/* ── Reset & Variables ────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* ChemDry Official Brand Colors */
  --blue:      #0053AF;
  --blue-d:    #003880;
  --blue-l:    #e0eaf8;
  --teal:      #42AD49;
  --teal-d:    #00873C;
  --teal-l:    #e0f5e8;
  --purple:    #9A4E9E;
  --purple-d:  #7a3b7e;
  --purple-l:  #f5e8f6;
  --orange:    #FF6B35;
  --orange-d:  #e5521e;
  --dark:      #1a1f2e;
  --dark-2:    #252b3b;
  --text:      #2c3e50;
  --muted:     #6b7280;
  --light:     #f7f9fc;
  --light-2:   #eef1f7;
  --white:     #ffffff;
  --border:    #e5e9f0;
  --shadow:    0 4px 24px rgba(0,83,175,.10);
  --shadow-md: 0 8px 32px rgba(0,83,175,.12);
  --shadow-lg: 0 16px 56px rgba(0,83,175,.16);
  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --font:      'Inter', system-ui, -apple-system, sans-serif;
  --nav-h:     72px;
}

html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  line-height: 1.65;
  background: var(--white);
  overflow-x: hidden;
}
img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }
button { cursor: pointer; font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }
.section--sm { padding: 64px 0; }
.bg-light  { background: var(--light); }
.bg-light-2 { background: var(--light-2); }
.bg-dark   { background: var(--dark); }
.bg-blue   { background: var(--blue); }
.bg-teal   { background: var(--teal); }

/* ── Typography ─────────────────────────────────────────────── */
.section__badge {
  display: inline-block;
  background: var(--blue-l);
  color: var(--blue);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section__badge--light {
  background: rgba(255,255,255,.15);
  color: var(--white);
}
.section__badge--teal {
  background: var(--teal-l);
  color: var(--teal-d);
}
.section__badge--orange {
  background: #fff3ee;
  color: var(--orange-d);
}
.section__badge--purple {
  background: var(--purple-l);
  color: var(--purple-d);
}
.section__badge--green {
  background: var(--teal-l);
  color: var(--teal-d);
}

.section__header { text-align: center; margin-bottom: 56px; }
.section__header--left { text-align: left; }

.section__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section__title--light { color: var(--white); }
.section__title--blue  { color: var(--blue); }

.section__subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.7;
}
.section__subtitle--wide { max-width: 720px; }
.section__subtitle--left { margin: 0; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 10px;
  font-size: .95rem;
  font-weight: 600;
  border: none;
  transition: all .2s ease;
  white-space: nowrap;
  cursor: pointer;
}
.btn--primary {
  background: var(--blue);
  color: var(--white);
}
.btn--primary:hover {
  background: var(--blue-d);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(27,79,138,.3);
}
.btn--secondary {
  background: var(--teal);
  color: var(--white);
}
.btn--secondary:hover {
  background: var(--teal-d);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,180,166,.3);
}
.btn--outline {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
}
.btn--outline:hover {
  background: var(--blue);
  color: var(--white);
  transform: translateY(-1px);
}
.btn--outline-light {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.6);
}
.btn--outline-light:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--white);
}
.btn--whatsapp {
  background: #25D366;
  color: var(--white);
}
.btn--whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(37,211,102,.35);
}
.btn--orange {
  background: var(--orange);
  color: var(--white);
}
.btn--orange:hover {
  background: var(--orange-d);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(255,107,53,.3);
}
.btn--ghost {
  background: rgba(255,255,255,.12);
  color: var(--white);
  border: 1px solid rgba(255,255,255,.2);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.2);
}
.btn--lg { padding: 16px 36px; font-size: 1rem; }
.btn--sm { padding: 10px 20px; font-size: .875rem; }
.btn--full { width: 100%; justify-content: center; }

