:root {
  --navy: #0a0f1a;
  --navy-deep: #0d1b2a;
  --surface: #111827;
  --surface-2: #1f2937;
  --blue: #2563eb;
  --blue-light: #60a5fa;
  --white: #ffffff;
  --off-white: #f8fafc;
  --muted: #94a3b8;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(96, 165, 250, 0.22);
  --container: 1240px;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at 70% -10%, rgba(37, 99, 235, 0.18), transparent 34rem),
    radial-gradient(circle at 0% 18%, rgba(96, 165, 250, 0.08), transparent 24rem),
    var(--navy);
  color: var(--white);
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

a,
button,
input,
select,
textarea {
  outline-color: transparent;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(96, 165, 250, 0.48);
  outline-offset: 3px;
}

h1,
h2,
h3 {
  color: var(--white);
  font-family:
    "Space Grotesk",
    Inter,
    system-ui,
    sans-serif;
  font-weight: 700;
  letter-spacing: 0;
}

p {
  color: var(--muted);
  line-height: 1.75;
}

.container {
  max-width: var(--container);
  padding-left: clamp(1.25rem, 3vw, 2.5rem);
  padding-right: clamp(1.25rem, 3vw, 2.5rem);
}

.skip-link {
  background: var(--blue);
  color: var(--white);
  font-weight: 700;
  left: 1rem;
  padding: 0.75rem 1rem;
  position: fixed;
  top: 1rem;
  transform: translateY(-150%);
  transition: transform 160ms ease;
  z-index: 2000;
}

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

.section-pad {
  padding: clamp(4.5rem, 8vw, 7rem) 0;
}

.border-section {
  border-top: 1px solid var(--border);
}

.eyebrow {
  color: var(--blue-light);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  margin-bottom: 0.9rem;
  text-transform: uppercase;
}

.section-heading {
  margin-bottom: clamp(2rem, 4vw, 3rem);
  max-width: 760px;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.04;
  margin-bottom: 1rem;
}

.section-heading p:not(.eyebrow) {
  font-size: 1.08rem;
  max-width: 680px;
}

.site-header {
  background: rgba(10, 15, 26, 0.72);
  border-bottom: 1px solid transparent;
  left: 0;
  position: sticky;
  right: 0;
  top: 0;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    backdrop-filter 180ms ease;
  z-index: 1000;
}

.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(10, 15, 26, 0.94);
  border-bottom-color: var(--border);
  backdrop-filter: blur(18px);
}

.site-nav {
  align-items: center;
  display: flex;
  min-height: 116px;
  position: relative;
}

.brand-mark {
  align-items: center;
  display: inline-flex;
  flex: 0 0 auto;
  justify-content: center;
  overflow: hidden;
  text-decoration: none;
}

.brand-mark {
  height: 108px;
  width: 200px;
}

.brand-mark img {
  height: 200px;
  max-width: none;
  object-fit: contain;
  object-position: center;
  width: 300px;
}

.nav-menu {
  align-items: center;
  display: flex;
  gap: clamp(1.2rem, 2.5vw, 2rem);
  margin-left: auto;
}

.nav-link {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.94rem;
  font-weight: 600;
  padding: 0.5rem 0;
  position: relative;
  text-decoration: none;
  transition: color 160ms ease;
}

.nav-link::after {
  background: var(--blue);
  bottom: 0.2rem;
  content: "";
  height: 2px;
  left: 0;
  opacity: 0;
  position: absolute;
  transform: scaleX(0.4);
  transform-origin: left;
  transition:
    opacity 160ms ease,
    transform 160ms ease;
  width: 100%;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--white);
}

.nav-link.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-toggle {
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
  display: none;
  height: 44px;
  justify-content: center;
  margin-left: auto;
  padding: 0;
  width: 44px;
}

.nav-toggle-line {
  background: var(--white);
  border-radius: 999px;
  display: block;
  height: 2px;
  position: absolute;
  transition:
    transform 160ms ease,
    opacity 160ms ease;
  width: 18px;
}

