/* =============================================
   SITE 4: PrairieClean Pro — Calgary
   CONCEPT: Rustic Modern Corporate
   VIBE: Earth tones, amber warmth, slate grey,
   masonry grids, overlapping offset elements,
   DM Sans typography, solid industrial feel
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,400;0,9..40,500;0,9..40,700;1,9..40,400&display=swap');

:root {
  --amber: #D97736;
  --amber-dark: #B55F25;
  --amber-light: #F29E63;
  --slate-dark: #1E2326;
  --slate: #2A3135;
  --stone: #E8E5E1;
  --sand: #F4F1ED;
  --text-main: #3A3836;
  --text-muted: #736F6A;
  --font-main: 'DM Sans', sans-serif;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  background: var(--sand);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
}

::selection { background: var(--amber); color: #fff; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.pc-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 5vw;
}

/* Reveal Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ============ HEADER ============ */
.pc-header {
  background: var(--sand);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.pc-head-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.pc-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--slate-dark);
}

.pc-logo svg { width: 36px; height: 36px; }

.pc-nav { display: flex; gap: 32px; align-items: center; }
.pc-nav a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-main);
  transition: color 0.3s;
}
.pc-nav a:hover { color: var(--amber); }

.pc-btn-amber {
  background: var(--amber);
  color: #fff !important;
  padding: 12px 24px;
  font-weight: 700;
  border-radius: 4px;
  transition: background 0.3s, transform 0.2s;
  display: inline-block;
  text-align: center;
}
.pc-btn-amber:hover {
  background: var(--amber-dark);
  transform: translateY(-2px);
}

.pc-btn-outline {
  border: 2px solid var(--slate-dark);
  color: var(--slate-dark);
  padding: 10px 24px;
  font-weight: 700;
  border-radius: 4px;
  transition: all 0.3s;
  display: inline-block;
  text-align: center;
}
.pc-btn-outline:hover {
  background: var(--slate-dark);
  color: #fff;
}

.pc-mob-btn {
  display: none; background: none; border: none; cursor: pointer;
  width: 30px; height: 20px; flex-direction: column; justify-content: space-between;
}
.pc-mob-btn span { width: 100%; height: 3px; background: var(--slate-dark); border-radius: 2px; }

/* ============ SPLIT HERO ============ */
.pc-hero {
  padding: 60px 0 100px;
  position: relative;
}

.pc-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.pc-hero-text h1 {
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--slate-dark);
  margin-bottom: 24px;
}

.pc-hero-text h1 span { color: var(--amber); }

.pc-hero-text p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 500px;
  margin-bottom: 32px;
}

.pc-hero-acts { display: flex; gap: 16px; flex-wrap: wrap; }

.pc-hero-img {
  position: relative;
  height: 600px;
}

.pc-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: -20px 20px 0 var(--stone);
}

.pc-hero-badge {
  position: absolute;
  bottom: 40px;
  left: -30px;
  background: var(--slate-dark);
  color: #fff;
  padding: 24px;
  border-radius: 4px;
  max-width: 200px;
}

.pc-hero-badge strong { font-size: 2rem; color: var(--amber); display: block; line-height: 1; }
.pc-hero-badge span { font-size: 0.85rem; opacity: 0.8; }

/* ============ LOGO BAR ============ */
.pc-logos {
  background: var(--stone);
  padding: 30px 0;
}
.pc-logos-inner {
  display: flex;
  justify-content: center;
  gap: 6vw;
  flex-wrap: wrap;
  opacity: 0.6;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

/* ============ MASONRY SERVICES ============ */
.pc-services {
  padding: 120px 0;
  background: var(--slate-dark);
  color: #fff;
}

.pc-section-head { margin-bottom: 60px; }
.pc-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-bottom: 12px;
}
.pc-section-head h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 600px;
}

.pc-masonry {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.pc-card {
  background: var(--slate);
  padding: 40px;
  border-radius: 6px;
  transition: transform 0.3s;
}

.pc-card:hover { transform: translateY(-8px); }

/* Masonry sizing */
.pc-card:nth-child(1) { grid-column: span 8; }
.pc-card:nth-child(2) { grid-column: span 4; background: var(--amber); color: #fff; }
.pc-card:nth-child(2) .pc-card-link { color: #fff; }
.pc-card:nth-child(2) .pc-card-link:hover { color: var(--slate-dark); }
.pc-card:nth-child(3) { grid-column: span 4; }
.pc-card:nth-child(4) { grid-column: span 4; }
.pc-card:nth-child(5) { grid-column: span 4; }
.pc-card:nth-child(6) { grid-column: span 12; display: flex; align-items: center; gap: 40px; }
.pc-card:nth-child(6) .pc-card-content { flex: 1; }
.pc-card:nth-child(6) .pc-card-img { flex: 1; height: 200px; background: url('service.png') center/cover; border-radius: 4px; }

