/* ==========================================================================
   NISSI CONSTRUCTIONS & INTERIORS - MASTER STYLESHEET
   Premium Turnkey Construction & Architecture Web Experience
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --color-primary-navy: #0b1526;
  --color-navy-dark: #070e1b;
  --color-navy-light: #152542;
  --color-navy-surface: #101d33;

  --color-gold: #e5a93b;
  --color-gold-dark: #cb8f20;
  --color-gold-light: #f7ca6d;
  --color-gold-soft: rgba(229, 169, 59, 0.12);
  --color-gold-glow: rgba(229, 169, 59, 0.35);

  --color-text-dark: #0f172a;
  --color-text-body: #334155;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-text-white: #ffffff;

  --color-bg-light: #ffffff;
  --color-bg-subtle: #f8fafc;
  --color-bg-slate: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-subtle: rgba(226, 232, 240, 0.8);

  --color-accent-green: #25d366;
  --color-accent-purple: #7952b3;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Cinzel', serif;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(11, 21, 38, 0.04);
  --shadow-md: 0 6px 18px rgba(11, 21, 38, 0.07);
  --shadow-lg: 0 14px 34px rgba(11, 21, 38, 0.1);
  --shadow-xl: 0 24px 50px rgba(11, 21, 38, 0.15);
  --shadow-gold: 0 8px 24px rgba(229, 169, 59, 0.32);

  /* Border Radii */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 26px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-main);
  color: var(--color-text-body);
  background-color: var(--color-bg-light);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input,
select,
textarea {
  font-family: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-wide {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   TOP HEADER BAR (White / Off-White)
   ========================================================================== */
.top-header {
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
  padding: 12px 0;
  position: relative;
  z-index: 50;
}

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

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo-img {
  height: 72px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(11, 21, 38, 0.12));
  transition: transform var(--transition-fast), filter var(--transition-fast);
  display: block;
}

.brand-logo:hover .brand-logo-img {
  transform: translateY(-2px) scale(1.02);
  filter: drop-shadow(0 6px 18px rgba(229, 169, 59, 0.45));
}

.footer-logo-img {
  height: 84px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.6));
  display: block;
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.footer-logo-link:hover .footer-logo-img {
  transform: translateY(-2px) scale(1.02);
  filter: drop-shadow(0 6px 18px rgba(229, 169, 59, 0.5));
}

/* Compact Sticky / Mobile Navbar Brand */
.navbar-brand-compact {
  display: none;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo-emblem {
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

.nav-brand-title {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #ffffff;
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.nav-brand-sub {
  font-size: 8.5px;
  letter-spacing: 2px;
  color: var(--color-gold);
  font-weight: 700;
}

/* Contact Badges & Social */
.top-contacts {
  display: flex;
  align-items: center;
  gap: 36px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-icon-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fdf6ea;
  border: 1px solid rgba(229, 169, 59, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-dark);
  font-size: 16px;
  transition: var(--transition-fast);
}

.contact-icon-circle.whatsapp {
  background: #edfbf2;
  border-color: rgba(37, 211, 102, 0.25);
  color: #1ea952;
}

.contact-item:hover .contact-icon-circle {
  transform: scale(1.08);
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-label {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-muted);
}

.contact-value {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--color-text-dark);
  letter-spacing: 0.2px;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 10px;
}

.social-icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-bg-slate);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dark);
  font-size: 13px;
  border: 1px solid var(--color-border);
  transition: var(--transition-fast);
}

.social-icon-btn:hover {
  background: var(--color-primary-navy);
  color: #ffffff;
  transform: translateY(-2px);
}

/* ==========================================================================
   MAIN NAVIGATION (Dark Navy Bar)
   ========================================================================== */
.main-navbar {
  background-color: var(--color-primary-navy);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: var(--transition-normal);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 32px;
}

.nav-link {
  color: #e2e8f0;
  font-size: 14px;
  font-weight: 600;
  padding: 8px 0;
  position: relative;
  transition: var(--transition-fast);
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-gold);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Get Free Quotation Button */
.btn-quotation {
  background: linear-gradient(135deg, #f7ca6d 0%, #e5a93b 50%, #d49522 100%);
  color: #0b1526;
  font-size: 13.5px;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-gold);
  transition: var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-quotation:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(229, 169, 59, 0.45);
  filter: brightness(1.05);
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 22px;
  cursor: pointer;
}

/* ==========================================================================
   HERO SHOWCASE SECTION - FULL SCREEN LUXURY ARCHITECTURAL EXPERIENCE
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: calc(100vh - 120px);
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background-color: #070e1b;
  padding: 0 0 50px;
}

/* Full-Screen Edge-to-Edge Carousel Background */
.hero-carousel-slides {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
  background: #070e1b;
}

.hero-slide-item {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.05);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 1s;
  pointer-events: none;
}

.hero-slide-item.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  pointer-events: auto;
}

.hero-slide-item .hero-bg-img,
.hero-slide-item .hero-frame-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: brightness(0.9);
}

/* Luxury Cinematic Vignette & Gradient Overlays */
.hero-backdrop-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    linear-gradient(180deg,
      rgba(7, 14, 27, 0.10) 0%,
      rgba(7, 14, 27, 0.08) 20%,
      rgba(7, 14, 27, 0.25) 45%,
      rgba(7, 14, 27, 0.70) 65%,
      rgba(7, 14, 27, 0.92) 80%,
      rgba(7, 14, 27, 0.98) 100%),
    linear-gradient(90deg,
      rgba(7, 14, 27, 0.60) 0%,
      rgba(7, 14, 27, 0.30) 40%,
      rgba(11, 21, 38, 0.15) 70%,
      rgba(11, 21, 38, 0.10) 100%);
}

