:root {
  --ink: #151515;
  --ink-soft: #4d4d4d;
  --muted: var(--ink-soft);
  --paper: #f6f7fb;
  --surface: #ffffff;
  --surface-muted: #edf0f8;
  --line: #d9ddeb;
  --accent: #2457e6;
  --accent-dark: #173da7;
  --accent-soft: #dfe7ff;
  --mint: #c9f6da;
  --peach: #ffe0cf;
  --sun: #ffedab;
  --lilac: #e9e0ff;
  --success: #18794e;
  --danger: #b42318;
  --focus: #ffbf47;
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --shadow: 0 1.5rem 4rem rgba(21, 21, 21, 0.09);
  --shadow-sm: 0 0.75rem 2rem rgba(21, 21, 21, 0.06);
  --shadow-md: 0 1.25rem 3rem rgba(21, 21, 21, 0.11);
  --container: 74rem;
  --reading: 44rem;
  --header-height: 6.5rem;
  --step--1: clamp(0.84rem, 0.81rem + 0.12vw, 0.92rem);
  --step-0: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.45vw, 1.5rem);
  --step-2: clamp(1.55rem, 1.31rem + 0.9vw, 2.1rem);
  --step-3: clamp(2rem, 1.55rem + 1.8vw, 3.2rem);
  --step-4: clamp(1.925rem, 1.26rem + 2.59vw, 3.675rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1.5rem);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: var(--step-0);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

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

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

a {
  color: var(--accent-dark);
  text-decoration-thickness: 0.09em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent);
}

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

::selection {
  color: var(--ink);
  background: #b9c9ff;
}

h1,
h2,
h3,
p,
ul,
ol,
blockquote {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 13ch;
  margin-bottom: 1.5rem;
  font-size: var(--step-4);
  font-weight: 730;
}

h2 {
  max-width: 18ch;
  margin-bottom: 1.25rem;
  font-size: var(--step-3);
  font-weight: 700;
}

h3 {
  margin-bottom: 0.75rem;
  font-size: var(--step-1);
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  margin-bottom: 1rem;
}

ul,
ol {
  padding-left: 1.3rem;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 1rem;
  color: var(--surface);
  background: var(--ink);
  border-radius: var(--radius-sm);
  transform: translateY(-180%);
}

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

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

.container--narrow {
  max-width: var(--reading);
}

.section {
  padding-block: clamp(4.5rem, 8vw, 8rem);
}

.section--compact {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.section--surface {
  background: linear-gradient(180deg, #fff 0%, #f8f9ff 100%);
}

.section--ink {
  color: var(--surface);
  background:
    radial-gradient(circle at 85% 15%, rgba(80, 115, 255, 0.34), transparent 25rem),
    radial-gradient(circle at 8% 90%, rgba(53, 202, 126, 0.16), transparent 23rem),
    var(--ink);
}

.section--ink a:not(.button) {
  color: #aebfff;
}

.section--accent {
  color: var(--surface);
  background: var(--accent);
}

.section-heading {
  display: grid;
  gap: 1.5rem;
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.section-heading > :last-child {
  max-width: 36rem;
  margin-bottom: 0;
  color: var(--ink-soft);
}

.section--ink .section-heading > :last-child,
.section--accent .section-heading > :last-child {
  color: rgba(255, 255, 255, 0.76);
}

.eyebrow {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 1rem;
  color: var(--accent-dark);
  font-size: var(--step--1);
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 0.65rem;
  height: 0.65rem;
  background: var(--accent);
  border-radius: 50%;
  content: "";
}

.section--ink .eyebrow,
.section--accent .eyebrow {
  color: var(--surface);
}

.section--ink .eyebrow::before,
.section--accent .eyebrow::before {
  background: #aebfff;
}

.lead {
  max-width: 42rem;
  color: var(--ink-soft);
  font-size: var(--step-1);
  line-height: 1.5;
}

.kicker {
  max-width: 52rem;
  font-size: var(--step-2);
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.muted {
  color: var(--ink-soft);
}

.overline {
  color: var(--ink-soft);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  min-height: var(--header-height);
  background: rgba(246, 247, 251, 0.92);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  min-height: var(--header-height);
  gap: 1.5rem;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  gap: 0.65rem;
  align-items: center;
  color: var(--ink);
  font-size: 1.03rem;
  font-weight: 790;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.brand:hover {
  color: var(--ink);
}

.site-header .brand {
  min-width: 0;
  gap: 0.45rem;
}

.brand-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 0.22rem;
  justify-content: center;
}

.brand-name {
  font-size: clamp(1.25rem, 1.07rem + 0.65vw, 1.75rem);
  font-weight: 850;
  line-height: 0.95;
  letter-spacing: -0.045em;
  white-space: nowrap;
}

.brand-tagline {
  max-width: calc(100vw - 13.5rem);
  color: var(--ink-soft);
  font-size: 0.61rem;
  font-weight: 680;
  line-height: 1.28;
  letter-spacing: 0.01em;
}

.brand-mark {
  display: block;
  width: 5.7rem;
  height: 5.7rem;
  flex: 0 0 5.7rem;
  overflow: hidden;
  color: transparent;
  background: url("../icons/logo-mark.svg") center / contain no-repeat;
  border-radius: 1.48rem;
  box-shadow: 0 0.8rem 1.8rem rgba(23, 61, 167, 0.25);
  font-size: 0;
}

.nav-toggle {
  display: inline-flex;
  min-width: 2.9rem;
  min-height: 2.9rem;
  padding: 0.7rem;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 50%;
  cursor: pointer;
}

.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after {
  display: block;
  width: 1.15rem;
  height: 2px;
  background: currentColor;
  transition: transform 160ms ease, opacity 160ms ease;
}

.nav-toggle-lines {
  position: relative;
}

.nav-toggle-lines::before,
.nav-toggle-lines::after {
  position: absolute;
  left: 0;
  content: "";
}

.nav-toggle-lines::before {
  top: -0.37rem;
}

.nav-toggle-lines::after {
  top: 0.37rem;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::after {
  top: 0;
  transform: rotate(-45deg);
}

.site-nav {
  position: fixed;
  inset: var(--header-height) 0 0;
  display: none;
  padding: 1.5rem 1rem 3rem;
  background: var(--paper);
  overflow-y: auto;
}

