:root {
  --bg: #1c1e1d;
  --panel: #121413;
  --line: #2c312e;
  --ink: #f3f1ec;
  --muted: #a3a29b;
  --soft: #d7d4cc;
  --green: #7dce7a;
  --green-dim: #1a2a1e;
  --green-line: #2f6b45;
  --font: "Bricolage Grotesque", Carlito, "Liberation Sans", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 46px 46px;
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.05rem;
  line-height: 1.55;
}

img { max-width: 100%; height: auto; }

a { color: inherit; }

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

.skip {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--ink);
  color: var(--bg);
  padding: 0.4rem 0.7rem;
}

.skip:focus { top: 0.6rem; }

.wrap {
  width: min(72rem, calc(100% - 2.4rem));
  margin-inline: auto;
}

.top {
  position: sticky;
  top: 0;
  z-index: 2;
  background: rgba(28, 30, 29, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
}

.top-inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1rem;
  min-height: 3.6rem;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

nav { display: flex; gap: 0.2rem; }

nav a {
  text-decoration: none;
  color: var(--muted);
  padding: 0.4rem 0.7rem;
  font-size: 0.95rem;
}

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

.lang-switch {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  width: 4.5rem;
  height: 1.95rem;
  padding: 0.16rem;
  border: 1px solid var(--green-line);
  border-radius: 999px;
  background: #101412;
  cursor: pointer;
  color: inherit;
}

.lang-switch::before {
  content: "";
  position: absolute;
  top: 0.16rem;
  bottom: 0.16rem;
  left: 0.16rem;
  width: calc(50% - 0.16rem);
  border-radius: 999px;
  background: #24382a;
  border: 1px solid #4ade80;
  transition: transform 0.18s ease;
}

.lang-switch[aria-checked="true"]::before {
  transform: translateX(100%);
}

.lang-opt {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
}

.flag {
  width: 1.22rem;
  height: 0.86rem;
  display: block;
  border-radius: 1px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.4);
}

.intro,
.work,
.contact,
.project { scroll-margin-top: 4.4rem; }

.intro { padding: 2.4rem 0 1rem; }

.term {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.15rem 1.25rem 1.4rem;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.term-dots {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1.1rem;
}

.term-dots span {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
}

.term-dots span:nth-child(1) { background: #ff5f57; }
.term-dots span:nth-child(2) { background: #febc2e; }
.term-dots span:nth-child(3) { background: #28c840; }

.prompt {
  margin: 0 0 0.45rem;
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.92rem;
}

h1, h2, h3 {
  font-family: var(--font);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.02;
}

h1 {
  margin: 0.15rem 0 0.35rem;
  font-size: clamp(3rem, 7vw, 5.2rem);
}

.role {
  margin: 0;
  color: var(--muted);
  font-size: 1.15rem;
}

.lede {
  margin: 0.8rem 0 1.2rem;
  max-width: 28rem;
  color: var(--soft);
  font-size: 1.2rem;
}

.intro .lede { max-width: 40rem; }

.skills {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: clamp(0.28rem, 1.1vw, 0.95rem);
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
}

.skills li {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: center;
  padding: 0.32rem 0.45rem;
  border: 1px solid var(--green-line);
  border-radius: 8px;
  background: var(--green-dim);
}

.skills svg,
.tools svg {
  color: #fff;
}

.skills svg {
  width: auto;
  height: clamp(1.35rem, 0.55rem + 2.8vw, 1.8rem);
  display: block;
}

@media (max-width: 700px) {
  .skills { gap: 0.22rem; }
  .skills li { padding: 0.16rem; }
  .skills svg { height: 1.02rem; }
}

.work { padding: 2.4rem 0 0.4rem; }

.work > h2,
.contact h2 { margin: 0 0 0.7rem; font-size: clamp(1.8rem, 3vw, 2.4rem); }

.section-note {
  max-width: 36rem;
  margin: 0 0 0.3rem;
  color: var(--muted);
}

.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.15rem;
}

.case a {
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: 0.85rem;
  padding: 0.55rem 0.55rem 0.95rem;
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.case a:hover { border-color: #445047; }

.case-media {
  background: #0d0f0e;
  border-radius: 10px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.case-media.mat { background: #2a2926; }

.case-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.case-copy {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 0.15rem 0.45rem 0.2rem;
}

.case-copy h2 {
  margin: 0;
  font-size: 1.28rem;
  letter-spacing: -0.03em;
}

.case-copy .eyebrow,
.project .eyebrow {
  margin: 0 0 0.35rem;
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.82rem;
}

.case-copy p { margin: 0.45rem 0 0; color: var(--soft); }

.more {
  display: inline-block;
  margin-top: auto;
  padding-top: 0.85rem;
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.92rem;
}

.contact { padding: 2.2rem 0 1rem; }

.contact-term {
  position: relative;
  overflow: hidden;
  max-width: 56rem;
  margin-inline: auto;
  padding: 2rem;
  border: 1px solid #1f2937;
  border-radius: 1rem;
  background: rgba(0, 0, 0, 0.5);
  box-shadow: none;
  backdrop-filter: blur(16px);
  font-family: var(--mono);
  color: #e5e7eb;
}

.contact-term::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(34, 197, 94, 0.05), rgba(59, 130, 246, 0.05));
}

.contact-term > * { position: relative; z-index: 1; }

.contact-term .term-dots {
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.contact-term .term-dots span {
  width: 0.75rem;
  height: 0.75rem;
}

