/* ============================================================
   APPEARANCE UNLIMITED — appearance-unlimited.com
   Design system: dark palette, chrome + red, condensed industrial type
   ============================================================ */

:root {
  --bg: #0c0c0d;
  --bg-2: #141416;
  --panel: #1a1a1d;
  --panel-2: #202024;
  --line: #2c2c30;
  --red: #b8121b;
  --red-bright: #d81a24;
  --red-dark: #7d0d13;
  --chrome-hi: #f4f4f6;
  --chrome-mid: #b9bcc2;
  --chrome-lo: #7d8087;
  --text: #e9e9eb;
  --muted: #a2a4aa;
  --faint: #6b6d74;
  --max: 1200px;
  --radius: 10px;
  --shadow: 0 10px 40px rgba(0,0,0,.55);
  --font-head: "Oswald", "Arial Narrow", sans-serif;
  --font-body: "Barlow", "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: .04em;
  line-height: 1.12;
  font-weight: 600;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); }
h3 { font-size: clamp(1.15rem, 2.2vw, 1.45rem); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
section { padding: 84px 0; }
.section-tight { padding: 56px 0; }

/* ---------- Chrome + red text treatments ---------- */
.chrome {
  background: linear-gradient(180deg, #ffffff 0%, #cfd2d8 35%, #83868d 52%, #e8eaee 66%, #9a9da4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.red-accent { color: var(--red-bright); }
.kicker {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: .28em;
  font-size: .82rem;
  color: var(--red-bright);
  margin-bottom: 14px;
  font-weight: 500;
}
.lead { font-size: 1.16rem; color: var(--muted); max-width: 62ch; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .95rem;
  font-weight: 600;
  padding: 15px 34px;
  border: 0;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, box-shadow .2s ease;
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}
.btn-red { background: linear-gradient(180deg, var(--red-bright), var(--red-dark)); color: #fff; }
.btn-red:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(216,26,36,.35); }
.btn-ghost {
  background: transparent; color: var(--chrome-hi);
  box-shadow: inset 0 0 0 2px var(--chrome-lo);
}
.btn-ghost:hover { box-shadow: inset 0 0 0 2px var(--chrome-hi); transform: translateY(-2px); }
.btn-lg { padding: 18px 44px; font-size: 1.05rem; }

/* ---------- Promo bar ---------- */
.promo-bar {
  background: linear-gradient(90deg, var(--red-dark), var(--red-bright) 50%, var(--red-dark));
  color: #fff; text-align: center;
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .1em;
  font-size: .88rem; padding: 9px 16px;
}
.promo-bar a { text-decoration: underline; font-weight: 600; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(12,12,13,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--max); margin: 0 auto; padding: 12px 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img.brand-logo { height: 58px; width: auto; }
.brand-text { line-height: 1; }
.brand-text .b1 {
  font-family: var(--font-head); font-weight: 700; font-size: 1.35rem;
  letter-spacing: .05em; text-transform: uppercase; display: block;
  background: linear-gradient(180deg, #fff, #cfd2d8 40%, #83868d 55%, #e8eaee 70%, #9a9da4);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.brand-text .b2 {
  font-family: var(--font-head); font-size: .68rem; letter-spacing: .5em;
  text-transform: uppercase; color: var(--red-bright); display: block; margin-top: 3px;
}
.brand-text .b3 {
  font-family: var(--font-head); font-size: .55rem; letter-spacing: .32em;
  text-transform: uppercase; color: var(--chrome-lo); display: block; margin-top: 3px;
}
.main-nav ul { display: flex; gap: 30px; align-items: center; }
.main-nav a {
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .12em;
  font-size: .88rem; color: var(--muted); padding: 8px 0;
  border-bottom: 2px solid transparent; transition: color .2s, border-color .2s;
}
.main-nav a:hover { color: var(--chrome-hi); }
.main-nav a.active { color: var(--chrome-hi); border-bottom-color: var(--red-bright); }
.main-nav a.nav-cta {
  background: linear-gradient(180deg, var(--red-bright), var(--red-dark));
  color: #fff; padding: 10px 22px; border-bottom: 0;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}
.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 42px; height: 42px; position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 26px; height: 2px; background: var(--chrome-hi);
  position: absolute; left: 8px; transition: all .25s ease;
}
.nav-toggle span { top: 20px; }
.nav-toggle span::before { top: -8px; left: 0; }
.nav-toggle span::after { top: 8px; left: 0; }
body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { transform: rotate(45deg); top: 0; }
body.nav-open .nav-toggle span::after { transform: rotate(-45deg); top: 0; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 78vh;
  display: flex; align-items: center;
  overflow: hidden;
  background:
    radial-gradient(1000px 500px at 75% 20%, rgba(184,18,27,.16), transparent 60%),
    radial-gradient(800px 600px at 20% 90%, rgba(130,134,141,.10), transparent 60%),
    linear-gradient(180deg, #101012, var(--bg));
  border-bottom: 1px solid var(--line);
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(115deg, transparent 0 180px, rgba(255,255,255,.015) 180px 182px);
}
.hero-inner { position: relative; z-index: 2; padding: 90px 0; }
.hero .tagline {
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .2em;
  color: var(--muted); margin-top: 22px; font-size: 1rem;
}
.hero-cta { margin-top: 36px; display: flex; gap: 18px; flex-wrap: wrap; }
.hero-logo { max-width: 460px; margin-bottom: 28px; }

