/* 
  =========================================
  IMRAN & COMPANY - STYLING SHEET (VANILLA)
  =========================================
  Theme: Futuristic Dark Tech
  Accents: Android Green (#3DDC84), Electric Violet (#6366F1), Neon Cyan (#06B6D4)
*/

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* CSS Custom Properties / Design Tokens */
:root {
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Colors */
  --bg-main: #060609;
  --bg-card: rgba(18, 18, 26, 0.6);
  --bg-card-hover: rgba(26, 26, 38, 0.8);
  --border-color: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.15);
  
  --color-android: #3DDC84;
  --color-violet: #6366F1;
  --color-cyan: #06B6D4;
  --color-white: #FFFFFF;
  --color-text-primary: #F3F4F6;
  --color-text-secondary: #9CA3AF;
  --color-text-muted: #6B7280;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-android) 0%, var(--color-cyan) 50%, var(--color-violet) 100%);
  --gradient-glow: linear-gradient(135deg, rgba(61, 220, 132, 0.15) 0%, rgba(6, 182, 212, 0.15) 50%, rgba(99, 102, 241, 0.15) 100%);
  --gradient-dark: linear-gradient(180deg, #0D0D15 0%, #060609 100%);
  
  /* Shadow & Blur */
  --glass-blur: blur(12px);
  --glow-shadow: 0 0 25px rgba(61, 220, 132, 0.25);
  --glow-shadow-violet: 0 0 25px rgba(99, 102, 241, 0.25);
  --shadow-main: 0 10px 30px -10px rgba(0, 0, 0, 0.7);

  /* Layout */
  --nav-height: 80px;
  --container-max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.15) var(--bg-main);
  background-color: var(--bg-main);
}

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

/* Background Glowing Orbs */
body::before, body::after {
  content: '';
  position: absolute;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  opacity: 0.12;
  pointer-events: none;
}

body::before {
  top: -10vw;
  right: -10vw;
  background: var(--color-violet);
}

body::after {
  bottom: 20%;
  left: -10vw;
  background: var(--color-cyan);
}

/* Typography Custom Styling */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3rem);
  text-align: center;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, #FFFFFF 0%, #A5B4FC 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.75rem);
}

p {
  color: var(--color-text-secondary);
}

/* Custom Scrollbar for Webkit */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* Base Component: Layout Container */
.container {
  width: 90%;
  max-width: var(--container-max-width);
  margin: 0 auto;
}

/* Glassmorphism Card Utility */
.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

/* Buttons Styling */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  text-decoration: none;
  padding: 0.875rem 2rem;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #060609;
  box-shadow: 0 4px 15px rgba(61, 220, 132, 0.3);
}

.btn-primary:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(61, 220, 132, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-white);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-text-secondary);
  color: var(--color-white);
}

/* Gradient Text Utility */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* 
  =========================================
  NAVBAR SECTION
  =========================================
*/
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
}

header.scrolled {
  background: rgba(6, 6, 9, 0.85);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-color);
  height: 70px;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 90%;
  max-width: var(--container-max-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--color-white);
}

.logo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-android);
  box-shadow: var(--glow-shadow);
  animation: pulse-dot 2s infinite;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
  padding: 0.25rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--color-white);
}

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

.nav-links a.active {
  color: var(--color-white);
}

/* Mobile Menu Toggle */
.menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.menu-btn span {
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  transition: all 0.3s ease;
  transform-origin: left;
}

/* 
  =========================================
  HERO SECTION
  =========================================
*/
.hero {
  padding: 160px 0 100px;
  position: relative;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  margin-bottom: 2.5rem;
  max-width: 550px;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.hero-badges-row {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
}

.hero-badge-item {
  display: flex;
  flex-direction: column;
}

.badge-val {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-white);
}

.badge-lbl {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Floating Mockup CSS */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-wrapper {
  position: relative;
  z-index: 2;
  animation: float 6s ease-in-out infinite;
}

