/* =========================================================
   ALU POWER ELECTRIC CC — STYLE SYSTEM
   Design language: distribution-board / switchboard industrial,
   in the light, paper-and-ink register of the company profile —
   white/cream ground, deep-green headings, signal-orange accent,
   with the red/blue/green of live circuit wiring used sparingly.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;600;700&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  /* ---- color tokens ---- */
  --paper: #FFFFFF;        /* main background, clean white */
  --paper-2: #F5F5F1;      /* alternating section background, faint warm grey */
  --card: #FFFFFF;         /* card surface */
  --line: #E2DCC8;         /* hairline on light */

  --ink: #1C2B31;          /* deep blueprint navy — footer + dark accents */
  --ink-2: #24363D;
  --ink-3: #2C4048;

  --green: #00B050;         /* logo green — headings, links */
  --green-deep: #018A40;
  --orange: #E8611C;       /* enclosure orange — primary accent / CTAs */
  --orange-deep: #B84711;
  --yellow: #F4B400;       /* hi-vis safety yellow */
  --wire-blue: #2E6E9A;
  --wire-green: #3E8C5C;
  --wire-red: #B8433A;

  --text: #23343C;         /* body text on light */
  --text-dim: #5C6C73;
  --text-onink: #EAF1F3;   /* text on dark surfaces (footer) */
  --text-onink-dim: #9FB2BA;

  /* ---- type ---- */
  --f-display: 'Oswald', 'Arial Narrow', sans-serif;
  --f-body: 'IBM Plex Sans', -apple-system, sans-serif;
  --f-mono: 'IBM Plex Mono', 'Courier New', monospace;

  /* ---- layout ---- */
  --wrap: 1180px;
  --radius: 4px;
  --transition: 220ms cubic-bezier(.4,0,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

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

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
}

h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 0.5em;
  line-height: 1.1;
  color: var(--green-deep);
}

h1 { font-size: clamp(2.4rem, 5vw, 4.4rem); color: var(--ink); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; color: var(--text-dim); }

.eyebrow {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: '';
  width: 10px; height: 10px;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(232,97,28,0.15);
  flex-shrink: 0;
}

/* =========================================================
   BUSBAR DIVIDER — recurring structural device.
   ========================================================= */
.busbar {
  height: 18px;
  width: 100%;
  position: relative;
  background: linear-gradient(var(--line), var(--line)) center/100% 2px no-repeat;
}
.busbar::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, var(--orange) 2.5px, transparent 2.6px);
  background-size: 48px 18px;
  background-position: 24px center;
  background-repeat: repeat-x;
  opacity: 0.85;
}

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--f-display);
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  color: var(--ink);
}
.brand img { height: 52px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a {
  font-family: var(--f-mono);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 10px 16px;
  border-radius: var(--radius);
  color: var(--text-dim);
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.main-nav a:hover { color: var(--ink); background: var(--paper-2); }
.main-nav a[aria-current="page"] { color: var(--orange); }
.main-nav a[aria-current="page"]::after {
  content: '';
  position: absolute;
  left: 16px; right: 16px; bottom: 4px;
  height: 2px;
  background: var(--orange);
}

.nav-cta { display: flex; align-items: center; gap: 14px; }
.tel-readout {
  font-family: var(--f-mono);
  font-size: 0.85rem;
  color: var(--green-deep);
  display: none;
}

.hamburger {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  width: 42px; height: 42px;
  color: var(--ink);
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 24px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--orange);
  color: #FFF7EE;
  font-weight: 600;
  box-shadow: 0 4px 14px rgba(232,97,28,0.22);
}
.btn-primary:hover { background: #F2711F; box-shadow: 0 6px 22px rgba(232,97,28,0.32); }
.btn-outline {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }
.btn-block { width: 100%; justify-content: center; }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: 96px 0 76px;
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(180deg, rgba(22,34,39,0.88), rgba(22,34,39,0.72) 55%, rgba(22,34,39,0.9)),
    url('../assets/img/streetlight-2.jpeg') center 25% / cover no-repeat;
}
.hero h1 { color: #fff; }
.hero .eyebrow { color: var(--yellow); }
.hero .eyebrow::before { box-shadow: 0 0 0 3px rgba(244,180,0,0.18); }
.hero-copy p.lead { color: #D7E0E3; }
.hero .btn-outline { border-color: rgba(255,255,255,0.6); color: #fff; }
.hero .btn-outline:hover { border-color: var(--orange); color: var(--orange); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
.hero-copy p.lead { font-size: 1.1rem; max-width: 46ch; }
.hero-actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 28px;
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.25);
}
.stat .stat-num {
  font-family: var(--f-mono);
  font-size: 1.9rem;
  color: var(--yellow);
  font-variant-numeric: tabular-nums;
}
.stat .stat-label {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #B9C6CA;
}

