/* ============================================================
   NIGHT LUM — Architectural & Landscape Lighting
   Design tokens drawn from the brand's own hero photograph:
   deep navy night sky, warm brass uplight, pale stone facade.
   ============================================================ */

:root{
  /* --- color: night sky & stone --- */
  --navy-deep:   #0a0e1f;   /* page background, the sky just above the treeline */
  --navy-mid:    #11162c;   /* card / section surfaces */
  --navy-soft:   #171d38;   /* lighter surface, borders */
  --charcoal:    #0d1015;   /* near-black for deep contrast areas */

  /* --- color: brass light --- */
  --gold:        #c9974a;   /* primary brand accent — brass fixture */
  --gold-bright: #f0c878;   /* warm glow / hover / highlight */
  --bronze:      #8c6239;   /* muted secondary accent */
  --bronze-dark: #5c4124;   /* fixture housing tone */

  /* --- color: stone & paper --- */
  --stone:       #f4efe3;   /* warm off-white, primary light text */
  --stone-dim:   #cfc7b3;   /* secondary text on dark */
  --stone-line:  rgba(244,239,227,0.14); /* hairline dividers on dark */

  /* --- type --- */
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:    'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* --- layout --- */
  --maxw: 1240px;
  --pad: clamp(1.25rem, 4vw, 3.5rem);
  --radius: 4px;

  /* --- motion --- */
  --ease: cubic-bezier(.16,.84,.44,1);
}

*{ box-sizing:border-box; margin:0; padding:0; }
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; scroll-behavior:auto !important; }
}

body{
  font-family:var(--font-body);
  background:var(--navy-deep);
  color:var(--stone);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }

a{ color:inherit; text-decoration:none; }

::selection{ background:var(--gold); color:var(--charcoal); }

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

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding-left:var(--pad);
  padding-right:var(--pad);
}

.eyebrow{
  font-family:var(--font-body);
  font-size:0.72rem;
  font-weight:600;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--gold);
}

h1,h2,h3{
  font-family:var(--font-display);
  font-weight:500;
  line-height:1.12;
  color:var(--stone);
  letter-spacing:0.01em;
}

h2{ font-size:clamp(2rem, 3.4vw, 2.85rem); }
h3{ font-size:1.4rem; }

p{ color:var(--stone-dim); }

.lede{
  font-size:1.1rem;
  max-width:640px;
}

/* --- buttons --- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:0.6rem;
  font-family:var(--font-body);
  font-weight:600;
  font-size:0.92rem;
  letter-spacing:0.03em;
  padding:0.95rem 1.9rem;
  border-radius:2px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .35s var(--ease), box-shadow .5s var(--ease), background .35s var(--ease), color .35s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--gold);
  color:var(--charcoal);
  box-shadow:0 0 0 0 rgba(240,200,120,0.0);
}
.btn-primary:hover, .btn-primary:focus-visible{
  background:var(--gold-bright);
  box-shadow:0 0 28px 4px rgba(240,200,120,0.45);
  transform:translateY(-1px);
}
.btn-ghost{
  background:transparent;
  border-color:var(--stone-line);
  color:var(--stone);
}
.btn-ghost:hover, .btn-ghost:focus-visible{
  border-color:var(--gold);
  color:var(--gold-bright);
  box-shadow:0 0 20px 1px rgba(240,200,120,0.18);
}

/* ============ HEADER ============ */
.site-header{
  position:fixed;
  top:0; left:0; right:0;
  z-index:100;
  padding:1.1rem 0;
  background:linear-gradient(to bottom, rgba(10,14,31,0.85), rgba(10,14,31,0));
  transition:background .4s var(--ease), padding .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header.scrolled{
  background:rgba(10,14,31,0.92);
  backdrop-filter:blur(10px);
  padding:0.7rem 0;
  box-shadow:0 1px 0 var(--stone-line);
}
.site-header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1.5rem;
}
.brand-logo{ height:58px; width:auto; display:block; flex-shrink:0; }
.site-header.scrolled .brand-logo{ height:48px; }

nav.primary-nav{ display:flex; align-items:center; gap:1.5rem; }
nav.primary-nav a{ white-space:nowrap; }
nav.primary-nav a{
  font-size:0.86rem;
  font-weight:500;
  letter-spacing:0.03em;
  color:var(--stone-dim);
  transition:color .25s var(--ease);
  position:relative;
}
nav.primary-nav a:hover{ color:var(--stone); }
nav.primary-nav a::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-8px;
  height:1px; background:var(--gold);
  transform:scaleX(0); transform-origin:left;
  transition:transform .3s var(--ease);
}
nav.primary-nav a:hover::after{ transform:scaleX(1); }