/* ── Navigation ──────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background .3s, box-shadow .3s;
}
.header--transparent { background: transparent; }
.header--solid,
.header.scrolled {
  background: var(--white);
  box-shadow: 0 2px 20px rgba(0,0,0,.08);
}
.header--solid .nav__logo .logo-chem,
.header.scrolled .nav__logo .logo-chem { color: var(--blue); }
.header--solid .nav__logo .logo-dry,
.header.scrolled .nav__logo .logo-dry  { color: var(--teal); }
.header--solid .nav__logo .logo-norte,
.header.scrolled .nav__logo .logo-norte { color: var(--muted); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.nav__logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #fff;
  border-radius: 10px;
  padding: 6px 16px 5px;
  transition: background .3s, box-shadow .3s;
  box-shadow: 0 2px 12px rgba(0,0,0,.15);
}
.header--solid .nav__logo-wrap,
.header.scrolled .nav__logo-wrap {
  background: transparent;
  box-shadow: none;
  padding: 0;
}
.nav__logo-img {
  height: 48px;
  width: auto;
  display: block;
}
.logo-norte-tag {
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 6px;
  color: #666;
  margin-top: 2px;
  text-transform: uppercase;
}
/* Stats bar — ChemDry Green stripe */
.stats-bar { background: var(--blue); }
/* Fallback text logo (hidden when image loads) */
.logo-chem  { color: var(--white); transition: color .3s; }
.logo-dry   { color: var(--teal); }
.logo-norte {
  font-size: .85rem;
  font-weight: 500;
  color: rgba(255,255,255,.7);
  margin-left: 4px;
  transition: color .3s;
}
.header--solid .logo-chem,
.header.scrolled .logo-chem { color: var(--blue); }
.header--solid .logo-norte,
.header.scrolled .logo-norte { color: var(--muted); }

.nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav__item { position: relative; }
.nav__link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.9);
  border-radius: 8px;
  transition: all .2s;
}
.header--solid .nav__link,
.header.scrolled .nav__link { color: var(--text); }
.nav__link:hover { background: rgba(255,255,255,.12); color: var(--white); }
.header--solid .nav__link:hover,
.header.scrolled .nav__link:hover { background: var(--light); color: var(--blue); }
.nav__link.active { color: var(--teal); }
.nav__link--cta {
  background: var(--orange);
  color: var(--white) !important;
  padding: 9px 20px;
}
.nav__link--cta:hover {
  background: var(--orange-d) !important;
  color: var(--white) !important;
}

/* Dropdown */
.nav__dropdown-toggle svg {
  width: 14px; height: 14px;
  transition: transform .2s;
}
.nav__item:hover .nav__dropdown-toggle svg { transform: rotate(180deg); }
.nav__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 8px;
  border: 1px solid var(--border);
}
.nav__item:hover .nav__dropdown { display: block; }
.nav__dropdown a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: .875rem;
  color: var(--text);
  border-radius: 8px;
  transition: all .15s;
}
.nav__dropdown a:hover { background: var(--light); color: var(--blue); }
.nav__dropdown a span { font-size: 1.1rem; }
.nav__dropdown-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 8px;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
}
.nav__toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all .3s;
}
.header--solid .nav__toggle span,
.header.scrolled .nav__toggle span { background: var(--dark); }
.nav__toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav__toggle.active span:nth-child(2) { opacity: 0; }
.nav__toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Hero (Homepage) ─────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 50%, rgba(154,78,158,.20) 0%, transparent 55%),
    radial-gradient(circle at 20% 80%, rgba(0,83,175,.30) 0%, transparent 50%),
    linear-gradient(135deg, #003880 0%, #001f50 50%, #003880 100%);
}
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero__content {
  position: relative;
  z-index: 1;
  padding-top: var(--nav-h);
  padding-bottom: 64px;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(66,173,73,.15);
  border: 1px solid rgba(66,173,73,.3);
  color: var(--teal);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero__title {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -.02em;
}
.hero__title .highlight {
  background: linear-gradient(135deg, var(--teal), #4ae0d9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}
.hero__stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 20px 32px;
  width: fit-content;
}
.stat { display: flex; flex-direction: column; align-items: center; padding: 0 28px; }
.stat__num {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat__label {
  font-size: .75rem;
  color: rgba(255,255,255,.55);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.stat__divider {
  width: 1px; height: 40px;
  background: rgba(255,255,255,.15);
}

