:root {
  --navy-950: #06101f;
  --navy-900: #081427;
  --navy-800: #0b1c34;
  --navy-700: #102b4d;
  --ink: #0c1a2d;
  --muted: #5d6a78;
  --line: #e2e8ef;
  --surface: #f5f7f9;
  --white: #ffffff;
  --blue-500: #1278f4;
  --blue-400: #39a1ff;
  --blue-100: #e6f2ff;
  --yellow: #ffc933;
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --shadow-soft:
    0 14px 34px rgba(8, 35, 71, 0.1), 0 3px 10px rgba(28, 116, 207, 0.05);
  --shadow-lift:
    0 22px 46px rgba(6, 25, 56, 0.16), 0 6px 18px rgba(22, 120, 217, 0.08);
  --ease-smooth: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  color-scheme: light;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
}

body {
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--surface);
  font-family:
    "Pretendard", "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic",
    sans-serif;
  font-size: 16px;
  font-weight: 450;
  line-height: 1.55;
  text-wrap: pretty;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

body,
button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

button {
  border: 0;
  cursor: pointer;
  font: inherit;
}

ul,
ol {
  list-style: none;
}

:focus-visible {
  outline: 3px solid var(--blue-400);
  outline-offset: 3px;
}

.container {
  width: min(100% - 32px, 1080px);
  margin-inline: auto;
}

.section {
  padding: clamp(28px, 4vw, 42px) 0;
}

.section-light {
  position: relative;
  isolation: isolate;
  background:
    radial-gradient(
      circle at 10% 0%,
      rgba(57, 161, 255, 0.05),
      transparent 28%
    ),
    radial-gradient(
      circle at 92% 100%,
      rgba(6, 35, 77, 0.035),
      transparent 32%
    ),
    var(--surface);
}

.section-light::before {
  position: absolute;
  inset: 0;
  z-index: 0;
  content: "";
  pointer-events: none;
  opacity: 0.13;
  background-image: radial-gradient(
    rgba(8, 20, 39, 0.28) 0.45px,
    transparent 0.7px
  );
  background-size: 9px 9px;
  mix-blend-mode: multiply;
}

.section-light > .container {
  position: relative;
  z-index: 1;
}

.section-dark {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background: var(--navy-900);
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--navy-900);
  background: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow-lift);
  transform: translateY(-140%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  color: var(--white);
  background: rgba(6, 16, 31, 0.92);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition:
    background-color 220ms ease,
    box-shadow 220ms ease;
}

.header-inner {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--blue-400);
  border: 1px solid rgba(58, 160, 255, 0.72);
  border-radius: 11px 11px 11px 4px;
  box-shadow:
    inset 0 0 0 3px rgba(18, 120, 244, 0.14),
    0 0 18px rgba(18, 120, 244, 0.22);
  transform: rotate(-7deg);
}

.brand-mark span {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: -0.08em;
  transform: rotate(7deg);
}

.brand-copy {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.brand-copy strong {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.06em;
}

.brand-copy small {
  overflow: hidden;
  color: rgba(255, 255, 255, 0.67);
  font-size: 9px;
  letter-spacing: -0.04em;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.header-call {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  color: var(--white);
  background: rgba(18, 120, 244, 0.18);
  border: 1px solid rgba(81, 170, 255, 0.38);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  transition:
    background-color 180ms ease,
    transform 360ms var(--ease-spring),
    box-shadow 220ms var(--ease-smooth);
}

.header-call:hover {
  background: rgba(18, 120, 244, 0.34);
  box-shadow: 0 9px 20px rgba(4, 33, 79, 0.24);
  transform: translateY(-2px) scale(1.015);
}

.header-call:active,
.button:active,
.recommend-call:active,
.floating-call:active {
  transform: translateY(0) scale(0.97);
}

.header-call .icon,
.recommend-call .icon,
.button-primary .icon {
  transition: transform 360ms var(--ease-spring);
}

.header-call:hover .icon,
.recommend-call:hover .icon,
.button-primary:hover .icon {
  transform: scale(1.08) rotate(-6deg);
}

.phone-icon,
.button-icon {
  display: inline-flex;
  width: 22px;
  height: 22px;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  line-height: 1;
}

.icon {
  display: block;
  width: 100%;
  height: 100%;
  flex: 0 0 auto;
}

.phone-icon .icon {
  width: 19px;
  height: 19px;
}

.hero {
  padding: 30px 0 22px;
  background: linear-gradient(
    112deg,
    rgba(6, 16, 31, 0.98) 0%,
    rgba(8, 20, 39, 0.96) 48%,
    rgba(7, 18, 35, 0.98) 100%
  );
}

.hero-glow {
  position: absolute;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(3px);
  opacity: 0.55;
}

.hero-glow-one {
  top: 4%;
  left: 32%;
  background: radial-gradient(
    circle,
    rgba(18, 120, 244, 0.22),
    transparent 66%
  );
}

