/* ==========================================================================
   KNS CONSTRUCTION & REAL ESTATE - ARCHITECTURAL DESIGN SYSTEM
   Color Direction: Silver (#D9D9D6) + Charcoal (#202124) + Midnight Navy (#111923) + Gold (#C49A3A)
   Typography: Playfair Display (Headings) + Inter / Manrope (Body)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Manrope:wght@400;500;600;700;800&family=Playfair+Display:ital,wght@0,500;0,600;0,700;0,800;1,600&display=swap');

:root {
  /* Specification Color Tokens */
  --bg-primary: #D9D9D6;        /* Primary Silver */
  --silver-light: #E8E8E5;      /* Light Silver */
  --silver-dark: #B9B9B5;       /* Dark Silver */
  --charcoal: #202124;          /* Charcoal */
  --charcoal-dark: #17191B;     /* Dark Charcoal */
  --midnight-navy: #111923;     /* Midnight Navy */
  --navy-surface: #182230;      /* Elevated Navy */
  --kns-gold: #C49A3A;          /* KNS Gold */
  --gold-light: #E4C76A;        /* Light Gold */
  --gold-dark: #9F7E1D;         /* Deep Gold */
  --white: #FFFFFF;             /* Crisp Architectural White */

  /* Surface & Glass Tints */
  --surface-silver-card: #E4E4E1;
  --surface-silver-elevated: #ECECE9;
  --nav-glass-bg: rgba(232, 232, 229, 0.88);
  --nav-scrolled-bg: rgba(217, 217, 214, 0.96);
  --border-silver: rgba(185, 185, 181, 0.6);
  --border-gold: rgba(196, 154, 58, 0.35);
  --border-gold-bright: rgba(196, 154, 58, 0.7);

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Architectural Shadows & 3D Depth */
  --shadow-subtle: 0 4px 12px rgba(17, 25, 35, 0.06);
  --shadow-elevation: 0 10px 28px rgba(17, 25, 35, 0.1);
  --shadow-3d-card: 0 16px 36px rgba(17, 25, 35, 0.12), 0 2px 6px rgba(196, 154, 58, 0.08);
  --shadow-navy-card: 0 16px 40px rgba(0, 0, 0, 0.45);
  --logo-shadow: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.35)) drop-shadow(0 1px 3px rgba(196, 154, 58, 0.25));
  --logo-shadow-hover: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.5)) drop-shadow(0 2px 5px rgba(196, 154, 58, 0.4));

  /* Transitions */
  --ease-smooth: cubic-bezier(0.25, 1, 0.5, 1);
  --transition-normal: 0.3s var(--ease-smooth);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--charcoal);
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--charcoal);
  line-height: 1.65;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Accessible Keyboard Focus Rings */
:focus-visible {
  outline: 2px solid var(--kns-gold);
  outline-offset: 3px;
}

button:focus-visible, 
a:focus-visible, 
input:focus-visible, 
select:focus-visible, 
textarea:focus-visible {
  outline: 2px solid var(--kns-gold);
  outline-offset: 2px;
}

h1, h2, h3, h4, .font-heading {
  font-family: var(--font-heading);
  color: var(--charcoal-dark);
  font-weight: 700;
  letter-spacing: -0.01em;
}

p {
  color: #383A3F;
}

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

img {
  display: block;
  max-width: 100%;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==========================================================================
   5. 3D FLOATING NAVIGATION
   ========================================================================== */

.nav-wrapper-outer {
  position: fixed;
  top: 18px;
  left: 0;
  right: 0;
  z-index: 1000;
  perspective: 1200px; /* Required CSS perspective */
  padding: 0 20px;
  pointer-events: none;
}

.site-navbar {
  max-width: 1240px;
  margin: 0 auto;
  pointer-events: auto;
  transform-style: preserve-3d; /* Required transform-style */
  background: var(--nav-glass-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-gold);
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(17, 25, 35, 0.12), 0 1px 3px rgba(196, 154, 58, 0.15);
  padding: 10px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.35s var(--ease-smooth);
}

.site-navbar:hover {
  transform: translateY(-2px) translateZ(8px); /* 3D architectural hover elevation */
  box-shadow: 0 14px 38px rgba(17, 25, 35, 0.16), 0 2px 6px rgba(196, 154, 58, 0.25);
  border-color: var(--border-gold-bright);
}

.site-navbar.scrolled {
  background: var(--nav-scrolled-bg);
  padding: 8px 20px;
  border-color: var(--border-gold-bright);
  box-shadow: 0 12px 36px rgba(17, 25, 35, 0.2);
}

/* Brand Link & Logo */
.brand-link {
  display: inline-flex;
  align-items: center;
}

.navbar-logo {
  height: 54px; /* Desktop logo height */
  width: auto;
  object-fit: contain;
  display: block;
  filter: var(--logo-shadow);
  transition: transform var(--transition-normal), filter var(--transition-normal);
}

