/*
  ============================================================================
  Design System — cores, tipografia e espaçamento globais
  Utilize as variáveis abaixo para manter consistência visual entre páginas
  e componentes. Consulte também as classes utilitárias criadas na sequência
  para reaproveitar tipografia, botões, cartões e seções.
  ============================================================================
*/
:root {
  /* Paleta principal */
  --color-primary: #071d3f;
  --color-primary-dark: #051731;
  --color-accent: #00aee0;
  --color-accent-strong: #039dc9;
  --color-surface: #ffffff;
  --color-surface-alt: #f5f6f8;
  --color-surface-muted: #eef4f8;
  --color-text: #0f172a;
  --color-text-muted: #5a6473;
  --color-success-surface: #e8f9f3;
  --color-border: rgba(3, 34, 63, 0.08);
  --color-alert-energy: #ffce52;
  --color-alert-battery: #ff8652;
  --color-alert-critical: #ff5252;
  --color-alert-maintenance: #4c6ef5;
  --color-alert-ok: #2ecc71;
  --color-info: #4c6ef5;
  --color-warning: #ff8652;
  --color-success-strong: #0f7a53;
  --color-info-soft: rgba(76, 110, 245, 0.14);
  --color-warning-soft: rgba(255, 134, 82, 0.18);
  --color-success-soft: rgba(46, 204, 113, 0.18);

  /* Tipografia */
  --font-family-base: 'Roboto', 'Montserrat', sans-serif;
  --font-family-heading: 'Montserrat', 'Roboto', sans-serif;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-sm: 0.9375rem;
  --line-height-base: 1.65;
  --line-height-tight: 1.2;

  /* Espaçamento — escala em múltiplos de 8px */
  --space-2xs: 0.5rem; /* 8px */
  --space-xs: 1rem; /* 16px */
  --space-sm: 1.5rem; /* 24px */
  --space-md: 2rem; /* 32px */
  --space-lg: 2.5rem; /* 40px */
  --space-xl: 3rem; /* 48px */
  --space-2xl: 4rem; /* 64px */
  --space-3xl: 5rem; /* 80px */

  /* Raios e sombras padrão */
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-pill: 999px;
  --shadow: 0 14px 36px rgba(2, 6, 23, 0.12);
  --shadow-soft: 0 8px 24px rgba(2, 6, 23, 0.08);
  --shadow-subtle: 0 4px 18px rgba(7, 29, 63, 0.12);

  /* Layout */
  --container: 1200px;
  --header-h: 96px;
  --transition: all 0.3s ease;

  /* Aliases para compatibilidade legada */
  --brand: var(--color-primary);
  --accent: var(--color-accent);
  --bg: var(--color-surface-alt);
  --text: var(--color-text);
  --muted: var(--color-text-muted);
  --radius: var(--radius-lg);
  --navy: var(--color-primary);
  --turquoise: var(--color-accent);
  --light: var(--color-surface-alt);
  --lighter: var(--color-surface-muted);
  --text-dark: var(--color-text);
  --text-gray: var(--color-text-muted);
  --white: var(--color-surface);
  --success: var(--color-success-surface);

  /* Hero glow animation helpers */
  --mx: -1000px;
  --my: -1000px;
  --hero-glow-opacity: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  font-size: 100%;
}

body {
  margin: 0;
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  background-color: var(--color-surface-alt);
  color: var(--color-text);
  line-height: var(--line-height-base);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.no-scroll {
  overflow: hidden;
}

/* Tipografia compartilhada */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family-heading);
  color: var(--color-primary);
  line-height: var(--line-height-tight);
  margin: 0 0 var(--space-xs);
}

.heading-1,
h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
}

.heading-2,
h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
}

.heading-3,
h3 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 600;
}

.heading-4,
h4 {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 600;
}

p,
.paragraph {
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-sm);
}

.text-lead {
  font-size: var(--font-size-lg);
  color: var(--color-surface);
}

.text-small {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--color-accent);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.text-accent {
  background: linear-gradient(180deg, var(--color-accent), #38e3ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

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

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  color: var(--accent);
  filter: drop-shadow(0 6px 14px rgba(6, 182, 212, 0.25));
}

[data-reveal],
.reveal-on-scroll {
  --reveal-translate-x: 0px;
  --reveal-translate-y: 32px;
  --reveal-scale: 1;
  --reveal-rotate: 0deg;
  opacity: 0;
  transform: translate3d(var(--reveal-translate-x), var(--reveal-translate-y), 0)
    scale(var(--reveal-scale)) rotate(var(--reveal-rotate));
  transition-property: opacity, transform;
  transition-duration: var(--reveal-duration, 0.75s);
  transition-timing-function: var(--reveal-easing, cubic-bezier(0.21, 0.61, 0.35, 1));
  transition-delay: var(--reveal-delay, 0s);
  will-change: opacity, transform;
  backface-visibility: hidden;
}

[data-reveal].is-visible,
.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1) rotate(0deg);
}

[data-reveal="fade-in"] {
  --reveal-translate-y: 0px;
}

[data-reveal="fade-up"] {
  --reveal-translate-y: 48px;
}

[data-reveal="fade-up-sm"] {
  --reveal-translate-y: 20px;
}

[data-reveal="fade-down"] {
  --reveal-translate-y: -48px;
}

[data-reveal="fade-left"] {
  --reveal-translate-x: 48px;
}

[data-reveal="fade-right"] {
  --reveal-translate-x: -48px;
}

[data-reveal="zoom-in"] {
  --reveal-scale: 0.92;
}

[data-reveal="zoom-out"] {
  --reveal-scale: 1.08;
}

[data-reveal="rise"] {
  --reveal-translate-y: 28px;
  --reveal-scale: 0.98;
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal],
  .reveal-on-scroll {
    transition-duration: 0.01ms;
    transition-delay: 0s;
  }
}

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.list-bullet {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-xs);
}

.list-bullet li {
  position: relative;
  padding-left: var(--space-sm);
}

.list-bullet li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(0, 174, 224, 0.12);
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.stack {
  display: grid;
  gap: var(--space-md);
}

.stack--sm {
  gap: var(--space-sm);
}

.stack--lg {
  gap: var(--space-lg);
}

.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 2000;
  color: var(--white);
  background: transparent;
  background-color: transparent;
  box-shadow: none;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
  backdrop-filter: none;
}

.site-header.is-at-top {
  background: transparent;
  background-color: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.site-header--solid,
.page-internal .site-header {
  background: rgba(7, 29, 63, 0.92);
  background-color: rgba(7, 29, 63, 0.92);
  box-shadow: 0 12px 32px rgba(2, 6, 23, 0.22);
  backdrop-filter: saturate(1.2) blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-sm) 0;
}

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

.brand img {
  display: block;
  height: 48px;
  width: auto;
}

nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.nav a:not(.nav-dropdown__link),
.nav-link {
  position: relative;
  color: var(--color-surface);
  font-weight: 500;
  padding: 0.5rem var(--space-xs);
  border-radius: var(--radius-pill);
  transition: var(--transition);
}

.nav-item {
  position: relative;
}

.nav-link--dropdown {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font: inherit;
}

.nav-link--dropdown::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid currentColor;
  margin-top: 2px;
  transition: transform 0.25s ease, border-top-color 0.25s ease;
  transform-origin: center;
}

.nav-item--open > .nav-link--dropdown::after {
  transform: rotate(180deg);
  margin-top: -1px;
}

.nav-link--dropdown.active {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(0, 174, 224, 0.35);
  font-weight: 600;
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 240px;
  padding: 0.9rem 0.75rem;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(7, 29, 63, 0.12);
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(7, 29, 63, 0.18);
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.75rem);
  pointer-events: none;
  transition: opacity 0.28s ease, transform 0.28s ease, visibility 0.28s ease;
  z-index: 20;
  backdrop-filter: blur(4px);
}

.nav-item--has-dropdown.nav-item--open > .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

@media (hover: hover) and (pointer: fine) {
  .nav-dropdown::before {
    content: '';
    position: absolute;
    top: -0.5rem;
    left: 0;
    right: 0;
    height: 0.5rem;
  }

  .nav-item--has-dropdown:hover > .nav-dropdown,
  .nav-item--has-dropdown:focus-within > .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }
}

.nav-dropdown__link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 0.75rem;
  border-radius: 12px;
  color: var(--color-primary-dark);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.nav-dropdown__link:hover,
.nav-dropdown__link:focus-visible {
  background: rgba(0, 174, 224, 0.12);
  color: var(--color-primary-dark);
  transform: translateX(2px);
}

.nav a:not(.nav-dropdown__link):hover,
.nav-link:hover,
.nav a:not(.nav-dropdown__link):focus-visible,
.nav-link:focus-visible {
  background-color: rgba(0, 174, 224, 0.2);
}

.nav a:not(.nav-dropdown__link).active,
.nav-link.active {
  background: var(--color-accent);
  color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(0, 174, 224, 0.35);
  font-weight: 600;
}

.header-contact {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--white);
  font-weight: 500;
}

.header-contact .phone {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.95rem;
}

.button,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem var(--space-sm);
  min-height: 44px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-weight: 600;
  font-family: var(--font-family-heading);
  font-size: 0.95rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.button:hover,
.button:focus-visible,
.btn:hover,
.btn:focus-visible {
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.button--primary,
.btn--primary,
.btn-primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-strong) 100%);
  color: var(--color-primary);
  border-color: var(--color-accent);
  box-shadow: 0 6px 20px rgba(0, 174, 224, 0.28);
}

.button--primary:hover,
.button--primary:focus-visible,
.btn--primary:hover,
.btn--primary:focus-visible,
.btn-primary:hover,
.btn-primary:focus-visible {
  filter: brightness(0.95);
  color: var(--color-surface);
}

