* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #020617;
  --panel: rgba(15, 23, 42, 0.82);
  --panel-light: rgba(255, 255, 255, 0.07);
  --line: rgba(255, 255, 255, 0.12);
  --text: #ffffff;
  --muted: #94a3b8;
  --blue: #38bdf8;
  --blue-dark: #1d4ed8;
  --green: #22c55e;
  --gold: #facc15;
  --radius: 28px;
  --shadow: 0 30px 90px rgba(0,0,0,.45);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(56,189,248,.18), transparent 30%),
    radial-gradient(circle at top left, rgba(37,99,235,.22), transparent 28%),
    var(--bg);
  overflow-x: hidden;
}

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

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  border-bottom: 1px solid transparent;
  transition: .3s ease;
}

.nav.scrolled {
  background: rgba(2, 6, 23, .84);
  backdrop-filter: blur(18px);
  border-color: var(--line);
}

.nav-inner {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 1000;
  letter-spacing: -.04em;
  font-size: 22px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  box-shadow: 0 0 28px rgba(56,189,248,.45);
}

.brand span {
  color: var(--blue);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #cbd5e1;
  font-size: 14px;
  font-weight: 700;
}

.nav-links a {
  transition: .2s ease;
}

.nav-links a:hover {
  color: white;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 14px 20px;
  font-weight: 900;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: .25s ease;
  font-size: 14px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  color: white;
  box-shadow: 0 18px 40px rgba(37,99,235,.28);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 24px 56px rgba(37,99,235,.36);
}

.btn-ghost {
  color: white;
  background: rgba(255,255,255,.07);
  border: 1px solid var(--line);
}

.btn-ghost:hover {
  background: rgba(255,255,255,.12);
  transform: translateY(-2px);
}

.mobile-menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--line);
  color: white;
  font-size: 24px;
  cursor: pointer;
}

.mobile-panel {
  display: none;
  position: fixed;
  top: 82px;
  left: 20px;
  right: 20px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(15,23,42,.96);
  border: 1px solid var(--line);
  z-index: 999;
  box-shadow: var(--shadow);
}

.mobile-panel.open {
  display: block;
}

.mobile-panel a {
  display: block;
  padding: 14px;
  color: #cbd5e1;
  border-bottom: 1px solid rgba(255,255,255,.07);
  font-weight: 800;
}

.mobile-panel a:last-child {
  border-bottom: 0;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: center;
  padding: 140px 0 80px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 780px;
  height: 780px;
  right: -240px;
  top: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56,189,248,.24), transparent 62%);
  filter: blur(10px);
  z-index: -1;
  animation: floatGlow 7s ease-in-out infinite alternate;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 52px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #bae6fd;
  background: rgba(56,189,248,.1);
  border: 1px solid rgba(56,189,248,.2);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 1000;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 0 rgba(34,197,94,.7);
  animation: pulse 1.8s infinite;
}

h1 {
  font-size: clamp(44px, 6vw, 84px);
  line-height: .92;
  letter-spacing: -.07em;
  margin-bottom: 24px;
}

.gradient-text {
  background: linear-gradient(135deg, #fff, #7dd3fc 45%, #38bdf8);
  -webkit-background-clip: text;
  color: transparent;
}

.hero-copy {
  max-width: 650px;
  color: #cbd5e1;
  font-size: 18px;
  line-height: 1.75;
  margin-bottom: 30px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 34px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 680px;
}

.stat {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 18px;
  backdrop-filter: blur(12px);
}

.stat strong {
  display: block;
  font-size: 24px;
  margin-bottom: 4px;
}

.stat span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.hero-card {
  position: relative;
  background: rgba(15,23,42,.72);
  border: 1px solid var(--line);
  border-radius: 36px;
  padding: 22px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, rgba(56,189,248,.3), transparent 35%, rgba(34,197,94,.14));
  opacity: .7;
  z-index: -1;
}

