/* AirFix.pt — CSS principal (Stitch Premium, independente do Tailwind) */

:root {
  --blue-dark: #0f3d6e;
  --blue-mid: #2e6385;
  --blue-light: #1da1f2;
  --blue-ice: #c9e6ff;
  --blue-pale: #e8f4ff;
  --white: #ffffff;
  --gray-bg: #f5f7fa;
  --gray-border: #e2e8f0;
  --text: #1a2b3c;
  --text-muted: #6b7c93;
  --whatsapp: #25d366;
  --whatsapp-hover: #1ebe5a;
  --header-h: 78px;
  --header-h-mobile: 68px;
  --container: 1180px;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 28px;
  --shadow-soft: 0 12px 32px rgba(15, 61, 110, 0.08);
  --shadow-card: 0 16px 40px rgba(15, 61, 110, 0.1);
  --font-head: "Montserrat", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
  max-width: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  max-width: 100%;
  overflow-x: hidden;
}

body.has-mobile-bar {
  padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
}

.hero-subtitle--mobile {
  display: none;
}

img,
picture {
  max-width: 100%;
}

img { height: auto; display: block; }

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

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}

@media (min-width: 769px) {
  .container {
    width: min(100% - 48px, var(--container));
  }
}

@media (max-width: 768px) {
  .container {
    width: min(100% - 24px, 100%);
  }
}

/* —— Buttons —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  padding: 1rem 1.75rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  text-align: center;
}

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

.btn--whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35);
}

.btn--whatsapp:hover { background: var(--whatsapp-hover); }

.btn--outline {
  background: rgba(255, 255, 255, 0.92);
  color: var(--blue-dark);
  border: 1px solid var(--gray-border);
  backdrop-filter: blur(8px);
}

.btn--outline:hover { background: var(--white); box-shadow: var(--shadow-soft); }

.btn--header {
  background: var(--blue-dark);
  color: var(--white);
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
}

.btn--header:hover { background: #0c3258; }

.btn svg { width: 1.25rem; height: 1.25rem; fill: currentColor; flex-shrink: 0; }

.btn i { font-size: 1.25rem; line-height: 1; flex-shrink: 0; }

.floating-wa i { font-size: 2rem; line-height: 1; color: var(--white); }

.site-header__mobile-cta i { font-size: 1.15rem; line-height: 1; }

.hero-note i { font-size: 1rem; line-height: 1; color: #38ada9; }

.footer-grid a i { width: 1rem; font-size: 1rem; text-align: center; }

/* —— Icons —— */
.icon-badge {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: linear-gradient(135deg, rgba(29, 161, 242, 0.14), rgba(15, 61, 110, 0.08));
  color: var(--blue-dark);
  box-shadow: 0 12px 30px rgba(15, 61, 110, 0.1);
}

.icon-badge svg { width: 28px; height: 28px; fill: currentColor; }

.icon-badge--sm {
  width: 44px;
  height: 44px;
  border-radius: 14px;
}

.icon-badge--sm svg { width: 22px; height: 22px; }

.icon-badge--circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--blue-pale);
  box-shadow: none;
}

.icon-badge--circle svg { width: 24px; height: 24px; }

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: var(--header-h);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(15, 61, 110, 0.08);
  box-shadow: 0 4px 24px rgba(15, 61, 110, 0.04);
}

.site-header__inner {
  position: relative;
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header__logo {
  flex-shrink: 0;
}

.site-header__logo img { height: 44px; width: auto; }

.site-header__nav {
  display: none;
  align-items: center;
  gap: 1.5rem;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
}

.site-header__nav a {
  color: var(--text-muted);
  padding: 0.35rem 0;
  transition: color 0.2s;
  white-space: nowrap;
}

.site-header__nav a:hover,
.site-header__nav a.is-active { color: var(--blue-dark); }

.site-header__nav a.is-active {
  box-shadow: inset 0 -2px 0 var(--blue-dark);
}

.site-header__actions {
  display: none;
  align-items: center;
  gap: 1.25rem;
}

.site-header__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.site-header__phone svg { width: 1.1rem; height: 1.1rem; fill: var(--blue-mid); }

.site-header__menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--blue-dark);
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.site-header__menu-btn svg { width: 28px; height: 28px; fill: currentColor; }

