/* ===== Root Variables & Color System ===== */
:root {
    /* Primary Colors */
    --bg-primary: #070b14;
    --bg-secondary: #0c1221;
    --bg-tertiary: #111a31;
    --bg-card: rgba(15, 23, 42, 0.6);

    /* Gold Accents */
    --gold-primary: #d4a853;
    --gold-light: #f5d77b;
    --gold-dark: #b08729;
    --gold-gradient: linear-gradient(135deg, #d4a853 0%, #f5d77b 50%, #d4a853 100%);
    --gold-glow: 0 0 30px rgba(212, 168, 83, 0.3);
    --gold-shimmer: linear-gradient(90deg, transparent, rgba(212, 168, 83, 0.4), transparent);

    /* Text Colors */
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    /* Accent Colors */
    --accent-blue: #3b82f6;
    --accent-green: #10b981;
    --accent-purple: #8b5cf6;

    /* Glass Effects */
    --glass-bg: rgba(255, 255, 255, 0.02);
    --glass-border: rgba(212, 168, 83, 0.12);
    --glass-blur: blur(20px);

    /* Shadows */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 25px 50px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 0 40px rgba(212, 168, 83, 0.15);

    /* Spacing */
    --section-padding: 120px;
    --container-gap: 3rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.text-gradient {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Scroll Progress ===== */
#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--gold-gradient);
    z-index: 10001;
    width: 0%;
    transition: width 0.1s ease-out;
}

/* ===== Navigation ===== */
#mainNav {
    padding: 1rem 0;
    transition: all var(--transition-normal);
    background: transparent;
}

#mainNav.scrolled {
    background: rgba(7, 11, 20, 0.85);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.75rem 0;
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: transform var(--transition-fast);
}

.navbar-brand:hover {
    transform: scale(1.02);
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: var(--gold-gradient);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--bg-primary);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-gold);
}

.navbar-brand:hover .logo-icon {
    transform: rotate(-8deg) scale(1.05);
}

.logo-text {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--text-primary);
}

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    position: relative;
    transition: color var(--transition-fast);
    font-size: 0.95rem;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gold-gradient);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
    border-radius: 1px;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--gold-primary) !important;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 24px;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-cta i {
    transition: transform var(--transition-fast);
}

.nav-cta:hover i {
    transform: translateX(4px);
}

.btn-gold {
    background: var(--gold-gradient);
    color: var(--bg-primary) !important;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border: none;
    border-radius: 12px;
    transition: all var(--transition-normal);
    text-decoration: none;
    box-shadow: var(--shadow-gold);
    position: relative;
    overflow: hidden;
}

.btn-gold::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gold-shimmer);
    transition: left 0.5s ease;
}

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 50px rgba(212, 168, 83, 0.4);
}

.btn-gold:hover::before {
    left: 100%;
}

.btn-outline-gold {
    background: transparent;
    color: var(--gold-primary) !important;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border: 2px solid var(--gold-primary);
    border-radius: 12px;
    transition: all var(--transition-normal);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn-outline-gold::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: rgba(212, 168, 83, 0.1);
    transition: width var(--transition-normal);
    z-index: -1;
}

.btn-outline-gold:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold);
}

.btn-outline-gold:hover::before {
    width: 100%;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(212, 168, 83, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ===== Hero Section ===== */
.hero-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    pointer-events: none;
}

.gradient-orbs {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float-orb 8s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(212, 168, 83, 0.2) 0%, transparent 70%);
    top: -10%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
    top: 30%;
    right: 5%;
    animation-delay: 2s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    bottom: 5%;
    left: 30%;
    animation-delay: 4s;
}

.particle-container {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.badge-premium {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--gold-primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.6s ease backwards;
}

.badge-premium[data-delay="0"] { animation-delay: 0.1s; }
.badge-premium[data-delay="1"] { animation-delay: 0.2s; }
.badge-premium[data-delay="2"] { animation-delay: 0.3s; }

.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.25rem;
    line-height: 1.1;
    animation: fadeInUp 0.6s ease 0.2s backwards;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 540px;
    margin-bottom: 2rem;
    line-height: 1.7;
    animation: fadeInUp 0.6s ease 0.3s backwards;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease 0.4s backwards;
    position: relative;
    z-index: 10;
    pointer-events: auto;
}