/* General Phone Mockup Container (Used here and in Simulator) */
.phone-mockup {
  width: 280px;
  height: 570px;
  background: #0D0D12;
  border: 10px solid #272730;
  border-radius: 40px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), 0 0 40px rgba(99, 102, 241, 0.1);
  position: relative;
  overflow: hidden;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: #09090D;
  position: relative;
  display: flex;
  flex-direction: column;
}

/* Phone Bezel/Camera Notch */
.phone-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 110px;
  height: 25px;
  background: #000;
  border-radius: 20px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 12px;
}

.phone-camera {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #111;
  border: 1px solid #222;
}

.phone-status-bar {
  height: 40px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 0 24px 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  z-index: 99;
}

.status-right {
  display: flex;
  gap: 6px;
  align-items: center;
}

.icon-battery {
  width: 16px;
  height: 8px;
  border: 1px solid #fff;
  border-radius: 2px;
  position: relative;
  display: flex;
  padding: 1px;
}

.icon-battery::after {
  content: '';
  width: 8px;
  height: 100%;
  background: var(--color-android);
}

/* Floating badges around Hero Phone */
.floating-badge {
  position: absolute;
  z-index: 3;
  padding: 0.75rem 1.25rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.fb-1 {
  top: 15%;
  left: -20px;
  background: rgba(61, 220, 132, 0.1);
  border: 1px solid rgba(61, 220, 132, 0.2);
  backdrop-filter: var(--glass-blur);
  animation: float-reverse 7s ease-in-out infinite;
}

.fb-2 {
  bottom: 25%;
  right: -30px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.2);
  backdrop-filter: var(--glass-blur);
  animation: float 8s ease-in-out infinite;
}

.fb-3 {
  bottom: 8%;
  left: -10px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.2);
  backdrop-filter: var(--glass-blur);
  animation: float-reverse 5s ease-in-out infinite;
}

.fb-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fb-text {
  font-size: 0.85rem;
  font-weight: 600;
}

/* 
  =========================================
  SERVICES SECTION
  =========================================
*/
.services {
  padding: 100px 0;
  background-color: #0A0A0F;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.section-tag {
  display: block;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-android);
  margin-bottom: 0.75rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.service-card {
  text-align: left;
}

.service-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: var(--gradient-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-cyan);
}

.service-card h3 {
  margin-bottom: 1rem;
  color: var(--color-white);
}

.service-card p {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

/* 
  =========================================
  INTERACTIVE MOBILE APP SIMULATOR SECTION
  =========================================
*/
.simulator {
  padding: 100px 0;
  position: relative;
}

.simulator-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: center;
  margin-top: 4rem;
}

.simulator-controls {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.app-selector-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
  text-align: left;
}

.app-selector-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateX(5px);
}

.app-selector-btn.active {
  background: rgba(99, 102, 241, 0.08);
  border-color: var(--color-violet);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.15);
}

.app-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.5rem;
  flex-shrink: 0;
}

/* Specific icon background colors */
.icon-fit { background: linear-gradient(135deg, #FF6B6B, #FF8E53); }
.icon-finance { background: linear-gradient(135deg, #4E65FF, #92EFFD); }
.icon-notes { background: linear-gradient(135deg, #11998E, #38EF7D); }

.app-info h4 {
  color: var(--color-white);
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.app-info p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

/* Visual Phone Simulator screen rendering */
.simulator-display {
  display: flex;
  justify-content: center;
  align-items: center;
}

.simulator-phone {
  width: 290px;
  height: 590px;
  border: 12px solid #23232A;
  background: #000;
  border-radius: 44px;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.9), 0 0 50px rgba(61, 220, 132, 0.1);
  position: relative;
  overflow: hidden;
}

/* SIMULATED APP INNER SCREEN VIEWS */
.app-screen-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: #09090D;
  position: relative;
  overflow: hidden;
}