.header-actions{ display:flex; align-items:center; gap:1.4rem; }
.header-phone{
  font-family:var(--font-display);
  font-size:1rem;
  color:var(--stone);
  letter-spacing:0.02em;
}
.header-phone span{ color:var(--gold); }

.menu-toggle{
  display:none;
  background:none; border:none; color:var(--stone);
  width:38px; height:38px; cursor:pointer;
  flex-direction:column; justify-content:center; align-items:center; gap:5px;
}
.menu-toggle span{ width:22px; height:1.5px; background:var(--stone); display:block; transition:transform .3s var(--ease), opacity .3s var(--ease); }
.menu-toggle.is-open span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.menu-toggle.is-open span:nth-child(2){ opacity:0; }
.menu-toggle.is-open span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

/* ============ HERO ============ */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:flex-end;
  background:#05070f;
}
.hero-media{
  position:absolute; inset:0;
  overflow:hidden;
}
.hero-media img{
  width:100%; height:100%; object-fit:cover; object-position:center 38%;
  transform:scale(1.04);
}
.hero-media::after{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(to top, rgba(8,10,20,0.96) 0%, rgba(8,10,20,0.55) 38%, rgba(8,10,20,0.18) 62%, rgba(8,10,20,0.35) 100%);
}
.hero-content{
  position:relative;
  z-index:2;
  width:100%;
  padding-bottom:clamp(3.5rem, 8vw, 6.5rem);
  padding-top:9rem;
}
.hero-content .eyebrow{ display:block; margin-bottom:1.1rem; }
.hero-content h1{
  font-size:clamp(2.6rem, 6vw, 4.6rem);
  max-width:14ch;
  margin-bottom:1.25rem;
}
.hero-content .lede{
  color:var(--stone-dim);
  margin-bottom:2.2rem;
  font-size:1.15rem;
}
.hero-ctas{ display:flex; gap:1rem; flex-wrap:wrap; }

.scroll-cue{
  position:absolute;
  right:var(--pad);
  bottom:2.2rem;
  z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:0.6rem;
  color:var(--stone-dim);
  font-size:0.68rem;
  letter-spacing:0.18em;
}
.scroll-cue .line{ width:1px; height:42px; background:linear-gradient(to bottom, var(--gold), transparent); animation:cuepulse 2.6s ease-in-out infinite; }
@keyframes cuepulse{ 0%,100%{opacity:.35} 50%{opacity:1} }

/* ============ FIXTURE DIVIDER (signature element) ============ */
.fixture-divider{
  position:relative;
  height:1px;
  background:var(--stone-line);
  max-width:var(--maxw);
  margin:0 auto;
}
.fixture-divider span{
  position:absolute;
  top:50%; transform:translate(-50%,-50%);
  width:6px; height:6px;
  border-radius:50%;
  background:var(--gold-bright);
  box-shadow:0 0 0px 0px rgba(240,200,120,0);
  opacity:0;
  transition:opacity 1s var(--ease), box-shadow 1s var(--ease);
}
.fixture-divider.lit span{
  opacity:1;
  box-shadow:0 0 16px 3px rgba(240,200,120,0.55);
}
.fixture-divider span:nth-child(1){ left:8%; transition-delay:.05s; }
.fixture-divider span:nth-child(2){ left:30%; transition-delay:.2s; }
.fixture-divider span:nth-child(3){ left:52%; transition-delay:.35s; }
.fixture-divider span:nth-child(4){ left:74%; transition-delay:.5s; }
.fixture-divider span:nth-child(5){ left:93%; transition-delay:.65s; }

/* ============ SECTIONS, GENERAL ============ */
section{ position:relative; padding:clamp(4.5rem,9vw,7.5rem) 0; }

.section-head{ max-width:680px; margin-bottom:3.2rem; }
.section-head .eyebrow{ display:block; margin-bottom:0.9rem; }

/* ============ STATEMENT ============ */
.statement{ background:var(--navy-deep); }
.statement blockquote{
  font-family:var(--font-display);
  font-weight:500;
  font-size:clamp(1.6rem, 3.4vw, 2.5rem);
  line-height:1.35;
  color:var(--stone);
  max-width:900px;
}
.statement blockquote .accent{ color:var(--gold); }
.statement cite{
  display:block;
  margin-top:1.6rem;
  font-style:normal;
  font-size:0.85rem;
  letter-spacing:0.05em;
  color:var(--stone-dim);
}

