:root {
  --ink: #0B1220;
  --slate: #334155;
  --mist: #F3F6FB;
  --white: #FFFFFF;
  --electric: #2F6BFF;
  --mint: #14D9A6;
  --line: #D7E2F3;
  --shadow-lg: 0 26px 70px rgba(11, 18, 32, 0.10);
  --shadow-md: 0 18px 40px rgba(11, 18, 32, 0.08);
  --shadow-sm: 0 10px 24px rgba(11, 18, 32, 0.06);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: min(1180px, calc(100vw - 32px));
  --section-pad: clamp(72px, 9vw, 116px);
  --header-height: 84px;
  --transition: 220ms ease;
}

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

html {
  scroll-behavior: smooth;
  background: var(--white);
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, rgba(20, 217, 166, 0.06), transparent 28%),
    radial-gradient(circle at 88% 18%, rgba(47, 107, 255, 0.08), transparent 24%),
    linear-gradient(180deg, #FBFDFF 0%, #FFFFFF 38%, #FAFCFF 100%);
  line-height: 1.6;
  overflow-x: clip;
}

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

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

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

button { cursor: pointer; }

.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 1000;
  background: var(--ink);
  color: var(--white);
  padding: 12px 16px;
  border-radius: 999px;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 16px;
}

.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  width: 0;
  height: 4px;
  z-index: 999;
  background: linear-gradient(90deg, var(--electric), var(--mint));
  box-shadow: 0 2px 12px rgba(47, 107, 255, 0.28);
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section {
  padding-block: var(--section-pad);
  position: relative;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  padding: 10px 16px;
  background: rgba(47, 107, 255, 0.10);
  color: var(--electric);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 16px;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--electric), var(--mint));
  box-shadow: 0 0 0 6px rgba(47, 107, 255, 0.08);
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: "Sora", "Inter", Arial, sans-serif;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.9rem);
  max-width: 12ch;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
  max-width: 12ch;
}

h3 {
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
}

p {
  margin: 0;
  color: var(--slate);
  font-size: 1rem;
}

.lead {
  font-size: clamp(1.06rem, 1.7vw, 1.2rem);
  max-width: 62ch;
}

.section-heading {
  display: grid;
  gap: 18px;
  margin-bottom: clamp(32px, 5vw, 54px);
}

.section-heading p {
  max-width: 68ch;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  line-height: 1;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background-color var(--transition),
    border-color var(--transition),
    color var(--transition);
  will-change: transform;
}

.button:hover {
  transform: translateY(-2px);
}

.button:focus-visible,
.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible,
.nav-toggle:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(47, 107, 255, 0.28);
  outline-offset: 3px;
}

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--electric), #2156e6);
  box-shadow: 0 16px 34px rgba(47, 107, 255, 0.24);
}

.button-primary:hover {
  box-shadow: 0 18px 40px rgba(47, 107, 255, 0.30);
}

.button-secondary {
  color: var(--ink);
  background: var(--white);
  border-color: var(--line);
  box-shadow: var(--shadow-sm);
}

.button-ghost {
  color: var(--slate);
  background: transparent;
  border-color: var(--line);
}

.button-compact {
  min-height: 46px;
  padding-inline: 18px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  backdrop-filter: blur(22px);
  background: rgba(255, 255, 255, 0.76);
  border-bottom: 1px solid rgba(215, 226, 243, 0.72);
}

.site-header.is-scrolled {
  box-shadow: 0 14px 30px rgba(11, 18, 32, 0.06);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
}

.main-nav a {
  position: relative;
  color: var(--slate);
  font-weight: 600;
  padding: 10px 0;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 6px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--electric), var(--mint));
  transition: right var(--transition);
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  right: 0;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
  border-radius: 999px;
  transition: transform var(--transition), opacity var(--transition);
}

.hero {
  padding-top: clamp(48px, 7vw, 92px);
  overflow: clip;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.hero::before {
  width: 480px;
  height: 480px;
  right: -160px;
  top: -180px;
  background: radial-gradient(circle, rgba(47, 107, 255, 0.14) 0%, rgba(47, 107, 255, 0) 70%);
}

.hero::after {
  width: 420px;
  height: 420px;
  left: -180px;
  bottom: -180px;
  background: radial-gradient(circle, rgba(20, 217, 166, 0.10) 0%, rgba(20, 217, 166, 0) 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  gap: clamp(28px, 5vw, 58px);
  align-items: center;
}

.hero-copy {
  display: grid;
  gap: 24px;
}

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

.hero-points {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.hero-points li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  color: var(--slate);
  font-size: 0.96rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.hero-points li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--electric), var(--mint));
}

