/* UltraFlo Water Solutions
   Layout: a deep "reservoir" hero band, then light working sections on a blue-tinted paper;
   gauge/readout details in mono, signage-style expanded display type. */

:root {
  --paper: #f1f5f6;
  --surface: #ffffff;
  --surface-2: #e6eef0;
  --ink: #0c2530;
  --ink-2: #44606b;
  --line: #d2dee2;
  --water: #0e7c93;
  --water-deep: #0a4f61;
  --aqua: #5cc8d7;
  --aqua-soft: #cdeef3;
  --signal: #f2b705;
  --on-signal: #1d1700;
  --btn-bg: #0a4f61;
  --btn-fg: #ffffff;
  --btn-bg-hover: #0e6478;
  --band-bg: #0b2c37;
  --band-bg-2: #103a47;
  --band-fg: #e6f2f4;
  --band-fg-2: #9fc3cc;
  --band-line: #1f4f5d;
  --ok: #1f8a4c;
  --warn: #b5530b;

  --f-display: "Archivo", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Public Sans", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --step--1: 0.875rem;
  --step-0: 1rem;
  --step-1: 1.2rem;
  --step-2: 1.5rem;
  --step-3: clamp(1.75rem, 1.4rem + 1.4vw, 2.4rem);
  --step-4: clamp(2.2rem, 1.6rem + 2.8vw, 3.6rem);

  --radius: 6px;
  --wrap: 1160px;
  --gutter-l: max(16px, env(safe-area-inset-left, 0px));
  --gutter-r: max(16px, env(safe-area-inset-right, 0px));
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #09181e;
    --surface: #0f232b;
    --surface-2: #142e38;
    --ink: #e3eef1;
    --ink-2: #9db4bc;
    --line: #21404b;
    --water: #4cbccf;
    --water-deep: #8fdbe7;
    --aqua: #2b8fa3;
    --aqua-soft: #123b46;
    --signal: #f5c431;
    --on-signal: #1d1700;
    --btn-bg: #5cc8d7;
    --btn-fg: #052029;
    --btn-bg-hover: #7fd6e2;
    --band-bg: #061217;
    --band-bg-2: #0b1f27;
    --band-fg: #e3eef1;
    --band-fg-2: #8fb3bd;
    --band-line: #1a3a45;
    --ok: #4cc27f;
    --warn: #f0954a;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #09181e;
  --surface: #0f232b;
  --surface-2: #142e38;
  --ink: #e3eef1;
  --ink-2: #9db4bc;
  --line: #21404b;
  --water: #4cbccf;
  --water-deep: #8fdbe7;
  --aqua: #2b8fa3;
  --aqua-soft: #123b46;
  --signal: #f5c431;
  --on-signal: #1d1700;
  --btn-bg: #5cc8d7;
  --btn-fg: #052029;
  --btn-bg-hover: #7fd6e2;
  --band-bg: #061217;
  --band-bg-2: #0b1f27;
  --band-fg: #e3eef1;
  --band-fg-2: #8fb3bd;
  --band-line: #1a3a45;
  --ok: #4cc27f;
  --warn: #f0954a;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: var(--step-0);
  line-height: 1.6;
}
img, svg { max-width: 100%; }
a { color: var(--water); text-underline-offset: 3px; }
a:hover { color: var(--water-deep); }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; border-radius: 2px; }
[hidden] { display: none !important; }

h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-stretch: 115%;
  font-variation-settings: "wdth" 115;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-wrap: balance;
  margin: 0;
}
h1 { font-size: var(--step-4); font-weight: 800; }
h2 { font-size: var(--step-3); font-weight: 750; }
h3 { font-size: var(--step-1); font-weight: 700; }
p { margin: 0; }
.lede { font-size: var(--step-1); color: var(--ink-2); max-width: 60ch; }
.eyebrow {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--water);
  font-weight: 500;
}
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-2); }
.small { font-size: var(--step--1); }