.button--surface,
.btn-white {
  background-color: var(--color-surface);
  color: var(--color-primary);
  border-color: var(--color-surface);
}

.button--surface:hover,
.button--surface:focus-visible,
.btn-white:hover,
.btn-white:focus-visible {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-surface);
}

.button--outline,
.btn--outline,
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid rgba(3, 34, 63, 0.2);
}

.button--outline:hover,
.button--outline:focus-visible,
.btn--outline:hover,
.btn--outline:focus-visible,
.btn-outline:hover,
.btn-outline:focus-visible {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-surface);
}

.button--dark,
.btn-dark {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-surface);
}

.button--dark:hover,
.button--dark:focus-visible,
.btn-dark:hover,
.btn-dark:focus-visible {
  background-color: #0c2a59;
}

.hero {
  position: relative;
  min-height: calc(88vh + var(--header-h));
  display: grid;
  place-items: center;
  padding: clamp(96px, 12vw, 160px) clamp(18px, 8vw, 120px);
  padding-top: calc(var(--header-h) + 24px);
  margin-top: calc(-1 * var(--header-h));
  background: #071d3f;
  color: #fff;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background:
    radial-gradient(
      260px 260px at var(--mx) var(--my),
      rgba(0, 174, 224, 0.25),
      rgba(0, 174, 224, 0) 70%
    ),
    radial-gradient(
      520px 520px at calc(var(--mx) + 120px) calc(var(--my) + 120px),
      rgba(255, 255, 255, 0.08),
      rgba(255, 255, 255, 0) 85%
    );
  mix-blend-mode: screen;
  opacity: var(--hero-glow-opacity);
  transition: opacity 0.6s ease;
  will-change: opacity;
}

@media (prefers-reduced-motion: reduce) {
  .hero::after {
    display: none;
  }
}

.hero__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05);
  position: relative;
  z-index: 0;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(7, 29, 63, 0.86) 0%,
    rgba(7, 29, 63, 0.76) 45%,
    rgba(7, 29, 63, 0.52) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: clamp(24px, 3vw, 36px);
  text-align: center;
  align-items: center;
}

.hero h1 {
  font-family: var(--font-family-heading);
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  font-weight: 700;
  margin: 0;
  line-height: 1.12;
  color: var(--color-surface);
}

.hero p {
  margin: 0;
  color: #d6deee;
  font-size: 1.1rem;
  max-width: 56ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
}

.section-actions {
  margin-top: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

.section-actions .button,
.section-actions .btn {
  margin-top: 0;
}

@media (min-width: 768px) {
  .hero {
    justify-items: start;
  }

  .hero-content {
    margin: 0;
    text-align: left;
    align-items: flex-start;
  }

  .hero-actions {
    justify-content: flex-start;
  }
}


.section {
  padding: var(--space-2xl) 0;
}

.section--tight {
  padding: var(--space-xl) 0;
}

.section--light,
.section--alt {
  background: var(--color-surface-alt);
}

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

.section--dark {
  background: var(--color-primary);
  color: var(--color-surface);
}

.grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
}

.grid > * {
  min-width: 0;
}

@media (max-width: 960px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .about-intro__grid,
  .about-method__grid {
    grid-template-columns: 1fr;
  }

  .about-highlights__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-md);
  }
}

section[id] {
  scroll-margin-top: var(--header-h);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
  display: grid;
  gap: var(--space-xs);
}

.section-title {
  font-family: var(--font-family-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: var(--color-primary);
  letter-spacing: 0.2px;
  margin: 0;
}

.section-subtitle,
.section-sub {
  color: var(--color-text-muted);
  margin: 0 auto;
  max-width: 720px;
}

.section-subtitle + .section-subtitle,
.section-subtitle + .section-sub {
  margin-top: var(--space-xs);
}

.features {
  --features-lift: clamp(80px, 12vw, 160px);
  margin-top: -28px;
  padding-bottom: var(--space-xl);
}

.features-bar {
  background-color: var(--white);
  box-shadow: var(--shadow);
  border-radius: 18px;
  padding: 2.5rem 2rem;
  margin-top: calc(-1 * var(--features-lift));
  position: relative;
  z-index: 5;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem;
  border-radius: 16px;
  transition: var(--transition);
}

.feature-item:hover {
  background-color: var(--light);
}

.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--turquoise);
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 1.4rem;
}

.feature-icon .icon {
  color: #fff;
}

.feature-item h3 {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  color: var(--navy);
  font-size: 1.1rem;
}

.feature-item p {
  margin: 0;
  color: var(--text-gray);
  font-size: 0.95rem;
}

.cards-grid {
  display: grid;
  gap: 2rem;
}

.cards-grid.three-columns {
  grid-template-columns: repeat(3, 1fr);
}

:where(
    .card,
    .plan-card,
    .mini-card,
    .contact-card,
    .mission-card,
    .team-card,
    .benefit-card,
    .alert-card,
    .maintenance-card
  ) {
  border-radius: var(--radius);
  border: 1px solid rgba(3, 34, 63, 0.06);
  transition: box-shadow 0.18s ease, transform 0.18s ease;
}

:where(
    .card,
    .plan-card,
    .mini-card,
    .contact-card,
    .mission-card,
    .team-card,
    .benefit-card,
    .alert-card,
    .maintenance-card
  ):hover,
:where(
    .card,
    .plan-card,
    .mini-card,
    .contact-card,
    .mission-card,
    .team-card,
    .benefit-card,
    .alert-card,
    .maintenance-card
  ):focus-visible {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
}

.card h3 {
  margin: 0;
  font-family: var(--font-family-heading);
  font-size: clamp(1.2rem, 2.1vw, 1.4rem);
  color: var(--color-primary);
}

.card p {
  margin: 0;
  color: var(--color-text-muted);
}

.card .icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--lighter);
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  color: var(--turquoise);
}

.icon-circle .icon {
  color: inherit;
}

.check-list {
  display: grid;
  gap: var(--space-xs);
}

.check-item {
  display: flex;
  gap: var(--space-2xs);
  align-items: flex-start;
  color: var(--color-text-muted);
}

.check-item .icon {
  color: var(--turquoise);
  min-width: 20px;
}

.card-footer {
  margin-top: auto;
}

.highlight-strip {
  background-color: var(--lighter);
}

.highlight-strip__cta {
  display: grid;
  gap: var(--space-md);
  justify-items: center;
  text-align: center;
}

.highlight-strip__cta .section-title {
  margin-bottom: 0;
}

.highlight-strip__cta .section-subtitle {
  max-width: 640px;
}

.highlight-strip__cta .section-actions {
  justify-content: center;
  margin-top: var(--space-md);
}

.counters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
  text-align: center;
}

.counter {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.counter-value {
  font-family: var(--font-family-heading);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: var(--color-primary);
}

.counter-label {
  color: var(--color-text-muted);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
  width: 100%;
  max-width: 100%;
  margin: 0;
  margin-top: 0.5rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(3, 34, 63, 0.15);
  border-radius: var(--radius-pill);
  padding: 0.5rem 1rem;
  background: var(--color-surface);
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.9rem;
  box-shadow: 0 2px 8px rgba(2, 6, 23, 0.05);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.chip:hover,
.chip:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(2, 6, 23, 0.12);
}

.map-frame {
  position: relative;
  height: 26rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: var(--color-surface);
}

@media (max-width: 768px) {
  .map-frame {
    height: 22rem;
  }
}

.coverage-copy {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.coverage-copy .section-subtitle {
  margin: 0;
  color: var(--muted);
  max-width: 54ch;
}

.about-preview {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: center;
}

.about-preview > div:first-child {
  display: grid;
  gap: var(--space-md);
  justify-items: start;
  align-content: start;
}

.about-preview p {
  margin: 0;
  color: var(--text-gray);
  font-size: 1.02rem;
}


.testimonials {
  position: relative;
  background-color: var(--lighter);
}

.testimonial-carousel {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(1rem, 3vw, 1.75rem);
  z-index: 0;
  max-width: min(100%, 980px);
  margin-inline: auto;
  margin-top: clamp(1.75rem, 4vw, 3rem);
  overflow: visible;
}

.testimonial-carousel::before,
.testimonial-carousel::after {
  content: '';
  position: absolute;
  top: 16px;
  bottom: 16px;
  width: clamp(32px, 6vw, 64px);
  pointer-events: none;
  z-index: 0;
  background: linear-gradient(90deg, rgba(238, 244, 248, 0.85) 0%, rgba(238, 244, 248, 0));
}

.testimonial-carousel::before {
  left: 0;
}

.testimonial-carousel::after {
  right: 0;
  transform: scaleX(-1);
}

.t-carousel {
  --carousel-side-gutter: clamp(3rem, 7vw, 4rem);
  --carousel-top-gutter: clamp(1.25rem, 3vw, 1.75rem);
  --carousel-bottom-gutter: clamp(3.5rem, 6vw, 4.25rem);
  display: flex;
  gap: clamp(1.5rem, 3vw, 2.25rem);
  margin: 0;
  padding: var(--carousel-top-gutter) var(--carousel-side-gutter) var(--carousel-bottom-gutter);
  overflow-x: auto;
  overflow-y: visible;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  touch-action: pan-y;
  cursor: grab;
  align-items: stretch;
  min-width: 0;
  position: relative;
  z-index: 1;
  scroll-padding-inline: var(--carousel-side-gutter);
}

.t-carousel::-webkit-scrollbar {
  display: none;
}

.t-carousel > * {
  flex: 0 0 100%;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  min-height: 100%;
}

.t-carousel.is-dragging {
  cursor: grabbing;
  scroll-behavior: auto;
  user-select: none;
}