.cleaning-visual {
  position: relative;
  height: 520px;
  border-radius: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 18%, rgba(56,189,248,.26), transparent 30%),
    linear-gradient(180deg, #334155, #0f172a 55%, #020617);
  border: 1px solid rgba(255,255,255,.1);
}

.visual-title {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 10;
}

.visual-title p {
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.floor-grid {
  position: absolute;
  left: 10%;
  bottom: -12%;
  width: 80%;
  height: 58%;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,.06) 0 2px, transparent 2px 75px),
    repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 2px, transparent 2px 68px),
    linear-gradient(180deg, #334155, #020617);
  transform: rotateX(58deg);
  transform-origin: bottom;
}

.shine-line {
  position: absolute;
  left: 15%;
  bottom: 90px;
  width: 70%;
  height: 90px;
  background: linear-gradient(90deg, transparent, rgba(186,230,253,.42), transparent);
  transform: rotateX(58deg) translateX(-120%);
  filter: blur(8px);
  animation: shineSweep 4s ease-in-out infinite;
}

.dust-boss {
  position: absolute;
  left: 50%;
  bottom: 135px;
  width: 210px;
  height: 120px;
  transform: translateX(-50%);
  animation: dustWiggle .45s infinite alternate;
}

.dust-boss div {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, #b45309, #713f12 65%, transparent 72%);
  box-shadow: 0 0 30px rgba(180,83,9,.45);
}

.dust-boss .d1 { width: 120px; height: 80px; left: 0; bottom: 0; }
.dust-boss .d2 { width: 145px; height: 105px; left: 50px; bottom: 5px; }
.dust-boss .d3 { width: 90px; height: 70px; right: 0; bottom: 0; }
.dust-eye {
  position: absolute !important;
  width: 14px !important;
  height: 18px !important;
  background: #020617 !important;
  top: 42px;
  z-index: 4;
}
.dust-eye.left { left: 78px; }
.dust-eye.right { left: 120px; }
.dust-mouth {
  position: absolute !important;
  width: 40px !important;
  height: 14px !important;
  background: #020617 !important;
  left: 91px;
  top: 73px;
  border-radius: 0 0 30px 30px !important;
  z-index: 4;
}

.tool-mini {
  position: absolute;
  z-index: 8;
  filter: drop-shadow(0 18px 16px rgba(0,0,0,.5));
}

.broom-mini {
  left: 72px;
  bottom: 120px;
  width: 44px;
  height: 220px;
  transform: rotate(-20deg);
  animation: broomStrike 3s ease-in-out infinite;
}

.broom-mini::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 0;
  width: 12px;
  height: 165px;
  border-radius: 999px;
  background: linear-gradient(#f59e0b, #78350f);
}

.broom-mini::after {
  content: "";
  position: absolute;
  left: -18px;
  bottom: 0;
  width: 82px;
  height: 58px;
  background: linear-gradient(90deg, #facc15, #a16207);
  clip-path: polygon(18% 0, 82% 0, 100% 100%, 0 100%);
  border-radius: 10px;
}

.mop-mini {
  right: 76px;
  bottom: 118px;
  width: 52px;
  height: 220px;
  transform: rotate(18deg);
  animation: mopStrike 3.1s ease-in-out infinite;
}

.mop-mini::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  width: 12px;
  height: 165px;
  border-radius: 999px;
  background: linear-gradient(#f59e0b, #78350f);
}

.mop-mini::after {
  content: "";
  position: absolute;
  left: -20px;
  bottom: 0;
  width: 94px;
  height: 62px;
  background: repeating-linear-gradient(90deg, #e0f2fe 0 10px, #60a5fa 10px 18px);
  border-radius: 22px 22px 30px 30px;
}

.vacuum-mini {
  left: 50%;
  bottom: 68px;
  width: 160px;
  height: 86px;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #1d4ed8, #38bdf8);
  border-radius: 32px 32px 20px 20px;
  border: 2px solid rgba(255,255,255,.25);
  animation: vacuumCharge 3.3s ease-in-out infinite;
}

