/* ============================================================
   SAI NIRMAAN ARCHITECTS — Design System v2
   Philosophy: Editorial restraint. Cinematic imagery.
   Generous whitespace. Architecture-grade typography.
   ============================================================ */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

/* ---------- Design Tokens ---------- */
:root {
  /* Palette — Orange used sparingly as an accent only */
  --ink:        #1A1A1A;        /* near-black, richer than charcoal */
  --ink-soft:   #4A4A4A;        /* body copy */
  --ink-muted:  #888888;        /* captions, labels */
  --cream:      #FAFAF7;        /* warm off-white base */
  --stone:      #F0EFEA;        /* alternate section bg */
  --rule:       #E2E0D9;        /* hairline dividers */
  --orange:     #F47920;        /* brand accent — use sparingly */
  --orange-dk:  #D4661A;        /* hover state */
  --white:      #FFFFFF;

  /* Typography */
  --serif:   'Playfair Display', 'Georgia', serif;
  --sans:    'Inter', 'Helvetica Neue', sans-serif;

  /* Layout */
  --max:     1280px;
  --gutter:  clamp(1.5rem, 4vw, 3rem);

  /* Motion */
  --ease:    cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --dur:     0.45s;
  --dur-fast:0.25s;
}

/* ---------- Base ---------- */
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---------- Typography Scale ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  line-height: 1.15;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.8rem, 6vw, 5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 1rem; font-weight: 600; font-family: var(--sans); letter-spacing: 0; }

p { color: var(--ink-soft); line-height: 1.8; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.25rem;
}
.eyebrow::before {
  content: '';
  display: block;
  width: 2rem;
  height: 1.5px;
  background: var(--orange);
  flex-shrink: 0;
}

/* ---------- Layout ---------- */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(5rem, 10vw, 9rem) 0; }
.section-stone { background: var(--stone); }
.section-ink { background: var(--ink); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2.2rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all var(--dur-fast) var(--ease);
  border: 1.5px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn-dark {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}
.btn-dark:hover {
  background: var(--orange);
  border-color: var(--orange);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.45);
}
.btn-ghost:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}
.btn-ghost-ink {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-ghost-ink:hover {
  background: var(--ink);
  color: var(--white);
}
.btn-arrow::after {
  content: '→';
  transition: transform var(--dur-fast) var(--ease);
}
.btn-arrow:hover::after { transform: translateX(4px); }

/* ---------- NAVBAR ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 1.75rem 0;
  transition: padding var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.solid {
  background: rgba(250,250,247,0.97);
  padding: 1rem 0;
  border-color: var(--rule);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.nav-logo img { height: 38px; width: auto; }
.nav-logo-name {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
  transition: color var(--dur) var(--ease);
  white-space: nowrap;
}
.nav-logo-name small {
  display: block;
  font-family: var(--sans);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.6;
  font-style: normal;
}
.nav.solid .nav-logo-name { color: var(--ink); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.nav-links a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  transition: color var(--dur-fast) var(--ease);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1.5px;
  background: var(--orange);
  transition: width var(--dur-fast) var(--ease);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: rgba(255,255,255,1); }
.nav.solid .nav-links a { color: var(--ink-soft); }
.nav.solid .nav-links a:hover { color: var(--ink); }

.nav-enquire {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.65rem 1.5rem;
  border: 1.5px solid rgba(255,255,255,0.35);
  color: var(--white);
  transition: all var(--dur-fast) var(--ease);
}
.nav-enquire:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.nav.solid .nav-enquire { border-color: var(--ink); color: var(--ink); background: transparent; }
.nav.solid .nav-enquire:hover { background: var(--ink); color: var(--white); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  background: none;
  border: none;
  position: relative;
  z-index: 1000;
}
.hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--white);
  transition: all var(--dur-fast) var(--ease);
}
.nav.solid .hamburger span { background: var(--ink); }

/* ---------- HERO ---------- */
.hero {
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  position: relative;
  overflow: hidden;
  background: var(--ink);
}
@keyframes heroScale { to { transform: scale(1.09); } }

.hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 var(--gutter) clamp(4rem, 8vw, 7rem);
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
  padding-top: 10rem;
}
.hero-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.hero-label::before {
  content: '';
  width: 2.5rem; height: 1px;
  background: var(--orange);
}
.hero h1 {
  color: var(--white);
  max-width: 800px;
  margin-bottom: 2rem;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}
.hero h1 em { color: var(--orange); font-style: normal; }
.hero-sub {
  max-width: 440px;
  color: rgba(255,255,255,0.88);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }

/* Stats bar — bottom-right corner */
.hero-stats {
  position: absolute;
  bottom: clamp(3rem, 6vw, 5.5rem);
  right: var(--gutter);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  z-index: 2;
  border-left: 1px solid rgba(255,255,255,0.15);
  padding-left: 1.5rem;
}
.hero-stat-n {
  font-family: var(--serif);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}
.hero-stat-n span { color: var(--orange); }
.hero-stat-l {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-top: 0.25rem;
}

/* Scroll indicator */
.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.35);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.scroll-hint::after {
  content: '';
  width: 1px; height: 40px;
  background: rgba(255,255,255,0.2);
  animation: scrollDrop 2s ease-in-out infinite;
}
@keyframes scrollDrop { 0%,100%{opacity:0.2;transform:scaleY(0.6)} 50%{opacity:0.8;transform:scaleY(1)} }

