:root {
  color-scheme: light;
  --ink: #0b111a;
  --muted: #637083;
  --soft: #eef3f8;
  --panel: #ffffff;
  --line: #dbe3ec;
  --blue: #1677ff;
  --blue-strong: #075fe0;
  --green: #12a66a;
  --gold: #d5a12e;
  --red: #c94f46;
  --navy: #07101d;
  --navy-2: #0d1827;
  --shadow: 0 24px 70px rgba(5, 12, 22, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  overflow-y: auto;
}

body {
  margin: 0;
  overflow-x: hidden;
  overflow-y: auto;
  background:
    linear-gradient(180deg, #050a12 0%, #0b1421 34%, #eef3f8 34%, #eef3f8 100%);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

button,
input,
select {
  font: inherit;
}

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

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

[id] {
  scroll-margin-top: 112px;
}

.site-header {
  position: fixed;
  top: 22px;
  left: 50%;
  z-index: 40;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  width: min(1180px, calc(100% - 44px));
  min-height: 58px;
  padding: 0 12px 0 20px;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(4, 9, 16, 0.7);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(22px);
  transform: translateX(-50%);
  transition:
    background 320ms ease,
    border-color 320ms ease,
    box-shadow 320ms ease,
    backdrop-filter 320ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(4, 9, 16, 0.86);
  box-shadow: 0 22px 56px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(28px);
}

.brand-lockup strong {
  display: block;
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 950;
  letter-spacing: 0;
}

nav {
  display: flex;
  justify-content: center;
  gap: 4px;
}

nav a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 0 11px;
  border-radius: 7px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.84rem;
  font-weight: 800;
  white-space: nowrap;
  transition:
    color 240ms ease,
    background 240ms ease,
    transform 240ms ease;
}

nav a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.header-actions,
.hero-actions,
.final-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-cta,
.team-link,
.primary-action,
.secondary-action,
#roiCalculateBtn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 900;
  transition:
    transform 240ms ease,
    box-shadow 240ms ease,
    background 240ms ease,
    border-color 240ms ease;
}

.header-cta,
.primary-action,
#roiCalculateBtn {
  color: #ffffff;
  background: var(--blue);
  box-shadow: 0 14px 30px rgba(22, 119, 255, 0.34);
}

.primary-action:hover,
.header-cta:hover,
#roiCalculateBtn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(22, 119, 255, 0.42);
}

.team-link,
.secondary-action {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
}

.header-cta,
.team-link {
  min-height: 38px;
  padding: 0 14px;
  white-space: nowrap;
  font-size: 0.84rem;
}

.primary-action,
.secondary-action {
  padding: 0 18px;
}

.secondary-action.light {
  color: var(--ink);
  border-color: var(--line);
  background: #ffffff;
}

.hero-shell {
  position: relative;
  min-height: 900px;
  margin: 0 auto;
  overflow: hidden;
  color: #ffffff;
  background: var(--navy);
}

.hero-visual,
.hero-overlay,
.hero-fade {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-visual {
  --hero-parallax-x: 0px;
  --hero-parallax-y: 0px;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.035) translate3d(var(--hero-parallax-x), calc(var(--hero-shift, 0px) + var(--hero-parallax-y)), 0);
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(3, 8, 16, 0.92) 0%, rgba(3, 8, 16, 0.72) 42%, rgba(3, 8, 16, 0.38) 100%),
    linear-gradient(180deg, rgba(3, 8, 16, 0.05) 0%, rgba(3, 8, 16, 0.88) 100%);
}

.hero-fade {
  top: auto;
  z-index: 1;
  height: 240px;
  background: linear-gradient(180deg, rgba(7, 16, 29, 0) 0%, #07101d 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
  padding-top: 210px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 790px;
  margin-bottom: 20px;
  color: #ffffff;
  font-size: clamp(3.5rem, 5vw, 4.5rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.08rem;
  line-height: 1.65;
}

.hero-actions {
  margin-top: 30px;
}

.hero-micro-strip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin: 18px 0 0;
  padding: 0 13px;
  color: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1;
}

