:root {
  --bg: #181a1b;
  --card: #1f2122;
  --card-hover: #26292a;
  --inset: #131516;
  --chip: #2a2e30;
  --border: #363a3d;
  --border-hover: #4a5054;
  --fg: #f0f0f0;
  --fg-muted: #a8a8a8;
  --fg-subtle: #8a8a8a;
  --accent: #d9a066;
  --radius: 14px;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
img, picture { max-width: 100%; }
picture { display: block; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-hover); }
::selection { background: #f0f0f0; color: #181a1b; }

h1, h2, h3, h4 { font-family: 'Fraunces', serif; color: var(--fg); line-height: 1.15; }
p { color: var(--fg-muted); }
a { color: var(--fg); text-decoration: none; transition: color 0.2s; }
a:hover { color: #fff; }
p a {
  text-decoration: underline; text-underline-offset: 3px;
  text-decoration-color: var(--fg-subtle); transition: text-decoration-color 0.2s;
}
p a:hover { color: var(--accent); text-decoration-color: var(--accent); }
strong { color: var(--fg); font-weight: 600; }
ul { list-style: none; }
.hidden { display: none !important; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.noscript { padding: 120px 24px 80px; }
.noscript h1 { font-size: clamp(2rem, 6vw, 3rem); margin-bottom: 16px; }
.noscript p { margin-bottom: 12px; }
.noscript ul { list-style: disc; padding-left: 22px; margin-top: 16px; }
.noscript li { color: var(--fg-muted); margin-bottom: 6px; }
section { padding: 100px 0; background: var(--bg); color: var(--fg); }
section + section { border-top: 1px solid var(--border); }

.section-title { font-size: clamp(2.25rem, 4.5vw, 3.25rem); font-weight: 500; margin: 18px 0 48px; letter-spacing: -0.02em; }
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--chip);
  color: var(--fg-muted);
  border: 1px solid var(--border);
}
.section-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

.grid-2, .grid-3, .grid-4 { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.fade-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-in.in-view { opacity: 1; transform: translateY(0); }
.grid-3 > .fade-in:nth-child(2), .grid-4 > .fade-in:nth-child(2) { transition-delay: 0.08s; }
.grid-3 > .fade-in:nth-child(3), .grid-4 > .fade-in:nth-child(3) { transition-delay: 0.16s; }
.grid-4 > .fade-in:nth-child(4) { transition-delay: 0.24s; }
.grid-3 > .fade-in:nth-child(5) { transition-delay: 0.08s; }
.grid-3 > .fade-in:nth-child(6) { transition-delay: 0.16s; }

svg { flex-shrink: 0; vertical-align: middle; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  height: 100%;
  transition: background 0.25s, border-color 0.25s, transform 0.25s;
}
.card:hover { background: var(--card-hover); border-color: var(--border-hover); transform: translateY(-3px); }
.card h3 { font-size: 1.3rem; margin-bottom: 12px; }

/* ---------- Nav ---------- */
#nav-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
}
#nav-header.scrolled {
  background: rgba(24, 26, 27, 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
}
.nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 24px;
  height: 68px; display: flex; align-items: center; justify-content: space-between;
}
.nav-brand { font-family: var(--font-mono); font-size: 0.98rem; font-weight: 500; letter-spacing: -0.01em; }
.cursor { animation: blink 1.1s step-end infinite; }
@keyframes blink { 0%, 50% { opacity: 1; } 51%, 100% { opacity: 0; } }
.nav-desktop { display: flex; gap: 24px; }
.nav-link { font-size: 14px; color: var(--fg-subtle); }
.nav-link:hover { color: var(--fg); }
.nav-link.active { color: var(--accent); }
.hire-btn {
  display: inline-flex; align-items: center;
  font-size: 14px; font-weight: 600; padding: 9px 18px;
  border: 1px solid var(--border); border-radius: 999px;
  background: var(--card); color: var(--fg);
}
.hire-btn:hover { border-color: var(--border-hover); background: var(--card-hover); }
.mobile-btn { display: none; background: none; border: none; color: var(--fg); cursor: pointer; }
.mobile-btn .icon { width: 26px; height: 26px; }
.mobile-menu {
  position: fixed; top: 68px; left: 0; right: 0; z-index: 99;
  background: var(--bg); border-bottom: 1px solid var(--border);
  padding: 16px 24px; display: flex; flex-direction: column;
}
.mobile-nav-link { padding: 14px 4px; color: var(--fg-muted); border-bottom: 1px solid var(--border); }
.mobile-nav-link:last-child { border-bottom: none; }
.mobile-nav-link:hover { color: var(--fg); }

