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

html, body {
  height: 100%;
  background: #000;
  color: #fff;
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
}

/* Transparent Bootstrap Navbar */
.custom-navbar {
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(10px);
  padding: 1rem 2rem;
  z-index: 1000;
}
.custom-navbar .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='white' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

body.dark-mode .custom-navbar .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='%23cccccc' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff !important;
  white-space: nowrap;
}

.centered-nav {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.navbar-nav .nav-link {
  color: #fff !important;
  font-weight: 500;
  white-space: nowrap;
  transition: color 0.3s;
}

.navbar-nav .nav-link:hover {
  color: #8E78FF !important;
}

.btn-primary {
  background-color: #6A5AF9;
  border: none;
  font-weight: 600;
}

.btn-primary:hover {
  background-color: #5842f5;
}

@media (max-width: 768px) {
  .navbar {
    flex-wrap: wrap;
    padding: 1rem;
  }

  .nav-links {
    width: 100%;
    justify-content: center;
    margin: 0.5rem 0;
    gap: 1rem;
    flex-wrap: wrap; 
  }

  .nav-links a {
    font-size: 0.9rem;
  }

  .cta-nav {
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .cta-nav .btn.small {
    width: auto;
  }
}


/* header */ 
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 2rem;

  background: 
    linear-gradient(to bottom right, rgba(0,0,0,0.7), rgba(0,0,0,0.3)),
    url("images/SMART\ RING.jpg") no-repeat center center/cover;

  opacity: 0;
  animation: fadeZoomIn 2s ease forwards;
  transform-origin: center center;
  transform: scale(1);
  transition: transform 0.3s ease-out, opacity 0.3s ease-out;
}

@keyframes fadeZoomIn {
  0% {
    opacity: 0;
    transform: scale(1.2);  
  }
  100% {
    opacity: 1;
    transform: scale(1);    
  }
}

.hero-content {
  max-width: 600px;
  margin-top: 4rem; /* to push down from nav */
}

.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  font-weight: 600;
  color: #ddd;
  margin-bottom: 1rem;
}
.main-title {
  font-size: 1rem;
  font-weight: 400;
  font-family: 'Playfair Display', serif;
  color: #ddd;
  margin: 0.3em 0;
}
.subtitle {
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  font-weight: 500;
  color: #ddd;
  margin: 0.5em 0;
}
.tagline {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-style: italic;
  color: #ddd;
  margin-bottom: 2em;
}

/* CTA Buttons */
.cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap; 
}

@media (max-width: 480px) {
  .btn {
    flex: 1 1 100%;
    max-width: 100%;
  }
}


.fade-section {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  position: relative;
  z-index: 2;
}

.sticky-header {
  position: sticky;
  top: 0;
  z-index: 3;
  background: rgba(0, 0, 0, 0.8); 
  transition: opacity 0.3s ease;
}


/* Features */
/* Full-width background */
.membership-wrapper {
  background-color: #000; /* black full background */
  color: #fff;            /* light text for contrast */
  width: 100%;
}

/* Content stays centered */
.membership-section {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  padding: 4rem 1rem; /* spacing top/bottom and side */
}


.section-title {
  font-family: 'Helvetica Neue', Arial, sans-serif; 
  font-size: 2rem;
  margin-bottom: 2rem;
  font-weight: 400;
}

.section-title em {
  font-style: italic;
  color: #5a5a5a;
}
.right {
  white-space: normal;       
  word-break: break-word;    
  overflow-wrap: break-word; 
  max-width: 100%;           
  box-sizing: border-box;   
  padding: 0 1rem;           
  font-size: 1rem;           
  line-height: 1.5;
}

.membership-btn  {
  display: inline-block;
  background-color: #fff !important;
  color: #333 !important;
  border: none;
  padding: 0.5rem 1.2rem;
  margin: 1rem 0 2rem;
  cursor: pointer;
  border-radius: 20px;
  font-size: 0.9rem;
  transition: background-color 0.3s;
}

.section-container, .right-content {
  max-width: 100vw;  
  overflow-x: hidden; 
}

.left-content,
.right-content {
  flex: 1;
  min-width: 0; 
}

.right-content p {
  margin: 0 0 1rem 0;
  word-wrap: break-word; 
}

.mobile-full-modal {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: #000;
  color: #fff;
  z-index: 9999;
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.mobile-full-modal.hidden {
  display: none;
}

.mobile-full-modal #closeFullModal {
  align-self: flex-end;
  font-size: 2rem;
  background: transparent;
  border: none;
  color: white;
  cursor: pointer;
}

.mobile-full-modal .modal-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
}

