:root {
  --navy: #07111f;
  --navy-2: #10233f;
  --accent: #0b72e7;
  --accent-soft: #eaf4ff;
  --ink: #111827;
  --muted: #5b677a;
  --line: #d9e2ef;
  --soft: #f6f8fb;
  --white: #ffffff;
  --success: #0f766e;
  --radius: 8px;
  --shadow: 0 18px 45px rgba(7, 17, 31, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

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

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

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

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

h1,
h2,
h3 {
  margin: 0 0 16px;
  color: var(--ink);
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 900px;
  font-size: 5.4rem;
}

h2 {
  font-size: 2.75rem;
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0 0 16px;
  color: var(--muted);
}

strong {
  color: var(--ink);
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.narrow {
  width: min(820px, calc(100% - 32px));
}

.skip-link {
  position: absolute;
  top: -80px;
  left: 16px;
  z-index: 20;
  padding: 10px 14px;
  background: var(--accent);
  color: var(--white);
  border-radius: var(--radius);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  white-space: nowrap;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: var(--radius);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 6px 18px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
}

.mobile-header-actions {
  display: none;
}

.mobile-header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 10px 14px;
  color: var(--white);
  background: var(--accent);
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 900;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  width: 42px;
  height: 40px;
  gap: 5px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}

.menu-toggle span:not(.visually-hidden) {
  width: 18px;
  height: 2px;
  background: var(--navy);
  border-radius: 999px;
  transition: transform 160ms ease, opacity 160ms ease;
}

.nav-open .menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.nav-open .menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.2;
}

.nav-cta {
  background: var(--navy);
  color: var(--white);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 26px;
}

.button-primary {
  background: var(--accent);
  color: var(--white);
  box-shadow: 0 12px 25px rgba(11, 114, 231, 0.22);
}

.button-secondary,
.button-secondary-dark {
  background: var(--white);
  color: var(--navy);
  border-color: var(--line);
}

.button-secondary-dark {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 720px;
  padding: 110px 0 70px;
  background: var(--navy);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  opacity: 0.45;
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  min-height: 530px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 920px;
}

.hero h1,
.hero h2,
.hero p {
  color: var(--white);
}

.hero p {
  max-width: 760px;
  color: #d7e2f0;
  font-size: 1.15rem;
}

.hero .eyebrow {
  color: #94c7ff;
}

.hero-mark {
  position: absolute;
  right: -120px;
  bottom: -120px;
  width: min(520px, 70vw);
  opacity: 0.16;
  border-radius: 22px;
}

.page-hero {
  padding: 92px 0 70px;
  background: var(--navy);
}

.page-hero.compact {
  padding: 76px 0 54px;
}

.page-hero h1,
.page-hero p {
  color: var(--white);
}

.page-hero p {
  max-width: 760px;
  color: #d7e2f0;
  font-size: 1.1rem;
}

.page-hero .eyebrow {
  color: #94c7ff;
}

.section {
  padding: 88px 0;
}

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

.section-dark {
  background: var(--navy);
}

.section-heading {
  margin-bottom: 34px;
}

.section-heading p {
  max-width: 680px;
}

.eyebrow,
.tag {
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.card-grid {
  display: grid;
  gap: 20px;
}

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

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

.card {
  min-width: 0;
  padding: 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.section-soft .card {
  box-shadow: none;
}

.card h2 {
  font-size: 1.35rem;
}

.card h3 {
  font-size: 1.25rem;
}

.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 900;
}

.project-card {
  border-top: 4px solid var(--accent);
}

.text-link {
  display: inline-flex;
  margin-top: 8px;
  color: var(--accent);
  font-weight: 800;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 44px;
  align-items: start;
}

.founder-section {
  background: linear-gradient(180deg, var(--white) 0%, var(--soft) 100%);
}

.founder-grid {
  display: grid;
  grid-template-columns: minmax(260px, 420px) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}

.founder-image {
  overflow: hidden;
  background: var(--navy);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.founder-image img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
}

.founder-copy {
  max-width: 720px;
}

.founder-copy h2 {
  max-width: 680px;
}

.check-list {
  display: grid;
  gap: 12px;
}

.check-list p {
  margin: 0;
  padding: 14px 16px;
  color: var(--ink);
  background: var(--soft);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  font-weight: 700;
}

.pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.pill-grid span {
  display: inline-flex;
  padding: 10px 14px;
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 800;
}

.pill-grid.compact span {
  background: var(--accent-soft);
  color: var(--navy);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.process-grid article {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.process-grid span {
  display: block;
  margin-bottom: 28px;
  color: var(--accent);
  font-weight: 900;
}

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.cta-band h2,
.cta-band p {
  color: var(--white);
}

.cta-band p {
  max-width: 680px;
  color: #d7e2f0;
}

.cta-band .eyebrow {
  color: #94c7ff;
}

.clean-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.clean-list li {
  margin-bottom: 10px;
}

