@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&display=swap');

:root {
  --drain-aqua: #00B4D8;
  --drain-indigo: #023E8A;
  --drain-indigo-deep: #052B6B;
  --drain-brass: #B08968;
  --drain-alert: #E63946;
  --drain-mint: #52B788;
  --drain-concrete: #6B7280;
  --drain-graphite: #374151;
  --drain-paper: #FFFFFF;
  --drain-aqua-pale: #CAF0F8;
  --drain-aqua-blade: #E0F2F1;
  --drain-paper-shadow: #F3F4F6;
  --drain-trace: #DBF3FA;
  --drain-paper-cream: #F5F0E5;
  --drain-glass-aqua: rgba(0,180,216,0.18);
  --drain-glass-mint: rgba(82,183,136,0.14);
  --drain-glass-brass: rgba(176,137,104,0.12);
  --drain-shadow-hard: rgba(2,62,138,0.08);
  --drain-aqua-faded: #B8E0EC;
  --drain-mint-faded: #C8E6D0;
  --drain-brass-faded: #D9C7B0;
  --drain-cream-faded: #F4F0E5;
  --drain-sidebar-w: 280px;
  --drain-sidebar-collapsed: 80px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--drain-indigo);
  background: #FFFFFF;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100vw;
}

strong, p, span, li {
  color: inherit;
}

a {
  color: var(--drain-indigo);
  text-decoration: none;
}

a:hover {
  color: var(--drain-aqua);
}

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

.mono {
  font-family: 'JetBrains Mono', monospace;
}

.editorial {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
}

.h1-tech, .h2-tech, .h3-tech {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--drain-indigo);
  margin: 0;
}

.h1-tech { font-size: clamp(48px, 8vw, 96px); letter-spacing: -0.03em; }
.h2-tech { font-size: clamp(32px, 5vw, 64px); }
.h3-tech { font-size: clamp(20px, 2.5vw, 28px); letter-spacing: 0.02em; }

.tech-stamp {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--drain-indigo);
}

.tech-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.signal-stamp {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
}

body {
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FCFD 50%, #EFF8FA 100%);
  min-height: 100vh;
}

.drain-shell {
  display: flex;
  min-height: 100vh;
}

.drain-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--drain-sidebar-w);
  height: 100vh;
  background: #FFFFFF;
  border-right: 3px solid var(--drain-indigo);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: width 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

.drain-sidebar.is-collapsed {
  width: var(--drain-sidebar-collapsed);
}

.drain-sidebar-head {
  padding: 18px 16px;
  border-bottom: 3px solid var(--drain-indigo);
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  background: #FFFFFF;
}

.drain-mark {
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, var(--drain-aqua) 0%, var(--drain-indigo) 100%);
  border: 3px solid var(--drain-indigo);
  box-shadow: 5px 5px 0px var(--drain-indigo);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  animation: drain-mark-sway 6s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes drain-mark-sway {
  0%, 100% { transform: rotate(-1deg); }
  50% { transform: rotate(1deg); }
}

.drain-mark svg {
  width: 32px;
  height: 32px;
}

.drain-mark-pipe {
  fill: none;
  stroke: #FFFFFF;
  stroke-width: 2;
}

.drain-mark-arrow {
  stroke: #FFFFFF;
  stroke-width: 1.8;
  fill: none;
  animation: drain-flow 2.2s ease-in-out infinite;
}

@keyframes drain-flow {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.95; }
}

.drain-sidebar-titles {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  flex: 1;
  min-width: 0;
}

.drain-sidebar-domain {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--drain-indigo);
  font-weight: 600;
  opacity: 0.85;
}

.drain-sidebar-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--drain-indigo);
  font-weight: 700;
  margin-top: 2px;
}

.drain-sidebar.is-collapsed .drain-sidebar-name {
  display: none;
}

.drain-sidebar.is-collapsed .drain-sidebar-domain {
  font-size: 8px;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  opacity: 0.7;
}

.drain-sidebar-toggle {
  position: absolute;
  top: 14px;
  right: -12px;
  width: 24px;
  height: 24px;
  border: 2px solid var(--drain-indigo);
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  font-weight: 700;
  color: var(--drain-indigo);
  z-index: 5;
}

.drain-sidebar-nav {
  flex: 1;
  padding: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
}

.drain-nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--drain-indigo);
  cursor: pointer;
  position: relative;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  border-left: 3px solid transparent;
}

.drain-nav-item:hover {
  background: rgba(0,180,216,0.15);
  border-left-color: var(--drain-aqua);
  transform: translateX(2px);
}

.drain-nav-item.is-active {
  background: rgba(0,180,216,0.18);
  border-left: 4px solid var(--drain-aqua);
}

.drain-nav-item.is-active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--drain-aqua);
}

.drain-nav-item svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  stroke: var(--drain-indigo);
  fill: none;
  stroke-width: 1.8;
}

.drain-sidebar.is-collapsed .drain-nav-label {
  display: none;
}

.drain-sidebar-foot {
  padding: 14px;
  border-top: 3px solid var(--drain-indigo);
}

.drain-cta-emergency {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--drain-alert), var(--drain-brass));
  color: #FFFFFF;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 18px;
  border: 3px solid var(--drain-indigo);
  box-shadow: 5px 5px 0px var(--drain-indigo);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-align: center;
  font-weight: 700;
}

.drain-cta-emergency:hover {
  box-shadow: 7px 7px 0px var(--drain-indigo);
  transform: translate(-2px,-2px);
  color: #FFFFFF;
}

.drain-sidebar.is-collapsed .drain-cta-emergency {
  font-size: 9px;
  padding: 10px 4px;
}

.drain-scroll-indicator {
  position: absolute;
  top: 0;
  right: 0;
  width: 2px;
  height: 100%;
  background: rgba(2,62,138,0.1);
}

