:root {
  /* STARDUST PLATINUM LIGHT THEME */
  --bg-primary: #F8FBFF;
  --bg-secondary: #FFFFFF;
  --text-primary: #1A1A2E;
  --text-secondary: #4B5563;
  --accent-primary: #2196F3;
  --accent-secondary: #9C27B0;
  --border-subtle: rgba(0, 0, 0, 0.05);
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.8);
  --glow-color: rgba(33, 150, 243, 0.08);
  --card-bg: #FFFFFF;
  --nav-bg: rgba(248, 251, 255, 0.8);
  --shadow: 0 10px 40px -10px rgba(0,0,0,0.05);
  --shadow-hover: 0 30px 100px -20px rgba(33, 150, 243, 0.15);
  --selection: rgba(33, 150, 243, 0.2);
  --section-padding: 8rem;
  --container-width: 1200px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
  transition: background-color 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
              color 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
              border-color 0.4s ease;
}

::selection {
  background: var(--selection);
  color: var(--text-primary);
}

html, body {
  overflow-x: hidden;
  max-width: 100vw;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
}

h1, h2, h3, h4 {
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* --- Navigation --- */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1.25rem 0;
  z-index: 1000;
  background: var(--nav-bg);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--border-subtle);
}

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

.logo {
  font-size: 1.5rem;
  color: var(--accent-primary);
  font-weight: 800;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
  opacity: 0.7;
}

.nav-links a:hover {
  opacity: 1;
}

/* --- Hero v2 (Human Centric) --- */
.hero-v2 {
  min-height: 100vh;
  padding-top: 10rem;
  padding-bottom: 4rem;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.badge {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: var(--selection);
  color: var(--accent-primary);
  border-radius: 99px;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
}

.hero-text h1 {
  font-size: 4.5rem;
  line-height: 1.1;
  margin-bottom: 2rem;
}

.hero-text h1 span {
  color: var(--accent-primary);
}

.hero-text p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.btn-text {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.btn-text:hover {
  color: var(--accent-primary);
}

.hero-image-container {
  position: relative;
}

.hero-main-img {
  width: 100%;
  border-radius: 2.5rem;
  overflow: hidden;
  position: relative;
}

.hero-img {
  width: 100%;
  display: block;
}

.floating-stat {
  position: absolute;
  top: -2rem;
  right: -2rem;
  padding: 1.5rem 2rem;
  border-radius: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  z-index: 10;
  animation: float 6s ease-in-out infinite;
}

.floating-stat i {
  color: var(--accent-primary);
  width: 32px;
  height: 32px;
}

/* --- Trust Path (Wavy Interactive) --- */
.trust-path-section {
  padding: 8rem 0;
  background: linear-gradient(180deg, var(--bg-primary) 0%, #fff 100%);
  position: relative;
}

.underline {
  width: 80px;
  height: 4px;
  background: var(--accent-primary);
  margin: 1.5rem auto;
  border-radius: 2px;
}

.trust-interactive-wrapper {
  position: relative;
  height: 450px;
  margin-top: 4rem;
  overflow: hidden;
}

.wavy-path {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 100%;
  transform: translateY(-50%);
  z-index: 0;
}

.trust-node {
  position: absolute;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: white;
  border: 4px solid white;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  overflow: hidden;
  cursor: pointer;
  z-index: 10;
  transition: all 0.4s ease;
  
  /* Path Animation */
  offset-path: path("M1300,200 C1000,350 400,50 0,200");
  offset-rotate: 0deg; /* Keep upright */
  animation: moveAlongPath 40s linear infinite;
}

.trust-node:hover {
  transform: scale(1.1);
  border-color: var(--accent-primary);
  z-index: 20;
  animation-play-state: paused;
}

@keyframes moveAlongPath {
  from { offset-distance: 0%; }
  to { offset-distance: 100%; }
}

.node-1 { animation-delay: 0s; }
.node-2 { animation-delay: -7.5s; }
.node-3 { animation-delay: -15s; }
.node-4 { animation-delay: -22.5s; }

.avatar-crop {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.review-display {
  position: absolute;
  width: 400px;
  min-height: 200px;
  padding: 2.5rem 2rem;
  border-radius: 2rem;
  text-align: center;
  z-index: 1000;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, transform 0.4s ease;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 30px 60px rgba(0,0,0,0.12);
  border: 1px solid var(--border-subtle);
  transform: scale(0.9) translateX(-50%);
  left: 0;
  top: 0;
}

.review-display.visible {
  opacity: 1;
  visibility: visible;
  transform: scale(1) translateX(-50%);
}

.quote-icon {
  color: var(--accent-primary);
  opacity: 0.2;
  margin-bottom: 1rem;
}

.review-display p {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 2rem;
  font-style: italic;
}