.pc-card h3 { font-size: 1.5rem; margin-bottom: 16px; letter-spacing: -0.01em; }
.pc-card p { font-size: 1rem; color: rgba(255,255,255,0.7); margin-bottom: 24px; }
.pc-card:nth-child(2) p { color: rgba(255,255,255,0.9); }

.pc-card-link {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--amber-light);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.3s, color 0.3s;
}
.pc-card-link:hover { gap: 12px; color: #fff; }

/* ============ OFFSET TEXT SECTION ============ */
.pc-offset-sec {
  padding: 120px 0;
  position: relative;
}

.pc-offset-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 8vw;
}

.pc-offset-left h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--slate-dark);
  line-height: 1.1;
  position: sticky;
  top: 120px;
}

.pc-offset-right .pc-block {
  margin-bottom: 60px;
}

.pc-block h3 {
  font-size: 1.5rem;
  color: var(--amber-dark);
  margin-bottom: 16px;
}

.pc-block p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.pc-list { list-style: none; margin-top: 20px; }
.pc-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-weight: 500;
  color: var(--slate-dark);
}
.pc-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--amber);
  font-weight: bold;
}

/* ============ FULLWIDTH CTA ============ */
.pc-cta-banner {
  background: var(--amber);
  padding: 100px 0;
  text-align: center;
  color: #fff;
}

.pc-cta-banner h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.pc-cta-banner .pc-btn-outline {
  border-color: #fff;
  color: #fff;
  font-size: 1.1rem;
  padding: 16px 36px;
}
.pc-cta-banner .pc-btn-outline:hover {
  background: #fff;
  color: var(--amber-dark);
}

/* ============ CONTACT SPLIT ============ */
.pc-contact { padding: 120px 0; }
.pc-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.03);
}

.pc-contact-info {
  background: var(--slate-dark);
  color: #fff;
  padding: 60px;
}

.pc-contact-info h3 { font-size: 2rem; margin-bottom: 40px; }
.pc-info-item { margin-bottom: 30px; }
.pc-info-item span { display: block; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--amber); margin-bottom: 8px; }
.pc-info-item a, .pc-info-item p { font-size: 1.2rem; font-weight: 500; color: #fff; }

.pc-form-area { padding: 60px; }
.pc-form-area h3 { font-size: 2rem; color: var(--slate-dark); margin-bottom: 40px; }

.pc-field { margin-bottom: 24px; }
.pc-field label { display: block; font-size: 0.9rem; font-weight: 700; color: var(--slate-dark); margin-bottom: 8px; }
.pc-field input, .pc-field select, .pc-field textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--sand);
  border: 1px solid var(--stone);
  border-radius: 4px;
  font-family: var(--font-main);
  font-size: 1rem;
  transition: border 0.3s;
}
.pc-field input:focus, .pc-field select:focus, .pc-field textarea:focus { outline: none; border-color: var(--amber); }
.pc-field textarea { height: 120px; resize: vertical; }

/* ============ BLOG CARDS ============ */
.pc-blog { padding: 80px 0; background: var(--stone); }
.pc-blog-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.pc-blog-card { background: #fff; border-radius: 6px; overflow: hidden; transition: transform 0.3s; }
.pc-blog-card:hover { transform: translateY(-6px); }
.pc-bc-img { height: 240px; }
.pc-bc-img img { width: 100%; height: 100%; object-fit: cover; }
.pc-bc-text { padding: 32px; }
.pc-bc-meta { font-size: 0.85rem; font-weight: 700; color: var(--amber); margin-bottom: 12px; }
.pc-bc-text h3 { font-size: 1.4rem; color: var(--slate-dark); margin-bottom: 12px; line-height: 1.3; }
.pc-bc-text p { color: var(--text-muted); }

/* ============ FOOTER ============ */
.pc-footer {
  background: var(--slate-dark);
  color: rgba(255,255,255,0.6);
  padding: 80px 0 40px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.pc-foot-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.pc-foot-brand { font-size: 1.5rem; font-weight: 700; color: #fff; margin-bottom: 16px; }
.pc-foot-desc { max-width: 300px; font-size: 0.95rem; }

.pc-footer h4 { font-size: 0.9rem; font-weight: 700; color: #fff; margin-bottom: 20px; }
.pc-footer ul { list-style: none; }
.pc-footer li { margin-bottom: 12px; }
.pc-footer a { transition: color 0.3s; }
.pc-footer a:hover { color: var(--amber-light); }

.pc-foot-bot {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 32px;
  font-size: 0.85rem;
}

.pc-foot-links a { margin-left: 24px; }

/* ============ INNER PAGES ============ */
.pc-inner-head {
  background: var(--slate-dark);
  color: #fff;
  padding: 120px 0 80px;
}

.pc-inner-head h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 700; letter-spacing: -0.02em; margin-bottom: 16px; }
.pc-inner-head p { font-size: 1.2rem; color: rgba(255,255,255,0.7); max-width: 600px; }

