:root {
  --ai-bg: #e8eef5;
  --ai-bg-soft: #d7e1eb;
  --ai-surface: rgba(255, 255, 255, 0.9);
  --ai-surface-strong: rgba(255, 255, 255, 0.95);
  --ai-border: rgba(60, 112, 152, 0.2);
  --ai-text: #101b26;
  --ai-text-soft: #526474;
  --ai-accent: #6eaeda;
  --ai-accent-strong: #4e95c8;
  --ai-warm: #111111;
  --ai-shadow: 0 14px 40px rgba(29, 58, 86, 0.08);
  --ai-radius-xl: 28px;
  --ai-radius-lg: 20px;
  --ai-radius-md: 14px;
  --ai-container: 1180px;
  --ai-font: "Segoe UI", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--ai-font);
  background:
    radial-gradient(circle at top left, rgba(78, 149, 200, 0.26), transparent 32%),
    linear-gradient(180deg, #dde7f0 0%, #cfdbe7 48%, #c1cfdd 100%);
  color: var(--ai-text);
  min-height: 100vh;
}

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

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

.ai-container {
  width: min(calc(100% - 32px), var(--ai-container));
  margin: 0 auto;
}

.ai-shell {
  position: relative;
  overflow: clip;
  isolation: isolate;
}

.ai-shell > :not(.ai-tech-watermark):not(.ai-header):not(.ai-whatsapp-float) {
  position: relative;
  z-index: 1;
}

.ai-shell::before,
.ai-shell::after {
  content: "";
  position: fixed;
  inset: auto;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.14;
  pointer-events: none;
  z-index: -1;
}

.ai-shell::before {
  top: -8rem;
  left: -6rem;
  background: rgba(110, 174, 218, 0.55);
}

.ai-shell::after {
  right: -7rem;
  top: 12rem;
  background: rgba(110, 174, 218, 0.18);
}

.ai-shell > .ai-tech-watermark {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(11, 18, 28, 0.22), rgba(11, 18, 28, 0.12));
}

.ai-tech-watermark-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
  filter: saturate(0.9) brightness(0.58) contrast(1.1);
  transform: translate3d(0, 0, 0) scale(1.08);
  animation: aiTechVideoMotion 14s ease-in-out infinite alternate;
  will-change: transform, filter;
}

.ai-shell > .ai-tech-watermark::before,
.ai-shell > .ai-tech-watermark::after {
  content: "";
  position: absolute;
  inset: 0;
}

.ai-shell > .ai-tech-watermark::before {
  background:
    radial-gradient(circle at 16% 24%, rgba(110, 174, 218, 0.24) 0 4px, transparent 4px 100%),
    radial-gradient(circle at 74% 30%, rgba(110, 174, 218, 0.22) 0 4px, transparent 4px 100%),
    radial-gradient(circle at 62% 70%, rgba(110, 174, 218, 0.2) 0 4px, transparent 4px 100%),
    radial-gradient(circle at 28% 76%, rgba(110, 174, 218, 0.2) 0 4px, transparent 4px 100%),
    linear-gradient(90deg, transparent 0 8%, rgba(130, 210, 255, 0.22) 12% 12.7%, transparent 16% 100%),
    linear-gradient(120deg, rgba(92, 157, 204, 0.08), rgba(92, 157, 204, 0));
  background-size: 340px 340px, 420px 420px, 390px 390px, 460px 460px, 170% 100%, 100% 100%;
  opacity: 0.78;
  mix-blend-mode: screen;
  transform: translate3d(0, 0, 0) scale(1);
  animation: aiTechScan 7s linear infinite, aiTechPulse 12s ease-in-out infinite;
  will-change: transform, opacity;
}

.ai-shell > .ai-tech-watermark::after {
  background:
    radial-gradient(circle at 22% 18%, rgba(255, 255, 255, 0.18), transparent 0 18%),
    radial-gradient(circle at 76% 72%, rgba(255, 255, 255, 0.12), transparent 0 20%),
    linear-gradient(90deg, transparent 0 14%, rgba(93, 160, 207, 0.18) 14% 14.18%, transparent 14.18% 100%),
    linear-gradient(90deg, transparent 0 46%, rgba(93, 160, 207, 0.15) 46% 46.2%, transparent 46.2% 100%),
    linear-gradient(90deg, transparent 0 71%, rgba(93, 160, 207, 0.16) 71% 71.2%, transparent 71.2% 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0));
  mask-image: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.88) 14%, rgba(0, 0, 0, 0.88) 86%, transparent 100%);
  opacity: 0.52;
  transform: translate3d(-3%, 0, 0) scale(1);
  animation: aiTechCircuitShift 10s ease-in-out infinite;
  will-change: transform, opacity;
}

@keyframes aiTechVideoMotion {
  0% {
    transform: translate3d(-1.2%, -0.8%, 0) scale(1.08);
    filter: saturate(0.92) brightness(0.72) contrast(1.05);
  }

  35% {
    background-position: center center, 50% 50%;
    transform: translate3d(0.7%, -0.3%, 0) scale(1.11);
    filter: saturate(0.98) brightness(0.79) contrast(1.08);
  }

  68% {
    background-position: center center, 52% 51%;
    transform: translate3d(-0.6%, 0.5%, 0) scale(1.095);
    filter: saturate(0.95) brightness(0.76) contrast(1.07);
  }

  100% {
    transform: translate3d(1.2%, 0.8%, 0) scale(1.12);
    filter: saturate(1) brightness(0.8) contrast(1.09);
  }
}

@keyframes aiTechPulse {
  0%,
  100% {
    opacity: 0.48;
    transform: translate3d(-1.5%, 0, 0) scale(1);
  }

  50% {
    opacity: 0.9;
    transform: translate3d(1.5%, -1%, 0) scale(1.05);
  }
}

@keyframes aiTechCircuitShift {
  0%,
  100% {
    opacity: 0.28;
    transform: translate3d(-8%, 0, 0);
  }

  50% {
    opacity: 0.56;
    transform: translate3d(8%, 0, 0);
  }
}

@keyframes aiTechScan {
  0% {
    background-position: 0 0, 0 0, 0 0, 0 0, -50% 0, 0 0;
  }

  100% {
    background-position: 0 0, 0 0, 0 0, 0 0, 150% 0, 0 0;
  }
}

.ai-topbar {
  padding: 10px 0;
  color: var(--ai-text-soft);
  border-bottom: 1px solid rgba(90, 164, 214, 0.1);
}

.ai-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  padding: 16px 0;
  background: rgba(224, 234, 243, 0.97);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(70, 106, 137, 0.22);
  box-shadow: 0 14px 34px rgba(18, 37, 55, 0.1);
}

.ai-main,
.ai-hero {
  scroll-margin-top: 110px;
}

.ai-header-inner {
  display: grid;
  align-items: center;
  grid-template-columns: auto minmax(250px, 1fr) auto;
  gap: 32px;
  padding: 10px 18px;
  border: 1px solid rgba(77, 120, 157, 0.12);
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.38));
  box-shadow:
    0 12px 28px rgba(23, 45, 66, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
  position: relative;
}

.ai-brand {
  display: inline-flex;
  align-items: center;
  gap: 0;
  flex: 0 0 260px;
  padding-right: 12px;
  border-right: 1px solid rgba(77, 120, 157, 0.14);
  position: relative;
  z-index: 2;
}

.ai-brand-media {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.ai-brand-logo {
  display: block;
  width: auto;
  height: 68px;
}

.ai-mobile-topline {
  display: none;
}

.ai-header-topline {
  justify-self: center;
}

.ai-menu-toggle {
  display: none;
  width: 54px;
  height: 54px;
  padding: 0;
  border: 1px solid var(--ai-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  cursor: pointer;
}

.ai-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--ai-text);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.ai-menu-panel {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  position: relative;
  z-index: 2;
}