/* Subtle Architectural Blueprint Grid */
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(circle at 30% 50%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 30% 50%, black 30%, transparent 80%);
}

.hero-deco-gold-ring {
  position: absolute;
  bottom: 80px;
  right: 120px;
  width: 320px;
  height: 320px;
  border: 1px solid rgba(229, 169, 59, 0.2);
  border-radius: 50%;
  z-index: 3;
  pointer-events: none;
  animation: floatRotate 35s linear infinite;
}

/* Hero Content Container Floating Over Image */
.hero-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 28px;
}

.hero-layout {
  display: grid;
  grid-template-columns: 44px 1.15fr 0.85fr;
  align-items: end;
  gap: 28px;
  position: relative;
}

/* Left Slider Index Indicator (01 / 02) */
.hero-slider-nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.slider-arrow-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #cbd5e1;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.slider-arrow-btn:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #070e1b;
  transform: scale(1.1);
}

.slider-indices {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.slider-idx {
  font-size: 13px;
  font-weight: 700;
  color: #64748b;
  cursor: pointer;
  transition: var(--transition-fast);
  padding: 2px 0;
}

.slider-idx:hover {
  color: #cbd5e1;
}

.slider-idx.active {
  color: var(--color-gold);
  font-size: 15px;
  font-weight: 800;
  text-shadow: 0 0 10px rgba(229, 169, 59, 0.5);
}

/* Left Column Floating Content */
.hero-left-column {
  max-width: 680px;
}

/* Trust Pill Badge */
.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(15, 29, 51, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(229, 169, 59, 0.45);
  border-radius: var(--radius-full);
  padding: 6px 18px;
  margin-bottom: 20px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}

.badge-dot-live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gold);
  box-shadow: 0 0 10px var(--color-gold);
  animation: radarPulse 2s infinite;
}

.badge-text-gold {
  color: var(--color-gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.badge-text-light {
  color: #e2e8f0;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* Main Hero Title */
.hero-title {
  font-size: 46px;
  line-height: 1.15;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 18px;
  letter-spacing: -0.6px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
  transition: opacity 0.25s ease;
}

/* Hero Subtitle */
.hero-subtitle {
  font-size: 16px;
  line-height: 1.65;
  color: #cbd5e1;
  margin-bottom: 34px;
  max-width: 580px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  transition: opacity 0.25s ease;
}

/* Primary Hero CTA Group */
.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.btn-hero-solid {
  background: linear-gradient(135deg, #f7ca6d 0%, #e5a93b 50%, #cb8f20 100%);
  color: #070e1b;
  font-size: 14.5px;
  font-weight: 800;
  padding: 13px 30px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(229, 169, 59, 0.35);
  transition: var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-hero-solid:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(229, 169, 59, 0.5);
  filter: brightness(1.06);
}

.btn-hero-outline {
  background: rgba(15, 29, 51, 0.65);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: #ffffff;
  border: 1.5px solid rgba(229, 169, 59, 0.55);
  font-size: 14.5px;
  font-weight: 700;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-hero-outline:hover {
  background: var(--color-gold);
  color: #070e1b;
  border-color: var(--color-gold);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(229, 169, 59, 0.35);
}

/* ==========================================================================
   PROFESSIONAL DOMAIN PREVIEW BUTTONS (ON LEFT SIDE MATCHING WEBSITE)
   ========================================================================== */
.hero-domains-block {
  margin-top: 6px;
  max-width: 660px;
}

.hero-domains-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.domains-header-label {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-gold-light);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(11, 21, 38, 0.6);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(229, 169, 59, 0.25);
}

.domains-header-label i {
  color: var(--color-gold);
  font-size: 12px;
}

/* Responsive Grid of Professional Domain Buttons */
.hero-domains-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.hero-topic-pill {
  background: rgba(11, 21, 38, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(229, 169, 59, 0.22);
  border-radius: 12px;
  padding: 7px 8px 7px 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
  user-select: none;
  position: relative;
  overflow: hidden;
}

.hero-topic-pill::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--color-gold);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.hero-topic-pill:hover {
  background: rgba(17, 31, 56, 0.92);
  border-color: rgba(229, 169, 59, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.45), 0 0 14px rgba(229, 169, 59, 0.25);
}

.hero-topic-pill:hover::before {
  opacity: 1;
}

.hero-topic-pill.active {
  background: linear-gradient(135deg, rgba(229, 169, 59, 0.22) 0%, rgba(15, 29, 51, 0.95) 100%) !important;
  border-color: var(--color-gold) !important;
  box-shadow: 0 0 0 1px var(--color-gold), 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 18px rgba(229, 169, 59, 0.35) !important;
  transform: translateY(-2px);
}

.hero-topic-pill.active::before {
  opacity: 1;
  box-shadow: 0 0 8px var(--color-gold);
}

.hero-pill-left {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.hero-pill-icon {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 8px;
  background: rgba(229, 169, 59, 0.12);
  border: 1px solid rgba(229, 169, 59, 0.28);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  transition: all 0.25s ease;
}

.hero-topic-pill.active .hero-pill-icon,
.hero-topic-pill:hover .hero-pill-icon {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #070e1b;
  transform: scale(1.08);
}

.hero-pill-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.hero-pill-name {
  font-size: 12px;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.hero-pill-tag {
  font-size: 9.5px;
  font-weight: 600;
  color: var(--color-gold-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.hero-pill-thumb {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(229, 169, 59, 0.3);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  margin-left: 4px;
}

.hero-pill-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Explore All Topics Button (Plus) */
.hero-topic-add-btn {
  background: rgba(11, 21, 38, 0.65);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px dashed rgba(229, 169, 59, 0.45);
  border-radius: 12px;
  padding: 7px 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  text-align: left;
  transition: all 0.25s ease;
}

