/* ==========================================================================
   R.K. STONE INDUSTRIES — Enterprise Design System v3.0
   Brand Colors: Navy (#050e1c - #23529a) | Royal Blue (#1560bd) | Emerald/Mint (#00c896)
   Text: #334155, #64748b, #0f172a | ZERO RED PALETTE
   Border Radius: 30px (Pill Buttons) | Card Radius: 18px
   ========================================================================== */

/* ============================================================
   CSS CUSTOM PROPERTIES (Exact Tokens from Design Specification)
   ============================================================ */
:root {
  /* Navy Hierarchy (Backgrounds, Headers, Dark Cards) */
  --navy-950: #050e1c;
  --navy-900: #0b1d3a;
  --navy-850: #0f2549;
  --navy-800: #14305c;
  --navy-700: #1a3d74;
  --navy-600: #23529a;

  /* Primary Blue (Brand Action, Links, Key Badges) */
  --primary: #1560bd;
  --primary-dark: #0d3f8f;
  --primary-light: #4a90d9;
  --primary-tint: rgba(21, 96, 189, 0.08);

  /* Emerald / Mint Accent (Borders, Highlights, Live Indicators) */
  --accent: #00c896;
  --accent-dark: #00a076;
  --accent-tint: rgba(0, 200, 150, 0.12);
  --accent-border: rgba(0, 200, 150, 0.35);

  /* Dark Bases */
  --dark: #0d1b2a;
  --dark2: #132337;

  /* Text & Neutral Hierarchy */
  --text-main: #334155;     /* Slate Body Text */
  --text-muted: #64748b;    /* Subtitles, Meta, Spec notes */
  --text-light: #0f172a;    /* High-contrast headings */
  --text-white: #ffffff;    /* On Dark Sections */

  /* Button / Accent Dark */
  --accent-primary: #081836;
  --accent-primary-hover: #152b57;

  /* Neutrals & Surfaces */
  --bg-white: #ffffff;
  --bg-light: #fafbfd;
  --bg-light-alt: #f1f5f9;
  --border-light: #e2e8f0;
  --border-blue: rgba(21, 96, 189, 0.18);

  /* Elevation & Shadows */
  --shadow-card: 0 10px 30px rgba(13, 27, 42, 0.06);
  --shadow-card-hover: 0 18px 45px rgba(13, 27, 42, 0.12);
  --shadow-dark: 0 16px 45px rgba(5, 14, 28, 0.4);
  --shadow-glow: 0 0 20px rgba(0, 200, 150, 0.25);

  /* Border Radius */
  --radius-btn: 30px;
  --radius-card: 18px;
  --radius-pill: 9999px;
  --radius-badge: 8px;

  /* Typography */
  --rk-font-heading: "Cinzel", Georgia, serif;
  --rk-font-body: "Montserrat", "Roboto", sans-serif;
}

/* Global Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  font-family: var(--rk-font-body);
  color: var(--text-main);
  background-color: var(--bg-white);
  line-height: 1.65;
}

/* ============================================================
   BUTTONS — 30px Border Radius, Proportional Padding, No Red
   ============================================================ */
.theme-btn-one,
.theme-btn-two,
.rk-btn-primary,
.about-btn-primary,
input[type="submit"],
button[type="submit"] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #1560bd 0%, #0d3f8f 100%) !important;
  color: #ffffff !important;
  font-family: var(--rk-font-body);
  font-weight: 700 !important;
  font-size: 14.5px;
  letter-spacing: 0.4px;
  padding: 11px 26px !important;
  border-radius: var(--radius-btn) !important;
  border: 1.5px solid transparent !important;
  box-shadow: 0 6px 20px rgba(21, 96, 189, 0.25);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  line-height: 1.4;
}

.theme-btn-one:hover,
.theme-btn-two:hover,
.rk-btn-primary:hover,
.about-btn-primary:hover,
input[type="submit"]:hover,
button[type="submit"]:hover {
  background: var(--accent-primary) !important;
  color: #ffffff !important;
  border-color: var(--accent) !important;
  box-shadow: 0 8px 25px rgba(0, 200, 150, 0.25);
  transform: translateY(-2px);
}

/* Secondary / Outline Button */
.rk-btn-outline,
.about-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px !important;
  border-radius: var(--radius-btn) !important;
  border: 1.5px solid rgba(255, 255, 255, 0.4) !important;
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff !important;
  font-family: var(--rk-font-body);
  font-weight: 700;
  font-size: 14.5px;
  text-decoration: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  letter-spacing: 0.3px;
  line-height: 1.4;
}

.rk-btn-outline:hover,
.about-btn-outline:hover {
  background: rgba(0, 200, 150, 0.15) !important;
  border-color: var(--accent) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 200, 150, 0.2);
}

