/* ==========================================================================
   Trust Line - Premium Fintech Stylesheet
   ========================================================================== */

:root {
  --primary-blue: #0D2C54;
  --secondary-blue: #1D4ED8;
  --gold: #D4AF37;
  --gold-hover: #B59227;
  --light-blue-bg: #F4F7FC;
  --dark-navy: #071931;
  --text-dark: #1F2937;
  --text-muted: #6B7280;
  --glass-bg: rgba(255, 255, 255, 0.90);
  --glass-border: rgba(212, 175, 55, 0.2);
  --card-shadow: 0 10px 30px rgba(13, 44, 84, 0.06);
  --hover-shadow: 0 20px 40px rgba(13, 44, 84, 0.12);
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Global Styles & Reset */
html, body {
  width: 100%;
  overflow-x: hidden;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-dark);
  background-color: #FFFFFF;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--primary-blue);
  line-height: 1.25;
}

.text-gold { color: var(--gold) !important; }
.text-primary { color: var(--primary-blue) !important; }
.bg-light-blue { background-color: var(--light-blue-bg); }
.bg-dark-navy { background-color: var(--dark-navy); }
.max-w-700 { max-width: 700px; }
.max-w-800 { max-width: 800px; }
.section-padding { padding: 90px 0; }

.section-subtitle {
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--gold);
  display: block;
  margin-bottom: 8px;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: 15px;
}

.bg-dark-navy h1,
.bg-dark-navy h2,
.bg-dark-navy h3,
.bg-dark-navy h4,
.bg-dark-navy h5,
.bg-dark-navy h6,
.bg-dark-navy .section-title {
  color: #FFFFFF;
}

/* Scroll Progress Bar */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--secondary-blue));
  width: 0;
  z-index: 1060;
  transition: width 0.1s ease-out;
}

/* Sticky Navbar */
#mainNavbar {
  padding: 16px 0;
  transition: var(--transition);
  background-color: #FFFFFF;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

#mainNavbar.navbar-scrolled {
  padding: 8px 0;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.08);
}

.brand-logo {
  height: 95px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

#mainNavbar.navbar-scrolled .brand-logo {
  height: 75px;
}

.brand-text {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary-blue);
}

.brand-text span {
  color: var(--gold);
}

.nav-link {
  font-weight: 500;
  color: var(--text-dark) !important;
  margin: 0 8px;
  position: relative;
  transition: var(--transition);
  padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--gold) !important;
}

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

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

/* Buttons */
.btn-gold {
  background-color: var(--gold);
  color: #FFFFFF;
  border: none;
  font-weight: 600;
  padding: 12px 28px;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-gold:hover {
  background-color: var(--gold-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

.btn-outline-primary {
  border-radius: 50px;
  padding: 12px 28px;
  font-weight: 600;
  border-width: 2px;
  color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.btn-outline-primary:hover {
  background-color: var(--primary-blue);
  color: #FFFFFF;
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #ffffff 0%, #f5f9ff 35%, #edf5ff 70%, #ffffff 100%);
  overflow: hidden;
  padding-top: 100px;
}

.hero-title {
  font-size: 3.2rem;
  line-height: 1.2;
}

.highlight-gold {
  color: var(--gold);
}

.badge-gold {
  background-color: rgba(212, 175, 55, 0.12);
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 30px;
  font-size: 0.85rem;
}

.hero-main-img {
  max-width: 90%;
  filter: drop-shadow(0 15px 30px rgba(13, 44, 84, 0.12));
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 0;
}

.floating-badge {
  position: absolute;
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.85rem;
  box-shadow: 0 10px 25px rgba(13, 44, 84, 0.1);
  border: 1px solid var(--glass-border);
  color: var(--primary-blue);
}

.badge-1 { top: 12%; left: 0; }
.badge-2 { bottom: 18%; left: 2%; }
.badge-3 { top: 38%; right: -1%; }

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

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

.floating-element { animation: floatAnimation 4s ease-in-out infinite; }
.floating-element-reverse { animation: floatAnimationReverse 4.5s ease-in-out infinite; }