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: 999px;
  font-family: 'Plus Jakarta Sans', sans-serif; font-size: 15px; font-weight: 600;
  background: var(--fg); color: #181a1b; border: 1px solid var(--fg);
  cursor: pointer; transition: background 0.2s, border-color 0.2s;
}
.btn-primary:hover { background: #fff; color: #181a1b; }
.btn-primary.secondary { background: transparent; color: var(--fg); border-color: var(--border-hover); }
.btn-primary.secondary:hover { background: var(--card); border-color: var(--fg-muted); }
.btn-primary.full-width { width: 100%; }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-primary svg { width: 17px; height: 17px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }

/* ---------- Hero ---------- */
#hero { padding: 180px 0 120px; }
#hero + section { border-top: none; }
.hero-content { max-width: 760px; }
#hero h1 { font-size: clamp(2.75rem, 7vw, 5rem); font-weight: 500; letter-spacing: -0.03em; margin: 26px 0 12px; }
.hero-tagline { font-family: 'Fraunces', serif; font-size: 1.5rem; font-style: italic; color: var(--fg-muted); margin-bottom: 22px; }
.hero-bio { max-width: 640px; font-size: 1.05rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 34px 0; }
.social-links { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.social-icon { display: inline-flex; align-items: center; justify-content: center; color: var(--fg-subtle); }
.social-icon:hover { color: var(--fg); }
.social-icon svg, .social-links svg { width: 20px; height: 20px; display: block; }

/* ---------- About ---------- */
.about-icon, .now-icon {
  width: 42px; height: 42px; border-radius: 10px; margin-bottom: 18px;
  display: flex; align-items: center; justify-content: center;
  background: var(--chip); border: 1px solid var(--border);
}
.about-icon svg, .now-icon svg { width: 21px; height: 21px; color: var(--fg-muted); }
.about-footer { padding: 40px; margin-top: 20px; }
.about-footer-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 40px; align-items: center; }
.about-footer p { margin-top: 16px; }
.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.stat {
  background: var(--chip); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px; height: 100%;
}
.stat-value { font-family: 'Fraunces', serif; font-size: 1.55rem; color: var(--fg); line-height: 1; }
.stat-label { font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-muted); margin-top: 8px; }

/* ---------- Now ---------- */
.now-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; height: 100%; transition: background 0.25s, border-color 0.25s;
}
.now-card:hover { background: var(--card-hover); border-color: var(--border-hover); }
.now-label {
  font-family: var(--font-mono);
  font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--fg-muted);
}
.now-value { margin-top: 10px; color: var(--fg); font-size: 1.05rem; line-height: 1.5; }

/* ---------- Projects ---------- */
.project-card { display: flex; flex-direction: column; }
.project-visual {
  position: relative; height: 96px; margin-bottom: 20px;
  border-radius: 10px; overflow: hidden;
  background: var(--inset); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
}
.project-visual img { width: 100%; height: 100%; object-fit: cover; }
.project-visual picture { width: 100%; height: 100%; }
.project-visual.has-image { height: 200px; padding: 12px; }
.project-visual.has-image img { object-fit: contain; }
.project-visual .project-icon svg { width: 32px; height: 32px; color: var(--fg-muted); }
.project-window-bar { position: absolute; top: 12px; left: 13px; display: flex; gap: 6px; }
.project-window-bar span { width: 8px; height: 8px; border-radius: 50%; background: var(--border-hover); }
.project-header { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 16px; }
.project-type { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.02em; color: var(--fg-subtle); }
.repo-link { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--fg-muted); white-space: nowrap; }
.repo-link:hover { color: var(--fg); }
.repo-link svg { width: 15px; height: 15px; }
.repo-label { margin-left: auto; font-family: var(--font-mono); font-size: 11px; color: var(--fg-subtle); }
.project-name { font-size: 1.45rem; margin-bottom: 4px; }
.project-english { font-size: 0.9rem; color: var(--fg-subtle); margin-bottom: 16px; }
.project-desc { font-size: 0.97rem; margin-bottom: 18px; }
.project-metric {
  font-family: var(--font-mono); font-size: 12px; color: var(--fg); padding: 8px 12px; border-radius: 8px;
  background: var(--chip); border: 1px solid var(--border); margin-bottom: 18px;
}
.metric-link {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.metric-link:hover { border-color: var(--accent); color: var(--accent); }
.metric-link svg { width: 13px; height: 13px; }
.project-highlights { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.project-highlights li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.9rem; color: var(--fg-muted); }
.project-highlights li::before {
  content: ""; flex-shrink: 0; width: 5px; height: 5px; border-radius: 50%;
  background: var(--fg-subtle); margin-top: 9px;
}
.project-stack { display: flex; flex-wrap: wrap; gap: 7px; margin-top: auto; }
.stack-tag, .skill-tag {
  font-family: var(--font-mono); font-size: 11px; padding: 4px 10px; border-radius: 999px;
  background: var(--chip); border: 1px solid var(--border); color: var(--fg-muted);
}

