/* Sean McDonnell portfolio + NextEleven studio — editorial industrial */
:root {
  --bg: #05070c;
  --bg-2: #0a0f1a;
  --ink: #eef2f8;
  --muted: #93a0b8;
  --dim: #647089;
  --line: rgba(148, 163, 184, 0.14);
  --line-strong: rgba(148, 163, 184, 0.28);
  --accent: #6eb6ff;
  --accent-2: #3b82f6;
  --accent-deep: #1d4ed8;
  --green: #34d399;
  --amber: #fbbf24;
  --red: #f87171;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "DM Sans", system-ui, -apple-system, Segoe UI, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --shell: 1120px;
  --radius: 18px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-optical-sizing: auto;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  padding-bottom: 0;
}
@media (max-width: 859px) {
  body { padding-bottom: 5.25rem; }
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
em { font-style: italic; color: var(--accent); }

.shell {
  width: min(var(--shell), calc(100% - 2.5rem));
  margin-inline: auto;
}

.skip {
  position: absolute; left: 1rem; top: -3rem; z-index: 100;
  background: var(--accent-2); color: #fff; padding: .6rem 1rem; border-radius: 999px;
}
.skip:focus { top: 1rem; }

/* atmosphere */
.atmosphere {
  position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden;
}
.orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: .45;
}
.orb-a {
  width: 42vw; height: 42vw; max-width: 560px; max-height: 560px;
  top: -12%; right: -8%;
  background: radial-gradient(circle, rgba(59,130,246,.55), transparent 70%);
}
.orb-b {
  width: 36vw; height: 36vw; max-width: 480px; max-height: 480px;
  bottom: 10%; left: -12%;
  background: radial-gradient(circle, rgba(14,165,233,.28), transparent 70%);
}
.grid-fade {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(148,163,184,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148,163,184,.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 70% 55% at 50% 0%, #000 20%, transparent 75%);
  opacity: .55;
}
.noise {
  position: absolute; inset: 0; opacity: .018;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* header */
.top {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  background: rgba(5, 7, 12, 0.72);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--ease);
}
.top:hover { border-bottom-color: var(--line); }
.top-inner {
  height: 68px; display: flex; align-items: center; gap: 1.25rem;
}
.brand {
  display: inline-flex; align-items: center; gap: .65rem;
  font-weight: 650; letter-spacing: -.02em; z-index: 1;
}
.brand img {
  width: 28px; height: 28px; border-radius: 8px; object-fit: cover;
  box-shadow: 0 0 0 1px rgba(255,255,255,.08), 0 8px 20px rgba(0,0,0,.35);
}
.nav {
  display: none; gap: 1.4rem; margin-left: 1.25rem;
  font-size: .92rem; color: var(--muted);
}
.nav a { position: relative; padding: .35rem 0; transition: color .2s; }
.nav a:hover { color: #fff; }
.nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px;
  background: var(--accent); transition: right .25s var(--ease);
}
.nav a:hover::after { right: 0; }
.top-cta { margin-left: auto; display: none; }
.evidence-top .top-cta { display: inline-flex; }
.menu-btn {
  margin-left: auto; width: 42px; height: 42px; border-radius: 12px;
  border: 1px solid var(--line-strong); background: transparent; color: var(--ink);
  display: inline-flex; flex-direction: column; justify-content: center; align-items: center; gap: 6px;
  cursor: pointer;
}
.menu-btn span {
  display: block; width: 16px; height: 1.5px; background: currentColor;
  transition: transform .25s var(--ease), opacity .2s;
}
.menu-btn.open span:first-child { transform: translateY(3.75px) rotate(45deg); }
.menu-btn.open span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
.drawer {
  display: grid; gap: .15rem; padding: .25rem 1.25rem 1.1rem;
  border-top: 1px solid var(--line); background: rgba(5,7,12,.95);
}
.drawer[hidden] { display: none !important; }
.drawer a {
  padding: .85rem .2rem; color: #d5deee; border-bottom: 1px solid rgba(148,163,184,.08);
  font-size: 1.02rem;
}
.drawer .btn { margin-top: .6rem; justify-content: center; border-bottom: 0; }

