:root {
  --bg: #f6f8f5;
  --bg-soft: #eef6f1;
  --surface: #ffffff;
  --surface-muted: #f8fbf9;
  --ink: #102236;
  --ink-soft: #4d5d6d;
  --muted: #758292;
  --line: #dfe7e2;
  --teal: #008f8a;
  --teal-deep: #006f6b;
  --green: #2f8f5f;
  --navy: #112f55;
  --amber: #d99024;
  --red: #d64f4f;
  --shadow: 0 18px 44px rgba(17, 47, 85, 0.12);
  --shadow-soft: 0 8px 24px rgba(17, 47, 85, 0.08);
  --radius: 8px;
  --header-height: 76px;
  font-family: Inter, "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  color: var(--ink);
  background: var(--bg);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    linear-gradient(180deg, #fbfcfa 0%, var(--bg) 38%, #ffffff 100%);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

h1,
h2,
h3,
p,
li,
summary,
dt,
dd {
  overflow-wrap: anywhere;
}

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

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

button {
  cursor: pointer;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

li {
  list-style: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-160%);
  padding: 10px 14px;
  color: #ffffff;
  background: var(--navy);
  border-radius: 6px;
  transition: transform 180ms ease;
}

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

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.ui-icon {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--header-height);
  padding: 14px clamp(20px, 4vw, 56px);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(223, 231, 226, 0.75);
  backdrop-filter: blur(16px);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 28px rgba(17, 47, 85, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 250px;
}

.brand-mark {
  display: block;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  object-fit: contain;
}

.brand-text {
  display: grid;
  gap: 1px;
}

.brand-text strong {
  font-size: 15px;
  line-height: 1.25;
}

.brand-text small {
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.35;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 700;
}

.site-nav a {
  padding: 8px 0;
}

.site-nav a:hover {
  color: var(--teal-deep);
}

.site-nav .nav-cta {
  padding: 10px 16px;
  color: #ffffff;
  background: var(--teal);
  border-radius: 6px;
  box-shadow: 0 12px 26px rgba(0, 143, 138, 0.22);
}

.site-nav .nav-cta:hover {
  color: #ffffff;
  background: var(--teal-deep);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  border-radius: 999px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-height) + 72px) clamp(20px, 4vw, 56px) 84px;
  background:
    linear-gradient(90deg, rgba(238, 246, 241, 0.88), rgba(255, 255, 255, 0.88)),
    repeating-linear-gradient(0deg, rgba(17, 47, 85, 0.04) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(90deg, rgba(17, 47, 85, 0.035) 0 1px, transparent 1px 48px);
}

.hero-bg {
  display: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(420px, 1.06fr);
  align-items: center;
  gap: clamp(36px, 6vw, 78px);
  max-width: 1180px;
  margin: 0 auto;
  min-width: 0;
}

.hero-copy {
  display: grid;
  gap: 22px;
  min-width: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  color: var(--teal-deep);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.45;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 2px;
  background: currentColor;
}

.hero h1,
.section-head h2,
.contact-copy h2 {
  margin: 0;
  color: var(--ink);
  font-weight: 850;
  line-height: 1.18;
}

.hero h1 {
  font-size: clamp(40px, 5.2vw, 72px);
  overflow-wrap: normal;
  word-break: keep-all;
}

.hero h1 span {
  display: block;
  white-space: nowrap;
}

.hero-lead {
  margin: 0;
  color: var(--navy);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.55;
}

.hero-sub {
  max-width: 620px;
  margin: 0;
  color: var(--ink-soft);
  font-size: 16px;
  word-break: break-all;
}

.hero-sub-first {
  white-space: nowrap;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 8px;
}

.cta-assurance,
.form-assurance {
  margin: 0;
  padding: 0;
  list-style: none;
}

.cta-assurance {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 16px;
  margin-top: -6px;
}

.cta-assurance li,
.form-assurance li {
  position: relative;
  padding-left: 19px;
}

.cta-assurance li {
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 750;
}

.cta-assurance li::before,
.form-assurance li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--teal-deep);
  font-weight: 900;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  line-height: 1.35;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #ffffff;
  background: var(--teal);
  box-shadow: 0 16px 30px rgba(0, 143, 138, 0.24);
}

.button-primary:hover {
  background: var(--teal-deep);
}

.button-secondary {
  color: var(--navy);
  background: #ffffff;
  border-color: var(--line);
  box-shadow: var(--shadow-soft);
}

.button-secondary:hover {
  border-color: rgba(0, 143, 138, 0.35);
}

.hero-panel {
  overflow: hidden;
  width: 100%;
  min-width: 0;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(209, 222, 216, 0.95);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-panel-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}

.hero-panel-head strong,
.hero-panel-head small {
  min-width: 0;
}

.hero-panel-head span {
  width: 10px;
  height: 10px;
  background: var(--teal);
  border-radius: 50%;
}

.hero-panel-head strong {
  font-size: 14px;
}

.hero-panel-head small {
  color: var(--muted);
  font-size: 12px;
}

.hero-image-stack {
  position: relative;
  min-height: 350px;
  padding: 18px;
  background: linear-gradient(180deg, #f9fbfa, #eef6f1);
}

.hero-image-stack img {
  width: 86%;
  background: #ffffff;
  border: 1px solid #dbe6e1;
  border-radius: 8px;
  box-shadow: 0 16px 32px rgba(17, 47, 85, 0.13);
}

