:root {
  --bg: #071120;
  --bg-soft: #0d1b31;
  --surface: rgba(255, 255, 255, 0.08);
  --surface-strong: rgba(255, 255, 255, 0.12);
  --text: #eff6ff;
  --muted: #b7c6dc;
  --primary: #4ec7ff;
  --primary-dark: #0a91cc;
  --accent: #7ef0d4;
  --border: rgba(255, 255, 255, 0.1);
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
  --radius: 24px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  overflow-x: hidden;
  margin: 0;
  font-family: "Inter", sans-serif;
  font-size: 17px;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(78, 199, 255, 0.25), transparent 32%),
    radial-gradient(circle at top right, rgba(126, 240, 212, 0.16), transparent 22%),
    radial-gradient(circle at center, rgba(78, 199, 255, 0.08), transparent 45%),
    linear-gradient(180deg, #081222 0%, #07101d 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: -12vh -10vw;
  pointer-events: none;
  z-index: -1;
}

body::before {
  background:
    radial-gradient(circle at 24% 28%, rgba(78, 199, 255, 0.2), transparent 44%),
    radial-gradient(circle at 78% 72%, rgba(126, 240, 212, 0.14), transparent 38%);
  animation: auroraFloatOne 18s ease-in-out infinite;
}

body::after {
  background:
    radial-gradient(circle at 66% 22%, rgba(78, 199, 255, 0.12), transparent 36%),
    radial-gradient(circle at 16% 78%, rgba(126, 240, 212, 0.1), transparent 34%);
  animation: auroraFloatTwo 24s ease-in-out infinite;
}

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

img {
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(7, 17, 32, 0.82);
  border-bottom: 1px solid rgba(126, 240, 212, 0.16);
}

.discount-bar {
  background: linear-gradient(90deg, rgba(126, 240, 212, 0.2), rgba(78, 199, 255, 0.2));
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background-size: 180% 180%;
  animation: gradientShift 9s ease infinite;
}

.discount-content {
  min-height: 46px;
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
}

.discount-content p {
  margin: 0;
  color: #e9fbff;
}

.discount-content a {
  color: #071120;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-weight: 800;
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 1rem;
}

.logo {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  gap: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.logo-badge {
  position: relative;
  z-index: 2;
  isolation: isolate;
  overflow: hidden;
  width: 2.25rem;
  height: 2.25rem;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: #04111e;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  font-weight: 800;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.35);
}

.logo-badge::before {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(126, 240, 212, 0.6);
  border-right-color: transparent;
  border-bottom-color: transparent;
  animation: spinRing 3.2s linear infinite;
}

.logo-badge::after {
  content: "";
  position: absolute;
  inset: 0.24rem;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(235, 252, 255, 0.95) 0 18%, transparent 20%),
    repeating-conic-gradient(
      from 0deg,
      rgba(6, 28, 48, 0.3) 0deg 10deg,
      rgba(236, 252, 255, 0.45) 10deg 20deg
    );
  opacity: 0.9;
  z-index: -1;
  animation: fanSpin 1.8s linear infinite;
}

.logo-name {
  position: relative;
  display: inline-flex;
  gap: 0.02em;
  z-index: 2;
}

.logo-letter {
  display: inline-block;
  color: #eaf8ff;
  text-shadow: none;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-menu a:not(.btn) {
  position: relative;
  color: var(--muted);
  font-weight: 500;
  padding-bottom: 0.2rem;
}

.nav-menu a:not(.btn)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.08rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  transition: width 0.25s ease;
}

.nav-menu a:not(.btn):hover,
.nav-menu a:not(.btn):focus-visible {
  color: var(--text);
}

.nav-menu a:not(.btn):hover::after,
.nav-menu a:not(.btn):focus-visible::after {
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.btn-primary {
  color: #04111e;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  box-shadow: 0 12px 30px rgba(78, 199, 255, 0.28);
  background-size: 160% 160%;
  animation: gradientShift 6s ease infinite;
}

.btn-secondary {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
}

.hero {
  padding: 1.2rem 0 0.8rem;
}

.hero-grid,
.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  align-items: center;
}

.eyebrow {
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
}

.hero h1,
.section-heading h2,
.about-grid h2,
.contact-grid h2 {
  margin: 0;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  max-width: 18ch;
  background: linear-gradient(180deg, #ffffff, #b7f4ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-copy {
  padding: 0.8rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
}

