/* ==========================================================================
   INDOIRA VENTURES — INSTITUTIONAL DESIGN SYSTEM
   High-End Agency Tier: Double-Bezel Architecture, Warm Ivory & Soft Travertine,
   Cubic-Bezier Physics, Generous Spatial Rhythm.
   ========================================================================== */

:root {
  /* Core Institutional Palette — Warm Light Luxury Monograph Tier */
  --color-warm-ivory: #FAF7F2;
  --color-soft-stone: #EFE9DF;
  --color-soft-stone-deep: #E6DFD3;
  --color-stone-card: #FFFFFF;
  --color-deep-charcoal: #1E1B18;
  --color-charcoal-muted: #57524A;
  --color-dark-surface: #EFE9DF;
  --color-dark-inner: #FAF7F2;
  --color-slate-muted: #7A7265;
  --color-antique-gold: #B08A45;
  --color-antique-gold-light: #CBB079;
  --color-antique-gold-glow: rgba(176, 138, 69, 0.22);
  --color-midnight-indigo: #1E1B18;
  --color-deep-navy: #26221D;

  /* Hairline Border Systems */
  --border-light-hairline: rgba(30, 27, 24, 0.08);
  --border-light-hover: rgba(176, 138, 69, 0.35);
  --border-gold-subtle: rgba(176, 138, 69, 0.32);
  --border-gold-solid: #B08A45;
  --border-dark-hairline: rgba(176, 138, 69, 0.22);
  --border-dark-inner-glow: rgba(255, 255, 255, 0.8);

  /* Typography Scale — STRICTLY Cinzel SemiBold & Montserrat Light ONLY */
  --font-serif-display: 'Cinzel', serif;
  --font-serif-editorial: 'Cinzel', serif;
  --font-sans: 'Montserrat', sans-serif;

  /* Concentric Radius System — Compact Refined */
  --radius-outer-lg: 1.5rem;
  /* 24px */
  --radius-inner-lg: 1.1875rem;
  /* 19px */
  --radius-outer-md: 1.125rem;
  /* 18px */
  --radius-inner-md: 0.875rem;
  /* 14px */
  --radius-pill: 9999px;

  /* Physics & Transitions */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-elastic: cubic-bezier(0.32, 0.72, 0, 1);
  --transition-fast: 240ms var(--ease-spring);
  --transition-medium: 480ms var(--ease-spring);
  --transition-slow: 750ms var(--ease-elastic);

  /* Layout — Compact Controlled Span */
  --max-width-content: 1260px;
}

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

/* Universal Custom Institutional Scrollbar (Standard W3C for all elements) */
html,
*,
*::before,
*::after {
  scrollbar-width: thin;
  scrollbar-color: rgba(60, 50, 40, 0.32) var(--color-warm-ivory);
}

html {
  font-size: 14px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* WebKit / Blink Browsers (Chrome, Safari, Edge, Opera) - UNIVERSAL OVERRIDE */
::-webkit-scrollbar,
*::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track,
*::-webkit-scrollbar-track {
  background: var(--color-warm-ivory);
  border-left: 1px solid var(--border-light-hairline);
}

::-webkit-scrollbar-thumb,
*::-webkit-scrollbar-thumb {
  background: rgba(60, 50, 40, 0.26);
  border-radius: var(--radius-pill);
  border: 2px solid var(--color-warm-ivory);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover,
*::-webkit-scrollbar-thumb:hover {
  background: var(--color-antique-gold);
  border-color: rgba(176, 138, 69, 0.3);
}

::-webkit-scrollbar-thumb:active,
*::-webkit-scrollbar-thumb:active {
  background: var(--color-antique-gold);
}

::-webkit-scrollbar-corner,
*::-webkit-scrollbar-corner {
  background: var(--color-warm-ivory);
}

body.editorial-body {
  font-family: var(--font-sans);
  font-weight: 300;
  background-color: var(--color-warm-ivory);
  color: var(--color-deep-charcoal);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}

/* Subtle Physical Paper Grain Overlay */
.film-grain {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 999;
  opacity: 0.022;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* Typography Utilities */
.serif-italic-accent {
  font-family: var(--font-serif-editorial);
  font-weight: 600;
  color: var(--color-midnight-indigo);
}

.gold-serif-accent {
  font-family: var(--font-serif-editorial);
  font-weight: 600;
  color: var(--color-antique-gold-light);
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: var(--max-width-content);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1.25rem, 4vw, 3rem);
  padding-right: clamp(1.25rem, 4vw, 3rem);
}

/* ==========================================================================
   DOUBLE-BEZEL (DOPPELRAND) ARCHITECTURE
   ========================================================================== */
.double-bezel-outer {
  background: rgba(30, 27, 24, 0.035);
  border: 1px solid var(--border-light-hairline);
  padding: 0.35rem;
  border-radius: var(--radius-outer-lg);
  box-shadow: 0 10px 30px -10px rgba(30, 27, 24, 0.04);
  transition: transform var(--transition-medium), border-color var(--transition-fast), box-shadow var(--transition-medium);
}

