:root {
  --font-sans: "DM Sans", sans-serif;
  --color-primary: #3F5DAB;
  --color-accent: #3ABFEF;
  --color-background: #F7F9FD;
  --color-text: #333333;
  --color-surface: #ffffff;
  --color-line: rgba(63, 93, 171, 0.18);
  --color-line-strong: rgba(63, 93, 171, 0.38);
  --shadow: 0 16px 40px rgba(63, 93, 171, 0.08);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 40px;
}

html, body {
  min-height: 100%;
}

body {
  position: relative;
  isolation: isolate;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background:
    radial-gradient(circle at top right, rgba(58, 191, 239, 0.12), transparent 26%),
    radial-gradient(circle at left 12%, rgba(63, 93, 171, 0.08), transparent 28%),
    var(--color-background);
}

body::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 66%;
  margin-top: 10%;
  aspect-ratio: 1 / 1;
  background: url("/assets/images/technical.png") no-repeat top right / contain;
  opacity: 0.666;
  pointer-events: none;
  z-index: 0;
}

body > * {
  position: relative;
  z-index: 1;
}

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

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

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

.site-shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(247, 249, 253, 0.88);
  border-bottom: 1px solid rgba(63, 93, 171, 0.12);
}

.site-header__inner,
.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 0;
}

.site-header__inner {
  align-items: flex-end;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 0;
}

.brand__mark {
  width: 3rem;
  height: 3rem;
  object-fit: cover;
}

.brand__mark--horizontal {
  width: auto;
  height: 3rem;
  object-fit: contain;
}

.brand__text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand__name {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.brand__tag {
  font-size: 0.86rem;
  color: rgba(51, 51, 51, 0.72);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 0.95rem;
  font-weight: 700;
  padding-bottom: 0.15rem;
}

.site-nav a {
  padding-bottom: 0.1rem;
  border-bottom: 1px solid transparent;
}

.site-nav a:hover {
  border-bottom-color: var(--color-primary);
}

.section {
  padding: 5rem 0;
}

.section--plain {
  padding-top: 3.75rem;
  padding-bottom: 3.75rem;
}

.section--experience {
  background: rgba(255, 255, 255, 0.52);
  border-top: 1px solid rgba(63, 93, 171, 0.08);
  border-bottom: 1px solid rgba(63, 93, 171, 0.08);
}

.section--contact {
  padding-bottom: 5.5rem;
}

.hero {
  padding-top: 3.75rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  align-items: stretch;
}

.hero__content {
  padding: 1rem 0 0;
}

.eyebrow {
  margin-bottom: 0.75rem;
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: #1f2540;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 12ch;
  font-size: clamp(3rem, 6vw, 5.75rem);
  line-height: 0.95;
  font-weight: 800;
}

h2 {
  max-width: 14ch;
  font-size: clamp(2rem, 3vw, 3.1rem);
  line-height: 1.03;
  font-weight: 800;
}

h3 {
  font-size: 1.2rem;
  line-height: 1.2;
  font-weight: 800;
}

.lede {
  max-width: 38rem;
  margin-top: 1.4rem;
  font-size: 1.2rem;
  line-height: 1.55;
  color: rgba(51, 51, 51, 0.9);
}

.body-copy,
.section-intro {
  max-width: 44rem;
  margin-top: 1rem;
  font-size: 1.02rem;
  color: rgba(51, 51, 51, 0.88);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.65rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0 1.1rem;
  border: 1px solid var(--color-primary);
  border-radius: 0;
  font-weight: 800;
  letter-spacing: 0.01em;
  transition: transform 160ms ease, background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button--primary {
  color: var(--color-surface);
  background: var(--color-primary);
  box-shadow: var(--shadow);
}

.button--primary:hover {
  color: var(--color-surface);
  background: #35509a;
  border-color: #35509a;
}

.button--secondary {
  color: var(--color-primary);
  background: rgba(255, 255, 255, 0.72);
}

.button--secondary:hover {
  background: rgba(63, 93, 171, 0.06);
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.hero__stats li {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-line);
}

.hero__stats strong {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--color-primary);
  font-size: 1.05rem;
  font-weight: 800;
}

.hero__stats span {
  display: block;
  font-size: 0.94rem;
  line-height: 1.45;
}

.card-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

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

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

.card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--color-line);
  border-radius: 0;
  box-shadow: 0 8px 24px rgba(63, 93, 171, 0.05);
}

.card--accent {
  background: linear-gradient(180deg, rgba(63, 93, 171, 0.05), rgba(255, 255, 255, 0.92));
  border-color: var(--color-line-strong);
}

.card p {
  color: rgba(51, 51, 51, 0.88);
}

.profile {
  display: grid;
  grid-template-columns: minmax(240px, 0.75fr) minmax(0, 1.25fr);
  gap: 1.5rem;
  align-items: start;
}

.profile__image {
  margin: 0;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow);
}

.profile__image img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
}

.contact {
  display: block;
}

.contact-form {
  margin-top: 1.75rem;
  display: grid;
  gap: 1rem;
}

.contact-form__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form__grid {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: 80%;
}

.contact-form__field {
  display: grid;
  gap: 0.45rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: rgba(51, 51, 51, 0.9);
}

.contact-form__field--full {
  grid-column: 1 / -1;
}

.contact-form__field input,
.contact-form__field textarea {
  padding: 0.9rem 0.95rem;
  border: 1px solid var(--color-line);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-text);
  font: inherit;
  line-height: 1.5;
  appearance: none;
}

.contact-form__field input:focus,
.contact-form__field textarea:focus {
  outline: 2px solid rgba(63, 93, 171, 0.22);
  outline-offset: 0;
  border-color: var(--color-primary);
}

.contact-form__field textarea {
  resize: vertical;
  min-height: 10rem;
}

.contact-form__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
}

.contact-form__status {
  min-height: 1.4em;
  font-size: 0.95rem;
  color: rgba(51, 51, 51, 0.82);
}

.contact-form__status.is-success {
  color: #1f6b3c;
}

.contact-form__status.is-error {
  color: #b42318;
}

.site-footer {
  border-top: 1px solid rgba(63, 93, 171, 0.12);
  background: rgba(255, 255, 255, 0.58);
}

.site-footer p {
  font-size: 0.94rem;
  color: rgba(51, 51, 51, 0.74);
}

@media (max-width: 960px) {
  .profile {
    grid-template-columns: 1fr;
  }

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

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

  .contact-form__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  body::before {
    display: none;
  }

  .site-header__inner,
  .site-footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    flex-wrap: wrap;
    gap: 0.9rem 1.25rem;
  }

  .section,
  .section--plain,
  .section--contact {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .hero {
    padding-top: 2.5rem;
  }

  .card-grid--capabilities,
  .card-grid--experience {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: none;
  }

  h2 {
    max-width: none;
  }

  .card,
  .profile__image {
    padding: 1rem;
  }

  .contact-form__grid {
    width: 100%;
  }
}