/* =========================================================================
   Misé — Business Plan (Version B) — Premium Light Editorial
   One accent = deep teal #0E6E64. Paper bg #FAF8F4. Ink #15130F.
   System fonts only, CJK + serif fallback. Zero network deps.
   ========================================================================= */

:root{
  --paper:#FAF8F4;
  --paper-2:#F4F0E8;
  --paper-3:#EDE7DB;
  --ink:#15130F;
  --ink-2:#403A30;
  --ink-3:#6B6356;
  --muted:#8E8576;
  --line:#E0D8C8;
  --line-2:#D2C8B4;
  --teal:#0E6E64;
  --teal-d:#0A524A;
  --teal-l:#3D9388;
  --teal-wash:#E5F0EE;
  --amber:#C2410C;            /* used sparingly for warning/negative semantics only */
  --green:#2E7D52;
  --red:#B23A2E;
  --gold:#9A7B2E;
  --card:#FFFFFF;
  --shadow-sm:0 1px 2px rgba(21,19,15,.04), 0 1px 3px rgba(21,19,15,.05);
  --shadow-md:0 2px 8px rgba(21,19,15,.06), 0 8px 24px rgba(21,19,15,.05);
  --radius:14px;
  --radius-sm:10px;
  --maxw:1200px;
  --serif:"Hiragino Mincho ProN","Yu Mincho",YuMincho,"Songti SC",Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",Meiryo,system-ui,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  font-family:var(--sans);
  background:var(--paper);
  color:var(--ink);
  line-height:1.7;
  font-size:16px;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

/* lang content is injected by JS from data-ja / data-en attributes */

a{color:var(--teal);text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.25;letter-spacing:.005em;color:var(--ink)}
p{margin:0 0 1em}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

/* ---------- Skip link ---------- */
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:200}
.skip:focus{left:0}

/* ---------- Header / Nav ---------- */
.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(250,248,244,.86);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:0 28px;display:flex;align-items:center;gap:18px;height:62px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:600;font-size:21px;letter-spacing:.04em;color:var(--ink);flex-shrink:0}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--teal);display:inline-block}
.brand small{font-family:var(--sans);font-size:10px;letter-spacing:.18em;color:var(--muted);text-transform:uppercase;font-weight:600}

.nav-links{display:flex;gap:2px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{
  color:var(--ink-2);font-size:12.5px;font-weight:600;padding:7px 10px;border-radius:8px;
  white-space:nowrap;letter-spacing:.02em;transition:background .15s,color .15s;
}
.nav-links a:hover,.nav-links a.active{background:var(--teal-wash);color:var(--teal-d)}

.nav-tools{display:flex;align-items:center;gap:8px;flex-shrink:0}
.lang-toggle{display:inline-flex;border:1px solid var(--line-2);border-radius:999px;overflow:hidden;background:var(--card)}
.lang-toggle button{
  border:0;background:transparent;cursor:pointer;font-family:var(--sans);
  font-size:12px;font-weight:700;letter-spacing:.04em;color:var(--ink-3);padding:6px 12px;
}
.lang-toggle button[aria-pressed="true"]{background:var(--teal);color:#fff}
.lang-toggle button:focus-visible{outline:2px solid var(--teal);outline-offset:2px}

.hamburger{display:none;width:42px;height:38px;border:1px solid var(--line-2);border-radius:9px;background:var(--card);cursor:pointer;align-items:center;justify-content:center}
.hamburger span,.hamburger span::before,.hamburger span::after{
  content:"";display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:transform .2s,opacity .2s
}
.hamburger span::before{position:absolute;top:-6px}
.hamburger span::after{position:absolute;top:6px}
.hamburger[aria-expanded="true"] span{background:transparent}
.hamburger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.hamburger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------- Sections ---------- */
section{padding:84px 0;border-top:1px solid transparent;scroll-margin-top:70px}
.sec-head{margin-bottom:38px;max-width:760px}
.kicker{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.kicker .num{font-family:var(--serif);font-size:12px;color:var(--muted);letter-spacing:.05em}
.kicker::before{content:"";width:26px;height:1.5px;background:var(--teal)}
.sec-head h2{font-size:clamp(26px,3.4vw,40px);margin:0 0 12px}
.sec-head .lede{font-size:clamp(15px,1.6vw,18px);color:var(--ink-2);line-height:1.7;margin:0}

.alt{background:linear-gradient(180deg,var(--paper-2),var(--paper))}
.tint{background:var(--paper-2)}

/* confidence chips */
.tag{display:inline-block;font-size:9.5px;font-weight:800;letter-spacing:.05em;padding:2px 6px;border-radius:5px;vertical-align:middle;margin-left:5px}
.tag.h{background:#E1EFE6;color:#2E7D52}
.tag.m{background:#FBEEDB;color:#9A6A12}
.tag.e{background:#E9E4F2;color:#6B5AA0}