.ai-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: 100%;
}

.ai-nav-topline {
  text-align: center;
  color: #53677a;
  font-size: 0.78rem;
  line-height: 1.4;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  width: max-content;
  max-width: 320px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.44);
  border: 1px solid rgba(77, 120, 157, 0.12);
  margin: 0;
}

.ai-nav-topline span {
  display: inline;
  white-space: nowrap;
}

.ai-nav-extra {
  margin-left: 0;
}

.ai-nav ul,
.mod-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.ai-nav .mod-menu,
.ai-nav-extra {
  flex-wrap: nowrap;
}

.ai-nav a,
.mod-menu a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  color: #1f2f3f;
  font-weight: 600;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.ai-nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
  flex-wrap: nowrap;
  width: 100%;
}

.ai-nav .mod-menu,
.ai-nav-extra {
  align-items: center;
  justify-content: center;
}

.ai-nav-extra .has-submenu {
  position: relative;
}

.ai-nav-extra .has-submenu::after {
  content: "";
  position: absolute;
  left: -18px;
  right: -18px;
  top: 100%;
  height: 28px;
}

.ai-nav-submenu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  transform-origin: top center;
  min-width: 150px;
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
  backdrop-filter: none;
  display: flex !important;
  flex-direction: column;
  gap: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 180ms ease, transform 230ms cubic-bezier(.18,.8,.22,1), visibility 180ms ease;
  z-index: 30;
}

.ai-nav-submenu a {
  width: 100%;
  justify-content: center;
  min-height: 30px;
  padding: 0 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(91, 165, 204, 0.14);
  box-shadow: 0 8px 20px rgba(24, 48, 72, 0.07);
  backdrop-filter: blur(10px);
  font-size: 0.82rem;
  font-weight: 650;
  color: rgba(18, 34, 49, 0.72);
  transform: translateY(-6px);
  opacity: 0;
  transition: background 180ms ease, color 180ms ease, transform 220ms cubic-bezier(.18,.8,.22,1), border-color 180ms ease, opacity 180ms ease, box-shadow 180ms ease;
}

.ai-nav-submenu a:hover {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(75, 157, 203, 0.28);
  color: #0d6688;
  box-shadow: 0 10px 22px rgba(24, 48, 72, 0.08);
  transform: translateY(-1px);
}

.ai-nav-extra .has-submenu:hover > .ai-nav-submenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.ai-nav-extra .has-submenu:hover > .ai-nav-submenu a {
  transform: translateY(0);
  opacity: 1;
}

.ai-nav .current > a,
.ai-nav a:hover,
.mod-menu .current > a,
.mod-menu a:hover {
  background: rgba(94, 155, 201, 0.18);
  color: #0d1824;
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(60, 104, 138, 0.08);
}

.ai-hero {
  padding: 36px 0 30px;
}

.ai-slideshow {
  position: relative;
  width: 100%;
  padding-top: 96px;
}

.ai-slides {
  position: relative;
  min-height: clamp(420px, 56vw, 760px);
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(245, 249, 253, 0.96), rgba(233, 240, 247, 0.98));
  border-radius: 0 0 34px 34px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.65),
    0 24px 48px rgba(43, 74, 102, 0.1);
}

.ai-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  z-index: 0;
  transform: translate3d(0, 0, 0);
  transition: opacity 0.85s ease, visibility 0.85s ease;
}

.ai-slide.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 1;
}

.ai-slide img {
  display: block;
  width: 100%;
  height: clamp(420px, 56vw, 760px);
  object-fit: cover;
  object-position: center center;
  transform: scale(1.055);
  transition: transform 7s ease, filter 0.85s ease;
  filter: saturate(0.88) contrast(0.98) brightness(0.78);
}

.ai-slide::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(16, 23, 31, 0.46) 0%, rgba(16, 23, 31, 0.24) 30%, rgba(16, 23, 31, 0.08) 54%, rgba(16, 23, 31, 0.02) 78%),
    linear-gradient(180deg, rgba(16, 23, 31, 0.08) 0%, rgba(16, 23, 31, 0.26) 100%);
}

.ai-slide.is-active img {
  transform: scale(1);
  filter: saturate(0.96) contrast(1.02) brightness(0.84);
}

.ai-slide-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding-top: 48px;
  padding-bottom: 48px;
  padding-left: 0;
  padding-right: 0;
  width: 100%;
  max-width: none;
  transform: translateY(18px);
  opacity: 0;
  transition: transform 0.9s ease, opacity 0.9s ease;
}

.ai-slide-overlay::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(700px, calc(100% - 48px));
  height: clamp(144px, 22vw, 210px);
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.56), rgba(255, 255, 255, 0.28));
  border: 1px solid rgba(255, 255, 255, 0.42);
  box-shadow:
    0 16px 42px rgba(33, 57, 79, 0.07),
    inset 0 1px 0 rgba(255, 255, 255, 0.56);
  backdrop-filter: blur(10px);
  transform: translate(-50%, -50%);
  z-index: -1;
}

.ai-slide.is-active .ai-slide-overlay {
  transform: translateY(0);
  opacity: 1;
}

.ai-slide-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(17, 27, 38, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
}

.ai-slide-overlay h2 {
  margin: 0;
  width: min(620px, calc(100% - 88px));
  max-width: 18ch;
  font-size: clamp(1.72rem, 3.5vw, 3.15rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
  color: #12202d;
  text-shadow: 0 8px 20px rgba(255, 255, 255, 0.18);
  text-wrap: balance;
  text-align: center;
  align-self: center;
}

.ai-slide-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  background: rgba(17, 27, 38, 0.78);
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  box-shadow: 0 14px 28px rgba(16, 28, 40, 0.2);
  transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.ai-slide-cta:hover {
  transform: translateY(-2px);
  background: rgba(17, 27, 38, 0.88);
  box-shadow: 0 18px 34px rgba(16, 28, 40, 0.24);
}

.ai-slide-overlay p {
  margin: 0;
  max-width: 52ch;
  color: #4b5e71;
  font-size: 1.08rem;
  line-height: 1.8;
}

.ai-slide-dots {
  position: absolute;
  left: 50%;
  bottom: 32px;
  z-index: 2;
  display: flex;
  justify-content: center;
  gap: 9px;
  transform: translateX(-50%);
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.44);
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 24px rgba(34, 55, 77, 0.08);
}

.ai-slide-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(24, 33, 43, 0.18);
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease, width 0.2s ease;
}

.ai-slide-dot.is-active {
  width: 30px;
  background: var(--ai-accent);
}

.ai-services {
  padding: 44px 0 56px;
}

.ai-services-intro {
  display: grid;
  gap: 14px;
  max-width: 760px;
  margin-bottom: 26px;
}

.ai-services-intro h2 {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.94);
  font-weight: 850;
  max-width: 16ch;
  text-wrap: balance;
  text-shadow: 0 10px 30px rgba(8, 14, 22, 0.34);
}

.ai-services-intro .ai-kicker {
  background: linear-gradient(180deg, rgba(216, 236, 249, 0.92), rgba(197, 225, 244, 0.86));
  border-color: rgba(164, 204, 233, 0.54);
  color: #1e5780;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.54),
    0 12px 26px rgba(8, 18, 28, 0.14);
}

.ai-services-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

.ai-service-tabs,
.ai-service-panel {
  background: var(--ai-surface);
  border: 1px solid var(--ai-border);
  border-radius: var(--ai-radius-xl);
  box-shadow: var(--ai-shadow);
}

.ai-service-tabs {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.ai-service-tab {
  width: 100%;
  display: grid;
  gap: 8px;
  padding: 18px 18px 20px;
  text-align: left;
  border: 1px solid rgba(90, 164, 214, 0.08);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.68);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease, background-color 0.22s ease;
  animation: aiServiceTabHint 2.8s ease-in-out infinite;
}

