/* =========================================================
   Waco Wifi — static site stylesheet
   Self-hosted at the Datacenter. No external dependencies.
   ========================================================= */

:root {
  /* Texas sky at dusk palette */
  --navy-950: #071321;
  --navy-900: #0b1f33;
  --navy-800: #112c49;
  --navy-700: #1a3d63;
  --sky-600: #2f7fd4;
  --sky-500: #4aa3ff;
  --sky-400: #74bbff;
  --dusk: #e8833a;          /* sunset accent */
  --dusk-soft: #f5bf8a;
  --ink: #121c28;
  --muted: #56697c;
  --bg: #f5f8fc;
  --card: #ffffff;
  --border: #dfe7f0;
  --ok: #1f9d63;

  --radius: 14px;
  --shadow: 0 1px 2px rgba(11,31,51,.06), 0 8px 24px rgba(11,31,51,.08);
  --shadow-lg: 0 2px 4px rgba(11,31,51,.08), 0 16px 40px rgba(11,31,51,.14);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
          Arial, "Apple Color Emoji", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--sky-600); text-decoration: none; }
a:hover { text-decoration: underline; }
h1,h2,h3,h4 { line-height: 1.12; color: var(--navy-900); margin: 0 0 .55em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; letter-spacing: -.015em; }
h3 { font-size: 1.2rem; font-weight: 700; }
p  { margin: 0 0 1em; }
.small { font-size: .92rem; }

.wrap { width: min(1120px, 92vw); margin: 0 auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font-weight: 600; font-size: 1rem; line-height: 1;
  padding: .9em 1.5em; border-radius: 999px; cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease;
  border: 1px solid transparent; white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-lg { padding: 1.05em 1.9em; font-size: 1.05rem; }
.btn-primary { background: var(--dusk); color: #2b1200; box-shadow: var(--shadow); }
.btn-primary:hover { background: #f09a4e; box-shadow: var(--shadow-lg); }
.btn-sky { background: var(--sky-500); color: #05101c; box-shadow: var(--shadow); }
.btn-sky:hover { background: var(--sky-400); box-shadow: var(--shadow-lg); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-outline { background: transparent; color: var(--sky-600); border-color: var(--sky-600); }
.btn-outline:hover { background: var(--sky-600); color: #fff; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; gap: 1rem; height: 68px; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 800; font-size: 1.15rem; color: var(--navy-900); }
.brand:hover { text-decoration: none; }
.brand .mark { flex: none; }
.brand em { font-style: normal; color: var(--dusk); }
.nav-links { display: flex; align-items: center; gap: .25rem; margin-left: auto; }
.nav-links a { color: var(--ink); font-weight: 500; padding: .5rem .85rem; border-radius: 8px; }
.nav-links a:hover { background: var(--bg); text-decoration: none; }
.nav-links a[aria-current] { color: var(--sky-600); }
.nav-links .btn { margin-left: .5rem; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--border); border-radius: 8px; padding: .45rem .6rem; cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(1200px 600px at 85% -20%, rgba(74,163,255,.35), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(232,131,58,.22), transparent 55%),
    linear-gradient(160deg, var(--navy-950) 0%, var(--navy-800) 100%);
  padding: clamp(4rem, 9vw, 7rem) 0 clamp(3.4rem, 6vw, 5rem);
}
.hero::after { /* faint grid / stars texture */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,.14) 1px, transparent 1px);
  background-size: 26px 26px; opacity: .35; mix-blend-mode: overlay;
}
.hero .wrap { position: relative; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  color: var(--sky-400); font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; font-size: .82rem; margin-bottom: 1.1rem;
}
.eyebrow .pill { background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.22); padding: .35em .9em; border-radius: 999px; }
.hero h1 { color: #fff; max-width: 15ch; margin-bottom: .6rem; }
.hero .sub { font-size: 1.15rem; color: #c9d8ea; max-width: 56ch; margin-bottom: 1.8rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; }
.hero-note { margin-top: 1.3rem; color: #9db3ca; font-size: .92rem; }

/* signal rings deco */
.signal {
  position: absolute; right: max(-140px, -8vw); top: 50%; transform: translateY(-50%);
  width: 420px; height: 420px; opacity: .7; pointer-events: none;
}
.signal .ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1.5px solid rgba(116,187,255,.5);
  animation: pulse 3.2s ease-out infinite;
}
.signal .ring:nth-child(2){ inset: 22%; animation-delay: .5s; }
.signal .ring:nth-child(3){ inset: 44%; animation-delay: 1s; }
.signal .core {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: 16px; height: 16px; border-radius: 50%; background: var(--dusk);
  box-shadow: 0 0 0 6px rgba(232,131,58,.25), 0 0 24px rgba(232,131,58,.8);
}
@keyframes pulse { from { transform: scale(.55); opacity: .8; } to { transform: scale(1.15); opacity: 0; } }

