:root {
  --bg: #07090a;
  --bg-2: #0b0f0e;
  --ink: #f2efe9;
  --read: #cbd0ca;
  --muted: #969d97;
  --faint: rgba(242, 239, 233, 0.1);
  --faint-2: rgba(242, 239, 233, 0.04);
  --accent: #22c08a;
  --accent-deep: #0d9373;
  --display: "Fraunces", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100svh;
  display: flex;
  justify-content: center;
  padding: clamp(2.5rem, 7vh, 5.5rem) clamp(1.5rem, 4vw, 3rem);
  font-family: var(--mono);
  color: var(--ink);
  background:
    radial-gradient(120% 70% at 50% -10%, #0e1614 0%, transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  background-attachment: fixed;
  overflow-x: hidden;
  position: relative;
}

.aurora {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(55% 40% at 50% 0%, rgba(34, 192, 138, 0.22), transparent 70%),
    radial-gradient(40% 35% at 82% 12%, rgba(13, 147, 115, 0.14), transparent 70%),
    radial-gradient(45% 40% at 12% 96%, rgba(13, 147, 115, 0.1), transparent 70%);
  animation: drift 22s var(--ease) infinite alternate;
}

body::after {
  content: "";
  position: fixed;
  inset: -50%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.glow {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 0;
  width: 38rem;
  height: 38rem;
  margin: -19rem 0 0 -19rem;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(34, 192, 138, 0.1), transparent 60%);
  opacity: 0;
  transition: opacity 0.6s var(--ease);
  will-change: transform;
}

main {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 42rem;
}

.lang-switch {
  position: fixed;
  top: 1.1rem;
  right: 1.1rem;
  z-index: 5;
  display: flex;
  gap: 0.2rem;
  padding: 0.25rem;
  border: 1px solid var(--faint);
  border-radius: 999px;
  background: rgba(11, 15, 14, 0.55);
  backdrop-filter: blur(8px);
}

.lang-switch button {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.25s var(--ease), background 0.25s var(--ease);
}

.lang-switch button:hover {
  color: var(--ink);
}

.lang-switch button[aria-pressed="true"] {
  background: var(--accent);
  color: #04130d;
}

.lang-switch button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.85rem 0.45rem 0.7rem;
  border: 1px solid var(--faint);
  border-radius: 999px;
  background: var(--faint-2);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  backdrop-filter: blur(6px);
}

.dot {
  position: relative;
  display: inline-flex;
  width: 0.5rem;
  height: 0.5rem;
}

.dot::before,
.dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--accent);
}

.dot::before {
  animation: ping 1.8s var(--ease) infinite;
}

.brand {
  margin-top: 2.2rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.avatar {
  flex: none;
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 1px solid rgba(34, 192, 138, 0.5);
  box-shadow:
    0 10px 30px -12px rgba(34, 192, 138, 0.6),
    0 0 0 4px rgba(34, 192, 138, 0.08);
}

.brand .who {
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  line-height: 1.45;
}

.brand .who b {
  color: var(--ink);
  font-weight: 500;
}

h1 {
  margin-top: 1.9rem;
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(2.5rem, 6.5vw, 4.2rem);
  line-height: 1.03;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

h1 em {
  font-style: italic;
  font-weight: 500;
  color: var(--accent);
}

.build {
  position: relative;
  height: 2px;
  margin-top: 2rem;
  max-width: 18rem;
  border-radius: 2px;
  background: var(--faint);
  overflow: hidden;
}

.build::after {
  content: "";
  position: absolute;
  inset: 0;
  width: 40%;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  animation: load 2.4s var(--ease) infinite;
}

.lede {
  margin-top: 1.6rem;
  max-width: 36rem;
  font-family: var(--display);
  font-size: 1.12rem;
  line-height: 1.6;
  color: var(--read);
}