/* ---- signature element: animated distribution board ----
   Kept as a dark panel deliberately — it's a lit enclosure
   sitting in a bright room, same as the real photos. */
.panel-figure {
  background: rgba(28,43,49,0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px;
  padding: 26px;
  position: relative;
  box-shadow: 0 24px 50px rgba(8,14,17,0.35);
}
.panel-figure .panel-head {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-onink-dim); margin-bottom: 16px;
}
.panel-figure .panel-head .led {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--wire-green);
  box-shadow: 0 0 8px 1px var(--wire-green);
  display: inline-block; margin-right: 6px;
  animation: blink 2.6s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.35} }

.breaker-row { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.breaker {
  background: var(--ink);
  border: 1px solid var(--ink-3);
  border-radius: 3px;
  padding: 14px 10px 12px;
  text-align: center;
}
.breaker .switch {
  width: 26px; height: 40px; margin: 0 auto 10px;
  background: #0F1B20; border: 1px solid var(--ink-3);
  border-radius: 2px; position: relative; overflow: hidden;
}
.breaker .switch::after {
  content: ''; position: absolute; left: 3px; right: 3px; bottom: 3px; height: 16px;
  background: var(--orange); border-radius: 1px;
  transform: translateY(40px);
  transition: transform 520ms cubic-bezier(.34,1.56,.64,1);
}
.panel-figure.is-live .breaker:nth-child(1) .switch::after { transition-delay: 200ms; transform: translateY(0); }
.panel-figure.is-live .breaker:nth-child(2) .switch::after { transition-delay: 380ms; transform: translateY(0); }
.panel-figure.is-live .breaker:nth-child(3) .switch::after { transition-delay: 560ms; transform: translateY(0); }
.panel-figure.is-live .breaker:nth-child(4) .switch::after { transition-delay: 740ms; transform: translateY(0); }
.breaker .label { font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-onink-dim); }
.breaker .code { display: block; font-family: var(--f-mono); font-size: 0.58rem; color: var(--orange); margin-top: 4px; }

.meter-readout {
  margin-top: 18px;
  background: #0F1B20;
  border: 1px solid var(--ink-3);
  border-radius: 3px;
  padding: 12px 16px;
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--f-mono);
}
.meter-readout .m-label { font-size: 0.65rem; color: var(--text-onink-dim); letter-spacing: 0.08em; text-transform: uppercase; }
.meter-readout .m-value { font-size: 1.6rem; color: #6FD196; text-shadow: 0 0 10px rgba(111,209,150,0.45); font-variant-numeric: tabular-nums; }

/* =========================================================
   SECTIONS
   ========================================================= */
section { padding: 76px 0; }
.section-alt { background: var(--paper-2); }
.section-head { max-width: 640px; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 28px 24px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.card:hover { border-color: var(--orange); transform: translateY(-3px); box-shadow: 0 10px 26px rgba(28,43,49,0.08); }
.card .tag {
  font-family: var(--f-mono); font-size: 0.68rem; color: var(--orange);
  letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 10px; display: block;
}
.card ul { margin: 12px 0 0; padding-left: 18px; color: var(--text-dim); font-size: 0.92rem; }
.card ul li { margin-bottom: 6px; }

.card.wire-orange { border-left: 3px solid var(--orange); }
.card.wire-blue { border-left: 3px solid var(--wire-blue); }
.card.wire-green { border-left: 3px solid var(--wire-green); }
.card.wire-red { border-left: 3px solid var(--wire-red); }
.card.wire-yellow { border-left: 3px solid var(--yellow); }

