:root {
  color-scheme: light;
  --white: #ffffff;
  --black: #050505;
  --ink: #111111;
  --muted: #6b7280;
  --blue: #149fe3;
  --blue-dark: #0b76ba;
  --blue-soft: #dff5ff;
  --green: #2eea8a;
  --line: #dfe4ea;
  --max: 1140px;
  --radius-lg: 34px;
  --radius: 10px;
  --shadow: 0 22px 64px rgba(5, 5, 5, 0.12);
  --body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

[id] {
  scroll-margin-top: 92px;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.35;
  overflow-x: clip;
}

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

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

.float-nav {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 24px;
  width: max-content;
  max-width: calc(100vw - 28px);
  height: 52px;
  padding: 7px 9px 7px 15px;
  border-radius: 999px;
  background: var(--black);
  color: var(--white);
  box-shadow: 0 16px 38px rgba(5, 5, 5, 0.2);
  transform: translateX(-50%);
  opacity: 1;
  transition:
    opacity 600ms cubic-bezier(0.2, 0.8, 0.2, 1),
    top 800ms cubic-bezier(0.34, 1.56, 0.64, 1),
    max-width 800ms cubic-bezier(0.34, 1.56, 0.64, 1),
    height 800ms cubic-bezier(0.34, 1.56, 0.64, 1),
    padding 800ms cubic-bezier(0.34, 1.56, 0.64, 1),
    border-radius 800ms cubic-bezier(0.34, 1.56, 0.64, 1),
    gap 800ms cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
  will-change: top, max-width, height, padding, border-radius, gap, opacity;
}

.float-nav.nav-dot {
  opacity: 0 !important;
  top: 36px !important;
  width: 16px !important;
  height: 16px !important;
  max-width: 16px !important;
  min-height: 16px !important;
  padding: 0 !important;
  border-radius: 50% !important;
  gap: 0 !important;
}

.float-nav.nav-collapsed {
  max-width: 78px;
  padding: 7px 10px 7px 10px;
  gap: 0;
}

.nav-mark {
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  opacity: 0;
  transform: scale(0.1);
  transition:
    opacity 600ms cubic-bezier(0.34, 1.56, 0.64, 1),
    transform 600ms cubic-bezier(0.34, 1.56, 0.64, 1);
  will-change: transform, opacity;
}

.float-nav:not(.nav-dot) .nav-mark {
  opacity: 1;
  transform: scale(1);
}

.footer-mark {
  display: inline-grid;
  place-items: center;
}

.nav-mark img {
  width: 58px;
  height: auto;
}

.footer-mark img {
  width: 70px;
  height: auto;
}

.float-nav nav {
  display: flex;
  gap: 20px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.86rem;
  font-weight: 800;
  transition:
    opacity 500ms ease 100ms,
    transform 500ms cubic-bezier(0.34, 1.56, 0.64, 1) 100ms;
  will-change: opacity, transform;
}

.float-nav.nav-collapsed nav {
  opacity: 0;
  transform: scale(0.68) translate3d(-20px, 0, 0);
  pointer-events: none;
}

.float-nav a:hover {
  color: var(--white);
}

.nav-cta {
  display: inline-grid;
  place-items: center;
  height: 38px;
  padding: 0 19px;
  border-radius: 999px;
  background: var(--white);
  color: var(--black);
  font-size: 0.82rem;
  font-weight: 850;
  transform-origin: center;
  transition:
    opacity 500ms ease 180ms,
    transform 500ms cubic-bezier(0.34, 1.56, 0.64, 1) 180ms,
    background 180ms ease,
    transform 180ms ease;
  will-change: opacity, transform;
}

.float-nav.nav-collapsed .nav-cta {
  opacity: 0;
  transform: scale(0.68) translate3d(-20px, 0, 0);
  pointer-events: none;
}

.float-nav .nav-cta:hover,
.float-nav .nav-cta:focus-visible {
  color: var(--black);
  transform: scale(1.08);
}

main,
.footer-card {
  width: min(var(--max), calc(100vw - 44px));
  margin: 0 auto;
}

.hero-card {
  position: relative;
  --hero-progress: 0;
  min-height: 864px;
  margin-top: 88px;
  border-radius: var(--radius-lg);
  background: #075bb8;
  overflow: hidden;
  isolation: isolate;
}

.hero-background {
  position: absolute;
  inset: -5% 0 -6%;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(5, 31, 89, 0.18), rgba(5, 31, 89, 0) 35%),
    url("assets/air-hero-blue-gradient.png") center / cover;
  transform: translate3d(0, calc(var(--hero-progress) * -42px), 0) scale(1.04);
  transform-origin: center bottom;
  will-change: transform;
  animation: hero-fade-in 900ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.feature-person-bubbles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.feature-person-bubbles span {
  --bubble-float: -10px;
  --bubble-rotate: 0deg;
  --bubble-scroll: -80px;
  --bubble-opacity: 0.72;
  position: absolute;
  display: block;
  background: transparent;
  isolation: isolate;
  transform: translate3d(0, calc((0.5 - var(--story-progress)) * var(--bubble-scroll)), 0);
  transform-origin: center;
  will-change: transform;
}

.feature-person-bubbles span::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  background: url("assets/air-thought-cloud.svg") center / contain no-repeat;
  content: "";
  filter: drop-shadow(0 18px 32px rgba(255, 255, 255, 0.16));
  opacity: 0;
  transform-origin: center;
  will-change: transform, opacity;
  animation:
    hero-circle-in 780ms cubic-bezier(0.18, 0.9, 0.18, 1) both,
    hero-circle-float 5.8s ease-in-out infinite;
}

.feature-person-bubbles span:nth-child(1) {
  --bubble-float: -16px;
  --bubble-rotate: -11deg;
  --bubble-scroll: -92px;
  --bubble-opacity: 0.28;
  --bubble-blur-opacity: 1;
  width: 242px;
  height: 218px;
  left: 11%;
  bottom: 4%;
}

.feature-person-bubbles span:nth-child(1)::before {
  animation-delay: 520ms, 1.3s;
}

.feature-person-bubbles span:nth-child(1)::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  background: rgba(255, 255, 255, 0.08);
  content: "";
  opacity: 0;
  transform-origin: center;
  will-change: transform, opacity;
  backdrop-filter: blur(30px) saturate(1.3);
  -webkit-backdrop-filter: blur(30px) saturate(1.3);
  mask: url("assets/air-thought-cloud.svg") center / contain no-repeat;
  -webkit-mask: url("assets/air-thought-cloud.svg") center / contain no-repeat;
  animation:
    hero-frosted-cloud-in 780ms cubic-bezier(0.18, 0.9, 0.18, 1) 520ms both,
    hero-frosted-cloud-float 5.8s ease-in-out 1.3s infinite;
}

.feature-person-bubbles span:nth-child(2) {
  --bubble-float: -12px;
  --bubble-rotate: 7deg;
  --bubble-scroll: -168px;
  --bubble-opacity: 0.54;
  width: 180px;
  height: 163px;
  left: 29%;
  bottom: 16%;
}

.feature-person-bubbles span:nth-child(2)::before {
  animation-delay: 610ms, 1.1s;
}

.feature-person-bubbles span:nth-child(3) {
  --bubble-float: -18px;
  --bubble-rotate: -5deg;
  --bubble-scroll: -292px;
  --bubble-opacity: 0.7;
  width: 132px;
  height: 120px;
  left: 47%;
  bottom: 28%;
}

.feature-person-bubbles span:nth-child(3)::before {
  animation-delay: 700ms, 1.5s;
}

.feature-person-bubbles span:nth-child(4) {
  --bubble-float: -13px;
  --bubble-rotate: 12deg;
  --bubble-scroll: -260px;
  --bubble-opacity: 0.92;
  width: 94px;
  height: 86px;
  left: 59%;
  bottom: 29%;
}

.feature-person-bubbles span:nth-child(4)::before {
  animation-delay: 790ms, 1.2s;
}

.feature-person-bubbles span:nth-child(5) {
  --bubble-float: -10px;
  --bubble-rotate: -14deg;
  --bubble-scroll: -104px;
  --bubble-opacity: 0.86;
  width: 72px;
  height: 66px;
  right: 24%;
  bottom: 26%;
}

.feature-person-bubbles span:nth-child(5)::before {
  animation-delay: 880ms, 1.35s;
}

.feature-person-bubbles span:nth-child(6) {
  --bubble-float: -9px;
  --bubble-rotate: 9deg;
  --bubble-scroll: -238px;
  --bubble-opacity: 0.52;
  width: 48px;
  height: 44px;
  left: 40%;
  bottom: 34%;
}

.feature-person-bubbles span:nth-child(6)::before {
  animation-delay: 960ms, 1.45s;
}

.feature-person-bubbles span:nth-child(7) {
  --bubble-float: -7px;
  --bubble-rotate: -8deg;
  --bubble-scroll: -136px;
  --bubble-opacity: 0.9;
  width: 28px;
  height: 26px;
  left: 68%;
  bottom: 33%;
}

.feature-person-bubbles span:nth-child(7)::before {
  animation-delay: 1040ms, 1.25s;
}

.feature-person-clouds {
  position: absolute;
  --cloud-loop-distance: 1212px;
  --cloud-step: calc(var(--cloud-loop-distance) * 0.68);
  right: auto;
  bottom: 20px;
  left: 50%;
  z-index: 4;
  width: min(122%, 1360px);
  height: 350px;
  overflow: hidden;
  pointer-events: none;
  transform: translate3d(-50%, calc((var(--story-progress) - 0.5) * 160px), 0) scale(1.15);
  transform-origin: center bottom;
  will-change: transform;
}

.feature-person-clouds span {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: var(--cloud-loop-distance);
  background: url("assets/air-hero-clouds.png") center 100% / 100% auto no-repeat;
  opacity: 0;
  mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
  transform: translate3d(0, 26px, 0) scale(0.98);
  transform-origin: center bottom;
  will-change: margin-left, transform, opacity;
  animation:
    hero-cloud-in 950ms cubic-bezier(0.18, 0.9, 0.18, 1) 420ms forwards,
    hero-cloud-loop 42s linear 1.35s infinite;
}

.feature-person-clouds span:nth-child(1) {
  left: calc(var(--cloud-step) * -1);
}

.feature-person-clouds span:nth-child(2) {
  left: 0;
}

.feature-person-clouds span:nth-child(3) {
  left: var(--cloud-step);
}

.feature-person-clouds span:nth-child(4) {
  left: calc(var(--cloud-step) * 2);
}

.hero-content {
  position: relative;
  z-index: 4;
  max-width: 740px;
  margin: 0 auto;
  padding-top: 112px;
  text-align: center;
}

h1,
h2 {
  margin: 0;
  color: var(--black);
  font-size: 5.6rem;
  font-weight: 900;
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-card h1 {
  color: var(--white);
  font-size: 5.15rem;
  line-height: 0.9;
  text-shadow: none;
}

.hero-title-line {
  display: block;
  transform: translate3d(0, 28px, 0);
  opacity: 0;
  animation: hero-title-in 760ms cubic-bezier(0.18, 0.9, 0.18, 1) forwards;
}

.hero-title-line:nth-child(1) {
  animation-delay: 120ms;
  font-size: clamp(4.4rem, 11vw, 8.4rem);
  font-weight: 950;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 0.95;
}

.hero-title-line:nth-child(2) {
  animation-delay: 220ms;
  font-size: clamp(1.5rem, 4.4vw, 3.1rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-top: 18px;
  line-height: 1.1;
  color: rgba(255, 255, 255, 0.95);
}

