/* ============================================================
   NEW BHARAT ENTERPRISE — Solar Energy Website
   Color Palette: Warm Orange (#E8651A), Deep Brown (#3D1D0C), 
                  Solar Gold (#F5A623), Clean White
   ============================================================ */

/* ── IMPORTS ── */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── CSS VARIABLES ── */
:root {
  /* Primary Brand Colors (from logo) */
  --primary: #E8651A;
  --primary-light: #F28C3D;
  --primary-dark: #C4520F;
  --primary-glow: rgba(232, 101, 26, 0.2);

  /* Accent Colors */
  --accent-gold: #F5A623;
  --accent-sun: #FFD93D;
  --accent-green: #22C55E;
  --accent-green-dark: #16A34A;

  /* Light Theme Base */
  --dark: #FFFFFF;
  --dark-card: #F8F6F4;
  --dark-surface: #F2EFEB;
  --dark-border: rgba(0, 0, 0, 0.08);

  /* Neutral */
  --text-primary: #1A0F0A;
  --text-secondary: #5A4A3F;
  --text-muted: #8C7B6E;
  --text-dark: #1A0F0A;
  --text-dark-secondary: #5A3D2B;

  /* Surfaces */
  --surface-glass: rgba(255, 255, 255, 0.8);
  --surface-glass-light: rgba(255, 255, 255, 0.6);
  --surface-card: #FFFFFF;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #E8651A 0%, #F5A623 100%);
  --gradient-hero: linear-gradient(135deg, #FFFFFF 0%, #FFF8F2 50%, #FFFFFF 100%);
  --gradient-warm: linear-gradient(135deg, rgba(232, 101, 26, 0.08) 0%, rgba(245, 166, 35, 0.04) 100%);
  --gradient-card: linear-gradient(145deg, #FFFFFF 0%, #FDFCFB 100%);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-width: 1200px;

  /* Misc */
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  --shadow-glow: 0 8px 30px rgba(232, 101, 26, 0.12);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  background: #FFFFFF;
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── LOADER ── */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s, visibility 0.5s;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

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

.loader-logo {
  width: 360px;
  margin-bottom: 24px;
  animation: loaderPulse 1.5s ease-in-out infinite;
}

@keyframes loaderPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.95); }
}

.loader-bar {
  width: 200px;
  height: 3px;
  background: #E8E4E0;
  border-radius: 3px;
  overflow: hidden;
  margin: 0 auto;
}

.loader-bar-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 3px;
  animation: loaderFill 1.5s ease-in-out forwards;
}

@keyframes loaderFill {
  0% { width: 0; }
  100% { width: 100%; }
}

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--dark-border);
  padding: 10px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.nav-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 88px;
  transition: var(--transition);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.nav-cta {
  background: var(--gradient-primary) !important;
  color: #fff !important;
  padding: 10px 24px !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(232, 101, 26, 0.4) !important;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: #1A0F0A;
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ── HERO SECTION ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 160px 0 80px;
  overflow: hidden;
  background: linear-gradient(160deg, #FFF8F2 0%, #FFFFFF 40%, #FFF5ED 70%, #FFF0E5 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: none;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: none;
}

.hero .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 8s ease-in-out infinite;
}

.hero .orb-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232, 101, 26, 0.12), transparent);
  top: -150px;
  right: -150px;
}

.hero .orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245, 166, 35, 0.10), transparent);
  bottom: -100px;
  left: -150px;
  animation-delay: -3s;
}

.hero .orb-3 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(255, 217, 61, 0.08), transparent);
  top: 40%;
  left: 50%;
  animation-delay: -5s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 101, 26, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 101, 26, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 750px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(232, 101, 26, 0.08);
  border: 1px solid rgba(232, 101, 26, 0.15);
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--primary);
  margin-bottom: 24px;
  font-weight: 600;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
  color: #1A0F0A;
}

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

.hero-description {
  font-size: 1.15rem;
  color: #5A4A3F;
  max-width: 580px;
  margin-bottom: 36px;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--gradient-primary);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 50px;
  box-shadow: 0 4px 20px var(--primary-glow);
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 35px rgba(232, 101, 26, 0.35);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: #FFFFFF;
  color: var(--primary);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 50px;
  border: 2px solid var(--primary);
  transition: var(--transition);
}

.btn-secondary:hover {
  background: rgba(232, 101, 26, 0.06);
  transform: translateY(-3px);
  box-shadow: 0 4px 20px rgba(232, 101, 26, 0.12);
}

/* Trust Badges */
.hero-trust {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: center;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.trust-badge-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-badge-icon svg {
  width: 20px;
  height: 20px;
}

.trust-badge-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: #1A0F0A;
  line-height: 1.3;
}

