html {
  scroll-behavior: smooth;
}

/* Split Scroll Section - Clean Override */
.split-section {
  display: flex !important;
  flex-direction: row !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 80px 5% !important;
  gap: 60px !important;

  /* 1. เปลี่ยนพื้นหลังเป็นดำ */
  background: #000000 !important;

  position: relative !important;
  z-index: 100 !important;
  box-sizing: border-box;
}

.left-column {
  flex: 1 !important;
  padding-right: 40px;
  position: relative;
}

.text-block {
  height: 100vh !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  padding: 40px 0 !important;
  opacity: 0.3 !important;
  transition: opacity 0.6s ease !important;
}

.text-block.active {
  opacity: 1 !important;
}

.text-block h2 {
  font-size: 48px !important;
  font-weight: 700 !important;
  margin-bottom: 24px !important;
  letter-spacing: -0.02em !important;
  line-height: 1.1 !important;

  /* 2. เปลี่ยนหัวข้อเป็นสีขาว */
  color: #ffffff !important;
}

.text-block p {
  font-size: 21px !important;
  line-height: 1.5 !important;

  /* 3. เปลี่ยนคำบรรยายเป็นสีเทา Apple */
  color: #86868b !important;

  max-width: 500px !important;
}

.right-column {
  flex: 1 !important;
  position: sticky !important;
  top: 0 !important;
  height: 100vh !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.image-container {
  position: relative !important;
  width: 100% !important;
  height: 80% !important;
  max-width: 600px !important;
}

.image-wrapper {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
  opacity: 0 !important;
  transition: opacity 0.8s ease !important;
  border-radius: 20px !important;
  overflow: hidden !important;

  /* 4. เปลี่ยนเงาให้ฟุ้งๆ เรืองแสงนิดๆ แทนเงาแข็งๆ */
  box-shadow: 0 0 50px rgba(41, 151, 255, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important; /* เส้นขอบบางๆ */
}

.image-wrapper.active {
  opacity: 1 !important;
}

.image-wrapper img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}

/* --- NEW: PRIVACY SCROLLER --- */
/* Find this block in your CSS and update it */
.privacy-section {
  background-color: #000000;
  padding: 500px 0;
  width: 100%;
  overflow: hidden;

  /* --- ADD THESE TWO LINES --- */
  position: relative; /* Allows z-index to work */
  z-index: 20; /* Puts this section ON TOP of the bracelet (which is z-index 10) */
}
.privacy-header {
  padding-left: max(5%, 40px); /* Align with other sections */
  margin-bottom: 40px;
}

.privacy-header h2 {
  color: white;
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.1;
}

/* The Magic Scrolling Part */
.privacy-scroller {
  display: flex;
  gap: 20px;
  overflow-x: auto; /* Allows side scrolling */
  padding-left: max(5%, 40px); /* Start content with some padding */
  padding-right: 40px;
  padding-bottom: 40px; /* Space for scrollbar */

  /* Hide scrollbars for clean look */
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}
.privacy-scroller::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

/* The Cards */
.privacy-card {
  min-width: 300px; /* Fixed width so they don't squish */
  height: 380px;
  background-color: #1d1d1f; /* Dark Grey Card */
  border-radius: 30px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.3s ease;
  /* Optional: Snap effect */
  scroll-snap-align: start;
}

.privacy-card:hover {
  transform: scale(1.02); /* Slight pop on hover */
  background-color: #2c2c2e;
}

/* Typography inside Card */
/* --- ICON STYLES --- */
.card-icon {
  font-size: 3.5rem; /* ขนาดไอคอน */
  margin-bottom: 20px;
  color: #ffffff; /* สีขาวล้วน (White) */

  /* Reset ค่าเก่าทิ้ง (กรณีเคยทำ Gradient ไว้) */
  background: none;
  -webkit-text-fill-color: initial;
  display: flex;
  align-items: center;
  /* justify-content: center; ไม่จำเป็นถ้าไม่มี border */
}

/* เพิ่ม Effect เรืองแสงนิดๆ ให้ดูแพง (Optional) */
.privacy-card:hover .card-icon {
  text-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
  transition: text-shadow 0.3s ease;
}

.blue-text {
  color: #2997ff; /* Apple Blue */
  font-size: 1.8rem;
  font-weight: 600;
  margin: 0 0 10px 0;
}

.white-text {
  color: white;
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0;
}

/* The Little Plus Button */
.card-plus {
  position: absolute;
  bottom: 30px;
  right: 30px;
  width: 30px;
  height: 30px;
  background: #3a3a3c;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 20px;
}
/* --- NEW: CINEMATIC VIDEO SECTION --- */
.video-section {
  position: relative;
  width: 100%;
  height: 100vh; /* Full Screen */
  background-color: black;
  overflow: hidden;
  display: flex;
  align-items: flex-end; /* Pushes text to the bottom */
  justify-content: center;
}