.hero-topic-add-btn .add-icon-circle {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 8px;
  background: rgba(229, 169, 59, 0.15);
  border: 1px solid rgba(229, 169, 59, 0.35);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  transition: all 0.25s ease;
}

.hero-topic-add-btn:hover {
  background: rgba(229, 169, 59, 0.15);
  border-color: var(--color-gold);
  border-style: solid;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(229, 169, 59, 0.25);
}

.hero-topic-add-btn:hover .add-icon-circle {
  background: var(--color-gold);
  color: #070e1b;
  transform: rotate(90deg);
}

/* ==========================================================================
   RIGHT FLOATING SHOWCASE META & CAROUSEL CONTROLS
   ========================================================================== */
.hero-right-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 18px;
  justify-self: end;
}

/* Floating Project Information Badge */
.hero-project-float-badge {
  background: rgba(11, 21, 38, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(229, 169, 59, 0.35);
  border-radius: 16px;
  padding: 16px 20px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 360px;
  animation: floatBob 4.8s ease-in-out infinite alternate;
}

.float-badge-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 12px;
  background: rgba(229, 169, 59, 0.14);
  border: 1px solid rgba(229, 169, 59, 0.35);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.float-badge-content {
  display: flex;
  flex-direction: column;
}

.float-badge-tag {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--color-gold);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 3px;
}

.badge-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  box-shadow: 0 0 8px var(--color-gold);
  animation: radarPulse 1.8s infinite;
}

.float-badge-title {
  font-size: 14px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
}

.float-badge-desc {
  font-size: 11.5px;
  color: #cbd5e1;
  margin-top: 3px;
  line-height: 1.35;
}

/* Carousel Overlay Navigation Controls */
.hero-carousel-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(11, 21, 38, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(229, 169, 59, 0.3);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.hero-caro-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.hero-caro-btn:hover {
  background: var(--color-gold);
  color: #070e1b;
  transform: scale(1.1);
}

.hero-caro-dots {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 6px;
}

.hero-caro-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: all 0.25s ease;
}

.hero-caro-dot.active {
  width: 22px;
  border-radius: 4px;
  background: var(--color-gold);
  box-shadow: 0 0 10px rgba(229, 169, 59, 0.5);
}

/* ==========================================================================
   FLOATING GUARANTEE CARDS BAR (Directly matching screenshot)
   ========================================================================== */
.guarantee-bar-section {
  position: relative;
  z-index: 30;
  margin-top: 40px;
  padding-bottom: 40px;
}

.guarantee-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.guarantee-pill-card {
  background: linear-gradient(135deg, #f8fbfd 0%, #edf3f8 100%);
  border: 1px solid #dce6ef;
  border-radius: var(--radius-full);
  padding: 14px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 10px 25px rgba(11, 21, 38, 0.06);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease, border-color 0.3s ease;
  cursor: default;
  position: relative;
  overflow: hidden;
  animation: floatBob 5s ease-in-out infinite alternate;
  will-change: transform;
}

.guarantee-pill-card:nth-child(1) {
  animation-delay: 0s;
}

.guarantee-pill-card:nth-child(2) {
  animation-delay: 1.25s;
}

.guarantee-pill-card:nth-child(3) {
  animation-delay: 2.5s;
}

.guarantee-pill-card:nth-child(4) {
  animation-delay: 3.75s;
}

/* Topographic / contour background effect */
.guarantee-pill-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 10% 50%, rgba(229, 169, 59, 0.05) 0%, transparent 60%);
  pointer-events: none;
}

.guarantee-pill-card:hover {
  animation-play-state: paused;
  transform: translateY(-8px) scale(1.02);
  border-color: var(--color-gold);
  box-shadow: 0 16px 36px rgba(229, 169, 59, 0.22);
  background: #ffffff;
}

.guarantee-icon-circle {
  width: 46px;
  height: 46px;
  min-width: 46px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  border: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-dark);
  font-size: 18px;
}

.guarantee-info {
  display: flex;
  flex-direction: column;
}

.guarantee-title {
  font-size: 14px;
  font-weight: 800;
  color: #1e293b;
  line-height: 1.25;
}

.guarantee-sub {
  font-size: 11px;
  color: #64748b;
  font-weight: 500;
}

/* ==========================================================================
   SECTION HEADINGS & DECORATIONS
   ========================================================================== */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  background: var(--color-gold-soft);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  color: var(--color-primary-navy);
  line-height: 1.25;
  margin-bottom: 14px;
}

.highlight-gold {
  color: var(--color-gold-dark);
}

.section-deco-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-bottom: 16px;
}

.deco-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
}

.deco-bar {
  width: 48px;
  height: 3px;
  background: var(--color-gold);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 15.5px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-section {
  padding: 60px 0 90px;
  background-color: #ffffff;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 4px 16px rgba(11, 21, 38, 0.04);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(229, 169, 59, 0.5);
  box-shadow: 0 18px 38px rgba(11, 21, 38, 0.09);
}

.service-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: linear-gradient(135deg, #fdf6ea 0%, #faebce 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-dark);
  font-size: 24px;
  margin-bottom: 22px;
  transition: var(--transition-fast);
}

.service-card:hover .service-icon-box {
  background: linear-gradient(135deg, #e5a93b 0%, #cb8f20 100%);
  color: #ffffff;
  transform: rotate(-6deg) scale(1.05);
}

.service-card-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-card-desc {
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-features-list {
  list-style: none;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-features-list li {
  font-size: 13px;
  color: var(--color-text-body);
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-features-list li i {
  color: var(--color-gold-dark);
  font-size: 11px;
}

.service-link-btn {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary-navy);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
  margin-top: auto;
}