/* ---------- INTRO STATEMENT ---------- */
.intro-statement {
  padding: clamp(5rem, 9vw, 8rem) 0;
  border-bottom: 1px solid var(--rule);
}
.intro-statement .wrap {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: end;
}
.intro-left {}
.intro-left h2 {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  line-height: 1.2;
  max-width: 14ch;
}
.intro-right {}
.intro-right p {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 560px;
  margin-bottom: 1.5rem;
}
.intro-right p:last-of-type { margin-bottom: 0; }

/* ---------- SERVICES ---------- */
.services-list { border-top: 1px solid var(--rule); }
a.service-row { display: grid; }
.service-row {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--rule);
  transition: background var(--dur-fast) var(--ease);
  cursor: default;
}
.service-row:hover { background: var(--stone); padding-left: 1rem; padding-right: 1rem; margin: 0 -1rem; }
.service-num {
  font-family: var(--serif);
  font-size: 0.85rem;
  color: var(--orange);
  font-weight: 400;
  letter-spacing: 0.05em;
}
.service-info h3 {
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  margin-bottom: 0.4rem;
  font-family: var(--serif);
  font-weight: 700;
}
.service-info p { font-size: 0.88rem; color: var(--ink-muted); line-height: 1.6; max-width: 560px; }
.service-arrow {
  font-size: 1.1rem;
  color: var(--ink-muted);
  transition: all var(--dur-fast) var(--ease);
  opacity: 0;
}
.service-row:hover .service-arrow { opacity: 1; color: var(--orange); transform: translateX(4px); }

/* ---------- PORTFOLIO GRID ---------- */
.portfolio-filters {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 3rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.portfolio-filters::-webkit-scrollbar { display: none; }
.filter-btn {
  padding: 0.85rem 1.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: all var(--dur-fast) var(--ease);
  white-space: nowrap;
  cursor: pointer;
}
.filter-btn.active { color: var(--ink); border-bottom-color: var(--ink); }
.filter-btn:hover:not(.active) { color: var(--ink); }

/* Editorial portfolio grid */
.pgrid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 280px;
  grid-auto-flow: row dense;
  gap: 3px;
}
.pitem {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  cursor: pointer;
  grid-column: span 4;
}
.pitem.wide { grid-column: span 8; }
.pitem.tall { grid-row: span 2; }
.pitem.wide-tall { grid-column: span 8; grid-row: span 2; }
.pitem.full { grid-column: span 12; grid-row: span 1; height: 480px; }

.pitem img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
  transition: transform 0.7s var(--ease), opacity 0.4s var(--ease);
  will-change: transform;
}
.pitem:hover img { transform: scale(1.06); opacity: 0.65; }

.pitem-info {
  position: absolute;
  inset: 0;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(to top, rgba(20,20,20,0.85) 0%, rgba(20,20,20,0) 55%);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}
.pitem:hover .pitem-info { opacity: 1; transform: translateY(0); }
.pitem-tag {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.4rem;
}
.pitem-info h3 {
  color: var(--white);
  font-size: clamp(0.95rem, 1.5vw, 1.2rem);
  margin-bottom: 0.25rem;
  font-weight: 700;
}
.pitem-info p { color: rgba(255,255,255,0.6); font-size: 0.78rem; }

/* ---------- FEATURED PROJECT STRIP ---------- */
.feature-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 640px;
}
.feature-image {
  position: relative;
  overflow: hidden;
}
.feature-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.feature-strip:hover .feature-image img { transform: scale(1.04); }
.feature-body {
  background: var(--ink);
  padding: clamp(3rem, 6vw, 6rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.feature-body h2 {
  color: var(--white);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.2;
  margin-bottom: 1.5rem;
}
.feature-body p { color: rgba(255,255,255,0.6); margin-bottom: 1.25rem; font-size: 0.95rem; line-height: 1.85; }
.feature-meta {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.feature-meta-item {}
.feature-meta-label { font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.3); margin-bottom: 0.3rem; }
.feature-meta-value { font-size: 0.88rem; color: rgba(255,255,255,0.8); font-weight: 500; }

/* ---------- ABOUT / PRINCIPAL ---------- */
.about-block {
  display: grid;
  grid-template-columns: 5fr 4fr;
  gap: clamp(4rem, 7vw, 8rem);
  align-items: center;
}
.about-text h2 { margin-bottom: 1.75rem; }
.about-text p { margin-bottom: 1.25rem; font-size: 0.98rem; }
.about-text p:last-of-type { margin-bottom: 0; }
.about-credentials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  margin-top: 2.5rem;
  padding-top: 2.5rem;
}
.cred-item {}
.cred-value {
  font-family: var(--serif);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.cred-value span { color: var(--orange); }
.cred-label { font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); }
.about-portrait {
  position: relative;
  aspect-ratio: 3/4;
  order: 2;
}
.about-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.portrait-placeholder {
  width: 100%;
  height: 100%;
  min-height: 500px;
  background: var(--stone);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  border: 1px solid var(--rule);
}
.portrait-placeholder svg { opacity: 0.2; }
.portrait-placeholder p { font-size: 0.8rem; color: var(--ink-muted); text-align: center; padding: 0 2rem; }
.portrait-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(26,26,26,0.88);
  padding: 1.25rem 1.5rem;
}
.portrait-caption-name { color: var(--white); font-weight: 700; font-size: 0.92rem; }
.portrait-caption-role { color: rgba(255,255,255,0.5); font-size: 0.72rem; margin-top: 0.2rem; letter-spacing: 0.06em; }