.drain-scroll-indicator::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 30%;
  background: linear-gradient(180deg, var(--drain-aqua), var(--drain-brass), var(--drain-alert));
  transform-origin: top;
  transform: scaleY(var(--drain-progress, 0));
  transition: transform 0.1s linear;
}

.drain-main {
  margin-left: var(--drain-sidebar-w);
  flex: 1;
  min-width: 0;
  transition: margin-left 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.drain-sidebar.is-collapsed ~ .drain-main {
  margin-left: var(--drain-sidebar-collapsed);
}

.drain-top-bar {
  display: none;
  height: 64px;
  border-bottom: 3px solid var(--drain-indigo);
  background: #FFFFFF;
  position: sticky;
  top: 0;
  z-index: 190;
  padding: 0 16px;
  align-items: center;
  gap: 12px;
}

.drain-burger {
  width: 44px;
  height: 44px;
  border: 3px solid var(--drain-indigo);
  background: #FFFFFF;
  box-shadow: 4px 4px 0px var(--drain-aqua);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-left: auto;
}

.drain-burger span {
  display: block;
  width: 22px;
  height: 2.5px;
  background: var(--drain-indigo);
  transition: transform 0.3s;
}

.drain-burger.is-open span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.drain-burger.is-open span:nth-child(2) { opacity: 0; }
.drain-burger.is-open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.drain-mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: #FFFFFF;
  border-top: 3px solid var(--drain-indigo);
  z-index: 95;
  padding: 32px 24px;
  overflow-y: auto;
  transform: translateY(-100%);
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}

.drain-mobile-menu.is-open {
  transform: translateY(0);
}

.drain-mobile-menu-grid {
  background-image:
    linear-gradient(rgba(2,62,138,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(2,62,138,0.06) 1px, transparent 1px);
  background-size: 48px 48px;
}

.drain-mobile-nav-item {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 2.5px solid var(--drain-indigo);
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px;
  text-transform: uppercase;
  color: var(--drain-indigo);
  letter-spacing: -0.01em;
  font-weight: 600;
}

.drain-mobile-nav-item .drain-mobile-num {
  font-size: 13px;
  color: var(--drain-aqua);
  font-weight: 700;
}

.drain-hero {
  position: relative;
  padding: 80px 48px;
  min-height: calc(100vh - 0px);
  overflow: hidden;
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FCFD 50%, #EFF8FA 100%);
}

.drain-pastel {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  pointer-events: none;
  opacity: 0.22;
}

.drain-pastel-1 {
  width: 480px; height: 480px;
  background: var(--drain-aqua-faded);
  top: -10%; left: -8%;
  animation: drain-drift-1 34s ease-in-out infinite;
}

.drain-pastel-2 {
  width: 540px; height: 540px;
  background: var(--drain-mint-faded);
  bottom: -8%; right: -10%;
  animation: drain-drift-2 38s ease-in-out infinite;
  animation-delay: -8s;
}

.drain-pastel-3 {
  width: 460px; height: 460px;
  background: var(--drain-brass-faded);
  top: 18%; right: 8%;
  animation: drain-drift-3 30s ease-in-out infinite;
}

.drain-pastel-4 {
  width: 400px; height: 400px;
  background: var(--drain-cream-faded);
  bottom: 20%; left: 30%;
  animation: drain-drift-4 32s ease-in-out infinite;
  animation-delay: -6s;
}

@keyframes drain-drift-1 {
  0%, 100% { transform: translate(0,0) scale(0.96); }
  50% { transform: translate(45px, 35px) scale(1.04); }
}

@keyframes drain-drift-2 {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-40px, -45px) scale(1.06); }
}

@keyframes drain-drift-3 {
  0%, 100% { transform: scale(0.94); }
  50% { transform: scale(1.06); }
}

@keyframes drain-drift-4 {
  0%, 100% { transform: translate(0,0); }
  50% { transform: translate(-40px, 30px); }
}

.drain-matte-glass {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.55);
  backdrop-filter: blur(40px) saturate(160%);
  pointer-events: none;
}

.drain-mesh {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(2,62,138,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(2,62,138,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

.drain-marquee {
  position: absolute;
  top: 50%;
  left: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 48px;
  color: var(--drain-indigo);
  opacity: 0.04;
  letter-spacing: 0.1em;
  white-space: nowrap;
  pointer-events: none;
  transform: translateY(-50%) rotate(-4deg);
  animation: drain-marquee-scroll 90s linear infinite;
}

@keyframes drain-marquee-scroll {
  0% { transform: translate(0, -50%) rotate(-4deg); }
  100% { transform: translate(-50%, -50%) rotate(-4deg); }
}

.drain-corner {
  position: absolute;
  width: 24px;
  height: 24px;
  border: 2px solid var(--drain-indigo);
  opacity: 0.5;
}

.drain-corner-tl { top: 20px; left: 20px; border-right: none; border-bottom: none; }
.drain-corner-tr { top: 20px; right: 20px; border-left: none; border-bottom: none; }
.drain-corner-bl { bottom: 20px; left: 20px; border-right: none; border-top: none; }
.drain-corner-br { bottom: 20px; right: 20px; border-left: none; border-top: none; }

.drain-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 60% 40%;
  gap: 32px;
  max-width: 1400px;
  margin: 0 auto;
  z-index: 2;
}

.drain-card {
  background: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  padding: 40px 36px;
  position: relative;
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.drain-card:hover {
  transform: scale(1.03);
  z-index: 30;
  box-shadow: 16px 16px 0px var(--drain-aqua);
  outline: 3px solid var(--drain-aqua);
  outline-offset: 6px;
}