.trust-section,
.flow-section,
.services-section,
.proof-teaser,
.proof-summary,
.proof-grid,
.roi-tool-section,
.market-data,
.docs-section,
.final-cta,
.site-footer {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
}

.trust-section {
  margin-top: 96px;
  position: relative;
  z-index: 4;
}

.section-heading {
  margin-bottom: 24px;
}

.section-heading h2,
.final-cta h2 {
  margin-bottom: 12px;
  font-size: 2.6rem;
  line-height: 1.04;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow),
.final-cta p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.compact-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.compact-heading .eyebrow {
  margin-bottom: 0;
}

.flow-section .section-heading h2 {
  color: #ffffff;
}

.flow-section .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.74);
}

.trust-strip {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 16px 0;
  color: rgba(255, 255, 255, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: none;
}

.trust-strip span {
  white-space: nowrap;
}

.trust-strip span:not(.trust-strip-label) {
  position: relative;
  padding-left: 18px;
}

.trust-strip span:not(.trust-strip-label)::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.28);
  content: "";
  transform: translateY(-50%);
}

.trust-strip-label {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

.market-grid,
.docs-grid {
  display: grid;
  gap: 14px;
}

.roi-tool,
.market-grid article,
.docs-grid article,
.final-cta {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.flow-section {
  position: relative;
  padding-bottom: 82px;
  color: #ffffff;
  background: #07101d;
  box-shadow: 0 0 0 100vmax #07101d;
  clip-path: inset(0 -100vmax);
}

.story-flow {
  display: grid;
  gap: 0;
  max-width: 980px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.story-step {
  display: grid;
  grid-template-columns: 72px minmax(180px, 0.42fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
  padding: 26px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  transition:
    border-color 280ms ease,
    background 280ms ease;
}

.story-step:first-child {
  border-top: 0;
}

.story-step:hover {
  border-color: rgba(22, 119, 255, 0.38);
  background: linear-gradient(90deg, rgba(22, 119, 255, 0.08), transparent 62%);
}

.story-step span {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 950;
}

.story-step h3 {
  margin: 0;
  color: #ffffff;
  font-size: 1.22rem;
  line-height: 1.18;
}

.story-step p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.65;
}

.market-grid strong {
  display: block;
  color: var(--ink);
  font-size: 1.32rem;
  line-height: 1.1;
}

.market-grid span,
.roi-result-panel span,
.docs-grid span,
label span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.flow-section,
.services-section,
.roi-tool-section,
.market-data,
.docs-section,
.final-cta {
  padding-top: 76px;
}

.system-layers {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.system-layer {
  display: grid;
  grid-template-columns: minmax(140px, 0.32fr) minmax(0, 1fr);
  gap: 26px;
  align-items: start;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

.system-layer:first-child {
  border-top: 0;
}

.system-layer strong {
  color: var(--ink);
  font-size: 1.22rem;
  line-height: 1.16;
}

.system-layer p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.services-section {
  padding-bottom: 84px;
}

.operation-scenes {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
  padding-top: 4px;
}

.scene-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.scene-row {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

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

.scene-row:nth-child(even) {
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.42fr);
}

.scene-row:nth-child(even) .scene-media {
  order: 2;
}

.scene-media {
  height: 210px;
  overflow: hidden;
  border-radius: 8px;
  background: #0c1420;
}

.scene-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.94) contrast(1.03);
}

.scene-copy {
  max-width: 620px;
}

.scene-copy span {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

.scene-copy h3 {
  margin: 10px 0;
  color: var(--ink);
  font-size: 1.45rem;
  line-height: 1.12;
}

.scene-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.proof-teaser {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-top: 34px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.proof-teaser h2 {
  max-width: 760px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.45rem, 2.4vw, 2.15rem);
  line-height: 1.12;
  letter-spacing: 0;
}

.proof-teaser-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #ffffff;
  color: var(--ink);
  font-size: 0.88rem;
  font-weight: 900;
  box-shadow: 0 14px 30px rgba(5, 12, 22, 0.08);
  transition:
    transform 240ms ease,
    border-color 240ms ease,
    box-shadow 240ms ease;
}

