:root {
  --bg: #eef3f8;
  --surface: rgba(255, 255, 255, 0.78);
  --border: rgba(15, 23, 42, 0.1);
  --text: #102033;
  --muted: #53657a;
  --heading: #0c1729;
  --accent: #2f6fb5;
  --accent-strong: #1f5d9d;
  --shadow: 0 24px 60px rgba(12, 23, 41, 0.12);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --shell: min(1120px, calc(100vw - 2rem));
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }
}
body {
  margin: 0;
  font-family: "Source Sans 3", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, rgba(103, 146, 196, 0.18), transparent 30%), linear-gradient(180deg, #f5f8fb 0%, #ebf1f7 100%);
}

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

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

.shell,
.section-inner {
  width: var(--shell);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(180deg, rgba(18, 31, 49, 0.94), rgba(12, 22, 37, 0.9));
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 10px 28px rgba(8, 15, 27, 0.18);
}

.site-header.is-scrolled {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  gap: 1rem;
}

.brand__logo {
  width: auto;
  height: 56px;
}

.brand {
  display: inline-flex;
  align-items: center;
  padding: 0;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-nav a {
  color: rgba(236, 243, 251, 0.82);
  font-weight: 600;
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #ffffff;
}

.nav-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.08);
  color: #f2f7fc;
  border-radius: 999px;
  padding: 0.7rem 1rem;
  font: inherit;
  font-weight: 700;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 6rem 0 4rem;
}

.hero__backdrop {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 15% 15%, rgba(53, 108, 168, 0.3), transparent 24%), radial-gradient(circle at 82% 18%, rgba(159, 193, 231, 0.5), transparent 20%), radial-gradient(circle at 70% 70%, rgba(25, 76, 133, 0.12), transparent 26%), linear-gradient(135deg, rgba(255, 255, 255, 0.72), rgba(222, 232, 244, 0.68));
}

.hero__backdrop::before,
.hero__backdrop::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
}

.hero__backdrop::before {
  width: 42vw;
  height: 42vw;
  top: -18vw;
  right: -8vw;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero__backdrop::after {
  width: 28vw;
  height: 28vw;
  bottom: -11vw;
  left: -5vw;
  border: 1px solid rgba(47, 111, 181, 0.12);
}

.hero__inner {
  position: relative;
}

.hero__content {
  max-width: 980px;
  margin: 0 auto;
  padding: 4rem;
  border: 1px solid rgba(255, 255, 255, 0.46);
  border-radius: calc(var(--radius-lg) + 4px);
  background: rgba(255, 255, 255, 0.62);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
  text-align: center;
}

.hero__eyebrow,
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  color: var(--accent-strong);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 800;
}

.hero__eyebrow::before,
.section-eyebrow::before {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}

h1,
h2,
h3,
dt {
  font-family: "Manrope", sans-serif;
  color: var(--heading);
  letter-spacing: -0.03em;
}

h1 {
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.1rem);
  line-height: 0.95;
}

.hero__summary {
  max-width: 62ch;
  margin: 1.5rem auto 0;
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--muted);
}

.hero__actions {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.button--primary {
  color: white;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 16px 34px rgba(47, 111, 181, 0.24);
}

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

.page-section {
  padding: 2.75rem 0;
}

.page-section--soft {
  padding: 3rem 0;
}

.section-header {
  max-width: 100%;
  margin-bottom: 2rem;
}

.section-header--left {
  margin-bottom: 0;
}

.section-header h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
}

.section-header h1 {
  margin: 0 0 0.85rem;
  font-size: clamp(2.4rem, 4.8vw, 3.6rem);
  line-height: 1.02;
}

.section-header p,
.page-intro,
.prose,
.about-copy p {
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.6;
}

.page-intro {
  margin: 0;
}

.section-header p {
  max-width: 72rem;
}

.project-grid,
.expertise-grid {
  display: grid;
  gap: 1.25rem;
}

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

.project-card,
.expertise-card,
.contact-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
}

.project-card__body {
  display: flex;
  flex-direction: column;
}

.project-card__top {
  display: grid;
  grid-template-columns: 104px 1fr;
  gap: 1rem;
  align-items: center;
}

.project-card__media {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 104px;
  height: 104px;
  padding: 0.35rem;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(246, 249, 252, 0.92), rgba(234, 241, 249, 0.88));
  overflow: hidden;
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 20px;
}

