/* ============================================================
   LightHouse Cleaning — Landing Page
   Palette (do logo): Aqua teal #00A8B8 · Charcoal #2E3436 · Creme #FAF8F4
                      Detalhe champanhe #C8A968
   Fonts: Manrope (headings) · Plus Jakarta Sans (body)
   ============================================================ */

:root {
  --teal-900: #06383F;   /* deep logo teal (hero, footer) */
  --teal-800: #07545D;
  --teal-700: #008C9A;   /* primária forte (CTAs, links) */
  --teal-600: #00A8B8;   /* aqua teal do logo */
  --teal-500: #22B8C7;
  --teal-200: #B9EEF2;
  --teal-100: #E8FBFC;
  --gold-500: #C8A968;   /* champanhe (acentos, estrelas) */
  --gold-100: #F6EFDF;
  --bg: #FAF8F4;         /* creme */
  --card: #FFFFFF;
  --ink: #2E3436;        /* carvão do logo */
  --ink-muted: #5B6568;
  --line: #E2E0DA;
  --radius: 18px;
  --shadow-sm: 0 2px 10px rgba(6, 56, 63, 0.06);
  --shadow-md: 0 12px 34px rgba(6, 56, 63, 0.12);
  --shadow-cta: 0 10px 26px rgba(0, 140, 154, 0.32);
  --font-display: "Manrope", sans-serif;
  --font-body: "Plus Jakarta Sans", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.15; color: var(--ink); }

.container { width: min(1160px, 100% - 2.5rem); margin-inline: auto; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  clip: rect(0 0 0 0); overflow: hidden; white-space: nowrap;
}

.center { text-align: center; }
.center-flex { justify-content: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-body); font-weight: 700; font-size: .95rem;
  padding: .8rem 1.6rem; border-radius: 999px; border: 0;
  text-decoration: none; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:active { transform: scale(.98); }
.btn svg { width: 18px; height: 18px; }

.btn-cta { background: var(--teal-700); color: #fff; box-shadow: var(--shadow-cta); }
.btn-cta:hover { background: var(--teal-800); transform: translateY(-2px); }

.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--teal-800); transform: translateY(-2px); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.08); color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.35); backdrop-filter: blur(4px);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.18); }

.btn-lg { padding: 1rem 2.1rem; font-size: 1.02rem; }
.btn-sm { padding: .55rem 1.2rem; font-size: .85rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 248, 244, 0.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; padding-block: .8rem;
}

.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand-logo {
  display: block;
  width: 174px;
  height: 54px;
  object-fit: contain;
  object-position: left center;
}
.brand-logo-light {
  width: 178px;
  height: 58px;
  background: #fff;
  border: 1px solid rgba(185, 238, 242, 0.65);
  border-radius: 10px;
  padding: .38rem .6rem;
  box-shadow: 0 10px 24px rgba(7, 24, 26, 0.18);
  mix-blend-mode: normal;
}

.main-nav { display: flex; gap: 1.6rem; }
.main-nav a,
.nav-dropdown-label {
  text-decoration: none; color: var(--ink-muted); font-weight: 600; font-size: .92rem;
  transition: color .2s ease;
}
.main-nav a:hover,
.nav-dropdown:hover .nav-dropdown-label { color: var(--teal-700); }
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.nav-dropdown-label {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.nav-dropdown-label::after {
  content: "";
  width: 7px;
  height: 7px;
  border-right: 1.8px solid currentColor;
  border-bottom: 1.8px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
}
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + .85rem);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 250px;
  display: grid;
  gap: .2rem;
  padding: .55rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-menu a {
  display: block;
  padding: .65rem .75rem;
  border-radius: 10px;
  color: var(--ink-muted);
}
.nav-dropdown-menu a:hover {
  background: var(--teal-100);
  color: var(--teal-800);
}

.header-actions { display: flex; align-items: center; gap: 1rem; }
.header-phone {
  display: inline-flex; align-items: center; gap: .45rem;
  color: var(--teal-700); font-weight: 700; font-size: .9rem; text-decoration: none;
}
.header-phone svg { width: 16px; height: 16px; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; }
.nav-toggle span {
  display: block; width: 24px; height: 2.5px; border-radius: 2px;
  background: var(--ink); margin: 5px 0; transition: .25s ease;
}