.site-nav.is-open {
  display: block;
}

.nav-list {
  display: grid;
  max-width: var(--container);
  padding: 0;
  margin: 0 auto;
  gap: 0.25rem;
  list-style: none;
}

.nav-list a:not(.button) {
  display: block;
  padding: 0.85rem 0.6rem;
  color: var(--ink);
  font-size: var(--step-1);
  font-weight: 620;
  text-decoration: none;
}

.nav-list a[aria-current="page"]:not(.button) {
  color: var(--accent);
}

.nav-list .button {
  width: 100%;
  margin-top: 0.7rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 3.15rem;
  padding: 0.82rem 1.2rem;
  gap: 0.6rem;
  align-items: center;
  justify-content: center;
  color: var(--surface);
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 999px;
  font-size: 0.97rem;
  font-weight: 730;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  box-shadow: 0 0.6rem 1.4rem rgba(36, 87, 230, 0.16);
  transition: background 150ms ease, border-color 150ms ease, box-shadow 150ms ease, color 150ms ease, transform 150ms ease;
}

.button:hover {
  color: var(--surface);
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  box-shadow: 0 0.8rem 1.8rem rgba(36, 87, 230, 0.24);
  transform: translateY(-2px);
}

.button--secondary {
  color: var(--ink);
  background: transparent;
  border-color: var(--line);
  box-shadow: none;
}

.button--secondary:hover {
  color: var(--ink);
  background: var(--surface);
  border-color: var(--ink);
}

.button--light {
  color: var(--ink);
  background: var(--surface);
  border-color: var(--surface);
  box-shadow: 0 0.6rem 1.6rem rgba(20, 28, 61, 0.18);
}

.button--light:hover {
  color: var(--ink);
  background: var(--accent-soft);
  border-color: var(--accent-soft);
}

.button--dark {
  color: var(--surface);
  background: var(--ink);
  border-color: var(--ink);
  box-shadow: 0 0.6rem 1.4rem rgba(21, 21, 21, 0.18);
}

.button--dark:hover {
  color: var(--surface);
  background: #303030;
  border-color: #303030;
}

.button::after,
.text-link::after {
  content: "→";
}

.text-link {
  display: inline-flex;
  gap: 0.45rem;
  align-items: center;
  font-weight: 740;
}

.hero {
  position: relative;
  padding-block: clamp(3.5rem, 7vw, 7rem) clamp(5rem, 9vw, 8rem);
  background:
    radial-gradient(circle at 8% 20%, rgba(201, 246, 218, 0.72), transparent 22rem),
    radial-gradient(circle at 82% 15%, rgba(223, 231, 255, 0.95), transparent 28rem),
    linear-gradient(135deg, #f9fbff 0%, #ffffff 52%, #fff6f0 100%);
  border-bottom: 1px solid rgba(36, 87, 230, 0.1);
  overflow: hidden;
}

.hero::before {
  position: absolute;
  z-index: -1;
  top: 5%;
  right: -16rem;
  width: 36rem;
  height: 36rem;
  background: radial-gradient(circle, rgba(36, 87, 230, 0.22), rgba(36, 87, 230, 0) 68%);
  content: "";
}

.hero::after {
  position: absolute;
  bottom: 2rem;
  left: 3%;
  width: 8rem;
  height: 8rem;
  background-image: radial-gradient(rgba(36, 87, 230, 0.34) 1.5px, transparent 1.5px);
  background-size: 0.85rem 0.85rem;
  border-radius: 50%;
  content: "";
  opacity: 0.5;
}

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

.hero-copy .eyebrow {
  padding: 0.45rem 0.75rem;
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(36, 87, 230, 0.14);
  border-radius: 999px;
  box-shadow: 0 0.5rem 1.5rem rgba(36, 87, 230, 0.06);
}

.title-accent {
  position: relative;
  z-index: 0;
  display: inline-block;
  color: var(--accent);
}

.title-accent::after {
  position: absolute;
  z-index: -1;
  right: -0.06em;
  bottom: 0.06em;
  left: -0.06em;
  height: 0.22em;
  background: var(--sun);
  border-radius: 999px;
  content: "";
  transform: rotate(-1.5deg);
}

.hero-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}

.hero-copy .lead {
  max-width: 37rem;
  margin-bottom: 2rem;
}

.choice-actions {
  display: grid;
  gap: 0.75rem;
}

.choice-actions .button {
  justify-content: space-between;
}

.hero-panel {
  position: relative;
  min-height: 27rem;
  padding: clamp(1.2rem, 3vw, 2rem);
  color: var(--surface);
  background:
    radial-gradient(circle at 90% 8%, rgba(166, 255, 203, 0.25), transparent 12rem),
    linear-gradient(145deg, #17245b 0%, #214fcd 58%, #183b9e 100%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 2rem;
  box-shadow: 0 2rem 5rem rgba(25, 57, 151, 0.26);
  overflow: hidden;
  transform: rotate(1deg);
}

.hero-panel::before {
  position: absolute;
  inset: 0;
  opacity: 0.17;
  background-image: linear-gradient(rgba(255,255,255,.25) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.25) 1px, transparent 1px);
  background-size: 3rem 3rem;
  content: "";
}

.hero-panel::after {
  position: absolute;
  top: 36%;
  right: -4rem;
  width: 10rem;
  height: 10rem;
  background: rgba(255, 237, 171, 0.18);
  border: 1.4rem solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
}

.hero-panel-content {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 23rem;
  flex-direction: column;
  justify-content: space-between;
}

.signal-label {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-label::before {
  width: 0.65rem;
  height: 0.65rem;
  background: #a6ffcb;
  border-radius: 50%;
  box-shadow: 0 0 0 0.35rem rgba(166, 255, 203, 0.13);
  content: "";
}

.signal-words {
  display: grid;
  gap: 0.65rem;
  margin-block: 3rem 1.5rem;
}

.signal-word {
  display: flex;
  padding-bottom: 0.7rem;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.27);
  font-size: var(--step-1);
  font-weight: 700;
}

.signal-word span {
  color: #f4f6ff;
  font-size: var(--step--1);
}

.hero-proof {
  display: flex;
  padding: 0;
  margin: 1.5rem 0 0;
  flex-wrap: wrap;
  gap: 0.65rem;
  list-style: none;
}

