/* ═══════════════════════════════════════════
   Pahrump Valley Recycling — PVR
   Dark industrial aesthetic, safety-green accent
   ═══════════════════════════════════════════ */

/* ── Reset & Tokens ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #0c0f0c;
  --bg-card:  #141a14;
  --bg-alt:   #111611;
  --surface:  #1a211a;
  --border:   #2a332a;
  --text:     #d5ddd5;
  --text-dim: #8a9a8a;
  --accent:   #4caf50;
  --accent-2: #66bb6a;
  --accent-glow: rgba(76,175,80,.15);
  --white:    #f0f4f0;
  --font-display: 'Bebas Neue', 'Impact', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --max-w: 1160px;
  --nav-h: 64px;
}

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--accent); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent-2); }

/* ── Typography ── */
.eyebrow {
  font-family: var(--font-display);
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: .85rem;
  color: var(--accent);
  margin-bottom: .5rem;
}
h1, h2, h3 { font-family: var(--font-display); color: var(--white); line-height: 1.05; }
h1 { font-size: clamp(3rem,8vw,5.5rem); letter-spacing: .04em; text-transform: uppercase; }
h2 { font-size: clamp(2rem,5vw,3.2rem); letter-spacing: .04em; text-transform: uppercase; }
h3 { font-size: 1.3rem; letter-spacing: .02em; }
.lead { font-size: 1.15rem; color: var(--text-dim); max-width: 620px; }

/* ── Layout ── */
.wrap { width: 90%; max-width: var(--max-w); margin: 0 auto; }
section { padding: 5rem 0; }

/* ── Scroll Reveal ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ═══════════════════
   HEADER / NAV
   ═══════════════════ */
#header-slot { position: fixed; top: 0; left: 0; right: 0; z-index: 900; }
.site-header {
  background: rgba(12,15,12,.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s;
}
.site-header.scrolled {
  background: rgba(12,15,12,.95);
  border-bottom-color: var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--max-w); margin: 0 auto; padding: 0 5%;
  height: var(--nav-h);
}
.nav-logo { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.logo-icon { font-size: 1.5rem; color: var(--accent); }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-name { font-family: var(--font-display); font-size: 1.4rem; color: var(--white); letter-spacing: .06em; }
.logo-dot { color: var(--accent); }
.logo-sub { font-size: .65rem; color: var(--text-dim); letter-spacing: .08em; text-transform: uppercase; }
.nav-links { display: flex; gap: 1.8rem; }
.nav-links a {
  font-size: .8rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-dim); text-decoration: none; transition: color .2s;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--accent); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 4px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s; }

@media (max-width: 768px) {
  .nav-links {
    display: none; flex-direction: column; position: absolute;
    top: var(--nav-h); left: 0; right: 0; background: rgba(12,15,12,.97);
    backdrop-filter: blur(16px); padding: 1.5rem 5%; gap: 1.2rem;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
}

/* ═══════════════════
   HERO
   ═══════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('/assets/img/hero-bg.jpg') center/cover no-repeat;
  filter: brightness(.35);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(12,15,12,.5) 0%, rgba(12,15,12,.85) 100%);
}
.hero-content {
  position: relative; z-index: 2;
  text-align: center;
  padding: 6rem 5% 4rem;
  max-width: 800px;
}
.hero h1 { margin-bottom: .5rem; }
.hero h1 .accent { color: var(--accent); }
.hero-tagline {
  font-family: var(--font-body);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
}
.hero .lead { margin: 0 auto 2.5rem; }
.hero-ctas { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 2rem;
  font-family: var(--font-display);
  font-size: 1rem; letter-spacing: .12em; text-transform: uppercase;
  border-radius: 4px; border: 2px solid var(--accent);
  transition: background .25s, color .25s, border-color .25s;
  cursor: pointer; text-decoration: none;
}
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); color: var(--bg); }
.btn-outline { background: transparent; color: var(--accent); }
.btn-outline:hover { background: var(--accent); color: var(--bg); }