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--teal-900);
  color: #fff;
  padding-top: 4.5rem;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(160deg, rgba(6, 56, 63, 0.95) 0%, rgba(7, 84, 93, 0.86) 58%, rgba(6, 56, 63, 0.94) 100%),
    linear-gradient(90deg, rgba(6, 56, 63, .9), rgba(6, 56, 63, .28));
  pointer-events: none;
}
.hero-slideshow {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--teal-900);
}
.hero-slideshow img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transform: scale(1.04);
  animation: heroSlide 18s infinite;
}
.hero-slideshow img:nth-child(2) { animation-delay: 6s; }
.hero-slideshow img:nth-child(3) { animation-delay: 12s; }
@keyframes heroSlide {
  0% { opacity: 0; transform: scale(1.04); }
  8% { opacity: 1; }
  33% { opacity: 1; }
  42% { opacity: 0; transform: scale(1.09); }
  100% { opacity: 0; transform: scale(1.09); }
}
.hero > .container {
  position: relative;
  z-index: 2;
}

.hero-inner {
  position: relative; display: grid;
  grid-template-columns: 1.15fr .85fr; gap: 3.5rem; align-items: center;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--teal-200);
  background: rgba(0, 168, 184, 0.16); border: 1px solid rgba(185, 238, 242, 0.5);
  padding: .45rem 1rem; border-radius: 999px; margin-bottom: 1.4rem;
}
.hero-badge svg { width: 15px; height: 15px; }

.hero h1 {
  color: #fff; font-size: clamp(2.2rem, 4.6vw, 3.6rem); font-weight: 800;
  letter-spacing: -.02em; margin-bottom: 1.1rem;
}
.hero h1 em {
  font-style: normal; color: var(--teal-200); position: relative; white-space: nowrap;
}
.hero-sub { color: #CFE2E3; font-size: 1.08rem; max-width: 46ch; margin-bottom: 1.6rem; }

.hero-checks { list-style: none; display: grid; gap: .55rem; margin-bottom: 2rem; }
.hero-checks li {
  display: flex; align-items: baseline; gap: .6rem;
  color: #E8F2F2; font-weight: 500; font-size: .97rem;
}
.hero-checks li::before {
  content: "✓"; flex: none; width: 20px; height: 20px; border-radius: 50%;
  display: inline-grid; place-items: center; transform: translateY(3px);
  background: var(--teal-500); color: #fff;
  font-size: .7rem; font-weight: 800;
}

.hero-ctas { display: flex; flex-wrap: wrap; gap: .9rem; margin-bottom: 1.6rem; }

.hero-rating { display: flex; align-items: center; gap: .7rem; color: #CFE2E3; font-size: .92rem; }
.stars { color: var(--gold-500); letter-spacing: .12em; font-size: 1.05rem; }

/* Quote card */
.quote-card {
  background: var(--card); border-radius: 22px; padding: 1.8rem;
  box-shadow: 0 30px 70px rgba(8, 30, 32, 0.45);
  border-top: 5px solid var(--teal-500);
  scroll-margin-top: 110px;
}
.quote-card h2 { font-size: 1.5rem; margin-bottom: .2rem; color: var(--teal-800); }
.quote-card > p { color: var(--ink-muted); font-size: .9rem; margin-bottom: 1.2rem; }

.quote-card form { display: grid; gap: .8rem; }
.quote-card input, .quote-card select, .quote-card textarea {
  width: 100%; font-family: var(--font-body); font-size: .95rem;
  padding: .85rem 1rem; border-radius: 12px;
  border: 1.5px solid var(--line); background: #FCFBF8; color: var(--ink);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.quote-card textarea {
  min-height: 104px;
  resize: vertical;
}
.quote-card input:focus, .quote-card select:focus, .quote-card textarea:focus {
  outline: none; border-color: var(--teal-600);
  box-shadow: 0 0 0 3px rgba(0, 168, 184, 0.18);
}
.quote-card select:invalid { color: #98A2A5; }

.form-note { font-size: .78rem; color: var(--ink-muted); text-align: center; }
.form-note a { color: var(--teal-700); font-weight: 800; text-decoration: none; }
.form-success { text-align: center; font-weight: 700; color: #157347; }

