:root {
  --bg: #0b0c10;
  --bg-alt: #14151b;
  --ink: #f4f3ef;
  --muted: #9a9aa4;
  --accent: #ff5b35;
  --line: rgba(244, 243, 239, 0.12);
  --display: 'Sora', 'Arial Black', sans-serif;
  --body: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  -webkit-font-smoothing: antialiased;
}

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

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

/* ---------- Top nav ---------- */
.topnav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem clamp(1.25rem, 4vw, 3rem);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
}

.brand-dot {
  width: 7px;
  height: 7px;
  background: var(--ink);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links a { color: var(--muted); transition: color 0.2s ease; }
.nav-links a:hover { color: var(--ink); }

.nav-cta {
  border: 1px solid var(--line);
  padding: 0.5rem 1rem;
  color: var(--ink) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--ink);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  padding: 0 clamp(0.75rem, 3vw, 2rem) 0;
  padding-top: clamp(0.75rem, 3vw, 2rem);
}

.hero-frame {
  position: relative;
  flex: 1;
  border-radius: 28px;
  background:
    radial-gradient(900px 420px at 15% -10%, rgba(255, 91, 53, 0.12), transparent 60%),
    var(--bg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: calc(100svh - clamp(1.5rem, 6vw, 4rem));
  padding-top: 5.5rem;
}

.hero-bgtext {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(10rem, 32vw, 26rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(244, 243, 239, 0.06);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

.hero-meta {
  position: absolute;
  top: 2rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--muted);
  z-index: 2;
}

.hero-meta-left { left: clamp(1.25rem, 4vw, 3rem); top: auto; bottom: auto; margin-top: 3.75rem; }
.hero-meta-right { right: clamp(1.25rem, 4vw, 3rem); margin-top: 3.75rem; }

.hero-center {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.hero-title {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin: 0;
  z-index: 2;
  pointer-events: none;
}

.hero-title .line {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(3.2rem, 10vw, 8rem);
  line-height: 0.92;
  color: var(--ink);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.hero-title-code .line {
  font-family: var(--mono);
  font-weight: 700;
  font-size: clamp(3rem, 9vw, 6.5rem);
  letter-spacing: -0.01em;
}

.hero-title-code .line::after {
  content: '_';
  color: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.hero-caption {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0 clamp(1.25rem, 4vw, 3rem) 2.5rem;
  margin-top: -2rem;
}

.hero-caption-label {
  font-family: var(--mono);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-caption-year {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--muted);
}

.hero-next-badge {
  position: absolute;
  right: clamp(1.25rem, 4vw, 3rem);
  bottom: 7.5rem;
  width: 108px;
  height: 108px;
  display: grid;
  place-items: center;
  z-index: 3;
}

.hero-next-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  animation: spin 14s linear infinite;
}

.hero-next-ring text {
  font-family: var(--mono);
  font-size: 15px;
  letter-spacing: 0.06em;
  fill: var(--accent);
}

.hero-next-icon {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: rgba(244, 243, 239, 0.04);
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  color: var(--ink);
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero-transport {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  padding: 1.75rem 0 2.25rem;
  border-top: 1px solid var(--line);
}

.transport-btn {
  font-size: 1.1rem;
  color: var(--muted);
  transition: color 0.2s ease;
}

.transport-btn:hover { color: var(--ink); }

.transport-menu {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  color: var(--ink);
}

/* ---------- Sections ---------- */
.section {
  padding: clamp(4rem, 9vw, 7rem) 0;
}

.section-alt { background: var(--bg-alt); }

.section-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.section-kicker span {
  color: var(--accent);
}

.section-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 2rem;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.about-text p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.05rem;
}

.stack-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.stack-list li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
}

.stack-label {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.stack-value { color: var(--ink); }

/* Services */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (max-width: 860px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .service-grid { grid-template-columns: 1fr; }
}

.service-card {
  background: var(--bg-alt);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: background 0.2s ease;
}

.service-card:hover { background: #1b1d26; }

.service-index {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 0.85rem;
}

.service-card h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.05rem;
  text-transform: uppercase;
  margin: 0;
}

.service-card p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
  margin: 0;
}

/* Projects */
.project-list {
  display: flex;
  flex-direction: column;
}

.project-row {
  display: grid;
  grid-template-columns: 3.5rem 1fr auto;
  grid-template-areas:
    "num name link"
    "num desc desc";
  align-items: center;
  column-gap: 1.5rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
  transition: opacity 0.2s ease;
}

.project-row:hover { opacity: 0.7; }

.project-num {
  grid-area: num;
  font-family: var(--mono);
  color: var(--accent);
  font-size: 0.9rem;
}

.project-name {
  grid-area: name;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3vw, 2rem);
  text-transform: uppercase;
}

.project-desc {
  grid-area: desc;
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 46ch;
  margin-top: 0.4rem;
}

.project-link {
  grid-area: link;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  white-space: nowrap;
}

.project-arrow { display: inline-block; }

.project-row-soon .project-name { color: var(--accent); }

/* Contact */
.section-contact .contact-lead {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 40ch;
  margin-bottom: 2rem;
}

.contact-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.4rem;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding: 2rem clamp(1.25rem, 4vw, 3rem);
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    inset: 0 0 auto 0;
    background: var(--bg);
    flex-direction: column;
    align-items: flex-start;
    padding: 5.5rem 1.5rem 2rem;
    gap: 1.5rem;
    transform: translateY(-100%);
    transition: transform 0.25s ease;
  }

  .nav-links.open { transform: translateY(0); }

  .nav-toggle { display: flex; }

  .hero-meta-left, .hero-meta-right { top: auto; margin-top: 2rem; font-size: 0.65rem; }

  .hero-next-badge { width: 84px; height: 84px; bottom: 6.5rem; }

  .about-grid { grid-template-columns: 1fr; }

  .project-row {
    grid-template-columns: 2.5rem 1fr;
    grid-template-areas:
      "num name"
      "num desc"
      "num link";
    row-gap: 0.4rem;
  }

  .project-link { justify-self: start; }
}