@media (max-width: 899px) {
  .site-header {
    min-height: var(--header-h-mobile);
  }

  .site-header__inner {
    min-height: var(--header-h-mobile);
    gap: 12px;
  }

  .site-header__logo img {
    height: 38px;
  }

  .site-header__menu-btn {
    margin-left: auto;
    flex-shrink: 0;
  }
}

.site-header__mobile-nav {
  display: none;
  flex-direction: column;
  align-items: stretch;
  background: var(--white);
  border-top: 1px solid var(--gray-border);
  padding: 0.5rem 0 1rem;
  box-shadow: 0 12px 24px rgba(15, 61, 110, 0.06);
}

.site-header__mobile-nav.open { display: flex; }

.site-header__mobile-nav a {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--gray-border);
  font-weight: 600;
  color: var(--text);
  text-align: left;
}

.site-header__mobile-nav a.site-header__mobile-cta {
  color: var(--blue-mid);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: none;
}

.site-header__mobile-nav a svg { width: 1.25rem; height: 1.25rem; fill: currentColor; }

@media (min-width: 900px) {
  .site-header__nav {
    display: flex;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
  }
  .site-header__actions { display: flex; }
  .site-header__menu-btn { display: none; }
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  min-height: calc(100dvh - var(--header-h));
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--gray-bg);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-picture { display: block; width: 100%; height: 100%; }

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.82) 42%, rgba(255,255,255,0.4) 65%, transparent 100%);
}

.cool-air-effect {
  position: absolute;
  top: 16%;
  right: 18%;
  width: 180px;
  height: 120px;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(165, 216, 255, 0.55), transparent);
  filter: blur(10px);
  animation: flow 3s infinite alternate;
  z-index: 2;
}

@keyframes flow {
  0% { opacity: 0.35; transform: scaleY(1); }
  100% { opacity: 0.85; transform: scaleY(1.25); }
}

.hero__inner {
  position: relative;
  z-index: 3;
  margin-inline: auto;
}

@media (min-width: 769px) {
  .hero__inner,
  .hero > .container {
    width: min(100% - 48px, var(--container));
    margin-inline: auto;
    position: relative;
    z-index: 3;
  }

  .hero-content {
    max-width: 620px;
    margin-left: 0;
    padding-left: 0;
  }
}

.hero-content {
  max-width: 620px;
  padding-block: clamp(70px, 8vw, 120px);
}

.hero-eyebrow {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  margin-bottom: 1.25rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blue-mid);
  background: var(--blue-ice);
  border-radius: 999px;
}

.hero-title {
  margin: 0 0 1.25rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(2.35rem, 5vw, 4.35rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--blue-dark);
  max-width: 680px;
}

.hero-text {
  margin: 0 0 2rem;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 600px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0 0 2rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.hero-note svg { width: 16px; height: 16px; fill: var(--blue-light); }

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  max-width: 720px;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(15, 61, 110, 0.1);
}

.trust-card,
.trust-item {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 92px;
  padding: 18px 22px;
  background: rgba(255, 255, 255, 0.88);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(15, 61, 110, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(6px);
}

.trust-card span:last-child,
.trust-item span:last-child {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

@media (max-width: 1024px) and (orientation: portrait) {
  .hero-bg-img { object-position: center 22%; }
  .hero-overlay {
    background: linear-gradient(180deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.88) 30%, rgba(255,255,255,0.55) 55%, transparent 100%);
  }
}

@media (max-width: 768px) {
  html {
    scroll-padding-top: calc(var(--header-h-mobile) + 8px);
  }

  .hero {
    min-height: auto;
    align-items: flex-start;
    padding: 16px 0 28px;
    text-align: center;
    overflow: hidden;
  }

  .hero__bg,
  .hero-bg-picture {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
  }

  .hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 24%;
  }

  .hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.97) 0%,
      rgba(255, 255, 255, 0.94) 28%,
      rgba(255, 255, 255, 0.78) 52%,
      rgba(255, 255, 255, 0.9) 100%
    );
  }

  .cool-air-effect {
    display: none;
  }

  .hero__inner {
    width: 100%;
  }

  .hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 100%;
    margin: 0 auto;
    padding: 8px 0 0;
  }

  .hero-eyebrow {
    order: 0;
    display: inline-flex;
    justify-content: center;
    margin: 0 auto 10px;
    font-size: 0.68rem;
    letter-spacing: 0.14em;
    padding: 0.3rem 0.75rem;
  }