.hero-image-stack img:first-child {
  margin-left: auto;
}

.hero-image-stack img:last-child {
  position: absolute;
  left: 18px;
  bottom: 18px;
  width: 78%;
}

.hero-value-map {
  display: grid;
  place-items: center;
  height: clamp(330px, 28vw, 420px);
  margin: 0;
  padding: 18px;
  background: linear-gradient(180deg, #f9fbfa, #eef6f1);
}

.hero-value-map img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #ffffff;
  border: 1px solid #dbe6e1;
  border-radius: 8px;
  box-shadow: 0 16px 32px rgba(17, 47, 85, 0.1);
}

.hero-value-map + .hero-image-stack {
  display: none;
}

.hero-visual {
  position: relative;
  align-self: center;
  width: 100%;
  min-width: 0;
  margin: 0;
  isolation: isolate;
}

.hero-visual::before {
  display: none;
}

.hero-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 1.42;
  object-fit: cover;
  object-position: center;
  border: 1px solid rgba(209, 222, 216, 0.95);
  border-radius: 8px;
  box-shadow: 0 32px 72px rgba(17, 47, 85, 0.18);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}

.hero-metrics div {
  padding: 16px 14px;
  background: #ffffff;
}

.hero-metrics div + div {
  border-left: 1px solid var(--line);
}

.hero-metrics dt,
.hero-metrics dd {
  margin: 0;
}

.hero-metrics dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.hero-metrics dd {
  margin-top: 2px;
  color: var(--ink);
  font-size: 16px;
  font-weight: 850;
}

.section {
  padding: 88px clamp(20px, 4vw, 56px);
}

.section-soft {
  background: var(--bg-soft);
}

.section-white {
  background: #ffffff;
}

.section-ink {
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(17, 47, 85, 0.98), rgba(10, 44, 54, 0.98)),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 56px);
}

.section-inner {
  max-width: 1180px;
  margin: 0 auto;
  min-width: 0;
}

.section-head {
  min-width: 0;
  width: 100%;
  max-width: 720px;
  margin-bottom: 34px;
}

.section-head.centered {
  max-width: 820px;
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-head.centered .eyebrow {
  justify-content: center;
}

.section-head.compact {
  max-width: 650px;
}

.section-head h2 {
  max-width: 100%;
  margin-top: 12px;
  font-size: clamp(28px, 3.2vw, 42px);
  line-break: anywhere;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.section-head p:not(.eyebrow) {
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 16px;
  word-break: break-all;
}

.section-ink .section-head h2,
.section-ink .section-head p,
.section-ink .eyebrow {
  color: #ffffff;
}

.section-ink .section-head p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
}

#compare .section-head.centered {
  max-width: 1080px;
}

#compare-title {
  font-size: clamp(30px, 2.7vw, 36px);
}

#compare-title .keep-line {
  display: inline-block;
  white-space: nowrap;
}

.issue-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(36px, 6vw, 72px);
  align-items: center;
}

.pattern-card,
.price-card,
.flow-note,
.faq-list details {
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.issue-list {
  border-top: 1px solid var(--line);
}

.issue-item {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.issue-number {
  padding-top: 3px;
  color: var(--teal-deep);
  font-size: 13px;
  font-weight: 850;
}

.issue-item h3 {
  margin: 0;
  color: var(--ink);
  font-size: 21px;
  line-height: 1.4;
}

.issue-item p {
  margin: 7px 0 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.75;
}

.issue-mosaic {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 12px;
  height: clamp(390px, 38vw, 500px);
}

.issue-shot {
  position: relative;
  min-width: 0;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  background: #eef6f1;
  border-radius: 6px;
}

.issue-shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.issue-shot figcaption {
  position: absolute;
  left: 12px;
  bottom: 12px;
  min-height: 28px;
  padding: 5px 10px;
  color: #ffffff;
  background: rgba(15, 43, 74, 0.88);
  border-radius: 4px;
  font-size: 12px;
  font-weight: 850;
  line-height: 1.4;
}

.issue-visual {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 118px;
  margin-bottom: 20px;
  background:
    linear-gradient(135deg, rgba(0, 143, 138, 0.11), rgba(248, 181, 79, 0.09)),
    #f8fbf9;
  border: 1px solid #dce8e3;
  border-radius: 8px;
}

.issue-visual::before {
  content: "";
  position: absolute;
  inset: 12px;
  background:
    linear-gradient(90deg, rgba(15, 43, 74, 0.07) 1px, transparent 1px),
    linear-gradient(0deg, rgba(15, 43, 74, 0.06) 1px, transparent 1px);
  background-size: 34px 28px;
  border-radius: 6px;
}

.mini-source,
.mini-owner-card,
.issue-mini-form,
.mini-flow-chip,
.mini-message,
.mini-status,
.mini-copy-badge,
.mini-clock {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(15, 43, 74, 0.1);
  box-shadow: 0 10px 24px rgba(15, 43, 74, 0.1);
}

.mini-source {
  display: grid;
  place-items: center;
  min-width: 52px;
  height: 30px;
  padding: 0 9px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 850;
  background: #ffffff;
  border-radius: 6px;
}

.source-paper {
  top: 18px;
  left: 14px;
  transform: rotate(-4deg);
}

.source-excel {
  top: 56px;
  left: 22px;
  color: var(--teal-deep);
  background: #e8f7f4;
}

.source-mail {
  top: 24px;
  right: 18px;
  color: var(--navy);
  background: #eef4fb;
  transform: rotate(3deg);
}