.t-card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid rgba(3, 34, 63, 0.06);
  box-shadow: 0 12px 32px rgba(2, 6, 23, 0.08);
  transition: transform 0.45s ease, box-shadow 0.45s ease, opacity 0.45s ease;
}

.testimonial {
  padding: clamp(2rem, 4vw, 2.75rem);
  display: grid;
  gap: 1.5rem;
  height: 100%;
  opacity: 0.6;
  transform: scale(0.96);
  align-items: stretch;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), #fff 55%);
}

.testimonial.is-active {
  opacity: 1;
  transform: scale(1);
  box-shadow: 0 18px 45px rgba(7, 29, 63, 0.18);
  border-color: rgba(0, 174, 224, 0.22);
  background: linear-gradient(180deg, #ffffff 0%, rgba(0, 174, 224, 0.06) 100%);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-header div {
  display: grid;
  gap: 0.15rem;
}

.testimonial img {
  width: clamp(80px, 9vw, 96px);
  height: clamp(80px, 9vw, 96px);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 8px 22px rgba(7, 29, 63, 0.18);
  display: block;
}

.testimonial strong {
  font-family: 'Montserrat', sans-serif;
  color: var(--navy);
  font-size: 1.1rem;
}

.testimonial span {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.45;
}

.testimonial blockquote {
  margin: 0;
  position: relative;
  padding: 1.5rem 1.75rem 1.5rem 2.5rem;
  color: var(--text-gray);
  font-size: 1.05rem;
  line-height: 1.7;
  background: rgba(3, 34, 63, 0.04);
  border-radius: 16px;
  border-left: 4px solid rgba(0, 174, 224, 0.35);
  display: grid;
  align-content: center;
  box-shadow: 0 12px 34px rgba(7, 29, 63, 0.08);
  align-self: stretch;
  min-height: 100%;
}

.testimonial blockquote::before {
  content: '“';
  position: absolute;
  top: -1.3rem;
  left: 1rem;
  font-size: 3.75rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  line-height: 1;
  color: rgba(0, 174, 224, 0.25);
}

.testimonial blockquote p {
  margin: 0;
}

.carousel-control {
  position: relative;
  transform: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: #fff;
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 18px 40px rgba(7, 29, 63, 0.18);
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, color 0.25s ease;
  z-index: 2;
}

.carousel-control svg {
  width: 22px;
  height: 22px;
}

.carousel-control:hover,
.carousel-control:focus-visible {
  background: var(--navy);
  color: #fff;
  transform: scale(1.05);
}

.carousel-control:focus-visible {
  outline: 3px solid rgba(0, 174, 224, 0.4);
  outline-offset: 2px;
}

.carousel-control--prev {
  justify-self: end;
}

.carousel-control--next {
  justify-self: start;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.5rem;
  grid-column: 1 / -1;
}

.carousel-dots button {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: none;
  background: rgba(7, 29, 63, 0.25);
  transition: width 0.25s ease, background-color 0.25s ease, opacity 0.25s ease;
  cursor: pointer;
  padding: 0;
  position: relative;
}

.carousel-dots button.is-active {
  width: 28px;
  background: linear-gradient(135deg, #00aee0, #38e3ff);
  opacity: 1;
}

.carousel-dots button:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 2px;
}

@media (min-width: 768px) {
  .testimonial {
    grid-template-columns: clamp(220px, 32%, 260px) 1fr;
    gap: clamp(1.75rem, 3vw, 2.75rem);
  }

  .testimonial-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }

  .testimonial-header div {
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .testimonial blockquote {
    font-size: 1.12rem;
  }

  .testimonial strong {
    font-size: 1.18rem;
  }

  .testimonial span {
    font-size: 1rem;
  }
}

@media (max-width: 640px) {
  .testimonial-carousel {
    gap: 1.5rem;
    grid-template-columns: 1fr;
  }

  .t-carousel {
    margin: 0;
    gap: 1.25rem;
    --carousel-top-gutter: 1.1rem;
    --carousel-bottom-gutter: 2.75rem;
    padding-inline: 0.5rem;
    scroll-padding-inline: 0.5rem;
  }

  .testimonial {
    padding: 1.75rem;
  }

  .testimonial blockquote {
    padding: 1.25rem 1.35rem 1.35rem 2.1rem;
    box-shadow: 0 8px 24px rgba(7, 29, 63, 0.1);
    border-left-width: 3px;
  }

  .testimonial blockquote::before {
    left: 0.85rem;
    top: -1.1rem;
    font-size: 3.25rem;
  }

  .testimonial-carousel::before,
  .testimonial-carousel::after {
    display: none;
  }

  .carousel-control {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .t-card,
  .carousel-control,
  .carousel-dots button {
    transition: none;
  }
}

.callout {
  background-color: var(--lighter);
  border-radius: 18px;
  padding: 3rem 2rem;
  text-align: center;
  display: grid;
  gap: 1rem;
}

.callout h2 {
  font-family: 'Montserrat', sans-serif;
  color: var(--navy);
  margin: 0;
}

.callout p {
  color: var(--text-gray);
  margin: 0 auto 1rem;
  max-width: 540px;
}

.callout-actions {
  justify-content: center;
}


.footer {
  padding: clamp(3rem, 6vw, 4.5rem) 0 clamp(2.75rem, 5vw, 3.75rem);
  background: var(--navy);
  color: #dbe3f0;
}

.footer-top {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}

@media (min-width: 960px) {
  .footer-top {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 2fr);
  }
}

.footer-brand {
  display: grid;
  gap: clamp(1.25rem, 3vw, 1.75rem);
  max-width: 360px;
}

.footer-logo {
  display: inline-flex;
}

.footer-logo img {
  max-width: 190px;
  height: auto;
}

.footer-description {
  margin: 0;
  color: #b5c2d8;
  line-height: 1.7;
}

.footer-columns {
  display: grid;
  gap: clamp(1.75rem, 3.5vw, 2.75rem);
}

@media (min-width: 640px) {
  .footer-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .footer-columns {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.footer-column {
  display: grid;
  gap: 1.25rem;
}

.footer h4 {
  margin: 0;
  font-size: 1.05rem;
  color: var(--white);
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.01em;
}

.footer-list {
  display: grid;
  gap: 0.85rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.footer p,
.footer li {
  margin: 0;
  line-height: 1.65;
}

.footer a {
  color: inherit;
  transition: var(--transition);
}

.footer a:hover,
.footer a:focus-visible {
  color: var(--turquoise);
}

.footer-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
}

.footer-list--contact {
  gap: 1rem;
}

.footer-list--contact li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  align-items: flex-start;
}

.footer-list--contact a {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  width: 100%;
}

.footer-item-label {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(219, 227, 240, 0.7);
  font-weight: 600;
}

.footer-list--contact strong {
  font-weight: 600;
  color: var(--white);
}

.footer-address {
  color: #b5c2d8;
}

.footer .social {
  display: flex;
  gap: 0.75rem;
}

.footer .social a {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  transition: var(--transition);
}

.footer .social a:hover,
.footer .social a:focus-visible {
  background: rgba(255, 255, 255, 0.18);
  color: var(--turquoise);
}

.footer .social iconify-icon {
  width: 20px;
  height: 20px;
}

.footer-bottom {
  margin-top: clamp(2.75rem, 5vw, 4rem);
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  font-size: 0.92rem;
  color: #b5c2d8;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-credit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.footer-credit a {
  font-weight: 600;
}

/* About page */
.hero-about {
  background: linear-gradient(180deg, rgba(7, 29, 63, 0.92) 0%, rgba(7, 29, 63, 0.88) 48%, rgba(4, 18, 38, 0.86) 100%),
    url('../images/about-hero.svg') center/cover no-repeat;
}

.hero-about .button--outline,
.hero-about .btn-outline {
  background-color: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.6);
}

.hero-about .button--outline:hover,
.hero-about .button--outline:focus-visible,
.hero-about .btn-outline:hover,
.hero-about .btn-outline:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.9);
  color: #fff;
}

.section--navy {
  background: linear-gradient(180deg, #06243d 0%, #041226 100%);
  color: #fff;
}

.section--navy .section-title,
.section--navy .section-subtitle {
  color: inherit;
}

.section--navy .section-subtitle {
  opacity: 0.8;
}

.about-layout {
  display: flex;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  margin-top: clamp(2rem, 4vw, 3.2rem);
}

.about-intro,
.about-metrics {
  flex: 1 1 0;
}

.about-bullets {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(1.1rem, 2.5vw, 1.8rem);
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-gray);
}

.about-bullets li {
  position: relative;
  padding-left: 1.9rem;
}

.about-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--turquoise) 0%, #26c9e3 100%);
  box-shadow: 0 0 0 4px rgba(11, 169, 216, 0.12);
}

.about-metrics {
  display: flex;
  flex-direction: column;
  gap: clamp(1.2rem, 3vw, 1.8rem);
}

.about-metric {
  border-radius: 20px;
  padding: clamp(1.4rem, 3vw, 2.1rem);
  background: linear-gradient(150deg, #ffffff 0%, #f2f7ff 100%);
  border: 1px solid rgba(7, 29, 63, 0.08);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 0.55rem;
  color: var(--text-dark);
}

.about-metric__value {
  font-size: clamp(2.5rem, 6vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--navy);
}

.about-metric__label {
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--text-gray);
}

.about-values {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.4rem);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: clamp(2rem, 4vw, 3rem);
}

.about-value {
  background: rgba(255, 255, 255, 0.96);
  border-radius: 22px;
  padding: clamp(1.4rem, 3vw, 2rem);
  display: grid;
  gap: 0.8rem;
  border: 1px solid rgba(3, 34, 63, 0.08);
  box-shadow: var(--shadow-subtle);
  color: var(--color-text);
  backdrop-filter: blur(8px);
}