.service-link-btn i {
  transition: transform var(--transition-fast);
  color: var(--color-gold-dark);
}

.service-link-btn:hover {
  color: var(--color-gold-dark);
}

.service-link-btn:hover i {
  transform: translateX(4px);
}

/* ==========================================================================
   CONSTRUCTION COST ESTIMATOR (Interactive Widget)
   ========================================================================== */
.calculator-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #f8fafc 0%, #edf2f7 100%);
  position: relative;
}

.calculator-wrapper {
  background: #ffffff;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 50px rgba(11, 21, 38, 0.08);
  border: 1px solid var(--color-border);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.25fr 1fr;
}

.calc-inputs-panel {
  padding: 44px;
}

.calc-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin-bottom: 6px;
}

.calc-subtitle {
  font-size: 13.5px;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.calc-form-group {
  margin-bottom: 28px;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.calc-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-dark);
}

.calc-value-bubble {
  background: var(--color-gold-soft);
  color: var(--color-gold-dark);
  font-weight: 800;
  font-size: 14px;
  padding: 3px 12px;
  border-radius: var(--radius-full);
}

/* Range Slider */
.range-slider {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #e2e8f0;
  outline: none;
  -webkit-appearance: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-gold);
  border: 3px solid #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

/* Package Pills in Calculator */
.calc-pill-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.calc-pill-btn {
  background: var(--color-bg-slate);
  border: 2px solid transparent;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  text-align: center;
  cursor: pointer;
  transition: var(--transition-fast);
}

.calc-pill-btn.active {
  background: #ffffff;
  border-color: var(--color-gold);
  box-shadow: 0 4px 14px rgba(229, 169, 59, 0.2);
}

.calc-pill-name {
  font-size: 13px;
  font-weight: 800;
  color: var(--color-primary-navy);
  display: block;
}

.calc-pill-rate {
  font-size: 11px;
  color: var(--color-gold-dark);
  font-weight: 600;
}

/* Floors Selection */
.floors-selector {
  display: flex;
  gap: 10px;
}

.floor-chip {
  flex: 1;
  padding: 10px;
  text-align: center;
  background: var(--color-bg-slate);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}

.floor-chip.active {
  background: var(--color-primary-navy);
  color: #ffffff;
  border-color: var(--color-primary-navy);
}

/* Calculation Result Output Panel */
.calc-results-panel {
  background: linear-gradient(135deg, #0b1526 0%, #152542 100%);
  color: #ffffff;
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.calc-results-panel::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(229, 169, 59, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.calc-summary-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 8px;
}

.calc-total-amount {
  font-size: 38px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 6px;
}

.calc-total-note {
  font-size: 12px;
  color: #94a3b8;
  margin-bottom: 28px;
}

.calc-breakdown-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
}

.calc-breakdown-item {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
}

.breakdown-label {
  color: #cbd5e1;
}

.breakdown-val {
  font-weight: 700;
  color: #ffffff;
}

.calc-action-btn {
  width: 100%;
  background: linear-gradient(135deg, #f7ca6d 0%, #e5a93b 100%);
  color: #0b1526;
  font-weight: 800;
  font-size: 14px;
  padding: 14px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(229, 169, 59, 0.35);
  transition: var(--transition-fast);
}

.calc-action-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}


/* ==========================================================================
   FEATURED PROJECTS SHOWCASE
   ========================================================================== */
/* ==========================================================================
   FEATURED PROJECTS & UNDER CONSTRUCTION SHOWCASE
   ========================================================================== */
.projects-section {
  padding: 90px 0;
  background-color: #fafbfc;
}

/* ==========================================================================
   TOPIC PILLS SHOWCASE (Directly matching user reference design)
   ========================================================================== */
.topic-showcase-wrapper {
  margin-bottom: 34px;
}

.topic-showcase-title {
  text-align: center;
  margin-bottom: 16px;
}

.topic-showcase-title span {
  font-size: 11.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-gold-dark);
  background: var(--color-gold-soft);
  padding: 4px 16px;
  border-radius: var(--radius-full);
}

.topic-pills-matrix {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.topic-pills-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  width: 100%;
}

.topic-pill-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px 8px 18px;
  border-radius: 14px;
  min-width: 215px;
  height: 64px;
  cursor: pointer;
  background: #ffffff;
  border: 1px solid rgba(15, 23, 42, 0.09);
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  position: relative;
  overflow: hidden;
}

.topic-pill-card:hover {
  transform: translateY(-4px);
  border-color: rgba(229, 169, 59, 0.6);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.1), 0 2px 8px rgba(229, 169, 59, 0.15);
}

.topic-pill-card.active {
  border: 1.5px solid var(--color-gold) !important;
  background: linear-gradient(180deg, #ffffff 0%, #fffbf0 100%) !important;
  box-shadow: 0 0 0 2px rgba(229, 169, 59, 0.35), 0 14px 30px rgba(229, 169, 59, 0.22) !important;
  transform: translateY(-4px) !important;
}

.topic-pill-card.active .topic-name {
  color: #0b1526;
}

.topic-pill-card.active .topic-tag {
  color: var(--color-gold-dark);
  font-weight: 700;
}

.topic-pill-card.active .topic-pill-img-wrap {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 2px rgba(229, 169, 59, 0.4);
}

.topic-pill-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topic-text-group {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.topic-name {
  font-size: 14.5px;
  font-weight: 800;
  color: #0b1526;
  line-height: 1.2;
  letter-spacing: -0.2px;
}

.topic-tag {
  font-size: 10px;
  font-weight: 700;
  color: #64748b;
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

/* Dots & Geometric Badges with Subtle Glow */
.topic-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dot-blue {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #2563eb;
  box-shadow: 0 0 8px rgba(37, 99, 235, 0.5);
}

