:root {
  --navy: #082d55;
  --navy-dark: #061f3a;
  --blue: #0d477a;
  --blue-bright: #1686bd;
  --cyan: #27a9d1;
  --cyan-light: #dff4fa;
  --orange: #f28c18;
  --orange-dark: #e86a18;
  --yellow: #ffb21a;
  --white: #ffffff;
  --surface: #f6f8fa;
  --surface-blue: #eaf4f8;
  --text: #17324d;
  --muted: #5a6d7f;
  --border: #dce6ed;
  --shadow-card: 0 5px 18px rgba(8, 45, 85, 0.08);
  --shadow-large: 0 18px 45px rgba(8, 45, 85, 0.12);
  --radius: 12px;
  --radius-large: 18px;
  --container: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 95px;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--white);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow-x: hidden;
}

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

img {
  height: auto;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button,
input,
textarea,
select {
  font: inherit;
}

button {
  color: inherit;
}

:focus-visible {
  outline: 3px solid rgba(39, 169, 209, 0.55);
  outline-offset: 3px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--navy);
  font-family: "Trebuchet MS", "Segoe UI", Arial, sans-serif;
  line-height: 1.12;
}

h1 {
  margin-bottom: 20px;
  font-size: clamp(2.75rem, 5vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.045em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.25rem;
  font-weight: 800;
}

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

.container {
  width: min(calc(100% - 64px), var(--container));
  margin-inline: auto;
}

.section {
  padding-block: 80px;
}

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

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 15px;
  color: var(--white);
  background: var(--navy);
  border-radius: 8px;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.button {
  min-height: 50px;
  padding: 12px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-weight: 800;
  line-height: 1.2;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button svg,
.footer-contact svg {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.button-primary {
  color: var(--navy);
  background: linear-gradient(135deg, var(--yellow), var(--orange));
  box-shadow: 0 9px 22px rgba(242, 140, 24, 0.24);
}

.button-primary:hover {
  background: linear-gradient(135deg, #ffc136, #f5992f);
  box-shadow: 0 12px 25px rgba(242, 140, 24, 0.31);
}

.button-outline {
  color: var(--navy);
  background: var(--white);
  border-color: rgba(8, 45, 85, 0.45);
}

.button-outline svg {
  width: 18px;
}

.button-outline:hover {
  color: var(--white);
  background: var(--navy);
}

.button-dark {
  color: var(--white);
  background: var(--navy);
  box-shadow: 0 10px 22px rgba(6, 31, 58, 0.23);
}

.button-dark:hover {
  background: var(--blue);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 38px;
}

.centered-heading {
  margin-inline: auto;
  text-align: center;
}

.section-heading p:last-child {
  max-width: 680px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.section-kicker {
  margin-bottom: 10px;
  color: var(--orange-dark);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid #e7edf1;
  box-shadow: 0 4px 18px rgba(8, 45, 85, 0.04);
  backdrop-filter: blur(10px);
}

.header-inner {
  min-height: 82px;
  display: grid;
  grid-template-columns: 200px 1fr auto;
  align-items: center;
  gap: 24px;
}

.brand {
  width: 180px;
  display: inline-flex;
  align-items: center;
}

.brand img {
  width: 100%;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(20px, 2.4vw, 36px);
}

.main-nav a {
  position: relative;
  padding-block: 10px;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 700;
}

.main-nav a::after {
  content: "";
  position: absolute;
  right: 50%;
  bottom: 2px;
  left: 50%;
  height: 2px;
  background: var(--orange);
  transition: right 180ms ease, left 180ms ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  right: 0;
  left: 0;
}

.button-header {
  min-height: 46px;
  padding: 10px 18px;
  color: var(--navy);
  background: var(--yellow);
  font-size: 0.88rem;
}

.button-header:hover {
  background: #ffc342;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 10px;
  border: 0;
  background: transparent;
  border-radius: 8px;
}

.menu-toggle span:not(.sr-only) {
  width: 24px;
  height: 2px;
  margin: 5px auto;
  display: block;
  background: var(--navy);
  transition: transform 180ms ease, opacity 180ms ease;
}