.nav-toggle-line:nth-child(1) {
  transform: translateY(-6px);
}

.nav-toggle-line:nth-child(3) {
  transform: translateY(6px);
}

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

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

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

.btn-brand,
.btn-quiet,
.btn-disabled {
  align-items: center;
  border-radius: 10px;
  display: inline-flex;
  font-weight: 700;
  justify-content: center;
  line-height: 1;
  min-height: 46px;
  padding: 0.9rem 1.18rem;
  text-decoration: none;
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.btn-brand {
  background: var(--blue);
  border: 1px solid rgba(96, 165, 250, 0.28);
  color: var(--white);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.28);
}

.btn-brand:hover {
  background: #1d4ed8;
  color: var(--white);
  transform: translateY(-1px);
}

.nav-cta {
  min-height: 42px;
  min-width: 116px;
  padding: 0.76rem 1rem;
}

.btn-quiet {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  color: var(--white);
}

.btn-quiet:hover {
  border-color: var(--border-strong);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-disabled {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: rgba(255, 255, 255, 0.62);
  cursor: not-allowed;
}

.hero-section {
  min-height: calc(100vh - 82px);
  padding-top: clamp(4.2rem, 8vw, 6.8rem);
}

.hero-copy-block h1 {
  font-size: clamp(3rem, 5vw, 5.25rem);
  line-height: 0.98;
  margin-bottom: 1.4rem;
  max-width: 780px;
}

.hero-copy-block h1 span {
  color: var(--blue-light);
  display: inline;
}

.hero-lede {
  font-size: clamp(1.05rem, 1.4vw, 1.22rem);
  max-width: 640px;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.brand-line {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  margin-top: 1.7rem;
}

.software-mockup {
  background:
    radial-gradient(circle at 85% 10%, rgba(37, 99, 235, 0.3), transparent 18rem),
    linear-gradient(145deg, rgba(17, 24, 39, 0.96), rgba(13, 27, 42, 0.92));
  border: 1px solid var(--border-strong);
  border-radius: 26px;
  box-shadow: var(--shadow);
  margin-left: auto;
  max-width: 620px;
  overflow: hidden;
}

.mockup-topbar {
  align-items: center;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 0.45rem;
  padding: 0.9rem 1rem;
}

.mockup-topbar > span {
  background: rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  height: 10px;
  width: 10px;
}

.mockup-url {
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.54);
  flex: 1;
  font-size: 0.78rem;
  margin-left: 0.5rem;
  min-width: 0;
  overflow: hidden;
  padding: 0.35rem 0.75rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mockup-app {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  min-height: 390px;
}

.mockup-sidebar {
  border-right: 1px solid var(--border);
  display: grid;
  gap: 0.85rem;
  align-content: start;
  padding: 1.2rem;
}

.sidebar-brand {
  color: var(--blue-light);
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.sidebar-pill {
  background: rgba(255, 255, 255, 0.09);
  border-radius: 999px;
  height: 10px;
  width: 100%;
}

.sidebar-pill.active {
  background: var(--blue);
}

.sidebar-pill.short {
  width: 68%;
}

.mockup-main {
  padding: 1.25rem;
}

.mockup-heading {
  align-items: start;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.mockup-label {
  color: var(--muted);
  display: block;
  font-size: 0.78rem;
}

.mockup-heading strong {
  color: var(--white);
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.3rem;
}

.status-dot {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 999px;
  color: #86efac;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.35rem 0.55rem;
}

.mockup-stats {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 0.9rem;
}

.mockup-stats article,
.activity-panel,
.chart-panel,
.service-panel,
.project-feature,
.quiet-panel,
.principle-item,
.process-step,
.detail-panel,
.story-panel,
.experience-grid,
.case-study-panel,
.contact-aside,
.contact-form {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.028));
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.mockup-stats article {
  min-height: 88px;
  padding: 0.8rem;
}

.mockup-stats span {
  color: var(--muted);
  display: block;
  font-size: 0.72rem;
}

.mockup-stats strong {
  color: var(--white);
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.55rem;
  margin-top: 0.35rem;
}

.mockup-grid {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: minmax(0, 1fr) 160px;
}

.activity-panel,
.chart-panel {
  min-height: 160px;
  padding: 1rem;
}

.panel-title {
  color: var(--white);
  font-weight: 700;
  margin-bottom: 1rem;
}

