:root {
  color-scheme: dark;
  --font-sans: 'SF Pro Display', ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Arial, sans-serif;
  --bg: radial-gradient(circle at 8% -10%, rgba(255, 186, 92, 0.24), transparent 45%),
    radial-gradient(circle at 88% 12%, rgba(255, 97, 111, 0.22), transparent 52%),
    radial-gradient(circle at 48% 92%, rgba(103, 132, 255, 0.18), transparent 55%),
    #05060d;
  --surface: rgba(12, 14, 24, 0.85);
  --surface-alt: rgba(18, 22, 36, 0.88);
  --text-primary: #f7f9ff;
  --text-secondary: #d1d6ea;
  --text-muted: #8d93ac;
  --accent-primary: #ffb44c;
  --accent-secondary: #6784ff;
  --accent-tertiary: #ff616f;
  --focus-outline: #ffb44c;
  --shadow-soft: 0 32px 70px -36px rgba(0, 0, 0, 0.85);
  --radius-xl: 36px;
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-pill: 999px;
  --space-3xs: 0.25rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 3.5rem;
  --transition: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  padding: clamp(1.5rem, 5vw, 3rem) clamp(1.5rem, 5vw, 3rem);
}

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

a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.2em;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms var(--transition);
}

a:hover::after,
a:focus-visible::after {
  transform: scaleX(1);
}

button,
.btn {
  font-family: inherit;
  border: none;
  cursor: pointer;
  border-radius: 18px;
  padding: var(--space-xs) calc(var(--space-lg) - 0.25rem);
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 220ms var(--transition), box-shadow 220ms var(--transition), opacity 220ms var(--transition);
}

.btn::after {
  display: none;
}

.btn-primary {
  color: #05060d;
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-tertiary));
  box-shadow: 0 20px 46px -24px rgba(255, 186, 92, 0.85);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 26px 52px -22px rgba(255, 186, 92, 0.9);
}

.btn-secondary {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 186, 92, 0.5);
  box-shadow: 0 20px 36px -20px rgba(12, 16, 28, 0.9);
}

.btn svg {
  width: 18px;
  height: 18px;
  margin-right: var(--space-3xs);
  flex-shrink: 0;
  fill: currentColor;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3xs);
}

button:focus-visible,
.btn:focus-visible,
a:focus-visible {
  outline: 3px solid var(--focus-outline);
  outline-offset: 4px;
}

.content-wrapper {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  gap: clamp(var(--space-md), 4vw, var(--space-lg));
  position: relative;
}

.content-wrapper > * {
  position: relative;
}

.hero {
  display: grid;
  gap: clamp(var(--space-md), 4vw, var(--space-lg));
}

@media (min-width: 960px) {
  .hero {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
  }
}

.hero__copy {
  display: grid;
  gap: var(--space-sm);
  max-width: 620px;
  align-self: start;
}

.hero__badge {
  display: inline-flex;
  gap: var(--space-3xs);
  padding: var(--space-3xs) var(--space-sm);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-xs);
}

.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 7vw, 4.6rem);
  letter-spacing: -0.015em;
}

.hero__tagline {
  margin: 0;
  padding-top: 0;
  font-size: clamp(1.2rem, 3vw, 1.9rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--accent-primary);
}

.hero__intro {
  margin: 0;
  font-size: 1.05rem;
  max-width: 60ch;
  color: var(--text-secondary);
}


.hero__actions {
  margin-top: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hero__social {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.social-link {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  transition: transform 180ms var(--transition), box-shadow 180ms var(--transition);
}

.social-link svg {
  width: 22px;
  height: 22px;
  fill: var(--text-primary);
}

.social-link:hover,
.social-link:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 18px 34px -20px rgba(255, 186, 92, 0.55);
}


.hero__aside {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  align-items: start;
  justify-items: center;
  align-self: center;
  align-content: center;
}

@media (min-width: 720px) {
  .hero__aside {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
    justify-items: start;
    gap: clamp(var(--space-sm), 3vw, var(--space-lg));
  }
  .hero__aside .hero__meta {
    justify-self: start;
  }
  .hero__aside .hero__social {
    grid-column: 1 / -1;
    justify-content: flex-start;
    margin-left: 1.1rem;
  }
}

.hero__portrait {
  position: relative;
  justify-self: center;
}

.hero__portrait::before {
  display: none;
}

.hero__portrait img {
  height: clamp(260px, 30vw, 350px);
  width: auto;
  max-width: 350px;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 26px -18px rgba(5, 6, 12, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.hero__meta {
  width: clamp(260px, 32vw, 350px);
  max-width: 100%;
  padding: 0;
  display: grid;
  gap: var(--space-2xs);
  background: none;
  border: none;
  backdrop-filter: none;
}

.hero__aside .hero__social {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  width: 100%;
  justify-content: flex-start;
}

.hero__meta h3 {
  margin: 0;
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero__meta ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-secondary);
  font-size: 0.92rem;
  display: grid;
  gap: var(--space-3xs);
}

.grid {
  display: grid;
  margin-top: 25px;
  gap: var(--space-sm);
  grid-template-columns: repeat(1, minmax(0, 1fr));
}
@media (min-width: 720px) {
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}


.tile {
  position: relative;
  padding: calc(var(--space-md) + 6px) calc(var(--space-lg));
  background: transparent;
  display: grid;
  gap: var(--space-2xs);
  isolation: isolate;
}

.tile::before,
.tile::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  transition: opacity 220ms var(--transition), transform 220ms var(--transition);
}

.tile::before {
  background: linear-gradient(140deg, rgba(255, 186, 92, 0.35), rgba(103, 132, 255, 0.25) 55%, rgba(255, 97, 111, 0.28));
  filter: blur(22px);
  opacity: 0.35;
}

.tile::after {
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  background: rgba(10, 12, 22, 0.7);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), 0 12px 32px -24px rgba(0, 0, 0, 0.9);
  mix-blend-mode: lighten;
}

.tile:hover::before,
.tile:hover::after,
.tile:focus-within::before,
.tile:focus-within::after {
  opacity: 0.55;
  transform: translateY(-2px);
}

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

.tile h3 {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-primary);
}

.tile p,
.tile ul {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.tile ul {
  padding-left: 1.2rem;
  display: grid;
  gap: var(--space-3xs);
}

.tile--contact::after {
  border-color: rgba(255, 186, 92, 0.22);
  background: rgba(14, 16, 30, 0.8);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 18px 42px -26px rgba(255, 186, 92, 0.65);
}

.contact-actions {
  margin-top: var(--space-sm);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

@media (max-width: 720px) {
  body {
    padding: var(--space-md);
  }

  .card {
    padding: var(--space-lg);
  }

  .hero__actions,
  .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

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

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