.dot-red {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-gold);
  box-shadow: 0 0 8px rgba(229, 169, 59, 0.5);
}

.dot-yellow {
  width: 9px;
  height: 9px;
  border-radius: 2px;
  transform: rotate(45deg);
  background: #f59e0b;
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.5);
}

.dot-green {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
}

.dot-peach {
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: #f97316;
  box-shadow: 0 0 8px rgba(249, 115, 22, 0.5);
}

.dot-purple {
  color: #8b5cf6;
  font-size: 13px;
}

/* Sophisticated Architectural Background Tints (Replaces pastels) */
.topic-blue {
  background: linear-gradient(180deg, #ffffff 0%, #f8faff 100%);
  border-color: rgba(37, 99, 235, 0.18);
}

.topic-pink {
  background: linear-gradient(180deg, #ffffff 0%, #fffdf5 100%);
  border-color: rgba(229, 169, 59, 0.25);
}

.topic-yellow {
  background: linear-gradient(180deg, #ffffff 0%, #fffdf5 100%);
  border-color: rgba(245, 158, 11, 0.22);
}

.topic-green {
  background: linear-gradient(180deg, #ffffff 0%, #f6fcf8 100%);
  border-color: rgba(16, 185, 129, 0.2);
}

.topic-peach {
  background: linear-gradient(180deg, #ffffff 0%, #fffbf8 100%);
  border-color: rgba(249, 115, 22, 0.22);
}

.topic-lavender {
  background: linear-gradient(180deg, #ffffff 0%, #faf8ff 100%);
  border-color: rgba(139, 92, 246, 0.2);
}

/* Refined High-Definition Thumbnails */
.topic-pill-img-wrap {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  margin-left: 14px;
  background: #e2e8f0;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.25s ease;
}

.topic-pill-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Action Icons on Green Pill */
.topic-pill-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 12px;
  color: #475569;
}

.topic-action-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(15, 23, 42, 0.04);
  border: 1px solid rgba(15, 23, 42, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  transition: all 0.2s ease;
  cursor: pointer;
}

.topic-action-icon:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #0b1526;
  transform: translateY(-2px);
}

/* Right Search Icon on Lavender Pill */
.topic-pill-right-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7c3aed;
  font-size: 15px;
  margin-left: 12px;
  transition: all 0.2s ease;
}

.topic-pill-card:hover .topic-pill-right-icon {
  background: #7c3aed;
  color: #ffffff;
}

/* Plus Button (+) - Professional Explore Tool */
.topic-add-btn {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: #ffffff;
  border: 1.5px solid rgba(229, 169, 59, 0.4);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.05);
  color: var(--color-gold-dark);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.topic-add-btn:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: #0b1526;
  transform: translateY(-3px) rotate(90deg);
  box-shadow: 0 10px 24px rgba(229, 169, 59, 0.35);
}

/* Topics Modal Grid */
.topics-modal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.topic-modal-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.topic-modal-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.topic-modal-title {
  font-size: 13.5px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.25;
}

.topic-modal-desc {
  font-size: 11px;
  color: #64748b;
  margin-top: 3px;
}

/* Status Switcher Tabs (All, Under Construction, Completed) */
.project-status-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.status-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 24px;
  border-radius: var(--radius-full);
  background: #ffffff;
  border: 1.5px solid #e2e8f0;
  color: var(--color-primary-navy);
  font-size: 13.5px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(11, 21, 38, 0.04);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.status-tab-btn:hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(229, 169, 59, 0.15);
}

.status-tab-btn.active {
  background: var(--color-primary-navy);
  color: #ffffff;
  border-color: var(--color-primary-navy);
  box-shadow: 0 8px 24px rgba(11, 21, 38, 0.18);
}

.status-tab-live-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ef4444;
  display: inline-block;
  animation: liveDotPulse 1.4s infinite;
}

@keyframes liveDotPulse {
  0% {
    transform: scale(0.9);
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
  }

  70% {
    transform: scale(1.3);
    opacity: 0.8;
    box-shadow: 0 0 0 7px rgba(239, 68, 68, 0);
  }

  100% {
    transform: scale(0.9);
    opacity: 1;
  }
}

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

.filter-btn {
  padding: 8px 22px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: #ffffff;
  color: var(--color-text-body);
  font-size: 13.5px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-primary-navy);
  color: #ffffff;
  border-color: var(--color-primary-navy);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.project-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(11, 21, 38, 0.06);
  border: 1px solid var(--color-border);
  transition: var(--transition-normal);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(11, 21, 38, 0.12);
}

.project-card-uc {
  border-color: rgba(229, 169, 59, 0.35);
  background: linear-gradient(180deg, #ffffff 0%, #fcfbf8 100%);
}

.project-card-uc:hover {
  border-color: var(--color-gold);
}

.project-img-wrap {
  position: relative;
  height: 360px;
  overflow: hidden;
  background-color: #0f172a;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.project-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(11, 21, 38, 0.85);
  backdrop-filter: blur(8px);
  color: var(--color-gold);
  font-size: 11px;
  font-weight: 800;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  z-index: 2;
}

.tag-under-construction {
  background: rgba(185, 28, 28, 0.9) !important;
  color: #ffffff !important;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  box-shadow: 0 4px 14px rgba(185, 28, 28, 0.45);
}

.tag-completed {
  background: rgba(16, 185, 129, 0.9) !important;
  color: #ffffff !important;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ffffff;
  display: inline-block;
  animation: liveDotPulse 1.2s infinite;
}

/* CCTV Stream Pill on Under Construction Image (Removed per user request) */
.project-cctv-pill {
  display: none !important;
}

.project-overlay-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-primary-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  opacity: 0;
  transform: scale(0.8);
  transition: var(--transition-fast);
  z-index: 2;
}