.spacer-top {
  margin-top: 22px;
}

.legal h2 {
  margin-top: 34px;
  font-size: 1.4rem;
}

.form-card {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-field {
  margin-bottom: 18px;
}

.form-grid .form-field {
  margin-bottom: 0;
}

.form-field label {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
  font-weight: 800;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  min-height: 46px;
  padding: 12px 13px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font: inherit;
}

.form-field textarea {
  resize: vertical;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.form-check label {
  margin: 0;
}

.form-check input {
  width: 18px;
  flex: 0 0 18px;
  min-height: 18px;
  margin-top: 4px;
}

.form-error {
  margin: 6px 0 0;
  color: #b42318;
  font-size: 0.92rem;
}

.help-text {
  margin: 6px 0 0;
  font-size: 0.9rem;
}

.contact-panel {
  padding: 28px;
  background: var(--navy);
  border-radius: var(--radius);
}

.contact-panel h2,
.contact-panel strong {
  color: var(--white);
}

.contact-panel p,
.contact-panel a {
  color: #d7e2f0;
}

.site-footer {
  padding: 60px 0 24px;
  color: #d7e2f0;
  background: var(--navy);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 1fr 0.8fr;
  gap: 30px;
}

.footer-brand,
.site-footer h2 {
  color: var(--white);
}

.site-footer h2 {
  font-size: 1rem;
}

.site-footer a,
.site-footer p {
  display: block;
  margin-bottom: 10px;
  color: #d7e2f0;
}

.footer-bottom {
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: #aebbd0;
  font-size: 0.92rem;
}

@media (max-width: 900px) {
  h1 {
    font-size: 3.25rem;
  }

  h2 {
    font-size: 2.1rem;
  }

  .header-inner {
    flex-wrap: wrap;
    min-height: 70px;
    gap: 12px;
  }

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

  .mobile-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: auto;
  }

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

  .site-nav {
    display: none;
    width: 100%;
    padding: 10px 0 16px;
    border-top: 1px solid var(--line);
  }

  .nav-open .site-nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .site-nav a {
    display: flex;
    align-items: center;
    min-height: 46px;
    padding: 11px 12px;
    color: var(--ink);
    background: var(--soft);
    border: 1px solid transparent;
    border-radius: var(--radius);
  }

  .site-nav .nav-cta {
    justify-content: center;
    margin-top: 4px;
    color: var(--white);
    background: var(--navy);
  }

  .hero {
    min-height: auto;
    padding: 78px 0 64px;
  }

  .hero-inner {
    min-height: auto;
  }

  .hero p,
  .page-hero p {
    font-size: 1rem;
  }

  .hero-mark {
    right: -90px;
    bottom: -70px;
    width: min(360px, 78vw);
    opacity: 0.11;
  }

  .card-grid.two,
  .card-grid.three,
  .process-grid,
  .split,
  .founder-grid,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .split {
    gap: 28px;
  }

  .founder-grid {
    gap: 30px;
  }

  .founder-image {
    max-width: 440px;
  }

  .process-grid article,
  .card {
    box-shadow: none;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: 2.28rem;
    line-height: 1.12;
  }

  h2 {
    font-size: 1.65rem;
    line-height: 1.16;
  }

  h3 {
    font-size: 1.08rem;
  }

  .container,
  .narrow {
    width: min(100% - 24px, 1120px);
  }

  .section {
    padding: 52px 0;
  }

  .page-hero {
    padding: 52px 0 42px;
  }

  .page-hero.compact {
    padding: 46px 0 38px;
  }

  .hero {
    padding: 56px 0 50px;
  }

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

  .brand {
    gap: 8px;
    font-size: 0.98rem;
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

  .mobile-header-cta {
    min-height: 38px;
    padding: 9px 12px;
  }

  .menu-toggle {
    width: 40px;
    height: 38px;
  }

  .card,
  .form-card,
  .contact-panel {
    padding: 20px;
  }

  .founder-image {
    max-width: 100%;
  }

  .button-row,
  .button,
  .nav-cta {
    width: 100%;
  }

  .button-row {
    gap: 10px;
  }

  .pill-grid {
    gap: 8px;
  }

  .pill-grid span {
    padding: 8px 11px;
    font-size: 0.9rem;
  }

  .process-grid article {
    padding: 18px;
  }

  .process-grid span {
    margin-bottom: 16px;
  }

  .form-field input,
  .form-field select,
  .form-field textarea {
    min-height: 48px;
    font-size: 16px;
  }

  .site-footer {
    padding-top: 44px;
  }

  .footer-grid {
    gap: 22px;
  }

  .footer-bottom {
    margin-top: 22px;
  }
}

@media (max-width: 380px) {
  .brand span {
    max-width: 132px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  h1 {
    font-size: 2.05rem;
  }

  .mobile-header-actions {
    gap: 6px;
  }

  .mobile-header-cta {
    padding-inline: 10px;
  }
}