.author-info strong {
  display: block;
  font-size: 1rem;
  color: var(--accent-primary);
}

.author-info p {
  font-size: 0.8rem;
  opacity: 0.6;
  margin-bottom: 0;
  font-style: normal;
}

/* --- QR Banner --- */
.qr-banner-section {
  padding-bottom: 8rem;
}

.qr-banner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  padding: 4rem;
  border-radius: 3rem;
  align-items: center;
  overflow: hidden;
  background: white;
}

.qr-banner-content h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.qr-banner-content p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
}

.qr-meta {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.qr-code-box {
  background: white;
  padding: 1rem;
  border-radius: 1.5rem;
  box-shadow: 0 10px 40px rgba(0,0,0,0.05);
  border: 1px solid var(--border-subtle);
}

.qr-img-large {
  width: 130px;
  height: 130px;
  display: block;
}

.qr-instructions strong {
  display: block;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.store-icons {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  color: var(--text-secondary);
}

.qr-banner-image {
  position: relative;
  height: 100%;
}

.lifestyle-img {
  width: 120%;
  border-radius: 2rem;
  transform: translateX(10%);
  display: block;
}

/* --- Footer v2 --- */
.footer-v2 {
  padding: 8rem 0 4rem 0;
  background: #fbfdff;
  border-top: 1px solid var(--border-subtle);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 6rem;
}

.footer-brand p {
  margin-top: 1.5rem;
  color: var(--text-secondary);
  max-width: 250px;
}

.footer-links h4 {
  font-size: 1rem;
  margin-bottom: 2rem;
  color: var(--text-primary);
}

.footer-links a {
  display: block;
  text-decoration: none;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.social-icons {
  display: flex;
  gap: 1.5rem;
  color: var(--text-secondary);
}

.footer-bottom {
  text-align: center;
  padding-top: 4rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.9rem;
  color: var(--text-secondary);
  opacity: 0.6;
}

/* --- Buttons Updated --- */
.btn {
  padding: 1.15rem 2.5rem;
  border-radius: 99px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--accent-primary);
  color: white;
  border: none;
  box-shadow: 0 15px 30px -10px rgba(33, 150, 243, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -10px rgba(33, 150, 243, 0.5);
}

.btn-outline {
  border: 2px solid var(--border-subtle);
  color: var(--text-primary);
  background: transparent;
}

/* --- Animations & Effects --- */
@keyframes float {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(2deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

.reveal {
  opacity: 0;
  transition: all 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.active {
  opacity: 1;
  animation: fadeInUp 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.reveal-blur.active {
  animation: blurIn 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes blurIn {
  from { opacity: 0; filter: blur(20px); transform: scale(0.95); }
  to { opacity: 1; filter: blur(0); transform: scale(1); }
}

/* --- Glassmorphism --- */
.glass {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow);
}

/* --- Mobile Responsiveness --- */
@media (max-width: 992px) {
  .hero-grid, .footer-grid, .qr-banner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-text h1 { font-size: 3.5rem; }
  .hero-text p { margin: 0 auto 3rem auto; }
  .hero-actions { justify-content: center; }
  .qr-banner-image { display: none; }
  .qr-meta { justify-content: center; }
  .hero-main-img { max-width: 600px; margin: 0 auto; }
  .footer-brand p { margin: 1.5rem auto; }
}

@media (max-width: 768px) {
  .hero-text h1 { font-size: 2.75rem; }
  .section-padding { padding: 4rem 0; }
  .trust-interactive-wrapper { height: 600px; }
  .review-display { width: 90%; }
  .node-1 { left: 10%; top: 10%; }
  .node-2 { left: 70%; top: 20%; }
  .node-3 { left: 10%; top: 80%; }
  .node-4 { left: 70%; top: 70%; }
  .qr-banner { padding: 2rem; }
}

/* --- Features Grid Styling --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2.5rem;
}

.feature-card {
  background: var(--card-bg);
  padding: 3rem 2rem;
  border-radius: 2rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.feature-card:hover {
  transform: translateY(-15px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent-primary);
}

.feature-icon {
  width: 70px;
  height: 70px;
  border-radius: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  background: #f8fbff;
  color: var(--accent-primary);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* --- App Preview Styles (from previous) --- */
.showcase-section {
  padding: 8rem 0;
  background: #fdfefe;
}

.mockup-container {
  position: relative;
  max-width: 1000px;
  margin: 4rem auto 0 auto;
}

.mockup-laptop {
  width: 90%;
  margin: 0 auto;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 40px 100px -20px rgba(0,0,0,0.15);
  border: 10px solid #222;
  background: #222;
}

.laptop-img { width: 100%; display: block; }

.mockup-mobile {
  position: absolute;
  right: -2rem;
  bottom: -4rem;
  width: 250px;
  border: 8px solid #222;
  border-radius: 2.5rem;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  z-index: 10;
  overflow: hidden;
}