.ai-service-tab:hover,
.ai-service-tab.is-active {
  transform: translateY(-3px);
  border-color: rgba(90, 164, 214, 0.28);
  box-shadow: 0 16px 30px rgba(78, 149, 200, 0.12);
  animation-play-state: paused;
}

.ai-service-tab::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.36), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.ai-service-tab::after {
  content: "Clique para ver";
  position: absolute;
  right: 16px;
  bottom: 14px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(24, 33, 43, 0.55);
  opacity: 0.72;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.ai-service-tab:hover::after,
.ai-service-tab.is-active::after {
  opacity: 1;
  transform: translateX(-2px);
}

.ai-service-tab.is-active {
  animation: none;
}

.ai-service-tab:nth-child(1) {
  background: linear-gradient(180deg, rgba(212, 233, 249, 0.96), rgba(232, 244, 252, 0.99));
  border-color: rgba(91, 151, 198, 0.28);
}

.ai-service-tab:nth-child(2) {
  background: linear-gradient(180deg, rgba(221, 241, 230, 0.96), rgba(239, 249, 243, 0.99));
  border-color: rgba(86, 157, 124, 0.26);
}

.ai-service-tab:nth-child(3) {
  background: linear-gradient(180deg, rgba(235, 228, 247, 0.96), rgba(245, 240, 252, 0.99));
  border-color: rgba(126, 112, 181, 0.26);
}

.ai-service-tab:nth-child(1):hover,
.ai-service-tab:nth-child(1).is-active {
  background: linear-gradient(180deg, rgba(198, 226, 246, 1), rgba(225, 240, 250, 1));
}

.ai-service-tab:nth-child(2):hover,
.ai-service-tab:nth-child(2).is-active {
  background: linear-gradient(180deg, rgba(208, 235, 220, 1), rgba(232, 246, 238, 1));
}

.ai-service-tab:nth-child(3):hover,
.ai-service-tab:nth-child(3).is-active {
  background: linear-gradient(180deg, rgba(226, 217, 243, 1), rgba(240, 234, 250, 1));
}

.ai-service-tab-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: #18212b;
  line-height: 1.35;
}

.ai-service-tab-copy {
  color: #6b7d8d;
  font-size: 0.98rem;
  line-height: 1.7;
}

.ai-service-panel {
  display: none;
  min-height: 100%;
  padding: clamp(24px, 4vw, 40px);
}

.ai-service-panel.is-active {
  display: block;
  animation: aiServiceFade 0.32s ease;
}

.ai-service-panel:nth-child(1).is-active {
  background: linear-gradient(180deg, rgba(226, 240, 251, 0.92), rgba(242, 248, 253, 0.98));
  border-color: rgba(91, 151, 198, 0.22);
}

.ai-service-panel:nth-child(2).is-active {
  background: linear-gradient(180deg, rgba(230, 244, 236, 0.92), rgba(243, 250, 246, 0.98));
  border-color: rgba(86, 157, 124, 0.22);
}

.ai-service-panel:nth-child(3).is-active {
  background: linear-gradient(180deg, rgba(239, 232, 249, 0.92), rgba(248, 244, 252, 0.98));
  border-color: rgba(126, 112, 181, 0.22);
}

.ai-service-panel h3 {
  margin: 16px 0 14px;
  font-size: clamp(1.95rem, 3.3vw, 2.8rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: #18212b;
}

.ai-service-panel-lead {
  margin: 0 0 18px;
  max-width: 54ch;
  color: #314557;
  font-size: 1.12rem;
  line-height: 1.9;
  font-weight: 600;
}

.ai-service-panel p {
  margin: 0;
  max-width: 62ch;
  color: #536577;
  font-size: 1.08rem;
  line-height: 2;
}

.ai-service-panel-action {
  margin: 22px 0 0;
}

.ai-service-panel-action a {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  background: rgba(110, 174, 218, 0.14);
  color: #21527a;
  font-weight: 700;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.ai-service-panel-action a:hover {
  transform: translateY(-1px);
  background: rgba(110, 174, 218, 0.22);
}

@keyframes aiServiceFade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes aiServiceTabHint {
  0%,
  100% {
    transform: translateY(0);
    box-shadow: 0 10px 22px rgba(78, 149, 200, 0.06);
  }

  50% {
    transform: translateY(-2px);
    box-shadow: 0 15px 28px rgba(78, 149, 200, 0.1);
  }
}

.ai-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 28px;
  align-items: stretch;
}

.ai-hero-copy,
.ai-hero-card,
.ai-surface,
.ai-banner,
.ai-breadcrumbs {
  background: var(--ai-surface);
  border: 1px solid var(--ai-border);
  box-shadow: var(--ai-shadow);
  backdrop-filter: blur(12px);
}

.ai-hero-copy {
  padding: clamp(32px, 5vw, 64px);
  border-radius: var(--ai-radius-xl);
}

.ai-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(94, 163, 209, 0.28), rgba(94, 163, 209, 0.16));
  color: #245f8b;
  font-weight: 900;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid rgba(78, 149, 200, 0.28);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.44),
    0 10px 22px rgba(78, 149, 200, 0.08);
}

.ai-hero h1 {
  margin: 18px 0 16px;
  font-size: clamp(2.3rem, 5vw, 4.8rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
  max-width: 12ch;
}

.ai-hero p {
  margin: 0;
  max-width: 62ch;
  color: var(--ai-text-soft);
  font-size: 1.06rem;
  line-height: 1.8;
}

.ai-hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
}

.ai-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 16px;
  font-weight: 700;
}

.ai-button-primary {
  color: #ffffff;
  background: linear-gradient(135deg, #4e95c8, #6eaeda);
  box-shadow: 0 10px 24px rgba(78, 149, 200, 0.18);
}

.ai-hero-card {
  display: grid;
  gap: 16px;
  padding: 24px;
  border-radius: var(--ai-radius-xl);
}

.ai-metric {
  padding: 22px;
  border-radius: var(--ai-radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(244, 248, 252, 0.96));
  border: 1px solid rgba(90, 164, 214, 0.1);
}

.ai-metric span {
  display: block;
  margin-bottom: 10px;
  color: #6b7d8d;
}

.ai-metric strong {
  font-size: 1.5rem;
  line-height: 1.1;
}

.ai-main {
  display: grid;
  gap: 26px;
  padding-bottom: 42px;
}

.ai-banner,
.ai-breadcrumbs,
.ai-surface {
  border-radius: var(--ai-radius-lg);
}

.ai-banner,
.ai-breadcrumbs,
.ai-surface,
.ai-component-wrap {
  padding: 24px;
}

.ai-feature-grid,
.ai-bottom-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.ai-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.ai-content-grid.has-left {
  grid-template-columns: 280px minmax(0, 1fr);
}

.ai-content-grid.has-right {
  grid-template-columns: minmax(0, 1fr) 280px;
}

.ai-content-grid.has-left.has-right {
  grid-template-columns: 260px minmax(0, 1fr) 260px;
}

.ai-sidebar,
.ai-content {
  display: grid;
  gap: 24px;
}

.ai-component > *:first-child {
  margin-top: 0;
}

.ai-component > *:last-child {
  margin-bottom: 0;
}

.ai-footer {
  padding: 0 0 42px;
}

.ai-footer-note {
  padding: 18px 0 18px;
  background:
    radial-gradient(circle at 18% 50%, rgba(110, 180, 255, 0.12), transparent 28%),
    radial-gradient(circle at 82% 45%, rgba(255, 255, 255, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(38, 46, 64, 0.98), rgba(34, 41, 56, 1)),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.045) 0, rgba(255, 255, 255, 0.045) 1px, transparent 1px, transparent 18px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 18px 32px rgba(255, 255, 255, 0.025),
    inset 0 -18px 36px rgba(0, 0, 0, 0.18);
  position: relative;
  overflow: hidden;
}

.ai-footer-note::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.035) 24%, transparent 48%, rgba(120, 195, 255, 0.04) 72%, transparent 100%);
  opacity: 0.9;
}

