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

body {
    max-width: 480px;
    margin: 0 auto;
    overflow-x: hidden;
    font-family: 'Roboto', system-ui, sans-serif;
    background-color: #F8FAFC;
    position: relative;
}

/* Animated Gradient Background */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background: linear-gradient(45deg, #4158D0, #C850C0, #FFCC70);
    background-size: 400% 400%;
    animation: gradientAnimation 15s ease infinite;
}

@keyframes gradientAnimation {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

/* Utilities */
.container {
    padding-left: 6px;
    padding-right: 6px;
    margin-left: auto;
    margin-right: auto;
}

.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
}

.card-elevation {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
}

.transition-all {
    transition: all 0.3s ease;
}

/* Header Section */
header {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-image: url('bgpic1.jpg');
    /* Empty image placeholder */
}

.header-mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(30, 41, 59, 0.4);
    z-index: 0;
}

.header-content {
    text-align: center;
    position: relative;
    z-index: 10;
}

.header-image {
    position: absolute;
    top: 10%;
    width: 380px;
    height: 200px;
    margin: 30px auto 24px;
    /* background-color: rgba(255, 255, 255, 0.2); */
    background-image: url('logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

h1 {
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: bold;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    margin-bottom: 16px;
}

.header-description {
    font-size: clamp(1rem, 3vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    max-width: 280px;
    margin: 0 auto 32px;
}

.header-images-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding-left: 16px;
    padding-right: 16px;
}

.header-small-image {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 8px;
}

.header-small-image-inner {
    aspect-ratio: 1/1;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

/* Image Section */
.image-section {
    position: relative;
    z-index: 10;
    padding: 48px 24px;
    background-color: rgba(255, 255, 255, 0.9);
}

.centered-image-container {
    max-width: 360px;
    margin: 0 auto;

    /* background-color: white; */
    padding: 10px;
    /* border-radius: 12px; */
    /* box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); */
}

.centered-image {
    aspect-ratio: 16/5;
    /* width: 100%;
            height: auto; */
    /* /* background-color: #E5E7EB; */
    background-image: url('middle.png');
    background-size: cover;
    background-repeat: no-repeat;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9CA3AF;
    font-size: 64px;
}

/* Card Section */
.card-section {
    position: relative;
    z-index: 10;
    padding: 48px 24px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.9), transparent);
}

.cards-container {
    max-width: 360px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.card {
    background-color: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

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

.card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #1E293B;
    margin-bottom: 8px;
}

.card p {
    color: #6B7280;
}

/* Featured Section */
.featured-section {
    position: relative;
    z-index: 10;
    padding: 80px 24px;
    background-size: cover;
    background-position: center;
    background-image: url('desk-wall.png');
    /* Empty image placeholder */
}

.featured-content {

    margin: 0 auto;
    /* background-color: rgba(30, 41, 59, 0.5); */
    /* padding: 10px; */
    /* border-radius: 16px; */
    /* backdrop-filter: blur(4px); */
    text-align: center;
}

.featured-image {
    width: 100%;
    height: 144px;
    margin: 30px auto 24px;
    /* background-color: rgba(255, 255, 255, 0.2); */
    background-image: url('logo.png');
    background-size: contain;
    background-repeat: no-repeat;

    /* border-radius: 50%; */
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 64px;
}

.featured-section h2 {
    font-size: 24px;
    font-weight: bold;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
    margin-bottom: 16px;
}

.featured-description {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

.featured-images {
    display: flex;
    justify-content: center;
    gap: 24px;
}

.featured-small-image {
    width: 80px;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
}

/* Footer */
footer {
    position: relative;
    z-index: 10;
    background-color: #1E293B;
    color: white;
    padding: 48px 24px;
    text-align: center;
}

.copyright {
    margin-bottom: 16px;
    color: #94A3B8;
}

.disclaimer {
    font-size: 14px;
    color: #CBD5E1;
    margin-bottom: 32px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 32px;
    color: #94A3B8;
}

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

.footer-links a:hover {
    color: white;
}

/* Fixed Button */
.cta{
    
      position:fixed;
      /* margin: 0 auto; */
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      justify-content: center;
            
      bottom: 20px;
      width: 100%;
      z-index: 1000;
    }
    .cta-button {
      display: inline-block;      
      background: #2563eb;
      color: white;

      font-weight: 600;
      padding: 20px;
    
      font-size: 1em;
      text-align: center;
      text-decoration: none;
      border-radius: 50px;
      transition: 0.3s;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    }

    .pulse-btn {
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(12, 125, 231, 0.7); }
      70% { transform: scale(1.05); box-shadow: 0 0 0 10px rgba(6, 199, 85, 0); }
      100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(6, 199, 85, 0); }
    }