.about-value__icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: rgba(0, 174, 224, 0.16);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.about-value h3 {
  font-size: 1.25rem;
  color: var(--color-primary);
}

.about-value p {
  margin: 0;
  color: var(--color-text-muted);
}

.about-section--timeline {
  position: relative;
  overflow: hidden;
  padding: clamp(2.1rem, 5vw, 3rem) 0;
}

.about-section--timeline .section-header {
  margin-bottom: clamp(1.2rem, 3.6vw, 1.9rem);
  gap: clamp(0.6rem, 1.6vw, 1rem);
}

.about-section--timeline::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 18% 12%, rgba(11, 169, 216, 0.16), transparent 60%),
    radial-gradient(circle at 82% 88%, rgba(58, 114, 210, 0.2), transparent 65%);
  opacity: 0.8;
}

.about-section--timeline > .container {
  position: relative;
}

.about-timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(0.7rem, 2.2vw, 1.5rem);
  counter-reset: about-step;
}

.about-timeline__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: clamp(0.6rem, 1.8vw, 1.1rem);
  padding: clamp(0.85rem, 2vw, 1.3rem);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.about-timeline__item h3 {
  margin-bottom: 0.25rem;
  color: #fff;
}

.about-timeline__item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

.about-timeline__step {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  color: #0b4d8a;
  background: linear-gradient(135deg, #26c9e3 0%, #46f0ff 100%);
  box-shadow: 0 12px 22px rgba(27, 182, 216, 0.32);
}

.section-header--narrow {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.about-section .section-header {
  display: grid;
  gap: var(--space-sm);
  text-align: left;
  justify-items: start;
  margin-left: 0;
  margin-right: auto;
}

.about-section .section-subtitle {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-left: 0;
  margin-right: 0;
  max-width: 640px;
}

.about-bullets {
  color: #1e293b;
}

.about-bullets strong {
  color: var(--navy);
}

.about-section--services .section-header {
  margin-bottom: clamp(1.8rem, 4vw, 2.8rem);
}

.about-offerings {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 2rem);
  max-width: 1040px;
  margin: 0 auto;
  align-items: stretch;
}

@media (min-width: 768px) {
  .about-offerings {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.about-offering {
  position: relative;
  background: linear-gradient(150deg, #ffffff 0%, #f3f8ff 100%);
  border-radius: 22px;
  border: 1px solid rgba(7, 29, 63, 0.08);
  box-shadow: var(--shadow-soft);
  padding: clamp(1.4rem, 2.8vw, 2.2rem);
  color: var(--text-gray);
  font-size: 1.05rem;
  line-height: 1.75;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(0.85rem, 2vw, 1.35rem);
  min-height: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.about-offering::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(11, 169, 216, 0.14), transparent 65%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.about-offering > * {
  position: relative;
  z-index: 1;
}

.about-offering:hover,
.about-offering:focus-within {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(7, 29, 63, 0.14);
}

.about-offering:hover::after,
.about-offering:focus-within::after {
  opacity: 1;
}

.about-offering h3 {
  margin: 0;
  font-size: clamp(1.2rem, 1.8vw, 1.35rem);
  color: var(--navy);
}

.about-offering p {
  margin: 0;
  max-width: 32ch;
}

.about-offering__icon {
  width: 62px;
  height: 62px;
  border-radius: 20px;
  background: linear-gradient(140deg, rgba(11, 169, 216, 0.18), rgba(11, 169, 216, 0.05));
  box-shadow: 0 12px 28px rgba(7, 29, 63, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--turquoise);
}

.about-certifications {
  margin-top: clamp(2rem, 4vw, 3rem);
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.5rem);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.about-certification {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 22px;
  padding: clamp(1.5rem, 3.5vw, 2.2rem);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: grid;
  gap: 0.8rem;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.about-certification__icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: rgba(26, 194, 231, 0.16);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #4fe0ff;
}

.about-certification h3 {
  color: #fff;
  margin: 0;
}

.about-certification p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.about-intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: var(--space-xl);
  align-items: center;
}

.about-intro__copy h1 {
  margin: 0;
}

.about-intro__copy .lead {
  color: #4d5869;
}

.about-intro__list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-gray);
  display: grid;
  gap: var(--space-xs);
  font-size: 1rem;
}

.about-intro__list li {
  margin: 0;
}

.about-intro__media img {
  width: 100%;
  height: auto;
}

.about-highlights__intro {
  max-width: 640px;
}

.about-highlights__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

.about-highlight {
  background-color: var(--white);
  border-radius: var(--radius);
  border: 1px solid rgba(3, 34, 63, 0.08);
  padding: var(--space-lg);
  display: grid;
  gap: var(--space-sm);
  box-shadow: var(--shadow-soft);
}

.about-highlight__icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0, 174, 224, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--turquoise);
}

.about-method__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: var(--space-xl);
  align-items: start;
}

.about-method__intro .section-subtitle {
  max-width: 520px;
}

.about-method__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-lg);
}

.about-method__step {
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid rgba(3, 34, 63, 0.08);
  padding: var(--space-lg);
  display: grid;
  gap: var(--space-sm);
  box-shadow: var(--shadow-soft);
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(0, 174, 224, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--turquoise);
  font-family: 'Montserrat', sans-serif;
}

/* Produtos page */
.hero-products {
  background: linear-gradient(rgba(7, 29, 63, 0.7), rgba(7, 29, 63, 0.7)), url('../images/products-hero.svg') center/cover no-repeat;
}

/* Planos page */
.hero-plans {
  background: linear-gradient(rgba(7, 29, 63, 0.7), rgba(7, 29, 63, 0.7)), url('../images/plans-hero.svg') center/cover no-repeat;
}

/* Monitoramento page */
.hero-monitoring {
  background: linear-gradient(rgba(7, 29, 63, 0.7), rgba(7, 29, 63, 0.7)), url('../images/monitoring-hero.svg') center/cover no-repeat;
}

.section--monitoring-gradient,
.section--monitoring-light,
.section--monitoring-dark,
.highlight-strip--monitoring {
  position: relative;
  overflow: hidden;
}

.section--monitoring-gradient {
  background: radial-gradient(140% 140% at 50% 0%, #f9fbff 0%, #edf4ff 48%, #dbe9ff 100%);
  color: var(--color-text);
}

.section--monitoring-gradient::before,
.section--monitoring-gradient::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(0);
  opacity: 0.55;
}

.section--monitoring-gradient::before {
  width: 520px;
  height: 520px;
  top: -260px;
  right: -220px;
  background: radial-gradient(circle, rgba(0, 174, 224, 0.22) 0%, rgba(0, 174, 224, 0) 72%);
}

.section--monitoring-gradient::after {
  width: 320px;
  height: 320px;
  bottom: -160px;
  left: -120px;
  background: radial-gradient(circle, rgba(12, 111, 167, 0.18) 0%, rgba(12, 111, 167, 0) 72%);
}

.section--monitoring-light {
  background: radial-gradient(140% 140% at 50% 0%, #f4f9ff 0%, #ffffff 100%);
}

.section--monitoring-light::before,
.section--monitoring-light::after {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  opacity: 0.4;
  background: radial-gradient(circle, rgba(0, 174, 224, 0.18) 0%, rgba(0, 174, 224, 0) 70%);
}

.section--monitoring-light::before {
  top: -140px;
  left: -120px;
}

.section--monitoring-light::after {
  bottom: -160px;
  right: -180px;
}

.section--monitoring-dark {
  background: linear-gradient(160deg, #051731 0%, #071d3f 45%, #0a2c5b 100%);
  color: rgba(244, 251, 255, 0.9);
}

.section--monitoring-dark::before,
.section--monitoring-dark::after {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  opacity: 0.45;
  background: radial-gradient(circle, rgba(56, 227, 255, 0.18) 0%, rgba(56, 227, 255, 0) 70%);
}

.section--monitoring-dark::before {
  top: -180px;
  right: -140px;
}

.section--monitoring-dark::after {
  bottom: -200px;
  left: -200px;
}

.section--monitoring-gradient .section-title {
  color: var(--color-primary);
}

.section--monitoring-gradient .section-subtitle {
  color: var(--color-text-muted);
}

.section--monitoring-dark .section-title {
  color: #f8fbff;
}

.section--monitoring-dark .section-subtitle {
  color: rgba(248, 251, 255, 0.78);
}

.section--monitoring-gradient .section-header,
.section--monitoring-light .section-header,
.section--monitoring-dark .section-header {
  position: relative;
  z-index: 1;
}

.section--monitoring-gradient .container,
.section--monitoring-light .container,
.section--monitoring-dark .container,
.highlight-strip--monitoring .container {
  position: relative;
  z-index: 1;
}

.monitoring-grid.monitoring-grid--feature {
  gap: clamp(1.65rem, 3vw, 2.6rem);
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.monitoring-grid.monitoring-grid--feature .card {
  display: grid;
  gap: 1.15rem;
  border-radius: 22px;
  background: linear-gradient(150deg, #ffffff 0%, #f2f8ff 100%);
  border: 1px solid rgba(7, 29, 63, 0.08);
  box-shadow: 0 26px 58px rgba(15, 23, 42, 0.15);
  transition: transform 0.45s ease, box-shadow 0.45s ease, border-color 0.45s ease;
}

.monitoring-grid.monitoring-grid--feature .card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(0, 174, 224, 0.16), transparent 70%);
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}

.monitoring-grid.monitoring-grid--feature .card:hover {
  transform: translateY(-10px);
  border-color: rgba(0, 174, 224, 0.26);
  box-shadow: 0 34px 70px rgba(15, 23, 42, 0.2);
}

.monitoring-grid.monitoring-grid--feature .card:hover::before {
  opacity: 1;
}

.monitoring-grid.monitoring-grid--feature .card h3 {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.22rem;
}

