/* ============================================================
   Dedetizadora Brasil Vale — Landing Page
   Identidade extraída da logomarca:
   navy institucional + verde de ação
   ============================================================ */

/* ---------- Variáveis ---------- */
:root {
  /* Cores da marca */
  --navy-950: #0E1836;
  --navy-900: #14224A;
  --navy-800: #1B2E5E;
  --navy-700: #24407C;
  --navy-100: #DDE4F2;

  --green-700: #3E7F17;
  --green-600: #4E9F1F;
  --green-500: #5CB328;
  --green-100: #E8F3DE;

  --paper: #FFFFFF;
  --mist: #F4F7F1;
  --line: #E1E7DC;
  --line-navy: rgba(255, 255, 255, 0.14);

  --text: #2A3550;
  --text-soft: #5A6580;
  --text-on-dark: #C7D2E8;

  /* Tipografia */
  --font-display: "Archivo", "Trebuchet MS", sans-serif;
  --font-body: "Instrument Sans", "Segoe UI", sans-serif;

  --fs-hero: clamp(2.1rem, 1.2rem + 3.6vw, 3.6rem);
  --fs-h2: clamp(1.65rem, 1.15rem + 1.9vw, 2.5rem);
  --fs-h3: clamp(1.12rem, 1rem + 0.5vw, 1.35rem);
  --fs-body: clamp(1rem, 0.95rem + 0.2vw, 1.08rem);
  --fs-small: 0.9rem;

  /* Espaçamento e forma */
  --section-y: clamp(4rem, 2.5rem + 5vw, 7.5rem);
  --container: 1180px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --radius: 10px;
  --radius-sm: 6px;

  --shadow-soft: 0 10px 30px -12px rgba(20, 34, 74, 0.18);
  --transition: 180ms ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  /* clip evita rolagem horizontal sem criar um scroll container
     (overflow-x: hidden quebraria o position: sticky dos descendentes) */
  overflow-x: hidden;
  overflow-x: clip;
}

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

ul[class],
ol[class],
.main-nav ul,
.footer-nav ul {
  list-style: none;
}

a {
  color: var(--green-700);
}

a,
button,
select {
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(78, 159, 31, 0.18);
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.15;
  color: var(--navy-900);
  letter-spacing: -0.015em;
}

/* ---------- Utilitários ---------- */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: var(--section-y);
}

.section-mist { background: var(--mist); }

.section-navy {
  background:
    repeating-linear-gradient(
      -55deg,
      transparent 0 90px,
      rgba(255, 255, 255, 0.025) 90px 92px
    ),
    linear-gradient(160deg, var(--navy-900) 0%, var(--navy-950) 100%);
}

.section-kicker {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-600);
  margin-bottom: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.section-kicker::before {
  content: "";
  width: 26px;
  height: 3px;
  background: var(--green-600);
  flex: none;
}

.section-title {
  font-size: var(--fs-h2);
  font-weight: 800;
  max-width: 22ch;
  margin-bottom: 1.1rem;
}

.section-head {
  max-width: 720px;
  margin-bottom: clamp(2.2rem, 4vw, 3.5rem);
}

.on-dark { color: #fff; }
.on-dark.section-kicker { color: var(--green-500); }

.hl { color: var(--green-500); }
.section-title .hl,
h1 .hl { white-space: normal; }

.ico {
  width: 1.25em;
  height: 1.25em;
  flex: none;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--navy-900);
  color: #fff;
  padding: 0.75rem 1.25rem;
  z-index: 200;
  font-weight: 600;
}

.skip-link:focus {
  left: 0;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  text-transform: uppercase;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.6rem;
  cursor: pointer;
  transition: background-color var(--transition), border-color var(--transition),
              color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn:active { transform: translateY(1px); }

.btn:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--green-500);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--green-600);
  color: #fff;
  box-shadow: 0 6px 18px -6px rgba(62, 127, 23, 0.55);
}

.btn-primary:hover {
  background: var(--green-700);
  box-shadow: 0 8px 22px -6px rgba(62, 127, 23, 0.65);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1.05rem 2.1rem;
  font-size: 1.05rem;
}

.btn-outline {
  border-color: var(--navy-800);
  color: var(--navy-800);
  background: transparent;
}

.btn-outline:hover {
  background: var(--navy-800);
  color: #fff;
}

.btn-whatsapp {
  background: var(--navy-800);
  color: #fff;
}

.btn-whatsapp:hover {
  background: var(--navy-700);
  transform: translateY(-2px);
}

.btn-block { width: 100%; }

.text-link {
  color: var(--green-700);
  font-weight: 600;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.text-link:hover { color: var(--green-600); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--transition);
}