.hero-text,
.section-heading p,
.about-grid p,
.contact-grid p,
.card p,
.step p,
.quote p {
  color: var(--muted);
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  margin: 0.8rem 0 0.6rem;
  flex-wrap: wrap;
}

.hero-points {
  display: grid;
  gap: 0.4rem;
  padding: 0;
  margin: 0;
  list-style: none;
  color: var(--muted);
}

.hero-points li::before {
  content: "•";
  color: var(--accent);
  margin-right: 0.6rem;
}

.hero-card,
.card,
.price-card,
.contact-card,
.highlight,
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1rem;
  animation: floatCard 6s ease-in-out infinite;
}

.hero-card-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.pill,
.rating,
.price-tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 700;
}

.pill,
.price-tag {
  background: rgba(126, 240, 212, 0.12);
  color: var(--accent);
}

.rating {
  background: rgba(78, 199, 255, 0.12);
  color: var(--primary);
}

.hero-card h2 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  line-height: 1.15;
  margin: 0.85rem 0 1rem;
}

.stat-grid,
.service-grid,
.pricing-grid,
.testimonial-grid,
.steps {
  display: grid;
  gap: 0.9rem;
}

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

.stat-grid article,
.highlight {
  padding: 0.9rem;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 16px;
}

.stat-grid strong,
.highlight strong {
  display: block;
  font-size: 1.4rem;
  margin-bottom: 0.45rem;
}

.stat-grid span,
.highlight span {
  color: var(--muted);
}

.trust-bar {
  border-block: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
}

.trust-items {
  min-height: 64px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: center;
  gap: 1rem;
  text-align: center;
  color: var(--muted);
  font-weight: 600;
}

.section {
  padding: 1.8rem 0;
}

.section-alt {
  background: rgba(255, 255, 255, 0.03);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 0.8rem;
}

.section-heading h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
  margin-bottom: 0.5rem;
}

.service-grid,
.testimonial-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.visual-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.card,
.price-card,
.step {
  padding: 1.1rem;
}

.card,
.price-card,
.visual-card,
.owner-card,
.step,
.contact-card,
.highlight,
.hero-card {
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card:hover,
.price-card:hover,
.visual-card:hover,
.owner-card:hover,
.step:hover,
.contact-card:hover,
.highlight:hover,
.hero-card:hover {
  transform: translateY(-3px);
  border-color: rgba(78, 199, 255, 0.32);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.34);
}

.card h3,
.price-card h3,
.step h3 {
  font-size: 1.15rem;
  margin-top: 0;
  margin-bottom: 0.6rem;
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 1.5rem;
}

.price-card {
  position: relative;
}

.price-card .price {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0.5rem 0;
}

.price-card ul {
  padding-left: 1rem;
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
}

.featured {
  border-color: rgba(78, 199, 255, 0.4);
  transform: translateY(-3px);
  background: linear-gradient(180deg, rgba(78, 199, 255, 0.18), rgba(255, 255, 255, 0.05));
}

.price-table-wrap {
  overflow-x: auto;
}

.price-table {
  width: 100%;
  min-width: 880px;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(78, 199, 255, 0.2);
  border-radius: 16px;
  overflow: hidden;
}

.price-table th,
.price-table td {
  padding: 0.65rem 0.8rem;
  text-align: left;
  font-size: 0.9rem;
}

.price-table thead {
  background: rgba(78, 199, 255, 0.1);
  border-bottom: 2px solid rgba(78, 199, 255, 0.3);
}

.price-table thead th {
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

.price-table tbody tr + tr {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.price-table tbody tr:hover {
  background: rgba(126, 240, 212, 0.08);
}

.market-price {
  color: #a8bdd6;
  text-decoration: line-through;
}

.our-price {
  color: #9fffe3;
  font-weight: 700;
}

.market-discount-note {
  margin: 0 0 1rem;
  padding: 0.7rem 0.9rem;
  border-radius: 12px;
  border: 1px solid rgba(126, 240, 212, 0.32);
  background: rgba(126, 240, 212, 0.1);
  color: #ddfff5;
  font-weight: 700;
}

.visual-card,
.owner-card {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.visual-card img,
.owner-card img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.visual-card img {
  height: 240px;
}

