/* ==============================================================================
   Saatkrupa Group of Companies - Master Architectural Design System
   Inspired by High-End Modern Industrial & Architectural Reference
   ============================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Cinzel:wght@500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Logo-Derived Organic Green & Warm Earth Palette */
  --brand-green: #5A8B32;
  --brand-green-dark: #3A6020;
  --brand-green-deep: #2A4816;
  --brand-green-light: #72A63D;
  --brand-green-bright: #86C14B;
  --brand-green-subtle: #EFF5E9;
  --brand-green-glow: rgba(90, 139, 50, 0.22);

  --brand-brown: #5C3814;
  --brand-brown-dark: #40240A;
  --brand-brown-light: #7E4E20;

  --amber: #B88942;
  --amber-light: #D8B06C;
  --amber-dark: #91682B;
  --amber-subtle: #FAF4EA;

  /* Architectural Warm Ground & Surface */
  --bg-main: #F7F5EF;
  --bg-surface: #EDE8DE;
  --bg-card: #FFFFFF;
  --bg-dark: #1F1914;
  --bg-darker: #15110E;
  --bg-dark-card: #2C231C;

  --stone-950: #1B1510;
  --stone-900: #261F18;
  --stone-800: #3E3328;
  --stone-700: #56483A;
  --stone-600: #6F6253;
  --stone-500: #8A7C6D;
  --stone-400: #AB9E8E;
  --stone-300: #D4CBBB;
  --stone-200: #E7E2D5;
  --stone-100: #F3EFE6;
  --stone-50:  #FAF8F4;

  --sand: #C2A066;
  --sand-light: #DFCDA2;
  --sand-dark: #997840;
  --sand-50: #F9F6F0;

  --text-main: #261F18;
  --text-muted: #695D4F;
  --text-light: #9F9282;
  --text-inverse: #F8F6F0;
  --border-color: #D6CFBF;
  --border-dark: #3F3327;

  /* Typography */
  --font-sans: 'Roboto', 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Roboto', 'Plus Jakarta Sans', sans-serif;
  --font-brand: 'Cinzel', serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  /* Easing & Shadows */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: all 0.35s var(--ease-out);
  --shadow-sm: 0 1px 3px rgba(38, 31, 24, 0.06);
  --shadow-md: 0 4px 12px rgba(38, 31, 24, 0.08);
  --shadow-xl: 0 20px 40px -10px rgba(27, 21, 16, 0.16);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  position: relative;
}

/* Selection */
::selection {
  background: var(--brand-green-dark);
  color: #ffffff;
}

/* Noise & Texture Effects */
.noise-overlay {
  position: relative;
}

.noise-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  pointer-events: none;
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
}

@keyframes grain {
  0%, 100% { transform: translate(0, 0); }
  10% { transform: translate(-5%, -10%); }
  30% { transform: translate(3%, -15%); }
  50% { transform: translate(12%, 9%); }
  70% { transform: translate(9%, 4%); }
  90% { transform: translate(-1%, 7%); }
}

@keyframes shimmer {
  from { transform: translateX(-100%) skewX(-15deg); }
  to { transform: translateX(200%) skewX(-15deg); }
}

@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-100%); }
}

@keyframes slowZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}

.animate-zoom {
  animation: slowZoom 25s ease-in-out infinite alternate;
}

/* Scroll Animations */
.reveal {
  opacity: 0;
  transform: translateY(2rem);
  transition: all 1s var(--ease-out);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-3rem);
  transition: all 1.2s var(--ease-out);
}
.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(3rem);
  transition: all 1.2s var(--ease-out);
}
.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: all 1s var(--ease-out);
}
.reveal-scale.active {
  opacity: 1;
  transform: scale(1);
}

.text-reveal-wrapper {
  overflow: hidden;
  display: inline-block;
  vertical-align: bottom;
}

.text-reveal-content {
  transform: translateY(110%);
  opacity: 0;
  transition: transform 1.2s var(--ease-out), opacity 1.2s ease;
  display: block;
}

.reveal-active .text-reveal-content {
  transform: translateY(0);
  opacity: 1;
}

.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }
.delay-600 { transition-delay: 0.6s; }
.delay-700 { transition-delay: 0.7s; }

/* Outline Typography */
.text-outline {
  -webkit-text-stroke: 1.5px var(--sand);
  color: transparent;
  transition: all 0.6s var(--ease-out);
}