.mobile-img { width: 100%; display: block; }


/* --- Buttons --- */
.btn {
  padding: 1.15rem 2.5rem;
  border-radius: 99px;
  text-decoration: none;
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--accent-primary);
  color: white;
  border: none;
  box-shadow: 0 15px 30px -10px rgba(33, 150, 243, 0.5);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -10px rgba(33, 150, 243, 0.6);
}

.btn-outline {
  border: 2px solid var(--border-subtle);
  color: var(--text-primary);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

/* --- Glass and Code Styling --- */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
}

code {
  font-family: 'Courier New', Courier, monospace;
}

/* --- Advanced Animations --- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes blurIn {
  from { opacity: 0; filter: blur(20px); transform: scale(0.95); }
  to { opacity: 1; filter: blur(0); transform: scale(1); }
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

/* --- Security Visual --- */
.security-visual-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 400px;
}

.security-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--accent-primary);
  opacity: 0.1;
  animation: pulse-ring 3s infinite ease-out;
}

.circle-1 { width: 180px; height: 180px; animation-delay: 0s; }
.circle-2 { width: 260px; height: 260px; animation-delay: 0.8s; }
.circle-3 { width: 340px; height: 340px; animation-delay: 1.6s; }

.shield-main {
  width: 160px;
  height: 160px;
  background: var(--bg-secondary);
  border-radius: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  box-shadow: 0 20px 50px rgba(0,0,0,0.1), 
              inset 0 2px 10px rgba(255,255,255,0.5);
  border: 1px solid var(--accent-primary);
  color: var(--accent-primary);
  font-size: 4rem;
}

@keyframes pulse-ring {
  0% { transform: scale(0.5); opacity: 0; }
  50% { opacity: 0.3; }
  100% { transform: scale(1.5); opacity: 0; }
}

@keyframes drift {
  0% { transform: translate(0, 0); }
  50% { transform: translate(100px, 100px); }
  100% { transform: translate(0, 0); }
}

.reveal {
  opacity: 0;
  transition: all 1s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.active {
  opacity: 1;
  animation: fadeInUp 1s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.reveal-blur.active {
  animation: blurIn 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

/* Staggered Delays for Grid */
.stagger-1 { animation-delay: 0.1s; }
.stagger-2 { animation-delay: 0.2s; }
.stagger-3 { animation-delay: 0.3s; }
.stagger-4 { animation-delay: 0.4s; }
.stagger-5 { animation-delay: 0.5s; }
.stagger-6 { animation-delay: 0.6s; }

.hero-content h1 {
  animation: fadeInUp 1.2s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hero-content p {
  animation: fadeInUp 1.2s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
}

.feature-icon i {
  animation: float 4s ease-in-out infinite;
}

@media (max-width: 992px) {
  .hero h1 { font-size: 3.5rem; }
  .hero p { font-size: 1.2rem; }
}

/* --- Mobile Responsiveness --- */
@media (max-width: 768px) {
  :root {
    --section-padding: 4rem;
  }

  body {
    overflow-x: hidden;
  }

  .container {
    padding: 0 1.25rem;
  }

  nav {
    padding: 0.75rem 0;
  }

  nav .container {
    padding: 0 1rem;
  }

  .logo {
    font-size: 1.15rem;
    letter-spacing: 1px;
  }

  .nav-links a:not(.btn) {
    display: none;
  }

  .nav-links {
    gap: 0.5rem;
  }

  .nav-links .btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.8rem;
    border-radius: 12px;
  }

  .nav-links .btn-primary {
    display: none;
  }

  /* --- Hero Mobile --- */
  .hero {
    padding-top: 7rem;
    padding-bottom: 2rem;
    text-align: center;
    min-height: auto;
  }

  .hero .container {
    justify-content: center !important;
  }

  .hero h1 {
    font-size: 2.25rem;
    line-height: 1.2;
    margin-bottom: 1rem;
  }

  .hero p {
    font-size: 0.95rem;
    margin: 0 auto 2rem auto;
    opacity: 0.8;
  }

  .hero-content {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
  }

  .hero .btn {
    width: 100%;
    margin-left: 0 !important;
    margin-bottom: 0;
    justify-content: center;
  }

  /* --- QR Card Mobile --- */
  .hero-qr-container {
    margin-top: 1rem;
    margin-bottom: 1rem;
  }

  .qr-card {
    flex-direction: row;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: 1rem;
    width: 100%;
  }

  .qr-image {
    width: 60px;
    height: 60px;
    border-radius: 0.5rem;
  }

  .qr-text strong {
    font-size: 0.95rem;
  }

  .qr-text p {
    font-size: 0.8rem;
  }

  /* --- Video Section Mobile --- */
  .video-section {
    padding: 0 0 2rem 0;
  }