.visual-copy,
.owner-card-copy {
  padding: 0.95rem 1rem 1.1rem;
}

.visual-copy h3,
.owner-card-copy h3 {
  margin: 0 0 0.7rem;
}

.visual-copy p,
.owner-card-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.about-highlights {
  display: grid;
  gap: 0.8rem;
}

.owner-card img {
  height: 360px;
}

.steps {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step span {
  display: inline-flex;
  width: 2.6rem;
  height: 2.6rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  color: #04111e;
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.quote strong {
  display: inline-block;
  margin-top: 0.5rem;
}

.contact-list {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.2rem;
}

.contact-list a,
.contact-list span {
  color: var(--muted);
}

.contact-card {
  padding: 1rem;
  display: grid;
  gap: 0.8rem;
}

.contact-card label {
  display: grid;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.contact-card input,
.contact-card select,
.contact-card textarea {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(8, 20, 38, 0.9);
  color: var(--text);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  font-family: "Inter", sans-serif;
  font-size: 0.9rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.contact-card input:focus,
.contact-card select:focus,
.contact-card textarea:focus {
  outline: none;
  border-color: rgba(78, 199, 255, 0.7);
  box-shadow: 0 0 0 3px rgba(78, 199, 255, 0.15);
}

.contact-card input::placeholder,
.contact-card textarea::placeholder {
  color: #89a0c0;
}

.contact-card select {
  background-image: linear-gradient(45deg, transparent 50%, #8fb9db 50%),
    linear-gradient(135deg, #8fb9db 50%, transparent 50%);
  background-position: calc(100% - 18px) calc(50% - 2px), calc(100% - 12px) calc(50% - 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 2.4rem;
}

.contact-card select option {
  background-color: #0b1d35;
  color: #e9f3ff;
}

.site-footer {
  padding: 1.5rem 0 2.5rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  color: var(--muted);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

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

.reveal {
  opacity: 0;
  transform: translateY(20px) scale(0.98);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes auroraFloatOne {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(2.5vw, -2vh, 0) scale(1.05);
  }
}

@keyframes auroraFloatTwo {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(-2vw, 2vh, 0) scale(1.07);
  }
}

@keyframes logoDrift {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-2px);
  }
}

@keyframes logoPulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(126, 240, 212, 0.32);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 0 12px rgba(126, 240, 212, 0);
    transform: scale(1.12);
  }
}

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

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

@keyframes windSlide {
  0%,
  100% {
    transform: translateY(2px) scaleX(0.78);
    opacity: 0.35;
  }
  50% {
    transform: translateY(2px) scaleX(1.04);
    opacity: 0.9;
  }
}

@keyframes airFlowWide {
  0%,
  100% {
    transform: translateY(-50%) scaleX(0.78);
    opacity: 0.35;
  }
  50% {
    transform: translateY(-50%) scaleX(1);
    opacity: 0.7;
  }
}

@keyframes shimmerText {
  0% {
    background-position: 0% 50%, 0% 50%;
  }
  100% {
    background-position: 200% 50%, 140% 50%;
  }
}

@keyframes airflowSweep {
  0%,
  100% {
    filter: drop-shadow(0 0 0 rgba(78, 199, 255, 0));
    letter-spacing: 0.02em;
  }
  50% {
    filter: drop-shadow(0 0 10px rgba(126, 240, 212, 0.42));
    letter-spacing: 0.03em;
  }
}

@keyframes windLine {
  0%,
  100% {
    transform: translateX(-10%);
    opacity: 0.45;
  }
  50% {
    transform: translateX(10%);
    opacity: 1;
  }
}

@keyframes letterPush {
  0%,
  100% {
    transform: translateX(0) translateY(0);
    opacity: 0.88;
    text-shadow: 0 0 0 rgba(78, 199, 255, 0);
  }
  45% {
    transform: translateX(2px) translateY(-0.4px);
    opacity: 1;
    text-shadow: 0 0 10px rgba(126, 240, 212, 0.45);
  }
  60% {
    transform: translateX(3.2px) translateY(0.2px);
    opacity: 1;
    text-shadow: 0 0 14px rgba(78, 199, 255, 0.45);
  }
}