.monitoring-grid.monitoring-grid--feature .card p {
  margin: 0;
  color: var(--text-gray);
  line-height: 1.7;
}

.card-icon {
  --icon-bg: rgba(0, 174, 224, 0.16);
  --icon-color: var(--turquoise);
  width: 64px;
  height: 64px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  background: var(--icon-bg);
  color: var(--icon-color);
  box-shadow: 0 20px 38px rgba(6, 182, 212, 0.18);
  transition: transform 0.45s ease, box-shadow 0.45s ease;
}

.icon-theme--info {
  --icon-bg: var(--color-info-soft);
  --icon-color: var(--color-info);
}

.icon-theme--warning {
  --icon-bg: var(--color-warning-soft);
  --icon-color: var(--color-warning);
}

.icon-theme--success {
  --icon-bg: var(--color-success-soft);
  --icon-color: var(--color-success-strong);
}

.card-icon .icon {
  color: inherit;
  filter: none;
}

.monitoring-grid.monitoring-grid--feature .card:hover .card-icon {
  transform: translateY(-4px);
  box-shadow: 0 26px 44px rgba(6, 182, 212, 0.24);
}

.alerts-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: stretch;
}

.alerts-copy {
  display: grid;
  gap: 1.5rem;
}

.alerts-list {
  display: grid;
  gap: 1rem;
}

.alert-item {
  display: grid;
  grid-template-columns: 36px 1fr;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  border-radius: 18px;
  background: rgba(7, 29, 63, 0.4);
  border: 1px solid rgba(248, 251, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(248, 251, 255, 0.08);
}

.alert-item-content {
  display: grid;
  gap: 0.25rem;
}

.alert-item-label {
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.alert-item-content p {
  margin: 0;
  color: rgba(248, 251, 255, 0.78);
  font-size: 0.95rem;
}

.alert-color {
  width: 16px;
  height: 16px;
  border-radius: 6px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
}

.alert-color--energy {
  background: var(--color-alert-energy);
}

.alert-color--battery {
  background: var(--color-alert-battery);
}

.alert-color--critical {
  background: var(--color-alert-critical);
}

.alert-color--maintenance {
  background: var(--color-alert-maintenance);
}

.alert-color--ok {
  background: var(--color-alert-ok);
}

.monitoring-alerts .section-title {
  margin-bottom: 0;
}

.alert-simulation {
  display: grid;
  gap: 1.6rem;
}

.alert-card {
  position: relative;
  display: grid;
  gap: 1.1rem;
  padding: 2.1rem;
  border-radius: 24px;
  background: linear-gradient(160deg, #ffffff 0%, #f4fffb 100%);
  border: 1px solid rgba(15, 111, 77, 0.08);
  box-shadow: 0 28px 60px rgba(2, 6, 23, 0.28);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.alert-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(46, 204, 113, 0.2), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.alert-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 34px 70px rgba(2, 6, 23, 0.32);
}

.alert-card:hover::before {
  opacity: 1;
}

.alert-card.secondary {
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.96) 0%, #ffffff 100%);
  border: 1px solid rgba(7, 29, 63, 0.08);
  box-shadow: 0 22px 50px rgba(2, 6, 23, 0.22);
}

.alert-card.secondary::before {
  background: radial-gradient(circle at top right, rgba(76, 110, 245, 0.2), transparent 70%);
}

.alert-card + .alert-card {
  margin-top: 0;
}

.alert-card-chip {
  width: fit-content;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: rgba(15, 111, 77, 0.12);
  color: #0f6f4d;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.alert-card.secondary .alert-card-chip {
  background: rgba(76, 110, 245, 0.12);
  color: #1b3fba;
}

.alert-card-header {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  color: #0f6f4d;
  font-weight: 600;
}

.alert-card.secondary .alert-card-header {
  color: #1b3fba;
}

.alert-card .icon {
  color: currentColor;
  filter: none;
}

.alert-card-location {
  margin: 0;
  font-weight: 600;
  color: var(--navy);
}

.alert-card-details {
  display: grid;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.alert-card-details li {
  display: flex;
  gap: 0.4rem;
  color: var(--text-gray);
  font-size: 0.95rem;
}

.alert-card-details li strong {
  color: var(--navy);
  font-weight: 600;
}

.alert-card .section-actions {
  margin-top: 0.5rem;
}

.alert-card .button,
.alert-card .btn {
  box-shadow: none;
}

.benefits-grid--monitoring {
  display: grid;
  gap: clamp(1.6rem, 3vw, 2.6rem);
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.benefit-card {
  position: relative;
  display: grid;
  gap: 1rem;
  padding: 2.1rem;
  border-radius: 22px;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.95) 0%, #ffffff 100%);
  border: 1px solid rgba(7, 29, 63, 0.08);
  box-shadow: 0 24px 54px rgba(15, 23, 42, 0.12);
  transition: transform 0.45s ease, box-shadow 0.45s ease, border-color 0.45s ease;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(0, 174, 224, 0.14), transparent 70%);
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}

.benefit-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 174, 224, 0.22);
  box-shadow: 0 32px 70px rgba(15, 23, 42, 0.18);
}

.benefit-card:hover::before {
  opacity: 1;
}

.benefit-card h3 {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.18rem;
}

.benefit-card p {
  margin: 0;
  color: var(--text-gray);
}

.benefit-card .card-icon {
  width: 60px;
  height: 60px;
}

.benefit-card:hover .card-icon {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(6, 182, 212, 0.22);
}

.highlight-strip--monitoring {
  background: linear-gradient(140deg, #f9fbff 0%, #e8f3ff 52%, #ffffff 100%);
  color: var(--color-primary);
}

.highlight-strip--monitoring::before,
.highlight-strip--monitoring::after {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  opacity: 0.42;
  background: radial-gradient(circle, rgba(7, 29, 63, 0.12) 0%, rgba(7, 29, 63, 0) 70%);
}

.highlight-strip--monitoring::before {
  top: -160px;
  right: -140px;
}

.highlight-strip--monitoring::after {
  bottom: -200px;
  left: -200px;
}

.highlight-strip--monitoring .counters {
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(7, 29, 63, 0.1);
  border-radius: 24px;
  padding: clamp(1.8rem, 4vw, 2.6rem);
  box-shadow: 0 26px 60px rgba(15, 23, 42, 0.16);
}

.highlight-strip--monitoring .counter-value {
  color: var(--color-primary);
}

.highlight-strip--monitoring .counter-label {
  color: rgba(7, 29, 63, 0.7);
}

.highlight-strip--monitoring .section-title {
  text-align: center;
  color: var(--color-primary);
}

.highlight-strip--monitoring .section-actions {
  justify-content: center;
}

.highlight-strip--monitoring .section-subtitle {
  text-align: center;
  color: rgba(7, 29, 63, 0.78);
}

.highlight-strip--monitoring .button--outline,
.highlight-strip--monitoring .btn-outline {
  border-color: rgba(7, 29, 63, 0.18);
  background: rgba(255, 255, 255, 0.75);
  color: var(--color-primary);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.14);
}

.highlight-strip--monitoring .button--outline:hover,
.highlight-strip--monitoring .button--outline:focus-visible,
.highlight-strip--monitoring .btn-outline:hover,
.highlight-strip--monitoring .btn-outline:focus-visible {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-surface);
  box-shadow: 0 22px 48px rgba(15, 23, 42, 0.2);
}

.highlight-strip--monitoring.highlight-strip--monitoring--inverted {
  background: linear-gradient(135deg, #ffffff 0%, #f5faff 55%, #e7f3ff 100%);
  color: var(--color-text);
}

.highlight-strip--monitoring.highlight-strip--monitoring--inverted::before,
.highlight-strip--monitoring.highlight-strip--monitoring--inverted::after {
  opacity: 0.4;
  background: radial-gradient(circle, rgba(0, 174, 224, 0.12) 0%, rgba(0, 174, 224, 0) 70%);
}

.highlight-strip--monitoring.highlight-strip--monitoring--inverted::before {
  top: -180px;
  right: -160px;
}

.highlight-strip--monitoring.highlight-strip--monitoring--inverted::after {
  bottom: -220px;
  left: -220px;
}

.highlight-strip--monitoring.highlight-strip--monitoring--inverted .section-title {
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.highlight-strip--monitoring.highlight-strip--monitoring--inverted .section-subtitle {
  color: var(--color-text-muted);
}

.highlight-strip--monitoring.highlight-strip--monitoring--inverted .button--outline,
.highlight-strip--monitoring.highlight-strip--monitoring--inverted .btn-outline {
  background: transparent;
  border-color: rgba(3, 34, 63, 0.16);
  color: var(--color-primary);
}

.highlight-strip--monitoring.highlight-strip--monitoring--inverted .button--outline:hover,
.highlight-strip--monitoring.highlight-strip--monitoring--inverted .button--outline:focus-visible,
.highlight-strip--monitoring.highlight-strip--monitoring--inverted .btn-outline:hover,
.highlight-strip--monitoring.highlight-strip--monitoring--inverted .btn-outline:focus-visible {
  color: var(--color-surface);
}

/* Contato page */
.hero-contact {
  background: linear-gradient(rgba(7, 29, 63, 0.7), rgba(7, 29, 63, 0.7)), url('../images/contact-hero.svg') center/cover no-repeat;
}

.monitoring-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: stretch;
}

.monitoring-step {
  position: relative;
  display: grid;
  gap: 1.1rem;
  padding: clamp(1.85rem, 3vw, 2.6rem);
  text-align: center;
  color: var(--white);
  background: linear-gradient(150deg, rgba(7, 29, 63, 0.95) 0%, rgba(12, 36, 79, 0.78) 100%);
  border-radius: 24px;
  border: 1px solid rgba(56, 227, 255, 0.24);
  box-shadow: 0 28px 60px rgba(7, 29, 63, 0.28);
  overflow: hidden;
  transition: transform 0.45s ease, box-shadow 0.45s ease, border-color 0.45s ease;
}

