/* ==========================================================================
   AWARDS-LEVEL DIGITAL MARKETING STYLESHEET
   ========================================================================== */

/* --- CSS Variables & Design Tokens --- */
:root {
  --font-primary: "Poppins", sans-serif;
  --font-accent: "Rajdhani", sans-serif;

  /* Theme Palette - Vibrant Light Theme with High-End Gradients */
  --color-bg-primary: #f8fafc;
  --color-bg-secondary: #ffffff;
  --color-bg-tertiary: #eef2f6;

  --color-primary: #6366f1;
  --color-secondary: #4f46e5;
  --color-accent-pink: #ec4899;
  --color-accent-cyan: #0ea5e9;
  --color-accent-amber: #f59e0b;

  --color-text-main: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #64748b;
  --color-text-white: #ffffff;

  --gradient-primary: linear-gradient(
    135deg,
    #6366f1 0%,
    #4f46e5 50%,
    #ec4899 100%
  );
  --gradient-secondary: linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%);
  --gradient-glow: linear-gradient(
    180deg,
    rgba(99, 102, 241, 0.15) 0%,
    rgba(236, 72, 153, 0.05) 100%
  );
  --gradient-light-gray: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  --gradient-accent-soft: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.05) 0%,
    rgba(236, 72, 153, 0.05) 100%
  );

  --shadow-sm:
    0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md:
    0 10px 15px -3px rgba(99, 102, 241, 0.08),
    0 4px 6px -2px rgba(99, 102, 241, 0.04);
  --shadow-lg:
    0 20px 25px -5px rgba(99, 102, 241, 0.12),
    0 10px 10px -5px rgba(99, 102, 241, 0.06);
  --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.25);

  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --border-radius-full: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  --header-height: 85px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

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

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
  background: none;
  border: none;
  outline: none;
}

/* --- Scrollbar Redesign --- */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg-primary);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(
    to bottom,
    var(--color-primary),
    var(--color-accent-pink)
  );
  border-radius: var(--border-radius-full);
  border: 2px solid var(--color-bg-primary);
}

/* --- Utility Typography & Layout --- */
.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 120px 0;
  position: relative;
}

.section-header {
  margin-bottom: 60px;
}

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

.section-subtitle {
  font-family: var(--font-accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  margin-bottom: 12px;
  font-size: 1.1rem;
}

.section-title {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
}

.section-title .highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-description {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 20px auto 0 auto;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--border-radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: var(--transition-normal);
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--color-text-white);
  box-shadow: var(--shadow-md);
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-secondary);
  z-index: -1;
  opacity: 0;
  transition: var(--transition-normal);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.btn-secondary {
  background: var(--color-bg-secondary);
  color: var(--color-text-main);
  border: 1px solid rgba(99, 102, 241, 0.2);
  box-shadow: var(--shadow-sm);
}

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

/* --- Custom Preloader --- */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-bg-primary);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    opacity 0.5s ease,
    visibility 0.5s ease;
}

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

.loader-logo img {
  height: 60px;
  filter: invert(1);
  margin-bottom: 20px;
  animation: bounce 2s infinite ease-in-out;
}

.loader-bar {
  width: 120px;
  height: 4px;
  background: var(--color-bg-tertiary);
  border-radius: var(--border-radius-full);
  position: relative;
  overflow: hidden;
  margin: 0 auto;
}

.loader-bar::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 40%;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-full);
  animation: loading 1.5s infinite ease-in-out;
}

/* --- Header & Sticky Nav --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 20px 0;
  background-color: transparent;
  z-index: 900;
  transition: var(--transition-normal);
}

.header.scrolled {
  background-color: rgba(248, 250, 252, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(99, 102, 241, 0.08);
  box-shadow: var(--shadow-sm);
}

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

.logo img, .footer-logo img {
  height: 60px;
  filter: invert(1);
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-main);
  position: relative;
  padding: 8px 0;
}