.activity-panel span {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  display: block;
  height: 10px;
  margin-top: 0.85rem;
}

.activity-panel span:nth-child(3) {
  width: 74%;
}

.activity-panel span:nth-child(4) {
  width: 56%;
}

.chart-panel {
  align-items: end;
  display: flex;
  gap: 0.45rem;
}

.chart-panel span {
  background: linear-gradient(180deg, var(--blue-light), var(--blue));
  border-radius: 999px 999px 4px 4px;
  flex: 1;
  height: var(--bar-height);
  transform-origin: bottom;
}

.service-panel {
  height: 100%;
  padding: 1.45rem;
  transition:
    border-color 160ms ease,
    transform 160ms ease;
}

.service-panel:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
}

.service-icon,
.detail-icon,
.quiet-panel i {
  color: var(--blue-light);
  display: inline-flex;
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.service-panel h3,
.project-copy h3,
.quiet-panel h3,
.quiet-panel h2,
.principle-item h3,
.process-step h3,
.detail-panel h2,
.story-panel h2,
.experience-grid h2,
.case-content h2,
.contact-aside h2 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.service-panel p,
.project-copy p,
.quiet-panel p,
.principle-item p,
.process-step p,
.detail-panel p,
.story-panel p,
.case-content p,
.contact-aside p {
  margin-bottom: 1rem;
}

.service-panel ul,
.detail-panel ul,
.feature-list {
  color: rgba(255, 255, 255, 0.78);
  display: grid;
  gap: 0.55rem;
  list-style: none;
  margin: 1rem 0 1.2rem;
  padding: 0;
}

.service-panel li,
.detail-panel li,
.feature-list li {
  padding-left: 1.15rem;
  position: relative;
}

.service-panel li::before,
.detail-panel li::before,
.feature-list li::before {
  background: var(--blue);
  border-radius: 50%;
  content: "";
  height: 6px;
  left: 0;
  position: absolute;
  top: 0.62rem;
  width: 6px;
}

.service-panel a {
  color: var(--blue-light);
  font-weight: 700;
  text-decoration: none;
}

.service-panel a:hover {
  text-decoration: underline;
}

.project-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  min-height: 100%;
  overflow: hidden;
}

.project-visual,
.case-media {
  background:
    radial-gradient(circle at 70% 10%, rgba(37, 99, 235, 0.22), transparent 16rem),
    var(--navy-deep);
  border-right: 1px solid var(--border);
  min-height: 340px;
  padding: 1.4rem;
  position: relative;
}

.desktop-placeholder,
.mobile-placeholder {
  align-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  color: rgba(255, 255, 255, 0.68);
  display: flex;
  font-size: 0.88rem;
  font-weight: 700;
  justify-content: center;
}

.desktop-placeholder {
  background: rgba(255, 255, 255, 0.045);
  height: 220px;
  width: 78%;
}

.mobile-placeholder {
  background: rgba(10, 15, 26, 0.9);
  bottom: 1.4rem;
  height: 210px;
  position: absolute;
  right: 1.4rem;
  width: 92px;
}

.desktop-placeholder.large {
  height: 300px;
  width: min(100%, 720px);
}

.mobile-placeholder.large {
  height: 260px;
}

.project-copy,
.case-content {
  padding: 1.5rem;
}

.project-category {
  color: var(--blue-light);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}

.tech-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 1rem 0 1.2rem;
  padding: 0;
}

.tech-list li {
  background: rgba(37, 99, 235, 0.14);
  border: 1px solid rgba(96, 165, 250, 0.16);
  border-radius: 999px;
  color: var(--blue-light);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.38rem 0.62rem;
}

.quiet-panel {
  height: 100%;
  padding: 1.5rem;
}

.principles-grid,
.process-line {
  display: grid;
  gap: 1rem;
}

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

.process-line {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  position: relative;
}

.principle-item,
.process-step {
  padding: 1.25rem;
}

.principle-item span,
.process-step span {
  color: var(--blue-light);
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
}