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.99) 0%, rgba(255, 255, 255, 0.95) 56%, rgba(234, 244, 248, 0.66) 100%);
  border-bottom: 1px solid #e4edf2;
}

.hero-blueprint {
  position: absolute;
  inset: 0;
  opacity: 0.17;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(13, 71, 122, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 71, 122, 0.18) 1px, transparent 1px);
  background-position: calc(100% - 45px) 40px;
  background-size: 82px 38px;
  mask-image: linear-gradient(90deg, transparent 55%, #000 95%);
}

.hero-grid {
  min-height: 610px;
  display: grid;
  grid-template-columns: 55% 45%;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 74px 42px 74px 0;
}

.eyebrow {
  width: fit-content;
  margin-bottom: 18px;
  padding: 8px 13px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  background: var(--surface-blue);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--orange-dark);
  stroke-width: 2;
}

.hero-description {
  max-width: 610px;
  margin-bottom: 28px;
  color: #435c72;
  font-size: 1.16rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.location-bar {
  width: fit-content;
  max-width: 100%;
  margin-top: 24px;
  padding: 9px 14px 9px 9px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid #e6edf1;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 700;
}

.location-icon {
  width: 30px;
  height: 30px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  color: var(--white);
  background: var(--navy);
  border-radius: 50%;
}

.location-icon svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.hero-visual {
  position: relative;
  min-height: 510px;
  align-self: end;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
}

.hero-visual::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 4;
  height: 14px;
  background: linear-gradient(90deg, var(--orange-dark), var(--orange));
}

.hero-circle {
  position: absolute;
  display: block;
  border-radius: 50%;
}

.hero-circle-blue {
  top: 58px;
  right: 18px;
  z-index: -2;
  width: 390px;
  aspect-ratio: 1;
  background: linear-gradient(145deg, #a7e7f3, #5cc3df);
}

.hero-circle-orange {
  right: -128px;
  bottom: -85px;
  z-index: -1;
  width: 300px;
  aspect-ratio: 1;
  background: linear-gradient(145deg, var(--orange), var(--orange-dark));
}

.hero-visual img {
  position: relative;
  z-index: 2;
  width: min(100%, 535px);
  max-height: 570px;
  object-fit: contain;
  object-position: bottom center;
  background: transparent;
}

/* Trust */

.trust-section {
  padding-block: 0 56px;
  background: var(--surface);
}

.trust-grid {
  position: relative;
  z-index: 5;
  margin-top: -34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.trust-card {
  min-height: 112px;
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 17px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.trust-card h2 {
  margin-bottom: 4px;
  font-family: inherit;
  font-size: 1rem;
  letter-spacing: 0;
}

.trust-card p {
  margin-bottom: 0;
  font-size: 0.88rem;
  line-height: 1.4;
}

.feature-icon {
  width: 56px;
  height: 56px;
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 12px;
}

.feature-icon svg {
  width: 39px;
  height: 39px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-cyan {
  color: var(--blue-bright);
  background: var(--cyan-light);
}

.feature-orange {
  color: var(--orange-dark);
  background: #fff0dc;
}

.feature-orange svg {
  fill: currentColor;
  stroke: none;
}

/* Services */

.services-section {
  background: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 4px 14px rgba(8, 45, 85, 0.055);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.service-card:hover {
  border-color: rgba(39, 169, 209, 0.48);
  box-shadow: var(--shadow-large);
  transform: translateY(-5px);
}

.service-image {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #dfe8ed;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.service-card:hover .service-image img {
  transform: scale(1.035);
}

.image-focus-floor img {
  object-position: center 72%;
}

.image-focus-wall img {
  object-position: left center;
}

.image-focus-tools img {
  object-position: right center;
}

.image-focus-build img {
  object-position: center center;
}

.service-number {
  position: absolute;
  right: 12px;
  bottom: 12px;
  min-width: 39px;
  height: 32px;
  padding-inline: 8px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--navy);
  border-radius: 7px;
  font-size: 0.78rem;
  font-weight: 800;
}

