/* POplanner marketing site.
   Layout: wide editorial grid, 1200px max, product UI shown as real-looking panels.
   One bold move: the cover bar (months of stock against the reorder point) recurs as the visual motif. */
:root {
  --bg: #ffffff;
  --bg-2: #f5f7fc;          /* section ground, cobalt-biased grey */
  --surface: #ffffff;
  --fg: #0b1020;
  --fg-2: #4a5270;
  --fg-3: #7a829c;
  --line: #e4e8f3;
  --line-2: #d3d9ea;
  --cobalt: #2f45ff;
  --cobalt-ink: #1f2fd1;
  --cobalt-soft: #eef0ff;
  --amber: #ffb21e;
  --amber-ink: #8a5a00;
  --amber-soft: #fff4dc;
  --red: #e5484d;
  --red-soft: #fdecec;
  --green: #1f9d6a;
  --green-soft: #e3f6ee;
  --violet: #7a5af8;
  --violet-soft: #f0ecff;
  --band: #0b1020;          /* dark band, stays dark in both themes */
  --band-fg: #eef1fa;
  --band-2: #9aa3bd;
  --shadow: 0 1px 2px rgba(11,16,32,.06), 0 12px 32px -8px rgba(11,16,32,.14), 0 32px 64px -24px rgba(47,69,255,.18);
  --display: "Bricolage Grotesque", "Hanken Grotesk", ui-sans-serif, system-ui, sans-serif;
  --body: "Hanken Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --max: 1200px;
  --r: 14px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #080c18; --bg-2: #0d1222; --surface: #10172b; --fg: #eef1fa; --fg-2: #b3bad0; --fg-3: #8089a6;
    --line: #1d2540; --line-2: #2a3456; --cobalt: #7484ff; --cobalt-ink: #9aa6ff; --cobalt-soft: #172050;
    --amber: #ffbe45; --amber-ink: #ffd27a; --amber-soft: #3a2a08; --red: #ff6b6f; --red-soft: #3b1518;
    --green: #3ccf91; --green-soft: #0f3326; --violet: #a28bff; --violet-soft: #251c4d;
    --band: #050811; --band-fg: #eef1fa; --band-2: #9aa3bd;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 24px 48px -16px rgba(0,0,0,.6), 0 32px 64px -24px rgba(116,132,255,.18);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #080c18; --bg-2: #0d1222; --surface: #10172b; --fg: #eef1fa; --fg-2: #b3bad0; --fg-3: #8089a6;
  --line: #1d2540; --line-2: #2a3456; --cobalt: #7484ff; --cobalt-ink: #9aa6ff; --cobalt-soft: #172050;
  --amber: #ffbe45; --amber-ink: #ffd27a; --amber-soft: #3a2a08; --red: #ff6b6f; --red-soft: #3b1518;
  --green: #3ccf91; --green-soft: #0f3326; --violet: #a28bff; --violet-soft: #251c4d;
  --band: #050811; --band-fg: #eef1fa; --band-2: #9aa3bd;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 24px 48px -16px rgba(0,0,0,.6), 0 32px 64px -24px rgba(116,132,255,.18);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 17px/1.6 var(--body); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--cobalt); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 700; letter-spacing: -0.025em; line-height: 1.08; margin: 0; text-wrap: balance; color: var(--fg); }
p { margin: 0; }
.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: 24px; }
@media (max-width: 520px) { .wrap { padding-inline: 16px; } body { font-size: 16px; } }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--fg); color: var(--bg); padding: 8px 12px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* ---------- header */
.site-head { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s; }
.site-head.scrolled { border-bottom-color: var(--line); }
.head-row { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; color: var(--fg); flex: none; }
.brand svg { height: 30px; width: auto; display: block; }
.nav { display: flex; gap: 4px; flex: 1; }
.nav a { text-decoration: none; color: var(--fg-2); font-size: 15px; font-weight: 500; padding: 8px 12px; border-radius: 8px; transition: color .15s, background .15s; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--fg); background: var(--bg-2); }
.head-cta { display: flex; gap: 8px; align-items: center; }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--line-2); color: var(--fg); border-radius: 10px; height: 40px; width: 44px; cursor: pointer; }
.menu-btn svg { width: 18px; height: 18px; }
@media (max-width: 940px) {
  .nav, .head-cta .btn.ghost { display: none; }
  .menu-btn { display: inline-grid; place-items: center; }
  .head-cta { margin-left: auto; }
  .site-head.open .nav { display: flex; flex-direction: column; position: absolute; left: 0; right: 0; top: 68px; background: var(--bg); border-bottom: 1px solid var(--line); padding: 12px 16px 20px; }
  .site-head.open .nav a { font-size: 17px; padding: 12px; }
}
@media (max-width: 520px) { .head-cta .btn.primary { padding-inline: 14px; } .head-row { gap: 12px; } .brand svg { height: 26px; } }

