:root {
  --ink: #171717;
  --muted: #626262;
  --line: #d9d2c6;
  --paper: #f5f2ec;
  --white: #ffffff;
  --steel: #263238;
  --cement: #747b80;
  --safety: #1686d9;
  --safety-dark: #075d9f;
  --green: #1f9d55;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.18);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

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

.skip-link {
  position: fixed;
  top: 10px;
  right: 10px;
  z-index: 100;
  transform: translateY(-150%);
  background: var(--ink);
  color: var(--white);
  padding: 10px 14px;
  border-radius: var(--radius);
}

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

.container {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(245, 242, 236, 0.94);
  border-bottom: 1px solid rgba(23, 23, 23, 0.1);
  backdrop-filter: blur(14px);
}

.site-header__inner {
  width: min(1220px, calc(100% - 28px));
  min-height: 76px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 220px;
}

.brand__mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  font-weight: 900;
  letter-spacing: 0;
}

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

.brand strong {
  font-size: 18px;
  line-height: 1.1;
  color: var(--ink);
}

.brand small {
  color: var(--muted);
  font-size: 13px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-weight: 700;
}

.main-nav a {
  text-decoration: none;
  color: #303030;
}

.main-nav a:hover {
  color: var(--safety-dark);
}

.main-nav a:focus-visible,
.header-call:focus-visible,
.button:focus-visible,
.contact-box__button:focus-visible,
.floating-whatsapp:focus-visible {
  outline: 3px solid rgba(22, 134, 217, 0.42);
  outline-offset: 3px;
}

.header-call {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid rgba(23, 23, 23, 0.18);
  border-radius: 999px;
  text-decoration: none;
  background: var(--white);
}

.header-call span {
  color: var(--muted);
  font-size: 13px;
}

.header-call strong {
  direction: ltr;
  font-size: 17px;
  color: var(--safety-dark);
}

.hero {
  min-height: calc(100svh - 76px);
  position: relative;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
}

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

.hero__media {
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
}

.hero__shade {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.22), rgba(0, 0, 0, 0.68)),
    linear-gradient(0deg, rgba(0, 0, 0, 0.76), rgba(0, 0, 0, 0.1) 58%, rgba(0, 0, 0, 0.58));
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 92px 0 46px;
  display: grid;
  grid-template-columns: minmax(0, 740px) minmax(260px, 330px);
  align-items: end;
  gap: 54px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--safety);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(52px, 9vw, 112px);
  line-height: 0.92;
  font-weight: 900;
  letter-spacing: 0;
}

.hero__lead {
  width: min(660px, 100%);
  margin: 26px 0 0;
  font-size: 22px;
  color: rgba(255, 255, 255, 0.88);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border-radius: var(--radius);
  font-weight: 900;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

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

.button--primary {
  background: var(--safety);
  color: var(--white);
}

.button--ghost {
  border: 1px solid rgba(255, 255, 255, 0.42);
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.button--dark {
  background: var(--safety-dark);
  color: var(--white);
}

.hero__stats {
  margin: 0;
  display: grid;
  gap: 10px;
}

.hero__stats div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}

.hero__stats dt,
.hero__stats dd {
  margin: 0;
}

.hero__stats dt {
  color: rgba(255, 255, 255, 0.75);
}

.hero__stats dd {
  color: var(--white);
  font-size: 26px;
  font-weight: 900;
}

.section {
  padding: 92px 0;
}

.section--light {
  background: var(--paper);
}

.split {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 54px;
  align-items: start;
}

h2 {
  margin: 0;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.04;
  letter-spacing: 0;
  color: var(--ink);
}

h3 {
  margin: 0;
  font-size: 22px;
  color: var(--ink);
}

.section p {
  color: var(--muted);
  font-size: 18px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.service-card {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 14px 34px rgba(38, 50, 56, 0.08);
}

.service-card span {
  color: var(--safety-dark);
  font-weight: 900;
}

.service-card p {
  margin: 0;
  font-size: 16px;
  color: #565656;
  opacity: 1;
}

.service-card h3,
.showcase__panel h2,
.contact h2 {
  color: var(--ink);
  opacity: 1;
}

.showcase__panel p,
.contact p {
  color: #565656;
}

.showcase {
  background: #e4ded3;
}

.showcase__inner {
  display: grid;
  grid-template-columns: minmax(300px, 0.92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: 48px;
}

.showcase img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.showcase__panel {
  padding-block: 24px;
}

.section--dark {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(22, 134, 217, 0.14), transparent 42%),
    var(--steel);
}

.section--dark .eyebrow,
.section--dark h2 {
  color: var(--white);
}

.section-heading {
  width: min(760px, 100%);
}

.benefits {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 42px;
}

.benefits div {
  min-height: 170px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
}

.benefits strong,
.benefits span {
  display: block;
}

.benefits strong {
  font-size: 19px;
  margin-bottom: 10px;
}

.benefits span {
  color: rgba(255, 255, 255, 0.74);
}

.contact {
  background: var(--white);
}

.contact__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 52px;
  align-items: center;
}

.contact-list {
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--muted);
  font-size: 18px;
}

.contact-list a {
  direction: ltr;
  font-weight: 900;
  color: var(--safety-dark);
}

.contact-box {
  display: grid;
  gap: 12px;
  padding: 24px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
}

.contact-box__button {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  color: var(--white);
  font-size: 20px;
  font-weight: 900;
  text-decoration: none;
}

.contact-box__button--phone {
  background: var(--safety-dark);
}

.contact-box__button--whatsapp {
  background: var(--green);
}

.floating-whatsapp {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 40;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  text-decoration: none;
  box-shadow: 0 18px 36px rgba(31, 157, 85, 0.34);
}

.floating-whatsapp::before {
  content: "WA";
  font-size: 20px;
  font-weight: 900;
}

.floating-whatsapp span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.site-footer {
  background: #101010;
  color: var(--white);
  padding: 26px 0;
}

.site-footer__inner {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.site-footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer a {
  direction: ltr;
  color: #74c5ff;
  font-weight: 900;
}

.fallback-page {
  min-height: 60vh;
  padding: 80px 0;
}

@media (max-width: 920px) {
  .main-nav {
    display: none;
  }

  .hero__content,
  .split,
  .showcase__inner,
  .contact__inner {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 760px;
  }

  .hero__content {
    gap: 30px;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1160px);
  }

  .site-header__inner {
    min-height: 68px;
  }

  .brand {
    min-width: 0;
  }

  .brand small {
    display: none;
  }

  .header-call {
    padding: 9px 11px;
  }

  .header-call span {
    display: none;
  }

  .hero {
    min-height: 720px;
  }

  .hero__content {
    padding: 78px 0 34px;
  }

  .hero h1 {
    font-size: 58px;
  }

  .hero__lead {
    font-size: 19px;
  }

  .button {
    width: 100%;
  }

  .section {
    padding: 64px 0;
  }

  .service-grid,
  .benefits {
    grid-template-columns: 1fr;
  }

  .contact__inner {
    gap: 28px;
  }

  .contact-box {
    padding: 16px;
  }

  .site-footer__inner {
    align-items: flex-start;
    flex-direction: column;
  }
}