/* Stats bar */
.stats-bar {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--card); border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 1.6rem 1rem; margin-top: 4rem; transform: translateY(50%);
}
.stat { text-align: center; padding-inline: .5rem; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat strong {
  display: block; font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2.1rem); color: var(--teal-700);
}
.stat span { font-size: .82rem; font-weight: 600; color: var(--ink-muted); }

/* ---------- Sections (shared) ---------- */
.section { padding: 7.5rem 0 5.5rem; }

.section-head { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.eyebrow {
  font-size: .74rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  color: var(--teal-600); margin-bottom: .6rem;
}
.section-head h2, .about h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; letter-spacing: -.02em; }
.section-sub { color: var(--ink-muted); margin-top: .8rem; }

/* ---------- Services carousel ---------- */
.carousel-wrap { position: relative; }

.carousel {
  display: grid; grid-auto-flow: column;
  grid-auto-columns: calc((100% - 3rem) / 3);
  gap: 1.5rem; overflow-x: auto;
  scroll-snap-type: x mandatory; scroll-behavior: smooth;
  padding: .5rem .25rem 1.5rem;
  scrollbar-width: none;
}
.carousel::-webkit-scrollbar { display: none; }
.carousel > * { scroll-snap-align: start; }

.services-track { grid-auto-columns: calc((100% - 1.5rem) / 2); }

.carousel-btn {
  position: absolute; top: 42%; z-index: 3;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line); background: var(--card); color: var(--teal-700);
  display: grid; place-items: center; cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.carousel-btn:hover { background: var(--teal-700); color: #fff; transform: scale(1.06); }
.carousel-btn svg { width: 20px; height: 20px; }
.carousel-btn.prev { left: -23px; }
.carousel-btn.next { right: -23px; }

.service-card {
  background: var(--card); border-radius: var(--radius);
  border: 1px solid var(--line); padding: 0; overflow: hidden;
  display: grid; grid-template-columns: 1.05fr .95fr;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.service-card:hover {
  transform: translateY(-6px); box-shadow: var(--shadow-md);
  border-color: var(--teal-500);
}

.service-body {
  grid-column: 1; grid-row: 1;
  padding: 1.8rem;
  display: flex; flex-direction: column; gap: .8rem;
}

.service-photo {
  grid-column: 2; grid-row: 1;
  margin: 0; overflow: hidden; min-height: 100%;
}
.service-photo img {
  width: 100%; height: 100%; max-width: none; object-fit: cover;
  transition: transform .35s ease;
}
.service-card:hover .service-photo img { transform: scale(1.05); }

.service-icon {
  width: 54px; height: 54px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--teal-100);
  color: var(--teal-700);
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { font-size: 1.18rem; font-weight: 800; }
.service-card p { color: var(--ink-muted); font-size: .92rem; flex: 1; }

.service-checks { list-style: none; display: grid; gap: .35rem; }
.service-checks li {
  display: flex; align-items: center; gap: .5rem;
  font-size: .86rem; font-weight: 600; color: var(--teal-800);
}
.service-checks li::before {
  content: "✓"; color: var(--teal-500); font-weight: 800;
}

.service-link {
  margin-top: .4rem; text-decoration: none; font-weight: 700; font-size: .9rem;
  color: var(--teal-700); display: inline-flex; gap: .4rem; align-items: center;
  transition: gap .2s ease, color .2s ease;
}
.service-link:hover { color: var(--teal-900); gap: .7rem; }

/* ---------- Service scope ---------- */
.service-scope {
  background: #fff;
}
.scope-grid,
.scope-link-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.scope-link-card {
  display: grid;
  gap: .3rem;
  min-height: 112px;
  align-content: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 1.35rem;
  text-decoration: none;
  color: var(--ink);
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.scope-link-card:hover {
  transform: translateY(-4px);
  border-color: var(--teal-500);
  box-shadow: var(--shadow-md);
}
.scope-link-card strong {
  color: var(--teal-800);
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.scope-link-card span {
  color: var(--ink-muted);
  font-size: .88rem;
}
.scope-panel {
  scroll-margin-top: 110px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 1.7rem;
  box-shadow: var(--shadow-sm);
}
.scope-panel h3 {
  font-size: 1.15rem;
  color: var(--teal-800);
  margin-bottom: 1rem;
}
.scope-panel ul {
  list-style: none;
  display: grid;
  gap: .7rem;
}
.scope-panel li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--ink-muted);
  font-size: .92rem;
}
.scope-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal-500);
}
.scope-panel-wide {
  grid-column: 1 / -1;
}
.addon-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
}
.addon-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  border-radius: 999px;
  border: 1px solid var(--teal-200);
  background: #fff;
  color: var(--teal-800);
  font-weight: 700;
  font-size: .86rem;
  padding: .45rem .85rem;
}