/* ---------- Stats strip ---------- */
.stats { background: #fff; border-bottom: 1px solid var(--border); }
.stats .wrap { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; padding: 1.6rem 0; }
.stat { text-align: center; padding: .6rem .5rem; }
.stat .num { font-size: 1.5rem; font-weight: 800; color: var(--navy-900); display: block; letter-spacing: -.01em; }
.stat .lbl { font-size: .88rem; color: var(--muted); }

/* ---------- Sections ---------- */
.section { padding: clamp(3rem, 7vw, 5rem) 0; }
.section-alt { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.center { text-align: center; }
.section-head { max-width: 640px; }
.center .section-head { margin: 0 auto 2.4rem; }
.section-head .kicker { color: var(--dusk); font-weight: 700; text-transform: uppercase; letter-spacing: .09em; font-size: .78rem; margin-bottom: .6rem; }

/* ---------- Feature cards ---------- */
.grid { display: grid; gap: 1.4rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.7rem 1.6rem; box-shadow: var(--shadow);
}
.card:hover { box-shadow: var(--shadow-lg); border-color: #c9d6e4; }
.card .ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 1rem; background: rgba(47,127,212,.1); }
.card .ic svg { width: 24px; height: 24px; color: var(--sky-600); }
.card h3 { margin-bottom: .4rem; }
.card p { color: var(--muted); font-size: .98rem; margin: 0; }

/* ---------- Pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.4rem; align-items: stretch; }
.plan {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.9rem 1.7rem; box-shadow: var(--shadow); position: relative;
  display: flex; flex-direction: column;
}
.plan.featured { border: 2px solid var(--sky-500); box-shadow: var(--shadow-lg); }
.plan .tag { position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--sky-500); color: #04111f; font-size: .76rem; font-weight: 700;
  padding: .3em 1em; border-radius: 999px; text-transform: uppercase; letter-spacing: .06em; }
.plan .name { font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .07em; font-size: .9rem; }
.plan .starting-at { font-size: .78rem; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin: .3rem 0 0; }
.plan .price { margin: .6rem 0 .4rem; }
.plan .price .amt { font-size: 2.5rem; font-weight: 800; color: var(--navy-900); letter-spacing: -.02em; }
.plan .price .per { color: var(--muted); font-size: .95rem; }
.plan ul { list-style: none; margin: 1.1rem 0 1.4rem; padding: 0; flex: 1; }
.plan li { padding-left: 1.6rem; position: relative; margin-bottom: .6rem; color: var(--ink); font-size: .98rem; }
.plan li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--ok); font-weight: 700; }
.plan .note { font-size: .82rem; color: var(--muted); margin-top: .9rem; }
/* Installation info card: its own full-width row, content centered */
.plan-wide {
  grid-column: 1 / -1;
  width: 100%;
  text-align: center;
  background: linear-gradient(180deg, #fbfdff, #f3f7fc);
  border-color: #d3dfec;
  justify-content: center;
}
.plan-wide .name { color: var(--sky-600); }
.plan-wide ul { display: inline-block; text-align: left; margin: 1.1rem auto 1.4rem; }
.plan-wide .btn { margin: 0 auto; }
.plan-wide .btn-row { display: flex; justify-content: center; gap: .8rem; flex-wrap: wrap; }
.note-block { background: #fff7ed; border: 1px solid #f3d9bd; color: #6b3a12; border-radius: var(--radius); padding: 1rem 1.2rem; font-size: .92rem; margin-top: 2rem; }

/* ---------- Speedtest embed ---------- */
.speedcard { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.speedcard iframe { width: 100%; height: 650px; border: 0; display: block; }

/* ---------- Outages ---------- */
.status {
  display: flex; align-items: center; gap: .9rem;
  border-radius: var(--radius); padding: 1.1rem 1.4rem; margin-bottom: 2rem;
  border: 1px solid; font-weight: 600;
}
.status.ok { background: #e9f9f0; border-color: #bce5cf; color: #116a42; }
.status.issue { background: #fdf1ec; border-color: #f2c7b4; color: #8a2f08; }
.status.issue .dot { background: var(--dusk); box-shadow: 0 0 0 4px rgba(232,131,58,.2); }
.status.maintenance { background: #eaf3fd; border-color: #bcd8f5; color: #14406b; }
.status.maintenance .dot { background: var(--sky-500); box-shadow: 0 0 0 4px rgba(74,163,255,.2); }
.status.ok .dot { background: var(--ok); box-shadow: 0 0 0 4px rgba(31,157,99,.18); }
.status .dot { width: 12px; height: 12px; border-radius: 50%; flex: none; }
.status .txt { text-align: left; }
.status .schedule { font-weight: 600; margin-top: .1rem; font-size: .95rem; }
.status .detail { font-weight: 400; margin-top: .1rem; font-size: .95rem; }
.status .meta { font-weight: 400; font-size: .78rem; opacity: .7; margin-top: .05rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 0 auto; }
.faq details {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 1.1rem 1.3rem; margin-bottom: .8rem; box-shadow: var(--shadow);
}
.faq summary {
  cursor: pointer; font-weight: 600; color: var(--navy-900);
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-size: 1.3rem; font-weight: 400; color: var(--dusk); flex: none;
  transition: transform .15s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: .8rem 0 0; color: var(--muted); font-size: .98rem; }

