@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800&family=Open+Sans:wght@400;600&display=swap');

:root {
  --primary-color: #0066CC;
  /* Electric Blue - Keeping as base */
  --cta-color: #05E5AF;
  /* Neon Teal for High Impact Buttons */
  --primary-dark: #004C99;
  --secondary-color: #1A1C2B;
  /* Deep Navy */
  --promo-bg: #054040;
  /* Dark Teal for Promo Bar */
  --accent-color: #FF5722;
  --text-dark: #1A1C2B;
  --text-light: #F5F5F5;
  --bg-light: #F9FAFC;
  --white: #FFFFFF;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Animation Pulse */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(5, 229, 175, 0.7);
  }

  70% {
    box-shadow: 0 0 0 10px rgba(5, 229, 175, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(5, 229, 175, 0);
  }
}

/* Promotional Banner */
.promotional-banner {
  background: linear-gradient(90deg, #054040 0%, #006064 100%);
  color: var(--white);
  padding: 15px 0;
  font-size: 1rem;
  position: relative;
  z-index: 99;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.promo-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.promo-text {
  font-weight: 500;
  display: flex;
  align-items: center;
}

.promo-offer {
  background-color: var(--cta-color);
  color: #003333;
  padding: 8px 24px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(5, 229, 175, 0.3);
  animation: pulse 2s infinite;
}

.promo-offer:hover {
  background-color: #04c496;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(5, 229, 175, 0.5);
  color: #002222;
}

.promo-offer::before {
  display: none;
}

/* Button Upgrades */
.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  box-shadow: 0 4px 14px 0 rgba(0, 102, 204, 0.39);
}

/* New High Impact CTA Class */
.btn-cta {
  background-color: var(--cta-color);
  color: #003333;
  /* Dark text for contrast on neon */
  border: none;
  box-shadow: 0 4px 15px rgba(5, 229, 175, 0.4);
  animation: pulse 2s infinite;
}

.btn-cta:hover {
  background-color: #04c496;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(5, 229, 175, 0.6);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--white);
  font-weight: 600;
  /* Heavier body text for premium feel */
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

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

/* Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  box-shadow: 0 4px 14px 0 rgba(0, 102, 204, 0.39);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 102, 204, 0.23);
}

.btn-secondary {
  background-color: var(--white);
  color: var(--secondary-color);
  border: 1px solid var(--gray-200);
}

.btn-large {
  padding: 18px 36px;
  font-size: 1.1rem;
}

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

.mt-1 {
  margin-top: 1rem;
}

.mt-2 {
  margin-top: 2rem;
}

.mb-1 {
  margin-bottom: 1rem;
}

.mb-2 {
  margin-bottom: 2rem;
}

/* Header */
.header {
  background-color: var(--secondary-color);
  color: var(--white);
  padding: 15px 0;
  position: static;
  /* Professional/Enterprise sites often keep static headers to reduce clutter */
  z-index: 1000;
}

.header__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'Montserrat', sans-serif;
}

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

.nav__list {
  display: flex;
  gap: 35px;
}

.nav__link {
  font-weight: 600;
  font-size: 0.95rem;
  opacity: 0.9;
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--primary-color);
  transition: width 0.3s;
}

.nav__link:hover {
  opacity: 1;
  color: var(--white);
}

.nav__link:hover::after {
  width: 100%;
}

.header__cta {
  background-color: transparent;
  color: var(--primary-color);
  padding: 10px 20px;
  border: 2px solid var(--primary-color);
  border-radius: 50px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.header__cta:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

/* Mobile Menu */
.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  background-image: linear-gradient(rgba(26, 28, 43, 0.75), rgba(26, 28, 43, 0.65)), url('../assets/images/turbo_hero_living_room_1769192473807.png');
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: 120px 0;
  min-height: 650px;
  display: flex;
  align-items: center;
}

.hero__content-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 60px;
}

.hero__text {
  flex: 1;
  max-width: 600px;
}

.hero__title {
  font-size: 3.5rem;
  line-height: 1.1;
  font-weight: 800;
  /* Extremely bold */
  margin-bottom: 24px;
  letter-spacing: -1px;
}

.hero__subtitle {
  font-size: 1.3rem;
  margin-bottom: 40px;
  opacity: 0.95;
  font-weight: 400;
}

.hero__consultation {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 30px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: inline-block;
}

.hero__consultation p {
  margin-bottom: 12px;
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
}

/* Hero Form Box */
.quote-box {
  background-color: var(--white);
  color: var(--text-dark);
  border-radius: 12px;
  width: 400px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  /* For header containment */
}

/* New Dark Header for Form */
.quote-box__header {
  background-color: var(--secondary-color);
  padding: 20px 30px;
  color: var(--white);
}

.quote-box__title {
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0;
  color: var(--white);
}

.quote-box__body {
  padding: 30px;
}

.quote-options {
  display: grid;
  grid-template-columns: 1fr;
  /* Stacked layout looks more premium for long lists, or sticking to grid */
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 25px;
}

.quote-option {
  padding: 15px 10px;
  border: 2px solid var(--gray-200);
  border-radius: 50px;
  /* Pill shape */
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 700;
  font-size: 0.95rem;
  color: #555;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.quote-option:hover {
  border-color: #add6ff;
  color: var(--primary-color);
  background-color: rgba(0, 102, 204, 0.05);
}

.quote-option.active {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: var(--white);
  box-shadow: 0 4px 10px rgba(0, 102, 204, 0.3);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1);
}

.quote-submit {
  width: 100%;
  border: none;
  font-size: 1.1rem;
  padding: 16px;
}

/* Services Grid */
.services {
  padding: 100px 0;
  background-color: var(--bg-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
}

.feature-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
  border: 1px solid transparent;
}

.feature-card:hover {
  transform: translateY(-8px);
  /* The Lift Effect */
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 102, 204, 0.1);
}

.feature-icon {
  font-size: 2.8rem;
  color: var(--primary-color);
  margin-bottom: 24px;
  background: rgba(0, 102, 204, 0.05);
  width: 80px;
  height: 80px;
  line-height: 80px;
  border-radius: 50%;
  display: inline-block;
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
  font-weight: 700;
}

/* Call Strip */
.call-strip {
  background-color: var(--secondary-color);
  text-align: center;
  padding: 60px 0;
  color: var(--white);
}

.call-strip h2 {
  font-size: 2rem;
  margin-bottom: 24px;
}

/* Installation Section */
.installation {
  padding: 80px 0;
}

.split-layout {
  display: flex;
  align-items: center;
  gap: 60px;
}

.split-content {
  flex: 1;
}

.split-image {
  flex: 1;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.split-title {
  font-size: 2.25rem;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.check-list li {
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
}

.check-list li::before {
  content: "✓";
  color: var(--primary-color);
  font-weight: 900;
}

/* Footer */
.footer {
  background-color: #111;
  color: #888;
  padding: 60px 0 20px;
  font-size: 0.9rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #333;
}

.footer h4 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.1rem;
}

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

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

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Responsive */
@media (max-width: 900px) {
  .hero__content-wrapper {
    flex-direction: column;
    text-align: center;
  }

  .hero__text {
    max-width: 100%;
  }

  .quote-box {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
  }

  .split-layout {
    flex-direction: column;
  }

  .nav {
    display: none;
  }

  /* Simplified mobile for now */
  .mobile-toggle {
    display: block;
  }
}