/* ==========================================================================
   Extinguir Extintores — Design System
   Grafite + gradiente "chama" + âmbar. Ver README.md para o briefing completo.
   ========================================================================== */

:root {
  --graphite-900: #121316;
  --graphite-800: #17181c;
  --graphite-700: #1f2126;
  --graphite-600: #2a2c33;
  --graphite-line: #33353d;

  --offwhite: #f5f5f3;
  --white: #ffffff;

  --flame-orange: #ff6a1a;
  --flame-red: #e8110b;
  --flame-gradient: linear-gradient(135deg, #ff6a1a 0%, #e8110b 100%);
  --flame-gradient-soft: linear-gradient(135deg, rgba(255, 106, 26, 0.14) 0%, rgba(232, 17, 11, 0.14) 100%);

  --amber: #f5a623;
  --amber-soft: rgba(245, 166, 35, 0.14);

  --text-dark: #1a1a1d;
  --text-dark-muted: #45464d;
  --text-light: #f5f5f3;
  --text-light-muted: #c2c3c8;

  --font-heading: "Archivo Black", "Arial Black", sans-serif;
  --font-body: "Inter", sans-serif;

  --container: 1200px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.35);
  --shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.12);
  --header-h: 92px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--offwhite);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.2rem, 6vw, 4rem); }
h2 { font-size: clamp(1.8rem, 4.4vw, 2.75rem); }
h3 { font-size: clamp(1.2rem, 2.6vw, 1.5rem); }

p { color: var(--text-dark-muted); }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 20px;
}

.section { padding: 88px 0; }
.section--tight { padding: 64px 0; }
.section--dark { background: var(--graphite-800); color: var(--text-light); }
.section--dark p { color: var(--text-light-muted); }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--text-light); }
.section--alt { background: var(--white); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--flame-red);
  margin-bottom: 14px;
}
.section--dark .eyebrow { color: var(--amber); }
.eyebrow::before {
  content: "";
  width: 26px;
  height: 3px;
  background: var(--flame-gradient);
  border-radius: 2px;
}

.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head.center { margin-inline: auto; text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 15px 28px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.btn--flame {
  background: var(--flame-gradient);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(232, 17, 11, 0.35);
}
.btn--flame:hover { transform: translateY(-2px); box-shadow: 0 16px 36px rgba(232, 17, 11, 0.45); }
.btn--ghost-dark {
  background: transparent;
  color: var(--text-light);
  border: 1.5px solid rgba(245, 245, 243, 0.35);
}
.btn--ghost-dark:hover { border-color: var(--amber); color: var(--amber); }
.btn--ghost-light {
  background: transparent;
  color: var(--text-dark);
  border: 1.5px solid rgba(26, 26, 29, 0.2);
}
.btn--ghost-light:hover { border-color: var(--flame-red); color: var(--flame-red); }
.btn--block { width: 100%; }
.btn--sm { padding: 10px 20px; font-size: 0.85rem; }

/* ==========================================================================
   Header
   ========================================================================== */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 500;
  background: var(--white);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  transition: background 0.3s ease;
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.header__brand { display: flex; align-items: center; gap: 10px; }
.header__logo-img {
  height: 60px;
  width: auto;
}
.header__brand-name {
  font-family: var(--font-heading);
  color: var(--text-dark);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.nav { display: flex; align-items: center; gap: 32px; }
.nav__list { display: flex; gap: 28px; }
.nav__link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-dark);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.nav__link:hover, .nav__link[aria-current="page"] {
  color: var(--flame-red);
  border-color: var(--flame-orange);
}

.header__cta { display: none; }
.header__actions { display: flex; align-items: center; gap: 16px; }

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { display: block; height: 2px; background: var(--text-dark); border-radius: 2px; }

.nav {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--white);
  flex-direction: column;
  align-items: stretch;
  padding: 20px;
  gap: 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
}
.nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.nav__list { flex-direction: column; gap: 4px; }
.nav__link { display: block; padding: 12px 6px; border-bottom: 1px solid rgba(0, 0, 0, 0.08); }

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .nav {
    position: static;
    flex-direction: row;
    background: transparent;
    padding: 0;
    border: none;
    transform: none;
    opacity: 1;
    visibility: visible;
  }
  .nav__list { flex-direction: row; }
  .nav__link { padding: 6px 2px; border: none; border-bottom: 2px solid transparent; }
  .header__cta { display: inline-flex; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + 64px);
  padding-bottom: 80px;
  background: var(--graphite-900);
  color: var(--text-light);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: auto -20% -40% auto;
  width: 60%;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(255, 106, 26, 0.28), transparent 70%);
  filter: blur(10px);
  pointer-events: none;
}
.hero__grid {
  position: relative;
  display: grid;
  gap: 48px;
  align-items: start;
}
@media (min-width: 900px) {
  .hero__grid--split { grid-template-columns: 1.1fr 0.9fr; }
}
.hero h1 { margin-bottom: 20px; }
.hero h1 .flame-text {
  background: var(--flame-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__lead { font-size: 1.1rem; max-width: 520px; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 40px; }
.hero__media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 5/4; }
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(18,19,22,.55), transparent 45%);
}