/* ---------- buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 42px; padding: 0 18px; border-radius: 10px; font: 600 15px/1 var(--body); text-decoration: none; border: 1px solid var(--line-2); background: var(--surface); color: var(--fg); cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s, border-color .15s; white-space: nowrap; }
.btn:hover { border-color: var(--fg-3); }
.btn.primary { background: var(--cobalt); border-color: var(--cobalt); color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.25) inset, 0 6px 16px -6px color-mix(in srgb, var(--cobalt) 70%, transparent); }
:root[data-theme="dark"] .btn.primary { color: #0b1020; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn.primary { color: #0b1020; } }
.btn.primary:hover { transform: translateY(-1px); background: var(--cobalt-ink); border-color: var(--cobalt-ink); }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost:hover { background: var(--bg-2); }
.btn.lg { height: 52px; padding: 0 24px; font-size: 16px; border-radius: 12px; }
.btn svg { width: 16px; height: 16px; }

/* ---------- type helpers */
.eyebrow { font: 600 13px/1.2 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--cobalt); }
.lede { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; color: var(--fg-2); max-width: 36em; }
.muted { color: var(--fg-3); }
.sec { padding-block: clamp(72px, 10vw, 128px); }
.sec.tint { background: var(--bg-2); border-block: 1px solid var(--line); }
.sec-head { display: grid; gap: 16px; max-width: 760px; margin-bottom: clamp(40px, 5vw, 64px); }
.sec-head h2 { font-size: clamp(32px, 4.4vw, 54px); }
.sec-head p { color: var(--fg-2); font-size: 19px; max-width: 40em; }
.ph { border: 1.5px dashed var(--line-2); border-radius: 12px; color: var(--fg-3); font: 500 13px/1.4 var(--mono); padding: 14px 16px; text-align: center; background: repeating-linear-gradient(-45deg, transparent 0 10px, color-mix(in srgb, var(--line) 45%, transparent) 10px 11px); }

/* ---------- hero */
.hero { position: relative; overflow: hidden; padding-block: clamp(48px, 7vw, 96px) clamp(56px, 8vw, 112px); }
.hero::before { content: ""; position: absolute; inset: 0; background:
  radial-gradient(60% 50% at 78% 30%, color-mix(in srgb, var(--cobalt) 14%, transparent), transparent 70%),
  linear-gradient(to right, color-mix(in srgb, var(--line) 70%, transparent) 1px, transparent 1px) 0 0 / calc(100% / 12) 100%;
  mask-image: linear-gradient(to bottom, #000 40%, transparent); -webkit-mask-image: linear-gradient(to bottom, #000 40%, transparent); pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.18fr); gap: clamp(40px, 5vw, 72px); align-items: center; }
.hero-copy { display: grid; gap: 24px; min-width: 0; }
.hero h1 { font-size: clamp(42px, 6.2vw, 80px); letter-spacing: -0.035em; line-height: 1.0; }
.hero h1 em { font-style: normal; color: var(--cobalt); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }
.hero-note { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; color: var(--fg-3); max-width: 34em; }
.hero-note svg { flex: none; width: 18px; height: 18px; margin-top: 2px; color: var(--green); }
@media (max-width: 980px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }

