:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-soft: #f8fafc;
  --text: #17243b;
  --muted: #65738a;
  --muted-2: #8793a6;
  --border: #e3e8f0;
  --border-strong: #cfd7e3;
  --primary: #2864d8;
  --primary-strong: #1c4fb8;
  --primary-soft: #edf4ff;
  --primary-tint: #d9e8ff;
  --positive: #14845e;
  --positive-soft: #e9f8f1;
  --warning: #9a6500;
  --warning-soft: #fff5dc;
  --negative: #bd3b40;
  --negative-soft: #fff0f0;
  --shadow: 0 18px 50px rgba(29, 50, 85, .08);
  --shadow-sm: 0 6px 24px rgba(29, 50, 85, .06);
  --radius: 16px;
  --radius-sm: 10px;
  --font-body: "Segoe UI", Arial, sans-serif;
  --font-display: "Segoe UI", Arial, sans-serif;
}

:root[data-accent="teal"] { --primary: #09877d; --primary-strong: #06645e; --primary-soft: #e7f7f5; --primary-tint: #ceeeea; }
:root[data-accent="amber"] { --primary: #bd7a10; --primary-strong: #8e5a08; --primary-soft: #fff5e3; --primary-tint: #ffebc4; }
:root[data-accent="violet"] { --primary: #7651c9; --primary-strong: #5d3da5; --primary-soft: #f2edff; --primary-tint: #e4d9ff; }
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #111a29;
  --surface: #182437;
  --surface-soft: #202e43;
  --text: #edf3fc;
  --muted: #a3b0c3;
  --muted-2: #8796ad;
  --border: #2b3a50;
  --border-strong: #43536a;
  --primary-soft: #20385d;
  --primary-tint: #2c456b;
  --positive: #58d3a0;
  --positive-soft: #193a36;
  --warning: #f0c76d;
  --warning-soft: #3d3423;
  --negative: #ff8b8b;
  --negative-soft: #40282d;
  --shadow: 0 18px 50px rgba(0, 0, 0, .23);
  --shadow-sm: 0 6px 24px rgba(0, 0, 0, .18);
}
:root[data-theme="system"] { color-scheme: light dark; }
@media (prefers-color-scheme: dark) {
  :root[data-theme="system"] {
    --bg: #111a29; --surface: #182437; --surface-soft: #202e43; --text: #edf3fc; --muted: #a3b0c3; --muted-2: #8796ad;
    --border: #2b3a50; --border-strong: #43536a; --primary-soft: #20385d; --primary-tint: #2c456b; --positive: #58d3a0;
    --positive-soft: #193a36; --warning: #f0c76d; --warning-soft: #3d3423; --negative: #ff8b8b; --negative-soft: #40282d;
    --shadow: 0 18px 50px rgba(0, 0, 0, .23); --shadow-sm: 0 6px 24px rgba(0, 0, 0, .18);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; color: var(--text); background: var(--bg); font-family: var(--font-body); font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
button { color: inherit; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid color-mix(in srgb, var(--primary) 55%, transparent); outline-offset: 3px; }
button:disabled { cursor: not-allowed; opacity: .6; }
[hidden] { display: none !important; }
.section-shell { width: min(1160px, calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; padding: 10px 14px; color: white; background: var(--primary-strong); border-radius: 8px; transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.site-header { height: 76px; position: sticky; z-index: 50; top: 0; display: flex; align-items: center; justify-content: space-between; padding: 0 max(24px, calc((100vw - 1160px) / 2)); background: color-mix(in srgb, var(--surface) 94%, transparent); border-bottom: 1px solid var(--border); backdrop-filter: blur(16px); }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font: 700 17px var(--font-display); text-decoration: none; letter-spacing: -.04em; white-space: nowrap; }
.brand strong { color: var(--primary); }
.brand-mark, .mini-mark { display: grid; place-items: center; flex: 0 0 auto; width: 34px; height: 34px; color: #fff; background: var(--primary); border-radius: 10px; font: 800 18px var(--font-display); }
.site-nav { display: flex; align-items: center; gap: 27px; }
.site-nav > a { color: var(--muted); font-size: 13px; font-weight: 600; text-decoration: none; }
.site-nav > a:hover, .footer-links a:hover { color: var(--primary); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 42px; padding: 10px 17px; border: 1px solid transparent; border-radius: 9px; font-size: 13px; font-weight: 700; text-decoration: none; cursor: pointer; transition: transform .15s ease, background .15s ease, border-color .15s ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { color: white; background: var(--primary); box-shadow: 0 4px 10px color-mix(in srgb, var(--primary) 20%, transparent); }
.button-primary:hover { background: var(--primary-strong); }
.button-quiet { color: var(--text); background: transparent; border-color: transparent; }
.button-quiet:hover { background: var(--surface-soft); }
.button-outline { color: var(--text); background: var(--surface); border-color: var(--border-strong); }
.button-outline:hover { border-color: var(--primary); color: var(--primary); }
.button-large { min-height: 50px; padding: 13px 21px; font-size: 14px; }
.mobile-menu-toggle { display: none; }
.icon-button { width: 42px; height: 42px; border: 1px solid var(--border); border-radius: 9px; background: var(--surface); cursor: pointer; }

.hero { display: grid; grid-template-columns: 1fr .95fr; gap: 66px; align-items: center; min-height: 565px; padding-top: 64px; padding-bottom: 76px; }
.hero-copy { padding: 4px 0 0; }
.eyebrow { margin: 0 0 11px; color: var(--primary); font-size: 10px; font-weight: 800; letter-spacing: .12em; line-height: 1.4; text-transform: uppercase; }
.hero .eyebrow { display: flex; align-items: center; gap: 8px; font-size: 11px; letter-spacing: .09em; }
.eyebrow-dot { width: 7px; height: 7px; background: var(--primary); border-radius: 50%; box-shadow: 0 0 0 4px var(--primary-tint); }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: -.04em; }
.hero h1 { max-width: 620px; margin: 0 0 19px; font-size: clamp(38px, 4.5vw, 56px); line-height: 1.12; font-weight: 800; }
.hero h1 span { color: var(--primary); }
.hero-description { max-width: 520px; margin-bottom: 27px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-proof { display: flex; align-items: center; gap: 9px; margin-top: 24px; color: var(--muted); font-size: 12px; }
.proof-icon { display: grid; place-items: center; width: 21px; height: 21px; color: var(--positive); background: var(--positive-soft); border-radius: 50%; font-weight: 800; }
