:root {
  color-scheme: dark;
  --bg: #070a12;
  --bg-soft: #0d1220;
  --panel: rgba(255, 255, 255, 0.055);
  --panel-strong: rgba(255, 255, 255, 0.09);
  --line: rgba(255, 255, 255, 0.14);
  --line-strong: rgba(255, 255, 255, 0.24);
  --text: #f8fbff;
  --muted: #a8b0c3;
  --muted-strong: #d8deed;
  --purple: #8b5cf6;
  --blue: #38bdf8;
  --pink: #ec4899;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 8px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(115deg, rgba(56, 189, 248, 0.08), transparent 30%),
    linear-gradient(245deg, rgba(236, 72, 153, 0.12), transparent 33%),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
  overflow-x: clip;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 82%);
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background:
    linear-gradient(150deg, rgba(139, 92, 246, 0.18), transparent 24%),
    linear-gradient(300deg, rgba(56, 189, 248, 0.13), transparent 36%),
    linear-gradient(25deg, transparent 45%, rgba(236, 72, 153, 0.12) 72%, transparent 100%);
}

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

a {
  color: inherit;
}

p,
li {
  line-height: 1.75;
}

p,
h1,
h2,
h3,
li,
a {
  overflow-wrap: anywhere;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  transform: translateY(-150%);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  background: var(--text);
  color: var(--bg);
  font-weight: 800;
}

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

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

.site-header {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem max(1rem, calc((100vw - var(--max-width)) / 2));
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(7, 10, 18, 0.78);
  backdrop-filter: blur(18px);
}

.brand-mark {
  display: inline-grid;
  width: 2.85rem;
  height: 2.85rem;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(139, 92, 246, 0.22), rgba(56, 189, 248, 0.12), rgba(236, 72, 153, 0.18));
  box-shadow: 0 14px 40px rgba(56, 189, 248, 0.13);
  text-decoration: none;
}

.brand-mark span {
  font-weight: 900;
  font-size: 0.92rem;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  color: var(--muted-strong);
  font-size: 0.94rem;
}

.primary-nav a {
  text-decoration: none;
  text-underline-offset: 0.35em;
}

.primary-nav a:hover,
.primary-nav a:focus-visible {
  color: var(--text);
  text-decoration: underline;
}

.nav-linkedin {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.62rem 0.86rem;
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.nav-toggle-line {
  display: block;
  width: 1.05rem;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.section-shell {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  min-height: 91svh;
  display: flex;
  align-items: center;
  padding-top: 6.75rem;
  padding-bottom: 4rem;
}

.hero-grid {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(18rem, 0.76fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
}

.hero-copy {
  max-width: 45rem;
}

.eyebrow,
.section-kicker {
  margin: 0 0 1rem;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 850;
  letter-spacing: 0;
}

h1 {
  max-width: 9ch;
  font-size: clamp(3.3rem, 7vw, 6.85rem);
  line-height: 0.95;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.75rem);
  line-height: 1.04;
}

h3 {
  font-size: 1.2rem;
}

.hero-lede {
  max-width: 40rem;
  margin: 1.35rem 0 0;
  color: var(--muted-strong);
  font-size: 1.22rem;
}

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

.button {
  position: relative;
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  padding: 0.82rem 1.05rem;
  font-weight: 850;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: linear-gradient(135deg, var(--purple), var(--blue) 52%, var(--pink));
  color: white;
  box-shadow: 0 18px 50px rgba(56, 189, 248, 0.18);
}

.button-secondary {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
}

.portrait-stage {
  position: relative;
  isolation: isolate;
}

.portrait-stage::before,
.portrait-stage::after {
  position: absolute;
  z-index: -1;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.12);
  transform: skewY(-7deg);
}

.portrait-stage::before {
  inset: 10% -8% 8% 15%;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.12), rgba(56, 189, 248, 0.1));
}

.portrait-stage::after {
  inset: 18% 12% 0 -4%;
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.1), transparent);
}

.portrait-frame {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 26px 26px 8px 8px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow);
}

.portrait-frame img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  margin-top: 0.75rem;
}

.signal-strip span {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.65rem 0.75rem;
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted-strong);
  font-size: 0.8rem;
  font-weight: 800;
  text-align: center;
}

.content-section {
  padding: 6.5rem 0;
  border-top: 1px solid var(--line);
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(20rem, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
}