.monitoring-step::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(56, 227, 255, 0.35), transparent 58%);
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}

.monitoring-step > * {
  position: relative;
  z-index: 1;
}

.monitoring-step:hover {
  transform: translateY(-10px);
  border-color: rgba(56, 227, 255, 0.5);
  box-shadow: 0 36px 70px rgba(7, 29, 63, 0.35);
}

.monitoring-step:hover::before {
  opacity: 1;
}

.monitoring-step .icon-circle {
  width: 78px;
  height: 78px;
  margin: 0 auto 0.35rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, rgba(255, 255, 255, 0.15), rgba(56, 227, 255, 0.18));
  border: 1px solid rgba(56, 227, 255, 0.45);
  box-shadow: 0 18px 44px rgba(56, 227, 255, 0.28);
  color: var(--white);
}

.monitoring-step h3 {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
}

.monitoring-step p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
}

.section--monitoring-gradient .monitoring-step {
  background: linear-gradient(150deg, #ffffff 0%, #f2f7ff 100%);
  border: 1px solid rgba(7, 29, 63, 0.12);
  box-shadow: 0 20px 44px rgba(15, 23, 42, 0.12);
  color: var(--color-text);
}

.section--monitoring-gradient .monitoring-step::before {
  background: radial-gradient(circle at top left, rgba(0, 174, 224, 0.18), transparent 60%);
}

.section--monitoring-gradient .monitoring-step:hover {
  border-color: rgba(7, 29, 63, 0.24);
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.18);
}

.section--monitoring-gradient .monitoring-step .icon-circle {
  background: linear-gradient(140deg, rgba(0, 174, 224, 0.16), rgba(56, 227, 255, 0.28));
  border: 1px solid rgba(0, 174, 224, 0.32);
  box-shadow: 0 18px 40px rgba(56, 227, 255, 0.18);
  color: var(--color-primary);
}

.section--monitoring-gradient .monitoring-step h3 {
  color: var(--color-primary-dark);
}

.section--monitoring-gradient .monitoring-step p {
  color: var(--color-text-muted);
}

.monitoring-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: clamp(1.35rem, 2.6vw, 2.4rem);
}

.monitoring-grid .card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.9rem, 2.8vw, 2.4rem);
  background: linear-gradient(150deg, #ffffff 0%, #f4f9ff 100%);
  border: 1px solid rgba(7, 29, 63, 0.08);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.12);
  transition: transform 0.45s ease, box-shadow 0.45s ease, border-color 0.45s ease;
}

.monitoring-grid .card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(0, 174, 224, 0.2), transparent 65%);
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}

.monitoring-grid .card > * {
  position: relative;
  z-index: 1;
}

.monitoring-grid .card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 174, 224, 0.2);
  box-shadow: 0 26px 58px rgba(15, 23, 42, 0.18);
}

.monitoring-grid .card:hover::before {
  opacity: 1;
}

.monitoring-grid .card h3 {
  font-size: 1.22rem;
  letter-spacing: -0.01em;
}

.monitoring-grid .card p {
  font-size: 1rem;
  line-height: 1.7;
}

.plans-hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.plan-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}

.plan-card {
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: var(--space-sm);
  background-color: var(--color-surface);
}

.plan-card.popular {
  background-color: var(--color-primary);
  color: var(--color-surface);
  transform: translateY(-16px);
  border-color: rgba(255, 255, 255, 0.18);
}

.plan-card.popular p,
.plan-card.popular .paragraph {
  color: rgba(255, 255, 255, 0.92);
}

.plan-card.popular h3 {
  color: var(--color-surface);
}

.plan-card:hover,
.plan-card:focus-visible {
  transform: translateY(-8px);
}

.plan-card.popular:hover,
.plan-card.popular:focus-visible {
  transform: translateY(-24px);
}

.plan-card.popular .button,
.plan-card.popular .btn {
  border-color: var(--color-accent);
  background-color: var(--color-accent);
  color: var(--color-primary);
}

.plan-card ul {
  display: grid;
  gap: var(--space-xs);
  padding-left: var(--space-xs);
  color: inherit;
}

.plan-card ul li {
  position: relative;
}

.plan-card ul li::before {
  content: '•';
  position: absolute;
  left: calc(var(--space-xs) * -1);
  color: var(--color-accent);
}

.plan-card.popular ul li::before {
  color: var(--white);
}

.plan-badge {
  background-color: var(--turquoise);
  color: var(--navy);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.maintenance-card {
  margin-top: 3rem;
  background-color: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 2.5rem;
  display: grid;
  gap: 1rem;
}

.maintenance-card-header {
  display: grid;
  gap: 0.75rem;
}

.maintenance-card-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: var(--lighter);
  color: var(--navy);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.maintenance-card h2 {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  color: var(--navy);
}

.maintenance-card-body {
  display: grid;
  gap: 2rem;
  align-items: start;
}

.maintenance-benefits {
  display: grid;
  gap: 1.2rem;
}

.check-item-content {
  display: grid;
  gap: 0.2rem;
}

.check-item-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: var(--navy);
  font-size: 1rem;
}

.check-item-content p {
  margin: 0;
  color: var(--text-gray);
  font-size: 0.95rem;
}

.maintenance-summary {
  background: var(--lighter);
  border-radius: 16px;
  padding: 1.75rem;
  border: 1px solid rgba(7, 29, 63, 0.08);
  display: grid;
  gap: 1.5rem;
}

.maintenance-summary h3 {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.15rem;
  color: var(--navy);
}

.maintenance-summary-list {
  display: grid;
  gap: 1rem;
}

.maintenance-summary-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.75rem;
  color: var(--text-gray);
  font-size: 0.97rem;
}

.maintenance-summary-list .icon {
  color: var(--turquoise);
  filter: none;
}

.maintenance-metric {
  display: grid;
  gap: 0.25rem;
  padding: 1.35rem;
  border-radius: 14px;
  background: #fff;
  border: 1px solid rgba(7, 29, 63, 0.05);
  box-shadow: 0 8px 20px rgba(7, 29, 63, 0.08);
}

.maintenance-metric strong {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--navy);
  line-height: 1.1;
}

.maintenance-metric span {
  color: var(--text-gray);
  font-size: 0.95rem;
}

.maintenance-card-footer {
  margin-top: auto;
}

@media (min-width: 768px) {
  .maintenance-card-body {
    grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr);
  }
}

.services-table {
  margin-top: 3rem;
  background-color: var(--light);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid #d7deea;
}

.services-table table {
  width: 100%;
  border-collapse: collapse;
}

.services-table th,
.services-table td {
  padding: 1rem 1.5rem;
  text-align: left;
}

.services-table tr:nth-child(even) {
  background-color: var(--white);
}

.differentials-strip {
  margin-top: 4rem;
  background-color: var(--navy);
  color: var(--white);
  border-radius: 18px;
  padding: 2.5rem 2rem;
}

.differentials-strip .features-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.differentials-strip .feature-item {
  align-items: center;
  text-align: center;
  color: rgba(255, 255, 255, 0.84);
}

.differentials-strip .feature-item h3 {
  color: var(--white);
}

.differentials-strip .feature-item p {
  color: rgba(255, 255, 255, 0.74);
}

.differentials-strip .feature-item:hover,
.differentials-strip .feature-item:focus-visible {
  color: var(--text-gray);
}

.differentials-strip .feature-item:hover h3,
.differentials-strip .feature-item:focus-visible h3 {
  color: var(--navy);
}

.differentials-strip .feature-item:hover p,
.differentials-strip .feature-item:focus-visible p {
  color: var(--text-gray);
}

.products-layout,
.portarias-layout,
.elevadores-layout {
  display: grid;
  gap: 2rem;
  align-items: start;
}

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

.products-info {
  display: grid;
  gap: 1.5rem;
}

.products-badges {
  display: grid;
  gap: 1rem;
}

.products-badges .mini-card {
  background-color: var(--light);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: grid;
  gap: 0.5rem;
  box-shadow: var(--shadow-soft);
}

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

.portarias-cards {
  display: grid;
  gap: 1rem;
}

.portarias-cards .mini-card {
  background-color: var(--lighter);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
}

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

.elevadores-benefits {
  display: grid;
  gap: 1rem;
}

.elevadores-actions {
  margin-bottom: var(--space-xl);
}

.comparison-table {
  background: linear-gradient(135deg, rgba(0, 174, 224, 0.08), rgba(7, 29, 63, 0.05));
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.comparison-card {
  background-color: rgba(255, 255, 255, 0.96);
  border-radius: 20px;
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: grid;
  gap: 1.5rem;
}

.comparison-card--positive {
  border-color: rgba(0, 174, 224, 0.25);
  background: linear-gradient(160deg, rgba(0, 174, 224, 0.14), rgba(255, 255, 255, 0.95));
}

.comparison-card--negative {
  border-color: rgba(239, 68, 68, 0.2);
  background: linear-gradient(160deg, rgba(239, 68, 68, 0.12), rgba(255, 255, 255, 0.98));
}

.comparison-card__header {
  display: grid;
  gap: 0.75rem;
}

.comparison-card__label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  background-color: rgba(0, 174, 224, 0.12);
  color: var(--accent);
  width: fit-content;
}

.comparison-card--negative .comparison-card__label {
  background-color: rgba(239, 68, 68, 0.16);
  color: #b91c1c;
}

.comparison-card__header h4 {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  color: var(--navy);
}