.hero-glow-two {
  right: -90px;
  bottom: 0;
  background: radial-gradient(
    circle,
    rgba(27, 151, 255, 0.18),
    transparent 68%
  );
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  gap: 20px;
  align-items: center;
}

.hero-copy {
  max-width: 500px;
}

.eyebrow {
  margin-bottom: 11px;
  color: var(--blue-400);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow-dark {
  color: var(--blue-500);
}

.hero-eyebrow {
  font-size: clamp(12px, 1.5vw, 13px);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.5;
  text-transform: none;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(27px, 4.4vw, 40px);
  font-weight: 450;
  letter-spacing: -0.11em;
  line-height: 1.14;
}

.hero h1 strong {
  font-weight: 780;
}

.hero h1 em {
  color: var(--blue-400);
  font-style: normal;
  font-weight: 780;
  text-shadow: 0 0 24px rgba(57, 161, 255, 0.26);
}

.hero-lead {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(14px, 2vw, 17px);
  letter-spacing: -0.045em;
  line-height: 1.75;
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 15px;
  font-size: 15px;
  font-weight: 750;
  letter-spacing: -0.05em;
  transition:
    transform 360ms var(--ease-spring),
    box-shadow 280ms var(--ease-smooth),
    background-color 180ms ease;
}

.button-primary {
  color: var(--white);
  background: linear-gradient(110deg, #0c69ed 0%, #2a8cff 100%);
  box-shadow:
    0 10px 24px rgba(11, 105, 237, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.button-primary:hover {
  box-shadow:
    0 17px 34px rgba(7, 64, 155, 0.38),
    0 4px 12px rgba(38, 142, 255, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transform: translateY(-3px) scale(1.015);
}

.button-icon {
  width: 22px;
  height: 22px;
}

.button-icon .icon {
  width: 21px;
  height: 21px;
}

.hero-button {
  margin-top: 26px;
  border-radius: 999px;
}

.button-note {
  margin-left: -3px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 10px;
  font-weight: 500;
}

.hero-callnote {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.66);
  font-size: clamp(12px, 1.6vw, 14px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.65;
}

.hero-visual {
  position: relative;
  min-height: 400px;
}

.media-placeholder {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background-color: #ced9e3;
  border-radius: var(--radius-md);
}

.media-image {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.78) contrast(1.04);
}

.media-worker .media-image {
  object-position: center top;
  filter: saturate(0.95) contrast(1.02) brightness(1.18);
}

.van-placeholder .media-image {
  object-position: left center;
  object-fit: contain;
  filter: saturate(0.95) contrast(1.02) brightness(1.18);
}

.media-placeholder::before,
.media-placeholder::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.media-placeholder::before {
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(135deg, rgba(44, 136, 204, 0.3), transparent 42%),
    linear-gradient(135deg, rgba(8, 38, 73, 0.12), rgba(6, 16, 31, 0.58));
  mix-blend-mode: multiply;
  opacity: 0.78;
}

.media-placeholder::after {
  inset: 0;
  z-index: 2;
  background:
    radial-gradient(
        circle,
        rgba(255, 255, 255, 0.28) 0.45px,
        transparent 0.75px
      )
      0 0 / 8px 8px,
    linear-gradient(0deg, rgba(5, 13, 25, 0.58), transparent 52%);
  mix-blend-mode: soft-light;
  opacity: 0.82;
}

.media-worker::before,
.van-placeholder::before {
  opacity: 0.28;
}

.media-worker::after,
.van-placeholder::after {
  opacity: 0.4;
}

.placeholder-label {
  position: relative;
  z-index: 3;
  display: none;
  margin: 10px;
  padding: 4px 8px;
  color: rgba(255, 255, 255, 0.86);
  background: rgba(8, 20, 39, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.media-worker {
  min-height: 400px;
  background:
    radial-gradient(
      circle at 52% 28%,
      rgba(49, 122, 192, 0.45),
      transparent 18%
    ),
    linear-gradient(104deg, #0b1a2b 4%, #173b61 48%, #0a1727 100%);
  border: 1px solid rgba(96, 173, 255, 0.26);
  box-shadow:
    inset 0 0 70px rgba(1, 8, 20, 0.58),
    0 22px 44px rgba(3, 24, 55, 0.3),
    0 5px 15px rgba(28, 116, 207, 0.08);
}

.media-worker::after {
  background:
    radial-gradient(
        circle,
        rgba(255, 255, 255, 0.24) 0.45px,
        transparent 0.75px
      )
      0 0 / 8px 8px,
    linear-gradient(0deg, rgba(5, 13, 25, 0.36), transparent 50%);
}

.media-worker::before {
  background:
    linear-gradient(135deg, rgba(44, 136, 204, 0.22), transparent 42%),
    linear-gradient(135deg, rgba(8, 38, 73, 0.12), rgba(6, 16, 31, 0.5)),
    radial-gradient(
      circle at 78% 32%,
      rgba(255, 180, 70, 0.78) 0 1px,
      transparent 2px
    ),
    radial-gradient(
      circle at 26% 21%,
      rgba(45, 159, 255, 0.9) 0 1px,
      transparent 2px
    ),
    radial-gradient(
      circle at 74% 55%,
      rgba(60, 175, 255, 0.72) 0 1px,
      transparent 2px
    ),
    linear-gradient(160deg, transparent 10%, rgba(2, 9, 19, 0.34) 74%),
    repeating-linear-gradient(
      90deg,
      transparent 0 22px,
      rgba(69, 151, 218, 0.08) 23px 24px,
      transparent 25px 60px
    );
}