/* ---------- CSR BAND ---------- */
.csr-band {
  background: #0F1F2D;
  padding: clamp(4rem, 7vw, 6rem) 0;
}
.csr-inner {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: clamp(3rem, 5vw, 6rem);
  align-items: center;
}
.csr-text .eyebrow { color: rgba(255,160,60,0.9); }
.csr-text .eyebrow::before { background: rgba(255,160,60,0.9); }
.csr-text h2 { color: var(--white); font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: 1.25rem; }
.csr-text p { color: rgba(255,255,255,0.6); font-size: 0.95rem; margin-bottom: 1rem; line-height: 1.85; }
.csr-partners { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.75rem; }
.csr-partner {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  padding: 0.4rem 0.85rem;
  border: 1px solid rgba(255,255,255,0.12);
}
.csr-numbers { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.csr-num-item { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.25rem; }
.csr-num-val { font-family: var(--serif); font-size: 2.5rem; font-weight: 700; color: rgba(255,160,60,0.9); line-height: 1; }
.csr-num-label { font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-top: 0.35rem; }

/* ---------- TESTIMONIALS ---------- */
.testimonials-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.tcard {
  background: var(--cream);
  padding: clamp(2rem, 3.5vw, 3rem);
  display: flex;
  flex-direction: column;
}
.tcard-mark {
  font-family: var(--serif);
  font-size: 4rem;
  color: var(--orange);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 1rem;
}
.tcard-text {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--ink-soft);
  font-style: italic;
  flex: 1;
  margin-bottom: 2rem;
}
.tcard-author { display: flex; align-items: center; gap: 1rem; }
.tcard-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--stone);
  border: 1px solid var(--rule);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700; color: var(--ink-muted);
  flex-shrink: 0;
}
.tcard-name { font-weight: 700; font-size: 0.85rem; color: var(--ink); }
.tcard-role { font-size: 0.72rem; color: var(--ink-muted); margin-top: 0.15rem; }

/* ---------- BLOG CARDS ---------- */
.blog-grid-el {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.bcard {
  background: var(--cream);
  display: flex;
  flex-direction: column;
  transition: background var(--dur-fast) var(--ease);
}
.bcard:hover { background: var(--stone); }
.bcard-thumb {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--stone);
}
.bcard-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.bcard:hover .bcard-thumb img { transform: scale(1.05); }
.bcard-body { padding: 2rem; flex: 1; display: flex; flex-direction: column; }
.bcard-tag {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.75rem;
}
.bcard h3 {
  font-size: 1.05rem;
  line-height: 1.35;
  margin-bottom: 0.75rem;
  color: var(--ink);
  flex: 1;
}
.bcard-excerpt { font-size: 0.85rem; color: var(--ink-muted); line-height: 1.7; margin-bottom: 1.5rem; }
.bcard-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.72rem;
  color: var(--ink-muted);
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
  margin-top: auto;
}
.bcard-meta span:not(:last-child)::after { content: '·'; margin-left: 0.75rem; }

/* ---------- CTA STRIP ---------- */
.cta-strip {
  background: var(--ink);
  padding: clamp(5rem, 9vw, 8rem) 0;
}
.cta-strip .wrap {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
}
.cta-strip h2 { color: var(--white); font-size: clamp(1.8rem, 3.5vw, 3rem); max-width: 16ch; }
.cta-strip p { color: rgba(255,255,255,0.5); margin-top: 1rem; font-size: 0.95rem; }
.cta-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 1rem; flex-shrink: 0; }

/* ---------- PAGE HERO (Inner pages) ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  padding: clamp(5rem, 14vw, 12rem) 0 clamp(2.5rem, 6vw, 4rem);
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.2;
  transform: scale(1.04);
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero h1 { color: var(--white); margin-bottom: 1rem; word-break: break-word; overflow-wrap: break-word; }
.page-hero p, .page-hero .hero-sub { color: rgba(255,255,255,0.85); }
.page-hero-desc { color: rgba(255,255,255,0.85); font-size: 1.05rem; max-width: 480px; margin-bottom: 2rem; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.06em;
}
.breadcrumb a { color: rgba(255,255,255,0.5); transition: color var(--dur-fast); }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb-sep { color: rgba(255,255,255,0.2); }

/* ---------- FOOTER ---------- */
.footer {
  background: #111111;
  padding: 5rem 0 0;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 4rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand img {
  height: 38px; margin-bottom: 1.5rem;
  filter: brightness(0) invert(0.55);
}
.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.3);
  line-height: 1.75;
  max-width: 280px;
}
.footer-socials { display: flex; gap: 0.75rem; margin-top: 2rem; }
.fsocial {
  width: 34px; height: 34px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.35);
  transition: all var(--dur-fast) var(--ease);
}
.fsocial:hover { border-color: var(--orange); color: var(--orange); }
.footer-col h5 {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  margin-bottom: 1.5rem;
  font-family: var(--sans);
}
.footer-col ul li { margin-bottom: 0.7rem; }
.footer-col ul li a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  transition: color var(--dur-fast) var(--ease);
}
.footer-col ul li a:hover { color: var(--white); }
.footer-contact-row {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 1rem;
  align-items: flex-start;
}
.footer-contact-row svg { stroke: var(--orange); flex-shrink: 0; margin-top: 2px; }
.footer-contact-row span { font-size: 0.83rem; color: rgba(255,255,255,0.4); line-height: 1.6; }
.footer-contact-row a { font-size: 0.83rem; color: rgba(255,255,255,0.5); transition: color var(--dur-fast); }
.footer-contact-row a:hover { color: var(--orange); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.2);
}

