:root {
  --bg: #f6f4f2;
  --bg-accent: #edf0f6;
  --card: rgba(255, 255, 255, 0.9);
  --card-stroke: rgba(22, 28, 45, 0.08);
  --text: #1c2230;
  --muted: #5f6b84;
  --accent: #5fb3b3;
  --accent-2: #f2c283;
  --shadow: 0 16px 60px rgba(28, 34, 48, 0.12);
  font-family: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 12% 20%, rgba(95, 179, 179, 0.15), transparent 28%),
              radial-gradient(circle at 82% 0%, rgba(242, 194, 131, 0.18), transparent 24%),
              var(--bg);
  line-height: 1.6;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: transparent;
  overflow-x: hidden;
}

html { scroll-behavior: smooth; }

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" width="160" height="160" viewBox="0 0 160 160"%3E%3Cfilter id="n" x="0" y="0" width="100%25" height="100%25"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.6" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23n)" opacity="0.05"/%3E%3C/svg%3E');
  mix-blend-mode: soft-light;
  z-index: 0;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(18px, 4vw, 48px);
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid var(--card-stroke);
}

.logo {
  width: 42px;
  height: 42px;
  border: 1px solid var(--card-stroke);
  display: grid;
  place-items: center;
  border-radius: 12px;
  font-weight: 700;
  letter-spacing: 1px;
}

.nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.nav a:hover { color: var(--text); }

.ghost-btn,
.primary-btn,
.secondary-btn,
button {
  border: 1px solid var(--card-stroke);
  background: var(--card);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  text-decoration: none;
}

.ghost-btn:hover { border-color: var(--accent); box-shadow: 0 10px 28px rgba(95, 179, 179, 0.18); }

.primary-btn {
  background: linear-gradient(120deg, #dfe9f5, #c9dfdb);
  color: #1c2230;
  border: none;
  box-shadow: 0 10px 26px rgba(28, 34, 48, 0.14);
}

.primary-btn:hover { transform: translateY(-2px); }

.secondary-btn {
  background: rgba(255, 255, 255, 0.7);
  border-color: var(--card-stroke);
  color: var(--text);
}

main { padding: 40px clamp(18px, 4vw, 48px) 80px; }

.hero {
  position: relative;
  padding: 80px 0 40px;
  max-width: 960px;
}

.hero,
.panel {
  scroll-margin-top: 96px;
}

.orbit {
  position: absolute;
  top: -120px;
  right: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(95, 179, 179, 0.18) 0%, transparent 60%);
  filter: blur(18px);
  z-index: 0;
}

.eyebrow { color: var(--muted); letter-spacing: 1.5px; font-weight: 600; text-transform: uppercase; }

.hero h1 {
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.15;
  margin: 12px 0 16px;
}

.lede { color: var(--muted); max-width: 720px; }

.cta-row { display: flex; gap: 14px; margin: 22px 0; }

.meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; margin-top: 20px; }

.meta div { padding: 12px 14px; border: 1px solid var(--card-stroke); border-radius: 12px; background: var(--card); }

.meta-label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; }

.panel { margin-top: 80px; background: linear-gradient(135deg, rgba(255, 255, 255, 0.85), rgba(255, 255, 255, 0.72)); border: 1px solid var(--card-stroke); border-radius: 24px; padding: clamp(18px, 3vw, 32px); box-shadow: var(--shadow); position: relative; overflow: hidden; }

.panel::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 20% 20%, rgba(95, 179, 179, 0.1), transparent 25%), radial-gradient(circle at 80% 0%, rgba(242, 194, 131, 0.08), transparent 20%); pointer-events: none; }

.panel h2 { margin: 0 0 12px; font-size: 28px; }

.panel-head { display: flex; flex-direction: column; gap: 6px; }

.panel p { color: var(--muted); margin: 0; }

.about-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-top: 14px; }

.chip-card { background: rgba(255, 255, 255, 0.86); border: 1px solid var(--card-stroke); border-radius: 16px; padding: 14px; }

.skills .tag-grid { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }

.tag { padding: 8px 12px; background: rgba(95, 179, 179, 0.12); border: 1px solid rgba(95, 179, 179, 0.25); border-radius: 12px; color: #2f4f4f; font-weight: 600; }

.projects .project-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin-top: 18px; }

.project-card { background: rgba(255, 255, 255, 0.9); border: 1px solid var(--card-stroke); border-radius: 16px; padding: 16px; display: grid; gap: 10px; }

.project-card h3 { margin: 0; font-size: 20px; }

.project-card p { margin: 0; color: var(--muted); }

.project-card ul { margin: 0; padding-left: 20px; color: var(--muted); }

.badge { width: fit-content; padding: 6px 10px; border-radius: 12px; background: rgba(95, 179, 179, 0.12); border: 1px solid rgba(95, 179, 179, 0.3); color: #2f4f4f; font-weight: 700; }

.contact form { display: grid; gap: 12px; max-width: 560px; margin-top: 12px; }

label { display: grid; gap: 6px; color: var(--muted); font-weight: 600; }

input, textarea {
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--card-stroke);
  background: rgba(255, 255, 255, 0.8);
  color: var(--text);
  font: inherit;
}

input:focus, textarea:focus { outline: 2px solid rgba(57, 255, 213, 0.35); border-color: rgba(57, 255, 213, 0.4); }

.form-note { color: var(--muted); font-size: 13px; margin: 0; }

.footer { padding: 40px clamp(18px, 4vw, 48px); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; color: var(--muted); border-top: 1px solid var(--card-stroke); margin-top: 80px; background: rgba(255, 255, 255, 0.7); }

.footer a { color: var(--text); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }

.footer-links { display: flex; gap: 14px; }

.icon { display: inline-flex; width: 16px; height: 16px; }
.icon svg { width: 100%; height: 100%; fill: currentColor; }


.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--text);
  padding: 12px 16px;
  border-radius: 12px;
  border: 1px solid var(--card-stroke);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
  z-index: 20;
}

.toast.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 720px) {
  .nav { display: none; }
  .hero { padding-top: 40px; }
  .topbar { justify-content: space-between; }
  .panel { margin-top: 48px; }
  .cta-row { flex-wrap: wrap; }
}