.hero-title-line:nth-child(3) {
  animation-delay: 320ms;
  font-size: clamp(0.95rem, 2.6vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.76);
  line-height: 1.2;
}

.hero-card p {
  max-width: 430px;
  margin: 24px auto 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.45;
  transform: translate3d(0, 18px, 0);
  opacity: 0;
  animation: hero-title-in 700ms cubic-bezier(0.18, 0.9, 0.18, 1) 480ms forwards;
}

.hero-city-bg {
  position: absolute;
  z-index: 0;
  inset: -80px 0;
  width: 100%;
  height: calc(100% + 160px);
  object-fit: cover;
  object-position: center top;
  filter: saturate(1.06) contrast(1.01);
  transform: translate3d(0, calc(var(--hero-progress) * -45px), 0) scale(1.03);
  transform-origin: center;
  will-change: transform;
}

.hero-city-layer {
  position: absolute;
  left: 50%;
  max-width: none;
  height: auto;
  pointer-events: none;
  user-select: none;
  transform-origin: center bottom;
  will-change: transform;
}

.hero-city-layer.skyline {
  z-index: 1;
  top: 46%;
  bottom: auto;
  width: 100%;
  opacity: 1;
  filter: saturate(1.02) contrast(1.06) drop-shadow(0 22px 28px rgba(0, 45, 88, 0.16));
  transform: translate3d(-50%, calc(var(--hero-progress) * -110px), 0) scale(1.05);
}

.hero-city-layer.palms {
  z-index: 3;
  bottom: -280px;
  width: 100%;
  aspect-ratio: 1 / 1;
  opacity: 1;
  filter: saturate(1.06) contrast(1.06) drop-shadow(0 28px 26px rgba(0, 34, 54, 0.16));
  overflow: hidden;
  transform: translate3d(-50%, calc(var(--hero-progress) * -290px), 0) scale(1.18);
}

.hero-city-palms-track {
  display: flex;
  width: 200%;
  height: 100%;
}

.hero-city-palms-track img {
  flex: 0 0 50%;
  width: 50%;
  height: 100%;
  max-width: none;
  object-fit: contain;
}

.hero-signal-row {
  display: none;
  grid-template-columns: repeat(6, max-content);
  justify-content: center;
  align-items: center;
  gap: 34px;
  margin: 34px auto 0;
  color: var(--black);
  font-size: 1.45rem;
  font-weight: 950;
  line-height: 1;
}

@keyframes hero-fade-in {
  from {
    opacity: 0.3;
    filter: saturate(0.82) brightness(0.9);
  }

  to {
    opacity: 1;
    filter: saturate(1) brightness(1);
  }
}

@keyframes hero-title-in {
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes hero-circle-in {
  from {
    opacity: 0;
    transform: translate3d(0, 24px, 0) rotate(var(--bubble-rotate)) scale(0.68);
  }

  to {
    opacity: var(--bubble-opacity);
    transform: translate3d(0, 0, 0) rotate(var(--bubble-rotate)) scale(1);
  }
}

@keyframes hero-circle-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(var(--bubble-rotate)) scale(1);
  }

  50% {
    transform: translate3d(0, var(--bubble-float), 0) rotate(var(--bubble-rotate)) scale(1.03);
  }
}

@keyframes hero-frosted-cloud-in {
  from {
    opacity: 0;
    transform: translate3d(0, 24px, 0) rotate(var(--bubble-rotate)) scale(0.68);
  }

  to {
    opacity: var(--bubble-blur-opacity);
    transform: translate3d(0, 0, 0) rotate(var(--bubble-rotate)) scale(1);
  }
}

@keyframes hero-frosted-cloud-float {
  0%,
  100% {
    opacity: var(--bubble-blur-opacity);
    transform: translate3d(0, 0, 0) rotate(var(--bubble-rotate)) scale(1);
  }

  50% {
    opacity: var(--bubble-blur-opacity);
    transform: translate3d(0, var(--bubble-float), 0) rotate(var(--bubble-rotate)) scale(1.03);
  }
}

@keyframes hero-cloud-in {
  to {
    opacity: 0.94;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes hero-cloud-loop {
  from {
    margin-left: 0;
  }

  to {
    margin-left: var(--cloud-step);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-background,
  .hero-title-line,
  .hero-card p,
  .feature-person-bubbles span::before,
  .feature-person-bubbles span:nth-child(1)::after,
  .feature-person-clouds span,
  .break-clouds span,
  .story-clouds span,
  .break-phone-overlay,
  .mini-card.is-clicking {
    animation: none;
  }

  .hero-title-line,
  .hero-card p {
    opacity: 1;
    transform: none;
  }

  .feature-person-bubbles span::before {
    opacity: var(--bubble-opacity);
  }

  .feature-person-bubbles span:nth-child(1)::after {
    opacity: var(--bubble-blur-opacity);
    transform: none;
  }

  .feature-person-clouds span,
  .story-clouds span {
    margin-left: 0;
    opacity: 0.94;
    transform: none;
  }

  .image-story img,
  .hero-city-bg,
  .hero-city-layer,
  .hero-city-layer.skyline,
  .hero-city-layer.palms,
  .mini-card,
  .mini-card:hover,
  .mini-card:focus-visible,
  .mini-card:active {
    transition: none;
    transform: none;
  }

  .hero-city-layer.skyline {
    transform: translate3d(-50%, 0, 0) scale(1.02);
  }

  .hero-city-layer.palms {
    transform: translate3d(-50%, 0, 0) scale(1.12);
  }
}

.center-section {
  max-width: 650px;
  margin: 104px auto;
  text-align: center;
}

.center-section.compact {
  margin-top: 118px;
  margin-bottom: 118px;
}

#impact {
  margin-top: 168px;
  margin-bottom: 132px;
}

#cities {
  max-width: 920px;
  margin-bottom: 110px;
}

#cities h2 span {
  display: block;
  white-space: nowrap;
}

#cities p {
  max-width: 650px;
}

.center-section p {
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 1rem;
}

#agentic-arrival-title {
  line-height: 1.17;
}

#agentic-arrival-title .title-primary {
  font-size: 1.08em;
  display: inline-block;
}

#agentic-arrival-title .title-secondary {
  font-size: 0.85em;
  display: inline-block;
}

.underline-reveal {
  position: relative;
  display: inline-block;
}

.underline-reveal::after {
  content: "";
  position: absolute;
  bottom: -0.17em;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--blue), var(--green));
  border-radius: 999px;
  transform: scaleX(var(--underline-scale, 0));
  transform-origin: left;
  will-change: transform;
}

.movement-section {
  padding: clamp(90px, 9vw, 120px) 0;
}

.movement-copy.center-section {
  margin: 0 auto 38px;
}

.button {
  display: inline-grid;
  place-items: center;
  min-height: 38px;
  margin-top: 24px;
  padding: 0 19px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 850;
  text-decoration: none;
  transform-origin: center;
  transition:
    transform 380ms cubic-bezier(0.34, 1.56, 0.64, 1),
    background-color 200ms ease,
    box-shadow 200ms ease,
    color 200ms ease;
  will-change: transform;
}

.button.primary {
  background: var(--blue);
  color: var(--white);
  border: 1px solid transparent;
}

.button.primary:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 24px rgba(20, 159, 227, 0.35);
}

.button.light {
  background: var(--white);
  color: var(--black);
  border: 1px solid transparent;
}

.button.light:hover {
  transform: scale(1.08);
  box-shadow: 0 10px 24px rgba(255, 255, 255, 0.25);
}

.button:active {
  transform: scale(0.96);
}

.image-story,
.carbon-calc-panel,
.break-card,
.impact-panel,
.store-card,
.footer-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.image-story {
  position: relative;
  --story-progress: 0.5;
  min-height: 480px;
  background: var(--black);
  margin-bottom: 56px;
}

.image-story img {
  position: absolute;
  inset: -240px 0;
  width: 100%;
  height: calc(100% + 480px);
  object-fit: cover;
  opacity: 0.62;
  filter: saturate(0.85) brightness(0.8);
  transform: translate3d(0, calc((0.5 - var(--story-progress)) * 140px + 100px), 0) scale(1.1);
  transform-origin: center;
  will-change: transform;
}

.image-story img.footprint-visual {
  opacity: 0.9;
  filter: saturate(1.04) brightness(0.97);
}

.image-story div {
  position: absolute;
  left: 38px;
  bottom: 34px;
  right: auto;
  z-index: 2;
  max-width: 360px;
  color: var(--white);
}

.image-story strong,
.image-story span {
  display: block;
}

.image-story strong {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  font-weight: 900;
  line-height: 1;
}

.image-story span {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 650;
}

.product-dot {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  margin: 0 auto 24px;
  border-radius: 24px;
  background: var(--black);
  box-shadow: var(--shadow);
}

.product-dot img {
  width: 54px;
  height: auto;
}

.carbon-calc-panel {
  position: relative;
  padding: 84px 58px;
  background:
    linear-gradient(180deg, rgba(4, 18, 48, 0.52) 0%, rgba(4, 18, 48, 0.18) 100%),
    url("assets/air-hero-blue-gradient.png") center / cover no-repeat;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.12);
  margin: 0 auto 16px;
  max-width: var(--max);
  isolation: isolate;
  overflow: hidden;
}

.carbon-calc-content {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 0.94fr 1.06fr;
  gap: 58px;
  align-items: center;
}

.carbon-calc-clouds {
  position: absolute;
  --cloud-loop-distance: 1212px;
  --cloud-step: calc(var(--cloud-loop-distance) * 0.68);
  right: auto;
  bottom: -20px;
  left: 50%;
  z-index: 1;
  width: min(122%, 1360px);
  height: 280px;
  overflow: hidden;
  pointer-events: none;
  transform: translate3d(-50%, calc((var(--story-progress, 0.5) - 0.5) * 120px), 0) scale(1.15);
  transform-origin: center bottom;
  will-change: transform;
  opacity: 0.82;
}

.carbon-calc-clouds span {
  position: absolute;
  top: auto;
  bottom: 0;
  left: 0;
  width: var(--cloud-loop-distance);
  height: 100%;
  background: url("assets/air-hero-clouds.png") center 100% / 100% auto no-repeat;
  opacity: 0;
  mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
  transform: translate3d(0, 26px, 0) scale(0.98);
  transform-origin: center bottom;
  will-change: margin-left, transform, opacity;
  animation:
    hero-cloud-in 950ms cubic-bezier(0.18, 0.9, 0.18, 1) 420ms forwards,
    hero-cloud-loop 42s linear 1.35s infinite;
}

.carbon-calc-clouds span:nth-child(1) {
  left: calc(var(--cloud-step) * -1);
}

.carbon-calc-clouds span:nth-child(2) {
  left: 0;
}

.carbon-calc-clouds span:nth-child(3) {
  left: var(--cloud-step);
}

.carbon-calc-clouds span:nth-child(4) {
  left: calc(var(--cloud-step) * 2);
}

.carbon-calc-clouds.carbon-clouds-back {
  bottom: -20px;
  height: 380px;
  opacity: 0.58;
  transform: translate3d(-50%, 0, 0) scale(0.95);
}

.carbon-calc-clouds.carbon-clouds-back span {
  animation-duration: 950ms, 65s;
  animation-delay: 420ms, 0s;
}

.carbon-calc-clouds.carbon-clouds-fore {
  bottom: -32px;
  height: 280px;
  opacity: 0.88;
  transform: translate3d(-50%, 0, 0) scale(1.22);
  z-index: 2;
}

.carbon-calc-clouds.carbon-clouds-fore span {
  animation-duration: 950ms, 32s;
  animation-delay: 420ms, 0s;
}

