/* ============================================================
   REDSTONE PROJECTS — styles.css
   Palette: #0A0A0A | #FFFFFF | #C0392B | #F5F5F5 | #1A1A1A
   Type: Cormorant Garamond (display) + Inter (body)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
  --black:    #0A0A0A;
  --dark:     #1A1A1A;
  --red:      #C0392B;
  --red-dim:  #8B2820;
  --white:    #FFFFFF;
  --off:      #F5F5F5;
  --grey:     #888888;
  --border:   #2A2A2A;
  --border-l: #E0E0E0;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html { 
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--black);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100%;
}

/* ── Preloader ── */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s var(--ease), visibility 0.6s var(--ease);
}
#preloader.loaded {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(255,255,255,0.05);
  border-top-color: var(--red);
  border-radius: 50%;
  animation: spin 1s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
@keyframes spin { 
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

img { display: block; width: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Typography ── */
.display-xl {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 6rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.display-lg {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.4rem);
  font-weight: 400;
  line-height: 1.2;
}
.eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--red);
  flex-shrink: 0;
}
.body-lg { font-size: 1.05rem; line-height: 1.75; color: var(--grey); }
.body-md { font-size: 0.9rem; line-height: 1.7; }

/* ── Layout Utilities ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 40px; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }
.section-dark { background: var(--black); color: var(--white); }
.section-dim  { background: var(--dark); color: var(--white); }
.section-off  { background: var(--off); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.grid-6 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; }

/* ── Visibility Utilities ── */
.desktop-hero-text { display: inline; }
.mobile-hero-text { display: none; }
.ba-tag-full { display: inline; }
.ba-tag-short { display: none; }

@media (min-width: 601px) {
  .hide-desktop { display: none !important; }
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  border: none;
}
.btn-primary {
  background: var(--red);
  color: var(--white);
}
.btn-primary:hover { background: var(--red-dim); }
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.4);
}
.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.05); }
.btn-outline-dark {
  background: transparent;
  color: var(--black);
  border: 1px solid var(--black);
}
.btn-outline-dark:hover { background: var(--black); color: var(--white); }
.btn-arrow::after { content: '→'; font-size: 1rem; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.3s var(--ease), box-shadow 0.3s;
  padding: 0;
}
.nav.scrolled {
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.05);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 40px;
  max-width: 1400px;
  margin: 0 auto;
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.nav-logo img {
  height: 46px;
  width: auto;
  max-width: 240px;
  display: block;
  object-fit: contain;
  transition: transform 0.25s var(--ease), opacity 0.25s;
}
.nav-logo:hover img {
  transform: translateY(-1px);
}
.nav-logo-mark {
  width: 36px;
  height: 36px;
  background: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-logo-mark span {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
}
.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.02em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav-links a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 1px;
  background: var(--red);
}
.nav-cta {
  background: var(--red);
  color: var(--white) !important;
  padding: 9px 22px;
  font-size: 0.72rem !important;
  letter-spacing: 0.12em !important;
}
.nav-cta:hover { background: var(--red-dim); }
.nav-cta::after { display: none; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: all 0.3s;
}

/* ============================================================
   PAGE HERO SECTIONS
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 80px;
  padding-top: 140px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.02);
  transition: transform 8s var(--ease);
}
.hero-bg.loaded { transform: scale(1); }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(10,10,10,0.95) 0%,
    rgba(10,10,10,0.8) 50%,
    rgba(10,10,10,0.6) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  width: 100%;
}
.hero-content .display-xl {
  color: var(--white);
  max-width: 800px;
  margin-bottom: 24px;
}
.hero-content .body-lg {
  color: rgba(255,255,255,0.65);
  max-width: 560px;
  margin-bottom: 40px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* Page Hero (inner pages) */
.page-hero {
  position: relative;
  height: 50vh;
  min-height: 360px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 60px;
  padding-top: 140px;
  overflow: hidden;
}
.page-hero .hero-content .display-lg { color: var(--white); }

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 40px;
  right: 40px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.hero-scroll-line {
  width: 1px;
  height: 60px;
  background: rgba(255,255,255,0.3);
  position: relative;
  overflow: hidden;
}
.hero-scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--red);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { top: -100%; }
  100% { top: 100%; }
}
.hero-scroll span {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.4);
  writing-mode: vertical-rl;
}

/* ============================================================
   STATS
   ============================================================ */
.stats-bar {
  background: var(--dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1400px;
  margin: 0 auto;
}
.stat-item {
  padding: 48px 40px;
  border-right: 1px solid var(--border);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-num em {
  color: var(--red);
  font-style: normal;
}
.stat-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--grey);
}
.stat-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 2px;
  height: 0;
  background: var(--red);
  transition: height 0.8s var(--ease);
}
.stat-item.visible::before { height: 100%; }

/* ============================================================
   ABOUT PREVIEW
   ============================================================ */
.about-preview { background: var(--white); }
.about-image-wrap {
  position: relative;
  overflow: hidden;
}
.about-image-wrap img { height: 520px; }
.about-image-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 160px;
  height: 160px;
  border: 2px solid var(--red);
  pointer-events: none;
}
@media (max-width: 640px) {
  .about-image-accent {
    right: 0;
    bottom: 0;
    width: 80px;
    height: 80px;
  }
}
.about-text .display-md { margin-bottom: 24px; color: var(--black); }
.about-list { margin-top: 32px; }
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-l);
  font-size: 0.88rem;
  color: var(--dark);
}
.about-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
  margin-top: 7px;
  flex-shrink: 0;
}