/* ---------- Featured projects ---------- */
.featured-project {
  display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center;
  padding: 36px; margin-bottom: 24px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  transition: border-color 0.3s;
}
.featured-project:hover { border-color: var(--border-hover); }
.featured-project.reverse .featured-media { order: 2; }
.featured-media {
  display: flex; align-items: center; justify-content: center;
  padding: 0; height: 420px; border-radius: 10px;
  background: radial-gradient(120% 120% at 50% 0%, #232627 0%, var(--inset) 72%);
  border: 1px solid var(--border); overflow: hidden;
}
.featured-media img {
  width: 100%; height: 100%; max-height: none; object-fit: contain;
  border-radius: 0; box-shadow: none;
}
.featured-media picture { width: 100%; height: 100%; }
.featured-media.featured-media-fill img { object-fit: cover; }
.featured-body { display: flex; flex-direction: column; }
.featured-eyebrow {
  font-family: var(--font-mono); font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--accent); margin-bottom: 14px;
}
.featured-name { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 6px; }
.featured-english { font-size: 0.95rem; color: var(--fg-subtle); margin-bottom: 16px; }
.featured-desc { margin-bottom: 18px; }
.featured-body .project-highlights { margin-bottom: 20px; }
.featured-body .project-stack { margin-top: 0; margin-bottom: 24px; }
.featured-foot { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.featured-foot .project-metric { margin-bottom: 0; }

/* ---------- Case studies ---------- */
.case-study-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 40px; margin-bottom: 20px; transition: border-color 0.25s;
}
.case-study-card:last-child { margin-bottom: 0; }
.case-study-card:hover { border-color: var(--border-hover); }
.case-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }
.cs-name { font-size: 1.6rem; color: var(--fg); }
.case-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 28px; }
.case-tags .stack-tag { font-size: 11px; }
.case-gallery {
  display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 14px;
  margin-bottom: 28px;
}
.case-gallery img {
  width: 100%; height: auto;
  border-radius: 10px; border: 1px solid var(--border); background: var(--inset);
}
.cs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.cs-grid h4 {
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--fg-muted);
  margin-bottom: 8px; margin-top: 20px;
}
.cs-grid h4:first-child { margin-top: 0; }
.cs-grid p { font-size: 1rem; color: var(--fg-muted); line-height: 1.65; }

/* ---------- Skills ---------- */
.skill-group { display: flex; align-items: center; gap: 10px; font-size: 1.05rem; margin-bottom: 16px; }
.skill-group svg { width: 18px; height: 18px; color: var(--fg-subtle); }
.skill-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-tag { font-size: 13px; padding: 6px 13px; border-radius: 8px; color: var(--fg-muted); }

/* ---------- Repo links ---------- */
.repo-links { margin-top: 32px; }
.repo-card {
  position: relative; display: flex; flex-direction: column; gap: 6px; padding: 22px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.repo-card:hover { background: var(--card-hover); border-color: var(--border-hover); transform: translateY(-3px); }
.repo-card span { font-family: var(--font-mono); font-size: 0.95rem; font-weight: 500; color: var(--fg); }
.repo-card small { font-size: 0.82rem; color: var(--fg-subtle); }
.repo-icon {
  width: 34px; height: 34px; border-radius: 9px; margin-bottom: 6px;
  background: var(--chip); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
}
.repo-icon svg { width: 17px; height: 17px; color: var(--fg-muted); }
.repo-arrow { position: absolute; top: 18px; right: 18px; opacity: 0; transition: opacity 0.2s; }
.repo-arrow svg { width: 15px; height: 15px; color: var(--fg-muted); }
.repo-card:hover .repo-arrow { opacity: 1; }

/* ---------- Writing ---------- */
.writing-card {
  display: flex; flex-direction: column; gap: 12px; padding: 26px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.writing-card:hover { background: var(--card-hover); border-color: var(--border-hover); transform: translateY(-3px); }
.writing-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.writing-tag {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--fg-muted); background: var(--chip); border: 1px solid var(--border);
  padding: 4px 10px; border-radius: 999px;
}
.writing-arrow svg { width: 16px; height: 16px; color: var(--fg-subtle); transition: color 0.2s; }
.writing-card:hover .writing-arrow svg { color: var(--accent); }
.writing-title { font-size: 1.15rem; line-height: 1.35; color: var(--fg); }
.writing-excerpt { font-size: 0.92rem; color: var(--fg-muted); line-height: 1.6; margin: 0; }
.writing-foot {
  margin-top: auto; padding-top: 6px; display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; color: var(--fg-subtle);
}
.writing-foot .dot-sep { width: 3px; height: 3px; border-radius: 50%; background: var(--fg-subtle); }
.writing-more { margin-top: 36px; }