.carbon-calc-copy {
  max-width: 480px;
}

.carbon-badge {
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: block;
  margin-bottom: 12px;
}

.carbon-calc-copy h2 {
  color: var(--white);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.0;
  margin-bottom: 18px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.carbon-calc-copy p {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.45;
  margin: 0;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.25);
}

.carbon-calc-box {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.carbon-inputs {
  width: 100%;
}

.carbon-input-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 20px 22px 18px;
  background: rgba(4, 15, 36, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  backdrop-filter: blur(28px) saturate(1.2);
  -webkit-backdrop-filter: blur(28px) saturate(1.2);
  transform: translate3d(0, 0, 0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.carbon-input-card:hover {
  border-color: rgba(46, 234, 138, 0.45);
  box-shadow: 0 8px 24px rgba(46, 234, 138, 0.1);
}

.carbon-input-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.carbon-input-header label {
  color: rgba(224, 242, 254, 0.88);
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.carbon-value {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 4px 14px;
  font-family: var(--body);
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--green);
}

.carbon-slider-wrapper {
  position: relative;
  margin: 10px 0 6px;
  height: 20px;
  display: flex;
  align-items: center;
}

.carbon-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(to right, var(--green) var(--progress, 5%), rgba(255, 255, 255, 0.15) var(--progress, 5%));
  outline: none;
  cursor: pointer;
}

.carbon-slider::-webkit-slider-runnable-track {
  background: transparent;
  height: 100%;
  border-radius: 999px;
}

.carbon-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--green);
  box-shadow: 0 0 10px rgba(46, 234, 138, 0.4);
  cursor: pointer;
  margin-top: -5px;
  transition: transform 0.15s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.15s;
}

.carbon-slider:hover::-webkit-slider-thumb {
  transform: scale(1.22);
}

.carbon-input-card small {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(224, 242, 254, 0.74);
  margin-top: 4px;
}

.carbon-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  width: 100%;
}

.carbon-metric-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 172px;
  padding: 22px 24px 18px;
  background: rgba(4, 15, 36, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  backdrop-filter: blur(28px) saturate(1.2);
  -webkit-backdrop-filter: blur(28px) saturate(1.2);
  overflow: hidden;
  transform: translate3d(0, 0, 0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transition: transform 350ms cubic-bezier(0.16, 1, 0.3, 1), border-color 350ms ease, box-shadow 350ms ease;
  justify-content: space-between;
}

.carbon-metric-card:hover {
  transform: translate3d(0, -4px, 0);
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: 0 16px 36px rgba(255, 255, 255, 0.12);
}

.carbon-metric-card label {
  font-size: 0.74rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(224, 242, 254, 0.82);
  margin-bottom: 12px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

.carbon-metric-card strong {
  display: block;
  font-size: 2.1rem;
  font-weight: 950;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 5px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.carbon-metric-card:nth-child(1) .carbon-savings-badge strong,
.carbon-metric-card:nth-child(2) .carbon-savings-badge strong {
  background: linear-gradient(90deg, #ffffff 0%, var(--green) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.carbon-metric-card:nth-child(3) .carbon-savings-badge strong,
.carbon-metric-card:nth-child(4) .carbon-savings-badge strong {
  background: linear-gradient(90deg, #ffffff 0%, #77d4ff 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.carbon-compare-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  padding: 4px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.carbon-compare-row.highlight-air {
  border-bottom: none;
  font-weight: 800;
  color: var(--green);
}

.carbon-compare-row .compare-label {
  color: rgba(255, 255, 255, 0.65);
}

.carbon-compare-row.highlight-air .compare-label {
  color: var(--green);
}

.carbon-compare-row .compare-val {
  font-family: var(--body);
  font-weight: 750;
  color: rgba(255, 255, 255, 0.95);
}

.carbon-compare-row.highlight-air .compare-val {
  color: var(--green);
  text-shadow: 0 0 10px rgba(46, 234, 138, 0.15);
}

.carbon-savings-badge {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  font-size: 0.74rem;
  color: rgba(255, 255, 255, 0.82);
}

.carbon-savings-badge strong {
  font-size: 0.96rem !important;
  font-weight: 950 !important;
  margin: 0 !important;
  display: inline-block !important;
}



.mini-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: 100%;
  margin: 0 auto 112px;
}

.movement-section .mini-grid {
  margin-bottom: 0;
}

.mini-card {
  position: relative;
  display: flex;
  aspect-ratio: 1 / 1;
  min-height: 0;
  flex-direction: column;
  justify-content: flex-start;
  padding: 24px;
  border-radius: 22px;
  background: linear-gradient(180deg, #02020a, #03031a 50%, #060933 100%);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
  transform: translate3d(0, 0, 0) scale(1);
  transform-origin: center;
  transition:
    transform 240ms cubic-bezier(0.18, 0.9, 0.18, 1),
    box-shadow 240ms ease,
    filter 240ms ease,
    border-color 240ms ease;
  will-change: transform;
  outline: none;
}

.mini-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(2, 2, 8, 0.72) 0%, rgba(2, 2, 8, 0.28) 45%, rgba(2, 2, 8, 0) 100%);
  pointer-events: none;
  transition: opacity 300ms ease;
}

.mini-card.blue {
  background: linear-gradient(180deg, #04091a, #07153a 50%, #0b225c 100%);
  border-color: rgba(20, 159, 227, 0.12);
}

.mini-card.blue::before {
  background: linear-gradient(180deg, rgba(4, 9, 26, 0.72) 0%, rgba(4, 9, 26, 0.28) 45%, rgba(4, 9, 26, 0) 100%);
}

.mini-card:hover,
.mini-card:focus-visible {
  box-shadow:
    0 18px 34px rgba(2, 2, 8, 0.4),
    0 0 22px rgba(20, 159, 227, 0.15);
  border-color: rgba(20, 159, 227, 0.28);
  filter: saturate(1.04);
  transform: translate3d(0, -7px, 0) scale(1.035);
}

.mini-card.blue:hover,
.mini-card.blue:focus-visible {
  box-shadow:
    0 18px 34px rgba(2, 2, 8, 0.4),
    0 0 22px rgba(20, 159, 227, 0.2);
  border-color: rgba(20, 159, 227, 0.34);
}

.mini-card:focus-visible {
  box-shadow:
    0 18px 34px rgba(2, 2, 8, 0.4),
    0 0 22px rgba(20, 159, 227, 0.15),
    inset 0 0 0 2px rgba(255, 255, 255, 0.56);
}

.mini-card:active {
  box-shadow: 0 8px 18px rgba(2, 2, 8, 0.3);
  transform: translate3d(0, -4px, 0) scale(0.99);
}

.mini-card.is-clicking {
  animation: mini-card-click 500ms cubic-bezier(0.18, 0.9, 0.18, 1);
}

.mini-card span {
  position: relative;
  z-index: 2;
  font-size: 1.55rem;
  font-weight: 900;
}

.mini-card strong {
  position: relative;
  z-index: 2;
  margin-top: 4px;
  font-size: 0.86rem;
}

.mini-card-visual {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  object-fit: cover;
  object-position: center bottom;
  opacity: 0.92;
  pointer-events: none;
  transform: scale(1);
  transition:
    transform 480ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 480ms ease,
    filter 480ms ease;
  will-change: transform, opacity;
}

.mini-card-visual.world {
  object-position: center bottom;
  filter: saturate(1.08) contrast(1.02);
}

.mini-card-visual.air {
  object-position: center bottom;
  filter: saturate(1.15) contrast(1.05);
}

.mini-card:hover .mini-card-visual,
.mini-card:focus-visible .mini-card-visual {
  transform: scale(1.06);
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .mini-card-visual,
  .mini-card:hover .mini-card-visual,
  .mini-card:focus-visible .mini-card-visual {
    transition: none !important;
    transform: none !important;
    opacity: 0.92 !important;
  }
}

@keyframes mini-card-click {
  0% {
    transform: translate3d(0, -6px, 0) scale(1.03);
  }

  38% {
    transform: translate3d(0, -3px, 0) scale(0.982);
  }

  100% {
    transform: translate3d(0, -7px, 0) scale(1.035);
  }
}

.break-card {
  position: relative;
  --story-progress: 0.5;
  --break-phone-enter-x: clamp(24px, 4vw, 48px);
  display: grid;
  min-height: 370px;
  grid-template-columns: 1fr;
  align-items: center;
  margin-bottom: 112px;
  padding: 58px min(48%, 560px) 58px 58px;
  background: linear-gradient(135deg, #077bc4, #6dccff);
  color: var(--white);
  overflow: visible;
  isolation: isolate;
}

.break-clouds {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  border-radius: inherit;
  pointer-events: none;
}

.break-clouds span {
  position: absolute;
  --cloud-drift: 36px;
  --cloud-repeat-distance: 120px;
  --cloud-speed: 28s;
  --cloud-delay: -4s;
  --cloud-x: 0px;
  --cloud-rotate: 0deg;
  --cloud-scale-x: 1;
  --cloud-scale-y: 1;
  --cloud-form:
    radial-gradient(ellipse at 20% 58%, rgba(255, 255, 255, 0.76) 0 18%, transparent 42%),
    radial-gradient(ellipse at 42% 36%, rgba(255, 255, 255, 0.82) 0 22%, transparent 46%),
    radial-gradient(ellipse at 66% 54%, rgba(255, 255, 255, 0.72) 0 19%, transparent 43%),
    radial-gradient(ellipse at 82% 68%, rgba(255, 255, 255, 0.56) 0 18%, transparent 42%);
  --cloud-opacity: 0.24;
  width: 280px;
  height: 92px;
  border-radius: 999px;
  background: var(--cloud-form);
  opacity: 0;
  filter: blur(5px) saturate(1.08);
  transform:
    translate3d(var(--cloud-x), calc((0.5 - var(--story-progress)) * var(--cloud-drift)), 0)
    rotate(var(--cloud-rotate))
    scale(var(--cloud-scale-x), var(--cloud-scale-y));
  transform-origin: center;
  will-change: transform;
  animation: break-cloud-drift-right var(--cloud-speed) linear var(--cloud-delay) infinite;
}

@keyframes break-cloud-drift-right {
  0% {
    opacity: 0;
    transform:
      translate3d(calc(var(--cloud-x) - var(--cloud-repeat-distance)), calc((0.5 - var(--story-progress)) * var(--cloud-drift)), 0)
      rotate(var(--cloud-rotate))
      scale(var(--cloud-scale-x), var(--cloud-scale-y));
  }

  15% {
    opacity: var(--cloud-opacity);
  }

  85% {
    opacity: var(--cloud-opacity);
  }

  100% {
    opacity: 0;
    transform:
      translate3d(calc(var(--cloud-x) + var(--cloud-repeat-distance)), calc((0.5 - var(--story-progress)) * var(--cloud-drift)), 0)
      rotate(var(--cloud-rotate))
      scale(var(--cloud-scale-x), var(--cloud-scale-y));
  }
}

.break-clouds span:nth-child(1) {
  --cloud-drift: -32px;
  --cloud-repeat-distance: 112px;
  --cloud-speed: 30s;
  --cloud-delay: -9s;
  --cloud-x: -8px;
  --cloud-rotate: -3deg;
  --cloud-scale-x: 0.95;
  --cloud-scale-y: 0.98;
  --cloud-form:
    radial-gradient(ellipse at 15% 68%, rgba(255, 255, 255, 0.58) 0 17%, transparent 38%),
    radial-gradient(ellipse at 34% 48%, rgba(255, 255, 255, 0.78) 0 24%, transparent 48%),
    radial-gradient(ellipse at 58% 35%, rgba(255, 255, 255, 0.84) 0 24%, transparent 48%),
    radial-gradient(ellipse at 80% 58%, rgba(255, 255, 255, 0.64) 0 20%, transparent 44%);
  --cloud-opacity: 0.3;
  top: 38px;
  left: 26%;
  width: 210px;
  height: 92px;
}