.drain-card-aqua-shadow {
  box-shadow: 10px 10px 0px var(--drain-aqua);
}

.drain-card-brass-shadow {
  box-shadow: 10px 10px 0px var(--drain-brass);
}

.drain-card-alert-shadow {
  box-shadow: 10px 10px 0px var(--drain-alert);
}

.drain-card-mint-shadow {
  box-shadow: 10px 10px 0px var(--drain-mint);
}

.drain-stamp-marker {
  display: inline-block;
  background: var(--drain-indigo);
  color: #FFFFFF;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 8px 14px;
  border: 3px solid var(--drain-indigo);
  box-shadow: 4px 4px 0px var(--drain-aqua);
  margin-bottom: 20px;
}

.drain-aqua-divider {
  width: 240px;
  height: 4px;
  background: var(--drain-aqua);
  margin: 16px 0;
  position: relative;
}

.drain-aqua-divider::before {
  content: '';
  position: absolute;
  left: -8px;
  top: -2px;
  width: 8px;
  height: 8px;
  background: var(--drain-aqua);
}

.drain-editorial {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 28px;
  color: var(--drain-aqua);
  margin: 8px 0;
}

.drain-tech-sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--drain-indigo);
  margin: 12px 0;
}

.drain-body-text {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--drain-graphite);
}

.drain-tech-divider {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 18px 0;
}

.drain-tech-divider span {
  width: 4px;
  height: 4px;
  background: var(--drain-aqua);
}

.drain-tech-divider span:nth-child(even) {
  background: var(--drain-brass);
  width: 3px;
  height: 3px;
}

.drain-cta-row {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.drain-btn-primary {
  background: linear-gradient(135deg, var(--drain-alert) 0%, var(--drain-brass) 100%);
  color: #FFFFFF;
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 16px 28px;
  border: 3px solid var(--drain-indigo);
  box-shadow: 6px 6px 0px var(--drain-indigo);
  cursor: pointer;
  font-weight: 700;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  white-space: nowrap;
}

.drain-btn-primary:hover {
  color: #FFFFFF;
  box-shadow: 9px 9px 0px var(--drain-indigo);
  transform: translate(-3px,-3px);
}

.drain-btn-secondary {
  background: #FFFFFF;
  color: var(--drain-indigo);
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 16px 26px;
  border: 3px solid var(--drain-indigo);
  box-shadow: 5px 5px 0px var(--drain-aqua);
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  white-space: nowrap;
}

.drain-btn-secondary:hover {
  background: var(--drain-indigo);
  color: #FFFFFF;
  box-shadow: 8px 8px 0px var(--drain-aqua);
  transform: translate(-3px,-3px);
}

.drain-btn-ghost {
  background: transparent;
  color: var(--drain-indigo);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 14px 24px;
  border: 2.5px solid var(--drain-indigo);
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  white-space: nowrap;
}

.drain-btn-ghost:hover {
  background: var(--drain-indigo);
  color: #FFFFFF;
}

.drain-card-inverse {
  background: linear-gradient(135deg, var(--drain-indigo) 0%, var(--drain-indigo-deep) 100%);
  color: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  padding: 32px 28px;
  position: relative;
  box-shadow: 10px 10px 0px var(--drain-brass);
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.drain-card-inverse:hover {
  transform: scale(1.04);
  z-index: 30;
  box-shadow: 16px 16px 0px var(--drain-brass);
}

.drain-card-inverse .drain-card-title,
.drain-card-inverse .drain-tech-stamp,
.drain-card-inverse strong {
  color: #FFFFFF;
}

.drain-card-inverse .drain-body-text {
  color: rgba(255,255,255,0.92);
}

.drain-stamp-cube {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 96px;
  height: 96px;
  background: var(--drain-aqua);
  border: 3px solid var(--drain-indigo);
  color: #FFFFFF;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.3;
  box-shadow: 4px 4px 0px var(--drain-brass);
  text-transform: uppercase;
  padding: 6px;
}

.drain-3d-canvas {
  width: 100%;
  height: 320px;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin: 12px 0;
}

.drain-3d-canvas svg {
  width: 90%;
  height: 90%;
  animation: drain-rotate-3d 42s ease-in-out infinite;
}

@keyframes drain-rotate-3d {
  0% { transform: rotateY(0deg) rotateZ(0deg); }
  50% { transform: rotateY(180deg) rotateZ(1deg); }
  100% { transform: rotateY(360deg) rotateZ(0deg); }
}

.drain-stat-plank {
  background: var(--drain-aqua);
  color: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  padding: 24px 28px;
  box-shadow: 6px 6px 0px var(--drain-brass);
}

.drain-stat-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #FFFFFF;
}

.drain-stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #FFFFFF;
  opacity: 0.95;
  margin-top: 4px;
}

.drain-stat-price {
  font-family: 'JetBrains Mono', monospace;
  font-size: 28px;
  font-weight: 700;
  color: var(--drain-brass);
  margin-top: 12px;
}

.drain-stat-divider {
  height: 2px;
  background: var(--drain-indigo);
  opacity: 0.4;
  margin: 10px 0;
}

.drain-alert-plank {
  background: var(--drain-alert);
  color: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  padding: 18px;
  box-shadow: 4px 4px 18px rgba(230,57,70,0.20), 4px 4px 0px var(--drain-indigo);
  display: flex;
  align-items: center;
  gap: 14px;
}

.drain-alert-plank svg { width: 36px; height: 36px; stroke: #FFFFFF; fill: none; stroke-width: 2; flex-shrink: 0; }
.drain-alert-plank .drain-alert-title { font-family: 'JetBrains Mono', monospace; font-size: 15px; font-weight: 700; text-transform: uppercase; color: #FFFFFF; }
.drain-alert-plank .drain-alert-price { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: #FFFFFF; opacity: 0.95; text-transform: uppercase; }

.drain-cert-strip {
  position: absolute;
  top: 32px;
  right: 32px;
  background: rgba(255,255,255,0.96);
  border: 3px solid var(--drain-indigo);
  padding: 10px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--drain-indigo);
  box-shadow: 4px 4px 0px var(--drain-indigo);
  z-index: 5;
}