.hero-mini-card {
  max-width: 460px;
  display: grid;
  gap: 8px;
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.92), rgba(243,246,251,0.96));
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
}

.hero-mini-card strong {
  font-size: 1rem;
}

.hero-mini-card span {
  color: var(--slate);
}

.hero-visual-shell {
  position: relative;
  padding: clamp(16px, 3vw, 22px);
  border-radius: 40px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.8), rgba(255,255,255,0.96)),
    linear-gradient(135deg, rgba(47,107,255,0.16), rgba(20,217,166,0.14));
  border: 1px solid rgba(47, 107, 255, 0.18);
  box-shadow: 0 28px 80px rgba(11, 18, 32, 0.12);
}

.hero-visual-shell img {
  width: 100%;
  border-radius: 28px;
}

.floating-badge {
  position: absolute;
  display: grid;
  gap: 5px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  box-shadow: 0 14px 30px rgba(11, 18, 32, 0.10);
  backdrop-filter: blur(18px);
  max-width: 220px;
}

.floating-badge strong {
  font-size: 0.95rem;
  line-height: 1.25;
}

.badge-kicker {
  color: var(--electric);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.badge-top {
  top: 8%;
  right: -6%;
}

.badge-bottom {
  left: -6%;
  bottom: 8%;
}

.signal-grid,
.how-grid,
.pattern-grid,
.showcase-grid {
  display: grid;
  gap: 20px;
}

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

.signal-card,
.pattern-card,
.showcase-card,
.panel,
.how-card,
.form-card,
.form-sidebar,
.review-card,
.case-study,
.territory-visual,
.faq-item {
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.signal-card {
  padding: 24px;
  min-height: 180px;
  display: grid;
  gap: 12px;
  position: relative;
}

.signal-card::before {
  content: "";
  width: 48px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--electric), var(--mint));
}

.signal-card p,
.pattern-card p,
.how-card p,
.panel ul {
  color: var(--slate);
}

.territory {
  background:
    linear-gradient(180deg, rgba(243,246,251,0.52), rgba(255,255,255,0.86));
}

.territory-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 4vw, 40px);
  align-items: center;
}

.territory-copy {
  display: grid;
  gap: 22px;
}

.chip-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.chip-cloud span {
  padding: 12px 16px;
  border-radius: 999px;
  background: rgba(47, 107, 255, 0.10);
  color: var(--ink);
  font-weight: 600;
  border: 1px solid rgba(47, 107, 255, 0.12);
}

.territory-visual {
  padding: 18px;
}

.before-after {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.panel {
  padding: 28px;
  min-height: 320px;
  display: grid;
  gap: 18px;
}

.panel-before {
  background: linear-gradient(180deg, rgba(243,246,251,0.68), rgba(255,255,255,0.98));
}

.panel-after {
  background: linear-gradient(180deg, rgba(47,107,255,0.10), rgba(20,217,166,0.10));
}

.panel-kicker {
  display: inline-flex;
  width: fit-content;
  justify-self: start;
  align-self: start;
  padding: 9px 14px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  font-size: 0.84rem;
  font-weight: 700;
}

.panel-after .panel-kicker {
  background: var(--electric);
}

.panel ul {
  display: grid;
  gap: 12px;
  padding-left: 20px;
  margin: 0;
}

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

.how-card {
  padding: 24px;
  min-height: 240px;
  display: grid;
  align-content: start;
  gap: 14px;
}

.how-step {
  display: inline-flex;
  width: fit-content;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(47, 107, 255, 0.10);
  color: var(--electric);
  font-weight: 800;
}

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

.pattern-card {
  padding: 24px;
  display: grid;
  gap: 12px;
  min-height: 180px;
}

.pattern-card h3 {
  max-width: 14ch;
}

.case-stack {
  display: grid;
  gap: 24px;
}

.case-study {
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
}

.case-study:nth-child(even) {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
}

.case-media {
  min-height: 100%;
  background: var(--mist);
  border-right: 1px solid var(--line);
}

.case-study:nth-child(even) .case-media {
  order: 2;
  border-right: 0;
  border-left: 1px solid var(--line);
}

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

.case-copy {
  padding: 30px;
  display: grid;
  gap: 16px;
}

.case-top {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.case-type,
.case-company {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1;
}

.case-type {
  background: rgba(47, 107, 255, 0.10);
  color: var(--electric);
}

.case-company {
  background: rgba(20, 217, 166, 0.14);
  color: #0C7A5E;
}

.case-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  color: var(--slate);
}