.break-clouds span:nth-child(2) {
  --cloud-drift: 24px;
  --cloud-repeat-distance: 148px;
  --cloud-speed: 36s;
  --cloud-delay: -18s;
  --cloud-x: 10px;
  --cloud-rotate: 2deg;
  --cloud-scale-x: 0.92;
  --cloud-scale-y: 1.08;
  --cloud-form:
    radial-gradient(ellipse at 13% 64%, rgba(255, 255, 255, 0.52) 0 14%, transparent 34%),
    radial-gradient(ellipse at 30% 45%, rgba(255, 255, 255, 0.7) 0 20%, transparent 42%),
    radial-gradient(ellipse at 50% 24%, rgba(255, 255, 255, 0.85) 0 22%, transparent 45%),
    radial-gradient(ellipse at 68% 47%, rgba(255, 255, 255, 0.74) 0 19%, transparent 41%),
    radial-gradient(ellipse at 88% 68%, rgba(255, 255, 255, 0.48) 0 14%, transparent 35%);
  --cloud-opacity: 0.28;
  top: 78px;
  right: 23%;
  width: 260px;
  height: 112px;
}

.break-clouds span:nth-child(3) {
  --cloud-drift: 54px;
  --cloud-repeat-distance: 190px;
  --cloud-speed: 44s;
  --cloud-delay: -25s;
  --cloud-x: -14px;
  --cloud-rotate: -1deg;
  --cloud-scale-x: 0.9;
  --cloud-scale-y: 1;
  --cloud-form:
    radial-gradient(ellipse at 9% 63%, rgba(255, 255, 255, 0.46) 0 12%, transparent 30%),
    radial-gradient(ellipse at 23% 50%, rgba(255, 255, 255, 0.63) 0 17%, transparent 36%),
    radial-gradient(ellipse at 41% 30%, rgba(255, 255, 255, 0.82) 0 24%, transparent 46%),
    radial-gradient(ellipse at 61% 40%, rgba(255, 255, 255, 0.76) 0 20%, transparent 42%),
    radial-gradient(ellipse at 78% 55%, rgba(255, 255, 255, 0.66) 0 18%, transparent 38%),
    radial-gradient(ellipse at 92% 68%, rgba(255, 255, 255, 0.44) 0 12%, transparent 30%);
  --cloud-opacity: 0.34;
  bottom: 50px;
  left: 44%;
  width: 320px;
  height: 130px;
}

.break-clouds span:nth-child(4) {
  --cloud-drift: 74px;
  --cloud-repeat-distance: 132px;
  --cloud-speed: 28s;
  --cloud-delay: -5s;
  --cloud-x: 18px;
  --cloud-rotate: 4deg;
  --cloud-scale-x: 0.9;
  --cloud-scale-y: 1.08;
  --cloud-form:
    radial-gradient(ellipse at 18% 70%, rgba(255, 255, 255, 0.5) 0 16%, transparent 34%),
    radial-gradient(ellipse at 35% 42%, rgba(255, 255, 255, 0.72) 0 21%, transparent 42%),
    radial-gradient(ellipse at 57% 58%, rgba(255, 255, 255, 0.64) 0 18%, transparent 38%),
    radial-gradient(ellipse at 76% 32%, rgba(255, 255, 255, 0.8) 0 21%, transparent 43%),
    radial-gradient(ellipse at 91% 63%, rgba(255, 255, 255, 0.45) 0 13%, transparent 32%);
  --cloud-opacity: 0.3;
  right: 3%;
  bottom: 52px;
  width: 218px;
  height: 100px;
}

.break-clouds span:nth-child(5) {
  --cloud-drift: -48px;
  --cloud-repeat-distance: 98px;
  --cloud-speed: 32s;
  --cloud-delay: -15s;
  --cloud-x: 6px;
  --cloud-rotate: 5deg;
  --cloud-scale-x: 0.98;
  --cloud-scale-y: 0.96;
  --cloud-form:
    radial-gradient(ellipse at 18% 62%, rgba(255, 255, 255, 0.44) 0 14%, transparent 32%),
    radial-gradient(ellipse at 39% 47%, rgba(255, 255, 255, 0.63) 0 21%, transparent 42%),
    radial-gradient(ellipse at 63% 55%, rgba(255, 255, 255, 0.58) 0 17%, transparent 36%),
    radial-gradient(ellipse at 86% 70%, rgba(255, 255, 255, 0.36) 0 12%, transparent 29%);
  --cloud-opacity: 0.2;
  top: 185px;
  left: 8%;
  width: 162px;
  height: 76px;
}

.break-clouds span:nth-child(6) {
  --cloud-drift: 18px;
  --cloud-repeat-distance: 84px;
  --cloud-speed: 24s;
  --cloud-delay: -11s;
  --cloud-x: -6px;
  --cloud-rotate: -6deg;
  --cloud-scale-x: 0.9;
  --cloud-scale-y: 1.16;
  --cloud-form:
    radial-gradient(ellipse at 22% 66%, rgba(255, 255, 255, 0.42) 0 17%, transparent 36%),
    radial-gradient(ellipse at 45% 36%, rgba(255, 255, 255, 0.68) 0 24%, transparent 46%),
    radial-gradient(ellipse at 74% 58%, rgba(255, 255, 255, 0.5) 0 17%, transparent 36%);
  --cloud-opacity: 0.18;
  top: 24px;
  right: 7%;
  width: 132px;
  height: 66px;
}

.break-content {
  position: relative;
  z-index: 2;
  max-width: 560px;
}

.break-card span {
  font-size: 0.8rem;
  font-weight: 850;
}

.break-card h2 {
  margin-top: 8px;
  color: var(--white);
}

.break-card p {
  max-width: 385px;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 650;
}

.break-phone-overlay {
  position: absolute;
  --break-phone-x: 0px;
  --break-phone-y: -50%;
  top: 50%;
  right: -3.5%;
  z-index: 3;
  width: min(48vw, 600px);
  max-width: none;
  height: auto;
  pointer-events: none;
  filter: drop-shadow(0 28px 34px rgba(5, 5, 5, 0.22));
  opacity: 1;
  translate: 0 0;
  transform: translate3d(var(--break-phone-x), var(--break-phone-y), 0);
  animation: break-phone-float 5.8s ease-in-out infinite;
  will-change: transform, translate, opacity;
}

.break-card.phone-slide-pending:not(.is-phone-in) .break-phone-overlay {
  opacity: 0;
  animation: none;
}

.break-card.is-phone-in .break-phone-overlay {
  opacity: 1;
  translate: 0 0;
  animation:
    break-phone-slide-in 1300ms cubic-bezier(0.16, 1, 0.28, 1) both,
    break-phone-float 5.8s ease-in-out 1300ms infinite;
}

@keyframes break-phone-slide-in {
  0% {
    opacity: 0;
    translate: var(--break-phone-enter-x) 0;
  }

  42% {
    opacity: 1;
  }

  100% {
    opacity: 1;
    translate: 0 0;
  }
}

@keyframes break-phone-float {
  0%,
  100% {
    transform: translate3d(var(--break-phone-x), calc(var(--break-phone-y) - 6px), 0);
  }

  50% {
    transform: translate3d(var(--break-phone-x), calc(var(--break-phone-y) + 8px), 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .break-clouds span,
  .break-phone-overlay,
  .break-card.is-phone-in .break-phone-overlay {
    animation: none;
  }

  .break-phone-overlay,
  .break-card.phone-slide-pending .break-phone-overlay,
  .break-card.is-phone-in .break-phone-overlay {
    opacity: 1;
    translate: 0 0;
  }
}

.impact-panel {
  display: grid;
  min-height: 430px;
  grid-template-columns: 0.88fr 1.12fr;
  align-items: center;
  gap: 58px;
  padding: 68px 58px 76px;
  background:
    radial-gradient(circle at 84% 18%, rgba(20, 159, 227, 0.16), transparent 38%),
    var(--black);
  color: var(--white);
}

.impact-copy img {
  width: 72px;
  height: auto;
  margin-bottom: 30px;
}

.impact-copy h2 {
  color: var(--white);
  font-size: clamp(2.25rem, 5vw, 4.7rem);
}

.impact-copy p {
  max-width: 410px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.45;
}

.impact-stats {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.impact-inputs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  width: 100%;
}

/* Premium Glassmorphic Input Cards */
.impact-input-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 20px 22px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.impact-input-card:focus-within,
.impact-input-card:hover {
  border-color: rgba(20, 159, 227, 0.35);
  box-shadow: 0 8px 24px rgba(20, 159, 227, 0.06);
}

.input-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.input-card-header label {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.input-value-wrapper {
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  padding: 4px 8px;
  height: 32px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.input-value-wrapper:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(20, 159, 227, 0.22);
}

.input-value-wrapper input {
  background: transparent;
  border: 0;
  color: var(--white);
  font-family: var(--body);
  font-size: 1.1rem;
  font-weight: 900;
  width: 44px;
  text-align: center;
  padding: 0;
  margin: 0;
  outline: none;
}

.prefix-dollar span {
  font-size: 1rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.82);
  margin-right: 2px;
}

.prefix-dollar input {
  width: 48px;
  text-align: left;
}

.input-slider-wrapper {
  position: relative;
  margin: 10px 0 6px;
  height: 20px;
  display: flex;
  align-items: center;
}

/* Custom Styled Range Slider */
.impact-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(to right, var(--blue) var(--progress, 13%), rgba(255, 255, 255, 0.15) var(--progress, 13%));
  outline: none;
  cursor: pointer;
}

/* Chrome, Safari, Opera, Edge Track */
.impact-slider::-webkit-slider-runnable-track {
  background: transparent;
  height: 100%;
  border-radius: 999px;
}

/* Chrome, Safari, Opera, Edge Thumb */
.impact-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--blue);
  box-shadow: 0 0 10px rgba(20, 159, 227, 0.4);
  cursor: pointer;
  margin-top: -5px; /* Center thumb */
  transition: transform 0.15s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.15s;
}

.impact-slider:hover::-webkit-slider-thumb {
  transform: scale(1.22);
  background: var(--blue-soft);
  box-shadow: 0 0 14px rgba(20, 159, 227, 0.7);
}

/* Firefox Track & Thumb */
.impact-slider::-moz-range-track {
  background: rgba(255, 255, 255, 0.15);
  height: 100%;
  border-radius: 999px;
}

.impact-slider::-moz-range-progress {
  background: var(--blue);
  height: 100%;
  border-radius: 999px;
}

.impact-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--blue);
  box-shadow: 0 0 8px rgba(20, 159, 227, 0.4);
  cursor: pointer;
  transition: transform 0.15s ease;
}

.impact-slider:hover::-moz-range-thumb {
  transform: scale(1.2);
}

.impact-input-card small {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.44);
  margin-top: 4px;
  text-transform: capitalize;
}

.impact-input-card input::-webkit-outer-spin-button,
.impact-input-card input::-webkit-inner-spin-button {
  margin: 0;
  appearance: none;
}

.impact-input-card input[type="number"] {
  appearance: textfield;
}

.comparison-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.comp-cards-track {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.comp-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 18px 22px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  overflow: hidden;
  transition: transform 300ms cubic-bezier(0.16, 1, 0.3, 1), border-color 300ms ease, box-shadow 300ms ease;
}