/* Outline on Light Background */
.rk-btn-outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px !important;
  border-radius: var(--radius-btn) !important;
  border: 1.5px solid var(--border-light) !important;
  background: #ffffff;
  color: var(--dark) !important;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.rk-btn-outline-light:hover {
  border-color: var(--primary) !important;
  color: var(--primary) !important;
  background: var(--bg-light);
  transform: translateY(-2px);
}

/* Hero Section Prominent Buttons */
.banner-section .theme-btn-one,
.banner-section .rk-btn-outline {
  padding: 12px 28px !important;
  font-size: 15px !important;
}

/* Nav CTA Button */
.menu-right-content .btn-box a,
.menu-right-content .theme-btn-one {
  padding: 9px 22px !important;
  font-size: 13.5px !important;
  border-radius: var(--radius-btn) !important;
}

/* Form Elements */
.default-form .form-group input,
.default-form .form-group textarea,
.default-form .form-group select {
  border-radius: 12px !important;
  border: 1.5px solid var(--border-light) !important;
  color: var(--text-main);
  background: #ffffff;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.default-form .form-group input:focus,
.default-form .form-group textarea:focus,
.default-form .form-group select:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(21, 96, 189, 0.12) !important;
  outline: none;
}

/* Scroll-to-top */
.scroll-top {
  border-radius: 50% !important;
  background: linear-gradient(135deg, #1560bd 0%, #081836 100%) !important;
  color: #ffffff !important;
  border: 1.5px solid rgba(0, 200, 150, 0.4) !important;
  box-shadow: 0 6px 20px rgba(8, 24, 54, 0.3);
}

.scroll-top:hover {
  background: var(--accent) !important;
  color: var(--navy-950) !important;
  border-color: var(--accent) !important;
}

/* ============================================================
   BADGE PILLS & LIVE STATUS INDICATORS
   ============================================================ */
.rk-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-tint);
  border: 1px solid rgba(21, 96, 189, 0.25);
  margin-bottom: 16px;
  backdrop-filter: blur(8px);
}

.rk-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(0, 200, 150, 0.7);
  display: inline-block;
  flex-shrink: 0;
}

/* Dark Section Badges */
.rk-dark-section .rk-badge-pill,
.rk-hero-dark .rk-badge-pill {
  color: #93c5fd;
  background: rgba(21, 96, 189, 0.16);
  border-color: rgba(74, 144, 217, 0.35);
}

.rk-dark-section .rk-badge-dot {
  background: var(--accent);
  box-shadow: 0 0 10px rgba(0, 200, 150, 0.8);
}

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */
.header-top {
  background: var(--navy-950) !important;
  border-bottom: 1px solid rgba(21, 96, 189, 0.2);
}

.header-top .info-list li a,
.header-top .info-list li {
  color: #cbd5e1;
  font-size: 13px;
}

.header-top .info-list li a:hover {
  color: var(--accent);
}

.header-top .social-links li a {
  color: #cbd5e1;
  transition: color 0.3s;
}

.header-top .social-links li a:hover {
  color: var(--accent);
}

.main-header.style-one .header-lower {
  background: #ffffff !important;
  box-shadow: 0 4px 20px rgba(11, 29, 58, 0.06);
  border-bottom: 1.5px solid var(--border-light);
}

/* Nav links */
.main-menu .navigation > li > a {
  font-family: var(--rk-font-body);
  font-weight: 600;
  font-size: 14.5px;
  color: var(--dark) !important;
  transition: color 0.25s ease;
}

.main-menu .navigation > li > a:hover,
.main-menu .navigation > li.current > a {
  color: var(--primary) !important;
}

/* Remove old notch shapes completely */
.main-header .main-menu .navigation > li > a::before,
.main-header.style-one .main-menu .navigation > li > a::before,
.main-header.style-one .main-menu .navigation > li.current > a::before,
.main-header.style-one .main-menu .navigation > li:hover > a::before,
.main-header.style-two .header-lower .main-menu .navigation > li > a::before,
.sticky-header .main-menu .navigation > li > a::before {
  display: none !important;
  content: none !important;
  background: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
}

/* Clean Underline */
.main-menu .navigation > li::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2.5px;
  background: var(--accent);
  transition: width 0.3s ease;
  border-radius: 2px;
}

.main-menu .navigation > li:hover::after,
.main-menu .navigation > li.current::after {
  width: 60%;
}

/* Dropdown Menu */
.main-menu .navigation > li > ul {
  border-radius: 14px !important;
  border: 1px solid var(--border-blue) !important;
  box-shadow: 0 15px 40px rgba(11, 29, 58, 0.12) !important;
  overflow: hidden;
  background: #ffffff;
}

.main-menu .navigation > li > ul li a {
  color: var(--text-main) !important;
  transition: all 0.2s ease;
  font-size: 13.5px;
  padding: 10px 22px !important;
}

.main-menu .navigation > li > ul li a:hover {
  color: var(--primary) !important;
  background: var(--primary-tint) !important;
  padding-left: 26px !important;
}