/* ── Page Banner (inner pages) ───────────────────────────────── */
.page-banner {
  background: linear-gradient(135deg, var(--blue-d) 0%, var(--dark) 100%);
  padding: calc(var(--nav-h) + 64px) 0 64px;
  position: relative;
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 50%, rgba(154,78,158,.18), transparent 60%);
}
.page-banner .container { position: relative; z-index: 1; }
.page-banner__breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  margin-bottom: 20px;
}
.page-banner__breadcrumb a { color: rgba(255,255,255,.5); transition: color .2s; }
.page-banner__breadcrumb a:hover { color: var(--teal); }
.page-banner__breadcrumb span { color: rgba(255,255,255,.25); }
.page-banner__title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -.02em;
}
.page-banner__title .accent { color: var(--teal); }
.page-banner__desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,.7);
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: 32px;
}
.page-banner__actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ── Services Overview (Homepage) ────────────────────────────── */
.servicos-overview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.servico-overview-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all .25s;
  position: relative;
  overflow: hidden;
}
.servico-overview-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  opacity: 0;
  transition: opacity .25s;
}
.servico-overview-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.servico-overview-card:hover::before { opacity: 1; }
.servico-overview-card__icon {
  width: 52px; height: 52px;
  background: var(--blue-l);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 18px;
}
.servico-overview-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--dark);
}
.servico-overview-card p {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 20px;
}
.servico-overview-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-size: .875rem;
  font-weight: 600;
  transition: gap .2s;
}
.servico-overview-card:hover .servico-overview-card__link { gap: 10px; }

/* ── Technology Cards ────────────────────────────────────────── */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.tech-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: all .25s;
}
.tech-card:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.tech-card__icon {
  font-size: 2rem;
  margin-bottom: 14px;
}
.tech-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--dark);
}
.tech-card p {
  font-size: .875rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ── Benefits/Features ───────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.feature-card {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: box-shadow .25s;
}
.feature-card:hover { box-shadow: var(--shadow); }
.feature-card__icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: var(--blue-l);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.feature-card__content h4 {
  font-size: .95rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--dark);
}
.feature-card__content p {
  font-size: .85rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ── Two-col service layout ──────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.two-col--reverse { direction: rtl; }
.two-col--reverse > * { direction: ltr; }
.two-col--center { align-items: center; }

.service-list { margin: 24px 0; }
.service-list li {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.service-list li:last-child { border-bottom: none; }
.service-list__icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  background: var(--blue-l);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.service-list__text strong {
  display: block;
  font-size: .95rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 2px;
}
.service-list__text p {
  font-size: .875rem;
  color: var(--muted);
}

.tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0;
}
.tag {
  background: var(--light);
  color: var(--text);
  font-size: .8rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 100px;
  border: 1px solid var(--border);
}
.tag--blue { background: var(--blue-l); color: var(--blue); border-color: transparent; }
.tag--teal { background: var(--teal-l); color: var(--teal-d); border-color: transparent; }
.tag--orange { background: #fff3ee; color: var(--orange-d); border-color: transparent; }

/* ── Visual Info Card ─────────────────────────────────────────── */
.info-card {
  background: linear-gradient(135deg, var(--blue-d), var(--dark-2));
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  color: var(--white);
}
.info-card--teal { background: linear-gradient(135deg, var(--teal-d), #005028); }
.info-card__icon { font-size: 2.5rem; margin-bottom: 20px; }
.info-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 12px; }
.info-card p { font-size: .9rem; color: rgba(255,255,255,.75); line-height: 1.65; margin-bottom: 20px; }
.info-card ul { display: flex; flex-direction: column; gap: 10px; }
.info-card ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .875rem;
  color: rgba(255,255,255,.85);
}
.info-card ul li::before {
  content: '';
  display: block;
  width: 18px; height: 18px;
  background: rgba(255,255,255,.15);
  border-radius: 50%;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 12l5 5L19 7' stroke='%2342AD49' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size: contain;
}
.info-card__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
.info-card__stat {
  background: rgba(255,255,255,.08);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}
.info-card__stat-num {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--teal);
}
.info-card__stat-label {
  font-size: .75rem;
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  letter-spacing: .06em;
}

/* ── Steps / How it works ────────────────────────────────────── */
.steps { display: flex; gap: 0; position: relative; }
.steps::before {
  content: '';
  position: absolute;
  top: 32px; left: 32px; right: 32px;
  height: 2px;
  background: var(--border);
  z-index: 0;
}
.step {
  flex: 1;
  text-align: center;
  padding: 0 16px;
  position: relative;
  z-index: 1;
}
.step__num {
  width: 64px; height: 64px;
  background: var(--blue);
  color: var(--white);
  font-size: 1.4rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  border: 4px solid var(--white);
  box-shadow: 0 0 0 2px var(--blue);
}
.step h4 { font-size: .95rem; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: .85rem; color: var(--muted); line-height: 1.55; }