.recommend-card {
  position: relative;
  z-index: 3;
  width: min(92%, 330px);
  margin: -62px 10px 0 auto;
  padding: 21px 18px 16px;
  color: var(--white);
  background: linear-gradient(
    150deg,
    rgba(17, 44, 76, 0.94),
    rgba(7, 20, 39, 0.97)
  );
  border: 1px solid rgba(85, 164, 244, 0.2);
  border-radius: var(--radius-md);
  box-shadow:
    0 20px 38px rgba(3, 24, 55, 0.32),
    0 5px 16px rgba(26, 110, 192, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.recommend-card h2 {
  margin-bottom: 12px;
  font-size: 17px;
  letter-spacing: -0.08em;
  line-height: 1.42;
}

.recommend-card h2 strong {
  color: var(--blue-400);
}

.check-list {
  display: grid;
  gap: 7px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 11px;
  letter-spacing: -0.06em;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 7px;
}

.list-check {
  display: inline-grid;
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--white);
  background: var(--blue-500);
  border-radius: 50%;
}

.list-check .icon {
  width: 10px;
  height: 10px;
}

.recommend-call {
  display: flex;
  min-height: 47px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin-top: 15px;
  color: var(--white);
  background: linear-gradient(100deg, #126ff0, #147fff);
  border-radius: 13px;
  box-shadow: 0 8px 18px rgba(18, 120, 244, 0.3);
  transition:
    transform 360ms var(--ease-spring),
    box-shadow 280ms var(--ease-smooth);
}

.recommend-call:hover {
  box-shadow: 0 12px 24px rgba(18, 120, 244, 0.42);
  transform: translateY(-2px) scale(1.012);
}

.recommend-call strong,
.recommend-call small {
  display: block;
  text-align: left;
}

.recommend-call strong {
  font-size: 14px;
  line-height: 1.15;
}

.recommend-call small {
  margin-top: 3px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 9px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  margin-top: 30px;
}

.trust-item {
  display: flex;
  min-height: 66px;
  align-items: center;
  gap: 10px;
  padding: 10px 11px;
  background: linear-gradient(
    135deg,
    rgba(17, 44, 76, 0.88),
    rgba(7, 21, 40, 0.9)
  );
  border: 1px solid rgba(84, 155, 225, 0.17);
  border-radius: 13px;
  transition:
    transform 360ms var(--ease-spring),
    border-color 220ms ease,
    box-shadow 280ms var(--ease-smooth);
}

.trust-item:hover {
  border-color: rgba(65, 161, 255, 0.42);
  box-shadow:
    0 14px 28px rgba(2, 24, 58, 0.26),
    0 4px 12px rgba(35, 143, 237, 0.08);
  transform: translateY(-3px) scale(1.01);
}

.trust-item > span:last-child {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.trust-item strong,
.trust-item small {
  display: block;
  letter-spacing: -0.08em;
}

.trust-item strong {
  overflow: hidden;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.trust-item small {
  color: rgba(255, 255, 255, 0.6);
  font-size: 10px;
}

.icon-disc {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--blue-400);
  border: 1px solid rgba(59, 162, 255, 0.55);
  border-radius: 50%;
  box-shadow:
    inset 0 0 0 3px rgba(17, 120, 244, 0.13),
    0 0 15px rgba(17, 120, 244, 0.11);
  transition:
    transform 360ms var(--ease-spring),
    box-shadow 280ms var(--ease-smooth);
}

.icon-disc .icon {
  width: 21px;
  height: 21px;
}

.section-heading {
  max-width: 620px;
  margin: 0 auto 18px;
  text-align: center;
}

.section-heading h2 {
  color: var(--ink);
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 560;
  letter-spacing: -0.095em;
  line-height: 1.22;
}

.section-heading h2 strong {
  color: var(--blue-500);
  font-weight: 780;
}

.section-heading > p:last-child {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 450;
  letter-spacing: -0.045em;
}

.problem-grid {
  display: grid;
  gap: 10px;
}

.photo-card,
.service-card,
.equipment-card,
.reason-card {
  background: var(--white);
  border: 1px solid rgba(13, 37, 64, 0.08);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition:
    transform 420ms var(--ease-spring),
    box-shadow 360ms var(--ease-smooth),
    border-color 260ms ease;
}

.photo-card:hover,
.service-card:hover,
.equipment-card:hover,
.reason-card:hover {
  border-color: rgba(18, 120, 244, 0.2);
  box-shadow: var(--shadow-lift);
  transform: translateY(-5px) scale(1.008);
}