/* ============================================================
   HERO BANNER
   ============================================================ */
.banner-section .slide-item {
  min-height: 590px;
}

.banner-section .rk-badge-pill {
  color: #93c5fd;
  background: rgba(21, 96, 189, 0.2);
  border-color: rgba(74, 144, 217, 0.4);
}

.banner-section .rk-badge-dot {
  background: var(--accent);
  box-shadow: 0 0 12px rgba(0, 200, 150, 0.8);
}

/* Hero Accent Line (Mint & Blue, No Red) */
.banner-accent-line {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #1560bd, #00c896, #4a90d9, #081836);
  z-index: 3;
}

/* ============================================================
   IMPRESSIVE ACHIEVEMENTS (IMPACT STATS) — Navy 900 Background
   ============================================================ */
.rk-impact-section {
  background: var(--navy-900) !important;
  padding: 85px 0;
  position: relative;
  overflow: hidden;
}

.rk-impact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 30%, rgba(21, 96, 189, 0.15) 0%, transparent 60%),
              radial-gradient(circle at 80% 70%, rgba(0, 200, 150, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.rk-impact-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative;
  z-index: 2;
}

.rk-impact-card {
  background: var(--navy-850);
  border: 1.5px solid rgba(21, 96, 189, 0.25);
  border-radius: var(--radius-card);
  padding: 32px 20px;
  backdrop-filter: blur(14px);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.rk-impact-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.35), 0 0 20px rgba(0, 200, 150, 0.15);
}

.rk-impact-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(21, 96, 189, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  color: var(--accent);
  font-size: 20px;
  border: 1.5px solid rgba(0, 200, 150, 0.3);
  transition: all 0.3s ease;
}

.rk-impact-card:hover .rk-impact-icon {
  background: rgba(0, 200, 150, 0.15);
  border-color: var(--accent);
  color: #ffffff;
}

.rk-impact-number {
  font-size: 38px;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 4px;
  line-height: 1.1;
  font-family: var(--rk-font-heading);
}

.rk-impact-title {
  font-size: 15px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.rk-impact-desc {
  font-size: 12.5px;
  color: #94a3b8;
  line-height: 1.55;
  margin-bottom: 0;
}

/* ============================================================
   SERVICES SECTION ("What We Manufacture & Supply")
   Pattern: Latest Published Analysis & Guides (Image 4 Reference)
   ============================================================ */
.rk-services-section {
  padding: 90px 0;
  background: var(--bg-light);
}

.rk-service-card {
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.rk-service-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent);
  box-shadow: var(--shadow-card-hover);
}

.rk-service-thumb {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.rk-service-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.rk-service-card:hover .rk-service-thumb img {
  transform: scale(1.05);
}

/* Category Tag on Thumb Top-Left */
.rk-service-tag-left {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(11, 29, 58, 0.88);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 5px 12px;
  border-radius: var(--radius-badge);
  text-transform: uppercase;
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Spec Badge on Thumb Top-Right */
.rk-service-tag-right {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(5, 14, 28, 0.75);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(0, 200, 150, 0.35);
  backdrop-filter: blur(6px);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.rk-service-content {
  padding: 24px 22px 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.rk-service-meta {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.rk-service-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 10px;
  line-height: 1.35;
}

.rk-service-title a {
  color: var(--dark);
  text-decoration: none;
  transition: color 0.25s;
}

.rk-service-title a:hover {
  color: var(--primary);
}

.rk-service-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Bottom Action Row (NO icon above it!) */
.rk-service-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
  margin-top: auto;
}

.rk-service-spec-note {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
}

.rk-service-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-primary);
  color: #ffffff !important;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 7px 18px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: all 0.25s ease;
}

.rk-service-pill-btn:hover {
  background: var(--accent-primary-hover);
  color: var(--accent) !important;
  transform: translateX(2px);
}

/* ============================================================
   PAN-INDIA FOOTPRINT SECTION (Staggered Left-Right Layout)
   ============================================================ */
.rk-footprint-section {
  background: var(--navy-950) !important;
  padding: 85px 0;
  position: relative;
  overflow: hidden;
}

.rk-footprint-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary-light));
}

.rk-hub-staggered-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.rk-hub-card {
  background: rgba(15, 37, 73, 0.65);
  border: 1px solid rgba(21, 96, 189, 0.25);
  border-radius: 14px;
  padding: 14px 18px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: all 0.25s ease;
}

.rk-hub-card:hover {
  border-color: var(--accent);
  background: rgba(15, 37, 73, 0.95);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.rk-hub-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(0, 200, 150, 0.12);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
  border: 1px solid rgba(0, 200, 150, 0.25);
}

.rk-hub-card h6 {
  color: #ffffff;
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 2px;
}

