/* HertzNet multi-page site.
   Layout: fixed left navigation rail on desktop, content column on the right;
   every page opens with a page-head band; the home page carries a "radio dial" speed picker.
   On phones the rail becomes a slide-in drawer under a sticky top bar. */
:root {
  --paper: #f2f7fa;
  --panel: #ffffff;
  --ink: #0f2a3d;
  --muted: #52697a;
  --line: #d6e4ec;
  --sky: #3d9de0;
  --sky-soft: #dcefff;
  --sky-ink: #1767a3;
  --mint: #44c487;
  --mint-soft: #daf5e7;
  --mint-ink: #177a4c;
  --on-mint: #0b2a1c;
  --rail: #e6f1f7;
  --warn-soft: #fff1d6;
  --warn-ink: #8a5a00;
  --f-display: "Manrope", "Segoe UI", system-ui, sans-serif;
  --f-body: "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --rail-w: 264px;
  --r: 14px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0c1a24; --panel: #12242f; --ink: #e4f0f6; --muted: #93aab8; --line: #22394a;
    --sky: #5fb4ee; --sky-soft: #133149; --sky-ink: #8cc8f3;
    --mint: #5ad39b; --mint-soft: #12362a; --mint-ink: #7fe0b2; --on-mint: #0b2a1c;
    --rail: #0f202b; --warn-soft: #3a2c10; --warn-ink: #f2c46b;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0c1a24; --panel: #12242f; --ink: #e4f0f6; --muted: #93aab8; --line: #22394a;
  --sky: #5fb4ee; --sky-soft: #133149; --sky-ink: #8cc8f3;
  --mint: #5ad39b; --mint-soft: #12362a; --mint-ink: #7fe0b2; --on-mint: #0b2a1c;
  --rail: #0f202b; --warn-soft: #3a2c10; --warn-ink: #f2c46b;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--f-body); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { font-family: var(--f-display); line-height: 1.15; margin: 0; text-wrap: balance; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0; }
a { color: var(--sky-ink); }
:focus-visible { outline: 3px solid var(--sky); outline-offset: 2px; border-radius: 6px; }
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
.label { font-family: var(--f-mono); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.muted { color: var(--muted); }

/* ---------- Rail (desktop navigation) ---------- */
.rail {
  position: fixed; inset: 0 auto 0 0; width: calc(var(--rail-w) + env(safe-area-inset-left, 0px));
  padding: calc(24px + env(safe-area-inset-top, 0px)) 18px calc(20px + env(safe-area-inset-bottom, 0px)) calc(18px + env(safe-area-inset-left, 0px));
  background: var(--rail); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 22px; z-index: 30; overflow-y: auto;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-family: var(--f-display); font-weight: 800; font-size: 1.3rem; letter-spacing: -0.02em; }
.logo svg { flex: none; }
.logo em { font-style: normal; color: var(--mint-ink); }
.nav { display: grid; gap: 2px; }
.nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; color: var(--ink); text-decoration: none; font-weight: 500; }
.nav a svg { width: 20px; height: 20px; flex: none; stroke: var(--muted); }
.nav a:hover { background: var(--panel); }
.nav a[aria-current="page"] { background: var(--panel); box-shadow: inset 3px 0 0 var(--mint); font-weight: 600; }
.nav a[aria-current="page"] svg { stroke: var(--mint-ink); }
.rail-foot { margin-top: auto; display: grid; gap: 14px; }
.rail-call { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }
.rail-call a { color: inherit; text-decoration: none; }
.rail-call b { display: block; font-family: var(--f-mono); font-size: 1rem; }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; background: var(--panel); width: max-content; }
.lang a { color: var(--muted); font: 600 .82rem var(--f-mono); padding: 5px 12px; border-radius: 999px; text-decoration: none; }
.lang a:hover { color: var(--ink); }
.lang a[aria-current="true"] { background: var(--ink); color: var(--paper); }

/* ---------- Top bar (phones) ---------- */
.topbar { display: none; }
.scrim { display: none; }