.text-outline-thick {
  -webkit-text-stroke: 2px var(--stone-900);
  color: transparent;
}

.text-outline-white {
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.85);
  color: transparent;
}

.text-outline:hover {
  -webkit-text-stroke: 0;
  color: var(--stone-900);
}

.hero-mega-text {
  font-size: clamp(2.8rem, 8vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  font-weight: 600;
}

/* Flashlight & Glow effects */
.flashlight-card {
  position: relative;
  overflow: hidden;
}

.flashlight-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(90, 139, 50, 0.1), transparent 40%);
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
  z-index: 2;
}

.flashlight-card:hover::before {
  opacity: 1;
}

.glow-hover {
  transition: box-shadow 0.5s var(--ease-out);
}

.glow-hover:hover {
  box-shadow: 0 0 30px rgba(90, 139, 50, 0.16), 0 4px 20px rgba(38, 31, 24, 0.08);
}

.btn-beam {
  position: relative;
  overflow: hidden;
}

.btn-beam::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.35) 45%, rgba(255, 255, 255, 0.15) 50%, transparent 55%);
  transform: translateX(-100%) skewX(-15deg);
  pointer-events: none;
}

.btn-beam:hover::after {
  animation: shimmer 1.5s infinite;
}

/* Animated Border */
.animated-border {
  position: relative;
}

.animated-border::before {
  content: '';
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(270deg, var(--sand-light), var(--brand-green-light), var(--stone-300), var(--sand-light));
  background-size: 400% 400%;
  animation: borderGradient 6s ease infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

@keyframes borderGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Layout Grid Utilities */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 48px;
  }
}

.grid-guide-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  display: grid;
  grid-template-columns: 1fr;
  z-index: 0;
  height: 100%;
  width: 100%;
}

@media (min-width: 768px) {
  .grid-guide-lines {
    grid-template-columns: repeat(12, 1fr);
  }
  .grid-col-3-border {
    grid-column: span 3;
    border-right: 1px solid rgba(214, 207, 191, 0.45);
    height: 100%;
  }
  .grid-col-6-border {
    grid-column: span 6;
    border-right: 1px solid rgba(214, 207, 191, 0.45);
    height: 100%;
  }
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 245, 239, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
  height: 84px;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 84px;
}

.brand-group {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  flex-shrink: 0;
  height: 84px;
  max-height: 84px;
  line-height: 1;
}

.brand-logo-img {
  height: 74px !important;
  max-height: 74px !important;
  width: auto !important;
  max-width: 140px !important;
  object-fit: contain !important;
  display: block !important;
  transition: transform 0.25s var(--ease-out);
}

.brand-group:hover .brand-logo-img {
  transform: scale(1.02);
}

@media (max-width: 991px) {
  .site-header, .header-inner {
    height: 74px;
  }
  .brand-group {
    height: 74px;
    max-height: 74px;
  }
  .brand-logo-img {
    height: 64px !important;
    max-height: 64px !important;
    max-width: 120px !important;
  }
}

.brand-icon-box {
  width: 38px;
  height: 38px;
  background: var(--stone-900);
  color: var(--brand-green);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.6s var(--ease-out);
}

.brand-group:hover .brand-icon-box {
  transform: rotate(180deg);
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--stone-900);
  text-transform: uppercase;
  line-height: 1.1;
}

.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--stone-500);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  display: block;
}

/* Nav Links */
.nav-center {
  display: none;
  align-items: center;
  gap: 32px;
}

@media (min-width: 1024px) {
  .nav-center {
    display: flex;
  }
}

.nav-link {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--stone-900);
  text-decoration: none;
  transition: color 0.2s ease;
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--brand-green-dark);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--brand-green);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  width: 290px;
  background: var(--stone-900);
  border: 1px solid var(--stone-700);
  border-radius: 8px;
  padding: 10px;
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  padding: 9px 12px;
  color: var(--sand-50);
  font-size: 0.82rem;
  font-weight: 500;
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.2s;
}

.dropdown-item:hover {
  background: rgba(90, 139, 50, 0.2);
  color: #ffffff;
  padding-left: 16px;
}

/* Nav Button */
.btn-nav-contact {
  padding: 10px 24px;
  background: var(--stone-900);
  color: #ffffff;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-nav-contact:hover {
  background: var(--brand-green-dark);
  box-shadow: 0 4px 16px var(--brand-green-glow);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--stone-900);
  cursor: pointer;
  padding: 8px;
}