.rk-hub-card p {
  color: #94a3b8;
  font-size: 12px;
  line-height: 1.45;
  margin: 0;
}

/* Reduced width image column for balance */
.rk-footprint-img-wrap {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1.5px solid rgba(0, 200, 150, 0.3);
  box-shadow: var(--shadow-dark);
}

.rk-footprint-img-wrap img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}

.rk-footprint-live-badge {
  position: absolute;
  bottom: 14px;
  left: 14px;
  right: 14px;
  padding: 12px 18px;
  border-radius: 12px;
  background: rgba(5, 14, 28, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 200, 150, 0.35);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: #cbd5e1;
}

.rk-footprint-live-badge .status-dot {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--accent);
  font-weight: 700;
}

/* ============================================================
   BUSINESS ETHICS & PHILOSOPHY (5 PILLARS)
   ============================================================ */
.rk-ethics-card {
  background: var(--bg-white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-card);
  padding: 30px 24px;
  height: 100%;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-card);
}

.rk-ethics-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}

.rk-ethics-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(0, 200, 150, 0.1);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 18px;
  border: 1px solid rgba(0, 200, 150, 0.25);
  transition: all 0.3s;
}

.rk-ethics-card:hover .rk-ethics-icon {
  background: var(--accent);
  color: var(--navy-950);
}

.rk-ethics-card h4 {
  font-size: 19px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
}

.rk-ethics-card p {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.65;
  margin: 0;
}

/* ============================================================
   TESTIMONIALS SECTION
   ============================================================ */
.rk-testimonials-section {
  padding: 90px 0;
  background: var(--bg-light);
  position: relative;
}

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

.rk-testimonial-card {
  background: var(--bg-white);
  border-radius: var(--radius-card);
  padding: 34px 28px;
  box-shadow: var(--shadow-card);
  border: 1.5px solid var(--border-light);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.rk-testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--primary);
}

.rk-stars {
  color: #f59e0b;
  font-size: 15px;
  letter-spacing: 2px;
}

.rk-testimonial-text {
  font-size: 14px;
  line-height: 1.68;
  color: var(--text-main);
  font-style: italic;
  margin-bottom: 22px;
  flex-grow: 1;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.rk-cta-section {
  padding: 70px 0 90px;
  background: var(--navy-900);
}

.rk-cta-container {
  background: linear-gradient(135deg, var(--navy-850) 0%, var(--navy-950) 100%);
  border-radius: 22px;
  padding: 48px 40px;
  border: 1.5px solid rgba(0, 200, 150, 0.25);
  box-shadow: var(--shadow-dark);
  position: relative;
  overflow: hidden;
}

.rk-cta-container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary-light));
}

/* ============================================================
   FOOTER (Navy 950)
   ============================================================ */
.main-footer {
  background: var(--navy-950) !important;
  color: #cbd5e1;
}

.main-footer .footer-top {
  background: var(--navy-950) !important;
  padding: 75px 0 45px;
  position: relative;
}

.main-footer .footer-top::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--navy-800), var(--primary), var(--accent));
}

.footer-widget .widget-title h4 {
  color: #ffffff;
  font-size: 17px;
  font-weight: 700;
  position: relative;
  padding-bottom: 14px;
  margin-bottom: 24px;
}

.footer-widget .widget-title h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2.5px;
  background: var(--accent);
  border-radius: 2px;
}

.footer-widget .links-list li a {
  color: #94a3b8;
  font-size: 13.5px;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 0;
}

.footer-widget .links-list li a:hover {
  color: #ffffff;
  padding-left: 4px;
}

.main-footer .footer-bottom {
  background: #020710 !important;
  border-top: 1px solid rgba(21, 96, 189, 0.15);
  padding: 22px 0;
}

/* About Us Feature Boxes */
.rk-about-feature-box {
  background: #ffffff;
  border-radius: 20px;
  padding: 38px;
  box-shadow: var(--shadow-card);
  height: 100%;
  transition: all 0.3s ease;
}

/* Sacred Meaning Section (Section 3 in about.php) */
.rk-sacred-meaning-section {
  position: relative;
  overflow: hidden;
}

.rk-sacred-card {
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.rk-sacred-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent) !important;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6), 0 0 40px rgba(0, 200, 150, 0.2) !important;
}

.rk-sacred-pillar-card {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: default;
}

.rk-sacred-pillar-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent) !important;
  background: rgba(255, 255, 255, 0.08) !important;
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.4), 0 0 20px rgba(0, 200, 150, 0.18);
}