.double-bezel-inner {
  background: var(--color-stone-card);
  border-radius: var(--radius-inner-lg);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.95);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* Double-Bezel Variants — Warm Light Architecture */
.double-bezel-outer.dark-outer {
  background: var(--color-soft-stone);
  border: 1px solid rgba(176, 138, 69, 0.28);
  box-shadow: 0 15px 35px -10px rgba(60, 50, 40, 0.08);
}

.double-bezel-inner.dark-inner {
  background: #FAF7F2;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.95);
}

/* Eyebrow Micro-Badge — Compact */
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.25rem 0.75rem;
  background: rgba(176, 138, 69, 0.08);
  border: 1px solid rgba(176, 138, 69, 0.24);
  border-radius: var(--radius-pill);
  margin-bottom: 0.85rem;
  width: max-content;
}

.eyebrow-pill.dark-pill {
  background: rgba(176, 138, 69, 0.08);
  border-color: rgba(176, 138, 69, 0.24);
}

.eyebrow-pill.center-pill {
  margin-left: auto;
  margin-right: auto;
}

.gold-pip {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--color-antique-gold);
  box-shadow: 0 0 6px var(--color-antique-gold);
}

.eyebrow-text {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-deep-charcoal);
}

.dark-pill .eyebrow-text {
  color: var(--color-deep-charcoal);
}

/* ==========================================================================
   BUTTON ARCHITECTURE (BUTTON-IN-BUTTON ISLAND) — COMPACT
   ========================================================================== */
.btn-island-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background-color: var(--color-deep-charcoal);
  color: var(--color-warm-ivory);
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 0.45rem 0.65rem 0.45rem 1.15rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(176, 138, 69, 0.35);
  box-shadow: 0 4px 14px rgba(30, 27, 24, 0.15);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 3px 12px rgba(30, 27, 24, 0.16);
  white-space: nowrap;
}

.btn-island-primary .btn-icon-bubble {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-antique-gold-light);
  transition: transform var(--transition-fast), background var(--transition-fast);
}

.btn-island-primary:hover {
  background-color: #0b1326;
  border-color: var(--color-antique-gold);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(30, 27, 24, 0.22);
}

.btn-island-primary:hover .btn-icon-bubble {
  background: var(--color-antique-gold);
  color: #ffffff;
  transform: translate(2px, -2px) scale(1.08);
}

.btn-island-primary:active {
  transform: scale(0.98);
}

.btn-secondary-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: var(--color-midnight-indigo);
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 0.5rem 0.75rem;
  transition: color var(--transition-fast);
}

.btn-secondary-link .link-arrow {
  transition: transform var(--transition-fast);
  color: var(--color-antique-gold);
}

.btn-secondary-link:hover {
  color: var(--color-antique-gold);
}

.btn-secondary-link:hover .link-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   FLOATING ISLAND NAVIGATION — COMPACT
   ========================================================================== */
.island-header-wrap {
  position: fixed;
  top: 0.85rem;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  padding: 0 clamp(1rem, 2.5vw, 2rem);
  pointer-events: none;
  transition: all var(--transition-fast);
}

.island-header {
  pointer-events: auto;
  width: 100%;
  max-width: 1180px;
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: var(--radius-pill);
  padding: 0.25rem 0.4rem;
  box-shadow: 0 8px 24px -8px rgba(30, 27, 24, 0.1), 0 1px 3px rgba(30, 27, 24, 0.05);
  border: 1px solid rgba(30, 27, 24, 0.1);
  transition: background var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.island-header.scrolled {
  background: rgba(247, 244, 238, 0.98);
  box-shadow: 0 12px 32px -8px rgba(30, 27, 24, 0.16), 0 2px 5px rgba(30, 27, 24, 0.06);
  border-color: rgba(176, 138, 69, 0.3);
}

.island-header-inner {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100%;
  gap: clamp(0.75rem, 1.5vw, 1.75rem);
  background: transparent !important;
  box-shadow: none !important;
  border-radius: var(--radius-pill);
  padding: 0.15rem 0.5rem 0.15rem 1rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 34px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  mix-blend-mode: multiply;
  display: block;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

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

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
}

.desktop-nav .nav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.65rem, 1.25vw, 1.5rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-midnight-indigo);
  text-decoration: none;
  letter-spacing: 0.02em;
  padding: 0.35rem 0.2rem;
  position: relative;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0.2rem;
  left: 50%;
  width: 0;
  height: 1.5px;
  background-color: var(--color-antique-gold);
  transition: width var(--transition-fast), left var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-antique-gold);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
  left: 0;
}

.header-action {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.mobile-toggle-btn {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  width: 40px;
  height: 40px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}

.ham-line {
  display: block;
  width: 20px;
  height: 1.75px;
  background-color: var(--color-midnight-indigo);
  transition: transform var(--transition-medium), opacity var(--transition-fast);
  border-radius: 2px;
}

/* ==========================================================================
   FULLSCREEN STAGGERED MOBILE DRAWER
   ========================================================================== */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.mobile-nav-overlay.open {
  pointer-events: auto;
  opacity: 1;
}

.mobile-nav-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(30, 27, 24, 0.85);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
}

.mobile-nav-container {
  position: relative;
  height: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 2.5rem 1.75rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateY(20px);
  transition: transform var(--transition-medium);
}

