:root {
  --ink: #0a1221;
  --muted: #5a6678;
  --line: #dce4ef;
  --surface: #ffffff;
  --soft: #f6f8fc;
  --soft-blue: #edf3ff;
  --primary: #2563eb;
  --primary-dark: #1748ad;
  --accent: #5ee0bf;
  --dark: #08111f;
  --dark-soft: #0e192a;
  --danger: #b42318;
  --success: #087f6c;
  --radius-lg: 28px;
  --radius-md: 19px;
  --shadow: 0 24px 65px rgba(10, 18, 33, .12);
  --shadow-soft: 0 14px 36px rgba(10, 18, 33, .08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

main [id],
section[id] {
  scroll-margin-top: 92px;
}

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

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

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

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 100;
  padding: 10px 15px;
  border-radius: 9px;
  background: #fff;
  color: var(--ink);
  font-weight: 700;
  box-shadow: var(--shadow-soft);
}

.skip-link:focus {
  top: 12px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--primary);
  font-size: .875rem;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: Manrope, Inter, sans-serif;
  line-height: 1.08;
}

h1 {
  max-width: 740px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 5.5vw, 5.2rem);
  letter-spacing: -.061em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 3.7vw, 3.15rem);
  letter-spacing: -.043em;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.32rem;
}

p {
  margin-top: 0;
}

.large-muted,
.hero-text {
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-text {
  max-width: 650px;
}

.section {
  padding: 92px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 62px;
  align-items: end;
  margin-bottom: 42px;
}

.section-heading.compact {
  grid-template-columns: 1fr;
}

.section-heading > p,
.section-heading > div > p:not(.eyebrow) {
  margin-bottom: 3px;
  color: var(--muted);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(220, 228, 239, .9);
  background: rgba(246, 248, 252, .92);
  backdrop-filter: blur(18px);
}

.nav-shell {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  flex: 0 0 auto;
}

.brand img,
footer img {
  width: 176px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 8px 11px;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 700;
  text-decoration: none;
  transition: color .2s, background .2s, transform .2s;
}

.nav-links a:not(.button):hover,
.nav-links a[aria-current="page"]:not(.button) {
  background: #e8efff;
  color: var(--primary-dark);
}

.nav-links .button[aria-current="page"] {
  background: var(--primary-dark);
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
}

.nav-toggle:hover {
  background: #eaf0f8;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  margin: 5px auto;
  border-radius: 2px;
  background: var(--ink);
  transition: transform .2s, opacity .2s;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-7px) rotate(-45deg);
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 23px;
  border: 0;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  box-shadow: 0 11px 27px rgba(37, 99, 235, .23);
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform .2s, background .2s, box-shadow .2s;
}

.button:hover {
  transform: translateY(-2px);
  background: var(--primary-dark);
  box-shadow: 0 14px 32px rgba(37, 99, 235, .28);
}

.button:disabled {
  cursor: not-allowed;
  transform: none;
  background: #8b97a9;
  box-shadow: none;
}

.button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(37, 99, 235, .38);
  outline-offset: 3px;
}

.button-small {
  min-height: 42px;
  margin-left: 5px;
  padding-inline: 19px;
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .86);
  color: var(--ink);
  box-shadow: none;
}

.button-secondary:hover {
  background: #fff;
  color: var(--ink);
  box-shadow: var(--shadow-soft);
}

.button-light {
  background: #fff;
  color: var(--dark);
  box-shadow: none;
}

.button-light:hover {
  background: var(--accent);
  color: var(--dark);
  box-shadow: none;
}

.button-full {
  width: 100%;
}

.arrow-link,
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 800;
  text-underline-offset: 4px;
}

.arrow-link {
  margin-top: 10px;
  color: var(--primary-dark);
}

.arrow-link span {
  transition: transform .2s;
}

.arrow-link:hover span {
  transform: translateX(4px);
}

.text-link {
  color: #9ab9ff;
}

.text-link:hover {
  color: #fff;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 94px 0 86px;
  background:
    radial-gradient(circle at 7% 12%, rgba(94, 224, 191, .19), transparent 28%),
    radial-gradient(circle at 91% 7%, rgba(37, 99, 235, .18), transparent 31%),
    linear-gradient(145deg, #fbfcff, #edf3ff);
}