.rk-sacred-pillar-card .fas {
  transition: transform 0.3s ease;
}

.rk-sacred-pillar-card:hover .fas {
  transform: scale(1.12);
}

/* ==========================================================================
   COMPREHENSIVE MULTI-TIER RESPONSIVE ARCHITECTURE
   Screen Tiers:
   1. Ultra-Wide & 4K Displays (>= 1600px): Max-Width 1520px (Bada Desktop - Width Jada)
   2. Large Desktop / 1440p (1400px - 1599px): Max-Width 1360px
   3. Standard Desktop & 15.6" Laptop (1200px - 1399px): Max-Width 1180px
   4. Compact / Small Laptop & 13" Mac (992px - 1199px): Max-Width 960px (Choota Laptop - Width Kam)
   5. Tablet Landscape & Portrait / iPad (768px - 991px): Max-Width 720px
   6. Large Mobile / Phablet (576px - 767px): Max-Width 540px
   7. Mobile Phones (< 576px): Fluid 100% Width with 15px Gutters
   ========================================================================== */

/* Universal Overflow Protection */
html,
body,
.boxed_wrapper {
  overflow-x: hidden !important;
  max-width: 100vw;
}

/* --------------------------------------------------------------------------
   TIER 1: ULTRA-WIDE & 4K SCREENS (>= 1600px)
   "Bada desktop me width jada rahega"
   -------------------------------------------------------------------------- */
@media (min-width: 1600px) {
  .auto-container {
    max-width: 1520px !important;
    padding-left: 36px !important;
    padding-right: 36px !important;
    width: 100%;
  }

  /* Spacious section heights for ultra-wide */
  .rk-services-section,
  .rk-impact-section,
  .ethics-section,
  .testimonials-section,
  .about-section {
    padding: 105px 0 !important;
  }

  .banner-section .slide-item {
    padding: 190px 0 160px !important;
    min-height: 660px !important;
  }

  .banner-section .slide-item h1 {
    font-size: 56px !important;
    line-height: 1.16 !important;
  }

  .rk-impact-grid {
    grid-template-columns: repeat(5, 1fr) !important;
    gap: 26px !important;
  }

  .rk-service-thumb {
    height: 250px !important;
  }

  .rk-cta-container {
    padding: 65px 60px !important;
  }
}

/* --------------------------------------------------------------------------
   TIER 2: LARGE DESKTOP & 1440p (1400px - 1599px)
   -------------------------------------------------------------------------- */
@media (min-width: 1400px) and (max-width: 1599px) {
  .auto-container {
    max-width: 1360px !important;
    padding-left: 28px !important;
    padding-right: 28px !important;
    width: 100%;
  }

  .rk-services-section,
  .rk-impact-section,
  .ethics-section,
  .testimonials-section,
  .about-section {
    padding: 95px 0 !important;
  }

  .banner-section .slide-item {
    padding: 175px 0 145px !important;
    min-height: 620px !important;
  }

  .banner-section .slide-item h1 {
    font-size: 50px !important;
  }

  .rk-impact-grid {
    grid-template-columns: repeat(5, 1fr) !important;
    gap: 20px !important;
  }

  .rk-service-thumb {
    height: 230px !important;
  }
}

/* --------------------------------------------------------------------------
   TIER 3: STANDARD DESKTOP & 15.6" LAPTOPS (1200px - 1399px)
   -------------------------------------------------------------------------- */
@media (min-width: 1200px) and (max-width: 1399px) {
  .auto-container {
    max-width: 1180px !important;
    padding-left: 24px !important;
    padding-right: 24px !important;
    width: 100%;
  }

  .rk-services-section,
  .rk-impact-section,
  .ethics-section,
  .testimonials-section,
  .about-section {
    padding: 85px 0 !important;
  }

  .banner-section .slide-item {
    padding: 160px 0 135px !important;
    min-height: 570px !important;
  }

  .banner-section .slide-item h1 {
    font-size: 45px !important;
    line-height: 1.2 !important;
  }

  .banner-section .slide-item p {
    font-size: 16.5px !important;
  }

  .rk-impact-grid {
    grid-template-columns: repeat(5, 1fr) !important;
    gap: 16px !important;
  }

  .rk-impact-card {
    padding: 26px 14px !important;
  }

  .rk-impact-number {
    font-size: 34px !important;
  }

  .rk-service-thumb {
    height: 215px !important;
  }

  .rk-cta-container {
    padding: 48px 40px !important;
  }
}

/* --------------------------------------------------------------------------
   TIER 4: COMPACT / SMALL LAPTOP & 13" MACBOOK (992px - 1199px)
   "Choota laptop me width kam rahega"
   -------------------------------------------------------------------------- */
@media (min-width: 992px) and (max-width: 1199px) {
  .auto-container {
    max-width: 960px !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
    width: 100%;
  }

  /* Compact vertical section padding */
  .rk-services-section,
  .rk-impact-section,
  .ethics-section,
  .testimonials-section,
  .about-section,
  .footprint-section {
    padding: 72px 0 !important;
  }

  .sec-title {
    margin-bottom: 38px !important;
  }

  .sec-title h2 {
    font-size: 32px !important;
  }

  .sec-title p {
    font-size: 15px !important;
  }

  /* Hero Section scaling */
  .banner-section .slide-item {
    padding: 135px 0 110px !important;
    min-height: 510px !important;
  }