.mobile-full-modal h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.mobile-full-modal p {
  font-size: 1.2rem;
  line-height: 1.5;
}


/* Carousel container */
.carousel {
  position: relative;
  overflow: visible;
  padding: 2rem 1rem;
  width: 100%;  /* Make sure it takes full width */
  max-width: 100vw;
}


.carousel-track {
  display: flex;
  gap: 1rem;
  transition: transform 0.5s ease;
  align-items: flex-start; 
}

.card {
  position: relative;
  width: 300px;
  min-height: 400px; 
  border-radius: 12px;
  overflow: hidden;
  color: white;
  flex-shrink: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.6s ease, transform 0.6s ease, width 0.4s ease, height 0.4s ease;
}


.card.expanded {
  width: 500px;           
  transform: scale(1.05);
}

.card-content {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  width: 60%;              
  background: rgba(0, 0, 0, 0.5); 
  border-radius: 8px;
  padding: 0.8rem 1rem;
  color: white;
  max-height: 120px;
  overflow: hidden;
  font-size: 1rem;         
  line-height: 1.4;
  z-index: 10;
  box-sizing: border-box;
}

.card.expanded .card-content {
  max-height: 300px;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: white !important;
}

.tag {
  font-size: 0.75rem;      
  background: rgba(255, 255, 255, 0.2);
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  color: white;
  font-weight: 600;
}

.expand-btn {
  background: rgba(255, 255, 255, 0.3);
  border: none;
  color: white;
  font-size: 1.2rem;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  cursor: pointer;
  transition: background 0.3s;
}

.expand-btn:hover {
  background: rgba(255, 255, 255, 0.6);
}

.card-title {
  margin: 1rem 0 0.5rem;
  color: white !important;
  font-weight: 600;
  font-size: 1.1rem;
}

.card-summary {
  opacity: 0;
  max-height: 0;
  color: white !important;
  overflow: hidden;
  transform: translateY(20px);
  transition: opacity 0.4s ease, max-height 0.4s ease, transform 0.4s ease;
}

.card.expanded .card-summary {
  opacity: 1;
  max-height: 200px;
  transform: translateY(0);
}

.close-btn {
  background: transparent;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 10;
}

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}


.carousel-btn {
  background: #444;
  color: white;
  border: none;
  padding: 0.5rem 1.5rem;
  font-size: 1.2rem;
  cursor: pointer;
  border-radius: 6px;
  user-select: none;
  transition: opacity 0.3s;
}

.carousel-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: #444;
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-radius: 4px;
  user-select: none;
  font-size: 1.2rem;
  z-index: 100;
}

.carousel-btn.prev {
  left: 10px;
}

.carousel-btn.next {
  right: 10px;
}

.carousel-btn:disabled {
  opacity: 0.3;
  cursor: default;
}
@media (max-width: 768px) {
  .card {
    width: 85vw;
    max-width: 320px;
    min-width: 240px;
    flex: 0 0 auto;
    opacity: 1 !important;
    transform: none !important;

    box-sizing: border-box;  
    overflow-wrap: break-word; 
  }

  .card-title,
  .card-summary {
    font-size: 0.95rem;         
    line-height: 1.3;
    word-break: break-word;
    white-space: normal;
  }

  .card-content {
    max-height: 150px;
    overflow-y: auto;
  }
  .carousel {
  width: 100%;
  max-width: 100vw;
  overflow: hidden;
}

  .carousel-track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;          
  max-width: 100vw;           
  padding: 1rem 0;
  box-sizing: border-box;
  scroll-snap-type: x mandatory; 
}

.carousel-track::-webkit-scrollbar {
  display: none; 
}

}


/* how it work */
.section-container {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem;
  padding: 3rem 1rem;
}

.left-content, .right-content {
  flex: 1 1 400px;
  max-width: 48%;
}

.title {
  font-family: 'Inter', sans-serif;
  font-size: 2.5rem;
  font-weight: 300;
  line-height: 1.2;
}

.title em {
  font-family: 'Georgia', serif;
  font-style: italic;
  font-weight: 400;
}
.small-label {
  font-weight: bold;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  color: #ccc;
}

.right-content {
  font-family: 'Inter', sans-serif;
  font-weight: 200;
  display: flex;
  font-size: 1.2rem;
  flex-direction: column;
  justify-content: flex-start;
  gap: 1.5rem;
}

/* mobile*/
@media (max-width: 768px) {
  .section-container {
    flex-direction: column;
    align-items: stretch;
  }

  .title {
    font-size: 2rem;
  }

  .btn {
    align-self: start; 
  }
  .left-content,
  .right-content{
 opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

