/* Core layout */
* {
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    margin: 0;
    padding: 0;
}

body {
    background-color: #000;
    color: #fff;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Inter", Roboto, sans-serif;
    line-height: 1.5;
    padding-bottom: 80px; /* space above footer */
}

/* Container */
.wrapper {
    max-width: 1200px;
    padding: 1.5rem;
    margin: 0 auto;
}

/* Top nav */
.site-header {
    background: #0f0f0f;
    border-bottom: 1px solid #1f1f1f;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.brand {
    display: flex;
    align-items: center;
    gap: .75rem;
    font-weight: 600;
    font-size: 1rem;
    color: #fff;
    text-decoration: none;
}

.brand-logo {
    width: 40px;
    height: 40px;
    background: #ff6a00;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .75rem;
    font-weight: 700;
    color: #000;
    text-transform: uppercase;
    letter-spacing: -.03em;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.nav-links a {
    color: #d8d8d8;
    text-decoration: none;
    font-size: .9rem;
    font-weight: 500;
    padding: .5rem .75rem;
    border-radius: .5rem;
    transition: background .15s, color .15s;
}

.nav-links a.active,
.nav-links a:hover {
    background: #1a1a1a;
    color: #fff;
}

/* Hero / section headers */
.section-hero {
    padding: 3rem 1.5rem 2rem;
    background: radial-gradient(circle at 20% 20%, rgba(255,106,0,.18) 0%, rgba(0,0,0,0) 70%);
    border-bottom: 1px solid #1f1f1f;
}

.section-hero h1,
.section-hero h2 {
    color: #fff;
    font-size: clamp(1.8rem, 1vw + 1.4rem, 2.2rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -.04em;
    margin-bottom: .75rem;
}

.section-hero p {
    color: #9f9f9f;
    font-size: 1rem;
    max-width: 640px;
}

/* Cards / content blocks */
.grid {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.card {
    background: #0f0f0f;
    border: 1px solid #1f1f1f;
    border-radius: 16px;
    padding: 1.5rem;
}

.card h3 {
    color: #fff;
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: .5rem;
    letter-spacing: -.03em;
}

.card p {
    color: #a5a5a5;
    font-size: .9rem;
    line-height: 1.4;
}

/* Pricing tables */
.pricing-card {
    background: linear-gradient(#0f0f0f 0%, #0a0a0a 100%);
    border: 1px solid #2b2b2b;
    border-radius: 16px;
    padding: 1.5rem;
    position: relative;
}

.pricing-card.highlight {
    border: 1px solid #ff6a00;
    box-shadow: 0 0 30px rgba(255,106,0,.3);
}

.plan-name {
    color: #fff;
    font-size: .9rem;
    font-weight: 600;
    letter-spacing: -.03em;
    text-transform: uppercase;
}

.price-row {
    display: flex;
    align-items: flex-end;
    gap: .5rem;
    margin-top: .5rem;
    margin-bottom: 1rem;
}

.price-main {
    font-size: 2rem;
    font-weight: 700;
    color: #ff6a00;
    letter-spacing: -.04em;
    line-height: 1;
}

.price-term {
    color: #7a7a7a;
    font-size: .8rem;
    font-weight: 500;
}

.feature-list {
    list-style: none;
    font-size: .85rem;
    line-height: 1.4;
    color: #cfcfcf;
    margin-bottom: 1rem;
}
.feature-list li {
    margin-bottom: .4rem;
}

/* CTA button */
.btn-primary {
    display: inline-block;
    background: #ff6a00;
    color: #000;
    font-weight: 600;
    font-size: .9rem;
    padding: .7rem 1rem;
    border-radius: .6rem;
    text-decoration: none;
    text-align: center;
    line-height: 1.2;
}
.btn-primary:hover {
    filter: brightness(1.1);
}

/* Footer */
.site-footer {
    background: #0a0a0a;
    border-top: 1px solid #1f1f1f;
    padding: 2rem 1.5rem;
    color: #6a6a6a;
    font-size: .8rem;
    line-height: 1.4;
}

.footer-grid {
    display: grid;
    gap: 1.5rem;
}
@media (min-width:768px){
    .footer-grid{
        grid-template-columns: repeat(3,1fr);
    }
}
.footer-block h4 {
    color: #fff;
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: .5rem;
    letter-spacing: .02em;
}
.footer-block a {
    display: block;
    color: #6a6a6a;
    text-decoration: none;
    margin-bottom: .4rem;
    font-size: .8rem;
}
.footer-block a:hover {
    color: #fff;
}
.copy {
    color: #4a4a4a;
    font-size: .7rem;
    margin-top: 1rem;
    text-align: center;
}