/* ---------- BACK TO TOP ---------- */
.btt {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 42px; height: 42px;
  background: var(--ink);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  transition: all var(--dur-fast) var(--ease);
  z-index: 500;
}
.btt.show { opacity: 1; transform: translateY(0); }
.btt:hover { background: var(--orange); border-color: var(--orange); }
.btt svg { stroke: var(--white); }

/* ---------- FADE ANIMATION ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s var(--ease), transform 0.65s var(--ease);
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ---------- GALLERY MODAL ---------- */
.modal-wrap {
  position: fixed; inset: 0;
  background: rgba(8,8,8,0.97);
  z-index: 2000;
  display: flex; flex-direction: column;
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-fast) var(--ease);
}
.modal-wrap.open { opacity: 1; pointer-events: all; }

.modal-gallery {
  flex: 1; position: relative; overflow: hidden; min-height: 0;
  background: #111;
}
.modal-gallery-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}
.modal-gallery-img.active { opacity: 1; }

.modal-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--dur-fast);
  z-index: 10;
}
.modal-nav:hover { background: var(--orange); border-color: var(--orange); }
.modal-prev { left: 1.25rem; }
.modal-next { right: 1.25rem; }

.modal-counter {
  position: absolute; bottom: 1rem; left: 50%; transform: translateX(-50%);
  font-size: 0.68rem; letter-spacing: 0.15em; color: rgba(255,255,255,0.45);
  pointer-events: none; background: rgba(0,0,0,0.55); padding: 0.25rem 0.75rem;
}

.modal-close {
  position: absolute; top: 1rem; right: 1rem; z-index: 20;
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--white);
  font-size: 0.9rem; display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background var(--dur-fast), border-color var(--dur-fast);
}
.modal-close:hover { background: var(--orange); border-color: var(--orange); }

.modal-body {
  background: var(--ink); color: var(--white);
  padding: 1.25rem 2rem;
  display: flex; align-items: center; gap: 3rem;
  flex-shrink: 0; border-top: 1px solid rgba(255,255,255,0.08);
}
.modal-body-main { flex: 1; min-width: 0; }
.modal-body .pitem-tag { margin-bottom: 0.3rem; opacity: 0.7; }
.modal-body h3 { font-size: 1.15rem; margin-bottom: 0.15rem; color: var(--white); line-height: 1.3; }
.modal-location { color: rgba(255,255,255,0.4); font-size: 0.8rem; }
.modal-desc { font-size: 0.83rem; line-height: 1.7; color: rgba(255,255,255,0.6); margin-top: 0.4rem; }
.modal-specs { display: flex; gap: 2rem; flex-shrink: 0; align-items: center; }
.mspec { }
.mspec-label { font-size: 0.58rem; text-transform: uppercase; letter-spacing: 0.14em; color: rgba(255,255,255,0.35); margin-bottom: 0.25rem; }
.mspec-value { font-weight: 700; font-size: 0.85rem; color: var(--white); }

/* ---------- NOTIFICATION ---------- */
.notif {
  position: fixed;
  top: 5.5rem; right: 1.5rem;
  background: var(--ink);
  color: var(--white);
  padding: 1rem 1.5rem;
  font-size: 0.85rem;
  border-left: 3px solid var(--orange);
  z-index: 3000;
  transform: translateX(110%);
  transition: transform 0.4s var(--ease);
  max-width: 320px;
}
.notif.show { transform: translateX(0); }
.notif.success { border-left-color: #4ade80; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1100px) {
  .pgrid { grid-auto-rows: 240px; }
  .pitem.wide, .pitem.wide-tall { grid-column: span 6; }
  .pitem.tall, .pitem.wide-tall { grid-row: span 1; }
  .pitem { grid-column: span 6; }
}
@media (max-width: 900px) {
  .intro-statement .wrap { grid-template-columns: 1fr; }
  .about-block { grid-template-columns: 1fr; }
  .about-portrait { height: 460px; aspect-ratio: auto; max-width: 100%; order: -1; }
  .about-portrait img { object-position: center 25% !important; }
  .feature-strip { grid-template-columns: 1fr; }
  .feature-image { aspect-ratio: 16/10; }
  .csr-inner { grid-template-columns: 1fr; }
  .cta-strip .wrap { grid-template-columns: 1fr; }
  .cta-actions { align-items: flex-start; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .testimonials-track { grid-template-columns: 1fr; }
  .blog-grid-el { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; flex-direction: column; }
  .nav-enquire { display: none; }
  .hamburger { display: flex; }
  .section { padding: clamp(2.5rem, 6vw, 4rem) 0; }
  .nav-links.open {
    display: flex;
    position: fixed; inset: 0;
    background: rgba(20,20,20,0.98);
    align-items: center; justify-content: center;
    gap: 2.5rem; z-index: 899;
    backdrop-filter: blur(12px);
  }
  .nav-links.open a {
    font-size: 1.5rem;
    color: var(--white);
    letter-spacing: 0.08em;
  }
  .hero-stats { display: none; }
  .pgrid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 200px;
  }
  .pitem, .pitem.wide, .pitem.tall, .pitem.wide-tall, .pitem.full { grid-column: span 2; grid-row: span 1; }
  .service-row { grid-template-columns: 50px 1fr; }
  .service-arrow { display: none; }
  .modal-body { flex-direction: column; gap: 0.75rem; padding: 1rem 1.25rem; align-items: flex-start; }
  .modal-specs { gap: 1.25rem; flex-wrap: wrap; }
  .modal-desc { display: none; }
  .footer-top { grid-template-columns: 1fr; }
  .blog-grid-el { grid-template-columns: 1fr; }
  .about-credentials { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 480px) {
  h1 { font-size: 2.2rem; }
  .pgrid { grid-template-columns: 1fr; grid-auto-rows: 240px; }
  .pitem, .pitem.wide, .pitem.tall, .pitem.wide-tall, .pitem.full { grid-column: span 1; grid-row: span 1; }
  .about-credentials { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .newsletter-form button { width: 100%; }
  .contact-hero h2, .page-hero h1 { word-break: break-word; font-size: clamp(1.4rem, 5vw, 1.8rem); }
}