.site-header.is-scrolled {
  box-shadow: 0 6px 24px -12px rgba(20, 34, 74, 0.25);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 84px;
}

.brand-logo {
  width: auto;
  height: 72px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.main-nav ul {
  display: flex;
  gap: 1.4rem;
}

.main-nav ul a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy-900);
  text-decoration: none;
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.main-nav ul a:hover {
  color: var(--green-700);
  border-bottom-color: var(--green-600);
}

.btn-nav {
  padding: 0.65rem 1.2rem;
  font-size: 0.85rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 0.6rem;
  cursor: pointer;
}

.nav-toggle-bar {
  width: 26px;
  height: 3px;
  background: var(--navy-900);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    repeating-linear-gradient(
      -55deg,
      transparent 0 110px,
      rgba(255, 255, 255, 0.02) 110px 112px
    ),
    linear-gradient(155deg, var(--navy-800) 0%, var(--navy-950) 78%);
  color: var(--text-on-dark);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-shield {
  position: absolute;
  right: -60px;
  top: -40px;
  width: clamp(300px, 38vw, 520px);
  color: rgba(255, 255, 255, 0.05);
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  padding-block: clamp(3.5rem, 3rem + 3vw, 6rem) clamp(3rem, 2.5rem + 2.5vw, 5rem);
}

.hero-kicker {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-500);
  margin-bottom: 1.2rem;
}

.hero h1 {
  font-size: var(--fs-hero);
  font-weight: 800;
  color: #fff;
  max-width: 18ch;
  margin-bottom: 1.4rem;
}

.hero-sub {
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.3rem);
  color: #E9EEF8;
  max-width: 52ch;
  margin-bottom: 1rem;
}

.hero-sub strong { color: #fff; }

.hero-desc {
  max-width: 56ch;
  margin-bottom: 2rem;
}

.hero-actions {
  margin-bottom: 1.75rem;
}

.hero-microcopy {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  font-size: var(--fs-small);
  font-weight: 500;
  color: #DCE5F3;
}

.hero-microcopy li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-microcopy .ico { color: var(--green-500); }

/* Foto do hero */
.hero-photo {
  position: relative;
  max-width: 400px;
  margin-left: auto;
}

/* Moldura deslocada nas cores da marca */
.hero-photo::before {
  content: "";
  position: absolute;
  inset: 14px -14px -14px 14px;
  border: 2px solid var(--green-600);
  border-radius: var(--radius);
  opacity: 0.55;
  pointer-events: none;
}

.hero-photo img {
  position: relative;
  width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 24px 50px -20px rgba(0, 0, 0, 0.55);
}

/* Faixa de confiança */
.trust-band {
  position: relative;
  border-top: 1px solid var(--line-navy);
  background: rgba(255, 255, 255, 0.03);
}

.trust-band-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 3rem;
  justify-content: space-between;
  padding-block: 1.35rem;
}

.trust-band p {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.92rem;
  color: #E4EAF5;
}

.trust-band .ico { color: var(--green-500); }

/* ---------- Serviços ---------- */
.services-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.4fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  /* colunas esticam: a intro ganha a altura da lista, dando curso ao sticky */
}

.services-intro-sticky {
  position: sticky;
  top: 116px;
}

.services-intro-note {
  color: var(--text-soft);
  margin-bottom: 1.75rem;
  max-width: 34ch;
}

.services-list {
  display: flex;
  flex-direction: column;
}

.service {
  border-top: 1px solid var(--line);
  padding-block: clamp(1.75rem, 3vw, 2.5rem);
}

.service:last-child {
  border-bottom: 1px solid var(--line);
}

.service-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.1rem;
}

.service-index {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--green-600);
  letter-spacing: 0.08em;
}

.service-icon {
  width: 46px;
  height: 46px;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--green-100);
  color: var(--green-700);
  border-radius: var(--radius-sm);
}

.service-icon svg {
  width: 26px;
  height: 26px;
}

.service h3 {
  font-size: var(--fs-h3);
  font-weight: 700;
}

.service-tag-line {
  font-weight: 600;
  color: var(--text-soft);
  font-size: 0.85em;
}

.service-lead {
  font-weight: 600;
  color: var(--navy-900);
  margin-bottom: 0.7rem;
}

.service-sublead {
  font-weight: 600;
  color: var(--navy-900);
  margin-top: 0.9rem;
  margin-bottom: 0.7rem;
}

.service-note {
  color: var(--text-soft);
  margin-top: 1rem;
  max-width: 58ch;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chips li {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--navy-800);
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.32rem 0.85rem;
  transition: border-color var(--transition), background-color var(--transition);
}