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-left: var(--gutter-l);
  padding-right: var(--gutter-r);
}
.section { padding-block: clamp(56px, 7vw, 96px); }
.section + .section { border-top: 1px solid var(--line); }
.section-head { display: grid; gap: 12px; margin-bottom: 36px; max-width: 760px; }
.stack { display: grid; gap: 16px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--f-body); font-weight: 650; font-size: 1rem;
  padding: 12px 20px; border-radius: var(--radius);
  border: 2px solid transparent; text-decoration: none; cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
  line-height: 1.2;
}
.btn-primary { background: var(--btn-bg); color: var(--btn-fg); }
.btn-primary:hover { background: var(--btn-bg-hover); color: var(--btn-fg); }
.btn-signal { background: var(--signal); color: var(--on-signal); }
.btn-signal:hover { filter: brightness(1.06); color: var(--on-signal); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--water); color: var(--ink); }
.band .btn-ghost { color: var(--band-fg); border-color: var(--band-line); }
.band .btn-ghost:hover { border-color: var(--aqua); color: var(--band-fg); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Header */
body::before {
  content: ""; position: fixed; inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--band-bg);
}
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: var(--band-bg); color: var(--band-fg);
  border-bottom: 1px solid var(--band-line);
}
.site-header .wrap { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--band-fg); text-decoration: none; }
.brand:hover { color: var(--band-fg); }
.brand svg { width: 34px; height: 34px; flex: none; }
.brand-name { font-family: var(--f-display); font-weight: 800; font-size: 1.25rem; font-variation-settings: "wdth" 120; letter-spacing: -0.01em; line-height: 1; }
.brand-name small { display: block; font-family: var(--f-mono); font-weight: 400; font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--band-fg-2); margin-top: 4px; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav a { color: var(--band-fg); text-decoration: none; padding: 8px 12px; border-radius: var(--radius); font-weight: 550; font-size: 0.95rem; }
.nav a:hover { background: var(--band-bg-2); color: var(--band-fg); }
.nav a[aria-current="page"] { color: var(--aqua); }
.nav .btn { margin-left: 8px; padding: 9px 16px; }
.nav-toggle {
  display: none; margin-left: auto; background: transparent; color: var(--band-fg);
  border: 1px solid var(--band-line); border-radius: var(--radius); padding: 8px 12px;
  font: inherit; font-weight: 600; cursor: pointer;
}
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--band-bg); border-bottom: 1px solid var(--band-line);
    padding: 8px var(--gutter-r) 16px var(--gutter-l);
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 8px; border-bottom: 1px solid var(--band-line); }
  .nav .btn { margin: 12px 0 0; }
}

/* Dark band (hero, CTA) */
.band { background: var(--band-bg); color: var(--band-fg); }
.band .eyebrow { color: var(--aqua); }
.band .lede, .band .muted { color: var(--band-fg-2); }
.band a:not(.btn) { color: var(--aqua); }

/* Hero */
.hero { padding-block: clamp(40px, 6vw, 80px) clamp(48px, 6vw, 88px); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-copy { display: grid; gap: 22px; min-width: 0; }
.hero h1 em { font-style: normal; color: var(--aqua); }
.hero-facts { display: flex; flex-wrap: wrap; gap: 10px 22px; padding: 0; margin: 4px 0 0; list-style: none; font-size: 0.95rem; color: var(--band-fg-2); }
.hero-facts li { display: inline-flex; align-items: center; gap: 8px; }
.hero-facts li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--signal); flex: none; }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: minmax(0, 1fr); } }

