/* CutArc Marketing - Shared Styles
   Used by: index.html, about.html, faq.html, terms.html, privacy.html,
   plasma/landing.html, laser/landing.html, vinyl/landing.html
*/

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* === Navigation === */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(11, 17, 32, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
}
.nav-logo:hover { text-decoration: none; }
.nav-logo svg { width: 32px; height: 32px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--ease-normal);
}
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-cta {
    background: var(--primary);
    color: #fff !important;
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transition: background var(--ease-normal);
}
.nav-cta:hover { background: var(--primary-hover); text-decoration: none; }

/* Mobile menu toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
    padding: 8px;
}

/* === Hero === */
.hero {
    padding: 140px 24px 64px;
    text-align: center;
    position: relative;
}
.hero-label {
    color: var(--primary);
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 16px;
}
.hero-badge {
    display: inline-block;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 24px;
}
.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
}
.hero h1 span { color: var(--primary); }
.hero-sub {
    color: var(--text-muted);
    font-size: 1.15rem;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* === Sections === */
section { padding: 80px 24px; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 48px; }
.section-label {
    color: var(--primary);
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 12px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 16px;
}
.section-desc {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Prose */
.prose { max-width: 760px; margin: 0 auto; }
.prose p { color: var(--text-muted); margin-bottom: 16px; line-height: 1.8; font-size: 1.05rem; }

.alt-bg { background: var(--bg-surface); }

/* === Feature Cards === */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.feature-card {
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 32px 28px;
    transition: transform var(--ease-normal), border-color var(--ease-normal);
}
.feature-card:hover {
    transform: translateY(-2px);
    border-color: rgba(59, 130, 246, 0.3);
}
.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(59, 130, 246, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 20px;
}
.feature-icon svg { width: 24px; height: 24px; }
.feature-card h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.6; }

/* === CTA === */
.cta-section { padding: 48px 24px 96px; }
.cta-box {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(59, 130, 246, 0.05));
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 16px;
    padding: 56px 32px;
    text-align: center;
}
.cta-box h2 { font-family: var(--font-display); font-size: 1.8rem; margin-bottom: 12px; }
.cta-box p { color: var(--text-muted); margin-bottom: 24px; font-size: 1.05rem; }

.btn-primary {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    padding: 14px 32px;
    border-radius: 8px;
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    text-decoration: none;
    transition: background var(--ease-normal), transform var(--ease-fast);
}
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); text-decoration: none; }

/* === Footer === */
.footer {
    padding: 48px 24px;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-dim);
    font-size: 0.85rem;
}
.footer-inner { max-width: 1100px; margin: 0 auto; }
.footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 24px; margin-bottom: 16px; }
.footer-links a { color: var(--text-muted); text-decoration: none; font-size: 0.85rem; transition: color var(--ease-normal); }
.footer-links a:hover { color: var(--text); text-decoration: none; }

/* === Responsive === */
@media (max-width: 768px) {
    .nav-links a:not(.nav-cta) { display: none; }
    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: rgba(11, 17, 32, 0.97);
        backdrop-filter: blur(12px);
        padding: 16px 24px;
        gap: 16px;
        border-bottom: 1px solid var(--border);
    }
    .nav-links.open a:not(.nav-cta) { display: block; }
    .nav-toggle { display: block; }
    .hero { padding: 110px 16px 48px; }
    section { padding: 64px 16px; }
    .features-grid { grid-template-columns: 1fr; }
    .cta-box { padding: 40px 20px; }
}