/* ---------- product mock (shared) */
.app { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); overflow: hidden; min-width: 0; font-size: 13.5px; }
.app-bar { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--bg-2); }
.app-bar .dots { display: flex; gap: 6px; } .app-bar .dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); display: block; }
.app-bar .t { font-weight: 600; font-size: 13px; color: var(--fg-2); flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.app-bar .tag { font: 500 11px/1 var(--mono); color: var(--fg-3); border: 1px solid var(--line-2); padding: 5px 7px; border-radius: 6px; white-space: nowrap; }
.app-kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-bottom: 1px solid var(--line); }
.app-kpis > div { padding: 14px 16px; display: grid; gap: 4px; min-width: 0; }
.app-kpis > div + div { border-left: 1px solid var(--line); }
.app-kpis span { font-size: 12px; color: var(--fg-3); display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.app-kpis b { font: 700 22px/1.1 var(--display); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; }
.app-scroll { overflow-x: auto; }
.lines { width: 100%; border-collapse: collapse; min-width: 540px; }
.lines th { font: 600 11px/1 var(--body); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-3); text-align: left; padding: 12px 12px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.lines td { padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; white-space: nowrap; }
.lines tr:last-child td { border-bottom: 0; }
.lines .num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; font-size: 12.5px; }
.lines .item b { display: block; font-weight: 600; font-size: 13.5px; }
.lines .item span { color: var(--fg-3); font-size: 12px; }
.lines tr.hl td { background: color-mix(in srgb, var(--amber-soft) 70%, transparent); }
.qty { display: inline-block; min-width: 52px; text-align: right; font: 600 12.5px/1 var(--mono); padding: 6px 8px; border-radius: 7px; background: var(--cobalt-soft); color: var(--cobalt-ink); }
.qty.safe { background: var(--amber-soft); color: var(--amber-ink); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--amber) 55%, transparent); }
.pill { display: inline-flex; align-items: center; gap: 6px; font: 600 11.5px/1 var(--body); padding: 5px 9px 5px 8px; border-radius: 999px; white-space: nowrap; }
.pill::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.p-urgent { background: var(--red-soft); color: var(--red); }
.p-order { background: var(--amber-soft); color: var(--amber-ink); }
.p-back { background: var(--violet-soft); color: var(--violet); }
.p-ok { background: var(--green-soft); color: var(--green); }
.p-over { background: var(--bg-2); color: var(--fg-3); }
/* cover bar: 0-8 months, tick at reorder point */
.cover { position: relative; width: 64px; height: 8px; border-radius: 4px; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line); }
.cover i { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 4px; background: var(--green); }
.cover i.low { background: var(--red); } .cover i.mid { background: var(--amber); } .cover i.hi { background: var(--fg-3); }
.cover::after { content: ""; position: absolute; top: -4px; bottom: -4px; width: 2px; left: calc(var(--rp, 31.25%) - 1px); background: var(--fg); border-radius: 1px; }
.cover-cell { display: flex; align-items: center; gap: 8px; }
.cover-cell .mono { font-size: 12px; color: var(--fg-2); width: 42px; }
.lines th:first-child, .lines td:first-child { padding-left: 16px; } .lines th:last-child, .lines td:last-child { padding-right: 16px; }
.app-foot { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-top: 1px solid var(--line); background: var(--bg-2); font-size: 12.5px; color: var(--fg-2); }
.app-foot svg { width: 16px; height: 16px; color: var(--amber-ink); flex: none; }
.app-foot b { color: var(--fg); }
.sample { font: 500 11px/1 var(--mono); color: var(--fg-3); text-align: right; margin-top: 10px; }
.hero-app { transform: perspective(1800px) rotateY(-5deg) rotateX(2deg); transform-origin: left center; animation: rise .9s cubic-bezier(.2,.7,.2,1) both; }
@keyframes rise { from { transform: perspective(1800px) rotateY(-5deg) rotateX(2deg) translateY(14px); } to { transform: perspective(1800px) rotateY(-5deg) rotateX(2deg); } }
@media (max-width: 980px) { .hero-app, .hero-app { transform: none; animation: none; } }

/* ---------- placeholder strip */
.proof { padding-block: 28px; border-block: 1px solid var(--line); }
.proof-row { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.proof-row p { font-size: 14px; color: var(--fg-3); flex: none; }
.proof-row .ph { flex: 1; min-width: 240px; }

/* ---------- problem */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.split h2 { font-size: clamp(32px, 4.2vw, 52px); }
.split .prose { display: grid; gap: 20px; font-size: 19px; color: var(--fg-2); }
.split .prose strong { color: var(--fg); font-weight: 600; }
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); } }
.routine { display: grid; gap: 0; margin-top: 8px; border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--surface); }
.routine div { display: grid; grid-template-columns: 1fr auto; gap: 16px; padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: 16px; color: var(--fg-2); }
.routine div:last-child { border-bottom: 0; }
.routine div span:last-child { font: 500 12.5px/1.6 var(--mono); color: var(--fg-3); white-space: nowrap; }
.routine div.done span:last-child { color: var(--green); }

/* ---------- steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line-2); counter-reset: s; }
.steps li { padding: 28px 28px 0 0; display: grid; gap: 12px; align-content: start; position: relative; }
.steps li::before { counter-increment: s; content: "0" counter(s); font: 500 13px/1 var(--mono); color: var(--cobalt); }
.steps li::after { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--cobalt); box-shadow: 0 0 0 4px var(--bg); }
.sec.tint .steps li::after { box-shadow: 0 0 0 4px var(--bg-2); }
.steps h3 { font-size: 22px; }
.steps p { color: var(--fg-2); font-size: 16px; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; } }
@media (max-width: 520px) { .steps { grid-template-columns: minmax(0, 1fr); } }