/* Tank gauge */
.gauge {
  background: var(--band-bg-2); border: 1px solid var(--band-line); border-radius: 10px;
  padding: 20px; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 20px; align-items: center;
  max-width: 460px; justify-self: center; width: 100%;
}
.gauge svg.tank { width: 150px; height: auto; display: block; }
.gauge .readout { display: grid; gap: 14px; min-width: 0; }
.readout-row { display: grid; gap: 2px; }
.readout-label { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--band-fg-2); }
.readout-value { font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: 1.5rem; font-weight: 500; color: var(--band-fg); line-height: 1.15; }
.readout-value.big { font-size: 2.3rem; color: var(--aqua); }
.stepper { display: inline-flex; align-items: center; border: 1px solid var(--band-line); border-radius: var(--radius); overflow: hidden; width: max-content; }
.stepper button { background: transparent; color: var(--band-fg); border: 0; width: 38px; height: 36px; font-size: 1.2rem; cursor: pointer; }
.stepper button:hover { background: var(--band-bg); }
.stepper output { min-width: 42px; text-align: center; font-family: var(--f-mono); font-size: 1.1rem; }
.gauge-note { grid-column: 1 / -1; font-size: 0.8rem; color: var(--band-fg-2); border-top: 1px solid var(--band-line); padding-top: 12px; }
@media (max-width: 420px) { .gauge { grid-template-columns: minmax(0, 1fr); justify-items: center; text-align: center; } .gauge .readout { justify-items: center; } }

.wave { animation: wave 6s linear infinite; }
@keyframes wave { from { transform: translateX(0); } to { transform: translateX(-120px); } }
@media (prefers-reduced-motion: reduce) { .wave { animation: none; } html { scroll-behavior: auto; } }

/* Outage log */
.log-grid { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(32px, 5vw, 64px); align-items: start; }
.log { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--line); }
.log li { position: relative; padding: 0 0 22px 22px; display: grid; gap: 4px; }
.log li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--paper); border: 2px solid var(--water); }
.log li:first-child::before { background: var(--water); }
.log time { font-family: var(--f-mono); font-size: 0.8rem; letter-spacing: 0.06em; color: var(--water); font-weight: 500; }
.log strong { font-weight: 650; }
.log .src { font-size: 0.82rem; }
@media (max-width: 860px) { .log-grid { grid-template-columns: minmax(0, 1fr); } }

/* Rain vs outages chart */
.chart-wrap { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 20px; overflow-x: auto; }
.chart-wrap svg { display: block; width: 100%; min-width: 520px; height: auto; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 0.85rem; color: var(--ink-2); margin-top: 12px; }
.chart-legend span { display: inline-flex; align-items: center; gap: 8px; }
.chart-legend i { width: 14px; height: 14px; border-radius: 2px; display: inline-block; }
.split { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); } }

/* Packages */
.tiers { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 1040px) { .tiers { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .tiers { grid-template-columns: minmax(0, 1fr); } }
.tier {
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px;
  padding: 22px; display: grid; grid-template-rows: auto auto auto 1fr auto; gap: 14px; min-width: 0;
}
.tier.featured { border: 2px solid var(--water); }
.tier-tag { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); display: flex; justify-content: space-between; gap: 8px; }
.tier-tag b { color: var(--on-signal); background: var(--signal); padding: 1px 8px; border-radius: 3px; font-weight: 600; }
.tier h3 { font-size: 1.3rem; }
.price { display: grid; gap: 2px; }
.price .from { font-size: 0.8rem; color: var(--ink-2); }
.price .amount { font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: 1.7rem; font-weight: 500; line-height: 1.1; }
.tier ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 0.94rem; }
.tier li { display: grid; grid-template-columns: 16px minmax(0, 1fr); gap: 8px; }
.tier li::before { content: ""; width: 10px; height: 10px; margin-top: 7px; border-radius: 2px; background: var(--aqua); }
.tier .best { font-size: 0.92rem; color: var(--ink-2); }
.tier .btn { width: 100%; }
.price-note { margin-top: 18px; font-size: 0.88rem; color: var(--ink-2); }