.photo-card:hover,
.service-card:hover,
.equipment-card:hover {
  transform: translateY(-5px) scale(1.01);
}

.photo-card:active,
.service-card:active,
.equipment-card:active,
.reason-card:active,
.process-card:active {
  transform: translateY(-1px) scale(0.985);
}

.photo-card {
  display: grid;
  min-height: 88px;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 13px;
  align-items: stretch;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.photo-card > .media-placeholder,
.service-card > .media-placeholder {
  min-height: 88px;
  border-radius: 0;
}

.photo-card-copy,
.service-card > div:last-child {
  padding: 10px 14px 10px 0;
}

.photo-card h3,
.service-card h3,
.equipment-card h3,
.reason-card h3,
.process-card h3 {
  color: var(--ink);
  font-size: 15px;
  font-weight: 720;
  letter-spacing: -0.09em;
  line-height: 1.35;
}

.photo-card p,
.service-card p,
.equipment-card p,
.reason-card p,
.process-card p {
  margin-top: 6px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: -0.045em;
  line-height: 1.55;
}

.media-drain {
  background:
    radial-gradient(
      ellipse at 50% 34%,
      #546471 0 19%,
      #1f2b35 20% 31%,
      transparent 32%
    ),
    linear-gradient(145deg, #ccd3d5, #58656b 55%, #1a252d);
}

.media-toilet {
  background:
    radial-gradient(
      ellipse at 52% 48%,
      #eef4f4 0 17%,
      #aab8be 18% 28%,
      transparent 29%
    ),
    linear-gradient(135deg, #b8c4c8, #5c6b70 62%, #263238);
}

.media-pipe {
  background:
    radial-gradient(ellipse at 32% 50%, #a36628 0 4%, transparent 5%),
    radial-gradient(ellipse at 60% 22%, #9e5d29 0 4%, transparent 5%),
    linear-gradient(100deg, #20282f 0 35%, #89613c 36% 38%, #1d2933 39% 100%);
}

.media-toilet-clean {
  background:
    radial-gradient(
      ellipse at 57% 53%,
      #d8e0e2 0 18%,
      #738187 19% 29%,
      transparent 30%
    ),
    linear-gradient(140deg, #cdd5d5, #5c676b 68%, #263038);
}

.media-floor-drain {
  background:
    radial-gradient(
      circle at 52% 54%,
      #18232d 0 16%,
      #647179 17% 23%,
      transparent 24%
    ),
    conic-gradient(
      from 30deg at 52% 54%,
      #e0e1df,
      #a8aeab,
      #e8e7e1,
      #818987,
      #e0e1df
    );
}

.media-camera {
  background:
    radial-gradient(
      ellipse at 53% 48%,
      #1a3042 0 16%,
      #0a1119 17% 27%,
      transparent 28%
    ),
    linear-gradient(145deg, #adb7b8, #4e5c60 62%, #1c252d);
}

.service-section,
.process-section,
.review-section,
.reason-section,
.equipment-section {
  padding-top: 24px;
}

.service-grid {
  display: grid;
  gap: 10px;
}

.service-card {
  display: grid;
  grid-template-columns: 106px minmax(0, 1fr);
  overflow: hidden;
  border-radius: var(--radius-md);
}

.reason-card {
  border-radius: var(--radius-sm);
}

.equipment-card {
  border-radius: var(--radius-lg);
}

.media-septic {
  background:
    radial-gradient(ellipse at 50% 54%, #171b1b 0 28%, transparent 29%),
    linear-gradient(145deg, #bcae8a, #4c4639 68%, #161a1d);
}

.media-waterproof {
  background:
    radial-gradient(ellipse at 57% 57%, #4a5250 0 21%, transparent 22%),
    linear-gradient(135deg, #b7b7aa, #626e6c 54%, #232e30);
}

.media-high-pressure,
.media-diagnostic {
  background:
    radial-gradient(
      ellipse at 50% 48%,
      #0a1b2a 0 17%,
      #173f61 18% 27%,
      transparent 28%
    ),
    linear-gradient(145deg, #93a4aa, #3a4d56 62%, #162127);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  counter-reset: process;
}

.process-card {
  position: relative;
  display: grid;
  min-height: 88px;
  align-content: start;
  gap: 7px;
  padding: 11px;
  color: var(--white);
  background: linear-gradient(145deg, #102c4f, #07182d);
  border: 1px solid rgba(74, 158, 244, 0.2);
  border-radius: 14px;
  box-shadow:
    0 12px 26px rgba(5, 27, 61, 0.18),
    0 3px 10px rgba(28, 116, 207, 0.06);
  transition:
    transform 360ms var(--ease-spring),
    box-shadow 320ms var(--ease-smooth),
    border-color 220ms ease;
}

.process-card:hover {
  border-color: rgba(72, 166, 255, 0.5);
  box-shadow:
    0 18px 32px rgba(4, 24, 58, 0.24),
    0 5px 16px rgba(35, 143, 237, 0.1);
  transform: translateY(-4px) scale(1.01);
}