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--off); }
.services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-l);
}
.service-card {
  background: var(--white);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s var(--ease);
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0;
  height: 2px;
  background: var(--red);
  transition: width 0.4s var(--ease);
}
.service-card:hover::before { width: 100%; }
.service-card:hover { background: var(--off); }
.service-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 300;
  color: rgba(192,57,43,0.12);
  line-height: 1;
  margin-bottom: 24px;
}
.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 12px;
  color: var(--black);
}
.service-card p {
  font-size: 0.87rem;
  color: var(--grey);
  line-height: 1.7;
}
.service-icon {
  width: 36px;
  height: 36px;
  margin-bottom: 20px;
  color: var(--red);
}

/* ============================================================
   FEATURED PROJECTS (HOME)
   ============================================================ */
.projects-section { background: var(--black); }
.projects-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 60px;
}
.projects-header .display-lg { color: var(--white); }
.projects-grid-home {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.project-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}
.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.project-card:hover img { transform: scale(1.05); }
.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.9) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}
.project-card:hover .project-overlay { opacity: 1; }
.project-card-always {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px 28px;
  background: linear-gradient(to top, rgba(10,10,10,0.85) 0%, transparent 100%);
}
.project-tag {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 6px;
}
.project-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
  line-height: 1.2;
}
.project-desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  margin-top: 8px;
  line-height: 1.6;
}
.project-card-lg {
  grid-column: span 2;
  aspect-ratio: unset;
  min-height: 480px;
}

/* ============================================================
   WHY CHOOSE
   ============================================================ */
.why-choose { background: var(--white); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 60px; border: 1px solid var(--border-l); }
.why-item {
  padding: 48px 36px;
  border-right: 1px solid var(--border-l);
  position: relative;
}
.why-item:last-child { border-right: none; }
.why-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 2px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.why-item:hover::before { transform: scaleX(1); }
.why-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  color: var(--red);
}
.why-item h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 12px;
}
.why-item p { font-size: 0.87rem; color: var(--grey); line-height: 1.7; }

/* ============================================================
   PRESENCE MAP SECTION
   ============================================================ */
.presence { background: var(--dark); color: var(--white); }
.presence-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.presence-map-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.presence-map-placeholder {
  text-align: center;
  width: 100%;
}
.map-svg-wrap {
  width: 100%;
  max-width: 360px;
}
.presence-locations { display: flex; flex-direction: column; gap: 0; }
.presence-loc-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 24px;
  align-items: start;
  cursor: pointer;
  transition: padding-left 0.3s;
}
.presence-loc-item:hover { padding-left: 8px; }
.presence-loc-item:first-child { border-top: 1px solid var(--border); }
.loc-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--white);
  padding-right: 16px;
  border-right: 1px solid var(--border);
}
.loc-desc { font-size: 0.83rem; color: var(--grey); line-height: 1.65; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { background: var(--off); }
.testimonials-header { margin-bottom: 60px; }
.testimonials-grid { 
  display: flex; 
  overflow-x: auto; 
  scroll-snap-type: x mandatory; 
  gap: 40px; 
  padding-bottom: 24px;
}
.testimonials-grid::-webkit-scrollbar { height: 6px; }
.testimonials-grid::-webkit-scrollbar-track { background: var(--border-l); }
.testimonials-grid::-webkit-scrollbar-thumb { background: var(--grey); border-radius: 4px; }

.testimonial-card {
  background: transparent;
  padding: 24px 0;
  position: relative;
  flex: 0 0 calc(33.333% - 27px);
  min-width: 320px;
  scroll-snap-align: start;
}
.testimonial-quote {
  font-family: var(--font-display);
  font-size: 4rem;
  line-height: 0.8;
  color: var(--red);
  opacity: 0.2;
  margin-bottom: 12px;
  font-weight: 700;
}
.testimonial-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 300;
  font-style: italic;
  line-height: 1.65;
  color: var(--dark);
  margin-bottom: 32px;
}
.testimonial-author { display: flex; align-items: center; gap: 16px; }
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--border-l);
  overflow: hidden;
  flex-shrink: 0;
}
.testimonial-name {
  font-weight: 600;
  font-size: 0.87rem;
  color: var(--black);
}
.testimonial-role { font-size: 0.78rem; color: var(--grey); }
.testimonial-stars { color: var(--red); font-size: 0.8rem; margin-bottom: 16px; }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
  background: var(--black);
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 120px 40px;
}
.final-cta::before {
  content: 'REDSTONE';
  position: absolute;
  font-family: var(--font-display);
  font-size: 18vw;
  font-weight: 700;
  color: rgba(255,255,255,0.02);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  white-space: nowrap;
}
.final-cta .display-lg { color: var(--white); margin-bottom: 20px; }
.final-cta .body-lg { margin-bottom: 40px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   PROJECTS PAGE REDESIGN
   ============================================================ */
/* Hero Slideshow */
.hero-large { height: 80vh; min-height: 600px; display: flex; align-items: center; justify-content: flex-start; position: relative; overflow: hidden; }
.hero-slideshow { position: absolute; inset: 0; z-index: 0; }
.hero-slideshow .slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; animation: crossfade 18s infinite var(--ease);
}
.hero-slideshow .slide:nth-child(1) { animation-delay: 0s; }
.hero-slideshow .slide:nth-child(2) { animation-delay: 6s; }
.hero-slideshow .slide:nth-child(3) { animation-delay: 12s; }
@keyframes crossfade {
  0% { opacity: 1; transform: scale(1.05); }
  25% { opacity: 1; transform: scale(1); }
  33.33% { opacity: 0; transform: scale(1); }
  91.66% { opacity: 0; transform: scale(1.05); }
  100% { opacity: 1; transform: scale(1.05); }
}
.hero-large .hero-overlay { z-index: 1; background: linear-gradient(to right, rgba(10,10,10,0.9) 0%, rgba(10,10,10,0.6) 50%, rgba(10,10,10,0.3) 100%); }
.hero-large .hero-content { z-index: 2; padding-top: 160px; }
.hero-highlights { display: flex; flex-direction: column; gap: 12px; margin-top: 24px; }
.hero-highlights li { display: flex; align-items: center; gap: 12px; font-size: 0.95rem; color: rgba(255,255,255,0.85); letter-spacing: 0.05em; text-transform: uppercase; }
.hero-highlights li::before { content: ''; width: 4px; height: 4px; background: var(--red); border-radius: 50%; }