.hero::after {
  content: "";
  position: absolute;
  right: -210px;
  bottom: -270px;
  width: 420px;
  height: 420px;
  border: 72px solid rgba(37, 99, 235, .055);
  border-radius: 50%;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  gap: 65px;
  align-items: center;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin: 31px 0 26px;
}

.proof-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  color: #465268;
  font-size: .86rem;
  font-weight: 700;
  list-style: none;
}

.proof-list li {
  padding: 7px 11px;
  border: 1px solid rgba(220, 228, 239, .95);
  border-radius: 999px;
  background: rgba(255, 255, 255, .7);
}

.proof-list li::before,
.check-list li::before {
  content: "\2713";
  margin-right: 7px;
  color: var(--primary);
  font-weight: 900;
}

.browser-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .92);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .97);
  box-shadow: var(--shadow);
  transform: rotate(.65deg);
}

.browser-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 15px 17px;
  border-bottom: 1px solid var(--line);
  color: #7b8799;
  font-size: .72rem;
}

.browser-bar i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #c9d1dc;
}

.browser-bar i:first-child {
  background: #ff7f78;
}

.browser-bar i:nth-child(2) {
  background: #ffd56b;
}

.browser-bar i:nth-child(3) {
  background: #63db95;
}

.browser-bar span {
  margin-left: 8px;
}

.browser-content {
  padding: 24px;
}

.mini-nav {
  display: flex;
  align-items: center;
  gap: 13px;
  color: var(--ink);
  font-size: .66rem;
}

.mini-nav span {
  width: 38px;
  height: 5px;
  border-radius: 4px;
  background: #dfe5ee;
}

.mini-nav span:first-of-type {
  margin-left: auto;
}

.mini-nav b {
  width: 48px;
  height: 18px;
  border-radius: 10px;
  background: var(--primary);
}

.mini-hero {
  display: grid;
  grid-template-columns: 1fr .75fr;
  gap: 20px;
  align-items: center;
  padding: 48px 0 34px;
}

.mini-hero h2 {
  margin: 10px 0 13px;
  font-size: clamp(1.55rem, 2.7vw, 1.95rem);
}

.mini-label,
.mini-hero p {
  display: block;
  width: 55px;
  height: 5px;
  border-radius: 5px;
  background: var(--accent);
}

.mini-hero p {
  width: 100%;
  background: #dfe5ee;
}

.mini-hero p + p {
  width: 78%;
}

.mini-button {
  display: inline-block;
  margin-top: 5px;
  padding: 9px 13px;
  border-radius: 11px;
  background: var(--primary);
  color: #fff;
  font-size: .68rem;
  font-weight: 800;
}

.mini-art {
  position: relative;
  height: 160px;
  border-radius: 20px;
  background: linear-gradient(145deg, #dce8ff, #effaf7);
}

.mini-art span {
  position: absolute;
  border-radius: 18px;
  background: var(--primary);
}

.mini-art span:first-child {
  inset: 22px 33px 46px 24px;
}

.mini-art span:nth-child(2) {
  right: 15px;
  bottom: 22px;
  width: 84px;
  height: 52px;
  background: var(--accent);
}

.mini-art span:nth-child(3) {
  bottom: 17px;
  left: 16px;
  width: 61px;
  height: 19px;
  background: var(--ink);
}

.mini-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.mini-cards span {
  height: 59px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fafcff;
}

.signal-band {
  padding: 25px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}

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

.signal-grid div {
  display: grid;
  gap: 2px;
  padding: 0 25px;
  border-right: 1px solid var(--line);
}

.signal-grid div:first-child {
  padding-left: 0;
}

.signal-grid div:last-child {
  padding-right: 0;
  border-right: 0;
}

.signal-grid strong {
  font-size: .9rem;
}

.signal-grid span {
  color: var(--muted);
  font-size: .875rem;
}

.service-grid,
.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.service-card,
.detail-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  transition: transform .2s, box-shadow .2s, border-color .2s;
}