/* ---------- Main column ---------- */
.main { margin-left: calc(var(--rail-w) + env(safe-area-inset-left, 0px)); min-width: 0; }
.wrap { max-width: 1080px; margin: 0 auto; padding-left: max(32px, env(safe-area-inset-left, 0px)); padding-right: max(32px, env(safe-area-inset-right, 0px)); }
.demo-note { background: var(--warn-soft); color: var(--warn-ink); font-size: .85rem; }
.demo-note .wrap { padding-block: 8px; }
.actions { display: flex; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }
.util { border-bottom: 1px solid var(--line); }
.util .wrap { padding-block: 12px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.crumbs { font-family: var(--f-mono); font-size: .8rem; color: var(--muted); }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; border-radius: 999px; font: 600 .95rem var(--f-body); text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: transform .15s, background .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-mint { background: var(--mint); color: var(--on-mint); }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-line { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-line:hover { background: var(--panel); }
.btn-sm { padding: 7px 14px; font-size: .85rem; }

section { padding-block: 56px; }
.sec-head { display: grid; gap: 10px; margin-bottom: 28px; max-width: 680px; }
.sec-head p { color: var(--muted); }

/* Page head band (inner pages) */
.page-head { padding-block: 48px 40px; background: linear-gradient(120deg, var(--sky-soft), var(--mint-soft)); border-bottom: 1px solid var(--line); }
.page-head .wrap { display: grid; gap: 14px; }
.page-head p.lead { max-width: 640px; font-size: 1.08rem; color: var(--ink); opacity: .85; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { font-family: var(--f-mono); font-size: .78rem; padding: 4px 10px; border-radius: 999px; background: var(--panel); border: 1px solid var(--line); color: var(--ink); }

/* ---------- Home hero ---------- */
.hero { padding-block: 48px 56px; background: linear-gradient(160deg, var(--sky-soft) 0%, var(--paper) 55%, var(--mint-soft) 100%); border-bottom: 1px solid var(--line); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.hero-text { display: grid; gap: 20px; min-width: 0; }
.hero h1 em { font-style: normal; color: var(--sky-ink); }
.hero .lead { font-size: 1.1rem; max-width: 520px; }
.hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.dial { background: var(--panel); border: 1px solid var(--line); border-radius: 22px; padding: 24px; display: grid; gap: 18px; box-shadow: 0 24px 60px -36px rgba(23, 103, 163, .45); min-width: 0; }
.dial-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.seg { display: inline-flex; background: var(--paper); border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.seg button { border: 0; background: none; padding: 7px 14px; border-radius: 999px; font: 600 .88rem var(--f-body); color: var(--muted); cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.readout { display: flex; align-items: baseline; gap: 10px; }
.readout b { font-family: var(--f-mono); font-weight: 600; font-size: clamp(3.4rem, 8vw, 5.2rem); line-height: 1; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.readout span { font-family: var(--f-mono); color: var(--muted); }
.scale { position: relative; height: 54px; }
.scale .ticks { position: absolute; inset: 0 0 22px; background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 10%), repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 2%); background-size: 100% 100%, 100% 45%; background-repeat: no-repeat; background-position: bottom, bottom; border-bottom: 1px solid var(--muted); }
.scale .fill { position: absolute; left: 0; bottom: 22px; height: 6px; background: linear-gradient(90deg, var(--sky), var(--mint)); border-radius: 3px; transition: width .45s cubic-bezier(.2,.8,.2,1); }
.scale .needle { position: absolute; bottom: 22px; width: 2px; height: 32px; background: var(--ink); transform: translateX(-1px); transition: left .45s cubic-bezier(.2,.8,.2,1); }
.scale .needle::after { content: ""; position: absolute; top: -5px; left: -4px; width: 10px; height: 10px; border-radius: 50%; background: var(--mint); border: 2px solid var(--ink); }
.scale .nums { position: absolute; inset: auto 0 0; height: 18px; font: .72rem var(--f-mono); color: var(--muted); }
.scale .nums span { position: absolute; transform: translateX(-50%); }
.scale .nums span:first-child { transform: none; }
.scale .nums span:last-child { transform: translateX(-100%); }
.dial-plan { display: flex; justify-content: space-between; align-items: end; gap: 16px; flex-wrap: wrap; border-top: 1px dashed var(--line); padding-top: 16px; }
.dial-plan h3 { font-size: 1.3rem; }
.price { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
.price b { font-size: 2rem; font-weight: 600; }
.ticks-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.ticks-list li { position: relative; padding-left: 26px; }
.ticks-list li::before { content: ""; position: absolute; left: 0; top: .45em; width: 14px; height: 8px; border-left: 2px solid var(--mint-ink); border-bottom: 2px solid var(--mint-ink); transform: rotate(-45deg); }

.facts { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); background: var(--panel); }
.facts div { padding: 20px 24px; border-right: 1px solid var(--line); display: grid; gap: 2px; }
.facts div:last-child { border-right: 0; }
.facts b { font-family: var(--f-mono); font-size: 1.6rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.facts span { color: var(--muted); font-size: .9rem; }