/* Screen loader animation */
.screen-loader {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #0A0A0F;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.screen-loader.active {
  opacity: 1;
  pointer-events: all;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  border-top-color: var(--color-android);
  animation: spin 0.8s linear infinite;
  margin-bottom: 12px;
}

.loader-text {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
}

/* simulated apps screens */
.sim-app {
  flex: 1;
  display: none;
  flex-direction: column;
  animation: slideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  padding: 0 16px 16px;
  color: #fff;
  height: calc(100% - 40px); /* minus status bar */
}

.sim-app.active {
  display: flex;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 12px;
}

.app-title {
  font-size: 1.1rem;
  font-family: var(--font-heading);
  font-weight: 600;
}

.app-profile-img {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #252538;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-cyan);
  border: 1px solid rgba(255,255,255,0.1);
}

/* APP 1: APEXFIT */
.fit-stats-ring {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 10px auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fit-ring-svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}

.fit-ring-bg {
  fill: none;
  stroke: rgba(255,255,255,0.05);
  stroke-width: 10;
}

.fit-ring-progress {
  fill: none;
  stroke: url(#fit-grad);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 377;
  stroke-dashoffset: 120;
  transition: stroke-dashoffset 1.5s ease-in-out;
}

.fit-ring-val {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.fit-steps {
  font-size: 1.5rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: #fff;
}

.fit-goal {
  font-size: 0.7rem;
  color: var(--color-text-muted);
}

.fit-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}

.fit-stat-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 10px;
  text-align: center;
}

.fit-card-lbl {
  font-size: 0.65rem;
  color: var(--color-text-secondary);
}

.fit-card-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin-top: 4px;
}

.fit-action-btn {
  background: linear-gradient(135deg, #FF6B6B, #FF8E53);
  color: #fff;
  border-radius: 20px;
  padding: 8px;
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s;
  border: none;
  width: 100%;
}

.fit-action-btn:hover {
  opacity: 0.9;
}

/* APP 2: BYTEFINANCE */
.fin-balance-card {
  background: linear-gradient(135deg, #1e1e30, #131320);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 14px;
  padding: 14px;
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}

.fin-balance-card::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100px;
  height: 100px;
  background: var(--color-cyan);
  filter: blur(40px);
  opacity: 0.15;
}

.fin-bal-lbl {
  font-size: 0.7rem;
  color: var(--color-text-secondary);
}

.fin-bal-val {
  font-size: 1.6rem;
  font-weight: 800;
  margin: 2px 0 6px;
  color: #fff;
  font-family: var(--font-heading);
}

.fin-bal-change {
  font-size: 0.7rem;
  color: #3DDC84;
  display: flex;
  align-items: center;
  gap: 4px;
}

.fin-chart-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  height: 120px;
  margin: 15px 0 20px;
  padding: 0 10px;
}

.fin-chart-bar-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 24px;
}

.fin-chart-bar {
  width: 8px;
  background: linear-gradient(180deg, var(--color-cyan) 0%, var(--color-violet) 100%);
  border-radius: 4px;
  height: 0%; /* Dynamic height in JS */
  transition: height 1s ease-in-out;
}

.fin-chart-lbl {
  font-size: 0.6rem;
  color: var(--color-text-muted);
}

.fin-transactions h5 {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-bottom: 10px;
}

.fin-tx-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.fin-tx-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.tx-left {
  display: flex;
  flex-direction: column;
}

.tx-title {
  font-weight: 500;
  color: #fff;
}

.tx-date {
  font-size: 0.65rem;
  color: var(--color-text-muted);
}

.tx-val {
  font-weight: 600;
}

.tx-neg { color: #FF6B6B; }
.tx-pos { color: #3DDC84; }

/* APP 3: NOVANOTES */
.notes-sidebar-mock {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.note-editor {
  flex: 1;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  flex-direction: column;
}