.project-card:hover .project-overlay-btn {
  opacity: 1;
  transform: scale(1);
}

.project-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-header-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  gap: 10px;
  flex-wrap: wrap;
}

.project-location {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--color-gold-dark);
}

.project-stage-badge {
  font-size: 11px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stage-finishing {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
}

.stage-masonry {
  background: #ffedd5;
  color: #9a3412;
  border: 1px solid #fed7aa;
}

.stage-structure {
  background: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
}

.stage-foundation {
  background: #f3e8ff;
  color: #6b21a8;
  border: 1px solid #e9d5ff;
}

.project-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin-bottom: 8px;
  line-height: 1.3;
}

.project-desc {
  font-size: 13.5px;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 18px;
}

/* Live Progress Bar Section */
.project-progress-wrapper {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 14px;
  margin-bottom: 18px;
}

.project-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  font-size: 12px;
}

.progress-stage-name {
  font-weight: 700;
  color: var(--color-primary-navy);
  display: flex;
  align-items: center;
  gap: 6px;
}

.progress-percent-val {
  font-weight: 800;
  color: var(--color-gold-dark);
  background: var(--color-gold-soft);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.project-progress-track {
  width: 100%;
  height: 8px;
  background: #e2e8f0;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 10px;
}

.project-progress-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, #e5a93b 0%, #10b981 100%);
  position: relative;
  transition: width 1s ease-in-out;
}

.project-progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.4) 50%, rgba(255, 255, 255, 0) 100%);
  animation: shimmerFill 2.2s infinite;
}

@keyframes shimmerFill {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(100%);
  }
}

.project-milestones-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.milestone-badge {
  font-size: 10.5px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.milestone-badge.done {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.milestone-badge.current {
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
}

.milestone-badge.pending {
  background: #f1f5f9;
  color: #94a3b8;
  border: 1px solid #e2e8f0;
}

.project-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
  font-size: 12.5px;
  color: var(--color-text-body);
  margin-top: auto;
  gap: 8px;
  flex-wrap: wrap;
}

.project-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

.audit-tag {
  color: #059669;
  font-weight: 700;
  background: #ecfdf5;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.status-delivered {
  font-weight: 700;
  color: #10b981;
}

/* Action Button Row on UC Card */
.project-action-row {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--color-border);
}

.btn-site-visit {
  flex: 2;
  background: var(--color-primary-navy);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-full);
  padding: 10px 16px;
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.25s ease;
}

.btn-site-visit:hover {
  background: var(--color-gold);
  color: #0b1526;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(229, 169, 59, 0.3);
}

.btn-cctv-info {
  flex: 1;
  background: #f1f5f9;
  color: var(--color-primary-navy);
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-full);
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  transition: all 0.25s ease;
}

.btn-cctv-info:hover {
  background: #e2e8f0;
  color: #0f172a;
}

/* CCTV Info Modal Layout */
.cctv-modal-preview {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 20px;
}

.cctv-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fee2e2;
  color: #dc2626;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
}

.cctv-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.cctv-feat-item {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary-navy);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ==========================================================================
   400+ QUALITY ASSURANCE SECTION
   ========================================================================== */
.quality-section {
  padding: 90px 0;
  background-color: var(--color-primary-navy);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.quality-section .section-title {
  color: #ffffff;
}

.quality-section .section-subtitle {
  color: #94a3b8;
}

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

.quality-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  transition: var(--transition-normal);
}

.quality-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-gold);
  transform: translateY(-6px);
}

.quality-card-num {
  font-size: 32px;
  font-weight: 800;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.quality-card-title {
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.quality-card-desc {
  font-size: 13px;
  color: #94a3b8;
  line-height: 1.55;
}

/* ==========================================================================
   MATERIALS & BRANDS SECTION: "We Use These Products to Build Your House"
   ========================================================================== */
.materials-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #091426 0%, #0d1e38 50%, #0a172c 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.materials-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(229, 169, 59, 0.4), transparent);
}



/* Brands Wall */
.materials-brands-wall {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 32px 28px;
  margin-bottom: 40px;
}

.wall-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.wall-title {
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
}

.wall-subtitle {
  font-size: 12.5px;
  color: #94a3b8;
}

.brands-badge-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.brand-badge-card {
  background: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.85);
  border-radius: 12px;
  height: 74px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.18);
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.brand-badge-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-gold);
  box-shadow: 0 12px 30px rgba(229, 169, 59, 0.35);
  background: #ffffff;
}

.brand-badge-card .brand-logo-img {
  max-width: 100%;
  max-height: 46px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  transition: transform 0.25s ease;
}

.brand-badge-card:hover .brand-logo-img {
  transform: scale(1.08);
}

/* Callout CTA Card */
.materials-cta-card {
  background: linear-gradient(135deg, rgba(229, 169, 59, 0.14) 0%, rgba(15, 23, 42, 0.95) 100%);
  border: 1px solid rgba(229, 169, 59, 0.35);
  border-radius: 16px;
  padding: 34px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.cta-card-content {
  max-width: 620px;
}

.cta-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
}

.cta-card-title {
  font-size: 21px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 8px;
  line-height: 1.3;
}

.cta-card-desc {
  font-size: 13.5px;
  color: #cbd5e1;
  line-height: 1.55;
  margin: 0;
}

.cta-card-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .brands-badge-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

  .materials-cta-card {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ==========================================================================
   STEP BY STEP WORKFLOW
   ========================================================================== */
.process-section {
  padding: 90px 0;
  background: #ffffff;
}

.process-steps-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
}

.process-step-item {
  text-align: center;
  position: relative;
}

.step-num-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #fdf6ea;
  border: 2px solid var(--color-gold);
  color: var(--color-gold-dark);
  font-size: 18px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  position: relative;
  z-index: 2;
  transition: var(--transition-fast);
}

