:root {
  --bg0: #05060f;
  --bg1: #0b1020;
  --ink: #f5f7ff;
  --muted: rgba(245, 247, 255, 0.72);
  --muted2: rgba(245, 247, 255, 0.55);
  --line: rgba(245, 247, 255, 0.12);
  --glass: rgba(255, 255, 255, 0.06);
  --accent: #f73b20;

  --radius: 18px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 100;
  padding: 12px 20px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 500;
  transition: top 200ms ease;
}

.skip-link:focus {
  top: 16px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: "Space Grotesk", ui-sans-serif, system-ui, -apple-system,
    "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--ink);
  background: radial-gradient(1100px 700px at 20% -10%, #18245a 0%, transparent 55%),
    radial-gradient(900px 700px at 95% 0%, rgba(247, 59, 32, 0.22) 0%, transparent 55%),
    radial-gradient(900px 700px at 30% 110%, rgba(79, 209, 197, 0.14) 0%, transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  background-attachment: fixed;
  background-size: cover;
  background-repeat: no-repeat;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(
      to right,
      rgba(255, 255, 255, 0.06) 1px,
      transparent 1px
    ),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 84px 84px;
  opacity: 0.18;
  mask-image: radial-gradient(800px 420px at 40% 0%, #000 25%, transparent 70%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    120deg,
    rgba(255, 255, 255, 0.04),
    rgba(255, 255, 255, 0.04) 1px,
    transparent 1px,
    transparent 7px
  );
  opacity: 0.07;
  mix-blend-mode: overlay;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 18px 80px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 26px 18px 0;
  max-width: 1080px;
  margin: 0 auto;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(18, 26, 51, 0.35);
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.32);
  font-size: 13px;
  letter-spacing: 0.01em;
  color: rgba(245, 247, 255, 0.86);
}

.pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(247, 59, 32, 0.16);
}

.lang {
  font-size: 13px;
  color: var(--muted2);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  user-select: none;
}

.lang a {
  color: rgba(245, 247, 255, 0.6);
  text-decoration: none;
  transition: color 150ms ease;
}

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

.lang .active {
  color: var(--accent);
  font-weight: 500;
}

.hero {
  margin-top: 34px;
  padding: 34px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 26, 51, 0.62), rgba(18, 26, 51, 0.35));
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.hero h1 {
  margin: 0 0 16px;
  font-weight: 600;
  line-height: 1.05;
  font-size: clamp(40px, 7vw, 74px);
  letter-spacing: -0.02em;
}

.lead {
  margin: 0;
  max-width: 70ch;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.7;
}

.cta {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
  color: rgba(245, 247, 255, 0.98);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: all 150ms ease;
}

.btn-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
  box-shadow: 0 4px 20px rgba(247, 59, 32, 0.3);
}

.btn-ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.btn-ghost:hover {
  border-color: rgba(245, 247, 255, 0.22);
  background: rgba(255, 255, 255, 0.06);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.service-card {
  padding: 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  transition: all 250ms ease;
}

.service-card:hover {
  border-color: rgba(245, 247, 255, 0.25);
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(247, 59, 32, 0.15);
  color: var(--accent);
  margin-bottom: 14px;
}

.service-card:hover .service-icon {
  background: rgba(247, 59, 32, 0.25);
}

.service-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

.service-card p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

.skills {
  margin-top: 28px;
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(18, 26, 51, 0.35);
}

.skills h2 {
  margin: 0 0 16px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: rgba(245, 247, 255, 0.95);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.skill-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-badge {
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
  transition: all 200ms ease;
}

.skill-badge:hover {
  background: rgba(247, 59, 32, 0.15);
  border-color: rgba(247, 59, 32, 0.3);
  color: var(--ink);
}

.grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 860px) {
  .grid {
    grid-template-columns: 1fr 1fr;
  }
  .grid .card:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}

.card {
  padding: 22px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(18, 26, 51, 0.35);
  backdrop-filter: blur(10px);
}

.card h2 {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: rgba(245, 247, 255, 0.95);
}

.card p {
  margin: 8px 0;
  color: var(--muted);
  line-height: 1.65;
}

.card a {
  color: rgba(245, 247, 255, 0.95);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 247, 255, 0.25);
}

.card a:hover {
  border-bottom-color: rgba(245, 247, 255, 0.6);
}

.foot {
  margin-top: 22px;
  color: var(--muted2);
  font-size: 13px;
}

/* --- Jeton-like letter reveal --- */
.split {
  display: inline-block;
}

.split .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(14px);
  filter: blur(6px);
  animation: rise 760ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.split .space {
  width: 0.35em;
}

@keyframes rise {
  0% {
    opacity: 0;
    transform: translateY(14px);
    filter: blur(6px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .split .char {
    animation: none;
    opacity: 1;
    transform: none;
    filter: none;
  }
  .btn {
    transition: none;
  }
}