:root,
html[data-theme="light"] {
  --ink: #0b1d36;
  --muted: #3a4a63;
  --quiet: #5a6a82;
  --line: #d5deea;
  --paper: #f4f6fa;
  --surface: #ffffff;
  --on-accent: #ffffff;
  --blue: #2f6bff;
  --blue-ink: #245bff;
  --blue-button: #245bff;
  --blue-button-hover: #1a4fe0;
  --danger: #8d2b2b;
  --header-bg: rgba(244, 246, 250, 0.92);
  --header-bg-solid: rgba(244, 246, 250, 0.98);
  --header: 4.5rem;
  --font: "Manrope", "Segoe UI", sans-serif;
  --shadow: 0 1px 0 rgba(11, 29, 54, 0.06);
  color-scheme: light;
}

html[data-theme="dark"] {
  --ink: #f3f6fb;
  --muted: #c5d0e0;
  --quiet: #9aabc2;
  --line: #2c415e;
  --paper: #07111e;
  --surface: #12243d;
  --on-accent: #ffffff;
  --blue: #4c82ff;
  --blue-ink: #b9d0ff;
  --blue-button: #245bff;
  --blue-button-hover: #1a4fe0;
  --danger: #ffb4b4;
  --header-bg: rgba(7, 17, 30, 0.92);
  --header-bg-solid: rgba(7, 17, 30, 0.98);
  --shadow: 0 1px 0 rgba(0, 0, 0, 0.35);
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
}

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

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

h1,
h2,
h3 {
  text-wrap: balance;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

a {
  color: var(--blue-ink);
}

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

.skip {
  position: absolute;
  left: 1rem;
  top: 0;
  transform: translateY(-120%);
  background: var(--ink);
  color: var(--on-accent);
  padding: 0.6rem 0.9rem;
  z-index: 40;
  border-radius: 0 0 8px 8px;
}

.skip:focus {
  transform: none;
}

.wrap {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  border-top: 3px solid var(--blue);
  border-bottom: 1px solid transparent;
}

.site-header.is-stuck {
  border-bottom-color: var(--line);
}

.header-bar {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: var(--header);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 1.125rem;
}

.brand:hover {
  color: var(--ink);
}

.mark {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 999px;
  background: var(--blue);
  flex-shrink: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
}

.site-nav a:hover,
.site-nav a[aria-current="true"] {
  color: var(--blue-ink);
  background: rgba(47, 107, 255, 0.12);
}

.header-contact {
  margin-left: 0.4rem;
}

.contact-dock {
  display: none;
}

.to-top {
  position: fixed;
  z-index: 25;
  right: max(0.85rem, env(safe-area-inset-right));
  bottom: max(0.85rem, env(safe-area-inset-bottom));
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 8px 24px rgba(11, 29, 54, 0.16);
  cursor: pointer;
}

.to-top svg {
  width: 1.15rem;
  height: 1.15rem;
}

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

.to-top[hidden] {
  display: none;
}

.to-top:hover {
  border-color: var(--blue-button);
  color: var(--blue-button);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 2.4rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
}

.theme-icon {
  width: 1.05rem;
  height: 1.05rem;
  flex-shrink: 0;
}

html[data-theme="dark"] .theme-icon-moon,
html[data-theme="light"] .theme-icon-sun,
html:not([data-theme="dark"]) .when-dark,
html[data-theme="dark"] .when-light {
  display: none;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
}

.nav-toggle-bars {
  width: 0.95rem;
  height: 0.7rem;
  background:
    linear-gradient(var(--ink), var(--ink)) 0 0 / 100% 2px,
    linear-gradient(var(--ink), var(--ink)) 0 50% / 100% 2px,
    linear-gradient(var(--ink), var(--ink)) 0 100% / 100% 2px;
  background-repeat: no-repeat;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--blue-button);
  background: var(--blue-button);
  color: var(--on-accent);
  text-decoration: none;
  font: inherit;
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
}

.button:hover {
  background: var(--blue-button-hover);
  border-color: var(--blue-button-hover);
  color: var(--on-accent);
}

.button-small {
  min-height: 2.4rem;
  padding: 0.4rem 0.9rem;
  font-size: 0.92rem;
}

.button-quiet {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.button-quiet:hover {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--ink);
}

.hero {
  padding: 3.5rem 0 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 3rem;
  align-items: center;
}

.kicker {
  color: var(--blue-ink);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  font-weight: 700;
  max-width: 11ch;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
}

h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.lede {
  margin-top: 1rem;
  max-width: 42rem;
  color: var(--muted);
}

.hero-copy .lede {
  font-size: 1.125rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.hero-shot {
  display: block;
  color: inherit;
  text-decoration: none;
  background: #0b1d36;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-shot img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center top;
  transition: opacity 0.45s ease;
}

.hero-shot img.is-fading {
  opacity: 0;
}

.hero-shot-caption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  color: #e8eef8;
  font-size: 0.92rem;
}

.hero-shot-caption strong {
  font-weight: 700;
}

.hero-shot:hover .hero-shot-caption strong {
  color: #9ec0ff;
}

section[id] {
  scroll-margin-top: calc(var(--header) + 0.5rem);
}

.band {
  background: var(--surface);
  padding: 4.5rem 0;
}

.band-plain {
  background: var(--paper);
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.service-grid,
.work-grid,
.quote-grid {
  display: grid;
  gap: 1rem;
}

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

.service {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  padding: 1.4rem 1.3rem 1.3rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--paper);
  min-height: 100%;
}