.cta-panel {
  align-items: center;
  background:
    radial-gradient(circle at 95% 0%, rgba(37, 99, 235, 0.26), transparent 24rem),
    linear-gradient(135deg, rgba(17, 24, 39, 0.98), rgba(13, 27, 42, 0.98));
  border: 1px solid var(--border-strong);
  border-radius: 26px;
  display: flex;
  gap: 2rem;
  justify-content: space-between;
  padding: clamp(1.6rem, 5vw, 3rem);
}

.cta-panel h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.06;
  max-width: 800px;
}

.page-hero {
  padding-bottom: clamp(3.5rem, 6vw, 5rem);
}

.page-hero h1 {
  font-size: clamp(2.8rem, 6vw, 5.25rem);
  line-height: 1;
  max-width: 960px;
}

.page-hero p:not(.eyebrow) {
  font-size: 1.12rem;
  max-width: 760px;
}

.service-detail-list {
  display: grid;
  gap: 1.2rem;
}

.detail-panel {
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 0.88fr) minmax(320px, 1.12fr);
  padding: clamp(1.25rem, 3vw, 2rem);
}

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

.story-panel,
.experience-grid,
.case-study-panel,
.contact-aside,
.contact-form {
  padding: clamp(1.3rem, 3vw, 2rem);
}

.experience-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  margin-top: 1.4rem;
}

.case-study-panel {
  display: grid;
  gap: 0;
  grid-template-columns: minmax(0, 1fr);
  overflow: hidden;
  padding: 0;
}

.case-media {
  border-bottom: 1px solid var(--border);
  border-right: 0;
  min-height: 420px;
}

.case-block {
  border-bottom: 1px solid var(--border);
  margin-bottom: 1rem;
  padding-bottom: 1rem;
}

.contact-list {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.contact-list a,
.contact-list span,
.site-footer a,
.footer-service-list span,
.footer-contact span {
  color: rgba(255, 255, 255, 0.74);
  text-decoration: none;
}

.contact-list i {
  color: var(--blue-light);
  margin-right: 0.65rem;
}

.contact-form label {
  color: var(--white);
  display: block;
  font-weight: 700;
  margin-bottom: 0.45rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--white);
  min-height: 50px;
  padding: 0.82rem 0.9rem;
  width: 100%;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form select option {
  background: var(--surface);
  color: var(--white);
}

.contact-form input.is-invalid,
.contact-form select.is-invalid,
.contact-form textarea.is-invalid {
  border-color: #f87171;
}

.field-error {
  color: #fca5a5;
  display: block;
  min-height: 1.25rem;
  padding-top: 0.3rem;
}

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

.form-honeypot {
  height: 0;
  left: -9999px;
  overflow: hidden;
  position: absolute;
  width: 0;
}

.form-privacy {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 0.2rem 0 0;
}

.form-submit {
  margin-top: 1.4rem;
}

.form-submit:disabled {
  cursor: not-allowed;
  opacity: 0.72;
}

.contact-modal {
  background: transparent;
  border: 0;
  color: var(--white);
  max-width: calc(100vw - 2rem);
  padding: 0;
  width: min(440px, calc(100vw - 2rem));
}

.contact-modal[open] {
  animation: contact-modal-in 180ms ease-out;
}

.contact-modal::backdrop {
  animation: contact-modal-backdrop 180ms ease-out;
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(10px);
}

.contact-modal-card {
  background:
    linear-gradient(180deg, rgba(17, 24, 39, 0.98), rgba(10, 15, 26, 0.98)),
    radial-gradient(circle at 24% 0%, rgba(37, 99, 235, 0.18), transparent 18rem);
  border: 1px solid rgba(96, 165, 250, 0.18);
  border-radius: 18px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.46);
  padding: clamp(1.35rem, 4vw, 2rem);
}

.contact-modal-icon {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-size: 2.05rem;
  height: 58px;
  justify-content: center;
  margin-bottom: 1.1rem;
  width: 58px;
}

.contact-modal-success .contact-modal-icon {
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.28);
  color: #86efac;
}

.contact-modal-error .contact-modal-icon {
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: #fca5a5;
}

.contact-modal h2 {
  font-size: clamp(1.45rem, 4vw, 1.9rem);
  line-height: 1.08;
  margin-bottom: 0.75rem;
}

.contact-modal p {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 0;
}

.contact-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.35rem;
}

.contact-modal-actions button {
  border-radius: 10px;
  font: inherit;
  min-width: 116px;
}