  .video-wrapper {
    border-radius: 1.25rem;
    max-width: 100%;
  }

  .video-overlay-content h3 {
    font-size: 1.25rem;
  }

  .video-overlay-content p {
    font-size: 0.85rem;
  }

  /* --- Feature Cards Mobile --- */
  .section-title {
    margin-bottom: 2.5rem;
  }

  .section-title h2 {
    font-size: 1.75rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .feature-card {
    padding: 2rem 1.5rem;
    border-radius: 1.5rem;
  }

  .feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 1.25rem;
    margin-bottom: 1.5rem;
  }

  .feature-icon i {
    width: 28px;
    height: 28px;
  }

  .feature-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
  }

  .feature-card p {
    font-size: 0.9rem;
    line-height: 1.5;
  }

  /* --- Security Section Mobile --- */
  #security {
    overflow: hidden;
  }

  #security .container {
    flex-direction: column;
    gap: 2.5rem !important;
    text-align: center;
  }

  #security h2 {
    font-size: 1.75rem !important;
    margin-bottom: 1.5rem !important;
  }

  #security .reveal {
    align-items: center;
    display: flex;
    flex-direction: column;
  }

  #security div[style*="display: flex; gap: 1rem; align-items: flex-start;"] {
    text-align: left;
  }

  .security-visual-wrapper {
    height: 250px;
    overflow: hidden;
  }

  .shield-main {
    width: 100px;
    height: 100px;
    font-size: 2.5rem;
    border-radius: 1.5rem;
  }

  .shield-main i {
    width: 50px !important;
    height: 50px !important;
  }

  .circle-1 { width: 150px; height: 150px; }
  .circle-2 { width: 210px; height: 210px; }
  .circle-3 { width: 270px; height: 270px; }

  /* --- Testimonials Mobile --- */
  .testimonials-section {
    padding: 4rem 0;
    overflow: hidden;
    max-width: 100vw;
  }

  .marquee {
    overflow: visible;
  }

  .testimonial-card {
    flex: 0 0 260px;
    padding: 1.5rem;
    border-radius: 1.25rem;
  }

  .testimonial-content p {
    font-size: 0.95rem;
  }

  /* --- Footer Mobile --- */
  footer {
    padding: 3rem 0;
  }

  footer .logo {
    font-size: 1.25rem;
  }

  footer p {
    font-size: 0.85rem;
  }

  /* --- Modal Mobile --- */
  .modal {
    padding: 2.5rem 1.5rem;
    border-radius: 1.5rem;
    width: 92%;
  }

  .modal-header h2 {
    font-size: 1.5rem;
  }

  .modal-header p {
    font-size: 0.9rem;
  }

  /* --- Hero Glow Mobile --- */
  .hero-glow {
    width: 300px;
    height: 300px;
    top: 20%;
    right: -10%;
  }
}

/* --- Extra Small Screens --- */
@media (max-width: 400px) {
  .hero h1 {
    font-size: 1.85rem;
  }

  .hero p {
    font-size: 0.9rem;
  }

  .btn {
    padding: 0.9rem 1.5rem;
    font-size: 0.9rem;
  }

  .feature-card {
    padding: 1.5rem 1.25rem;
  }

  #security h2 {
    font-size: 1.5rem !important;
  }

  .video-overlay-content h3 {
    font-size: 1.1rem;
  }
}

/* --- Authentication Modal --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.2); /* Lighter for Light Mode */
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.modal {
  width: 90%;
  max-width: 450px;
  background: var(--bg-secondary);
  padding: 4rem 3rem;
  border-radius: 3rem;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 30px 60px -12px rgba(0,0,0,0.1);
  text-align: center;
  position: relative;
  transform: translateY(40px) scale(0.95);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--border-subtle);
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: var(--accent-primary);
  color: white;
  transform: rotate(90deg);
}

.modal-header h2 {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.modal-header p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 2.5rem;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.modal-actions .btn {
  width: 100%;
  justify-content: center;
}

/* --- Testimonials Marquee --- */
.testimonials-section {
  overflow: hidden;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 8rem 0;
}

.marquee {
  display: flex;
  width: 200%;
  gap: 2rem;
  animation: marquee 40s linear infinite;
}

.marquee:hover {
  animation-play-state: paused;
}

.testimonial-card {
  flex: 0 0 400px;
  max-width: calc(100vw - 2rem);
  background: var(--bg-primary);
  padding: 2.5rem;
  border-radius: 2rem;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 4px 20px rgba(0,0,0,0.02);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.user-avatar {
    width: 48px;
    height: 48px;
    background: var(--glow-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    font-weight: 700;
}

.testimonial-content p {
    font-style: italic;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}