}

/*product */ 
body {
  margin: 0;
  overflow-x: hidden; 
}

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

.section {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 3em;
  background: black;
  color: white;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.2s ease-out, transform 1.2s ease-out;
  padding: 0 2rem;
  box-sizing: border-box;

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.section.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (max-width: 768px) {
  .section {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    font-size: 1.8em;
    padding: 1rem;
    flex-direction: column;
  }


  .info-section {
    padding: 1.5rem 1rem;
  }

  .info-section img {
    width: 100%;
    max-width: 100vw;
    height: auto;
    display: block;
  }
}

@media (max-width: 768px) {
  .card,
  .section,
  .left-content,
  .right-content {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* news */
.in-the-news {
  background-color: #111;
  color: #fff;
  padding: 4rem 5vw;
  font-family: 'Helvetica Neue', sans-serif;
}

.section-title {
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  font-weight: 600;
  color: #ccc;
}

.news-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  align-items: stretch;
}


/* Featured Article Section */
.featured-article {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  height: 100%;
  background-color: #222;
}

.featured-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.6);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.featured-content {
  position: relative;
  z-index: 2;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
}

.featured-label {
  background-color: #fff;
  color: #000;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: bold;
  display: inline-block;
  margin-bottom: 1rem;
  width: auto;          
  max-width: none;      
}

.featured-title {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  line-height: 1.4;
}

.read-more-btn {
  display: inline-block;
  background: #fff;
  color: #000;
  padding: 0.4rem 1rem; 
  border-radius: 999px;
  font-weight: bold;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  width: auto;
  max-width: none;
}

.read-more-btn:hover {
  background-color: transparent;
  color: #fff;
  border: 1px solid #fff;
}

/* Right side news cards */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.news-card {
  background: #f5f5f5;
  color: #000;
  padding: 1.2rem 1.5rem;
  border-radius: 0.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: transform 0.2s ease;
  cursor: pointer;
}

.news-card:hover {
  transform: translateX(4px);
}

.news-text {
  flex: 1;
  font-size: 1rem;
  font-weight: 500;
}

.arrow-link {
  font-size: 1.4rem;
  text-decoration: none;
  color: #000;
  background: #ddd;
  border-radius: 50%;
  width: 2.2rem;
  height: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}
.news-card:hover .arrow-link {
  background: #bbb;
}

/* amb*/ 
.ambassadors-title {
  background: #000000;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 4rem;
  line-height: 1.2;
  color: #f8efef;
  margin-bottom: 0.5rem;
}

.ambassadors-subtitle {
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 1.2rem;
  line-height: 1.4;
  background: #000000;
  color: #e0d7d7;
  margin-bottom: 2rem;
}
  .ambassador-grid {
  background: #000000;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;  
  gap: 1.5rem;              
  margin-top: 2rem;
  }

  .amb-card {
    width: 300px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    flex-shrink: 0;
    scroll-snap-align: start;
    position: relative;
    cursor: pointer;
    transition: transform 0.2s;
  }
  @media (max-width: 600px) {
  .amb-card {
    width: 100%;
    max-width: 320px;
    margin: 0.5rem auto;
  }
}

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

  /* vid card */
 .amb-card.video {
  position: relative;
  width: 300px;       
  height: 400px;      
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.amb-card.video img {
  width: 100%;
  height: 100%;      
  object-fit: cover;
  display: block;
}

.play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2.5rem;
  background: rgba(255, 255, 255, 0.85);
  border: none;
  border-radius: 50%;
  padding: 0.5rem 0.8rem;
  cursor: pointer;
  z-index: 10;
  transition: background-color 0.3s ease;
}
.play-btn::before {
  content: "";
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 12px 0 12px 20px;
  border-color: transparent transparent transparent black;
}

.play-btn:hover {
  background: rgba(255, 255, 255, 1);
}

.info {
  background-color: transparent; 
  position: absolute; 
  bottom: 12px;
  left: 12px;
  right: 12px;
  color: white;
  z-index: 10;
  border-radius: 8px;
  padding: 0.5rem;
  max-width: calc(100% - 24px);
}

.info h4 {
  margin: 0 0 0.2rem 0;
  font-size: 1.5rem;
  font-weight: 700;
}

.info p {
  margin: 0;
  font-size: 1.0rem;
  opacity: 0.85;
}


  /* Word card */
.amb-card.text {
  background: #fff;
  color: #111;
  padding: 0.8rem 1rem;
  border-radius: 12px;
  width: 300px;
  position: relative;
  margin: 1rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  font-style: italic;
  font-weight: 600;
  font-size: 1.2rem;
  line-height: 1.3;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  max-height: 150px; /* limit to max */
  overflow: hidden;
}