/* About Section */
.about-img-box { position: relative; }

.experience-card {
  position: absolute;
  bottom: -20px;
  right: -10px;
  background: var(--gold);
  color: #FFFFFF;
  padding: 20px;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.4);
}

.exp-number {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.exp-text {
  font-size: 0.8rem;
  font-weight: 500;
}

.vision-mission-box {
  background: var(--light-blue-bg);
  padding: 20px;
  border-radius: 14px;
  border-left: 4px solid var(--gold);
}

.icon-box { font-size: 1.5rem; }

/* Stats Counter */
.stat-card {
  background: #FFFFFF;
  padding: 25px 15px;
  border-radius: 16px;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--hover-shadow);
}

.stat-icon {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 10px;
}

.counter-val {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 2px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 0;
}

/* Service Cards */
.service-card {
  background: #FFFFFF;
  padding: 35px 25px;
  border-radius: 20px;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  border: 1px solid rgba(13, 44, 84, 0.05);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--secondary-blue));
  opacity: 0;
  transition: var(--transition);
}

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

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

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(29, 78, 216, 0.08);
  color: var(--secondary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--gold);
  color: #FFFFFF;
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.service-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.service-link {
  color: var(--secondary-blue);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.9rem;
  display: inline-block;
  transition: var(--transition);
}

.service-link:hover { color: var(--gold); }

/* ==========================================================================
   Premium Credit Card Section
   ========================================================================== */

.credit-card-section {
  background-color: var(--light-blue-bg);
}

.credit-stats {
  background: #FFFFFF;
  padding: 30px 20px;
  border-radius: 20px;
  box-shadow: var(--card-shadow);
}

.credit-stat-item {
  padding: 10px;
}

.credit-stat-icon {
  font-size: 1.8rem;
  color: var(--gold);
  margin-bottom: 12px;
}

.credit-card-card {
  background: #FFFFFF;
  border-radius: 20px;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  border: 1px solid rgba(13, 44, 84, 0.05);
  overflow: hidden;
}

.credit-card-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--secondary-blue));
  opacity: 0;
  transition: var(--transition);
  z-index: 2;
}

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

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

.credit-card-img-wrapper {
  overflow: hidden;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  height: 200px;
  width: 100%;
}

.credit-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: var(--transition);
}

.credit-card-card:hover .credit-card-image {
  transform: scale(1.08);
}

.credit-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: var(--gold);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 50px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  z-index: 3;
}

.credit-benefits li {
  font-size: 0.9rem;
  color: var(--text-dark);
  margin-bottom: 8px;
  font-weight: 500;
}

.credit-card-btn {
  transition: var(--transition);
}

.credit-card-card:hover .credit-card-btn {
  background-color: var(--gold-hover);
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

.credit-cta {
  background-color: var(--dark-navy);
  border-radius: 24px;
  box-shadow: var(--hover-shadow);
}

/* Timeline Process */
.timeline-step {
  text-align: center;
  position: relative;
  padding: 20px;
}

.step-badge {
  position: absolute;
  top: 0;
  right: 20%;
  background: var(--light-blue-bg);
  color: var(--gold);
  font-weight: 800;
  font-size: 0.9rem;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold);
}

.step-icon {
  width: 80px;
  height: 80px;
  background: #FFFFFF;
  border: 2px dashed var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary-blue);
  margin: 0 auto 20px;
  transition: var(--transition);
}

.timeline-step:hover .step-icon {
  background: var(--primary-blue);
  color: var(--gold);
  border-style: solid;
  transform: scale(1.08);
}

/* Why Choose Us Cards */
.why-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 30px 20px;
  border-radius: 16px;
  transition: var(--transition);
  height: 100%;
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
}

.why-icon {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 15px;
}

.text-white-80 { color: rgba(255, 255, 255, 0.85); }

/* EMI Calculator */
.glassmorphism {
  background: var(--glass-bg);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: var(--card-shadow);
}