/* ---------- feature rows */
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.feature + .feature { margin-top: clamp(72px, 9vw, 120px); }
.feature.flip > :first-child { order: 2; }
.feature-copy { display: grid; gap: 18px; min-width: 0; }
.feature-copy h3 { font-size: clamp(28px, 3.2vw, 40px); }
.feature-copy > p { color: var(--fg-2); font-size: 18px; }
.ticks { list-style: none; padding: 0; margin: 4px 0 0; display: grid; gap: 10px; }
.ticks li { display: grid; grid-template-columns: 20px 1fr; gap: 10px; font-size: 16px; color: var(--fg-2); }
.ticks li::before { content: ""; width: 18px; height: 18px; margin-top: 3px; border-radius: 6px; background: var(--cobalt-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.4l2.6 2.6L13 6.4' fill='none' stroke='%232f45ff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat; }
.ticks li b { color: var(--fg); font-weight: 600; }
@media (max-width: 900px) { .feature { grid-template-columns: minmax(0, 1fr); } .feature.flip > :first-child { order: 0; } }

/* panel visuals */
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); padding: 22px; min-width: 0; }
.panel-h { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.panel-h b { font: 700 16px/1.2 var(--display); }
.panel-h span { font: 500 12px/1 var(--mono); color: var(--fg-3); }

/* cover chart */
.cchart { display: grid; gap: 14px; }
.crow { display: grid; grid-template-columns: minmax(0, 150px) minmax(0, 1fr) 58px; gap: 14px; align-items: center; font-size: 14px; }
.crow .n { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--fg-2); }
.crow .v { font: 500 12.5px/1 var(--mono); text-align: right; color: var(--fg-2); }
.cbar { position: relative; height: 22px; border-radius: 6px; background: var(--bg-2); box-shadow: inset 0 0 0 1px var(--line); }
.cbar i { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 6px; background: var(--green); }
.cbar i.low { background: var(--red); } .cbar i.mid { background: var(--amber); }
.cbar::after { content: ""; position: absolute; top: -4px; bottom: -4px; left: calc(31.25% - 1px); width: 2px; border-radius: 1px; background: var(--fg); }
.cbar s { position: absolute; top: 0; bottom: 0; border-radius: 0 6px 6px 0; background: repeating-linear-gradient(-45deg, color-mix(in srgb, var(--cobalt) 55%, transparent) 0 4px, color-mix(in srgb, var(--cobalt) 25%, transparent) 4px 8px); text-decoration: none; }
.caxis { position: relative; margin-left: calc(min(150px, 30%) + 14px); margin-right: 72px; height: 0; }
.cmark { position: absolute; top: -6px; bottom: auto; }
.cscale { display: grid; grid-template-columns: minmax(0, 150px) minmax(0, 1fr) 58px; gap: 14px; font: 500 11px/1 var(--mono); color: var(--fg-3); }
.cscale div { display: flex; justify-content: space-between; }
.cwrap { position: relative; }
.crp { position: absolute; top: -8px; bottom: 22px; width: 0; border-left: 2px dashed var(--fg); }
.crp span { position: absolute; top: -22px; left: -4px; transform: translateX(-50%); font: 600 11px/1 var(--body); white-space: nowrap; background: var(--surface); padding: 2px 4px; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 18px; font-size: 12.5px; color: var(--fg-3); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 14px; height: 8px; border-radius: 2px; display: inline-block; }
@media (max-width: 520px) { .crow, .cscale { grid-template-columns: minmax(0, 92px) minmax(0, 1fr) 46px; gap: 10px; } .crow { font-size: 13px; } }

/* checks list */
.checks { display: grid; gap: 10px; }
.check { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.check .ic { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; background: var(--amber-soft); color: var(--amber-ink); }
.check .ic svg { width: 18px; height: 18px; }
.check b { display: block; font-size: 14.5px; font-weight: 600; }
.check span { font-size: 13px; color: var(--fg-3); display: block; overflow: hidden; text-overflow: ellipsis; }
.check .act { display: flex; gap: 6px; }
.check .act em { font: 600 12px/1 var(--body); font-style: normal; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--line-2); color: var(--fg-2); white-space: nowrap; }
.check .act em.on { background: var(--fg); color: var(--bg); border-color: var(--fg); }
@media (max-width: 520px) { .check { grid-template-columns: auto minmax(0, 1fr); } .check .act { grid-column: 1 / -1; } }

/* confidence */
.conf { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 22px; align-items: center; }
.ring { width: 112px; height: 112px; position: relative; }
.ring svg { width: 112px; height: 112px; transform: rotate(-90deg); }
.ring b { position: absolute; inset: 0; display: grid; place-items: center; font: 700 32px/1 var(--display); letter-spacing: -0.03em; }
.ring b small { display: block; font: 500 11px/1 var(--mono); color: var(--fg-3); text-align: center; margin-top: 4px; letter-spacing: 0; }
.reasons { display: grid; gap: 10px; font-size: 14px; }
.reasons div { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px dashed var(--line-2); padding-bottom: 8px; }
.reasons div:last-child { border-bottom: 0; }
.reasons span:last-child { font-family: var(--mono); font-size: 12.5px; color: var(--fg-2); white-space: nowrap; }
@media (max-width: 520px) { .conf { grid-template-columns: minmax(0, 1fr); justify-items: start; } }