@media (min-width: 860px) {
  .nav { display: flex; }
  .top-cta { display: inline-flex; }
  .menu-btn { display: none; }
  .drawer { display: none !important; }
}

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  min-height: 44px; padding: .7rem 1.15rem; border-radius: 999px;
  font-weight: 600; font-size: .93rem; letter-spacing: -.01em;
  transition: transform .2s var(--ease), background .2s, border-color .2s, color .2s, box-shadow .2s;
  border: 1px solid transparent; cursor: pointer;
}
.btn:hover { transform: translateY(-1px); }
.btn-solid {
  background: linear-gradient(180deg, #4f8dff 0%, var(--accent-2) 100%);
  color: #fff !important;
  box-shadow: 0 10px 30px rgba(37, 99, 235, .28), inset 0 1px 0 rgba(255,255,255,.2);
}
.btn-solid:hover {
  background: linear-gradient(180deg, #5c97ff 0%, #2563eb 100%);
  box-shadow: 0 14px 36px rgba(37, 99, 235, .38), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-line {
  border-color: var(--line-strong); color: var(--ink) !important; background: rgba(255,255,255,.02);
}
.btn-line:hover { border-color: rgba(110,182,255,.55); background: rgba(110,182,255,.06); }
.btn-ghost {
  border-color: var(--line); color: var(--ink) !important; background: transparent;
}
.btn-ghost:hover { border-color: var(--line-strong); background: rgba(255,255,255,.03); }
.btn-text {
  color: var(--accent) !important; background: transparent; padding-inline: .55rem;
}
.btn-text:hover { text-decoration: underline; text-underline-offset: 3px; }

/* labels */
.section-label {
  display: inline-flex; align-items: center; gap: .65rem;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--dim); margin-bottom: 1.1rem;
}
.section-label .num { color: var(--accent); }

/* HERO */
.hero {
  position: relative; z-index: 1;
  display: grid; gap: 2.5rem;
  padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 4.5rem);
}
@media (min-width: 960px) {
  .hero {
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, .78fr);
    gap: 3.5rem; align-items: end;
  }
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--mono); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 1.25rem;
}
.pulse {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 0 0 rgba(52,211,153,.55);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(52,211,153,.5); }
  70% { box-shadow: 0 0 0 10px rgba(52,211,153,0); }
  100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}
.hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.55rem, 6.4vw, 4.35rem);
  line-height: 1.02;
  letter-spacing: -.03em;
  max-width: 14ch;
  color: #fff;
  margin-bottom: 1.35rem;
}
.hero h1 em {
  display: inline;
  color: var(--accent);
  font-style: italic;
}
.lede {
  max-width: 40rem;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.5vw, 1.15rem);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .7rem; }
.hero-note {
  margin-top: 1rem;
  color: var(--dim);
  font-size: .88rem;
}
.hero-note a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.hero-primary-actions { margin-top: .15rem; }

/* trust strip */
.trust {
  position: relative; z-index: 1;
  display: flex; flex-wrap: wrap; align-items: center; gap: .65rem 1rem;
  padding: .35rem 0 1.75rem;
  color: var(--dim);
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.trust-dot {
  width: 4px; height: 4px; border-radius: 50%;
  background: rgba(110, 182, 255, .55);
  flex: 0 0 auto;
}
@media (max-width: 640px) {
  .trust-dot { display: none; }
  .trust span:not(.trust-dot) {
    width: 100%;
    padding: .35rem 0;
    border-bottom: 1px solid rgba(148,163,184,.08);
  }
  .trust span:last-child { border-bottom: 0; }
}

