:root {
  --ink: #101820;
  --muted: #5d6875;
  --line: #d9e3ea;
  --paper: #ffffff;
  --soft: #f4f8fa;
  --cyan: #0aa8d8;
  --cyan-dark: #07779a;
  --amber: #d9a441;
  --green: #52796f;
  --shadow: 0 18px 42px rgba(16, 24, 32, 0.14);
  --radius: 8px;
  --container: min(1120px, calc(100% - 32px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

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

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

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

.container {
  width: var(--container);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 20;
  padding: 10px 14px;
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 16px;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(217, 227, 234, 0.88);
}

.topbar {
  background: var(--ink);
  color: #fff;
  font-size: 0.86rem;
}

.topbar__inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.topbar__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px;
}

.topbar a {
  color: #dff7ff;
  font-weight: 700;
}

.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 58px;
  height: 58px;
  object-fit: contain;
  border-radius: 50%;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 0.98rem;
  letter-spacing: 0;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
}

.menu {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.94rem;
  font-weight: 700;
}

.menu a {
  color: #2b3742;
}

.menu a:hover,
.menu a:focus-visible {
  color: var(--cyan-dark);
}

.nav-cta {
  padding: 10px 16px;
  color: #fff !important;
  background: var(--cyan-dark);
  border-radius: var(--radius);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span:not(.sr-only) {
  width: 20px;
  height: 2px;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: 720px;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fff;
}

.hero__media,
.hero__overlay {
  position: absolute;
  inset: 0;
}

.hero__media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 44%;
}

.hero__overlay {
  background:
    linear-gradient(90deg, rgba(16, 24, 32, 0.92) 0%, rgba(16, 24, 32, 0.72) 42%, rgba(16, 24, 32, 0.28) 100%),
    linear-gradient(0deg, rgba(16, 24, 32, 0.7) 0%, rgba(16, 24, 32, 0.08) 55%);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 104px 0 48px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #8be7ff;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
  letter-spacing: 0;
}

h1 {
  max-width: 820px;
  font-size: clamp(2.4rem, 6vw, 5.35rem);
}

h2 {
  font-size: clamp(1.8rem, 3.4vw, 3rem);
}

h3 {
  font-size: 1.16rem;
}

.hero__text {
  max-width: 720px;
  margin: 20px 0 0;
  color: #e9f2f6;
  font-size: 1.08rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 0;
  border-radius: var(--radius);
  font-weight: 800;
  cursor: pointer;
}

.btn-primary {
  color: #fff;
  background: var(--cyan-dark);
  box-shadow: 0 10px 22px rgba(10, 168, 216, 0.22);
}

.btn-secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.38);
}

.btn-outline {
  color: var(--cyan-dark);
  background: #fff;
  border: 1px solid var(--cyan-dark);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.hero__stats {
  width: min(100%, 820px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 58px 0 0;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  overflow: hidden;
}

.hero__stats div {
  padding: 18px;
  background: rgba(16, 24, 32, 0.55);
}

.hero__stats dt {
  font-weight: 900;
  font-size: 1.05rem;
}

.hero__stats dd {
  margin: 4px 0 0;
  color: #dbe7ec;
  font-size: 0.92rem;
}

.section {
  padding: 86px 0;
}

.section-intro {
  background: var(--soft);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 56px;
  align-items: start;
}

.intro-copy p:first-child {
  margin-top: 0;
}

.intro-copy p:last-child {
  margin-bottom: 0;
}

.section-heading {
  max-width: 790px;
  margin-bottom: 34px;
}

.section-heading p:last-child {
  color: var(--muted);
  font-size: 1.02rem;
}

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

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card,
.value-grid article {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(16, 24, 32, 0.06);
}

.service-card__icon {
  display: block;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 45%, rgba(255, 255, 255, 0.72) 45% 55%, transparent 55%),
    linear-gradient(135deg, var(--cyan), var(--green));
  box-shadow: inset 0 0 0 7px rgba(255, 255, 255, 0.3);
}

.service-card p,
.value-grid p,
.steps p,
.faq p {
  color: var(--muted);
}

.products {
  background: #edf5f7;
}

.product-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 34px;
  align-items: center;
}

.feature-image {
  margin: 0;
}

.feature-image img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.feature-image figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.product-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.product-list span {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  padding: 8px 12px;
  color: #20303a;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 700;
}

.process {
  background: var(--paper);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.steps li {
  min-height: 230px;
  padding: 24px;
  border-top: 4px solid var(--cyan);
  background: var(--soft);
  border-radius: var(--radius);
}

.steps span {
  display: block;
  margin-bottom: 24px;
  color: var(--amber);
  font-weight: 900;
}

.gallery {
  background: #f8fbfc;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.filter-button {
  min-height: 40px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--ink);
  font-weight: 800;
  cursor: pointer;
}

.filter-button.is-active {
  border-color: var(--cyan-dark);
  background: var(--cyan-dark);
  color: #fff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-item {
  margin: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: zoom-in;
}