.amb-card.text p {
  margin-bottom: 1rem;
  font-style: italic;
  font-weight: 600;
}

.amb-card.text h5 {
  margin: 0;
  font-weight: bold;
  font-style: normal;
}

.amb-card.text h5 span {
  font-weight: normal;
  font-style: italic;
  color: #888;
}
.expand-btn {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: #000;
  color: #fff;
  border: none;
  font-size: 1.5rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.expand-btn:hover {
  background-color: #555;
}
.custom-text-modal {
  background-color: #f9f9f9;
  border-radius: 20px;
  padding: 2rem;
  position: relative;
  text-align: left;
  max-width: 700px;
  margin: auto;
  color: #111;
}

.quote-text {
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.5;
}

.author-info h5 {
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 0.2rem;
}

.author-info .sub-info {
  font-size: 1rem;
  color: #777;
}

/* pic card */
.pic-card {
  position: relative;
  width: 220px;
  border-radius: 12px;
  overflow: hidden;
  color: white;
  font-weight: 600;
  font-size: 0.8rem;
  cursor: pointer;
  background: #000;
}

.pic-card img {
  width: 100%;
  display: block;
  border-radius: 12px;
}

.pic-card .info {
  position: absolute;
  bottom: 15px;
  left: 15px;
  right: 50px;
}

.plus-btn {
  position: absolute;
  top: 50%;
  right: 15px;
  transform: translateY(-50%);
  background: white;
  border-radius: 50%;
  border: none;
  width: 30px;
  height: 30px;
  font-weight: bold;
  cursor: pointer;
  color: black;
  font-size: 20px;
  line-height: 30px;
  text-align: center;
}

/* Modal overlay text inside image */
.overlay-text {
  position: absolute;
  left: 20px;
  bottom: 20px;
  color: white;
  text-shadow: 0 0 8px rgba(0, 0, 0, 0.5);
}

.overlay-text h4 {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 0.3rem;
}

.overlay-text p {
  font-size: 1rem;
  opacity: 0.9;
  margin: 0;
}


/* vid*/
.video-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
}

#modal-video {
  width: 100%;
  height: 100%;
  border-radius: 12px;
  background: black; 
  display: block;
}

.modal-body {
  position: relative;
  padding: 0;
}

.overlay-text {
  position: absolute;
  left: 15px;   
  bottom: 15px; 
  color: white;
  padding: 10px;
  border-radius: 6px;
}

.overlay-text h4 {
  margin: 0 0 6px;
  font-size: 1.8rem;
  font-weight: bold;
}

.overlay-text p {
  margin: 0;
  font-size: 1.1rem;
  opacity: 0.9;
}

/* Close button */
.close-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  background: transparent;
  border: none;
  font-size: 28px;
  color: #666;
  cursor: pointer;
  transition: color 0.3s ease;
}

.close-btn:hover {
  color: #333;
}


@media (max-width: 600px) {
  .modal-content {
    max-width: 95%;
  }
  .overlay-text {
    max-width: 70%;
    font-size: 1rem;
  }
  .ambassador-grid {
    flex-direction: column;
    overflow-x: visible;
  }
  .amb-card {
    width: 100%;
    max-width: 320px;
    margin: 0.5rem auto;
  }
}

/* Footer */
.footer {
  background-color: #1a1a1a;
  color: #ccc;
  font-family: Arial, sans-serif;
  padding: 40px 20px 20px;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 40px;
}

.footer-section {
  flex: 1 1 200px;
  min-width: 180px;
}

.footer-section h4 {
  color: #888;
  font-weight: bold;
  margin-bottom: 15px;
}


@media (max-width: 768px) {
  .footer-container {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 40px;
  justify-content: flex-start; 
  }


.footer-right {
  display: flex;
  flex-direction: column;
  flex: 1 1 300px;
  gap: 20px;
}


.footer-links-group {
  display: flex;
  gap: 40px;
}


.footer-links-column {
  display: flex;
  flex-direction: column;
  gap: 10px;
}





@media (max-width: 768px) {
  .news-grid {
    display: block;
  }
  .featured-article,
  .news-list {
    width: 100%;
    margin-bottom: 1.5rem;
  }
}
@media (max-width: 600px) {
  .section {
    font-size: 1.5em; 
  }
  .ambassadors-title {
    font-size: 2.5rem;
  }
  .ambassadors-subtitle {
    font-size: 1rem;
  }
  .featured-title {
    font-size: 1.2rem;
  }
}
@media (max-width: 600px) {
  .read-more-btn {
    width: 100%;
    text-align: center;
  }
}
}