/* Featured Projects Editorial Grid */
.section-header-center { text-align: center; margin-bottom: 80px; }
.section-header-center .display-lg { margin-bottom: 24px; }
.flagship-list { display: flex; flex-direction: column; gap: 140px; }
.flagship-project { }
.flagship-grid { display: grid; gap: 24px; margin-bottom: 40px; align-items: stretch; }
.layout-left { grid-template-columns: 2fr 1fr; }
.layout-right { grid-template-columns: 1fr 2fr; }
.flagship-img-main { height: 100%; min-height: 500px; }
.flagship-img-main img { height: 100%; object-fit: cover; }
.flagship-img-stack { display: flex; flex-direction: column; gap: 24px; }
.flagship-img-stack img { flex: 1; height: 50%; object-fit: cover; min-height: 240px; }
.flagship-content { max-width: 800px; margin: 0 auto; text-align: center; }
.flagship-content .display-md { margin-bottom: 24px; color: var(--white); }
.flagship-meta { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; padding-top: 40px; border-top: 1px solid rgba(255,255,255,0.1); text-align: left; }
.meta-item { display: flex; flex-direction: column; gap: 8px; }
.meta-label { font-size: 0.7rem; color: rgba(255,255,255,0.4); text-transform: uppercase; letter-spacing: 0.1em; }
.meta-val { font-size: 0.9rem; color: var(--white); }

/* Special Project */
.special-project-card { display: grid; grid-template-columns: 1.5fr 1fr; background: var(--black); border: 1px solid rgba(255,255,255,0.05); }
.special-img img { height: 100%; min-height: 400px; object-fit: cover; }
.special-content { padding: 60px; display: flex; flex-direction: column; justify-content: center; }
.special-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 20px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.1); }

/* Project Archive Cards */
.archive-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.archive-card { background: var(--white); border: 1px solid rgba(0,0,0,0.05); transition: transform 0.4s var(--ease); cursor: pointer; display: flex; flex-direction: column; }
.archive-card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(0,0,0,0.06); }
.archive-img { height: 260px; overflow: hidden; }
.archive-img img { height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.archive-card:hover .archive-img img { transform: scale(1.05); }
.archive-info { padding: 32px; flex: 1; display: flex; flex-direction: column; }
.archive-cat { font-size: 0.65rem; color: var(--red); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 12px; }
.archive-title { font-family: var(--font-display); font-size: 1.4rem; font-weight: 400; color: var(--black); margin-bottom: 24px; }
.archive-footer { margin-top: auto; display: flex; justify-content: space-between; align-items: center; padding-top: 20px; border-top: 1px solid rgba(0,0,0,0.06); font-size: 0.8rem; }
.archive-loc { color: var(--grey); }
.archive-status { color: var(--black); font-weight: 500; }

/* Timeline Process */
.process-section-hz { background: var(--white); overflow: hidden; }
.timeline-wrap { position: relative; margin-top: 80px; padding: 0 40px; }
.timeline-line { position: absolute; top: 12px; left: 40px; right: 40px; height: 1px; background: rgba(0,0,0,0.1); }
.timeline-steps { display: grid; grid-template-columns: repeat(6, 1fr); gap: 40px; position: relative; }
.t-step { position: relative; padding-top: 40px; }
.t-dot { position: absolute; top: 8px; left: 0; width: 9px; height: 9px; background: var(--white); border: 2px solid var(--red); border-radius: 50%; box-shadow: 0 0 0 6px var(--white); }
.t-num { font-family: var(--font-display); font-size: 2rem; color: rgba(192,57,43,0.1); line-height: 1; margin-bottom: 16px; }
.t-step h4 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 400; color: var(--black); margin-bottom: 12px; }
.t-step p { font-size: 0.85rem; color: var(--grey); line-height: 1.6; }

/* Luxury CTA */
.luxury-cta { position: relative; padding: 160px 40px; background-size: cover; background-position: center; background-attachment: fixed; text-align: center; }
.cta-overlay { position: absolute; inset: 0; background: rgba(10,10,10,0.85); }
.cta-content { position: relative; z-index: 2; max-width: 800px; margin: 0 auto; }
.cta-content .display-lg { color: var(--white); margin-bottom: 24px; }
.cta-content .body-lg { color: rgba(255,255,255,0.7); margin-bottom: 40px; }