.step-no {
  position: absolute;
  top: 11px;
  right: 11px;
  color: var(--blue-400);
  font-size: 10px;
  font-weight: 800;
}

.process-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  color: var(--blue-400);
  border: 1px solid rgba(67, 166, 255, 0.52);
  border-radius: 11px;
  transition:
    transform 360ms var(--ease-spring),
    background-color 220ms ease;
}

.process-icon .icon {
  width: 21px;
  height: 21px;
}

.process-card:hover .process-icon,
.reason-card:hover .reason-icon,
.trust-item:hover .icon-disc {
  transform: translateY(-1px) scale(1.08) rotate(-4deg);
}

.process-card h3 {
  color: var(--white);
  font-size: 14px;
}

.process-card p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 10px;
}

.consultation-banner {
  padding: 20px 0;
  background:
    radial-gradient(
      circle at 10% 110%,
      rgba(23, 129, 255, 0.24),
      transparent 30%
    ),
    linear-gradient(135deg, #0b2140, #071326);
  border-block: 1px solid rgba(62, 157, 247, 0.2);
}

.promotion-bar {
  position: relative;
  z-index: 12;
  color: var(--white);
  background: linear-gradient(100deg, #b42318, #dc2626 54%, #b91c1c);
  box-shadow: 0 8px 22px rgba(72, 8, 8, 0.22);
}

.promotion-inner {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding-block: 8px;
}

.promotion-copy {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.promotion-badge {
  padding: 4px 8px;
  color: #991b1b;
  font-size: 11px;
  font-weight: 800;
  background: #fff7ed;
  border-radius: 999px;
}

.promotion-copy strong {
  font-size: 15px;
}

.promotion-deadline {
  color: rgba(255, 255, 255, 0.76);
  font-size: 11px;
}

.promotion-countdown {
  min-width: 112px;
  font-variant-numeric: tabular-nums;
  font-size: 24px;
  font-weight: 850;
  letter-spacing: 0.04em;
  text-align: center;
}

.promotion-call {
  padding: 8px 13px;
  color: #991b1b;
  font-size: 12px;
  font-weight: 800;
  background: var(--white);
  border-radius: 999px;
  transition: transform 160ms ease, background-color 160ms ease;
}

.promotion-call:hover {
  background: #fff7ed;
  transform: translateY(-1px);
}

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

.consultation-copy .eyebrow {
  margin-bottom: 6px;
}

.consultation-copy h2 {
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 560;
  letter-spacing: -0.095em;
  line-height: 1.2;
}

.consultation-copy h2 strong {
  color: var(--blue-400);
  font-weight: 780;
}

.consultation-copy > p:last-child {
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  letter-spacing: -0.06em;
}

.consultation-button {
  min-width: 195px;
  border-radius: 999px;
}

.consultation-button > span:last-child {
  display: grid;
  gap: 2px;
  text-align: left;
}

.consultation-button strong {
  font-size: 14px;
  line-height: 1.1;
}

.consultation-button small {
  color: rgba(255, 255, 255, 0.72);
  font-size: 9px;
  font-weight: 500;
}

.testimonial-viewport {
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  gap: 0;
  transition: transform 420ms cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: transform;
}

.testimonial-card {
  min-width: 100%;
  padding: 14px;
  color: var(--white);
  background: linear-gradient(145deg, #102d50, #07172d);
  border: 1px solid rgba(54, 137, 224, 0.24);
  border-radius: var(--radius-md);
  box-shadow:
    0 14px 30px rgba(5, 28, 63, 0.2),
    0 4px 12px rgba(32, 132, 221, 0.08);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.testimonial-author > span:last-child {
  display: grid;
  gap: 1px;
}

.testimonial-author strong {
  font-size: 13px;
  letter-spacing: -0.07em;
}

.testimonial-author small {
  color: rgba(255, 255, 255, 0.55);
  font-size: 10px;
}

.avatar {
  display: grid;
  width: 35px;
  height: 35px;
  place-items: center;
  color: var(--navy-900);
  border: 2px solid rgba(255, 255, 255, 0.58);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
}

.avatar-one {
  background: #d1e6ff;
}
.avatar-two {
  background: #f0d8c2;
}
.avatar-three {
  background: #ffe6a8;
}

.stars {
  display: flex;
  gap: 2px;
  margin-top: 10px;
  color: var(--yellow);
}

.icon-star {
  width: 13px;
  height: 13px;
}

.testimonial-card p {
  min-height: 46px;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.83);
  font-size: 12px;
  letter-spacing: -0.07em;
  line-height: 1.6;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 7px;
  margin-top: 18px;
}

.carousel-dot {
  width: 22px;
  height: 7px;
  padding: 0;
  background: #ccd2d9;
  border-radius: 50%;
  transition:
    transform 280ms var(--ease-spring),
    background-color 180ms ease;
  transform: scaleX(0.32);
}

.carousel-dot.is-active {
  background: var(--blue-500);
  border-radius: 999px;
  transform: scaleX(1);
}