.hero-buttons .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    pointer-events: auto;
    cursor: pointer;
}

/* Hero Highlights */
.hero-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    animation: fadeInUp 0.6s ease 0.5s backwards;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.highlight-item:hover {
    border-color: var(--gold-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.highlight-item[data-delay="0"] { animation-delay: 0.5s; }
.highlight-item[data-delay="1"] { animation-delay: 0.6s; }
.highlight-item[data-delay="2"] { animation-delay: 0.7s; }
.highlight-item[data-delay="3"] { animation-delay: 0.8s; }

.highlight-icon {
    width: 44px;
    height: 44px;
    background: rgba(212, 168, 83, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    font-size: 1.25rem;
    flex-shrink: 0;
}

.highlight-text {
    display: flex;
    flex-direction: column;
}

.highlight-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.highlight-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ===== Blockchain Visual ===== */
.hero-illustration {
    position: relative;
    z-index: 1;
}

.blockchain-visual {
    position: relative;
    width: 100%;
    height: 550px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Central Coin */
.central-coin {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 180px;
    height: 180px;
    z-index: 10;
}

.coin-inner {
    width: 100%;
    height: 100%;
    background: var(--gold-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow:
        0 0 60px rgba(212, 168, 83, 0.4),
        inset 0 -10px 30px rgba(0, 0, 0, 0.3),
        inset 0 10px 30px rgba(255, 255, 255, 0.2);
    animation: pulse-coin 3s ease-in-out infinite;
}

.coin-symbol {
    font-size: 4rem;
    font-weight: 800;
    color: var(--bg-primary);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.coin-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border-radius: 50%;
    border: 1px solid rgba(212, 168, 83, 0.3);
}

.ring-outer {
    width: 220px;
    height: 220px;
    transform: translate(-50%, -50%);
    animation: rotate-ring 15s linear infinite;
}

.ring-inner {
    width: 240px;
    height: 240px;
    transform: translate(-50%, -50%);
    animation: rotate-ring 20s linear infinite reverse;
}

/* Blockchain Network */
.blockchain-network {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.blockchain-node {
    position: absolute;
    width: 56px;
    height: 56px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    font-size: 1.5rem;
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
    animation: float-node 4s ease-in-out infinite;
    z-index: 5;
}

.blockchain-node:hover {
    transform: scale(1.15);
    border-color: var(--gold-primary);
    box-shadow: var(--shadow-gold);
}

.node-1 { top: 12%; left: 20%; animation-delay: 0s; }
.node-2 { top: 8%; right: 22%; animation-delay: 0.7s; }
.node-3 { top: 42%; left: 8%; animation-delay: 1.4s; }
.node-4 { top: 45%; right: 10%; animation-delay: 2.1s; }
.node-5 { bottom: 18%; left: 15%; animation-delay: 2.8s; }
.node-6 { bottom: 12%; right: 18%; animation-delay: 3.5s; }

/* Connection Lines SVG */
.connection-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    pointer-events: none;
}

.connection-lines line {
    stroke: rgba(212, 168, 83, 0.2);
    stroke-width: 1;
    stroke-dasharray: 5 5;
    animation: dash 20s linear infinite;
}

/* Floating Coins */
.floating-coins {
    position: absolute;
    width: 100%;
    height: 100%;
}

.floating-coin {
    position: absolute;
    width: 50px;
    height: 50px;
    background: var(--gold-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--bg-primary);
    box-shadow: var(--shadow-gold);
    animation: float-coin 6s ease-in-out infinite;
}

.coin-1 { top: 25%; left: 8%; animation-delay: 0s; }
.coin-2 { top: 60%; right: 5%; animation-delay: 2s; }
.coin-3 { bottom: 20%; left: 10%; animation-delay: 4s; }

/* Orbit Rings */
.orbit-rings {
    position: absolute;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 1px solid rgba(212, 168, 83, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.orbit-1 {
    width: 280px;
    height: 280px;
    animation: rotate-ring 25s linear infinite;
}