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

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

.nav-link.active {
  color: var(--color-primary);
  font-weight: 600;
}

/* Dropdown Menu */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-md);
  padding: 16px;
  min-width: 220px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(99, 102, 241, 0.08);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.dropdown:hover .dropdown-menu {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  visibility: visible;
}

.dropdown-menu li {
  margin-bottom: 10px;
}

.dropdown-menu li:last-child {
  margin-bottom: 0;
}

.dropdown-menu a {
  display: block;
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.dropdown-menu a:hover {
  background: var(--gradient-accent-soft);
  color: var(--color-primary);
}

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

.menu-toggle {
  display: none;
  cursor: pointer;
  z-index: 1000;
}

/* --- Hero Section --- */
.hero {
  padding: calc(var(--header-height) + 40px) 0;
  display: flex;
  align-items: center;
  background:
    radial-gradient(
      circle at 80% 20%,
      rgba(99, 102, 241, 0.12) 0%,
      transparent 40%
    ),
    radial-gradient(
      circle at 10% 80%,
      rgba(236, 72, 153, 0.08) 0%,
      transparent 40%
    );
  position: relative;
  overflow: hidden;
}

/* Floating Blob Orbs */
.blob {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: var(--border-radius-full);
  filter: blur(120px);
  z-index: -1;
  opacity: 0.6;
  animation: floatBlob 10s infinite alternate ease-in-out;
}

.blob-1 {
  background-color: rgba(99, 102, 241, 0.2);
  top: 15%;
  right: 10%;
}

.blob-2 {
  background-color: rgba(236, 72, 153, 0.15);
  bottom: 10%;
  left: 5%;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.hero-content {
  max-width: 650px;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background: rgba(99, 102, 241, 0.08);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-radius: var(--border-radius-full);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.hero-tagline i {
  animation: pulse 1.5s infinite;
}

.hero-title {
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-title span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-p {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  margin-bottom: 36px;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid rgba(99, 102, 241, 0.15);
  padding-top: 32px;
}

.hero-stat-card h3 {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-text-main);
  font-family: var(--font-accent);
}

.hero-stat-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* Hero Creative Feature (Visualizer mockup) */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.visual-box {
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(99, 102, 241, 0.12);
  box-shadow: var(--shadow-lg);
  padding: 30px;
  width: 100%;
  max-width: 500px;
  position: relative;
}

.visual-glowing-ring {
  position: absolute;
  width: 110%;
  height: 110%;
  border-radius: 50%;
  border: 2px dashed rgba(99, 102, 241, 0.2);
  top: -5%;
  left: -5%;
  animation: rotate 20s linear infinite;
  pointer-events: none;
}

.visual-graph-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 200px;
  margin-top: 24px;
  border-bottom: 1px solid var(--color-bg-tertiary);
}

.v-bar {
  width: 14%;
  border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
  background: var(--gradient-primary);
  animation: slideUpBar 1.5s ease-out forwards;
  transform-origin: bottom;
  position: relative;
}

.v-bar::after {
  content: attr(data-val);
  position: absolute;
  top: -25px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-main);
}

/* Floating Badges in Hero Visual */
.visual-badge {
  position: absolute;
  background: var(--color-bg-secondary);
  padding: 12px 20px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(99, 102, 241, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: float 4s infinite ease-in-out;
}

.badge-1 {
  top: 10%;
  left: -15%;
}

.badge-2 {
  bottom: 15%;
  right: -10%;
  animation-delay: 2s;
}

.visual-badge i {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

/* --- Trust / Partners Grid --- */
.trust-logos {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 30px;
  background-color: var(--color-bg-secondary);
  padding: 30px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  margin-top: -40px;
  position: relative;
  z-index: 10;
}

.logo-item {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-light);
  opacity: 0.6;
  transition: var(--transition-fast);
}

.logo-item:hover {
  opacity: 1;
  color: var(--color-primary);
}

/* --- About & Core Stats Section --- */
.about-section {
  background-color: var(--color-bg-secondary);
}