.mobile-nav-overlay.open .mobile-nav-container {
  transform: translateY(0);
}

.mobile-nav-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1.25rem;
}

.mobile-institution-label {
  font-family: var(--font-serif-display);
  font-size: 0.8125rem;
  letter-spacing: 0.2em;
  color: var(--color-warm-ivory);
}

.mobile-close-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-warm-ivory);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mobile-links-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 2rem 0;
}

.mobile-nav-link {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  text-decoration: none;
  color: var(--color-warm-ivory);
  font-family: var(--font-serif-display);
  font-size: 1.625rem;
  letter-spacing: 0.03em;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 400ms var(--ease-spring), transform 400ms var(--ease-spring), color var(--transition-fast);
}

.mobile-nav-overlay.open .mobile-nav-link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav-overlay.open .mobile-nav-link[data-index="1"] {
  transition-delay: 80ms;
}

.mobile-nav-overlay.open .mobile-nav-link[data-index="2"] {
  transition-delay: 130ms;
}

.mobile-nav-overlay.open .mobile-nav-link[data-index="3"] {
  transition-delay: 180ms;
}

.mobile-nav-overlay.open .mobile-nav-link[data-index="4"] {
  transition-delay: 230ms;
}

.mobile-nav-overlay.open .mobile-nav-link[data-index="5"] {
  transition-delay: 280ms;
}

.mobile-nav-overlay.open .mobile-nav-link[data-index="6"] {
  transition-delay: 330ms;
}

.mobile-nav-overlay.open .mobile-nav-link[data-index="7"] {
  transition-delay: 380ms;
}

.mobile-link-num {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--color-antique-gold);
  letter-spacing: 0.1em;
}

.mobile-nav-link:hover {
  color: var(--color-antique-gold-light);
}

.mobile-nav-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
}

.mobile-footer-tagline {
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-slate-muted);
  margin-bottom: 1.25rem;
  text-align: center;
}

.w-full {
  width: 100%;
  justify-content: center;
}

/* ==========================================================================
   SECTION 1: HERO (EDITORIAL SPLIT & ARCHITECTURAL VISUAL) — COMPACT
   ========================================================================== */
.section-hero {
  position: relative;
  min-height: auto;
  padding-top: clamp(5.25rem, 8vw, 6.75rem);
  padding-bottom: 2rem;
  background-color: var(--color-warm-ivory);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  align-items: center;
  gap: clamp(1.75rem, 3.5vw, 3.5rem);
  margin-bottom: clamp(1.5rem, 3vw, 2.75rem);
}

.hero-headline {
  font-family: var(--font-serif-display);
  font-size: clamp(2rem, 3.2vw, 3rem);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--color-midnight-indigo);
  margin-bottom: 1rem;
}

.hero-copy {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-charcoal-muted);
  max-width: 540px;
  margin-bottom: 1.35rem;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.hero-credo {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--border-light-hairline);
}

.credo-metric {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.credo-key {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--color-antique-gold);
  font-weight: 700;
}

.credo-val {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-midnight-indigo);
}

.credo-divider {
  width: 1px;
  height: 22px;
  background-color: var(--border-light-hairline);
}

/* Hero Right: Architectural Visual Double-Bezel */
.hero-model-shell {
  padding: 0.45rem;
  border-radius: var(--radius-outer-lg);
  box-shadow: 0 16px 40px -12px rgba(30, 27, 24, 0.12);
}

.hero-model-inner {
  border-radius: var(--radius-inner-lg);
  background: #EAE6DC;
  position: relative;
}

.model-media-wrap {
  position: relative;
  overflow: hidden;
  border-radius: inherit;
}

.hero-model-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.hero-model-shell:hover .hero-model-img {
  transform: scale(1.02);
}

.model-caption-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.15rem 1.15rem 0.85rem;
  background: linear-gradient(to top, rgba(30, 27, 24, 0.88) 0%, rgba(30, 27, 24, 0.4) 65%, transparent 100%);
  color: #ffffff;
}

.caption-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.25rem;
}

.chip-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-antique-gold-light);
}

.chip-text {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  font-weight: 600;
  color: var(--color-antique-gold-light);
}

.caption-note {
  font-size: 0.75rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.85);
}

/* Horizontal Sector Strip — Compact */
.sector-strip-wrap {
  border-top: 1px solid var(--border-light-hairline);
  border-bottom: 1px solid var(--border-light-hairline);
  background: rgba(236, 233, 225, 0.45);
  padding: 0.65rem 0;
}

.sector-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  overflow-x: auto;
}

.sector-strip-label {
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  font-weight: 700;
  color: var(--color-antique-gold);
  white-space: nowrap;
}

.sector-strip-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 1.85rem);
}

.sector-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  font-size: 0.7125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-midnight-indigo);
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.sector-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--border-light-hairline);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.sector-tab:hover {
  color: var(--color-antique-gold);
}

.sector-tab:hover .sector-dot {
  background-color: var(--color-antique-gold);
  transform: scale(1.4);
}

/* ==========================================================================
   SECTION 2: BUSINESSES PORTFOLIO (EDITORIAL ASYMMETRICAL BENTO) — COMPACT
   ========================================================================== */
.section-businesses {
  padding: clamp(3rem, 5vw, 4.5rem) 0;
  background-color: var(--color-warm-ivory);
}