.service-card {
  min-height: 225px;
  padding: 31px;
}

.detail-card {
  min-height: 340px;
  padding: 36px;
}

.service-card:hover,
.detail-card:hover {
  transform: translateY(-4px);
  border-color: #c7d4e6;
  box-shadow: var(--shadow-soft);
}

.service-card h3,
.detail-card h3 {
  max-width: 80%;
  margin-top: 42px;
}

.service-card p,
.detail-card > p {
  max-width: 520px;
  color: var(--muted);
}

.service-number {
  position: absolute;
  top: 28px;
  right: 29px;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 50%;
  background: #eef3fb;
  color: var(--primary);
  font-size: .73rem;
  font-weight: 800;
}

.service-card-accent,
.detail-card-accent {
  border-color: #cfdfef;
  background:
    radial-gradient(circle at 90% 10%, rgba(94, 224, 191, .28), transparent 32%),
    linear-gradient(145deg, #f5f8ff, #f2fbf8);
}

.plain-list,
.check-list {
  display: grid;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.plain-list li {
  position: relative;
  padding-left: 18px;
  color: #3e4c60;
  font-size: .92rem;
}

.plain-list li::before {
  content: "";
  position: absolute;
  top: .7em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
}

.section-dark {
  background:
    radial-gradient(circle at 90% 8%, rgba(37, 99, 235, .2), transparent 29%),
    var(--dark);
  color: #fff;
}

.section-heading.light > p,
.section-heading.light > div > p:not(.eyebrow) {
  color: #aeb9c9;
}

.section-dark .eyebrow,
.page-hero-dark .eyebrow,
.cta-band .eyebrow {
  color: var(--accent);
}

.project-card {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  overflow: hidden;
  border: 1px solid #223149;
  border-radius: var(--radius-lg);
  background: var(--dark-soft);
  box-shadow: 0 30px 70px rgba(0, 0, 0, .24);
}

.project-image {
  display: grid;
  min-height: 490px;
  place-items: center;
  padding: 42px;
  background: linear-gradient(145deg, #15253d, #0d1727);
}

.project-image img {
  border-radius: 18px;
  box-shadow: 0 22px 50px rgba(0, 0, 0, .32);
  transition: transform .25s;
}

.project-image:hover img {
  transform: scale(1.012);
}

.project-copy {
  align-self: center;
  padding: 48px;
}

.project-copy p,
.project-copy li {
  color: #b9c4d3;
}

.project-copy ul {
  display: grid;
  gap: 7px;
  padding-left: 19px;
}

.tag {
  display: inline-block;
  margin-bottom: 22px;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(94, 224, 191, .13);
  color: var(--accent);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.tag-dark {
  background: #e8efff;
  color: var(--primary-dark);
}

.project-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-top: 27px;
}

.process-section {
  background: #fff;
}

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

.process-grid article {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--soft);
}

.process-grid article > span {
  display: grid;
  width: 43px;
  height: 43px;
  margin-bottom: 24px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
}

.process-grid p,
.principle-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.pricing-section {
  background:
    radial-gradient(circle at 8% 80%, rgba(94, 224, 191, .13), transparent 25%),
    var(--soft-blue);
}

.pricing-grid {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 72px;
  align-items: center;
}

.price-card {
  padding: 38px;
  border: 1px solid rgba(255, 255, 255, .92);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.price-card-compact {
  max-width: 590px;
  margin-left: auto;
}

.price-label {
  margin-bottom: 4px;
  font-weight: 800;
}

.price {
  display: block;
  margin-bottom: 18px;
  font-family: Manrope, sans-serif;
  font-size: 3rem;
  letter-spacing: -.04em;
}

.price small,
.price-top small {
  color: var(--muted);
  font-family: Inter, sans-serif;
  font-size: .875rem;
  letter-spacing: normal;
}

.price-top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.price-top p {
  margin: 0;
  font-weight: 800;
}