/* The Video Styling */
.cinematic-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover; /* Ensures video fills screen without stretching */
  transform: scale(1.3); /* Zoom in the image */
  z-index: 0;
  opacity: 0.6; /* Dims video so text is readable */
}

/* The Text Styling */
.video-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: white;
  padding-bottom: 100px; /* Space from bottom */
  max-width: 800px;
}

.video-headline {
  font-size: 5rem;
  font-weight: 700;
  margin: 0 0 20px 0;
  /* Apple Gradient Text Effect */
  background: linear-gradient(180deg, #ffffff 0%, #666666 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.video-sub {
  font-size: 1.5rem;
  color: #a1a1a6; /* Classic Apple light grey */
  line-height: 1.5;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .video-headline {
    font-size: 3rem;
  }
  .video-sub {
    font-size: 1.2rem;
    padding: 0 20px;
  }
}
/* --- NEW: INNOVATION SECTION (Dark Mode) --- */
.innovation-section {
  background-color: #000000;
  width: 100%;
  height: 300vh; /* Very tall to allow for long scrolling time */
  position: relative;
  z-index: 10;
}

.sticky-tech-container {
  position: sticky;
  top: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.tech-text {
  text-align: center;
  color: white;
  z-index: 2;
  margin-bottom: 20px;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.tech-label {
  font-size: 1.2rem;
  font-weight: 600;
  color: #86868b;
  display: block;
  margin-bottom: 15px;
}

.tech-text h2 {
  font-size: 5rem;
  font-weight: 700;
  margin: 0;
  line-height: 1.1;
  background: linear-gradient(180deg, #fff, #888);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.tech-text p {
  font-size: 1.5rem;
  color: #86868b;
  max-width: 600px;
  margin: 20px auto 0 auto;
}

#tech-model {
  width: 100%;
  height: 80vh; /* Big model */
  position: absolute;
  top: 10%;
  z-index: 1;
}

/* Mobile Adjustments */
@media (max-width: 900px) {
  .tech-text h2 {
    font-size: 3rem;
  }
  .innovation-section {
    height: 200vh;
  }
}
/* --- GLOBAL STYLES --- */
body {
  margin: 0;
  background-color: #f5f5f7;
  font-family:
    -apple-system, BlinkMacSystemFont, "SF Pro Text", Helvetica, sans-serif;
  overflow-x: hidden;
}

/* --- SECTIONS --- */
.model-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
}
model-viewer {
  width: 100%;
  height: 100%;
}
.content-layer {
  position: relative;
  z-index: 10;
}

.highlights-section {
  background-color: #ffffff;
  border-top-left-radius: 40px;
  border-top-right-radius: 40px;
  width: 100%;
  min-height: 100vh;
  padding-top: 100px;
  padding-bottom: 100px;
  box-shadow: 0px -20px 40px rgba(0, 0, 0, 0.1);

  /* --- ADD THESE 2 LINES TO FIX THE OVERLAP --- */
  position: relative; /* Allows z-index to work */
  z-index: 10; /* Forces this white box to sit ON TOP of the bracelet */
}
.section-header {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto 60px auto;
}
.section-header h2 {
  font-size: 5rem;
  font-weight: 700;
  color: #000000;
}

.card-scroller {
  display: flex;
  gap: 30px;
  overflow-x: auto;
  padding-bottom: 60px;
  width: 100%;
  padding-left: max(5%, 40px);
  box-sizing: border-box;
  scrollbar-width: none;
}
.card-scroller::-webkit-scrollbar {
  display: none;
}
.card {
  position: relative;
  min-width: 550px;
  height: 680px;
  background: #000; /* Black base for loading state */
  border-radius: 40px; /* Slightly more rounded for premium feel */
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.card:hover {
  transform: scale(1.02);
}

.card-img,
.card-video,
.card-image-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.zoomed-img {
  transform: scale(1.3); /* Zoomed in even more as requested */
}

.card-text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 50px;
  z-index: 2;
  box-sizing: border-box;

  /* Subtle dark gradient at the bottom to make white text pop */
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.6) 0%,
    rgba(0, 0, 0, 0.3) 40%,
    transparent 100%
  );

  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.card h3 {
  font-size: 4rem;
  font-weight: 700;
  margin: 0 0 10px 0;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: #ffffff; /* White text for image overlay */
  text-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.card p {
  font-size: 1.5rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.9); /* Slightly transparent white */
  margin: 0;
  max-width: 95%;
  text-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.card-image-placeholder {
  background: #1d1d1f; /* Dark placeholder to match overlay style */
}

.closer-look-section {
  background-color: #ffffff;
  width: 100%;
  height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  color: #1d1d1f;
}

.ui-container {
  position: absolute;
  left: 5%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 300px;
}

.ui-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.1;
}

.menu-btn {
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 30px;
  padding: 15px 25px;
  color: #6e6e73;
  font-size: 1.1rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 12px;
}
.menu-btn:hover {
  background: rgba(0, 0, 0, 0.1);
  color: #1d1d1f;
}

