(--fs-xl); margin-top: var(--space-xl); margin-bottom: var(--space-md); color: var(--rmt-navy-deep); }
.service-body h2:first-child { margin-top: 0; }
.service-body ul { padding-left: 1.3rem; margin-bottom: var(--space-md); }
.service-body li { margin-bottom: 0.5rem; color: var(--rmt-text-soft); line-height: 1.7; }
.service-body li::marker { color: var(--rmt-orange); font-weight: 700; }
.service-body p { margin-bottom: var(--space-md); }
.service-body strong { color: var(--rmt-navy-deep); }

.side-cta {
  position: sticky;
  top: 90px;
  padding: var(--space-lg);
  background: var(--rmt-navy-deep);
  color: var(--rmt-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--rmt-navy);
}
.side-cta h3 { font-size: var(--fs-lg); margin-bottom: var(--space-sm); color: var(--rmt-white); }
.side-cta p { font-size: var(--fs-sm); margin-bottom: var(--space-md); color: rgba(255,255,255,0.85); }
.side-cta .btn { width: 100%; }
.side-cta ul { list-style: none; padding: 0; margin-top: var(--space-md); font-size: var(--fs-sm); }
.side-cta ul li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0;
  color: rgba(255,255,255,0.85);
}
.side-cta ul li::before {
  content: "✓";
  color: var(--rmt-orange);
  font-weight: 700;
}
@media (max-width: 900px) {
  .service-content .container { grid-template-columns: 1fr; }
  .side-cta { position: static; }
}

/* ---- Contato form ---- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}
.contact-form { display: flex; flex-direction: column; gap: var(--space-md); }
.form-field { display: flex; flex-direction: column; gap: 0.35rem; }
.form-field label {
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--rmt-navy-deep);
}
.form-field input, .form-field textarea, .form-field select {
  padding: 0.85rem 1rem;
  border: 1px solid var(--rmt-neutral-dark);
  border-radius: var(--radius-sm);
  background: var(--rmt-white);
  transition: border-color var(--transition-fast);
  font-size: var(--fs-base);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  outline: none;
  border-color: var(--rmt-orange);
  box-shadow: 0 0 0 3px rgba(244, 121, 32, 0.15);
}
.form-field textarea { resize: vertical; min-height: 110px; }

.contact-info {
  padding: var(--space-lg);
  background: var(--rmt-navy-deep);
  color: var(--rmt-white);
  border-radius: var(--radius-md);
}
.contact-info h3 { margin-bottom: var(--space-md); color: var(--rmt-white); }
.contact-info ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--space-md); }
.contact-info li { display: flex; gap: var(--space-sm); align-items: flex-start; }
.contact-info .ci-icon {
  width: 44px; height: 44px;
  background: var(--rmt-orange);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--rmt-white);
  font-size: 1.2rem;
}
.contact-info .ci-icon svg { width: 22px; height: 22px; }
.contact-info strong {
  display: block;
  color: var(--rmt-white);
  font-family: var(--font-display);
}
.contact-info a { color: var(--rmt-orange); }
.contact-info a:hover { color: var(--rmt-white); }
.contact-info p { color: rgba(255,255,255,0.8); }
@media (max-width: 900px) { .contact-layout { grid-template-columns: 1fr; } }

/* ---- Foco, reduced motion, print ---- */
:focus-visible {
  outline: 3px solid var(--rmt-orange);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}
@media print {
  .site-header, .whatsapp-float, .nav-toggle, .cta-final, .site-footer { display: none; }
  body { background: white; color: black; }
}