/* ---------- Service detail pages ---------- */
.service-page-hero {
  background:
    linear-gradient(160deg, rgba(6, 56, 63, 0.94), rgba(7, 84, 93, 0.9)),
    url("assets/photo-brand-supplies.jpg") center / cover no-repeat;
  color: #fff;
  padding: 5.5rem 0 4.5rem;
}
.service-page-hero h1 {
  color: #fff;
  font-size: clamp(2.1rem, 4.4vw, 3.8rem);
  max-width: 780px;
  margin-bottom: 1rem;
}
.service-page-hero p {
  color: #DCEBEC;
  max-width: 680px;
  font-size: 1.05rem;
}
.breadcrumb {
  display: inline-flex;
  gap: .45rem;
  color: var(--teal-200);
  font-size: .86rem;
  font-weight: 700;
  text-decoration: none;
  margin-bottom: 1.4rem;
}
.service-detail {
  background: #fff;
}
.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 3rem;
  align-items: start;
}
.detail-content {
  display: grid;
  gap: 1.4rem;
}
.detail-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
  padding: 1.7rem;
  box-shadow: var(--shadow-sm);
}
.detail-panel h2,
.detail-panel h3 {
  color: var(--teal-800);
  margin-bottom: .85rem;
}
.detail-panel p {
  color: var(--ink-muted);
}
.detail-panel ul {
  list-style: none;
  display: grid;
  gap: .65rem;
}
.detail-panel li {
  position: relative;
  color: var(--ink-muted);
  padding-left: 1.35rem;
}
.detail-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .65em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal-500);
}
.detail-sidebar {
  position: sticky;
  top: 100px;
  display: grid;
  gap: 1rem;
}

.service-quote {
  background: var(--bg);
  padding-top: 5.5rem;
}
.service-quote .quote-card {
  max-width: 720px;
  margin: 0 auto;
}
.service-nav {
  display: grid;
  gap: .45rem;
}
.service-nav a {
  display: block;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: .8rem .9rem;
  text-decoration: none;
  color: var(--ink-muted);
  font-weight: 700;
  background: #fff;
}
.service-nav a:hover,
.service-nav a[aria-current="page"] {
  color: var(--teal-800);
  border-color: var(--teal-500);
  background: var(--teal-100);
}
.service-gallery {
  padding-top: 0;
  padding-bottom: 3rem;
  background:
    linear-gradient(180deg, #fff 0%, rgba(232, 251, 252, .42) 52%, var(--bg) 100%);
}
.service-gallery-header {
  max-width: 760px;
  margin-bottom: 1.25rem;
}
.service-gallery-header h2 {
  margin-top: .35rem;
  font-size: clamp(1.65rem, 2.7vw, 2.45rem);
}
.service-gallery-header p {
  max-width: 620px;
  margin-top: .55rem;
  color: var(--ink-muted);
}
.service-gallery-grid {
  display: grid;
  grid-template-columns: 1.25fr .85fr .85fr;
  grid-auto-rows: 180px;
  gap: .9rem;
}
.service-gallery + .service-quote {
  padding-top: 2.5rem;
}
.service-gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: var(--teal-100);
  border: 1px solid rgba(0, 168, 184, .18);
  box-shadow: 0 18px 42px rgba(6, 56, 63, .12);
  transition: transform .35s ease, box-shadow .35s ease;
}
.service-gallery-item:nth-child(n+6) {
  display: none;
}
.service-gallery-item-featured {
  grid-row: span 2;
}
.service-gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(6, 56, 63, .18) 100%);
  pointer-events: none;
}
.service-gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 54px rgba(6, 56, 63, .16);
}
.service-gallery-item img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  transition: transform .35s ease;
}
.service-gallery-item:hover img {
  transform: scale(1.04);
}