.menu-btn.active {
  background: #1d1d1f;
  color: white;
  font-weight: 600;
}
.btn-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  font-size: 14px;
}

.info-box {
  background: #f5f5f7;
  padding: 25px;
  border-radius: 20px;
  margin-bottom: 20px;
  opacity: 1;
  transform: translateY(0);
  transition: all 0.5s ease;
}
.info-box p {
  color: #1d1d1f;
  margin: 0;
  line-height: 1.4;
  font-size: 1.1rem;
}
.info-box span {
  color: #86868b;
  font-size: 0.9rem;
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
  text-transform: uppercase;
}

.carousel-stage {
  width: 100%;
  height: 100%;
  margin-left: 20%;
  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
  opacity: 1;
  transform: translateX(0);
}
.carousel-stage.fade-out-left {
  opacity: 0;
  transform: translateX(-50px);
}
.carousel-stage.fade-out-right {
  opacity: 0;
  transform: translateX(50px);
}

#closer-look-model {
  width: 100%;
  height: 100%;
}

.nav-arrow {
  position: absolute;
  top: 50%;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #1d1d1f;
  font-size: 24px;
  cursor: pointer;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.nav-arrow:hover {
  background: #1d1d1f;
  color: white;
  transform: scale(1.1);
}
.nav-arrow-left {
  left: 35%;
}
.nav-arrow-right {
  right: 5%;
}

.product-label {
  position: absolute;
  top: 10%;
  right: 10%;
  text-align: right;
  pointer-events: none;
}
.product-label h2 {
  font-size: 2rem;
  margin: 0;
}
.product-label p {
  color: #86868b;
  margin: 5px 0 0 0;
}

/* --- STORY TELLING SECTIONS --- */
.story-sequence {
  background-color: #ffffff;
  position: relative;
  z-index: 2;
  padding-bottom: 50px;
}

.story-step {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 1s ease,
    transform 1s ease;
}

.story-step.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-spacer {
  height: 120vh;
  pointer-events: none;
}

@media (max-width: 768px) {
  /* No global gradient-text size here, it's handled by specific classes */
}

/* --- NEW: STORY TELLING SECTION --- */
.story-section {
  background-color: #ffffff;
  width: 100%;
  position: relative;
  padding-top: 100px;
  padding-bottom: 100px;
  z-index: 2; /* On top of everything */
}

.story-block {
  height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0; /* Hidden by default */
  transform: translateY(50px); /* Pushed down */
  transition: all 1s ease; /* Slow smooth fade */
}

.story-block.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 1. Global Gradient Style (Just the colors and animation) */
.gradient-text {
  font-weight: 700;
  background: linear-gradient(
    90deg,
    #33c3f0 0%,
    /* ฟ้า Apple */ #6a11cb 25%,
    /* ม่วงเข้ม */ #ff6b6b 50%,
    /* ชมพูพีช (แซมหน่อยๆ ให้ดูแพง) */ #33c3f0 100% /* วนกลับมาฟ้า */
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: shine 4s linear infinite;
}

/* 2. HERO SECTION SPECIFIC (Small Size) */
/* This makes "Your Friend Know You" fit on the same line */
.hero-subtitle .gradient-text {
  font-size: inherit; /* Inherits 2rem from the grey text */
  display: inline; /* Keeps it on the same line */
}

/* 3. STORY SECTION SPECIFIC (Big Size) */
/* This makes "Works seamlessly" BIG again */
.story-block .gradient-text {
  font-size: 5rem; /* Forces it to be big */
  display: block; /* Allows it to be its own block */
  line-height: 1.1;
  text-align: center;
}

/* 4. Mobile Adjustment for Story Text */
@media (max-width: 768px) {
  .story-block .gradient-text {
    font-size: 3rem; /* Smaller on phones so it fits */
  }
}

.grad-1 {
  background-image: linear-gradient(90deg, #ff9a9e 0%, #fecfef 100%);
}
.grad-2 {
  background-image: linear-gradient(90deg, #a18cd1 0%, #fbc2eb 100%);
}
.grad-3 {
  background-image: linear-gradient(90deg, #84fab0 0%, #8fd3f4 100%);
}
.grad-4 {
  background: -webkit-linear-gradient(45deg, #fccb90, #d57eeb);
}

.story-reveal {
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
/* --- NEW: LIFESTYLE SECTION --- */
.lifestyle-section {
  width: 100%;
  padding: 40px 20px;
  box-sizing: border-box;
  background-color: #f5f5f7;
}

.lifestyle-wrapper {
  max-width: 1800px;
  margin: 0 auto;
  background: #000000;
  border-radius: 60px;
  padding: 120px;
  display: flex;
  align-items: center;
  gap: 80px; /* Reduced gap to give more room for image */
}

.lifestyle-text-side {
  flex: 0.6; /* Smaller proportion for text */
  color: white;
  max-width: 550px; /* Reduced to give more space to image */
}

.lifestyle-kicker {
  font-size: 1.2rem;
  font-weight: 600;
  color: #f5a623;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: block;
  margin-bottom: 25px;
}