.price-top strong {
  display: block;
  font-family: Manrope, sans-serif;
  font-size: 2.65rem;
  letter-spacing: -.04em;
}

.price-top > span {
  align-self: start;
  padding: 7px 10px;
  border-radius: 999px;
  background: #eaf1ff;
  color: var(--primary-dark);
  font-size: .875rem;
  font-weight: 800;
}

.price-card .check-list {
  margin: 23px 0;
}

.maintenance {
  margin: 17px 0 0;
  color: var(--muted);
  font-size: .875rem;
  text-align: center;
}

.maintenance-callout {
  max-width: 390px;
  margin-top: 28px;
  padding: 24px;
  border: 1px solid rgba(37, 99, 235, .16);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, .62);
}

.maintenance-callout > span {
  display: block;
  margin-bottom: 2px;
  color: var(--primary-dark);
  font-size: .875rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.maintenance-callout strong {
  display: block;
  font-family: Manrope, sans-serif;
  font-size: 2rem;
}

.maintenance-callout small {
  margin-left: 5px;
  color: var(--muted);
  font-family: Inter, sans-serif;
  font-size: .875rem;
}

.maintenance-callout p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: .86rem;
}

.about-preview {
  background: #fff;
}

.founder-grid {
  display: grid;
  grid-template-columns: .62fr 1fr;
  gap: 72px;
  align-items: center;
}

.portrait-card {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: #fff;
  box-shadow: var(--shadow);
}

.portrait-card picture {
  display: block;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: #e8e5dc;
}

.portrait-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 32%;
}

.portrait-card figcaption {
  display: grid;
  gap: 1px;
  padding: 18px 21px;
}

.portrait-card figcaption strong {
  font-family: Manrope, sans-serif;
  font-size: 1.02rem;
}

.portrait-card figcaption span {
  color: var(--muted);
  font-size: .875rem;
}

.portrait-card-small {
  max-width: 390px;
}

.cta-band {
  padding: 70px 0;
  background:
    radial-gradient(circle at 15% 30%, rgba(94, 224, 191, .2), transparent 25%),
    linear-gradient(135deg, #10244b, var(--dark));
  color: #fff;
}

.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 42px;
}

.cta-band h2 {
  max-width: 750px;
  margin-bottom: 0;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 88px 0;
  background:
    radial-gradient(circle at 87% 15%, rgba(37, 99, 235, .17), transparent 30%),
    linear-gradient(145deg, #fbfcff, #edf3ff);
}

.page-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -160px;
  width: 300px;
  height: 300px;
  border: 52px solid rgba(94, 224, 191, .12);
  border-radius: 50%;
}

.page-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.16fr .84fr;
  gap: 80px;
  align-items: end;
}

.page-hero h1 {
  margin-bottom: 0;
  font-size: clamp(3rem, 5vw, 4.8rem);
}

.page-hero-side {
  padding-bottom: 6px;
}

.page-hero-side p {
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 1.06rem;
}

.page-hero-dark {
  background:
    radial-gradient(circle at 87% 15%, rgba(37, 99, 235, .28), transparent 32%),
    linear-gradient(145deg, #07101d, #10213a);
  color: #fff;
}

.page-hero-dark .page-hero-side p {
  color: #b9c4d3;
}

.narrow {
  position: relative;
  z-index: 1;
  max-width: 820px;
}

.page-hero .large-muted {
  max-width: 720px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.prose-card {
  padding: clamp(30px, 5vw, 58px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 18px 60px rgba(8, 17, 31, .07);
}

.prose-card h2 {
  margin-top: 38px;
  margin-bottom: 10px;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
}

.prose-card h2:first-child { margin-top: 0; }
.prose-card p { color: var(--muted); }

.prose-card a {
  color: var(--blue);
  font-weight: 700;
}

.prose-card .privacy-updated {
  margin-top: 42px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: .9rem;
}

.faq-section {
  background: #fff;
}

.faq-grid {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 80px;
}

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

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

.faq-list summary {
  position: relative;
  padding: 23px 48px 23px 0;
  font-family: Manrope, sans-serif;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 18px;
  right: 0;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: var(--soft-blue);
  color: var(--primary-dark);
  font-size: 1.2rem;
}