.proof-teaser-link:hover {
  transform: translateY(-2px);
  border-color: rgba(22, 119, 255, 0.34);
  box-shadow: 0 18px 40px rgba(5, 12, 22, 0.12);
}

.cases-page {
  background:
    linear-gradient(180deg, #050a12 0%, #0b1421 42%, #eef3f8 42%, #eef3f8 100%);
}

.deals-hero,
.case-note,
.deal-list {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
}

.deals-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.52fr);
  gap: 34px;
  align-items: end;
  padding: 134px 0 30px;
  color: #ffffff;
}

.deals-hero-copy {
  min-width: 0;
  max-width: 790px;
}

.deals-hero .eyebrow,
.deals-hero h1,
.deals-hero p {
  overflow-wrap: break-word;
}

.deals-hero h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(2.35rem, 4.4vw, 3.95rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.deals-hero p {
  max-width: 720px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.74);
  font-size: 1.02rem;
  line-height: 1.68;
}

.deals-ledger {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.22);
}

.deals-ledger div {
  padding: 18px;
  background: rgba(255, 255, 255, 0.055);
}

.deals-ledger span,
.deal-meta span,
.deal-gallery > span,
.case-note span {
  display: block;
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.deals-ledger strong {
  display: block;
  margin-top: 7px;
  color: #ffffff;
  font-size: 1.02rem;
  line-height: 1.25;
}

.case-note {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 20px;
  align-items: start;
  margin-top: 8px;
  padding: 18px 0;
  color: rgba(255, 255, 255, 0.82);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.case-note p {
  max-width: 820px;
  margin: 0;
  line-height: 1.62;
}

.deal-list {
  display: grid;
  gap: 28px;
  margin-top: 34px;
}

.deal-case {
  display: grid;
  grid-template-columns: minmax(280px, 0.36fr) minmax(0, 1fr);
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 24px 62px rgba(5, 12, 22, 0.09);
}

.deal-meta {
  padding: 26px;
  color: #ffffff;
  background:
    linear-gradient(145deg, rgba(22, 119, 255, 0.18), rgba(255, 255, 255, 0) 42%),
    var(--navy);
}

.deal-meta h2 {
  margin: 12px 0 24px;
  color: #ffffff;
  font-size: clamp(1.75rem, 2.6vw, 2.55rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.deal-meta dl {
  display: grid;
  gap: 14px;
  margin: 0;
}

.deal-meta div {
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.deal-meta dt {
  margin-bottom: 5px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.74rem;
  font-weight: 950;
  text-transform: uppercase;
}

.deal-meta dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
}

.deal-story {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.deal-story > div {
  min-height: 190px;
  padding: 24px;
  background: #ffffff;
}

.deal-story h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.25;
}

.deal-story p {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.deal-story .deal-outcome {
  background: #f8fbff;
}

.deal-gallery {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  padding: 16px;
}

.deal-gallery > span {
  grid-column: 1 / -1;
  color: #7d8a9d;
}

.deal-photo {
  width: 100%;
  height: 230px;
  object-fit: cover;
  border-radius: 7px;
  background: #0b1421;
  filter: saturate(0.94) contrast(1.03);
}

.proof-hero {
  position: relative;
  width: min(1180px, calc(100% - 44px));
  min-height: 760px;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1fr);
  gap: 56px;
  align-items: center;
  margin: 0 auto;
  padding: 138px 0 86px;
  color: #ffffff;
}

.proof-hero-copy {
  min-width: 0;
  max-width: 100%;
}

.proof-hero .eyebrow,
.proof-hero h1,
.proof-hero p {
  overflow-wrap: break-word;
}

.proof-hero .eyebrow {
  line-height: 1.35;
}

.proof-hero h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(3.3rem, 5vw, 4.4rem);
  line-height: 0.98;
}

.proof-hero p {
  max-width: 590px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.06rem;
  line-height: 1.65;
}

.proof-hero .primary-action {
  margin-top: 30px;
}

.proof-hero-media {
  display: grid;
  grid-template-columns: 0.78fr 1fr;
  grid-template-rows: 220px 260px;
  gap: 14px;
}

.proof-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  background: #0a121d;
  filter: saturate(0.92) contrast(1.04);
  box-shadow: 0 22px 58px rgba(0, 0, 0, 0.28);
}