.hero-proof li {
  padding: 0.45rem 0.75rem;
  color: var(--accent-dark);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(36, 87, 230, 0.14);
  border-radius: 999px;
  font-size: var(--step--1);
  font-weight: 720;
}

.offer-facts {
  display: grid;
  padding: 0;
  margin: 1.5rem 0 0;
  gap: 0.7rem;
  list-style: none;
}

.offer-facts li {
  display: flex;
  padding: 0.8rem 1rem;
  gap: 0.75rem;
  align-items: baseline;
  color: var(--ink-soft);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.offer-facts strong {
  flex: 0 0 auto;
  color: var(--accent-dark);
}

.price-note {
  display: inline-flex;
  padding: 0.45rem 0.7rem;
  margin-top: 0.5rem;
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-radius: 999px;
  font-size: var(--step--1);
  font-weight: 760;
}

.signal-line {
  height: 6rem;
  margin-top: 1rem;
}

.signal-line svg {
  width: 100%;
  height: 100%;
}

.trust-strip {
  position: relative;
  z-index: 2;
  background: var(--surface);
  border-block: 1px solid var(--line);
  box-shadow: 0 0.8rem 2.8rem rgba(26, 38, 83, 0.06);
}

.trust-list {
  display: grid;
  padding: 0;
  margin-block: 0;
  margin-inline: auto;
  list-style: none;
}

.trust-list li {
  display: flex;
  min-height: 5.5rem;
  gap: 0.7rem;
  align-items: center;
  justify-content: center;
  padding-inline: 1rem;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  font-size: var(--step--1);
  font-weight: 680;
  text-align: center;
}

.trust-list li:last-child {
  border-bottom: 0;
}

.trust-list li::before {
  display: grid;
  width: 1.75rem;
  height: 1.75rem;
  flex: 0 0 auto;
  place-items: center;
  color: var(--accent-dark);
  background: var(--accent-soft);
  border-radius: 0.5rem;
  content: "✓";
  font-size: 0.78rem;
  font-weight: 900;
}

.trust-list li:nth-child(2)::before {
  color: #236840;
  background: var(--mint);
}

.trust-list li:nth-child(3)::before {
  color: #865012;
  background: var(--sun);
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 1rem;
}

.problem-list {
  display: grid;
  padding: 0;
  gap: 0.75rem;
  list-style: none;
  counter-reset: problems;
}

.problem-list li {
  display: grid;
  padding: 1.15rem 1.25rem;
  grid-template-columns: 2.4rem 1fr;
  gap: 1rem;
  align-items: center;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  box-shadow: 0 0.6rem 1.8rem rgba(32, 46, 95, 0.035);
  counter-increment: problems;
}

.problem-list li::before {
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 50%;
  content: "0" counter(problems);
  font-size: var(--step--1);
  font-weight: 760;
}

.problem-list li:last-child {
  border-bottom: 1px solid var(--line);
}

.service-card,
.choice-card,
.info-card {
  position: relative;
  display: flex;
  min-height: 100%;
  padding: clamp(1.4rem, 3vw, 2rem);
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: 0 0.8rem 2.5rem rgba(30, 48, 104, 0.045);
}

.service-card {
  min-height: 27rem;
  overflow: hidden;
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.service-card:hover {
  box-shadow: 0 1.4rem 3.5rem rgba(30, 48, 104, 0.12);
  transform: translateY(-5px);
}

.service-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 0.38rem;
  background: var(--accent);
  content: "";
}

.service-card::after {
  position: absolute;
  right: -3rem;
  bottom: -4rem;
  width: 11rem;
  height: 11rem;
  background: var(--accent-soft);
  border-radius: 50%;
  content: "";
  transition: transform 250ms ease;
}

.service-card:nth-child(2) {
  background: linear-gradient(160deg, #fff 48%, #effcf4 100%);
}

.service-card:nth-child(2)::before {
  background: #2a9d60;
}

.service-card:nth-child(2)::after {
  background: var(--mint);
}

.service-card:nth-child(2) .card-index {
  color: #1f7446;
  background: var(--mint);
}

.service-card:nth-child(3) {
  background: linear-gradient(160deg, #fff 48%, #fff8e0 100%);
}

.service-card:nth-child(3)::before {
  background: #e5a522;
}

.service-card:nth-child(3)::after {
  background: var(--sun);
}

.service-card:nth-child(3) .card-index {
  color: #8a5d00;
  background: var(--sun);
}

.service-card:hover::after {
  transform: scale(1.15);
}

.card-index {
  display: inline-flex;
  width: 2.5rem;
  height: 2.5rem;
  margin-bottom: auto;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 50%;
  font-size: var(--step--1);
  font-weight: 780;
}

.service-card h3 {
  max-width: 12ch;
  margin-top: 4rem;
  font-size: var(--step-2);
}

.service-card p {
  max-width: 28rem;
  color: var(--ink-soft);
}

.service-card .card-links {
  position: relative;
  z-index: 1;
  display: flex;
  margin-top: auto;
  padding-top: 1.5rem;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.choice-card {
  color: var(--ink);
  text-decoration: none;
  transition: border-color 150ms ease, transform 150ms ease, box-shadow 150ms ease;
}

.choice-card:nth-child(4n + 1) {
  background: linear-gradient(145deg, #fff, #edf2ff);
}

.choice-card:nth-child(4n + 2) {
  background: linear-gradient(145deg, #fff, #eefbf3);
}

.choice-card:nth-child(4n + 3) {
  background: linear-gradient(145deg, #fff, #fff7df);
}

.choice-card:nth-child(4n + 4) {
  background: linear-gradient(145deg, #fff, #f4efff);
}

.choice-card:hover {
  color: var(--ink);
  border-color: var(--accent);
  box-shadow: 0 1rem 2.5rem rgba(21, 21, 21, 0.07);
  transform: translateY(-3px);
}

.choice-card .choice-arrow {
  display: inline-flex;
  width: 2.8rem;
  height: 2.8rem;
  margin-top: auto;
  align-items: center;
  justify-content: center;
  color: var(--surface);
  background: var(--accent);
  border-radius: 50%;
}

