:root {
  --bg: #F1F1F0;
  --text: #111111;
  --muted: #888888;
  --line: #E5E4E2;
  --panel: #FFFFFF;
  --yellow: #F5C518;
  --blue: #5B9BD5;
  --green: #5CB85C;
  --orange: #E07B39;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04), 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 12px 32px rgba(0,0,0,0.06);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 0.95rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--text); }

.muted { color: var(--muted); }

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

/* ---------- FLOATING NAV ---------- */
.floating-nav {
  position: fixed;
  top: 50%;
  right: 1.25rem;
  transform: translateY(-50%);
  background: var(--panel);
  border-radius: 18px;
  box-shadow: var(--shadow-md);
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  z-index: 50;
  min-width: 150px;
}

.nav-link {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text);
  padding: 0.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.2s ease, transform 0.2s ease;
}
.nav-link span { color: var(--muted); transition: transform 0.2s ease; }
.nav-link:hover span { transform: translateX(3px); color: var(--text); }
.nav-link.active { color: var(--orange); }
.nav-link.active span { color: var(--orange); }

.nav-divider {
  height: 1px;
  background: var(--line);
  margin: 0.1rem 0;
}

.nav-socials {
  display: flex;
  gap: 0.4rem;
}

.icon-btn {
  width: 32px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  transition: background 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.icon-btn:hover {
  background: var(--bg);
  transform: translateY(-1px);
  border-color: #d4d3d1;
}

.resume-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.45rem 0.7rem;
  gap: 0.5rem;
  transition: background 0.2s ease, transform 0.2s ease;
}
.resume-btn:hover { background: var(--bg); transform: translateY(-1px); }

/* mobile hamburger */
.nav-toggle {
  display: none;
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  z-index: 60;
  padding: 0;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
}
.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 2.5rem 3rem 4rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.hero-top {
  position: relative;
  z-index: 2;
  max-width: 70%;
}

.wordmark {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(3rem, 10vw, 8rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 0 0 1rem;
}

.tagline {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 520px;
  margin: 0;
}

.hero-stage {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
}

.shape {
  position: absolute;
  will-change: transform;
  transition: transform 0.05s linear;
}

.shape-z {
  width: clamp(220px, 32vw, 460px);
  height: auto;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -45%);
  z-index: 1;
}

.shape-arc-blue {
  width: clamp(150px, 22vw, 320px);
  height: auto;
  top: 38%;
  left: 28%;
  transform: translate(-50%, -50%) rotate(-15deg);
  z-index: 2;
}

.shape-arc-green {
  width: clamp(140px, 20vw, 290px);
  height: auto;
  top: 60%;
  left: 72%;
  transform: translate(-50%, -50%) rotate(160deg);
  z-index: 2;
}

.shape-dots {
  width: clamp(40px, 6vw, 80px);
  height: auto;
  top: 50%;
  left: 18%;
  transform: translate(-50%, -50%);
  z-index: 3;
}

.shape-figure {
  width: clamp(140px, 20vw, 260px);
  height: auto;
  top: 52%;
  left: 50%;
  transform: translate(-50%, -45%);
  z-index: 4;
}

.cta {
  position: relative;
  z-index: 2;
  margin-top: auto;
  align-self: center;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  background: var(--panel);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ---------- WORKS ---------- */
.works {
  padding: 5rem 3rem 4rem;
}

.section-head {
  margin-bottom: 2rem;
  max-width: 600px;
}

.section-head h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.carousel {
  position: relative;
}

.car-track {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 0.5rem 0 1.5rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.car-track::-webkit-scrollbar { display: none; }

.card {
  flex: 0 0 300px;
  scroll-snap-align: start;
  background: var(--panel);
  border-radius: 16px;
  padding: 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-height: 400px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  color: var(--text);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.thumb {
  aspect-ratio: 4 / 3;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg);
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }

.card h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0.3rem 0 0;
  letter-spacing: -0.01em;
}

.card p { margin: 0; font-size: 0.9rem; }

.tags {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.tags span {
  font-size: 0.72rem;
  color: var(--muted);
  background: var(--bg);
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
}

.car-arrow {
  position: absolute;
  top: 40%;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  color: var(--text);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.car-arrow:hover { transform: scale(1.05); box-shadow: var(--shadow-md); }
.car-arrow-left { left: -20px; }
.car-arrow-right { right: -20px; }

/* ---------- ABOUT ---------- */
.about {
  padding: 5rem 3rem 5rem;
  border-top: 1px solid var(--line);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  align-items: start;
}

.about-photo {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: 18px;
  overflow: hidden;
  background: #111;
  box-shadow: var(--shadow-md);
}
.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-placeholder {
  display: none;
  position: absolute;
  inset: 0;
  background: #0f0f0f;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.ph-bar {
  position: absolute;
  top: 8%;
  width: 8px;
  height: 84%;
  border-radius: 4px;
  filter: blur(0.4px);
  box-shadow: 0 0 32px 6px currentColor;
}
.ph-bar-yellow { left: 18%; background: #F5C518; color: #F5C518; }
.ph-bar-amber  { left: 46%; background: #F0A040; color: #F0A040; opacity: 0.85; }
.ph-bar-green  { left: 78%; background: #5CB85C; color: #5CB85C; }
.ph-initials {
  position: relative;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(4rem, 12vw, 8rem);
  color: rgba(255,255,255,0.85);
  letter-spacing: -0.04em;
  z-index: 2;
  text-shadow: 0 4px 24px rgba(0,0,0,0.6);
}

.about-heading {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  margin: 0 0 1.5rem;
  letter-spacing: -0.02em;
}

.about-block {
  margin-bottom: 1.6rem;
}
.about-block h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  margin: 0 0 0.4rem;
  letter-spacing: -0.01em;
}
.about-block p {
  margin: 0;
  color: #333;
}
.about-block a {
  color: var(--orange);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* ---------- FOOTER ---------- */
.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 3rem 2.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
}
.to-top {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
}
.to-top:hover { color: var(--orange); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-photo {
    max-width: 360px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .hero { padding: 1.5rem 1.25rem 3rem; }
  .works { padding: 3rem 1.25rem 2.5rem; }
  .about { padding: 3rem 1.25rem 3rem; }
  .site-footer { padding: 1.5rem 1.25rem 2rem; }

  .hero-top { max-width: 100%; }
  .tagline { font-size: 0.9rem; }

  .nav-toggle { display: flex; }

  .floating-nav {
    top: 4.25rem;
    right: 1rem;
    left: 1rem;
    transform: none;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0s linear 0.25s;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
  }
  .floating-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition-delay: 0s;
  }

  .car-arrow-left { left: -6px; }
  .car-arrow-right { right: -6px; }
  .car-arrow { display: none; }

  .shape-arc-blue { left: 18%; }
  .shape-arc-green { left: 82%; }
  .shape-dots { left: 10%; }
}

@media (max-width: 420px) {
  .hero { padding: 1.25rem 1rem 2.5rem; }
  .works { padding: 2.5rem 1rem 2rem; }
  .about { padding: 2.5rem 1rem 2.5rem; }
  .wordmark { font-size: clamp(2.6rem, 14vw, 4rem); }
  .card { flex-basis: 260px; min-height: 360px; }
}