.source-chat {
  right: 28px;
  bottom: 16px;
  color: #2d6b3a;
  background: #edf8ec;
}

.mini-search-dot {
  position: absolute;
  top: 48px;
  left: calc(50% - 16px);
  z-index: 2;
  width: 34px;
  height: 34px;
  border: 4px solid var(--teal-deep);
  border-radius: 50%;
  box-shadow: 0 10px 18px rgba(0, 143, 138, 0.16);
}

.mini-search-dot::after {
  content: "";
  position: absolute;
  right: -12px;
  bottom: -9px;
  width: 18px;
  height: 4px;
  background: var(--teal-deep);
  border-radius: 999px;
  transform: rotate(42deg);
}

.mini-search-line {
  position: absolute;
  top: 64px;
  left: 60px;
  right: 58px;
  height: 2px;
  background: repeating-linear-gradient(90deg, rgba(0, 143, 138, 0.4) 0 8px, transparent 8px 14px);
}

.mini-status,
.mini-copy-badge,
.mini-clock {
  display: grid;
  place-items: center;
  height: 24px;
  padding: 0 9px;
  font-size: 10px;
  font-weight: 850;
  border-radius: 999px;
}

.mini-status {
  right: 50px;
  bottom: 44px;
  color: #b55e00;
  background: #fff4df;
}

.issue-visual-owner {
  background:
    linear-gradient(135deg, rgba(15, 43, 74, 0.1), rgba(0, 143, 138, 0.08)),
    #f8fbf9;
}

.mini-person {
  position: absolute;
  top: 34px;
  left: 18px;
  z-index: 2;
  width: 48px;
  height: 48px;
  background:
    radial-gradient(circle at 50% 34%, #ffffff 0 10px, transparent 11px),
    radial-gradient(circle at 50% 83%, #ffffff 0 22px, transparent 23px),
    linear-gradient(135deg, var(--navy), #214d79);
  border: 1px solid rgba(15, 43, 74, 0.12);
  border-radius: 50%;
  box-shadow: 0 12px 24px rgba(15, 43, 74, 0.18);
}

.mini-owner-card {
  display: grid;
  place-items: center;
  width: 72px;
  height: 28px;
  color: var(--ink);
  font-size: 11px;
  font-weight: 850;
  background: #ffffff;
  border-radius: 6px;
}

.card-progress {
  top: 18px;
  right: 18px;
}

.card-history {
  top: 52px;
  right: 34px;
}

.card-handoff {
  right: 18px;
  bottom: 16px;
  color: #9a4c00;
  background: #fff5e5;
}

.mini-link-line {
  position: absolute;
  z-index: 1;
  height: 2px;
  background: linear-gradient(90deg, rgba(15, 43, 74, 0.1), rgba(0, 143, 138, 0.55));
  transform-origin: left center;
}

.line-one {
  top: 45px;
  left: 66px;
  width: 108px;
  transform: rotate(-10deg);
}

.line-two {
  top: 68px;
  left: 66px;
  width: 112px;
  transform: rotate(14deg);
}

.issue-visual-repeat {
  background:
    linear-gradient(135deg, rgba(248, 181, 79, 0.12), rgba(0, 143, 138, 0.07)),
    #fffdf8;
}

.issue-mini-form {
  display: grid;
  gap: 6px;
  width: 82px;
  height: 72px;
  padding: 12px;
  background: #ffffff;
  border-radius: 7px;
}

.issue-mini-form i {
  display: block;
  height: 8px;
  background: #dce5e2;
  border-radius: 999px;
}

.issue-mini-form i:nth-child(1) {
  width: 72%;
  background: rgba(0, 143, 138, 0.28);
}

.issue-mini-form i:nth-child(2) {
  width: 100%;
}

.issue-mini-form i:nth-child(3) {
  width: 62%;
}

.form-left {
  top: 22px;
  left: 16px;
}

.form-right {
  right: 16px;
  bottom: 16px;
}

.mini-copy-arrow {
  position: absolute;
  top: 52px;
  left: calc(50% - 14px);
  z-index: 2;
  width: 28px;
  height: 28px;
  border-top: 4px solid var(--amber);
  border-right: 4px solid var(--amber);
  transform: rotate(45deg);
}

.mini-copy-badge {
  top: 16px;
  right: 20px;
  color: #9a4c00;
  background: #fff3df;
}

.issue-visual-response {
  background:
    linear-gradient(135deg, rgba(0, 143, 138, 0.1), rgba(15, 43, 74, 0.08)),
    #f7fbfa;
}

.mini-message {
  height: 30px;
  background: #ffffff;
  border-radius: 10px;
}

.mini-message::before,
.mini-message::after {
  content: "";
  position: absolute;
  left: 12px;
  height: 5px;
  background: #d7e2df;
  border-radius: 999px;
}

.mini-message::before {
  top: 8px;
  width: 46px;
}

.mini-message::after {
  top: 18px;
  width: 64px;
}

.message-user {
  top: 16px;
  left: 16px;
  width: 90px;
}

.message-reply {
  right: 16px;
  bottom: 14px;
  width: 108px;
  background: #e9f7f4;
}

.message-reply::before {
  width: 58px;
  background: rgba(0, 143, 138, 0.28);
}

.mini-flow-chip {
  display: grid;
  place-items: center;
  width: 50px;
  height: 24px;
  color: var(--ink);
  font-size: 10px;
  font-weight: 850;
  background: #ffffff;
  border-radius: 999px;
}

