:root {
  --primary: #c3002f;
  /* Porsche Guards Red */
  --bg-light: #ffffff;
  --bg-accent: #f2f2f2;
  /* Porsche Silver/Grey */
  --bg-soft-blue: #eaebef;
  --text-main: #000000;
  --text-muted: #666666;
  --glass: rgba(0, 0, 0, 0.4);
  --shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  --accent-luxury: #d5001c;
  /* Porsche Red emphasis */
  --transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
  text-decoration: none;
  list-style: none;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-light);
  color: var(--text-main);
  line-height: 1.7;
  overflow-x: hidden;
}

/* Loading Screen */
#loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.8s ease-out, visibility 0.8s;
}

.loader-logo {
  font-size: 32px;
  font-weight: 900;
  letter-spacing: 8px;
  transform: scaleY(0.7);
}

/* Navbar Blend System (Dynamic Color) */
nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 35px 5%;
  background: transparent;
  z-index: 1000;
  transition: var(--transition);
  mix-blend-mode: difference;
  display: flex;
  justify-content: center;
  align-items: center;
}

nav.scrolled {
  padding: 20px 5%;
}

/* Base states for blend-mode accuracy */
nav .menu-trigger,
nav .logo,
nav .right-nav,
nav a {
  color: #fff !important;
  filter: none;
  mix-blend-mode: normal;
}

.menu-trigger {
  position: absolute;
  left: 5%;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.logo {
  font-size: 36px;
  font-weight: 900;
  letter-spacing: 6px;
  text-transform: uppercase;
  transform: scaleY(0.65);
}

@media (max-width: 1024px) {
  .logo {
    letter-spacing: 4px;
  }
}

.right-nav {
  position: absolute;
  right: 5%;
  display: flex;
  gap: 25px;
  align-items: center;
}

.right-navl {
  display: none;
}

.nav-auth-desktop {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-right: 20px;
}

.nav-auth-desktop a {
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Hero Section */
.video-hero {
  height: 100vh;
  position: relative;
  overflow: hidden;
  background: #000;
}

.video-hero video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 1;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
  z-index: 2;
}

.hero-content {
  position: absolute;
  bottom: 15%;
  left: 5%;
  color: white;
  z-index: 10;
  max-width: 800px;
}

.hero-content h1 {
  font-size: clamp(40px, 8vw, 100px);
  font-weight: 500;
  margin-bottom: 30px;
  line-height: 1;
}

.cta-porsche {
  padding: 14px 40px;
  background: transparent;
  border: 1px solid white;
  color: white !important;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  font-size: 11px;
  transition: var(--transition);
  display: inline-block;
}

.cta-porsche:hover {
  background: white;
  color: black !important;
}

/* Base Utility Classes */
.section-padding {
  padding: 120px 8%;
}

.split-layout {
  display: flex;
  align-items: center;
  gap: 80px;
}

.split-layout.reverse {
  flex-direction: row-reverse;
}

.split-image img {
  width: 100%;
  border-radius: 4px;
}

.split-content h2 {
  font-size: 48px;
  margin-bottom: 25px;
}

/* Specifications Bar (Brand Pages) */
.specs-bar {
  background: white;
  padding: 40px 8%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 40px;
  border-bottom: 1px solid #eee;
}

.spec-item .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #999;
  margin-bottom: 5px;
}

.spec-item .value {
  font-size: 24px;
  font-weight: 900;
}

/* Brand Grid */
.brand-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
}

.brand-card {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: var(--bg-accent);
  transition: var(--transition);
  flex: 1 1 361px;
}

.brand-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.brand-card:hover img {
  transform: scale(1.05);
}

.brand-info {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 40px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
  color: white;
}

/* FAQ & Testimonials (Clean Styles) */
.faq-section {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #eee;
}

.faq-question {
  width: 100%;
  padding: 30px 0;
  background: none;
  border: none;
  text-align: left;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  cursor: pointer;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  color: var(--text-muted);
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding-bottom: 30px;
}

/* Side Drawer (Porsche Style) */
.side-drawer {
  position: fixed;
  top: 0;
  left: -400px;
  width: 400px;
  height: 100%;
  background: white;
  z-index: 2000;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 60px 40px;
  display: flex;
  flex-direction: column;
  box-shadow: 20px 0 60px rgba(0, 0, 0, 0.1);
}