.case-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.case-metric {
  padding: 18px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(243,246,251,0.96), rgba(255,255,255,0.98));
  border: 1px solid var(--line);
  display: grid;
  gap: 6px;
}

.case-metric span {
  color: var(--slate);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 800;
}

.case-metric strong {
  font-family: "Sora", "Inter", Arial, sans-serif;
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  line-height: 1.16;
}

.case-metric small {
  color: var(--slate);
  font-size: 0.9rem;
}

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

.showcase-card {
  overflow: hidden;
  display: grid;
  grid-template-rows: auto 1fr;
}

.showcase-card img {
  width: 100%;
  background: var(--mist);
}

.showcase-card > div {
  padding: 22px 22px 24px;
  display: grid;
  gap: 10px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  padding: 0 22px;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 76px;
  cursor: pointer;
  font-weight: 700;
  color: var(--ink);
}

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

.faq-item summary::after {
  content: "+";
  flex: none;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: rgba(47, 107, 255, 0.10);
  color: var(--electric);
  font-size: 1.2rem;
  font-weight: 700;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  padding-bottom: 24px;
  max-width: 72ch;
}

.form-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(20px, 4vw, 32px);
  align-items: start;
}

.form-sidebar {
  padding: 28px;
  display: grid;
  gap: 22px;
  position: sticky;
  top: calc(var(--header-height) + 16px);
}

.sidebar-notes {
  display: grid;
  gap: 14px;
}

.sidebar-notes > div {
  display: grid;
  gap: 4px;
  padding: 18px 18px 16px;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(243,246,251,0.96), rgba(255,255,255,0.98));
  border: 1px solid var(--line);
}

.sidebar-notes strong {
  font-size: 0.98rem;
}

.review-card {
  padding: 22px;
  display: grid;
  gap: 14px;
  background: linear-gradient(135deg, rgba(47,107,255,0.12), rgba(20,217,166,0.10));
}

.review-card strong {
  font-size: 1rem;
}

.review-points {
  list-style: none;
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
}

.review-points li {
  display: flex;
  gap: 10px;
  color: var(--ink);
  font-weight: 600;
}

.review-points li::before {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  margin-top: 0.45rem;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--electric), var(--mint));
  box-shadow: 0 0 0 5px rgba(47, 107, 255, 0.08);
}

.form-card {
  padding: clamp(20px, 3vw, 30px);
  position: relative;
  overflow: clip;
}

.form-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 7px;
  background: linear-gradient(90deg, var(--electric), var(--mint));
  opacity: 0.9;
}

.form-top {
  display: grid;
  gap: 18px;
  margin-bottom: 18px;
}

.form-kicker {
  color: var(--electric);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.82rem;
}

.form-top h3 {
  margin-top: 6px;
}

.form-progress {
  width: 100%;
  height: 10px;
  background: rgba(47, 107, 255, 0.10);
  border-radius: 999px;
  overflow: hidden;
}

.form-progress span {
  display: block;
  width: 33.34%;
  height: 100%;
  background: linear-gradient(90deg, var(--electric), var(--mint));
  border-radius: inherit;
  transition: width var(--transition);
}

.step-indicator {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 24px;
}

.step-indicator span {
  text-align: center;
  padding: 12px 10px;
  border-radius: 999px;
  background: var(--mist);
  color: var(--slate);
  font-size: 0.92rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}

.step-indicator span.is-active {
  background: rgba(47, 107, 255, 0.10);
  color: var(--electric);
  border-color: rgba(47, 107, 255, 0.14);
}

.form-step {
  border: 0;
  padding: 0;
  margin: 0;
  display: none;
  gap: 18px;
  min-width: 0;
}

.form-step.is-active {
  display: grid;
}

.form-step legend {
  font-family: "Sora", "Inter", Arial, sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  padding: 0;
  margin-bottom: 6px;
}

.field-grid {
  display: grid;
  gap: 16px;
}

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

.field {
  display: grid;
  gap: 10px;
}

.field > span {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ink);
}

.field small {
  color: var(--slate);
  font-size: 0.88rem;
}

.phone-input-shell {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--white);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.phone-input-shell:focus-within {
  border-color: rgba(47, 107, 255, 0.45);
  box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.10);
}

.phone-prefix {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  min-width: 76px;
  padding: 0 16px;
  font-weight: 800;
  color: var(--electric);
  background: rgba(47, 107, 255, 0.08);
  border-right: 1px solid var(--line);
}

.phone-prefix.is-generic {
  color: var(--slate);
}

.phone-input-shell input {
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 15px 16px;
  background: transparent;
}

