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

html {
    scroll-behavior: smooth;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--navy);
    background-color: var(--white);
    line-height: 1.6;
}
 

/* ── NAVBAR ── */
.navbar {
    background-color: var(--navy);
    padding: 1.25rem 0; 
}

.navbar-brand {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--white);
    transition: opacity var(--transition-fast);
}

.navbar-brand:hover {
    opacity: 0.85;
}

.nav-link {
    color: var(--white);
    font-weight: 500;
    margin: 0 0.75rem;
    transition: color var(--transition-fast), transform var(--transition-fast);
}

.nav-link:hover {
    color: var(--gray-medium);
    transform: translateY(-1px);
}
.navbar-logo {
    width: 150px; 
    display: block;
}
/* ── HERO ── */
.hero {
    background-color: var(--navy);
    color: var(--white);
    padding: 7rem 0 6.5rem;
    text-align: center;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 700;
    color:white;
    margin-bottom: 1.75rem;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--gray-medium);
    max-width: 720px;
    margin: 0 auto 3rem;
}

.hero-cta {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ── SECTIONS ── */
.marketplace-preview,
.how-it-works,
.verification-section,
.early-access {
    padding: 6rem 0;
}

.marketplace-preview,
.verification-section {
    background-color: var(--gray-light);
}

.how-it-works {
    background-color: var(--white);
}

.section-title {
    font-size: 2.6rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--navy);
}

/* ── CARDS ── */
.listing-card {
    background-color: var(--white);
    border: 1px solid var(--gray-medium);
    padding: 2rem;
    border-radius: var(--radius-lg);
    height: 100%;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.listing-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
}

.listing-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}

.listing-niche {
    font-size: 1.15rem;
    font-weight: 600;
}

.verified-badge {
    color: var(--success);
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.listing-price {
    font-size: 2.1rem;
    font-weight: 700;
    margin-bottom: 1.75rem;
}

.listing-metrics {
    display: flex;
    gap: 2.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--gray-medium);
}

.metric-label {
    font-size: 0.85rem;
    color: var(--gray-dark);
    margin-bottom: 0.35rem;
}

.metric-value {
    font-size: 1.15rem;
    font-weight: 600;
}

/* ── STEPS ── */
.step {
    text-align: center;
    padding: 0 1rem;
}

.step-icon {
    font-size: 3.2rem;
    margin-bottom: 1.75rem;
    transition: transform var(--transition-base);
}

.step:hover .step-icon {
    transform: scale(1.08);
}

.step-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.9rem;
}

.step-description {
    color: var(--gray-dark);
    max-width: 320px;
    margin: 0 auto;
}

/* ── VERIFICATION ── */
.verification-intro {
    font-size: 1.15rem;
    color: var(--gray-dark);
    margin-bottom: 2.5rem;
    text-align: center;
}

.verification-list {
    list-style: none;
}

.verification-list li {
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--gray-medium);
    padding-left: 2.25rem;
    position: relative;
}

.verification-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 0.9rem;
    color: var(--success);
    font-size: 1.3rem;
    font-weight: 700;
}

/* ── EARLY ACCESS ── */
.early-access {
    background-color: var(--navy);
    color: var(--white);
    text-align: center;
}

.early-access-title {
    font-size: 2.6rem;
    margin-bottom: 1.75rem;
}

.early-access-description {
    font-size: 1.3rem;
    color: var(--gray-medium);
    margin-bottom: 2.5rem;
}

.early-access-note {
    font-size: 0.875rem;
    color: var(--gray-medium);
}

/* ── FOOTER ── */
.footer {
    background-color: var(--navy-light);
    padding: 2.5rem 0;
}

.footer-link {
    color: var(--gray-medium);
    text-decoration: none;
    margin-left: 2rem;
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--white);
}

.footer-copyright {
    color: var(--gray-medium);
    margin: 0;
}

/* ── RESPONSIVE ── */
@media (max-width: 991px) {
    .hero-title {
        font-size: 2.3rem;
    }

    .section-title {
        font-size: 2.1rem;
    }
}

@media (max-width: 767px) {
    .hero {
        padding: 4.5rem 0;
    }

    .marketplace-preview,
    .how-it-works,
    .verification-section,
    .early-access {
        padding: 3.5rem 0;
    }

    .listing-metrics {
        gap: 1.25rem;
    }
}