/* ============================================================
   WES CAMPBELL — wesccreative.com
   Split layout: fixed profile rail (left) + scrolling pane (right)
   Carbon / Bone / Signal — dark cinematic editorial
   ============================================================ */

:root {
  --carbon: #0b0b0c;
  --graphite: #151517;
  --line: rgba(237, 234, 228, 0.12);
  --bone: #edeae4;
  --steel: #8a8a93;
  --signal: #ff3d00;
  --rail-w: clamp(300px, 30vw, 420px);
  --pad: clamp(22px, 3.6vw, 56px);
  --display: "Archivo", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--carbon);
  color: var(--bone);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--signal); color: var(--carbon); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- type --- */
h1, h2, h3 {
  font-family: var(--display);
  font-stretch: 118%;
  font-weight: 640;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 0.98;
}
h2 { font-size: clamp(1.8rem, 3.4vw, 3rem); }
h3 { font-size: 1rem; letter-spacing: 0.02em; line-height: 1.3; }
.micro {
  font-family: var(--display);
  font-stretch: 105%;
  font-weight: 500;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--steel);
}

/* --- reveal --- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.9s cubic-bezier(0.2,0.6,0.2,1), transform 0.9s cubic-bezier(0.2,0.6,0.2,1); }
.reveal.d1 { transition-delay: 0.1s; }
.reveal.d2 { transition-delay: 0.2s; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* --- buttons --- */
.btn {
  display: inline-block;
  font-family: var(--display);
  font-stretch: 110%;
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 1em 1.9em;
  border: 1px solid var(--bone);
  transition: background 0.25s, color 0.25s, border-color 0.25s;
  text-align: center;
  cursor: pointer;
}
.btn-solid { background: var(--bone); color: var(--carbon); }
.btn-solid:hover { background: var(--signal); border-color: var(--signal); color: var(--bone); }

/* ============================================================ SHELL */
.shell { display: block; }

/* ============================================================ LEFT RAIL */
.rail {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--rail-w);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(24px, 3vw, 44px);
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(11,11,12,0) 0%, rgba(11,11,12,0.35) 100%),
    var(--carbon);
  overflow-y: auto;
  z-index: 10;
}
.avail { display: inline-flex; align-items: center; gap: 9px; color: var(--bone); }
.avail .dot { width: 7px; height: 7px; border-radius: 50%; background: #4fd07a; box-shadow: 0 0 0 0 rgba(79,208,122,0.5); animation: ping 2.2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 7px rgba(79,208,122,0); } 100% { box-shadow: 0 0 0 0 rgba(79,208,122,0); } }

.rail-portrait { margin-top: 22px; overflow: hidden; }
.rail-portrait img {
  width: 100%;
  aspect-ratio: 4 / 3.4;
  object-fit: cover;
  object-position: center 20%;
  filter: grayscale(1) contrast(1.06) brightness(0.94);
}
.rail-name {
  margin-top: 20px;
  font-size: clamp(2rem, 2.9vw, 2.9rem);
}
.rail-role { margin-top: 10px; color: var(--signal); }
.rail-bio { margin-top: 14px; color: var(--steel); font-size: 0.9rem; max-width: 34ch; }

.rail-nav { display: grid; gap: 2px; }
.rail-link {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-family: var(--display);
  font-stretch: 115%;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--steel);
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  transition: color 0.2s, padding-left 0.25s;
}
.rail-link .num { color: inherit; }
.rail-link:hover { color: var(--bone); }
.rail-link.active { color: var(--bone); padding-left: 10px; }
.rail-link.active .num { color: var(--signal); }

.rail-foot { display: grid; gap: 18px; }
.rail-foot .btn { width: 100%; }
.rail-social { display: flex; gap: 22px; }
.rail-social a:hover { color: var(--bone); }
.copyright { opacity: 0.6; }

/* mobile bar hidden on desktop */
.mobile-bar { display: none; }

/* ============================================================ RIGHT PANE */
.pane { margin-left: var(--rail-w); }

/* HERO BAND */
.hero-band { position: relative; height: min(62vh, 640px); overflow: hidden; }
.hero-band img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 60%;
  filter: brightness(0.7);
}
.hero-band::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,11,12,0.35), rgba(11,11,12,0.05) 45%, rgba(11,11,12,0.88));
}
.hero-band-copy { position: absolute; inset: auto 0 0 0; z-index: 2; padding: 0 var(--pad) 34px; }
.hero-band-copy h2 { margin-top: 0.5em; font-size: clamp(1.7rem, 3vw, 2.7rem); }

/* BLOCKS */
.block { padding: clamp(70px, 9vw, 120px) var(--pad); border-bottom: 1px solid var(--line); }
.section-label { margin-bottom: 1.6em; }
.block-title { margin-bottom: 1.2em; max-width: 15em; }
.lede { font-size: clamp(1.2rem, 1.9vw, 1.55rem); line-height: 1.45; max-width: 46ch; }

/* stats */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: clamp(36px, 5vw, 56px);
  border-top: 1px solid var(--line);
  padding-top: 28px;
}
.stat strong {
  font-family: var(--display);
  font-stretch: 120%;
  font-weight: 650;
  font-size: clamp(1.8rem, 2.8vw, 2.6rem);
  line-height: 1;
  display: block;
}
.stat span { color: var(--steel); font-size: 0.82rem; }