.orbit-2 {
    width: 380px;
    height: 380px;
    animation: rotate-ring 30s linear infinite reverse;
}

.orbit-3 {
    width: 480px;
    height: 480px;
    animation: rotate-ring 35s linear infinite;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    animation: fadeInUp 0.6s ease 0.8s backwards;
}

.mouse {
    width: 26px;
    height: 42px;
    border: 2px solid var(--gold-primary);
    border-radius: 14px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--gold-primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll-wheel 2s ease-in-out infinite;
}

/* ===== Section Styles ===== */
section {
    position: relative;
    padding: var(--section-padding) 0;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(212, 168, 83, 0.08);
    border: 1px solid var(--glass-border);
    color: var(--gold-primary);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

.section-subtitle {
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 4rem;
    font-size: 1.05rem;
}

.section-header {
    margin-bottom: 4rem;
}

/* ===== Technology Section ===== */
.tech-section {
    background: var(--bg-secondary);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.tech-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.tech-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.tech-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--gold-primary);
    box-shadow: var(--shadow-gold);
}

.tech-card:hover::before {
    transform: scaleX(1);
}

.tech-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-normal);
}

.tech-card:hover .tech-icon {
    transform: rotate(10deg) scale(1.1);
}

.tech-icon svg {
    width: 100%;
    height: 100%;
}

.tech-icon i {
    font-size: 3rem;
    color: var(--text-primary);
}

.tech-icon.blockchain-icon i {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tech-icon.github-icon i {
    font-size: 3rem;
}

.tech-icon.api-icon i {
    color: var(--accent-blue);
}

.tech-card h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.tech-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0;
}

/* ===== About Section ===== */
.about-section {
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
}
/* ===== About Section Redesign ===== */

.section-header{
    max-width:760px;
    margin:0 auto 45px;
}

.section-subtitle{
    margin-top:20px;
    font-size:18px;
    line-height:1.8;
    color:var(--text-muted);
}

.feature-card{

    height:100%;

  

    border-radius:22px;

    background:var(--glass-bg);

    border:1px solid var(--glass-border);

    transition:all .35s ease;

    text-align:left;
    padding:32px;
max-width:540px;
margin:auto;
overflow:hidden;
position:relative;

}

.feature-card:hover{

    transform:translateY(-10px);

    border-color:var(--gold-primary);

    box-shadow:
0 15px 45px rgba(0,0,0,.40),
0 0 25px rgba(212,168,83,.08);

}

.feature-icon-wrapper{

    width:70px;

    height:70px;

    border-radius:18px;

    background:rgba(212,168,83,.12);

    display:flex;

    align-items:center;

    justify-content:center;

    margin-bottom:25px;

}

.feature-icon-wrapper i{

    color:var(--gold-primary);

    font-size:28px;

}

.feature-card h4{

    font-size:24px;

    margin-bottom:15px;

    color:var(--text-primary);

}

.feature-card p{

    color:var(--text-muted);

    line-height:1.8;

    margin:0;

    font-size:15px;

}


/* ===== How It Works Section ===== */
.how-it-works-section {
    background: var(--bg-secondary);
    padding: var(--section-padding) 0;
}

.timeline-wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline {
    position: relative;
    padding-left: 80px;
}

.timeline-line {
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(212, 168, 83, 0.2);
}

.timeline-progress {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background: var(--gold-gradient);
    transition: height 0.3s ease;
    border-radius: 1px;
}

.timeline-item {
    position: relative;
    padding-bottom: 3rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -80px;
    top: 0;
    width: 60px;
    height: 60px;
    background: var(--glass-bg);
    border: 2px solid var(--glass-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
    font-size: 1.5rem;
    transition: all var(--transition-normal);
    z-index: 2;
}

.timeline-item:hover .timeline-marker,
.timeline-item.active .timeline-marker {
    background: var(--gold-gradient);
    color: var(--bg-primary);
    transform: scale(1.1);
    box-shadow: var(--shadow-gold);
}

.timeline-content {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all var(--transition-normal);
}

.timeline-item:hover .timeline-content {
    border-color: rgba(212, 168, 83, 0.3);
    transform: translateX(5px);
}