.carousel-dot:active {
  transform: scaleX(0.9);
}

.carousel-dot.is-active:active {
  transform: scaleX(0.9);
}

.reason-grid {
  display: grid;
  gap: 10px;
}

.reason-card {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 14px 14px 13px;
}

.reason-icon {
  display: grid;
  width: 37px;
  height: 37px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--blue-500);
  background: var(--blue-100);
  border: 1px solid rgba(18, 120, 244, 0.16);
  border-radius: 12px;
  transition:
    transform 360ms var(--ease-spring),
    background-color 220ms ease;
}

.reason-icon .icon {
  width: 21px;
  height: 21px;
}

.reason-icon + div {
  min-width: 0;
}

.reason-card h3 {
  font-size: 14px;
}

.reason-card p {
  margin-top: 4px;
  font-size: 10px;
}

.equipment-grid {
  display: grid;
  gap: 10px;
}

.equipment-card {
  overflow: hidden;
}

.equipment-card > .media-placeholder {
  min-height: 118px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.equipment-card > div:last-child {
  padding: 9px 12px 11px;
}

.media-machine {
  background-color: #d6dadd;
}

.media-machine .media-image {
  inset: 8px auto 8px 50%;
  width: auto;
  height: calc(100% - 16px);
  max-width: calc(100% - 16px);
  transform: translateX(-50%);
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.media-machine::before {
  background:
    radial-gradient(
      ellipse at 50% 57%,
      rgba(16, 39, 61, 0.95) 0 17%,
      rgba(48, 101, 143, 0.88) 18% 28%,
      transparent 29%
    ),
    linear-gradient(145deg, #d8dcdb, #818b8f 58%, #364149);
}

.media-machine::after {
  background:
    radial-gradient(
        circle,
        rgba(255, 255, 255, 0.24) 0.45px,
        transparent 0.75px
      )
      0 0 / 8px 8px,
    linear-gradient(0deg, rgba(11, 23, 35, 0.48), transparent 56%);
}

.media-scope::before {
  background:
    radial-gradient(
      ellipse at 53% 52%,
      #0e263b 0 21%,
      #227bc1 22% 28%,
      transparent 29%
    ),
    linear-gradient(145deg, #b9c0c0, #525e64 62%, #1f2a30);
}

.media-detector::before {
  background:
    linear-gradient(
      68deg,
      transparent 0 42%,
      rgba(16, 37, 57, 0.92) 43% 59%,
      transparent 60%
    ),
    linear-gradient(145deg, #d6d7d3, #6c7777 64%, #263039);
}

.media-suction::before {
  background:
    radial-gradient(
      ellipse at 48% 53%,
      #102a42 0 22%,
      #357ba6 23% 33%,
      transparent 34%
    ),
    linear-gradient(145deg, #d3d5d1, #697478 62%, #253139);
}

.media-steam::before {
  background:
    radial-gradient(
      ellipse at 49% 52%,
      #13314b 0 18%,
      #3d91bd 19% 29%,
      transparent 30%
    ),
    linear-gradient(145deg, #c5cac7, #707a7b 62%, #253139);
}

.media-meter::before {
  background:
    radial-gradient(
      ellipse at 48% 50%,
      #0c1f32 0 22%,
      #2771a5 23% 31%,
      transparent 32%
    ),
    linear-gradient(145deg, #c6cac6, #697276 60%, #253039);
}

.media-worker::before,
.media-machine::before,
.media-scope::before,
.media-detector::before,
.media-suction::before,
.media-steam::before,
.media-meter::before {
  opacity: 0.34;
  mix-blend-mode: multiply;
}

.closing-cta {
  position: relative;
  min-height: 0;
  padding: 46px 0 38px;
  background: linear-gradient(180deg, #061120, #091b33);
}

.city-lights,
.city-lights::before,
.city-lights::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.city-lights {
  inset: auto 0 0;
  height: 66%;
  opacity: 0.66;
  background:
    linear-gradient(
      180deg,
      transparent 0 31%,
      rgba(14, 64, 109, 0.32) 32% 34%,
      transparent 35%
    ),
    linear-gradient(
      90deg,
      transparent 0 4%,
      #102d4d 4% 12%,
      transparent 12% 14%,
      #0f2c4d 14% 19%,
      transparent 19% 21%,
      #0f2b49 21% 30%,
      transparent 30% 33%,
      #103258 33% 38%,
      transparent 38% 43%,
      #0e2b4c 43% 50%,
      transparent 50% 55%,
      #123254 55% 63%,
      transparent 63% 67%,
      #0d2746 67% 75%,
      transparent 75% 80%,
      #123358 80% 87%,
      transparent 87% 92%,
      #102b4a 92% 100%
    );
  clip-path: polygon(
    0 45%,
    4% 38%,
    7% 48%,
    12% 26%,
    18% 42%,
    23% 18%,
    30% 40%,
    35% 31%,
    41% 46%,
    48% 14%,
    55% 43%,
    61% 26%,
    68% 42%,
    74% 22%,
    82% 40%,
    88% 18%,
    94% 38%,
    100% 25%,
    100% 100%,
    0 100%
  );
}