/* ── Why us / Vantagens ──────────────────────────────────────── */
.vantagens-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.vantagem {
  padding: 28px 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all .25s;
}
.vantagem:hover { border-color: var(--blue); box-shadow: var(--shadow); transform: translateY(-2px); }
.vantagem__icon { font-size: 1.8rem; margin-bottom: 14px; }
.vantagem h3 { font-size: .95rem; font-weight: 700; margin-bottom: 8px; color: var(--dark); }
.vantagem p { font-size: .875rem; color: var(--muted); line-height: 1.6; }

/* ── Coverage Area ───────────────────────────────────────────── */
.cobertura__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.cidades-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 24px 0;
}
.cidade {
  padding: 10px 14px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  font-size: .85rem;
  color: rgba(255,255,255,.85);
  display: flex;
  align-items: center;
  gap: 6px;
}
.cta-box {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-xl);
  padding: 36px;
}
.cta-box h3 { font-size: 1.3rem; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.cta-box p { color: rgba(255,255,255,.65); margin-bottom: 24px; line-height: 1.65; }

/* ── Pricing Table ───────────────────────────────────────────── */
.preco-table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
}
.preco-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: .9rem;
}
.preco-table tr:last-child td { border-bottom: none; }
.preco-table td:last-child {
  text-align: right;
  font-weight: 700;
  color: var(--blue);
}
.preco-note {
  font-size: .8rem;
  color: var(--muted);
  margin-top: 8px;
}

/* ── Option Cards (e.g. tapetes) ─────────────────────────────── */
.options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 28px 0;
}
.option-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all .25s;
}
.option-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.option-card__header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}
.option-card__num {
  width: 40px; height: 40px;
  background: var(--blue);
  color: var(--white);
  font-weight: 800;
  font-size: 1.1rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.option-card__header h3 { font-size: 1rem; font-weight: 700; }
.option-card p { font-size: .875rem; color: var(--muted); margin-bottom: 14px; line-height: 1.6; }
.check-list { display: flex; flex-direction: column; gap: 7px; }
.check-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  color: var(--text);
}
.check-list li::before {
  content: '✓';
  color: var(--teal);
  font-weight: 700;
  flex-shrink: 0;
}

/* ── Treatments ──────────────────────────────────────────────── */
.tratamentos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.tratamento-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  transition: all .25s;
}
.tratamento-card:hover { border-color: var(--blue); box-shadow: var(--shadow-md); }
.tratamento-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.tratamento-card__icon { font-size: 2.2rem; }
.tratamento-card__badge {
  background: var(--blue-l);
  color: var(--blue);
  font-size: .75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.tratamento-card h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 12px; color: var(--dark); }
.tratamento-card p { font-size: .9rem; color: var(--muted); margin-bottom: 20px; line-height: 1.65; }
.tratamento-beneficios { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.tratamento-beneficios li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .875rem;
  color: var(--text);
}
.tratamento-beneficios li::before { content: '✓'; color: var(--teal); font-weight: 700; }
.tratamento-ideal {
  background: var(--light);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: .85rem;
  color: var(--muted);
}
.tratamento-ideal strong { color: var(--text); }

/* ── Stats Bar ───────────────────────────────────────────────── */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: var(--blue);
}
.stats-bar__item {
  padding: 32px 24px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,.15);
}
.stats-bar__item:last-child { border-right: none; }
.stats-bar__num {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 6px;
}
.stats-bar__label {
  font-size: .8rem;
  color: rgba(255,255,255,.65);
  text-transform: uppercase;
  letter-spacing: .07em;
}

/* ── Testimonials ────────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}
.testimonial-card__stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
}
.testimonial-card__stars span { color: #fbbf24; font-size: 1rem; }
.testimonial-card__text {
  font-size: .9rem;
  color: var(--text);
  line-height: 1.65;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card__avatar {
  width: 40px; height: 40px;
  background: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: .9rem;
  flex-shrink: 0;
}
.testimonial-card__name { font-size: .875rem; font-weight: 600; }
.testimonial-card__role { font-size: .8rem; color: var(--muted); }

/* ── CTA Banner ──────────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--blue), var(--blue-d));
  border-radius: var(--radius-xl);
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.cta-banner__content h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}
.cta-banner__content p { color: rgba(255,255,255,.7); font-size: .95rem; }
.cta-banner__actions { display: flex; gap: 12px; flex-shrink: 0; }