.ai-footer-note::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.28), transparent);
}

.ai-contact {
  padding: 0 0 52px;
}

.ai-news {
  padding: 0 0 52px;
}

.ai-service-landing {
  padding-top: 124px;
}

.ai-service-hero,
.ai-service-detail,
.ai-service-cta {
  padding: 0 0 52px;
}

.ai-service-hero-grid,
.ai-service-detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 24px;
  align-items: stretch;
}

.ai-service-hero-copy,
.ai-service-hero-media,
.ai-service-detail-copy,
.ai-service-benefits,
.ai-service-cta-box {
  background: var(--ai-surface);
  border: 1px solid var(--ai-border);
  border-radius: var(--ai-radius-xl);
  box-shadow: var(--ai-shadow);
}

.ai-service-hero-copy,
.ai-service-detail-copy,
.ai-service-cta-box {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 38px);
}

.ai-service-hero-copy h1,
.ai-service-detail-copy h2,
.ai-service-cta-box h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
  color: #18212b;
}

.ai-service-hero-copy p,
.ai-service-detail-copy p,
.ai-service-cta-box p {
  margin: 0;
  color: #55687a;
  font-size: 1.04rem;
  line-height: 1.9;
}

.ai-service-hero-media {
  overflow: hidden;
  min-height: 100%;
}

.ai-service-hero-media img {
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  display: block;
}

.ai-service-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.ai-button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid rgba(77, 120, 157, 0.18);
  background: rgba(255, 255, 255, 0.82);
  color: #233546;
  font-weight: 700;
}

.ai-service-benefits {
  display: grid;
  gap: 18px;
  padding: 20px;
}

.ai-service-benefit-card {
  padding: 18px 18px 20px;
  border-radius: 20px;
  background: rgba(248, 251, 255, 0.92);
  border: 1px solid rgba(90, 164, 214, 0.1);
}

.ai-service-benefit-card h3 {
  margin: 0 0 10px;
  color: #18212b;
  font-size: 1.08rem;
}

.ai-service-benefit-card p {
  margin: 0;
  color: #5a6d7f;
  line-height: 1.8;
}

.ai-local,
.ai-faq {
  padding: 0 0 52px;
}

.ai-news-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

.ai-news-copy,
.ai-news-feed {
  grid-column: 1 / -1;
}

.ai-news-copy,
.ai-news-feed {
  background:
    radial-gradient(circle at top left, rgba(118, 177, 218, 0.12), rgba(118, 177, 218, 0) 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 250, 253, 0.96));
  border: 1px solid rgba(92, 131, 164, 0.18);
  border-radius: var(--ai-radius-xl);
  box-shadow: 0 22px 52px rgba(46, 76, 103, 0.08);
}

.ai-news-copy {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 38px);
}

.ai-news-copy > * {
  align-self: start;
}

.ai-news-copy h2 {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: #121c27;
  font-weight: 850;
  max-width: 14ch;
  text-wrap: balance;
}

.ai-news-copy p {
  margin: 0;
  color: #55687a;
  font-size: 1rem;
  line-height: 1.9;
  max-width: 34rem;
}

.ai-news-feed {
  position: relative;
  padding: clamp(24px, 4vw, 38px);
  min-height: 446px;
}

.ai-news-feed-head {
  display: flex;
  align-items: center;
  margin-bottom: 14px;
  position: relative;
  z-index: 2;
  padding-bottom: 6px;
  background: linear-gradient(180deg, rgba(232, 238, 245, 0.94), rgba(232, 238, 245, 0));
}

.ai-news-feed-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(94, 163, 209, 0.28), rgba(94, 163, 209, 0.16));
  border: 1px solid rgba(78, 149, 200, 0.28);
  color: #245f8b;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.44),
    0 10px 22px rgba(78, 149, 200, 0.08);
}

.ai-news-viewport {
  position: relative;
  overflow: hidden;
  min-height: 410px;
}

.ai-news-track {
  position: relative;
  display: grid;
  gap: 16px;
  will-change: transform;
  z-index: 1;
}

.ai-news-status {
  display: grid;
  place-items: center;
  min-height: 360px;
  color: #6b7d8d;
  font-size: 0.98rem;
}

.ai-news-item {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 14px;
  min-height: 102px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(92, 131, 164, 0.12);
  box-shadow: 0 12px 24px rgba(38, 66, 92, 0.05);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.ai-news-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 36px rgba(60, 99, 131, 0.12);
  border-color: rgba(90, 164, 214, 0.24);
  background: rgba(255, 255, 255, 0.98);
}

.ai-news-thumb {
  width: 108px;
  height: 78px;
  border-radius: 16px;
  object-fit: cover;
  display: block;
}

.ai-news-body {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.ai-news-source {
  display: flex;
  gap: 10px;
  align-items: center;
  color: #698196;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ai-news-date {
  color: #8ea0b0;
}

.ai-news-title {
  color: #1a2734;
  font-size: 1rem;
  line-height: 1.48;
  letter-spacing: -0.01em;
}

.ai-local-shell,
.ai-faq-shell {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 4vw, 38px);
  background:
    radial-gradient(circle at top left, rgba(116, 176, 218, 0.12), rgba(116, 176, 218, 0) 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 249, 252, 0.98));
  border: 1px solid rgba(92, 131, 164, 0.18);
  border-radius: var(--ai-radius-xl);
  box-shadow: 0 22px 52px rgba(46, 76, 103, 0.08);
  position: relative;
  overflow: hidden;
}

.ai-faq-shell::before {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 18px;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(110, 174, 218, 0.72), rgba(110, 174, 218, 0.12));
  opacity: 0.9;
}

.ai-local-copy,
.ai-faq-copy {
  display: grid;
  gap: 16px;
  background: var(--ai-surface);
  border: 1px solid var(--ai-border);
  border-radius: var(--ai-radius-xl);
  box-shadow: var(--ai-shadow);
  padding: clamp(24px, 4vw, 38px);
}

.ai-faq-copy {
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
}

.ai-local-copy {
  background: transparent;
  border: 0;
  box-shadow: none;
}

.ai-local-copy,
.ai-faq-copy {
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  align-items: start;
}

.ai-local-copy .ai-kicker,
.ai-faq-copy .ai-kicker {
  grid-column: 1 / -1;
}

.ai-local-copy h2,
.ai-faq-copy h2 {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: #18212b;
  max-width: 18ch;
  text-wrap: balance;
}

.ai-local-copy p {
  margin: 0;
  color: #55687a;
  font-size: 1rem;
  line-height: 1.9;
  max-width: 34rem;
  justify-self: end;
  align-self: center;
}

.ai-faq-copy-note {
  margin: 0;
  max-width: 28rem;
  justify-self: end;
  align-self: center;
  color: #5b6f82;
  font-size: 0.98rem;
  line-height: 1.85;
  padding: 16px 18px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(110, 174, 218, 0.1), rgba(110, 174, 218, 0.04));
  border: 1px solid rgba(90, 164, 214, 0.12);
}

.ai-local-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.ai-local-card,
.ai-faq-item {
  background: var(--ai-surface);
  border: 1px solid var(--ai-border);
  border-radius: var(--ai-radius-xl);
  box-shadow: var(--ai-shadow);
}

.ai-local-card {
  padding: 24px;
}

.ai-local-card h3,
.ai-faq-item h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
  line-height: 1.35;
  color: #18212b;
}

.ai-local-card p,
.ai-faq-item p {
  margin: 0;
  color: #5a6d7f;
  line-height: 1.8;
}

.ai-faq-list {
  display: grid;
  gap: 16px;
}

.ai-faq-item {
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(92, 131, 164, 0.12);
  box-shadow: none;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.ai-faq-item:hover {
  border-color: rgba(90, 164, 214, 0.24);
  background: linear-gradient(180deg, rgba(212, 233, 249, 0.92), rgba(232, 244, 252, 0.98));
  box-shadow: 0 16px 28px rgba(46, 76, 103, 0.08);
}