.page-hero {
  padding-top: calc(var(--header-h) + 56px);
  padding-bottom: 56px;
  background: var(--graphite-900);
  color: var(--text-light);
  text-align: center;
}
.page-hero .eyebrow { justify-content: center; }
.page-hero p { max-width: 620px; margin: 18px auto 0; }

/* ---------- Trust bar / seals ---------- */
.trust-bar {
  background: var(--graphite-800);
  border-top: 1px solid var(--graphite-line);
  padding: 28px 0;
}
.trust-bar__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  text-align: center;
}
@media (min-width: 760px) { .trust-bar__list { grid-template-columns: repeat(4, 1fr); } }
.trust-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-light-muted);
  font-size: 0.82rem;
  font-weight: 600;
}
.trust-bar__item i { color: var(--amber); font-size: 1.4rem; }
.trust-bar__item strong { color: var(--text-light); font-size: 0.85rem; }
.trust-bar__note {
  text-align: center;
  margin-top: 18px;
  font-size: 0.72rem;
  color: var(--text-light-muted);
  opacity: 0.7;
}

/* ---------- Selos e certificações reais ---------- */
.seal-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  margin-top: 24px;
}
.seal {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 110px;
}
.seal__badge {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(255,255,255,0.08);
}
.seal__badge img { width: 100%; height: 100%; object-fit: contain; border-radius: 50%; }
.seal__label {
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--text-light-muted);
  text-align: center;
  line-height: 1.3;
}

/* ==========================================================================
   Cards / Grids
   ========================================================================== */
.grid { display: grid; gap: 28px; }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
.grid--4 { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 700px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 960px) { .grid--4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
}
.card--dark {
  background: var(--graphite-700);
  color: var(--text-light);
  border: 1px solid var(--graphite-line);
}
.card--dark p { color: var(--text-light-muted); }
.card--dark h3 { color: var(--text-light); }

.card__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--flame-gradient-soft);
  color: var(--flame-red);
  font-size: 1.4rem;
  margin-bottom: 20px;
}
.card--dark .card__icon { background: rgba(245, 166, 35, 0.14); color: var(--amber); }

.card h3 { margin-bottom: 10px; font-size: 1.05rem; }
.card p { font-size: 0.92rem; margin-bottom: 16px; }
.card__cta { font-size: 0.82rem; font-weight: 700; color: var(--flame-red); display: inline-flex; align-items: center; gap: 6px; }
.card--dark .card__cta { color: var(--amber); }
.card__cta i { transition: transform 0.2s ease; }
.card:hover .card__cta i { transform: translateX(4px); }

/* ---------- Feature row (service page) ---------- */
.feature {
  display: grid;
  gap: 32px;
  align-items: start;
  padding: 48px 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}
.section--dark .feature { border-color: var(--graphite-line); }
@media (min-width: 860px) { .feature { grid-template-columns: 0.9fr 1.1fr; } }
.feature--reverse .feature__media { order: -1; }
@media (min-width: 860px) {
  .feature--reverse .feature__media { order: 2; }
}
.feature__media {
  aspect-ratio: 5/4;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.feature__media--portrait { aspect-ratio: 4/5; }
.feature__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.feature__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--flame-gradient-soft);
  color: var(--flame-red);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.feature ul { margin: 18px 0; display: flex; flex-direction: column; gap: 10px; }
.feature ul li { display: flex; gap: 10px; font-size: 0.94rem; color: var(--text-dark-muted); }
.section--dark .feature ul li { color: var(--text-light-muted); }
.feature ul li i { color: var(--amber); margin-top: 3px; }

/* ==========================================================================
   Calculator
   ========================================================================== */
.calculator {
  background: var(--graphite-700);
  border: 1px solid var(--graphite-line);
  border-radius: 20px;
  padding: 36px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}
.calculator::before {
  content: "";
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: var(--flame-gradient);
  filter: blur(60px);
  opacity: 0.35;
}
.calculator__grid { display: grid; gap: 32px; position: relative; }
@media (min-width: 900px) { .calculator__grid { grid-template-columns: 1fr 1fr; } }