  .banner-section .slide-item h1 {
    font-size: 38px !important;
    line-height: 1.22 !important;
    margin-bottom: 18px !important;
  }

  .banner-section .slide-item p {
    font-size: 15px !important;
    line-height: 1.6 !important;
    margin-bottom: 24px !important;
  }

  /* 5 Impact Cards — tight fitting */
  .rk-impact-grid {
    grid-template-columns: repeat(5, 1fr) !important;
    gap: 10px !important;
  }

  .rk-impact-card {
    padding: 20px 10px !important;
    border-radius: 12px !important;
  }

  .rk-impact-icon {
    font-size: 22px !important;
    margin-bottom: 8px !important;
  }

  .rk-impact-number {
    font-size: 30px !important;
  }

  .rk-impact-title {
    font-size: 13px !important;
    margin-bottom: 6px !important;
  }

  .rk-impact-desc {
    font-size: 11px !important;
    line-height: 1.45 !important;
  }

  /* Service Cards */
  .rk-service-thumb {
    height: 195px !important;
  }

  .rk-service-content {
    padding: 18px 16px 16px !important;
  }

  .rk-service-title {
    font-size: 17px !important;
    margin-bottom: 8px !important;
  }

  .rk-service-desc {
    font-size: 13px !important;
    line-height: 1.55 !important;
    margin-bottom: 14px !important;
  }

  .rk-service-bottom {
    flex-wrap: wrap !important;
    gap: 8px !important;
  }

  .rk-service-spec-note {
    font-size: 11px !important;
  }

  .rk-service-pill-btn {
    padding: 6px 14px !important;
    font-size: 11.5px !important;
  }

  /* Visual Box & Badge */
  .rk-about-img {
    height: 380px !important;
  }

  .rk-about-feature-box {
    padding: 28px 22px !important;
  }

  .rk-floating-trust-badge {
    max-width: 270px !important;
    padding: 14px 18px !important;
    bottom: 0px !important;
    right: 10px !important;
  }

  /* Pan India Staggered Grid */
  .rk-hub-staggered-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }

  .rk-hub-card {
    padding: 14px 16px !important;
  }

  .rk-hub-card h6 {
    font-size: 13.5px !important;
  }

  .rk-hub-card p {
    font-size: 11.5px !important;
  }

  /* Ethics Cards */
  .rk-ethics-card {
    padding: 26px 18px !important;
  }

  .rk-ethics-card h4 {
    font-size: 17px !important;
  }

  .rk-ethics-card p {
    font-size: 13px !important;
  }

  /* Testimonials */
  .rk-testimonials-grid {
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 16px !important;
  }

  .rk-testimonial-card {
    padding: 22px 18px !important;
  }

  .rk-testimonial-text {
    font-size: 13px !important;
    line-height: 1.6 !important;
  }

  /* CTA Container */
  .rk-cta-container {
    padding: 40px 32px !important;
  }

  .rk-cta-container h2 {
    font-size: 29px !important;
  }

  .rk-cta-container p {
    font-size: 14.5px !important;
  }
}

/* --------------------------------------------------------------------------
   TIER 5: TABLET LANDSCAPE & PORTRAIT / iPad (768px - 991px)
   -------------------------------------------------------------------------- */
@media (min-width: 768px) and (max-width: 991px) {
  .auto-container {
    max-width: 720px !important;
    padding-left: 20px !important;
    padding-right: 20px !important;
    width: 100%;
  }

  .rk-services-section,
  .rk-impact-section,
  .ethics-section,
  .testimonials-section,
  .about-section,
  .footprint-section {
    padding: 60px 0 !important;
  }

  .sec-title {
    margin-bottom: 35px !important;
  }

  .sec-title h2 {
    font-size: 29px !important;
  }

  /* Hero Section */
  .banner-section .slide-item {
    padding: 120px 0 85px !important;
    min-height: 480px !important;
  }

  .banner-section .slide-item h1 {
    font-size: 32px !important;
    line-height: 1.25 !important;
    margin-bottom: 16px !important;
  }

  .banner-section .slide-item p {
    font-size: 14.5px !important;
    line-height: 1.6 !important;
    margin-bottom: 24px !important;
  }

  /* Achievements / Impact Grid: 2 columns, last spans full width */
  .rk-impact-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }

  .rk-impact-card:last-child {
    grid-column: span 2 !important;
  }

  .rk-impact-card {
    padding: 24px 18px !important;
  }

  .rk-impact-number {
    font-size: 36px !important;
  }

  /* Service Cards (Bootstrap col-md-6) */
  .rk-service-card {
    margin-bottom: 24px !important;
  }

  .rk-service-thumb {
    height: 205px !important;
  }

  /* Visual Box & Badge */
  .rk-about-visual-box {
    margin-top: 35px !important;
  }

