/* ========================================================
   ADMASS STEEL - OFFICIAL CORPORATE STYLESHEET
   Tagline: "हर नींव का अटूट विश्वास"
   Identity: ADMASS Blue + Steel/Silver + Dark Navy + Charcoal + White
   ======================================================== */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,400&family=Noto+Sans+Devanagari:wght@400;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Official ADMASS Color System */
  --admass-blue: #0066d6;
  --admass-blue-hover: #0052b3;
  --admass-blue-dark: #003d8f;
  --admass-blue-deep: #00245e;
  --admass-blue-light: #3894ff;
  --admass-blue-accent: #00d2ff;
  --admass-blue-subtle: #f0f7ff;
  --admass-blue-glow: rgba(0, 102, 214, 0.25);

  --navy: #09172e;
  --navy-deep: #040c1a;
  --navy-light: #132442;

  --steel: #5f718a;
  --steel-dark: #3a4759;
  --silver: #cbd5e1;
  --silver-light: #eef2f6;

  --charcoal: #182232;
  --charcoal-dark: #0e1520;

  --white: #ffffff;
  --light-grey: #f8fafc;
  --surface-alt: #f1f5f9;
  --border-color: #e2e8f0;
  --border-dark: rgba(255, 255, 255, 0.12);

  /* Typography */
  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-devanagari: 'Noto Sans Devanagari', sans-serif;

  /* Sizing & Layout */
  --container-width: 1280px;
  --header-height: 94px;
  --header-height-scrolled: 74px;

  /* Transitions & Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(9, 23, 46, 0.05);
  --shadow-md: 0 6px 18px rgba(9, 23, 46, 0.08);
  --shadow-lg: 0 14px 34px rgba(9, 23, 46, 0.12);
  --shadow-dark: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-blue: 0 8px 24px rgba(0, 102, 214, 0.3);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--charcoal);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

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

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

ul, ol {
  list-style: none;
}

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.container-narrow {
  max-width: 960px;
}

/* Typography Presets */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.tagline-devanagari {
  font-family: var(--font-devanagari);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--admassBlue);
  color: var(--admass-blue);
  margin-bottom: 12px;
}

.section-label::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 2px;
  background: currentColor;
}

.section-label-white {
  color: var(--admass-blue-accent);
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.section-title-white {
  color: var(--white);
}

.section-desc {
  font-size: 1.125rem;
  color: var(--steel);
  max-width: 680px;
  margin-bottom: 32px;
}

.section-desc-white {
  color: var(--silver);
}

.text-center {
  text-align: center;
}

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

.text-center .section-label::after {
  content: "";
  display: inline-block;
  width: 24px;
  height: 2px;
  background: currentColor;
}

/* Section Rhythm / Backgrounds */
.section {
  padding: 80px 0;
  position: relative;
}

.section-light {
  background-color: var(--light-grey);
}

.section-white {
  background-color: var(--white);
}

.section-dark {
  background-color: var(--navy);
  color: var(--silver);
}

.section-charcoal {
  background-color: var(--charcoal-dark);
  color: var(--silver);
}

.section-steel {
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-dark .section-title {
  color: var(--white);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--admass-blue);
  color: var(--white);
  border-color: var(--admass-blue);
  box-shadow: 0 4px 14px rgba(0, 102, 214, 0.28);
}

.btn-primary:hover {
  background-color: var(--admass-blue-hover);
  border-color: var(--admass-blue-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}

.btn-secondary {
  background-color: transparent;
  color: var(--navy);
  border-color: var(--navy);
}

.btn-secondary:hover {
  background-color: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background-color: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.btn-white:hover {
  background-color: var(--light-grey);
  color: var(--admass-blue);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-outline-white:hover {
  background-color: var(--white);
  color: var(--navy);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 0.9375rem;
}

/* ==================== HEADER & NAVIGATION ==================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: var(--transition);
}

.site-header.scrolled {
  height: var(--header-height-scrolled);
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 4px 0;
}