.section-header {
  margin-bottom: clamp(1.5rem, 2.75vw, 2.25rem);
  max-width: 820px;
}

.section-header.text-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-title {
  font-family: var(--font-serif-display);
  font-size: clamp(1.75rem, 2.8vw, 2.35rem);
  line-height: 1.2;
  font-weight: 600;
  color: var(--color-midnight-indigo);
  margin-bottom: 0.65rem;
}

.section-subtitle {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-charcoal-muted);
}

.center-subtitle {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* Portfolio Bento Grid Layout */
.portfolio-bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.15rem;
}

/* Featured 01: Full-width or 12-col featured hero card */
.portfolio-item-featured {
  grid-column: span 12;
}

.portfolio-item-featured .portfolio-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

.portfolio-media {
  position: relative;
  overflow: hidden;
  height: 100%;
  min-height: 240px;
  background-color: var(--color-soft-stone);
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.double-bezel-outer:hover .portfolio-img {
  transform: scale(1.03);
}

.media-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.85rem;
  background: rgba(30, 27, 24, 0.72);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge-tag {
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  font-weight: 600;
  color: #ffffff;
  text-transform: uppercase;
}

.portfolio-body {
  padding: clamp(1.25rem, 2vw, 1.75rem);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.portfolio-title-group {
  margin-bottom: 0.65rem;
}

.vertical-number {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--color-antique-gold);
  display: block;
  margin-bottom: 0.15rem;
}

.vertical-heading {
  font-family: var(--font-serif-display);
  font-size: clamp(1.35rem, 1.8vw, 1.75rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-midnight-indigo);
}

.vertical-desc {
  font-family: var(--font-serif-editorial);
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--color-deep-charcoal);
  margin-bottom: 1rem;
}

/* Sub-Verticals Disciplines (Featured 01) */
.sub-verticals-panel {
  background: rgba(247, 244, 238, 0.7);
  border: 1px solid var(--border-light-hairline);
  border-radius: var(--radius-inner-md);
  padding: 0.85rem 1rem;
  margin-bottom: 1rem;
}

.sub-verticals-label {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--color-antique-gold);
  display: block;
  margin-bottom: 0.5rem;
}

.sub-verticals-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.65rem;
}

.sub-discipline-card {
  display: flex;
  flex-direction: column;
}

.discipline-name {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-midnight-indigo);
}

.discipline-scope {
  font-size: 0.6875rem;
  color: var(--color-charcoal-muted);
}

.portfolio-footer-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.7125rem;
  font-weight: 500;
  color: var(--color-charcoal-muted);
  border-top: 1px solid var(--border-light-hairline);
  padding-top: 0.85rem;
  flex-wrap: wrap;
}

.meta-gold {
  color: var(--color-antique-gold);
}

/* 02 & 03: Medium Cards (6 Columns Each) */
.portfolio-item-medium {
  grid-column: span 6;
}

.aspect-cinema {
  height: 200px;
}

.vertical-tags {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 0.85rem;
}

.tag-pill {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(30, 27, 24, 0.04);
  border: 1px solid var(--border-light-hairline);
  color: var(--color-midnight-indigo);
}

/* 04, 05, 06: Triplet Col-3 (4 Columns Each) */
.portfolio-item-col3 {
  grid-column: span 4;
}

.portfolio-item-col3 .portfolio-media {
  height: 160px;
}

.portfolio-item-col3 .portfolio-body {
  padding: 1.15rem;
}

.portfolio-item-col3 .vertical-desc {
  font-size: 0.875rem;
}

/* ==========================================================================
   SECTION 3: BUSINESS ECOSYSTEM (INTERACTIVE CONNECTIVE ARCHITECTURE) — COMPACT
   ========================================================================== */
.section-ecosystem {
  padding: clamp(3rem, 5vw, 4.5rem) 0;
  background-color: var(--color-soft-stone);
}

.ecosystem-architecture {
  margin-top: 1.75rem;
}

.ecosystem-inner {
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: #FAF8F5;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  position: relative;
}

/* Center Parent Nucleus */
.central-nucleus {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 0;
}

.nucleus-card {
  position: relative;
  z-index: 2;
  background: var(--color-midnight-indigo);
  color: var(--color-warm-ivory);
  padding: 1.5rem 2.25rem;
  border-radius: var(--radius-outer-md);
  text-align: center;
  box-shadow: 0 16px 36px -10px rgba(30, 27, 24, 0.35);
  border: 1px solid rgba(176, 138, 69, 0.4);
}

.nucleus-symbol {
  width: 36px;
  height: 36px;
  margin: 0 auto 0.5rem;
  border-radius: 50%;
  border: 1px solid var(--color-antique-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(176, 138, 69, 0.15);
}

.serif-iv {
  font-family: var(--font-serif-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-antique-gold-light);
}

.nucleus-sup {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  font-weight: 700;
  color: var(--color-antique-gold-light);
  margin-bottom: 0.15rem;
}

.nucleus-name {
  font-family: var(--font-serif-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1;
}

.nucleus-sub {
  font-size: 0.6875rem;
  letter-spacing: 0.3em;
  color: var(--color-antique-gold-light);
  display: block;
  margin-top: 0.2rem;
  margin-bottom: 0.65rem;
}