/* ---------- CTA band ---------- */
.cta {
  background:
    radial-gradient(700px 340px at 15% 120%, rgba(232,131,58,.25), transparent 60%),
    linear-gradient(150deg, var(--navy-900), var(--navy-700));
  color: #fff; border-radius: 20px; padding: clamp(2.6rem, 6vw, 4rem);
  text-align: center; box-shadow: var(--shadow-lg);
}
.cta h2 { color: #fff; margin-bottom: .6rem; }
.cta p { color: #c9d8ea; max-width: 50ch; margin: 0 auto 1.8rem; }
.cta .hero-cta { justify-content: center; }

/* ---------- Contact / footer ---------- */
.site-footer { background: var(--navy-950); color: #b7c7d9; margin-top: clamp(3rem,7vw,5rem); }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 2.4rem; padding: 3rem 0 2.4rem; }
.foot-grid h4 { color: #fff; font-size: .86rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem; }
.foot-grid a { color: #b7c7d9; display: block; padding: .22rem 0; }
.foot-grid a:hover { color: #fff; text-decoration: none; }
.foot-brand { font-weight: 800; font-size: 1.2rem; color: #fff; display: flex; align-items: center; gap: .6rem; margin-bottom: .9rem; }
.foot-brand em { font-style: normal; color: var(--dusk); }
.foot-grid p { font-size: .95rem; }
.contact-item { display: flex; gap: .6rem; margin-bottom: .7rem; font-size: .95rem; }
.contact-item .t { color: #8fa3ba; min-width: 74px; }
.contact-item a { color: #dbe7f3; display: inline; }
.contact-item a:hover { color: var(--sky-400); }
.foot-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 1.4rem 0; font-size: .85rem; color: #7f93a9; display: flex; flex-wrap: wrap; gap: .4rem 1.6rem; justify-content: space-between; }
.foot-bottom a { color: #a9bad0; display: inline; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(160deg, var(--navy-950), var(--navy-800));
  color: #fff; padding: clamp(3rem,7vw,4.5rem) 0;
}
.page-hero h1 { color: #fff; margin-bottom: .5rem; }
.page-hero p { color: #c9d8ea; max-width: 60ch; margin: 0; }
.breadcrumb { color: #8fa3ba; font-size: .9rem; margin-bottom: 1rem; }
.breadcrumb a { color: var(--sky-400); }

/* ---------- Lists / prose ---------- */
.prose ul { list-style: none; padding: 0; margin: 0 0 1.4rem; }
.prose li { padding-left: 1.7rem; position: relative; margin-bottom: .7rem; }
.prose li::before { content: "→"; position: absolute; left: 0; top: 0; color: var(--dusk); font-weight: 700; }
.areas { display: flex; flex-wrap: wrap; gap: .7rem; }
.areas span { background: #fff; border: 1px solid var(--border); border-radius: 999px; padding: .5em 1.1em; font-weight: 600; color: var(--navy-900); box-shadow: var(--shadow); }

/* ---------- Legal ---------- */
.legal h2 { font-size: 1.35rem; margin: 1.8em 0 .5em; }
.legal h3 { font-size: 1.05rem; margin: 1.5em 0 .4em; }
.legal p, .legal li { color: var(--muted); font-size: .98rem; }
.legal ul { list-style: disc; margin-left: 1.2em; }
.legal li { margin-bottom: .4em; }

/* ---------- Forms / embed container ---------- */
.embed-wrap { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.embed-wrap iframe { width: 100%; height: 780px; border: 0; display: block; }

/* ---------- Signup steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.4rem; margin: 2.2rem 0; }
.step { text-align: center; padding: 1.4rem 1rem; }
.step .n { width: 40px; height: 40px; margin: 0 auto .8rem; border-radius: 50%; background: var(--dusk); color: #2b1200; font-weight: 800; display: grid; place-items: center; }
.step h3 { font-size: 1.05rem; }
.step p { color: var(--muted); font-size: .92rem; margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .plans { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 920px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .plans { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: #fff; border-bottom: 1px solid var(--border); padding: .8rem 1rem 1.2rem; gap: .2rem;
    display: none; box-shadow: var(--shadow-lg);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: .7rem .9rem; }
  .nav-links .btn { margin: .5rem 0 0; }
  .signal { display: none; }
}
@media (max-width: 600px) {
  .stats .wrap { grid-template-columns: repeat(2,1fr); }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
}