.lifestyle-headline {
  font-size: 6rem;
  font-weight: 700;
  line-height: 1.05;
  margin: 0 0 40px 0;
  color: #ffffff;
}

.lifestyle-desc {
  font-size: 1.6rem;
  line-height: 1.65;
  font-weight: 400;
  margin-bottom: 45px;
  color: rgba(255, 255, 255, 0.85);
}

/* The Icon Feature at bottom */
.lifestyle-feature {
  display: flex;
  align-items: flex-start;
  gap: 22px;
}

.feature-icon {
  font-size: 28px;
  width: 55px;
  height: 55px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-text {
  font-size: 1.25rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
}

.feature-text strong {
  color: #ffffff;
  font-weight: 600;
}

.icon-gradient {
  background: linear-gradient(135deg, #33c3f0 0%, #6a11cb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* Image Side */
.lifestyle-image-side {
  flex: 1.4; /* Larger proportion for image */
  display: flex;
  align-items: center;
  justify-content: center;
}

.lifestyle-img-card {
  width: 100%;
  max-width: none; /* Remove constraint to let it grow to container size */
  height: auto;
  border-radius: 35px;
  object-fit: cover;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.6);
}

/* Responsive: Stack on mobile */
@media (max-width: 900px) {
  .lifestyle-wrapper {
    flex-direction: column;
    padding: 40px 30px;
    gap: 40px;
  }

  .lifestyle-text-side {
    max-width: 100%;
  }

  .lifestyle-headline {
    font-size: 2.5rem;
  }

  .lifestyle-img-card {
    max-width: 100%;
  }
}

/* --- NEW: BENEFITS GRID --- */
.benefits-section {
  background-color: #ffffff; /* White Background */
  padding: 100px 20px;
  width: 100%;
  box-sizing: border-box;
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr; /* Two equal columns */
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.benefit-card {
  border-radius: 30px;
  padding: 40px;
  height: 600px; /* Tall cards */
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  position: relative;
  transition: transform 0.3s ease;
}

/* Hover Effect */
.benefit-card:hover {
  transform: scale(1.01);
}

/* Dark Card Style (Like your screenshot) */
.card-dark {
  background-color: #000000;
  color: white;
}

/* Visual Placeholders (Replace with <img> later) */
.card-visual {
  height: 60%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.visual-circle {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin-bottom: 20px;
}
.visual-rect {
  width: 60%;
  height: 80%;
  background: #333;
  border-radius: 20px;
  border: 2px solid #555;
}

/* Mobile Responsiveness */
@media (max-width: 900px) {
  .benefits-grid {
    grid-template-columns: 1fr; /* Stack on mobile */
    height: auto;
  }
  .benefit-card {
    height: 500px;
  }
}

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

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto,
    Oxygen, Ubuntu, sans-serif;
  background: #fff;
  color: #1d1d1f;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.left-column {
  flex: 1;
  padding-right: 40px;
}

.text-block {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 0;
  opacity: 0.3;
  transition: opacity 0.6s ease;
}

.text-block.active {
  opacity: 1;
}

.text-block h2 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.text-block p {
  font-size: 21px;
  line-height: 1.5;
  color: #6e6e73;
  max-width: 500px;
}

.right-column {
  flex: 1;
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-container {
  position: relative;
  width: 100%;
  height: 80%;
  max-width: 600px;
}

.image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.image-wrapper.active {
  opacity: 1;
}

.image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.footer {
  height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f5f5f7;
}

.footer p {
  font-size: 24px;
  color: #6e6e73;
}

@media (max-width: 1024px) {
  .split-section {
    flex-direction: column;
    padding: 40px 20px;
  }

  .right-column {
    position: relative;
    height: 60vh;
    margin-bottom: 40px;
  }

  .text-block {
    height: auto;
    min-height: 60vh;
  }

  .text-block h2 {
    font-size: 36px;
  }

  .text-block p {
    font-size: 18px;
  }
}

.comparison-table tbody tr {
  border-bottom: 1px solid #e5e5e5;
}

.comparison-table tbody tr:last-child {
  border-bottom: none;
}

.feature-label {
  padding: 30px 20px;
  font-weight: 600;
  font-size: 16px;
  color: #1d1d1f;
  background: #fafafa;
}

.value-cell {
  padding: 30px 20px;
  text-align: center;
  vertical-align: top;
}

.value-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.value-content strong {
  font-size: 18px;
  color: #1d1d1f;
  font-weight: 600;
}

.value-content p {
  font-size: 14px;
  color: #6e6e73;
  line-height: 1.5;
  margin: 0;
}

.highlight-green {
  background: linear-gradient(135deg, #e8f5e9 0%, #f1f8f4 100%);
}

.highlight-red {
  background: linear-gradient(135deg, #ffebee 0%, #fef5f5 100%);
}

/* Mobile Responsiveness */
@media (max-width: 900px) {
  .comparison-table-wrapper {
    overflow-x: auto;
    border-radius: 20px;
  }