.city-lights::before {
  inset: 38% 0 0;
  background: repeating-linear-gradient(
    90deg,
    transparent 0 18px,
    rgba(66, 178, 255, 0.34) 19px 21px,
    transparent 22px 44px
  );
  opacity: 0.42;
}

.city-lights::after {
  right: 13%;
  bottom: 24%;
  width: 6px;
  height: 6px;
  background: #f4c777;
  border-radius: 50%;
  box-shadow:
    -148px -11px 0 #52b7ff,
    -308px 24px 0 #e5b269,
    55px -36px 0 #50b4ff,
    166px 12px 0 #e7b36c;
}

.closing-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
  align-items: center;
}

.van-placeholder {
  display: none;
}

.closing-copy {
  text-align: center;
}

.closing-copy h2 {
  color: var(--white);
  font-size: clamp(22px, 3.5vw, 32px);
  font-weight: 450;
  letter-spacing: -0.105em;
  line-height: 1.28;
}

.closing-copy h2 strong {
  color: var(--blue-400);
  font-weight: 780;
}

.closing-button {
  width: min(100%, 360px);
  margin-top: 16px;
  border-radius: 999px;
  font-size: 17px;
}

.closing-note {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 10px;
  letter-spacing: -0.045em;
}

.floating-call {
  position: fixed;
  right: 17px;
  bottom: 17px;
  z-index: 40;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 7px;
  padding: 9px 14px;
  color: var(--white);
  background: linear-gradient(110deg, #0c69ed, #2a8cff);
  border: 1px solid rgba(255, 255, 255, 0.27);
  border-radius: 999px;
  box-shadow:
    0 14px 30px rgba(4, 47, 122, 0.34),
    0 4px 12px rgba(38, 142, 255, 0.12);
  font-size: 12px;
  font-weight: 800;
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px) scale(0.92);
  transition:
    opacity 280ms ease,
    transform 360ms var(--ease-spring);
}

.floating-call:hover {
  box-shadow:
    0 17px 34px rgba(4, 47, 122, 0.4),
    0 5px 16px rgba(38, 142, 255, 0.15);
  transform: translateY(-3px) scale(1.02);
}

.floating-call:hover:active {
  transform: translateY(0) scale(0.97);
}

body.is-scrolled .floating-call {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

body.is-scrolled .site-header {
  background: rgba(5, 14, 28, 0.97);
  box-shadow: 0 8px 24px rgba(1, 8, 18, 0.2);
}

body.is-scrolled .header-inner {
  min-height: 60px;
}

html.js-enabled .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 650ms var(--ease-smooth),
    transform 650ms var(--ease-smooth);
  transition-delay: var(--reveal-delay, 0ms);
}

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

.reveal-delay-1 {
  --reveal-delay: 80ms;
}
.reveal-delay-2 {
  --reveal-delay: 150ms;
}
.reveal-delay-3 {
  --reveal-delay: 220ms;
}

@media (min-width: 520px) {
  .container {
    width: min(100% - 48px, 1080px);
  }

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

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

  .equipment-card > .media-placeholder {
    min-height: 118px;
  }
}

@media (min-width: 620px) {
  .hero {
    padding-top: 58px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 22px;
  }

  .hero-visual {
    min-height: 300px;
  }

  .media-worker {
    width: 72%;
    min-height: 300px;
    margin-left: 0;
  }

  .recommend-card {
    top: 24px;
  }

  .recommend-card {
    position: absolute;
    top: 52px;
    right: 0;
    width: 50%;
    margin: 0;
  }

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

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

@media (min-width: 640px) {
  .header-call {
    min-height: 42px;
    padding-inline: 16px;
    font-size: 13px;
  }

  .trust-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .trust-item {
    display: grid;
    justify-items: center;
    gap: 7px;
    padding-inline: 7px;
    text-align: center;
  }

  .trust-item > span:last-child {
    justify-items: center;
  }

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

  .consultation-inner {
    padding-inline: 20px;
  }

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

  .reason-card {
    min-height: 84px;
  }
}

@media (min-width: 700px) {
  .section-heading {
    margin-bottom: 24px;
  }

  .hero h1 {
    font-size: clamp(30px, 4vw, 42px);
  }

  .hero-visual {
    min-height: 280px;
  }

  .media-worker {
    min-height: 280px;
  }

  .photo-card {
    grid-template-columns: 132px minmax(0, 1fr);
  }

  .photo-card > .media-placeholder {
    min-height: 100px;
  }

  .photo-card-copy {
    padding-top: 18px;
  }

  .photo-card h3,
  .service-card h3 {
    font-size: 15px;
  }

  .photo-card p,
  .service-card p {
    font-size: 11px;
  }

  .testimonial-track {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    transform: none !important;
  }

  .testimonial-card {
    min-width: 0;
  }

  .carousel-dots {
    display: none;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding-bottom: 38px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 34px;
  }

