/* Shared styles for Breather SEO landing pages */
:root {
    --primary: #22A659;
    --primary-dark: #1B8A49;
    --primary-light: #E8F5EE;
    --dark: #0F172A;
    --dark-secondary: #1E293B;
    --text: #1F2937;
    --text-secondary: #64748B;
    --white: #FFFFFF;
    --border: #E2E8F0;
    --bg-soft: #F8FAFC;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; background: var(--white); color: var(--text); line-height: 1.6; overflow-x: hidden; }

/* ── Nav ── */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 1rem 2rem; background: rgba(255,255,255,0.95); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(0,0,0,0.06); }
.nav-inner { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 0.65rem; font-family: 'Pacifico', cursive; font-weight: 400; font-size: 1.45rem; color: var(--dark); text-decoration: none; }
.logo-icon { width: 34px; height: 34px; border-radius: 8px; overflow: hidden; flex-shrink: 0; }
.logo-icon img { width: 100%; height: 100%; object-fit: cover; }
.logo-text { display: flex; flex-direction: column; gap: 0; }
.logo-tagline { font-family: 'Pacifico', cursive; font-size: 0.55rem; color: var(--text-secondary); line-height: 1; }
.nav-guides { color: var(--text-secondary); font-size: 0.875rem; font-weight: 500; text-decoration: none; display: flex; align-items: center; gap: 0.35rem; }
.nav-guides:hover { color: var(--primary); }
.nav-stores { display: flex; gap: 0.5rem; align-items: center; }
.nav-dl { background: var(--dark); color: white; padding: 0.6rem 1.3rem; border-radius: 100px; text-decoration: none; font-weight: 600; font-size: 0.875rem; display: flex; align-items: center; gap: 0.4rem; transition: all 0.2s; }
.nav-dl:hover { background: var(--dark-secondary); transform: translateY(-1px); }
.nav-dl svg { width: 15px; height: 15px; }

/* ── Hero ── */
.page-hero { padding: 7.5rem 2rem 4rem; background: linear-gradient(175deg, var(--primary-light) 0%, var(--white) 60%); }
.page-hero .wrap { max-width: 780px; margin: 0 auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 0.45rem; background: var(--white); padding: 0.35rem 0.9rem; border-radius: 100px; font-size: 0.78rem; font-weight: 600; color: var(--primary-dark); margin-bottom: 1.25rem; box-shadow: 0 2px 8px rgba(0,0,0,0.07); letter-spacing: 0.02em; text-transform: uppercase; }
.eyebrow span { width: 6px; height: 6px; background: var(--primary); border-radius: 50%; }
.page-hero h1 { font-size: 2.75rem; font-weight: 800; line-height: 1.12; color: var(--dark); margin-bottom: 1.1rem; letter-spacing: -0.02em; }
.page-hero h1 .hl { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.page-hero .lead { font-size: 1.15rem; color: var(--text-secondary); line-height: 1.75; margin-bottom: 1.25rem; max-width: 640px; }
.article-meta { font-size: 0.82rem; color: var(--text-secondary); margin-top: -0.5rem; margin-bottom: 1.75rem; }
.dl-btns { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; }
.dl-btn { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--dark); color: white; padding: 0.85rem 1.75rem; border-radius: 13px; text-decoration: none; font-weight: 700; font-size: 1rem; transition: all 0.2s; }
.dl-btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.dl-btn:hover { background: var(--dark-secondary); transform: translateY(-2px); box-shadow: 0 10px 28px rgba(0,0,0,0.14); }

/* ── Article body ── */
.article { max-width: 780px; margin: 0 auto; padding: 0 2rem 1.5rem; }
.article section { padding: 2.5rem 0; border-bottom: 1px solid var(--border); }
.article section:last-child { border-bottom: none; }
.article h2 { font-size: 1.65rem; font-weight: 700; color: var(--dark); margin-bottom: 0.9rem; letter-spacing: -0.01em; }
.article h3 { font-size: 1.15rem; font-weight: 600; color: var(--dark); margin: 1.75rem 0 0.6rem; }
.article p { font-size: 1.05rem; color: var(--text); line-height: 1.8; margin-bottom: 1rem; }
.article ul { margin: 0.5rem 0 1rem 1.2rem; }
.article ul li { font-size: 1.05rem; color: var(--text); line-height: 1.75; margin-bottom: 0.4rem; }
.article a { color: var(--primary); text-decoration: none; }
.article a:hover { text-decoration: underline; }

/* ── Scenario box ── */
.scenario { background: var(--primary-light); border-radius: 14px; padding: 1.5rem; margin: 1.25rem 0; border-left: 3px solid var(--primary); }
.scenario-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em; color: var(--primary-dark); margin-bottom: 1rem; }
.scenario-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.75rem; margin-bottom: 1rem; }
.s-item { background: white; border-radius: 8px; padding: 0.75rem; }
.s-item .sl { font-size: 0.7rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 0.2rem; }
.s-item .sv { font-size: 1rem; font-weight: 700; color: var(--dark); }
.scenario-result { background: var(--dark); color: white; border-radius: 8px; padding: 0.85rem 1.1rem; display: flex; justify-content: space-between; align-items: center; }
.scenario-result .rl { font-size: 0.85rem; opacity: 0.8; flex-shrink: 0; margin-right: 1rem; }
.scenario-result .rv { font-size: 1rem; font-weight: 700; color: #4ADE80; text-align: right; }
.scenario-result.warn .rv { color: #FCA5A5; }