.drain-pipe-strip {
  position: absolute;
  bottom: 80px;
  right: 32px;
  width: 52px;
  height: 140px;
  background: repeating-linear-gradient(0deg, var(--drain-aqua) 0px, var(--drain-aqua) 12px, var(--drain-indigo) 12px, var(--drain-indigo) 24px);
  box-shadow: 4px 4px 0px var(--drain-alert);
  z-index: 3;
}

.drain-stat-tag {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--drain-indigo);
  color: var(--drain-aqua);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  padding: 10px 18px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 3px solid var(--drain-indigo);
  box-shadow: 6px 6px 0px var(--drain-aqua);
  z-index: 4;
}

.drain-section {
  position: relative;
  padding: 100px 48px;
  border-bottom: 3px solid var(--drain-indigo);
}

.drain-section-aqua { background: var(--drain-aqua-blade); }
.drain-section-paper { background: var(--drain-paper-shadow); }
.drain-section-cream { background: var(--drain-paper-cream); }
.drain-section-trace { background: var(--drain-trace); }

.drain-section-head {
  max-width: 1400px;
  margin: 0 auto 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: end;
}

.drain-section-head.is-center {
  grid-template-columns: 1fr;
  text-align: center;
  justify-items: center;
}

.drain-section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--drain-aqua);
  margin-bottom: 14px;
}

.drain-section-eyebrow::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--drain-aqua);
}

.drain-section-sub {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--drain-graphite);
}

.drain-bento-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 65% 35%;
  gap: 20px;
}

.drain-bento-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.drain-bento-wide {
  grid-column: 1 / -1;
}

.drain-bento-card {
  background: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  padding: 32px 28px;
  position: relative;
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

.drain-bento-card.large { min-height: 380px; }
.drain-bento-card.medium { min-height: 280px; }
.drain-bento-card.wide { min-height: 220px; }

.drain-bento-card:hover {
  transform: scale(1.04);
  z-index: 30;
  box-shadow: 16px 16px 0px var(--drain-aqua);
  outline: 3px solid var(--drain-aqua);
  outline-offset: 6px;
}

.drain-bento-card.alert-shadow:hover { box-shadow: 16px 16px 0px var(--drain-alert); }
.drain-bento-card.brass-shadow:hover { box-shadow: 16px 16px 0px var(--drain-brass); }
.drain-bento-card.mint-shadow:hover { box-shadow: 16px 16px 0px var(--drain-mint); }

.drain-bento-num {
  position: absolute;
  top: 14px;
  right: 22px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 110px;
  font-weight: 700;
  color: var(--drain-aqua);
  opacity: 0.16;
  line-height: 1;
}

.drain-bento-card.brass .drain-bento-num { color: var(--drain-brass); opacity: 0.20; }
.drain-bento-card.alert .drain-bento-num { color: var(--drain-alert); opacity: 0.16; }
.drain-bento-card.inverse { background: linear-gradient(135deg, var(--drain-indigo), var(--drain-indigo-deep)); }
.drain-bento-card.inverse .drain-bento-num { color: var(--drain-aqua); opacity: 0.5; }

.drain-bento-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 26px;
  font-weight: 700;
  color: var(--drain-indigo);
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  position: relative;
  z-index: 2;
}

.drain-bento-card.brass .drain-bento-title { color: var(--drain-indigo); }
.drain-bento-card.inverse .drain-bento-title { color: #FFFFFF; font-size: 30px; }

.drain-bento-desc {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.7;
  color: var(--drain-graphite);
  margin-bottom: 18px;
  position: relative;
  z-index: 2;
}

.drain-bento-card.inverse .drain-bento-desc { color: rgba(255,255,255,0.92); }

.drain-bento-price {
  font-family: 'JetBrains Mono', monospace;
  font-size: 17px;
  font-weight: 700;
  color: var(--drain-brass);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 14px;
  position: relative;
  z-index: 2;
}

.drain-bento-card.inverse .drain-bento-price { color: var(--drain-aqua); }

.drain-bento-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--drain-concrete);
  position: relative;
  z-index: 2;
}

.drain-bento-card.inverse .drain-bento-meta { color: var(--drain-aqua); }

.drain-bento-3d {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 220px;
  height: 160px;
  pointer-events: none;
}

.drain-bento-3d svg {
  width: 100%;
  height: 100%;
  animation: drain-rotate-3d 36s ease-in-out infinite;
}

.drain-bento-3d-tall {
  width: 160px;
  height: 200px;
}

.drain-marquee-row {
  margin-top: 32px;
  overflow: hidden;
  border: 3px solid var(--drain-indigo);
  background: #FFFFFF;
  padding: 12px 0;
}

.drain-marquee-track {
  display: flex;
  gap: 12px;
  animation: drain-marquee-row 40s linear infinite;
  width: max-content;
}

.drain-marquee-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #FFFFFF;
  border: 2.5px solid var(--drain-indigo);
  padding: 12px 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--drain-indigo);
  text-transform: uppercase;
  font-weight: 600;
  white-space: nowrap;
}

.drain-marquee-pill::after {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--drain-aqua);
}

@keyframes drain-marquee-row {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.drain-process-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.drain-step-card {
  background: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  padding: 32px 28px;
  min-height: 240px;
  position: relative;
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 6px 6px 0px var(--drain-aqua);
}

.drain-step-card:nth-child(2) { box-shadow: 6px 6px 0px var(--drain-brass); }
.drain-step-card:nth-child(3) { box-shadow: 6px 6px 0px var(--drain-alert); }
.drain-step-card:nth-child(4) { box-shadow: 6px 6px 0px var(--drain-mint); }
.drain-step-card:nth-child(5) { box-shadow: 6px 6px 0px var(--drain-concrete); }
.drain-step-card:nth-child(6) { box-shadow: 6px 6px 0px var(--drain-indigo); }

.drain-step-card:hover {
  transform: scale(1.04);
  z-index: 30;
  box-shadow: 14px 14px 0px var(--drain-aqua);
  outline: 3px dashed var(--drain-aqua);
  outline-offset: 6px;
}