/* Page hero (interior pages) */
.page-hero {
  padding: 90px 0 60px;
  background:
    radial-gradient(900px 400px at 80% 0%, rgba(184,18,27,.14), transparent 60%),
    linear-gradient(180deg, #101012, var(--bg));
  border-bottom: 1px solid var(--line);
}

/* ---------- Divider strip (brushed steel) ---------- */
.steel-strip {
  background: linear-gradient(180deg, #d6d8dd, #9a9da4 45%, #c4c7cd 55%, #85888f);
  color: #141416; text-align: center; padding: 20px 24px;
}
.steel-strip .s1 { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .14em; font-weight: 700; font-size: 1.15rem; }
.steel-strip .s2 { font-family: var(--font-head); text-transform: uppercase; letter-spacing: .1em; font-size: .85rem; font-style: italic; }

/* ---------- Cards & grids ---------- */
.grid { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  transition: transform .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--chrome-lo); }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--muted); font-size: .98rem; }
.card .card-link {
  display: inline-block; margin-top: 16px;
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .12em;
  font-size: .82rem; color: var(--red-bright);
}
.card .card-link:hover { color: #fff; }

/* Build / portfolio cards */
.build-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); background: var(--panel);
  transition: transform .25s ease, box-shadow .25s ease;
  display: block;
}
.build-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.build-card .ph, .build-card img { aspect-ratio: 4/3; width: 100%; object-fit: cover; }
.build-card .build-meta {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 40px 22px 18px;
  background: linear-gradient(180deg, transparent, rgba(0,0,0,.88));
}
.build-card .build-name {
  font-family: var(--font-head); text-transform: uppercase; font-weight: 700;
  letter-spacing: .08em; font-size: 1.3rem; color: #fff;
}
.build-card .build-sub {
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .18em;
  font-size: .78rem; color: var(--red-bright); margin-top: 4px;
}
.badge {
  display: inline-block; font-family: var(--font-head); text-transform: uppercase;
  letter-spacing: .14em; font-size: .68rem; font-weight: 600;
  padding: 5px 12px; border-radius: 3px; margin-bottom: 10px;
}
.badge-red { background: var(--red); color: #fff; }
.badge-steel { background: linear-gradient(180deg, #d6d8dd, #9a9da4); color: #141416; }
.badge-line { border: 1px solid var(--chrome-lo); color: var(--chrome-mid); }

/* ---------- Image placeholders (until real photos are added) ---------- */
.ph {
  background:
    radial-gradient(400px 200px at 70% 30%, rgba(184,18,27,.25), transparent 70%),
    linear-gradient(145deg, #232326, #101012 60%, #1b1b1e);
  display: flex; align-items: center; justify-content: center;
  color: var(--faint); position: relative; overflow: hidden;
}
.ph::before {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(115deg, transparent 0 60px, rgba(255,255,255,.02) 60px 62px);
}
.ph .ph-label {
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .2em;
  font-size: .72rem; z-index: 1; text-align: center; padding: 0 18px;
}
.ph-16x9 { aspect-ratio: 16/9; }
.ph-4x3 { aspect-ratio: 4/3; }
.ph-1x1 { aspect-ratio: 1/1; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat .num {
  font-family: var(--font-head); font-weight: 700; font-size: clamp(2rem, 4.5vw, 3.2rem);
  background: linear-gradient(180deg, #fff, #cfd2d8 40%, #83868d 55%, #e8eaee 70%, #9a9da4);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat .lbl {
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .18em;
  font-size: .78rem; color: var(--muted); margin-top: 6px;
}

/* ---------- Checklist ---------- */
.checklist li {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 14px 0; border-bottom: 1px solid var(--line);
}
.checklist li:last-child { border-bottom: 0; }
.checklist .ck {
  flex: 0 0 26px; height: 26px; border-radius: 50%;
  background: linear-gradient(180deg, #d6d8dd, #85888f);
  display: flex; align-items: center; justify-content: center;
  color: #141416; font-weight: 800; font-size: .8rem; margin-top: 3px;
}
.checklist strong { display: block; font-family: var(--font-head); text-transform: uppercase; letter-spacing: .06em; font-size: 1rem; }
.checklist span.sub { color: var(--muted); font-size: .92rem; }

/* ---------- Process steps ---------- */
.steps { counter-reset: step; }
.step {
  display: grid; grid-template-columns: 84px 1fr; gap: 24px;
  padding: 30px 0; border-bottom: 1px solid var(--line);
}
.step:last-child { border-bottom: 0; }
.step .n {
  counter-increment: step;
  font-family: var(--font-head); font-weight: 700; font-size: 2.6rem; line-height: 1;
  background: linear-gradient(180deg, #fff, #cfd2d8 40%, #83868d 55%, #e8eaee 70%, #9a9da4);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.step .n::before { content: "0" counter(step); }
.step p { color: var(--muted); margin-top: 6px; }