@keyframes airBurst {
  0% {
    transform: translate(-50%, -50%) scale(0.2);
    opacity: 0;
  }
  25% {
    opacity: 0.9;
  }
  100% {
    transform: translate(38%, -50%) scale(1.7);
    opacity: 0;
  }
}

.legal-main {
  padding: 3rem 0;
}

.legal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.4rem;
}

.legal-card h1 {
  margin-top: 0;
  margin-bottom: 0.8rem;
  font-size: clamp(1.9rem, 4vw, 2.6rem);
}

.legal-card h2 {
  margin: 1.1rem 0 0.45rem;
  font-size: 1.15rem;
}

.legal-card p,
.legal-card li {
  color: var(--muted);
  line-height: 1.6;
}

.legal-card ul {
  margin: 0.35rem 0 0.9rem;
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text);
  margin: 5px auto;
}

@media (max-width: 960px) {
  .discount-content {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    padding: 0.25rem 0;
    text-align: center;
  }

  .hero-grid,
  .about-grid,
  .contact-grid,
  .pricing-grid,
  .service-grid,
  .visual-grid,
  .testimonial-grid,
  .steps,
  .trust-items {
    grid-template-columns: 1fr;
  }

  .featured {
    transform: none;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav-menu {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 1rem;
    border-radius: 24px;
    border: 1px solid var(--border);
    background: rgba(7, 17, 32, 0.96);
    box-shadow: var(--shadow);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-cta {
    width: 100%;
  }

  .footer-content {
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 2.6rem;
  }

  .section {
    padding: 3rem 0;
  }

  .hero h1 {
    max-width: none;
  }

  .footer-content {
    flex-direction: column;
    align-items: flex-start;
  }

  .market-discount-note {
    font-size: 0.92rem;
    line-height: 1.45;
  }

  .orbit-widget {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .ac-body {
    flex-wrap: wrap;
    gap: 0.9rem;
  }

  .ac-airflow {
    width: 100%;
    order: 4;
  }

  .ac-label {
    width: 100%;
    text-align: left;
  }

  .ac-stats-row {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  body::before,
  body::after,
  .hero-card,
  .btn-primary,
  .reveal,
  .logo,
  .logo-badge,
  .logo-badge::before,
  .logo-badge::after,
  .discount-bar {
    animation: none !important;
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}


/* ── About section animated AC widget ── */
.about-anim-wrap {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ac-unit-card {
  position: relative;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(78,199,255,0.12), rgba(126,240,212,0.08));
  border: 1px solid rgba(78,199,255,0.25);
  padding: 1.4rem 1.6rem;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

/* Glowing top border stripe */
.ac-unit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, #4ec7ff 30%, #7ef0d4 70%, transparent 100%);
  animation: acTopGlow 2.5s ease-in-out infinite alternate;
}
/* Subtle radial glow inside card */
.ac-unit-card::after {
  content: '';
  position: absolute;
  top: -40px; left: 50%;
  transform: translateX(-50%);
  width: 280px;
  height: 160px;
  background: radial-gradient(ellipse at center, rgba(78,199,255,0.12) 0%, transparent 70%);
  animation: acGlowPulse 3s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes acTopGlow {
  from { opacity: 0.4; transform: scaleX(0.8); }
  to   { opacity: 1;   transform: scaleX(1);   }
}
@keyframes acGlowPulse {
  from { opacity: 0.5; }
  to   { opacity: 1;   }
}

.ac-body {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  position: relative;
  z-index: 1;
}

/* Vent lines */
.ac-vents {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.ac-vents span {
  display: block;
  width: 36px;
  height: 4px;
  border-radius: 3px;
  background: linear-gradient(90deg, #4ec7ff, #7ef0d4);
  transform-origin: left center;
  animation: ventBlow 1.6s ease-in-out infinite alternate;
}
.ac-vents span:nth-child(2) { animation-delay: 0.15s; }
.ac-vents span:nth-child(3) { animation-delay: 0.3s;  }
.ac-vents span:nth-child(4) { animation-delay: 0.45s; }
@keyframes ventBlow {
  from { transform: scaleX(0.5) rotate(-4deg); opacity: 0.4; }
  to   { transform: scaleX(1)   rotate(4deg);  opacity: 1;   }
}

