/* Header & Navigation */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition-smooth);
    background: rgba(5, 10, 20, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-main);
    letter-spacing: -0.02em;
}

.logo span {
    color: var(--color-primary);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-muted);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text-main);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

/* Glassmorphism Cards */
.glass-card {
    background: var(--color-bg-card);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 32px;
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: rgba(0, 240, 255, 0.3);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    transform: translateY(-5px);
}

/* Feature Grid */
.section-padding {
    padding: 100px 0;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.check-list {
    margin-top: 24px;
}

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
    color: var(--color-text-main);
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.check-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.check-list ion-icon {
    font-size: 24px;
    color: var(--color-primary);
    min-width: 24px;
    margin-top: 2px;
}

.audit-content strong {
    display: block;
    margin-bottom: 4px;
    font-size: 1.05rem;
    color: #fff;
}

.audit-content span {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    display: block;
}

.icon-box {
    width: 60px;
    height: 60px;
    background: rgba(0, 240, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--color-primary);
    font-size: 24px;
}

/* Trust Bar */
.trust-bar {
    padding: 40px 0;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: center;
    gap: 60px;
    opacity: 0.6;
    filter: grayscale(100%);
}

/* Footer */
.main-footer {
    background: #020408;
    padding: 80px 0 30px;
    border-top: 1px solid var(--color-border);
    margin-top: 100px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-col h4 {
    margin-bottom: 24px;
    font-size: 1.1rem;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--color-text-muted);
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 900px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(5, 10, 20, 0.95);
        backdrop-filter: blur(15px);
        flex-direction: column;
        padding: 20px;
        gap: 20px;
        border-bottom: 1px solid var(--color-border);
        box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-toggle {
        display: block;
        font-size: 2rem;
        color: var(--color-text-main);
        cursor: pointer;
        order: 3; /* Ensure it's on the right if flex order matters */
    }

    /* Adjust button visibility on mobile if it clutters the header */
    .nav-container .btn-primary {
        display: none;
    }

    .grid-3,
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 901px) {
    .mobile-menu-toggle {
        display: none;
    }
}

/* Navigation Dropdowns */
.nav-item {
    position: relative;
    display: inline-block;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: rgba(5, 10, 20, 0.95);
    backdrop-filter: blur(15px);
    border: 1px solid var(--color-border);
    min-width: 220px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    z-index: 1001;
    border-radius: 8px;
    top: 100%;
    left: 0;
    padding: 10px 0;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.nav-item:hover .dropdown-content {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.dropdown-link {
    color: var(--color-text-muted);
    padding: 12px 20px;
    text-decoration: none;
    display: block;
    transition: var(--transition-fast);
    font-size: 0.95rem;
}

.dropdown-link:hover {
    background-color: rgba(0, 240, 255, 0.05);
    color: var(--color-primary);
    padding-left: 25px;
    /* Slide effect */
}

/* Footer Responsive Stack */
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 180px 0 120px;
    text-align: center;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
}

.sub-headline {
    display: block;
    font-family: var(--font-body);
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 20px;
    font-weight: 600;
}

.gradient-text {
    background: linear-gradient(135deg, #fff 30%, var(--color-primary) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.hero-text {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.hero-glow {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: var(--color-primary);
    opacity: 0.15;
    filter: blur(100px);
    border-radius: 50%;
    z-index: 1;
    pointer-events: none;
}

/* Privacy Policy & Legal Content */
.policy-content {
    color: var(--color-text-muted);
}

.policy-content h1 {
    font-size: 2.5rem;
    color: #fff;
    margin-bottom: 1rem;
}

.policy-content h2 {
    font-size: 1.8rem;
    color: #fff;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.5rem;
}

.policy-content h3 {
    font-size: 1.3rem;
    color: #fff;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.policy-content p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

.policy-content ul {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.policy-content li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.policy-content a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.policy-content a:hover {
    text-decoration: underline;
}

/* Table of Contents */
.table-of-contents {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
}

.table-of-contents ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 10px;
}

.table-of-contents li {
    margin: 0;
}

.table-of-contents a {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    border-radius: 6px;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.table-of-contents a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-primary);
    text-decoration: none;
    transform: translateX(5px);
}

.table-of-contents a::before {
    content: '→';
    margin-right: 8px;
    color: var(--color-primary);
    opacity: 0.5;
    transition: var(--transition-fast);
}

.table-of-contents a:hover::before {
    opacity: 1;
}