.service-content {
  padding: 21px 21px 22px;
}

.service-content h3 {
  font-size: 1.2rem;
}

.service-content p {
  min-height: 50px;
  margin-bottom: 15px;
  font-size: 0.91rem;
  line-height: 1.45;
}

.service-content a,
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--blue);
  font-size: 0.9rem;
  font-weight: 800;
}

.service-content a span,
.text-link span {
  color: var(--orange-dark);
  font-size: 1.15em;
  transition: transform 180ms ease;
}

.service-content a:hover span,
.text-link:hover span {
  transform: translateX(4px);
}

/* CTA intermediário */

.mid-cta {
  overflow: hidden;
  color: var(--white);
  background: linear-gradient(115deg, var(--navy-dark), var(--navy) 62%, var(--blue));
}

.mid-cta-inner {
  min-height: 132px;
  padding-block: 28px;
  display: grid;
  grid-template-columns: 95px 1fr auto;
  align-items: center;
  gap: 28px;
}

.mid-cta h2 {
  margin-bottom: 5px;
  color: var(--white);
  font-size: clamp(1.65rem, 2.5vw, 2.2rem);
}

.mid-cta p {
  margin-bottom: 0;
  color: #d9e8f3;
}

.trowel-decoration {
  width: 90px;
  color: var(--cyan);
  opacity: 0.85;
}

.trowel-decoration svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Differentials */

.differentials-section {
  background: var(--surface);
}

.differentials-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  gap: 68px;
}

.differentials-image {
  position: relative;
}

.differentials-image > img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-large);
}

.commitment-badge {
  width: fit-content;
  margin: -34px 24px 0 auto;
  position: relative;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 11px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
}

.commitment-badge > span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--orange);
  border-radius: 50%;
  font-weight: 900;
}

.commitment-badge strong,
.commitment-badge small {
  display: block;
}

.commitment-badge strong {
  color: var(--navy);
}

.commitment-badge small {
  color: var(--muted);
}

.differentials-content h2 {
  max-width: 570px;
}

.section-intro {
  margin-bottom: 27px;
}

.check-list {
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
}

.check-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: var(--cyan-light);
  border-radius: 50%;
  font-weight: 900;
}

.check-list h3 {
  margin-bottom: 3px;
  font-family: inherit;
  font-size: 1rem;
  letter-spacing: 0;
}

.check-list p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

/* Area */

.area-section {
  background: var(--white);
}

.area-panel {
  padding: 58px 58px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 45px;
  overflow: hidden;
  background: var(--surface-blue);
  border: 1px solid #d6eaf2;
  border-radius: var(--radius-large);
}

.area-content h2 {
  font-size: clamp(2rem, 3.2vw, 2.8rem);
}

.area-content > p:not(.section-kicker) {
  max-width: 530px;
}

.city-list {
  margin: 26px 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
}

.city-list li {
  padding: 9px 13px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--navy);
  background: var(--white);
  border: 1px solid #d3e4eb;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 800;
}

.city-list li:nth-child(1) span {
  color: var(--blue);
}

.city-list li:nth-child(2) span {
  color: var(--cyan);
}

.city-list li:nth-child(3) span {
  color: var(--orange-dark);
}

.regional-map {
  margin: 0;
}

.regional-map svg {
  width: 100%;
  max-height: 330px;
}

.map-outline {
  fill: #d8e8f0;
  stroke: #c1dae5;
  stroke-width: 2;
}

.map-line {
  fill: none;
  stroke: #fff;
  stroke-width: 2;
}

.map-city {
  stroke: #fff;
  stroke-width: 3;
}

.city-bh {
  fill: var(--blue);
}

.city-contagem {
  fill: var(--cyan);
}

.city-betim {
  fill: var(--orange);
}

.map-pin {
  fill: var(--white);
  stroke-width: 3;
}

.pin-bh {
  stroke: var(--navy);
}

.pin-contagem {
  stroke: #147da2;
}

.pin-betim {
  stroke: var(--orange-dark);
}

.regional-map figcaption {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 700;
}