.hero-rail {
  display: grid; gap: .7rem;
  padding: 1.15rem;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.03), transparent 40%),
    rgba(10, 15, 26, .72);
  border: 1px solid var(--line);
  box-shadow: 0 30px 80px rgba(0,0,0,.35);
  backdrop-filter: blur(8px);
}
.rail-card {
  padding: .95rem 1rem;
  border-radius: 14px;
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(148,163,184,.1);
}
.rail-k {
  display: block;
  font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--dim); margin-bottom: .35rem;
}
.rail-card p { color: #e7edf8; font-size: .98rem; letter-spacing: -.01em; }
.rail-meta {
  display: grid; grid-template-columns: 1fr; gap: .65rem;
  margin-top: .35rem; padding-top: .85rem; border-top: 1px solid var(--line);
}
@media (min-width: 420px) {
  .rail-meta { grid-template-columns: repeat(3, 1fr); }
}
.rail-meta strong {
  display: block; font-family: var(--serif); font-size: 1.55rem; font-weight: 400;
  color: #fff; letter-spacing: -.02em; line-height: 1;
  margin-bottom: .25rem;
}
.rail-meta span {
  display: block; color: var(--dim); font-size: .78rem; line-height: 1.35;
}

/* PARTS */
.parts {
  position: relative; z-index: 1;
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(3.5rem, 7vw, 5.5rem);
}
.parts-grid {
  display: grid; gap: 1.5rem;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border-radius: 28px;
  border: 1px solid rgba(110, 182, 255, .22);
  background:
    radial-gradient(900px 320px at 0% 0%, rgba(59,130,246,.18), transparent 55%),
    radial-gradient(700px 280px at 100% 100%, rgba(14,165,233,.08), transparent 50%),
    linear-gradient(165deg, rgba(15,23,42,.92), rgba(5,7,12,.96));
  box-shadow: 0 40px 100px rgba(0,0,0,.35);
}
@media (min-width: 960px) {
  .parts-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, .75fr);
    gap: 2.25rem; align-items: stretch;
  }
}
.parts-main h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.1rem, 4.2vw, 3.15rem);
  line-height: 1.05;
  letter-spacing: -.03em;
  color: #fff;
  margin-bottom: 1rem;
}
.parts-dek {
  color: #c5d0e4;
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 48ch;
  margin-bottom: 1.35rem;
}
.check { display: grid; gap: .55rem; margin-bottom: 1.6rem; }
.check li {
  position: relative;
  padding-left: 1.45rem;
  color: #d7e0f0;
  font-size: .98rem;
}
.check li::before {
  content: "";
  position: absolute; left: 0; top: .55rem;
  width: .55rem; height: .55rem; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(110,182,255,.15);
}
.parts-cta { display: flex; flex-wrap: wrap; gap: .65rem; align-items: center; }

.parts-panel {
  border-radius: 20px;
  border: 1px solid rgba(148,163,184,.16);
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), transparent 30%),
    rgba(3, 6, 12, .72);
  padding: 1.15rem 1.15rem 1rem;
  display: flex; flex-direction: column; gap: .55rem;
  min-height: 100%;
}
.panel-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: .45rem; padding-bottom: .75rem; border-bottom: 1px solid var(--line);
}
.panel-title {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
}
.panel-live {
  display: inline-flex; align-items: center; gap: .4rem;
  font-family: var(--mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--green);
}
.panel-live i {
  width: 7px; height: 7px; border-radius: 50%; background: var(--green);
  box-shadow: 0 0 10px rgba(52,211,153,.7);
}
.panel-row {
  display: grid; grid-template-columns: 14px 1fr; gap: .75rem; align-items: start;
  padding: .7rem .65rem; border-radius: 12px;
  background: rgba(255,255,255,.02); border: 1px solid rgba(148,163,184,.08);
}
.panel-row strong { display: block; color: #f1f5fb; font-size: .92rem; font-weight: 600; }
.panel-row em {
  display: block; font-style: normal; color: var(--dim); font-size: .8rem; margin-top: .12rem;
}
.dot {
  width: 10px; height: 10px; border-radius: 50%; margin-top: .35rem;
  box-shadow: 0 0 12px currentColor;
}
.dot.green { background: var(--green); color: var(--green); }
.dot.amber { background: var(--amber); color: var(--amber); }
.dot.red { background: var(--red); color: var(--red); }
.panel-foot {
  margin-top: auto; padding-top: .85rem;
  font-size: .82rem; color: var(--dim); line-height: 1.45;
  border-top: 1px dashed rgba(148,163,184,.18);
}