.service:hover .chips li {
  border-color: var(--green-500);
}

/* Listas com check */
.check-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.75rem;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 1.05rem;
  height: 1.05rem;
  background-color: var(--green-600);
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 2l8 3v6c0 5-3.5 8.8-8 11-4.5-2.2-8-6-8-11V5z" fill="none" stroke="black" stroke-width="2.4" stroke-linejoin="round"/><path d="M8.5 12l2.5 2.5 4.5-4.5" fill="none" stroke="black" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round"/></svg>') center / contain no-repeat;
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 2l8 3v6c0 5-3.5 8.8-8 11-4.5-2.2-8-6-8-11V5z" fill="none" stroke="black" stroke-width="2.4" stroke-linejoin="round"/><path d="M8.5 12l2.5 2.5 4.5-4.5" fill="none" stroke="black" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round"/></svg>') center / contain no-repeat;
}

.check-list.compact li { margin-bottom: 0.5rem; }

.check-list.on-dark li { color: #E4EAF5; }
.check-list.on-dark li::before { background-color: var(--green-500); }

.check-list.two-col {
  columns: 2;
  column-gap: 2.5rem;
}

.check-list.two-col li {
  break-inside: avoid;
  margin-bottom: 1.05rem;
}

/* CTA strip */
.cta-strip {
  margin-top: clamp(2.5rem, 4vw, 4rem);
  background: var(--green-100);
  border: 1px solid #D3E6C0;
  border-left: 5px solid var(--green-600);
  border-radius: var(--radius);
  padding: clamp(1.4rem, 3vw, 2rem) clamp(1.4rem, 3vw, 2.5rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.cta-strip p {
  max-width: 46ch;
  color: var(--navy-900);
}

/* ---------- Por que escolher (navy) ---------- */
.why-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.why-cta { margin-top: 1.25rem; }

.why-list-wrap {
  border-left: 1px solid var(--line-navy);
  padding-left: clamp(1.5rem, 4vw, 3.5rem);
}

.why-list-title {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green-500);
  margin-bottom: 1.5rem;
}

.why-list-wrap .check-list { font-size: 1.02rem; }

/* ---------- Como funciona ---------- */
.process-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

.process-note {
  color: var(--text-soft);
  margin-bottom: 1.75rem;
  max-width: 34ch;
}

.steps {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.25rem);
  counter-reset: step;
}

.steps::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: linear-gradient(var(--green-500), var(--navy-100));
}

.step {
  position: relative;
  display: flex;
  gap: 1.4rem;
  align-items: flex-start;
}

.step-num {
  position: relative;
  z-index: 1;
  width: 48px;
  height: 48px;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--paper);
  border: 2px solid var(--green-600);
  color: var(--green-700);
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
}

.step-body h3 {
  font-size: var(--fs-h3);
  margin-bottom: 0.25rem;
}

.step-body p {
  color: var(--text-soft);
  max-width: 52ch;
}

/* ---------- Quem atendemos ---------- */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.client-tile {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.2rem;
  font-weight: 600;
  color: var(--navy-900);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.client-tile:hover {
  border-color: var(--green-500);
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
}

.client-ico {
  width: 28px;
  height: 28px;
  flex: none;
  color: var(--green-700);
}

.clients-note {
  color: var(--text-soft);
  max-width: 64ch;
}

/* ---------- Regiões ---------- */
.regions-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

.regions-note {
  font-weight: 600;
  color: var(--navy-900);
}

.regions-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem 1.5rem;
}

.regions-list li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 500;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
}

.regions-list .pin { color: var(--green-600); }

/* ---------- Sobre ---------- */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.8fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.about-copy p {
  margin-bottom: 1.1rem;
  max-width: 60ch;
}

.about-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  text-align: center;
}

.about-card img {
  margin-inline: auto;
  max-width: 340px;
}

.about-tagline {
  margin-top: 1.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy-800);
  border-top: 3px solid var(--green-600);
  padding-top: 1.25rem;
}

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 820px; }

.faq-cta-inline {
  color: var(--text-soft);
  margin-top: 0.5rem;
}

.accordion {
  border-top: 1px solid var(--line);
}

.accordion-item {
  border-bottom: 1px solid var(--line);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  background: none;
  border: 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 1rem + 0.3vw, 1.18rem);
  font-weight: 700;
  color: var(--navy-900);
  padding: 1.35rem 0.25rem;
  cursor: pointer;
  transition: color var(--transition);
}

.accordion-trigger:hover { color: var(--green-700); }

.accordion-icon {
  width: 22px;
  height: 22px;
  flex: none;
  color: var(--green-600);
  transition: transform 220ms ease;
}