.brand-logo img {
  height: 80px;
  max-height: 84px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
  filter: drop-shadow(0 2px 8px rgba(0, 40, 100, 0.08));
}

.site-header.scrolled .brand-logo img {
  height: 62px;
}

/* Desktop Nav */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--charcoal);
  position: relative;
  padding: 8px 0;
  letter-spacing: 0.02em;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--admass-blue);
  transition: var(--transition);
}

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

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

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

/* Hamburger Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1100;
}

.hamburger-box {
  width: 28px;
  height: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.hamburger-line {
  width: 100%;
  height: 2.5px;
  background-color: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(8.5px) rotate(45deg);
}

.menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-8.5px) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  background-color: var(--navy);
  color: var(--white);
  padding: 90px 32px 40px;
  z-index: 1050;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.5);
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

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

.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(9, 23, 46, 0.7);
  backdrop-filter: blur(4px);
  z-index: 1040;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

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

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--silver);
  padding: 6px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--admass-blue-accent);
  padding-left: 8px;
}

.mobile-drawer-footer {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

/* ==================== HERO SECTION ==================== */
.hero {
  position: relative;
  min-height: 92vh;
  margin-top: var(--header-height);
  display: flex;
  align-items: center;
  background-color: var(--navy-deep);
  color: var(--white);
  overflow: hidden;
}

.hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.42;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero:hover .hero-bg-image {
  transform: scale(1.08);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(4, 12, 26, 0.94) 0%,
    rgba(4, 12, 26, 0.8) 50%,
    rgba(0, 102, 214, 0.25) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  padding: 60px 0;
}

.hero-brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background: rgba(0, 102, 214, 0.18);
  border: 1px solid rgba(0, 210, 255, 0.4);
  border-radius: 30px;
  color: var(--admass-blue-accent);
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.hero-title span {
  color: var(--admass-blue-light);
  display: block;
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--silver);
  margin-bottom: 24px;
  max-width: 640px;
}

.hero-tagline-box {
  display: inline-block;
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.06);
  border-left: 3px solid var(--admass-blue-accent);
  color: var(--white);
  font-family: var(--font-devanagari);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 36px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--silver);
  font-size: 0.75rem;
  font-family: var(--font-display);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-mouse {
  width: 22px;
  height: 36px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 4px;
  height: 8px;
  background-color: var(--admass-blue-accent);
  border-radius: 2px;
  animation: mouseWheel 2s infinite;
}

@keyframes mouseWheel {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

/* ==================== PAGE BANNER (INNER PAGES) ==================== */
.page-banner {
  position: relative;
  background-color: var(--navy);
  color: var(--white);
  padding: 140px 0 70px;
  margin-top: 0;
  overflow: hidden;
}

.page-banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.page-banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(4, 12, 26, 0.85) 0%, rgba(9, 23, 46, 0.95) 100%);
}

.page-banner-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--silver);
  margin-bottom: 16px;
}

.breadcrumb a:hover {
  color: var(--admass-blue-accent);
}

.page-banner-title {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.page-banner-desc {
  font-size: 1.125rem;
  color: var(--silver);
  max-width: 600px;
}

/* ==================== BRAND INTRO (HOME) ==================== */
.brand-intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.image-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.image-frame:hover img {
  transform: scale(1.03);
}

.image-badge-accent {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background-color: var(--navy);
  color: var(--white);
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--admass-blue);
  box-shadow: var(--shadow-dark);
}

.image-badge-accent .badge-number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--admass-blue-accent);
}

.image-badge-accent .badge-text {
  font-size: 0.8125rem;
  color: var(--silver);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ==================== WHY ADMASS CARDS ==================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--admass-blue);
  box-shadow: var(--shadow-md);
}

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

.feature-card-num {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--admass-blue);
  letter-spacing: 0.1em;
}

.feature-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--admass-blue-subtle);
  color: var(--admass-blue);
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card-icon svg {
  width: 26px;
  height: 26px;
}

.feature-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.feature-card-desc {
  font-size: 0.9375rem;
  color: var(--steel);
  line-height: 1.6;
}