@keyframes contact-modal-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes contact-modal-backdrop {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.referral-hero {
  padding-top: clamp(4.2rem, 8vw, 6.8rem);
}

.referral-hero h1 {
  font-size: clamp(3rem, 5vw, 5.1rem);
  line-height: 0.98;
  margin-bottom: 1.4rem;
  max-width: 800px;
}

.referral-hero h1 span {
  color: var(--blue-light);
  display: inline;
}

.referral-hero strong,
.referral-step strong {
  color: var(--white);
}

.referral-hero-card,
.referral-step,
.referral-form-intro,
.terms-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.028));
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.referral-hero-card {
  background:
    radial-gradient(circle at 80% 0%, rgba(37, 99, 235, 0.32), transparent 18rem),
    linear-gradient(145deg, rgba(17, 24, 39, 0.96), rgba(13, 27, 42, 0.94));
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
  margin-left: auto;
  max-width: 420px;
  padding: clamp(1.5rem, 4vw, 2.25rem);
}

.referral-card-kicker {
  color: var(--blue-light);
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin-bottom: 0.6rem;
  text-transform: uppercase;
}

.reward-number {
  color: var(--white);
  display: block;
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: clamp(4.6rem, 10vw, 7rem);
  line-height: 0.9;
  margin-bottom: 1rem;
}

.referral-highlight-list,
.terms-panel ul {
  color: rgba(255, 255, 255, 0.78);
  display: grid;
  gap: 0.55rem;
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
}

.referral-highlight-list li,
.terms-panel li {
  padding-left: 1.15rem;
  position: relative;
}

.referral-highlight-list li::before,
.terms-panel li::before {
  background: var(--blue);
  border-radius: 50%;
  content: "";
  height: 6px;
  left: 0;
  position: absolute;
  top: 0.62rem;
  width: 6px;
}

.referral-steps {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.referral-step {
  height: 100%;
  padding: 1.25rem;
}

.referral-step span {
  color: var(--blue-light);
  display: block;
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-weight: 700;
  margin-bottom: 1rem;
}

.referral-step h3,
.referral-form-intro h2,
.terms-panel h3,
.form-section-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.referral-form-grid {
  align-items: flex-start;
}

.referral-form-intro {
  padding: clamp(1.3rem, 3vw, 2rem);
  position: sticky;
  top: 140px;
}

.terms-panel {
  margin-top: 1.4rem;
  padding: 1.2rem;
}

.terms-panel h3 {
  font-size: 1rem;
}

.referral-form .row + .form-section-title {
  border-top: 1px solid var(--border);
  margin-top: 1.6rem;
  padding-top: 1.6rem;
}

.form-section-title {
  color: var(--white);
}

.checkbox-field {
  align-items: flex-start;
  display: flex;
  gap: 0.75rem;
}

.contact-form .checkbox-field input[type="checkbox"] {
  accent-color: var(--blue);
  flex: 0 0 auto;
  height: 1.1rem;
  margin-top: 0.2rem;
  min-height: 1.1rem;
  padding: 0;
  width: 1.1rem;
}

.checkbox-field label {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 600;
  line-height: 1.55;
  margin-bottom: 0;
}

.checkbox-field a {
  color: var(--blue-light);
  text-decoration: none;
}

.checkbox-field a:hover {
  text-decoration: underline;
}

@media (max-width: 991.98px) {
  .referral-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .referral-form-intro {
    position: static;
  }
}

@media (max-width: 767.98px) {
  .referral-hero-card {
    margin-left: 0;
    max-width: none;
  }

  .referral-steps {
    grid-template-columns: 1fr;
  }
}
.site-footer {
  background:
    linear-gradient(180deg, rgba(10, 15, 26, 0.1), rgba(10, 15, 26, 0.64)),
    radial-gradient(circle at 18% 0%, rgba(37, 99, 235, 0.12), transparent 22rem);
  border-top: 1px solid var(--border);
  padding: clamp(3.75rem, 6vw, 5rem) 0 2rem;
}

.site-footer .row {
  align-items: flex-start;
  row-gap: clamp(2rem, 4vw, 3rem);
}