.brand-link:hover .navbar-logo {
  transform: scale(1.02);
  filter: var(--logo-shadow-hover);
}

/* Nav Menu Items */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--charcoal);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-normal);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--kns-gold);
  transition: width var(--transition-normal);
}

.nav-link:hover, .nav-link.active {
  color: var(--kns-gold);
}

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

/* Enquire Now CTA Button */
.btn-nav-enquire {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--charcoal-dark);
  color: var(--white);
  border: 1px solid var(--kns-gold);
  border-radius: 8px;
  padding: 9px 20px;
  font-size: 0.84rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 3px 10px rgba(17, 25, 35, 0.2);
  transition: all var(--transition-normal);
}

.btn-nav-enquire:hover {
  background: var(--kns-gold);
  color: var(--midnight-navy);
  border-color: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(196, 154, 58, 0.35);
}

/* Mobile Toggle */
.mobile-toggle-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--border-gold);
  border-radius: 6px;
  padding: 7px 10px;
  color: var(--charcoal);
  cursor: pointer;
}

/* 6. Mobile Navigation Drawer */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 25, 35, 0.65);
  backdrop-filter: blur(4px);
  z-index: 1001;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.mobile-drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  max-width: 85vw;
  height: 100vh;
  background: var(--silver-light);
  border-left: 1px solid var(--border-gold);
  box-shadow: -8px 0 30px rgba(17, 25, 35, 0.25);
  z-index: 1002;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: right 0.35s var(--ease-smooth);
}

.mobile-drawer.open {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-silver);
  margin-bottom: 24px;
}

.mobile-logo {
  height: 42px; /* Mobile logo height */
  width: auto;
  object-fit: contain;
  filter: var(--logo-shadow);
}

.mobile-close-btn {
  background: transparent;
  border: none;
  font-size: 26px;
  color: var(--charcoal);
  cursor: pointer;
  padding: 4px;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mobile-nav-link {
  font-size: 1rem;
  font-weight: 600;
  color: var(--charcoal);
  padding: 10px 0;
  border-bottom: 1px solid rgba(185, 185, 181, 0.4);
  min-height: 44px; /* Touch target minimum */
  display: flex;
  align-items: center;
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  color: var(--kns-gold);
  padding-left: 6px;
}

/* ==========================================================================
   7. HOMEPAGE HERO (CINEMATIC ARCHITECTURAL)
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 94vh;
  display: flex;
  align-items: center;
  padding-top: 130px;
  padding-bottom: 70px;
  background: var(--bg-primary);
  overflow: hidden;
}

.hero-bg-container {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  filter: saturate(1.05) contrast(1.05);
}

.hero-overlay-silver-navy {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(217, 217, 214, 0.94) 0%,
    rgba(232, 232, 229, 0.88) 38%,
    rgba(17, 25, 35, 0.78) 85%,
    rgba(17, 25, 35, 0.94) 100%
  );
  z-index: 2;
}

.hero-architectural-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(196, 154, 58, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(17, 25, 35, 0.04) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 3;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 820px;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--kns-gold);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border-gold);
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-subtle);
}

.hero-main-title {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--charcoal-dark);
  margin-bottom: 20px;
}

.hero-supporting-text {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: #2F333A;
  line-height: 1.68;
  margin-bottom: 36px;
  max-width: 680px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.btn-primary-architectural {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--charcoal-dark);
  color: var(--white);
  border: 1px solid var(--kns-gold);
  padding: 14px 30px;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 6px 20px rgba(17, 25, 35, 0.25);
  transition: all var(--transition-normal);
}

.btn-primary-architectural:hover {
  background: var(--kns-gold);
  color: var(--midnight-navy);
  border-color: var(--gold-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(196, 154, 58, 0.4);
}

.btn-secondary-architectural {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--charcoal-dark);
  border: 1px solid var(--border-silver);
  padding: 14px 28px;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: all var(--transition-normal);
}

.btn-secondary-architectural:hover {
  border-color: var(--kns-gold);
  background: var(--white);
  color: var(--kns-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevation);
}

.btn-whatsapp-hero {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #128C7E;
  font-weight: 700;
  font-size: 0.92rem;
  padding: 12px 18px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(18, 140, 126, 0.3);
  transition: all var(--transition-normal);
}

.btn-whatsapp-hero:hover {
  background: #128C7E;
  color: var(--white);
}

/* ==========================================================================
   8. KNS AT A GLANCE (SPECIFICALLY: KNS PREMIUM VILLA COMMUNITY STATS)
   ========================================================================== */

.glance-section {
  padding: 60px 0;
  background: var(--silver-light);
  border-top: 1px solid var(--border-silver);
  border-bottom: 1px solid var(--border-silver);
}

.glance-header {
  text-align: center;
  margin-bottom: 30px;
}

.glance-header span {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--kns-gold);
  font-weight: 700;
}