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.company-story { background: var(--white); }
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.story-sidebar { position: sticky; top: 100px; }
.story-img-wrap { overflow: hidden; margin-bottom: 2px; }
.story-img-wrap img { height: 320px; }

.mv-section { background: var(--off); }
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--border-l); margin-top: 60px; }
.mv-card { background: var(--white); padding: 60px 48px; }
.mv-card h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  margin-bottom: 20px;
}
.mv-card p { font-size: 0.9rem; color: var(--grey); line-height: 1.8; }

.values-section { background: var(--black); }
.values-row {
  display: flex;
  gap: 0;
  margin-top: 60px;
  border: 1px solid var(--border);
}
.value-item {
  flex: 1;
  padding: 48px 32px;
  border-right: 1px solid var(--border);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
}
.value-item:hover { background: var(--dark); }
.value-item:last-child { border-right: none; }
.value-icon { font-size: 2rem; margin-bottom: 16px; }
.value-item h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
}
.value-line {
  width: 24px;
  height: 2px;
  background: var(--red);
  margin: 12px auto 0;
}

.industries { background: var(--white); }
.industries-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; background: var(--border-l); margin-top: 60px; }
.industry-card {
  background: var(--white);
  padding: 40px 28px;
  text-align: center;
  transition: background 0.3s;
}
.industry-card:hover { background: var(--off); }
.industry-icon { font-size: 2rem; margin-bottom: 16px; }
.industry-card h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 8px;
}
.industry-card p { font-size: 0.8rem; color: var(--grey); }

.trust-section { background: var(--dark); }
.trust-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 60px;
  border: 1px solid var(--border);
}
.trust-item {
  padding: 36px 32px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.trust-item:nth-child(3n) { border-right: none; }
.trust-check {
  width: 20px;
  height: 20px;
  background: var(--red);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 0.7rem;
  color: var(--white);
}
.trust-item span { font-size: 0.9rem; color: rgba(255,255,255,0.8); line-height: 1.5; }

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-layout { background: var(--white); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}
.contact-info-block { position: sticky; top: 100px; }
.contact-phones { display: flex; flex-direction: column; gap: 0; margin: 40px 0; }
.contact-phone {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border-l);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--black);
  transition: color 0.2s;
}
.contact-phone:first-child { border-top: 1px solid var(--border-l); }
.contact-phone:hover { color: var(--red); }
.phone-icon { color: var(--red); flex-shrink: 0; }
.contact-email {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--grey);
  margin-bottom: 8px;
}
.contact-address {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--grey);
  margin-top: 8px;
}

/* Contact Form */
.contact-form { }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; }
.form-group label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dark);
}
.form-group input,
.form-group select,
.form-group textarea {
  border: 1px solid var(--border-l);
  border-bottom: 2px solid var(--border-l);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--black);
  background: var(--white);
  transition: border-color 0.2s;
  outline: none;
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-bottom-color: var(--red); }
.form-group textarea { resize: vertical; min-height: 140px; }
.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.form-success {
  display: none;
  padding: 20px 24px;
  background: rgba(192,57,43,0.07);
  border-left: 3px solid var(--red);
  font-size: 0.88rem;
  color: var(--dark);
  margin-top: 16px;
}

.service-areas { background: var(--off); }
.areas-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; background: var(--border-l); margin-top: 60px; }
.area-card { background: var(--white); padding: 36px 24px; text-align: center; }
.area-marker { color: var(--red); font-size: 1.4rem; margin-bottom: 12px; }
.area-card h4 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 400; margin-bottom: 6px; }
.area-card p { font-size: 0.78rem; color: var(--grey); }

.map-section { background: var(--dark); padding: 80px 0; }
.map-embed {
  width: 100%;
  height: 420px;
  border: 1px solid var(--border);
  overflow: hidden;
  filter: grayscale(0.5);
}
.map-embed iframe { width: 100%; height: 100%; border: none; }