.note-input-title {
  background: transparent;
  border: none;
  outline: none;
  color: #fff;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding-bottom: 6px;
}

.note-input-body {
  background: transparent;
  border: none;
  outline: none;
  color: var(--color-text-secondary);
  font-family: var(--font-body);
  font-size: 0.8rem;
  resize: none;
  flex: 1;
  line-height: 1.4;
}

.note-keyboard {
  margin-top: 10px;
  background: #15151D;
  border-radius: 8px;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kbd-row {
  display: flex;
  justify-content: center;
  gap: 3px;
}

.kbd-key {
  background: #252533;
  color: #fff;
  font-size: 0.6rem;
  padding: 4px 0;
  flex: 1;
  text-align: center;
  border-radius: 3px;
  user-select: none;
}

.kbd-key-space {
  flex: 4;
}

/* 
  =========================================
  WHY CHOOSE US (STATS SECTION)
  =========================================
*/
.stats {
  padding: 80px 0;
  background: radial-gradient(circle at center, rgba(99, 102, 241, 0.05) 0%, rgba(6, 6, 9, 0) 70%);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item {
  padding: 2rem 1rem;
  border-right: 1px solid var(--border-color);
}

.stat-item:last-child {
  border-right: none;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.stat-lbl {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* 
  =========================================
  INTERACTIVE QUOTE ESTIMATOR SECTION
  =========================================
*/
.estimator {
  padding: 100px 0;
  background-color: #0A0A0F;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.estimator-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  margin-top: 4rem;
}

.estimator-title {
  margin-bottom: 1rem;
  color: var(--color-white);
}

.estimator-desc {
  margin-bottom: 2.5rem;
}

.features-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

/* Feature Toggle Card (Chip) */
.feature-toggle {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.25rem;
  cursor: pointer;
  user-select: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-toggle:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
}

.feature-checkbox {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  position: relative;
  flex-shrink: 0;
}

.feature-checkbox::after {
  content: '';
  width: 8px;
  height: 8px;
  background-color: transparent;
  border-radius: 2px;
  transition: all 0.2s ease;
}

/* Checkbox Checked Styling */
.feature-toggle.selected {
  border-color: var(--color-android);
  background: rgba(61, 220, 132, 0.05);
}

.feature-toggle.selected .feature-checkbox {
  border-color: var(--color-android);
  background: var(--color-android);
}

.feature-toggle.selected .feature-checkbox::after {
  background-color: #060609;
}

.feature-toggle.selected h5 {
  color: var(--color-white);
}

.feature-text h5 {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  margin-bottom: 0.15rem;
  transition: color 0.3s ease;
}

.feature-text span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Dynamic Results Panel */
.estimator-results {
  height: 100%;
}

.results-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(135deg, rgba(20, 20, 30, 0.8) 0%, rgba(10, 10, 15, 0.8) 100%);
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
  padding: 2.5rem;
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}

.results-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
}

.results-header h4 {
  font-size: 1.25rem;
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.results-metric {
  margin-bottom: 2rem;
}

.results-metric-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.results-val {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-white);
  display: flex;
  align-items: baseline;
}

.currency {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-android);
  margin-right: 4px;
}

.timeline-val {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-cyan);
}

.results-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.results-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* 
  =========================================
  CONTACT / FORM SECTION
  =========================================
*/
.contact {
  padding: 100px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 5rem;
  margin-top: 4rem;
}

.contact-info h3 {
  color: var(--color-white);
  margin-bottom: 1rem;
}

.contact-info p {
  margin-bottom: 2.5rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.ci-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-android);
}

.ci-text h5 {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.ci-text p {
  color: var(--color-white);
  font-weight: 500;
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Form Styling */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  position: relative;
  width: 100%;
}

.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.1rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-white);
  outline: none;
  transition: all 0.3s ease;
}

textarea.form-input {
  resize: vertical;
  min-height: 140px;
}

.form-label {
  position: absolute;
  left: 1rem;
  top: 1.1rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  pointer-events: none;
  transition: all 0.3s ease;
}