/* ---------- LFS ---------- */
.lfs-intro { max-width: 780px; margin-bottom: 40px; font-size: 1.02rem; }
.lfs-item {
  display: flex; align-items: flex-start; gap: 16px; width: 100%; text-align: left;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px; cursor: pointer; font-family: inherit; font-size: 1rem;
  transition: background 0.2s, border-color 0.2s;
}
.lfs-item:hover { background: var(--card-hover); border-color: var(--border-hover); }
.lfs-item.open { background: var(--card-hover); border-color: var(--fg-muted); }
.lfs-number {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; color: var(--fg-muted); border: 1px solid var(--border);
}
.lfs-item.open .lfs-number { color: var(--accent); border-color: var(--accent); }
.lfs-text { color: var(--fg-muted); line-height: 1.6; }
.lfs-item.open .lfs-text { color: var(--fg); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.contact-grid p { margin-bottom: 28px; }
#social-contact { flex-direction: column; align-items: stretch; gap: 10px; margin-bottom: 28px; }
.contact-link {
  display: flex; align-items: center; gap: 12px; padding: 14px 18px;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  font-size: 0.95rem; color: var(--fg-muted); transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.contact-link:hover { border-color: var(--border-hover); background: var(--card-hover); color: var(--fg); }
.contact-link svg { width: 20px; height: 20px; }
.contact-link svg:last-child { width: 16px; height: 16px; margin-left: auto; opacity: 0; transition: opacity 0.2s; }
.contact-link:hover svg:last-child { opacity: 1; }
.location { padding: 18px 20px; height: auto; display: flex; flex-direction: column; }
.location-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--fg-muted); }
.location-value { font-size: 1rem; color: var(--fg); margin-top: 6px; }
.location-tz { font-size: 0.85rem; color: var(--fg-muted); margin-top: 2px; }

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--fg-muted); }
.form-input {
  width: 100%; padding: 14px 16px; font-family: inherit; font-size: 15px;
  color: var(--fg); background: var(--card);
  border: 1px solid var(--border); border-radius: var(--radius);
  outline: none; transition: border-color 0.2s;
}
.form-input::placeholder { color: var(--fg-subtle); }
.form-input:focus { border-color: var(--fg-muted); }
textarea.form-input { resize: vertical; min-height: 140px; }
.form-error { font-size: 0.9rem; color: var(--fg-muted); padding: 12px 16px; border: 1px solid var(--border-hover); border-radius: var(--radius); background: var(--card); }

/* ---------- Back to top ---------- */
#back-to-top {
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  width: 44px; height: 44px; border-radius: 50%; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  background: var(--card); border: 1px solid var(--border); color: var(--fg-muted);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity 0.25s, transform 0.25s, border-color 0.2s, background 0.2s, color 0.2s;
}
#back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
#back-to-top:hover { border-color: var(--border-hover); background: var(--card-hover); color: var(--fg); }
#back-to-top svg { width: 20px; height: 20px; }

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--border); padding: 40px 0; }
.footer-content { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-left { display: flex; flex-direction: column; gap: 6px; }
.footer-right { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.footer-brand { font-family: var(--font-mono); font-weight: 500; }
.footer-note { font-size: 13px; color: var(--fg-subtle); }
.copyright { font-size: 13px; color: var(--fg-subtle); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav-desktop, .hire-btn { display: none; }
  .mobile-btn { display: flex; }
  section { padding: 72px 0; }
  #hero { padding: 140px 0 84px; }
  .hero-content { max-width: 100%; }
  .section-title { font-size: 2rem; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .about-footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .cs-grid { grid-template-columns: 1fr; gap: 8px; }
  .featured-project { grid-template-columns: 1fr; gap: 28px; padding: 28px; }
  .featured-project.reverse .featured-media { order: 0; }
  .featured-media { height: 340px; }
  .case-gallery { grid-auto-flow: row; grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-right { align-items: flex-start; }
  .case-study-card { padding: 28px; }
  .about-footer { padding: 28px; }
  .case-gallery {
    display: flex; gap: 12px; overflow-x: auto; padding-bottom: 10px;
    scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch;
  }
  .case-gallery picture { flex: 0 0 auto; height: 340px; scroll-snap-align: start; }
  .case-gallery img { width: auto; height: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  .fade-in { opacity: 1; transform: none; }
}