/* ==================== PRODUCTS CATALOGUE & CARDS ==================== */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
  justify-content: center;
}

.filter-btn {
  padding: 10px 22px;
  background-color: var(--white);
  color: var(--steel-dark);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  border-color: var(--admass-blue);
  color: var(--admass-blue);
}

.filter-btn.active {
  background-color: var(--admass-blue);
  color: var(--white);
  border-color: var(--admass-blue);
  box-shadow: 0 4px 12px rgba(0, 102, 214, 0.25);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.product-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--admass-blue);
}

.product-card-img-wrap {
  position: relative;
  height: 240px;
  background-color: var(--charcoal-dark);
  overflow: hidden;
}

.product-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background-color: var(--admass-blue);
  color: var(--white);
  padding: 4px 12px;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  border-radius: 2px;
  text-transform: uppercase;
}

.product-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-card-title {
  font-size: 1.375rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.product-card-spec {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--admass-blue);
  margin-bottom: 12px;
}

.product-card-desc {
  font-size: 0.9375rem;
  color: var(--steel);
  margin-bottom: 20px;
  flex-grow: 1;
}

.product-card-specs-list {
  background-color: var(--light-grey);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 20px;
  font-size: 0.8125rem;
}

.product-card-specs-list li {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  border-bottom: 1px dashed var(--border-color);
}

.product-card-specs-list li:last-child {
  border-bottom: none;
}

.product-card-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

/* ==================== MANUFACTURING TIMELINE ==================== */
.process-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.process-step-card {
  background: var(--navy-light);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  position: relative;
  transition: var(--transition);
}

.process-step-card:hover {
  border-color: var(--admass-blue-accent);
  background: rgba(19, 36, 66, 0.8);
  transform: translateY(-4px);
}

.step-num {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 900;
  color: var(--admass-blue-accent);
  margin-bottom: 12px;
  line-height: 1;
}

.step-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--silver);
  line-height: 1.55;
}

/* ==================== INFRASTRUCTURE & STATS ==================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.stat-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 32px 20px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--admass-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--admass-blue);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-dark);
}

.stat-card-dark {
  background-color: var(--navy-light);
  border-color: rgba(255, 255, 255, 0.08);
}

.stat-card-dark .stat-value {
  color: var(--admass-blue-accent);
}

.stat-card-dark .stat-label {
  color: var(--silver);
}

/* ==================== APPLICATIONS GRID ==================== */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.app-card {
  background-color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.app-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--admass-blue);
}

.app-card-img {
  height: 220px;
  overflow: hidden;
}

.app-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.app-card-body {
  padding: 24px;
}

.app-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.app-card-desc {
  font-size: 0.9375rem;
  color: var(--steel);
  margin-bottom: 16px;
}

/* ==================== NETWORK SECTION & INDIA MAP ==================== */
.network-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.india-map-container {
  background: var(--navy-light);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 32px;
  position: relative;
  text-align: center;
}

.network-hub-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}

.network-hub-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--silver);
}

.network-hub-item::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--admass-blue-accent);
}

/* ==================== GALLERY & LIGHTBOX ==================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gallery-item {
  position: relative;
  height: 260px;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(0deg, rgba(4, 12, 26, 0.85) 0%, rgba(0, 102, 214, 0.4) 100%);
  opacity: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  color: var(--white);
  transition: var(--transition);
}

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

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-item-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
}

.gallery-item-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--admass-blue-accent);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(4, 12, 26, 0.95);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

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

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
}

.lightbox-caption {
  margin-top: 16px;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1rem;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-nav-btn:hover {
  background: var(--admass-blue);
}

.lightbox-prev { left: -70px; }
.lightbox-next { right: -70px; }

/* ==================== FORMS & INPUTS ==================== */
.form-card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.col-span-2 {
  grid-column: span 2;
}

.form-label {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--navy);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--white);
  color: var(--charcoal);
  transition: var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--admass-blue);
  box-shadow: 0 0 0 3px var(--admass-blue-glow);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: #ef4444;
}