.ai-faq-item.is-open {
  border-color: rgba(90, 164, 214, 0.24);
  box-shadow: 0 16px 28px rgba(46, 76, 103, 0.08);
  background: rgba(255, 255, 255, 0.9);
}

.ai-faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px;
  border: 0;
  background: transparent;
  color: #18212b;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
  text-align: left;
  cursor: pointer;
  transition: color 0.22s ease, transform 0.22s ease;
}

.ai-faq-item:hover .ai-faq-trigger {
  color: #184b73;
  transform: translateY(-1px);
}

.ai-faq-trigger span {
  flex: 1 1 auto;
}

.ai-faq-trigger::after {
  content: "+";
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(94, 163, 209, 0.14);
  color: #3b678b;
  font-size: 1.2rem;
  font-weight: 800;
  transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.ai-faq-item:hover .ai-faq-trigger::after {
  background: rgba(94, 163, 209, 0.22);
  color: #1f5378;
  box-shadow: 0 10px 20px rgba(78, 149, 200, 0.12);
}

.ai-faq-item.is-open .ai-faq-trigger::after {
  content: "−";
  background: rgba(94, 163, 209, 0.22);
  color: #1f5378;
}

.ai-faq-answer {
  padding: 0 24px 22px;
}

.ai-faq-answer[hidden] {
  display: none;
}

.ai-faq-answer p {
  margin: 0;
  color: #5a6d7f;
  line-height: 1.85;
}

.ai-contact-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

.ai-contact-copy,
.ai-contact-form,
.ai-contact-success {
  background:
    radial-gradient(circle at top left, rgba(116, 176, 218, 0.12), rgba(116, 176, 218, 0) 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 249, 252, 0.98));
  border: 1px solid rgba(92, 131, 164, 0.18);
  border-radius: var(--ai-radius-xl);
  box-shadow: 0 22px 52px rgba(46, 76, 103, 0.08);
}

.ai-contact-copy {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 38px);
  min-height: 100%;
  align-content: stretch;
  position: relative;
  overflow: hidden;
}

.ai-contact-copy > * {
  align-self: start;
}

.ai-contact-copy::before,
.ai-contact-form::before,
.ai-contact-success::before {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 18px;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(110, 174, 218, 0.72), rgba(110, 174, 218, 0.12));
  opacity: 0.9;
}

.ai-contact-copy h2 {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: #121c27;
  font-weight: 850;
  max-width: 15ch;
  text-wrap: balance;
}

.ai-contact-copy p {
  margin: 0;
  color: #55687a;
  font-size: 1rem;
  line-height: 1.9;
}

.ai-contact-form {
  padding: clamp(24px, 4vw, 38px);
  position: relative;
  overflow: hidden;
}

.ai-contact-success {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 38px);
  align-content: center;
  min-height: 100%;
  position: relative;
  overflow: hidden;
}

.ai-contact-success[hidden] {
  display: none;
}

.ai-contact-success-icon {
  display: inline-grid;
  place-items: center;
  width: 68px;
  height: 68px;
  justify-self: center;
  align-self: center;
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(52, 177, 104, 0.18), rgba(52, 177, 104, 0.1));
  color: #2c9a5b;
  border: 1px solid rgba(52, 177, 104, 0.2);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    0 16px 28px rgba(52, 177, 104, 0.12);
}

.ai-contact-success-icon svg {
  width: 34px;
  height: 34px;
  display: block;
}

.ai-contact-success h3 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  color: #18212b;
}

.ai-contact-success p {
  margin: 0;
  color: #55687a;
  font-size: 1rem;
  line-height: 1.9;
}

.ai-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.ai-form-field {
  display: grid;
  gap: 8px;
}

.ai-form-field span {
  color: #2f4558;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.ai-form-field-full {
  grid-column: 1 / -1;
}

.ai-form-captcha {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 220px);
  gap: 18px;
  align-items: end;
  padding: 18px;
  border: 1px solid rgba(92, 131, 164, 0.16);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(248, 251, 254, 0.96), rgba(241, 246, 250, 0.9));
}

.ai-form-captcha-copy {
  display: grid;
  gap: 6px;
}

.ai-form-captcha-copy strong {
  color: #18212b;
  font-size: 1rem;
}

.ai-form-captcha-copy span {
  color: #4f6274;
  font-size: 0.96rem;
}

.ai-form-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 22px;
}

.ai-contact-form .ai-button,
.ai-contact-form .btn,
.ai-contact-form button[type="submit"] {
  min-height: 50px;
  padding: 0 22px;
  border-radius: 16px;
  box-shadow: 0 16px 30px rgba(78, 149, 200, 0.18);
}

.ai-contact-form input,
.ai-contact-form textarea,
.ai-contact-form select,
.ai-contact-form .form-control {
  border-radius: 14px;
  border: 1px solid rgba(77, 120, 157, 0.36);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.ai-contact-form input:focus,
.ai-contact-form textarea:focus,
.ai-contact-form select:focus,
.ai-contact-form .form-control:focus {
  outline: none;
  border-color: rgba(78, 149, 200, 0.78);
  box-shadow:
    0 0 0 4px rgba(110, 174, 218, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 1);
}

.ai-form-feedback {
  margin: 0;
  color: #6b7d8d;
  font-size: 0.95rem;
  line-height: 1.6;
}

.ai-form-feedback.is-success {
  color: #2f7d5b;
}

.ai-form-feedback.is-error {
  color: #af4b56;
}

.ai-footer-note-inner {
  display: grid;
  justify-items: center;
  gap: 3px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.ai-footer-note-inner::before {
  content: "";
  width: min(220px, 42vw);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.42), transparent);
  margin-bottom: 2px;
}

.ai-footer-company {
  margin: 0;
  color: rgba(255, 255, 255, 0.96);
  font-size: 1.34rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.ai-footer-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 8px;
}

.ai-footer-phone {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 700;
  font-size: 0.96rem;
  line-height: 1.6;
}

.ai-footer-phone-icon {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.92);
}

.ai-footer-phone-icon svg {
  width: 13px;
  height: 13px;
  display: block;
}

.ai-footer-cnpj {
  margin: -2px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
  line-height: 1.2;
}

.ai-whatsapp-float {
  position: fixed;
  right: 22px;
  top: 50%;
  bottom: auto;
  z-index: 30;
  display: inline-grid;
  place-items: center;
  width: 62px;
  height: 62px;
  padding: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #18b957);
  color: #ffffff;
  box-shadow: 0 18px 34px rgba(37, 211, 102, 0.24);
  transform: translateY(-50%);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: aiWhatsappFloat 3.6s ease-in-out infinite;
}

.ai-whatsapp-float:hover {
  transform: translateY(calc(-50% - 2px));
  box-shadow: 0 22px 38px rgba(37, 211, 102, 0.28);
  animation-play-state: paused;
}

.ai-whatsapp-icon {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
}

.ai-whatsapp-icon svg {
  width: 24px;
  height: 24px;
  display: block;
}

@keyframes aiWhatsappFloat {
  0%,
  100% {
    transform: translateY(-50%);
  }

  50% {
    transform: translateY(calc(-50% - 4px));
  }
}

.ai-component-only {
  padding: 24px 0;
}

.ai-reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.75s ease,
    transform 0.75s cubic-bezier(0.22, 0.82, 0.24, 1);
  transition-delay: var(--ai-reveal-delay, 0ms);
}

.ai-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.ai-news-item.ai-reveal,
.ai-local-card.ai-reveal,
.ai-faq-item.ai-reveal {
  transform: translateY(20px) scale(0.985);
}