.phone-input-shell input:focus {
  border-color: transparent;
  box-shadow: none;
}

.phone-input-shell input:disabled {
  background: rgba(243, 246, 251, 0.7);
  color: rgba(51, 65, 85, 0.7);
  cursor: not-allowed;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 15px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--ink);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  appearance: none;
}

.field select {
  background-image:
    linear-gradient(45deg, transparent 50%, var(--slate) 50%),
    linear-gradient(135deg, var(--slate) 50%, transparent 50%);
  background-position:
    calc(100% - 22px) calc(50% - 3px),
    calc(100% - 16px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.field textarea {
  resize: vertical;
  min-height: 132px;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(47, 107, 255, 0.45);
  box-shadow: 0 0 0 4px rgba(47, 107, 255, 0.10);
}

.honeypot,
.iframe-hidden {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.legal-note {
  margin-top: 8px;
  font-size: 0.92rem;
  color: var(--slate);
}

.form-actions {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-top: 22px;
}

.is-hidden {
  display: none !important;
}

.form-success {
  display: grid;
  gap: 18px;
  padding-top: 10px;
}

.success-meta {
  width: fit-content;
  padding: 14px 16px;
  border-radius: 18px;
  background: var(--mist);
  border: 1px solid var(--line);
  display: grid;
  gap: 4px;
}

.success-meta span {
  color: var(--slate);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.site-footer {
  padding: 36px 0 120px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(243,246,251,0.66), rgba(255,255,255,0.96));
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) repeat(2, minmax(0, 0.7fr));
  gap: 22px;
  align-items: start;
}

.footer-grid > div {
  display: grid;
  gap: 10px;
}

.footer-grid strong {
  font-size: 0.98rem;
}

.footer-grid span,
.footer-grid p {
  color: var(--slate);
}

.mobile-cta-bar {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 80;
  display: none;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 12px;
  border-radius: 24px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(215, 226, 243, 0.88);
  backdrop-filter: blur(20px);
  box-shadow: 0 18px 42px rgba(11, 18, 32, 0.12);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal,
  .button,
  .scroll-progress,
  .form-progress span,
  .main-nav a::after,
  .floating-badge,
  .nav-toggle span {
    transition: none !important;
  }
  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}

@media (max-width: 1100px) {
  .hero-grid,
  .territory-grid,
  .form-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .form-sidebar {
    position: relative;
    top: auto;
  }

  .badge-top {
    right: 2%;
  }

  .badge-bottom {
    left: 2%;
  }
}

@media (max-width: 920px) {
  .main-nav,
  .header-cta {
    display: none;
  }

  .nav-toggle {
    display: inline-block;
  }

  .main-nav.is-open {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    left: 16px;
    display: grid;
    gap: 4px;
    padding: 12px;
    background: rgba(255,255,255,0.98);
    border: 1px solid var(--line);
    border-radius: 22px;
    box-shadow: var(--shadow-md);
  }

  .main-nav.is-open a {
    padding: 14px 12px;
    border-radius: 14px;
  }

  .main-nav.is-open a:hover {
    background: var(--mist);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

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

  .case-study,
  .case-study:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .case-media,
  .case-study:nth-child(even) .case-media {
    order: 0;
    border-right: 0;
    border-left: 0;
    border-bottom: 1px solid var(--line);
  }

  .mobile-cta-bar {
    display: grid;
  }
}

@media (max-width: 680px) {
  :root {
    --container: min(100vw - 24px, 100%);
    --header-height: 78px;
  }

  body {
    background:
      radial-gradient(circle at 82% 12%, rgba(47, 107, 255, 0.08), transparent 24%),
      linear-gradient(180deg, #FBFDFF 0%, #FFFFFF 42%, #FAFCFF 100%);
  }

  .section {
    padding-block: clamp(58px, 11vw, 86px);
  }

  .hero-points,
  .hero-actions {
    flex-direction: column;
  }

  .signal-grid,
  .pattern-grid,
  .showcase-grid,
  .how-grid,
  .before-after,
  .two-up,
  .step-indicator,
  .case-metrics {
    grid-template-columns: 1fr;
  }

  .step-indicator span {
    font-size: 0.88rem;
  }

  .form-actions {
    flex-direction: column;
  }

  .hero-visual-shell {
    padding: 12px;
    border-radius: 28px;
  }

  .floating-badge {
    position: static;
    margin-top: 12px;
    max-width: none;
  }

  .signal-card,
  .pattern-card,
  .how-card,
  .panel {
    min-height: auto;
  }

  .footer-grid {
    gap: 28px;
  }
}