  .comparison-table {
    min-width: 700px;
  }

  .comparison-header h2 {
    font-size: 36px;
  }

  .comparison-header p {
    font-size: 18px;
  }

  .feature-label {
    padding: 20px 15px;
    font-size: 14px;
  }

  .value-cell {
    padding: 20px 15px;
  }

  .value-content strong {
    font-size: 16px;
  }

  .value-content p {
    font-size: 13px;
  }
}

/* Comparison Table Section */
.comparison-section {
  background: #f5f5f7;
  padding: 100px 20px;
  width: 100%;
  box-sizing: border-box;
}

.comparison-header {
  text-align: center;
  margin-bottom: 60px;
}

.comparison-header h2 {
  font-size: 48px;
  font-weight: 700;
  color: #1d1d1f;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.comparison-header p {
  font-size: 21px;
  color: #6e6e73;
}

.comparison-table-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  background: white;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
}

.comparison-table thead {
  background: linear-gradient(135deg, #000000 0%, #b163ff 100%);
}

.comparison-table th {
  padding: 30px 20px;
  text-align: center;
  color: white;
  font-weight: 600;
}

.feature-column {
  width: 25%;
  text-align: left !important;
  font-size: 14px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.brand-column {
  width: 37.5%;
}

.brand-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.brand-name {
  font-size: 24px;
  font-weight: 700;
}

.brand-sub {
  font-size: 14px;
  opacity: 0.9;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  25% {
    background-position: 100% 50%;
  }
  50% {
    background-position: 100% 100%;
  }
  75% {
    background-position: 0% 100%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Navigation Bar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: 12px 0;
}

.nav-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 50px;
  height: 50px;
  border-radius: 12px;
}

.logo-text {
  font-size: 20px;
  font-weight: 600;
  color: #1d1d1f;
}

.join-btn {
  background: #1d1d1f;
  color: white;
  border: none;
  padding: 10px 24px;
  border-radius: 20px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.join-btn:hover {
  background: #000;
  transform: scale(1.05);
}

/* Add padding to body so content doesn't hide under navbar */
body {
  padding-top: 70px;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .nav-content {
    padding: 0 20px;
  }

  .logo-text {
    font-size: 18px;
  }

  .join-btn {
    padding: 8px 20px;
    font-size: 14px;
  }
}

/* --- WAITLIST SECTION (NEON WAVE EDITION) --- */
.waitlist-section {
  /* 1. ใส่รูปพื้นหลัง */
  background-image: url("assets/images/waitlist_bg.png");
  background-size: 120%; /* Zoom in 20% more */
  background-position: center; /* จัดกึ่งกลาง */
  background-repeat: no-repeat;

  /* Make it full screen */
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;

  padding: 120px 20px;
  width: 100%;
  box-sizing: border-box;
  position: relative; /* เพื่อให้ overlay ทำงาน */
  overflow: hidden;
}

/* 2. เพิ่มแผ่นฟิล์มสีดำจางๆ (Overlay) เพื่อให้อ่านตัวหนังสือออก */
.waitlist-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4); /* ปรับความมืดตรงนี้ (0.4 = 40%) */
  z-index: 1;
}

.waitlist-container {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 2; /* ดันเนื้อหาขึ้นมาเหนือแผ่นฟิล์ม */
}

/* Animation classes for scroll effects */
.waitlist-badge,
.waitlist-title,
.waitlist-subtitle,
.waitlist-form,
.social-proof,
.countdown-timer {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.waitlist-section.animate .waitlist-badge {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.1s;
}

.waitlist-section.animate .waitlist-title {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.2s;
}

.waitlist-section.animate .waitlist-subtitle {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.3s;
}

.waitlist-section.animate .waitlist-form {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
}

.waitlist-section.animate .social-proof {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.5s;
}

.waitlist-section.animate .countdown-timer {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.6s;
}

/* --- TEXT COLORS (เปลี่ยนเป็นสีขาวให้หมด) --- */

.waitlist-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  /* เปลี่ยนเป็นพื้นหลังกระจกใส */
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff; /* ตัวหนังสือขาว */
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 30px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: #00c6ff; /* จุดสีฟ้าเข้ากับธีม */
  border-radius: 50%;
  box-shadow: 0 0 10px #00c6ff; /* เรืองแสง */
  animation: pulse 2s infinite;
}

.waitlist-title {
  font-size: 64px;
  font-weight: 700;
  color: #ffffff; /* ขาว */
  margin: 0 0 20px 0;
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.5); /* เงาตัวหนังสือ */
}

.waitlist-subtitle {
  font-size: 21px;
  color: rgba(255, 255, 255, 0.8); /* ขาวจางๆ */
  line-height: 1.5;
  margin: 0 0 40px 0;
}

/* --- FORM STYLING (GLASS STYLE) --- */
.waitlist-form {
  display: flex;
  gap: 12px;
  max-width: 500px;
  margin: 0 auto 30px auto;
}