.contact-term .term-dots span:nth-child(1) { background: #ef4444; }
.contact-term .term-dots span:nth-child(2) { background: #eab308; }
.contact-term .term-dots span:nth-child(3) { background: #22c55e; }

.contact-term h2 {
  margin: 0 0 2rem;
  color: #e5e7eb;
  font-family: var(--mono);
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.2;
}

.contact-term .prompt {
  margin: 2rem 0 0.5rem;
  color: #22c55e;
  font-size: 1rem;
}

.contact-term > .prompt:first-of-type { margin-top: 0; }

.where {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.15rem 0 0;
  color: #d1d5db;
  font-family: var(--mono);
  font-size: 1rem;
  line-height: 1.2;
}

.where .ico {
  width: 1.25rem;
  height: 1.25rem;
  flex: 0 0 1.25rem;
  display: block;
  color: #4ade80;
}

.mail-pill {
  display: inline-block;
  margin-top: 0.15rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: 0.5rem;
  background: rgba(34, 197, 94, 0.1);
  color: #4ade80;
  text-decoration: none;
  font-family: var(--mono);
  font-size: 1rem;
  transition: background 0.2s ease, transform 0.2s ease;
}

.mail-pill:hover {
  background: rgba(34, 197, 94, 0.2);
  transform: scale(1.02);
}

.socials {
  display: grid;
  width: 100%;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

.social-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  text-decoration: none;
  border: 1px solid rgba(55, 65, 81, 0.5);
  border-radius: 0.5rem;
  background: rgba(31, 41, 55, 0.5);
  color: inherit;
  transition: background 0.2s ease, transform 0.2s ease;
}

.social-card:hover,
.social-card:focus-visible {
  background: rgba(55, 65, 81, 0.5);
  outline: none;
  transform: scale(1.03);
}

.social-ico {
  display: flex;
  padding: 0.5rem;
  border-radius: 0.5rem;
  background: rgba(55, 65, 81, 0.5);
  transition: background 0.2s ease;
}

.social-card:hover .social-ico,
.social-card:focus-visible .social-ico {
  background: rgba(75, 85, 99, 0.5);
}

.social-card .ico {
  width: 1.25rem;
  height: 1.25rem;
  flex: none;
  display: block;
  color: #4ade80;
}

.social-card strong {
  display: block;
  font-weight: 600;
  color: #e5e7eb;
}

.social-card small {
  display: block;
  margin-top: 0.1rem;
  color: #9ca3af;
  font-size: 0.875rem;
}

.send { display: grid; gap: 1rem; }

.send label { display: grid; gap: 0.5rem; margin: 0; }

.send label span {
  color: #22c55e;
  font-family: var(--mono);
  font-size: 0.875rem;
}

.send input,
.send textarea {
  width: 100%;
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: 0.375rem;
  background: rgba(0, 0, 0, 0.2);
  color: #e5e7eb;
  font-family: var(--mono);
  font-size: 1rem;
  padding: 0.5rem 0.75rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.send textarea { resize: none; min-height: 6.5rem; }

.send input:focus,
.send textarea:focus {
  border-color: #22c55e;
  box-shadow: 0 0 0 2px #22c55e;
}

.send button {
  width: 100%;
  margin-top: 0.25rem;
  border: 0;
  border-radius: 0.5rem;
  background: #22c55e;
  color: #fff;
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 500;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.send button:hover { background: #16a34a; }

.foot {
  width: 100%;
  max-width: none;
  margin: 0;
  color: #7d7c76;
  font-size: 0.9rem;
}

.foot p {
  width: min(72rem, calc(100% - 2.4rem));
  margin: 0 auto;
  padding: 0.4rem 0 1.6rem;
}

.back {
  display: inline-block;
  margin: 1.4rem 0 0.2rem;
  color: var(--green);
  font-family: var(--mono);
  text-decoration: none;
  font-size: 0.9rem;
}

.project { padding-bottom: 2.4rem; }

.project h1 {
  margin: 0.2rem 0 0;
  font-size: clamp(2.6rem, 5vw, 4.2rem);
}

.project .lede { margin-top: 0.7rem; }

.gallery {
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.gallery figure {
  margin: 0;
  padding: 0.55rem 0.55rem 0.8rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.gallery img {
  display: block;
  width: 100%;
  border-radius: 8px;
  background: #0d0f0e;
}

.gallery figcaption {
  margin: 0.65rem 0.2rem 0.1rem;
  color: var(--muted);
}

.project-body { max-width: 42rem; margin-top: 1.3rem; }

.project-body p { margin: 0 0 0.85rem; color: var(--soft); }

.stack { margin-top: 1.2rem; }

.stack p {
  margin: 0 0 0.6rem;
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.88rem;
}

.tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tools li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.32rem 0.7rem 0.32rem 0.4rem;
  border: 1px solid var(--green-line);
  border-radius: 8px;
  background: var(--green-dim);
  color: #d7efe0;
}

.tools svg {
  width: auto;
  height: 1.45rem;
  flex: none;
  color: #fff;
}

.next { margin-top: 1.6rem; }

.next a {
  display: inline-block;
  color: var(--green);
  font-family: var(--mono);
  text-decoration: none;
}

@media (min-width: 640px) {
  .socials { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .socials { grid-template-columns: 1fr 1fr 1fr; }
}

@media (min-width: 760px) {
  .work-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.15rem;
  }

  .gallery figure.narrow { max-width: 34rem; }
}

@media (max-width: 640px) {
  .wrap { width: min(72rem, calc(100% - 1.4rem)); }
  h1 { font-size: 2.7rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .lang-switch::before { transition: none; }
}