/* ---------- Nav aliases (support .nav-brand / .nav-menu markup) ---------- */
.nav .nav-brand { display: flex; align-items: center; }
.nav .nav-brand img { height: 38px; width: auto; }
.nav .nav-brand a { display: flex; align-items: center; gap: 0.75rem; }

.nav .nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}
.nav .nav-menu li a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: color var(--dur-fast) var(--ease);
  position: relative;
}
.nav .nav-menu li a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1.5px;
  background: var(--orange);
  transition: width var(--dur-fast) var(--ease);
}
.nav .nav-menu li a:hover::after,
.nav .nav-menu li a.active::after { width: 100%; }
.nav .nav-menu li a:hover { color: var(--ink); }

/* Use wrap as nav-inner too */
.nav > .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: 68px;
}


/* pitem with background-image (fallback for bg-image style items) */
.pitem[style*="background-image"] {
  background-size: cover;
  background-position: center;
}
.pitem[style*="background-image"]::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(20,20,20,0.3);
  transition: background 0.4s var(--ease);
}
.pitem[style*="background-image"]:hover::before { background: rgba(20,20,20,0.55); }

/* page-hero with inline background-image */
.page-hero[style*="background-image"] {
  background-size: cover;
  background-position: center;
}
/* Dark overlay for all page heroes — ensures text is always readable */
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(20,20,20,0.68);
  z-index: 0;
}
.page-hero-content, .page-hero .page-hero-content { position: relative; z-index: 1; }

/* portrait-placeholder min height */
.portrait-placeholder { min-height: 420px; background: var(--stone); border: 1px solid var(--rule); display: flex; align-items: center; justify-content: center; }
.portrait-caption { padding: 1.25rem 1.5rem; background: rgba(26,26,26,0.88); }
.portrait-caption span { color: rgba(255,255,255,0.5); font-size: 0.72rem; }

/* about-credentials text values */
.cred-value { font-family: var(--serif); font-size: 1.6rem; font-weight: 700; color: var(--ink); line-height: 1; margin-bottom: 0.35rem; }

/* filter-btn override for inline-styled buttons */
div > .filter-btn { font-family: var(--sans); }

/* ============================================================
   V1 → V2 COMPATIBILITY LAYER
   Allows v1-markup pages to render correctly with v2 CSS.
   ============================================================ */

/* CSS Variable aliases (v1 names → v2 values) */
:root {
  --charcoal:       #1A1A1A;
  --charcoal-light: #4A4A4A;
  --light-grey:     #F0EFEA;
  --mid-grey:       #E2E0D9;
  --text-grey:      #888888;
  --font-heading:   'Playfair Display', serif;
  --font-body:      'Inter', sans-serif;
  --shadow-sm:      0 1px 4px rgba(0,0,0,0.07);
  --shadow-md:      0 4px 20px rgba(0,0,0,0.10);
  --radius:         4px;
}

/* Navbar aliases: v1 used <nav class="navbar scrolled"> */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  background: rgba(250,250,247,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.navbar .nav-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter);
  height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 2rem;
}
.navbar .nav-logo { display: flex; align-items: center; gap: 0.75rem; }
.navbar .nav-logo img { height: 38px; width: auto; }
.navbar .nav-logo-text { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; line-height: 1.4; }
.navbar .nav-logo-text span { display: block; color: var(--orange); }
.navbar .nav-links {
  display: flex; align-items: center; gap: 2rem; list-style: none;
}
.navbar .nav-links li a {
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-soft); transition: color var(--dur-fast) var(--ease); position: relative;
}
.navbar .nav-links li a::after {
  content: ''; position: absolute; bottom: -3px; left: 0;
  width: 0; height: 1.5px; background: var(--orange); transition: width var(--dur-fast) var(--ease);
}
.navbar .nav-links li a:hover::after, .navbar .nav-links li a.active::after { width: 100%; }
.navbar .nav-links li a:hover { color: var(--ink); }
.navbar .nav-links .nav-cta {
  background: var(--orange); color: var(--white) !important; padding: 0.6rem 1.2rem;
  letter-spacing: 0.06em; transition: background var(--dur-fast) var(--ease) !important;
}
.navbar .nav-links .nav-cta::after { display: none !important; }
.navbar .nav-links .nav-cta:hover { background: var(--orange-dk) !important; }
.navbar .hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px;
}
.navbar .hamburger span { display: block; width: 24px; height: 2px; background: var(--ink); transition: all 0.3s; }

/* Container alias */
.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* Section aliases */
.section-light { background: var(--stone); }
.section-header { max-width: 600px; margin: 0 auto 4rem; text-align: center; }
.section-header h2 { margin-bottom: 1rem; }
.section-header p { color: var(--ink-soft); }
.section-label {
  display: inline-flex; align-items: center; gap: 0.75rem;
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--orange); margin-bottom: 1.25rem;
}
.section-label::before { content: ''; display: block; width: 2rem; height: 1px; background: var(--orange); }