.comparison-card__header p {
  margin: 0;
  color: var(--text-gray);
}

.comparison-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.comparison-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.comparison-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(0, 174, 224, 0.15);
  color: var(--accent);
  flex-shrink: 0;
}

.comparison-card--negative .comparison-icon {
  background-color: rgba(239, 68, 68, 0.16);
  color: #ef4444;
}

.comparison-text {
  display: grid;
  gap: 0.35rem;
}

.comparison-text strong {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: var(--text-dark);
}

.comparison-card--negative .comparison-text strong {
  color: #b91c1c;
}

.comparison-text p {
  margin: 0;
  color: var(--text-gray);
  font-size: 0.95rem;
  line-height: 1.5;
}

.savings-box {
  background-color: var(--success);
  border-radius: 16px;
  padding: 1.75rem;
  border: 1px solid #9fdfc9;
  text-align: center;
  font-weight: 600;
  color: #0f6f4d;
  font-family: 'Montserrat', sans-serif;
}

.contact-hero {
  text-align: center;
}

.contact-hero .hero-content {
  gap: 2.5rem;
}


.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: #38e3ff;
  background: rgba(56, 227, 255, 0.14);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
}

.section-eyebrow::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 6px rgba(56, 227, 255, 0.18);
}

.contact-location .section-title {
  color: #f8fbff;
}

.contact-location .section-subtitle {
  color: rgba(248, 251, 255, 0.76);
  max-width: 560px;
}

.location-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  grid-template-columns: 1fr;
  align-items: center;
  background: #051831;
  border-radius: 28px;
  padding: clamp(2.2rem, 5vw, 3.6rem);
  color: rgba(244, 251, 255, 0.88);
}

.location-card::after {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  background: radial-gradient(ellipse at top right, rgba(56, 227, 255, 0.22), rgba(4, 24, 44, 0) 72%);
  top: -180px;
  right: -140px;
  pointer-events: none;
}

.location-content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.65rem;
}

.location-map-card {
  position: relative;
  z-index: 1;
  background: rgba(4, 30, 62, 0.6);
  border-radius: 22px;
  padding: clamp(1.8rem, 3.6vw, 2.4rem);
  display: grid;
  gap: 1.15rem;
}

.location-map-card::before {
  content: '';
  position: absolute;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(56, 227, 255, 0.18), rgba(4, 30, 62, 0) 72%);
  bottom: -190px;
  left: -150px;
  pointer-events: none;
}

.location-map-card .map-container {
  position: relative;
  height: clamp(260px, 42vw, 360px);
  border-radius: 20px;
  overflow: hidden;
}

.location-map-card .map-frame,
#map-office {
  width: 100%;
  height: 100%;
}

.map-caption {
  font-size: 0.95rem;
  color: rgba(248, 251, 255, 0.72);
}

.location-map-card .leaflet-control-attribution {
  background: rgba(7, 29, 63, 0.85);
  color: rgba(248, 251, 255, 0.72);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
}

.location-map-card .leaflet-control-attribution a {
  color: rgba(248, 251, 255, 0.88);
}

.location-map-card .leaflet-control-zoom {
  border: none;
  border-radius: 16px;
  overflow: hidden;
}

.location-map-card .leaflet-control-zoom a {
  background: rgba(7, 29, 63, 0.82);
  color: #f8fbff;
  border: none;
}

.location-map-card .leaflet-control-zoom a:hover,
.location-map-card .leaflet-control-zoom a:focus {
  background: rgba(56, 227, 255, 0.32);
  color: #051831;
}

.location-marker {
  position: relative;
  width: 28px !important;
  height: 28px !important;
  transform: translateZ(0);
}

.location-marker::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, #38e3ff 0%, #009ed3 100%);
  box-shadow: 0 12px 24px rgba(56, 227, 255, 0.45);
  border: 4px solid rgba(248, 251, 255, 0.9);
}

.location-marker::after {
  content: '';
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  border: 2px solid rgba(56, 227, 255, 0.28);
  animation: locationMarkerPulse 2.6s ease-out infinite;
}

@keyframes locationMarkerPulse {
  0% {
    transform: scale(0.4);
    opacity: 0.9;
  }

  70% {
    transform: scale(1);
    opacity: 0;
  }

  100% {
    transform: scale(1);
    opacity: 0;
  }
}

@media (min-width: 992px) {
  .location-card {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .contact-coverage__layout {
    grid-template-columns: 0.95fr 1.05fr;
  }
}

@media (max-width: 640px) {
  .contact-location .section-subtitle {
    max-width: none;
  }

  .location-map-card {
    padding: 1.4rem;
  }
}


.contact-hero-highlights {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

.contact-hero-highlight {
  flex: 1 1 220px;
  max-width: 260px;
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem 1.35rem;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  position: relative;
  overflow: hidden;
}

.contact-hero-highlight::after {
  content: '';
  position: absolute;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(56, 227, 255, 0.18), rgba(255, 255, 255, 0) 68%);
  top: var(--contact-highlight-glow-top, -150px);
  left: var(--contact-highlight-glow-left, -100px);
  opacity: 0.85;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.contact-hero-highlight:hover::after,
.contact-hero-highlight:focus-visible::after {
  opacity: 1;
}

.contact-hero-highlight:nth-child(1) {
  --contact-highlight-glow-top: -160px;
  --contact-highlight-glow-left: -110px;
}

.contact-hero-highlight:nth-child(2) {
  --contact-highlight-glow-top: -120px;
  --contact-highlight-glow-left: 45%;
}

.contact-hero-highlight:nth-child(3) {
  --contact-highlight-glow-top: 45%;
  --contact-highlight-glow-left: -70px;
}

.contact-hero-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(56, 227, 255, 0.18);
  display: grid;
  place-items: center;
  color: #38e3ff;
}

.contact-hero-highlight__text {
  display: grid;
  gap: 0.35rem;
}

.contact-hero-highlight__text strong {
  color: #f8fbff;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem;
}

.contact-hero-highlight__text span {
  color: rgba(248, 251, 255, 0.75);
  font-size: 0.9rem;
}

.contact-location {
  position: relative;
  background: #f4f7fb;
}

.contact-location::before {
  content: '';
  position: absolute;
  inset: 0;
  background: none;
  pointer-events: none;
}

.contact-location .container {
  position: relative;
  z-index: 1;
}

.location-info {
  display: grid;
  gap: 1.35rem;
}

.location-info-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.location-info-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: rgba(56, 227, 255, 0.14);
  display: grid;
  place-items: center;
  color: #38e3ff;
}

.location-info-content {
  display: grid;
  gap: 0.35rem;
}

.location-info-label {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  color: rgba(56, 227, 255, 0.78);
}

.location-info-value {
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(248, 251, 255, 0.9);
}

.contact-channels {
  position: relative;
  overflow: hidden;
  background: #021226;
  color: #f8fbff;
}

.contact-channels::before {
  content: '';
  position: absolute;
  inset: 0;
  background: none;
  pointer-events: none;
}

.contact-channels .container {
  position: relative;
  z-index: 1;
}

.contact-channels .section-title {
  color: #f8fbff;
}

.contact-channels .section-subtitle {
  color: rgba(248, 251, 255, 0.78);
}

.section-header--left {
  text-align: left;
  margin-bottom: clamp(2rem, 4vw, 3.2rem);
}

.section-header--left .section-subtitle {
  margin-left: 0;
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(1.5rem, 3vw, 2.2rem);
  margin-top: clamp(2.2rem, 4vw, 3.2rem);
}

.contact-card {
  position: relative;
  display: grid;
  gap: 1.4rem;
  padding: clamp(1.9rem, 3vw, 2.5rem);
  border-radius: 24px;
  background: rgba(4, 24, 44, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #f8fbff;
  box-shadow: none;
  overflow: hidden;
}

.contact-card:hover,
.contact-card:focus-visible {
  box-shadow: none;
  transform: none;
}

.contact-card::before {
  content: '';
  position: absolute;
  width: 340px;
  height: 260px;
  background: radial-gradient(circle, rgba(56, 227, 255, 0.16), rgba(4, 24, 44, 0) 70%);
  top: var(--contact-card-glow-top, -140px);
  left: var(--contact-card-glow-left, -120px);
  pointer-events: none;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

.contact-card:hover::before,
.contact-card:focus-visible::before {
  opacity: 1;
}

.contact-card:nth-child(2) {
  --contact-card-glow-top: -80px;
  --contact-card-glow-left: 35%;
}

.contact-card:nth-child(3) {
  --contact-card-glow-top: 55%;
  --contact-card-glow-left: -90px;
}

.contact-card__header {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: rgba(56, 227, 255, 0.16);
  display: grid;
  place-items: center;
  color: #38e3ff;
}

.contact-card__copy {
  display: grid;
  gap: 0.45rem;
}

.contact-card h3 {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  color: #f8fbff;
  font-size: 1.4rem;
}

.contact-card p {
  margin: 0;
  color: rgba(248, 251, 255, 0.78);
}

.contact-card__meta {
  display: grid;
  gap: 0.45rem;
}

.contact-card__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  color: #f8fbff;
}

.contact-card__phone svg {
  color: #38e3ff;
}

.contact-card__availability {
  color: rgba(248, 251, 255, 0.65);
  font-size: 0.9rem;
}

.contact-card .section-actions {
  margin-top: auto;
  gap: 0.85rem;
  justify-content: flex-start;
}

.contact-card .button--outline,
.contact-card .btn-outline {
  background: transparent;
  color: #f8fbff;
  border-color: rgba(248, 251, 255, 0.32);
}

.contact-card .button--outline:hover,
.contact-card .button--outline:focus-visible,
.contact-card .btn-outline:hover,
.contact-card .btn-outline:focus-visible {
  background: rgba(248, 251, 255, 0.16);
}