.glance-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.glance-stat-card {
  background: var(--white);
  border: 1px solid var(--border-gold);
  border-radius: 12px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-subtle);
  transition: all var(--transition-normal);
}

.glance-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevation);
  border-color: var(--kns-gold);
}

.glance-stat-value {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--charcoal-dark);
  line-height: 1.1;
  margin-bottom: 6px;
}

.glance-stat-label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--kns-gold);
}

/* ==========================================================================
   9. ABOUT KNS SECTION
   ========================================================================== */

.about-section {
  padding: 95px 0;
  background: var(--bg-primary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 60px;
  align-items: center;
}

.about-visual-card {
  background: var(--white);
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  padding: 40px;
  text-align: center;
  box-shadow: var(--shadow-3d-card);
}

.about-visual-logo {
  max-width: 340px;
  width: 100%;
  height: auto;
  object-fit: contain;
  margin: 0 auto 24px auto;
  filter: var(--logo-shadow);
}

.about-proprietor-box {
  background: var(--silver-light);
  border: 1px solid var(--border-silver);
  border-radius: 10px;
  padding: 16px 20px;
  text-align: left;
}

.about-proprietor-label {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--kns-gold);
  font-weight: 700;
}

.about-proprietor-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--charcoal-dark);
  font-weight: 700;
  margin-bottom: 4px;
}

.about-proprietor-address {
  font-size: 0.86rem;
  color: #4A4D54;
  line-height: 1.5;
}

.section-tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--kns-gold);
  margin-bottom: 12px;
}

.section-heading-large {
  font-size: clamp(2.1rem, 3.8vw, 3rem);
  line-height: 1.22;
  margin-bottom: 20px;
  color: var(--charcoal-dark);
}

.section-paragraph {
  font-size: 1.05rem;
  color: #383A3F;
  line-height: 1.75;
  margin-bottom: 20px;
}

.about-scope-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.scope-chip {
  background: var(--white);
  border: 1px solid var(--border-gold);
  color: var(--charcoal);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 7px 14px;
  border-radius: 6px;
}

/* ==========================================================================
   10. SERVICES GRID (12 EXACT SERVICES)
   ========================================================================== */

.services-section {
  padding: 100px 0;
  background: var(--silver-light);
  border-top: 1px solid var(--border-silver);
}

.services-grid-12 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 50px;
}

.service-card-item {
  background: var(--white);
  border: 1px solid var(--border-silver);
  border-radius: 12px;
  padding: 30px 24px;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card-item:hover {
  transform: translateY(-4px) translateZ(6px); /* 3D elevation */
  border-color: var(--kns-gold);
  box-shadow: var(--shadow-3d-card);
}

.service-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.service-num {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--kns-gold);
}

.service-icon-bubble {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--silver-light);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--kns-gold);
  transition: all var(--transition-normal);
}

.service-card-item:hover .service-icon-bubble {
  background: var(--kns-gold);
  color: var(--white);
}

.service-item-title {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--charcoal-dark);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.service-item-desc {
  font-size: 0.88rem;
  color: #4A4D54;
  line-height: 1.6;
  flex-grow: 1;
}

/* ==========================================================================
   11. TURNKEY CONSTRUCTION: ONE PARTNER. EVERY STAGE.
   ========================================================================== */

.turnkey-section {
  padding: 100px 0;
  background: var(--bg-primary);
  position: relative;
}

.journey-steps-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 14px;
  margin-top: 55px;
}

.journey-step-box {
  background: var(--white);
  border: 1px solid var(--border-gold);
  border-radius: 10px;
  padding: 24px 14px;
  text-align: center;
  position: relative;
  transition: all var(--transition-normal);
}

.journey-step-box:hover {
  transform: translateY(-4px);
  border-color: var(--kns-gold);
  box-shadow: var(--shadow-elevation);
}

.journey-step-num {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--kns-gold);
  margin-bottom: 8px;
}

.journey-step-name {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--charcoal-dark);
}

/* ==========================================================================
   12. CONSTRUCTION PACKAGES (ACTUAL KNS PRICING)
   ========================================================================== */

.packages-section {
  padding: 100px 0;
  background: var(--silver-light);
  border-top: 1px solid var(--border-silver);
}

.packages-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.package-card {
  background: var(--white);
  border: 1px solid var(--border-silver);
  border-radius: 14px;
  padding: 38px 30px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

.package-card.highlight {
  border-color: var(--kns-gold);
  box-shadow: var(--shadow-3d-card);
}

.package-card:hover {
  transform: translateY(-5px);
  border-color: var(--kns-gold);
  box-shadow: var(--shadow-3d-card);
}

.package-badge-tag {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--kns-gold);
  margin-bottom: 8px;
}

.package-name {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--charcoal-dark);
  margin-bottom: 14px;
}

.package-price-wrap {
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-silver);
}