.faq-list details[open] summary::after {
  content: "\2212";
}

.faq-list details p {
  max-width: 680px;
  padding: 0 48px 22px 0;
  color: var(--muted);
}

.work-showcase {
  background: #fff;
}

.case-intro {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 42px;
}

.case-intro h2 {
  margin-bottom: 0;
}

.case-intro > p {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 1.04rem;
}

.case-preview {
  position: relative;
  display: block;
  overflow: hidden;
  padding: 50px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 85% 12%, rgba(94, 224, 191, .16), transparent 27%),
    linear-gradient(145deg, #15253d, #0d1727);
  box-shadow: var(--shadow);
}

.case-preview img {
  width: min(840px, 100%);
  margin-inline: auto;
  border-radius: 19px;
  box-shadow: 0 25px 58px rgba(0, 0, 0, .34);
  transition: transform .25s;
}

.case-preview:hover img {
  transform: translateY(-4px);
}

.case-preview > span {
  position: absolute;
  right: 22px;
  bottom: 20px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  border-radius: 999px;
  background: rgba(8, 17, 31, .9);
  color: #fff;
  font-size: .8rem;
  font-weight: 800;
}

.case-preview b {
  font-size: 1rem;
}

.case-study-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 32px;
}

.case-study-grid article {
  padding: 29px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--soft);
}

.case-study-grid article > span,
.principle-grid-light article > span {
  display: block;
  margin-bottom: 20px;
  color: var(--primary);
  font-size: .875rem;
  font-weight: 800;
  letter-spacing: .1em;
}

.case-study-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.case-disclosure {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 30px;
  margin-top: 32px;
  padding: 24px 29px;
  border-left: 4px solid var(--accent);
  border-radius: 0 14px 14px 0;
  background: #f1f7f7;
}

.case-disclosure p {
  margin: 0;
  color: var(--muted);
}

.principle-grid article {
  padding: 30px;
  border: 1px solid #223149;
  border-radius: var(--radius-md);
  background: var(--dark-soft);
}

.principle-grid p {
  color: #b9c4d3;
}

.principles-light {
  background: #fff;
}

.principle-grid-light article {
  border-color: var(--line);
  background: var(--soft);
}

.principle-grid-light p {
  color: var(--muted);
}

.about-hero {
  padding: 82px 0 92px;
  background:
    radial-gradient(circle at 90% 10%, rgba(37, 99, 235, .16), transparent 28%),
    radial-gradient(circle at 8% 90%, rgba(94, 224, 191, .18), transparent 25%),
    linear-gradient(145deg, #fbfcff, #edf3ff);
}

.founder-grid-hero {
  grid-template-columns: .72fr 1.28fr;
}

.founder-grid-hero .portrait-card {
  max-width: 440px;
}

.founder-grid-hero h1 {
  font-size: clamp(2.9rem, 5.2vw, 4.75rem);
}

.about-story {
  background: #fff;
}

.story-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 90px;
}

.story-copy {
  max-width: 700px;
}

.story-copy p {
  color: var(--muted);
  font-size: 1.08rem;
}

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

.capability-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.capability-grid span {
  display: grid;
  min-height: 112px;
  place-items: center;
  padding: 20px;
  border: 1px solid rgba(37, 99, 235, .14);
  border-radius: 16px;
  background: rgba(255, 255, 255, .7);
  font-family: Manrope, sans-serif;
  font-size: .92rem;
  font-weight: 800;
  text-align: center;
}

.contact-hero {
  padding: 86px 0 94px;
  background:
    radial-gradient(circle at 8% 15%, rgba(94, 224, 191, .16), transparent 28%),
    linear-gradient(145deg, #fbfcff, #edf3ff);
}

.contact-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 70px;
  align-items: start;
}