.drain-step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--drain-indigo);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.drain-step-num::after {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--drain-aqua);
}

.drain-step-icon {
  width: 56px;
  height: 56px;
  margin: 10px 0 14px;
  display: block;
}

.drain-step-icon svg { width: 100%; height: 100%; stroke: var(--drain-indigo); fill: none; stroke-width: 2; }

.drain-step-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 21px;
  font-weight: 700;
  color: var(--drain-indigo);
  text-transform: uppercase;
  letter-spacing: 0;
  margin: 0 0 10px;
}

.drain-step-desc {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: var(--drain-graphite);
  margin-bottom: 14px;
}

.drain-step-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--drain-aqua);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
}

.drain-step-time::before {
  content: '';
  width: 4px;
  height: 4px;
  background: var(--drain-aqua);
}

.drain-corner-dots::before, .drain-corner-dots::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--drain-indigo);
  opacity: 0.5;
}

.drain-corner-dots::before { top: 6px; left: 6px; }
.drain-corner-dots::after { bottom: 6px; right: 6px; }

.drain-case-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.drain-case-card {
  background: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  padding: 0;
  position: relative;
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

.drain-case-card:hover {
  transform: scale(1.03);
  z-index: 30;
  box-shadow: 16px 16px 0px var(--drain-aqua);
  outline: 3px solid var(--drain-aqua);
  outline-offset: 6px;
}

.drain-case-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  height: 240px;
}

.drain-case-img {
  position: relative;
  overflow: hidden;
  background: var(--drain-paper-shadow);
}

.drain-case-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.drain-case-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--drain-indigo);
  color: #FFFFFF;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 4px 8px;
  z-index: 2;
}

.drain-case-tag.alert { background: var(--drain-alert); }
.drain-case-tag.mint { background: var(--drain-mint); }

.drain-case-divider {
  position: absolute;
  top: 0;
  left: 50%;
  width: 3px;
  height: 100%;
  background: var(--drain-indigo);
  z-index: 3;
  transform: translateX(-50%);
}

.drain-case-divider::after {
  content: 'B/A';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--drain-indigo);
  color: var(--drain-aqua);
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
  padding: 4px 6px;
}

.drain-case-body {
  padding: 20px 22px;
}

.drain-case-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--drain-aqua);
  margin-bottom: 8px;
}

.drain-case-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 17px;
  font-weight: 700;
  color: var(--drain-indigo);
  text-transform: uppercase;
  margin: 0 0 8px;
}

.drain-case-desc {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.65;
  color: var(--drain-graphite);
}

.drain-feature-row {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.drain-feature-card {
  background: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  padding: 32px 24px;
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  min-height: 280px;
}

.drain-feature-card:hover {
  transform: scale(1.05);
  z-index: 30;
  box-shadow: 16px 16px 0px var(--drain-aqua);
  outline: 3px solid var(--drain-aqua);
  outline-offset: 6px;
}

.drain-feature-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 16px;
}

.drain-feature-icon svg { width: 100%; height: 100%; stroke: var(--drain-aqua); fill: none; stroke-width: 2; }
.drain-feature-card.brass .drain-feature-icon svg { stroke: var(--drain-brass); }
.drain-feature-card.alert .drain-feature-icon svg { stroke: var(--drain-alert); }
.drain-feature-card.mint .drain-feature-icon svg { stroke: var(--drain-mint); }

.drain-feature-num {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--drain-aqua);
  font-weight: 700;
}

.drain-feature-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  font-weight: 700;
  color: var(--drain-indigo);
  text-transform: uppercase;
  margin: 0 0 10px;
  letter-spacing: 0;
}

.drain-feature-desc {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: var(--drain-graphite);
}

.drain-team-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.drain-team-card {
  background: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  overflow: hidden;
  position: relative;
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.drain-team-card:hover {
  transform: scale(1.04);
  z-index: 30;
  box-shadow: 16px 16px 0px var(--drain-brass);
  outline: 3px solid var(--drain-aqua);
  outline-offset: 6px;
}

.drain-team-img {
  height: 280px;
  overflow: hidden;
  background: var(--drain-paper-shadow);
  position: relative;
}

.drain-team-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.95) contrast(1.02);
}

.drain-team-rank {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--drain-indigo);
  color: var(--drain-aqua);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
  padding: 6px 10px;
  text-transform: uppercase;
}

.drain-team-body {
  padding: 20px 22px;
}

.drain-team-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 17px;
  font-weight: 700;
  color: var(--drain-indigo);
  text-transform: uppercase;
  margin: 0 0 6px;
}

.drain-team-role {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--drain-aqua);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.drain-team-bio {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.65;
  color: var(--drain-graphite);
}

.drain-stats-band {
  background: var(--drain-indigo);
  color: #FFFFFF;
  padding: 60px 48px;
  border-bottom: 3px solid var(--drain-indigo);
  position: relative;
}

.drain-stats-band .drain-body-text,
.drain-stats-band strong,
.drain-stats-band p { color: #FFFFFF; }

.drain-stats-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.drain-stats-cell {
  border: 2.5px solid var(--drain-aqua);
  padding: 28px 24px;
  position: relative;
}

.drain-stats-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 56px;
  font-weight: 700;
  color: var(--drain-aqua);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 8px;
}

.drain-stats-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--drain-aqua);
  opacity: 0.9;
}

.drain-stats-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-top: 12px;
}

.drain-reviews-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.drain-review-card {
  background: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  padding: 32px 28px;
  position: relative;
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.drain-review-card:hover {
  transform: scale(1.04);
  z-index: 30;
  box-shadow: 16px 16px 0px var(--drain-aqua);
  outline: 3px solid var(--drain-aqua);
  outline-offset: 6px;
}

.drain-review-stars {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--drain-brass);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.drain-review-stars::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--drain-brass);
}