.email-input {
  flex: 1;
  padding: 16px 20px;
  /* พื้นหลังโปร่งใสแบบกระจก */
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  font-size: 16px;
  outline: none;
  transition: all 0.3s ease;
  color: white; /* เวลาพิมพ์ตัวหนังสือเป็นสีขาว */
  backdrop-filter: blur(5px);
}

.email-input::placeholder {
  color: rgba(255, 255, 255, 0.5); /* Placeholder สีจาง */
}

.email-input:focus {
  border-color: #00c6ff;
  background: rgba(255, 255, 255, 0.2);
}

.submit-btn {
  /* ปุ่มไล่เฉดสีฟ้า-น้ำเงิน */
  background: linear-gradient(135deg, #00c6ff 0%, #0072ff 100%);
  color: white;
  border: none;
  padding: 16px 32px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  box-shadow: 0 0 20px rgba(0, 198, 255, 0.4); /* เรืองแสง */
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 198, 255, 0.6);
}

/* --- COUNTDOWN & PROOF COLORS --- */
.social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 60px;
}

.avatars {
  display: flex;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea, #764ba2);
  border: 2px solid white;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: -8px;
  font-size: 18px;
}

.avatar:first-child {
  margin-left: 0;
}

.proof-text {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.7);
}

.countdown-timer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.time-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.time-value {
  font-size: 48px;
  font-weight: 700;
  color: #ffffff; /* เลขสีขาว */
  line-height: 1;
  text-shadow: 0 0 20px rgba(0, 198, 255, 0.5); /* เลขเรืองแสง */
}

.time-label {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
}

.time-separator {
  font-size: 36px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.4);
  margin: 0 -10px;
  padding-bottom: 20px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .waitlist-title {
    font-size: 42px;
  }

  .waitlist-subtitle {
    font-size: 18px;
  }

  .waitlist-form {
    flex-direction: column;
  }

  .countdown-timer {
    gap: 10px;
  }

  .time-value {
    font-size: 36px;
  }

  .time-separator {
    font-size: 28px;
    margin: 0 -5px;
  }
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh; /* Full screen height */

  display: flex;
  flex-direction: column;
  align-items: center;

  /* MOVED TO TOP: Position text above the 3D model */
  justify-content: flex-start;
  padding-top: 120px; /* Space from the top edge */

  z-index: 5; /* Ensures it sits ABOVE the 3D model */
  pointer-events: none; /* Allows clicking the bracelet through the text */
  text-align: center;
}

.hero-title {
  font-size: 8rem; /* Very large text */
  font-weight: 700;
  letter-spacing: -0.03em; /* Tighter spacing for modern look */
  color: #1d1d1f;
  margin: 0;
  line-height: 1;
  /* Optional: Slight transparency to blend with model */
  opacity: 0.9;
}

.hero-subtitle {
  font-size: 2rem; /* Sets the size for the grey text */
  font-weight: 400;
  color: #6e6e73;
  margin-top: 15px;
  letter-spacing: 0.02em;
  text-align: center; /* Centers the text */
  width: 100%; /* Ensures it has room */
  /* REMOVED: display: flex; (This was causing the line break issue) */
}

/* 5. FIX Compatibility (background-clip) */
.gradient-text,
.story-block .gradient-text,
.tech-text h2,
.video-headline {
  -webkit-background-clip: text;
  background-clip: text;
}

/* SAFETY FIX: Keeps Hero text small, and Story text big */

/* 1. Rule for the Hero Section (First Page) */
.hero-subtitle .gradient-text {
  font-size: inherit; /* Forces it to be small (2rem) */
  display: inline; /* Keeps it on the same line */
}

/* 2. Rule for the Story Section (Scroll Down Page) */
.story-block .gradient-text {
  font-size: 5rem; /* Forces it to be BIG */
  display: block; /* Allows it to stand alone */
  line-height: 1.1;
  text-align: center;
}
/* --- POPUP MODAL CSS --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(20px); /* Apple Blur Effect */
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.modal-content {
  background: #1d1d1f;
  width: 90%;
  max-width: 450px;
  padding: 40px;
  border-radius: 30px;
  text-align: center;
  transform: scale(0.9);
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.modal-icon {
  font-size: 4rem;
  margin-bottom: 20px;
  color: white;
  display: flex;
  justify-content: center;
}
.modal-title {
  color: #2997ff;
  font-size: 2rem;
  margin: 0 0 5px 0;
}
.modal-subtitle {
  color: white;
  font-size: 1.1rem;
  margin-bottom: 20px;
}
.modal-divider {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 20px 0;
}
.modal-body {
  color: #a1a1a6;
  font-size: 1rem;
  line-height: 1.5;
  text-align: left;
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
}
.privacy-card {
  cursor: pointer;
  transition: transform 0.2s;
}
.privacy-card:active {
  transform: scale(0.98);
}

/* --- SCROLL EXPAND STYLES --- */

.expand-section {
  width: 100%;
  height: 150vh; /* สูงพิเศษเพื่อให้มีระยะไถ */
  background-color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  z-index: 20;
}