/* ---------- About (foto à esquerda, features 2x2 no texto) ---------- */
.about { background: #fff; }
.about-inner {
  display: grid; grid-template-columns: .92fr 1.08fr; gap: 4rem; align-items: center;
}
.about-copy h2 { margin-bottom: 1.2rem; }
.about-copy > p { color: var(--ink-muted); margin-bottom: 1rem; }
.about-copy .btn { margin-top: .4rem; }

.about-photo { position: relative; }
.about-photo img {
  width: 100%; aspect-ratio: 4 / 4.4; object-fit: cover;
  border-radius: 24px; box-shadow: var(--shadow-md);
}
.about-photo::before {
  content: ""; position: absolute; inset: 1.2rem 1.2rem -1.2rem -1.2rem;
  border-radius: 24px; background: var(--teal-100); z-index: -1;
}
.about-photo-badge {
  position: absolute; bottom: 1.2rem; left: 1.2rem;
  display: flex; align-items: center; gap: .6rem;
  background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(6px);
  border-radius: 999px; padding: .55rem 1.1rem;
  box-shadow: var(--shadow-md); font-size: .88rem;
}
.about-photo-badge .stars { font-size: .85rem; }
.about-photo-badge strong { color: var(--teal-800); }

.about-features {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1.2rem 1.6rem; margin: 1.5rem 0 1.6rem;
}
.feature { display: flex; align-items: flex-start; gap: .85rem; }
.feature-icon {
  position: relative;
  flex: none; width: 48px; height: 48px; border-radius: 16px;
  display: grid; place-items: center;
  background:
    radial-gradient(circle at 30% 20%, rgba(255, 255, 255, .95), rgba(255, 255, 255, 0) 45%),
    linear-gradient(145deg, #e8fbfc, #c6f2f5);
  color: var(--teal-800);
  border: 1px solid rgba(0, 168, 184, .2);
  box-shadow: 0 10px 24px rgba(0, 140, 154, .14);
}
.feature-icon::after {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, .7);
  pointer-events: none;
}
.feature-icon svg { width: 22px; height: 22px; filter: drop-shadow(0 1px 0 rgba(255, 255, 255, .7)); }
.feature h3 { font-size: .95rem; font-weight: 800; margin-bottom: .1rem; }
.feature p { font-size: .85rem; color: var(--ink-muted); }

/* ---------- How it works (sem cards: círculos + linha + badge) ---------- */
.how { position: relative; }
.steps {
  position: relative;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
  margin-bottom: 3.5rem;
}
/* linha horizontal conectando os ícones */
.steps::before {
  content: ""; position: absolute; top: 38px; left: 16.7%; right: 16.7%;
  height: 2px; background: var(--line);
}
.step { position: relative; text-align: center; }
.step-icon {
  position: relative; z-index: 1;
  width: 76px; height: 76px; border-radius: 50%; margin: 0 auto 1.3rem;
  display: grid; place-items: center;
  background: var(--teal-700); color: #fff;
  box-shadow: 0 0 0 8px var(--bg);
}
.step-icon svg { width: 30px; height: 30px; }
.step-num {
  position: absolute; z-index: 2; top: -4px; left: calc(50% + 16px);
  width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--gold-500); color: #fff;
  font-family: var(--font-display); font-weight: 800; font-size: .7rem;
  box-shadow: 0 0 0 3px var(--bg);
}
.step h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: .5rem; }
.step p { font-size: .92rem; color: var(--ink-muted); max-width: 36ch; margin-inline: auto; }