.drain-review-text {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.75;
  color: var(--drain-graphite);
  margin-bottom: 24px;
}

.drain-review-author {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 2.5px solid var(--drain-indigo);
  padding-top: 18px;
}

.drain-review-avatar {
  width: 56px;
  height: 56px;
  background: var(--drain-paper-shadow);
  border: 2.5px solid var(--drain-indigo);
  overflow: hidden;
  flex-shrink: 0;
}

.drain-review-avatar img { width: 100%; height: 100%; object-fit: cover; }

.drain-review-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  font-weight: 700;
  color: var(--drain-indigo);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.drain-review-place {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--drain-aqua);
  text-transform: uppercase;
}

.drain-cta-band {
  background: var(--drain-indigo);
  color: #FFFFFF;
  padding: 80px 48px;
  text-align: center;
  border-bottom: 3px solid var(--drain-indigo);
  position: relative;
}

.drain-cta-band .h1-tech,
.drain-cta-band .h2-tech,
.drain-cta-band .drain-editorial,
.drain-cta-band strong,
.drain-cta-band p { color: #FFFFFF; }

.drain-cta-band .drain-editorial { color: var(--drain-aqua); margin-bottom: 24px; }

.drain-cta-band-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 32px;
}

.drain-cta-band-actions .drain-btn-primary { box-shadow: 6px 6px 0px var(--drain-aqua); }
.drain-cta-band-actions .drain-btn-secondary { background: transparent; color: #FFFFFF; border-color: #FFFFFF; box-shadow: 5px 5px 0px var(--drain-aqua); }
.drain-cta-band-actions .drain-btn-secondary:hover { background: #FFFFFF; color: var(--drain-indigo); }

.drain-footer {
  background: #FFFFFF;
  border-top: 3px solid var(--drain-indigo);
  padding: 64px 48px 24px 328px;
}

.drain-footer-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 2.5px solid var(--drain-indigo);
}

.drain-footer-mark {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--drain-aqua), var(--drain-indigo));
  border: 3px solid var(--drain-indigo);
  box-shadow: 4px 4px 0px var(--drain-indigo);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.drain-footer-mark svg { width: 28px; height: 28px; }

.drain-footer-domain {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--drain-indigo);
  opacity: 0.85;
  margin-bottom: 4px;
}

.drain-footer-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 16px;
  font-weight: 700;
  color: var(--drain-indigo);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.drain-footer-blurb {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.7;
  color: var(--drain-graphite);
  max-width: 340px;
}

.drain-footer-h {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--drain-indigo);
  margin-bottom: 18px;
  font-weight: 700;
  position: relative;
  padding-bottom: 10px;
}

.drain-footer-h::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 3px;
  background: var(--drain-aqua);
}

.drain-footer-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.drain-footer-list li {
  margin-bottom: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
}

.drain-footer-list a {
  color: var(--drain-graphite);
  text-decoration: none;
  transition: color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.drain-footer-list a::before {
  content: '›';
  color: var(--drain-aqua);
  font-weight: 700;
}

.drain-footer-list a:hover { color: var(--drain-aqua); }

.drain-footer-contact-line {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--drain-graphite);
  line-height: 1.6;
}

.drain-footer-contact-line strong {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--drain-aqua);
  display: block;
  margin-bottom: 2px;
}

.drain-footer-bottom {
  max-width: 1400px;
  margin: 24px auto 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--drain-concrete);
}

.drain-footer-bottom a { color: var(--drain-graphite); }
.drain-footer-bottom a:hover { color: var(--drain-aqua); }

.drain-cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  max-width: 420px;
  background: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  box-shadow: 8px 8px 0px var(--drain-aqua);
  padding: 22px 24px;
  z-index: 1000;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  line-height: 1.6;
  color: var(--drain-indigo);
}

.drain-cookie-banner-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.drain-cookie-banner-head svg { width: 28px; height: 28px; stroke: var(--drain-aqua); fill: none; stroke-width: 2; flex-shrink: 0; }

.drain-cookie-banner-h {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--drain-indigo);
}

.drain-cookie-banner p { color: var(--drain-graphite); margin: 0 0 14px; font-size: 12px; }
.drain-cookie-banner p a { color: var(--drain-aqua); text-decoration: underline; }

.drain-cookie-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.drain-cookie-btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 14px;
  border: 2px solid var(--drain-indigo);
  background: #FFFFFF;
  color: var(--drain-indigo);
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s;
  min-height: 36px;
}

.drain-cookie-btn.is-primary {
  background: var(--drain-indigo);
  color: #FFFFFF;
}

.drain-cookie-btn:hover {
  background: var(--drain-aqua);
  color: #FFFFFF;
  border-color: var(--drain-aqua);
}

.drain-cookie-btn.is-primary:hover {
  background: var(--drain-aqua);
  color: var(--drain-indigo);
}

.drain-faq-list {
  max-width: 1100px;
  margin: 0 auto;
}

.drain-faq-item {
  background: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  margin-bottom: 16px;
  overflow: hidden;
}

.drain-faq-q {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 22px 28px;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px;
  font-weight: 700;
  color: var(--drain-indigo);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: background 0.2s;
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  min-height: 56px;
}

.drain-faq-q:hover { background: rgba(0,180,216,0.08); }

.drain-faq-q-icon {
  width: 28px;
  height: 28px;
  background: var(--drain-indigo);
  color: var(--drain-aqua);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
  transition: transform 0.3s;
}

.drain-faq-item.is-open .drain-faq-q-icon {
  background: var(--drain-aqua);
  color: var(--drain-indigo);
  transform: rotate(45deg);
}

.drain-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  padding: 0 28px;
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.75;
  color: var(--drain-graphite);
}

.drain-faq-item.is-open .drain-faq-a {
  max-height: 400px;
  padding: 0 28px 22px;
}

.drain-faq-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--drain-aqua);
  margin-bottom: 14px;
  display: block;
}