.expanding-window {
  width: 100%; /* Base size is full width */
  max-width: none; /* Remove limit to allow full screen bleed */
  aspect-ratio: 16/9;
  transform: scale(0.85); /* Start at 85% visual size */
  border-radius: 40px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6);

  /* 🚨 สำคัญมาก: ห้ามมี Transition เด็ดขาด! ไม่งั้นจะกระตุก 🚨 */
  transition: none !important;
  transform: scale(0.6); /* ค่าเริ่มต้น */
}

.window-content {
  width: 100%;
  height: 100%;
  position: relative;
}

.window-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.4); /* Zoom in more as requested */
}

.text-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  text-align: center;
  width: 100%;
}

.text-overlay h1 {
  font-size: 6vw;
  line-height: 1.1;
  color: white;
  margin: 0;
  text-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

/* === DESKTOP APP SHOWCASE SECTION === */
.desktop-app-section {
  display: flex;
  flex-direction: row;
  max-width: 100%;
  margin: 0;
  padding: 80px 5%;
  gap: 60px;

  /* Orange gradient background */
  background: linear-gradient(135deg, #ff9500 0%, #ff6b00 100%);

  position: relative;
  z-index: 100;
  box-sizing: border-box;
  min-height: 100vh; /* Changed from 300vh since we only have 1 text block now */
}

/* Keep orange gradient for all themes */
.desktop-app-section[data-theme="0"],
.desktop-app-section[data-theme="1"],
.desktop-app-section[data-theme="2"] {
  background: linear-gradient(135deg, #ff9500 0%, #ff6b00 100%);
}

.app-left-column {
  flex: 1;
  padding-right: 40px;
  position: relative;
}

.app-text-block {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px 0;
  opacity: 1; /* Changed from 0.3 since we only have one block */
  transition: opacity 0.6s ease;
}

.app-text-block.active {
  opacity: 1;
}

.app-text-block h2 {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: #1d1d1f; /* Changed to dark color for better visibility */
}

.app-text-block p {
  font-size: 21px;
  line-height: 1.5;
  color: #1d1d1f; /* Changed to dark color for better visibility */
  max-width: 500px;
}

.app-text-block p strong {
  color: #000000; /* Make strong text even darker */
}

.app-right-column {
  flex: 1;
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-image-container {
  position: relative;
  width: 100%;
  height: 80%;
  max-width: 700px;
}

/* === STATIC IMAGE DISPLAY (No zoom animation) === */
.app-split-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50px;
  overflow: hidden;
  box-shadow: 0 0 50px rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.app-zoom-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1); /* Back to normal */
  border-radius: 40px;
  transition: opacity 0.8s ease; /* Smooth fade only */
}

/* Active image is visible */
.app-zoom-img.active {
  opacity: 1;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
  .desktop-app-section {
    flex-direction: column;
    padding: 40px 20px;
    min-height: auto;
  }

  .app-right-column {
    position: relative;
    height: 60vh;
    margin-bottom: 40px;
  }

  .app-text-block {
    height: auto;
    min-height: 60vh;
  }

  .app-text-block h2 {
    font-size: 36px;
  }

  .app-text-block p {
    font-size: 18px;
  }
}

/* === WAITLIST POPUP MODAL === */
.waitlist-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.waitlist-modal-content {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 30px;
  padding: 50px 40px;
  max-width: 500px;
  width: 90%;
  position: relative;
  transform: translateY(50px);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.waitlist-modal-overlay.active .waitlist-modal-content {
  transform: translateY(0);
}

.waitlist-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #1d1d1f;
  font-size: 28px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.waitlist-modal-close:hover {
  background: rgba(0, 0, 0, 0.15);
  transform: rotate(90deg);
}

.waitlist-popup-header {
  text-align: center;
  margin-bottom: 30px;
}

.waitlist-popup-header h2 {
  font-size: 36px;
  font-weight: 700;
  color: #1d1d1f;
  margin: 0 0 15px 0;
}

.waitlist-popup-header p {
  font-size: 16px;
  color: #86868b;
  margin: 0;
  line-height: 1.5;
}

.waitlist-popup-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 25px;
}

.waitlist-popup-input {
  padding: 18px 24px;
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 15px;
  font-size: 16px;
  color: #1d1d1f;
  outline: none;
  transition: all 0.3s ease;
}

.waitlist-popup-input::placeholder {
  color: #86868b;
}

.waitlist-popup-input:focus {
  border-color: #0071e3;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 0 20px rgba(0, 113, 227, 0.2);
}

.waitlist-popup-btn {
  padding: 18px 32px;
  background: linear-gradient(135deg, #00c6ff 0%, #0072ff 100%);
  border: none;
  border-radius: 15px;
  font-size: 16px;
  font-weight: 600;
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 198, 255, 0.4);
}

.waitlist-popup-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(0, 198, 255, 0.6);
}