.faq-section { background: var(--white); }
.faq-list { display: flex; flex-direction: column; gap: 0; margin-top: 60px; border-top: 1px solid var(--border-l); }
.faq-item { border-bottom: 1px solid var(--border-l); }
.faq-q {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--black);
  transition: color 0.2s;
}
.faq-q:hover { color: var(--red); }
.faq-toggle {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-l);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
  transition: all 0.3s;
  color: var(--red);
}
.faq-item.open .faq-toggle { transform: rotate(45deg); border-color: var(--red); }
.faq-a {
  display: none;
  padding: 0 0 24px;
  font-size: 0.9rem;
  color: var(--grey);
  line-height: 1.75;
  max-width: 680px;
}
.faq-item.open .faq-a { display: block; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--black); color: var(--white); }
.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 60px;
  padding: 80px 0 60px;
  border-bottom: 1px solid var(--border);
}
.footer-brand .nav-logo { margin-bottom: 20px; }
.footer-brand .nav-logo img {
  height: 52px;
  width: auto;
  max-width: 250px;
  display: block;
}
.footer-brand p { font-size: 0.85rem; color: var(--grey); line-height: 1.8; max-width: 280px; }
.footer-col h5 {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 24px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a {
  font-size: 0.85rem;
  color: var(--grey);
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom {
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--grey);
}
.footer-bottom a { color: var(--grey); transition: color 0.2s; }
.footer-bottom a:hover { color: var(--white); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .grid-4, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .process-steps, .timeline-steps { grid-template-columns: repeat(3, 1fr); gap: 60px; }
  .industries-grid { grid-template-columns: repeat(3, 1fr); }
  .areas-grid { grid-template-columns: repeat(3, 1fr); }
  .values-row { flex-wrap: wrap; }
  .value-item { flex: 0 0 calc(33.33% - 1px); }
}
@media (max-width: 900px) {
  .container, .container-wide { padding: 0 24px; }
  .grid-2, .grid-3, .about-preview .grid-2, .contact-grid, .story-grid { grid-template-columns: 1fr; gap: 40px; }
  .story-sidebar, .contact-info-block { position: static; }
  .services-grid, .projects-grid-home, .projects-masonry, .archive-grid { grid-template-columns: repeat(2, 1fr); }
  .project-card-lg { grid-column: span 1; min-height: auto; aspect-ratio: 4/3; }
  .testimonials-grid { gap: 20px; }
  .testimonial-card { flex: 0 0 85vw; min-width: 0; }
  .featured-inner, .layout-left, .layout-right, .special-project-card { grid-template-columns: 1fr; gap: 40px; }
  .presence-grid { grid-template-columns: 1fr; gap: 40px; }
  .process-steps, .timeline-steps, .flagship-meta { grid-template-columns: 1fr 1fr; }
  .trust-list { grid-template-columns: 1fr; }
  .trust-item { border-right: none; }
  .form-row { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 40px; }
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .timeline-line { display: none; }
  .flagship-list { gap: 80px; }
  .flagship-img-main { min-height: 300px; }
}
@media (max-width: 600px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .section { padding: 60px 0; }
  .services-grid, .projects-grid-home, .projects-masonry, .archive-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .process-steps, .timeline-steps, .flagship-meta { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .areas-grid { grid-template-columns: 1fr 1fr; }
  .hero-scroll { display: none; }
  .footer-main { grid-template-columns: 1fr; }
  .services-header, .projects-header { flex-direction: column; align-items: flex-start; gap: 20px; }
  .values-row { flex-direction: column; }
  .value-item { border-right: none; border-bottom: 1px solid var(--border); }
  .special-content { padding: 40px 24px; }
  .luxury-cta { padding: 100px 24px; }
  .premium-stats .stat-item { padding: 32px 24px; }
  .hero { 
    height: auto !important; 
    min-height: 100svh !important; 
    min-height: 100vh !important; 
    display: flex !important;
    flex-direction: column !important;
    justify-content: flex-end !important;
    align-items: stretch !important; 
    padding-top: 80px !important;
    padding-bottom: clamp(75px, 10vh, 105px) !important; 
  }
  .page-hero { 
    height: auto !important; 
    min-height: auto !important; 
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: stretch !important;
    padding-top: 88px !important; 
    padding-bottom: 36px !important;
  }
  .page-hero .hero-content { 
    padding: 0 18px !important;
    padding-top: 0 !important; 
    padding-bottom: 0 !important;
    margin: 0 !important;
  }
  .hero-content { 
    padding-top: 0 !important; 
    margin-top: auto !important;
  }
  .hero-highlights { gap: 8px; }
  /* Flagship Mobile Slider & Card */
  .flagship-project { background: var(--dark); border: 1px solid rgba(255,255,255,0.03); border-top: 3px solid var(--red); border-radius: 12px; overflow: hidden; margin-bottom: 40px; }
  .flagship-grid { margin-bottom: 0; }
  .layout-left, .layout-right { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 0; padding-bottom: 0; scrollbar-width: none; }
  .layout-left::-webkit-scrollbar, .layout-right::-webkit-scrollbar { display: none; }
  .flagship-img-main, .flagship-img-stack { display: contents; }
  .flagship-grid .flagship-img-main img, .flagship-grid .flagship-img-stack img { flex: 0 0 100%; scroll-snap-align: center; height: 260px; object-fit: cover; min-height: auto; border-radius: 0; }
  .flagship-content { padding: 32px 24px; text-align: center; }
  .flagship-meta { text-align: center; border-color: rgba(255,255,255,0.06); }
  .flagship-meta .meta-item { align-items: center; }
  .flagship-meta .meta-label { color: var(--red); opacity: 1; font-weight: 600; }
}

/* Mobile nav open */
.mobile-nav {
  position: fixed;
  top: 72px; left: 0; right: 0; bottom: 0;
  background: var(--black);
  z-index: 999;
  padding: 40px 24px;
  display: none;
  flex-direction: column;
  gap: 8px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  color: rgba(255,255,255,0.7);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.mobile-nav a:hover { color: var(--white); }
.mobile-nav .btn { margin-top: 24px; align-self: flex-start; font-size: 0.8rem !important; letter-spacing: 0.12em !important; font-family: var(--font-body) !important; padding: 14px 28px !important; border-bottom: none !important; }

/* ── Accessibility ── */
:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: 3px;
}

/* ── Project Filter Controls ── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 30px auto 60px;
  padding: 8px;
  max-width: 1000px;
}
.filter-btn {
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 10px 22px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 40px;
  transition: all 0.25s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.filter-btn:hover {
  background: rgba(255,255,255,0.12);
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}
.filter-btn.active {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
  box-shadow: 0 4px 16px rgba(192, 57, 43, 0.4);
}
.filter-btn .filter-count {
  font-size: 0.7rem;
  padding: 2px 7px;
  border-radius: 10px;
  background: rgba(0,0,0,0.35);
}
.filter-btn.active .filter-count {
  background: rgba(255,255,255,0.25);
}