/* ── Contact / Form ──────────────────────────────────────────── */
.contacto__inner {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 48px;
  align-items: start;
}
.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 7px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-size: .9rem;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(27,79,138,.1);
}
.form-group textarea { resize: vertical; min-height: 110px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contacto__sidebar { display: flex; flex-direction: column; gap: 16px; }
.contacto-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 18px;
  transition: all .2s;
  text-decoration: none;
  color: inherit;
}
.contacto-card:hover { border-color: var(--blue); box-shadow: var(--shadow); transform: translateX(4px); }
.contacto-card--wa { background: #f0fdf4; border-color: #bbf7d0; }
.contacto-card--wa:hover { border-color: #22c55e; }
.contacto-card__icon {
  width: 52px; height: 52px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  background: var(--blue-l);
}
.contacto-card--wa .contacto-card__icon { background: #dcfce7; }
.contacto-card__text strong {
  display: block;
  font-size: .95rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 2px;
}
.contacto-card__text span { font-size: .85rem; color: var(--muted); }
.contacto-card__arrow { margin-left: auto; color: var(--muted); font-size: 1.2rem; }

.horario-card {
  background: var(--light);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.horario-card h4 { font-size: .95rem; font-weight: 700; margin-bottom: 12px; }
.horario-card p { font-size: .875rem; color: var(--muted); margin-bottom: 4px; }
.horario-card .note { font-size: .8rem; color: var(--muted); margin-top: 8px; font-style: italic; }

.form-success {
  display: none;
  text-align: center;
  padding: 40px;
}
.form-success__icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { font-size: 1.4rem; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.form-success p { color: var(--muted); }

/* ── FAQ ─────────────────────────────────────────────────────── */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: .95rem;
  background: var(--white);
  transition: background .15s;
}
.faq-question:hover { background: var(--light); }
.faq-question.open { background: var(--blue-l); color: var(--blue); }
.faq-toggle {
  width: 24px; height: 24px;
  background: var(--blue-l);
  color: var(--blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: transform .2s;
}
.faq-question.open .faq-toggle { transform: rotate(45deg); background: var(--blue); color: var(--white); }
.faq-answer {
  display: none;
  padding: 0 24px 18px;
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.7;
}
.faq-answer.open { display: block; }

/* ── Footer ──────────────────────────────────────────────────── */
.footer {
  background: var(--dark);
  padding: 72px 0 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 32px;
}
.footer__logo {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 14px;
}
.footer__brand p {
  font-size: .875rem;
  color: rgba(255,255,255,.5);
  line-height: 1.65;
  max-width: 280px;
  margin-bottom: 20px;
}
.footer__wa-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,211,102,.12);
  border: 1px solid rgba(37,211,102,.25);
  color: #4ade80;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: .875rem;
  font-weight: 500;
  transition: all .2s;
}
.footer__wa-link:hover { background: rgba(37,211,102,.2); }
.footer__col h4 {
  font-size: .875rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: .07em;
}
.footer__col ul { display: flex; flex-direction: column; gap: 8px; }
.footer__col ul li a,
.footer__col ul li {
  font-size: .875rem;
  color: rgba(255,255,255,.5);
  transition: color .2s;
}
.footer__col ul li a:hover { color: var(--teal); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.footer__bottom p {
  font-size: .8rem;
  color: rgba(255,255,255,.3);
}

/* ── WhatsApp Float ──────────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  z-index: 999;
  transition: all .25s;
  animation: waFloat 3s ease-in-out infinite;
}
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,.6);
  animation: none;
}
@keyframes waFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}
.wa-float__tooltip {
  position: absolute;
  right: 70px;
  background: var(--dark);
  color: var(--white);
  font-size: .8rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.wa-float__tooltip::after {
  content: '';
  position: absolute;
  right: -5px; top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right: none;
  border-left-color: var(--dark);
}
.wa-float:hover .wa-float__tooltip { opacity: 1; }

/* ── Reveal Animations ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .servicos-overview { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .stats-bar__item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.15); }
  .stats-bar__item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.15); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .cta-banner { flex-direction: column; text-align: center; }
  .cta-banner__actions { justify-content: center; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  :root { --nav-h: 64px; }