.hero-preview { position: relative; padding: 20px 18px 30px 0; }
.preview-window { position: relative; z-index: 1; padding: 21px; background: var(--surface); border: 1px solid var(--border); border-radius: 17px; box-shadow: var(--shadow); transform: rotate(1deg); }
.preview-window::before { position: absolute; z-index: -1; inset: 10px -10px -10px 10px; content: ""; background: var(--primary-tint); border-radius: 17px; opacity: .72; }
.preview-topbar { display: flex; align-items: center; justify-content: space-between; padding-bottom: 17px; border-bottom: 1px solid var(--border); }
.preview-brand { display: flex; align-items: center; gap: 8px; font: 700 12px var(--font-display); }
.mini-mark { width: 24px; height: 24px; border-radius: 7px; font-size: 13px; }
.sample-pill { display: inline-flex; align-items: center; justify-content: center; padding: 4px 7px; color: var(--warning); background: var(--warning-soft); border-radius: 5px; font-size: 8px; font-weight: 800; letter-spacing: .065em; line-height: 1.3; white-space: nowrap; }
.preview-period { padding: 18px 0 12px; font: 700 14px var(--font-display); }
.preview-period span { color: var(--muted-2); font: 500 10px var(--font-body); }
.preview-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.preview-stats > div { padding: 11px 12px; background: var(--surface-soft); border: 1px solid var(--border); border-radius: 9px; }
.preview-stats span, .preview-stats small { display: block; color: var(--muted); font-size: 9px; }
.preview-stats strong { display: block; margin: 3px 0; font: 800 19px var(--font-display); letter-spacing: -.04em; }
.positive { color: var(--positive) !important; }
.negative { color: var(--negative) !important; }
.chart-wrap { display: grid; grid-template-columns: 38px 1fr; gap: 8px; height: 155px; margin-top: 15px; }
.chart-y-labels { display: flex; flex-direction: column; justify-content: space-between; padding: 5px 0 10px; color: var(--muted-2); font-size: 8px; }
.preview-chart { width: 100%; height: 100%; overflow: visible; }
.chart-grid { stroke: var(--border); stroke-width: 1; stroke-dasharray: 3 4; fill: none; }
.chart-area { fill: var(--primary); opacity: .1; }
.chart-line { fill: none; stroke: var(--primary); stroke-width: 3; stroke-linecap: round; }
.chart-point { fill: var(--surface); stroke: var(--primary); stroke-width: 3; }
.preview-legend { display: flex; gap: 20px; padding: 5px 0 0 47px; color: var(--muted); font-size: 9px; }
.preview-legend span { display: flex; align-items: center; gap: 5px; }
.legend-dot { width: 6px; height: 6px; background: var(--primary); border-radius: 50%; }
.legend-dash { width: 14px; border-top: 1px dashed var(--muted); }
.floating-note { position: absolute; z-index: 2; right: -17px; bottom: 2px; display: flex; align-items: center; gap: 10px; padding: 12px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: 11px; box-shadow: var(--shadow-sm); transform: rotate(-2deg); }
.note-icon { display: grid; place-items: center; width: 32px; height: 32px; color: var(--positive); background: var(--positive-soft); border-radius: 9px; font-size: 18px; }
.floating-note strong, .floating-note small { display: block; }
.floating-note strong { font-size: 11px; }
.floating-note small { color: var(--muted); font-size: 9px; }

.calculator-section { padding-top: 43px; padding-bottom: 82px; }
.section-heading { margin-bottom: 28px; }
.section-heading h2 { margin: 0 0 10px; font-size: clamp(27px, 3vw, 36px); line-height: 1.2; }
.section-heading > p:not(.eyebrow) { max-width: 620px; margin-bottom: 0; color: var(--muted); font-size: 14px; }
.section-heading-row { display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.formula-note { display: flex; align-items: center; gap: 8px; padding-bottom: 5px; color: var(--muted); font-size: 11px; white-space: nowrap; }
.formula-note span { color: var(--primary); font-size: 18px; }
.calculator-grid { display: grid; grid-template-columns: 1.16fr 1fr 1fr; align-items: stretch; gap: 15px; }
.calculator-card { min-width: 0; padding: 22px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 3px 13px rgba(30, 47, 75, .025); }
.forecast-card { border-top: 3px solid var(--primary); padding-top: 20px; }
.card-heading { display: flex; align-items: center; justify-content: space-between; margin-bottom: 13px; }
.card-heading > div { display: flex; align-items: center; gap: 8px; }
.tool-icon { display: inline-grid; place-items: center; flex: 0 0 auto; width: 32px; height: 32px; color: var(--primary); background: var(--primary-soft); border-radius: 9px; font-size: 13px; font-weight: 800; }
.forecast-icon { font-size: 18px; }
.margin-icon { font-size: 16px; }
.elr-icon { font-size: 9px; }
.tool-category { color: var(--muted-2); font-size: 8px; font-weight: 800; letter-spacing: .1em; }
.free-badge, .pro-badge { display: inline-flex; align-items: center; padding: 4px 7px; border-radius: 5px; color: var(--positive); background: var(--positive-soft); font-size: 8px; font-weight: 800; letter-spacing: .06em; white-space: nowrap; }
.pro-badge { color: var(--primary); background: var(--primary-soft); }
.calculator-card h3 { margin: 0 0 6px; font-size: 18px; }
.calculator-card > p:not(.formula-caption):not(.forecast-caveat) { min-height: 41px; margin-bottom: 17px; color: var(--muted); font-size: 11px; line-height: 1.6; }
.calculator-form { display: grid; gap: 7px; }
.calculator-form label, .settings-panel > label, .simulator-panel > label { display: flex; align-items: center; justify-content: space-between; margin-top: 4px; color: var(--text); font-size: 10px; font-weight: 700; }
.field-unit { color: var(--muted-2); font-size: 8px; font-weight: 700; letter-spacing: .04em; }
input, select, textarea { min-width: 0; width: 100%; padding: 8px 10px; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 7px; font: inherit; font-size: 12px; }
input, select { height: 39px; }
textarea { resize: vertical; line-height: 1.5; }
input:hover, select:hover { border-color: var(--muted-2); }
input::placeholder { color: var(--muted-2); }
.input-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.input-pair > div { min-width: 0; }