.side-drawer.active {
  transform: translateX(400px);
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: 0.5s;
}

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

.drawer-close {
  position: absolute;
  top: 35px;
  right: 35px;
  font-size: 24px;
  cursor: pointer;
}

.drawer-category {
  margin-top: 50px;
}

.drawer-category h4 {
  font-size: 11px;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 25px;
  font-weight: 700;
}

.drawer-links a {
  font-size: 18px;
  font-weight: 600;
  color: #000;
  padding: 18px 0;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid #f2f2f2;
}

.drawer-links a:hover {
  border-bottom-color: #000;
}

.drawer-footer {
  margin-top: auto;
  padding-top: 40px;
}

.drawer-auth {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.btn-premium {
  padding: 16px 30px;
  background: #000;
  color: #fff !important;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-align: center;
}

/* Footer (Porsche Minimalist) */
footer {
  padding: 100px 8% 50px;
  background: #fff;
  border-top: 1px solid #eee;
}

/* Premium Metrics Hero (Macan Style) */
.metrics-hero {
  display: flex;
  align-items: center;
  min-height: 100vh;
  padding: 150px 8% 80px;
  background: #fff;
  position: relative;
  overflow: hidden;
}

.metrics-column {
  flex: 0.8;
  display: flex;
  flex-direction: column;
  gap: 50px;
  z-index: 2;
}

.metric-data {
  display: flex;
  flex-direction: column;
}

.metric-data .value {
  font-size: 80px;
  font-weight: 500;
  line-height: 1;
  color: #000;
  letter-spacing: -2px;
}

.metric-data .value span {
  font-size: 24px;
  margin-left: 10px;
  font-weight: 400;
  color: #666;
}

.metric-data .label {
  font-size: 13px;
  color: #888;
  margin-top: 10px;
  text-transform: none;
  font-weight: 400;
  max-width: 300px;
  line-height: 1.4;
}

.metrics-image {
  flex: 1.2;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

.metrics-image img {
  width: 140%;
  max-width: none;
  transform: translateX(10%);
}

@media (max-width: 968px) {
  .metrics-hero {
    flex-direction: column-reverse;
    padding: 120px 8% 60px;
  }

  .metrics-image img {
    width: 100%;
    transform: none;
    margin-bottom: 60px;
  }

  .metric-data .value {
    font-size: 60px;
  }
}

.footer-container {
  display: flex;
  justify-content: space-between;
  margin-bottom: 60px;
}

.footer-logo {
  font-size: 24px;
  font-weight: 900;
  letter-spacing: 3px;
  transform: scaleY(0.7);
}

.disclaimer-text {
  padding: 40px 8%;
  font-size: 11px;
  color: #aaa;
  line-height: 1.6;
  text-align: center;
  border-top: 1px solid #eee;
  background: #fff;
}

.socials i {
  font-size: 20px;
  margin-left: 30px;
  opacity: 0.6;
  transition: 0.3s;
}

.socials i:hover {
  opacity: 1;
  color: var(--primary);
}

/* FAQ (Vantoro Style) */
.faq-section {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #eee;
  padding: 30px 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: 0.3s;
}

.faq-question h3 {
  font-size: 18px;
  font-weight: 500;
  color: #000;
  margin: 0;
}

.faq-icon {
  font-size: 14px;
  color: #999;
  transition: transform 0.3s;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  padding-top: 0;
}

.faq-answer p {
  color: #666;
  font-size: 15px;
  line-height: 1.8;
  margin: 20px 0 0;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

@media (max-width: 768px) {
  .faq-question h3 {
    font-size: 16px;
  }
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

@media (max-width: 768px) {
  .split-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1024px) {

  .right-navl {
    display: flex;

    gap: 15px;
  }

  .side-drawer {
    width: 100%;
    left: -100%;
  }

  .side-drawer.active {
    transform: translateX(100%);
  }

  .split-layout,
  .split-layout.reverse {
    flex-direction: column;
    gap: 40px;
  }

  .split-image,
  .split-content {
    flex: 1;
    width: 100%;
  }

  .split-content h2 {
    font-size: 32px;
  }

  .nav-auth-desktop {
    display: none;
  }
}