/* ---------- seasons calculator (dark band) */
.band { background: var(--band); color: var(--band-fg); position: relative; overflow: hidden; }
.band h2, .band h3 { color: var(--band-fg); }
.band .eyebrow { color: #9aa6ff; }
.band .sec-head p { color: var(--band-2); }
.band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 60% at 85% 0%, rgba(47,69,255,.35), transparent 70%), radial-gradient(40% 50% at 0% 100%, rgba(255,178,30,.10), transparent 70%); pointer-events: none; }
.band .wrap { position: relative; }
.calc { display: grid; grid-template-columns: minmax(0, 340px) minmax(0, 1fr); gap: 28px; align-items: start; }
@media (max-width: 900px) { .calc { grid-template-columns: minmax(0, 1fr); } }
.calc-side { display: grid; gap: 18px; }
.events { display: flex; flex-wrap: wrap; gap: 8px; }
.events button { font: 600 14px/1 var(--body); padding: 10px 14px; border-radius: 999px; border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.04); color: var(--band-fg); cursor: pointer; transition: background .15s, border-color .15s; }
.events button:hover { border-color: rgba(255,255,255,.4); }
.events button[aria-pressed="true"] { background: #fff; color: #0b1020; border-color: #fff; }
.calc-assume { font-size: 14px; color: var(--band-2); display: grid; gap: 8px; border-top: 1px solid rgba(255,255,255,.1); padding-top: 18px; }
.calc-assume div { display: flex; justify-content: space-between; gap: 12px; }
.calc-assume b { font: 500 13px/1.4 var(--mono); color: var(--band-fg); white-space: nowrap; }
.calc-main { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: 18px; padding: clamp(18px, 3vw, 28px); display: grid; gap: 26px; min-width: 0; }
.verdict { display: grid; gap: 6px; }
.verdict small { font: 500 12px/1 var(--mono); color: var(--band-2); text-transform: uppercase; letter-spacing: .08em; }
.verdict strong { font: 700 clamp(26px, 3.4vw, 40px)/1.1 var(--display); letter-spacing: -0.02em; }
.verdict p { color: var(--band-2); font-size: 15px; }
.tl { position: relative; height: 92px; }
.tl-track { position: absolute; left: 0; right: 0; top: 44px; height: 2px; background: rgba(255,255,255,.14); }
.tl-today { position: absolute; top: 18px; bottom: 6px; width: 0; border-left: 1.5px dashed rgba(255,255,255,.55); }
.tl-today span { position: absolute; top: -16px; left: 0; transform: translateX(-50%); font: 500 11px/1 var(--mono); color: var(--band-2); white-space: nowrap; }
.tl-pt { position: absolute; top: 38px; transform: translateX(-50%); display: grid; justify-items: center; gap: 10px; }
.tl-pt i { width: 14px; height: 14px; border-radius: 50%; border: 3px solid var(--band); display: block; }
.tl-pt span { font: 500 11.5px/1.25 var(--mono); color: var(--band-2); white-space: nowrap; text-align: center; }
.tl-pt span b { display: block; color: var(--band-fg); font-weight: 600; }
.tl-pt.sea i { background: #7484ff; } .tl-pt.air i { background: #ffb21e; } .tl-pt.shelf i { background: #3ccf91; } .tl-pt.ev i { background: #fff; }
.tl-pt.past span b { text-decoration: line-through; opacity: .55; }
.dates { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.dates div { border: 1px solid rgba(255,255,255,.1); border-radius: 12px; padding: 14px; display: grid; gap: 6px; min-width: 0; }
.dates span { font-size: 12.5px; color: var(--band-2); display: flex; align-items: center; gap: 6px; }
.dates b { font: 600 17px/1.2 var(--display); }
.dates em { font-style: normal; font: 500 11.5px/1 var(--mono); color: var(--band-2); }
.dates .late b { text-decoration: line-through; opacity: .55; }
.dates .now { border-color: #ffb21e; background: rgba(255,178,30,.07); }
@media (max-width: 620px) { .dates { grid-template-columns: minmax(0, 1fr); } .tl-pt span { font-size: 10.5px; } }

/* ---------- grid of smaller features */
.fgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.fgrid > div { padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; gap: 10px; align-content: start; }
.fgrid h3 { font-size: 19px; letter-spacing: -0.015em; }
.fgrid p { color: var(--fg-2); font-size: 15.5px; }
.fgrid .ic { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--cobalt-soft); color: var(--cobalt); margin-bottom: 6px; }
.fgrid .ic svg { width: 19px; height: 19px; }
@media (max-width: 900px) { .fgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .fgrid { grid-template-columns: minmax(0, 1fr); } .fgrid > div { padding: 22px 18px; } }