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

.site-footer .footer-wordmark {
  align-items: center;
  color: var(--white);
  display: inline-flex;
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
  text-decoration: none;
}

.site-footer .footer-wordmark::before {
  background: linear-gradient(180deg, var(--blue-light), var(--blue));
  border-radius: 999px;
  box-shadow: 0 0 22px rgba(37, 99, 235, 0.42);
  content: "";
  height: 1.65rem;
  margin-right: 0.72rem;
  width: 4px;
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin: 0 0 0.85rem;
  max-width: 28rem;
}

.footer-copy {
  color: rgba(255, 255, 255, 0.64);
  margin-bottom: 0;
  max-width: 30rem;
}

.site-footer h2 {
  color: var(--white);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  margin-bottom: 1.05rem;
  text-transform: uppercase;
}

.site-footer a,
.footer-service-list span,
.footer-contact > span {
  display: block;
  margin-bottom: 0.55rem;
}

.footer-contact a span,
.footer-bottom span {
  display: inline;
  margin-bottom: 0;
}

.site-footer a:hover {
  color: var(--blue-light);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: center;
  margin-top: clamp(2.4rem, 5vw, 3.5rem);
  padding-top: 1.35rem;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.68);
  margin-bottom: 0;
  text-align: center;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 500ms ease,
    transform 500ms ease;
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1199.98px) {
  .hero-copy-block h1 {
    font-size: clamp(2.9rem, 5.8vw, 4.5rem);
  }

  .mockup-app {
    grid-template-columns: 104px minmax(0, 1fr);
  }

  .mockup-grid {
    grid-template-columns: 1fr;
  }

  .chart-panel {
    min-height: 120px;
  }
}

@media (max-width: 991.98px) {
  .site-nav {
    min-height: 104px;
  }

  .brand-mark {
    height: 94px;
    width: 174px;
  }

  .brand-mark img {
    height: 174px;
    width: 261px;
  }

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

  .nav-menu {
    background: rgba(10, 15, 26, 0.98);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    gap: 0.4rem;
    left: 1.25rem;
    padding: 0.9rem;
    position: absolute;
    right: 1.25rem;
    top: calc(100% + 0.5rem);
  }

  .nav-menu.is-open {
    display: flex;
  }

  .nav-link,
  .nav-cta {
    justify-content: center;
    padding: 0.9rem 1rem;
    width: 100%;
  }

  .hero-section {
    min-height: auto;
    padding-top: 4rem;
  }

  .software-mockup {
    margin-left: 0;
    max-width: 100%;
  }

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

  .project-feature,
  .detail-panel,
  .experience-grid {
    grid-template-columns: 1fr;
  }

  .detail-panel ul {
    grid-template-columns: 1fr;
  }

  .cta-panel {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 767.98px) {
  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .section-pad {
    padding: 4rem 0;
  }

  .hero-copy-block h1,
  .page-hero h1 {
    font-size: clamp(2.45rem, 12vw, 3.45rem);
    line-height: 1.04;
  }

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

  .hero-actions a,
  .cta-actions a,
  .form-submit {
    width: 100%;
  }

  .contact-modal {
    max-width: calc(100vw - 1.25rem);
    width: calc(100vw - 1.25rem);
  }

  .contact-modal-actions {
    flex-direction: column;
  }

  .contact-modal-actions button {
    width: 100%;
  }

  .brand-line {
    letter-spacing: 0.11em;
  }

  .mockup-app {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .mockup-sidebar {
    border-bottom: 1px solid var(--border);
    border-right: 0;
    display: flex;
    padding: 1rem;
  }

  .sidebar-pill {
    display: none;
  }

  .mockup-stats {
    grid-template-columns: 1fr;
  }

  .project-feature,
  .case-study-panel {
    border-radius: 16px;
  }

  .project-visual,
  .case-media {
    min-height: 300px;
  }

  .desktop-placeholder,
  .desktop-placeholder.large {
    height: 190px;
    width: 100%;
  }

  .mobile-placeholder,
  .mobile-placeholder.large {
    height: 170px;
    width: 78px;
  }

  .principles-grid,
  .process-line {
    grid-template-columns: 1fr;
  }

  .footer-intro {
    max-width: none;
  }
}