@media (max-width: 1023px) {
  .mobile-menu-btn {
    display: block;
  }
}

.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 84px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-main);
  padding: 32px 24px;
  overflow-y: auto;
  z-index: 999;
  border-top: 1px solid var(--border-color);
}

.mobile-nav-drawer.open {
  display: block;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  list-style: none;
}

.mobile-nav-item a {
  color: var(--stone-900);
  font-size: 1.15rem;
  font-weight: 600;
  text-decoration: none;
  display: block;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

/* Hero Section */
.hero-architect {
  position: relative;
  z-index: 10;
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  background: var(--stone-950);
  color: #ffffff;
  overflow: hidden;
}

.hero-bg-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-cover: cover;
  object-position: center;
  opacity: 0.45;
}

.hero-gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(23, 20, 18, 0.95) 0%, rgba(34, 30, 26, 0.6) 50%, rgba(23, 20, 18, 0.8) 100%);
}

.hero-center-content {
  position: relative;
  z-index: 10;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 24px 60px;
  text-align: center;
}

.hero-pill-badge {
  padding: 6px 18px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  color: #EDEAE3;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--brand-green-bright);
  border-radius: 9999px;
  box-shadow: 0 0 10px var(--brand-green-bright);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.hero-lead-text {
  font-size: 1.15rem;
  color: #D9D4CB;
  max-width: 740px;
  line-height: 1.7;
  margin-top: 28px;
  font-weight: 300;
}

.hero-cta-group {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.btn-hero-primary {
  padding: 16px 36px;
  background: #ffffff;
  color: var(--stone-900);
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-hero-primary:hover {
  background: #ffffff;
  color: var(--brand-green-dark);
  box-shadow: 0 8px 24px var(--brand-green-glow);
  transform: translateY(-2px);
}

.btn-hero-secondary {
  padding: 16px 36px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 9999px;
  color: #ffffff;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-hero-secondary:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

/* Stats Bar Bottom Hero */
.stats-bar-grid {
  border-top: 1px solid var(--border-color);
  background: rgba(247, 245, 239, 0.98);
  backdrop-filter: blur(12px);
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 900px) {
  .stats-bar-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-cell {
  padding: 28px 32px;
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.3s ease;
}

@media (min-width: 900px) {
  .stat-cell {
    border-bottom: none;
  }
}

.stat-cell:hover {
  background-color: var(--bg-surface);
}

.stat-cell-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.stat-mono-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--stone-500);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 500;
  letter-spacing: -0.04em;
  color: var(--stone-900);
  line-height: 1;
}

.stat-number span.accent {
  color: var(--brand-green);
}

.stat-sub {
  font-size: 0.8rem;
  color: var(--stone-600);
  margin-top: 6px;
  display: block;
}

/* Marquee Ribbon */
.marquee-band {
  background: var(--stone-900);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
  padding: 16px 0;
  position: relative;
  z-index: 10;
}

.marquee-container {
  display: flex;
  overflow: hidden;
  user-select: none;
}

.marquee-content {
  flex-shrink: 0;
  display: flex;
  justify-content: space-around;
  min-width: 100%;
  animation: scroll 35s linear infinite;
}

.marquee-item {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--sand-light);
  margin: 0 32px;
}

.marquee-dot {
  color: var(--stone-600);
  margin: 0 16px;
}

/* Manifesto / About Section */
.section-border-b {
  border-bottom: 1px solid var(--border-color);
}

.split-grid-manifesto {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 70vh;
}

@media (min-width: 900px) {
  .split-grid-manifesto {
    grid-template-columns: 5fr 7fr;
  }
}

.manifesto-content-col {
  padding: 48px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-bottom: 1px solid var(--border-color);
}

@media (min-width: 900px) {
  .manifesto-content-col {
    padding: 80px 64px;
    border-bottom: none;
    border-right: 1px solid var(--border-color);
  }
}

.mono-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--stone-500);
  margin-bottom: 24px;
  display: block;
}

.section-title-large {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--stone-900);
  line-height: 1.15;
  margin-bottom: 24px;
}

.manifesto-image-col {
  position: relative;
  overflow: hidden;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 32px;
  background: #F4F1EA;
}

.manifesto-image-col.hero-style {
  align-items: flex-end;
  justify-content: flex-end;
  background: var(--stone-300);
  padding: 32px;
}