/* PROOF */
.proof {
  position: relative; z-index: 1;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
}
.proof-head {
  display: grid; gap: 1rem; margin-bottom: 2rem;
  max-width: 44rem;
}
@media (min-width: 860px) {
  .proof-head {
    grid-template-columns: 1.1fr .9fr;
    align-items: end; max-width: none; gap: 2.5rem;
  }
}
.proof-head h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  line-height: 1.05; letter-spacing: -.03em; color: #fff;
}
.proof-head p { color: var(--muted); font-size: 1.05rem; max-width: 36ch; }

.proof-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.proof-list li {
  display: grid; grid-template-columns: 3.5rem 1fr; gap: 1rem;
  padding: 1.45rem 0;
  border-bottom: 1px solid var(--line);
  transition: background .2s, padding-left .25s var(--ease);
}
.proof-list li:hover { background: linear-gradient(90deg, rgba(110,182,255,.05), transparent 60%); }
@media (min-width: 720px) {
  .proof-list li { grid-template-columns: 5rem 1fr; gap: 1.5rem; padding: 1.7rem .25rem; }
  .proof-list li:hover { padding-left: .65rem; }
}
.proof-n {
  font-family: var(--mono); font-size: .85rem; color: var(--accent); letter-spacing: .08em; padding-top: .2rem;
}
.proof-list h3 {
  font-size: 1.2rem; font-weight: 650; letter-spacing: -.02em; color: #fff; margin-bottom: .4rem;
}
.proof-list p { color: var(--muted); max-width: 62ch; font-size: .98rem; line-height: 1.6; }

/* BUILD */
.build {
  position: relative; z-index: 1;
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(10,15,26,.65), rgba(5,7,12,.2));
}
.build-head {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem 2rem;
  align-items: end; margin-bottom: 1.75rem;
}
.build-head h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2rem, 3.5vw, 2.7rem);
  letter-spacing: -.03em; color: #fff;
}
.build-head p { color: var(--muted); max-width: 34ch; }
.rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255,255,255,.015);
}
@media (min-width: 900px) {
  .rail { grid-template-columns: repeat(4, 1fr); }
  .rail.rail-3 { grid-template-columns: repeat(3, 1fr); }
}
.rail article {
  padding: 1.4rem 1.25rem 1.5rem;
  border-bottom: 1px solid var(--line);
  transition: background .2s;
}
.rail article:last-child { border-bottom: 0; }
@media (min-width: 900px) {
  .rail article {
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }
  .rail article:last-child { border-right: 0; }
}
.rail article:hover { background: rgba(110,182,255,.05); }
.rail article span {
  display: block; font-family: var(--mono); font-size: .72rem; letter-spacing: .12em;
  color: var(--accent); margin-bottom: .85rem;
}
.rail h3 {
  font-size: 1.05rem; font-weight: 650; letter-spacing: -.015em; color: #fff; margin-bottom: .45rem;
}
.rail p { color: var(--muted); font-size: .92rem; line-height: 1.5; }

/* CONTACT */
.contact {
  position: relative; z-index: 1;
  padding: clamp(3rem, 7vw, 5rem) 0 clamp(2.5rem, 5vw, 3.5rem);
}
.contact-card {
  padding: clamp(1.75rem, 4vw, 2.75rem);
  border-radius: 28px;
  border: 1px solid var(--line);
  background:
    radial-gradient(700px 240px at 100% 0%, rgba(59,130,246,.16), transparent 55%),
    linear-gradient(160deg, rgba(15,23,42,.85), rgba(5,7,12,.95));
  box-shadow: 0 30px 80px rgba(0,0,0,.28);
}
.contact-card h2 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -.03em; line-height: 1.08; color: #fff;
  max-width: 16ch; margin-bottom: .85rem;
}
.contact-sub { color: var(--muted); margin-bottom: .65rem; }
.email-line {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: .35rem .65rem;
  margin-bottom: 1.35rem;
  font-size: 1.05rem;
}
.email-line a {
  color: var(--accent);
  font-weight: 600;
  letter-spacing: -.01em;
  border-bottom: 1px solid rgba(110,182,255,.35);
}
.email-line a:hover { border-bottom-color: var(--accent); color: #fff; }
.email-line span { color: var(--dim); font-size: .88rem; }
.contact-actions { display: flex; flex-wrap: wrap; gap: .65rem; margin-bottom: 1.1rem; }
.fine { color: var(--dim); font-size: .92rem; max-width: 52ch; line-height: 1.55; }