  .hero-copy {
    padding-left: 20px;
  }

  .service-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .service-card {
    display: block;
  }

  .service-card > .media-placeholder {
    min-height: 136px;
    border-radius: var(--radius-md) var(--radius-md) 0 0;
  }

  .service-card > div:last-child {
    min-height: 136px;
    padding: 16px;
  }

  .closing-inner {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 28px;
  }

  .van-placeholder {
    display: flex;
    min-height: 140px;
    background: linear-gradient(145deg, #172d43, #081526 72%);
    border: 1px solid rgba(65, 155, 237, 0.22);
  }

  .closing-copy {
    text-align: left;
  }
}

@media (max-width: 1023px) {
  .city-lights {
    display: none;
  }
}

@media (max-width: 639px) {
  .promotion-inner {
    min-height: 66px;
    gap: 9px;
  }

  .promotion-copy {
    display: grid;
    gap: 1px;
    line-height: 1.15;
  }

  .promotion-badge,
  .promotion-deadline {
    display: none;
  }

  .promotion-copy strong {
    font-size: 12px;
  }

  .promotion-countdown {
    min-width: 102px;
    font-size: 21px;
  }

  .promotion-call {
    padding-inline: 10px;
    font-size: 11px;
  }

  .consultation-inner {
    display: grid;
    gap: 16px;
  }

  .consultation-button {
    width: 100%;
  }

  .equipment-card > .media-placeholder {
    min-height: 92px;
    border-radius: var(--radius-md);
  }

  .equipment-card > div:last-child {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  html.js-enabled .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 420px) {
  .container {
    width: min(100% - 24px, 1080px);
  }

  .brand-copy strong {
    font-size: 15px;
  }

  .header-call {
    padding-inline: 10px;
    font-size: 11px;
  }

  .hero {
    padding-top: 36px;
  }

  .hero h1 {
    font-size: 29px;
  }

  .hero-button {
    width: 100%;
  }

  .hero-visual {
    min-height: 414px;
  }

  .media-worker {
    min-height: 350px;
  }

  .recommend-card {
    margin-top: -48px;
  }

  .process-card {
    min-height: 170px;
    padding-inline: 12px;
  }

  .process-card p {
    font-size: 9px;
  }
}

.header-call:hover:active,
.button:hover:active,
.recommend-call:hover:active,
.floating-call:hover:active,
.photo-card:hover:active,
.service-card:hover:active,
.equipment-card:hover:active,
.reason-card:hover:active,
.process-card:hover:active {
  transform: translateY(0) scale(0.97);
}

/* real photos in place — neutralize legacy placeholder art */
.media-drain,
.media-toilet,
.media-pipe,
.media-toilet-clean,
.media-floor-drain,
.media-camera,
.media-septic,
.media-waterproof,
.media-high-pressure,
.media-diagnostic,
.media-machine {
  background: var(--navy-800);
}

.media-machine::before,
.media-scope::before,
.media-detector::before,
.media-suction::before,
.media-steam::before,
.media-meter::before {
  background: none;
  opacity: 0;
}

.media-machine::after {
  background: linear-gradient(0deg, rgba(11, 23, 35, 0.3), transparent 56%);
}

.media-machine .media-image {
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  transform: none;
  border-radius: 0;
  filter: saturate(0.98) contrast(1.02);
}

.media-machine::after {
  background: linear-gradient(0deg, rgba(11, 23, 35, 0.14), transparent 56%);
}

/* ambient motion pack */
@keyframes glow-float-a {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(26px, -20px, 0) scale(1.14);
  }
}

@keyframes glow-float-b {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1.05);
  }
  50% {
    transform: translate3d(-30px, 16px, 0) scale(0.92);
  }
}

.hero-glow-one {
  animation: glow-float-a 9s ease-in-out infinite;
}

.hero-glow-two {
  animation: glow-float-b 12s ease-in-out infinite;
}

@keyframes cta-pulse {
  0%,
  100% {
    box-shadow:
      0 10px 24px rgba(11, 105, 237, 0.34),
      0 0 0 0 rgba(42, 140, 255, 0.4);
  }
  55% {
    box-shadow:
      0 12px 27px rgba(11, 105, 237, 0.44),
      0 0 0 13px rgba(42, 140, 255, 0);
  }
}

.hero-button,
.floating-call,
.recommend-call {
  animation: cta-pulse 3.4s ease-in-out infinite;
}

.button-primary,
.recommend-call {
  position: relative;
  overflow: hidden;
}

.button-primary::after,
.recommend-call::after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: -70%;
  width: 42%;
  content: "";
  pointer-events: none;
  background: linear-gradient(
    105deg,
    transparent,
    rgba(255, 255, 255, 0.32),
    transparent
  );
  transform: skewX(-20deg);
  animation: cta-shine 4.6s ease-in-out infinite;
}

@keyframes cta-shine {
  0%,
  52% {
    left: -70%;
  }
  72%,
  100% {
    left: 135%;
  }
}

.media-worker .media-image {
  transform: scale(1.08);
  will-change: transform;
}