.form-error-msg {
  font-size: 0.75rem;
  color: #ef4444;
  display: none;
}

.form-input.error + .form-error-msg,
.form-select.error + .form-error-msg,
.form-textarea.error + .form-error-msg {
  display: block;
}

.form-feedback {
  margin-top: 20px;
  padding: 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  display: none;
}

.form-feedback.success {
  display: block;
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-feedback.loading {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--admass-blue-subtle);
  color: var(--admass-blue-dark);
  border: 1px solid var(--admass-blue-accent);
}

/* ==================== TABLES & SPECIFICATIONS ==================== */
.spec-table-container {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin: 24px 0;
  background-color: var(--white);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9375rem;
}

.spec-table th {
  background-color: var(--navy);
  color: var(--white);
  padding: 14px 20px;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--admass-blue);
}

.spec-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-color);
  color: var(--charcoal);
}

.spec-table tr:nth-child(even) {
  background-color: var(--light-grey);
}

.spec-table tr:hover {
  background-color: var(--admass-blue-subtle);
}

/* ==================== ACCORDION ==================== */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.accordion-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--white);
  overflow: hidden;
}

.accordion-header {
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--navy);
  user-select: none;
  transition: var(--transition);
}

.accordion-header:hover {
  color: var(--admass-blue);
}

.accordion-header .acc-icon {
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-header .acc-icon {
  transform: rotate(180deg);
}

.accordion-body {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  font-size: 0.9375rem;
  color: var(--steel-dark);
}

.accordion-item.active .accordion-body {
  padding: 0 24px 20px 24px;
  max-height: 600px;
}

/* ==================== FOOTER ==================== */
.site-footer {
  background-color: var(--navy-deep);
  color: var(--silver);
  padding: 80px 0 30px;
  border-top: 3px solid var(--admass-blue);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand-logo {
  height: 96px;
  width: auto;
  margin-bottom: 16px;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
}

.footer-tagline {
  font-family: var(--font-devanagari);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--admass-blue-accent);
  margin-bottom: 14px;
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--silver);
  max-width: 320px;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
  position: relative;
}

.footer-col-title::after {
  content: "";
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--admass-blue);
  margin-top: 8px;
}

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

.footer-links a {
  font-size: 0.875rem;
  color: var(--silver);
}

.footer-links a:hover {
  color: var(--admass-blue-accent);
  padding-left: 4px;
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.875rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--silver);
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--admass-blue-accent);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8125rem;
}

.footer-legal-links {
  display: flex;
  gap: 20px;
}

.footer-legal-links a:hover {
  color: var(--admass-blue-accent);
}

/* Callout Box */
.callout-box {
  background: var(--navy);
  border-radius: var(--radius-md);
  padding: 48px;
  color: var(--white);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border-left: 6px solid var(--admass-blue);
}

.callout-box::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--admass-blue-glow) 0%, transparent 70%);
  pointer-events: none;
}

/* ==================== DYNAMIC HERO SLIDER ==================== */
.hero-slider {
  position: relative;
  min-height: 94vh;
  margin-top: var(--header-height);
  background-color: var(--navy-deep);
  color: var(--white);
  overflow: hidden;
  outline: none;
}

.hero-slider-track {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 94vh;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  min-height: 94vh;
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.9s;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  z-index: 2;
}

.hero-slide .hero-bg-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.hero-slide .hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.44;
  transform: scale(1.04);
  transition: transform 7s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-slide.active .hero-bg-image {
  transform: scale(1.14);
}

.hero-slide .hero-content {
  position: relative;
  z-index: 3;
  max-width: 860px;
  padding: 80px 0 110px;
  transform: translateY(24px);
  opacity: 0;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.15s, opacity 0.7s ease 0.15s;
}

.hero-slide.active .hero-content {
  transform: translateY(0);
  opacity: 1;
}

/* Slider Navigation Arrows */
.hero-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 12;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(4, 12, 26, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.hero-slider-arrow svg {
  width: 24px;
  height: 24px;
  stroke: var(--white);
  stroke-width: 2.2;
  transition: transform 0.25s ease;
}