/* footer */
.foot {
  position: relative; z-index: 1;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem 1.5rem;
  padding: 1.4rem 0 2.4rem;
  color: var(--dim); font-size: .85rem;
  border-top: 1px solid rgba(148,163,184,.08);
}
.foot-tag { font-family: var(--mono); font-size: .78rem; letter-spacing: .04em; }

/* mobile sticky CTA */
.mobile-cta {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  padding: .75rem 1rem calc(.75rem + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, transparent, rgba(5,7,12,.92) 28%, rgba(5,7,12,.98));
  border-top: 1px solid rgba(148,163,184,.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.mobile-cta .btn { width: 100%; }
@media (max-width: 859px) {
  .mobile-cta { display: block; }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pulse, .panel-live i { animation: none; }
  .btn:hover, .proof-list li:hover { transform: none; padding-left: 0; }
}

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

/* ── Services ───────────────────────────────────────────────────────────── */
.services {
  position: relative;
  z-index: 1;
  padding: clamp(1.75rem, 4vw, 2.75rem) 0 clamp(1rem, 2vw, 1.5rem);
}
.services-head {
  margin: .35rem 0 1.35rem;
}
.services-head h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 2.75rem);
  letter-spacing: -.03em;
  color: #fff;
  margin-bottom: .55rem;
}
.services-dek {
  color: var(--muted);
  max-width: 62ch;
  font-size: 1.02rem;
  line-height: 1.6;
}
.services-grid {
  display: grid;
  gap: .85rem;
}
@media (min-width: 700px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1000px) {
  .services-grid { grid-template-columns: 1fr 1fr 1fr; gap: 1rem; }
}
.svc-card {
  border-radius: 18px;
  border: 1px solid var(--line);
  padding: 1.15rem 1.2rem 1.2rem;
  background:
    linear-gradient(180deg, rgba(255,255,255,.035), transparent 45%),
    rgba(10, 15, 26, .7);
}
.svc-k {
  display: block;
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: .55rem;
}
.svc-card h3 {
  font-size: 1.08rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: .4rem;
  letter-spacing: -.01em;
}
.svc-card p {
  color: #b7c3d9;
  font-size: .94rem;
  line-height: 1.55;
}

/* ── Product split (4 featured systems) ─────────────────────────────────── */
.product-split {
  position: relative;
  z-index: 1;
  padding: clamp(2rem, 5vw, 3.25rem) 0 clamp(1.5rem, 3vw, 2rem);
}
.split-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 2.85rem);
  letter-spacing: -.03em;
  color: #fff;
  margin: .35rem 0 .5rem;
}
.split-dek {
  color: var(--muted);
  max-width: 48ch;
  margin-bottom: 1.5rem;
}
.split-dek-wide { max-width: 64ch; }
.split-dek a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.split-grid {
  display: grid;
  gap: 1rem;
}
@media (min-width: 900px) {
  .split-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.15rem;
  }
}
.split-grid-4 {
  align-items: stretch;
}
.split-card {
  border-radius: 22px;
  border: 1px solid var(--line);
  padding: 1.35rem 1.35rem 1.25rem;
  background:
    linear-gradient(180deg, rgba(255,255,255,.04), transparent 40%),
    rgba(10, 15, 26, .78);
  box-shadow: 0 24px 60px rgba(0,0,0,.28);
  display: flex;
  flex-direction: column;
  gap: .7rem;
  min-height: 100%;
}
.split-parts {
  border-color: rgba(110, 182, 255, .28);
  background:
    radial-gradient(500px 200px at 0% 0%, rgba(59,130,246,.2), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.04), transparent 40%),
    rgba(10, 15, 26, .78);
}
.split-lot {
  border-color: rgba(251, 191, 36, .28);
  background:
    radial-gradient(500px 200px at 100% 0%, rgba(251,191,36,.14), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.04), transparent 40%),
    rgba(10, 15, 26, .78);
}
.split-fintech {
  border-color: rgba(251, 191, 36, .28);
  background:
    radial-gradient(500px 200px at 100% 0%, rgba(251,191,36,.14), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.04), transparent 40%),
    rgba(10, 15, 26, .78);
}
.split-fintech .split-bullets li::before {
  background: var(--amber);
}
.split-harness {
  border-color: rgba(52, 211, 153, .28);
  background:
    radial-gradient(500px 200px at 0% 0%, rgba(16,185,129,.16), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.04), transparent 40%),
    rgba(10, 15, 26, .78);
}
.split-rag {
  border-color: rgba(167, 139, 250, .3);
  background:
    radial-gradient(500px 200px at 100% 0%, rgba(139,92,246,.16), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.04), transparent 40%),
    rgba(10, 15, 26, .78);
}