.section-heading {
  max-width: 46rem;
}

.rich-copy p {
  margin: 0 0 1.15rem;
  color: var(--muted-strong);
  font-size: 1.04rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.6rem;
}

.service-card {
  min-height: 22rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  background: linear-gradient(180deg, var(--panel-strong), rgba(255, 255, 255, 0.035));
}

.card-number {
  display: inline-block;
  margin-bottom: 2.75rem;
  color: var(--pink);
  font-weight: 900;
}

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

.masterrit-section {
  margin: 1rem 0;
  padding: 6.5rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(139, 92, 246, 0.18), rgba(56, 189, 248, 0.08) 48%, rgba(236, 72, 153, 0.13)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent);
}

.masterrit-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(18rem, 0.72fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.masterrit-copy p {
  max-width: 44rem;
  color: var(--muted-strong);
}

.masterrit-copy .button {
  margin-top: 0.75rem;
}

.ecosystem-list,
.highlight-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ecosystem-list {
  display: grid;
  gap: 0.7rem;
}

.ecosystem-list li,
.highlight-list li {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.85rem 0.9rem 0.85rem 2.45rem;
  background: rgba(255, 255, 255, 0.055);
  color: var(--muted-strong);
}

.ecosystem-list li::before,
.highlight-list li::before {
  position: absolute;
  top: 1.32rem;
  left: 0.95rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--pink));
  content: "";
}

.highlight-list {
  display: grid;
  gap: 0.7rem;
}

.work-section {
  padding: 6.5rem 0;
}

.work-panel {
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  padding: clamp(1.25rem, 4vw, 3rem);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.04)),
    linear-gradient(135deg, rgba(139, 92, 246, 0.14), transparent 45%, rgba(236, 72, 153, 0.1));
  box-shadow: var(--shadow);
}

.work-panel p {
  max-width: 48rem;
  color: var(--muted-strong);
}

.opportunity-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 2rem 0;
}

.opportunity-grid span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.55rem 0.8rem;
  background: rgba(7, 10, 18, 0.42);
  color: var(--muted-strong);
  font-size: 0.9rem;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.45fr);
  gap: 2rem;
  align-items: end;
  padding: 5rem 0 6rem;
  border-top: 1px solid var(--line);
}

.contact-actions {
  display: grid;
  gap: 0.75rem;
  justify-items: start;
}

.contact-actions a:not(.button) {
  color: var(--muted-strong);
  font-weight: 800;
  text-decoration-color: rgba(56, 189, 248, 0.55);
  text-underline-offset: 0.28em;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.6rem 0 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
}

.site-footer p {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 560ms ease, transform 560ms ease;
}

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

@media (max-width: 1020px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-card {
    min-height: 18rem;
  }
}

@media (max-width: 820px) {
  html {
    scroll-padding-top: 76px;
  }

  .site-header {
    padding: 0.8rem 1rem;
  }

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

  .primary-nav {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 1rem;
    right: 1rem;
    display: none;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0.75rem;
    background: rgba(7, 10, 18, 0.96);
    box-shadow: var(--shadow);
  }

  .primary-nav.is-open {
    display: grid;
    gap: 0.2rem;
  }

  .primary-nav a {
    padding: 0.85rem 0.75rem;
  }

  .nav-linkedin {
    border-radius: var(--radius);
  }

  .hero {
    min-height: auto;
    padding-top: 6.5rem;
  }

  .hero-grid,
  .split-layout,
  .masterrit-inner,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .portrait-stage {
    width: 100%;
    max-width: 28rem;
  }

  .portrait-stage::before {
    inset: 10% 0 8% 12%;
  }

  .portrait-stage::after {
    inset: 18% 8% 0 0;
  }

  .content-section,
  .masterrit-section,
  .work-section {
    padding: 4.5rem 0;
  }

  .contact-section {
    padding: 4rem 0 4.5rem;
  }

  .site-footer {
    display: grid;
  }
}

@media (max-width: 560px) {
  .section-shell {
    width: min(100% - 1.25rem, var(--max-width));
  }

  h1 {
    font-size: 3.35rem;
  }

  .hero-lede {
    font-size: 1.08rem;
  }

  .hero-actions,
  .signal-strip,
  .card-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .service-card {
    min-height: auto;
  }

  .card-number {
    margin-bottom: 1.65rem;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

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