.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--amber);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.field input, .field select {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--graphite-line);
  background: var(--graphite-800);
  color: var(--text-light);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--amber); }
.field small { display: block; margin-top: 6px; color: var(--text-light-muted); font-size: 0.78rem; }

.calc-result {
  background: var(--graphite-800);
  border: 1px dashed var(--graphite-line);
  border-radius: var(--radius);
  padding: 24px;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.calc-result[hidden] { display: none; }
.calc-result__empty { color: var(--text-light-muted); font-size: 0.92rem; text-align: center; }
.calc-result__qty {
  font-family: var(--font-heading);
  font-size: 3rem;
  background: var(--flame-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.calc-result__label { color: var(--text-light-muted); font-size: 0.85rem; margin-bottom: 18px; }
.calc-result__detail { color: var(--text-light); font-size: 0.95rem; margin-bottom: 18px; }
.calc-result__disclaimer { font-size: 0.75rem; color: var(--text-light-muted); margin-bottom: 20px; }

/* ==========================================================================
   Counters
   ========================================================================== */
.counters { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; text-align: center; }
@media (min-width: 760px) { .counters { grid-template-columns: repeat(4, 1fr); } }
.counter__num {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--amber);
  line-height: 1;
}
.counter__label { font-size: 0.85rem; color: var(--text-light-muted); margin-top: 8px; }

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonial {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.05);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.testimonial--placeholder {
  border: 2px dashed rgba(232, 17, 11, 0.35);
  background: rgba(232, 17, 11, 0.03);
}
.testimonial__quote { font-size: 0.95rem; color: var(--text-dark-muted); flex: 1; margin-bottom: 20px; }
.testimonial__person { display: flex; align-items: center; gap: 12px; }
.testimonial__avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--flame-gradient-soft);
  display: flex; align-items: center; justify-content: center;
  color: var(--flame-red); font-weight: 700; font-family: var(--font-heading);
  flex-shrink: 0;
}
.testimonial__name { font-weight: 700; font-size: 0.9rem; }
.testimonial__role { font-size: 0.78rem; color: var(--text-dark-muted); }
.placeholder-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--flame-red);
  background: rgba(232, 17, 11, 0.1);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list { display: flex; flex-direction: column; gap: 14px; max-width: 820px; margin-inline: auto; }
.faq-item {
  background: var(--white);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0,0,0,0.07);
  overflow: hidden;
}
.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--text-dark);
  cursor: pointer;
}
.faq-item__q i { color: var(--flame-red); transition: transform 0.25s ease; flex-shrink: 0; }
.faq-item.is-open .faq-item__q i { transform: rotate(45deg); }
.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-item__a p { padding: 0 22px 20px; font-size: 0.92rem; }
.faq-item.is-open .faq-item__a { max-height: 400px; }

/* ==========================================================================
   Contact / Map
   ========================================================================== */
.contact-grid { display: grid; gap: 32px; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 0.9fr 1.1fr; } }
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px solid var(--graphite-line);
}
.contact-card:last-child { border-bottom: none; }
.contact-card i {
  width: 46px; height: 46px; border-radius: 12px;
  background: rgba(245, 166, 35, 0.14); color: var(--amber);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 1.15rem;
}
.contact-card strong { display: block; color: var(--text-light); margin-bottom: 4px; }
.contact-card span, .contact-card a { color: var(--text-light-muted); font-size: 0.92rem; }
.contact-card a:hover { color: var(--amber); }

/* ---------- Contato: informações organizadas + mapa retangular ---------- */
.contact-info-grid {
  display: grid;
  gap: 28px;
  margin-bottom: 40px;
}
@media (min-width: 760px) { .contact-info-grid { grid-template-columns: repeat(3, 1fr); } }
.contact-group h4 {
  font-family: var(--font-body);
  color: var(--text-light);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}
.contact-group .contact-card { padding: 0 0 16px; border-bottom: none; }
.contact-group .contact-card:last-child { padding-bottom: 0; }

.map-frame {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--graphite-line);
  min-height: 340px;
}
.map-frame iframe { width: 100%; height: 100%; min-height: 340px; border: 0; }

.map-banner {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--graphite-line);
  aspect-ratio: 16/6;
  min-height: 260px;
}
.map-banner iframe { width: 100%; height: 100%; border: 0; }
@media (max-width: 700px) { .map-banner { aspect-ratio: 4/3; } }