.contact-intro {
  position: sticky;
  top: 116px;
}

.contact-intro h1 {
  font-size: clamp(3rem, 5vw, 4.8rem);
}

.contact-response {
  margin: 20px 0 0;
  color: var(--primary-dark);
  font-size: .95rem;
  font-weight: 800;
}

.contact-expectations {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

.contact-expectations div {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 15px;
  padding-top: 17px;
  border-top: 1px solid #ccd6e4;
}

.contact-expectations strong {
  font-size: .91rem;
}

.contact-expectations span {
  color: var(--muted);
  font-size: .89rem;
}

.form-setup-notice {
  display: grid;
  gap: 3px;
  margin-bottom: 14px;
  padding: 16px 18px;
  border: 1px solid #d2dceb;
  border-radius: 14px;
  background: #fff;
  color: var(--muted);
  font-size: .85rem;
}

.form-setup-notice strong {
  color: var(--ink);
}

.form-setup-notice.is-hidden {
  display: none;
}

.quote-form {
  position: relative;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, .94);
  border-radius: 25px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

label {
  display: grid;
  gap: 7px;
  margin-bottom: 16px;
  font-size: .87rem;
  font-weight: 800;
}

label span {
  color: var(--muted);
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #c6d0de;
  border-radius: 11px;
  background: #fff;
  color: var(--ink);
}

textarea {
  min-height: 148px;
  resize: vertical;
}

input:hover,
select:hover,
textarea:hover {
  border-color: #9eacc0;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--primary);
  outline: 3px solid rgba(37, 99, 235, .14);
}

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

.honeypot {
  display: none !important;
}

.form-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: .875rem;
  text-align: center;
}

.form-status {
  min-height: 24px;
  margin: 7px 0 0;
  color: var(--success);
  font-weight: 700;
  text-align: center;
}

.form-status.is-error {
  color: var(--danger);
}

.contact-next {
  background: #fff;
}

.error-page {
  display: grid;
  min-height: calc(100vh - 256px);
  place-items: center;
  padding: 70px 0;
  background:
    radial-gradient(circle at 80% 15%, rgba(37, 99, 235, .14), transparent 30%),
    var(--soft);
}

.error-page-inner {
  max-width: 760px;
}

.error-code {
  margin: 0 0 -20px;
  color: #dde7fa;
  font-family: Manrope, sans-serif;
  font-size: clamp(6rem, 18vw, 12rem);
  font-weight: 800;
  line-height: .9;
  letter-spacing: -.08em;
}

.error-page h1 {
  font-size: clamp(2.8rem, 5.7vw, 4.8rem);
}

.error-page-inner > p:not(.eyebrow):not(.error-code) {
  max-width: 610px;
  color: var(--muted);
  font-size: 1.05rem;
}

footer {
  padding: 40px 0;
  background: #040a13;
  color: #bac4d2;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 48px;
  align-items: center;
}

.footer-brand a {
  display: inline-block;
}

.footer-grid p {
  margin: 9px 0 0;
  font-size: .875rem;
}

.footer-grid > p {
  margin: 0;
}

.footer-grid nav {
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 7px 23px;
}

.footer-grid a {
  font-size: .875rem;
  text-decoration: none;
}

.footer-grid a:hover {
  color: #fff;
}

@media (max-width: 1000px) {
  .signal-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 0;
  }

  .signal-grid div:nth-child(2) {
    border-right: 0;
  }

  .signal-grid div:nth-child(3) {
    padding-left: 0;
  }

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

@media (max-width: 950px) {
  .hero-grid,
  .section-heading,
  .project-card,
  .pricing-grid,
  .founder-grid,
  .page-hero-grid,
  .case-intro,
  .faq-grid,
  .story-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid,
  .founder-grid {
    gap: 52px;
  }

  .browser-card {
    max-width: 660px;
  }

  .section-heading,
  .case-intro {
    gap: 10px;
  }

  .project-image {
    min-height: auto;
  }

  .pricing-grid,
  .page-hero-grid,
  .faq-grid,
  .story-grid,
  .contact-grid {
    gap: 44px;
  }

  .price-card-compact {
    width: 100%;
    max-width: none;
    margin-left: 0;
  }