.trust-badge-text span {
  display: block;
  font-weight: 400;
  font-size: 0.75rem;
  color: #8C7B6E;
}

/* Hero Stats */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 40px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

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

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.85rem;
  color: #8C7B6E;
  margin-top: 4px;
}

/* ── SECTION COMMON ── */
section {
  padding: var(--section-padding);
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  padding: 6px 18px;
  background: var(--gradient-warm);
  border: 1px solid rgba(232, 101, 26, 0.15);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ── ABOUT SECTION ── */
#about {
  background: #FFF9F5;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.about-image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.about-floating-card {
  position: absolute;
  bottom: -20px;
  right: -20px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  background: var(--gradient-primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-glow);
  z-index: 2;
}

.about-floating-card .card-icon {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-floating-card .card-text h4 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
}

.about-floating-card .card-text p {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.8);
}

.about-content h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.about-content .about-description {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.8;
}

.usp-list {
  list-style: none;
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.usp-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.usp-list li svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.certifications-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--gradient-warm);
  border: 1px solid rgba(232, 101, 26, 0.15);
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--primary);
}

/* ── SERVICES SECTION ── */
#services {
  background: #FFFFFF;
}

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

.service-card {
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: rgba(232, 101, 26, 0.2);
  box-shadow: 0 12px 40px rgba(232, 101, 26, 0.1);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-warm);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.service-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--primary);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
}

.service-card .service-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

/* Service detail list */
.service-features {
  list-style: none;
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.service-features li svg {
  flex-shrink: 0;
  stroke: var(--accent-green);
}

/* ── PROCESS SECTION ── */
#process {
  background: #FFF9F5;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  position: relative;
}

.process-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 8%;
  right: 8%;
  height: 2px;
  background: var(--dark-border);
  z-index: 0;
}

.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}

.process-number {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.process-step h4 {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.process-step p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── CALCULATOR SECTION ── */
#calculator {
  background: #FFFFFF;
}

.calculator-tabs {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.calc-tab {
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-secondary);
  background: #F2EFEB;
  border: 1px solid rgba(0, 0, 0, 0.06);
  cursor: pointer;
  transition: var(--transition);
}

.calc-tab.active,
.calc-tab:hover {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 20px var(--primary-glow);
}

.calc-panel {
  display: none;
  max-width: 800px;
  margin: 0 auto;
}

.calc-panel.active {
  display: block;
  animation: fadeUp 0.5s ease;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.calc-card {
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
}

.calc-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
  text-align: center;
}

.calc-card .calc-subtitle {
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 36px;
  font-size: 0.92rem;
}

/* Slider Styles */
.slider-group {
  margin-bottom: 32px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.slider-label {
  font-weight: 600;
  color: var(--text-primary);
}

.slider-value {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 8px;
  background: #E8E4E0;
  border-radius: 4px;
  outline: none;
  transition: var(--transition);
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gradient-primary);
  cursor: pointer;
  box-shadow: 0 4px 15px var(--primary-glow);
  border: 3px solid #FFFFFF;
  transition: var(--transition);
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 6px 25px rgba(232, 101, 26, 0.5);
}

.calc-slider::-moz-range-thumb {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gradient-primary);
  cursor: pointer;
  box-shadow: 0 4px 15px var(--primary-glow);
  border: 3px solid #FFFFFF;
}

/* Input field */
.calc-input-group {
  margin-bottom: 32px;
}

.calc-input-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.calc-input-wrapper {
  position: relative;
}

.calc-input {
  width: 100%;
  padding: 16px 20px;
  padding-left: 46px;
  background: #F8F6F4;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 600;
  transition: var(--transition);
}

.calc-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.calc-input-prefix {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 1.1rem;
  font-weight: 600;
}

/* Results */
.calc-results {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.calc-result-item {
  background: #FFF9F5;
  border: 1px solid rgba(232, 101, 26, 0.1);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
}

.calc-result-item.highlight {
  background: var(--gradient-primary);
  border-color: transparent;
  grid-column: span 2;
}

.calc-result-item.highlight .result-value {
  -webkit-text-fill-color: #fff;
  background: none;
  color: #fff;
}

.calc-result-item.highlight .result-label {
  color: rgba(255, 255, 255, 0.8);
}

.result-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

.result-value {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.calc-cta {
  text-align: center;
  margin-top: 32px;
}

.calc-breakdown {
  margin-top: 24px;
  padding: 20px;
  background: #F8F6F4;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.calc-breakdown h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--primary-light);
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(232, 101, 26, 0.08);
}

.breakdown-row:last-child {
  border-bottom: none;
  font-weight: 600;
  color: var(--text-primary);
}