.hero-slider-prev {
  left: 28px;
}

.hero-slider-next {
  right: 28px;
}

.hero-slider-arrow:hover {
  background: var(--admass-blue);
  border-color: var(--admass-blue-accent);
  box-shadow: 0 0 25px rgba(0, 102, 214, 0.6);
  transform: translateY(-50%) scale(1.08);
}

.hero-slider-prev:hover svg {
  transform: translateX(-3px);
}

.hero-slider-next:hover svg {
  transform: translateX(3px);
}

/* Bottom Pagination & Counter Bar */
.hero-slider-bottom {
  position: absolute;
  bottom: 24px;
  left: 0;
  width: 100%;
  z-index: 12;
}

.hero-slider-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.hero-slider-dots {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 82%;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding: 4px 0;
}

.hero-slider-dots::-webkit-scrollbar {
  display: none;
}

.hero-dot {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 2px;
  outline: none;
  flex-shrink: 0;
}

.hero-dot-inner {
  display: inline-block;
  width: 20px;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  transition: all 0.35s ease;
}

.hero-dot-num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.3s ease;
}

.hero-dot.active .hero-dot-inner {
  width: 38px;
  background: var(--admass-blue-accent);
  box-shadow: 0 0 12px rgba(0, 210, 255, 0.7);
}

.hero-dot.active .hero-dot-num {
  color: var(--admass-blue-accent);
}

.hero-slider-counter {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--silver);
  background: rgba(4, 12, 26, 0.75);
  padding: 6px 16px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.hero-counter-current {
  color: var(--admass-blue-accent);
  font-size: 1rem;
}

/* ==================== PROJECT & FACILITY SHOWCASE CAROUSEL ==================== */
.showcase-carousel-wrapper {
  position: relative;
  padding: 16px 0 24px;
  overflow: hidden;
}

.showcase-carousel {
  position: relative;
  overflow: hidden;
}

.showcase-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  will-change: transform;
}

.showcase-card {
  flex: 0 0 calc(33.333% - 16px);
  margin-right: 24px;
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.showcase-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--admass-blue);
}

.showcase-card-img {
  position: relative;
  height: 240px;
  overflow: hidden;
  background-color: var(--navy-deep);
}

.showcase-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.showcase-card:hover .showcase-card-img img {
  transform: scale(1.08);
}

.showcase-card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(4, 12, 26, 0.85);
  color: var(--admass-blue-accent);
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 210, 255, 0.3);
  backdrop-filter: blur(4px);
}

.showcase-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.showcase-card-title {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--charcoal-dark);
  margin-bottom: 10px;
  line-height: 1.35;
}

.showcase-card-desc {
  font-size: 0.875rem;
  color: var(--steel);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

.showcase-card-link {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--admass-blue);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s ease;
}

.showcase-card-link:hover {
  gap: 10px;
  color: var(--navy);
}

.showcase-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 32px;
}

.showcase-dots {
  display: flex;
  gap: 8px;
}

.showcase-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-color);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.3s ease;
}

.showcase-dot.active {
  width: 28px;
  border-radius: 10px;
  background: var(--admass-blue);
}

.showcase-nav-btns {
  display: flex;
  gap: 10px;
}

.showcase-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: var(--white);
  color: var(--charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.showcase-nav-btn:hover:not(:disabled) {
  background: var(--admass-blue);
  border-color: var(--admass-blue);
  color: var(--white);
}

/* ==================== MOBILE QUICK CONTACT STICKY BAR ==================== */
.mobile-quick-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(4, 12, 26, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  z-index: 1050;
  padding: 8px 12px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.35);
  padding-bottom: max(8px, env(safe-area-inset-bottom));
}

.mobile-quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.mobile-quick-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 4px;
  border-radius: 6px;
  color: var(--silver);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.mobile-quick-btn svg {
  width: 18px;
  height: 18px;
}