.vacuum-mini::before {
  content: "";
  position: absolute;
  left: 36px;
  top: -62px;
  width: 78px;
  height: 70px;
  border: 10px solid #7dd3fc;
  border-bottom: 0;
  border-radius: 60px 60px 0 0;
}

.vacuum-mini::after {
  content: "";
  position: absolute;
  right: -58px;
  bottom: 20px;
  width: 78px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, #38bdf8, #0f172a);
}

.quote-card {
  background: rgba(15,23,42,.78);
  border: 1px solid var(--line);
  border-radius: 32px;
  padding: 28px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.quote-card h3 {
  font-size: 26px;
  margin-bottom: 8px;
}

.quote-card p {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 22px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

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

label {
  color: #cbd5e1;
  font-size: 13px;
  font-weight: 800;
}

input, select, textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: white;
  border-radius: 16px;
  padding: 14px 15px;
  outline: none;
  font: inherit;
  transition: .2s ease;
}

select option {
  background: #0f172a;
}

input:focus, select:focus, textarea:focus {
  border-color: rgba(56,189,248,.7);
  box-shadow: 0 0 0 4px rgba(56,189,248,.12);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.section {
  padding: 105px 0;
}

.section-head {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-kicker {
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: .24em;
  font-size: 12px;
  font-weight: 1000;
  margin-bottom: 12px;
}

.section h2 {
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1;
  letter-spacing: -.06em;
  margin-bottom: 16px;
}

.section-head p {
  color: #cbd5e1;
  font-size: 17px;
  line-height: 1.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card {
  position: relative;
  padding: 26px;
  min-height: 245px;
  border-radius: 28px;
  background: rgba(255,255,255,.055);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: .28s ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(56,189,248,.2), transparent 45%);
  opacity: 0;
  transition: .28s ease;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(56,189,248,.35);
  box-shadow: 0 30px 70px rgba(0,0,0,.28);
}

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

.service-icon {
  position: relative;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(56,189,248,.22), rgba(37,99,235,.22));
  border: 1px solid rgba(56,189,248,.22);
  font-size: 26px;
  margin-bottom: 18px;
  z-index: 1;
}

.service-card h3, .service-card p, .service-card ul {
  position: relative;
  z-index: 1;
}

.service-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.service-card p {
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 14px;
}

.service-card ul {
  list-style: none;
  display: grid;
  gap: 8px;
  color: #cbd5e1;
  font-size: 14px;
}

.service-card li::before {
  content: "✓";
  color: var(--green);
  font-weight: 1000;
  margin-right: 8px;
}

.why-wrap {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 32px;
  align-items: start;
}

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

.feature {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 20px;
  border-radius: 24px;
  background: rgba(255,255,255,.055);
  border: 1px solid var(--line);
}

.check {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(34,197,94,.12);
  color: #86efac;
  font-weight: 1000;
}

.feature h3 {
  margin-bottom: 6px;
}

.feature p {
  color: var(--muted);
  line-height: 1.55;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.step-card {
  position: relative;
  padding: 24px;
  border-radius: 26px;
  background: rgba(255,255,255,.055);
  border: 1px solid var(--line);
  min-height: 220px;
}

.step-number {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  font-weight: 1000;
  margin-bottom: 20px;
}

.step-card h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

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

.gallery-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  grid-auto-rows: 220px;
  gap: 18px;
}

.gallery-card {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(56,189,248,.18), rgba(15,23,42,.8)),
    radial-gradient(circle at top right, rgba(255,255,255,.18), transparent 30%);
  border: 1px solid var(--line);
  display: flex;
  align-items: flex-end;
  padding: 22px;
}

.gallery-card.large {
  grid-row: span 2;
}

.gallery-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.045) 0 2px, transparent 2px 16px);
  opacity: .7;
}

