html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: #000;
    color: #fff;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
    background: radial-gradient(circle at center, #1a0000 0%, #000 70%);
}

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

/* Header Styles */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 9px 19px;
    border-bottom: 1px solid #ff0033;
    margin-bottom: 40px;
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.9); /* agar tidak transparan saat scroll */
    backdrop-filter: blur(2px); /* efek blur */
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    /* jarak antara gambar dan teks */
}

.logo-img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 50%;
    /* opsional, jika ingin bulat */
}

.logo-text {
    font-size: 19px;
    font-weight: 800;
    background: linear-gradient(45deg, #ff0033, #ff6600);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-transform: uppercase;
    letter-spacing: 1px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
}

nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    position: relative;
    padding-bottom: 5px;
    transition: all 0.3s ease;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #ff0033;
    transition: width 0.3s ease;
}

nav a:hover {
    color: #ff0033;
}

nav a:hover::after {
    width: 100%;
}

.cta-button {
    background: linear-gradient(45deg, #ff0033, #990000);
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: bold;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 5px 15px rgba(255, 0, 51, 0.4);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 0, 51, 0.6);
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 80px;
    padding: 20px;
}

.hero-content {
    flex: 1;
}

.hero h1 {
    font-size: 46px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero h1 span {
    background: linear-gradient(45deg, #ff0033, #ff6600);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 20px;
    color: #ccc;
    margin-bottom: 30px;
    line-height: 1.6;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

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

.hero-image-tilted {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
    padding: 20px;
}

.tilted-card {
    width: 300px;
    height: 400px;
    background: #111;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    transform: rotateY(-10deg) rotateX(5deg);
    transition: transform 0.4s ease;

}

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

.tilted-card:hover {
    transform: rotateY(0deg) rotateX(0deg) scale(1.03);
    box-shadow: 0 40px 80px rgba(255, 0, 51, 0.6);
}


/* Features Section */
.features {
    margin-bottom: 80px;
}

.features h2 span {
    background: linear-gradient(45deg, #ff0033, #ff6600);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-title {
    text-align: center;
    font-size: 32px;
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: #ff0033;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: rgba(20, 0, 0, 0.6);
    border: 1px solid #330000;
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: #ff0033;
    box-shadow: 0 10px 30px rgba(255, 0, 51, 0.2);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: #ff0033;
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 20px;
    color: #ff0033;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-card h3 {
    font-size: 23px;
    margin-bottom: 15px;
}

.feature-card p {
    color: #aaa;
    line-height: 1.6;
}

.features-grid {
    margin-bottom: 50px;
}

.premium-gallery {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 30px;
    margin-top: 60px;
    position: relative;
    padding: 10px 0;
}

.gallery-column {
    display: flex;
    flex-direction: column;
    gap: 20px;
    flex: 1;
    align-items: center;
}

.gallery-column img {
    width: 90%;
    max-width: 500px;
    border-radius: 15px;
}

.divider {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #ff0033;
    transform: translateX(-50%);
}

@media (max-width: 768px) {
    .image-wrap::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .premium-gallery {
        flex-direction: column;
        align-items: center;
    }

    .divider {
        display: none;
    }
}

@media (max-width: 600px) {
  .gallery-column img {
    width: 105%;
    max-width: none;
  }
}


/* Pricing Section */
.pricing {
    margin-bottom: 80px;
}

.pricing h2 span {
    background: linear-gradient(45deg, #ff0033, #ff6600);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.pricing-cards {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.pricing-card {
    background: rgba(20, 0, 0, 0.6);
    border: 1px solid #330000;
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    width: 300px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.pricing-card.featured {
    border: 2px solid #ff0033;
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(255, 0, 51, 0.3);
}

.pricing-card.featured::before {
    content: 'HOT DEAL';
    position: absolute;
    top: 15px;
    right: -30px;
    background: #ff0033;
    color: white;
    padding: 5px 30px;
    transform: rotate(45deg);
    font-weight: bold;
    font-size: 14px;
}