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

.about-visual-creative {
  position: relative;
}

.about-img-container {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.about-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-circle-progress {
  position: absolute;
  bottom: -30px;
  left: 40px;
  background: var(--color-bg-secondary);
  padding: 24px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(99, 102, 241, 0.1);
  display: flex;
  align-items: center;
  gap: 16px;
}

.radial-progress-svg {
  width: 70px;
  height: 70px;
  transform: rotate(-90deg);
}

.radial-track {
  fill: none;
  stroke: var(--color-bg-tertiary);
  stroke-width: 6;
}

.radial-fill {
  fill: none;
  stroke: url(#radialGradient);
  stroke-width: 6;
  stroke-dasharray: 200;
  stroke-dashoffset: 40; /* Represents 80% */
}

.circle-progress-label {
  font-family: var(--font-accent);
}

.circle-progress-label h4 {
  font-size: 1.5rem;
  font-weight: 700;
}

.circle-progress-label p {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.about-content h2 {
  margin-bottom: 20px;
}

.about-content p {
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

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

.about-feat-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-feat-item i {
  color: var(--color-primary);
  font-size: 1.1rem;
  margin-top: 4px;
}

.about-feat-item h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-main);
}

/* --- Services Interactive Section --- */
.services-section {
  background-color: var(--color-bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: var(--color-bg-secondary);
  padding: 40px;
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(99, 102, 241, 0.05);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-card:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-md);
  background: var(--gradient-accent-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
  transition: var(--transition-normal);
}

.service-card:hover .service-icon {
  background: var(--gradient-primary);
  color: var(--color-text-white);
}

.service-card h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text-main);
}

.service-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.service-features-list {
  margin-bottom: 24px;
}

.service-features-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.service-features-list li i {
  color: var(--color-accent-pink);
}

.service-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.service-link i {
  transition: transform var(--transition-fast);
}

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

/* --- Interactive Campaign Explorer --- */
.campaign-explorer {
  background-color: var(--color-bg-secondary);
}

.explorer-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
  align-items: center;
}

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

.explorer-tab-btn {
  padding: 20px 24px;
  background: var(--color-bg-primary);
  border: 1px solid rgba(99, 102, 241, 0.08);
  border-radius: var(--border-radius-md);
  text-align: left;
  cursor: pointer;
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.explorer-tab-btn h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.explorer-tab-btn p {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 4px;
}

.explorer-tab-btn i {
  color: var(--color-text-light);
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.explorer-tab-btn.active {
  background: var(--color-bg-secondary);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.explorer-tab-btn.active i {
  color: var(--color-primary);
  transform: translateX(4px);
}

.explorer-visual-panel {
  background: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(99, 102, 241, 0.1);
  padding: 40px;
  box-shadow: var(--shadow-md);
  position: relative;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.panel-header-desc {
  display: flex;
  justify-content: space-between;
  margin-bottom: 24px;
}

.panel-title-val h3 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-text-main);
  font-family: var(--font-accent);
}

.panel-title-val p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.panel-badge {
  align-self: flex-start;
  padding: 6px 12px;
  background: rgba(16, 185, 129, 0.1);
  color: #10b981;
  font-weight: 700;
  border-radius: var(--border-radius-full);
  font-size: 0.85rem;
}

/* Simulated charts dynamically rendered inside tab contents */
.simulated-chart-container {
  flex-grow: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  height: 180px;
  border-bottom: 1px solid rgba(99, 102, 241, 0.15);
  padding-bottom: 10px;
  margin-bottom: 20px;
}

.sim-bar {
  width: 12%;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-sm) var(--border-radius-sm) 0 0;
  transition: height 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.sim-bar-label {
  position: absolute;
  bottom: -24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  color: var(--color-text-light);
  font-weight: 600;
}

/* Hide/Show Panel Logic via JS */
.explorer-pane {
  display: none;
}

.explorer-pane.active {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  animation: fadeIn 0.5s ease-in-out forwards;
}

/* --- Service Calculator Section --- */
.calculator-section {
  background: radial-gradient(
    circle at 10% 20%,
    rgba(99, 102, 241, 0.05) 0%,
    transparent 40%
  );
}