.timeline-content h4 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.timeline-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* ===== Features Section ===== */
.features-section {
    background: var(--bg-primary);
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    height: 100%;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--gold-primary);
    box-shadow: var(--shadow-gold);
}

.feature-icon-wrapper {
    width: 64px;
    height: 64px;
    background: rgba(212, 168, 83, 0.08);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all var(--transition-normal);
}

.feature-icon-wrapper i {
    font-size: 1.75rem;
    color: var(--gold-primary);
    transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon-wrapper {
    background: var(--gold-gradient);
    transform: scale(1.1) rotate(-5deg);
}

.feature-card:hover .feature-icon-wrapper i {
    color: var(--bg-primary);
}

.feature-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.6;
}

/* ===== Vision Section ===== */
.vision-section {
    background: var(--bg-secondary);
}

.vision-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    height: 100%;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
    text-align: center;
}

.vision-card:hover {
    transform: translateY(-8px);
    border-color: var(--gold-primary);
    box-shadow: var(--shadow-gold);
}

.vision-icon {
    width: 70px;
    height: 70px;
    background: var(--gold-gradient);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--bg-primary);
    font-size: 1.75rem;
    transition: all var(--transition-normal);
}

.vision-card:hover .vision-icon {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: var(--shadow-gold);
}

.vision-card h4 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.vision-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* ===== CTA Section ===== */
.cta-section {
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    position: relative;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.cta-particles .particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--gold-primary);
    border-radius: 50%;
    opacity: 0.2;
    animation: float-particle 8s ease-in-out infinite;
}

.cta-particles .particle:nth-child(1) { top: 10%; left: 10%; animation-delay: 0s; }
.cta-particles .particle:nth-child(2) { top: 20%; right: 15%; animation-delay: 1.5s; }
.cta-particles .particle:nth-child(3) { bottom: 25%; left: 20%; animation-delay: 3s; }
.cta-particles .particle:nth-child(4) { bottom: 15%; right: 10%; animation-delay: 4.5s; }
.cta-particles .particle:nth-child(5) { top: 45%; left: 5%; animation-delay: 6s; }

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    margin-bottom: 1.25rem;
}

.cta-content > p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 2.5rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.cta-buttons .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.cta-trust {
    margin-top: 1rem;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.trust-badge i {
    color: var(--gold-primary);
    font-size: 1.2rem;
}

/* ===== Footer ===== */
.footer-section {
    background: var(--bg-primary);
    padding: 80px 0 30px;
    border-top: 1px solid var(--glass-border);
}

.footer-brand {
    margin-bottom: 1.5rem;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    margin-bottom: 1rem;
    transition: transform var(--transition-fast);
}

.footer-logo:hover {
    transform: scale(1.02);
}

.footer-logo .logo-icon {
    width: 44px;
    height: 44px;
    font-size: 1.25rem;
}

.footer-logo .logo-text {
    font-size: 1.5rem;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.85rem;
    max-width: 320px;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.social-link {
    width: 42px;
    height: 42px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-normal);
    font-size: 1.1rem;
}

.social-link:hover {
    background: var(--gold-primary);
    color: var(--bg-primary);
    transform: translateY(-3px);
    box-shadow: var(--shadow-gold);
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.6rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    display: inline-block;
}

.footer-links a:hover {
    color: var(--gold-primary);
    transform: translateX(5px);
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
}

.footer-contact i {
    color: var(--gold-primary);
    font-size: 1rem;
}

.footer-bottom {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes float-orb {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(20px, -20px);
    }
}

@keyframes pulse-coin {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 60px rgba(212, 168, 83, 0.4);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 0 80px rgba(212, 168, 83, 0.5);
    }
}

@keyframes rotate-ring {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes float-node {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

@keyframes float-coin {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(10deg); }
}

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

@keyframes float-particle {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(15px, -15px); }
    50% { transform: translate(25px, 8px); }
    75% { transform: translate(-8px, 20px); }
}