.package-price-rate {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--charcoal-dark);
  line-height: 1.1;
}

.package-price-rate span {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  color: #65676B;
}

.package-status-tag {
  display: inline-block;
  background: rgba(196, 154, 58, 0.12);
  color: var(--kns-gold);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 4px;
  margin-top: 8px;
}

.package-disclaimer-note {
  max-width: 820px;
  margin: 36px auto 0 auto;
  text-align: center;
  font-size: 0.84rem;
  color: #606266;
  line-height: 1.6;
}

/* ==========================================================================
   13. INTERACTIVE COST ESTIMATOR
   ========================================================================== */

.estimator-section {
  padding: 95px 0;
  background: var(--bg-primary);
}

.estimator-box {
  background: var(--white);
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  padding: 45px;
  box-shadow: var(--shadow-3d-card);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 50px;
  align-items: center;
}

.estimator-inputs {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.input-label {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--charcoal-dark);
  margin-bottom: 10px;
}

.type-buttons-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.type-btn {
  background: var(--silver-light);
  border: 1px solid var(--border-silver);
  border-radius: 8px;
  padding: 12px 10px;
  font-size: 0.82rem;
  font-weight: 700;
  text-align: center;
  color: var(--charcoal);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.type-btn.active {
  background: var(--charcoal-dark);
  color: var(--white);
  border-color: var(--kns-gold);
}

.area-slider-group input[type="range"] {
  width: 100%;
  height: 8px;
  background: var(--silver-dark);
  border-radius: 4px;
  accent-color: var(--kns-gold);
  cursor: pointer;
}

.area-counter-val {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--kns-gold);
  display: inline-block;
  margin-top: 6px;
}

.estimator-output-card {
  background: var(--midnight-navy);
  border: 1px solid var(--border-gold);
  border-radius: 14px;
  padding: 36px 30px;
  text-align: center;
  color: var(--white);
  box-shadow: var(--shadow-navy-card);
}

.estimate-output-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold-light);
  margin-bottom: 12px;
}

.estimate-range-val {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.2;
}

.estimate-calc-formula {
  font-size: 0.8rem;
  color: #9BA4B2;
  margin-bottom: 22px;
}

/* ==========================================================================
   14. FEATURED PROJECTS
   ========================================================================== */

.projects-section {
  padding: 100px 0;
  background: var(--silver-light);
  border-top: 1px solid var(--border-silver);
}

.projects-grid-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.project-card-item {
  background: var(--white);
  border: 1px solid var(--border-silver);
  border-radius: 14px;
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.project-card-item:hover {
  transform: translateY(-6px);
  border-color: var(--kns-gold);
  box-shadow: var(--shadow-3d-card);
}

.project-card-thumb {
  height: 240px;
  overflow: hidden;
  position: relative;
}

.project-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth);
}

.project-card-item:hover .project-card-thumb img {
  transform: scale(1.06);
}

.project-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(17, 25, 35, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border-gold);
  color: var(--gold-light);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: 20px;
}

.project-card-body {
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-item-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--charcoal-dark);
  margin-bottom: 6px;
}

.project-item-loc {
  font-size: 0.85rem;
  color: #65676B;
  margin-bottom: 16px;
}

.project-item-specs-list {
  border-top: 1px solid var(--border-silver);
  padding-top: 14px;
  margin-top: auto;
  font-size: 0.82rem;
  color: var(--charcoal);
  display: flex;
  flex-direction: column;
  gap: 5px;
}

/* ==========================================================================
   15 & 16. FLAGSHIP VILLA COMMUNITY & INTERACTIVE MASTER PLAN
   ========================================================================== */

.villa-flagship-section {
  padding: 100px 0;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-silver);
}

.villa-metrics-banner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--border-gold);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 45px;
  box-shadow: var(--shadow-subtle);
  text-align: center;
}

.villa-metric-item h4 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--charcoal-dark);
  margin-bottom: 4px;
}

.villa-metric-item p {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--kns-gold);
  font-weight: 700;
}

/* Master Plan Viewer Container */
.master-plan-viewer-frame {
  background: var(--white);
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-3d-card);
  margin-bottom: 30px;
}

.master-plan-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border-silver);
}

.zoom-ctrls {
  display: flex;
  gap: 8px;
}

.zoom-btn {
  background: var(--silver-light);
  border: 1px solid var(--border-silver);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 0.84rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--charcoal);
  transition: all var(--transition-normal);
}

.zoom-btn:hover {
  background: var(--kns-gold);
  color: var(--white);
  border-color: var(--kns-gold);
}

.master-plan-scroll-area {
  max-height: 680px;
  overflow: auto;
  border-radius: 8px;
  border: 1px solid var(--border-silver);
  background: #F4F4F1;
  text-align: center;
  position: relative;
  cursor: grab;
}

.master-plan-img {
  max-width: 100%;
  height: auto;
  display: inline-block;
  transition: transform 0.25s ease-out;
  user-select: none;
}