  .nav__list {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    gap: 2px;
    border-top: 1px solid var(--border);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: transform .3s, opacity .3s;
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
  }
  .nav__list.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav__link { color: var(--text) !important; padding: 13px 16px; }
  .nav__link:hover { background: var(--light) !important; color: var(--blue) !important; }
  .nav__dropdown {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    background: var(--light);
    border-radius: var(--radius);
    padding: 4px 8px;
    margin-top: 4px;
    display: none;
  }
  .nav__item.open .nav__dropdown { display: block; }
  .nav__toggle { display: flex; }

  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .two-col--reverse { direction: ltr; }
  .contacto__inner { grid-template-columns: 1fr; }
  .tratamentos-grid { grid-template-columns: 1fr; }
  .options-grid { grid-template-columns: 1fr; }
  .vantagens-grid { grid-template-columns: 1fr 1fr; }
  .cobertura__inner { grid-template-columns: 1fr; }
  .cidades-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero__stats { flex-direction: column; align-items: flex-start; gap: 12px; width: auto; }
  .stat__divider { width: 40px; height: 1px; }
  .steps { flex-direction: column; gap: 0; }
  .steps::before { display: none; }
  .step { display: flex; gap: 16px; text-align: left; padding: 0 0 24px; }
  .step__num { flex-shrink: 0; margin: 0; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner { padding: 36px 24px; }
  .servicos-overview { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .vantagens-grid { grid-template-columns: 1fr; }
  .cidades-grid { grid-template-columns: 1fr 1fr; }
  .hero__actions { flex-direction: column; }
  .page-banner__actions { flex-direction: column; }
  .form-card { padding: 24px 20px; }
}

/* ── Cookie Consent Banner ────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  background: #1a1a2e;
  color: #fff;
  box-shadow: 0 -4px 24px rgba(0,0,0,.18);
  padding: 16px 20px;
}
.cookie-banner__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.cookie-banner__text {
  flex: 1;
  font-size: .88rem;
  line-height: 1.55;
  color: rgba(255,255,255,.85);
  margin: 0;
}
.cookie-banner__link {
  color: #7dd3fc;
  text-decoration: underline;
}
.cookie-banner__actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.cookie-banner__btn {
  padding: 9px 22px;
  border-radius: 8px;
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .2s;
}
.cookie-banner__btn--primary {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}
.cookie-banner__btn--primary:hover { opacity: .88; }
.cookie-banner__btn--outline {
  background: transparent;
  color: rgba(255,255,255,.75);
  border-color: rgba(255,255,255,.3);
}
.cookie-banner__btn--outline:hover {
  border-color: rgba(255,255,255,.6);
  color: #fff;
}
@media (max-width: 600px) {
  .cookie-banner__inner { flex-direction: column; align-items: stretch; }
  .cookie-banner__actions { justify-content: flex-end; }
}

/* ── Premium Section ──────────────────────────────────────── */
.premium-section { background: var(--light); }

.premium-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 64px;
}
@media (max-width: 900px) { .premium-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .premium-grid { grid-template-columns: 1fr; } }

.premium-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: 0 2px 16px rgba(0,83,175,.07);
  border: 1px solid var(--border);
  transition: transform .25s, box-shadow .25s;
}
.premium-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.premium-card__icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.premium-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}
.premium-card p {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.7;
}
.premium-card p strong { color: var(--dark); }

/* Comparison table */
.comparacao {
  background: var(--dark);
  border-radius: var(--radius-xl);
  padding: 48px 48px 40px;
  overflow: hidden;
}
@media (max-width: 640px) { .comparacao { padding: 32px 20px; } }

.comparacao__title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  text-align: center;
  margin-bottom: 32px;
}
.comparacao__table { display: flex; flex-direction: column; gap: 0; }
.comparacao__header,
.comparacao__row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
}
.comparacao__header { margin-bottom: 4px; }
.comparacao__col-head {
  text-align: center;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  padding: 8px 12px;
}
.comparacao__col-head--cd {
  background: var(--blue);
  color: #fff;
  border-radius: 8px 8px 0 0;
}
.comparacao__row {
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.comparacao__row:last-child { border-bottom: none; }
.comparacao__label {
  padding: 14px 12px;
  font-size: .88rem;
  color: rgba(255,255,255,.65);
  display: flex;
  align-items: center;
}
.comparacao__val {
  padding: 14px 12px;
  font-size: .88rem;
  font-weight: 500;
  color: rgba(255,255,255,.45);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}
.comparacao__val--win {
  background: rgba(0,83,175,.25);
  color: #7dd3fc;
  font-weight: 700;
}