/* ==========================================================================
   Final CTA banner
   ========================================================================== */
.cta-banner {
  background: var(--flame-gradient);
  border-radius: 24px;
  padding: 56px 32px;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.cta-banner h2 { color: var(--white); margin-bottom: 14px; }
.cta-banner p { color: rgba(255,255,255,0.9); max-width: 560px; margin: 0 auto 30px; }
.cta-banner .btn--ghost-dark { border-color: rgba(255,255,255,0.6); color: var(--white); }
.cta-banner .btn--ghost-dark:hover { background: rgba(255,255,255,0.15); }
.cta-banner__actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--white); color: var(--text-dark-muted); padding: 64px 0 24px; border-top: 1px solid rgba(0,0,0,0.06); }
.footer__grid { display: grid; gap: 40px; margin-bottom: 48px; }
@media (min-width: 760px) { .footer__grid { grid-template-columns: 1.3fr 1fr 1fr; } }
.footer__brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer__logo-img {
  height: 72px;
}
.footer h4 { font-family: var(--font-body); color: var(--text-dark); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 18px; margin-top: 24px; }
.footer h4:first-of-type { margin-top: 0; }
.footer__list li { margin-bottom: 10px; font-size: 0.9rem; color: var(--text-dark-muted); }
.footer__list a { color: var(--text-dark-muted); }
.footer__list a:hover { color: var(--flame-red); }

.footer__socials { display: flex; gap: 10px; }
.footer__social-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--flame-gradient);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.footer__social-icon:hover { transform: translateY(-3px); color: var(--white); }

.footer__map {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.1);
  aspect-ratio: 4/3;
  background: var(--offwhite);
}
.footer__map iframe { width: 100%; height: 100%; border: 0; }
.footer__map-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--flame-red);
}

.footer__bottom {
  border-top: 1px solid rgba(0,0,0,0.08);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-dark-muted);
}

/* ==========================================================================
   Floating WhatsApp
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 600;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
  border: 3px solid var(--graphite-900);
  animation: wa-pulse 2.4s infinite;
}
.whatsapp-float:hover { transform: scale(1.06); }
@keyframes wa-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.55), 0 12px 30px rgba(37,211,102,.45); }
  70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0), 0 12px 30px rgba(37,211,102,.45); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 12px 30px rgba(37,211,102,.45); }
}

/* ==========================================================================
   Reveal on scroll
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   Tabela de extintores por classe
   ========================================================================== */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.06);
  margin-bottom: 40px;
  -webkit-overflow-scrolling: touch;
}
.table-extintores {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: var(--white);
}
.table-extintores th,
.table-extintores td {
  padding: 18px 20px;
  text-align: left;
  font-size: 0.88rem;
  vertical-align: top;
}
.table-extintores thead th {
  background: var(--graphite-900);
  color: var(--text-light);
  font-family: var(--font-heading);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.table-extintores tbody tr { border-bottom: 1px solid rgba(0,0,0,0.06); }
.table-extintores tbody tr:last-child { border-bottom: none; }
.table-extintores tbody tr:nth-child(even) { background: rgba(0,0,0,0.02); }
.table-extintores td:first-child { font-weight: 700; color: var(--text-dark); }
.table-extintores td:nth-child(2) { font-weight: 600; color: var(--flame-red); }
.table-extintores tr.table-extintores__highlight { background: var(--amber-soft); }
.table-extintores tr.table-extintores__highlight td:nth-child(2) { color: #a56800; }

.tag-new {
  display: inline-block;
  margin-left: 8px;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background: var(--flame-gradient);
  padding: 3px 9px;
  border-radius: 999px;
  vertical-align: middle;
}

.classes-list { display: flex; flex-direction: column; gap: 12px; margin: 20px 0 32px; }
.classes-list li { font-size: 0.95rem; color: var(--text-dark-muted); }
.classes-list li strong { color: var(--text-dark); }

.notice {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--flame-gradient-soft);
  border: 1px solid rgba(232, 17, 11, 0.18);
  border-radius: var(--radius);
  padding: 22px 24px;
}
.notice i { color: var(--flame-red); font-size: 1.2rem; margin-top: 2px; }
.notice p { color: var(--text-dark-muted); font-size: 0.92rem; margin: 0; }

/* ---------- Subseções dentro de .feature (linha de produto, aplicações etc.) ---------- */
.feature-info { margin-top: 26px; }
.feature-info h4 {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 12px;
  color: var(--text-dark);
}
.section--dark .feature-info h4 { color: var(--text-light); }
.feature-info ul { margin: 0 0 6px !important; }

/* Utilities */
.text-center { text-align: center; }
.mt-32 { margin-top: 32px; }
.badge-list { display: flex; flex-wrap: wrap; gap: 10px; }
.badge-list span {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  color: var(--text-light-muted);
  border: 1px solid var(--graphite-line);
}