/* Bento of services */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.tile { position: relative; display: grid; align-content: space-between; gap: 22px; padding: 24px; border-radius: 18px; text-decoration: none; color: var(--ink); background: var(--panel); border: 1px solid var(--line); min-height: 210px; transition: transform .2s, border-color .2s; min-width: 0; }
.tile:hover { transform: translateY(-3px); border-color: var(--sky); }
.tile .big { font-family: var(--f-mono); font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1; }
.tile .big small { font-size: .9rem; color: var(--muted); letter-spacing: 0; }
.tile p { color: var(--muted); }
.tile .go { font-weight: 600; color: var(--sky-ink); }
.t-net { grid-column: span 3; background: var(--sky-soft); border-color: transparent; }
.t-tv { grid-column: span 3; background: var(--mint-soft); border-color: transparent; }
.t-combo, .t-biz { grid-column: span 3; }

.promos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.promo { padding: 20px; border-radius: 14px; border: 1px dashed var(--sky); display: grid; gap: 6px; background: var(--panel); }
.promo .label { color: var(--sky-ink); }

.reasons { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
.reasons div { padding: 22px 22px 22px 0; border-bottom: 1px solid var(--line); display: grid; gap: 6px; min-width: 0; }
.reasons div:not(:nth-child(3n+1)) { padding-left: 22px; border-left: 1px solid var(--line); }
.reasons p { color: var(--muted); }

.steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.steps li { counter-increment: s; padding: 20px; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; display: grid; gap: 6px; align-content: start; }
.steps li::before { content: counter(s, decimal-leading-zero); font-family: var(--f-mono); color: var(--sky-ink); font-weight: 600; }
.steps p { color: var(--muted); font-size: .95rem; }

.cta-band { background: var(--ink); color: var(--paper); border-radius: 22px; padding: 32px; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.cta-band p { opacity: .8; max-width: 520px; }
.cta-band .btn-line { color: var(--paper); border-color: color-mix(in srgb, var(--paper) 35%, transparent); }
.cta-band .btn-line:hover { background: color-mix(in srgb, var(--paper) 10%, transparent); }

/* ---------- Tariff cards ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.plan { position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 24px; display: grid; gap: 16px; align-content: start; min-width: 0; }
.plan.hit { border: 2px solid var(--mint); }
.plan .badge { position: absolute; top: -12px; right: 18px; background: var(--mint); color: var(--on-mint); font: 600 .75rem var(--f-mono); padding: 3px 10px; border-radius: 999px; text-transform: uppercase; letter-spacing: .06em; }
.plan .spd { font-family: var(--f-mono); font-weight: 600; font-size: 2.6rem; line-height: 1; letter-spacing: -0.03em; }
.plan .spd small { font-size: .85rem; color: var(--muted); letter-spacing: 0; margin-left: 6px; }
.meter { height: 6px; background: var(--paper); border-radius: 3px; overflow: hidden; border: 1px solid var(--line); }
.meter i { display: block; height: 100%; background: linear-gradient(90deg, var(--sky), var(--mint)); }
.plan .row { display: flex; justify-content: space-between; align-items: end; gap: 10px; border-top: 1px solid var(--line); padding-top: 14px; flex-wrap: wrap; }
.note { font-size: .85rem; color: var(--muted); margin-top: 16px; }

.table-box { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); }
table { border-collapse: collapse; width: 100%; min-width: 560px; }
th, td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { font-family: var(--f-display); font-size: 1rem; background: var(--paper); }
tbody th { font-weight: 500; color: var(--muted); }
td { font-variant-numeric: tabular-nums; }
tr:last-child td, tr:last-child th { border-bottom: 0; }

.extras { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--line); }
.extras div { display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.extras div:nth-child(odd) { padding-right: 24px; }
.extras div:nth-child(even) { padding-left: 24px; border-left: 1px solid var(--line); }
.extras b { font-family: var(--f-mono); white-space: nowrap; }

/* ---------- TV ---------- */
.packs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.pack { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 24px; display: grid; gap: 12px; align-content: start; }
.pack .ch { font-family: var(--f-mono); font-size: 2.4rem; font-weight: 600; line-height: 1; letter-spacing: -0.03em; }
.pack .ch small { font-size: .85rem; color: var(--muted); letter-spacing: 0; margin-left: 6px; }
.pack p { color: var(--muted); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }
.genres { display: flex; flex-wrap: wrap; gap: 8px; }
.genres span { padding: 8px 14px; border-radius: 999px; background: var(--mint-soft); color: var(--ink); font-weight: 500; }
.devices { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.device { padding: 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--panel); display: grid; gap: 4px; }
.device svg { width: 28px; height: 28px; stroke: var(--sky-ink); margin-bottom: 6px; }
.device span { color: var(--muted); font-size: .9rem; }