.ai-news-item.ai-reveal.is-visible,
.ai-local-card.ai-reveal.is-visible,
.ai-faq-item.ai-reveal.is-visible {
  transform: translateY(0) scale(1);
}

body .ai-news-shell {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
}

body .ai-news-copy,
body .ai-news-feed {
  grid-column: auto;
}

.ai-site .card,
.ai-site .moduletable,
.ai-site .module-card,
.ai-site .mod-custom {
  background: transparent;
  color: inherit;
}

.ai-site .btn,
.ai-site button,
.ai-site input,
.ai-site select,
.ai-site textarea {
  border-radius: 12px;
}

.ai-site .form-control,
.ai-site input,
.ai-site select,
.ai-site textarea {
  width: 100%;
  padding: 12px 14px;
  color: var(--ai-text);
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(90, 164, 214, 0.42);
}

.ai-site .btn-primary,
.ai-site .btn.btn-primary {
  color: #ffffff;
  border: 0;
  background: linear-gradient(135deg, #4e95c8, #6eaeda);
}

.ai-site .alert,
.ai-site .pagination,
.ai-site table,
.ai-site .blog-items .blog-item,
.ai-site .item-content,
.ai-site .page-header {
  color: inherit;
}

@media (max-width: 980px) {
  .ai-header-inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 22px;
  }

  .ai-menu-toggle {
    display: inline-block;
    flex: 0 0 auto;
    justify-self: end;
  }

  .ai-brand {
    flex: 0 0 auto;
    padding-right: 0;
    border-right: 0;
  }

  .ai-mobile-topline {
    display: block;
    min-width: 0;
    width: 100%;
    max-width: 170px;
    justify-self: center;
    text-align: center;
    color: var(--ai-text-soft);
    font-size: 0.68rem;
    line-height: 1.22;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 0 6px;
  }

  .ai-mobile-topline span {
    display: block;
    white-space: nowrap;
  }

  .ai-menu-panel {
    position: absolute;
    top: calc(100% + 12px);
    left: 16px;
    right: 16px;
    display: none;
    padding: 16px;
    border: 1px solid var(--ai-border);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.99);
    box-shadow: var(--ai-shadow);
  }

  .ai-menu-panel.is-open {
    display: block;
  }

  .ai-nav {
    display: flex;
    width: 100%;
  }

  .ai-nav-topline {
    display: none;
  }

  .ai-nav-topline span {
    display: block;
    white-space: nowrap;
  }

  .ai-nav-links {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .ai-nav-extra {
    margin-left: 0;
  }

  .ai-nav ul,
  .mod-menu {
    flex-direction: column;
    align-items: stretch;
  }

  .ai-nav-submenu {
    position: static;
    transform: none;
    display: grid !important;
    min-width: 0;
    max-height: 0;
    overflow: hidden;
    padding: 0 0 0 14px;
    border: 0;
    background: transparent;
    box-shadow: none;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: max-height 200ms ease, opacity 180ms ease, padding 180ms ease, visibility 180ms ease;
  }

  .ai-nav-extra .has-submenu:hover > .ai-nav-submenu {
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: none;
  }

  .ai-nav-extra .has-submenu.is-open > .ai-nav-submenu {
    max-height: 90px;
    padding-top: 7px;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .ai-nav a,
  .mod-menu a {
    justify-content: space-between;
  }

  .ai-hero-grid,
  .ai-service-hero-grid,
  .ai-service-detail-grid,
  .ai-services-shell,
  .ai-news-shell,
  .ai-local-grid,
  .ai-faq-list,
  .ai-contact-shell,
  .ai-feature-grid,
  .ai-bottom-grid,
  .ai-content-grid,
  .ai-content-grid.has-left,
  .ai-content-grid.has-right,
  .ai-content-grid.has-left.has-right {
    grid-template-columns: 1fr;
  }

  .ai-slideshow {
    padding-top: 86px;
  }

  .ai-service-landing {
    padding-top: 108px;
  }

  .ai-slide-overlay {
    justify-content: center;
    padding-bottom: 86px;
    padding-left: 0;
  }

  .ai-slide-overlay::before {
    display: none;
  }

  .ai-slide-overlay h2 {
    width: min(500px, calc(100% - 52px));
    max-width: none;
    min-height: 78px;
    display: grid;
    place-items: center;
    padding: 12px 24px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.1));
    border: 1px solid rgba(255, 255, 255, 0.24);
    box-shadow:
      0 12px 28px rgba(16, 28, 40, 0.1),
      inset 0 1px 0 rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(8px);
    text-align: center;
    color: #ffffff;
    text-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .ai-slide-kicker {
    align-self: center;
    min-height: 28px;
    padding: 0 12px;
    max-width: min(500px, calc(100% - 52px));
    font-size: 0.66rem;
    text-align: center;
  }

  .ai-slide-cta {
    align-self: center;
    min-height: 40px;
    padding: 0 18px;
    max-width: min(500px, calc(100% - 52px));
    font-size: 0.86rem;
    text-align: center;
  }

  .ai-service-tabs {
    display: flex;
    gap: 0;
    padding: 22px 10px 10px 10px;
    overflow: visible;
    background: transparent;
    border: 0;
    box-shadow: none;
    border-radius: 18px;
    position: relative;
    align-items: stretch;
  }

  .ai-service-tab {
    flex: 1 1 0;
    min-width: 0;
    gap: 4px;
    padding: 14px 12px 16px;
    border-radius: 14px;
    box-shadow: 0 10px 24px rgba(39, 78, 109, 0.08);
    transform: translateX(0) scale(0.94);
    transform-origin: center center;
    margin-left: -28px;
    position: relative;
  }

  .ai-service-tabs::after {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 26px;
    height: 100%;
    background: linear-gradient(90deg, rgba(227, 236, 244, 0), rgba(227, 236, 244, 0));
    border-top-right-radius: 18px;
    border-bottom-right-radius: 18px;
    pointer-events: none;
    display: none;
  }

  .ai-service-tab-copy {
    display: none;
  }

  .ai-service-tab:first-child {
    margin-left: 0;
  }

  .ai-service-tab:nth-child(1) {
    z-index: 3;
    transform: translateX(0) scale(0.95) rotate(-1.2deg);
  }

  .ai-service-tab:nth-child(2) {
    z-index: 2;
    transform: translateX(0) scale(0.92) rotate(0.8deg);
  }

  .ai-service-tab:nth-child(3) {
    z-index: 1;
    transform: translateX(0) scale(0.89) rotate(1.4deg);
  }

  .ai-service-tab-title {
    display: block;
    font-size: 0.86rem;
    font-weight: 700;
    line-height: 1.18;
    letter-spacing: -0.015em;
    color: #213243;
    text-align: center;
    text-wrap: balance;
    word-break: normal;
    hyphens: none;
    margin: 0 auto;
    max-width: 10ch;
  }

  .ai-service-tab::after {
    content: "";
    right: 8px;
    bottom: auto;
    top: 8px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: rgba(24, 33, 43, 0.16);
    font-size: 0;
    opacity: 1;
  }

  .ai-service-tab:hover,
  .ai-service-tab.is-active {
    box-shadow: 0 16px 30px rgba(57, 104, 142, 0.16);
    opacity: 1;
  }

  .ai-service-tab.is-active {
    z-index: 7;
    transform: translateY(-4px) scale(1) rotate(0deg);
  }

  .ai-service-tab.is-shifting {
    animation: aiMobileCardShift 0.42s cubic-bezier(0.22, 0.82, 0.24, 1);
  }

  .ai-service-tab.is-active::after {
    background: #4e95c8;
    transform: none;
  }

  .ai-service-panels {
    margin-top: 8px;
  }

  .ai-service-panel {
    padding: 22px 20px;
  }

  .ai-service-panel h3 {
    margin: 12px 0 10px;
    font-size: clamp(1.6rem, 6vw, 2.1rem);
  }

  @keyframes aiMobileCardShift {
    0% {
      transform: translateX(-14px) translateY(10px) scale(0.9) rotate(-2.4deg);
      box-shadow: 0 8px 18px rgba(39, 78, 109, 0.08);
    }