@keyframes dash {
    to { stroke-dashoffset: -100; }
}

@keyframes scroll-wheel {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

/* ===== Scroll Animation Classes ===== */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger delays */
[data-delay="0"] { transition-delay: 0s; }
[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }
[data-delay="5"] { transition-delay: 0.5s; }
[data-delay="6"] { transition-delay: 0.6s; }
[data-delay="7"] { transition-delay: 0.7s; }
[data-delay="8"] { transition-delay: 0.8s; }

/* ===== Responsive Design ===== */
@media (max-width: 991.98px) {
    :root {
        --section-padding: 80px;
    }

    .hero-illustration {
        display: none;
    }

    .hero-highlights {
        grid-template-columns: 1fr;
    }

    .about-visual {
        display: none;
    }

    .navbar-collapse {
        background: rgba(7, 11, 20, 0.98);
        padding: 1.5rem;
        border-radius: 16px;
        margin-top: 1rem;
        border: 1px solid var(--glass-border);
        backdrop-filter: var(--glass-blur);
    }

    .navbar-nav {
        margin-bottom: 1rem;
    }

    .navbar-nav .nav-link {
        padding: 0.75rem 1rem !important;
    }

    .timeline {
        padding-left: 60px;
    }

    .timeline-marker {
        left: -60px;
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
    }

    .timeline-line {
        left: 22px;
    }
}

@media (max-width: 767.98px) {
    :root {
        --section-padding: 60px;
    }

    .hero-section {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-badges {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .trust-badges {
        flex-direction: column;
        gap: 1rem;
    }

    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }

    .tech-card {
        padding: 1.25rem 1rem;
    }

    .tech-icon {
        width: 50px;
        height: 50px;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .vision-card {
        padding: 1.5rem;
    }

    .timeline {
        padding-left: 50px;
    }

    .timeline-marker {
        left: -50px;
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .timeline-line {
        left: 18px;
    }

    .timeline-content {
        padding: 1rem;
    }

    .about-feature-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
}

@media (max-width: 575.98px) {
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-section {
        padding: 60px 0 20px;
    }

    .footer > .row {
        text-align: center;
    }

    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-brand p {
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}
/* ===========================
   Core Products Section
=========================== */

.products-section{
    padding:120px 0;
    background:var(--bg-primary);
}

.product-card{

    background:var(--glass-bg);

    border:1px solid var(--glass-border);

    border-radius:22px;

    padding:40px 30px;

    text-align:left;

    height:100%;

    transition:.35s ease;

}

.product-card:hover{

    transform:translateY(-10px);

    border-color:var(--gold-primary);

    box-shadow:0 20px 45px rgba(0,0,0,.35);

}

.product-card i{

    font-size:34px;

    color:var(--gold-primary);

    margin-bottom:25px;

    display:inline-block;

}

.product-card h4{

    color:var(--text-primary);

    margin-bottom:15px;

    font-size:22px;

}

.product-card p{

    color:var(--text-muted);

    line-height:1.8;

    margin:0;

}

/* ===== Page Fade Transition ===== */
body {
    transition: opacity 0.35s ease;
}
body:not(.loaded) {
    opacity: 0;
}
body.loaded {
    opacity: 1;
}

/* ===== Inner Page Banner ===== */
.page-banner-section {
    min-height: 38vh;
    display: flex;
    align-items: center;
    padding-top: 130px;
    padding-bottom: 60px;
    position: relative;
    overflow: hidden;
}

.page-banner-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(212, 168, 83, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.page-banner-section .section-header {
    position: relative;
    z-index: 1;
}

.page-banner-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.page-banner-breadcrumb a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.page-banner-breadcrumb a:hover {
    color: var(--gold-primary);
}

.page-banner-breadcrumb .separator {
    color: var(--gold-primary);
    opacity: 0.5;
}

.page-banner-breadcrumb .current {
    color: var(--gold-primary);
    font-weight: 500;
}

/* ===== Scroll To Top Button ===== */
#scroll-top-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--gold-gradient);
    border: none;
    border-radius: 50%;
    color: var(--bg-primary);
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    z-index: 9000;
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    box-shadow: 0 4px 20px rgba(212, 168, 83, 0.3);
}

#scroll-top-btn.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

#scroll-top-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 30px rgba(212, 168, 83, 0.5);
}