.process-step-item:hover .step-num-circle {
  background: var(--color-gold);
  color: #0b1526;
  transform: scale(1.1);
}

.step-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--color-primary-navy);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 12.5px;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-section {
  padding: 90px 0;
  background-color: #f8fafc;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.testimonial-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  box-shadow: 0 6px 18px rgba(11, 21, 38, 0.04);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars-row {
  color: var(--color-gold);
  font-size: 14px;
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.testimonial-quote {
  font-size: 14px;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary-navy);
  color: var(--color-gold);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
}

.author-name {
  font-size: 14px;
  font-weight: 800;
  color: var(--color-primary-navy);
}

.author-location {
  font-size: 11.5px;
  color: var(--color-text-muted);
}

/* ==========================================================================
   FOOTER SECTION
   ========================================================================== */
.site-footer {
  background-color: #070e1b;
  color: #94a3b8;
  padding: 70px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand .brand-name {
  color: #ffffff;
}

.footer-tagline {
  font-size: 13.5px;
  line-height: 1.6;
  margin: 16px 0 24px;
  color: #94a3b8;
}

.footer-rera-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(229, 169, 59, 0.1);
  border: 1px solid rgba(229, 169, 59, 0.3);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  color: var(--color-gold);
  font-size: 11.5px;
  font-weight: 700;
}

.footer-col-title {
  font-size: 16px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--color-gold);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  color: #94a3b8;
  font-size: 13.5px;
  transition: var(--transition-fast);
}

.footer-links-list a:hover {
  color: var(--color-gold);
  padding-left: 4px;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contact-row {
  display: flex;
  gap: 12px;
  font-size: 13px;
  line-height: 1.5;
}

.footer-contact-row i {
  color: var(--color-gold);
  font-size: 15px;
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
}

/* ==========================================================================
   FLOATING ACTION WIDGETS
   ========================================================================== */
/* Bottom-Left Chat Icon matching the screenshot */
.floating-chat-bubble {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-accent-purple);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: 0 6px 20px rgba(121, 82, 179, 0.45);
  cursor: pointer;
  z-index: 999;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
  border: none;
  animation: floatBob 3.5s ease-in-out infinite alternate;
}

.floating-chat-bubble::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--color-accent-purple);
  opacity: 0.6;
  animation: radarPulse 2.5s cubic-bezier(0.16, 1, 0.3, 1) infinite;
  pointer-events: none;
}

.floating-chat-bubble:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 28px rgba(121, 82, 179, 0.6);
}

/* Bottom-Right WhatsApp Bubble */
.floating-whatsapp-bubble {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--color-accent-green);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  cursor: pointer;
  z-index: 999;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
  text-decoration: none;
  animation: floatBob 3.8s ease-in-out infinite alternate;
  animation-delay: 0.7s;
}

.floating-whatsapp-bubble::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--color-accent-green);
  opacity: 0.6;
  animation: radarPulse 2.8s cubic-bezier(0.16, 1, 0.3, 1) infinite 0.5s;
  pointer-events: none;
}

.floating-whatsapp-bubble:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.6);
}

/* Chat Assistant Drawer */
.chat-drawer {
  position: fixed;
  bottom: 86px;
  left: 24px;
  width: 340px;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  z-index: 1000;
  overflow: hidden;
  display: none;
  flex-direction: column;
  animation: slideUp 0.3s ease;
}

.chat-drawer.active {
  display: flex;
}

.chat-drawer-header {
  background: var(--color-accent-purple);
  color: #ffffff;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chat-drawer-title {
  font-size: 14px;
  font-weight: 800;
}

.chat-close-btn {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 16px;
  cursor: pointer;
}

.chat-drawer-body {
  padding: 18px;
  max-height: 280px;
  overflow-y: auto;
  font-size: 13px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-bubble-agent {
  background: #f1f5f9;
  padding: 10px 14px;
  border-radius: 12px 12px 12px 0;
  color: #1e293b;
  line-height: 1.4;
}

.chat-quick-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 6px;
}

.chat-quick-btn {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 6px 12px;
  font-size: 12px;
  text-align: left;
  cursor: pointer;
  color: var(--color-primary-navy);
  transition: var(--transition-fast);
}

.chat-quick-btn:hover {
  border-color: var(--color-accent-purple);
  background: #fdfaff;
}

/* ==========================================================================
   MODAL DIALOGS
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 21, 38, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 100%;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
  position: relative;
  animation: scaleUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-header {
  background: var(--color-primary-navy);
  color: #ffffff;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 19px;
  font-weight: 800;
}

.modal-close-btn {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 20px;
  cursor: pointer;
  line-height: 1;
}

.modal-body {
  padding: 28px;
}

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

.form-field label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 6px;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--color-text-dark);
  outline: none;
  transition: var(--transition-fast);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(229, 169, 59, 0.2);
}

.form-submit-btn {
  width: 100%;
  background: linear-gradient(135deg, #f7ca6d, #e5a93b);
  color: #0b1526;
  font-size: 15px;
  font-weight: 800;
  padding: 13px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  margin-top: 10px;
}

.form-submit-btn:hover {
  filter: brightness(1.08);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 1200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 30px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
}

.lightbox-close {
  position: absolute;
  top: 24px;
  right: 30px;
  color: #ffffff;
  font-size: 30px;
  cursor: pointer;
}

/* Notification Toast */
.toast-msg {
  position: fixed;
  top: 24px;
  right: 24px;
  background: var(--color-primary-navy);
  color: #ffffff;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--color-gold);
  z-index: 2000;
  display: none;
  font-size: 13.5px;
  font-weight: 600;
  animation: slideInRight 0.3s ease;
}