/* ---------- Reviews ---------- */
.reviews {
  background: #f8fafc;
}
.google-review-summary {
  width: min(560px, 100%);
  margin: 1.15rem auto 0;
  padding: 1rem 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  border: 1px solid #dadce0;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 1px 2px rgba(60, 64, 67, .12), 0 2px 6px rgba(60, 64, 67, .08);
  text-align: left;
}
.google-wordmark {
  display: inline-flex;
  align-items: center;
  gap: .01em;
  font: 700 1.45rem Arial, sans-serif;
  letter-spacing: 0;
  line-height: 1;
}
.google-wordmark span:nth-child(1) { color: #4285f4; }
.google-wordmark span:nth-child(2) { color: #ea4335; }
.google-wordmark span:nth-child(3) { color: #fbbc05; }
.google-wordmark span:nth-child(4) { color: #4285f4; }
.google-wordmark span:nth-child(5) { color: #34a853; }
.google-wordmark span:nth-child(6) { color: #ea4335; }
.google-mark {
  display: inline-grid;
  place-items: center;
  font-family: Arial, sans-serif;
  font-weight: 800;
  color: #4285f4;
  background: #fff;
  border: 1px solid #e5e7eb;
}
.reviews-score {
  margin: 0; display: flex; align-items: center; gap: .6rem;
  color: #5f6368;
}
.reviews-score strong { color: #202124; font: 600 1.25rem Arial, sans-serif; }
.google-review-summary p:last-child {
  margin-top: .2rem;
  color: #5f6368;
  font: 400 .9rem Arial, sans-serif;
}

.reviews-track { grid-auto-columns: calc((100% - 3rem) / 3); }

.review-card {
  background: #fff;
  border: 1px solid #dadce0;
  border-radius: 8px;
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: .65rem;
  box-shadow: 0 1px 2px rgba(60, 64, 67, .08);
  min-height: 250px;
}
.review-header {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.review-author {
  min-width: 0;
  flex: 1;
}
.review-author strong {
  display: block;
  color: #202124;
  font: 600 .95rem Arial, sans-serif;
  line-height: 1.25;
}
.review-author span {
  display: block;
  color: #5f6368;
  font: 400 .78rem Arial, sans-serif;
  margin-top: .1rem;
}
.review-rating-row {
  display: flex;
  align-items: center;
  gap: .45rem;
  color: #5f6368;
  font: 400 .8rem Arial, sans-serif;
}
.review-card .stars {
  color: #fbbc04;
  font: 700 .9rem Arial, sans-serif;
  letter-spacing: .02em;
}
.review-card blockquote {
  margin: .05rem 0 0;
  color: #3c4043;
  flex: 1;
  font: 400 .92rem/1.55 Arial, sans-serif;
}
.review-empty-copy {
  flex: 1;
  display: flex;
  align-items: center;
  margin: 0;
  color: #3c4043;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
}
.google-mark {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  font-size: .9rem;
  flex: none;
}
.review-meta { display: flex; align-items: center; gap: .75rem; }
.review-avatar {
  width: 40px; height: 40px; border-radius: 50%; flex: none;
  display: grid; place-items: center;
  background: var(--teal-500); color: #fff;
  font-family: var(--font-display); font-weight: 800; font-size: .95rem;
}
.review-avatar-img {
  display: block;
  object-fit: cover;
  background: #f3f4f6;
  border: 0;
}
.review-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 1.6rem;
}

/* ---------- Service areas ---------- */
.service-areas {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, #f5fcfd 0%, #fff 72%),
    radial-gradient(circle at 10% 12%, rgba(0, 168, 184, .12), transparent 30%);
}
.area-layout {
  display: grid;
  grid-template-columns: minmax(280px, .9fr) 1.35fr;
  gap: 3rem;
  align-items: start;
}
.area-map {
  position: sticky;
  top: 110px;
  min-height: 460px;
  border: 1px solid rgba(0, 168, 184, .16);
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}
.area-map img {
  width: 100%;
  height: 100%;
  min-height: 460px;
  display: block;
  object-fit: cover;
  object-position: center;
}
.area-content { display: grid; gap: 2rem; }
.area-group {
  display: grid;
  gap: 1rem;
}
.area-label {
  display: inline-flex;
  width: fit-content;
  color: var(--teal-700);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.area-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.area-cards-compact {
  grid-template-columns: repeat(2, 1fr);
}
.area-cards-compact .area-card:last-child {
  grid-column: 1 / -1;
}
.area-card {
  min-height: 100%;
  padding: 1.2rem;
  border: 1px solid rgba(0, 168, 184, .16);
  border-radius: 14px;
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 12px 30px rgba(6, 56, 63, .06);
}
.area-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: .55rem;
  color: var(--teal-900);
}
.area-card p {
  color: var(--ink-muted);
  font-size: .9rem;
}
.area-note {
  margin-top: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.3rem 1.5rem;
  border-radius: 18px;
  background: var(--teal-900);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.area-note h3 {
  color: #fff;
  font-size: 1.15rem;
  margin-bottom: .25rem;
}
.area-note p {
  color: #CFE2E3;
  font-size: .92rem;
}
.area-note .btn {
  flex: none;
  background: #fff;
  color: var(--teal-800);
}