.nucleus-credo-line {
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  color: var(--color-slate-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 0.5rem;
}

/* Surrounding Satellite Nodes */
.satellite-orbit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.satellite-node {
  background: #ffffff;
  border: 1px solid var(--border-light-hairline);
  border-radius: var(--radius-outer-md);
  padding: 1.15rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  outline: none;
}

.satellite-node:hover,
.satellite-node.active {
  border-color: var(--color-antique-gold);
  box-shadow: 0 10px 24px -8px rgba(30, 27, 24, 0.08);
  transform: translateY(-2px);
}

.satellite-node.active {
  background: #FCFBF9;
  border-width: 1.5px;
}

.satellite-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.satellite-code {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--color-antique-gold);
}

.satellite-status {
  font-size: 0.525rem;
  letter-spacing: 0.15em;
  font-weight: 600;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-pill);
  background: rgba(30, 27, 24, 0.05);
  color: var(--color-midnight-indigo);
}

.satellite-title {
  font-family: var(--font-serif-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-midnight-indigo);
  margin-bottom: 0.35rem;
}

.satellite-summary {
  font-size: 0.75rem;
  color: var(--color-charcoal-muted);
  line-height: 1.45;
  margin-bottom: 0.85rem;
}

.satellite-conduit {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  border-top: 1px dashed var(--border-light-hairline);
  padding-top: 0.5rem;
}

.conduit-line {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--border-light-hairline);
  transition: background-color var(--transition-fast);
}

.satellite-node.active .conduit-line {
  background-color: var(--color-antique-gold);
  box-shadow: 0 0 5px var(--color-antique-gold);
}

.conduit-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-charcoal-muted);
}

.satellite-node.active .conduit-label {
  color: var(--color-midnight-indigo);
}

/* Ecosystem Dynamic Detail Banner */
.ecosystem-detail-banner {
  background: var(--color-midnight-indigo);
  color: var(--color-warm-ivory);
  border-radius: var(--radius-inner-md);
  padding: 1.15rem 1.65rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border: 1px solid rgba(176, 138, 69, 0.25);
}

.banner-eyebrow {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  font-weight: 700;
  color: var(--color-antique-gold-light);
  display: block;
  margin-bottom: 0.25rem;
}

.banner-thesis {
  font-family: var(--font-serif-editorial);
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--color-warm-ivory);
  max-width: 780px;
}

.detail-banner-pillars {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  white-space: nowrap;
}

.pillar-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.7125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-slate-muted);
}

.pillar-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--color-antique-gold);
}

/* ==========================================================================
   SECTION 4: THE INDOIRA APPROACH (WARM LIGHT ARCHITECTURE) — COMPACT
   ========================================================================== */
.section-approach {
  padding: clamp(3.25rem, 5.5vw, 4.75rem) 0;
  background-color: var(--color-soft-stone);
  position: relative;
  border-top: 1px solid rgba(176, 138, 69, 0.2);
  border-bottom: 1px solid rgba(176, 138, 69, 0.2);
}

.section-approach .section-title {
  color: var(--color-deep-charcoal);
}

.section-approach .section-subtitle {
  color: var(--color-charcoal-muted);
}

.text-ivory {
  color: var(--color-deep-charcoal) !important;
}

.text-slate-muted {
  color: var(--color-charcoal-muted) !important;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
  margin-top: 2rem;
}

.principle-card.double-bezel-outer {
  background: #FAF7F2;
  border: 1px solid rgba(176, 138, 69, 0.25);
  box-shadow: 0 8px 24px -6px rgba(60, 50, 40, 0.06);
}

.principle-card .double-bezel-inner {
  background: #FFFFFF;
  padding: clamp(1.25rem, 2vw, 1.75rem);
}

.principle-card .principle-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.15rem;
}

.principle-rule-gold {
  height: 1px;
  width: 50px;
  background: linear-gradient(to right, var(--color-antique-gold), transparent);
}

.principle-title {
  font-family: var(--font-serif-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-deep-charcoal);
  margin-bottom: 0.5rem;
}

.principle-statement {
  font-family: var(--font-serif-editorial);
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--color-antique-gold);
  margin-bottom: 0.75rem;
}

.principle-context {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--color-charcoal-muted);
}

/* ==========================================================================
   SECTION 5: WHY INDOIRA (TATA / RELIANCE INSTITUTIONAL STORYTELLING) — COMPACT
   ========================================================================== */
.section-why {
  padding: clamp(3rem, 5vw, 4.5rem) 0;
  background-color: var(--color-warm-ivory);
}

.why-split-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 3.5vw, 3.5rem);
  align-items: start;
}

.why-headline {
  font-family: var(--font-serif-display);
  font-size: clamp(1.75rem, 2.75vw, 2.35rem);
  line-height: 1.2;
  font-weight: 600;
  color: var(--color-midnight-indigo);
  margin-bottom: 1rem;
}

.why-narrative {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-deep-charcoal);
  margin-bottom: 0.85rem;
}

.why-narrative-secondary {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-charcoal-muted);
  margin-bottom: 1.5rem;
}

.quote-editorial-box {
  border-left: 2px solid var(--color-antique-gold);
  padding-left: 1.15rem;
  margin-top: 1.25rem;
}