.split-kicker {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
}
.split-card h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.45rem, 2.4vw, 1.85rem);
  letter-spacing: -.02em;
  color: #fff;
  line-height: 1.15;
}
.split-card > p {
  color: #c5d0e4;
  font-size: .98rem;
  line-height: 1.6;
  flex: 1;
}
.split-card code {
  font-family: var(--mono);
  font-size: .85em;
  color: var(--accent);
}
.split-bullets {
  display: grid;
  gap: .35rem;
  margin: .15rem 0 .35rem;
}
.split-bullets li {
  position: relative;
  padding-left: 1.1rem;
  color: #d7e0f0;
  font-size: .92rem;
}
.split-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55rem;
  width: .4rem;
  height: .4rem;
  border-radius: 50%;
  background: var(--accent);
}
.split-lot .split-bullets li::before {
  background: var(--amber);
}
.split-harness .split-bullets li::before {
  background: var(--green);
}
.split-rag .split-bullets li::before {
  background: #a78bfa;
}
.split-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-top: auto;
  padding-top: .2rem;
}

.lot-block .parts-grid {
  border-color: rgba(251, 191, 36, .22);
  background:
    radial-gradient(900px 320px at 0% 0%, rgba(251,191,36,.12), transparent 55%),
    radial-gradient(700px 280px at 100% 100%, rgba(245,158,11,.06), transparent 50%),
    linear-gradient(165deg, rgba(15,23,42,.92), rgba(5,7,12,.96));
}
.lot-panel .panel-live { color: var(--amber); }
.lot-panel .panel-live i {
  background: var(--amber);
  box-shadow: 0 0 10px rgba(251,191,36,.55);
}

/* tight CEO hero (no side rail) */
.hero-tight {
  grid-template-columns: 1fr !important;
  gap: 1.25rem;
  padding: clamp(2.25rem, 5vw, 3.5rem) 0 clamp(1.25rem, 3vw, 2rem);
  align-items: start;
}
.hero-tight .hero h1,
.hero-tight h1 {
  max-width: 18ch;
  font-size: clamp(2.2rem, 5.2vw, 3.4rem);
  margin-bottom: .85rem;
}
.hero-copy-full { max-width: 46rem; }
.lede-tight {
  max-width: 40rem;
  margin-bottom: 1.15rem;
  font-size: 1.05rem;
  line-height: 1.55;
}
.hero-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem 1.25rem;
  margin-top: 1.15rem;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--dim);
}
.hero-meta-row strong {
  color: var(--ink);
  font-weight: 600;
  margin-right: .25rem;
}

/* collapsible work details */
.drop-stack {
  display: grid;
  gap: .65rem;
  margin-top: .25rem;
  max-width: 52rem;
}
.drop {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(10, 15, 26, .72);
  overflow: hidden;
}
.drop summary {
  cursor: pointer;
  list-style: none;
  padding: .95rem 1.15rem;
  font-weight: 600;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.drop summary::-webkit-details-marker { display: none; }
.drop summary::after {
  content: "+";
  font-family: var(--mono);
  color: var(--accent);
  font-size: 1.1rem;
  line-height: 1;
}
.drop[open] summary::after { content: "–"; }
.drop summary:hover { background: rgba(255,255,255,.03); }
.drop-list {
  padding: 0 1.15rem 1.1rem 1.15rem;
  display: grid;
  gap: .55rem;
  color: #b7c3d9;
  font-size: .95rem;
  line-height: 1.5;
}
.drop-list li { padding-left: 0; }
.drop-list strong { color: #e8eef8; font-weight: 600; }
.drop-ol { list-style: decimal; padding-left: 1.25rem; }
.drop-ol li { padding-left: .25rem; }