/* ---------- privacy */
.privacy { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.privacy > div { border: 1px solid var(--line); border-radius: var(--r); padding: 26px; background: var(--surface); display: grid; gap: 10px; align-content: start; }
.privacy h3 { font-size: 20px; }
.privacy p { color: var(--fg-2); font-size: 15.5px; }
.flow { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font: 500 12.5px/1 var(--mono); color: var(--fg-2); margin-bottom: 6px; }
.flow span { padding: 7px 10px; border-radius: 8px; border: 1px solid var(--line-2); background: var(--bg-2); }
.flow i { font-style: normal; color: var(--fg-3); }
.flow .x { text-decoration: line-through; color: var(--fg-3); }
@media (max-width: 900px) { .privacy { grid-template-columns: minmax(0, 1fr); } }

/* ---------- audience */
.aud { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.aud > div { padding: 28px; border-radius: var(--r); background: var(--surface); border: 1px solid var(--line); display: grid; gap: 10px; align-content: start; }
.aud h3 { font-size: 21px; }
.aud p { color: var(--fg-2); font-size: 15.5px; }
.aud .tag { justify-self: start; font: 600 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; padding: 6px 8px; border-radius: 6px; background: var(--cobalt-soft); color: var(--cobalt-ink); }
.aud .tag.later { background: var(--bg-2); color: var(--fg-3); }
@media (max-width: 900px) { .aud { grid-template-columns: minmax(0, 1fr); } }

/* ---------- quote placeholder + pricing placeholder */
.duo { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
.duo .ph { padding: 40px 24px; display: grid; gap: 8px; place-items: center; min-height: 200px; text-align: center; font-size: 13.5px; }
.duo .ph b { font-family: var(--body); color: var(--fg-2); font-size: 16px; }
@media (max-width: 760px) { .duo { grid-template-columns: minmax(0, 1fr); } }

/* ---------- FAQ */
.faq { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(32px, 6vw, 96px); }
.faq h2 { font-size: clamp(32px, 4vw, 48px); }
.faq-list { border-top: 1px solid var(--line-2); }
.faq details { border-bottom: 1px solid var(--line-2); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 40px 22px 0; font: 600 18px/1.35 var(--body); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 12px; height: 12px; margin-top: -8px; border-right: 2px solid var(--fg-3); border-bottom: 2px solid var(--fg-3); transform: rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details p { padding: 0 40px 22px 0; color: var(--fg-2); font-size: 16.5px; max-width: 42em; }
@media (max-width: 860px) { .faq { grid-template-columns: minmax(0, 1fr); } }

/* ---------- final CTA */
.final { padding-block: clamp(80px, 10vw, 136px); text-align: left; }
.final-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 48px; align-items: end; }
.final h2 { font-size: clamp(38px, 5.4vw, 72px); letter-spacing: -0.035em; }
.final p { color: var(--band-2); font-size: 19px; margin-top: 18px; max-width: 30em; }
.final .hero-cta { justify-content: flex-start; }
.final .btn:not(.primary) { background: transparent; color: var(--band-fg); border-color: rgba(255,255,255,.25); }
.final .btn.primary { background: #fff; border-color: #fff; color: #0b1020; }
.final .btn.primary:hover { background: #dfe3ff; border-color: #dfe3ff; }
@media (max-width: 860px) { .final-grid { grid-template-columns: minmax(0, 1fr); } }

/* walkthrough form */
.form { display: grid; gap: 12px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: 16px; padding: 22px; }
.form label { display: grid; gap: 6px; font-size: 13px; color: var(--band-2); }
.form input, .form select { height: 44px; border-radius: 10px; border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.06); color: var(--band-fg); font: 400 15px var(--body); padding: 0 12px; width: 100%; }
.form select option { color: #0b1020; }
.form .row2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
.form .btn { width: 100%; margin-top: 4px; }
.form .note { font-size: 12.5px; color: var(--band-2); }
.form .note.ok { color: #3ccf91; }
.form .hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form { position: relative; }
.form input:disabled, .form select:disabled { opacity: .6; }
@media (max-width: 520px) { .form .row2 { grid-template-columns: minmax(0, 1fr); } }