.proof-hero-media img:first-child {
  grid-row: 1 / -1;
}

.proof-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin-top: 0;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.proof-summary span {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.76);
  font-weight: 850;
  text-align: center;
}

.proof-grid {
  display: grid;
  gap: 36px;
  margin-top: 54px;
  padding-bottom: 16px;
}

.proof-case {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.72fr);
  gap: 32px;
  align-items: stretch;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 24px 64px rgba(5, 12, 22, 0.1);
}

.case-proof-gallery {
  min-height: 420px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.case-proof-image {
  width: 100%;
  height: 100%;
  min-height: 190px;
  object-fit: cover;
  border-radius: 7px;
  background: #0b1421;
  filter: saturate(0.94) contrast(1.03);
}

.case-proof-image:first-child {
  grid-row: 1 / -1;
}

.proof-case-copy {
  display: grid;
  align-content: center;
}

.proof-case-copy > span {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 950;
}

.proof-case-copy h2 {
  margin: 10px 0 22px;
  color: var(--ink);
  font-size: clamp(1.8rem, 3vw, 2.65rem);
  line-height: 1.02;
  letter-spacing: 0;
}

.proof-case-copy dl {
  display: grid;
  gap: 16px;
  margin: 0;
}

.proof-case-copy div {
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.proof-case-copy dt {
  margin-bottom: 6px;
  color: var(--ink);
  font-weight: 950;
}

.proof-case-copy dd {
  margin: 0;
  color: var(--muted);
  line-height: 1.62;
}

.proof-contact {
  margin-bottom: 80px;
}

.roi-tool {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: 0;
  overflow: hidden;
}

.roi-input-panel,
.roi-result-panel {
  padding: 26px;
}

.roi-input-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  border-right: 1px solid var(--line);
  background: #fbfdff;
}

label {
  display: grid;
  gap: 7px;
  color: #526174;
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

input,
select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #ffffff;
  color: var(--ink);
  padding: 9px 10px;
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.14);
}

label span {
  text-transform: none;
}

#roiCalculateBtn {
  grid-column: 1 / -1;
  min-height: 48px;
}

.roi-result-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  background:
    linear-gradient(135deg, rgba(22, 119, 255, 0.12), transparent 38%),
    #ffffff;
}

.roi-result-panel div {
  min-height: 116px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
}

.roi-result-panel strong {
  display: block;
  margin-top: 16px;
  color: var(--ink);
  font-size: 1.7rem;
  line-height: 1.05;
}

.estimate-note {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

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

.market-grid article {
  min-height: 150px;
  padding: 22px;
}

.market-grid strong {
  margin-top: 22px;
  font-size: 1.45rem;
}

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

.docs-grid article {
  padding: 22px;
}

.docs-grid p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  margin-top: 78px;
  padding: 32px;
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.13);
  background:
    linear-gradient(135deg, rgba(22, 119, 255, 0.22), transparent 40%),
    #07101d;
}

.final-cta h2,
.final-cta p {
  color: #ffffff;
}

.final-cta p {
  max-width: 640px;
  color: rgba(255, 255, 255, 0.74);
}

.contact-copy {
  max-width: 660px;
}

.contact-card {
  width: min(470px, 100%);
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.24);
  transition:
    border-color 260ms ease,
    box-shadow 260ms ease,
    background 260ms ease;
}

.contact-card.is-highlighted {
  border-color: rgba(255, 255, 255, 0.38);
  background: rgba(255, 255, 255, 0.075);
  box-shadow:
    0 0 0 1px rgba(22, 119, 255, 0.22),
    0 24px 52px rgba(0, 0, 0, 0.32);
}

.contact-email-form {
  display: grid;
  gap: 10px;
}

.contact-email-form label {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.78rem;
  font-weight: 850;
}

.contact-input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.contact-input-row input {
  width: 100%;
  min-height: 44px;
  padding: 0 13px;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  outline: 0;
  background: rgba(255, 255, 255, 0.08);
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    background 220ms ease;
}