/* Feature photo beside a block of text — capped to a sane aspect
   ratio so a tall portrait shot doesn't dwarf the copy next to it
   and leave the text stranded in the middle of empty space. */
.feature-img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 8px; border: 1px solid var(--line); box-shadow: 0 16px 36px rgba(28,43,49,0.12); }
.feature-img.pos-top { object-position: center top; }
@media (max-width: 899px) {
  .feature-img { aspect-ratio: 16 / 10; }
}

/* =========================================================
   SLIDER / CAROUSEL
   Used for "recent work" on the homepage and as an optional
   image viewer. Built from scratch — no library — so it stays
   in step with the rest of the token system.
   ========================================================= */
.slider {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: var(--ink);
  border: 1px solid var(--line);
}
.slider-track {
  display: flex;
  transition: transform 520ms cubic-bezier(.65,0,.35,1);
  will-change: transform;
}
.slider-slide {
  min-width: 100%;
  position: relative;
  height: clamp(340px, 46vw, 540px);
}
/* Three photos per slide, each shown near its real size, so the
   portrait site photos are never stretched across a wide banner
   (which is what made them look blurry). */
.slide-photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 100%;
  gap: 4px;
  height: 100%;
  background: var(--ink);
}
.slide-photos img { min-width: 0; min-height: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 35%; display: block; }
@media (max-width: 599px) {
  .slider-slide { height: 360px; }
  .slide-photos { grid-template-columns: repeat(2, 1fr); }
  .slide-photos img:nth-child(3) { display: none; }
}
.slider-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 60px 150px 22px 26px;
  background: linear-gradient(to top, rgba(20,32,37,0.92), rgba(20,32,37,0.55) 55%, transparent);
  color: #fff;
}
.slider-cap .tag {
  font-family: var(--f-mono); font-size: 0.68rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--yellow); display: block; margin-bottom: 4px;
}
.slider-cap h3 { color: #fff; margin: 0; font-size: 1.15rem; }

.slider-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255,255,255,0.92);
  border: 1px solid var(--line);
  color: var(--ink);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
  z-index: 5;
}
.slider-btn:hover { background: var(--orange); color: #fff; }
.slider-btn.prev { left: 16px; }
.slider-btn.next { right: 16px; }

.slider-dots {
  position: absolute; bottom: 26px; right: 26px;
  display: flex; gap: 8px; z-index: 5;
}
.slider-dots button {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.45);
  border: none; padding: 0; cursor: pointer;
  transition: background var(--transition), width var(--transition);
}
.slider-dots button.is-active { background: var(--orange); width: 22px; border-radius: 5px; }

/* =========================================================
   GALLERY
   ========================================================= */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.filter-btn {
  font-family: var(--f-mono); font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 9px 16px; border: 1px solid var(--line); border-radius: 999px;
  background: var(--card); color: var(--text-dim); cursor: pointer; transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--orange); color: var(--ink); }
.filter-btn.is-active { background: var(--orange); border-color: var(--orange); color: #fff; font-weight: 600; }

.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery-item {
  position: relative; border-radius: 6px; overflow: hidden; border: 1px solid var(--line);
  aspect-ratio: 4/5; cursor: pointer; background: var(--paper-2);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 420ms ease; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item .cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 14px;
  background: linear-gradient(to top, rgba(15,24,28,0.88), transparent);
  font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.04em; color: #fff;
  transform: translateY(8px); opacity: 0; transition: all var(--transition);
}
.gallery-item:hover .cap { transform: translateY(0); opacity: 1; }
.gallery-item.hide { display: none; }

.lightbox {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(15,24,28,0.94);
  display: none; align-items: center; justify-content: center; padding: 40px;
}
.lightbox.is-open { display: flex; }
.lightbox img { max-height: 84vh; max-width: 90vw; border-radius: 4px; border: 1px solid var(--ink-3); }
.lightbox-close {
  position: absolute; top: 24px; right: 28px; width: 44px; height: 44px; border-radius: 50%;
  background: var(--ink-2); border: 1px solid var(--ink-3); color: #fff; font-size: 1.3rem; cursor: pointer;
}
.lightbox-cap { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); font-family: var(--f-mono); font-size: 0.8rem; color: #cfd8db; }

/* =========================================================
   PROCESS
   ========================================================= */
.process-step { display: grid; grid-template-columns: 64px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.process-step:last-child { border-bottom: none; }
.process-step .num { font-family: var(--f-mono); font-size: 1.6rem; color: var(--orange); }