.input-pair label { display: flex; align-items: center; justify-content: space-between; margin: 4px 0 7px; color: var(--text); font-size: 10px; font-weight: 700; }
.result-panel { min-height: 142px; margin-top: 15px; padding: 13px; background: var(--surface-soft); border: 1px solid var(--border); border-radius: 9px; }
.compact-result { min-height: 121px; }
.result-placeholder { display: flex; align-items: center; min-height: 105px; color: var(--muted-2); font-size: 11px; }
.result-main { display: flex; flex-direction: column; padding-bottom: 11px; }
.result-main > span, .result-details span { color: var(--muted); font-size: 9px; }
.result-main strong { margin: 1px 0; color: var(--primary); font: 800 25px var(--font-display); letter-spacing: -.05em; overflow-wrap: anywhere; }
.result-main small { color: var(--muted-2); font-size: 9px; }
.result-details { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding-top: 10px; border-top: 1px solid var(--border); }
.result-details > div { min-width: 0; display: flex; flex-direction: column; gap: 3px; }
.result-details strong { font-size: 11px; overflow-wrap: anywhere; }
.two-columns { margin-top: 1px; }
.result-caution { margin: 8px 0 0; color: var(--warning); font-size: 9px; }
.form-error { margin: 2px 0 0; color: var(--negative); font-size: 10px; font-weight: 600; }
.formula-caption { margin: 11px 0 0; color: var(--muted); font-size: 9px; line-height: 1.55; }
.forecast-caveat { margin: 8px 0 0; color: var(--muted-2); font-size: 9px; line-height: 1.5; }
.calendar-inputs { display: grid; gap: 7px; padding: 11px; background: var(--surface-soft); border: 1px solid var(--border); border-radius: 8px; }
.calendar-inputs > label, .calendar-weekdays legend { display: flex; align-items: center; justify-content: space-between; margin-top: 2px; color: var(--text); font-size: 9px; font-weight: 700; }
.calendar-inputs input, .calendar-inputs select { height: 35px; font-size: 10px; }
.calendar-weekdays { min-width: 0; padding: 7px 0 0; margin: 2px 0 0; border: 0; border-top: 1px solid var(--border); }
.calendar-weekdays legend { display: block; padding: 0 4px 0 0; }
.calendar-weekday-options { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 8px; }
.calendar-weekday-options label { display: inline-flex; align-items: center; gap: 4px; color: var(--muted); font-size: 8px; cursor: pointer; }
.calendar-weekday-options input, .partial-day-toggle input { width: 14px; height: 14px; padding: 0; accent-color: var(--primary); }
.calendar-help { color: var(--muted-2); font-size: 8px; line-height: 1.45; }
.partial-day-toggle { display: flex !important; justify-content: flex-start !important; gap: 7px; margin-top: 5px !important; }
.calendar-result-note { padding-top: 6px; margin: 8px 0 0; color: var(--muted-2); border-top: 1px solid var(--border); font-size: 8px; line-height: 1.5; }
.privacy-note { margin: 16px 0 0; color: var(--muted); font-size: 11px; text-align: center; }
.privacy-note span { color: var(--positive); font-size: 17px; vertical-align: -1px; }

.areas-section { padding-top: 53px; padding-bottom: 82px; }
.area-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.area-card { position: relative; min-height: 278px; padding: 24px; overflow: hidden; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.area-card::before { position: absolute; top: -54px; right: -48px; width: 145px; height: 145px; content: ""; background: var(--primary-soft); border-radius: 50%; opacity: .72; }
.service-area { border-bottom: 3px solid #4c7ce2; }
.parts-area { border-bottom: 3px solid #29a18d; }
.fixed-area { border-bottom: 3px solid #d09a37; }
.area-number { position: relative; color: var(--primary); font-size: 9px; font-weight: 800; letter-spacing: .11em; }
.area-card h3 { position: relative; margin: 20px 0 7px; font-size: 20px; }
.area-card p { min-height: 45px; margin-bottom: 15px; color: var(--muted); font-size: 12px; line-height: 1.65; }
.area-tools { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 15px; }
.area-tools span { padding: 5px 8px; color: var(--muted); background: var(--surface-soft); border: 1px solid var(--border); border-radius: 5px; font-size: 8px; font-weight: 600; }
.text-link { display: inline-flex; align-items: center; gap: 7px; padding: 0; color: var(--primary); background: transparent; border: 0; font-size: 11px; font-weight: 800; text-decoration: none; cursor: pointer; }
.text-link:hover { color: var(--primary-strong); }

.teasers-section { padding: 74px 0; background: var(--surface-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.teaser-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.teaser-card { display: flex; gap: 14px; min-height: 142px; padding: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
.teaser-symbol { display: grid; place-items: center; flex: 0 0 auto; width: 38px; height: 38px; color: var(--primary); background: var(--primary-soft); border-radius: 10px; font-size: 20px; }
.teaser-card h3 { margin: 0 0 6px; font-size: 15px; }
.teaser-card p { margin: 0 0 11px; color: var(--muted); font-size: 11px; line-height: 1.55; }
.access-label { color: var(--positive); font-size: 9px; font-weight: 700; }
.pro-label { color: var(--primary); }
.process-section { padding-top: 81px; padding-bottom: 84px; }
.centered-heading { text-align: center; }
.centered-heading > p:not(.eyebrow) { margin-right: auto; margin-left: auto; }
.process-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; max-width: 930px; margin: 40px auto 0; }
.process-steps article { display: flex; align-items: flex-start; gap: 14px; }
.step-number { display: grid; place-items: center; flex: 0 0 auto; width: 36px; height: 36px; color: var(--primary); background: var(--primary-soft); border: 1px solid var(--primary-tint); border-radius: 50%; font: 800 13px var(--font-display); }
.process-steps h3 { margin: 2px 0 5px; font-size: 14px; }
.process-steps p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.55; }

.membership-section { padding: 78px 0; background: var(--surface-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.membership-section .section-heading > p:not(.eyebrow) { max-width: 680px; }