.chip-receive {
  top: 54px;
  left: 18px;
}

.chip-check {
  top: 54px;
  left: calc(50% - 25px);
}

.chip-reply {
  top: 54px;
  right: 18px;
  color: var(--teal-deep);
}

.mini-clock {
  top: 18px;
  right: 18px;
  color: var(--navy);
  background: #eef4fb;
}

.issue-card h3,
.system-card h3,
.pattern-card h3,
.price-card h3,
.timeline h3 {
  margin: 0;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.45;
}

.issue-card p,
.system-card p,
.pattern-card p,
.price-card p,
.timeline p,
.flow-note p,
.faq-list p {
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: 15px;
  word-break: break-all;
}

.approach-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.approach-layout .section-head {
  max-width: 760px;
}

.step-flow {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  counter-reset: steps;
}

.step-flow article {
  position: relative;
  display: grid;
  align-content: start;
  min-height: 430px;
  padding: 18px 18px 24px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.step-flow article:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -12px;
  width: 22px;
  height: 22px;
  background: #ffffff;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  transform: translateY(-50%) rotate(45deg);
  z-index: 2;
}

.step-visual {
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: 0 0 18px;
  background: #eef6f1;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.step-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.step-flow span,
.timeline .step-number {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  color: #ffffff;
  background: var(--navy);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 850;
}

.step-flow span {
  margin-bottom: 14px;
}

.step-flow h3 {
  margin: 0;
  font-size: 22px;
}

.step-flow p {
  margin: 12px 0 0;
  color: var(--ink-soft);
}

.systems-section {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  padding: 0;
  overflow: clip;
  --system-pin-offset: 0px;
  --system-track-x: 0px;
  --system-progress: 0;
}

.systems-sticky {
  position: sticky;
  top: calc(var(--header-height) - var(--system-pin-offset));
  display: grid;
  align-content: center;
  gap: 28px;
  min-height: calc(100vh - var(--header-height));
  padding: clamp(48px, 6vh, 76px) 0;
  overflow: hidden;
}

.showcase-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
}

.showcase-head .section-head {
  margin-bottom: 0;
}

.showcase-controls {
  display: flex;
  gap: 10px;
}

.showcase-button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: var(--navy);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: var(--shadow-soft);
}

.showcase-button:hover {
  color: #ffffff;
  background: var(--teal);
  border-color: var(--teal);
}

.system-track-window {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  padding: 4px 0 24px clamp(20px, 8vw, 122px);
}

.system-track {
  position: relative;
  display: flex;
  gap: 18px;
  width: max-content;
  min-width: 100%;
  overflow: visible;
  padding: 0 clamp(20px, 8vw, 122px) 0 0;
  scroll-snap-type: none;
  scrollbar-color: var(--teal) rgba(255, 255, 255, 0.7);
  left: calc(var(--system-track-x) * -1);
}

.system-track:focus-visible {
  outline: 3px solid rgba(0, 143, 138, 0.35);
  outline-offset: 4px;
}

.system-card {
  flex: 0 0 clamp(520px, 42vw, 640px);
  overflow: hidden;
  min-height: 620px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
  scroll-snap-align: start;
}

.system-progress {
  width: min(82vw, 1180px);
  height: 10px;
  margin: 0 auto;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.78);
  border-radius: 999px;
}

.system-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--teal);
  border-radius: inherit;
  transform: scaleX(var(--system-progress));
  transform-origin: left center;
}

.system-visual {
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 10.5;
  margin: 0;
  padding: 6px;
  background: #f7faf8;
  border-bottom: 1px solid var(--line);
}

.system-visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #ffffff;
  border-radius: 6px;
}

.system-card h3,
.system-card p {
  padding-right: 22px;
  padding-left: 22px;
}

.system-card h3 {
  margin-top: 22px;
}

.system-card p {
  margin-bottom: 24px;
}

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

.pattern-card,
.price-card {
  padding: 24px;
}

.plan-label,
.recommended {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-bottom: 16px;
  padding: 4px 10px;
  color: var(--teal-deep);
  background: #e5f4ef;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 850;
}

.pattern-card ul,
.price-card ul {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.pattern-card li,
.price-card li {
  position: relative;
  padding-left: 18px;
  color: var(--ink-soft);
  font-size: 14px;
}

.pattern-card li::before,
.price-card li::before {
  content: "";
  position: absolute;
  top: 0.78em;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--teal);
  border-radius: 50%;
}

.compare-table {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
}

.compare-row {
  display: grid;
  grid-template-columns: 0.85fr repeat(3, 1fr);
  min-height: 70px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.compare-row:first-child {
  border-top: 0;
}

.compare-row > div {
  display: flex;
  align-items: center;
  padding: 18px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
}

.compare-row:not(.compare-head) > div:not(:first-child) {
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  text-align: center;
  line-height: 1.65;
}

.compare-row > div:first-child {
  border-left: 0;
  color: #ffffff;
  font-weight: 850;
}

.compare-row.compare-head {
  min-height: 58px;
  background: rgba(255, 255, 255, 0.1);
}

.compare-row.compare-head > div {
  justify-content: center;
  text-align: center;
  color: #ffffff;
  font-size: 17px;
  font-weight: 850;
}

.compare-row:not(.compare-head) > div:nth-child(2) {
  color: #ffffff;
  background: rgba(0, 143, 138, 0.24);
  font-weight: 800;
}