.mobile-quick-btn:hover {
  color: var(--admass-blue-accent);
  background: rgba(0, 102, 214, 0.2);
}

.mobile-quick-btn.dealer-highlight {
  color: #fff;
  background: var(--admass-blue);
}

@media (max-width: 768px) {
  .mobile-quick-bar {
    display: block;
  }
  body {
    padding-bottom: 64px;
  }
}

/* ==================== FLOATING LIVE CHAT WIDGET ==================== */
.admass-chat-widget {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 1060;
  font-family: var(--font-body);
}

.chat-trigger-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0077e6 0%, #004b9e 100%);
  border: 2px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 8px 24px rgba(0, 75, 158, 0.45), 0 2px 6px rgba(0, 0, 0, 0.2);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
  outline: none;
}

.chat-trigger-btn:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 102, 214, 0.55), 0 3px 8px rgba(0, 0, 0, 0.25);
}

.chat-trigger-btn:active {
  transform: scale(0.96);
}

.chat-icon-wrap {
  width: 28px;
  height: 28px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-open-icon,
.chat-close-icon {
  width: 26px;
  height: 26px;
  position: absolute;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}

.chat-close-icon {
  opacity: 0;
  transform: rotate(-90deg) scale(0.7);
}

.chat-trigger-btn.active .chat-open-icon {
  opacity: 0;
  transform: rotate(90deg) scale(0.7);
}

.chat-trigger-btn.active .chat-close-icon {
  opacity: 1;
  transform: rotate(0) scale(1);
}

.chat-status-pulse {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 14px;
  height: 14px;
  background-color: #10b981;
  border: 2px solid #fff;
  border-radius: 50%;
  z-index: 2;
}

.chat-status-pulse::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #10b981;
  animation: chatPulseRing 1.8s infinite;
}

@keyframes chatPulseRing {
  0% { transform: scale(1); opacity: 0.9; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* Prompt speech bubble */
.chat-prompt-pill {
  position: absolute;
  bottom: 74px;
  right: 0;
  width: 240px;
  background: #09172e;
  color: #fff;
  padding: 12px 14px;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(0, 210, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.chat-prompt-pill.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.chat-prompt-pill::after {
  content: '';
  position: absolute;
  bottom: -6px;
  right: 24px;
  width: 12px;
  height: 12px;
  background: #09172e;
  border-right: 1px solid rgba(0, 210, 255, 0.3);
  border-bottom: 1px solid rgba(0, 210, 255, 0.3);
  transform: rotate(45deg);
}

.prompt-text strong {
  display: block;
  font-size: 0.8125rem;
  color: #fff;
}

.prompt-text span {
  font-size: 0.75rem;
  color: var(--admass-blue-accent);
}

.prompt-close {
  background: none;
  border: none;
  color: var(--silver);
  font-size: 1.125rem;
  line-height: 1;
  cursor: pointer;
  padding: 2px 4px;
}

.prompt-close:hover {
  color: #fff;
}

/* Chat Window Modal */
.chat-window-panel {
  position: absolute;
  bottom: 74px;
  right: 0;
  width: 370px;
  max-width: calc(100vw - 32px);
  height: 560px;
  max-height: calc(100vh - 120px);
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(4, 12, 26, 0.28), 0 0 0 1px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.96);
  transform-origin: bottom right;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 1065;
}

.chat-window-panel.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Chat Header */
.chat-header {
  background: linear-gradient(135deg, #09172e 0%, #004085 100%);
  color: #fff;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--admass-blue-accent);
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: #fff;
}

.chat-avatar svg {
  width: 20px;
  height: 20px;
}

.avatar-online-dot {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #10b981;
  border: 1.5px solid #09172e;
}

.chat-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}

.chat-status-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.6875rem;
  color: rgba(255, 255, 255, 0.8);
}

.status-indicator {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #10b981;
}

.chat-window-close {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.chat-window-close:hover {
  background: rgba(255, 255, 255, 0.25);
}