.quote-mark {
  font-family: var(--font-serif-editorial);
  font-size: 1.85rem;
  line-height: 0.8;
  color: var(--color-antique-gold);
  display: block;
}

.quote-text {
  font-family: var(--font-serif-editorial);
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--color-midnight-indigo);
}

/* Capabilities Grid — Compact */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.capability-item {
  background: #ffffff;
  border: 1px solid var(--border-light-hairline);
  border-radius: var(--radius-inner-md);
  padding: 1.15rem;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.capability-item:hover {
  transform: translateY(-2px);
  border-color: var(--color-antique-gold);
  box-shadow: 0 10px 25px -8px rgba(30, 27, 24, 0.08);
}

.cap-header {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  margin-bottom: 0.5rem;
}

.cap-index {
  font-family: var(--font-serif-display);
  font-size: 0.7125rem;
  font-weight: 700;
  color: var(--color-antique-gold);
}

.cap-name {
  font-family: var(--font-serif-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-midnight-indigo);
}

.cap-desc {
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--color-charcoal-muted);
}

/* ==========================================================================
   SECTION 6: PORTFOLIO PHILOSOPHY (HORIZONTAL TIMELINE) — COMPACT
   ========================================================================== */
.section-philosophy {
  padding: clamp(3rem, 5vw, 4.5rem) 0;
  background-color: var(--color-soft-stone);
}

.horizon-timeline {
  position: relative;
  margin-top: 2.5rem;
}

.timeline-track {
  position: absolute;
  top: 14px;
  left: 5%;
  right: 5%;
  height: 2px;
  background: linear-gradient(to right, var(--color-antique-gold), var(--color-midnight-indigo));
  z-index: 1;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  position: relative;
  z-index: 2;
}

.timeline-step {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.timeline-node {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-soft-stone);
  border: 2px solid var(--color-antique-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

.node-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-midnight-indigo);
}

.timeline-step .double-bezel-inner {
  padding: 1.4rem 1.25rem;
}

.horizon-label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--color-antique-gold);
  display: block;
  margin-bottom: 0.35rem;
}

.horizon-title {
  font-family: var(--font-serif-display);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--color-midnight-indigo);
  margin-bottom: 0.2rem;
}

.horizon-subheading {
  font-family: var(--font-serif-editorial);
  font-size: 0.95rem;
  color: var(--color-deep-charcoal);
  margin-bottom: 0.65rem;
}

.horizon-text {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--color-charcoal-muted);
  margin-bottom: 1rem;
}

.horizon-points {
  list-style: none;
  border-top: 1px solid var(--border-light-hairline);
  padding-top: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.horizon-points li {
  font-size: 0.75rem;
  color: var(--color-deep-charcoal);
  position: relative;
  padding-left: 1.15rem;
}

.horizon-points li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-antique-gold);
}

/* ==========================================================================
   SECTION 7: ABOUT — COMPACT
   ========================================================================== */
.section-about {
  padding: clamp(2.5rem, 4.5vw, 3.75rem) 0;
  background-color: var(--color-warm-ivory);
}

.about-card .double-bezel-inner {
  padding: clamp(1.75rem, 3vw, 2.75rem);
  background: #FCFBF9;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(1.75rem, 3.5vw, 3rem);
  align-items: center;
}

.about-headline {
  font-family: var(--font-serif-display);
  font-size: clamp(1.65rem, 2.4vw, 2.25rem);
  line-height: 1.25;
  font-weight: 600;
  color: var(--color-midnight-indigo);
}

.about-paragraph-lead {
  font-family: var(--font-serif-editorial);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--color-midnight-indigo);
  margin-bottom: 0.85rem;
}

.about-paragraph-body {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-charcoal-muted);
  margin-bottom: 1.35rem;
}

.about-signatures {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  border-top: 1px solid var(--border-light-hairline);
  padding-top: 1rem;
}

.sig-badge {
  display: flex;
  flex-direction: column;
}

.sig-title {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--color-antique-gold);
}

.sig-value {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-midnight-indigo);
}

/* ==========================================================================
   SECTION 8: INSIGHTS / STORIES (EDITORIAL ARTICLES) — COMPACT
   ========================================================================== */
.section-insights {
  padding: clamp(3rem, 5vw, 4.5rem) 0;
  background-color: var(--color-soft-stone);
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.insight-card .double-bezel-inner {
  padding: 1.25rem;
  justify-content: space-between;
}

.insight-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.85rem;
}

.insight-category {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--color-antique-gold);
}

.insight-date {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--color-charcoal-muted);
}

.insight-title {
  font-family: var(--font-serif-display);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-midnight-indigo);
  margin-bottom: 0.65rem;
}

.insight-link {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.insight-link:hover {
  color: var(--color-antique-gold);
}

.insight-excerpt {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--color-charcoal-muted);
  margin-bottom: 1.25rem;
}

.insight-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-light-hairline);
  padding-top: 0.75rem;
}

.insight-readtime {
  font-size: 0.7125rem;
  font-weight: 500;
  color: var(--color-charcoal-muted);
}

.insight-arrow {
  color: var(--color-antique-gold);
  transition: transform var(--transition-fast);
}