/* ---------- Coverage ---------- */
.checker { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 24px; display: grid; gap: 16px; }
.checker form { display: grid; grid-template-columns: 1fr 1.4fr auto; gap: 12px; align-items: end; }
label.f { display: grid; gap: 6px; font-size: .88rem; font-weight: 500; }
input, select, textarea { font: inherit; color: var(--ink); background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; width: 100%; min-width: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--sky); outline-offset: 0; border-color: var(--sky); }
.result { padding: 14px 16px; border-radius: 12px; font-weight: 500; }
.result.ok { background: var(--mint-soft); color: var(--mint-ink); }
.result.soon { background: var(--warn-soft); color: var(--warn-ink); }
.districts { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.districts div { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.pill { font: 600 .72rem var(--f-mono); padding: 3px 8px; border-radius: 999px; white-space: nowrap; }
.pill.ok { background: var(--mint-soft); color: var(--mint-ink); }
.pill.soon { background: var(--warn-soft); color: var(--warn-ink); }

/* ---------- Business ---------- */
.solutions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.sol { padding: 22px; border-radius: 16px; background: var(--panel); border: 1px solid var(--line); display: grid; gap: 8px; align-content: start; }
.sol .k { font-family: var(--f-mono); color: var(--sky-ink); font-size: .85rem; }
.sol p { color: var(--muted); }
.sectors { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.sectors div { padding: 18px; border-radius: 14px; background: var(--sky-soft); display: grid; gap: 4px; }
.sectors span { color: var(--muted); font-size: .9rem; }

/* ---------- Forms ---------- */
.form-card { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 24px; display: grid; gap: 16px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full, .form-grid .wide { grid-column: 1 / -1; }
textarea { resize: vertical; }
[aria-invalid="true"] { border-color: #d64545; outline-color: #d64545; }
.err-msg { background: #fde8e8; color: #9b1c1c; padding: 14px 16px; border-radius: 12px; }
.consent { font-size: .8rem; color: var(--muted); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.ok-msg { background: var(--mint-soft); color: var(--mint-ink); padding: 14px 16px; border-radius: 12px; }

/* ---------- Support ---------- */
.status.st-works { background: var(--warn-soft); color: var(--warn-ink); }
.status.st-works .dot { background: #e0a526; }
.status.st-outage { background: #fde8e8; color: #9b1c1c; }
.status.st-outage .dot { background: #d64545; }
.status { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-radius: 14px; background: var(--mint-soft); color: var(--mint-ink); font-weight: 500; flex-wrap: wrap; }
.status .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 4px color-mix(in srgb, var(--mint) 30%, transparent); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px color-mix(in srgb, var(--mint) 0%, transparent); } }
.quick { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.quick a { padding: 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); text-decoration: none; display: grid; gap: 4px; }
.quick a:hover { border-color: var(--sky); }
.quick span { color: var(--muted); font-size: .9rem; }
.faq { display: grid; gap: 10px; }
.faq details { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 0 18px; }
.faq summary { cursor: pointer; padding: 16px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--f-mono); color: var(--sky-ink); font-size: 1.2rem; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding-bottom: 16px; color: var(--muted); }
.fix { list-style: none; counter-reset: f; padding: 0; margin: 0; display: grid; gap: 10px; }
.fix li { counter-increment: f; display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start; }
.fix li::before { content: counter(f); font-family: var(--f-mono); font-weight: 600; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--sky-soft); color: var(--sky-ink); }
.paylist { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Contacts ---------- */
.contacts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.contact { padding: 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--panel); display: flex; justify-content: space-between; align-items: center; gap: 12px; min-width: 0; }
.contact div { display: grid; gap: 2px; min-width: 0; }
.contact a { color: inherit; text-decoration: none; }
.contact a:hover b { color: var(--sky-ink); }
.contact b { font-family: var(--f-mono); font-size: 1.05rem; overflow-wrap: anywhere; }
.copy { flex: none; }