.billing-toggle { display: inline-flex; align-items: center; gap: 3px; margin-top: 18px; padding: 4px; background: var(--surface); border: 1px solid var(--border); border-radius: 9px; }
.billing-option { padding: 7px 12px; color: var(--muted); background: transparent; border: 0; border-radius: 6px; font-size: 10px; font-weight: 700; cursor: pointer; }
.billing-option.selected { color: var(--primary); background: var(--primary-soft); }
.billing-note { margin: 0 8px; color: var(--muted-2); font-size: 9px; }
.plan-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 13px; margin-top: 29px; }
.plan-card { display: flex; flex-direction: column; min-height: 340px; padding: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: 13px; }
.plan-highlight { border: 1px solid var(--primary); box-shadow: 0 0 0 2px var(--primary-soft); }
.plan-kicker { color: var(--primary); font-size: 8px; font-weight: 800; letter-spacing: .12em; }
.plan-card h3 { margin: 13px 0 5px; font-size: 18px; }
.plan-card > p { min-height: 42px; margin: 0 0 10px; color: var(--muted); font-size: 10px; line-height: 1.55; }
.plan-price { min-height: 39px; padding: 9px 0; color: var(--text); font: 800 19px var(--font-display); letter-spacing: -.03em; border-top: 1px solid var(--border); }
.plan-price span { color: var(--muted); font: 500 9px var(--font-body); letter-spacing: 0; }
.pending-price { color: var(--warning); font-size: 12px; letter-spacing: 0; }
.plan-card ul { display: grid; gap: 9px; flex: 1; margin: 7px 0 20px; padding: 0; list-style: none; }
.plan-card li { position: relative; padding-left: 16px; color: var(--muted); font-size: 10px; }
.plan-card li::before { position: absolute; left: 0; color: var(--positive); content: "✓"; font-weight: 800; }
.plan-action { width: 100%; margin-top: auto; font-size: 10px; }
.billing-disclaimer { max-width: 800px; margin: 19px auto 0; color: var(--muted-2); font-size: 10px; line-height: 1.6; text-align: center; }
.tips-section { padding-top: 80px; padding-bottom: 80px; }
.tips-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.tip-card { display: flex; flex-direction: column; min-height: 200px; padding: 21px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
.tip-tag { color: var(--primary); font-size: 8px; font-weight: 800; letter-spacing: .1em; }
.tip-card h3 { margin: 12px 0 7px; font-size: 16px; line-height: 1.4; }
.tip-card p { flex: 1; margin: 0 0 17px; color: var(--muted); font-size: 11px; line-height: 1.65; }
.tip-card a, .tip-card button { align-self: flex-start; padding: 0; color: var(--primary); background: none; border: 0; font-size: 10px; font-weight: 800; text-decoration: none; cursor: pointer; }
.trust-band { padding: 55px 0; color: #eef5ff; background: #172b49; }
.trust-content { display: flex; align-items: center; justify-content: space-between; gap: 45px; }
.trust-content .eyebrow { color: #8eb8ff; }
.trust-content h2 { max-width: 450px; margin: 0 0 10px; font-size: 26px; }
.trust-content p:not(.eyebrow) { max-width: 540px; margin: 0; color: #c5d2e4; font-size: 12px; line-height: 1.65; }
.trust-content .policy-pending { margin-top: 9px; color: #a8bad2; font-size: 10px; }
.trust-points { display: grid; gap: 12px; min-width: 225px; }
.trust-points span { color: #d7e2f2; font-size: 11px; }
.trust-points b { margin-right: 7px; color: #69d6a8; }
.site-footer { background: var(--surface); border-top: 1px solid var(--border); }
.footer-main { display: flex; justify-content: space-between; gap: 60px; padding-top: 42px; padding-bottom: 35px; }
.footer-brand { max-width: 250px; }
.footer-brand p { margin: 12px 0 0; color: var(--muted); font-size: 10px; line-height: 1.6; }
.footer-links { display: grid; grid-template-columns: repeat(3, auto); gap: 58px; }
.footer-links > div { display: grid; align-content: start; gap: 8px; }
.footer-links strong { margin-bottom: 3px; font-size: 10px; }
.footer-links a { color: var(--muted); font-size: 10px; text-decoration: none; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 13px; padding-bottom: 15px; color: var(--muted-2); border-top: 1px solid var(--border); font-size: 9px; }
.footer-separator { padding: 0 6px; }
.auth-dialog { width: min(460px, calc(100% - 32px)); max-height: min(90vh, 680px); padding: 28px; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow); }
.auth-dialog::backdrop { background: rgba(12, 22, 38, .58); backdrop-filter: blur(3px); }
.auth-dialog-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.auth-dialog-heading h2 { margin: 0; font: 700 23px var(--font-display); letter-spacing: -.04em; }
.auth-dialog-heading .eyebrow { margin: 0 0 5px; }
.auth-intro, .auth-privacy-note { color: var(--muted); font-size: 12px; }
.auth-config-note { padding: 11px 13px; color: var(--muted); background: var(--surface-soft); border: 1px solid var(--border); border-radius: 9px; font-size: 12px; }
.auth-provider-button, .auth-form > button { width: 100%; justify-content: center; }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 18px 0; color: var(--muted); font-size: 11px; }
.auth-divider::before, .auth-divider::after { content: ""; height: 1px; flex: 1; background: var(--border); }
.auth-form { display: grid; gap: 9px; }
.auth-form label { font-size: 12px; font-weight: 700; }
.auth-form input { width: 100%; min-height: 42px; padding: 9px 11px; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-radius: 8px; }
.auth-status { padding: 11px 13px; color: var(--positive); background: var(--positive-soft); border-radius: 8px; font-size: 12px; }
.auth-status-error { color: var(--negative); background: var(--negative-soft); }
.auth-privacy-note { margin: 17px 0 0; font-size: 10px; }
.account-sign-out { margin-left: 4px; padding: 7px 9px; font-size: 10px; }
.notice { position: fixed; z-index: 100; right: 24px; bottom: 22px; max-width: min(400px, calc(100% - 32px)); padding: 14px 18px; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-left: 4px solid var(--primary); border-radius: 9px; box-shadow: var(--shadow); font-size: 12px; }

/* Member workspace */