.regional-map figcaption span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.regional-map i {
  width: 10px;
  height: 10px;
  display: inline-block;
  border-radius: 50%;
}

.legend-bh {
  background: var(--blue);
}

.legend-contagem {
  background: var(--cyan);
}

.legend-betim {
  background: var(--orange);
}

/* Process */

.process-section {
  background: var(--white);
}

.process-list {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  list-style: none;
  counter-reset: process;
}

.process-list li {
  position: relative;
  min-height: 230px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.process-list li:not(:last-child)::after {
  content: "→";
  position: absolute;
  top: 48%;
  right: -15px;
  z-index: 2;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  color: var(--orange-dark);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 50%;
  font-weight: 900;
}

.step-number {
  position: absolute;
  top: 17px;
  right: 19px;
  color: var(--orange);
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.step-icon {
  width: 59px;
  height: 59px;
  margin-bottom: 20px;
  display: grid;
  place-items: center;
  color: var(--blue);
  background: var(--surface-blue);
  border-radius: 14px;
}

.step-icon svg {
  width: 37px;
  height: 37px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.process-list h3 {
  font-size: 1.08rem;
}

.process-list p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

/* FAQ */

.faq-section {
  background: var(--surface);
}

.faq-grid {
  display: grid;
  grid-template-columns: 0.76fr 1.24fr;
  align-items: start;
  gap: 75px;
}

.faq-intro {
  position: sticky;
  top: 115px;
}

.faq-intro p:not(.section-kicker) {
  max-width: 440px;
}

.faq-intro .text-link {
  margin-top: 10px;
}

.accordion {
  display: grid;
  gap: 10px;
}

.accordion-item {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.accordion-item h3 {
  margin: 0;
}

.accordion-item button {
  width: 100%;
  min-height: 64px;
  padding: 16px 52px 16px 20px;
  position: relative;
  display: block;
  color: var(--navy);
  background: transparent;
  border: 0;
  text-align: left;
  font-weight: 800;
  cursor: pointer;
}

.accordion-item button span {
  position: absolute;
  top: 50%;
  right: 21px;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
}

.accordion-item button span::before,
.accordion-item button span::after {
  content: "";
  position: absolute;
  top: 8px;
  left: 2px;
  width: 14px;
  height: 2px;
  background: var(--blue);
  transition: transform 180ms ease;
}

.accordion-item button span::after {
  transform: rotate(90deg);
}

.accordion-item button[aria-expanded="true"] span::after {
  transform: rotate(0);
}

.accordion-panel {
  padding: 0 20px 18px;
}

.accordion-panel p {
  margin: 0;
  font-size: 0.93rem;
}

/* Final CTA */

.final-cta {
  color: var(--navy);
  background: linear-gradient(90deg, var(--yellow), var(--orange));
}

.final-cta-inner {
  min-height: 130px;
  padding-block: 24px;
  display: grid;
  grid-template-columns: 75px 1fr auto;
  align-items: center;
  gap: 24px;
}

.helmet-icon {
  width: 69px;
  color: var(--navy);
}

.helmet-icon svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.final-cta h2 {
  margin-bottom: 4px;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
}

.final-cta p {
  margin-bottom: 0;
  color: var(--navy);
}

/* Footer */

.site-footer {
  padding: 48px 0 22px;
  color: #d9e8f3;
  background: var(--navy-dark);
}

.footer-grid {
  padding-bottom: 35px;
  display: grid;
  grid-template-columns: 1.5fr 0.75fr 0.85fr 1.15fr;
  gap: 45px;
}

.footer-brand > a {
  width: 175px;
  padding: 5px 9px;
  display: inline-flex;
  background: var(--white);
  border-radius: 8px;
}

.footer-brand img {
  width: 100%;
  object-fit: contain;
}

.footer-brand p {
  max-width: 320px;
  margin: 17px 0 0;
  color: #bfd1df;
  font-size: 0.89rem;
}