.comp-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.03);
}

.comp-card.comp-agentic {
  border-color: rgba(46, 234, 138, 0.2);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.02) 0%, rgba(46, 234, 138, 0.02) 100%);
}

.comp-card.comp-agentic:hover {
  border-color: rgba(46, 234, 138, 0.45);
  box-shadow: 0 12px 30px rgba(46, 234, 138, 0.08);
}

.comp-card.comp-chatbot:hover {
  border-color: rgba(20, 159, 227, 0.45);
  box-shadow: 0 12px 30px rgba(20, 159, 227, 0.08);
}

.comp-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.comp-title {
  font-size: 0.92rem;
  font-weight: 850;
  color: var(--white);
}

.comp-badge {
  font-size: 0.68rem;
  font-weight: 900;
  padding: 3px 8px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.72);
  transition: background-color 0.25s, color 0.25s;
}

.comp-card.comp-agentic .comp-badge {
  background: rgba(46, 234, 138, 0.12);
  color: var(--green);
}

.comp-card.comp-chatbot .comp-badge {
  background: rgba(20, 159, 227, 0.12);
  color: var(--blue);
}

.comp-bar-container {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 999px;
  margin: 6px 0 10px;
  overflow: hidden;
}

.comp-bar {
  height: 100%;
  border-radius: 999px;
  width: 0%;
  transition: width 600ms cubic-bezier(0.16, 1, 0.28, 1);
}

.comp-manual .comp-bar {
  background: rgba(255, 255, 255, 0.25);
}

.comp-chatbot .comp-bar {
  background: var(--blue);
}

.comp-agentic .comp-bar {
  background: linear-gradient(90deg, var(--blue), var(--green));
}

.comp-metrics {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
}

.comp-metric-label {
  font-weight: 700;
  color: rgba(255, 255, 255, 0.52);
}

.comp-metric-val {
  font-weight: 900;
  color: var(--white);
}

.comp-description {
  font-size: 0.72rem;
  font-weight: 650;
  color: rgba(255, 255, 255, 0.44);
  line-height: 1.4;
  margin: 0;
}

/* Savings summary card at bottom */
.savings-summary-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 22px 24px;
  background: radial-gradient(circle at 90% 10%, rgba(46, 234, 138, 0.1) 0%, transparent 60%), rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(46, 234, 138, 0.2);
  border-radius: 24px;
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  margin-top: 6px;
  transition: border-color 300ms ease, box-shadow 300ms ease, transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
}

.savings-summary-card:hover {
  transform: translateY(-2px);
  border-color: rgba(46, 234, 138, 0.38);
  box-shadow: 0 12px 30px rgba(46, 234, 138, 0.08);
}

.savings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.savings-title {
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green);
}

.baseline-toggle {
  display: flex;
  gap: 2px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  padding: 2px;
}

.toggle-btn {
  border: 0;
  background: transparent;
  color: rgba(255, 255, 255, 0.58);
  font-family: var(--body);
  font-size: 0.7rem;
  font-weight: 850;
  padding: 4px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 250ms, color 250ms, transform 150ms;
  outline: none;
}

.toggle-btn:hover {
  color: var(--white);
}

.toggle-btn:active {
  transform: scale(0.96);
}

.toggle-btn.active {
  background: var(--green);
  color: var(--black);
}

.savings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.savings-col {
  display: flex;
  flex-direction: column;
}

.savings-col label {
  font-size: 0.68rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.48);
  margin-bottom: 4px;
}

.savings-col strong {
  font-size: 2.1rem;
  font-weight: 950;
  letter-spacing: -0.02em;
  color: var(--white);
  line-height: 1.15;
}

.savings-col strong.highlight {
  background: linear-gradient(90deg, #ffffff 0%, var(--green) 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 20px rgba(46, 234, 138, 0.08);
}

/* High-Tech Equation Pill */
.impact-equation {
  grid-column: 2;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 999px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  width: max-content;
  justify-self: start;
}

.eq-group {
  display: inline-flex;
  align-items: center;
  gap: inherit;
  white-space: nowrap;
}

.eq-term {
  color: var(--white);
  font-weight: 900;
}

.eq-op {
  color: var(--blue);
  font-size: 1.1rem;
  font-weight: 900;
}

.eq-result {
  background: linear-gradient(90deg, var(--blue), var(--green));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 950;
}

.signup input {
  min-height: 38px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--black);
  font: inherit;
  font-size: 0.78rem;
  padding: 0 14px;
}

.store-card {
  position: relative;
  display: grid;
  min-height: 430px;
  grid-template-columns: minmax(280px, 0.62fr) minmax(0, 1.38fr);
  align-items: center;
  column-gap: clamp(34px, 6vw, 84px);
  row-gap: 20px;
  margin: 0 0 16px;
  padding: 48px;
  background:
    radial-gradient(circle at 76% 100%, rgba(20, 159, 227, 0.22), transparent 30%),
    linear-gradient(145deg, #050505 0%, #050505 58%, #07111a 100%);
  color: var(--white);
  text-align: left;
  isolation: isolate;
}

.store-card::before {
  position: absolute;
  inset: 18px;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: calc(var(--radius-lg) - 12px);
  content: "";
  pointer-events: none;
}

.plans-copy {
  max-width: 390px;
}

.plans-copy > span {
  color: var(--blue);
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 8px;
}

.plans-copy h2 {
  margin-top: 10px;
  color: var(--white);
  font-size: clamp(4rem, 8vw, 6.9rem);
  line-height: 0.88;
}

.plans-copy p {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 700;
}

.plans-copy .button {
  margin-top: 30px;
}

.plans-trust-badges {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 34px;
  height: 100%;
  margin-top: 0;
  padding: 12px 0;
}

.plans-trust-badges span {
  display: flex;
  align-items: center;
  gap: 20px;
  color: rgba(255, 255, 255, 0.96);
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.plans-trust-badges span::before {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 14px rgba(20, 159, 227, 0.95);
}

/* Pricing Section Container */
.plan-row {
  display: flex;
  justify-content: flex-end;
  align-items: stretch;
  align-self: stretch;
  gap: 20px;
  width: 100%;
  height: 100%;
  padding-right: 64px;
}

/* Premium Glassmorphic Card base */
.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 310px;
  width: 100%;
  max-width: 380px;
  padding: 30px 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
  isolation: isolate;
  transform: translate3d(0, 0, 0) scale(1);
  transition:
    transform 350ms cubic-bezier(0.16, 1, 0.3, 1),
    border-color 350ms ease,
    box-shadow 350ms ease,
    background 350ms ease;
  will-change: transform;
}

.plan-card:hover {
  transform: translate3d(0, -8px, 0) scale(1.02);
  border-color: rgba(255, 255, 255, 0.16);
  z-index: 3;
}

.plan-card-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.plan-badge {
  font-size: 0.68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
}

.plan-name {
  color: var(--white);
  font-size: 1.5rem;
  font-weight: 900;
  margin: 4px 0 0;
  letter-spacing: -0.01em;
}

.plan-price {
  display: flex;
  align-items: baseline;
  margin-top: 6px;
}

.plan-price strong {
  font-size: 2.3rem;
  font-weight: 950;
  color: var(--white);
  line-height: 1;
}

.plan-price span {
  font-size: 0.88rem;
  font-weight: 750;
  color: rgba(255, 255, 255, 0.52);
  margin-left: 2px;
}

/* Elegant divider line with premium gradient */
.plan-divider {
  height: 1px;
  width: 100%;
  margin: 18px 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.08) 50%, rgba(255, 255, 255, 0) 100%);
  transition: background 300ms ease;
}

.plan-card:hover .plan-divider {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.16) 50%, rgba(255, 255, 255, 0) 100%);
}

/* Feature List Styling */
.plan-features {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.25;
}

.feature-check {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: rgba(255, 255, 255, 0.52);
  transition: transform 300ms ease, color 300ms ease;
}

.plan-card:hover .feature-check {
  transform: scale(1.1);
}

/* Premium CTA buttons */
.plan-cta-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 44px;
  margin-top: 24px;
  border-radius: 14px;
  font-size: 0.82rem;
  font-weight: 900;
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: transform 250ms cubic-bezier(0.16, 1, 0.3, 1), background 250ms ease, box-shadow 250ms ease, color 250ms ease, border-color 250ms ease;
}

.plan-cta-btn:hover {
  transform: scale(1.025);
}

.plan-cta-btn:active {
  transform: scale(0.98);
}

/* --- Plan-Specific Themes --- */

/* 1. Free Plan Style (Now a beautiful, high-contrast premium card) */
.plan-free {
  border-color: rgba(20, 159, 227, 0.22);
  background: radial-gradient(circle at top left, rgba(20, 159, 227, 0.06), transparent 50%), rgba(255, 255, 255, 0.02);
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.4),
    inset 0 0 24px rgba(20, 159, 227, 0.05);
}

.plan-free:hover {
  border-color: rgba(20, 159, 227, 0.45);
  background: radial-gradient(circle at top left, rgba(20, 159, 227, 0.1), transparent 60%), rgba(255, 255, 255, 0.03);
  box-shadow:
    0 24px 64px rgba(20, 159, 227, 0.15),
    inset 0 0 32px rgba(20, 159, 227, 0.08);
}

.plan-free .feature-check {
  color: var(--blue);
  filter: drop-shadow(0 0 6px rgba(20, 159, 227, 0.4));
}

.plan-free .plan-cta-btn {
  background: var(--white);
  color: var(--black);
  border: none;
  box-shadow: 0 4px 14px rgba(255, 255, 255, 0.1);
  font-weight: 850;
}

.plan-free .plan-cta-btn:hover {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 8px 24px rgba(20, 159, 227, 0.35);
}

/* 2. Unlimited Plan (Neon Blue Glow) */
.plan-unlimited {
  border-color: rgba(20, 159, 227, 0.3);
  background: rgba(20, 159, 227, 0.05);
}

.plan-unlimited:hover {
  border-color: rgba(20, 159, 227, 0.55);
  background: rgba(20, 159, 227, 0.08);
  box-shadow: 0 16px 36px rgba(20, 159, 227, 0.12);
}

.plan-unlimited .plan-badge {
  background: rgba(20, 159, 227, 0.15);
  border-color: rgba(20, 159, 227, 0.35);
  color: var(--blue-soft);
}

.plan-unlimited .plan-name {
  color: var(--white);
}

.plan-unlimited .plan-price strong {
  color: var(--blue-soft);
  text-shadow: 0 0 20px rgba(20, 159, 227, 0.25);
}

.plan-unlimited .feature-check {
  color: var(--blue);
}

.plan-unlimited .plan-cta-btn {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(20, 159, 227, 0.3);
}

.plan-unlimited .plan-cta-btn:hover {
  background: var(--blue-soft);
  box-shadow: 0 8px 24px rgba(20, 159, 227, 0.5);
}

/* Popular ribbon for Unlimited */
.plan-ribbon {
  position: absolute;
  top: 15px;
  right: -30px;
  background: var(--blue);
  color: var(--white);
  font-size: 0.64rem;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 30px;
  transform: rotate(45deg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  z-index: 5;
}

/* 3. VIP Plan (Gold Theme) */
.plan-vip {
  border-color: rgba(238, 190, 96, 0.35);
  background:
    radial-gradient(circle, rgba(238, 190, 96, 0.25) 1px, transparent 1px) 0 0 / 8px 8px,
    rgba(238, 190, 96, 0.08);
}