.accordion-trigger[aria-expanded="true"] .accordion-icon {
  transform: rotate(45deg);
}

.accordion-panel {
  overflow: hidden;
}

.accordion-panel p {
  padding: 0 0.25rem 1.5rem;
  color: var(--text-soft);
  max-width: 64ch;
}

/* ---------- CTA final ---------- */
.final-cta {
  padding-block: var(--section-y);
}

.final-cta-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.final-cta h2 {
  font-size: var(--fs-h2);
  font-weight: 800;
  max-width: 24ch;
  margin-bottom: 1.1rem;
}

.final-cta-sub {
  color: var(--text-on-dark);
  max-width: 52ch;
  margin-bottom: 2rem;
}

.final-cta-micro {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.4rem;
  font-size: var(--fs-small);
  color: var(--text-on-dark);
}

.final-cta-micro .ico { color: var(--green-500); }

/* ---------- Formulário ---------- */
.quote-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

.quote-note {
  color: var(--text-soft);
  margin-bottom: 1.5rem;
  max-width: 40ch;
}

.quote-form {
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 5px solid var(--green-600);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.6rem, 3vw, 2.5rem);
}

.form-row {
  margin-bottom: 1.15rem;
}

.form-row-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-row label {
  display: block;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--navy-900);
  margin-bottom: 0.4rem;
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--text);
  background: var(--paper);
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.72rem 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-row textarea { resize: vertical; }

.form-row input::placeholder,
.form-row textarea::placeholder { color: #9AA3B8; }

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(78, 159, 31, 0.18);
}

.form-row input:user-invalid,
.form-row select:user-invalid {
  border-color: #C0392B;
}

.form-hint {
  margin-top: 0.9rem;
  font-size: var(--fs-small);
  color: var(--text-soft);
  text-align: center;
  min-height: 1.2em;
}

/* ---------- Informações de atendimento ---------- */
.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: clamp(2.5rem, 4vw, 4rem);
}

.info-col h3 {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}

.info-col h3 .ico { color: var(--green-600); }

.hours-row {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}

.hours-row dt {
  font-weight: 600;
  color: var(--navy-900);
}

.hours-row dd { color: var(--text-soft); }

.info-areas li {
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--line);
}

.info-address {
  font-style: normal;
  line-height: 1.6;
  color: var(--text);
  padding: 0.35rem 0 0.9rem;
}

.info-phone {
  margin-bottom: 1rem;
}

.info-phone a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--navy-900);
  text-decoration: none;
  transition: color var(--transition);
}

.info-phone a:hover { color: var(--green-700); }

.info-phone span {
  display: block;
  font-size: var(--fs-small);
  color: var(--text-soft);
}

.info-col .btn-whatsapp { margin-top: 0.5rem; }

.map-embed {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  line-height: 0;
}

.map-embed iframe {
  width: 100%;
  height: clamp(300px, 34vw, 420px);
  border: 0;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-950);
  color: var(--text-on-dark);
  padding-top: clamp(3rem, 5vw, 4.5rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 4vw, 4rem);
  padding-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.footer-logo-chip {
  display: inline-block;
  background: #fff;
  border-radius: var(--radius-sm);
  padding: 0.75rem;
}

.footer-logo-chip img { width: 180px; }

.footer-tagline {
  margin-top: 1.25rem;
  font-family: var(--font-display);
  font-weight: 700;
  color: #fff;
  font-size: 1.05rem;
  line-height: 1.4;
}

.site-footer h3 {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.footer-nav li { margin-bottom: 0.55rem; }

.footer-nav a {
  color: var(--text-on-dark);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-nav a:hover { color: var(--green-500); }

.footer-info p { margin-bottom: 0.9rem; }

.footer-address {
  font-style: normal;
  margin-bottom: 0.9rem;
}

.footer-phone a {
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition);
}

.footer-phone a:hover { color: var(--green-500); }

.footer-region {
  color: #8D9BB8;
  font-size: var(--fs-small);
}

.footer-bottom {
  border-top: 1px solid var(--line-navy);
  padding-block: 1.5rem;
  font-size: var(--fs-small);
  color: #8D9BB8;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
}

.footer-credit a {
  color: #A9B6D0;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(169, 182, 208, 0.4);
  transition: color var(--transition), border-color var(--transition);
}

.footer-credit a:hover {
  color: var(--green-500);
  border-bottom-color: var(--green-500);
}