.contact-input-row input::placeholder {
  color: rgba(255, 255, 255, 0.46);
}

.contact-input-row input:focus {
  border-color: rgba(22, 119, 255, 0.72);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(22, 119, 255, 0.16);
}

.contact-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.contact-option {
  display: grid;
  gap: 4px;
  min-height: 66px;
  padding: 13px;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
  transition:
    transform 240ms ease,
    border-color 240ms ease,
    background 240ms ease,
    box-shadow 240ms ease;
}

.contact-option:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.075);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.18);
}

.contact-option span {
  font-weight: 900;
}

.contact-option small {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.78rem;
  line-height: 1.35;
}

.site-footer {
  display: grid;
  grid-template-areas:
    "brand nav note";
  grid-template-columns: auto minmax(0, 1fr) minmax(260px, auto);
  align-items: start;
  gap: 18px;
  padding: 36px 0 46px;
  color: #4b586b;
}

.site-footer strong {
  grid-area: brand;
  color: var(--ink);
}

.site-footer nav {
  flex-wrap: wrap;
}

.site-footer nav {
  grid-area: nav;
  justify-content: center;
}

.site-footer nav a {
  color: #526174;
}

.site-footer span {
  grid-area: note;
  justify-self: end;
  max-width: 360px;
}

.reveal {
  opacity: 0;
  transform: none;
  transition: opacity 760ms ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.is-anchor-target {
  animation: anchorPulse 1300ms ease both;
}

@keyframes anchorPulse {
  0% {
    filter: brightness(1);
  }

  28% {
    filter: brightness(1.045);
  }

  100% {
    filter: brightness(1);
  }
}

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: auto 1fr;
  }

  .header-actions {
    grid-column: 1 / -1;
    justify-content: flex-end;
  }

  nav {
    justify-content: flex-end;
    overflow-x: auto;
  }

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

  .roi-tool,
  .deals-hero,
  .deal-case,
  .proof-hero,
  .proof-case,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .deals-hero {
    gap: 24px;
  }

  .deal-story {
    grid-template-columns: 1fr;
  }

  .proof-hero {
    gap: 30px;
  }

  .proof-hero-media {
    grid-template-rows: 240px 220px;
  }

  .roi-input-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .story-step,
  .system-layer,
  .scene-row,
  .scene-row:nth-child(even) {
    grid-template-columns: 72px minmax(0, 1fr);
  }

  .story-step p,
  .system-layer p {
    grid-column: 2;
  }
}

@media (max-width: 720px) {
  html,
  body,
  main {
    max-width: 100%;
    overflow-x: hidden;
  }

  .site-header {
    position: static;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    width: auto;
    margin: 10px;
    padding: 12px;
    transform: none;
  }

  nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
    justify-content: stretch;
    overflow-x: visible;
  }

  nav a {
    justify-content: center;
    min-height: 34px;
    padding: 0 8px;
    text-align: center;
    white-space: normal;
    font-size: 0.74rem;
  }

  [id] {
    scroll-margin-top: 16px;
  }

  .header-actions {
    justify-content: stretch;
  }

  .header-actions a {
    flex: 1;
    min-width: 0;
    padding: 0 10px;
    font-size: 0.76rem;
  }

  .hero-shell {
    min-height: 690px;
  }

  .hero-visual {
    transform: none;
    transition: none;
  }

  .hero-inner {
    width: min(100% - 28px, 1180px);
    padding-top: 110px;
  }

  h1 {
    max-width: 330px;
    font-size: 1.95rem;
    line-height: 1.02;
  }

  .hero-copy {
    max-width: 330px;
    font-size: 0.96rem;
  }

  .hero-micro-strip {
    max-width: 330px;
    min-height: auto;
    padding: 9px 11px;
    line-height: 1.35;
  }

  .hero-actions,
  .final-actions {
    display: grid;
  }

  .hero-actions {
    display: flex;
  }

  .hero-actions .primary-action {
    width: auto;
  }

  .trust-section,
  .flow-section,
  .services-section,
  .operation-scenes,
  .deals-hero,
  .case-note,
  .deal-list,
  .proof-teaser,
  .proof-summary,
  .proof-grid,
  .roi-tool-section,
  .market-data,
  .docs-section,
  .final-cta,
  .site-footer {
    width: min(100% - 20px, 1180px);
  }