/* ═══════════════════
   INFO BAR
   ═══════════════════ */
.info-bar {
  background: var(--accent);
  color: var(--bg);
  padding: 1rem 0;
}
.info-bar-inner {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 1.5rem 3rem;
  font-size: .9rem; font-weight: 600;
}
.info-bar-item { display: flex; align-items: center; gap: .4rem; }
.info-bar-item svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ═══════════════════
   ABOUT
   ═══════════════════ */
#about { background: var(--bg-alt); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-top: 2.5rem;
}
.about-story p { margin-bottom: 1.2rem; }
.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
.highlight-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
}
.highlight-card .num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--accent);
  line-height: 1;
}
.highlight-card .label {
  font-size: .8rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-top: .3rem;
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════
   SERVICES
   ═══════════════════ */
#services { background: var(--bg); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem 1.5rem;
  transition: border-color .3s, transform .3s;
}
.service-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
}
.service-icon {
  font-size: 2rem;
  margin-bottom: .8rem;
}
.service-card h3 { margin-bottom: .6rem; }
.service-card p { font-size: .92rem; color: var(--text-dim); }

@media (max-width: 768px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════
   MATERIALS
   ═══════════════════ */
#materials { background: var(--bg-alt); }
.materials-flex {
  display: flex;
  gap: 3rem;
  margin-top: 2.5rem;
  align-items: start;
}
.materials-list {
  flex: 1;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .6rem;
}
.materials-list li {
  display: flex; align-items: center; gap: .5rem;
  font-size: .95rem;
  padding: .5rem .8rem;
  background: var(--surface);
  border-radius: 6px;
  border: 1px solid var(--border);
}
.materials-list li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  font-size: .85rem;
}
.materials-image {
  flex: 0 0 380px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.materials-image img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}
.materials-note {
  margin-top: 1.5rem;
  padding: 1rem 1.2rem;
  background: rgba(76,175,80,.08);
  border-left: 3px solid var(--accent);
  border-radius: 0 6px 6px 0;
  font-size: .9rem;
  color: var(--text-dim);
}

@media (max-width: 768px) {
  .materials-flex { flex-direction: column; }
  .materials-list { grid-template-columns: 1fr; }
  .materials-image { flex: none; width: 100%; }
}

/* ═══════════════════
   GALLERY
   ═══════════════════ */
#gallery { background: var(--bg); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2.5rem;
}
.gallery-item {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 4/3;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.gallery-item:hover img { transform: scale(1.05); }

@media (max-width: 768px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════
   CONTACT
   ═══════════════════ */
#contact { background: var(--bg-alt); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2.5rem;
}
.contact-info-block { margin-bottom: 1.8rem; }
.contact-info-block .info-label {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--accent);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: .3rem;
}
.contact-info-block p { color: var(--text-dim); font-size: .95rem; }
.contact-info-block a { color: var(--text); }
.contact-info-block a:hover { color: var(--accent); }

.contact-map {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  height: 100%;
  min-height: 320px;
}
.contact-map iframe {
  width: 100%; height: 100%; border: 0;
  filter: grayscale(.85) invert(.92) contrast(1.1);
}

.contact-cta {
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-map { min-height: 260px; }
}

/* ═══════════════════
   FOOTER
   ═══════════════════ */
.site-footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
}
.footer-inner { width: 90%; max-width: var(--max-w); margin: 0 auto; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  letter-spacing: .03em;
}
.footer-name span { color: var(--accent); }
.footer-tagline {
  font-style: italic;
  color: var(--text-dim);
  font-size: .9rem;
  margin-top: .3rem;
}
.footer-label {
  font-family: var(--font-display);
  font-size: .9rem;
  color: var(--accent);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: .3rem;
}
.footer-col p { font-size: .85rem; color: var(--text-dim); line-height: 1.6; }
.footer-col a { color: var(--text-dim); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  text-align: center;
}
.footer-copy { font-size: .75rem; color: var(--text-dim); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ── Utilities ── */
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.text-center { text-align: center; }