/* Plot Selection Drawer / Quick Card */
.plot-selection-panel {
  background: var(--silver-light);
  border: 1px solid var(--border-gold);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 20px;
}

.plot-info-details {
  display: flex;
  gap: 30px;
  align-items: center;
}

.plot-pill {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--kns-gold);
}

/* ==========================================================================
   17. WHY KNS (MIDNIGHT NAVY SECTION)
   ========================================================================== */

.why-kns-section {
  padding: 110px 0;
  background: var(--midnight-navy);
  color: var(--white);
  border-top: 1px solid rgba(196, 154, 58, 0.25);
  position: relative;
}

.why-kns-section h2 {
  color: var(--white);
}

.why-kns-grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 50px;
}

.why-kns-box {
  background: rgba(24, 34, 48, 0.6);
  border: 1px solid rgba(196, 154, 58, 0.25);
  border-radius: 12px;
  padding: 30px 20px;
  transition: all var(--transition-normal);
}

.why-kns-box:hover {
  transform: translateY(-4px);
  border-color: var(--kns-gold);
  background: rgba(24, 34, 48, 0.9);
}

.why-kns-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.why-kns-desc {
  font-size: 0.86rem;
  color: #CBD5E1;
  line-height: 1.6;
}

/* ==========================================================================
   18. OUR PROCESS TIMELINE
   ========================================================================== */

.process-section {
  padding: 100px 0;
  background: var(--silver-light);
}

.process-steps-7 {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 16px;
  margin-top: 50px;
}

.process-step-item {
  background: var(--white);
  border: 1px solid var(--border-silver);
  border-radius: 10px;
  padding: 24px 14px;
  text-align: center;
  transition: all var(--transition-normal);
}

.process-step-item:hover {
  border-color: var(--kns-gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-elevation);
}

.process-num-badge {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--kns-gold);
  margin-bottom: 8px;
}

.process-step-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--charcoal-dark);
}

/* ==========================================================================
   19. MASONRY GALLERY WITH MODAL VIEWER
   ========================================================================== */

.gallery-section {
  padding: 100px 0;
  background: var(--bg-primary);
}

.gallery-filters-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.gallery-filter-btn {
  background: var(--white);
  border: 1px solid var(--border-silver);
  border-radius: 30px;
  padding: 8px 20px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--charcoal);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.gallery-filter-btn.active, .gallery-filter-btn:hover {
  background: var(--charcoal-dark);
  color: var(--white);
  border-color: var(--kns-gold);
}

.gallery-masonry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-tile {
  background: var(--white);
  border: 1px solid var(--border-silver);
  border-radius: 12px;
  overflow: hidden;
  height: 270px;
  position: relative;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.gallery-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-smooth);
}

.gallery-tile:hover img {
  transform: scale(1.08);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(17, 25, 35, 0.92);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.lightbox-modal.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-img-box {
  max-width: 90vw;
  max-height: 85vh;
  border: 1px solid var(--border-gold);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.lightbox-close-btn {
  position: absolute;
  top: 24px;
  right: 28px;
  background: transparent;
  border: none;
  color: var(--white);
  font-size: 36px;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition-normal), transform var(--transition-normal);
  z-index: 2010;
}

.lightbox-close-btn:hover {
  color: var(--kns-gold);
  transform: scale(1.1);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(17, 25, 35, 0.75);
  border: 1px solid var(--border-gold);
  color: var(--white);
  font-size: 2.2rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  cursor: pointer;
  transition: all var(--transition-normal);
  z-index: 2005;
  user-select: none;
}

.lightbox-nav-btn:hover {
  background: var(--kns-gold);
  color: var(--midnight-navy);
  border-color: var(--gold-light);
  transform: translateY(-50%) scale(1.08);
}

.lightbox-prev-btn {
  left: 24px;
}

.lightbox-next-btn {
  right: 24px;
}

@media (max-width: 600px) {
  .lightbox-nav-btn {
    width: 42px;
    height: 42px;
    font-size: 1.8rem;
  }
  .lightbox-prev-btn {
    left: 10px;
  }
  .lightbox-next-btn {
    right: 10px;
  }
}

/* ==========================================================================
   20. CONTACT & CONSULTATION SECTION
   ========================================================================== */

.contact-section {
  padding: 100px 0;
  background: var(--silver-light);
  border-top: 1px solid var(--border-silver);
}

.contact-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 50px;
}

.contact-details-box {
  background: var(--white);
  border: 1px solid var(--border-gold);
  border-radius: 14px;
  padding: 40px 34px;
  box-shadow: var(--shadow-subtle);
}

.contact-entry-item {
  margin-bottom: 24px;
}

.contact-entry-item h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--kns-gold);
  margin-bottom: 4px;
}

.contact-entry-item p, .contact-entry-item a {
  font-size: 0.95rem;
  color: var(--charcoal-dark);
  font-weight: 600;
}