.drain-form {
  max-width: 760px;
  margin: 0 auto;
  background: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  padding: 40px 36px;
  box-shadow: 10px 10px 0px var(--drain-aqua);
}

.drain-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.drain-form-field {
  display: flex;
  flex-direction: column;
  margin-bottom: 18px;
}

.drain-form-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--drain-indigo);
  margin-bottom: 8px;
  font-weight: 600;
}

.drain-form-label .drain-req { color: var(--drain-alert); }

.drain-form-input,
.drain-form-textarea,
.drain-form-select {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  padding: 12px 14px;
  border: 2.5px solid var(--drain-indigo);
  background: #FFFFFF;
  color: var(--drain-indigo);
  outline: none;
  transition: all 0.2s;
  border-radius: 0;
  min-height: 48px;
}

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

.drain-form-input:focus,
.drain-form-textarea:focus,
.drain-form-select:focus {
  border-color: var(--drain-aqua);
  box-shadow: 0 0 0 4px rgba(0,180,216,0.20);
}

.drain-form-input::placeholder,
.drain-form-textarea::placeholder {
  color: var(--drain-concrete);
  opacity: 0.7;
}

.drain-form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 14px 0 22px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: var(--drain-graphite);
}

.drain-form-check input { margin-top: 4px; accent-color: var(--drain-aqua); width: 16px; height: 16px; }

.drain-form-submit {
  width: 100%;
  margin-top: 8px;
  justify-content: center;
}

.drain-policy-doc {
  max-width: 920px;
  margin: 0 auto;
  background: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  padding: 56px 48px;
  box-shadow: 10px 10px 0px var(--drain-aqua);
}

.drain-policy-doc h2 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px;
  text-transform: uppercase;
  color: var(--drain-indigo);
  margin: 32px 0 12px;
  letter-spacing: 0.02em;
  border-left: 4px solid var(--drain-aqua);
  padding-left: 14px;
}

.drain-policy-doc h3 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 17px;
  text-transform: uppercase;
  color: var(--drain-indigo);
  margin: 24px 0 8px;
  letter-spacing: 0.02em;
}

.drain-policy-doc p {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.85;
  color: var(--drain-graphite);
  margin: 0 0 14px;
}

.drain-policy-doc ul {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.85;
  color: var(--drain-graphite);
  padding-left: 22px;
}

.drain-policy-doc li {
  margin-bottom: 6px;
}

.drain-thanks-card {
  max-width: 760px;
  margin: 0 auto;
  background: #FFFFFF;
  border: 3px solid var(--drain-indigo);
  padding: 72px 48px;
  text-align: center;
  box-shadow: 12px 12px 0px var(--drain-aqua);
}

.drain-thanks-mark {
  width: 96px;
  height: 96px;
  background: var(--drain-aqua);
  border: 3px solid var(--drain-indigo);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  box-shadow: 6px 6px 0px var(--drain-indigo);
}

.drain-thanks-mark svg { width: 56px; height: 56px; stroke: #FFFFFF; fill: none; stroke-width: 2.5; }

.drain-thanks-card p { color: var(--drain-graphite); }

.drain-page-head {
  padding: 80px 48px 56px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FCFD 100%);
  border-bottom: 3px solid var(--drain-indigo);
  position: relative;
  overflow: hidden;
}

.drain-page-head-inner {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.drain-breadcrumb {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--drain-concrete);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.drain-breadcrumb a { color: var(--drain-concrete); }
.drain-breadcrumb a:hover { color: var(--drain-aqua); }
.drain-breadcrumb span { color: var(--drain-aqua); }
.drain-breadcrumb span::before { content: '/'; margin-right: 8px; color: var(--drain-indigo); }

.drain-page-head h1 {
  margin: 0 0 18px;
}

.drain-page-head .drain-editorial {
  font-size: 24px;
  color: var(--drain-aqua);
  margin-bottom: 16px;
}

.drain-page-head .drain-body-text {
  max-width: 760px;
}

.drain-hero-pattern-bar {
  height: 12px;
  background: repeating-linear-gradient(90deg, var(--drain-indigo) 0px, var(--drain-indigo) 18px, transparent 18px, transparent 24px);
  position: relative;
}

.drain-service-detail-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
}

.drain-service-side {
  background: var(--drain-indigo);
  color: #FFFFFF;
  padding: 36px 30px;
  border: 3px solid var(--drain-indigo);
  box-shadow: 10px 10px 0px var(--drain-aqua);
  height: fit-content;
  position: sticky;
  top: 100px;
}

.drain-service-side .drain-tech-stamp,
.drain-service-side strong,
.drain-service-side p { color: #FFFFFF; }

.drain-service-side-price {
  font-family: 'JetBrains Mono', monospace;
  font-size: 36px;
  font-weight: 700;
  color: var(--drain-aqua);
  margin: 12px 0 24px;
}

.drain-service-side-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  border-top: 2.5px solid var(--drain-aqua);
  padding-top: 24px;
}

.drain-service-side-list li {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: #FFFFFF;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.18);
  display: flex;
  align-items: center;
  gap: 10px;
}

.drain-service-side-list li::before {
  content: '✓';
  color: var(--drain-aqua);
  font-weight: 700;
}

.drain-service-article h2 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 26px;
  color: var(--drain-indigo);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 32px 0 12px;
  border-left: 4px solid var(--drain-aqua);
  padding-left: 14px;
}

.drain-service-article h2:first-child { margin-top: 0; }

.drain-service-article p,
.drain-service-article li {
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.85;
  color: var(--drain-graphite);
}

.drain-service-article ul {
  padding-left: 22px;
}

.drain-service-article li { margin-bottom: 6px; }

.drain-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.drain-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 2.5px solid var(--drain-indigo);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--drain-graphite);
}

.drain-info-list li:last-child { border-bottom: none; }

.drain-info-list li strong {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--drain-indigo);
  display: block;
  margin-bottom: 4px;
}