.workspace-open { min-height: 100vh; background: var(--bg); }
.member-app { min-height: 100vh; }
.member-frame { display: grid; grid-template-columns: 248px minmax(0, 1fr); min-height: 100vh; }
.member-sidebar { position: sticky; top: 0; display: flex; flex-direction: column; height: 100vh; padding: 23px 15px 16px; background: var(--surface); border-right: 1px solid var(--border); }
.sidebar-brand { padding: 0 7px 22px; font-size: 15px; }
.sidebar-brand .brand-mark { width: 31px; height: 31px; }
.workspace-picker { display: flex; align-items: center; gap: 9px; padding: 10px 8px; background: var(--surface-soft); border: 1px solid var(--border); border-radius: 9px; }
.workspace-avatar, .account-avatar { display: grid; place-items: center; flex: 0 0 auto; width: 33px; height: 33px; color: var(--primary); background: var(--primary-tint); border-radius: 9px; font-size: 10px; font-weight: 800; }
.workspace-picker > span:nth-child(2) { display: flex; flex: 1; flex-direction: column; min-width: 0; }
.workspace-picker small { color: var(--muted-2); font-size: 7px; font-weight: 800; letter-spacing: .08em; }
.workspace-picker strong { overflow: hidden; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.workspace-picker > span:last-child { color: var(--muted); font-size: 12px; }
.sample-banner { display: grid; gap: 2px; margin: 9px 0 16px; padding: 9px 10px; background: var(--warning-soft); border-radius: 7px; }
.sample-banner strong { color: var(--warning); font-size: 9px; }
.sample-banner span { color: var(--muted); font-size: 8px; line-height: 1.45; }
.nav-label { margin: 5px 8px 8px; color: var(--muted-2); font-size: 8px; font-weight: 800; letter-spacing: .12em; }
.nav-label-spaced { margin-top: 21px; }
.member-nav { display: flex; flex-direction: column; gap: 3px; }
.member-nav-item { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 37px; padding: 8px 10px; color: var(--muted); background: transparent; border: 0; border-radius: 7px; font-size: 10px; font-weight: 600; text-align: left; cursor: pointer; }
.member-nav-item > span { width: 15px; color: var(--muted-2); font-size: 15px; text-align: center; }
.member-nav-item:hover, .member-nav-item.active { color: var(--primary); background: var(--primary-soft); }
.member-nav-item.active > span { color: var(--primary); }
.member-nav-item small { margin-left: auto; color: var(--muted-2); font-size: 7px; font-weight: 800; }
.sidebar-bottom { display: grid; gap: 12px; margin-top: auto; padding: 14px 7px 0; border-top: 1px solid var(--border); }
.sidebar-help { color: var(--muted); font-size: 9px; }
.sidebar-help a { color: var(--primary); font-weight: 700; text-decoration: none; }
.return-home { padding: 0; color: var(--muted); background: transparent; border: 0; font-size: 9px; text-align: left; cursor: pointer; }
.return-home:hover { color: var(--primary); }
.member-main { min-width: 0; }
.member-topbar { position: sticky; z-index: 20; top: 0; display: flex; align-items: center; justify-content: space-between; min-height: 67px; padding: 10px 34px; background: color-mix(in srgb, var(--surface) 96%, transparent); border-bottom: 1px solid var(--border); backdrop-filter: blur(12px); }
.member-topbar > div:first-of-type { display: grid; gap: 2px; }
.topbar-label { color: var(--muted-2); font-size: 7px; font-weight: 800; letter-spacing: .1em; }
.member-topbar > div:first-of-type strong { font: 700 12px var(--font-display); }
.member-topbar .sample-pill { margin-left: 7px; vertical-align: 2px; }
.topbar-controls { display: flex; align-items: center; gap: 18px; }
.topbar-select { width: 100px; height: 33px; padding: 5px 8px; font-size: 9px; }
.account-chip { display: flex; align-items: center; gap: 8px; }
.account-chip .account-avatar { width: 31px; height: 31px; border-radius: 50%; }
.account-chip > span:last-child { display: grid; }
.account-chip strong { font-size: 9px; }
.account-chip small { color: var(--muted); font-size: 8px; }
.area-switcher-wrap { display: flex; align-items: center; gap: 14px; margin: 23px 34px 0; padding: 12px 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; }
.area-switcher-label { color: var(--muted-2); font-size: 8px; font-weight: 800; letter-spacing: .1em; }
.area-switcher { display: flex; gap: 3px; padding: 3px; background: var(--surface-soft); border: 1px solid var(--border); border-radius: 7px; }
.area-choice { padding: 6px 11px; color: var(--muted); background: transparent; border: 0; border-radius: 5px; font-size: 9px; font-weight: 700; cursor: pointer; }
.area-choice.active { color: var(--primary); background: var(--surface); box-shadow: 0 1px 4px rgba(26, 44, 72, .08); }
.area-switcher-note { margin-left: auto; color: var(--muted-2); font-size: 8px; }
.member-content { width: min(1400px, 100%); padding: 27px 34px 55px; margin: 0 auto; }
.member-page-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 22px; }
.member-page-heading .eyebrow { margin-bottom: 6px; font-size: 8px; }
.member-page-heading h1 { margin: 0 0 4px; font-size: 27px; }
.member-page-heading p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: 10px; }
.member-page-heading > .button { flex: 0 0 auto; font-size: 10px; }
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.kpi-card { min-width: 0; padding: 15px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; }
.kpi-card > div:first-child { display: flex; align-items: center; justify-content: space-between; gap: 4px; color: var(--muted); font-size: 9px; }
.kpi-card > strong { display: block; margin: 10px 0 2px; font: 800 23px var(--font-display); letter-spacing: -.05em; }
.kpi-card > small { display: block; color: var(--muted-2); font-size: 8px; }
.kpi-card > small.positive { margin-top: 7px; }
.kpi-progress { height: 5px; margin: 11px 0 5px; overflow: hidden; background: var(--surface-soft); border-radius: 5px; }
.kpi-progress span { display: block; height: 100%; background: var(--primary); border-radius: inherit; }
.kpi-foot { display: block; margin-top: 15px; padding-top: 9px; color: var(--muted-2); border-top: 1px solid var(--border); font-size: 8px; }
.dashboard-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 13px; margin-top: 13px; }