.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.footer-column h2 {
  margin-bottom: 8px;
  color: var(--white);
  font-family: inherit;
  font-size: 0.98rem;
  letter-spacing: 0;
}

.footer-column a,
.footer-column p {
  color: #bfd1df;
  font-size: 0.87rem;
}

.footer-column a:hover {
  color: var(--yellow);
}

.footer-column p {
  margin-bottom: 4px;
}

.footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--white);
  font-size: 1rem;
  font-weight: 800;
}

.footer-contact svg {
  width: 21px;
  height: 21px;
}

.footer-bottom {
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-bottom p,
.footer-bottom a {
  margin: 0;
  color: #9fb7c9;
  font-size: 0.8rem;
}

.footer-bottom a:hover {
  color: var(--white);
}

/* Floating WhatsApp */

.floating-whatsapp {
  position: fixed;
  right: 22px;
  bottom: max(22px, env(safe-area-inset-bottom));
  z-index: 90;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: #1da851;
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 10px 28px rgba(6, 31, 58, 0.28);
  transition: transform 180ms ease, opacity 180ms ease, visibility 180ms ease;
}

.floating-whatsapp:hover {
  transform: translateY(-3px) scale(1.04);
}

.floating-whatsapp svg {
  width: 29px;
  height: 29px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.floating-whatsapp.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* Tablet */

@media (max-width: 1050px) {
  .header-inner {
    grid-template-columns: 175px 1fr auto;
    gap: 14px;
  }

  .brand {
    width: 165px;
  }

  .main-nav {
    gap: 17px;
  }

  .main-nav a {
    font-size: 0.82rem;
  }

  .button-header {
    padding-inline: 13px;
  }

  .button-header span {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 53% 47%;
  }

  .hero-content {
    padding-right: 20px;
  }

  .hero-circle-blue {
    width: 340px;
  }

  .trust-card {
    padding: 18px;
  }

  .feature-icon {
    width: 48px;
    height: 48px;
  }

  .differentials-grid {
    gap: 40px;
  }

  .area-panel {
    padding: 45px 40px;
  }

  .faq-grid {
    gap: 45px;
  }
}

/* Mobile */

@media (max-width: 768px) {
  html {
    scroll-padding-top: 76px;
  }

  body {
    font-size: 16px;
  }

  .container {
    width: min(calc(100% - 40px), var(--container));
  }

  .section {
    padding-block: 52px;
  }

  h1 {
    font-size: clamp(2.25rem, 10.5vw, 2.65rem);
    line-height: 1.06;
  }

  h2 {
    font-size: clamp(1.8rem, 8vw, 2.1rem);
  }

  .section-heading {
    margin-bottom: 28px;
  }

  .site-header {
    position: relative;
  }

  .header-inner {
    min-height: 72px;
    grid-template-columns: 1fr auto auto;
    gap: 8px;
  }

  .brand {
    width: 142px;
  }

  .menu-toggle {
    display: block;
    grid-column: 3;
    grid-row: 1;
  }

  .menu-toggle[aria-expanded="true"] span:nth-of-type(2) {
    transform: translateY(7px) rotate(45deg);
  }

  .menu-toggle[aria-expanded="true"] span:nth-of-type(3) {
    opacity: 0;
  }

  .menu-toggle[aria-expanded="true"] span:nth-of-type(4) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .button-header {
    min-width: 44px;
    width: 44px;
    height: 44px;
    min-height: 44px;
    padding: 9px;
    grid-column: 2;
    grid-row: 1;
  }

  .button-header svg {
    width: 23px;
    height: 23px;
  }

  .main-nav {
    padding: 8px 0 18px;
    display: none;
    grid-column: 1 / -1;
    grid-row: 2;
    align-items: stretch;
    gap: 4px;
    border-top: 1px solid var(--border);
  }

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

  .main-nav a {
    min-height: 44px;
    padding: 11px 5px;
    font-size: 0.95rem;
  }

  .main-nav a::after {
    display: none;
  }

  .hero-blueprint {
    display: none;
  }

  .hero-grid {
    min-height: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
  }