    55% {
      transform: translateX(4px) translateY(-8px) scale(1.02) rotate(0.4deg);
      box-shadow: 0 22px 36px rgba(57, 104, 142, 0.18);
    }

    100% {
      transform: translateY(-4px) scale(1) rotate(0deg);
      box-shadow: 0 16px 30px rgba(57, 104, 142, 0.16);
    }
  }

  .ai-service-panel-lead {
    font-size: 1rem;
    line-height: 1.75;
  }

  .ai-service-panel p {
    font-size: 0.98rem;
    line-height: 1.8;
  }

  .ai-form-grid,
  .ai-form-captcha {
    grid-template-columns: 1fr;
  }

  body .ai-news-shell {
    grid-template-columns: 1fr !important;
  }

  body .ai-news-copy,
  body .ai-news-feed {
    grid-column: 1 / -1;
  }

  .ai-news-feed {
    padding-top: 18px;
    min-height: auto;
  }

  .ai-news-feed-head {
    margin-bottom: 12px;
    padding-bottom: 8px;
  }

  .ai-news-viewport {
    min-height: 0;
  }

  .ai-contact-copy,
  .ai-contact-form,
  .ai-contact-success,
  .ai-news-copy,
  .ai-news-feed,
  .ai-local-copy,
  .ai-faq-copy,
  .ai-service-tabs,
  .ai-service-panel,
  .ai-local-card,
  .ai-faq-item {
    border-radius: 24px;
  }

  .ai-local-copy,
  .ai-faq-copy {
    grid-template-columns: 1fr;
  }

  .ai-local-copy p,
  .ai-faq-copy-note {
    justify-self: start;
    max-width: none;
  }
}

@media (min-width: 641px) and (max-width: 980px) {
  .ai-header-inner {
    grid-template-columns: 188px minmax(0, 1fr) 64px;
    gap: 12px;
    align-items: center;
  }

  .ai-brand {
    width: 188px;
    min-width: 0;
  }

  .ai-brand-logo {
    height: 60px;
  }

  .ai-menu-toggle {
    width: 58px;
    height: 58px;
  }

  .ai-mobile-topline {
    position: static;
    transform: none;
    width: max-content;
    max-width: 320px;
    justify-self: center;
    align-self: center;
    padding: 0 4px;
    font-size: 0.82rem;
    line-height: 1.16;
    letter-spacing: 0.045em;
    text-align: center;
  }

  .ai-mobile-topline span {
    display: inline;
    white-space: nowrap;
  }
}

@media (max-width: 640px) {
  .ai-header {
    padding: 12px 0;
  }

  .ai-brand {
    gap: 0;
  }

  .ai-brand-media {
    padding: 0;
    border-radius: 0;
  }

  .ai-brand-logo {
    height: 46px;
  }

  .ai-header-inner {
    padding: 8px 12px;
    border-radius: 20px;
  }

  .ai-mobile-topline {
    max-width: 136px;
    justify-self: center;
  }

  .ai-news-feed {
    padding: 14px;
  }

  .ai-news-feed-label {
    min-height: 26px;
    padding: 0 10px;
    font-size: 0.62rem;
  }

  .ai-news-feed-head {
    margin-bottom: 10px;
    padding-bottom: 8px;
  }

  .ai-news-viewport {
    min-height: 0;
  }

  .ai-news-item {
    grid-template-columns: 90px minmax(0, 1fr);
    gap: 14px;
    min-height: 88px;
    padding: 12px;
  }

  .ai-faq-trigger {
    padding: 18px 18px;
    font-size: 0.98rem;
  }

  .ai-faq-answer {
    padding: 0 18px 18px;
  }

  .ai-news-thumb {
    width: 90px;
    height: 66px;
  }

  .ai-news-title {
    font-size: 0.94rem;
    line-height: 1.42;
  }

  .ai-mobile-topline {
    font-size: 0.6rem;
    line-height: 1.18;
    letter-spacing: 0.03em;
  }

  .ai-container {
    width: min(calc(100% - 20px), var(--ai-container));
  }

  .ai-services,
  .ai-news,
  .ai-contact,
  .ai-local,
  .ai-faq {
    padding-bottom: 38px;
  }

  .ai-hero {
    padding-top: 28px;
  }

  .ai-slideshow {
    padding-top: 82px;
  }

  .ai-slides {
    border-radius: 0 0 24px 24px;
  }

  .ai-slide-overlay {
    align-items: center;
    justify-content: center;
    padding: 24px 14px 54px;
    gap: 10px;
  }

  .ai-slide-overlay::before {
    display: none;
  }

  .ai-slide-overlay h2 {
    width: min(100%, 270px);
    max-width: 14ch;
    min-height: 96px;
    display: grid;
    place-items: center;
    padding: 14px 16px;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.09));
    border: 1px solid rgba(255, 255, 255, 0.24);
    box-shadow:
      0 12px 28px rgba(16, 28, 40, 0.1),
      inset 0 1px 0 rgba(255, 255, 255, 0.22);
    backdrop-filter: blur(8px);
    font-size: clamp(0.96rem, 4.4vw, 1.32rem);
    line-height: 1.08;
    text-align: center;
    color: #ffffff;
    text-shadow: 0 4px 14px rgba(0, 0, 0, 0.38);
  }

  .ai-slide-kicker,
  .ai-slide-cta {
    display: none;
  }

  .ai-slide-dots {
    bottom: 18px;
    padding: 6px 10px;
  }

  .ai-hero-copy,
  .ai-hero-card,
  .ai-banner,
  .ai-breadcrumbs,
  .ai-surface,
  .ai-component-wrap {
    padding: 20px;
  }

  .ai-services-intro,
  .ai-contact-copy,
  .ai-contact-form,
  .ai-contact-success,
  .ai-news-copy,
  .ai-news-feed,
  .ai-local-copy,
  .ai-local-card,
  .ai-faq-copy,
  .ai-faq-item {
    gap: 14px;
  }

  .ai-faq-copy-note {
    padding: 14px 16px;
    font-size: 0.92rem;
    line-height: 1.75;
  }

  .ai-contact-copy,
  .ai-contact-form,
  .ai-contact-success,
  .ai-news-copy,
  .ai-news-feed,
  .ai-local-copy,
  .ai-local-card,
  .ai-faq-copy,
  .ai-faq-item {
    border-radius: 22px;
  }

  .ai-hero h1 {
    max-width: none;
  }

  .ai-slides,
  .ai-slide img {
    min-height: min(112vw, 420px);
    height: min(112vw, 420px);
  }

  .ai-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
  }

  .ai-slide-overlay {
    padding-top: 24px;
    padding-bottom: 56px;
  }

  .ai-slide-overlay h2 {
    width: min(100%, 320px);
    max-width: none;
    min-height: 76px;
    padding: 12px 18px;
    font-size: clamp(1.05rem, 4.7vw, 1.38rem);
    line-height: 1.02;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: rgba(255, 255, 255, 0.98);
    font-weight: 800;
    letter-spacing: -0.035em;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.26), rgba(255, 255, 255, 0.12));
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow:
      0 16px 34px rgba(7, 14, 23, 0.24),
      inset 0 1px 0 rgba(255, 255, 255, 0.22);
    text-shadow:
      0 2px 10px rgba(0, 0, 0, 0.34),
      0 0 18px rgba(255, 255, 255, 0.12);
  }

  .ai-slide-overlay p {
    max-width: 30ch;
    font-size: 1rem;
    line-height: 1.6;
  }

  .ai-news-item {
    grid-template-columns: 84px minmax(0, 1fr);
  }

  .ai-news-thumb {
    width: 84px;
    height: 64px;
  }

  .ai-footer-meta {
    width: 100%;
  }

  .ai-whatsapp-float {
    right: 14px;
    top: auto;
    bottom: 22px;
    width: 58px;
    height: 58px;
    transform: none;
  }