.chat-window-close svg {
  width: 16px;
  height: 16px;
}

/* Chat Body */
.chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 16px;
  background: #f8fafc;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.chat-msg {
  display: flex;
  flex-direction: column;
  max-width: 90%;
}

.chat-msg-bot {
  align-self: flex-start;
}

.chat-msg-bot .msg-bubble {
  background: #ffffff;
  color: var(--navy);
  border: 1px solid #e2e8f0;
  border-radius: 12px 12px 12px 2px;
  padding: 12px 14px;
  font-size: 0.84375rem;
  line-height: 1.5;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.chat-msg-bot .msg-bubble p {
  margin-bottom: 6px;
}

.chat-msg-bot .msg-bubble p:last-child {
  margin-bottom: 0;
}

.msg-time {
  font-size: 0.6875rem;
  color: #94a3b8;
  margin-top: 4px;
  padding-left: 2px;
}

/* Quick Action Contact Buttons */
.chat-quick-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chat-action-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-display);
  transition: all 0.2s ease;
}

.chat-action-btn svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.call-action {
  background: rgba(0, 102, 214, 0.08);
  color: #0056b3;
  border: 1px solid rgba(0, 102, 214, 0.25);
}

.call-action:hover {
  background: #0056b3;
  color: #fff;
}

.whatsapp-action {
  background: rgba(37, 211, 102, 0.1);
  color: #059669;
  border: 1px solid rgba(37, 211, 102, 0.35);
}

.whatsapp-action:hover {
  background: #10b981;
  color: #fff;
}

.email-action {
  background: #f1f5f9;
  color: #334155;
  border: 1px solid #cbd5e1;
}

.email-action:hover {
  background: #09172e;
  color: #fff;
}

/* Chips Container */
.chat-chips-label {
  font-size: 0.6875rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #64748b;
  margin-top: 2px;
}

.chat-chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.chat-chip {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 16px;
  padding: 5px 10px;
  font-size: 0.71875rem;
  font-weight: 600;
  color: #1e293b;
  cursor: pointer;
  transition: all 0.2s ease;
  outline: none;
}

.chat-chip:hover {
  background: #0066d6;
  color: #ffffff;
  border-color: #0066d6;
  transform: translateY(-1px);
}

/* Chat Inquiry Form */
.chat-form-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
}

.chat-form-title {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.chat-inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chat-form-group {
  width: 100%;
}

.chat-form-row {
  display: flex;
  gap: 8px;
}

.chat-input {
  width: 100%;
  padding: 8px 10px;
  font-size: 0.8125rem;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  background: #f8fafc;
  color: #0f172a;
  outline: none;
  font-family: var(--font-body);
  transition: border-color 0.2s ease;
}

.chat-input:focus {
  border-color: #0066d6;
  background: #fff;
}

.chat-textarea {
  resize: none;
}

.chat-submit-btn {
  background: linear-gradient(135deg, #0066d6 0%, #004b9e 100%);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 9px 12px;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 3px 8px rgba(0, 102, 214, 0.25);
}

.chat-submit-btn:hover {
  background: linear-gradient(135deg, #0056b3 0%, #003775 100%);
  transform: translateY(-1px);
}

.chat-submit-btn svg {
  width: 14px;
  height: 14px;
}

/* Success bubble */
.success-bubble {
  background: #f0fdf4 !important;
  border-color: #bbf7d0 !important;
  color: #14532d !important;
}

.success-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  color: #15803d;
  margin-bottom: 6px;
}

.success-title svg {
  width: 18px;
  height: 18px;
  color: #16a34a;
}

/* Chat Footer */
.chat-footer {
  padding: 10px 16px;
  background: #f1f5f9;
  border-top: 1px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.6875rem;
  color: #64748b;
}

.chat-footer-brand em {
  font-family: var(--font-devanagari);
  font-style: normal;
}

.chat-footer-secured {
  display: flex;
  align-items: center;
  gap: 4px;
}

.chat-footer-secured svg {
  width: 12px;
  height: 12px;
  color: #10b981;
}