.contact-form-box {
  background: var(--white);
  border: 1px solid var(--border-gold);
  border-radius: 14px;
  padding: 42px 36px;
  box-shadow: var(--shadow-3d-card);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.form-full {
  margin-bottom: 18px;
}

.input-field-style, .select-field-style, .textarea-field-style {
  width: 100%;
  background: var(--silver-light);
  border: 1px solid var(--border-silver);
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 0.92rem;
  color: var(--charcoal-dark);
  font-family: var(--font-body);
  transition: all var(--transition-normal);
}

.input-field-style:focus, .select-field-style:focus, .textarea-field-style:focus {
  border-color: var(--kns-gold);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(196, 154, 58, 0.18);
}

.btn-submit-consultation {
  width: 100%;
  background: var(--charcoal-dark);
  color: var(--white);
  border: 1px solid var(--kns-gold);
  padding: 15px;
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-submit-consultation:hover {
  background: var(--kns-gold);
  color: var(--midnight-navy);
  border-color: var(--gold-light);
}

/* ==========================================================================
   21. FLOATING WHATSAPP CTA
   ========================================================================== */

.floating-whatsapp-pill {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #FFFFFF;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 50px;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  transition: all var(--transition-normal);
}

.floating-whatsapp-pill:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
  color: #FFFFFF;
}

/* ==========================================================================
   22. FOOTER (MIDNIGHT NAVY & FULL LOGO)
   ========================================================================== */

.site-footer {
  background: var(--midnight-navy);
  color: #CBD5E1;
  padding: 85px 0 30px 0;
  border-top: 1px solid rgba(196, 154, 58, 0.35);
}

.footer-columns-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 45px;
  margin-bottom: 60px;
}

.footer-logo {
  max-width: 290px;
  width: 100%;
  height: auto;
  object-fit: contain;
  margin-bottom: 20px;
  filter: var(--logo-shadow);
}

.footer-column h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--white);
  margin-bottom: 18px;
  position: relative;
  display: inline-block;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 24px;
  height: 2px;
  background: var(--kns-gold);
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links-col a {
  font-size: 0.88rem;
  color: #94A3B8;
  transition: color var(--transition-normal);
}

.footer-links-col a:hover {
  color: var(--gold-light);
  transform: translateX(3px);
}

.footer-bottom-row {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  color: #64748B;
}

/* ==========================================================================
   23. ADMIN DASHBOARD STYLES
   ========================================================================== */

.admin-header-bar {
  background: var(--midnight-navy);
  color: var(--white);
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-gold);
}

.admin-kpi-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin: 30px 0;
}

.admin-kpi-card {
  background: var(--white);
  border: 1px solid var(--border-silver);
  border-radius: 10px;
  padding: 20px 16px;
  text-align: center;
}

.admin-kpi-val {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--charcoal-dark);
}

.admin-kpi-title {
  font-size: 0.74rem;
  text-transform: uppercase;
  color: var(--kns-gold);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.admin-table-box {
  background: var(--white);
  border: 1px solid var(--border-silver);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 30px;
  overflow-x: auto;
}

.admin-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.admin-data-table th {
  background: var(--silver-light);
  padding: 12px 14px;
  text-align: left;
  font-weight: 700;
  border-bottom: 1px solid var(--border-silver);
  color: var(--charcoal-dark);
}

.admin-data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-silver);
}

.status-badge-available {
  background: rgba(34, 197, 94, 0.15);
  color: #16A34A;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.75rem;
}

.status-badge-reserved {
  background: rgba(234, 179, 8, 0.15);
  color: #CA8A04;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.75rem;
}

.status-badge-sold {
  background: rgba(239, 68, 68, 0.15);
  color: #DC2626;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.75rem;
}

/* ==========================================================================
   26. RESPONSIVE DESIGN (320px, 375px, 390px, 768px, 1024px, 1280px+)
   ========================================================================== */