.calc-container {
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(99, 102, 241, 0.08);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
}

.calc-controls {
  padding: 50px;
}

.calc-heading {
  margin-bottom: 30px;
}

.calc-heading h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.calc-group {
  margin-bottom: 30px;
}

.calc-group label {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 12px;
  color: var(--color-text-main);
}

.calc-label-val {
  color: var(--color-primary);
  font-weight: 700;
}

/* Custom Range Input */
.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: var(--border-radius-full);
  background: var(--color-bg-tertiary);
  outline: none;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gradient-primary);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* Dropdown styling */
.calc-select {
  width: 100%;
  padding: 14px;
  border-radius: var(--border-radius-md);
  background: var(--color-bg-primary);
  border: 1px solid rgba(99, 102, 241, 0.15);
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
}

.calc-results {
  background: var(--gradient-primary);
  color: var(--color-text-white);
  padding: 50px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.calc-results::before {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  top: -100px;
  right: -100px;
}

.results-heading h4 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin: 30px 0;
}

.result-card-inner {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-md);
  padding: 20px;
}

.result-card-inner span {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.8;
}

.result-card-inner h3 {
  font-size: 2.2rem;
  font-weight: 800;
  font-family: var(--font-accent);
  margin-top: 4px;
}

/* --- Industry-Specific Performance Focus --- */
.industry-section {
  background-color: var(--color-bg-secondary);
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.industry-card {
  background-color: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  padding: 30px;
  border: 1px solid rgba(99, 102, 241, 0.05);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.industry-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  background-color: var(--color-bg-secondary);
  border-color: var(--color-primary);
}

.industry-card-icon {
  font-size: 2rem;
  margin-bottom: 20px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.industry-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.industry-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.industry-stat {
  display: flex;
  justify-content: space-between;
  border-top: 1px dashed rgba(99, 102, 241, 0.2);
  padding-top: 16px;
}

.industry-stat-item span {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-light);
}

.industry-stat-item strong {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* --- Premium Testimonial Slider --- */
.testimonials-section {
  background: var(--gradient-accent-soft);
  overflow: hidden;
}

.testimonial-slider-container {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

.testimonial-track-wrapper {
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.testimonial-slide {
  min-width: 100%;
  padding: 20px;
}

.testimonial-card-inner {
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 50px;
  border: 1px solid rgba(99, 102, 241, 0.08);
  position: relative;
}

.testimonial-card-inner::before {
  content: "\f10d";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  top: 40px;
  right: 50px;
  font-size: 4rem;
  color: rgba(99, 102, 241, 0.08);
}

.testimonial-text {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--color-text-main);
  line-height: 1.8;
  margin-bottom: 30px;
  position: relative;
  z-index: 2;
}

.testimonial-author-info {
  display: flex;
  align-items: center;
  gap: 20px;
}

.testimonial-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.testimonial-metadata h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.testimonial-metadata p {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* Navigation Controls */
.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 40px;
}

.slider-arrow {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-bg-secondary);
  border: 1px solid rgba(99, 102, 241, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
}

.slider-arrow:hover {
  background: var(--gradient-primary);
  color: var(--color-text-white);
}

.slider-pagination {
  display: flex;
  gap: 8px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-bg-tertiary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.slider-dot.active {
  width: 24px;
  border-radius: var(--border-radius-full);
  background: var(--color-primary);
}

/* --- Simulated Live Chat Widget / Sticky CTA --- */
#live-chat-support {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 800;
}

.chat-toggle-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  font-size: 1.5rem;
  transition: var(--transition-normal);
}

.chat-toggle-btn:hover {
  transform: scale(1.08) rotate(5deg);
}

.chat-panel {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 360px;
  height: 480px;
  background: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(99, 102, 241, 0.12);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition-normal);
}

.chat-panel.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.chat-header {
  background: var(--gradient-primary);
  color: var(--color-text-white);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.chat-avatar-status {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-avatar-status::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  background: #10b981;
  border-radius: 50%;
  border: 2px solid var(--color-bg-secondary);
}