.member-panel { min-width: 0; padding: 18px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; }
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.panel-heading h2, .settings-panel h2, .simulator-explainer h2, .team-preview h2 { margin: 0 0 3px; font-size: 14px; }
.panel-heading p, .settings-panel > p, .simulator-explainer > p, .team-preview > p { margin: 0; color: var(--muted); font-size: 9px; line-height: 1.55; }
.panel-heading .text-link { flex: 0 0 auto; font-size: 9px; }
.pace-summary { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 23px; }
.pace-summary > div { display: grid; gap: 3px; }
.pace-summary > div > span { color: var(--muted); font-size: 9px; }
.pace-summary strong { font: 800 22px var(--font-display); letter-spacing: -.04em; }
.pace-summary small { color: var(--muted-2); font-size: 8px; }
.pace-arrow { color: var(--primary); font-size: 21px; }
.pace-bar { position: relative; height: 9px; margin-top: 19px; overflow: hidden; background: var(--surface-soft); border-radius: 8px; }
.pace-bar span { display: block; width: 55%; height: 100%; background: linear-gradient(90deg, var(--primary), color-mix(in srgb, var(--primary) 55%, #65c8a0)); border-radius: 8px; }
.pace-bar i { position: absolute; top: 0; left: 68%; height: 100%; border-left: 1px dashed var(--muted); }
.pace-scale { display: flex; justify-content: space-between; margin-top: 6px; color: var(--muted-2); font-size: 7px; }
.disclaimer-inline { margin: 12px 0 0; color: var(--muted-2); font-size: 8px; line-height: 1.55; }
.quick-tools-panel { padding-bottom: 9px; }
.panel-icon { color: var(--primary); font-size: 18px; }
.quick-tool-row { display: flex; align-items: center; gap: 9px; width: 100%; padding: 10px 0; background: transparent; border: 0; border-bottom: 1px solid var(--border); text-align: left; cursor: pointer; }
.quick-tool-row:last-child { border-bottom: 0; }
.quick-tool-row > span:nth-child(2) { display: grid; flex: 1; gap: 2px; }
.quick-tool-row strong { font-size: 9px; }
.quick-tool-row small { color: var(--muted); font-size: 8px; }
.quick-tool-row > span:last-child { color: var(--primary); }
.tool-mini-icon { display: grid; place-items: center; width: 28px; height: 28px; color: var(--primary); background: var(--primary-soft); border-radius: 7px; font-size: 12px; font-weight: 800; }
.area-tools-panel { margin-top: 13px; }
.inline-area-switch { display: flex; flex-wrap: wrap; gap: 6px; }
.area-tools-panel .inline-area-switch { margin: 14px 0; }
.inline-area { padding: 6px 10px; color: var(--muted); background: var(--surface-soft); border: 1px solid var(--border); border-radius: 6px; font-size: 8px; font-weight: 700; cursor: pointer; }
.inline-area.active { color: var(--primary); background: var(--primary-soft); border-color: var(--primary-tint); }
.featured-tools { display: grid; grid-template-columns: repeat(3, 1fr); gap: 9px; }
.tool-card { display: flex; flex-direction: column; min-width: 0; padding: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: 9px; }
.tool-card-compact { padding: 12px; }
.tool-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.tool-card h3 { margin: 5px 0; font-size: 12px; }
.tool-card p { flex: 1; margin: 0 0 12px; color: var(--muted); font-size: 9px; line-height: 1.5; }
.tool-area-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 12px; }
.tool-area-tags span { padding: 3px 5px; color: var(--muted); background: var(--surface-soft); border-radius: 4px; font-size: 7px; }
.tool-card .text-link { align-self: flex-start; font-size: 8px; }
.sample-footnote { display: flex; align-items: flex-start; gap: 7px; margin-top: 14px; color: var(--muted-2); font-size: 8px; }
.sample-footnote span { color: var(--warning); }
.calculator-toolbar { display: flex; align-items: center; flex-wrap: wrap; gap: 9px; padding: 12px; margin-bottom: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 9px; }
.filter-label { margin-left: auto; color: var(--muted); font-size: 8px; font-weight: 700; }
.calculator-toolbar > select { width: 145px; height: 32px; font-size: 9px; }
.search-box { display: flex; align-items: center; gap: 5px; width: 170px; padding: 0 8px; border: 1px solid var(--border-strong); border-radius: 7px; }
.search-box span { color: var(--muted); font-size: 18px; }
.search-box input { height: 30px; padding: 4px 0; border: 0; outline: 0; font-size: 9px; }
.tool-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.calculator-workspace { min-height: 100px; margin-top: 14px; padding: 18px; background: var(--surface); border: 1px dashed var(--border-strong); border-radius: 9px; }
.calculator-workspace > p { margin: 0; color: var(--muted); font-size: 10px; }
.selected-tool-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.selected-tool-heading h2 { margin: 0 0 4px; font-size: 16px; }
.selected-tool-heading p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: 9px; }
.selected-tool-heading .button { flex: 0 0 auto; font-size: 9px; }
.selected-tool-note { margin-top: 13px; padding: 9px 11px; color: var(--muted); background: var(--surface-soft); border-radius: 6px; font-size: 9px; }
.selected-tool-note strong { color: var(--text); }
.formula-box { margin-top: 10px; padding: 12px; color: var(--primary-strong); background: var(--primary-soft); border: 1px solid var(--primary-tint); border-radius: 7px; font-size: 10px; line-height: 1.75; }
:root[data-theme="dark"] .formula-box { color: var(--text); }
.selected-tool-layout { display: grid; grid-template-columns: minmax(220px, .8fr) minmax(220px, 1.2fr); gap: 16px; align-items: start; margin-top: 14px; }
.member-calculator-form { display: grid; gap: 7px; padding: 13px; background: var(--surface-soft); border: 1px solid var(--border); border-radius: 8px; }
.member-calculator-form label { display: flex; align-items: center; justify-content: space-between; margin-top: 3px; font-size: 9px; font-weight: 700; }
.member-calculator-form input { height: 35px; font-size: 10px; }
.member-calculator-result { display: grid; gap: 5px; min-height: 54px; align-content: center; padding: 10px; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; color: var(--muted); font-size: 9px; }