  .hero-title {
    display: block;
    order: 1;
    font-size: clamp(1.9rem, 8.2vw, 2.75rem);
    line-height: 1.08;
    margin: 0 auto 12px;
    max-width: min(100%, 13.5ch);
    color: var(--blue-dark);
    text-align: center;
  }

  .hero-subtitle--desktop {
    display: none;
  }

  .hero-subtitle--mobile {
    display: block;
    order: 2;
    max-width: 320px;
    margin: 0 auto 18px;
    font-size: 0.96rem;
    line-height: 1.5;
    color: #334155;
    text-align: center;
  }

  .hero-text,
  .hero-subtitle {
    display: block;
    order: 2;
    max-width: 320px;
    margin: 0 auto 18px;
    font-size: 0.96rem;
    line-height: 1.5;
    color: #334155;
    text-align: center;
  }

  .hero-actions {
    order: 3;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    width: 100%;
    max-width: 340px;
    margin: 0 auto 12px;
  }

  .hero-actions .btn,
  .hero-actions a {
    width: 100%;
    min-height: 56px;
    padding: 0.85rem 1.25rem;
    justify-content: center;
    border-radius: 20px;
    font-size: 0.95rem;
    font-weight: 700;
  }

  .hero-actions .btn--whatsapp i {
    font-size: 1.15rem;
  }

  .hero-note {
    order: 4;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 4px auto 16px;
    font-size: 0.88rem;
    line-height: 1.35;
    color: var(--blue-dark);
    font-weight: 700;
  }

  .hero-note i {
    color: #38ada9;
  }

  .trust-grid {
    order: 5;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    width: 100%;
    max-width: 340px;
    margin: 0 auto;
    padding-top: 0;
    border-top: none;
  }

  .trust-card,
  .trust-item {
    min-height: 68px;
    max-height: 76px;
    padding: 12px 16px;
    border-radius: 20px;
    gap: 12px;
    text-align: left;
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 10px 28px rgba(15, 61, 110, 0.08);
    backdrop-filter: blur(10px);
  }

  .trust-card .icone-container--sm,
  .trust-item .icone-container--sm {
    width: 48px;
    height: 48px;
    min-width: 48px;
    font-size: 1.1rem;
  }

  .trust-card .anim-flutuar {
    animation: none;
  }

  .trust-card span:last-child,
  .trust-item span:last-child {
    font-size: 0.94rem;
    line-height: 1.25;
  }

  .section,
  .feature-section,
  .about-section {
    padding: 3.5rem 0;
  }

  .cta-section {
    padding-bottom: 3rem;
  }

  .feature-grid__media--offset::after {
    display: none;
  }
}

@media (max-width: 420px) {
  .hero-title {
    max-width: min(100%, 12.5ch);
    font-size: clamp(1.75rem, 7.8vw, 2.35rem);
  }

  .hero-subtitle--mobile,
  .hero-text,
  .hero-subtitle {
    max-width: 300px;
    font-size: 0.92rem;
  }

  .hero-actions,
  .trust-grid {
    max-width: 310px;
  }

  .trust-card,
  .trust-item {
    min-height: 66px;
    max-height: 72px;
    padding: 10px 14px;
  }
}

/* —— Sections —— */
.section { padding: 5.5rem 0; }

.section--gray { background: var(--gray-bg); }

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 48px;
}

.section-header h2 {
  margin: 0 0 1rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--blue-dark);
}

.section-header p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.section-eyebrow {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-mid);
}

/* —— Services —— */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: stretch;
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 2rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s, box-shadow 0.25s;
  min-height: auto;
  height: 100%;
}

.service-card > div:not(.service-card__top) {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.service-card__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.service-card__arrow {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gray-bg);
  color: var(--text-muted);
  transition: background 0.2s, color 0.2s;
}

.service-card:hover .service-card__arrow {
  background: var(--blue-pale);
  color: var(--blue-dark);
}

.service-card__arrow svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; }

.service-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--blue-dark);
}

.service-card p {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.55;
  flex-grow: 1;
}

.service-card__cta {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--blue-mid);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: auto;
  padding-top: 0.5rem;
}