.compare-rating {
  display: block;
  color: #ffffff;
  font-size: 36px;
  font-weight: 900;
  line-height: 1;
}

.compare-details {
  max-width: 980px;
  margin: 20px auto 0;
  color: rgba(255, 255, 255, 0.82);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.compare-details summary {
  position: relative;
  padding: 16px 44px 16px 4px;
  color: #ffffff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 850;
  list-style: none;
}

.compare-details summary::-webkit-details-marker {
  display: none;
}

.compare-details summary::after {
  content: "+";
  position: absolute;
  top: 12px;
  right: 4px;
  font-size: 24px;
  font-weight: 500;
  line-height: 1;
}

.compare-details[open] summary::after {
  content: "−";
}

.compare-detail-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.compare-detail-list > div {
  padding: 18px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.compare-detail-list h3 {
  margin: 0 0 6px;
  color: #66e0d5;
  font-size: 14px;
}

.compare-detail-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  line-height: 1.75;
}

.rating-best {
  color: #66e0d5;
  text-shadow: 0 0 22px rgba(102, 224, 213, 0.28);
}

.rating-good {
  color: #ffffff;
}

.rating-warn {
  color: #f3c46b;
}

.rating-bad {
  color: #ff8f8f;
}

.compare-message {
  max-width: 620px;
  margin: 28px auto 0;
  padding: 20px 24px;
  color: #ffffff;
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  font-size: 22px;
  font-weight: 850;
  line-height: 1.5;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: stretch;
  gap: 20px;
  padding-top: 10px;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 430px;
  padding: 28px 26px 26px;
  border-color: #cbd9d4;
  border-top: 4px solid var(--navy);
  box-shadow: 0 14px 34px rgba(17, 47, 85, 0.11);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.price-card:hover {
  border-color: #aebfba;
  box-shadow: 0 18px 42px rgba(17, 47, 85, 0.15);
  transform: translateY(-4px);
}

.price-card.featured {
  border: 2px solid var(--teal);
  border-top-width: 6px;
  box-shadow: 0 24px 52px rgba(0, 111, 107, 0.19);
  transform: translateY(-8px);
}

.price-card.featured:hover {
  box-shadow: 0 28px 58px rgba(0, 111, 107, 0.23);
  transform: translateY(-11px);
}

.price-card .price-kicker {
  min-height: 50px;
  margin: 0 0 10px;
  color: var(--navy);
  font-size: 16px;
  font-weight: 850;
  line-height: 1.5;
}

.price-card h3 {
  color: var(--navy);
  font-size: 34px;
  line-height: 1.25;
}

.price-card > p:not(.price-kicker) {
  margin-top: 20px;
  line-height: 1.8;
}

.price-card ul {
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid #d8e3de;
}

.price-card li {
  line-height: 1.65;
}

.price-card li::before {
  top: 0.7em;
  width: 7px;
  height: 7px;
}

.recommended {
  position: absolute;
  top: -17px;
  right: 18px;
  min-height: 32px;
  padding: 5px 14px;
  color: #ffffff;
  background: var(--amber);
  border: 2px solid #ffffff;
  border-radius: 5px;
  box-shadow: 0 7px 18px rgba(122, 77, 12, 0.2);
}

.note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  counter-reset: timeline;
}

.timeline li {
  min-height: 230px;
  padding: 24px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.timeline .step-number {
  background: var(--teal);
}

.flow-visual {
  position: relative;
  display: grid;
  place-items: center;
  height: 132px;
  margin-bottom: 20px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(229, 244, 239, 0.96), rgba(255, 255, 255, 0.98));
  border: 1px solid #dbe8e2;
  border-radius: 8px;
}

.flow-visual::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px dashed rgba(0, 143, 138, 0.22);
  border-radius: 8px;
}

.flow-visual-image {
  padding: 0;
  background: #f7faf8;
}

.flow-visual-image::before {
  display: none;
}

.flow-visual-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.flow-visual b {
  position: absolute;
  right: 16px;
  bottom: 14px;
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 10px;
  color: #ffffff;
  background: var(--teal);
  border-radius: 6px;
  font-size: 12px;
  font-style: normal;
  font-weight: 850;
  line-height: 1;
}

.mini-form,
.mini-bubble,
.mini-screen,
.mini-checklist,
.mini-build,
.mini-chart {
  position: relative;
  z-index: 1;
  background: #ffffff;
  border: 1px solid #d7e3df;
  border-radius: 8px;
  box-shadow: 0 10px 22px rgba(17, 47, 85, 0.08);
}

.mini-form {
  display: grid;
  gap: 8px;
  width: 58%;
  min-width: 150px;
  padding: 16px;
}

.mini-form i {
  display: block;
  height: 11px;
  background: #eaf1ee;
  border-radius: 999px;
}

.mini-form i:first-child {
  width: 76%;
}

.mini-form i:nth-child(2) {
  width: 100%;
}

.mini-form i:nth-child(3) {
  width: 62%;
  background: rgba(0, 143, 138, 0.18);
}

.visual-hearing {
  grid-template-columns: 0.42fr 0.58fr;
  gap: 12px;
  padding: 22px;
}

.mini-people {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 82px;
  min-height: 76px;
}

.mini-people i {
  position: relative;
  display: block;
  width: 42px;
  height: 42px;
  background: #e8eef6;
  border-radius: 50%;
  box-shadow: inset 0 -16px 0 rgba(17, 47, 85, 0.12);
}