.pc-content-wrap { padding: 80px 0 120px; }

.pc-article {
  max-width: 800px;
  margin: 0 auto;
}

.pc-article h2 { font-size: 2rem; color: var(--slate-dark); margin: 48px 0 20px; letter-spacing: -0.02em; }
.pc-article h3 { font-size: 1.5rem; color: var(--amber-dark); margin: 32px 0 16px; }
.pc-article p { font-size: 1.1rem; margin-bottom: 20px; }
.pc-article ul { margin: 20px 0 32px; padding-left: 20px; }
.pc-article li { font-size: 1.1rem; margin-bottom: 10px; padding-left: 10px; }
.pc-article li::marker { color: var(--amber); }
.pc-article img { border-radius: 8px; margin: 40px 0; }
.pc-article .byline { font-weight: 700; color: var(--text-muted); border-bottom: 1px solid var(--stone); padding-bottom: 24px; margin-bottom: 40px; }

/* Service Detail layout */
.pc-detail-layout { display: grid; grid-template-columns: 1fr 320px; gap: 80px; }
.pc-sidebar { position: sticky; top: 120px; }
.pc-sb-menu { background: #fff; border-radius: 8px; overflow: hidden; box-shadow: 0 10px 30px rgba(0,0,0,0.02); margin-bottom: 32px; }
.pc-sb-menu a { display: block; padding: 16px 24px; border-bottom: 1px solid var(--stone); font-weight: 500; transition: all 0.3s; }
.pc-sb-menu a:hover, .pc-sb-menu a.active { background: var(--amber); color: #fff; border-color: var(--amber); }
.pc-sb-contact { background: var(--slate-dark); color: #fff; padding: 32px; border-radius: 8px; }
.pc-sb-contact h4 { font-size: 1.2rem; margin-bottom: 16px; }
.pc-sb-contact p { margin-bottom: 12px; color: rgba(255,255,255,0.7); }
.pc-sb-contact a { color: var(--amber-light); font-weight: 700; font-size: 1.2rem; }

/* Thank You Steps */
.pc-ty-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 60px; }
.pc-step { background: #fff; padding: 40px; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,0.02); }
.pc-step-num { font-size: 3rem; font-weight: 700; color: var(--stone); line-height: 1; margin-bottom: 20px; }
.pc-step h3 { font-size: 1.4rem; color: var(--slate-dark); margin-bottom: 12px; }

/* Cookie */
.pc-cookie {
  position: fixed; bottom: 30px; right: 30px; max-width: 380px;
  background: var(--slate-dark); color: #fff; padding: 32px;
  border-radius: 8px; box-shadow: 0 20px 40px rgba(0,0,0,0.2);
  transform: translateY(150%); transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
  z-index: 9999;
}
.pc-cookie.show { transform: translateY(0); }
.pc-cookie p { font-size: 0.9rem; color: rgba(255,255,255,0.7); margin-bottom: 20px; }
.pc-cookie a { color: var(--amber-light); text-decoration: underline; }
.pc-cookie-btns { display: flex; gap: 12px; }
.pc-cookie-btns button { padding: 8px 16px; border-radius: 4px; font-weight: 700; cursor: pointer; border: none; }
.pc-btn-acc { background: var(--amber); color: #fff; }
.pc-btn-dec { background: rgba(255,255,255,0.1); color: #fff; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .pc-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .pc-hero-img { height: 400px; }
  .pc-masonry { grid-template-columns: repeat(8, 1fr); }
  .pc-card:nth-child(1), .pc-card:nth-child(2), .pc-card:nth-child(3), .pc-card:nth-child(4), .pc-card:nth-child(5) { grid-column: span 8; }
  .pc-card:nth-child(6) { grid-column: span 8; flex-direction: column; }
  .pc-card:nth-child(6) .pc-card-img { width: 100%; }
  .pc-offset-grid { grid-template-columns: 1fr; gap: 40px; }
  .pc-offset-left h2 { position: static; }
  .pc-contact-grid { grid-template-columns: 1fr; }
  .pc-form-area { padding: 40px 30px; }
  .pc-contact-info { padding: 40px 30px; }
  .pc-foot-grid { grid-template-columns: 1fr 1fr; }
  .pc-detail-layout { grid-template-columns: 1fr; }
  .pc-ty-steps { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .pc-nav {
    display: none; position: absolute; top: 80px; left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 24px; gap: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
  }
  .pc-nav.active { display: flex; }
  .pc-mob-btn { display: flex; }
  .pc-blog-grid { grid-template-columns: 1fr; }
  .pc-foot-grid { grid-template-columns: 1fr; }
  .pc-foot-bot { flex-direction: column; gap: 16px; text-align: center; }
  .pc-cookie { right: 20px; left: 20px; max-width: none; bottom: 20px; }
}