.gallery-card div {
  position: relative;
  z-index: 2;
}

.gallery-card h3 {
  margin-bottom: 6px;
}

.gallery-card p {
  color: #cbd5e1;
  line-height: 1.55;
}

.quote-section {
  position: relative;
}

.quote-section::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 900px;
  height: 900px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(37,99,235,.18), transparent 65%);
  z-index: -1;
}

.quote-layout {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 34px;
  align-items: start;
}

.quote-info {
  position: sticky;
  top: 110px;
  padding: 28px;
  border-radius: 30px;
  background: rgba(255,255,255,.055);
  border: 1px solid var(--line);
}

.quote-info h2 {
  font-size: 42px;
  line-height: 1;
  letter-spacing: -.05em;
  margin-bottom: 16px;
}

.quote-info p {
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: 20px;
}

.contact-pills {
  display: grid;
  gap: 12px;
}

.contact-pill {
  padding: 15px;
  border-radius: 18px;
  background: rgba(15,23,42,.7);
  border: 1px solid var(--line);
  color: #cbd5e1;
}

.form-status {
  display: none;
  margin-top: 16px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(34,197,94,.12);
  border: 1px solid rgba(34,197,94,.25);
  color: #bbf7d0;
  line-height: 1.5;
}

.form-status.show {
  display: block;
}

.footer {
  padding: 58px 0 30px;
  border-top: 1px solid var(--line);
  background: rgba(0,0,0,.22);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr .8fr;
  gap: 28px;
  margin-bottom: 34px;
}

.footer h3, .footer h4 {
  margin-bottom: 12px;
}

.footer p, .footer a {
  color: var(--muted);
  line-height: 1.75;
  font-size: 14px;
}

.footer a:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: var(--muted);
  font-size: 13px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: .7s ease;
}

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

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  max-width: 360px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(15,23,42,.96);
  border: 1px solid rgba(56,189,248,.25);
  color: white;
  box-shadow: var(--shadow);
  z-index: 2000;
  transform: translateY(120px);
  opacity: 0;
  transition: .3s ease;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

@keyframes floatGlow {
  to { transform: translate(-40px, 30px) scale(1.08); }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(34,197,94,.7); }
  70% { box-shadow: 0 0 0 10px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

@keyframes shineSweep {
  0%, 25% { transform: rotateX(58deg) translateX(-120%); opacity: 0; }
  45% { opacity: 1; }
  70%, 100% { transform: rotateX(58deg) translateX(120%); opacity: 0; }
}

@keyframes dustWiggle {
  from { transform: translateX(-50%) rotate(-1deg) scale(1); }
  to { transform: translateX(-50%) rotate(1deg) scale(1.03); }
}

@keyframes broomStrike {
  0%, 100% { transform: rotate(-20deg) translateY(0); }
  50% { transform: rotate(14deg) translateY(-12px); }
}

@keyframes mopStrike {
  0%, 100% { transform: rotate(18deg) translateY(0); }
  50% { transform: rotate(-14deg) translateY(-12px); }
}

@keyframes vacuumCharge {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-16px) scale(1.03); }
}

@media (max-width: 980px) {
  .nav-links, .nav-actions {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-grid,
  .why-wrap,
  .quote-layout {
    grid-template-columns: 1fr;
  }

  .hero-card {
    order: -1;
  }

  .services-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-card.large {
    grid-row: span 1;
  }

  .quote-info {
    position: relative;
    top: auto;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .nav-inner {
    height: 74px;
  }

  .mobile-panel {
    top: 76px;
  }

  .hero {
    padding-top: 105px;
  }

  .hero-card {
    padding: 12px;
    border-radius: 24px;
  }

  .cleaning-visual {
    height: 420px;
    border-radius: 20px;
  }

  .hero-stats,
  .services-grid,
  .process-grid,
  .gallery-grid,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }

  .footer-bottom {
    flex-direction: column;
  }
}