  .rk-about-img {
    height: 360px !important;
  }

  .rk-about-feature-box {
    padding: 26px 20px !important;
  }

  .rk-floating-trust-badge {
    position: absolute !important;
    bottom: 10px !important;
    right: 10px !important;
    max-width: 290px !important;
    padding: 15px 18px !important;
  }

  /* Pan-India Footprint */
  .rk-hub-staggered-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }

  .rk-footprint-img-wrap {
    margin-top: 30px !important;
    height: 300px !important;
  }

  /* Ethics Cards */
  .rk-ethics-card {
    margin-bottom: 22px !important;
    padding: 26px 20px !important;
  }

  /* Testimonials Grid */
  .rk-testimonials-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 18px !important;
  }

  .rk-testimonials-grid .rk-testimonial-card:last-child {
    grid-column: span 2 !important;
  }

  /* CTA Section */
  .rk-cta-container {
    padding: 35px 28px !important;
  }

  .rk-cta-container h2 {
    font-size: 28px !important;
  }

  .rk-cta-container .col-lg-5 {
    margin-top: 25px !important;
  }

  .rk-cta-container img {
    height: 260px !important;
  }
}

/* --------------------------------------------------------------------------
   TIER 6: LARGE MOBILE / PHABLET (576px - 767px)
   -------------------------------------------------------------------------- */
@media (min-width: 576px) and (max-width: 767px) {
  .auto-container {
    max-width: 540px !important;
    padding-left: 18px !important;
    padding-right: 18px !important;
    width: 100%;
  }

  .rk-services-section,
  .rk-impact-section,
  .ethics-section,
  .testimonials-section,
  .about-section,
  .footprint-section {
    padding: 50px 0 !important;
  }

  .sec-title {
    margin-bottom: 30px !important;
  }

  .sec-title h2 {
    font-size: 26px !important;
    line-height: 1.3 !important;
  }

  .sec-title p {
    font-size: 14px !important;
  }

  /* Hero Section */
  .banner-section .slide-item {
    padding: 105px 0 65px !important;
    min-height: auto !important;
  }

  .banner-section .slide-item h1 {
    font-size: 27px !important;
    line-height: 1.26 !important;
    margin-bottom: 16px !important;
  }

  .banner-section .slide-item p {
    font-size: 14px !important;
    line-height: 1.58 !important;
    margin-bottom: 22px !important;
  }

  /* Impact Grid */
  .rk-impact-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }

  .rk-impact-card:last-child {
    grid-column: span 2 !important;
  }

  .rk-impact-card {
    padding: 22px 14px !important;
  }

  .rk-impact-number {
    font-size: 32px !important;
  }

  /* Services */
  .rk-service-card {
    margin-bottom: 22px !important;
  }

  .rk-service-thumb {
    height: 200px !important;
  }

  /* Visual Box & Badge */
  .rk-about-visual-box {
    padding: 0 !important;
    margin-top: 30px !important;
  }

  .rk-about-img {
    height: 300px !important;
  }

  .rk-about-feature-box {
    padding: 22px 18px !important;
  }

  .rk-floating-trust-badge {
    position: static !important;
    max-width: 100% !important;
    margin-top: 15px !important;
    right: auto !important;
    bottom: auto !important;
  }

  /* Pan-India Grid */
  .rk-hub-staggered-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .rk-footprint-img-wrap {
    margin-top: 25px !important;
    height: 260px !important;
  }

  /* Testimonials */
  .rk-testimonials-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  /* CTA */
  .rk-cta-container {
    padding: 30px 22px !important;
  }

  .rk-cta-container h2 {
    font-size: 25px !important;
  }

  .rk-cta-container .col-lg-5 {
    margin-top: 22px !important;
  }

  .rk-cta-container img {
    height: 220px !important;
  }
}

/* --------------------------------------------------------------------------
   TIER 7: MOBILE PHONES (< 576px)
   Fluid 100% width, optimized touch padding, zero horizontal scroll
   -------------------------------------------------------------------------- */
@media (max-width: 575px) {
  .auto-container {
    width: 100% !important;
    max-width: 100% !important;
    padding-left: 15px !important;
    padding-right: 15px !important;
  }

  /* Section Padding */
  .rk-services-section,
  .rk-impact-section,
  .ethics-section,
  .testimonials-section,
  .about-section,
  .footprint-section {
    padding: 42px 0 !important;
  }

  /* Headings */
  .sec-title {
    margin-bottom: 26px !important;
  }

  .sec-title h2 {
    font-size: 23px !important;
    line-height: 1.3 !important;
    margin-top: 8px !important;
    margin-bottom: 10px !important;
  }

  .sec-title p {
    font-size: 13.5px !important;
    line-height: 1.55 !important;
  }