/* Page hero content alias */
.page-hero-content.container {
  max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter);
  text-align: center;
}

/* Buttons aliases */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.9rem 2rem; transition: all var(--dur-fast) var(--ease); cursor: pointer; }
.btn.btn-primary { background: var(--orange); color: var(--white); border: 2px solid var(--orange); }
.btn.btn-primary:hover { background: var(--orange-dk); border-color: var(--orange-dk); }
.btn.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.4); }
.btn.btn-outline:hover { border-color: var(--white); background: rgba(255,255,255,0.08); }

/* CTA band alias */
.cta-band { background: var(--ink); padding: clamp(5rem, 9vw, 8rem) 0; text-align: center; }
.cta-band h2 { color: var(--white); margin-bottom: 1rem; }
.cta-band p { color: rgba(255,255,255,0.5); margin-bottom: 2.5rem; }
.cta-band .btn.btn-outline { border-color: rgba(255,255,255,0.35); }

/* Back-to-top alias */
.back-to-top {
  position: fixed; bottom: 2rem; right: 2rem; width: 42px; height: 42px;
  background: var(--ink); border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; opacity: 0; transform: translateY(12px);
  transition: all var(--dur-fast) var(--ease); z-index: 500;
}
.back-to-top.show { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--orange); border-color: var(--orange); }
.back-to-top svg { stroke: var(--white); }

/* Fade-up alias → same animation as fade-in */
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity 0.65s var(--ease), transform 0.65s var(--ease); }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* Footer aliases */
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 4rem;
  padding-bottom: 4rem; border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand p { font-size: 0.85rem; color: rgba(255,255,255,0.3); line-height: 1.75; max-width: 280px; }
.footer-brand img { height: 38px; margin-bottom: 1.5rem; filter: brightness(0) invert(0.55); }
.footer-col h5 {
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.25); margin-bottom: 1.5rem; font-family: var(--sans);
}
.footer-col ul li { margin-bottom: 0.7rem; }
.footer-col ul li a { font-size: 0.85rem; color: rgba(255,255,255,0.45); transition: color var(--dur-fast) var(--ease); }
.footer-col ul li a:hover { color: var(--white); }
.footer-contact-item { display: flex; gap: 0.75rem; margin-bottom: 1rem; align-items: flex-start; }
.footer-contact-item svg { stroke: var(--orange); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item span {
  font-size: 0.93rem;
  color: rgba(255,255,255,0.45);
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

.footer-contact-item a {
  font-size: 0.93rem;
  color: rgba(255,255,255,0.45);
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color var(--dur-fast) var(--ease);
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }

/* Blog aliases */
.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 2rem;
}
.blog-card {
  display: flex; flex-direction: column; background: var(--cream);
  border: 1px solid var(--rule); transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  text-decoration: none; color: inherit;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.08); }
.blog-thumb { aspect-ratio: 16/10; overflow: hidden; background: var(--stone); }
.blog-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.blog-card:hover .blog-thumb img { transform: scale(1.04); }
.blog-body { padding: 1.75rem; flex: 1; display: flex; flex-direction: column; }
.blog-tag { font-size: 0.62rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--orange); margin-bottom: 0.6rem; }
.blog-body h3 { font-size: 1rem; line-height: 1.4; color: var(--ink); margin-bottom: 0.75rem; flex: 1; }
.blog-body p { font-size: 0.85rem; color: var(--ink-muted); line-height: 1.7; margin-bottom: 1rem; }
.blog-meta { display: flex; align-items: center; gap: 0.5rem; font-size: 0.72rem; color: var(--ink-muted); padding-top: 1rem; border-top: 1px solid var(--rule); margin-top: auto; }
.blog-meta span:not(:last-child)::after { content: '·'; margin-left: 0.5rem; }
@media (max-width: 900px) { .blog-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .blog-grid { grid-template-columns: 1fr; } }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: start; }
.contact-info-block { display: flex; flex-direction: column; gap: 2rem; }
.contact-item { display: flex; align-items: flex-start; gap: 1.25rem; }
.contact-icon {
  width: 40px; height: 40px; background: var(--stone); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-icon svg { stroke: var(--orange); }
.contact-item h4 { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: 0.35rem; font-family: var(--sans); }
.contact-item p { font-size: 0.88rem; line-height: 1.65; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; gap: 3rem; } }

/* Form styles */
.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.25rem; }
.form-group label { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink); }
.form-control {
  padding: 0.85rem 1rem; border: 1.5px solid var(--rule); background: var(--cream);
  font-family: var(--sans); font-size: 0.9rem; color: var(--ink);
  transition: border-color var(--dur-fast); outline: none;
}
.form-control:focus { border-color: var(--orange); }
textarea.form-control { min-height: 120px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }

/* Process grid (services page) */
.process-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 2rem; margin-top: 3rem;
}
.process-step { }
.process-num {
  font-family: var(--serif); font-size: 2.5rem; font-weight: 700; color: var(--orange);
  opacity: 0.4; line-height: 1; margin-bottom: 1rem;
}
@media (max-width: 900px) { .process-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .process-grid { grid-template-columns: repeat(2, 1fr); } }