.member-calculator-result strong { color: var(--primary); font: 800 18px var(--font-display); letter-spacing: -.03em; }
.member-calculator-result > div { display: flex; align-items: center; justify-content: space-between; gap: 9px; }
.calculator-explanation .formula-box { margin-top: 0; }
.calculator-explanation .disclaimer-inline { margin-top: 9px; }
.settings-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px; }
.settings-panel h2 { margin-bottom: 4px; }
.settings-panel > p { margin-bottom: 15px; }
.settings-panel > label { margin: 10px 0 6px; font-size: 9px; }
.settings-panel .input-pair { margin-top: 7px; }
.settings-panel .input-pair label { margin-top: 3px; }
.settings-panel input, .settings-panel select { height: 35px; font-size: 10px; }
.settings-save { margin-top: 14px; font-size: 9px; }
.schedule-area { padding: 12px 0; border-top: 1px solid var(--border); }
.schedule-area > strong { font-size: 9px; }
.weekday-picker { display: flex; gap: 6px; margin-top: 9px; }
.weekday-option { cursor: pointer; }
.weekday-option input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.weekday-option span { display: grid; place-items: center; width: 30px; height: 30px; color: var(--muted); background: var(--surface-soft); border: 1px solid var(--border); border-radius: 50%; font-size: 8px; font-weight: 700; }
.weekday-option input:checked + span { color: var(--primary); background: var(--primary-soft); border-color: var(--primary-tint); }
.weekday-option input:focus-visible + span { outline: 3px solid color-mix(in srgb, var(--primary) 55%, transparent); outline-offset: 2px; }
.settings-note { display: grid; gap: 3px; padding: 10px; margin-top: 12px; background: var(--surface-soft); border-radius: 7px; }
.settings-note strong { font-size: 9px; }
.settings-note span { color: var(--muted); font-size: 8px; line-height: 1.5; }
.field-label { display: block; margin: 11px 0 8px; font-size: 9px; font-weight: 700; }
.accent-picker { display: flex; flex-wrap: wrap; gap: 7px; }
.accent-swatch { display: flex; align-items: center; gap: 5px; padding: 6px; color: var(--muted); background: var(--surface); border: 1px solid var(--border); border-radius: 6px; font-size: 8px; cursor: pointer; }
.accent-swatch.selected { color: var(--text); border-color: var(--primary); }
.accent-swatch > span { width: 12px; height: 12px; background: var(--swatch); border-radius: 50%; }
.theme-preview-note { margin: 9px 0 0; color: var(--muted); font-size: 8px; }
.accent-swatch[data-accent="blue"] { --swatch: #2864d8; }.accent-swatch[data-accent="teal"] { --swatch: #09877d; }.accent-swatch[data-accent="amber"] { --swatch: #bd7a10; }.accent-swatch[data-accent="violet"] { --swatch: #7651c9; }
.simulator-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 13px; }
.simulator-panel h2 { margin: 3px 0 5px; font-size: 17px; }
.simulator-panel > p { color: var(--muted); font-size: 9px; line-height: 1.55; }
.simulator-label { color: var(--primary); font-size: 8px; font-weight: 800; letter-spacing: .1em; }
.simulator-panel > label { margin: 10px 0 6px; }
.simulator-panel input { height: 35px; font-size: 10px; }
.simulator-panel .button { margin-top: 14px; font-size: 9px; }
.percent-input { position: relative; }
.percent-input input { padding-right: 27px; }
.percent-input span { position: absolute; top: 8px; right: 10px; color: var(--muted); font-size: 10px; }
.sim-result { display: grid; gap: 8px; padding: 12px; margin-top: 12px; background: var(--surface-soft); border: 1px solid var(--border); border-radius: 7px; }
.sim-result > div { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sim-result span, .sim-result small { color: var(--muted); font-size: 8px; }
.sim-result strong { font-size: 10px; }
.simulator-explainer .tool-icon { margin-bottom: 12px; }
.simulator-explainer ul { display: grid; gap: 9px; margin: 15px 0; padding-left: 17px; color: var(--muted); font-size: 9px; }
.saved-work-panel { padding: 0; overflow: hidden; }
.saved-forecast-list { display: grid; gap: 16px; }
.saved-forecast { min-width: 0; overflow-wrap: anywhere; }
.saved-forecast details { margin: 16px 0; }
.saved-forecast summary { cursor: pointer; font-weight: 700; }
.saved-forecast dl { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 10px; }
.saved-forecast dt { color: var(--muted); }
.saved-forecast dd { margin: 0; white-space: pre-wrap; }
.table-scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; text-align: left; }
caption { padding: 14px 16px; color: var(--muted); font-size: 9px; text-align: left; }
th, td { padding: 12px 15px; border-top: 1px solid var(--border); white-space: nowrap; }
th { color: var(--muted); background: var(--surface-soft); font-size: 8px; font-weight: 700; }
td { font-size: 9px; }
.empty-state-note { display: flex; gap: 7px; padding: 13px 16px; color: var(--muted); border-top: 1px solid var(--border); font-size: 8px; }
.empty-state-note span { color: var(--warning); }
.member-tips-grid { margin-top: 4px; }
.member-tips-grid .tip-card { min-height: 215px; }
.team-preview { max-width: 680px; }
.team-preview > p { margin-bottom: 15px; }
.team-row { display: flex; align-items: center; gap: 10px; padding: 12px 0; border-top: 1px solid var(--border); }
.team-row > div { display: grid; flex: 1; gap: 2px; }
.team-row strong { font-size: 10px; }
.team-row small { color: var(--muted); font-size: 8px; }
.team-row > span:last-child { color: var(--muted-2); font-size: 8px; font-weight: 800; }
.muted-avatar { color: var(--muted); background: var(--surface-soft); }
.billing-settings { align-items: start; }
.planned-option { display: flex; align-items: center; gap: 9px; padding: 12px 0; border-top: 1px solid var(--border); }
.planned-option > div { display: grid; flex: 1; gap: 2px; }
.planned-option strong { font-size: 9px; }
.planned-option small { color: var(--muted); font-size: 8px; }
.provider-mark { display: grid; place-items: center; width: 30px; height: 30px; background: var(--surface-soft); border: 1px solid var(--border); border-radius: 7px; font-weight: 800; }