/* ---------- Testimonials ---------- */
.quote {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line); border-left: 4px solid var(--red);
  border-radius: var(--radius); padding: 28px;
}
.quote p { font-size: 1.02rem; font-style: italic; color: var(--text); }
.quote .who {
  margin-top: 16px; font-family: var(--font-head); text-transform: uppercase;
  letter-spacing: .14em; font-size: .8rem; color: var(--muted); font-style: normal;
}
.stars { color: var(--red-bright); letter-spacing: 3px; margin-bottom: 10px; }

/* ---------- Before / After slider ---------- */
.ba-wrap { position: relative; overflow: hidden; border-radius: var(--radius); border: 1px solid var(--line); user-select: none; }
.ba-wrap .ba-before, .ba-wrap .ba-after { aspect-ratio: 16/9; }
.ba-after { position: absolute; inset: 0; clip-path: inset(0 0 0 50%); }
.ba-handle {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 3px;
  background: var(--red-bright); cursor: ew-resize; z-index: 5;
}
.ba-handle::after {
  content: "◂ ▸"; position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: var(--red-bright); color: #fff; border-radius: 999px;
  padding: 8px 12px; font-size: .8rem; white-space: nowrap;
}
.ba-tag {
  position: absolute; top: 14px; z-index: 4;
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .16em;
  font-size: .7rem; background: rgba(0,0,0,.7); color: #fff; padding: 5px 12px; border-radius: 3px;
}
.ba-tag.before { left: 14px; }
.ba-tag.after { right: 14px; }

/* ---------- Forms ---------- */
.form-panel {
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 38px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .12em;
  font-size: .76rem; color: var(--chrome-mid);
}
.field label .req { color: var(--red-bright); }
.field input, .field select, .field textarea {
  background: #0e0e10; border: 1px solid var(--line); border-radius: 6px;
  color: var(--text); padding: 13px 14px; font-family: var(--font-body); font-size: .98rem;
  transition: border-color .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--red-bright);
}
.field textarea { min-height: 120px; resize: vertical; }
.field .hint { font-size: .8rem; color: var(--faint); }
.form-note { color: var(--muted); font-size: .92rem; border-left: 3px solid var(--red); padding-left: 14px; margin: 22px 0; }

/* Project-type chooser (step 1) */
.type-choice { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.type-choice .tc {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
  cursor: pointer; background: var(--bg-2); text-align: left;
  transition: border-color .2s, transform .15s;
  color: var(--text); font-family: var(--font-body);
}
.type-choice .tc:hover { border-color: var(--chrome-lo); transform: translateY(-2px); }
.type-choice .tc.selected { border-color: var(--red-bright); box-shadow: 0 0 0 1px var(--red-bright); }
.type-choice .tc h4 { font-size: 1.05rem; margin-bottom: 6px; }
.type-choice .tc p { color: var(--muted); font-size: .88rem; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: #0a0a0b; padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; }
.site-footer h4 {
  font-size: .85rem; letter-spacing: .2em; color: var(--chrome-mid); margin-bottom: 18px;
}
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: var(--muted); font-size: .95rem; transition: color .2s; }
.site-footer a:hover { color: var(--chrome-hi); }
.site-footer p { color: var(--muted); font-size: .95rem; }
.footer-tag {
  border-top: 1px solid var(--line); text-align: center; padding: 20px 24px;
  font-family: var(--font-head); text-transform: uppercase; letter-spacing: .16em;
  font-size: .8rem; color: var(--faint);
}
.footer-tag .star { color: var(--red-bright); }

/* ---------- CTA band ---------- */
.cta-band {
  background:
    radial-gradient(700px 300px at 50% 0%, rgba(184,18,27,.28), transparent 70%),
    linear-gradient(180deg, #141416, #0a0a0b);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  text-align: center;
}
.cta-band .lead { margin: 14px auto 30px; }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Utility ---------- */
.center { text-align: center; }
.mt-1 { margin-top: 12px; } .mt-2 { margin-top: 24px; } .mt-3 { margin-top: 40px; }
.mb-2 { margin-bottom: 24px; } .mb-3 { margin-bottom: 40px; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
.hidden { display: none !important; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .grid-2, .grid-3, .grid-4, .form-grid, .type-choice { grid-template-columns: 1fr; }
  .nav-toggle { display: block; }
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(10,10,11,.98); border-bottom: 1px solid var(--line);
  }
  body.nav-open .main-nav { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; padding: 12px 24px 24px; align-items: stretch; }
  .main-nav li { border-bottom: 1px solid var(--line); }
  .main-nav a { display: block; padding: 14px 0; }
  .main-nav a.nav-cta { margin-top: 14px; text-align: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .step { grid-template-columns: 60px 1fr; }
  .hero { min-height: 60vh; }
}