  .portrait-card-small,
  .founder-grid-hero .portrait-card {
    width: min(410px, 76vw);
  }

  .page-hero-side {
    max-width: 680px;
  }

  .contact-intro {
    position: static;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 27px;
  }
}

@media (max-width: 760px) {
  .container {
    width: min(calc(100% - 28px), 1120px);
  }

  .nav-shell {
    min-height: 70px;
  }

  .brand img {
    width: 158px;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 70px;
    right: 14px;
    left: 14px;
    display: none;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: #fff;
    box-shadow: var(--shadow);
  }

  .nav-links.open {
    display: grid;
    gap: 3px;
  }

  .nav-links a {
    padding: 12px 13px;
    border-radius: 11px;
  }

  .nav-links .button {
    width: 100%;
    margin: 8px 0 0;
    color: #fff;
  }

  .hero,
  .page-hero,
  .about-hero,
  .contact-hero {
    padding: 62px 0 68px;
  }

  .hero-grid {
    gap: 45px;
  }

  .contact-grid {
    display: flex;
    flex-direction: column;
    gap: 34px;
  }

  .contact-intro {
    display: contents;
  }

  .contact-intro-copy { order: 1; }
  .contact-form-shell { order: 2; }

  .contact-expectations {
    order: 3;
    margin-top: 0;
  }

  h1,
  .page-hero h1,
  .founder-grid-hero h1,
  .contact-intro h1 {
    font-size: clamp(2.65rem, 12vw, 3.7rem);
  }

  h2 {
    font-size: clamp(2rem, 9vw, 2.7rem);
  }

  .hero-text {
    font-size: 1.02rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
    margin: 27px 0 23px;
  }

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

  .proof-list {
    gap: 8px;
  }

  .proof-list li {
    font-size: .8rem;
  }

  .browser-card {
    transform: none;
  }

  .browser-content {
    padding: 18px;
  }

  .mini-nav span {
    width: 25px;
  }

  .mini-hero {
    gap: 12px;
    padding: 38px 0 28px;
  }

  .mini-hero h2 {
    font-size: 1.38rem;
  }

  .mini-art {
    height: 128px;
  }

  .mini-art span:nth-child(2) {
    width: 68px;
    height: 44px;
  }

  .signal-grid,
  .service-grid,
  .detail-grid,
  .process-grid,
  .principle-grid,
  .case-study-grid,
  .capability-grid {
    grid-template-columns: 1fr;
  }

  .signal-grid {
    gap: 0;
  }

  .signal-grid div,
  .signal-grid div:first-child,
  .signal-grid div:nth-child(3),
  .signal-grid div:last-child {
    padding: 14px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .signal-grid div:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 68px 0;
  }

  .section-heading,
  .case-intro {
    margin-bottom: 31px;
  }

  .service-card,
  .detail-card {
    min-height: auto;
    padding: 27px;
  }

  .service-card h3,
  .detail-card h3 {
    margin-top: 35px;
  }

  .project-image,
  .case-preview {
    padding: 20px;
  }

  .project-copy,
  .price-card,
  .quote-form {
    padding: 26px;
  }

  .project-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .project-actions .button {
    width: 100%;
  }

  .project-actions .text-link {
    justify-content: center;
  }

  .process-grid article,
  .principle-grid article,
  .case-study-grid article {
    padding: 26px;
  }

  .price-top {
    display: grid;
  }

  .case-preview > span {
    position: static;
    width: fit-content;
    margin: 18px auto 0;
  }

  .case-disclosure {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .capability-grid span {
    min-height: 82px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .contact-expectations div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .cta-band {
    padding: 58px 0;
  }

  .cta-band-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .footer-grid nav {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 430px) {
  .proof-list {
    display: grid;
  }

  .mini-nav span {
    display: none;
  }

  .mini-hero {
    grid-template-columns: 1fr .7fr;
  }

  .price-top strong,
  .price {
    font-size: 2.35rem;
  }

  .portrait-card-small,
  .founder-grid-hero .portrait-card {
    width: 100%;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}