.chat-body {
  flex-grow: 1;
  padding: 20px;
  overflow-y: auto;
  background-color: var(--color-bg-primary);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.chat-msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: var(--border-radius-md);
  font-size: 0.85rem;
}

.msg-bot {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-main);
  align-self: flex-start;
  border-top-left-radius: 0;
  box-shadow: var(--shadow-sm);
}

.msg-user {
  background: var(--gradient-primary);
  color: var(--color-text-white);
  align-self: flex-end;
  border-top-right-radius: 0;
}

.chat-options-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.chat-option-chip {
  font-size: 0.8rem;
  padding: 6px 12px;
  background-color: var(--color-bg-secondary);
  border: 1px solid rgba(99, 102, 241, 0.15);
  border-radius: var(--border-radius-full);
  cursor: pointer;
  transition: var(--transition-fast);
}

.chat-option-chip:hover {
  border-color: var(--color-primary);
  background-color: var(--color-bg-primary);
  color: var(--color-primary);
}

.chat-footer {
  padding: 14px;
  background: var(--color-bg-secondary);
  border-top: 1px solid rgba(99, 102, 241, 0.08);
  display: flex;
  align-items: center;
  gap: 8px;
}

.chat-footer input {
  flex-grow: 1;
  font-size: 0.85rem;
  padding: 8px 12px;
  border-radius: var(--border-radius-md);
  background: var(--color-bg-primary);
}

.chat-send-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* --- Contact Page Design --- */
.contact-section {
  background: radial-gradient(
    circle at 10% 10%,
    rgba(99, 102, 241, 0.05) 0%,
    transparent 45%
  );
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.contact-form-container {
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(99, 102, 241, 0.08);
  padding: 50px;
}

.form-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 30px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-group {
  position: relative;
  margin-bottom: 24px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 16px;
  border: 1px solid rgba(99, 102, 241, 0.15);
  background: var(--color-bg-primary);
  border-radius: var(--border-radius-md);
  font-size: 0.95rem;
  color: var(--color-text-main);
  transition: var(--transition-fast);
}

.form-group label {
  position: absolute;
  top: 16px;
  left: 16px;
  color: var(--color-text-light);
  pointer-events: none;
  transition: var(--transition-fast);
  font-size: 0.95rem;
}

/* Float Label effect when placeholder-shown is handled */
.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
  top: -10px;
  left: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  background-color: var(--color-bg-secondary);
  padding: 0 6px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  opacity: 0; /* Hidden so floated label works beautifully */
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  background-color: var(--color-bg-secondary);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 30px;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-primary);
  margin-top: 3px;
  cursor: pointer;
}

.checkbox-group label {
  position: static;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.checkbox-group label a {
  color: var(--color-primary);
  font-weight: 600;
}

.btn-full {
  width: 100%;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-card {
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(99, 102, 241, 0.05);
  padding: 30px;
  display: flex;
  align-items: center;
  gap: 24px;
  transition: var(--transition-normal);
}

.contact-card:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.contact-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--color-text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.contact-details h3 {
  font-size: 1.1rem;
  font-weight: 700;
}

.contact-details p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* Success Modal Popup */
.popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.popup.open {
  opacity: 1;
  visibility: visible;
}

.popup-content {
  background-color: var(--color-bg-secondary);
  padding: 50px;
  border-radius: var(--border-radius-lg);
  text-align: center;
  max-width: 480px;
  width: 90%;
  box-shadow: var(--shadow-lg);
  transform: scale(0.8);
  transition: var(--transition-normal);
  position: relative;
}

.popup.open .popup-content {
  transform: scale(1);
}

.popup-close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 1.5rem;
  cursor: pointer;
}

.popup-icon {
  font-size: 4rem;
  color: #10b981;
  margin-bottom: 24px;
}

.popup-content h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.popup-content p {
  color: var(--color-text-muted);
}

