/* ==========================================================================
   BAAZ CONTRACTOR - OPTION 2: CONTEMPORARY NORDIC ARCHITECTURAL EDITION
   Distinct Organic Luxury & Architectural Precision (No MD Files)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  /* Warm Nordic Architectural Canvas */
  --bg-sandstone: #F6F4EF;
  --bg-clay: #EFECE4;
  --bg-card: #FFFFFF;
  --bg-card-alt: #FAF8F5;
  
  /* Deep Architectural Inks */
  --ink-primary: #151A17;
  --ink-secondary: #48524B;
  --ink-muted: #79867D;
  
  /* Alpine Emerald & Natural Clay Accents */
  --accent-emerald: #0D5C46;
  --accent-emerald-light: #167A5E;
  --accent-emerald-subtle: rgba(13, 92, 70, 0.08);
  --accent-ochre: #B45309;
  --accent-ochre-subtle: rgba(180, 83, 9, 0.1);
  
  /* Architectural Borders */
  --border-subtle: rgba(21, 26, 23, 0.08);
  --border-medium: rgba(21, 26, 23, 0.16);
  --border-emerald: rgba(13, 92, 70, 0.35);

  /* Typography */
  --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'Space Grotesk', monospace;

  /* Geometry */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-architect: 0 12px 36px -12px rgba(21, 26, 23, 0.08);
  --shadow-float: 0 24px 48px -18px rgba(13, 92, 70, 0.15);

  --transition: all 0.26s cubic-bezier(0.2, 0.8, 0.2, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-sandstone);
  color: var(--ink-secondary);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--ink-primary);
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: clamp(2.6rem, 5vw, 4.2rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 3.8vw, 2.9rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.75rem); }

p {
  font-size: 1.05rem;
  color: var(--ink-secondary);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-emerald);
  background: var(--accent-emerald-subtle);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(13, 92, 70, 0.15);
  margin-bottom: 1.25rem;
}

.eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-emerald);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-emerald {
  background: var(--accent-emerald);
  color: #FFFFFF;
}

.btn-emerald:hover {
  background: var(--accent-emerald-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(13, 92, 70, 0.25);
}

.btn-charcoal {
  background: var(--ink-primary);
  color: #FFFFFF;
}

.btn-charcoal:hover {
  background: #2A322B;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(21, 26, 23, 0.2);
}

.btn-ghost {
  background: transparent;
  color: var(--ink-primary);
  border: 1.5px solid var(--border-medium);
}

.btn-ghost:hover {
  border-color: var(--accent-emerald);
  color: var(--accent-emerald);
  background: rgba(13, 92, 70, 0.04);
}

/* Header & Navigation */
.header-nav {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(246, 244, 239, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

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

.brand-wrapper {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
}

.brand-full-logo {
  height: 48px;
  width: auto;
  max-width: 185px;
  object-fit: contain;
  transition: transform var(--transition);
}

.brand-wrapper:hover .brand-full-logo {
  transform: scale(1.02);
}

.footer-full-logo {
  height: 54px;
  width: auto;
  max-width: 210px;
  object-fit: contain;
  margin-bottom: 0.85rem;
  display: block;
}

.brand-symbol {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 1px solid var(--border-medium);
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--ink-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-subtitle {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent-emerald);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-secondary);
}

.nav-link:hover {
  color: var(--accent-emerald);
}

/* Hero Section */
.hero-wrapper {
  padding: 4.5rem 0 5rem;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-main-title {
  margin-bottom: 1.5rem;
}

.hero-lead-text {
  font-size: 1.25rem;
  color: var(--ink-secondary);
  margin-bottom: 2.25rem;
  max-width: 580px;
}

.hero-button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.15rem;
  margin-bottom: 3.5rem;
}

.hero-metrics-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
}

.metric-number {
  font-family: var(--font-display);
  font-size: 2.15rem;
  font-weight: 800;
  color: var(--accent-emerald);
}

.metric-text {
  font-size: 0.85rem;
  color: var(--ink-muted);
  font-weight: 500;
}

.hero-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-float);
  border: 1px solid var(--border-subtle);
  aspect-ratio: 4 / 3.3;
}

.hero-visual-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-floating-quote {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  left: 1.5rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-architect);
}

.hero-floating-quote blockquote {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-primary);
  margin-bottom: 0.25rem;
}

.hero-floating-quote cite {
  font-style: normal;
  font-size: 0.78rem;
  color: var(--accent-emerald);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Sections */
.site-section {
  padding: 6.5rem 0;
}