.calc-num-input {
  width: 140px;
  font-weight: 700;
  color: var(--primary-blue);
  text-align: right;
  border-radius: 8px;
}

.custom-range::-webkit-slider-thumb {
  background: var(--gold);
}

.calc-result-box {
  background: #FFFFFF;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

/* Testimonials */
.testimonial-card {
  background: #FFFFFF;
  padding: 40px;
  border-radius: 20px;
  box-shadow: var(--card-shadow);
}

.testimonial-img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--gold);
}

.review-text {
  font-style: italic;
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.star-rating { color: var(--gold); }

.carousel-control-prev-icon, 
.carousel-control-next-icon {
  filter: invert(1) grayscale(100%);
}

/* Accordion */
.custom-accordion .accordion-item {
  border: none;
  margin-bottom: 15px;
  border-radius: 12px !important;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.custom-accordion .accordion-button {
  font-weight: 600;
  color: var(--primary-blue);
  padding: 18px 24px;
}

.custom-accordion .accordion-button:not(.collapsed) {
  background-color: #FFFFFF;
  color: var(--secondary-blue);
  box-shadow: none;
}

/* Contact Info */
.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.2rem;
}

/* Footer */
.footer-section {
  background-color: var(--dark-navy);
  padding: 80px 0 30px;
}

.footer-title {
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 20px;
  position: relative;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold);
}

.footer-links li { margin-bottom: 10px; }

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--gold);
  padding-left: 5px;
}

.social-links a {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  text-decoration: none;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--gold);
  transform: translateY(-3px);
}

/* Floating Action Buttons */
.floating-btn {
  position: fixed;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.3rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  z-index: 999;
  text-decoration: none;
  transition: var(--transition);
}

.whatsapp-btn {
  bottom: 30px;
  right: 30px;
  background-color: #25D366;
}

.whatsapp-btn:hover {
  background-color: #1EBE5D;
  color: #FFFFFF;
  transform: scale(1.1);
}

.call-btn {
  bottom: 90px;
  right: 30px;
  background-color: var(--secondary-blue);
}

.call-btn:hover {
  background-color: var(--primary-blue);
  color: #FFFFFF;
  transform: scale(1.1);
}

.back-to-top {
  bottom: 150px;
  right: 30px;
  background-color: var(--gold);
  border: none;
  opacity: 0;
  visibility: hidden;
}

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

.back-to-top:hover {
  background-color: var(--gold-hover);
  transform: scale(1.1);
}

/* Responsive Breakpoints */
@media (max-width: 1199.98px) {
  .brand-logo { height: 85px; }
  #mainNavbar.navbar-scrolled .brand-logo { height: 70px; }
  .hero-title { font-size: 2.8rem; }
}

@media (max-width: 991.98px) {
  .hero-section { padding-top: 80px; }
  .brand-logo { height: 75px; }
  #mainNavbar.navbar-scrolled .brand-logo { height: 65px; }
  .hero-title { font-size: 2.3rem; }
  .badge-1, .badge-2, .badge-3 { display: none; }
  .navbar-collapse {
    background: #FFFFFF;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    margin-top: 10px;
  }
  .nav-link::after { display: none; }
  .section-padding { padding: 60px 0; }
  .experience-card {
    position: relative;
    bottom: 0;
    right: 0;
    margin-top: 15px;
  }
}

@media (max-width: 767.98px) {
  .brand-logo { height: 60px; }
  #mainNavbar.navbar-scrolled .brand-logo { height: 55px; }
  .hero-title { font-size: 1.85rem; }
  .hero-subtext { font-size: 0.95rem; }
  .section-title { font-size: 1.75rem; }
  .calc-num-input { width: 110px; }
  .testimonial-card { padding: 25px 15px; }
  .review-text { font-size: 0.95rem; }
  .floating-btn {
    width: 42px;
    height: 42px;
    font-size: 1.1rem;
    right: 20px;
  }
  .whatsapp-btn { bottom: 20px; }
  .call-btn { bottom: 72px; }
  .back-to-top { bottom: 124px; }
}