@media (max-width: 1024px) {
  .nav-menu, .btn-nav-enquire {
    display: none;
  }
  .mobile-toggle-btn {
    display: block;
  }
  .services-grid-12 {
    grid-template-columns: repeat(2, 1fr);
  }
  .journey-steps-grid, .process-steps-7 {
    grid-template-columns: repeat(3, 1fr);
  }
  .packages-grid-3 {
    grid-template-columns: 1fr;
  }
  .projects-grid-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-kns-grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
  .villa-metrics-banner {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-columns-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .admin-kpi-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .site-navbar {
    padding: 8px 16px;
  }
  .navbar-logo {
    height: 42px; /* Mobile logo height */
  }
  .hero-section {
    padding-top: 110px;
    padding-bottom: 50px;
    min-height: auto;
  }
  .hero-main-title {
    font-size: clamp(2rem, 8vw, 2.8rem);
  }
  .hero-supporting-text {
    font-size: 1rem;
    margin-bottom: 28px;
  }
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .hero-cta-group > * {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  .about-grid, .estimator-box, .contact-layout-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .services-grid-12, .projects-grid-cards, .gallery-masonry-grid {
    grid-template-columns: 1fr;
  }
  .glance-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  /* 7-Stage Architectural Vertical Timeline for Mobile */
  .journey-steps-grid, .process-steps-7 {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    padding-left: 28px;
    margin-top: 35px;
  }
  .journey-steps-grid::before, .process-steps-7::before {
    content: '';
    position: absolute;
    top: 18px;
    bottom: 18px;
    left: 11px;
    width: 2px;
    background: linear-gradient(180deg, var(--kns-gold) 0%, rgba(196, 154, 58, 0.25) 100%);
  }
  .journey-step-box, .process-step-item {
    display: flex;
    align-items: center;
    gap: 18px;
    text-align: left;
    position: relative;
    padding: 16px 20px;
  }
  .journey-step-box::before, .process-step-item::before {
    content: '';
    position: absolute;
    left: -22px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--kns-gold);
    border: 2px solid var(--white);
    box-shadow: 0 0 0 2px var(--kns-gold);
  }
  .journey-step-num, .process-num-badge {
    margin-bottom: 0;
    min-width: 42px;
    font-size: 1.35rem;
    line-height: 1;
  }
  .journey-step-name, .process-step-title {
    font-size: 0.88rem;
    letter-spacing: 0.04em;
  }

  .why-kns-grid-5 {
    grid-template-columns: 1fr;
  }
  .villa-metrics-banner {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding: 18px 14px;
  }
  .master-plan-viewer-frame {
    padding: 18px 12px;
    overflow: hidden;
    max-width: 100%;
  }
  .master-plan-toolbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .master-plan-scroll-area {
    max-height: 480px;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
  }
  .plot-selection-panel {
    flex-direction: column;
    gap: 18px;
    text-align: center;
    padding: 18px 14px;
  }
  .plot-info-details {
    flex-direction: column;
    gap: 14px;
    width: 100%;
  }
  #plotSelectorSelect {
    max-width: 100%;
    width: 100%;
  }
  .plot-selection-panel a {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  .form-row-2 {
    grid-template-columns: 1fr;
  }
  .footer-columns-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-bottom-row {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
  .admin-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Form Control Safeguard: 16px minimum prevents mobile viewport auto-zoom */
  input, select, textarea,
  .input-field-style, .select-field-style, .textarea-field-style,
  .field-input, .field-select, .field-textarea {
    font-size: 16px !important;
  }
}

@media (max-width: 480px) {
  .nav-wrapper-outer {
    padding: 0 10px;
    top: 10px;
  }
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .glance-stats-grid, .villa-metrics-banner {
    grid-template-columns: 1fr;
  }
  .type-buttons-row {
    grid-template-columns: 1fr;
  }
  .floating-whatsapp-pill {
    bottom: 16px;
    right: 16px;
    padding: 8px 14px;
    font-size: 0.8rem;
  }
}

/* Reduced Motion Preference Accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .site-navbar:hover,
  .service-card-item:hover,
  .package-card:hover,
  .why-kns-box:hover,
  .gallery-tile:hover,
  .btn-primary-architectural:hover {
    transform: none !important;
  }
}

/* ==========================================================================
   26. FORM VALIDATION & FEEDBACK STATES (PHASE 3)
   ========================================================================== */
.input-error-border {
  border-color: #DC2626 !important;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15) !important;
}

.field-error-msg {
  display: block;
  color: #DC2626;
  font-size: 0.78rem;
  font-weight: 600;
  margin-top: 5px;
  line-height: 1.3;
}

.form-feedback-banner {
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
  line-height: 1.45;
}

.form-feedback-banner.success {
  background: rgba(22, 163, 74, 0.1);
  border: 1px solid rgba(22, 163, 74, 0.35);
  color: #15803D;
}

.form-feedback-banner.error {
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.35);
  color: #B91C1C;
}

/* ==========================================================================
   27. ADMIN & LEAD MANAGEMENT PORTAL (PHASE 4 - STEP 8)
   ========================================================================== */

/* Authentication Overlay / Screen */
.admin-auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 20%, #1e293b 0%, #0f172a 100%);
  padding: 24px;
}

.admin-auth-card {
  background: #FFFFFF;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
  max-width: 440px;
  width: 100%;
  padding: 36px 32px;
  position: relative;
}

.admin-auth-header {
  text-align: center;
  margin-bottom: 28px;
}

.admin-auth-logo {
  height: 52px;
  width: auto;
  margin-bottom: 16px;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.15));
}

.admin-auth-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: var(--charcoal-deep);
  margin-bottom: 6px;
}

.admin-auth-subtitle {
  font-size: 0.82rem;
  color: var(--charcoal-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.admin-auth-alert {
  padding: 12px 14px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
  display: none;
}