.service p {
  color: var(--muted);
}

.index,
.step-name,
.verdict {
  color: var(--blue-ink);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.text-link {
  margin-top: auto;
  padding: 0.35rem 0;
  border: 0;
  background: none;
  color: var(--blue-ink);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.text-link:hover {
  color: var(--ink);
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.step {
  position: relative;
  border-top: 2px solid var(--line);
  padding: 1.4rem 0.2rem 0;
}

.step-index {
  position: absolute;
  top: -0.85rem;
  left: 0;
  width: 1.7rem;
  height: 1.7rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--blue-button);
  color: var(--on-accent);
  font-size: 0.82rem;
  font-weight: 700;
}

.step-name {
  margin: 0.35rem 0 0.35rem;
}

.step h3 {
  margin-bottom: 0.55rem;
}

.step > p {
  color: var(--muted);
  margin-bottom: 0.9rem;
}

.points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.points li {
  display: flex;
  gap: 0.55rem;
  align-items: flex-start;
  color: var(--ink);
  font-size: 0.98rem;
}

.points li::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  margin-top: 0.5rem;
  border-radius: 999px;
  background: var(--blue);
  flex-shrink: 0;
}

.work-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.project {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.project img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center top;
  background: #0b1d36;
}

.project-body {
  padding: 1.2rem 1.25rem 1.35rem;
  display: grid;
  gap: 0.35rem;
}

.sector {
  color: var(--muted);
  margin-bottom: 0.45rem;
}

.quote-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  align-items: stretch;
}

.quote {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 0.2rem 0.2rem 0;
}

.quote blockquote {
  margin: 0;
}

.quote blockquote p {
  color: var(--ink);
}

.quote-close {
  margin-top: 0.8rem;
  font-weight: 700;
}

.quote figcaption {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.quote img {
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  object-fit: cover;
}

.quote figcaption span {
  display: grid;
}

.quote figcaption strong {
  font-size: 0.98rem;
}

.quote figcaption span span {
  color: var(--quiet);
  font-size: 0.88rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 2.5rem;
  align-items: start;
}

.contact-grid .form,
.contact-grid .form-success {
  grid-column: 2;
  grid-row: 1;
}

.email-line {
  margin-top: 1.25rem;
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.email-line a {
  color: var(--ink);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.16em;
}

.location {
  margin-top: 0.35rem;
  color: var(--muted);
}

.reassure {
  margin-top: 1.5rem;
}

.form,
.form-success {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.25rem;
  display: grid;
  gap: 0.9rem;
}

.form[hidden],
.form-success[hidden],
.form-note[hidden],
.field-error[hidden] {
  display: none !important;
}

.form-note {
  margin: 0;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  background: rgba(47, 107, 255, 0.12);
  color: var(--blue-ink);
  font-weight: 600;
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field label {
  font-weight: 700;
  font-size: 0.92rem;
}

.optional {
  color: var(--quiet);
  font-weight: 500;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 12px;
  padding: 0.75rem 0.8rem;
  font: inherit;
  font-size: 1rem;
}

.field textarea {
  resize: vertical;
  min-height: 8rem;
}

.field input:focus-visible,
.field textarea:focus-visible,
.button:focus-visible,
.contact-dock:focus-visible,
.to-top:focus-visible,
.text-link:focus-visible,
.nav-toggle:focus-visible,
.theme-toggle:focus-visible,
.site-nav a:focus-visible,
.brand:focus-visible,
.hero-shot:focus-visible {
  outline: 2px solid var(--blue-ink);
  outline-offset: 3px;
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--danger);
}

.field-error {
  color: var(--danger);
  font-size: 0.88rem;
  font-weight: 600;
}

.form .button,
.form-success .button {
  justify-self: start;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 1rem;
}

.form-hint {
  color: var(--quiet);
  font-size: 0.9rem;
  max-width: 22rem;
}

.form-success h3 {
  font-size: 1.45rem;
}

.form-success p {
  color: var(--muted);
}

.site-footer {
  padding: 1.4rem 0 2rem;
}

.footer-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.5rem;
  justify-content: space-between;
  color: var(--quiet);
  font-size: 0.92rem;
}

.footer-bar a {
  color: var(--ink);
  font-weight: 700;
}

@media (max-width: 900px) {
  .theme-toggle-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .theme-toggle {
    margin-left: auto;
    padding: 0.45rem;
  }

  .nav-toggle {
    display: inline-flex;
    margin-left: 0.5rem;
  }

  .header-contact {
    display: none;
  }

  main,
  .site-footer {
    padding-right: 2.75rem;
  }

  .contact-dock {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    z-index: 25;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    min-width: 2.75rem;
    padding: 0.9rem 0.55rem;
    border-radius: 12px 0 0 12px;
    background: var(--blue-button);
    color: var(--on-accent);
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1.15;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    box-shadow: -6px 0 18px rgba(11, 29, 54, 0.18);
  }

  .contact-dock:hover {
    background: var(--blue-button-hover);
    color: var(--on-accent);
  }

  .site-nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    margin: 0;
    padding: 0.4rem 1rem 0.9rem;
    flex-direction: column;
    align-items: stretch;
    background: var(--header-bg-solid);
    border-bottom: 1px solid var(--line);
  }

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

  .site-nav a {
    padding: 0.75rem 0.4rem;
    border-radius: 10px;
  }

  .hero-grid,
  .service-grid,
  .steps,
  .work-grid,
  .quote-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid .form,
  .contact-grid .form-success {
    grid-column: auto;
    grid-row: auto;
  }

  .hero {
    padding-top: 2.2rem;
  }

  h1 {
    max-width: none;
  }
}

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

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}