.pricing-card h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #ff0033;
}

.price {
    font-size: 48px;
    font-weight: bold;
    margin-bottom: 20px;
    color: #fff;
}

.price span {
    font-size: 16px;
    color: #aaa;
}

.pricing-features {
    list-style: none;
    margin: 30px 0;
    text-align: left;
}

.pricing-features li {
    padding: 10px 0;
    border-bottom: 1px solid #330000;
    color: #ccc;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-features li::before {
    content: '✓';
    color: #ff0033;
    font-weight: bold;
}

.pricing-card.dimmed {
    opacity: 0.6;
    filter: grayscale(1%);
    transform: scale(0.97);
    transition: all 0.3s ease;
}

.pricing-card.dimmed .price {
    text-decoration: line-through;
    color: #999;
}

@media (max-width: 600px) {
  .pricing-card {
    width: 90%;
    padding: 20px 10px;
  }

  .pricing-card h3 {
    font-size: 20px;
  }

  .price {
    font-size: 38px;
  }

  .pricing-features li {
    font-size: 14px;
  }
}


/* Testimonial Section */
.testimonials {
    margin-bottom: 10px;
}

.testimonials h2 span {
    background: linear-gradient(45deg, #ff0033, #ff6600);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: rgba(20, 0, 0, 0.6);
    border: 1px solid #330000;
    border-radius: 15px;
    padding: 30px;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 80px;
    color: rgba(255, 0, 51, 0.2);
    font-family: Georgia, serif;
}

.testimonial-content {
    margin-top: 40px;
    font-style: italic;
    color: #ccc;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 20px;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(45deg, #ff0033, #990000);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: white;
}

@media (max-width: 600px) {
  .testimonial-card {
    padding: 20px;
    font-size: 14px;
  }

  .testimonial-content {
    font-size: 14px;
    line-height: 1.5;
  }

  .testimonial-card h4 {
    font-size: 16px;
  }

  .author-info p {
    font-size: 12px;
  }

  .author-avatar {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }
}

.author-info h4 {
    color: #ff6600;
}

.author-info p {
    font-size: 14px;
    color: #aaa;
}
.testimonial-gallery {
  display: flex;
  flex-direction: column;
  gap: 30px;
  padding: 60px 0;
  overflow: hidden;
}

.scroll-row {
  overflow: hidden;
  position: relative;
}

.scroll-track {
  display: flex;
  gap: 20px;
  width: max-content;
}

.scroll-track img {
  width: 390px;
  height: 250px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  flex-shrink: 0;
}

/* Animasi ke kiri */
.left-scroll .scroll-track {
  animation: scroll-left 30s linear infinite;
}

/* Animasi ke kanan */
.right-scroll .scroll-track {
  animation: scroll-right 30s linear infinite;
}

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

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

@media (max-width: 600px) {
  .scroll-track img {
    width: 200px;
    height: 140px;
  }
}

/* Footer */
footer {
    background: rgba(10, 0, 0, 0.8);
    border-top: 1px solid #330000;
    padding: 0px 0;
    text-align: center;
    margin-top: 80px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section {
    flex: 1;
    min-width: 250px;
}

.footer-section h3 {
    color: #ff0033;
    margin-bottom: 20px;
    font-size: 22px;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #ff0033;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: #ff0033;
    transform: translateY(-5px);
}

.copyright {
    color: #666;
    padding-top: 20px;
    border-top: 1px solid #330000;
}


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

    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero p {
        max-width: 100%;
    }

    .coin-visual {
        width: 100%;
    }

    nav ul {
        gap: 15px;
    }
}

@media (max-width: 600px) {
    header {
        flex-direction: column;
        gap: 20px;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    .cta-button {
        width: auto;
        padding: 10px 20px;
        font-size: 14px;

    }
}