/* hire-me bar (always visible, no dropdowns) */
.bar-block {
  position: relative;
  z-index: 1;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(1rem, 3vw, 1.75rem);
}
.bar-list {
  display: grid;
  gap: .85rem;
  max-width: 44rem;
  margin: .35rem 0 1rem;
}
.bar-list li {
  display: grid;
  gap: .2rem;
  padding: 1rem 1.15rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(10, 15, 26, .72);
}
.bar-list strong {
  color: #fff;
  font-size: 1.02rem;
  letter-spacing: -.01em;
}
.bar-list span {
  color: #b7c3d9;
  font-size: .95rem;
  line-height: 1.5;
}
.bar-list a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.bar-note {
  color: var(--dim);
  font-size: .88rem;
  max-width: 48ch;
}
.proof-strip {
  padding-top: .15rem;
}

@media (max-width: 768px) {
  .orb, .grid-fade, .noise { opacity: 0.2; }
}

/* ── Founder ────────────────────────────────────────────────────────────── */
.founder-block {
  position: relative; z-index: 1;
  padding: clamp(2rem, 5vw, 3.25rem) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.founder-card {
  display: grid; gap: 1.75rem;
  padding: clamp(1.75rem, 4vw, 2.5rem);
  border-radius: 28px;
  border: 1px solid var(--line);
  background:
    radial-gradient(700px 260px at 0% 0%, rgba(59,130,246,.12), transparent 55%),
    linear-gradient(160deg, rgba(15,23,42,.85), rgba(5,7,12,.95));
  box-shadow: 0 30px 80px rgba(0,0,0,.28);
}
@media (min-width: 780px) {
  .founder-card { grid-template-columns: auto 1fr; align-items: center; gap: 2.25rem; }
}
.founder-avatar {
  width: 120px; height: 120px; border-radius: 20px; overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: 0 12px 30px rgba(0,0,0,.35);
}
.founder-avatar img { width: 100%; height: 100%; object-fit: cover; }
.founder-name {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(1.5rem, 3vw, 2rem);
  letter-spacing: -.02em; color: #fff; margin-bottom: .2rem;
}
.founder-role {
  font-family: var(--mono); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent); margin-bottom: .9rem;
}
.founder-bio { color: var(--muted); font-size: 1rem; line-height: 1.65; max-width: 58ch; margin-bottom: 1.1rem; }
.founder-links { display: flex; flex-wrap: wrap; gap: .55rem; }

/* ── Contact form ───────────────────────────────────────────────────────── */
.contact-form { display: grid; gap: 1.1rem; margin-top: 1.6rem; max-width: 34rem; }
.form-row { display: grid; gap: .45rem; }
.form-row label {
  font-family: var(--mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--dim);
}
.form-row input, .form-row textarea, .form-row select {
  width: 100%; background: rgba(5,7,12,.6); border: 1px solid var(--line-strong);
  border-radius: 12px; padding: .85rem 1rem; color: var(--ink); font-family: var(--sans);
  font-size: .98rem; transition: border-color .2s, box-shadow .2s;
}
.form-row select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%2393a0b8' stroke-width='1.6'%3E%3Cpath d='M5 7.5l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center; background-size: 14px;
  padding-right: 2.5rem;
}
.form-row select option { background: #0a0f1a; color: var(--ink); }
.form-row input:focus, .form-row textarea:focus, .form-row select:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(110,182,255,.15);
}
.form-row textarea { resize: vertical; min-height: 120px; }
.form-status {
  font-size: .9rem; padding: .85rem 1rem; border-radius: 12px;
  border: 1px solid var(--line-strong); display: none;
}
.form-status:not(:empty) { display: block; }
.form-status.success { border-color: var(--green); color: var(--green); }
.form-status.error { border-color: var(--red); color: var(--red); }
.field-error { display: block; color: var(--red); font-size: .8rem; margin-top: .35rem; }
.field-error:empty { display: none; }
.contact-form button:disabled { opacity: .6; cursor: not-allowed; transform: none !important; }