/* Spec list (why us) */
.spec { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.spec > div { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 16px; padding: 24px 24px 24px 0; border-bottom: 1px solid var(--line); }
.spec > div:nth-child(odd) { border-right: 1px solid var(--line); }
.spec > div:nth-child(even) { padding-left: 24px; }
.spec .ico { width: 44px; height: 44px; border-radius: 8px; background: var(--aqua-soft); color: var(--water-deep); display: grid; place-items: center; }
.spec .ico svg { width: 24px; height: 24px; }
.spec h3 { margin-bottom: 6px; }
.spec p { color: var(--ink-2); }
@media (max-width: 760px) {
  .spec { grid-template-columns: minmax(0, 1fr); }
  .spec > div, .spec > div:nth-child(even) { padding: 20px 0; border-right: 0; }
  .spec > div:nth-child(odd) { border-right: 0; }
}

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; counter-reset: step; }
.steps li { counter-increment: step; display: grid; gap: 8px; align-content: start; padding-top: 18px; border-top: 3px solid var(--water); min-width: 0; }
.steps li::before { content: counter(step, decimal-leading-zero); font-family: var(--f-mono); font-size: 0.85rem; color: var(--water); font-weight: 500; }
.steps p { color: var(--ink-2); font-size: 0.95rem; }
.steps.long { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 40px; }
@media (max-width: 860px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .steps, .steps.long { grid-template-columns: minmax(0, 1fr); } }

/* CTA band */
.cta .wrap { display: flex; flex-wrap: wrap; gap: 24px 48px; align-items: center; justify-content: space-between; padding-block: 56px; }
.cta h2 { max-width: 22ch; }
.cta p { color: var(--band-fg-2); margin-top: 10px; max-width: 52ch; }

/* Page header (inner pages) */
.page-head { padding-block: clamp(40px, 5vw, 72px); }
.page-head .wrap { display: grid; gap: 16px; }
.page-head h1 { font-size: clamp(2rem, 1.5rem + 2.2vw, 3rem); max-width: 22ch; }

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-size: 0.94rem; min-width: 640px; }
th, td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { font-family: var(--f-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); font-weight: 500; background: var(--surface-2); }
tbody th { font-weight: 600; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
td.yes { color: var(--ok); font-weight: 700; }
td.no { color: var(--ink-2); }
td.num, th.num { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }

/* Detail tiers on packages page */
.tier-detail { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(24px, 4vw, 56px); padding-block: 40px; border-top: 1px solid var(--line); }
.tier-detail:first-of-type { border-top: 0; padding-top: 0; }
.tier-detail .meta { display: grid; gap: 12px; align-content: start; }
.tier-detail dl { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 8px 20px; margin: 0; font-size: 0.95rem; }
.tier-detail dt { font-family: var(--f-mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2); padding-top: 3px; }
.tier-detail dd { margin: 0; }
.tier-detail ul { margin: 0; padding-left: 20px; display: grid; gap: 6px; }
@media (max-width: 760px) { .tier-detail { grid-template-columns: minmax(0, 1fr); } }

/* FAQ */
.faq { display: grid; border-top: 1px solid var(--line); max-width: 860px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 18px 40px 18px 0; font-weight: 650; font-size: 1.05rem; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font-family: var(--f-mono); font-size: 1.4rem; color: var(--water); }
.faq details[open] summary::after { content: "−"; }
.faq details > div { padding: 0 0 20px; color: var(--ink-2); max-width: 70ch; display: grid; gap: 10px; }

/* Forms & calculator */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 20px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 620px) { .form-grid { grid-template-columns: minmax(0, 1fr); } }
.field { display: grid; gap: 6px; min-width: 0; }
.field label, .field legend { font-weight: 600; font-size: 0.95rem; }
.field .hint { font-size: 0.84rem; color: var(--ink-2); }
input[type="text"], input[type="email"], input[type="tel"], input[type="number"], select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--surface);
  border: 1.5px solid var(--line); border-radius: var(--radius); padding: 11px 12px;
}
input:focus, select:focus, textarea:focus { border-color: var(--water); outline: none; box-shadow: 0 0 0 3px var(--aqua-soft); }
textarea { min-height: 110px; resize: vertical; }
input[type="range"] { width: 100%; accent-color: var(--water); }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.choice span { display: inline-block; padding: 9px 14px; border: 1.5px solid var(--line); border-radius: var(--radius); background: var(--surface); font-size: 0.93rem; font-weight: 550; cursor: pointer; }
.choice input:checked + span { border-color: var(--water); background: var(--aqua-soft); color: var(--ink); }
.choice input:focus-visible + span { outline: 3px solid var(--signal); outline-offset: 2px; }
.error { color: var(--warn); font-size: 0.86rem; }