.contact-details {
  background: #f4f7fb;
}

.contact-info-strip {
  margin-top: clamp(2rem, 4vw, 3rem);
  background: #ffffff;
  border-radius: 24px;
  padding: clamp(2rem, 4vw, 2.8rem);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(1.5rem, 3vw, 2.2rem);
  border: 1px solid rgba(3, 34, 63, 0.08);
}

.contact-info-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: flex-start;
}

.contact-info-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: rgba(56, 227, 255, 0.15);
  display: grid;
  place-items: center;
  color: var(--accent);
}

.contact-info-content {
  display: grid;
  gap: 0.45rem;
}

.contact-info-content strong {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  color: var(--navy);
}

.contact-info-content span,
.contact-info-content a {
  color: var(--text-gray);
  font-size: 0.96rem;
}

.contact-info-content a {
  font-weight: 600;
}

.contact-info-content a:hover,
.contact-info-content a:focus-visible {
  color: var(--accent);
}

.contact-coverage {
  background: #f6f9ff;
}

.contact-coverage__layout {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: stretch;
}

.contact-coverage__copy {
  display: grid;
  gap: 1.5rem;
}

.contact-coverage__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.contact-coverage__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: flex-start;
  background: #ffffff;
  border-radius: 18px;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(3, 34, 63, 0.08);
  position: relative;
  overflow: hidden;
}

.contact-coverage__list .icon {
  color: var(--accent);
}

.contact-coverage__list li::before {
  content: '';
  position: absolute;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(0, 174, 224, 0.16), rgba(255, 255, 255, 0) 72%);
  top: var(--contact-coverage-glow-top, -90px);
  left: var(--contact-coverage-glow-left, -60px);
  pointer-events: none;
}

.contact-coverage__list li:nth-child(2) {
  --contact-coverage-glow-top: -70px;
  --contact-coverage-glow-left: 45%;
}

.contact-coverage__list li:nth-child(3) {
  --contact-coverage-glow-top: 45%;
  --contact-coverage-glow-left: -80px;
}

.contact-coverage__map-card {
  background: #ffffff;
  border-radius: 24px;
  padding: clamp(1.4rem, 3vw, 2.1rem);
  border: 1px solid rgba(3, 34, 63, 0.08);
  position: relative;
  overflow: hidden;
}

.contact-coverage__map {
  width: 100%;
  height: clamp(320px, 48vw, 420px);
  border-radius: 18px;
  overflow: hidden;
}

.contact-coverage__map-card::before {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(0, 174, 224, 0.14), rgba(255, 255, 255, 0) 72%);
  bottom: -180px;
  right: -120px;
  pointer-events: none;
}

.contact-cta {
  position: relative;
  background: #03162f;
  color: #f8fbff;
  overflow: hidden;
}

.contact-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 18% 25%, rgba(56, 227, 255, 0.24), rgba(3, 22, 47, 0) 68%);
  pointer-events: none;
}

.contact-cta .container {
  position: relative;
  z-index: 1;
}

.whatsapp-cta {
  margin-top: clamp(2rem, 4vw, 3rem);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  padding: clamp(2.2rem, 4vw, 3.2rem);
  text-align: center;
  display: grid;
  gap: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #f8fbff;
  position: relative;
  overflow: hidden;
}

.whatsapp-cta .section-actions {
  justify-content: center;
}

.whatsapp-cta::before {
  content: '';
  position: absolute;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(56, 227, 255, 0.2), rgba(255, 255, 255, 0) 72%);
  top: -200px;
  right: -140px;
  pointer-events: none;
}

.whatsapp-cta::after {
  content: '';
  position: absolute;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(0, 174, 224, 0.14), rgba(255, 255, 255, 0) 70%);
  bottom: -140px;
  left: -120px;
  pointer-events: none;
}

.whatsapp-cta h3 {
  margin: 0;
  font-family: var(--font-family-heading);
  color: #f8fbff;
  font-size: clamp(1.6rem, 3vw, 2rem);
}

.whatsapp-cta p {
  margin: 0;
  color: rgba(248, 251, 255, 0.8);
}

.whatsapp-cta .button--outline,
.whatsapp-cta .btn-outline {
  background: transparent;
  color: #f8fbff;
  border-color: rgba(248, 251, 255, 0.3);
}

.whatsapp-cta .button--outline:hover,
.whatsapp-cta .button--outline:focus-visible,
.whatsapp-cta .btn-outline:hover,
.whatsapp-cta .btn-outline:focus-visible {
  background: rgba(248, 251, 255, 0.16);
}

/* Mobile navigation */
.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--white);
  border-radius: 8px;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
}

.mobile-toggle svg {
  width: 24px;
  height: 24px;
}

@media (max-width: 1100px) {
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cards-grid.three-columns,
  .mission-grid,
  .team-grid,
  .monitoring-grid,
  .plan-cards,
  .contact-cards,
  .contact-info-strip,
  .counters,
  .kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .products-layout,
  .portarias-layout,
  .elevadores-layout,
  .alerts-section {
    grid-template-columns: 1fr;
  }

  .comparison-table {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .chips {
    justify-content: center;
  }

  .about-layout {
    flex-direction: column;
    align-items: stretch;
    gap: clamp(2rem, 6vw, 3rem);
  }

  .about-intro,
  .about-metrics {
    flex: 1 1 auto;
  }

  .about-metrics {
    width: 100%;
  }

  .coverage-copy {
    align-items: center;
    text-align: center;
  }

  .coverage-copy .section-subtitle {
    text-align: center;
  }

  .alerts-copy {
    text-align: center;
    gap: 1.25rem;
  }

  .alerts-copy .section-title,
  .alerts-copy .section-subtitle {
    text-align: center;
  }

  .alerts-list {
    justify-items: center;
  }

  .alert-item {
    grid-template-columns: auto;
    justify-items: center;
    text-align: center;
  }

  .alert-item-content {
    justify-items: center;
  }

  .alert-simulation {
    max-width: 520px;
    margin: 0 auto;
  }

  nav {
    position: fixed;
    inset: 70px 0 auto 0;
    background-color: var(--navy);
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
    padding: 1.5rem 2rem 2.5rem;
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  nav.open {
    transform: translateY(0);
  }

  .nav-links {
    flex-direction: column;
  }

  .nav-item--has-dropdown {
    width: 100%;
  }

  .nav-link--dropdown {
    width: 100%;
    justify-content: space-between;
    padding-inline: 1.1rem;
  }

  .nav-item--has-dropdown > .nav-dropdown {
    position: static;
    width: 100%;
    margin-top: 0.35rem;
    padding: 0.35rem 0;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 14px;
    box-shadow: none;
    display: none;
    gap: 0;
  }

  .nav-item--has-dropdown.nav-item--open > .nav-dropdown {
    display: flex;
  }

  .nav-dropdown__link {
    color: var(--color-surface);
    padding: 0.55rem 1rem;
    border-radius: 0;
  }

  .nav-dropdown__link:first-child {
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
  }

  .nav-dropdown__link:last-child {
    border-bottom-left-radius: 12px;
    border-bottom-right-radius: 12px;
  }

  .nav-dropdown__link:hover,
  .nav-dropdown__link:focus-visible {
    background: rgba(255, 255, 255, 0.12);
    color: var(--color-surface);
  }

  .header-contact {
    flex-direction: column;
    gap: 0.75rem;
  }

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

@media (max-width: 768px) {
  .site-header {
    position: sticky;
  }

  .hero {
    min-height: 70vh;
  }

  .hero::before {
    background: rgba(7, 29, 63, 0.7);
  }

  .hero-content {
    padding: 0 1rem;
  }

  .cards-grid,
  .cards-grid.three-columns {
    grid-template-columns: 1fr;
  }

  section {
    padding: 4rem 0;
  }

  .about-intro__grid,
  .about-highlights__grid,
  .about-method__grid {
    grid-template-columns: 1fr;
  }

  .about-highlights__intro {
    text-align: center;
    margin: 0 auto;
  }

  .about-intro__copy {
    text-align: center;
  }

  .about-intro__media {
    max-width: 420px;
    margin: 0 auto;
  }

  .about-section .section-header {
    text-align: center;
    justify-items: center;
    margin-left: auto;
    margin-right: auto;
  }

  .about-section .section-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .features {
    --features-lift: clamp(96px, 22vw, 200px);
    padding-bottom: var(--space-lg);
  }

  .about-preview,
  .monitoring-grid,
  .plan-cards,
  .contact-cards,
  .contact-info-strip,
  .benefits-grid,
  .counters,
  .features-grid,
  .differentials-strip .features-grid {
    grid-template-columns: 1fr;
  }

  .callout-actions,
  .hero-actions {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .features {
    --features-lift: clamp(120px, 34vw, 240px);
    padding-bottom: var(--space-md);
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .logo {
    order: 1;
  }

  .mobile-toggle {
    order: 2;
  }

  .header-contact {
    order: 3;
    width: 100%;
    justify-content: space-between;
  }

  .hero-content {
    gap: 1rem;
  }

  .hero h1 {
    font-size: 1.9rem;
  }

  .features-bar {
    padding: 2rem 1.25rem;
  }

  .section-header {
    margin-bottom: 2.5rem;
  }

  .chips {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(7, 29, 63, 0.2) transparent;
    padding-bottom: 0.5rem;
    margin-right: -0.5rem;
    margin-left: -0.5rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .chip {
    white-space: nowrap;
  }
}

.location-map .map-container {
  margin: 0 auto 1rem;
  max-width: 540px;
  overflow: hidden;
}

.services-table-note {
  margin: 1rem 1.5rem 0;
  color: var(--text-gray);
}

.services-table-footer {
  display: flex;
  justify-content: flex-start;
  padding: 1.5rem;
}