.service-card__cta::after { content: "→"; }

@media (min-width: 641px) and (max-width: 1023px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 28px;
  }
  .service-card {
    grid-column: span 2;
    min-height: 260px;
    padding: 2rem 1.75rem;
  }
  .service-card:nth-child(4) { grid-column: 2 / span 2; }
  .service-card:nth-child(5) { grid-column: 4 / span 2; }
}

@media (max-width: 640px) {
  .service-card {
    padding: 24px;
  }
}

/* —— Feature sections (instalação / manutenção) —— */
.feature-section { padding: 5.5rem 0; }

.feature-section--alt { background: var(--gray-bg); }

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(36px, 6vw, 82px);
  align-items: center;
}

.feature-grid__media img {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: var(--shadow-card);
}

.feature-grid__media--offset { position: relative; }

.feature-grid__media--offset::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translate(16px, 16px);
  border-radius: var(--radius-xl);
  background: var(--blue-ice);
  z-index: -1;
}

.feature-grid__content h2 {
  margin: 0.5rem 0 1rem;
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--blue-dark);
}

.feature-grid__content > p {
  margin: 0 0 2rem;
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.feature-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.75rem; }

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-border);
}

.feature-list li svg { width: 24px; height: 24px; fill: var(--blue-mid); flex-shrink: 0; margin-top: 2px; }

.feature-list h4 {
  margin: 0 0 0.2rem;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--blue-dark);
}

.feature-list p { margin: 0; font-size: 0.9rem; color: var(--text-muted); }

/* Maintenance steps */
.steps-list { list-style: none; margin: 0; padding: 0 0 0 2.5rem; position: relative; }

.steps-list::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--blue-ice);
}

.steps-list li {
  position: relative;
  margin-bottom: 1.5rem;
  padding-left: 0.5rem;
}

.steps-list .step-num {
  position: absolute;
  left: -2.5rem;
  top: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  background: var(--blue-mid);
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: 0 4px 12px rgba(15, 61, 110, 0.15);
}

.steps-list h4 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--blue-dark);
}

@media (min-width: 900px) {
  .feature-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(36px, 6vw, 82px);
  }
  .feature-grid--reverse .feature-grid__media { order: 2; }
  .feature-grid--reverse .feature-grid__content { order: 1; }
}

@media (max-width: 768px) {
  .feature-grid {
    gap: 28px;
  }

  .feature-grid__content {
    text-align: center;
  }

  .feature-grid__content .section-eyebrow {
    margin-inline: auto;
  }

  .feature-list,
  .steps-list {
    text-align: left;
    max-width: 420px;
    margin-inline: auto;
  }

  .feature-grid__media img {
    max-height: 360px;
    margin-inline: auto;
  }
}

/* —— About —— */
.about-section {
  padding: 5.5rem 0;
  background: linear-gradient(180deg, var(--blue-pale) 0%, var(--white) 100%);
  text-align: center;
}

.about-content,
.about-section__inner {
  max-width: 850px;
  margin-inline: auto;
}

.about-section h2 {
  margin: 0.5rem 0 1.25rem;
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--blue-dark);
}

.about-section > .container > p,
.about-content > p,
.about-section__inner > p {
  margin: 0 auto 2.5rem;
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.about-trust {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto;
}

.about-trust__item {
  padding: 1.25rem 1.5rem;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-soft);
  text-align: left;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.about-trust__item strong {
  display: block;
  font-family: var(--font-head);
  font-size: 1rem;
  color: var(--blue-dark);
  margin-bottom: 0.15rem;
}

.about-trust__item div > span {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .about-trust {
    max-width: 100%;
  }

  .about-trust__item {
    text-align: left;
  }
}

@media (min-width: 768px) {
  .about-trust { grid-template-columns: repeat(3, 1fr); }
}

/* —— CTA —— */
.cta-section {
  padding: 0 0 5rem;
  background: transparent;
  position: relative;
}

.cta-section .container {
  background: var(--blue-dark);
  color: var(--white);
  border-radius: 32px;
  padding: clamp(2.5rem, 5vw, 4rem);
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(15, 61, 110, 0.2);
}

.cta-section .container::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top right, rgba(29, 161, 242, 0.2), transparent 60%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.cta-copy {
  flex: 1;
  min-width: 0;
  text-align: left;
}

.cta-section h2 {
  margin: 0 0 1rem;
  font-family: var(--font-head);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
}