/* ---------- footer */
.site-foot { border-top: 1px solid var(--line); padding-block: 56px 40px; font-size: 14.5px; color: var(--fg-2); }
.foot-grid { display: grid; grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr)); gap: 32px; }
.foot-grid h4 { font: 600 13px/1 var(--body); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 14px; }
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.foot-grid a { text-decoration: none; color: var(--fg-2); }
.foot-grid a:hover { color: var(--fg); }
.foot-brand { display: grid; gap: 14px; align-content: start; max-width: 300px; }
.foot-brand svg { height: 28px; width: auto; }
.foot-base { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--fg-3); font-size: 13.5px; }
.theme-pick { display: inline-flex; border: 1px solid var(--line-2); border-radius: 10px; padding: 3px; gap: 2px; }
.theme-pick button { border: 0; background: none; color: var(--fg-3); font: 500 13px/1 var(--body); padding: 7px 10px; border-radius: 7px; cursor: pointer; }
.theme-pick button[aria-pressed="true"] { background: var(--bg-2); color: var(--fg); }
@media (max-width: 760px) { .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .foot-brand { grid-column: 1 / -1; } }

/* ---------- inner pages: hub, comparisons, blog */
.page-hero { padding-block: clamp(48px, 7vw, 88px) clamp(32px, 4vw, 48px); border-bottom: 1px solid var(--line); }
.page-hero .wrap { display: grid; gap: 18px; }
.page-hero h1 { font-size: clamp(36px, 5vw, 64px); letter-spacing: -0.03em; max-width: 18em; }
.crumbs { font-size: 14px; color: var(--fg-3); display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs a { text-decoration: none; color: var(--fg-2); } .crumbs a:hover { color: var(--fg); }
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.card { display: grid; gap: 12px; align-content: start; padding: 28px; border-radius: var(--r); border: 1px solid var(--line); background: var(--surface); text-decoration: none; transition: border-color .15s, transform .15s, box-shadow .15s; }
a.card:hover { border-color: var(--line-2); transform: translateY(-2px); box-shadow: var(--shadow); }
.card h2, .card h3 { font-size: 24px; }
.card p { color: var(--fg-2); font-size: 16px; }
.card .meta { font: 500 12.5px/1 var(--mono); color: var(--fg-3); }
.card .go { font-weight: 600; font-size: 15px; color: var(--cobalt); }
.card.ph-card { border-style: dashed; background: transparent; }
@media (max-width: 760px) { .cards { grid-template-columns: minmax(0, 1fr); } }

.article { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 64px; padding-block: 56px 96px; }
.article-body { max-width: 68ch; font-size: 18px; line-height: 1.7; color: var(--fg-2); min-width: 0; }
.article-body > * + * { margin-top: 1.1em; }
.article-body h2 { font-size: 30px; margin-top: 2em; color: var(--fg); }
.article-body h3 { font-size: 22px; margin-top: 1.6em; color: var(--fg); }
.article-body strong { color: var(--fg); }
.article-body a { color: var(--cobalt); text-underline-offset: 3px; }
.article-body ul, .article-body ol { padding-left: 1.2em; } .article-body li + li { margin-top: .4em; }
.article-body code { font-family: var(--mono); font-size: .86em; background: var(--bg-2); border: 1px solid var(--line); padding: 1px 6px; border-radius: 6px; }
.formula { font: 500 16px/1.6 var(--mono); background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; color: var(--fg); overflow-x: auto; }
.tbl { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
.tbl table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 460px; }
.tbl th, .tbl td { padding: 12px 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.tbl th { font: 600 12px/1.2 var(--body); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-3); background: var(--bg-2); }
.tbl tr:last-child td { border-bottom: 0; }
.tbl td.num { font-family: var(--mono); font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.tbl td b { color: var(--fg); }
.callout { border-radius: 12px; padding: 18px 20px; background: var(--cobalt-soft); color: var(--fg); font-size: 16.5px; }
.callout.warn { background: var(--amber-soft); }
.aside { position: sticky; top: 100px; align-self: start; display: grid; gap: 16px; }
.aside .card { padding: 22px; }
.aside .card h3 { font-size: 19px; }
.aside .toc { display: grid; gap: 8px; font-size: 14.5px; }
.aside .toc a { color: var(--fg-2); text-decoration: none; } .aside .toc a:hover { color: var(--fg); }
.byline { display: flex; gap: 14px; flex-wrap: wrap; font-size: 14.5px; color: var(--fg-3); }
@media (max-width: 980px) { .article { grid-template-columns: minmax(0, 1fr); gap: 40px; } .aside { position: static; } }

.vs-table td:nth-child(2) { background: color-mix(in srgb, var(--cobalt-soft) 55%, transparent); }
.yes, .no, .part { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; white-space: nowrap; }
.tbl .yes, .tbl .no, .tbl .part { white-space: normal; }
.yes { color: var(--green); } .no { color: var(--fg-3); } .part { color: var(--amber-ink); }
.notfound { min-height: 60vh; display: grid; place-items: center; text-align: center; padding-block: 80px; }
.notfound .wrap { display: grid; gap: 18px; justify-items: center; }