/* =========================================================
   FORM (contact)
   ========================================================= */
.form-shell { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 36px; box-shadow: 0 10px 30px rgba(28,43,49,0.06); }
.field { margin-bottom: 20px; }
.field label {
  display: block; font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--text-dim); margin-bottom: 8px;
}
.field .req { color: var(--orange); }
.field input, .field select, .field textarea {
  width: 100%; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  color: var(--text); font-family: var(--f-body); font-size: 0.95rem; padding: 13px 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--orange); box-shadow: 0 0 0 3px rgba(232,97,28,0.15); outline: none;
}
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: var(--wire-red); }
.field-error { display: none; font-family: var(--f-mono); font-size: 0.72rem; color: var(--wire-red); margin-top: 6px; align-items: center; gap: 6px; }
.field-error.is-visible { display: flex; }
.field-hint { font-family: var(--f-mono); font-size: 0.7rem; color: var(--text-dim); margin-top: 6px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

.form-meta { display: flex; align-items: center; gap: 10px; font-family: var(--f-mono); font-size: 0.7rem; color: var(--text-dim); margin-top: 18px; }
.form-meta svg { flex-shrink: 0; color: var(--wire-green); }

.form-status { margin-top: 18px; padding: 14px 16px; border-radius: var(--radius); font-family: var(--f-mono); font-size: 0.85rem; display: none; }
.form-status.is-visible { display: block; }
.form-status.ok { background: rgba(62,140,92,0.1); border: 1px solid var(--wire-green); color: var(--green-deep); }
.form-status.err { background: rgba(184,67,58,0.08); border: 1px solid var(--wire-red); color: var(--wire-red); }
.form-status.wait { background: rgba(244,180,0,0.12); border: 1px solid var(--yellow); color: #8A6400; }

/* =========================================================
   FOOTER — the one deliberately dark surface, like a lit
   panel at the end of the page.
   ========================================================= */
.site-footer { background: var(--ink); color: var(--text-onink); border-top: 1px solid var(--ink-3); padding: 56px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 36px; }
.footer-grid p { color: var(--text-onink-dim); }
.footer-grid h4 { font-size: 0.78rem; color: var(--text-onink-dim); letter-spacing: 0.1em; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a { color: var(--text-onink-dim); font-size: 0.9rem; transition: color var(--transition); }
.footer-grid a:hover { color: var(--orange); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; padding-top: 24px;
  border-top: 1px solid var(--ink-3); font-family: var(--f-mono); font-size: 0.72rem;
  color: var(--text-onink-dim); flex-wrap: wrap; gap: 12px;
}

/* =========================================================
   PAGE HEADER (interior pages)
   ========================================================= */
.page-hero { padding: 56px 0 40px; border-bottom: 1px solid var(--line); }
.page-hero + section { padding-top: 40px; }
.page-hero + .busbar + section { padding-top: 40px; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (min-width: 900px) { .tel-readout { display: block; } }

@media (max-width: 899px) {
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .hero .wrap { grid-template-columns: 1fr; }
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .field-row { grid-template-columns: 1fr; }
  .slider-slide { aspect-ratio: 4/5; }
}

@media (max-width: 599px) {
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { flex-wrap: wrap; row-gap: 20px; }
  .breaker-row { grid-template-columns: repeat(2,1fr); row-gap: 12px; }
  .slider-btn { width: 38px; height: 38px; }
  .slider-cap { padding: 48px 18px 42px; }
  .slider-cap h3 { font-size: 1rem; }
  .slider-dots { right: auto; left: 18px; bottom: 16px; }
  .site-header .wrap { gap: 10px; }
  .brand img { height: 40px; }
  .nav-cta { gap: 8px; }
  .nav-cta .btn { padding: 10px 12px; font-size: 0.72rem; letter-spacing: 0.04em; }
}

/* mobile nav drawer */
.mobile-nav { display: none; flex-direction: column; gap: 4px; padding: 14px 28px 24px; border-bottom: 1px solid var(--line); background: var(--paper); }
.mobile-nav.is-open { display: flex; }
.mobile-nav a { font-family: var(--f-mono); text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.05em; padding: 12px 4px; color: var(--text-dim); border-bottom: 1px solid var(--line); }
.mobile-nav a[aria-current="page"] { color: var(--orange); }