/* --- Legal Subpage System --- */
.page-header {
  padding: 160px 0 80px 0;
  background: radial-gradient(
    circle at 50% 50%,
    rgba(99, 102, 241, 0.08) 0%,
    transparent 60%
  );
  text-align: center;
}

.page-header h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--color-text-main);
  letter-spacing: -0.02em;
}

.breadcrumbs {
  font-family: var(--font-accent);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-top: 16px;
  font-size: 0.9rem;
}

.breadcrumbs span {
  color: var(--color-primary);
}

.main-content {
  padding-bottom: 120px;
}

.legal-content {
  background-color: var(--color-bg-secondary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(99, 102, 241, 0.05);
  padding: 60px;
  max-width: 900px;
  margin: 0 auto;
}

.legal-content p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
}

.legal-content h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 40px 0 16px 0;
  color: var(--color-text-main);
  border-bottom: 2px solid var(--color-bg-tertiary);
  padding-bottom: 12px;
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

/* --- Global Modern Footer --- */
.footer {
  background-color: var(--color-bg-secondary);
  border-top: 1px solid rgba(99, 102, 241, 0.08);
  padding-top: 80px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--color-text-main);
}

.footer-about p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: 20px 0;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-bg-primary);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.footer-socials a:hover {
  background: var(--gradient-primary);
  color: var(--color-text-white);
  transform: translateY(-3px);
}

.footer-links ul li {
  margin-bottom: 12px;
}

.footer-links ul li a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.footer-links ul li a:hover {
  color: var(--color-primary);
  padding-left: 4px;
}

.footer-contact ul li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.footer-contact ul li i {
  color: var(--color-primary);
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(99, 102, 241, 0.08);
  padding: 30px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* --- Back to Top Button --- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-bg-secondary);
  border: 1px solid rgba(99, 102, 241, 0.15);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  z-index: 800;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--gradient-primary);
  color: var(--color-text-white);
  transform: translateY(-4px);
}

/* --- Keyframes & Micro-Animations --- */
@keyframes floatBlob {
  0% {
    transform: translateY(0) scale(1);
  }
  100% {
    transform: translateY(-30px) scale(1.1);
  }
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes loading {
  0% {
    left: -40%;
  }
  100% {
    left: 100%;
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.9);
  }
}

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

@keyframes slideUpBar {
  0% {
    transform: scaleY(0);
  }
  100% {
    transform: scaleY(1);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll Animation Class Helpers (Fired by JS intersectionObserver) */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* --- High Performance Device Breakpoints --- */
@media (max-width: 1024px) {
  .header-actions .btn {
    display: none; /* Hide Quote button on tablet, leave in Hamburger */
  }

  .hero-grid,
  .about-grid,
  .explorer-grid,
  .calc-container,
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 60px;
  }

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

@media (max-width: 768px) {
  :root {
    --header-height: 75px;
  }

  .menu-toggle {
    display: block;
  }

  .hamburger {
    width: 25px;
    height: 3px;
    background-color: var(--color-text-main);
    position: relative;
    transition: var(--transition-fast);
  }

  .hamburger::before,
  .hamburger::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--color-text-main);
    transition: var(--transition-fast);
  }

  .hamburger::before {
    top: -8px;
  }
  .hamburger::after {
    bottom: -8px;
  }

  .menu-toggle.active .hamburger {
    background-color: transparent;
  }

  .menu-toggle.active .hamburger::before {
    transform: rotate(45deg);
    top: 0;
  }

  .menu-toggle.active .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
  }

  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--color-bg-secondary);
    z-index: 999;
    display: block;
    padding: 40px 24px;
    transform: translateX(-100%);
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
  }

  .nav.active {
    transform: translateX(0);
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .nav-link {
    font-size: 1.2rem;
  }

  .dropdown-menu {
    position: static;
    transform: none !important;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    padding: 10px 0 0 20px;
    background: transparent;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .visual-badge {
    display: none; /* Simplify UI for mobile speeds */
  }

  .legal-content {
    padding: 30px;
  }

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