.plan-vip:hover {
  border-color: rgba(238, 190, 96, 0.65);
  background:
    radial-gradient(circle, rgba(238, 190, 96, 0.28) 1px, transparent 1px) 0 0 / 8px 8px,
    rgba(238, 190, 96, 0.12);
  box-shadow: 0 18px 40px rgba(238, 190, 96, 0.16);
}

.plan-vip .plan-badge {
  background: rgba(238, 190, 96, 0.15);
  border-color: rgba(238, 190, 96, 0.35);
  color: #f5d58a;
}

.plan-vip .plan-price strong {
  background: linear-gradient(90deg, #fff7d8 0%, #f5d58a 42%, #c98f2e 100%);
  background-clip: text;
  color: transparent;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 22px rgba(238, 190, 96, 0.2);
}

.plan-vip .feature-check {
  color: #eebe60;
}

.plan-vip .plan-cta-btn {
  background: linear-gradient(135deg, #f5d58a 0%, #c98f2e 100%);
  color: var(--black);
  font-weight: 950;
  box-shadow: 0 4px 14px rgba(238, 190, 96, 0.3);
}

.plan-vip .plan-cta-btn:hover {
  background: linear-gradient(135deg, #fff7d8 0%, #eebe60 100%);
  box-shadow: 0 8px 24px rgba(238, 190, 96, 0.5);
  transform: scale(1.025);
}

/* Premium mesh detail at the bottom right corner */
.plan-vip::after {
  position: absolute;
  right: -16px;
  bottom: -46px;
  color: rgba(245, 213, 138, 0.08);
  content: "+";
  font-size: 11rem;
  font-weight: 950;
  line-height: 1;
  pointer-events: none;
  z-index: 1;
}

.cta-wrapper {
  display: grid;
  justify-items: stretch;
  align-items: center;
  margin: 110px auto 44px;
  width: min(var(--max), calc(100vw - 44px));
}

.store-card .cta-wrapper {
  grid-column: 1 / -1;
  margin: 12px 0 0;
  width: 100%;
  max-width: 380px;
}

.bubble-btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  justify-self: stretch;
  height: 84px;
  background: var(--blue); /* beautiful Lexvor blue */
  color: var(--white); /* premium white contrast */
  font-size: 1.35rem; /* large, premium text */
  font-weight: 850;
  border-radius: 22px; /* matches carbon metric cards */
  text-decoration: none;
  box-shadow: 0 8px 30px rgba(20, 159, 227, 0.16);
  transform-origin: center center !important;
  transition:
    transform 380ms cubic-bezier(0.34, 1.56, 0.64, 1),
    background-color 200ms ease,
    box-shadow 200ms ease;
  will-change: transform;
}

.bubble-btn:hover {
  transform: scale(1.025);
  background-color: #1aa6eb;
  box-shadow: 0 16px 44px rgba(20, 159, 227, 0.35);
}

.bubble-btn:active {
  transform: scale(0.98);
}

.footer-card {
  display: grid;
  grid-template-columns: minmax(180px, 0.7fr) 1fr minmax(260px, 0.8fr);
  gap: 34px;
  margin-bottom: 34px;
  padding: 36px;
  background: var(--black);
  color: var(--white);
}

.footer-card p {
  max-width: 260px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.82rem;
}

.footer-card nav {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  font-weight: 800;
}

.signup {
  display: grid;
  grid-template-columns: 1fr 38px;
  align-content: start;
}

.footer-newsletter {
  row-gap: 10px;
}

.footer-newsletter label {
  grid-column: 1 / -1;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
  font-weight: 850;
}

.signup input {
  border-radius: 999px 0 0 999px;
}

.signup button {
  border: 0;
  border-radius: 0 999px 999px 0;
  background: var(--white);
  color: var(--black);
  font: inherit;
  font-weight: 950;
  cursor: pointer;
}

/* ==========================================================================
   Request AiR for Business Section Redesign (Minimal page-level styling)
   ========================================================================== */
.business-card {
  position: relative;
  width: min(var(--max), calc(100vw - 44px));
  margin: 120px auto;
  padding: 0 48px;
  color: var(--black);
  text-align: center;
  background: transparent;
  box-shadow: none;
  overflow: visible;
}

.business-card::before,
.business-card-glow {
  display: none !important;
}

.business-windmill {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 480px;
  height: 480px;
  z-index: 1;
  pointer-events: none;
  opacity: 0.88;
}

.windmill-svg {
  width: 100%;
  height: 100%;
}

.windmill-tower,
.windmill-ground,
.windmill-blade {
  fill: none;
  stroke: rgba(20, 159, 227, 0.075);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.windmill-hub {
  fill: rgba(20, 159, 227, 0.08);
  stroke: rgba(20, 159, 227, 0.16);
  stroke-width: 1.5;
}

.windmill-blades {
  will-change: transform;
}

.business-card-content {
  position: relative;
  max-width: 680px;
  margin: 0 auto;
  z-index: 2;
}

.business-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(20, 159, 227, 0.08);
  border: 1px solid rgba(20, 159, 227, 0.22);
  color: var(--blue-dark);
  margin-bottom: 24px;
}

.business-card h2 {
  color: var(--black);
  font-size: clamp(2.5rem, 5.5vw, 4.4rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 18px 0;
}

.business-card p {
  color: rgba(5, 5, 5, 0.7);
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 600;
  line-height: 1.55;
  max-width: 580px;
  margin: 0 auto 38px;
}

/* Form Redesign - Sleek & Floating (Light Mode) */
.business-form {
  display: block;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
}

.business-input-wrapper {
  display: flex;
  align-items: center;
  position: relative;
  background: var(--white);
  border: 1px solid rgba(5, 5, 5, 0.1);
  border-radius: 999px;
  padding: 6px;
  transition: border-color 300ms ease, box-shadow 300ms ease, background-color 300ms ease;
  box-shadow: 0 8px 32px rgba(5, 5, 5, 0.06);
}

.business-input-wrapper:focus-within {
  border-color: rgba(20, 159, 227, 0.6);
  box-shadow: 0 0 24px rgba(20, 159, 227, 0.15);
  background: var(--white);
}

.business-input-wrapper input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--black);
  padding: 12px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  width: 100%;
}

.business-input-wrapper input::placeholder {
  color: rgba(5, 5, 5, 0.4);
}

.business-input-wrapper button {
  height: 48px;
  padding: 0 28px;
  border-radius: 999px;
  background: var(--black);
  color: var(--white);
  border: none;
  font-size: 0.9rem;
  font-weight: 850;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 200ms ease, background-color 200ms ease, color 200ms ease, box-shadow 200ms ease;
}

.business-input-wrapper button:hover {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(20, 159, 227, 0.4);
  transform: scale(1.02);
}

.business-input-wrapper button:active {
  transform: scale(0.98);
}

@media (max-width: 540px) {
  .business-input-wrapper {
    flex-direction: column;
    border-radius: 20px;
    padding: 10px;
    gap: 10px;
    background: transparent;
    border: none;
    box-shadow: none;
  }

  .business-input-wrapper input {
    background: var(--white);
    border: 1px solid rgba(5, 5, 5, 0.1);
    border-radius: 999px;
    text-align: center;
    padding: 14px 20px;
  }

  .business-input-wrapper input:focus {
    border-color: rgba(20, 159, 227, 0.6);
    background: var(--white);
  }

  .business-input-wrapper button {
    width: 100%;
    height: 52px;
  }
}

@media (max-width: 980px) {
  h1,
  h2 {
    font-size: 4.2rem;
  }

  .hero-card h1 {
    font-size: 4.25rem;
  }

  .feature-person-img {
    width: min(86%, 730px);
  }
}

@media (max-width: 760px) {
  .hero-split-desc {
    display: block;
  }

  main {
    width: min(100vw - 24px, var(--max));
    overflow-x: clip;
  }

  .footer-card {
    width: min(100vw - 24px, var(--max));
  }

  .float-nav {
    top: 16px;
    gap: 12px;
    height: 48px;
    padding: 6px 7px 6px 12px;
  }

  .float-nav.nav-dot {
    top: 32px !important;
  }

  .float-nav.nav-collapsed {
    max-width: 66px;
    padding: 6px 8px 6px 8px;
  }

  .nav-mark img {
    width: 50px;
  }

  .float-nav nav {
    gap: 9px;
    font-size: 0.72rem;
  }

  .nav-cta {
    height: 34px;
    padding: 0 14px;
    font-size: 0.72rem;
  }

  .hero-card {
    min-height: 670px;
    margin-top: 80px;
  }

  .hero-content {
    padding: 58px 22px 0;
  }

  h1,
  h2 {
    font-size: 3rem;
  }

  .hero-card h1 {
    font-size: 3.45rem;
  }

  .hero-card p {
    max-width: 310px;
    margin-top: 18px;
  }

  .feature-person-bubbles span:nth-child(1) {
    width: 166px;
    height: 151px;
    left: -4%;
  }

  .feature-person-bubbles span:nth-child(2) {
    width: 124px;
    height: 113px;
    left: 26%;
  }

  .feature-person-bubbles span:nth-child(3) {
    width: 84px;
    height: 76px;
    left: 55%;
  }

  .feature-person-bubbles span:nth-child(4),
  .feature-person-bubbles span:nth-child(5) {
    width: 50px;
    height: 46px;
  }

  .feature-person-bubbles span:nth-child(5) {
    --bubble-scroll: -128px;
  }

  .feature-person-bubbles span:nth-child(2) {
    --bubble-scroll: -226px;
  }

  .feature-person-bubbles span:nth-child(3) {
    --bubble-scroll: -160px;
  }

  .feature-person-bubbles span:nth-child(4) {
    --bubble-scroll: -148px;
  }

  .feature-person-bubbles span:nth-child(6) {
    --bubble-scroll: -288px;
  }

  .feature-person-bubbles span:nth-child(7) {
    --bubble-scroll: -104px;
  }

  .feature-person-clouds {
    --cloud-loop-distance: 831px;
    bottom: 20px;
    left: 53%;
    width: 850px;
    height: 240px;
    max-width: none;
    transform: translate3d(-50%, calc((var(--story-progress) - 0.5) * 100px), 0) scale(1.15);
  }

  .hero-city-bg {
    inset: -50px 0;
    height: calc(100% + 100px);
    transform: translate3d(0, calc(var(--hero-progress) * -30px), 0) scale(calc(1.02 + var(--hero-progress) * 0.02));
  }

  .hero-city-layer.skyline {
    top: auto;
    bottom: -80px;
    width: 140%;
    transform: translate3d(-50%, calc(var(--hero-progress) * -50px), 0) scale(calc(1.1 + var(--hero-progress) * 0.04));
  }

  .hero-city-layer.palms {
    bottom: -180px;
    width: 140%;
    transform: translate3d(-50%, calc(var(--hero-progress) * -160px), 0) scale(1.25);
  }

  .hero-signal-row {
    grid-template-columns: repeat(3, max-content);
    gap: 18px 26px;
    margin-top: 28px;
    font-size: 1.05rem;
  }

  .carbon-calc-panel {
    display: none !important;
  }

  .carbon-calc-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .carbon-calc-copy {
    max-width: 100%;
    text-align: center;
  }

  .carbon-calc-copy .carbon-badge {
    margin-left: auto;
    margin-right: auto;
  }

  .carbon-metrics-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    width: 100%;
  }

  .carbon-metric-card {
    min-height: auto;
    padding: 16px 18px;
  }

  .center-section {
    margin: 76px auto;
  }

  .center-section.compact {
    margin-top: 76px;
    margin-bottom: 76px;
  }

  #cities h2 {
    font-size: 2.2rem;
  }

  .movement-section {
    padding: 60px 0;
  }

  .movement-copy.center-section {
    margin: 0 auto 28px;
  }

  #impact {
    margin-top: 112px;
    margin-bottom: 92px;
  }

  #cities {
    margin-bottom: 76px;
  }

  .image-story {
    height: 420px;
    min-height: 420px;
    margin-bottom: 38px;
  }