/* Temperature display */
.ac-display {
  display: flex;
  align-items: baseline;
  gap: 2px;
  flex-shrink: 0;
}
.temp-num {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(160deg, #ffffff 0%, #7ef0d4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: tempPulse 3s ease-in-out infinite;
}
.temp-unit {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}
@keyframes tempPulse {
  0%, 100% { filter: drop-shadow(0 0 6px rgba(126,240,212,0.4)); }
  50%       { filter: drop-shadow(0 0 18px rgba(126,240,212,0.9)); }
}

.ac-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--muted);
  margin-top: auto;
  align-self: flex-end;
  padding-bottom: 2px;
}

/* Airflow area */
.ac-airflow {
  flex: 1;
  position: relative;
  height: 56px;
  overflow: hidden;
}

/* Floating snowflakes */
.flake {
  position: absolute;
  font-size: 1rem;
  color: #7ef0d4;
  animation: floatFlake 3.5s ease-in-out infinite;
  opacity: 0;
  pointer-events: none;
  text-shadow: 0 0 8px rgba(126,240,212,0.7);
}
.f1 { left:  5%; top: 40%; animation-delay: 0s;    font-size: 0.9rem; }
.f2 { left: 22%; top: 15%; animation-delay: 0.7s;  font-size: 1.1rem; }
.f3 { left: 42%; top: 55%; animation-delay: 1.4s;  font-size: 0.8rem; }
.f4 { left: 62%; top: 20%; animation-delay: 2.1s;  font-size: 1rem;   }
.f5 { left: 82%; top: 45%; animation-delay: 2.8s;  font-size: 0.85rem;}
@keyframes floatFlake {
  0%   { opacity: 0; transform: translateX(0)   translateY(0)    rotate(0deg);   }
  15%  { opacity: 1; }
  85%  { opacity: 0.6; }
  100% { opacity: 0; transform: translateX(20px) translateY(-28px) rotate(200deg); }
}

/* Air flow lines */
.air-line {
  position: absolute;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(78,199,255,0.7), transparent);
  animation: airSlide 2s linear infinite;
  opacity: 0;
}
.al1 { top: 25%; left: 0; width: 60%; animation-delay: 0s;   }
.al2 { top: 50%; left: 0; width: 80%; animation-delay: 0.65s;}
.al3 { top: 75%; left: 0; width: 50%; animation-delay: 1.3s; }
@keyframes airSlide {
  0%   { opacity: 0; transform: translateX(-20px); }
  20%  { opacity: 0.8; }
  80%  { opacity: 0.4; }
  100% { opacity: 0; transform: translateX(100%); }
}

/* Stats row below AC card */
.ac-stats-row {
  display: flex;
  gap: 0.75rem;
}
.ac-stat {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: 14px;
  padding: 0.85rem 0.6rem;
  text-align: center;
  transition: border-color 0.3s, transform 0.3s;
  animation: statFloat 4s ease-in-out infinite;
}
.ac-stat:nth-child(2) { animation-delay: 0.6s; }
.ac-stat:nth-child(3) { animation-delay: 1.2s; }
.ac-stat:hover {
  border-color: rgba(78,199,255,0.35);
  transform: translateY(-4px);
}
@keyframes statFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}
.ac-val {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, #4ec7ff, #7ef0d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ac-lab {
  display: block;
  font-size: 0.68rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .ac-unit-card::before,
  .ac-unit-card::after,
  .ac-vents span,
  .temp-num,
  .flake,
  .air-line,
  .ac-stat { animation: none; }
}

/* ── Orbit widget (top free space in About section) ── */
.orbit-widget {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin-bottom: 2rem;
}

.orbit-core {
  position: relative;
  width: 120px;
  height: 120px;
  flex-shrink: 0;
}

/* Central glow pulse */
.orbit-core::before {
  content: '';
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(78,199,255,0.22) 0%, rgba(126,240,212,0.1) 50%, transparent 70%);
  animation: corePulse 2.4s ease-in-out infinite;
}
@keyframes corePulse {
  0%, 100% { transform: scale(1);    opacity: 0.6; }
  50%       { transform: scale(1.2); opacity: 1;   }
}

.orbit-icon-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  z-index: 2;
  filter: drop-shadow(0 0 8px rgba(78,199,255,0.6));
  animation: centerBob 3s ease-in-out infinite;
}
@keyframes centerBob {
  0%, 100% { transform: scale(1);    }
  50%       { transform: scale(1.15); }
}