.toast-msg.show {
  display: block;
}

/* ==========================================================================
   BUTTON SHIMMER & LIGHT BEAM EFFECT
   ========================================================================== */
.btn-quotation,
.btn-hero-solid,
.calc-action-btn {
  position: relative;
  overflow: hidden;
}

.btn-quotation::after,
.btn-hero-solid::after,
.calc-action-btn::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -80%;
  width: 50%;
  height: 200%;
  background: linear-gradient(to right,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 0.4) 50%,
      rgba(255, 255, 255, 0) 100%);
  transform: rotate(25deg);
  animation: shimmerSweep 4.5s ease-in-out infinite;
  pointer-events: none;
}

/* ==========================================================================
   SCROLL-DRIVEN REVEAL ANIMATIONS
   ========================================================================== */
.reveal-up {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-left.is-revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-right.is-revealed {
  opacity: 1;
  transform: translateX(0);
}

.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

.delay-4 {
  transition-delay: 0.4s;
}

.delay-5 {
  transition-delay: 0.5s;
}

/* ==========================================================================
   KEYFRAME ANIMATIONS
   ========================================================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleUp {
  from {
    opacity: 0;
    transform: scale(0.95);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes floatBob {
  0% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(-9px);
  }
}

@keyframes floatRotate {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@keyframes floatRotateReverse {
  0% {
    transform: translateY(-48%) rotate(360deg);
  }

  100% {
    transform: translateY(-48%) rotate(0deg);
  }
}

@keyframes floatSway {
  0% {
    transform: translate(0, 0);
  }

  50% {
    transform: translate(12px, -8px);
  }

  100% {
    transform: translate(-10px, 6px);
  }
}

@keyframes floatGentle {
  0% {
    transform: scale(1) translateY(0);
  }

  100% {
    transform: scale(1.15) translateY(-6px);
  }
}

@keyframes arrowBounce {

  0%,
  100% {
    transform: rotate(-15deg) translateY(0);
  }

  50% {
    transform: rotate(-15deg) translateY(-10px);
  }
}

@keyframes discPulse {
  0% {
    transform: translateY(-50%) scale(0.96);
    opacity: 0.85;
  }

  100% {
    transform: translateY(-50%) scale(1.04);
    opacity: 1;
  }
}

@keyframes radarPulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }

  100% {
    transform: scale(1.7);
    opacity: 0;
  }
}

@keyframes shimmerSweep {
  0% {
    transform: translateX(-150%) skewX(-25deg);
  }

  35%,
  100% {
    transform: translateX(280%) skewX(-25deg);
  }
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-section {
    padding: 0 0 40px;
    min-height: 100vh;
    align-items: flex-end;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .hero-slider-nav {
    display: none;
  }

  .hero-left-column {
    max-width: 100%;
  }

  .hero-subtitle {
    max-width: 100%;
  }

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

  .hero-right-meta {
    align-items: flex-start;
    justify-self: start;
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
  }

  .hero-project-float-badge {
    max-width: 100%;
    flex: 1;
    min-width: 280px;
  }

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

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

  .calculator-wrapper {
    grid-template-columns: 1fr;
  }

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

  .process-steps-track {
    grid-template-columns: repeat(3, 1fr);
    row-gap: 30px;
  }

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

@media (max-width: 768px) {

  .top-header,
  .top-contacts,
  .social-links {
    display: none;
  }

  .main-navbar {
    padding: 10px 0;
  }

  .navbar-brand-compact {
    display: flex;
  }

  .brand-logo-img {
    height: 56px;
  }

  .footer-logo-img {
    height: 68px;
  }

  .nav-menu {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background: var(--color-primary-navy);
    flex-direction: column;
    padding: 24px;
    gap: 18px;
    display: none;
  }

  .nav-menu.mobile-open {
    display: flex;
  }

  .mobile-menu-toggle {
    display: block;
  }

  /* Remove domain buttons on phone view, keep only full-screen image slider & controls */
  .hero-domains-block {
    display: none !important;
  }

  /* Light overlay at top so image is clearly visible, dark at bottom where text sits */
  .hero-backdrop-overlay {
    background:
      linear-gradient(180deg,
        rgba(7, 14, 27, 0.05) 0%,
        rgba(7, 14, 27, 0.05) 15%,
        rgba(7, 14, 27, 0.20) 35%,
        rgba(7, 14, 27, 0.65) 55%,
        rgba(7, 14, 27, 0.92) 75%,
        rgba(7, 14, 27, 0.98) 100%);
  }

  .hero-section {
    min-height: 100vh;
    padding: 0 0 30px;
    display: flex;
    align-items: flex-end;
  }

  .hero-title {
    font-size: 26px;
    line-height: 1.2;
    margin-bottom: 10px;
  }

  .hero-subtitle {
    font-size: 13px;
    line-height: 1.55;
    margin-bottom: 18px;
  }

  .hero-cta-group {
    margin-bottom: 16px;
    gap: 10px;
  }

  .hero-right-meta {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    margin-top: 8px;
  }

  .hero-project-float-badge {
    width: 100%;
    max-width: 100%;
    padding: 12px 16px;
    border-radius: 14px;
  }

  .hero-carousel-controls {
    align-self: center;
    padding: 6px 14px;
  }

  .guarantee-cards-grid,
  .services-grid,
  .projects-grid,
  .testimonials-grid,
  .quality-grid {
    grid-template-columns: 1fr;
  }

  .topic-pills-row {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding: 4px 6px 12px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .topic-pills-row::-webkit-scrollbar {
    display: none;
  }

  .topic-pill-card {
    flex-shrink: 0;
  }

  .topics-modal-grid {
    grid-template-columns: 1fr;
  }

  .process-steps-track {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}