.mini-people i + i {
  margin-left: -12px;
  background: #e5f4ef;
  box-shadow: inset 0 -16px 0 rgba(0, 143, 138, 0.16);
}

.mini-bubble {
  display: grid;
  gap: 8px;
  width: 100%;
  padding: 16px;
}

.mini-bubble::after {
  content: "";
  position: absolute;
  left: -7px;
  top: 28px;
  width: 14px;
  height: 14px;
  background: #ffffff;
  border-left: 1px solid #d7e3df;
  border-bottom: 1px solid #d7e3df;
  transform: rotate(45deg);
}

.mini-bubble i {
  display: block;
  height: 9px;
  background: #eaf1ee;
  border-radius: 999px;
}

.mini-bubble i:nth-child(2) {
  width: 74%;
}

.mini-bubble i:nth-child(3) {
  width: 52%;
  background: rgba(217, 144, 36, 0.2);
}

.mini-screen {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 14px 1fr 1fr;
  gap: 8px;
  width: 68%;
  min-width: 180px;
  padding: 14px;
}

.mini-screen::before {
  content: "";
  grid-column: 1 / -1;
  background: var(--navy);
  border-radius: 999px;
}

.mini-screen i {
  display: block;
  min-height: 26px;
  background: #edf4f1;
  border-radius: 6px;
}

.mini-screen i:first-child {
  grid-row: 2 / 4;
  background: rgba(0, 143, 138, 0.18);
}

.mini-screen i:nth-child(3) {
  background: rgba(217, 144, 36, 0.2);
}

.visual-demo b {
  background: var(--navy);
}

.mini-checklist {
  display: grid;
  gap: 10px;
  width: 62%;
  min-width: 168px;
  padding: 18px;
}

.mini-checklist i {
  position: relative;
  display: block;
  height: 11px;
  margin-left: 24px;
  background: #eaf1ee;
  border-radius: 999px;
}

.mini-checklist i::before {
  content: "";
  position: absolute;
  left: -24px;
  top: -3px;
  width: 16px;
  height: 16px;
  background: var(--teal);
  border-radius: 4px;
}

.mini-checklist i::after {
  content: "";
  position: absolute;
  left: -20px;
  top: 2px;
  width: 8px;
  height: 4px;
  border-left: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  transform: rotate(-45deg);
}

.visual-estimate b {
  background: var(--amber);
}

.mini-build {
  display: grid;
  gap: 8px;
  width: 68%;
  min-width: 180px;
  padding: 16px;
}

.mini-build::before {
  content: "";
  height: 12px;
  background:
    radial-gradient(circle at 6px 50%, #d64f4f 0 3px, transparent 4px),
    radial-gradient(circle at 18px 50%, #d99024 0 3px, transparent 4px),
    radial-gradient(circle at 30px 50%, #008f8a 0 3px, transparent 4px),
    #f2f5f3;
  border-radius: 999px;
}

.mini-build i {
  display: block;
  height: 9px;
  background: #eaf1ee;
  border-radius: 999px;
}

.mini-build i:first-child {
  width: 88%;
  background: rgba(0, 143, 138, 0.18);
}

.mini-build i:nth-child(2) {
  width: 68%;
}

.mini-build i:nth-child(3) {
  width: 52%;
  background: rgba(217, 144, 36, 0.2);
}

.visual-build b {
  background: var(--navy);
}

.mini-chart {
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 12px;
  width: 58%;
  min-width: 152px;
  height: 76px;
  padding: 14px 18px;
}

.mini-chart i {
  display: block;
  width: 22px;
  background: rgba(0, 143, 138, 0.72);
  border-radius: 6px 6px 2px 2px;
}

.mini-chart i:first-child {
  height: 28px;
}

.mini-chart i:nth-child(2) {
  height: 46px;
  background: rgba(17, 47, 85, 0.78);
}

.mini-chart i:nth-child(3) {
  height: 60px;
  background: rgba(217, 144, 36, 0.86);
}

.visual-operate::after {
  content: "";
  position: absolute;
  left: 18px;
  bottom: 18px;
  width: 34px;
  height: 34px;
  border: 3px solid rgba(0, 143, 138, 0.22);
  border-right-color: var(--teal);
  border-radius: 50%;
}

.flow-note {
  position: relative;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  align-items: center;
  gap: 24px;
  max-width: 980px;
  margin: 36px auto 0;
  padding: 30px 34px;
  background: #ffffff;
  border: 2px solid rgba(0, 143, 138, 0.58);
  border-top: 6px solid var(--teal);
  box-shadow: 0 22px 48px rgba(0, 111, 107, 0.16);
}

.flow-note-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  color: #ffffff;
  background: var(--teal-deep);
  border-radius: 7px;
}

.flow-note-icon svg {
  width: 32px;
  height: 32px;
}

.flow-note-copy {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.flow-note-label {
  color: var(--teal-deep);
  font-size: 13px;
  font-weight: 850;
}

.flow-note strong {
  color: var(--navy);
  font-size: 23px;
  line-height: 1.45;
}

.flow-note p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.case-disclaimer {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
  text-align: right;
}

.case-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
}

.case-photo {
  height: clamp(190px, 17vw, 240px);
  margin: 0;
  overflow: hidden;
  background: #eef6f1;
  border-bottom: 1px solid var(--line);
}

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

.case-body {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 22px;
}

.case-meta {
  margin: 0;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 850;
}

.case-card h3 {
  min-height: 62px;
  margin: 0;
  color: var(--ink);
  font-size: 21px;
  line-height: 1.45;
}

