:root {
  --primary-red: #e31e24;
  --primary-red-hover: #c4141a;
  --dark-slate: #1e2022;
  --charcoal: #121416;
  --light-bg: #f8f9fa;
  --border-light: rgba(0, 0, 0, 0.08);
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

body {
  font-family: "Plus Jakarta Sans", sans-serif;
  color: #333;
  background-color: #ffffff;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
.brand-font {
  font-family: "Outfit", sans-serif;
}

/* Top Bar Styling */
.top-bar {
  background-color: var(--charcoal);
  color: #d1d5db;
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar a {
  color: #d1d5db;
  text-decoration: none;
  transition: var(--transition-smooth);
}

.top-bar a:hover {
  color: var(--primary-red);
}

/* Sticky Header / Navbar */
.navbar-custom {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  padding: 12px 0;
  transition: var(--transition-smooth);
}

.navbar-brand-logo {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.nav-link {
  font-weight: 600;
  color: var(--dark-slate);
  margin: 0 8px;
  position: relative;
  font-size: 0.95rem;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-red);
}

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

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

.btn-brand-red {
  background-color: var(--primary-red);
  color: #fff;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 30px;
  border: 2px solid var(--primary-red);
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px rgba(227, 30, 36, 0.25);
}

.btn-brand-red:hover {
  background-color: var(--primary-red-hover);
  border-color: var(--primary-red-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(227, 30, 36, 0.35);
}

.btn-brand-outline {
  background-color: transparent;
  color: #fff;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: 30px;
  border: 2px solid #ffffff;
  transition: var(--transition-smooth);
}

.btn-brand-outline:hover {
  background-color: #ffffff;
  color: var(--dark-slate);
  transform: translateY(-2px);
}

/* Hero Slider Section */
.hero-slider {
  width: 100%;
  height: 80vh;
  min-height: 550px;
  position: relative;
  background-color: var(--charcoal);
}

.swiper-slide {
  position: relative;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
}

.slide-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(18, 20, 22, 0.92) 0%,
    rgba(18, 20, 22, 0.65) 60%,
    rgba(18, 20, 22, 0.3) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #ffffff;
}

.hero-badge {
  display: inline-block;
  background: rgba(227, 30, 36, 0.15);
  border: 1px solid var(--primary-red);
  color: #ff6b6b;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.swiper-button-next,
.swiper-button-prev {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  backdrop-filter: blur(5px);
  transition: var(--transition-smooth);
}

.swiper-button-next:after,
.swiper-button-prev:after {
  font-size: 1.2rem;
  font-weight: bold;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background: var(--primary-red);
}

.swiper-pagination-bullet-active {
  background: var(--primary-red) !important;
  width: 28px !important;
  border-radius: 10px !important;
}

/* Section Title Styling */
.section-subtitle {
  color: var(--primary-red);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.85rem;
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--dark-slate);
  margin-bottom: 1.5rem;
}

/* Cards & Hover Effects */
.feature-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 30px;
  border: 1px solid var(--border-light);
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background-color: var(--primary-red);
  transition: var(--transition-smooth);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.feature-card:hover::before {
  height: 100%;
}

.icon-box {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: rgba(227, 30, 36, 0.08);
  color: var(--primary-red);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  transition: var(--transition-smooth);
}

.feature-card:hover .icon-box {
  background: var(--primary-red);
  color: #ffffff;
}

/* Services Vertical Tabs */
.vertical-tabs .nav-link {
  border: 1px solid var(--border-light);
  background: #ffffff;
  color: var(--dark-slate);
  padding: 16px 20px;
  border-radius: 12px;
  margin-bottom: 12px;
  text-align: left;
  font-size: 1rem;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.vertical-tabs .nav-link.active {
  background: var(--dark-slate);
  color: #ffffff;
  border-color: var(--dark-slate);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.vertical-tabs .nav-link.active .tab-icon {
  color: var(--primary-red);
}

.service-detail-card {
  background: #fdfdfd;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.service-list-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.service-list-item i {
  color: var(--primary-red);
  margin-right: 12px;
  margin-top: 4px;
}

/* 5-Step Approach Process Flow */
.process-step {
  position: relative;
  text-align: center;
  padding: 20px 10px;
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid var(--primary-red);
  color: var(--primary-red);
  font-weight: 800;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  position: relative;
  z-index: 2;
  box-shadow: 0 6px 15px rgba(227, 30, 36, 0.2);
  transition: var(--transition-smooth);
}

.process-step:hover .step-number {
  background: var(--primary-red);
  color: #ffffff;
  transform: scale(1.1);
}

.process-connector {
  position: absolute;
  top: 50px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: #e0e0e0;
  z-index: 1;
}

/* Interactive Savings Calculator */
.calculator-card {
  background: linear-gradient(135deg, var(--dark-slate) 0%, #111315 100%);
  color: #ffffff;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.form-range::-webkit-slider-thumb {
  background: var(--primary-red);
}

.form-range::-moz-range-thumb {
  background: var(--primary-red);
}

.savings-badge {
  background: rgba(227, 30, 36, 0.15);
  border: 1px solid var(--primary-red);
  color: #ff7675;
  padding: 15px 25px;
  border-radius: 12px;
  font-size: 1.8rem;
  font-weight: 800;
}

/* Footer */
.footer-main {
  background-color: var(--charcoal);
  color: #a0a0a0;
  padding-top: 70px;
  padding-bottom: 30px;
  border-top: 3px solid var(--primary-red);
}

.footer-main h5 {
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 24px;
}

.footer-links a {
  color: #a0a0a0;
  text-decoration: none;
  display: block;
  margin-bottom: 10px;
  transition: var(--transition-smooth);
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 5px;
}

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background-color: var(--primary-red);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover {
  background-color: var(--primary-red-hover);
  color: #ffffff;
  transform: translateY(-3px);
}

.social-links a {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    font-size: 18px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-4px);
    background: #fff !important;
    color: #f30505 !important;
}

.social-links a.blue:hover {
    transform: translateY(-4px);
    background: #fff !important;
    color: #0e23df !important;
}