.choice-card p,
.info-card p {
  color: var(--ink-soft);
}

.info-card {
  overflow: hidden;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.info-card:hover {
  border-color: #bfc9ea;
  box-shadow: 0 1.1rem 2.8rem rgba(30, 48, 104, 0.08);
  transform: translateY(-3px);
}

.grid-4 .info-card:nth-child(4n + 1) { background: linear-gradient(150deg, #fff, #edf2ff); }
.grid-4 .info-card:nth-child(4n + 2) { background: linear-gradient(150deg, #fff, #eefbf3); }
.grid-4 .info-card:nth-child(4n + 3) { background: linear-gradient(150deg, #fff, #fff8e4); }
.grid-4 .info-card:nth-child(4n + 4) { background: linear-gradient(150deg, #fff, #f5f0ff); }

.info-card--dark {
  color: var(--surface);
  background: #232323;
  border-color: #383838;
}

.info-card--dark p {
  color: rgba(255, 255, 255, 0.7);
}

.method-list {
  display: grid;
  padding: 0;
  gap: 0;
  list-style: none;
  counter-reset: method;
}

.method-list li {
  display: grid;
  padding-block: 1.6rem;
  gap: 0.5rem 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  counter-increment: method;
}

.method-list li::before {
  color: #aebfff;
  content: "0" counter(method);
  font-size: var(--step--1);
  font-weight: 760;
}

.method-list strong {
  font-size: var(--step-1);
  line-height: 1.25;
}

.method-list p {
  margin: 0;
  color: rgba(255, 255, 255, 0.68);
}

.audit-panel,
.cta-panel {
  position: relative;
  display: grid;
  padding: clamp(2rem, 5vw, 4rem);
  gap: 2rem;
  align-items: center;
  color: var(--surface);
  background:
    radial-gradient(circle at 88% 0%, rgba(201, 246, 218, 0.35), transparent 17rem),
    linear-gradient(135deg, #214fce, #5d3fd6);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 2rem;
  box-shadow: 0 1.7rem 4.5rem rgba(42, 65, 154, 0.22);
  overflow: hidden;
}

.audit-panel::after,
.cta-panel::after {
  position: absolute;
  right: -6rem;
  bottom: -10rem;
  width: 25rem;
  height: 25rem;
  border: 3rem solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  content: "";
}

.audit-panel > *,
.cta-panel > * {
  position: relative;
  z-index: 1;
}

.audit-panel h2,
.cta-panel h2 {
  margin-bottom: 0.7rem;
}

.audit-panel p,
.cta-panel p {
  max-width: 38rem;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
}

.proof-block {
  display: grid;
  padding: clamp(1.5rem, 4vw, 3rem);
  gap: 2rem;
  background: linear-gradient(145deg, #e9efff 0%, #f4efff 48%, #fff7e1 100%);
  border: 1px solid rgba(36, 87, 230, 0.12);
  border-radius: 2rem;
  box-shadow: 0 1.5rem 4rem rgba(30, 48, 104, 0.08);
}

.proof-placeholder {
  display: grid;
  min-height: 18rem;
  padding: 2rem;
  place-items: center;
  color: var(--accent-dark);
  background-color: var(--accent-soft);
  background-image: radial-gradient(rgba(36, 87, 230, 0.24) 1px, transparent 1px);
  background-size: 1.3rem 1.3rem;
  border-radius: var(--radius-md);
  text-align: center;
}

.proof-placeholder span {
  max-width: 14rem;
  padding: 0.8rem 1rem;
  background: rgba(255, 255, 255, 0.82);
  border-radius: 999px;
  font-weight: 720;
}

.feature-list,
.check-list,
.plain-list {
  padding: 0;
  list-style: none;
}

.feature-list li,
.check-list li {
  position: relative;
  padding: 0.75rem 0 0.75rem 2rem;
  border-bottom: 1px solid var(--line);
}

.feature-list li:first-child,
.check-list li:first-child {
  border-top: 1px solid var(--line);
}

.feature-list li::before,
.check-list li::before {
  position: absolute;
  top: 0.9rem;
  left: 0;
  color: var(--accent);
  font-weight: 800;
  content: "✓";
}

.plain-list li {
  padding-block: 0.55rem;
  border-bottom: 1px solid var(--line);
}

.split {
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.sticky-intro {
  align-self: start;
}

.breadcrumb {
  padding-top: 1.25rem;
  font-size: var(--step--1);
}

.breadcrumb ol {
  display: flex;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
}

.breadcrumb li:not(:last-child)::after {
  margin-left: 0.4rem;
  color: var(--ink-soft);
  content: "/";
}

.breadcrumb a {
  color: var(--ink-soft);
}

.page-hero {
  padding-block: clamp(3.5rem, 7vw, 7rem);
  background:
    radial-gradient(circle at 82% 20%, rgba(223, 231, 255, 0.9), transparent 25rem),
    radial-gradient(circle at 8% 85%, rgba(201, 246, 218, 0.5), transparent 18rem),
    linear-gradient(135deg, #fbfcff, #fff);
  border-bottom: 1px solid rgba(36, 87, 230, 0.08);
}

.page-hero h1 {
  max-width: 15ch;
}

.page-hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: end;
}

.page-hero-aside {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(36, 87, 230, 0.14);
  border-radius: 1.3rem;
  box-shadow: 0 1rem 3rem rgba(36, 87, 230, 0.08);
}

.page-hero-aside p:last-child {
  margin-bottom: 0;
}

.about-hero {
  background:
    radial-gradient(circle at 8% 15%, rgba(166, 255, 203, 0.38), transparent 22rem),
    radial-gradient(circle at 92% 12%, rgba(36, 87, 230, 0.2), transparent 25rem),
    linear-gradient(135deg, #fbfcff, #f5f7ff);
}

.about-hero-grid {
  align-items: center;
}

.about-hero h1 {
  max-width: 15ch;
}

.about-hero-visual,
.about-story-visual {
  position: relative;
  margin: 0;
}

.about-hero-visual::before {
  position: absolute;
  inset: -1rem 1rem 1rem -1rem;
  background: linear-gradient(145deg, #a6ffcb, #2457e6);
  border-radius: 2.4rem;
  content: "";
  transform: rotate(-2deg);
}

.about-hero-visual img,
.about-story-visual img {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 2rem;
}