/* ============ SERVICES ============ */
.services{ background:var(--navy-mid); }
.service-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--stone-line);
  border-left:1px solid var(--stone-line);
}
.service-card{
  background:var(--navy-mid);
  padding:2.4rem 2rem;
  border-right:1px solid var(--stone-line);
  border-bottom:1px solid var(--stone-line);
  transition:background .4s var(--ease), opacity .8s var(--ease), filter .8s var(--ease);
  opacity:0; filter:brightness(0.6);
}
.service-card.in-view{ opacity:1; filter:brightness(1); }
.service-card:hover{ background:var(--navy-soft); }
.service-icon{ width:34px; height:34px; margin-bottom:1.4rem; color:var(--gold); }
.service-icon svg{ width:100%; height:100%; }
.service-card h3{ margin-bottom:0.7rem; font-size:1.2rem; }
.service-card p{ font-size:0.92rem; }

/* ============ PROCESS ============ */
.process{ background:var(--navy-deep); }
.process-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:2.5rem;
}
.process-step{ border-top:1px solid var(--stone-line); padding-top:1.8rem; }
.process-num{
  font-family:var(--font-display);
  color:var(--gold);
  font-size:1.4rem;
  display:block;
  margin-bottom:0.9rem;
}
.process-step h3{ margin-bottom:0.7rem; }
.process-step p{ font-size:0.95rem; }

/* ============ FEATURED WORK ============ */
.featured{ background:var(--navy-mid); }
.featured-grid{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:clamp(2rem,5vw,4rem);
  align-items:center;
}
.featured-media{ position:relative; border-radius:2px; overflow:hidden; }
.featured-media img{ width:100%; height:100%; object-fit:cover; }
.featured-tag{
  position:absolute; top:1.2rem; left:1.2rem;
  background:rgba(10,14,31,0.78);
  border:1px solid var(--stone-line);
  padding:0.45rem 0.9rem;
  font-size:0.7rem; letter-spacing:0.12em; text-transform:uppercase;
  color:var(--gold-bright);
  backdrop-filter:blur(4px);
}
.featured-copy h3{ font-size:1.7rem; margin-bottom:1rem; }
.featured-list{ list-style:none; margin:1.6rem 0 2rem; display:grid; gap:0.7rem; }
.featured-list li{ font-size:0.92rem; color:var(--stone-dim); padding-left:1.3rem; position:relative; }
.featured-list li::before{ content:"—"; position:absolute; left:0; color:var(--gold); }

/* ============ WORK GALLERY ============ */
.work-gallery{ background:var(--navy-deep); }
.work-gallery .section-head{ margin-bottom:2.8rem; max-width:640px; }
.work-gallery .section-head h2{ margin-top:0.6rem; }
.work-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.8rem;
}
.work-card{
  background:var(--navy-mid);
  border:1px solid var(--stone-line);
  border-radius:2px;
  overflow:hidden;
  transition:transform .4s var(--ease), border-color .4s var(--ease);
}
.work-card:hover{ border-color:var(--gold); transform:translateY(-3px); }
.work-card img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  display:block;
}
.work-card figcaption{ padding:1.3rem 1.4rem 1.5rem; }
.work-tag{
  display:block;
  font-size:0.68rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--gold);
  margin-bottom:0.55rem;
}
.work-card h3{ font-size:1.05rem; margin-bottom:0.55rem; }
.work-card p{ font-size:0.86rem; }

/* ============ CITY / SERVICE-AREA PAGES ============ */
.breadcrumb{
  font-size:0.78rem;
  letter-spacing:0.04em;
  color:var(--stone-dim);
  margin-bottom:2rem;
}
.breadcrumb a{ color:var(--stone-dim); border-bottom:1px solid transparent; }
.breadcrumb a:hover{ color:var(--gold-bright); border-color:var(--gold-bright); }

.city-hero{ padding-top:calc(clamp(4.5rem,9vw,7.5rem) + 3rem); }
.city-hero h1{
  font-size:clamp(2.2rem, 4.6vw, 3.5rem);
  max-width:22ch;
  margin-bottom:1.1rem;
}
.city-hero .lede{ margin-bottom:2rem; }

.city-local{ max-width:760px; }
.city-local p{ margin-bottom:1.2rem; }
.city-local p:last-child{ margin-bottom:0; }

.areas-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.4rem;
}
.area-card{
  background:var(--navy-mid);
  border:1px solid var(--stone-line);
  border-radius:2px;
  padding:1.6rem 1.7rem;
  transition:border-color .3s var(--ease), transform .3s var(--ease);
}
.area-card:hover{ border-color:var(--gold); transform:translateY(-2px); }
.area-card h3{ margin-bottom:0.5rem; }
.area-card p{ font-size:0.88rem; margin-bottom:1rem; }
.area-card a.area-link{
  font-size:0.82rem;
  letter-spacing:0.04em;
  color:var(--gold);
  text-transform:uppercase;
}
.area-card a.area-link:hover{ color:var(--gold-bright); }