.cta-section p {
  margin: 0;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.6;
}

.cta-inner .btn--whatsapp {
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .cta-section {
    padding-bottom: 3rem;
  }

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

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

  .cta-inner .btn {
    width: 100%;
    justify-content: center;
  }
}

/* —— Footer —— */
.site-footer {
  background: var(--blue-dark);
  color: rgba(255, 255, 255, 0.85);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
  padding-bottom: 3rem;
}

.footer-grid img.footer-logo {
  max-width: 160px;
  height: auto;
  margin-bottom: 1rem;
}

.footer-grid p { margin: 0; font-size: 0.95rem; line-height: 1.6; color: rgba(255, 255, 255, 0.75); }

.footer-grid h4 {
  margin: 0 0 1rem;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
}

.footer-grid nav { display: flex; flex-direction: column; gap: 0.5rem; }

.footer-grid a {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-grid a:hover { color: var(--blue-ice); }

.footer-grid a svg { width: 1rem; height: 1rem; fill: currentColor; }

.footer-bottom {
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    text-align: center;
    gap: 28px;
  }

  .footer-grid img.footer-logo {
    margin-inline: auto;
  }

  .footer-grid nav {
    align-items: center;
  }

  .footer-grid a {
    justify-content: center;
  }
}

/* —— Floating WhatsApp —— */
.floating-wa {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 90;
  width: 62px;
  height: 62px;
  display: none;
  align-items: center;
  justify-content: center;
  background: var(--whatsapp);
  color: var(--white);
  border-radius: 50%;
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s;
}

.floating-wa:hover { transform: scale(1.06); }

.floating-wa svg { width: 32px; height: 32px; fill: currentColor; }

/* —— Mobile bar —— */
.mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 95;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  height: auto;
  min-height: 66px;
  padding: 6px 8px max(6px, env(safe-area-inset-bottom, 0px));
  background: rgba(15, 61, 110, 0.98);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 -2px 16px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(8px);
}

.mobile-bar a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 48px;
  padding: 2px 4px;
  font-size: 0.74rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
  border-radius: 12px;
  transition: background 0.2s;
}

.mobile-bar a:hover { background: rgba(255, 255, 255, 0.06); }

.mobile-bar a svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.mobile-bar a i {
  font-size: 1.2rem;
  line-height: 1;
}

.mobile-bar .mobile-bar-wa { color: var(--whatsapp); }

@media (min-width: 769px) {
  .floating-wa { display: flex; }
}

@media (max-width: 768px) {
  .mobile-bar { display: grid; }
  .floating-wa { display: none; }
}

/* —— Font Awesome: icone-container e animações —— */
.icone-container {
  width: 90px;
  height: 90px;
  margin: 0 auto;
  background: rgba(56, 173, 169, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: #38ada9;
  flex-shrink: 0;
}

.icone-container--sm {
  width: 48px;
  height: 48px;
  font-size: 1.25rem;
  margin: 0;
}

.service-card .icone-container {
  width: 72px;
  height: 72px;
  font-size: 2rem;
  margin: 0;
}

@keyframes girar {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.anim-girar {
  animation: girar 2s linear infinite;
}

@keyframes martelar {
  0% { transform: rotate(0deg); }
  25% { transform: rotate(-20deg); }
  50% { transform: rotate(10deg); }
  75% { transform: rotate(-10deg); }
  100% { transform: rotate(0deg); }
}

.anim-trabalhar {
  animation: martelar 1.5s ease-in-out infinite;
}

@keyframes flutuar {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-10px) scale(1.1); color: #7bed9f; }
}

.anim-flutuar {
  animation: flutuar 2s ease-in-out infinite;
}

@keyframes pulsar-temperatura {
  0%, 100% { transform: scale(1); color: #38ada9; }
  50% { transform: scale(1.2); color: #1DA1F2; }
}

.anim-pulsar {
  animation: pulsar-temperatura 1.5s infinite;
}

/* —— Animations —— */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .fade-in { opacity: 1; transform: none; transition: none; }
  .cool-air-effect { animation: none; }
  .btn:hover, .service-card:hover, .floating-wa:hover { transform: none; }
  .anim-girar, .anim-trabalhar, .anim-flutuar, .anim-pulsar { animation: none; }
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--blue-light);
  outline-offset: 2px;
}