/* clients */
.clients { margin-top: clamp(48px, 6vw, 72px); }
.clients .micro { margin-bottom: 26px; display: block; }
.logo-marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.logo-track {
  display: flex;
  align-items: center;
  gap: clamp(48px, 5vw, 84px);
  width: max-content;
  animation: marquee 46s linear infinite;
  padding: 0 20px;
}
.logo-marquee:hover .logo-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.logo-track img {
  height: 28px;
  width: auto;
  filter: invert(1) brightness(1.4) grayscale(1);
  mix-blend-mode: screen;
  opacity: 0.55;
  transition: opacity 0.25s;
}
.logo-track img:hover { opacity: 1; }
.logo-track img[src*="gumball"] { height: 48px; }
.logo-track img[src*="porsche"] { height: 42px; }
.logo-track img[src*="aman"] { height: 22px; }
.logo-track img[src*="louis-vuitton"], .logo-track img[src*="subaru"] { height: 18px; }

/* services */
.service-list { display: grid; }
.service {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  align-items: start;
  padding: 26px 0;
  border-top: 1px solid var(--line);
  transition: border-color 0.3s;
}
.service:hover { border-top-color: var(--signal); }
.service .num { color: var(--signal); padding-top: 3px; }
.service h3 { margin-bottom: 0.5em; }
.service p { color: var(--steel); font-size: 0.92rem; max-width: 60ch; }

/* ============================================================ WORK TABS */
.tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: clamp(28px, 4vw, 44px);
}
.tab {
  font-family: var(--display);
  font-stretch: 110%;
  font-weight: 600;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--steel);
  background: transparent;
  border: 1px solid var(--line);
  padding: 0.7em 1.3em;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.tab:hover { color: var(--bone); border-color: rgba(237,234,228,0.4); }
.tab.active { color: var(--carbon); background: var(--bone); border-color: var(--bone); }

.work-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(14px, 2vw, 26px);
}
.work-item { transition: opacity 0.45s, transform 0.45s; }
.work-item.wide { grid-column: span 2; }
.work-item.hide { display: none; }
.work-item.fading { opacity: 0; transform: translateY(10px); }
.work-media { overflow: hidden; background: var(--graphite); }
.work-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.2,0.6,0.2,1), filter 0.8s;
  filter: brightness(0.92);
}
.work-item.wide .work-media img { aspect-ratio: 16 / 8.5; }
.work-item:hover .work-media img { transform: scale(1.035); filter: brightness(1); }
.work-item figcaption { display: flex; justify-content: space-between; gap: 12px; padding-top: 11px; }
.work-item .cat { color: var(--signal); }

/* ============================================================ CONTACT */
#contact { background: var(--graphite); }
.contact-sub { color: var(--steel); margin-bottom: clamp(30px, 4vw, 46px); }
form { display: grid; gap: 22px; max-width: 780px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
label {
  display: grid;
  gap: 9px;
  font-family: var(--display);
  font-weight: 500;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--steel);
}
input, select, textarea {
  background: var(--carbon);
  border: 1px solid var(--line);
  color: var(--bone);
  font-family: var(--body);
  font-size: 1rem;
  padding: 0.9em 1em;
  border-radius: 0;
  transition: border-color 0.2s;
  width: 100%;
}
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--steel) 50%), linear-gradient(135deg, var(--steel) 50%, transparent 50%); background-position: calc(100% - 20px) 55%, calc(100% - 15px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--signal); }
textarea { resize: vertical; }
form .btn { justify-self: start; }
.form-status { min-height: 1.2em; }
.form-status.ok { color: #6fdb8f; }
.form-status.err { color: var(--signal); }

/* footer */
.pane-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px var(--pad);
}
.pane-foot a:hover { color: var(--bone); }

/* ============================================================ RESPONSIVE */
@media (max-width: 1060px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  /* rail becomes a static profile card above the content */
  .rail {
    position: static;
    width: 100%;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    overflow: visible;
    gap: 22px;
  }
  .rail-portrait img { aspect-ratio: 16 / 10; object-position: center 22%; }
  .rail-nav { display: none; }
  .pane { margin-left: 0; }

  .mobile-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 50;
    padding: 14px var(--pad);
    background: rgba(11,11,12,0.86);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
  }
  .mb-name {
    font-family: var(--display);
    font-stretch: 125%;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.06em;
  }
  .mb-name span { color: var(--steel); font-weight: 500; }

  .hero-band { height: 56vh; }

  .work-grid { grid-template-columns: 1fr; }
  .work-item.wide { grid-column: span 1; }
  .work-item.wide .work-media img { aspect-ratio: 3 / 2; }
  .form-row { grid-template-columns: 1fr; }
  .tabs { overflow-x: auto; flex-wrap: nowrap; scrollbar-width: none; margin-inline: calc(-1 * var(--pad)); padding-inline: var(--pad); }
  .tabs::-webkit-scrollbar { display: none; }
  .tab { white-space: nowrap; flex: 0 0 auto; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}