.status-badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 4px;
  background: rgba(46, 204, 113, 0.15);
  color: #2ECC71;
  border: 1px solid rgba(46, 204, 113, 0.3);
}
.status-badge.ongoing {
  background: rgba(243, 156, 18, 0.15);
  color: #F39C12;
  border-color: rgba(243, 156, 18, 0.3);
}

/* ── Leadership Team ── */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 50px;
}
.team-card {
  background: var(--off);
  border: 1px solid var(--border-l);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s;
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0,0,0,0.08);
}
.team-photo-wrap {
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: #111;
}
.team-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.team-card:hover .team-photo-wrap img {
  transform: scale(1.04);
}
.team-info {
  padding: 28px 24px;
  border-top: 2px solid var(--red);
}
.team-name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 4px;
}
.team-role {
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--red);
}

/* ── In-House Trades ── */
.trades-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}
.trade-card {
  background: var(--dark);
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  transition: transform 0.3s;
}
.trade-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.2);
}
.trade-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}
.trade-content {
  padding: 24px;
}
.trade-num {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--red);
  letter-spacing: 0.15em;
  margin-bottom: 8px;
}
.trade-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 10px;
}
.trade-desc {
  font-size: 0.88rem;
  color: var(--grey);
  line-height: 1.6;
}

/* ── Verified Clients Showcase ── */
.clients-section {
  background: var(--black);
  color: var(--white);
  padding: 90px 0;
  border-top: 1px solid var(--border);
}
.clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 48px;
}
.client-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-top: 2px solid var(--red);
  padding: 40px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  transition: background 0.3s, transform 0.3s;
}
.client-card:hover {
  background: rgba(255,255,255,0.06);
  transform: translateY(-4px);
}
.client-seal {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #FFF;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.3);
}
.client-seal img {
  max-width: 52px;
  max-height: 52px;
  object-fit: contain;
}
.client-card-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 6px;
}
.client-card-tag {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 600;
}

/* ── 3-Step Process ── */
.steps-3-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 48px;
}
.step-3-card {
  background: var(--off);
  border: 1px solid var(--border-l);
  border-top: 3px solid var(--red);
  padding: 36px 30px;
  position: relative;
  transition: transform 0.3s;
}
.step-3-card:hover {
  transform: translateY(-4px);
}
.step-3-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.step-3-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--black);
  margin-bottom: 12px;
}
.step-3-desc {
  font-size: 0.9rem;
  color: var(--grey);
  line-height: 1.65;
}

/* ── Luxury Hero Slideshow ── */
.hero-slides-wrapper {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}
.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1), transform 8s ease-out;
  transform: scale(1.05);
}
.hero-slide-bg.active {
  opacity: 1;
  transform: scale(1);
}
.hero-slide-indicators {
  display: none !important;
}
.slide-dot {
  width: 32px;
  height: 3px;
  background: rgba(255,255,255,0.25);
  cursor: pointer;
  transition: all 0.3s var(--ease);
  position: relative;
}
.slide-dot.active {
  background: var(--red);
  width: 48px;
}

/* ── Interactive Before / After Slider ── */
.ba-container {
  position: relative;
  width: 100%;
  border-radius: 4px;
  overflow: hidden;
  user-select: none;
  box-shadow: 0 12px 36px rgba(0,0,0,0.4);
  background: #000;
  border: 1px solid rgba(255,255,255,0.08);
}
.ba-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  cursor: ew-resize;
}
.ba-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.ba-before-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  z-index: 2;
  border-right: 2px solid var(--white);
  box-shadow: 2px 0 16px rgba(0,0,0,0.6);
  transition: width 0.05s ease-out;
}
.ba-before-wrap .ba-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  min-width: 100%;
  object-fit: cover;
}
.ba-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 44px;
  height: 44px;
  margin-top: -22px;
  margin-left: -22px;
  background: var(--white);
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(0,0,0,0.6), 0 0 0 2px var(--red);
  z-index: 10;
  cursor: ew-resize;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  transition: transform 0.15s, background 0.15s;
}
.ba-handle:hover, .ba-handle.active {
  transform: scale(1.1);
  background: #FFF;
}
.ba-handle svg {
  width: 20px;
  height: 20px;
  color: var(--black);
}
.ba-tag {
  position: absolute;
  bottom: 16px;
  z-index: 5;
  padding: 6px 14px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 2px;
  backdrop-filter: blur(8px);
  pointer-events: none;
}
.ba-tag-before {
  left: 16px;
  background: rgba(10,10,10,0.85);
  color: #FFA585;
  border: 1px solid rgba(255,255,255,0.15);
}
.ba-tag-after {
  right: 16px;
  background: rgba(192,57,43,0.9);
  color: #FFF;
  border: 1px solid rgba(255,255,255,0.25);
}

/* ── Interactive Gallery Trigger Button ── */
.gallery-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  backdrop-filter: blur(8px);
}
.gallery-trigger:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--white);
  transform: translateY(-2px);
}
.gallery-trigger svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