/* ---------- Hero ---------- */
.hero{padding:72px 0 70px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
.hero .eyebrow{font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--teal);margin-bottom:20px}
.hero h1{font-size:clamp(30px,5vw,56px);line-height:1.18;margin:0 0 22px;letter-spacing:.01em}
.hero h1 em{font-style:normal;color:var(--teal);position:relative}
.hero .sub{font-size:clamp(15px,1.7vw,19px);color:var(--ink-2);max-width:46ch;margin:0 0 28px;line-height:1.7}
.hero .sub-en{font-style:italic;color:var(--ink-3);font-size:15px;border-left:3px solid var(--teal);padding-left:14px;max-width:48ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}

.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-weight:700;font-size:14px;letter-spacing:.02em;padding:13px 22px;border-radius:999px;cursor:pointer;border:1px solid transparent;transition:transform .15s,box-shadow .15s,background .15s}
.btn-primary{background:var(--teal);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--teal-d);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal-d)}
.btn:focus-visible{outline:2px solid var(--teal);outline-offset:3px}

/* north-star counters */
.stat-stack{display:flex;flex-direction:column;gap:14px}
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.stat-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--teal)}
.stat-card .val{font-family:var(--serif);font-size:clamp(34px,4.5vw,46px);font-weight:600;color:var(--ink);line-height:1;letter-spacing:.01em}
.stat-card .val .u{font-size:.5em;color:var(--teal);margin-left:2px}
.stat-card .lbl{font-size:12.5px;color:var(--ink-3);margin-top:9px;line-height:1.5}

/* hero before/after mini */
.ba-mini{margin-top:34px}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:20px}
.grid>*{min-width:0}        /* allow grid tracks to shrink below child min-content */
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}
.card h3{font-size:18px;margin:0 0 10px}
.card.pad-lg{padding:30px}

.fig{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}
.fig-cap{font-size:12px;color:var(--muted);margin-top:12px;letter-spacing:.02em}
.fig-title{font-family:var(--serif);font-size:16px;font-weight:600;margin:0 0 4px}

/* ---------- Tables ---------- */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-sm)}
table.data{width:100%;border-collapse:collapse;font-size:13px;min-width:620px}
table.data th,table.data td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.data thead th{background:var(--paper-2);font-family:var(--sans);font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);position:sticky;top:0}
table.data tbody tr:last-child td{border-bottom:0}
table.data tbody tr:hover{background:var(--teal-wash)}
table.data td.num,table.data th.num{text-align:right;font-variant-numeric:tabular-nums}
.row-mise{background:var(--teal-wash) !important}
.row-mise td{font-weight:700;color:var(--teal-d)}
.scroll-hint{display:none;font-size:11px;color:var(--muted);margin-top:6px}

/* pill / yes-no */
.yn{display:inline-block;font-size:11px;font-weight:800;padding:1px 7px;border-radius:6px}
.yn.y{background:#E1EFE6;color:#2E7D52}
.yn.n{background:#F0E6E4;color:#B23A2E}
.yn.p{background:#F7EEDA;color:#9A6A12}

/* ---------- Problem before/after ---------- */
.ba{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--card);box-shadow:var(--shadow-sm)}
.ba .side{padding:28px}
.ba .before{background:linear-gradient(180deg,#FBF1EC,#fff)}
.ba .after{background:linear-gradient(180deg,var(--teal-wash),#fff);border-left:1px solid var(--line)}
.ba h4{display:flex;align-items:center;gap:8px;font-size:15px;margin:0 0 16px}
.ba h4 .badge{font-family:var(--sans);font-size:10px;font-weight:800;letter-spacing:.1em;padding:3px 9px;border-radius:999px}
.ba .before .badge{background:#F0E0D8;color:var(--amber)}
.ba .after .badge{background:#D4E9E5;color:var(--teal-d)}
.ba ul{margin:0;padding:0;list-style:none}
.ba li{display:flex;gap:10px;font-size:13.5px;color:var(--ink-2);padding:8px 0;border-bottom:1px dashed var(--line)}
.ba li:last-child{border-bottom:0}
.ba li .ic{flex-shrink:0;width:20px;text-align:center;font-weight:800}
.ba .before .ic{color:var(--amber)}
.ba .after .ic{color:var(--teal)}