/* Orbit rings */
.orbit-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px dashed rgba(78,199,255,0.25);
}
.ring-1 {
  inset: 12px;
  animation: spin 6s linear infinite;
}
.ring-2 {
  inset: 2px;
  animation: spin 10s linear infinite reverse;
}
.ring-3 {
  inset: -8px;
  animation: spin 14s linear infinite;
  border-color: rgba(126,240,212,0.2);
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Dots on rings */
.orbit-dot {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  background: rgba(14,22,46,0.9);
  border: 1px solid rgba(78,199,255,0.4);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(78,199,255,0.4);
  /* Counter-rotate so emoji stays upright */
  animation: counterSpin1 6s linear infinite;
}
.od2 { animation: counterSpin2 10s linear infinite; }
.od3 { animation: counterSpin3 14s linear infinite; }

@keyframes counterSpin1 { from { transform: translateX(-50%) rotate(0deg);    } to { transform: translateX(-50%) rotate(-360deg);  } }
@keyframes counterSpin2 { from { transform: translateX(-50%) rotate(0deg);    } to { transform: translateX(-50%) rotate(360deg);   } }
@keyframes counterSpin3 { from { transform: translateX(-50%) rotate(0deg);    } to { transform: translateX(-50%) rotate(-360deg);  } }

/* Tags beside orbit */
.orbit-labels {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.orb-tag {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  border-radius: 30px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  border: 1px solid rgba(78,199,255,0.3);
  background: rgba(78,199,255,0.07);
  color: var(--primary);
  animation: tagAppear 0.6s ease both, tagGlow 3s ease-in-out infinite;
}
.orb-tag:nth-child(1) { animation-delay: 0s,   0s;    }
.orb-tag:nth-child(2) { animation-delay: 0.15s, 0.4s; }
.orb-tag:nth-child(3) { animation-delay: 0.3s,  0.8s; }
.orb-tag:nth-child(4) { animation-delay: 0.45s, 1.2s; }
@keyframes tagAppear {
  from { opacity: 0; transform: translateX(-12px); }
  to   { opacity: 1; transform: translateX(0);     }
}
@keyframes tagGlow {
  0%, 100% { box-shadow: none; }
  50%       { box-shadow: 0 0 8px rgba(78,199,255,0.3); border-color: rgba(78,199,255,0.6); }
}

/* Contact Form Styling */
.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.contact-item {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
}

.contact-item h3 {
  margin-top: 0;
  color: var(--primary);
  font-size: 1.2rem;
}

.contact-item p {
  margin: 0.5rem 0;
  color: var(--muted);
}

.contact-form {
  margin: 1.5rem 0;
  display: grid;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border-radius: 12px;
  font-family: "Inter", sans-serif;
  font-size: 0.9rem;
  transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(78, 199, 255, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #8fa0b8;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
  font-family: "Inter", sans-serif;
}

.form-group select {
  cursor: pointer;
}

/* Discount Banner Styling */
.discount-banner {
  background: rgba(10, 145, 204, 0.15);
  border-top: 1px solid rgba(78, 199, 255, 0.4);
  border-bottom: 1px solid rgba(78, 199, 255, 0.4);
  padding: 0.35rem 0;
  text-align: center;
  animation: bannerSlide 0.6s ease-out;
}

@keyframes bannerSlide {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.discount-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: auto;
  font-weight: 600;
  font-size: 0.82rem;
  line-height: 1.2;
  color: var(--primary);
}

.discount-icon {
  font-size: 1rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.discount-text {
  letter-spacing: 0.3px;
}

/* Price Styling */
.old-price {
  text-decoration: line-through;
  color: var(--muted);
  margin-right: 0.5rem;
  font-size: 0.9em;
}

.new-price {
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1em;
}

.price {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.highlight {
  background: rgba(126, 240, 212, 0.2);
  padding: 0.25rem 0.5rem;
  border-radius: 8px;
  color: var(--accent);
  font-weight: 600;
}

@media (prefers-reduced-motion: reduce) {
  .orbit-core::before,
  .orbit-icon-center,
  .orbit-ring,
  .orbit-dot,
  .od2, .od3,
  .orb-tag { animation: none; }
}