/* ---------- Final CTA ---------- */
.final-cta {
  position: relative; overflow: hidden; text-align: center;
  background: linear-gradient(160deg, var(--teal-800), var(--teal-900));
  color: #fff; padding: 5.5rem 0;
}
.final-cta h2 { color: #fff; font-size: clamp(1.9rem, 3.6vw, 2.8rem); font-weight: 800; margin-bottom: .8rem; }
.final-cta p { color: #CFE2E3; margin-bottom: 2rem; }
.final-cta .btn-cta { background: #fff; color: var(--teal-800); box-shadow: 0 10px 26px rgba(0, 0, 0, 0.25); }
.final-cta .btn-cta:hover { background: var(--teal-100); }

/* ---------- Footer ---------- */
.site-footer { background: var(--teal-900); color: #B9CDCE; }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem; padding: 4rem 0 3rem;
}
.footer-brand p { font-size: .9rem; margin-top: 1rem; max-width: 30ch; }
.footer-col h4 {
  color: #fff; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase;
  margin-bottom: 1rem;
}
.footer-col a, .footer-col p {
  display: block; color: #B9CDCE; text-decoration: none;
  font-size: .9rem; margin-bottom: .55rem; transition: color .2s ease;
}
.footer-col a:hover { color: #fff; }
.footer-col .btn { display: inline-flex; margin-top: .6rem; background: var(--teal-500); color: #fff; }
.footer-col .btn:hover { background: var(--teal-600); }
.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin: .8rem 0 .2rem;
}
.footer-col .social-links a {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin: 0;
  padding: .45rem .7rem;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 999px;
  background: rgba(255, 255, 255, .06);
  color: #e8fbfc;
}
.footer-col .social-links a:hover {
  background: rgba(255, 255, 255, .12);
  border-color: rgba(255, 255, 255, .28);
}
.social-links svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
  padding: 1.4rem 0; border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: .8rem;
}
.footer-bottom a { color: var(--teal-200); text-decoration: none; }

/* ---------- Quote modal + floating CTAs ---------- */
body.modal-open { overflow: hidden; }

.floating-actions {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 60;
  display: grid;
  gap: .75rem;
}
.float-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 0;
  display: grid;
  place-items: center;
  background: var(--teal-700);
  color: #fff;
  box-shadow: 0 14px 30px rgba(6, 56, 63, 0.26);
  cursor: pointer;
  transition: transform .2s ease, background .2s ease;
}
.float-btn:hover { transform: translateY(-3px); background: var(--teal-800); }
.float-call { background: #fff; color: var(--teal-800); border: 1px solid var(--line); }
.float-btn svg { width: 22px; height: 22px; }
.float-offer {
  gap: 0;
  background: #fff;
  color: var(--teal-700);
  border: 1.5px solid var(--teal-200);
  font-weight: 900;
  line-height: .86;
  letter-spacing: 0;
  box-shadow: 0 16px 34px rgba(0, 140, 154, .2), 0 8px 18px rgba(6, 56, 63, .12);
}
.float-offer:hover {
  background: var(--teal-100);
  color: var(--teal-800);
  border-color: var(--teal-500);
}
.float-offer span {
  display: block;
  font-size: 1rem;
}
.float-offer small {
  display: block;
  font-size: .62rem;
  font-weight: 900;
}