.insight-card:hover .insight-arrow {
  transform: translateX(4px);
}

/* ==========================================================================
   SECTION 9: CONTACT (WARM LIGHT ARCHITECTURAL ENGAGEMENT) — COMPACT
   ========================================================================== */
.section-contact {
  padding: clamp(3.25rem, 5.5vw, 4.75rem) 0;
  background-color: var(--color-warm-ivory);
}

.contact-card.double-bezel-outer {
  background: var(--color-soft-stone);
  border: 1px solid rgba(176, 138, 69, 0.32);
  box-shadow: 0 16px 40px -12px rgba(60, 50, 40, 0.08);
}

.contact-card .contact-inner {
  background: #FCFAF6;
  padding: clamp(1.75rem, 3.5vw, 3rem);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}

.contact-title {
  font-family: var(--font-serif-display);
  font-size: clamp(1.85rem, 3vw, 2.5rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-deep-charcoal);
  margin-bottom: 1rem;
}

.contact-text {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-charcoal-muted);
  margin-bottom: 1.5rem;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-top: 1px solid rgba(30, 27, 24, 0.08);
  padding-top: 1.25rem;
}

.channel-row {
  display: flex;
  flex-direction: column;
}

.channel-label {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--color-antique-gold);
}

.channel-value {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-deep-charcoal);
}

/* Form Architecture — Warm Light */
.institutional-form,
.modal-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.form-row-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.form-label {
  font-size: 0.7125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-deep-charcoal);
}

.form-input,
.form-select,
.form-textarea {
  background: #FFFFFF;
  border: 1px solid rgba(30, 27, 24, 0.15);
  border-radius: var(--radius-inner-md);
  padding: 0.6rem 0.85rem;
  color: var(--color-deep-charcoal);
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  outline: none;
  transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: #9E9689;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-antique-gold);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px var(--color-antique-gold-glow);
}

.form-select option {
  background: #FFFFFF;
  color: var(--color-deep-charcoal);
}

.form-actions {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 0.35rem;
}

.form-confidentiality-note {
  font-size: 0.65rem;
  color: var(--color-charcoal-muted);
  line-height: 1.4;
}

/* ==========================================================================
   FOOTER (WARM LIGHT ARCHITECTURAL MONOGRAPH) — COMPACT
   ========================================================================== */
.site-footer {
  background-color: var(--color-soft-stone-deep);
  color: var(--color-deep-charcoal);
  padding: 3.5rem 0 2rem;
  border-top: 1px solid rgba(176, 138, 69, 0.25);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.25fr 1.75fr;
  gap: 2.5rem;
  padding-bottom: 2.25rem;
  border-bottom: 1px solid rgba(30, 27, 24, 0.08);
}

.footer-hallmark-badge {
  display: inline-flex;
  align-items: center;
  background: #FAF7F2;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-inner-md);
  border: 1px solid rgba(176, 138, 69, 0.35);
  box-shadow: 0 4px 12px rgba(60, 50, 40, 0.08);
  margin-bottom: 1.15rem;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.footer-hallmark-badge:hover {
  transform: translateY(-2px);
  border-color: var(--color-antique-gold);
}

.footer-logo-img {
  height: 32px;
  width: auto;
  mix-blend-mode: multiply;
  display: block;
}

.footer-tagline {
  font-family: var(--font-serif-editorial);
  font-size: 1.05rem;
  color: var(--color-antique-gold);
  margin-bottom: 0.65rem;
}

.footer-mission-note {
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--color-charcoal-muted);
  max-width: 420px;
}

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.footer-col-title {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--color-deep-charcoal);
  display: block;
  margin-bottom: 0.85rem;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-nav-list a {
  color: var(--color-charcoal-muted);
  text-decoration: none;
  font-size: 0.775rem;
  transition: color var(--transition-fast);
}

.footer-nav-list a:hover {
  color: var(--color-antique-gold);
}

.footer-plain-item {
  color: var(--color-charcoal-muted);
  font-size: 0.775rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  font-size: 0.7125rem;
  color: var(--color-slate-muted);
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-mantra {
  letter-spacing: 0.22em;
  color: var(--color-antique-gold);
  font-weight: 600;
  font-size: 0.65rem;
}

/* ==========================================================================
   MODAL DIALOG (PARTNER WITH US) — COMPACT
   ========================================================================== */
.institutional-dialog {
  border: none;
  background: transparent;
  padding: 0;
  margin: auto;
  max-width: 580px;
  width: min(580px, calc(100vw - 2rem));
  max-height: calc(100dvh - 3rem);
  overflow: hidden;
  box-shadow: none;
}

.institutional-dialog::backdrop {
  background: rgba(30, 27, 24, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.institutional-dialog .dialog-card {
  max-height: calc(100dvh - 3rem);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 0.35rem;
  background: rgba(30, 27, 24, 0.08);
  border: 1px solid var(--border-light-hairline);
  border-radius: var(--radius-outer-lg);
  box-shadow: 0 20px 50px -12px rgba(0, 0, 0, 0.4);
}

.institutional-dialog .dialog-inner {
  background: #FAF8F5;
  max-height: calc(100dvh - 3rem - 0.7rem);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: clamp(1.25rem, 2.5vw, 1.85rem);
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-inner-lg);
  scrollbar-width: thin;
  scrollbar-color: rgba(30, 27, 24, 0.38) rgba(30, 27, 24, 0.04);
}