/* Service detail blocks (services page) */
.service-img { border-radius: 2px; overflow: hidden; }
.service-img img { width: 100%; height: 100%; object-fit: cover; }
.service-sub-list { margin: 1.25rem 0; display: flex; flex-direction: column; gap: 0.5rem; }
.service-sub-list li { font-size: 0.88rem; color: var(--ink-soft); padding-left: 1rem; position: relative; }
.service-sub-list li::before { content: '—'; position: absolute; left: 0; color: var(--orange); font-weight: 700; }
.text-link { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--orange); border-bottom: 1px solid var(--orange); padding-bottom: 2px; transition: opacity var(--dur-fast); display: inline-block; margin-top: 1rem; }
.text-link:hover { opacity: 0.7; }

/* intro-two-col */
.intro-two-col { display: grid; grid-template-columns: 1fr 1.4fr; gap: 5rem; align-items: start; }
@media (max-width: 860px) { .intro-two-col { grid-template-columns: 1fr; gap: 2rem; } }

/* Process step on dark bg */
.process-step h4 { font-family: var(--serif); font-size: 1.1rem; color: var(--white); margin-bottom: 0.75rem; }

/* ============================================================
   v2.1 IMPROVEMENTS
   ============================================================ */

/* Hero — lift image opacity for better presence */
.hero-slide.active { opacity: 0.52; }

/* Hero headline — subtle text-shadow for legibility over busy images */
.hero h1 {
  text-shadow: 0 2px 32px rgba(0,0,0,0.35);
}
.hero-sub {
  text-shadow: 0 1px 12px rgba(0,0,0,0.3);
}

/* Page-hero inner pages — lift image opacity */
.page-hero-bg { opacity: 0.28; }
.page-hero[style*="background"] { background-attachment: scroll; }

/* Portfolio — always show project info on touch/mobile devices */
@media (hover: none) {
  .pitem-info {
    opacity: 1;
    transform: translateY(0);
  }
}
/* Also show permanently on small screens */
@media (max-width: 768px) {
  .pitem-info {
    opacity: 1;
    transform: translateY(0);
    background: linear-gradient(to top, rgba(15,15,15,0.9) 0%, rgba(15,15,15,0) 60%);
  }
}

/* Form — custom select styling for consistency with inputs */
.form-control,
select.form-control {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}
select.form-control {
  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' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
select.form-control:focus { border-color: var(--orange); outline: none; }

/* Testimonial placeholder cards — styled as "coming soon" state */
.tcard.placeholder {
  opacity: 0.6;
  border: 1.5px dashed var(--rule);
}
.tcard.placeholder .tcard-text {
  color: var(--ink-muted);
  font-style: normal;
  font-size: 0.85rem;
  font-family: var(--sans);
}
.tcard.placeholder .tcard-mark { opacity: 0.1; }

/* Office card border radius is 8px but the design uses flat/square elsewhere — harmonise */
.office-card { border-radius: 4px; }

/* Service detail block — better responsive */
@media (max-width: 768px) {
  .service-detail-block { grid-template-columns: 1fr !important; gap: 2rem; padding: 3rem 0; }
  .service-detail-block.reverse { direction: ltr; }
  .service-number { font-size: 2.5rem; }
}

/* FAQ answer visible state */
.faq-item.open .faq-answer {
  max-height: 400px;
  padding-bottom: 1.25rem;
}

/* Back-to-top button — use SVG icon everywhere */
.btt-text { display: none; }

/* Scroll-to-anchor offset — compensates for fixed nav height */
:target { scroll-margin-top: 100px; }

/* ---------- PAGE FADE TRANSITION ---------- */
@keyframes pageFadeIn { from { opacity: 0; } to { opacity: 1; } }
body { animation: pageFadeIn 0.28s ease; }

/* ---------- HERO STATS MOBILE ---------- */
.hero-stats-mobile {
  display: none;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  gap: 2.5rem;
}
.hero-stats-mobile .hero-stat-n { font-family: var(--serif); font-size: 1.6rem; font-weight: 700; color: var(--white); line-height: 1; }
.hero-stats-mobile .hero-stat-n span { color: var(--orange); }
.hero-stats-mobile .hero-stat-l { font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--white); margin-top: 0.2rem; }
@media (max-width: 768px) {
  .hero-stats-mobile { display: flex; }
}

/* ---------- CLIENT STRIP ---------- */
.client-strip-section { padding: clamp(2rem, 3vw, 3rem) 0; }
.client-strip-label {
  font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-muted); text-align: center; margin-bottom: 1.25rem;
}
.client-strip {
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: center; gap: 0.6rem 0.9rem;
}
.client-chip {
  font-size: 0.88rem; font-weight: 600; color: var(--ink-soft);
  letter-spacing: 0.03em; padding: 0.55rem 1.2rem;
  border: 1px solid var(--rule); white-space: nowrap;
  transition: border-color var(--dur-fast), color var(--dur-fast);
}
.client-chip:hover { border-color: var(--orange); color: var(--ink); }

/* ---------- INLINE FORM VALIDATION ---------- */
.field-error {
  font-size: 0.72rem; color: #d93737;
  margin-top: 0.3rem; display: none;
}
.has-error .field-error { display: block; }
.has-error .form-control { border-color: #d93737 !important; }
.has-error .form-control:focus { outline-color: #d93737; }

/* Services page anchor targets */
#residential, #commercial, #interior, #landscape, #pm {
  scroll-margin-top: 100px;
}