.about-hero-visual img {
  border: 0.45rem solid #fff;
  box-shadow: 0 2rem 5rem rgba(13, 37, 92, 0.2);
}

.about-hero-visual figcaption {
  position: absolute;
  z-index: 2;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  padding: 0.75rem 1rem;
  color: #fff;
  background: rgba(7, 26, 67, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 1rem;
  font-size: 0.78rem;
  font-weight: 650;
  backdrop-filter: blur(10px);
}

.about-origin {
  background:
    radial-gradient(circle at 92% 12%, rgba(166, 255, 203, 0.3), transparent 22rem),
    linear-gradient(180deg, #fff 0%, #f6f0e5 100%);
}

.about-story-grid {
  display: grid;
  gap: clamp(2.5rem, 7vw, 6rem);
  align-items: center;
}

.about-story-visual img {
  border: 1px solid rgba(80, 62, 40, 0.16);
  box-shadow: 0 2rem 5rem rgba(57, 43, 28, 0.18);
}

.about-story-visual figcaption {
  max-width: 34rem;
  margin-top: 1rem;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.about-story-copy h2 {
  max-width: 16ch;
}

.about-proof-strip {
  display: grid;
  margin-top: clamp(2rem, 5vw, 3.5rem);
  border-block: 1px solid rgba(13, 37, 92, 0.18);
}

.about-proof-strip p {
  display: flex;
  padding: 1.25rem 0;
  margin: 0;
  gap: 0.75rem;
  flex-direction: column;
}

.about-proof-strip p + p {
  border-top: 1px solid rgba(13, 37, 92, 0.18);
}

.about-proof-strip strong {
  color: var(--accent-dark);
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 0.9;
  letter-spacing: -0.06em;
}

.about-proof-strip span {
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.service-nav {
  border-block: 1px solid var(--line);
}

.service-nav-inner {
  display: flex;
  min-height: 4.5rem;
  gap: 1rem;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: thin;
}

.service-nav a {
  flex: 0 0 auto;
  color: var(--ink-soft);
  font-size: var(--step--1);
  font-weight: 680;
  text-decoration: none;
}

.service-nav a:hover {
  color: var(--accent);
}

.timeline {
  display: grid;
  padding: 0;
  gap: 0;
  list-style: none;
  counter-reset: timeline;
}

.timeline li {
  position: relative;
  padding: 0 0 2rem 3.5rem;
  counter-increment: timeline;
}

.timeline li::before {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  display: grid;
  width: 2.3rem;
  height: 2.3rem;
  place-items: center;
  color: var(--surface);
  background: var(--accent);
  border-radius: 50%;
  content: counter(timeline);
  font-size: var(--step--1);
  font-weight: 760;
}

.timeline li:not(:last-child)::after {
  position: absolute;
  top: 2.3rem;
  bottom: 0;
  left: 1.12rem;
  width: 1px;
  background: var(--line);
  content: "";
}

.timeline p {
  color: var(--ink-soft);
}

.technical-block {
  padding: clamp(1.5rem, 4vw, 3rem);
  color: var(--surface);
  background: var(--ink);
  border-radius: var(--radius-lg);
}

.technical-block .muted {
  color: rgba(255, 255, 255, 0.65);
}

.technical-grid {
  display: grid;
  margin-top: 2rem;
  gap: 1px;
  background: #3a3a3a;
  border: 1px solid #3a3a3a;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.technical-item {
  padding: 1.4rem;
  background: #232323;
}

.technical-item h3 {
  font-size: 1.05rem;
}

.technical-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--step--1);
}

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

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  padding: 1.4rem 3rem 1.4rem 0;
  cursor: pointer;
  font-weight: 710;
  list-style: none;
}

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

.faq-list summary::after {
  position: absolute;
  top: 1.35rem;
  right: 0.25rem;
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  color: var(--accent);
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "+";
  line-height: 1;
}

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

.faq-list details > div {
  max-width: 47rem;
  padding: 0 2.5rem 1.4rem 0;
  color: var(--ink-soft);
}

.form-layout {
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.form-intro {
  max-width: 34rem;
}

.form-card {
  padding: clamp(1.2rem, 4vw, 2.5rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 1rem 3rem rgba(21, 21, 21, 0.05);
}

.form-card[aria-busy="true"] {
  cursor: progress;
}

.form-card button:disabled {
  opacity: 0.7;
  cursor: progress;
  transform: none;
}

.field {
  margin-bottom: 1.35rem;
}

.field label,
.field-label,
.field legend {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.96rem;
  font-weight: 710;
}

.field-hint {
  margin: -0.15rem 0 0.55rem;
  color: var(--ink-soft);
  font-size: var(--step--1);
}

.required-note {
  margin-bottom: 1.5rem;
  color: var(--ink-soft);
  font-size: var(--step--1);
}

.required-mark {
  color: var(--danger);
}

input[type="text"],
input[type="email"],
input[type="url"],
input[type="tel"],
select,
textarea {
  width: 100%;
  min-height: 3.2rem;
  padding: 0.78rem 0.9rem;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid #aaa79d;
  border-radius: var(--radius-sm);
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--ink-soft);
}

input:focus,
select:focus,
textarea:focus {
  background: var(--surface);
  border-color: var(--accent);
  outline: 3px solid rgba(36, 87, 230, 0.2);
}

[aria-invalid="true"] {
  border-color: var(--danger) !important;
}

.choice-group {
  display: grid;
  gap: 0.55rem;
}

.choice-option {
  display: flex;
  min-height: 3rem;
  padding: 0.7rem 0.8rem;
  gap: 0.7rem;
  align-items: flex-start;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.choice-option:hover {
  border-color: var(--accent);
}

.choice-option input {
  width: 1.2rem;
  height: 1.2rem;
  margin-top: 0.15rem;
  accent-color: var(--accent);
}

.form-error-summary {
  padding: 1rem;
  margin-bottom: 1.5rem;
  color: var(--danger);
  background: #fff0ee;
  border-left: 4px solid var(--danger);
  border-radius: var(--radius-sm);
}

.form-error-summary:empty {
  display: none;
}

.field-error {
  margin-top: 0.35rem;
  color: var(--danger);
  font-size: var(--step--1);
  font-weight: 650;
}

.privacy-note {
  margin-top: 1rem;
  color: var(--ink-soft);
  font-size: var(--step--1);
}

.honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  border: 0 !important;
  clip: rect(0 0 0 0) !important;
  overflow: hidden !important;
}

.form-side-note {
  padding: 1.2rem;
  margin-top: 1.5rem;
  background: var(--accent-soft);
  border-radius: var(--radius-md);
}

.form-side-note strong {
  display: block;
  margin-bottom: 0.35rem;
}

.notice {
  padding: 1rem 1.2rem;
  color: #5d4700;
  background: #fff4c2;
  border-left: 4px solid #b38600;
  border-radius: var(--radius-sm);
}

.success-mark {
  display: grid;
  width: 4.5rem;
  height: 4.5rem;
  margin-bottom: 2rem;
  place-items: center;
  color: var(--surface);
  background: var(--success);
  border-radius: 50%;
  font-size: 2rem;
}

.site-footer {
  padding-block: 4rem 2rem;
  color: var(--surface);
  background:
    radial-gradient(circle at 80% 0%, rgba(36, 87, 230, 0.38), transparent 24rem),
    #111426;
}

.footer-grid {
  display: grid;
  gap: 3rem;
}

.footer-brand .brand {
  margin-bottom: 1.2rem;
  color: var(--surface);
}

.footer-brand p {
  max-width: 24rem;
  color: rgba(255, 255, 255, 0.67);
}

.footer-nav {
  display: grid;
  gap: 2rem;
}

.footer-nav h2 {
  margin-bottom: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

.footer-nav li + li {
  margin-top: 0.45rem;
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--surface);
}

.footer-bottom {
  display: flex;
  padding-top: 1.7rem;
  margin-top: 3rem;
  flex-wrap: wrap;
  gap: 0.7rem 1.5rem;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: var(--step--1);
}

.legal-content h2 {
  max-width: none;
  margin-top: 3rem;
  font-size: var(--step-2);
}

.legal-content h3 {
  margin-top: 2rem;
}

.legal-content p,
.legal-content li {
  max-width: 48rem;
}

.article-layout {
  display: grid;
  gap: clamp(2.5rem, 6vw, 5rem);
}

.article-main {
  min-width: 0;
}

.article-main > * {
  max-width: 48rem;
}

.article-main h2 {
  margin-top: clamp(2.8rem, 7vw, 4.8rem);
  font-size: var(--step-3);
}

.article-main h3 {
  margin-top: 2rem;
  font-size: var(--step-1);
}

.article-main p,
.article-main li {
  color: var(--muted);
  line-height: 1.75;
}

.article-main strong {
  color: var(--ink);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin-top: 1.25rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.summary-box {
  max-width: 52rem;
  padding: clamp(1.35rem, 4vw, 2rem);
  margin-block: 2rem;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--accent) 7%, #fff);
  box-shadow: var(--shadow-sm);
}

.summary-box > :first-child {
  margin-top: 0;
}

.summary-box > :last-child {
  margin-bottom: 0;
}

.article-aside {
  align-self: start;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.article-aside h2 {
  font-size: var(--step-1);
}

.article-aside ul {
  padding: 0;
  margin: 1rem 0 0;
  list-style: none;
}

.article-aside li + li {
  margin-top: 0.8rem;
}

.article-aside a {
  font-weight: 700;
}

.resource-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: clamp(1.4rem, 4vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  color: inherit;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.resource-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  box-shadow: var(--shadow-md);
}

.resource-card h2,
.resource-card h3 {
  margin-top: 0.75rem;
  font-size: var(--step-2);
}

.resource-card p {
  color: var(--muted);
}

.resource-card .text-link {
  margin-top: auto;
  padding-top: 1.25rem;
}

.comparison-table {
  width: 100%;
  margin-block: 2rem;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.comparison-table th,
.comparison-table td {
  padding: 0.9rem;
  border: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.comparison-table th {
  color: var(--ink);
  background: var(--surface);
}

.location-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding: 0;
  list-style: none;
}

.location-list li {
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: #fff;
}

.location-list a {
  display: inline-flex;
  gap: 0.45rem;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.location-list a::after {
  color: var(--accent);
  content: "→";
}

.location-list a:hover {
  color: var(--accent-dark);
}

.case-visual {
  position: relative;
  min-height: 25rem;
  padding: clamp(1.25rem, 4vw, 2rem);
  color: #fff;
  background:
    radial-gradient(circle at 88% 8%, rgba(255,255,255,.2), transparent 14rem),
    linear-gradient(145deg, #18336f 0%, #2457e6 100%);
  border-radius: 2rem;
  box-shadow: 0 2rem 5rem rgba(25, 57, 151, 0.22);
  overflow: hidden;
}

.case-visual--beauty {
  color: #231c1e;
  background:
    radial-gradient(circle at 90% 10%, rgba(255,255,255,.9), transparent 14rem),
    linear-gradient(145deg, #f0d8cf 0%, #f9eee9 52%, #d9b8ac 100%);
  box-shadow: 0 2rem 5rem rgba(91, 55, 49, 0.18);
}

.case-browser {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 21rem;
  flex-direction: column;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 1.25rem;
  background: rgba(10, 25, 65, 0.22);
  backdrop-filter: blur(12px);
  overflow: hidden;
}

.case-visual--beauty .case-browser {
  border-color: rgba(69, 42, 38, .14);
  background: rgba(255,255,255,.45);
}

.case-browser-bar {
  display: flex;
  min-height: 2.8rem;
  padding-inline: 1rem;
  gap: 0.4rem;
  align-items: center;
  border-bottom: 1px solid rgba(255,255,255,.2);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
}

.case-visual--beauty .case-browser-bar {
  border-color: rgba(69, 42, 38, .12);
}

.case-browser-bar i {
  width: 0.5rem;
  height: 0.5rem;
  background: rgba(255,255,255,.65);
  border-radius: 50%;
}

.case-visual--beauty .case-browser-bar i {
  background: rgba(69, 42, 38, .28);
}

.case-browser-bar span {
  margin-left: auto;
  opacity: 0.72;
}

.case-browser-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.5rem, 5vw, 2.5rem);
}