  .rk-badge-pill {
    font-size: 10.5px !important;
    padding: 4px 12px !important;
  }

  /* Hero Section */
  .banner-section .slide-item {
    padding: 95px 0 48px !important;
    min-height: auto !important;
  }

  .banner-section .slide-item h1 {
    font-size: 23px !important;
    line-height: 1.3 !important;
    margin-bottom: 14px !important;
  }

  .banner-section .slide-item p {
    font-size: 13.5px !important;
    line-height: 1.55 !important;
    margin-bottom: 20px !important;
  }

  /* Full-width responsive buttons */
  .banner-section .btn-box {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
    width: 100% !important;
  }

  .banner-section .btn-box .theme-btn-one,
  .banner-section .btn-box .rk-btn-outline {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
    padding: 12px 20px !important;
    font-size: 13.5px !important;
  }

  /* Trust Indicators Grid */
  .banner-section .slide-item .content-box > div:last-child {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px 14px !important;
    margin-top: 22px !important;
    padding-top: 16px !important;
  }

  /* Impact Cards */
  .rk-impact-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .rk-impact-card {
    padding: 22px 16px !important;
    border-radius: 14px !important;
  }

  .rk-impact-icon {
    font-size: 24px !important;
    margin-bottom: 8px !important;
  }

  .rk-impact-number {
    font-size: 32px !important;
  }

  .rk-impact-title {
    font-size: 14px !important;
  }

  .rk-impact-desc {
    font-size: 12px !important;
  }

  /* Service Cards */
  .rk-service-card {
    margin-bottom: 18px !important;
  }

  .rk-service-thumb {
    height: 190px !important;
  }

  .rk-service-content {
    padding: 18px 16px 16px !important;
  }

  .rk-service-title {
    font-size: 17px !important;
    margin-bottom: 8px !important;
  }

  .rk-service-desc {
    font-size: 13px !important;
    margin-bottom: 16px !important;
  }

  .rk-service-bottom {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 10px !important;
    padding-top: 14px !important;
  }

  .rk-service-pill-btn {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
    padding: 8px 16px !important;
  }

  /* About Visual Box & Floating Badge */
  .rk-about-visual-box {
    padding: 0 !important;
    margin-top: 25px !important;
  }

  .rk-about-img {
    height: 240px !important;
  }

  .rk-about-feature-box {
    padding: 20px 16px !important;
    border-radius: 16px !important;
  }

  /* Sacred Meaning Section (Section 3 in about.php) */
  .rk-sacred-meaning-section {
    padding: 55px 0 !important;
  }

  .rk-sacred-card {
    padding: 28px 18px !important;
    border-radius: 18px !important;
    margin-bottom: 25px !important;
  }

  .rk-sacred-card img {
    height: 65px !important;
    max-width: 230px !important;
  }

  .rk-sacred-pillar-card {
    padding: 16px 14px !important;
    margin-bottom: 12px !important;
  }

  .rk-floating-trust-badge {
    position: static !important;
    max-width: 100% !important;
    margin-top: 14px !important;
    right: auto !important;
    bottom: auto !important;
    padding: 16px 18px !important;
    border-radius: 14px !important;
  }

  /* Pan-India Footprint */
  .rk-hub-staggered-grid {
    grid-template-columns: 1fr !important;
    gap: 10px !important;
  }

  .rk-hub-card {
    padding: 13px 15px !important;
  }

  .rk-footprint-img-wrap {
    height: 230px !important;
    margin-top: 20px !important;
  }

  /* Ethics Cards */
  .rk-ethics-card {
    padding: 22px 16px !important;
    margin-bottom: 15px !important;
  }

  .rk-ethics-card h4 {
    font-size: 17px !important;
  }

  .rk-ethics-card p {
    font-size: 13px !important;
  }

  /* Testimonials */
  .rk-testimonials-grid {
    grid-template-columns: 1fr !important;
    gap: 15px !important;
  }

  .rk-testimonial-card {
    padding: 20px 16px !important;
  }

  .rk-testimonial-text {
    font-size: 13px !important;
    line-height: 1.55 !important;
  }

  /* CTA Section */
  .rk-cta-container {
    padding: 26px 16px !important;
    border-radius: 16px !important;
  }

  .rk-cta-container h2 {
    font-size: 22px !important;
    line-height: 1.3 !important;
    margin-bottom: 12px !important;
  }

  .rk-cta-container p {
    font-size: 13.5px !important;
    margin-bottom: 22px !important;
  }

  .rk-cta-container .theme-btn-one,
  .rk-cta-container .rk-btn-outline {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
    margin-bottom: 10px !important;
  }

  .rk-cta-container .col-lg-5 {
    margin-top: 18px !important;
  }

  .rk-cta-container img {
    height: 190px !important;
  }

  /* Header mobile adjustment */
  .header-lower .logo img {
    height: 48px !important;
    max-width: 220px !important;
  }
}