.manifesto-bg-img {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 12px 32px -6px rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.04);
  background: #ffffff;
  transition: transform 0.8s var(--ease-out), box-shadow 0.8s var(--ease-out);
}

.manifesto-image-col.hero-style .manifesto-bg-img {
  position: absolute;
  inset: 0;
  max-width: none;
  width: 100%;
  height: 100%;
  aspect-ratio: auto;
  object-fit: cover;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
  transition: transform 1.5s var(--ease-out);
}

.manifesto-image-col:hover .manifesto-bg-img {
  transform: scale(1.03);
}

.glass-floating-card {
  position: relative;
  z-index: 10;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  padding: 24px 28px;
  border: 1px solid rgba(214, 207, 191, 0.6);
  border-radius: 6px;
  max-width: 340px;
  box-shadow: var(--shadow-xl);
  transition: transform 0.6s var(--ease-out);
}

.manifesto-image-col:not(.hero-style) .glass-floating-card {
  position: absolute;
  bottom: 24px;
  right: 24px;
  max-width: 300px;
  padding: 20px 24px;
}

@media (max-width: 768px) {
  .manifesto-image-col:not(.hero-style) {
    flex-direction: column;
    padding: 28px 20px;
  }
  .manifesto-image-col:not(.hero-style) .glass-floating-card {
    position: relative;
    bottom: auto;
    right: auto;
    margin-top: 20px;
    max-width: 100%;
  }
}

.glass-floating-card:hover {
  transform: translateY(-6px);
}

/* Subsidiary Showcase Rows (Nexus / Reference Style) */
.company-showcase-row {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 420px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-main);
  transition: background-color 0.4s ease;
  position: relative;
}

@media (min-width: 900px) {
  .company-showcase-row {
    grid-template-columns: 5fr 7fr;
  }
  .company-showcase-row.reverse {
    grid-template-columns: 7fr 5fr;
  }
}

.company-showcase-row:hover {
  background-color: #FFFFFF;
}

.company-info-cell {
  padding: 48px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--border-color);
}

@media (min-width: 900px) {
  .company-info-cell {
    padding: 64px;
    border-bottom: none;
    border-right: 1px solid var(--border-color);
  }
  .company-showcase-row.reverse .company-info-cell {
    order: 2;
    border-right: none;
    border-left: 1px solid var(--border-color);
  }
}

.company-number-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.company-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--stone-400);
}

.divider-line {
  height: 1px;
  width: 32px;
  background: var(--border-color);
}

.company-sector-mono {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--stone-600);
}

.company-heading {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--stone-900);
  margin-bottom: 16px;
  transition: transform 0.4s var(--ease-out);
}

.company-showcase-row:hover .company-heading {
  transform: translateX(8px);
}

.company-desc {
  font-size: 0.95rem;
  color: var(--stone-600);
  line-height: 1.65;
  margin-bottom: 28px;
}

.tag-pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.tag-pill {
  padding: 5px 14px;
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--stone-700);
  background: #ffffff;
  transition: all 0.25s ease;
}

.tag-pill:hover {
  border-color: var(--brand-green);
  color: var(--brand-green-dark);
  background: var(--brand-green-subtle);
}

.company-media-cell {
  position: relative;
  overflow: hidden;
  background: #F6F4F0;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 36px 32px;
}

@media (min-width: 900px) {
  .company-showcase-row.reverse .company-media-cell {
    order: 1;
  }
}

.company-media-inner {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 1 / 1;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px -4px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.04);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.6s var(--ease-out), box-shadow 0.6s var(--ease-out);
}

.company-media-inner img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.6s var(--ease-out);
}

.company-showcase-row:hover .company-media-inner {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -8px rgba(0, 0, 0, 0.12), 0 0 0 1px rgba(0, 0, 0, 0.06);
}

.company-showcase-row:hover .company-media-inner img {
  transform: scale(1.02);
}

.company-icon-watermark {
  display: none;
}

/* Core Differentials / 4-Column Grid */
.differentials-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: 1px solid var(--border-color);
  background: #ffffff;
}

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

@media (min-width: 1100px) {
  .differentials-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.differential-card {
  padding: 48px 36px;
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: all 0.4s ease;
}

.differential-card:hover {
  background: var(--stone-50);
}

.diff-icon-box {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: var(--stone-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--brand-green-dark);
  margin-bottom: 28px;
  transition: all 0.4s var(--ease-out);
}

.differential-card:hover .diff-icon-box {
  background: var(--brand-green-dark);
  border-color: var(--brand-green-dark);
  color: #ffffff;
}