@media (max-width:860px){
  .areas-grid{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:600px){
  .areas-grid{ grid-template-columns:1fr; }
}
.values{ background:var(--navy-deep); }
.values-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:2.5rem;
}
.value-item{ border-top:1px solid var(--stone-line); padding-top:1.5rem; }
.value-item h3{ font-size:1.05rem; margin-bottom:0.6rem; }
.value-item p{ font-size:0.88rem; }

/* ============ CONTACT ============ */
.contact{ background:var(--charcoal); }
.contact-grid{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:clamp(2.5rem,6vw,5rem);
}
.contact-info h2{ margin-bottom:1.2rem; }
.contact-info p{ margin-bottom:1.8rem; }
.contact-detail{ margin-bottom:1.4rem; }
.contact-detail .label{ display:block; font-size:0.7rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--gold); margin-bottom:0.35rem; }
.contact-detail a, .contact-detail span.value{ font-family:var(--font-display); font-size:1.15rem; color:var(--stone); }

form.consult-form{ display:grid; gap:1.1rem; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:1.1rem; }
.field{ display:flex; flex-direction:column; gap:0.5rem; }
.field label{ font-size:0.74rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--stone-dim); }
.field input, .field textarea, .field select{
  background:var(--navy-mid);
  border:1px solid var(--stone-line);
  color:var(--stone);
  padding:0.85rem 1rem;
  font-family:var(--font-body);
  font-size:0.95rem;
  border-radius:2px;
  transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus{
  border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(201,151,74,0.18);
  outline:none;
}
.field textarea{ resize:vertical; min-height:110px; }
.form-note{ font-size:0.78rem; color:var(--stone-dim); }
.form-status{ font-size:0.88rem; min-height:1.2em; }
.form-status[data-state="success"]{ color:var(--gold-bright); }
.form-status[data-state="error"]{ color:#e08a6a; }

/* ============ FOOTER ============ */
footer.site-footer{ background:var(--navy-deep); border-top:1px solid var(--stone-line); padding:3.5rem 0 2rem; }
.footer-top{ display:flex; justify-content:space-between; align-items:flex-start; gap:2rem; flex-wrap:wrap; margin-bottom:2.5rem; }
.footer-logo{ height:50px; margin-bottom:1rem; }
.footer-tagline{ max-width:320px; font-size:0.88rem; }
.footer-cols{ display:flex; gap:3.5rem; flex-wrap:wrap; }
.footer-col h4{ font-size:0.72rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--gold); margin-bottom:1rem; }
.footer-col a, .footer-col span{ display:block; font-size:0.88rem; color:var(--stone-dim); margin-bottom:0.6rem; }
.footer-col a:hover{ color:var(--stone); }
.footer-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem; padding-top:1.8rem; border-top:1px solid var(--stone-line); font-size:0.78rem; color:var(--stone-dim); }

/* ============ REVEAL ANIMATION ============ */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in-view{ opacity:1; transform:translateY(0); }

/* ============ RESPONSIVE ============ */
@media (max-width:1180px){
  nav.primary-nav{ display:none; }
  .menu-toggle{ display:flex; }
  .header-phone{ display:none; }
  .header-actions .btn-primary{ display:none; }
  .service-grid{ grid-template-columns:repeat(2,1fr); }
  .process-grid{ grid-template-columns:1fr; gap:1.6rem; }
  .featured-grid{ grid-template-columns:1fr; }
  .work-grid{ grid-template-columns:repeat(2,1fr); }
  .values-grid{ grid-template-columns:repeat(2,1fr); }
  .contact-grid{ grid-template-columns:1fr; }
  .footer-top{ flex-direction:column; }
}
@media (max-width:560px){
  .service-grid{ grid-template-columns:1fr; }
  .work-grid{ grid-template-columns:1fr; }
  .values-grid{ grid-template-columns:1fr; }
  .form-row{ grid-template-columns:1fr; }
  .hero-content h1{ max-width:none; }
  .footer-cols{ gap:2rem; }
}

/* ============ MOBILE NAV PANEL ============ */
.mobile-nav{
  position:fixed; inset:0;
  background:rgba(8,10,20,0.98);
  backdrop-filter:blur(8px);
  z-index:99;
  display:flex; flex-direction:column;
  align-items:center; justify-content:center;
  gap:2rem;
  opacity:0; visibility:hidden;
  transition:opacity .35s var(--ease), visibility .35s var(--ease);
}
.mobile-nav.open{ opacity:1; visibility:visible; }
.mobile-nav a{ font-family:var(--font-display); font-size:1.6rem; color:var(--stone); }
.mobile-nav a:hover{ color:var(--gold-bright); }
.mobile-nav .btn{ margin-top:1rem; }
body.nav-open{ overflow:hidden; }