/* PickMyPower — minimal, fast, mobile-first */
:root {
  --brand: #0b6e4f;
  --brand-dark: #084c37;
  --accent: #f4a300;
  --ink: #1c2430;
  --muted: #5b6673;
  --bg: #ffffff;
  --bg-alt: #f4f7f6;
  --border: #dde4e2;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}
main { max-width: 960px; margin: 0 auto; padding: 0 1rem 3rem; }
a { color: var(--brand); }
h1 { font-size: 1.7rem; line-height: 1.25; }
h2 { font-size: 1.25rem; margin-top: 2.2rem; }

.site-header {
  display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap;
  padding: 0.9rem 1rem; background: var(--brand-dark); color: #fff;
}
.site-header .logo { color: #fff; text-decoration: none; font-weight: 700; font-size: 1.15rem; }
.site-header .tagline { font-size: 0.85rem; opacity: 0.85; }
.site-nav { margin-left: auto; }
.site-nav a { color: #fff; font-size: 0.85rem; }
.lang-toggle {
  font-size: 0.9rem; color: #fff; display: flex; gap: 0.45rem; align-items: baseline;
  background: rgba(255, 255, 255, 0.12); border-radius: 999px; padding: 0.25rem 0.8rem;
}
.lang-toggle a { color: #fff; opacity: 0.85; text-decoration: underline; }
.lang-toggle a:hover { opacity: 1; }
.lang-toggle strong { color: var(--accent); }
.lang-toggle span { opacity: 0.5; }
.providers-table td { font-size: 0.88rem; }

.hero-banner { max-width: 960px; margin: 0.8rem auto 0; padding: 0 1rem; }
.hero-banner img {
  display: block; width: 100%; height: auto; max-height: 280px;
  object-fit: cover; object-position: center 30%; border-radius: 12px;
}

.ad-slot {
  max-width: 960px; margin: 0.8rem auto; min-height: 70px;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-alt); border: 1px dashed var(--border);
  color: var(--muted); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase;
}

.breadcrumbs { font-size: 0.85rem; margin-top: 1rem; color: var(--muted); }
.intro { color: var(--muted); }

.hero { text-align: center; padding: 2.5rem 0 1rem; }
.hero h1 { font-size: 2rem; }
.zip-form { display: flex; gap: 0.5rem; justify-content: center; margin-top: 1.2rem; flex-wrap: wrap; }
.zip-form input {
  font-size: 1.1rem; padding: 0.65rem 0.9rem; width: 14rem;
  border: 2px solid var(--border); border-radius: 8px;
}
.zip-form button, .btn-enroll {
  font-size: 1rem; font-weight: 600; padding: 0.65rem 1.2rem; cursor: pointer;
  background: var(--brand); color: #fff; border: 0; border-radius: 8px; text-decoration: none;
}
.zip-form button:hover, .btn-enroll:hover { background: var(--brand-dark); }
.zip-error { color: #b3261e; }

.how ol { padding-left: 1.2rem; }
.how li { margin: 0.5rem 0; }

.city-grid { list-style: none; padding: 0; display: grid; gap: 0.7rem; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); }
.city-grid a {
  display: block; padding: 0.8rem 1rem; border: 1px solid var(--border); border-radius: 10px;
  text-decoration: none; color: var(--ink); background: var(--bg-alt);
}
.city-grid a:hover { border-color: var(--brand); }
.city-grid span { display: block; font-size: 0.8rem; color: var(--muted); }

.tdu-picker {
  border: 2px solid var(--accent); background: #fff8ea; border-radius: 12px;
  padding: 0.9rem 1.1rem; margin: 1.2rem 0 0;
}
.tdu-picker .tdu-hint { font-size: 0.85rem; color: var(--muted); margin: 0.3rem 0 0.6rem; }
.tdu-picker select {
  font-size: 1rem; padding: 0.5rem 0.7rem; border-radius: 8px;
  border: 1px solid var(--border); max-width: 100%;
}

.controls {
  display: flex; flex-wrap: wrap; gap: 1.2rem; align-items: end;
  background: var(--bg-alt); border: 1px solid var(--border); border-radius: 12px;
  padding: 1rem; margin: 1.2rem 0 0.6rem;
}
.control label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.25rem; }
.control select { font-size: 0.95rem; padding: 0.4rem; border-radius: 6px; border: 1px solid var(--border); }
.control input[type="range"] { width: 220px; accent-color: var(--brand); }
.control output { font-weight: 700; color: var(--brand); }
.usage-hints { display: flex; gap: 0.4rem; margin-top: 0.3rem; }
.usage-hints button {
  font-size: 0.72rem; padding: 0.2rem 0.5rem; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--border); background: #fff; color: var(--muted);
}
.control.checkbox label { font-weight: 400; }

.result-count { font-size: 0.85rem; color: var(--muted); }
.table-wrap { overflow-x: auto; }
table.plans { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
table.plans th {
  text-align: left; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--muted); border-bottom: 2px solid var(--border); padding: 0.5rem 0.6rem;
}
table.plans td { padding: 0.7rem 0.6rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr.best-row { background: #ecf7f2; }
tr.best-row .col-bill strong { color: var(--brand); }
.plan-name, .permo { font-size: 0.8rem; color: var(--muted); }
.col-bill strong { font-size: 1.05rem; }
.btn-enroll { font-size: 0.85rem; padding: 0.45rem 0.8rem; display: inline-block; white-space: nowrap; }
.col-links a { margin-right: 0.4rem; }

.faq details { border-bottom: 1px solid var(--border); padding: 0.6rem 0; }
.faq summary { font-weight: 600; cursor: pointer; }

.other-cities ul { columns: 2; list-style: none; padding: 0; font-size: 0.9rem; }

.article { max-width: 720px; }
.article h2 { margin-top: 1.8rem; }
.article p, .article li { line-height: 1.7; }
.article-meta { font-size: 0.85rem; color: var(--muted); margin-top: -0.5rem; }
.guide-list { list-style: none; padding: 0; max-width: 720px; }
.guide-list li { border: 1px solid var(--border); border-radius: 12px; padding: 1rem 1.2rem; margin: 0.8rem 0; background: var(--bg-alt); }
.guide-list li a { text-decoration: none; font-size: 1.05rem; }
.guide-list li p { margin: 0.4rem 0 0; font-size: 0.9rem; color: var(--muted); }
.home-guides ul { list-style: none; padding: 0; }
.home-guides li { margin: 0.5rem 0; }
.cta-box {
  border: 2px solid var(--brand); border-radius: 12px; background: #ecf7f2;
  padding: 1rem 1.2rem; margin: 2rem 0 1rem; max-width: 720px;
}
.cta-box h2 { margin: 0 0 0.4rem; font-size: 1.1rem; }
.footer-links { font-size: 0.9rem; }

.site-footer {
  margin-top: 3rem; padding: 1.5rem 1rem; background: var(--bg-alt);
  color: var(--muted); font-size: 0.8rem; text-align: center;
}
@media (max-width: 600px) {
  .hero h1 { font-size: 1.5rem; }
  .other-cities ul { columns: 1; }
}