/* ── Fullscreen Interactive Lightbox Modal ── */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(8,8,8,0.96);
  backdrop-filter: blur(16px);
  z-index: 100000;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s;
}
.lightbox-modal.open {
  opacity: 1;
  visibility: visible;
}
.lightbox-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 32px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(15,15,15,0.8);
  color: var(--white);
}
.lightbox-title-area {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.lightbox-project-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.lightbox-project-tag {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--red);
  font-weight: 600;
}
.lightbox-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}
.lightbox-counter {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.6);
  font-weight: 500;
}
.lightbox-close-btn {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}
.lightbox-close-btn:hover {
  background: var(--red);
  border-color: var(--red);
  transform: rotate(90deg);
}
.lightbox-main-stage {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 20px 80px;
  overflow: hidden;
}
.lightbox-img-wrap {
  max-width: 90vw;
  max-height: 65vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.lightbox-img-wrap img {
  max-width: 100%;
  max-height: 65vh;
  width: auto;
  height: auto;
  object-fit: contain;
  box-shadow: 0 16px 48px rgba(0,0,0,0.8);
  border: 1px solid rgba(255,255,255,0.1);
  transition: opacity 0.25s ease-out, transform 0.25s ease-out;
}
.lightbox-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s var(--ease);
  z-index: 10;
  backdrop-filter: blur(8px);
}
.lightbox-arrow:hover {
  background: var(--red);
  border-color: var(--red);
  transform: translateY(-50%) scale(1.08);
}
.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

.lightbox-caption-bar {
  padding: 12px 32px;
  background: rgba(15,15,15,0.85);
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: rgba(255,255,255,0.85);
  font-size: 0.88rem;
}
.lightbox-caption-text {
  max-width: 800px;
  line-height: 1.5;
}
.lightbox-thumbs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px 20px;
  background: rgba(10,10,10,0.95);
  overflow-x: auto;
}
.lightbox-thumb {
  width: 68px;
  height: 48px;
  border-radius: 2px;
  overflow: hidden;
  cursor: pointer;
  opacity: 0.45;
  border: 2px solid transparent;
  transition: all 0.2s;
  flex-shrink: 0;
}
.lightbox-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.lightbox-thumb:hover {
  opacity: 0.85;
}
.lightbox-thumb.active {
  opacity: 1;
  border-color: var(--red);
  transform: scale(1.05);
}

/* ── Interactive Turnkey Scope & Budget Estimator ── */
.estimator-wrapper {
  background: #111;
  border: 1px solid rgba(255,255,255,0.1);
  border-top: 3px solid var(--red);
  padding: 44px 40px;
  border-radius: 4px;
  color: var(--white);
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
}
.estimator-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  margin-top: 32px;
}
.est-input-group {
  margin-bottom: 28px;
}
.est-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  margin-bottom: 12px;
}
.est-val-display {
  color: var(--red);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
}
.est-slider {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.15);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
  accent-color: var(--red);
}
.est-select-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.est-type-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 16px;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s;
  text-align: left;
}
.est-type-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.3);
}
.est-type-card.active {
  background: rgba(192,57,43,0.15);
  border-color: var(--red);
}
.est-type-title {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}
.est-type-sub {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.4;
}

.est-output-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 32px;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.est-summary-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 0.88rem;
}
.est-summary-label { color: rgba(255,255,255,0.6); }
.est-summary-val { color: var(--white); font-weight: 600; }
.est-trades-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.est-trade-pill {
  font-size: 0.72rem;
  padding: 4px 10px;
  background: rgba(192,57,43,0.2);
  color: #FFA585;
  border-radius: 2px;
  border: 1px solid rgba(192,57,43,0.3);
  font-weight: 500;
}

/* ── Refined Project Card Badges ── */
.project-card {
  position: relative;
  overflow: hidden;
}
.project-card img {
  transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.project-card:hover img {
  transform: scale(1.05);
}
.project-card-always {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  background: linear-gradient(to top, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0.6) 60%, transparent 100%);
  pointer-events: none;
  transition: opacity 0.3s;
}
.project-card:hover .project-card-always {
  opacity: 0;
}
.project-badge-corner {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(10,10,10,0.8);
  backdrop-filter: blur(8px);
  color: var(--white);
  padding: 6px 12px;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  border-left: 2px solid var(--red);
  z-index: 2;
}

/* ── Interactive Map Marker Tooltips ── */
.map-marker {
  cursor: pointer;
  transition: transform 0.2s var(--ease);
}
.map-marker:hover {
  transform: scale(1.3);
}

/* ── Responsive Refinements ── */
@media (max-width: 900px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .trades-grid { grid-template-columns: repeat(2, 1fr); }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-3-grid { grid-template-columns: 1fr; }
  .estimator-grid { grid-template-columns: 1fr; gap: 24px; }
  .lightbox-main-stage { padding: 20px 40px; }
}

@media (max-width: 640px) {
  .container, .container-wide { padding: 0 18px !important; }
  .nav-inner { padding: 0 18px !important; height: 64px !important; }
  .nav-logo img { height: 38px !important; }
  .mobile-nav { top: 64px !important; padding: 24px 20px !important; }
  .mobile-nav a { font-size: 1.5rem !important; padding: 8px 0 !important; }