.actions {
  margin-top: 2.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.cta {
  flex: 1 1 14rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.95rem 1.15rem;
  border: 1px solid var(--faint);
  border-radius: 0.85rem;
  background: var(--faint-2);
  color: var(--ink);
  text-decoration: none;
  transition:
    border-color 0.3s var(--ease),
    background 0.3s var(--ease),
    transform 0.3s var(--ease),
    box-shadow 0.3s var(--ease);
}

.cta:hover,
.cta:focus-visible {
  border-color: rgba(34, 192, 138, 0.6);
  background: rgba(34, 192, 138, 0.08);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px -18px rgba(34, 192, 138, 0.55);
}

.cta:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.cta .lang {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.6rem;
  background: rgba(34, 192, 138, 0.14);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.82rem;
}

.cta .label {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  line-height: 1.2;
}

.cta .label .t {
  font-family: var(--display);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.cta .label .s {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.cta .arrow {
  margin-left: auto;
  flex: none;
  color: var(--muted);
  transition: transform 0.3s var(--ease), color 0.3s var(--ease);
}

.cta:hover .arrow,
.cta:focus-visible .arrow {
  color: var(--accent);
  transform: translateY(2px);
}

.section {
  margin-top: clamp(3.5rem, 8vh, 5.5rem);
}

.sec-label {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.sec-label .tick {
  width: 1.6rem;
  height: 1px;
  background: var(--accent);
  opacity: 0.6;
}

.bio {
  margin-top: 1.5rem;
  max-width: 38rem;
}

.bio p {
  margin-top: 1.15rem;
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.04rem;
  line-height: 1.72;
  color: var(--read);
}

.bio p:first-child {
  margin-top: 0;
  font-size: 1.16rem;
  color: var(--ink);
}

.bio b {
  color: var(--ink);
  font-weight: 600;
}

.bio ul {
  list-style: none;
  margin-top: 1.1rem;
  display: grid;
  gap: 0.65rem;
}

.bio li {
  position: relative;
  padding-left: 1.4rem;
  font-family: var(--display);
  font-size: 1.04rem;
  line-height: 1.5;
  color: var(--read);
}

.bio li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent);
}

.contact-row {
  margin-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--faint);
  border-radius: 0.7rem;
  background: var(--faint-2);
  font-size: 0.86rem;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
  transition:
    border-color 0.3s var(--ease),
    background 0.3s var(--ease),
    transform 0.3s var(--ease);
}

.chip:hover,
.chip:focus-visible {
  border-color: rgba(34, 192, 138, 0.6);
  background: rgba(34, 192, 138, 0.08);
  transform: translateY(-2px);
}

.chip:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.chip svg {
  flex: none;
  color: var(--accent);
}

footer {
  margin-top: clamp(3.5rem, 8vh, 5.5rem);
  padding-top: 1.4rem;
  border-top: 1px solid var(--faint);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

footer .sep {
  color: var(--faint);
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: rise 0.85s var(--ease) forwards;
}

.d1 { animation-delay: 0.05s; }
.d2 { animation-delay: 0.16s; }
.d3 { animation-delay: 0.28s; }
.d4 { animation-delay: 0.4s; }
.d5 { animation-delay: 0.52s; }
.d6 { animation-delay: 0.64s; }
.d7 { animation-delay: 0.76s; }

html.js .io {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

html.js .io.in {
  opacity: 1;
  transform: none;
}

@keyframes rise {
  to { opacity: 1; transform: none; }
}

@keyframes ping {
  0% { transform: scale(1); opacity: 0.7; }
  80%, 100% { transform: scale(2.6); opacity: 0; }
}

@keyframes load {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(360%); }
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(0, -2%, 0) scale(1.06); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; animation: none; }
  html.js .io { opacity: 1; transform: none; transition: none; }
  .aurora, .dot::before, .build::after { animation: none; }
  .build::after { width: 55%; background: var(--accent); }
  .glow { display: none; }
}