/* ---------- WhatsApp FAB ---------- */
.whatsapp-fab {
  position: fixed;
  right: clamp(1rem, 3vw, 1.75rem);
  bottom: clamp(1rem, 3vw, 1.75rem);
  z-index: 90;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  background: var(--green-600);
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 10px 26px -8px rgba(62, 127, 23, 0.7);
  transition: transform var(--transition), background-color var(--transition);
}

.whatsapp-fab:hover {
  background: var(--green-700);
  transform: translateY(-3px) scale(1.05);
}

.whatsapp-fab svg {
  width: 30px;
  height: 30px;
}

/* ---------- Animações de entrada ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.in-view {
  opacity: 1;
  transform: none;
}

/* Escalonamento sutil dentro de grupos */
.hero-copy .reveal.in-view:nth-child(2) { transition-delay: 60ms; }
.hero-copy .reveal.in-view:nth-child(3) { transition-delay: 120ms; }
.hero-copy .reveal.in-view:nth-child(4) { transition-delay: 180ms; }
.hero-copy .reveal.in-view:nth-child(5) { transition-delay: 240ms; }
.hero-copy .reveal.in-view:nth-child(6) { transition-delay: 300ms; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .btn, .client-tile, .whatsapp-fab { transition: none; }
}

/* ============================================================
   RESPONSIVIDADE
   ============================================================ */

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }

  /* Em coluna única, a foto vira paisagem para não empurrar o conteúdo */
  .hero-photo {
    margin-left: 0;
    max-width: 560px;
    margin-inline: auto;
  }

  .hero-photo img {
    aspect-ratio: 16 / 10;
    object-fit: cover;
    object-position: 50% 22%;
  }

  .clients-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .services-grid,
  .process-grid,
  .why-grid,
  .regions-grid,
  .about-grid,
  .quote-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .services-intro-sticky { position: static; }

  .why-list-wrap {
    border-left: 0;
    border-top: 1px solid var(--line-navy);
    padding-left: 0;
    padding-top: 2rem;
  }

  .info-grid { grid-template-columns: 1fr 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .header-inner { min-height: 72px; }

  .brand-logo { height: 52px; }

  .nav-toggle { display: flex; }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 30px -18px rgba(20, 34, 74, 0.3);
    padding: 0.5rem var(--gutter) 1.25rem;
    display: none;
  }

  .main-nav.is-open { display: flex; }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
    margin-bottom: 1rem;
  }

  .main-nav ul a {
    display: block;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line);
    font-size: 1.02rem;
  }

  .btn-nav { width: 100%; }

  .hero h1 { max-width: none; }

  .hero-actions .btn { width: 100%; }

  .hero-microcopy {
    flex-direction: column;
    gap: 0.6rem;
  }

  .trust-band-inner {
    flex-direction: column;
    gap: 0.75rem;
  }

  .check-list.two-col { columns: 1; }

  .regions-list { grid-template-columns: 1fr; }

  .form-row-group { grid-template-columns: 1fr; gap: 0; }

  .cta-strip { flex-direction: column; align-items: flex-start; }

  .cta-strip .btn { width: 100%; }

  .info-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }

  .final-cta .btn { width: 100%; }

  .final-cta-micro { text-align: center; }
}

/* Telas de celular (360–480px) */
@media (max-width: 480px) {
  :root {
    --gutter: 1.1rem;
    --section-y: 3.5rem;
  }

  .brand-logo { height: 48px; }

  .hero-grid { padding-block: 2.5rem 2.25rem; }

  .hero-kicker {
    font-size: 0.74rem;
    letter-spacing: 0.1em;
    margin-bottom: 0.9rem;
  }

  .hero-sub { font-size: 1.08rem; }

  .hero-desc { margin-bottom: 1.5rem; }

  .hero-photo::before {
    inset: 10px -8px -10px 8px;
  }

  .hero-photo img { aspect-ratio: 4 / 3; }

  .section-title { max-width: none; }

  .service-head { flex-wrap: wrap; }

  .steps::before { left: 21px; }

  .step { gap: 1.1rem; }

  .step-num {
    width: 44px;
    height: 44px;
    font-size: 1rem;
  }

  .client-tile { padding: 0.95rem 1rem; }

  .accordion-trigger { padding: 1.15rem 0.1rem; }

  .quote-form { padding: 1.35rem 1.1rem; }

  .map-embed iframe { height: 280px; }

  .whatsapp-fab {
    width: 54px;
    height: 54px;
  }

  /* Evita que o botão flutuante cubra o texto do rodapé */
  .footer-bottom { padding-right: 4.5rem; }
}

@media (max-width: 380px) {
  .clients-grid { grid-template-columns: 1fr; }

  .chips li { font-size: 0.88rem; }
}