  .hero-content {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
    padding: 45px 0 34px;
    text-align: center;
  }

  .eyebrow {
    margin-inline: auto;
  }

  .hero-description {
    margin: 0 auto 24px;
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
    gap: 10px;
  }

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

  .location-bar {
    width: 100%;
    margin-top: 16px;
    justify-content: center;
    padding-right: 10px;
    font-size: 0.78rem;
  }

  .location-icon {
    width: 27px;
    height: 27px;
  }

  .hero-visual {
    width: 100%;
    min-height: 340px;
    padding-inline: 15px;
  }

  .hero-circle-blue {
    top: 25px;
    right: 8%;
    width: 270px;
  }

  .hero-circle-orange {
    right: -86px;
    bottom: -65px;
    width: 210px;
  }

  .hero-visual img {
    width: min(100%, 390px);
    max-height: 390px;
  }

  .trust-section {
    padding: 24px 0 40px;
  }

  .trust-grid {
    margin-top: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .trust-card {
    min-height: 92px;
    padding: 16px;
  }

  .trust-card h2 {
    font-size: 0.97rem;
  }

  .trust-card p {
    font-size: 0.83rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service-content p {
    min-height: 0;
  }

  .mid-cta-inner {
    padding-block: 32px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 17px;
    text-align: center;
  }

  .trowel-decoration {
    width: 66px;
    margin-inline: auto;
  }

  .mid-cta .button {
    width: 100%;
  }

  .differentials-grid {
    display: flex;
    flex-direction: column-reverse;
    gap: 35px;
  }

  .differentials-image {
    width: 100%;
  }

  .commitment-badge {
    width: calc(100% - 24px);
    margin: 12px auto 0;
    justify-content: center;
  }

  .area-panel {
    width: 100%;
    padding: 45px 20px;
    grid-template-columns: 1fr;
    gap: 30px;
    border-right: 0;
    border-left: 0;
    border-radius: 0;
  }

  .city-list {
    display: grid;
  }

  .city-list li {
    justify-content: center;
  }

  .regional-map svg {
    max-height: 260px;
  }

  .regional-map figcaption {
    gap: 8px 12px;
  }

  .process-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .process-list li {
    min-height: 0;
    padding: 20px;
    display: grid;
    grid-template-columns: 58px 1fr;
    column-gap: 15px;
  }

  .process-list li:not(:last-child)::after {
    display: none;
  }

  .step-number {
    top: 15px;
    right: 17px;
  }

  .step-icon {
    grid-row: 1 / span 2;
    margin: 0;
  }

  .process-list h3 {
    align-self: end;
    margin-bottom: 3px;
    padding-right: 35px;
  }

  .process-list p {
    grid-column: 2;
  }

  .faq-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .faq-intro {
    position: static;
  }

  .accordion-item button {
    min-height: 62px;
    padding-left: 17px;
    font-size: 0.94rem;
  }

  .accordion-panel {
    padding-right: 17px;
    padding-left: 17px;
  }

  .final-cta-inner {
    padding-block: 32px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
    text-align: center;
  }

  .helmet-icon {
    width: 58px;
    margin-inline: auto;
  }

  .final-cta .button {
    width: 100%;
    padding-inline: 14px;
    font-size: 0.92rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 34px 22px;
  }

  .footer-brand,
  .footer-contact {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .floating-whatsapp {
    right: 14px;
    bottom: max(14px, env(safe-area-inset-bottom));
    width: 54px;
    height: 54px;
  }
}

@media (max-width: 390px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .brand {
    width: 126px;
  }

  .hero-content {
    width: calc(100% - 32px);
  }

  .hero-visual {
    min-height: 305px;
  }

  .location-bar {
    align-items: flex-start;
    text-align: left;
  }

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

  .footer-column,
  .footer-brand,
  .footer-contact {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* Site Fácil IA: proteção de integridade visual */
html,body{max-width:100%;overflow-x:clip}main>section{position:relative;isolation:isolate;clear:both}img{max-width:100%;height:auto}img[src*="assets/"]{object-fit:contain}