.section-head {
  max-width: 740px;
  margin: 0 auto 4rem;
  text-align: center;
}

.section-lead {
  font-size: 1.15rem;
  margin-top: 0.75rem;
}

/* 7 Services Architectural Showcase with Category Tabs */
.service-filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 3rem;
}

.filter-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.filter-chip.active, .filter-chip:hover {
  background: var(--accent-emerald);
  color: #FFFFFF;
  border-color: var(--accent-emerald);
}

.services-masonry {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 2rem;
}

.service-block {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-architect);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-block:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-float);
  border-color: var(--border-emerald);
}

.service-media {
  height: 240px;
  overflow: hidden;
  position: relative;
}

.service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-block:hover .service-media img {
  transform: scale(1.05);
}

.service-category-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(21, 26, 23, 0.85);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
}

.service-info {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-info h3 {
  margin-bottom: 0.75rem;
}

.service-info p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-checklist {
  list-style: none;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-checklist li {
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink-secondary);
}

.service-checklist svg {
  color: var(--accent-emerald);
  flex-shrink: 0;
}

.service-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

/* 5-Stage Project Phase Timeline ("From Foundation to Finish") */
.timeline-section {
  background: var(--bg-clay);
}

.timeline-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  position: relative;
  margin-top: 3rem;
}

.timeline-step {
  background: var(--bg-card);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-architect);
  position: relative;
  transition: var(--transition);
}

.timeline-step:hover {
  transform: translateY(-4px);
  border-color: var(--accent-emerald);
}

.step-number {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-emerald);
  margin-bottom: 0.75rem;
  display: block;
}

.timeline-step h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.timeline-step p {
  font-size: 0.88rem;
}

/* Why Choose Us: 7 Hallmarks Grid */
.hallmarks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.5rem;
}

.hallmark-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-architect);
  transition: var(--transition);
  display: flex;
  gap: 1.25rem;
}

.hallmark-box:hover {
  transform: translateY(-4px);
  border-color: var(--accent-emerald);
}

.hallmark-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--accent-emerald-subtle);
  color: var(--accent-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hallmark-text h4 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
}

.hallmark-text p {
  font-size: 0.92rem;
}

/* 4 Pillars Commitment Carousel / Grid */
.pillars-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pillar-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem 1.75rem;
  text-align: center;
  box-shadow: var(--shadow-architect);
  transition: var(--transition);
}

.pillar-item:hover {
  transform: translateY(-5px);
  border-color: var(--accent-emerald);
  box-shadow: var(--shadow-float);
}

.pillar-symbol {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--accent-emerald-subtle);
  color: var(--accent-emerald);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.pillar-item h4 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.pillar-item p {
  font-size: 0.92rem;
}

/* Consultation Booking Section */
.consultation-section {
  background: var(--ink-primary);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 4.5rem 3.5rem;
  margin-bottom: 5rem;
  box-shadow: var(--shadow-float);
}

.consultation-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.consultation-info h2 {
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.consultation-info p {
  color: #A3B1A7;
  font-size: 1.15rem;
  margin-bottom: 2rem;
}

.consultation-details {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.contact-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1rem;
}

.contact-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
}

.consultation-form-card {
  background: #FFFFFF;
  color: var(--ink-primary);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-architect);
}

.form-field {
  margin-bottom: 1.25rem;
}

.form-field label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--ink-primary);
  margin-bottom: 0.4rem;
}

.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: var(--bg-sandstone);
  color: var(--ink-primary);
  outline: none;
  transition: var(--transition);
}

.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--accent-emerald);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px var(--accent-emerald-subtle);
}

/* Footer */
.site-footer {
  background: var(--bg-clay);
  border-top: 1px solid var(--border-subtle);
  padding: 4.5rem 0 2rem;
}

.footer-columns {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nav-list a {
  font-size: 0.92rem;
  color: var(--ink-secondary);
}

.footer-nav-list a:hover {
  color: var(--accent-emerald);
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--ink-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr;
  }
  .timeline-track {
    grid-template-columns: repeat(2, 1fr);
  }
  .pillars-container {
    grid-template-columns: repeat(2, 1fr);
  }
  .consultation-grid {
    grid-template-columns: 1fr;
  }
  .footer-columns {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .timeline-track {
    grid-template-columns: 1fr;
  }
  .pillars-container {
    grid-template-columns: 1fr;
  }
  .services-masonry {
    grid-template-columns: 1fr;
  }
  .footer-columns {
    grid-template-columns: 1fr;
  }
  .consultation-section {
    padding: 2.5rem 1.5rem;
  }
}