.calc { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 48px); align-items: start; }
@media (max-width: 900px) { .calc { grid-template-columns: minmax(0, 1fr); } .calc .result { position: static; } }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: clamp(20px, 3vw, 28px); display: grid; gap: 22px; min-width: 0; }
.range-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 14px; }
.range-row output { font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: 1.05rem; min-width: 70px; text-align: right; }
.result { position: sticky; top: calc(env(safe-area-inset-top, 0px) + 88px); }
.result-top { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 20px; align-items: center; }
.result-top svg { width: 92px; height: auto; }
.big-num { font-family: var(--f-mono); font-variant-numeric: tabular-nums; font-size: clamp(2.2rem, 1.6rem + 2vw, 3rem); line-height: 1; font-weight: 500; color: var(--water); }
.kv { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px 16px; font-size: 0.95rem; padding-top: 14px; border-top: 1px solid var(--line); }
.kv dt { color: var(--ink-2); }
.kv dd { margin: 0; font-family: var(--f-mono); font-variant-numeric: tabular-nums; text-align: right; }
.rec { border: 2px solid var(--water); border-radius: 8px; padding: 16px; display: grid; gap: 8px; background: var(--aqua-soft); }
.rec .eyebrow { color: var(--water-deep); }
.rec h3 { font-size: 1.25rem; }
.size-table { width: 100%; min-width: 0; font-size: 0.9rem; }
.size-table th, .size-table td { padding: 8px 10px; }
.size-table tr.pick td, .size-table tr.pick th { background: var(--aqua-soft); font-weight: 650; }

/* Notes, callouts */
.note { border-left: 4px solid var(--signal); background: var(--surface); padding: 14px 18px; border-radius: 0 var(--radius) var(--radius) 0; font-size: 0.95rem; }
.summary-card { background: var(--surface); border: 2px solid var(--water); border-radius: 10px; padding: 22px; display: grid; gap: 16px; }
.summary-card pre { white-space: pre-wrap; font-family: var(--f-mono); font-size: 0.86rem; background: var(--surface-2); padding: 14px; border-radius: var(--radius); margin: 0; overflow-x: auto; }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.contact-list li { display: grid; gap: 2px; }
.contact-list .k { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); }
.contact-list .v { font-weight: 600; font-size: 1.05rem; user-select: all; }
.areas { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.areas li { border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; font-size: 0.88rem; background: var(--surface); }
.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: minmax(0, 1fr); } }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.check-list li { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 10px; }
.check-list li::before { content: "✓"; color: var(--ok); font-weight: 800; font-size: 1.1rem; line-height: 1.5; }
.check-list b { display: block; }
.check-list span { color: var(--ink-2); }

/* Footer */
.site-footer { background: var(--band-bg); color: var(--band-fg-2); font-size: 0.92rem; }
.site-footer .wrap { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 32px; padding-block: 48px 28px; }
.site-footer h4 { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--band-fg); font-weight: 500; margin-bottom: 12px; font-variation-settings: normal; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.site-footer a { color: var(--band-fg); text-decoration: none; }
.site-footer a:hover { color: var(--aqua); }
.site-footer .brand { margin-bottom: 14px; }
.footer-base { border-top: 1px solid var(--band-line); }
.footer-base .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-block: 18px; grid-template-columns: none; font-size: 0.82rem; }
@media (max-width: 860px) { .site-footer .wrap { grid-template-columns: repeat(2, minmax(0, 1fr)); } .site-footer .wrap > :first-child { grid-column: 1 / -1; } }
@media (max-width: 460px) { .site-footer .wrap { grid-template-columns: minmax(0, 1fr); } }