.gallery-item[hidden] {
  display: none;
}

.gallery-item:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.gallery-item figcaption {
  padding: 12px 14px 14px;
  color: #25323d;
  font-weight: 800;
}

.values {
  background: var(--ink);
  color: #fff;
}

.values .eyebrow {
  color: #8be7ff;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.value-grid article {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: none;
}

.value-grid p {
  color: #d8e4e8;
}

.faq {
  background: var(--soft);
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

summary {
  padding: 18px 20px;
  font-weight: 900;
  cursor: pointer;
}

details p {
  margin: 0;
  padding: 0 20px 20px;
}

.location {
  background: #fff;
}

.location-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 1fr);
  gap: 34px;
  align-items: center;
}

.location address {
  margin: 20px 0 14px;
  font-style: normal;
  font-size: 1.08rem;
  font-weight: 800;
}

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

.location-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.map-frame {
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.map-frame iframe {
  display: block;
  width: 100%;
  height: 420px;
  border: 0;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox.is-open {
  display: flex;
}

.lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 14, 0.82);
}

.lightbox__dialog {
  position: relative;
  z-index: 1;
  width: min(980px, 100%);
  max-height: calc(100vh - 48px);
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  overflow: hidden;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

.lightbox__image {
  width: 100%;
  max-height: calc(100vh - 180px);
  object-fit: contain;
  background: #0b1117;
}

.lightbox__content {
  padding: 18px 22px 22px;
}

.lightbox__content h2 {
  font-size: 1.35rem;
}

.lightbox__content p {
  margin: 8px 0 0;
  color: var(--muted);
}

.lightbox__close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  color: #fff;
  background: rgba(16, 24, 32, 0.8);
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
}

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  gap: 9px;
  padding: 13px 18px;
  color: #fff;
  background: #1fa855;
  border-radius: 999px;
  box-shadow: 0 16px 34px rgba(31, 168, 85, 0.35);
  font-weight: 900;
}

.whatsapp-float svg {
  flex: 0 0 auto;
  fill: currentColor;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: translateY(-2px);
}

.cta-band {
  padding: 86px 0;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(16, 24, 32, 0.94), rgba(16, 24, 32, 0.78)),
    url("assets/sacada-finalizada.jpg") center / cover;
}

.cta-band .eyebrow {
  color: #8be7ff;
}

.quote-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 0.7fr);
  gap: 42px;
  align-items: start;
}

.quote-layout > div p:last-child {
  max-width: 620px;
  color: #dce9ed;
}

.quote-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.quote-form label {
  display: grid;
  gap: 6px;
  color: #263540;
  font-weight: 800;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  border: 1px solid #cbd7df;
  border-radius: var(--radius);
  padding: 12px;
  color: var(--ink);
  background: #fff;
}

.quote-form textarea {
  resize: vertical;
}

.footer {
  padding: 48px 0 22px;
  background: #0b1117;
  color: #d8e4e8;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 1fr;
  gap: 36px;
}

.footer__logo {
  width: 74px;
  height: 74px;
  object-fit: contain;
  border-radius: 50%;
  margin-bottom: 14px;
}

.footer h2 {
  margin-bottom: 16px;
  font-size: 1rem;
  color: #fff;
}

.footer__contact {
  font-style: normal;
}

.footer__contact p {
  margin: 0 0 8px;
}

.instagram-badge {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  gap: 7px;
  padding: 4px 9px;
  color: #fff;
  background: #101820;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 5px;
  font-weight: 800;
  line-height: 1;
}

.instagram-badge svg {
  flex: 0 0 auto;
  fill: currentColor;
}

.footer nav {
  display: grid;
  align-content: start;
  gap: 8px;
}

.footer a {
  color: #dff7ff;
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.9rem;
}

@media (max-width: 920px) {
  .topbar__inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 10px 0;
  }

  .topbar__links {
    justify-content: flex-start;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .menu {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 8px);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }

  .menu.is-open {
    display: flex;
  }

  .menu a {
    padding: 12px;
  }

  .nav-cta {
    text-align: center;
  }

  .hero {
    min-height: 680px;
  }

  .hero__stats,
  .service-grid,
  .product-layout,
  .steps,
  .gallery-grid,
  .value-grid,
  .location-layout,
  .quote-layout,
  .footer__grid,
  .split {
    grid-template-columns: 1fr;
  }

  .steps li {
    min-height: auto;
  }
}

@media (max-width: 620px) {
  .brand span {
    max-width: 190px;
  }

  .brand img {
    width: 50px;
    height: 50px;
  }

  .hero {
    min-height: 720px;
  }

  .hero__content {
    padding-top: 76px;
  }

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

  .section,
  .cta-band {
    padding: 64px 0;
  }

  .quote-form {
    padding: 18px;
  }

  .lightbox {
    padding: 12px;
  }

  .lightbox__dialog {
    max-height: calc(100vh - 24px);
  }

  .lightbox__image {
    max-height: calc(100vh - 210px);
  }

  .footer__bottom {
    flex-direction: column;
  }
}