.diff-title {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--stone-900);
  margin-bottom: 12px;
}

.diff-text {
  font-size: 0.85rem;
  color: var(--stone-600);
  line-height: 1.6;
}

/* Values Grid (3 Columns) */
.values-grid-architect {
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-main);
}

@media (min-width: 768px) {
  .values-grid-architect {
    grid-template-columns: repeat(3, 1fr);
  }
}

.value-cell {
  padding: 48px 36px;
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  transition: background-color 0.4s;
}

.value-cell:hover {
  background-color: #ffffff;
}

.value-quote-mark {
  font-size: 3.5rem;
  color: var(--sand);
  font-family: serif;
  line-height: 0.8;
  margin-bottom: 16px;
}

.value-desc {
  font-size: 0.95rem;
  color: var(--stone-700);
  line-height: 1.65;
  margin-bottom: 24px;
  flex: 1;
}

.value-author {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--stone-900);
}

.value-role-mono {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--stone-500);
  margin-top: 4px;
  display: block;
}

/* Contact Nexus Dark Section */
.section-contact-nexus {
  position: relative;
  z-index: 10;
  background: var(--stone-900);
  color: #EDEAE3;
  padding: 96px 0;
  border-bottom: 1px solid var(--stone-800);
}

.contact-nexus-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
}

@media (min-width: 1024px) {
  .contact-nexus-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-left-col {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-box-card {
  background: rgba(23, 20, 18, 0.75);
  border: 1px solid var(--stone-800);
  border-radius: 4px;
  padding: 40px;
}

.nexus-form {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.nexus-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}

.nexus-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--stone-400);
}

.nexus-input {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--stone-700);
  color: #ffffff;
  font-size: 0.95rem;
  padding: 10px 0;
  font-family: inherit;
  transition: border-color 0.3s ease;
  width: 100%;
}

.nexus-input:focus {
  outline: none;
  border-color: var(--brand-green-light);
}

.nexus-select {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--stone-700);
  color: #ffffff;
  font-size: 0.95rem;
  padding: 10px 0;
  font-family: inherit;
  cursor: pointer;
  width: 100%;
  appearance: none;
}

.nexus-select:focus {
  outline: none;
  border-color: var(--brand-green-light);
}

.nexus-select option {
  background: var(--stone-900);
  color: #ffffff;
}

.btn-nexus-submit {
  padding: 16px 32px;
  background: var(--brand-green);
  color: #ffffff;
  border: none;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
  margin-top: 12px;
}

.btn-nexus-submit:hover {
  background: var(--brand-green-light);
  color: #ffffff;
  box-shadow: 0 4px 20px var(--brand-green-glow);
}

/* Footer Architectural */
.site-footer-architect {
  position: relative;
  z-index: 10;
  background: var(--stone-900);
  color: #EDEAE3;
  padding: 80px 0 48px;
  overflow: hidden;
  border-top: 1px solid var(--stone-800);
}

.footer-logo-img {
  height: 56px;
  max-height: 60px;
  width: auto;
  max-width: 130px;
  object-fit: contain;
  display: block;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-bottom: 64px;
  position: relative;
  z-index: 10;
}

@media (min-width: 768px) {
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.footer-watermark-text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: none;
  pointer-events: none;
  opacity: 0.03;
  transform: translateY(28%);
  display: flex;
  justify-content: center;
  z-index: 0;
}

.footer-watermark-text h1 {
  text-align: center;
  letter-spacing: -0.04em;
  color: #ffffff;
  font-size: 19vw;
  white-space: nowrap;
  font-weight: 600;
  font-family: var(--font-heading);
}

/* Form Feedback Notifications */
.form-feedback {
  padding: 14px 18px;
  border-radius: 4px;
  margin-bottom: 20px;
  display: none;
  font-size: 0.88rem;
  font-family: var(--font-mono);
}

.form-feedback.success {
  display: block;
  background: rgba(5, 150, 105, 0.2);
  color: #6ee7b7;
  border: 1px solid #059669;
}

.form-feedback.error {
  display: block;
  background: rgba(220, 38, 38, 0.2);
  color: #fca5a5;
  border: 1px solid #dc2626;
}

.field-error {
  font-size: 0.72rem;
  color: #f87171;
  font-family: var(--font-mono);
  margin-top: 4px;
  display: none;
}

.field-error.visible {
  display: block;
}