/* Blog article page styles */
.article-hero {
  background: var(--ink);
  padding: clamp(8rem, 14vw, 12rem) 0 clamp(3rem, 5vw, 5rem);
  position: relative;
  overflow: hidden;
}
.article-hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.25;
}
.article-hero-content { position: relative; z-index: 1; max-width: 760px; }
.article-hero h1 { color: var(--white); font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.15; margin-bottom: 1.5rem; }
.article-meta { display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; font-size: 0.78rem; color: rgba(255,255,255,0.45); margin-bottom: 2rem; }
.article-meta span { display: flex; align-items: center; gap: 0.4rem; }
.article-tag { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--orange); margin-bottom: 1rem; display: block; }

.article-body {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(4rem, 7vw, 7rem) var(--gutter);
}
.article-body h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); margin: 3rem 0 1.25rem; color: var(--ink); }
.article-body h3 { font-size: clamp(1.1rem, 1.8vw, 1.4rem); margin: 2rem 0 0.75rem; color: var(--ink); }
.article-body p { font-size: 1.02rem; line-height: 1.85; color: var(--ink-soft); margin-bottom: 1.5rem; }
.article-body ul, .article-body ol { padding-left: 1.5rem; margin-bottom: 1.5rem; }
.article-body li { font-size: 1rem; line-height: 1.8; color: var(--ink-soft); margin-bottom: 0.5rem; }
.article-body blockquote {
  border-left: 3px solid var(--orange);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--stone);
  font-style: italic;
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--ink);
  line-height: 1.7;
}
.article-body img { width: 100%; margin: 2.5rem 0; }
.article-body figcaption { font-size: 0.78rem; color: var(--ink-muted); text-align: center; margin-top: -2rem; margin-bottom: 2.5rem; font-style: italic; }

.article-footer {
  border-top: 1px solid var(--rule);
  padding: 2.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.article-author { display: flex; align-items: center; gap: 1rem; }
.article-author-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--stone); border: 1px solid var(--rule);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--ink-muted); font-size: 0.9rem;
  flex-shrink: 0;
}
.article-author-name { font-weight: 700; font-size: 0.9rem; color: var(--ink); }
.article-author-role { font-size: 0.75rem; color: var(--ink-muted); }

/* Related articles grid */
.related-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem;
}
@media (max-width: 768px) { .related-grid { grid-template-columns: 1fr; } }

/* Hero CTA secondary button — lift visibility */
.hero-actions .btn-secondary-ghost {
  color: rgba(255,255,255,0.8);
  border-color: rgba(255,255,255,0.3);
}
.hero-actions .btn-secondary-ghost:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.08);
}
.process-step p { font-size: 0.9rem; }
.section-dark .process-step p,
.section-charcoal .process-step p { color: rgba(255,255,255,0.55); }

/* About page — responsive 2-column grids */
.about-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}
@media (max-width: 768px) {
  .about-2col { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* ============================================================
   MOBILE & TOUCH POLISH — iOS / Android
   ============================================================ */

/* 1. Kill the blue/grey tap-flash on Android Chrome & old iOS */
*, *::before, *::after {
  -webkit-tap-highlight-color: transparent;
}

/* 2. Eliminate the 300ms tap delay on all interactive elements */
a, button, .btn, .filter-btn, .faq-question,
.hamburger, .btt, .pitem, .nav-enquire, label[for] {
  touch-action: manipulation;
}

/* 3. Prevent iOS Safari auto-zoom on input focus
      (Safari zooms when focused font-size < 16px) */
@media (max-width: 768px) {
  .form-control,
  select.form-control,
  textarea.form-control {
    font-size: 16px !important;
  }
}

/* 4. Hamburger — minimum 44×44px hit target (Apple HIG / Material) */
.hamburger {
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

/* 5. Portfolio filter tabs — minimum 44px touch height */
.filter-btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

/* 6. Modal close & gallery nav — minimum 44px touch targets */
.modal-close {
  width: 44px;
  height: 44px;
}
.modal-nav {
  width: 52px;
  height: 52px;
}

/* 7. Back-to-top button — 44px */
.btt {
  width: 44px;
  height: 44px;
}

/* 8. Nav enquire pill — minimum touch height (desktop only; mobile hides via media query above) */
@media (min-width: 769px) {
  .nav-enquire {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }
}

/* 9. Hero CTA buttons — full-width, centred on mobile for easy thumb tap */
@media (max-width: 480px) {
  .hero-actions {
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* 10. CTA strip / band buttons — full-width at 480px */
@media (max-width: 480px) {
  .cta-actions {
    width: 100%;
  }
  .cta-actions .btn,
  .cta-band .btn {
    width: 100%;
    justify-content: center;
  }
}

/* 11. Footer links — taller tap targets on mobile */
@media (max-width: 768px) {
  .footer-col ul li {
    margin-bottom: 0.85rem;
  }
  .footer-col ul li a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0.15rem 0;
  }
}

/* 12. FAQ question buttons — full 44px height on mobile */
@media (max-width: 768px) {
  .faq-question {
    min-height: 44px;
  }
}

/* 13. Hero headline — prevent overflow on very small screens (320px) */
@media (max-width: 380px) {
  .hero h1 {
    font-size: clamp(1.9rem, 7.5vw, 2.6rem);
    line-height: 1.1;
  }
  .page-hero h1 {
    font-size: clamp(1.5rem, 7vw, 2rem);
  }
}

/* 14. Reduce section vertical padding on very small screens */
@media (max-width: 380px) {
  .section {
    padding: clamp(3rem, 8vw, 5rem) 0;
  }
}

/* 15. Ensure no horizontal overflow on any page */
html, body {
  overflow-x: hidden;
  max-width: 100%;
}

/* 16. Smooth scrolling — respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}