.case-summary {
  min-height: 88px;
  margin: 0;
  color: var(--ink-soft);
}

.case-points {
  display: grid;
  align-content: start;
  gap: 10px;
  min-height: 138px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-points li {
  display: grid;
  gap: 4px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.7;
}

.case-points span {
  color: var(--ink);
  font-weight: 850;
}

.case-result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.case-result > span:not(.case-result-arrow) {
  display: grid;
  gap: 3px;
  text-align: center;
}

.case-result small {
  color: var(--muted);
  font-size: 11px;
  font-weight: 750;
}

.case-result strong {
  color: var(--ink);
  font-size: 19px;
  line-height: 1.25;
}

.case-result-arrow {
  color: var(--teal);
  font-size: 22px;
  font-weight: 850;
}

.case-impact {
  display: flex;
  gap: 9px;
  align-items: baseline;
  justify-content: center;
  min-height: 54px;
  margin: -2px 0 0;
  padding: 10px 12px;
  color: var(--ink-soft);
  font-size: 13px;
}

.case-impact strong {
  color: var(--teal-deep);
  font-size: 25px;
  line-height: 1;
}

.case-impact-featured {
  color: rgba(255, 255, 255, 0.9);
  background: var(--teal-deep);
  border-radius: 5px;
  box-shadow: 0 12px 24px rgba(0, 111, 107, 0.2);
}

.case-impact-featured strong {
  color: #ffffff;
  font-size: 31px;
}

.case-voice {
  display: grid;
  gap: 4px;
  margin: 0;
  padding-left: 13px;
  color: var(--ink-soft);
  border-left: 3px solid var(--teal);
  font-size: 14px;
  line-height: 1.75;
}

.case-voice span {
  color: var(--teal-deep);
  font-size: 12px;
  font-style: normal;
  font-weight: 850;
}

.faq-layout {
  display: grid;
  grid-template-columns: 0.42fr 0.58fr;
  gap: 42px;
  align-items: start;
}

.faq-layout .section-head {
  position: sticky;
  top: calc(var(--header-height) + 28px);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  padding: 0;
}

.faq-list summary {
  position: relative;
  display: block;
  padding: 20px 54px 20px 22px;
  color: var(--ink);
  font-weight: 850;
  line-height: 1.55;
  cursor: pointer;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 18px;
  right: 22px;
  color: var(--teal-deep);
  font-size: 24px;
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "-";
}

.faq-list p {
  margin: 0;
  padding: 0 22px 22px;
}

.contact-section {
  padding: 90px clamp(20px, 4vw, 56px);
  background:
    linear-gradient(135deg, rgba(229, 244, 239, 0.96), rgba(255, 255, 255, 0.98)),
    repeating-linear-gradient(90deg, rgba(17, 47, 85, 0.035) 0 1px, transparent 1px 54px);
}

.contact-inner {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 44px;
  max-width: 1120px;
  margin: 0 auto;
  align-items: start;
}

.contact-copy {
  position: sticky;
  top: calc(var(--header-height) + 28px);
}

.contact-copy h2 {
  margin-top: 12px;
  font-size: clamp(30px, 3.5vw, 44px);
}

.contact-copy p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
  word-break: break-all;
}

.contact-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 24px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 850;
}

.contact-form label span,
.contact-form label small {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 20px;
  padding: 2px 7px;
  margin-left: 6px;
  border-radius: 999px;
  font-size: 11px;
  line-height: 1.3;
  vertical-align: middle;
}

.contact-form label span {
  color: #ffffff;
  background: var(--teal);
}

.contact-form label small {
  color: var(--ink-soft);
  background: #eef2f1;
}

.contact-form .full {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  color: var(--ink);
  background: var(--surface-muted);
  border: 1px solid #d8e2dd;
  border-radius: 6px;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.contact-form textarea {
  min-height: 156px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  background: #ffffff;
  border-color: var(--teal);
  box-shadow: 0 0 0 4px rgba(0, 143, 138, 0.12);
}

.contact-form .button {
  width: 100%;
  min-height: 56px;
  font-size: 16px;
}

.form-assurance {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 16px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.form-assurance li {
  color: var(--ink-soft);
  font-size: 12px;
  line-height: 1.6;
}

.form-note {
  margin: -4px 0 0;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.form-note[data-state="success"] {
  color: #067647;
  font-weight: 700;
}

.form-note[data-state="error"] {
  color: #b42318;
  font-weight: 700;
}

.contact-form .button:disabled {
  cursor: wait;
  opacity: 0.7;
}

.floating-cta {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 12px 20px;
  color: #ffffff;
  background: var(--teal);
  border-radius: 6px;
  font-weight: 850;
  box-shadow: 0 18px 36px rgba(0, 143, 138, 0.28);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity 180ms ease, transform 180ms ease, background 160ms ease;
}

body.show-floating-cta .floating-cta {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.floating-cta:hover {
  background: var(--teal-deep);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px clamp(20px, 4vw, 56px);
  color: rgba(255, 255, 255, 0.78);
  background: var(--ink);
}

.site-footer p {
  margin: 0;
}

.footer-company {
  display: flex;
  align-items: center;
  gap: 16px;
}

.site-footer a {
  font-weight: 800;
}

@media (max-width: 1120px) {
  .site-nav {
    gap: 12px;
    font-size: 13px;
  }

  .hero-inner,
  .approach-layout,
  .contact-inner,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 720px;
  }