/* ---------- home-page demo (read-only) */
.demo-wrap { display: grid; gap: 14px; }
.demo-ro-note { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; font-size: 14.5px; color: var(--fg-2); }
.demo-ro-note b { font: 600 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; padding: 6px 8px; border-radius: 6px; background: var(--amber-soft); color: var(--amber-ink); }
#demo-app { font-size: 13.5px; }
.demo-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--bg-2); }
.demo-chips, .demo-views { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.demo-chips button, .demo-views button, .demo-choice button { font: 600 13px/1 var(--body); padding: 8px 12px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--surface); color: var(--fg-2); cursor: pointer; }
.demo-chips button[aria-pressed="true"], .demo-views button[aria-pressed="true"] { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.demo-views { padding: 12px 16px; border-bottom: 1px solid var(--line); }
.demo-ro { margin-left: auto; display: flex; gap: 6px; }
.demo-ro button { border-radius: 8px !important; border-style: dashed !important; opacity: .6; cursor: not-allowed !important; }
.demo-months { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--fg-2); }
.demo-months button, .demo-qty button { width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--line-2); background: var(--surface); color: var(--fg); font: 600 16px/1 var(--body); cursor: pointer; }
.demo-months b { font: 600 13px/1 var(--mono); min-width: 44px; text-align: center; color: var(--fg); }
.demo-body { display: grid; grid-template-columns: minmax(0, 1fr) 360px; }
.demo-body .app-scroll { border-right: 1px solid var(--line); max-height: 620px; overflow: auto; }
.demo-lines tbody tr { cursor: pointer; transition: background .12s; }
.demo-lines tbody tr:hover td { background: var(--bg-2); }
.demo-lines tbody tr.sel td { background: var(--cobalt-soft); }
.demo-lines tbody tr:focus-visible { outline: 2px solid var(--cobalt); outline-offset: -2px; }
.demo-lines .flagtxt { color: var(--amber-ink); }
.qty.man { background: var(--fg); color: var(--bg); }
.p-season { background: var(--cobalt-soft); color: var(--cobalt-ink); }
.demo-detail { padding: 20px; display: grid; gap: 12px; align-content: start; min-width: 0; }
.demo-dh { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.demo-detail h4 { font-size: 19px; letter-spacing: -0.015em; }
.demo-sup { font-size: 13px; margin-top: -6px; }
.demo-chart { width: 100%; height: auto; display: block; }
.demo-legend { display: flex; flex-wrap: wrap; gap: 12px; font-size: 11.5px; color: var(--fg-3); }
.demo-legend span { display: inline-flex; align-items: center; gap: 5px; }
.demo-legend i { width: 12px; height: 8px; border-radius: 2px; display: inline-block; }
.demo-why { font-size: 14px; color: var(--fg-2); line-height: 1.55; }
.demo-note { font-size: 13px; color: var(--fg-3); }
.demo-flag { border-radius: 10px; background: var(--amber-soft); padding: 10px 12px; display: grid; gap: 2px; }
.demo-flag b { font-size: 13.5px; color: var(--amber-ink); }
.demo-flag span { font-size: 13px; color: var(--fg-2); }
.demo-choice { display: flex; gap: 6px; flex-wrap: wrap; }
.demo-choice button[aria-pressed="true"] { background: var(--amber-soft); color: var(--amber-ink); border-color: var(--amber); }
.demo-qty { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center; padding: 12px; border: 1px solid var(--line); border-radius: 12px; }
.demo-qty > span { font-size: 13px; color: var(--fg-2); }
.demo-qty > div { display: flex; align-items: center; gap: 8px; }
.demo-qty b { font: 600 15px/1 var(--mono); min-width: 56px; text-align: center; padding: 7px 6px; border-radius: 8px; background: var(--cobalt-soft); color: var(--cobalt-ink); }
.demo-qty b.safe { background: var(--amber-soft); color: var(--amber-ink); }
.demo-qty em { grid-column: 1 / -1; font-style: normal; font-size: 12px; color: var(--fg-3); }
.linkish { background: none; border: 0; padding: 0; color: var(--cobalt); font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.demo-conf { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 14px; align-items: center; border-top: 1px solid var(--line); padding-top: 12px; }
.ring.sm, .ring.sm svg { width: 64px; height: 64px; }
.ring.sm b { font-size: 19px; }
.demo-conf .reasons { font-size: 12.5px; gap: 6px; }
.demo-conf .reasons div { padding-bottom: 5px; }
@media (max-width: 600px) { .demo-lines { min-width: 0; } .demo-lines th:nth-child(2), .demo-lines td:nth-child(2) { display: none; } .demo-lines .item b { white-space: normal; } .demo-lines td.item { white-space: normal; } }
@media (max-width: 980px) { .demo-body { grid-template-columns: minmax(0, 1fr); } .demo-body .app-scroll { border-right: 0; border-bottom: 1px solid var(--line); max-height: 460px; } .demo-ro { margin-left: 0; } }