.case-browser-content strong {
  display: block;
  max-width: 11ch;
  margin-block: 0.45rem 1.4rem;
  font-size: clamp(2rem, 5vw, 3.7rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.case-visual:not(.case-visual--beauty) .case-browser-bar,
.case-visual:not(.case-visual--beauty) .case-browser-content strong,
.case-visual:not(.case-visual--beauty) .case-tags span {
  color: #fff;
}

.case-visual:not(.case-visual--beauty) .case-browser-content .overline {
  color: #a6ffcb;
}

.case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.case-tags span {
  padding: 0.5rem 0.7rem;
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  font-size: 0.75rem;
  font-weight: 700;
}

.case-visual--beauty .case-tags span {
  border-color: rgba(69, 42, 38, .14);
  background: rgba(255,255,255,.38);
}

.case-metrics {
  display: grid;
  padding: 0;
  margin: 0;
  border-block: 1px solid var(--line);
  background: #fff;
  list-style: none;
}

.case-metrics li {
  padding: clamp(1.5rem, 5vw, 2.5rem);
  text-align: center;
}

.case-metrics li + li {
  border-top: 1px solid var(--line);
}

.case-metrics strong {
  display: block;
  color: var(--accent-dark);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.case-metrics span {
  display: block;
  max-width: 16rem;
  margin: 0.65rem auto 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.case-note {
  color: var(--muted);
  font-size: 0.82rem;
}

.case-link-card {
  position: relative;
  display: flex;
  min-height: 25rem;
  padding: clamp(1.5rem, 5vw, 2.5rem);
  flex-direction: column;
  justify-content: flex-end;
  color: #fff;
  background: linear-gradient(145deg, #17356f, #2457e6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  text-decoration: none;
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.case-link-card--beauty {
  color: #231c1e;
  background: linear-gradient(145deg, #efd4ca, #fbf1ed 58%, #d8b1a3);
}

.case-link-card:hover {
  color: #fff;
  box-shadow: 0 2rem 4rem rgba(20, 35, 80, .18);
  transform: translateY(-5px);
}

.case-link-card--beauty:hover {
  color: #231c1e;
}

.case-link-card::before {
  position: absolute;
  top: -5rem;
  right: -4rem;
  width: 16rem;
  height: 16rem;
  background: rgba(255,255,255,.12);
  border-radius: 50%;
  content: "";
}

.case-link-card .overline,
.case-link-card h2,
.case-link-card p,
.case-link-card .text-link {
  position: relative;
  z-index: 1;
}

.case-link-card h2 {
  font-size: var(--step-3);
}

.case-link-card p {
  max-width: 32rem;
  opacity: 0.82;
}

.case-link-card .text-link {
  color: inherit;
}

.case-link-card:not(.case-link-card--beauty) .overline {
  color: #a6ffcb;
}

.case-link-card:not(.case-link-card--beauty) h2,
.case-link-card:not(.case-link-card--beauty) p,
.case-link-card:not(.case-link-card--beauty) .text-link {
  color: #fff;
}

.section--ink h2,
.section--ink h3,
.section--ink strong {
  color: #fff;
}

.section-action {
  display: flex;
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  justify-content: center;
}

.section-action--left {
  justify-content: flex-start;
}

.button--regional {
  color: #0d255c;
  background: #a6ffcb;
  border-color: #a6ffcb;
  box-shadow: 0 0.8rem 2rem rgba(7, 26, 72, 0.28);
}

.button--regional:hover {
  color: #0d255c;
  background: #d4ffe5;
  border-color: #d4ffe5;
  box-shadow: 0 1rem 2.4rem rgba(7, 26, 72, 0.36);
}

.regional-showcase {
  position: relative;
  color: #fff;
  background:
    radial-gradient(circle at 86% 16%, rgba(166, 255, 203, 0.2), transparent 24rem),
    radial-gradient(circle at 5% 100%, rgba(75, 121, 255, 0.36), transparent 25rem),
    linear-gradient(135deg, #0d255c 0%, #173da7 58%, #2457e6 100%);
  overflow: hidden;
}

.regional-showcase::before {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image: radial-gradient(rgba(255, 255, 255, 0.65) 0.8px, transparent 0.8px);
  background-size: 24px 24px;
  content: "";
  mask-image: linear-gradient(90deg, transparent, #000 42%, #000);
}

.regional-showcase-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(2.5rem, 7vw, 5rem);
  align-items: center;
}

.regional-showcase .eyebrow,
.local-hero .eyebrow {
  color: #a6ffcb;
}

.regional-showcase .eyebrow::before,
.local-hero .eyebrow::before {
  background: #a6ffcb;
  box-shadow: 0 0 0 0.35rem rgba(166, 255, 203, 0.13);
}

.regional-copy h2 {
  max-width: 15ch;
  color: #fff;
}

.regional-copy .lead {
  color: rgba(255, 255, 255, 0.8);
}

.regional-points {
  display: grid;
  padding: 0;
  margin: 1.75rem 0 2rem;
  gap: 0.85rem;
  list-style: none;
}

.regional-points li {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 650;
}

.regional-points li::before {
  display: grid;
  width: 1.55rem;
  height: 1.55rem;
  flex: 0 0 auto;
  place-items: center;
  color: #0d255c;
  background: #a6ffcb;
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 900;
  content: "✓";
}

.regional-visual {
  position: relative;
  min-height: 23rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 2rem;
  background:
    radial-gradient(circle at center, rgba(166, 255, 203, 0.13), transparent 42%),
    rgba(8, 27, 76, 0.23);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 2rem 5rem rgba(5, 20, 60, 0.2);
  overflow: hidden;
}

.regional-orbit {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 50%;
}

.regional-orbit--one {
  inset: 10%;
}

.regional-orbit--two {
  inset: 25%;
  border-style: dashed;
}

.regional-center {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  display: flex;
  width: 9.5rem;
  height: 9.5rem;
  padding: 1rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #0d255c;
  background: #a6ffcb;
  border: 0.4rem solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  box-shadow: 0 1.5rem 3.5rem rgba(5, 20, 60, 0.4);
  text-align: center;
  transform: translate(-50%, -50%);
}

.regional-center small {
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.regional-center strong {
  margin-top: 0.25rem;
  font-size: 2rem;
  line-height: 0.88;
  letter-spacing: -0.06em;
}