  .hero-visual {
    max-width: 720px;
    margin-inline: auto;
  }

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

  .issue-layout {
    grid-template-columns: 1fr;
  }

  .issue-mosaic {
    height: clamp(420px, 62vw, 560px);
  }

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

  .faq-layout .section-head,
  .contact-copy {
    position: static;
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 68px;
  }

  .site-header {
    padding: 12px 18px;
  }

  .brand {
    min-width: 0;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    left: 12px;
    right: 12px;
    display: grid;
    gap: 0;
    max-height: calc(100vh - var(--header-height) - 24px);
    overflow-y: auto;
    padding: 12px;
    background: #ffffff;
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
    transform: translateY(-18px);
    opacity: 0;
    pointer-events: none;
    transition: transform 180ms ease, opacity 180ms ease;
  }

  .site-header.nav-active .site-nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 14px 12px;
    border-bottom: 1px solid #edf2ef;
  }

  .site-nav a:last-child {
    border-bottom: 0;
  }

  .site-nav .nav-cta {
    justify-content: center;
    margin-top: 8px;
    padding: 13px 16px;
  }

  .hero {
    padding: calc(var(--header-height) + 42px) 18px 58px;
  }

  .hero h1 {
    font-size: 42px;
  }

  .hero-lead {
    font-size: 20px;
  }

  .hero-image-stack {
    min-height: 270px;
  }

  .hero-value-map {
    height: 270px;
  }

  .hero-visual img {
    aspect-ratio: 1.48;
  }

  .section,
  .contact-section {
    padding: 64px 18px;
  }

  .section-head.centered {
    text-align: left;
  }

  .section-head.centered .eyebrow {
    justify-content: flex-start;
  }

  .section-head,
  .section-head.centered,
  .section-head.compact,
  .approach-layout .section-head {
    max-width: 100%;
  }

  .section-head h2,
  .contact-copy h2 {
    font-size: 30px;
    white-space: normal;
    line-break: anywhere;
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .issue-item h3,
  .issue-item p,
  .step-flow h3,
  .step-flow p {
    min-width: 0;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .pattern-grid,
  .pricing-grid,
  .timeline,
  .case-grid,
  .step-flow {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    gap: 24px;
  }

  .price-card,
  .price-card.featured,
  .price-card.featured:hover {
    min-height: 0;
    transform: none;
  }

  .case-photo {
    height: clamp(190px, 48vw, 260px);
  }

  .case-card h3,
  .case-summary,
  .case-points {
    min-height: 0;
  }

  .step-flow article:not(:last-child)::after {
    top: auto;
    right: auto;
    left: 32px;
    bottom: -12px;
    transform: rotate(135deg);
  }

  .showcase-head {
    align-items: start;
    flex-direction: column;
  }

  .systems-section {
    min-height: auto;
    padding: 64px 18px;
    overflow: hidden;
  }

  .systems-sticky {
    position: static;
    display: block;
    min-height: auto;
    padding: 0;
    overflow: visible;
  }

  .system-track-window {
    width: auto;
    margin-left: 0;
    overflow: visible;
    padding: 0;
  }

  .system-track {
    left: auto;
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(282px, 86vw);
    width: auto;
    min-width: 0;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    transform: none;
    padding-bottom: 14px;
  }

  .system-card {
    min-height: auto;
  }

  .compare-table {
    overflow-x: auto;
  }

  #compare-title {
    font-size: clamp(21px, 3.4vw, 30px);
  }

  .compare-row {
    min-width: 820px;
  }

  .compare-message {
    font-size: 19px;
  }

  .compare-detail-list,
  .form-assurance {
    grid-template-columns: 1fr;
  }

  .contact-form {
    grid-template-columns: 1fr;
    padding: 18px;
  }
}

@media (max-width: 560px) {
  .flow-note {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 24px 22px;
  }

  .flow-note-icon {
    width: 52px;
    height: 52px;
  }

  .flow-note-icon svg {
    width: 27px;
    height: 27px;
  }

  .flow-note strong {
    font-size: 20px;
  }

  .hero-sub-first {
    white-space: normal;
  }

  body {
    font-size: 15px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .cta-assurance {
    display: grid;
    gap: 8px;
  }

  .issue-mosaic {
    height: 320px;
    gap: 8px;
  }

  .issue-shot figcaption {
    left: 8px;
    bottom: 8px;
  }

  .button {
    min-height: 50px;
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero h1 span {
    white-space: nowrap;
  }

  .hero-lead {
    font-size: 18px;
  }

  .hero-image-stack {
    min-height: 240px;
    padding: 12px;
  }

  .hero-value-map {
    height: 240px;
    padding: 12px;
  }

  .hero-visual::before {
    inset: 12% -3% -6% 5%;
  }

  .hero-visual img {
    aspect-ratio: 1.22;
  }

  .hero-panel-head {
    grid-template-columns: auto 1fr;
  }

  .hero-panel-head small {
    display: none;
  }

  .hero-image-stack img {
    width: 92%;
  }

  .hero-image-stack img:last-child {
    left: 12px;
    bottom: 12px;
    width: 84%;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .hero-metrics div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .issue-card,
  .pattern-card,
  .price-card,
  .timeline li {
    padding: 20px;
  }

  .system-visual {
    aspect-ratio: 1.2;
  }

  #compare-title {
    font-size: clamp(11.5px, 3.7vw, 21px);
  }

  .floating-cta {
    display: none;
  }

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