.admin-auth-alert.error {
  display: block;
  background: rgba(220, 38, 38, 0.1);
  border: 1px solid rgba(220, 38, 38, 0.3);
  color: #B91C1C;
}

/* Lead Status Badges */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 4px;
  white-space: nowrap;
}

.status-pill::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.status-pill.status-new {
  background: #FEF3C7;
  color: #92400E;
  border: 1px solid #FDE68A;
}
.status-pill.status-new::before { background: #D97706; }

.status-pill.status-contacted {
  background: #DBEAFE;
  color: #1E40AF;
  border: 1px solid #BFDBFE;
}
.status-pill.status-contacted::before { background: #2563EB; }

.status-pill.status-inprogress {
  background: #FFEDD5;
  color: #9A3412;
  border: 1px solid #FED7AA;
}
.status-pill.status-inprogress::before { background: #EA580C; }

.status-pill.status-converted {
  background: #DCFCE7;
  color: #166534;
  border: 1px solid #BBF7D0;
}
.status-pill.status-converted::before { background: #16A34A; }

.status-pill.status-closed {
  background: #F1F5F9;
  color: #475569;
  border: 1px solid #CBD5E1;
}
.status-pill.status-closed::before { background: #64748B; }

/* Filter Tabs / Pills */
.leads-filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.filter-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  background: #FFFFFF;
  border: 1px solid var(--border-silver);
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--charcoal-deep);
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-pill-btn:hover {
  border-color: var(--navy-midnight);
  background: #F8FAFC;
}

.filter-pill-btn.active {
  background: var(--navy-midnight);
  color: #FFFFFF;
  border-color: var(--navy-midnight);
}

.filter-pill-btn .pill-count {
  background: rgba(0, 0, 0, 0.08);
  padding: 2px 6px;
  border-radius: 10px;
  font-size: 0.72rem;
  font-weight: 700;
}

.filter-pill-btn.active .pill-count {
  background: rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
}

/* Action Buttons */
.btn-lead-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
}

.btn-lead-action.call {
  background: #0284C7;
  color: #FFFFFF;
}
.btn-lead-action.call:hover { background: #0369A1; }

.btn-lead-action.wa {
  background: #16A34A;
  color: #FFFFFF;
}
.btn-lead-action.wa:hover { background: #15803D; }

.btn-lead-action.email {
  background: #475569;
  color: #FFFFFF;
}
.btn-lead-action.email:hover { background: #334155; }

.btn-lead-action.view {
  background: var(--navy-midnight);
  color: #FFFFFF;
}
.btn-lead-action.view:hover { background: var(--charcoal-deep); }

.btn-lead-action.delete {
  background: transparent;
  color: #DC2626;
  border: 1px solid #FCA5A5;
}
.btn-lead-action.delete:hover {
  background: #FEE2E2;
}

/* Modals */
.admin-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.admin-modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.admin-modal-box {
  background: #FFFFFF;
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  max-width: 860px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: adminModalSlideIn 0.25s ease-out;
}

@keyframes adminModalSlideIn {
  from { transform: translateY(18px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.admin-modal-header {
  padding: 20px 24px;
  background: var(--silver-tint);
  border-bottom: 1px solid var(--border-silver);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.admin-modal-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--charcoal-deep);
  margin: 0;
}

.admin-modal-close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--charcoal-muted);
  cursor: pointer;
  padding: 4px;
}
.admin-modal-close:hover { color: var(--charcoal-deep); }

.admin-modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.admin-modal-footer {
  padding: 16px 24px;
  background: #F8FAFC;
  border-top: 1px solid var(--border-silver);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* Detail Modal Sections */
.detail-grid-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 22px;
}

.detail-section-card {
  background: #F8FAFC;
  border: 1px solid var(--border-silver);
  border-radius: 6px;
  padding: 16px 18px;
}

.detail-section-title {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--kns-gold);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.detail-item {
  margin-bottom: 10px;
}
.detail-item:last-child { margin-bottom: 0; }

.detail-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--charcoal-muted);
  text-transform: uppercase;
  margin-bottom: 2px;
}

.detail-val {
  font-size: 0.9rem;
  color: var(--charcoal-deep);
  font-weight: 500;
  word-break: break-word;
}

/* Notes Thread */
.notes-thread {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
  max-height: 220px;
  overflow-y: auto;
  padding-right: 4px;
}

.note-bubble {
  background: #FFFFFF;
  border: 1px solid var(--border-silver);
  border-left: 3px solid var(--kns-gold);
  border-radius: 4px;
  padding: 10px 14px;
  font-size: 0.85rem;
}

.note-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--charcoal-muted);
  margin-bottom: 4px;
}

/* Responsive Table Card fallback */
@media (max-width: 900px) {
  .detail-grid-2col {
    grid-template-columns: 1fr;
  }
}