/* Input animations (floating labels) */
.form-input:focus,
.form-input:not(:placeholder-shown) {
  border-color: var(--color-cyan);
  background: rgba(6, 182, 212, 0.02);
}

.form-input:focus + .form-label,
.form-input:not(:placeholder-shown) + .form-label {
  top: -10px;
  left: 0.8rem;
  font-size: 0.75rem;
  color: var(--color-cyan);
  background-color: #0A0A0F;
  padding: 0 6px;
  border-radius: 4px;
}

.form-alert {
  background: rgba(61, 220, 132, 0.1);
  border: 1px solid rgba(61, 220, 132, 0.2);
  color: var(--color-android);
  padding: 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  display: none;
  align-items: center;
  gap: 0.75rem;
}

.form-alert.error {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.2);
  color: #EF4444;
}

/* 
  =========================================
  FOOTER SECTION
  =========================================
*/
footer {
  background: #040406;
  border-top: 1px solid var(--border-color);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  margin-top: 1rem;
  font-size: 0.9rem;
}

.footer-links-col h5 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.footer-links-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links-col a {
  text-decoration: none;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-links-col a:hover {
  color: var(--color-white);
}

.footer-newsletter h5 {
  color: var(--color-white);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.footer-newsletter p {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-input {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 0.6rem 1rem;
  outline: none;
  color: #fff;
  font-size: 0.85rem;
  flex: 1;
}

.newsletter-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--gradient-primary);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #060609;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.newsletter-btn:hover {
  transform: scale(1.05);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer-socials {
  display: flex;
  gap: 1.25rem;
}

.social-icon {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
  transition: color 0.2s ease;
}

.social-icon:hover {
  color: var(--color-android);
}

/* 
  =========================================
  KEYFRAMES & ANIMATIONS
  =========================================
*/
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

@keyframes float-reverse {
  0% { transform: translateY(0px); }
  50% { transform: translateY(12px); }
  100% { transform: translateY(0px); }
}

@keyframes pulse-dot {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(61, 220, 132, 0.4); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(61, 220, 132, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(61, 220, 132, 0); }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* SCROLL REVEAL ANIMATIONS (Intersection Observer classes) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }

/* 
  =========================================
  RESPONSIVE BREAKPOINTS
  =========================================
*/

/* Tablet Viewports */
@media (max-width: 991px) {
  :root {
    --nav-height: 70px;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-badges-row {
    justify-content: center;
  }
  
  .simulator-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .simulator-controls {
    order: 2;
  }
  
  .simulator-display {
    order: 1;
  }
  
  .estimator-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
  
  .stat-item:nth-child(even) {
    border-bottom: none;
  }
}

/* Mobile Viewports */
@media (max-width: 767px) {
  /* Navigation Mobile Menu */
  .menu-btn {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    right: -100%;
    width: 80%;
    height: calc(100vh - var(--nav-height));
    background: #07070B;
    border-left: 1px solid var(--border-color);
    flex-direction: column;
    align-items: flex-start;
    padding: 3rem 2rem;
    gap: 2rem;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999;
  }
  
  .nav-links.open {
    right: 0;
  }
  
  .nav-links-col {
    width: 100%;
  }
  
  .nav-cta {
    width: 100%;
    text-align: center;
  }
  
  /* Menu Button Toggled state */
  .menu-btn.open span:nth-child(1) {
    transform: rotate(45deg);
  }
  
  .menu-btn.open span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-btn.open span:nth-child(3) {
    transform: rotate(-45deg);
  }
  
  .hero {
    padding: 120px 0 60px;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
  
  .hero-badges-row {
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  
  .features-selector {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .stat-item {
    border-bottom: 1px solid var(--border-color);
  }
  
  .stat-item:last-child {
    border-bottom: none;
  }
}