  .feature-person-section {
    height: 400px;
    min-height: 400px;
  }

  .image-story img {
    inset: -160px 0;
    height: calc(100% + 320px);
    transform: translate3d(0, calc((0.5 - var(--story-progress)) * 90px + 60px), 0) scale(1.08);
  }

  .feature-person-bg {
    inset: -46px 0;
    height: calc(100% + 92px);
    transform: translate3d(0, calc((0.5 - var(--story-progress)) * 24px), 0) scale(calc(1.02 + var(--story-progress) * 0.02));
  }

  .feature-person-img {
    inset: auto auto 0 50%;
    width: 620px;
    height: auto;
    max-width: none;
    transform: translate3d(-49%, 0, 0);
    object-fit: contain;
    object-position: center bottom;
  }


  .image-story div {
    right: 22px;
    bottom: 22px;
    left: 22px;
  }

  .break-card,
  .impact-panel,
  .impact-inputs,
  .comparison-list,
  .impact-stats,
  .footer-card {
    grid-template-columns: 1fr;
  }

  .comp-cards-track {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
  }

  .comp-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 16px 20px;
    min-height: auto;
  }

  /* Modal System for Mobile Calculators */
  .modal-trigger-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 320px;
    height: 58px;
    background: var(--blue);
    color: var(--white);
    font-size: 1.05rem;
    font-weight: 850;
    border: none;
    border-radius: 18px;
    margin: 28px auto 0;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(20, 159, 227, 0.2);
    transition: transform 200ms ease, background-color 200ms ease;
  }

  .modal-trigger-btn.savings-trigger {
    background: var(--white);
    color: var(--black);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.15);
  }

  .modal-trigger-btn:active {
    transform: scale(0.97);
  }

  .modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--white);
    font-size: 1.6rem;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 100001;
    transition: background 200ms ease;
  }

  .modal-close-btn:active {
    background: rgba(255, 255, 255, 0.2);
  }

  /* Carbon Calculator Modal State */
  .carbon-calc-box {
    display: none !important;
  }

  .carbon-calc-box.is-open {
    display: block !important;
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 999999 !important;
    background: #030a1c !important; /* Rich deep navy dark theme */
    overflow-y: auto !important;
    padding: 84px 24px 40px !important;
    margin: 0 !important;
    border-radius: 0 !important;
    backdrop-filter: blur(28px) saturate(1.2) !important;
    -webkit-backdrop-filter: blur(28px) saturate(1.2) !important;
  }

  /* Time Savings Calculator Modal State */
  .impact-stats {
    display: none !important;
  }

  .impact-stats.is-open {
    display: grid !important;
    position: fixed !important;
    inset: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 999999 !important;
    background: #060606 !important; /* Premium dark black theme */
    overflow-y: auto !important;
    padding: 84px 24px 40px !important;
    margin: 0 !important;
    border-radius: 0 !important;
    backdrop-filter: blur(28px) !important;
    -webkit-backdrop-filter: blur(28px) !important;
    grid-template-columns: 1fr !important;
    gap: 28px !important;
  }

  .mini-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 74px;
  }

  .movement-section .mini-grid {
    margin-bottom: 0;
  }

  .mini-card {
    padding: 16px;
    border-radius: 18px;
  }

  .mini-card.a2a {
    grid-column: span 2;
    aspect-ratio: 2 / 1;
  }

  .mini-card span {
    font-size: 1.25rem;
  }

  .mini-card strong {
    font-size: 0.74rem;
  }

  .break-card {
    --break-phone-enter-x: 24px;
    min-height: 540px;
    margin-top: 290px;
    margin-bottom: 78px;
    padding: 230px 24px 34px;
  }

  .break-card .button {
    display: grid;
    width: 100%;
    min-height: 56px;
    font-size: 0.96rem;
    box-sizing: border-box;
  }

  .break-clouds span:nth-child(1) {
    top: 120px;
    left: 18px;
    width: 154px;
    height: 72px;
  }

  .break-clouds span:nth-child(2) {
    top: 178px;
    right: 18px;
    width: 180px;
    height: 82px;
  }

  .break-clouds span:nth-child(3) {
    right: auto;
    bottom: 86px;
    left: 20px;
    width: 200px;
    height: 88px;
  }

  .break-clouds span:nth-child(4) {
    right: 30px;
    bottom: 42px;
    width: 160px;
    height: 76px;
  }

  .break-clouds span:nth-child(5) {
    top: 306px;
    left: 46px;
    width: 130px;
    height: 62px;
  }

  .break-clouds span:nth-child(6) {
    top: 84px;
    right: 42px;
    width: 118px;
    height: 58px;
  }

  .break-content {
    max-width: 100%;
  }

  .break-phone-overlay {
    --break-phone-x: 54%;
    --break-phone-y: -44%;
    top: 0;
    right: 50%;
    width: min(104vw, 485px);
  }

  .impact-panel,
  .store-card,
  .business-card {
    padding: 44px 22px;
  }

  .impact-copy {
    text-align: center;
    max-width: 100%;
  }

  .impact-copy img {
    margin-left: auto;
    margin-right: auto;
  }

  .impact-copy p {
    margin-left: auto;
    margin-right: auto;
  }

  .business-card {
    margin: 64px auto;
  }

  .business-windmill {
    width: 320px;
    height: 320px;
    opacity: 0.76;
  }

  .store-card {
    grid-template-columns: 1fr;
    gap: 34px;
    text-align: center;
  }

  .store-card::before,
  .business-card::before {
    inset: 14px;
  }

  .plans-copy {
    max-width: 100%;
  }

  .plans-trust-badges {
    width: max-content;
    margin: 28px auto 0;
    align-items: flex-start;
    gap: 12px;
    height: auto;
    justify-content: flex-start;
    padding: 0;
  }

  .plans-trust-badges span {
    font-size: 1.15rem;
    gap: 12px;
  }

  .plans-trust-badges span::before {
    width: 8px;
    height: 8px;
  }

  .impact-equation {
    grid-column: 1;
    margin-top: 8px;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    font-size: 0.72rem;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 16px;
  }

  .plan-row {
    justify-content: center;
    width: 100%;
    height: auto;
    align-self: auto;
    padding-right: 0;
  }

  .cta-wrapper {
    display: block !important;
    width: 100%;
    max-width: 320px;
    margin: 28px auto 0;
  }

  .footer-card nav {
    grid-template-columns: 1fr;
  }

  .bubble-btn {
    height: 70px;
    font-size: 1.15rem;
    border-radius: 18px;
  }

  .savings-col strong {
    font-size: 1.65rem;
  }

  .comp-metrics {
    flex-direction: column;
    gap: 4px;
  }

  .comp-metrics > div {
    display: flex;
    justify-content: space-between;
  }
}

/* ==========================================================================
   Scroll Reveal Bubbly Animations
   ========================================================================== */
.reveal-element {
  opacity: 0;
  transform: translate3d(0, 32px, 0) scale(0.94);
  will-change: transform, opacity;
  transition:
    opacity 880ms cubic-bezier(0.34, 1.56, 0.64, 1),
    transform 880ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.reveal-element.is-revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
.reveal-delay-4 { transition-delay: 320ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal-element {
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
    filter: none !important;
  }
}

/* ==========================================================================
   Floating Bottom CTA
   ========================================================================== */
.bottom-cta {
  position: fixed;
  bottom: 24px;
  left: 50%;
  z-index: 49;
  transform: translate3d(-50%, 40px, 0) scale(0.95);
  opacity: 0;
  pointer-events: none;
  width: max-content;
  max-width: calc(100vw - 32px);
  background: rgba(5, 5, 5, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.5), 0 0 1px rgba(255, 255, 255, 0.25) inset;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transition:
    transform 500ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 450ms cubic-bezier(0.16, 1, 0.3, 1),
    background 300ms ease,
    border-color 300ms ease;
  cursor: pointer;
  text-decoration: none;
}

.bottom-cta.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate3d(-50%, 0, 0) scale(1);
}

.bottom-cta.is-docked {
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-50%, 80px, 0) scale(0.85);
}

.bottom-cta:hover {
  background: rgba(10, 10, 10, 0.65);
  border-color: rgba(20, 159, 227, 0.55);
  box-shadow: 0 24px 56px rgba(20, 159, 227, 0.18), 0 20px 48px rgba(0, 0, 0, 0.5);
  transform: translate3d(-50%, -4px, 0) scale(1.05);
}

.bottom-cta-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 32px 10px 24px;
}

.cta-dot-glow {
  width: 8px;
  height: 8px;
  background-color: var(--green);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}

.cta-dot-glow::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid var(--green);
  animation: cta-pulse 2s infinite;
  opacity: 0;
}

@keyframes cta-pulse {
  0% {
    transform: scale(0.7);
    opacity: 0.8;
  }
  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

.bottom-cta-label {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.cta-highlight {
  color: var(--white);
  font-weight: 850;
}

.free-accent {
  color: var(--green);
  font-weight: 950;
  text-shadow: 0 0 10px rgba(46, 234, 138, 0.4);
}

@media (max-width: 768px) {
  .bottom-cta {
    bottom: 16px;
  }
  .bottom-cta-inner {
    padding: 8px 22px 8px 16px;
    gap: 10px;
  }
  .bottom-cta-label {
    font-size: 0.74rem;
  }
  .cta-hide-mobile {
    display: none;
  }
}

/* Hide mobile modal controls and mobile CTAs on desktop screens */
@media (min-width: 761px) {
  .modal-trigger-btn,
  .modal-close-btn,
  .plan-mobile-cta {
    display: none !important;
  }
}

/* ==========================================================================
   Agent-to-Agent (A2A) Mini Card & Simulator Showcase Styles
   ========================================================================== */
.mini-card.a2a {
  background: linear-gradient(180deg, #020b12, #041f27 50%, #063435 100%);
  border-color: rgba(46, 234, 138, 0.12);
}

.mini-card.a2a::before {
  background: linear-gradient(180deg, rgba(2, 11, 18, 0.72) 0%, rgba(2, 11, 18, 0.28) 45%, rgba(2, 11, 18, 0) 100%);
}

.mini-card.a2a:hover,
.mini-card.a2a:focus-visible {
  box-shadow:
    0 18px 34px rgba(2, 2, 8, 0.4),
    0 0 22px rgba(46, 234, 138, 0.2);
  border-color: rgba(46, 234, 138, 0.28);
}

.mini-card-visual.a2a-img {
  object-position: center bottom;
  filter: saturate(1.1) contrast(1.04);
}

.a2a-panel {
  position: relative;
  background: var(--black);
  padding: 84px 58px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 56px;
  margin-bottom: 56px;
  isolation: isolate;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.a2a-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(circle at 85% 45%, rgba(20, 159, 227, 0.09) 0%, rgba(46, 234, 138, 0.04) 50%, transparent 100%);
  pointer-events: none;
}

.a2a-content {
  display: grid;
  grid-template-columns: 1fr 1fr; /* Symmetrical equal columns */
  gap: 48px;
  align-items: center;
  width: 100%;
  margin: 0 auto;
}

.a2a-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  z-index: 2;
}

.a2a-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(20, 159, 227, 0.08);
  border: 1px solid rgba(20, 159, 227, 0.16);
  color: var(--blue);
  font-size: 0.74rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
}