.waitlist-popup-footer {
  text-align: center;
}

.waitlist-popup-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: #1d1d1f;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* Mobile responsive */
@media (max-width: 600px) {
  .waitlist-modal-content {
    padding: 40px 30px;
  }

  .waitlist-popup-header h2 {
    font-size: 28px;
  }
}

/* ============================================================
   MOBILE OPTIMIZATION (FINAL OVERRIDES)
   ============================================================ */
@media (max-width: 768px) {
  /* Global fixes */
  body {
    padding-top: 60px;
  }

  /* Navbar */
  .nav-content {
    padding: 0 16px;
  }
  .logo-icon {
    width: 36px;
    height: 36px;
  }
  .logo-text {
    font-size: 17px;
  }
  .join-btn {
    padding: 8px 16px;
    font-size: 13px;
  }

  /* Hero Section */
  .hero-title {
    font-size: 3.5rem !important;
    margin-bottom: 5px !important;
  }
  .hero-subtitle {
    font-size: 1.1rem !important;
    padding: 0 24px;
    line-height: 1.4;
  }
  .hero-overlay {
    padding-top: 80px;
  }

  /* Highlights Section */
  .section-header {
    margin-bottom: 40px;
  }
  .section-header h2 {
    font-size: 2.8rem;
  }
  .card {
    min-width: 290px;
    height: 480px;
    border-radius: 30px;
  }
  .card-text {
    padding: 30px;
  }
  .card h3 {
    font-size: 2.22rem;
  }
  .card p {
    font-size: 1.05rem;
  }

  /* Closer Look Section */
  .closer-look-section {
    flex-direction: column;
    height: auto;
    padding: 60px 0;
    display: block; /* Allow normal flow */
  }
  .ui-container {
    position: relative;
    left: 0;
    top: 0;
    transform: none;
    width: 100%;
    padding: 0 20px;
    margin-bottom: 30px;
    box-sizing: border-box;
  }
  .ui-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 15px;
  }
  .menu-btn {
    padding: 12px 20px;
    font-size: 1rem;
  }
  .carousel-stage {
    margin-left: 0;
    height: 40vh;
    width: 100%;
  }
  .nav-arrow {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }
  .nav-arrow-left {
    left: 20px;
    top: 70%;
  }
  .nav-arrow-right {
    right: 20px;
    top: 70%;
  }
  .product-label {
    position: relative;
    top: 0;
    right: 0;
    text-align: center;
    margin-top: 20px;
    padding: 0 20px;
  }
  .product-label h2 {
    font-size: 1.5rem;
  }

  /* Story Section */
  .story-block {
    height: 60vh;
  }
  .story-block .gradient-text {
    font-size: 2.4rem !important;
    padding: 0 20px;
  }
  .story-reveal h2 {
    font-size: 2.2rem !important;
    text-align: center;
  }

  /* Lifestyle Section */
  .lifestyle-section {
    padding: 20px 10px;
  }
  .lifestyle-wrapper {
    padding: 40px 24px !important;
    border-radius: 40px !important;
    gap: 30px !important;
  }
  .lifestyle-headline {
    font-size: 2.8rem !important;
    margin-bottom: 20px !important;
  }
  .lifestyle-desc {
    font-size: 1.1rem !important;
    margin-bottom: 30px !important;
  }
  .lifestyle-kicker {
    font-size: 1rem;
    margin-bottom: 15px;
  }

  /* Benefits Section */
  .benefits-section {
    padding: 60px 16px;
  }
  .benefit-card {
    padding: 30px;
    height: 450px;
  }
  .benefit-card h3 {
    font-size: 1.8rem;
  }

  /* Innovation Section */
  .tech-text h2 {
    font-size: 2.6rem !important;
  }
  .tech-text p {
    font-size: 1.1rem;
    padding: 0 20px;
  }
  #tech-model {
    height: 60vh;
  }

  /* Video Section */
  .video-headline {
    font-size: 2.8rem !important;
  }
  .video-sub {
    font-size: 1.1rem !important;
    padding: 0 20px;
  }
  .video-content {
    padding-bottom: 60px;
  }

  /* Privacy Section */
  .privacy-header h2 {
    font-size: 2.6rem;
  }
  .privacy-card {
    min-width: 270px;
    height: 340px;
    padding: 24px;
  }
  .blue-text {
    font-size: 1.5rem;
  }
  .white-text {
    font-size: 1.2rem;
  }

  /* Expand Section */
  .expand-section {
    height: 100vh;
  }
  .text-overlay h1 {
    font-size: 12vw;
  }
  .expanding-window {
    border-radius: 20px;
  }

  /* Split Section (Waitlist/Comparison already have some mobile) */
  .text-block h2 {
    font-size: 2.2rem !important;
  }
  .text-block p {
    font-size: 1.1rem !important;
  }

  /* Modal Fixes */
  .modal-content {
    padding: 30px 20px;
    width: 85%;
  }
  .modal-title {
    font-size: 1.6rem;
  }
}