/* ── Info / warning boxes ── */
.info-box { background: #EFF6FF; border: 1px solid #BFDBFE; border-radius: 10px; padding: 1rem 1.25rem; margin: 1.25rem 0; font-size: 0.95rem; color: #1E40AF; line-height: 1.65; }
.warn-box { background: #FFFBEB; border: 1px solid #FDE68A; border-radius: 10px; padding: 1rem 1.25rem; margin: 1.25rem 0; font-size: 0.95rem; color: #92400E; line-height: 1.65; }

/* ── Screenshots band ── */
.screenshots { padding: 4rem 2rem; background: var(--bg-soft); text-align: center; }
.screenshots .wrap { max-width: 780px; margin: 0 auto; }
.screenshots h2 { font-size: 1.5rem; font-weight: 700; color: var(--dark); margin-bottom: 0.6rem; }
.screenshots p { color: var(--text-secondary); font-size: 1rem; margin-bottom: 2.25rem; }
.ss-row { display: flex; gap: 1.25rem; justify-content: center; flex-wrap: wrap; }
.ss-row img { width: 165px; flex-shrink: 0; height: auto; border-radius: 18px; box-shadow: 0 16px 50px rgba(0,0,0,0.11); }

/* ── FAQ ── */
.faq { padding: 2rem 2rem; }
.faq .wrap { max-width: 780px; margin: 0 auto; }
.faq h2 { font-size: 1.5rem; font-weight: 700; color: var(--dark); margin-bottom: 1.75rem; }
.faq-item { border-bottom: 1px solid var(--border); padding: 1.25rem 0; }
.faq-q { font-size: 1rem; font-weight: 600; color: var(--dark); margin-bottom: 0.6rem; }
.faq-a { font-size: 0.97rem; color: var(--text-secondary); line-height: 1.75; }
.faq-a a { color: var(--primary); }

/* ── Related posts ── */
.related { padding: 3.5rem 2rem; background: var(--bg-soft); }
.related .wrap { max-width: 780px; margin: 0 auto; }
.related h2 { font-size: 1.2rem; font-weight: 700; color: var(--dark); margin-bottom: 1.25rem; }
.related-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.r-card { border: 1px solid var(--border); border-radius: 11px; padding: 1.1rem; text-decoration: none; color: inherit; background: white; transition: all 0.2s; display: block; }
.r-card:hover { border-color: var(--primary); box-shadow: 0 3px 14px rgba(34,166,89,0.09); }
.r-card .rt { font-size: 0.7rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 0.4rem; }
.r-card h3 { font-size: 0.9rem; font-weight: 600; color: var(--dark); line-height: 1.4; }

/* ── Final CTA ── */
.cta-band { padding: 5rem 2rem; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%); text-align: center; color: white; }
.cta-band .wrap { max-width: 560px; margin: 0 auto; }
.cta-band h2 { font-size: 2.1rem; font-weight: 700; margin-bottom: 0.75rem; letter-spacing: -0.01em; }
.cta-band p { font-size: 1.05rem; opacity: 0.88; margin-bottom: 2rem; }
.cta-band .dl-btn { background: white; color: var(--dark); margin: 0 auto; }
.cta-band .dl-btn:hover { background: #F1F5F9; }

/* ── Footer ── */
footer { padding: 2.25rem 2rem; background: var(--dark); color: white; }
footer .wrap { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
footer .logo { color: white; font-size: 1.25rem; }
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { color: rgba(255,255,255,0.5); text-decoration: none; font-size: 0.85rem; transition: color 0.2s; }
.footer-links a:hover { color: white; }
.copyright { font-size: 0.78rem; color: rgba(255,255,255,0.4); }
.copyright a { color: rgba(255,255,255,0.4); text-decoration: none; }

/* ── Data table (cost comparison, city tables) ── */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; margin: 1.25rem 0; overflow-x: auto; display: block; }
.data-table thead th { background: var(--primary-light); color: var(--primary-dark); font-weight: 700; text-align: left; padding: 0.75rem 1rem; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; white-space: nowrap; }
.data-table tbody td { padding: 0.75rem 1rem; border-bottom: 1px solid var(--border); color: var(--text); vertical-align: top; }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:nth-child(even) td { background: #FAFBFC; }
.data-table tbody tr.total-row td { background: var(--primary-light); font-weight: 700; border-top: 2px solid var(--primary); }

/* ── Responsive ── */
@media (max-width: 640px) {
    .page-hero h1 { font-size: 2rem; }
    .page-hero .lead { font-size: 1rem; }
    .article h2 { font-size: 1.4rem; }
    .scenario-grid { grid-template-columns: repeat(2, 1fr); }
    .related-grid { grid-template-columns: 1fr; }
    .ss-row img { width: 130px; height: auto; }
    footer .wrap { flex-direction: column; text-align: center; }
    .footer-links { justify-content: center; }
}