/* ---------- Footer ---------- */
.foot { border-top: 1px solid var(--line); margin-top: 24px; }
.foot .wrap { padding-block: 36px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; }
.foot h4 { font-size: .95rem; margin-bottom: 10px; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--ink); }
.foot .legal { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 16px; color: var(--muted); font-size: .85rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .steps, .quick, .devices, .sectors { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 40; background: var(--rail); }
  .topbar { display: flex; position: sticky; top: env(safe-area-inset-top, 0px); z-index: 35; align-items: center; justify-content: space-between; gap: 12px; background: var(--rail); border-bottom: 1px solid var(--line); padding-block: 10px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
  .topbar .right { display: flex; gap: 8px; align-items: center; }
  .burger { border: 1px solid var(--line); background: var(--panel); color: var(--ink); border-radius: 10px; padding: 8px 12px; font: 600 .9rem var(--f-body); cursor: pointer; }
  .rail { transform: translateX(-105%); transition: transform .25s ease; width: min(300px, 86vw); z-index: 50; box-shadow: 0 0 40px rgba(0,0,0,.2); }
  .rail.open { transform: none; }
  .scrim { position: fixed; inset: 0; background: rgba(8, 20, 30, .4); z-index: 45; }
  .scrim.open { display: block; }
  .main { margin-left: 0; }
  .wrap { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
  section { padding-block: 40px; }
  .facts { grid-template-columns: repeat(2, 1fr); }
  .facts div:nth-child(2) { border-right: 0; }
  .facts div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .bento > * { grid-column: span 6; }
  .plans, .packs, .promos, .solutions, .reasons, .two, .contacts { grid-template-columns: 1fr; }
  .reasons div, .reasons div:not(:nth-child(3n+1)) { padding: 18px 0; border-left: 0; }
  .extras { grid-template-columns: 1fr; }
  .extras div:nth-child(odd), .extras div:nth-child(even) { padding: 14px 0; border-left: 0; }
  .checker form, .form-grid { grid-template-columns: 1fr; }
  .foot .wrap { grid-template-columns: 1fr 1fr; }
  .util .actions { display: none; }
}
@media (max-width: 520px) {
  .steps, .quick, .devices, .sectors { grid-template-columns: 1fr; }
  .dial { padding: 18px; }
  .topbar .btn { display: none; }
}

/* ---------- Backend additions: announcement, channels, news, map ---------- */
.announce { background: var(--sky-ink); color: #fff; font-size: .9rem; font-weight: 500; }
.announce .wrap { padding-block: 9px; }
.logo-img { height: 36px; width: auto; display: block; }
.price s { color: var(--muted); font-size: 1rem; margin-right: 4px; }
.promo { color: var(--ink); text-decoration: none; }
a.promo:hover { border-style: solid; }
.promo img { width: 100%; aspect-ratio: 16 / 7; object-fit: cover; border-radius: 10px; margin-bottom: 6px; }
.socials { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 14px; font-size: .9rem; }

.ch-tools { display: grid; gap: 12px; margin-bottom: 18px; }
.ch-tools input { max-width: 360px; }
.ch-filter { display: flex; flex-wrap: wrap; gap: 6px; }
.ch-filter button { border: 1px solid var(--line); background: var(--panel); color: var(--muted); font: 600 .85rem var(--f-body); padding: 6px 12px; border-radius: 999px; cursor: pointer; }
.ch-filter button[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.ch-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; }
.ch-list li { display: grid; grid-template-columns: 40px 1fr; grid-template-rows: auto auto; column-gap: 12px; align-items: center; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.ch-list li[hidden] { display: none; }
.ch-list img, .ch-mono { grid-row: 1 / 3; width: 40px; height: 40px; border-radius: 10px; object-fit: contain; }
.ch-mono { display: grid; place-items: center; background: var(--sky-soft); color: var(--sky-ink); font: 700 .85rem var(--f-mono); }
.ch-name { font-weight: 600; line-height: 1.3; }
.ch-meta { display: flex; gap: 8px; align-items: center; font-size: .78rem; color: var(--muted); }
.ch-meta i { font: 600 .7rem var(--f-mono); font-style: normal; padding: 1px 6px; border-radius: 6px; background: var(--mint-soft); color: var(--mint-ink); }

.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.news-card { display: grid; gap: 8px; align-content: start; padding: 20px; border-radius: 16px; border: 1px solid var(--line); background: var(--panel); color: var(--ink); text-decoration: none; }
.news-card:hover { border-color: var(--sky); }
.news-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 10px; }
.news-card .go { color: var(--sky-ink); font-weight: 600; font-size: .9rem; }
.article { max-width: 760px; display: grid; gap: 16px; font-size: 1.05rem; }
.article img { width: 100%; border-radius: 16px; }
.map { margin-top: 16px; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); }
.map iframe { display: block; width: 100%; height: 360px; border: 0; }
@media (max-width: 900px) { .news-grid { grid-template-columns: 1fr; } }