.subscription-placeholder { display: grid; gap: 5px; padding: 13px; background: var(--surface-soft); border: 1px solid var(--border); border-radius: 7px; }
.subscription-placeholder strong { font-size: 11px; }
.subscription-placeholder > span:last-child { color: var(--muted); font-size: 8px; }
.settings-panel > .button { margin-top: 12px; font-size: 9px; }

@media (min-width: 1500px) {
  .member-content { padding-right: 48px; padding-left: 48px; }
}
@media (max-width: 1060px) {
  .site-nav { gap: 15px; }
  .hero { gap: 38px; }
  .calculator-grid { grid-template-columns: 1fr 1fr; }
  .forecast-card { grid-row: span 2; }
  .plan-grid { grid-template-columns: repeat(2, 1fr); }
  .member-frame { grid-template-columns: 220px minmax(0, 1fr); }
  .member-sidebar { padding-right: 12px; padding-left: 12px; }
  .member-content { padding-right: 22px; padding-left: 22px; }
  .member-topbar { padding-right: 22px; padding-left: 22px; }
  .area-switcher-wrap { flex-wrap: wrap; margin-right: 22px; margin-left: 22px; }
  .area-switcher-note { width: 100%; margin-left: 0; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .section-shell { width: min(100% - 34px, 580px); }
  .site-header { height: 65px; padding: 0 17px; }
  .brand { gap: 8px; font-size: 15px; }
  .brand-mark { width: 31px; height: 31px; }
  .mobile-menu-toggle { display: grid; place-items: center; }
  .site-nav { position: absolute; top: 64px; right: 0; left: 0; display: none; align-items: stretch; gap: 0; padding: 10px 17px 16px; background: var(--surface); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-sm); }
  .site-nav.nav-open { display: flex; flex-direction: column; }
  .site-nav > a { padding: 10px 4px; }
  .site-nav > .button { width: 100%; margin-top: 7px; }
  .hero { grid-template-columns: 1fr; gap: 24px; min-height: auto; padding-top: 52px; padding-bottom: 55px; }
  .hero h1 { font-size: clamp(36px, 10vw, 48px); }
  .hero-description { font-size: 14px; }
  .hero-preview { max-width: 530px; margin: 0 auto; padding-right: 12px; }
  .floating-note { right: -4px; }
  .calculator-section { padding-top: 26px; padding-bottom: 62px; }
  .section-heading-row { align-items: flex-start; flex-direction: column; }
  .formula-note { padding: 0; }
  .calculator-grid { grid-template-columns: 1fr; }
  .forecast-card { grid-row: auto; }
  .calculator-card { padding: 19px; }
  .areas-section { padding-top: 42px; padding-bottom: 58px; }
  .area-card-grid, .teaser-grid, .tips-grid { grid-template-columns: 1fr; }
  .area-card { min-height: 245px; }
  .area-card p { min-height: auto; }
  .teasers-section, .membership-section { padding: 56px 0; }
  .teaser-card { min-height: auto; }
  .process-section { padding-top: 58px; padding-bottom: 60px; }
  .process-steps { grid-template-columns: 1fr; gap: 20px; margin-top: 29px; }
  .plan-grid { grid-template-columns: 1fr; }
  .plan-card { min-height: 0; }
  .plan-card > p { min-height: 0; }
  .plan-card ul { margin-bottom: 16px; }
  .tips-section { padding-top: 59px; padding-bottom: 60px; }
  .tip-card { min-height: 175px; }
  .trust-content { align-items: flex-start; flex-direction: column; gap: 25px; }
  .footer-main { flex-direction: column; gap: 27px; }
  .footer-links { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .footer-bottom { gap: 7px; flex-direction: column; }
  .member-frame { display: block; }
  .member-sidebar { position: fixed; z-index: 40; inset: 0 auto 0 0; width: min(280px, 86vw); height: 100dvh; transform: translateX(-105%); transition: transform .2s ease; box-shadow: var(--shadow); }
  .member-sidebar.mobile-open { transform: translateX(0); }
  .member-topbar { min-height: 61px; padding: 8px 13px; }
  .member-menu-toggle { flex: 0 0 auto; width: 34px; height: 34px; }
  .member-topbar > div:first-of-type { margin-right: auto; margin-left: 9px; }
  .member-topbar > div:first-of-type strong { font-size: 10px; }
  .member-topbar > div:first-of-type .sample-pill { display: none; }
  .topbar-controls { gap: 8px; }
  .topbar-select { width: 78px; height: 31px; padding: 4px; font-size: 8px; }
  .account-chip > span:last-child { display: none; }
  .account-chip .account-avatar { width: 30px; height: 30px; }
  .area-switcher-wrap { gap: 8px; margin: 12px 12px 0; padding: 9px; }
  .area-switcher { flex: 1; min-width: 0; }
  .area-choice { flex: 1; padding: 6px 5px; font-size: 8px; }
  .area-switcher-label { width: 100%; }
  .area-switcher-note { font-size: 7px; }
  .member-content { padding: 21px 13px 40px; }
  .member-page-heading { align-items: flex-start; flex-direction: column; gap: 12px; }
  .member-page-heading h1 { font-size: 23px; }
  .member-page-heading > .button { align-self: stretch; }
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .kpi-card { padding: 11px; }
  .kpi-card > div:first-child { align-items: flex-start; flex-direction: column; gap: 5px; }
  .kpi-card > strong { font-size: 19px; overflow-wrap: anywhere; }
  .dashboard-grid, .simulator-layout, .settings-grid { grid-template-columns: 1fr; }
  .dashboard-grid { gap: 9px; }
  .member-panel { padding: 14px; }
  .pace-summary strong { font-size: 18px; }
  .featured-tools, .tool-grid { grid-template-columns: 1fr; }
  .calculator-toolbar { align-items: stretch; }
  .calculator-toolbar .inline-area-switch { width: 100%; }
  .filter-label { margin-left: 0; }
  .calculator-toolbar > select { flex: 1; width: auto; }
  .search-box { flex: 1; width: auto; }
  .selected-tool-heading { align-items: flex-start; flex-direction: column; }
  .selected-tool-layout { grid-template-columns: 1fr; }
  .billing-settings { grid-template-columns: 1fr; }
  .footer-links { gap: 10px; }
}
@media (max-width: 390px) {
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions > * { width: 100%; }
  .preview-window { padding: 15px; }
  .preview-stats strong { font-size: 16px; }
  .area-choice { font-size: 7px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-links > div:last-child { grid-column: 1 / -1; }
  .topbar-controls { gap: 5px; }
  .topbar-select { width: 69px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}