  /* Hero Mobile Typography & Lifted Position (up by 10%) */
  .hero {
    padding-bottom: clamp(75px, 10vh, 105px) !important;
  }
  .hero-content {
    margin-top: auto !important;
    margin-bottom: 2vh !important;
  }
  .hero-content .eyebrow { font-size: 0.65rem !important; letter-spacing: 0.14em !important; margin-bottom: 8px !important; }
  .display-xl { font-size: clamp(1.95rem, 8vw, 2.4rem) !important; line-height: 1.15 !important; margin-bottom: 12px !important; }
  .display-lg { font-size: clamp(1.75rem, 7vw, 2.1rem) !important; line-height: 1.18 !important; margin-bottom: 10px !important; }
  .hero-content .body-lg { font-size: 0.92rem !important; line-height: 1.5 !important; margin-bottom: 20px !important; max-width: 100% !important; }
  .page-hero {
    height: auto !important;
    min-height: auto !important;
    padding-top: 88px !important;
    padding-bottom: 36px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
  }
  .page-hero .hero-content {
    margin: 0 !important;
    padding: 0 18px !important;
  }
  .page-hero .eyebrow { 
    font-size: 0.68rem !important; 
    letter-spacing: 0.16em !important; 
    margin-top: 0 !important;
    margin-bottom: 10px !important; 
  }
  .page-hero .display-lg {
    font-size: clamp(1.75rem, 6.8vw, 2.15rem) !important;
    line-height: 1.2 !important;
    margin-bottom: 12px !important;
  }
  .page-hero .body-lg { 
    font-size: 0.92rem !important; 
    line-height: 1.55 !important; 
    margin-bottom: 0 !important; 
    max-width: 100% !important; 
  }
  .hero-btns { flex-direction: column; align-items: stretch; gap: 10px; width: 100%; margin-top: 0; }
  .hero-btns .btn { justify-content: center; width: 100%; padding: 12px 20px !important; font-size: 0.74rem !important; }
  .hero-slide-indicators { display: none !important; }

  /* Visibility Switches: Mobile Short Text */
  .desktop-hero-text { display: none !important; }
  .mobile-hero-text { display: inline !important; }
  .ba-tag-full { display: none !important; }
  .ba-tag-short { display: inline !important; }

  /* Before & After Interactive Slider */
  .ba-slider { aspect-ratio: 4 / 3 !important; }
  .ba-tag { top: 12px !important; bottom: auto !important; padding: 4px 8px !important; font-size: 0.62rem !important; letter-spacing: 0.08em !important; }
  .ba-tag-before { left: 10px !important; }
  .ba-tag-after { right: 10px !important; }
  .ba-handle { width: 38px !important; height: 38px !important; margin-top: -19px !important; margin-left: -19px !important; }
  .ba-handle svg { width: 16px !important; height: 16px !important; }
  .ba-caption-row { flex-direction: column !important; align-items: center !important; text-align: center !important; gap: 4px !important; font-size: 0.7rem !important; margin-top: 8px !important; }

  /* 2x2 Clean Balanced Stats Grid */
  .stats-grid { grid-template-columns: repeat(2, 1fr) !important; }
  .stat-item { padding: 18px 14px !important; border-right: 1px solid var(--border) !important; border-bottom: 1px solid var(--border) !important; }
  .stat-item:nth-child(2n) { border-right: none !important; }
  .stat-item:nth-last-child(-n+2) { border-bottom: none !important; }
  .stat-num { font-size: 1.85rem !important; }
  .stat-label { font-size: 0.65rem !important; letter-spacing: 0.08em !important; margin-top: 2px !important; }

  /* Project Filters (Horizontal Scroll on Mobile) */
  .filter-bar { gap: 6px !important; margin: 16px auto 28px !important; justify-content: flex-start !important; overflow-x: auto !important; flex-wrap: nowrap !important; padding: 4px 8px 10px !important; scrollbar-width: none !important; -webkit-overflow-scrolling: touch !important; }
  .filter-btn { white-space: nowrap !important; flex-shrink: 0 !important; padding: 7px 14px !important; font-size: 0.68rem !important; }

  /* Grids & Cards */
  .team-grid { grid-template-columns: 1fr !important; gap: 24px !important; }
  .trades-grid { grid-template-columns: 1fr !important; gap: 20px !important; }
  .clients-grid { grid-template-columns: 1fr !important; gap: 16px !important; }
  .grid-2 { grid-template-columns: 1fr !important; gap: 32px !important; }
  .cta-btns { flex-direction: column; width: 100%; gap: 10px; }
  .cta-btns .btn { width: 100%; justify-content: center; }
  .testimonial-card { min-width: unset !important; flex: 0 0 100% !important; }

  /* Estimator & Forms */
  .estimator-wrapper { padding: 22px 16px !important; }
  .est-select-cards { grid-template-columns: 1fr !important; gap: 8px !important; }
  .est-type-card { padding: 12px 14px !important; }
  .est-output-card { padding: 18px 14px !important; margin-top: 16px !important; }
  .contact-form { padding: 20px 16px !important; }

  /* Lightbox Modal */
  .lightbox-topbar { padding: 12px 16px !important; }
  .lightbox-project-name { font-size: 1.05rem !important; }
  .lightbox-main-stage { padding: 8px 12px !important; }
  .lightbox-arrow { width: 36px !important; height: 36px !important; }
  .lightbox-prev { left: 6px !important; }
  .lightbox-next { right: 6px !important; }
  .lightbox-caption-bar { padding: 8px 16px !important; font-size: 0.75rem !important; }
}

@media (max-width: 400px) {
  .container, .container-wide { padding: 0 14px !important; }
  .nav-inner { padding: 0 14px !important; }
  .btn { padding: 11px 18px !important; font-size: 0.7rem !important; }
  .display-xl { font-size: 1.85rem !important; }
  .display-lg { font-size: 1.65rem !important; }
  .display-md { font-size: 1.35rem !important; }
  .stat-num { font-size: 1.65rem !important; }
}