.breakdown-row .amount {
  font-weight: 600;
  color: var(--accent-green);
}

/* ── EMI CALCULATOR INPUTS ── */
.emi-edit-input {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  background: #FFF9F5;
  border: 1.5px solid rgba(232, 101, 26, 0.2);
  border-radius: 8px;
  padding: 6px 12px;
  color: var(--primary);
  width: 140px;
  text-align: right;
  outline: none;
  transition: var(--transition);
  -moz-appearance: textfield;
}

.emi-edit-input::-webkit-outer-spin-button,
.emi-edit-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.emi-edit-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.emi-edit-small {
  width: 80px;
}

.emi-results {
  grid-template-columns: repeat(2, 1fr) !important;
}

/* ── CONTACT SECTION ── */
#contact {
  background: #FFF9F5;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-info h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.contact-info > p {
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.8;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius);
  transition: var(--transition);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.contact-item:hover {
  border-color: var(--primary);
  transform: translateX(6px);
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  background: rgba(232, 101, 26, 0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item h4 {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.contact-item p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Map */
.contact-map {
  margin-top: 28px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  height: 200px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* Contact Form */
.contact-form-wrapper {
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  background: #F8F6F4;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.92rem;
  transition: var(--transition);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-group select option {
  background: #FFFFFF;
  color: var(--text-primary);
}

.form-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 36px;
  background: var(--gradient-primary);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  box-shadow: 0 4px 20px var(--primary-glow);
  align-self: flex-start;
}

.form-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 35px rgba(232, 101, 26, 0.45);
}

/* Form Result Messages */
.form-result {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 24px;
  border-radius: var(--radius);
  margin-top: 16px;
}

.form-result--success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: var(--accent-green);
}

.form-result--error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

.form-result strong {
  display: block;
  margin-bottom: 4px;
}

.form-result p {
  font-size: 0.85rem;
  opacity: 0.8;
}

/* ── FOOTER ── */
.footer {
  background: #1A0F0A;
  padding: 64px 0 0;
  border-top: none;
  color: #FAFAFA;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: rgba(250, 250, 250, 0.7);
  font-size: 0.9rem;
  margin: 16px 0 20px;
  line-height: 1.7;
}

.footer-brand .footer-logo {
  height: 40px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: #FAFAFA;
}

.social-link svg {
  width: 18px;
  height: 18px;
}

.social-link:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  transform: translateY(-3px);
}

.footer-grid h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: #FAFAFA;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: rgba(250, 250, 250, 0.65);
  font-size: 0.88rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary);
  transform: translateX(4px);
}

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(250, 250, 250, 0.45);
}

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

.footer-bottom-links a {
  font-size: 0.82rem;
  color: rgba(250, 250, 250, 0.45);
}

.footer-bottom-links a:hover {
  color: var(--primary-light);
}

/* ── WHATSAPP FLOAT ── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: #fff;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 12px rgba(37, 211, 102, 0.1); }
}

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  box-shadow: 0 4px 15px var(--primary-glow);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
}

.back-to-top svg {
  stroke: #fff;
}

/* ── SCROLL REVEAL ── */
.reveal,
.reveal-left,
.reveal-right {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }

.reveal.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0, 0);
}

.stagger-children > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.stagger-children > *.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── CTA BANNER ── */
.cta-banner {
  background: var(--gradient-primary);
  padding: 64px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-banner .container {
  position: relative;
  z-index: 1;
}

.cta-banner h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  margin-bottom: 32px;
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner .btn-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background: #fff;
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.cta-banner .btn-white:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .process-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .process-grid::before {
    display: none;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  :root {
    --section-padding: 72px 0;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100vh;
    background: #FFFFFF;
    flex-direction: column;
    align-items: flex-start;
    padding: 80px 32px 40px;
    gap: 4px;
    z-index: 999;
    transition: right 0.3s ease;
    border-left: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.1);
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    width: 100%;
    padding: 12px 16px;
    font-size: 1rem;
  }

  .nav-cta {
    text-align: center;
    margin-top: 12px;
  }

  .nav-toggle {
    display: flex;
  }

  .hero h1 {
    font-size: 2.4rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .hero-trust {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

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

  .calc-card {
    padding: 28px 20px;
  }

  .calc-results {
    grid-template-columns: 1fr;
  }

  .calc-result-item.highlight {
    grid-column: span 1;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .about-floating-card {
    bottom: -10px;
    right: 10px;
  }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  
  .stat-number { font-size: 1.8rem; }

  .section-title { font-size: 1.8rem; }

  .process-grid {
    grid-template-columns: 1fr;
  }
  
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 54px;
    height: 54px;
  }
  
  .back-to-top {
    bottom: 84px;
    right: 22px;
    width: 40px;
    height: 40px;
  }
}