.drain-info-icon {
  width: 36px;
  height: 36px;
  background: var(--drain-aqua);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.drain-info-icon svg { width: 20px; height: 20px; stroke: #FFFFFF; fill: none; stroke-width: 2; }

.drain-table-tech {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
}

.drain-table-tech th,
.drain-table-tech td {
  border: 2.5px solid var(--drain-indigo);
  padding: 12px 14px;
  text-align: left;
}

.drain-table-tech th {
  background: var(--drain-indigo);
  color: var(--drain-aqua);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 11px;
}

.drain-table-tech td { color: var(--drain-graphite); }

.drain-table-tech tr:nth-child(even) td { background: var(--drain-paper-shadow); }

.drain-stat-strip {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.drain-stat-strip-item {
  background: var(--drain-aqua-blade);
  border: 2.5px solid var(--drain-indigo);
  padding: 12px 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--drain-indigo);
}

.drain-stat-strip-item strong { color: var(--drain-aqua); font-size: 15px; display: block; }

.drain-no-break { white-space: nowrap; }

.drain-marker-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--drain-aqua);
  margin-right: 6px;
  vertical-align: middle;
}

.drain-progress-bar {
  height: 4px;
  background: var(--drain-indigo);
  position: relative;
  overflow: hidden;
}

.drain-progress-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--drain-aqua);
  transform: translateX(var(--drain-progress, 0));
  transition: transform 0.1s linear;
}

@media (max-width: 1199px) {
  .drain-shell {flex-direction: column;}
  .drain-sidebar { display: none; }
  .drain-top-bar { display: flex; }
  .drain-mobile-menu { display: block; }
  .drain-main { margin-left: 0 !important; }
  .drain-hero-grid { grid-template-columns: 1fr; }
  .drain-bento-grid { grid-template-columns: 1fr; }
  .drain-bento-row { grid-template-columns: 1fr 1fr; }
  .drain-process-grid { grid-template-columns: 1fr 1fr; }
  .drain-case-grid { grid-template-columns: 1fr 1fr; }
  .drain-feature-row { grid-template-columns: 1fr 1fr; }
  .drain-team-grid { grid-template-columns: 1fr 1fr; }
  .drain-stats-grid { grid-template-columns: 1fr 1fr; }
  .drain-reviews-grid { grid-template-columns: 1fr 1fr; }
  .drain-footer-grid { grid-template-columns: 1fr 1fr; }
  .drain-section-head { grid-template-columns: 1fr; }
  .drain-service-detail-grid { grid-template-columns: 1fr; }
  .drain-form-row { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  .drain-shell {flex-direction: column;}
  .drain-hero { padding: 56px 20px 80px; }
  .drain-section { padding: 64px 20px; }
  .drain-bento-row { grid-template-columns: 1fr; }
  .drain-process-grid { grid-template-columns: 1fr; }
  .drain-case-grid { grid-template-columns: 1fr; }
  .drain-feature-row { grid-template-columns: 1fr; }
  .drain-team-grid { grid-template-columns: 1fr; }
  .drain-stats-grid { grid-template-columns: 1fr; }
  .drain-reviews-grid { grid-template-columns: 1fr; }
  .drain-footer-grid { grid-template-columns: 1fr; }
  .drain-page-head { padding: 56px 20px 40px; }
  .drain-cta-band { padding: 56px 20px; }
  .drain-stats-band { padding: 48px 20px; }
  .drain-footer { padding: 48px 20px 20px; }
  .drain-cookie-banner { left: 12px; right: 12px; max-width: none; bottom: 12px; }
  .drain-card { padding: 28px 22px; }
  .drain-bento-card { padding: 28px 22px; }
  .drain-bento-num { font-size: 80px; }
  .drain-policy-doc { padding: 36px 24px; }
  .drain-thanks-card { padding: 48px 24px; }
  .drain-form { padding: 28px 22px; }
  .drain-cta-band-actions { flex-direction: column; align-items: stretch; }
  .drain-cta-band-actions .drain-btn-primary,
  .drain-cta-band-actions .drain-btn-secondary { width: 100%; justify-content: center; }
  .drain-pipe-strip, .drain-cert-strip, .drain-stat-tag { display: none; }
  .drain-corner { display: none; }
  .drain-pastel { width: 200px !important; height: 200px !important; opacity: 0.15 !important; }
  .drain-pastel-1 { top: -50px !important; left: -80px !important; }
  .drain-pastel-2 { bottom: -50px !important; right: -80px !important; }
  .drain-pastel-3 { top: 10% !important; right: -60px !important; }
  .drain-pastel-4 { bottom: 10% !important; left: -40px !important; }
  .drain-mesh { background-size: 32px 32px !important; }
  .drain-marquee { font-size: 24px !important; }
}

.drain-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

.drain-fade-in {
  animation: drain-fade-in 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes drain-fade-in {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

.drain-stagger > *:nth-child(1) { animation-delay: 0.05s; }
.drain-stagger > *:nth-child(2) { animation-delay: 0.10s; }
.drain-stagger > *:nth-child(3) { animation-delay: 0.15s; }
.drain-stagger > *:nth-child(4) { animation-delay: 0.20s; }
.drain-stagger > *:nth-child(5) { animation-delay: 0.25s; }
.drain-stagger > *:nth-child(6) { animation-delay: 0.30s; }

.drain-pulse {
  animation: drain-pulse 2.5s ease-in-out infinite;
}

@keyframes drain-pulse {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; }
}

.drain-rotor {
  animation: drain-rotor 24s linear infinite;
}

@keyframes drain-rotor {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

::selection { background: var(--drain-aqua); color: var(--drain-indigo); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--drain-paper-shadow); }
::-webkit-scrollbar-thumb { background: var(--drain-indigo); }
::-webkit-scrollbar-thumb:hover { background: var(--drain-aqua); }