.a2a-copy h2 {
  color: var(--white);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.a2a-copy p {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.98rem;
  line-height: 1.55;
  margin-bottom: 34px;
  max-width: 480px;
}

/* Scenarios Tab Buttons */
.a2a-scenarios {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 380px;
}

.a2a-tab {
  position: relative;
  display: flex;
  align-items: center;
  gap: 18px;
  width: 100%;
  padding: 18px 24px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.65);
  cursor: pointer;
  text-align: left;
  transition: all 260ms cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden; /* Force clipping on Safari */
  transform: translate3d(0, 0, 0); /* Fix Safari rounded borders backdrop-filter glitch */
  -webkit-transform: translate3d(0, 0, 0);
}

.a2a-tab:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--white);
  transform: translate3d(4px, 0, 0) scale(1.01);
}

.a2a-tab.active {
  background: linear-gradient(90deg, rgba(20, 159, 227, 0.08) 0%, rgba(20, 159, 227, 0.02) 100%);
  border-color: rgba(20, 159, 227, 0.35);
  color: var(--white);
  box-shadow: 0 8px 32px rgba(20, 159, 227, 0.06);
}

.a2a-tab.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--blue);
  border-radius: 3px 0 0 3px;
}

.a2a-tab .tab-emoji {
  font-size: 1.45rem;
  transition: transform 260ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.a2a-tab:hover .tab-emoji {
  transform: scale(1.22) rotate(-6deg);
}

.a2a-tab.active .tab-emoji {
  transform: scale(1.15);
}

.a2a-tab .tab-label {
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

/* Simulator Box Styling */
.a2a-simulator-box {
  position: relative;
  z-index: 2;
  border-radius: 32px;
  background: linear-gradient(180deg, #03030f, #050518 50%, #07092c 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 
    0 32px 72px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  padding: 34px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  height: 580px; /* Fixed height for clean space */
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.a2a-simulator-box::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
  border-radius: inherit;
}

/* Node Network Area */
.a2a-node-network {
  position: relative;
  aspect-ratio: 2.1 / 1;
  width: 100%;
  flex-shrink: 0;
  z-index: 1;
}

.a2a-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Connection Paths */
.network-path {
  fill: none;
  stroke: rgba(255, 255, 255, 0.05);
  stroke-width: 2.5px;
  transition: stroke 400ms ease, stroke-width 400ms ease;
}

.network-path.active {
  stroke: rgba(20, 159, 227, 0.22);
  stroke-dasharray: 6 4;
  animation: dashflow 25s linear infinite;
}

.network-path.active-pulse-collab {
  stroke: rgba(46, 234, 138, 0.38) !important;
  stroke-width: 3.5px !important;
  filter: drop-shadow(0 0 4px rgba(46, 234, 138, 0.2));
}

.network-path.active-pulse-service {
  stroke: rgba(157, 78, 221, 0.38) !important;
  stroke-width: 3.5px !important;
  filter: drop-shadow(0 0 4px rgba(157, 78, 221, 0.2));
}

/* Animated Particles traveling along paths */
.network-particle {
  fill: var(--blue);
  opacity: 0;
  pointer-events: none;
}

.network-particle.sending-collab {
  fill: var(--green);
  opacity: 1;
  motion-path: path("M 80,100 Q 200,30 320,50");
  offset-path: path("M 80,100 Q 200,30 320,50");
  animation: flight 1.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  filter: drop-shadow(0 0 6px var(--green));
}

.network-particle.sending-service {
  fill: #b5179e;
  opacity: 1;
  motion-path: path("M 80,100 Q 200,170 320,150");
  offset-path: path("M 80,100 Q 200,170 320,150");
  animation: flight 1.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  filter: drop-shadow(0 0 6px #b5179e);
}

.network-particle.receiving-collab {
  fill: var(--green);
  opacity: 1;
  motion-path: path("M 320,50 Q 200,30 80,100");
  offset-path: path("M 320,50 Q 200,30 80,100");
  animation: flight 1.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  filter: drop-shadow(0 0 6px var(--green));
}

.network-particle.receiving-service {
  fill: #b5179e;
  opacity: 1;
  motion-path: path("M 320,150 Q 200,170 80,100");
  offset-path: path("M 320,150 Q 200,170 80,100");
  animation: flight 1.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  filter: drop-shadow(0 0 6px #b5179e);
}

@keyframes flight {
  0% {
    offset-distance: 0%;
    opacity: 0.1;
    transform: scale(0.6);
  }
  15% {
    opacity: 1;
    transform: scale(1.4);
  }
  85% {
    opacity: 1;
    transform: scale(1.1);
  }
  100% {
    offset-distance: 100%;
    opacity: 0;
    transform: scale(0.6);
  }
}

/* Nodes Overlaid */
.network-node {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 98px;
  height: 98px;
  z-index: 2;
  transition: transform 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

.node-user {
  left: 20%;
  top: 50%;
}

.node-collab {
  left: 80%;
  top: 25%;
}

.node-service {
  left: 80%;
  top: 75%;
}

.node-glow {
  position: absolute;
  inset: -16px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(20, 159, 227, 0.16) 0%, transparent 75%);
  opacity: 0.4;
  animation: nodeglow 4s ease-in-out infinite;
  pointer-events: none;
}

.node-user .node-glow {
  background: radial-gradient(circle, rgba(20, 159, 227, 0.16) 0%, transparent 75%);
}

.node-collab .node-glow {
  background: radial-gradient(circle, rgba(46, 234, 138, 0.16) 0%, transparent 75%);
}

.node-service .node-glow {
  background: radial-gradient(circle, rgba(157, 78, 221, 0.12) 0%, transparent 75%);
}

.network-node.active {
  transform: translate(-50%, -50%) scale(1.08);
}

.network-node.active .node-glow {
  animation: nodepulsing 800ms ease-in-out infinite alternate;
}

@keyframes nodeglow {
  0%, 100% { transform: scale(1); opacity: 0.4; }
  50% { transform: scale(1.18); opacity: 0.7; }
}

@keyframes nodepulsing {
  0% { transform: scale(1.05); opacity: 0.7; }
  100% { transform: scale(1.26); opacity: 1; }
}

.node-inner {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(10, 15, 41, 0.95) 0%, rgba(3, 3, 10, 0.98) 100%);
  backdrop-filter: blur(16px) saturate(1.5);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  border: 2px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-shadow: 
    0 12px 36px rgba(0, 0, 0, 0.6),
    inset 0 1px 1px rgba(255, 255, 255, 0.12);
  transition: all 300ms ease;
}

.node-user .node-inner {
  border-color: rgba(20, 159, 227, 0.35);
}

.node-collab .node-inner {
  border-color: rgba(46, 234, 138, 0.35);
}

.node-service .node-inner {
  border-color: rgba(157, 78, 221, 0.35);
}

.network-node.active.node-user .node-inner {
  border-color: #149fe3;
  box-shadow: 
    0 0 24px rgba(20, 159, 227, 0.45),
    inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.network-node.active.node-collab .node-inner {
  border-color: #2eea8a;
  box-shadow: 
    0 0 24px rgba(46, 234, 138, 0.45),
    inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.network-node.active.node-service .node-inner {
  border-color: #9d4edd;
  box-shadow: 
    0 0 24px rgba(157, 78, 221, 0.45),
    inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.node-icon {
  font-size: 1.68rem;
  margin-bottom: 2px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.node-name {
  font-size: 0.65rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.85);
  white-space: nowrap;
}

/* Chat Simulator Logs */
.a2a-chat-log {
  position: relative;
  z-index: 1;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.06) transparent;
}

.a2a-chat-log::-webkit-scrollbar {
  width: 4px;
}

.a2a-chat-log::-webkit-scrollbar-track {
  background: transparent;
}

.a2a-chat-log::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 99px;
}

/* Chat Bubbles */
.chat-line {
  display: flex;
  flex-direction: column;
  max-width: 82%;
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  animation: line-in 340ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.chat-line.user {
  align-self: flex-start;
}

.chat-line.collab {
  align-self: flex-end;
}

.chat-line.service {
  align-self: flex-end;
}

.chat-sender {
  font-size: 0.64rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  margin-bottom: 4px;
  padding: 0 4px;
}

.chat-bubble {
  padding: 14px 18px;
  border-radius: 18px;
  font-size: 0.84rem;
  line-height: 1.45;
  position: relative;
  font-weight: 500;
  letter-spacing: -0.01em;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.chat-line.user .chat-bubble {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--white);
  border-bottom-left-radius: 4px;
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.chat-line.collab .chat-bubble {
  background: rgba(46, 234, 138, 0.03);
  border: 1px solid rgba(46, 234, 138, 0.25);
  color: rgba(255, 255, 255, 0.95);
  border-bottom-right-radius: 4px;
  box-shadow: 
    0 4px 12px rgba(46, 234, 138, 0.02),
    inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.chat-line.service .chat-bubble {
  background: rgba(157, 78, 221, 0.03);
  border: 1px solid rgba(157, 78, 221, 0.25);
  color: rgba(255, 255, 255, 0.95);
  border-bottom-right-radius: 4px;
  box-shadow: 
    0 4px 12px rgba(157, 78, 221, 0.02),
    inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.chat-bubble.typing {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 14px 22px;
}

.typing-dot {
  width: 6px;
  height: 6px;
  background-color: rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  animation: typing 1s infinite alternate;
}

.typing-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
  animation-delay: 0.4s;
}

/* Status Indicator block */
.a2a-simulator-status {
  display: none !important; /* Hide status indicator bar globally */
}

.status-indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

.status-indicator-dot.green {
  background: var(--green);
  box-shadow: 0 0 12px rgba(46, 234, 138, 0.6);
}

.status-indicator-dot.blue {
  background: var(--blue);
  box-shadow: 0 0 12px rgba(20, 159, 227, 0.6);
}

.animate-pulse {
  animation: glowpulse 1.2s ease-in-out infinite alternate;
}

/* Responsive Overrides */
@media (max-width: 760px) {
  .a2a-panel {
    padding: 48px 16px !important;
    margin: 38px 0 !important;
    border-radius: 24px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  
  .a2a-content {
    grid-template-columns: 1fr;
    gap: 28px;
    width: 100%;
    overflow: hidden;
    box-sizing: border-box;
  }
  
  .a2a-copy {
    align-items: center;
    text-align: center;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }
  
  .a2a-copy h2 {
    margin-bottom: 12px;
  }
  
  .a2a-copy p {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 22px;
    font-size: 0.92rem;
    max-width: 100%;
  }
  
  .a2a-scenarios {
    display: none !important; /* Hide tabs completely on mobile screens */
  }

  .a2a-node-network {
    display: none !important;
  }
  
  .a2a-simulator-box {
    padding: 16px;
    height: 330px !important;
    border-radius: 20px;
    gap: 12px;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }
  
  .a2a-chat-log {
    border-radius: 0;
    padding: 0;
    width: 100%;
    box-sizing: border-box;
  }
  
  .chat-bubble {
    padding: 11px 13px;
    font-size: 0.8rem;
  }
  
  .a2a-simulator-status {
    padding-top: 12px;
    gap: 8px;
    font-size: 0.68rem;
  }
}

/* ==========================================================================
   A2A Animation Keyframes (Compatibility & Animation Fixes)
   ========================================================================== */
@keyframes line-in {
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes dashflow {
  to {
    stroke-dashoffset: -1000px;
  }
}

@keyframes typing {
  0% {
    opacity: 0.3;
    transform: scale(0.8);
  }
  100% {
    opacity: 1;
    transform: scale(1.2);
  }
}

@keyframes glowpulse {
  from {
    opacity: 0.4;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1.04);
  }
}