.institutional-dialog .dialog-inner::-webkit-scrollbar {
  width: 7px;
}

.institutional-dialog .dialog-inner::-webkit-scrollbar-track {
  background: rgba(30, 27, 24, 0.04);
  border-radius: var(--radius-pill);
  margin: 0.5rem 0;
  border-left: none;
}

.institutional-dialog .dialog-inner::-webkit-scrollbar-thumb {
  background: rgba(30, 27, 24, 0.32);
  border-radius: var(--radius-pill);
  border: 1.5px solid #FAF8F5;
  transition: background var(--transition-fast);
}

.institutional-dialog .dialog-inner::-webkit-scrollbar-thumb:hover {
  background: var(--color-midnight-indigo);
}

.dialog-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.65rem;
}

.dialog-eyebrow {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  font-weight: 700;
  color: var(--color-antique-gold);
  display: block;
  margin-bottom: 0.15rem;
}

.dialog-title {
  font-family: var(--font-serif-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-midnight-indigo);
}

.dialog-close-btn {
  background: rgba(30, 27, 24, 0.05);
  border: 1px solid var(--border-light-hairline);
  color: var(--color-midnight-indigo);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dialog-close-btn:hover {
  background: var(--color-midnight-indigo);
  color: #ffffff;
}

.dialog-desc {
  font-size: 0.8125rem;
  color: var(--color-charcoal-muted);
  line-height: 1.5;
  margin-bottom: 1.15rem;
}

/* Modal Form Specifics — Compact */
.modal-form .form-label {
  color: var(--color-midnight-indigo);
}

.modal-form .form-input,
.modal-form .form-select,
.modal-form .form-textarea {
  background: #ffffff;
  border-color: rgba(30, 27, 24, 0.14);
  color: var(--color-deep-charcoal);
  padding: 0.55rem 0.85rem;
}

.modal-form .form-input::placeholder,
.modal-form .form-textarea::placeholder {
  color: #9aa2af;
}

.modal-form .form-select option {
  background: #ffffff;
  color: var(--color-deep-charcoal);
}

.modal-form-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.65rem;
}

.btn-modal-cancel {
  background: transparent;
  border: none;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-charcoal-muted);
  cursor: pointer;
  padding: 0.4rem 0.85rem;
  transition: color var(--transition-fast);
}

.btn-modal-cancel:hover {
  color: var(--color-deep-charcoal);
}

/* Toast Notification */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
  background: var(--color-midnight-indigo);
  color: var(--color-warm-ivory);
  border: 1px solid var(--color-antique-gold);
  border-radius: var(--radius-inner-md);
  padding: 1rem 1.5rem;
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.4);
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-medium), opacity var(--transition-medium);
}

.toast-notification.show {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.toast-content {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.toast-gold-pip {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-antique-gold);
  box-shadow: 0 0 10px var(--color-antique-gold);
  flex-shrink: 0;
}

.toast-title {
  display: block;
  font-size: 0.875rem;
  color: var(--color-warm-ivory);
}

.toast-message {
  font-size: 0.75rem;
  color: var(--color-slate-muted);
}

/* ==========================================================================
   SCROLL REVEALS & PERFORMANCE-OPTIMIZED ENTRY ANIMATIONS
   ========================================================================== */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 700ms var(--ease-spring), transform 700ms var(--ease-spring);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (MOBILE & TABLET EXCELLENCE)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .portfolio-item-featured .portfolio-inner {
    grid-template-columns: 1fr;
  }

  .portfolio-item-medium {
    grid-column: span 12;
  }

  .portfolio-item-col3 {
    grid-column: span 6;
  }

  .satellite-orbit-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .principles-grid {
    grid-template-columns: 1fr;
  }

  .why-split-layout {
    grid-template-columns: 1fr;
  }

  .timeline-grid {
    grid-template-columns: 1fr;
  }

  .timeline-track {
    display: none;
  }

  .about-grid {
    grid-template-columns: 1fr;
  }

  .insights-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1120px) {
  .desktop-nav {
    display: none;
  }

  .mobile-toggle-btn {
    display: flex;
  }
}

@media (max-width: 768px) {
  .island-header {
    width: 100%;
    margin-left: 0.35rem;
    margin-right: 0.35rem;
  }

  .island-header-inner {
    padding: 0.15rem 0.45rem 0.15rem 0.65rem;
  }

  .brand-logo-img {
    height: 28px;
  }

  .btn-island-primary {
    padding: 0.35rem 0.55rem 0.35rem 0.85rem;
    font-size: 0.75rem;
  }

  .btn-island-primary .btn-icon-bubble {
    width: 1.35rem;
    height: 1.35rem;
  }

  .hero-credo {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .credo-divider {
    display: none;
  }

  .portfolio-item-col3 {
    grid-column: span 12;
  }

  .satellite-orbit-grid {
    grid-template-columns: 1fr;
  }

  .ecosystem-detail-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .sub-verticals-grid {
    grid-template-columns: 1fr;
  }

  .capabilities-grid {
    grid-template-columns: 1fr;
  }

  .form-row-2 {
    grid-template-columns: 1fr;
  }

  .footer-links-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }
}