  .trust-section {
    margin-top: 26px;
  }

  .site-footer {
    display: grid;
    align-items: start;
  }

  .site-footer {
    grid-template-areas:
      "brand"
      "nav"
      "note";
    grid-template-columns: 1fr;
  }

  .site-footer nav {
    justify-content: start;
  }

  .site-footer span {
    justify-self: start;
  }

  .section-heading h2,
  .final-cta h2 {
    font-size: 1.85rem;
  }

  .deals-hero {
    padding: 36px 0 22px;
  }

  .deals-hero h1 {
    font-size: 1.86rem;
    line-height: 1.05;
  }

  .deals-hero p {
    font-size: 0.98rem;
  }

  .deals-ledger div {
    padding: 15px;
  }

  .case-note {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-top: 8px;
  }

  .deal-list {
    gap: 18px;
    margin-top: 28px;
  }

  .deal-meta {
    padding: 20px;
  }

  .deal-meta h2 {
    font-size: 1.8rem;
  }

  .deal-story > div {
    min-height: 0;
    padding: 18px;
  }

  .deal-gallery {
    grid-template-columns: 1fr;
  }

  .deal-photo {
    height: 210px;
  }

  .proof-hero {
    width: min(100% - 20px, 1180px);
    min-height: auto;
    padding: 48px 0 36px;
  }

  .proof-hero h1 {
    max-width: none;
    font-size: 2rem;
    line-height: 1.05;
  }

  .proof-hero p {
    font-size: 0.98rem;
  }

  .proof-hero-media {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    gap: 10px;
  }

  .proof-hero-media img,
  .proof-hero-media img:first-child {
    grid-row: auto;
    height: 210px;
  }

  .proof-summary {
    grid-template-columns: 1fr;
    margin-top: 10px;
  }

  .proof-summary span {
    min-height: 52px;
  }

  .proof-grid {
    gap: 18px;
    margin-top: 24px;
  }

  .proof-case {
    gap: 16px;
    padding: 12px;
  }

  .case-proof-gallery {
    min-height: auto;
    grid-template-columns: 1fr;
    grid-template-rows: none;
    gap: 8px;
  }

  .case-proof-image,
  .case-proof-image:first-child {
    grid-row: auto;
    height: 210px;
    min-height: 0;
  }

  .proof-case-copy {
    padding: 8px 4px 4px;
  }

  .market-grid,
  .docs-grid,
  .roi-input-panel,
  .roi-result-panel {
    grid-template-columns: 1fr;
  }

  .trust-strip {
    gap: 10px 14px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-strip span {
    white-space: normal;
    font-size: 0.9rem;
    line-height: 1.35;
  }

  .trust-strip-label {
    grid-column: 1 / -1;
  }

  .trust-strip span:not(.trust-strip-label) {
    padding-left: 14px;
  }

  .story-flow {
    max-width: none;
  }

  .story-step,
  .system-layer,
  .scene-row,
  .scene-row:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .scene-row:nth-child(even) .scene-media {
    order: 0;
  }

  .scene-media {
    height: 190px;
  }

  .story-step p,
  .system-layer p {
    grid-column: auto;
  }

  .flow-section,
  .services-section,
  .operation-scenes,
  .proof-teaser,
  .roi-tool-section,
  .market-data,
  .docs-section,
  .final-cta {
    padding-top: 44px;
  }

  .roi-input-panel,
  .roi-result-panel,
  .proof-teaser,
  .final-cta {
    padding: 18px;
  }

  .proof-teaser {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .proof-teaser h2 {
    font-size: 1.45rem;
  }

  .proof-teaser-link {
    width: 100%;
  }

  .contact-card,
  .contact-input-row,
  .contact-options {
    width: 100%;
    grid-template-columns: 1fr;
  }

  .roi-result-panel div {
    min-height: 104px;
  }
}

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

  .hero-visual,
  .contact-card,
  .contact-option,
  .is-anchor-target,
  .reveal {
    opacity: 1;
    transform: none;
    animation: none;
    transition: none;
  }
}