  .ai-whatsapp-float:hover {
    transform: translateY(-2px);
  }

  .ai-footer-note {
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .ai-footer-company {
    font-size: 1.18rem;
  }
}

.ai-article-only .ai-topbar {
  display: none !important;
}

.ai-article-only .ai-shell {
  overflow: visible;
}

.ai-article-only-main {
  width: min(calc(100% - 32px), 980px);
  margin: 0 auto;
  padding: 116px 0 40px;
}

.ai-article-only .com-content-article {
  padding: clamp(24px, 4vw, 44px);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(60, 112, 152, 0.14);
  box-shadow: 0 18px 46px rgba(29, 58, 86, 0.1);
}

.ai-article-only .com-content-article > .page-header,
.ai-article-only .article-info {
  display: none !important;
}

.ai-article-only .com-content-article__body {
  color: #1b2a38;
  font-size: 1.02rem;
  line-height: 1.75;
}

.ai-article-only .com-content-article__body h1,
.ai-article-only .com-content-article__body h2,
.ai-article-only .com-content-article__body h3 {
  color: #101b26;
  line-height: 1.15;
  letter-spacing: 0;
}

.ai-article-only .com-content-article__body h1 {
  margin: 0 0 18px;
  font-size: clamp(2rem, 3vw, 3rem);
}

.ai-article-only .com-content-article__body h2 {
  margin-top: 34px;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
}

.ai-article-only .com-content-article__body img {
  display: block;
  width: 100%;
  height: auto;
  margin: 18px 0 8px;
  border-radius: 12px;
  border: 1px solid rgba(60, 112, 152, 0.14);
}

.ai-donation-main {
  width: min(calc(100% - 32px), 760px);
}

.ai-donation-card {
  position: relative;
  padding: clamp(22px, 4vw, 34px);
  border-radius: 24px;
  background: rgba(244, 251, 255, 0.94);
  border: 1px solid rgba(70, 139, 181, 0.16);
  box-shadow: 0 24px 58px rgba(12, 30, 46, 0.18);
  overflow: hidden;
}

.ai-donation-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 12% 12%, rgba(83, 175, 221, 0.16), transparent 32%), radial-gradient(circle at 88% 8%, rgba(34, 41, 56, 0.1), transparent 30%);
}

.ai-donation-card > * {
  position: relative;
  z-index: 1;
}

.ai-donation-lang {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
  margin-bottom: 22px;
}

.ai-donation-lang button {
  width: 32px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.ai-donation-lang button:hover,
.ai-donation-lang button.is-active {
  transform: translateY(-1px);
  background: rgba(88, 168, 216, 0.16);
  box-shadow: inset 0 0 0 1px rgba(88, 168, 216, 0.22);
}

.ai-donation-hero {
  max-width: 640px;
  margin-bottom: 22px;
}

.ai-donation-hero h1 {
  margin: 8px 0 14px;
  color: #101b26;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  line-height: 1.05;
}

.ai-donation-hero p {
  margin: 0;
  color: #53697a;
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  line-height: 1.7;
}

.ai-donation-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 28px);
  align-items: stretch;
}

.ai-donation-method {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(18px, 3vw, 24px);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(71, 137, 178, 0.14);
  box-shadow: 0 16px 38px rgba(25, 59, 82, 0.1);
}

.ai-donation-method.is-hidden {
  display: none;
}

.ai-donation-method-label {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  min-height: 26px;
  padding: 0 11px;
  border-radius: 999px;
  color: #0d6688;
  background: rgba(88, 168, 216, 0.12);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.ai-donation-method h2 {
  margin: 12px 0 8px;
  color: #101b26;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
}

.ai-donation-method p {
  margin: 0;
  color: #53697a;
  line-height: 1.65;
}

.ai-donation-pix img {
  width: min(100%, 190px);
  margin: 0 auto;
  border-radius: 14px;
  box-shadow: 0 12px 24px rgba(12, 30, 46, 0.12);
}

.ai-donation-copy {
  display: grid;
  gap: 10px;
}

.ai-donation-copy span {
  color: #31546d;
  font-weight: 800;
}

.ai-donation-copy code {
  display: block;
  max-height: 58px;
  overflow: auto;
  padding: 12px;
  border-radius: 14px;
  color: #253847;
  background: rgba(232, 243, 249, 0.9);
  border: 1px solid rgba(82, 145, 180, 0.18);
  font-size: 0.72rem;
  line-height: 1.5;
  word-break: break-all;
}

.ai-donation-recipient {
  color: #1c2d3b !important;
  font-size: 1rem;
  font-weight: 800;
}

.ai-donation-copy button,
.ai-donation-paypal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 40px;
  padding: 0 16px;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, #55b4dd, #2389ac);
  box-shadow: 0 10px 22px rgba(38, 137, 173, 0.16);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.ai-paypal-mark {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 7px;
  color: #003087;
  background: linear-gradient(135deg, #ffffff, #eaf5ff);
  box-shadow: inset -5px 0 0 rgba(0, 112, 186, 0.2);
  font-family: Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 900;
  font-style: italic;
}

.ai-donation-paypal.is-disabled {
  color: #4f6475;
  background: rgba(232, 243, 249, 0.92);
  box-shadow: none;
  cursor: default;
}

.ai-donation-note {
  margin-top: auto !important;
  font-size: 0.94rem;
}

.ai-donation-back {
  margin-top: 24px;
  text-align: center;
}

.ai-donation-back a {
  color: #0d6688;
  font-weight: 800;
  text-decoration: none;
}

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

  .ai-donation-grid {
    grid-template-columns: 1fr;
  }
}

.ai-article-only .ytmp3-shot img {
  cursor: zoom-in;
  transition: transform 180ms ease, box-shadow 180ms ease, filter 180ms ease;
}

.ai-article-only .ytmp3-shot:hover img {
  transform: scale(1.012);
  filter: saturate(1.04) contrast(1.03);
  box-shadow: 0 14px 30px rgba(23, 54, 78, 0.16);
}

.ai-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  padding: clamp(18px, 4vw, 52px);
  background: rgba(12, 22, 33, 0.82);
  backdrop-filter: blur(14px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 180ms ease, visibility 180ms ease;
}

.ai-lightbox.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.ai-lightbox img {
  max-width: min(1120px, 96vw);
  max-height: 86vh;
  width: auto;
  height: auto;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
  transform: translateY(10px) scale(0.985);
  transition: transform 200ms ease;
}

.ai-lightbox.is-open img {
  transform: translateY(0) scale(1);
}

.ai-lightbox-close {
  position: fixed;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: #142331;
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

.ai-lightbox-active {
  overflow: hidden;
}

.ai-article-only .ytmp3-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 18px 0 22px;
}

.ai-article-only .ytmp3-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 12px;
  background: #58a8d8;
  color: #fff;
  font-weight: 800;
}

.ai-article-only .ytmp3-note {
  color: #526474;
}

.ai-article-only .ytmp3-compact .ytmp3-hero {
  padding: clamp(26px, 4vw, 42px);
  margin-bottom: 22px;
}

.ai-article-only .ytmp3-compact .ytmp3-lead {
  max-width: 760px;
}

.ai-article-only .ytmp3-overview {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(280px, .72fr);
  gap: clamp(20px, 4vw, 34px);
  align-items: center;
}

.ai-article-only .ytmp3-compact .ytmp3-shot {
  margin: 0;
}

.ai-article-only .ytmp3-grid-compact {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ai-article-only .ytmp3-compact .ytmp3-card {
  padding: 18px;
}

.ai-article-only .ytmp3-compact .ytmp3-steps {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .ai-article-only .ytmp3-overview,
  .ai-article-only .ytmp3-grid-compact,
  .ai-article-only .ytmp3-compact .ytmp3-steps {
    grid-template-columns: 1fr;
  }
}