.project-card__intro {
  min-width: 0;
}

.project-card__meta {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 0.85rem;
}

.project-card__meta span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0.2rem 0.7rem;
  border-radius: 999px;
  color: var(--accent-strong);
  background: rgba(47, 111, 181, 0.08);
  font-size: 0.88rem;
  font-weight: 700;
}

.project-card h3,
.expertise-card h3,
.timeline-entry h3 {
  margin: 0 0 0.65rem;
  font-size: 1.35rem;
}

.project-card p,
.expertise-card p,
.timeline-entry p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.project-card__details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
  margin: 1rem 0 1.15rem;
}

.project-card__details div {
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.project-card__details dt {
  margin: 0 0 0.2rem;
  font-size: 0.9rem;
}

.project-card__details dd {
  margin: 0;
  color: var(--muted);
}

.project-card__link {
  display: inline-flex;
  align-items: center;
  color: var(--accent-strong);
  font-weight: 700;
}

.expertise-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.expertise-card {
  padding: 1.25rem;
}

.timeline-list {
  display: grid;
  gap: 1rem;
}

.timeline-entry {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--border);
}

.timeline-entry:last-child {
  border-bottom: 1px solid var(--border);
}

.timeline-entry__period {
  color: var(--accent-strong);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.88rem;
}

.about-flow {
  max-width: 72rem;
}

.about-flow p {
  margin: 0 0 1.2rem;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

.about-flow p:last-child {
  margin-bottom: 0;
}

.about-flow__cta {
  color: var(--heading);
}

.icon-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.icon-links a,
.prose a,
.site-footer a {
  color: var(--accent-strong);
}

.icon-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 14px 28px rgba(12, 23, 41, 0.08);
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.icon-links a:hover,
.icon-links a:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(47, 111, 181, 0.24);
  box-shadow: 0 18px 36px rgba(12, 23, 41, 0.12);
}

.icon-links i {
  width: 22px;
  font-size: 1.2rem;
  line-height: 1;
}

.site-footer {
  padding: 2rem 0 3rem;
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--border);
  text-align: center;
}

.site-footer__social {
  width: 100%;
}

.site-footer__meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.site-footer__copy,
.site-footer__links {
  margin: 0;
  color: var(--muted);
}

.site-footer__links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 0;
  list-style: none;
}

.page-shell {
  padding: 2rem 0 3rem;
}

.narrow {
  width: min(760px, 100vw - 2rem);
}

.page-hero {
  padding-bottom: 0.25rem;
}

.section-header--page {
  margin-bottom: 0;
}

.page-content {
  padding-top: 1rem;
}

.prose h2,
.prose h3 {
  margin-top: 2rem;
}

.prose ul {
  padding-left: 1.2rem;
}

@media (max-width: 1024px) {
  .project-grid,
  .expertise-grid {
    grid-template-columns: 1fr;
  }
  .expertise-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
/* Keep this breakpoint in sync with NAV_COLLAPSE_BREAKPOINT in assets/js/site.js. */
@media (max-width: 820px) {
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(16, 28, 44, 0.98);
    box-shadow: 0 18px 36px rgba(8, 15, 27, 0.28);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
  }
  .site-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.9rem;
  }
  .site-nav a {
    display: block;
    width: 100%;
    padding: 0.35rem 0;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .hero {
    padding-top: 4.5rem;
  }
  .hero__content {
    padding: 2rem;
    max-width: 100%;
  }
  .project-grid {
    grid-template-columns: 1fr;
  }
  .timeline-entry {
    grid-template-columns: 1fr;
  }
  .project-card__top {
    grid-template-columns: 84px 1fr;
    align-items: start;
  }
  .project-card__media {
    width: 84px;
    height: 84px;
    border-radius: 20px;
  }
  .project-card__media img {
    border-radius: 16px;
  }
  .project-card__details {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .brand__logo {
    height: 48px;
  }
  .brand {
    padding: 0;
  }
  h1 {
    font-size: 2.7rem;
  }
  .hero__summary {
    font-size: 1.08rem;
  }
  .section-header h2 {
    font-size: 1.8rem;
  }
  .expertise-grid {
    grid-template-columns: 1fr;
  }
}

/*# sourceMappingURL=site.css.map */