/* ── Footer link row (homepage sitemap) ────────────────────────────────── */
.foot-full { flex-direction: column; align-items: flex-start; gap: 1.1rem; padding-top: 2.2rem; }
.foot-links {
  display: flex; flex-wrap: wrap; gap: .5rem 1rem;
  font-size: .85rem;
}
.foot-links a { color: var(--muted); }
.foot-links a:hover { color: #fff; }
.foot-row {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
  gap: .75rem 1.5rem; width: 100%;
}

/* ── Sub-page product/app cards (reused across saas/fintech/ai/mobile/systems) ── */
.pricing-grid { display: grid; gap: 1.1rem; margin-top: 1.75rem; }
@media (min-width: 760px) { .pricing-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; } }
.pricing-card {
  display: flex; flex-direction: column; gap: .65rem;
  border-radius: 20px; border: 1px solid var(--line);
  padding: 1.6rem 1.5rem;
  background: linear-gradient(180deg, rgba(255,255,255,.035), transparent 45%), rgba(10,15,26,.72);
}
.pricing-card.featured { border-color: rgba(110,182,255,.4); }
.pricing-card h3 { font-size: 1.15rem; font-weight: 650; color: #fff; }
.pricing-card .price-tag {
  font-family: var(--serif); font-weight: 400; font-size: 2rem; color: #fff; letter-spacing: -.02em;
}
.pricing-card .price-tag small { font-family: var(--sans); font-size: .95rem; color: var(--dim); font-weight: 400; }
.pricing-card .price-note { color: var(--dim); font-size: .85rem; }
.pricing-features { display: grid; gap: .5rem; margin: .35rem 0 .5rem; }
.pricing-features li {
  position: relative; padding-left: 1.3rem; color: #d7e0f0; font-size: .92rem;
  padding-bottom: .5rem; border-bottom: 1px solid var(--line);
}
.pricing-features li:last-child { border-bottom: 0; padding-bottom: 0; }
.pricing-features li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

.app-grid, .feature-grid-2 { display: grid; gap: 1rem; margin-top: 1.5rem; }
@media (min-width: 640px) { .app-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .app-grid { grid-template-columns: repeat(3, 1fr); } }
.app-card {
  border-radius: 18px; border: 1px solid var(--line); padding: 1.35rem;
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent 45%), rgba(10,15,26,.68);
}
.app-card h3 { font-size: 1.02rem; font-weight: 650; color: #fff; margin-bottom: .4rem; }
.app-card p { color: var(--muted); font-size: .9rem; line-height: 1.5; margin-bottom: .7rem; }
.app-badge {
  display: inline-block; font-family: var(--mono); font-size: .65rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent); border: 1px solid var(--line-strong); border-radius: 999px; padding: .25rem .65rem;
}
.warning-box {
  border-radius: 16px; border: 1px solid rgba(248,113,113,.35);
  background: rgba(248,113,113,.06); padding: 1.25rem 1.4rem; margin: 1.75rem 0;
  color: #d7e0f0; font-size: .92rem; line-height: 1.6;
}
.warning-box strong { color: #fff; }
.metric-row { display: grid; gap: 1rem; margin: 1.5rem 0; }
@media (min-width: 640px) { .metric-row { grid-template-columns: repeat(3, 1fr); } }
.metric-box {
  border-radius: 16px; border: 1px solid var(--line); padding: 1.25rem;
  background: linear-gradient(135deg, rgba(110,182,255,.08), rgba(139,92,246,.06));
  text-align: center;
}
.metric-box .metric-value { font-family: var(--serif); font-size: 1.9rem; color: #fff; letter-spacing: -.02em; }
.metric-box .metric-label { color: var(--muted); font-size: .85rem; margin-top: .3rem; }