.regional-city {
  position: absolute;
  z-index: 3;
  padding: 0.45rem 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  color: #fff;
  background: rgba(9, 29, 80, 0.72);
  box-shadow: 0 0.8rem 1.8rem rgba(5, 20, 60, 0.22);
  font-size: 0.75rem;
  font-weight: 720;
  backdrop-filter: blur(8px);
}

.regional-city--lyon {
  top: 10%;
  left: 14%;
}

.regional-city--annecy {
  top: 17%;
  right: 9%;
}

.regional-city--grenoble {
  right: 7%;
  bottom: 18%;
}

.regional-city--valence {
  bottom: 11%;
  left: 12%;
}

.local-hero {
  position: relative;
  color: #fff;
  background:
    radial-gradient(circle at 86% 14%, rgba(166, 255, 203, 0.2), transparent 23rem),
    radial-gradient(circle at 8% 100%, rgba(71, 116, 255, 0.32), transparent 25rem),
    linear-gradient(135deg, #0d255c, #173da7 62%, #2457e6);
  overflow: hidden;
}

.local-hero h1 {
  color: #fff;
}

.local-hero .lead {
  color: rgba(255, 255, 255, 0.8);
}

.local-hero-card {
  position: relative;
  min-height: 18rem;
  padding: clamp(1.5rem, 5vw, 2.5rem);
  color: #fff;
  background:
    linear-gradient(rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
    rgba(7, 27, 75, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 2rem;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 2rem 4rem rgba(5, 20, 60, 0.22);
  overflow: hidden;
}

.local-hero-card::after {
  position: absolute;
  right: -3.5rem;
  bottom: -4.5rem;
  width: 14rem;
  height: 14rem;
  border: 1px solid rgba(166, 255, 203, 0.3);
  border-radius: 50%;
  box-shadow: 0 0 0 2.5rem rgba(166, 255, 203, 0.04), 0 0 0 5rem rgba(166, 255, 203, 0.035);
  content: "";
}

.local-hero-card .overline,
.local-hero-card strong,
.local-hero-card p {
  position: relative;
  z-index: 1;
}

.local-hero-card .overline {
  color: #a6ffcb;
}

.local-hero-card strong {
  display: block;
  margin: 2.25rem 0 1.5rem;
  font-size: clamp(3.5rem, 8vw, 5.5rem);
  line-height: 0.78;
  letter-spacing: -0.08em;
}

.local-hero-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.9rem;
  line-height: 1.7;
}

.regional-zone {
  background:
    radial-gradient(circle at 10% 20%, rgba(166, 255, 203, 0.35), transparent 20rem),
    #f3f6ff;
}

.regional-zone-card {
  display: grid;
  padding: clamp(1.5rem, 5vw, 3.5rem);
  gap: clamp(2rem, 5vw, 4rem);
  border: 1px solid rgba(36, 87, 230, 0.12);
  border-radius: 2rem;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 1.5rem 4rem rgba(20, 49, 126, 0.09);
}

.regional-zone-card h2 {
  max-width: 16ch;
}

.regional-zone .location-list {
  margin: 0;
}

.regional-zone .location-list li {
  border-color: rgba(36, 87, 230, 0.13);
  background: #edf2ff;
  font-size: 0.9rem;
  font-weight: 650;
}

@media (min-width: 42rem) {
  .about-proof-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-proof-strip p {
    padding-inline: 1.5rem;
  }

  .about-proof-strip p:first-child {
    padding-left: 0;
  }

  .about-proof-strip p + p {
    border-top: 0;
    border-left: 1px solid rgba(13, 37, 92, 0.18);
  }

  .site-header .brand {
    gap: 0.75rem;
  }

  .brand-tagline {
    max-width: none;
    font-size: 0.69rem;
    white-space: nowrap;
  }

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

  .choice-actions .button:first-child {
    grid-column: 1 / -1;
  }

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

  .trust-list li {
    padding-inline: 1.5rem;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .trust-list li:last-child {
    border-right: 0;
  }

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

  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .method-list li {
    grid-template-columns: 2.5rem minmax(10rem, 0.7fr) 1.3fr;
    align-items: baseline;
  }

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

  .footer-nav {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

@media (min-width: 64rem) {
  .about-story-grid {
    grid-template-columns: minmax(23rem, 0.9fr) minmax(0, 1.1fr);
  }

  .regional-showcase-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(25rem, 0.95fr);
  }

  .regional-visual {
    min-height: 30rem;
  }

  .regional-center {
    width: 11rem;
    height: 11rem;
  }

  .regional-center strong {
    font-size: 2.35rem;
  }

  .regional-zone-card {
    grid-template-columns: minmax(17rem, 0.85fr) minmax(0, 1.15fr);
    align-items: center;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(22rem, 0.72fr);
    gap: 5rem;
  }

  .section-heading {
    grid-template-columns: minmax(0, 1fr) minmax(24rem, 0.7fr);
  }

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

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

  .split {
    grid-template-columns: minmax(18rem, 0.75fr) minmax(0, 1.25fr);
  }

  .sticky-intro {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
  }

  .audit-panel,
  .cta-panel {
    grid-template-columns: minmax(0, 1.2fr) auto;
  }

  .proof-block {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
  }

  .page-hero-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(20rem, 0.65fr);
  }

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

  .form-layout {
    grid-template-columns: minmax(19rem, 0.7fr) minmax(0, 1.3fr);
  }

  .footer-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .article-layout {
    grid-template-columns: minmax(0, 1fr) 18rem;
  }

  .article-aside {
    position: sticky;
    top: calc(var(--header-height) + 2rem);
  }
}

@media (min-width: 80rem) {
  .nav-toggle {
    display: none;
  }

  .site-nav {
    position: static;
    display: block;
    padding: 0;
    background: transparent;
    overflow: visible;
  }

  .nav-list {
    display: flex;
    gap: 0.05rem;
    align-items: center;
  }

  .nav-list a:not(.button) {
    padding: 0.65rem 0.55rem;
    font-size: 0.84rem;
  }

  .nav-list .button {
    width: auto;
    min-height: 2.7rem;
    padding: 0.67rem 0.9rem;
    margin: 0 0 0 0.35rem;
    font-size: 0.88rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .site-header,
  .site-footer,
  .button,
  .service-nav {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }

  .section,
  .page-hero {
    padding-block: 1.5rem;
  }
}