.quote-modal[hidden] { display: none; }
.quote-modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 1.25rem;
}
.quote-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 24, 26, 0.68);
  backdrop-filter: blur(7px);
  opacity: 0;
  transition: opacity .18s ease;
}
.quote-modal-panel {
  position: relative;
  z-index: 1;
  width: min(470px, 100%);
  transform: translateY(18px) scale(.98);
  opacity: 0;
  transition: transform .18s ease, opacity .18s ease;
}
.quote-modal.is-open .quote-modal-backdrop,
.quote-modal.is-open .quote-modal-panel {
  opacity: 1;
}
.quote-modal.is-open .quote-modal-panel {
  transform: none;
}
.modal-close {
  position: absolute;
  top: -14px;
  right: -14px;
  z-index: 2;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-md);
}
.quote-card-modal {
  max-height: min(720px, calc(100vh - 2.5rem));
  overflow: auto;
}
.modal-offer-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 0 0 1rem;
  padding: .45rem .7rem;
  border: 1px solid rgba(0, 168, 184, .28);
  border-radius: 999px;
  background: rgba(0, 168, 184, .1);
  color: var(--teal-800);
  font-size: .82rem;
  font-weight: 800;
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-slideshow img { animation: none; transform: none; }
  .hero-slideshow img:first-child { opacity: 1; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .services-track { grid-auto-columns: 100%; }
  .reviews-track { grid-auto-columns: calc((100% - 1.5rem) / 2); }
  .scope-grid, .scope-link-grid { grid-template-columns: 1fr 1fr; }
  .detail-layout { grid-template-columns: 1fr; }
  .detail-sidebar { position: static; }
  .service-gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 220px;
  }
  .about-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-photo img { aspect-ratio: 16 / 10; }
  .area-layout { grid-template-columns: 1fr; }
  .area-map { position: relative; top: auto; min-height: 420px; }
  .area-map img { min-height: 420px; }
  .area-cards { grid-template-columns: repeat(2, 1fr); }
  .main-nav { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .section { padding: 6.5rem 0 4rem; }
  .hero { padding-top: 3rem; }
  .brand-logo { width: 150px; height: 46px; }
  .header-phone span { display: none; }
  .header-actions { gap: .55rem; }
  .header-actions .btn-cta {
    width: 50px;
    height: 50px;
    padding: 0;
    border-radius: 50%;
    font-size: 0;
    justify-content: center;
  }
  .header-actions .btn-cta::before {
    content: "Quote";
    font-size: .72rem;
    line-height: 1.05;
    max-width: 36px;
  }

  .nav-toggle { display: block; }
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 1rem 1.5rem; border-top: 1px solid var(--line); }
  .nav-dropdown {
    display: block;
  }
  .nav-dropdown-label {
    display: flex;
    justify-content: space-between;
  }
  .nav-dropdown-menu {
    position: static;
    transform: none;
    display: none;
    opacity: 1;
    pointer-events: auto;
    min-width: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }
  .nav-dropdown.open .nav-dropdown-menu {
    display: block;
  }
  .nav-dropdown-menu a {
    border-radius: 0;
    padding-left: 2.4rem;
    background: #f7faf9;
  }

  .carousel, .services-track, .reviews-track { grid-auto-columns: 88%; }
  .carousel-btn.prev { left: -8px; }
  .carousel-btn.next { right: -8px; }

  /* No mobile a foto volta pro topo do card */
  .service-card { grid-template-columns: 1fr; }
  .service-photo { grid-column: 1; grid-row: 1; height: 180px; min-height: 0; }
  .service-body { grid-column: 1; grid-row: 2; }
  .service-gallery {
    padding-top: 0;
  }
  .service-gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 240px;
  }
  .service-gallery-item-featured { grid-row: auto; }

  .stats-bar { grid-template-columns: 1fr 1fr; gap: 1.2rem; transform: translateY(35%); padding: 1.4rem .8rem; }
  .stat:nth-child(3) { border-left: 0; }

  .steps { grid-template-columns: 1fr; gap: 2.5rem; }
  .steps::before { display: none; }
  .scope-grid, .scope-link-grid { grid-template-columns: 1fr; }
  .scope-panel-wide { grid-column: auto; }
  .about-features { grid-template-columns: 1fr; }
  .about-photo::before { display: none; }
  .area-map { min-height: 360px; }
  .area-map img { min-height: 360px; }
  .area-cards,
  .area-cards-compact { grid-template-columns: 1fr; }
  .area-cards-compact .area-card:last-child { grid-column: auto; }
  .area-note { align-items: stretch; flex-direction: column; }
  .area-note .btn { width: 100%; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; padding-top: 3rem; }
  .footer-bottom { justify-content: center; text-align: center; }
  .floating-actions { right: .85rem; bottom: .85rem; }
  .float-btn { width: 50px; height: 50px; }
  .modal-close { top: .65rem; right: .65rem; }
  .quote-card-modal { padding-top: 2.15rem; }
}