/* ---------- Metric mini cards ---------- */
.metric{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 20px;box-shadow:var(--shadow-sm)}
.metric .m-lbl{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.metric .m-val{font-family:var(--serif);font-size:30px;font-weight:600;color:var(--ink);line-height:1.1;margin-top:6px}
.metric .m-val.pos{color:var(--green)}
.metric .m-val.accent{color:var(--teal)}
.metric .m-sub{font-size:11.5px;color:var(--ink-3);margin-top:5px;font-family:var(--sans)}

/* ---------- SWOT ---------- */
.swot{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.swot .q{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:var(--card);box-shadow:var(--shadow-sm);border-top:4px solid var(--teal)}
.swot .q.w{border-top-color:var(--amber)}
.swot .q.o{border-top-color:var(--green)}
.swot .q.t{border-top-color:var(--red)}
.swot .q h3{font-size:16px;margin:0 0 14px;display:flex;align-items:center;gap:9px}
.swot .q h3 .l{width:24px;height:24px;border-radius:7px;background:var(--teal);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:13px;font-weight:700}
.swot .q.w h3 .l{background:var(--amber)}
.swot .q.o h3 .l{background:var(--green)}
.swot .q.t h3 .l{background:var(--red)}
.swot ul{margin:0;padding:0;list-style:none}
.swot li{font-size:13px;color:var(--ink-2);padding:7px 0;border-bottom:1px dashed var(--line);line-height:1.55}
.swot li:last-child{border-bottom:0}

/* ---------- pricing cards ---------- */
.tier{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column}
.tier.feat{border:1.5px solid var(--teal);box-shadow:var(--shadow-md)}
.tier .flag{position:absolute;top:-12px;left:24px;background:var(--teal);color:#fff;font-size:10px;font-weight:800;letter-spacing:.1em;padding:4px 12px;border-radius:999px}
.tier .t-name{font-family:var(--serif);font-size:20px;font-weight:600}
.tier .t-for{font-size:12px;color:var(--ink-3);margin:4px 0 16px;min-height:32px}
.tier .t-price{font-family:var(--serif);font-size:40px;font-weight:600;color:var(--ink);line-height:1}
.tier .t-price .per{font-size:14px;color:var(--muted);font-family:var(--sans)}
.tier ul{list-style:none;margin:18px 0 0;padding:0;flex:1}
.tier li{font-size:12.5px;color:var(--ink-2);padding:7px 0 7px 24px;position:relative;border-bottom:1px dashed var(--line)}
.tier li:last-child{border-bottom:0}
.tier li::before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:800}

/* cost compare strip */
.cost-strip{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}
.cost-strip .cc{border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px;background:var(--card)}
.cost-strip .cc.hi{border-color:var(--amber);background:#FBF3EE}
.cost-strip .cc.mi{border-color:var(--teal);background:var(--teal-wash)}
.cost-strip .cc .big{font-family:var(--serif);font-size:26px;font-weight:600}
.cost-strip .cc.hi .big{color:var(--amber)}
.cost-strip .cc.mi .big{color:var(--teal-d)}

/* ---------- sensitivity grid ---------- */
.sens{border-collapse:collapse;width:100%;font-size:12px;min-width:480px}
.sens th,.sens td{border:1px solid var(--line);padding:9px;text-align:center;font-variant-numeric:tabular-nums}
.sens th{background:var(--paper-2);font-family:var(--sans);font-weight:700;font-size:11px}
.sens td.lab{background:var(--paper-2);font-weight:700}

/* ---------- GTM swimlane ---------- */
.swim{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-sm)}
.swim-inner{min-width:760px;padding:6px}
.swim-row{display:grid;grid-template-columns:140px repeat(4,1fr);border-bottom:1px solid var(--line)}
.swim-row:last-child{border-bottom:0}
.swim-row.head .swim-cell{background:var(--ink);color:#fff;font-weight:700}
.swim-row.head .swim-cell.lane-lbl{background:var(--ink)}
.swim-cell{padding:13px 14px;font-size:12px;border-left:1px solid var(--line);color:var(--ink-2)}
.swim-cell.lane-lbl{background:var(--paper-2);font-weight:700;color:var(--ink);border-left:0;font-size:12.5px}
.swim-cell.on{background:var(--teal-wash);color:var(--teal-d);font-weight:600}
.swim .ph-targets{display:grid;grid-template-columns:140px repeat(4,1fr);background:var(--paper-3)}
.swim .ph-targets .swim-cell{font-size:11px;font-weight:700;color:var(--ink)}

/* ---------- Gantt ---------- */
.gantt{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-sm)}
.gantt-inner{min-width:760px;padding:18px}
.gantt-scale{display:grid;grid-template-columns:130px 1fr;align-items:center;margin-bottom:10px}
.gantt-months{display:grid;grid-template-columns:repeat(36,1fr);font-size:10px;color:var(--muted)}
.gantt-months span{text-align:center;border-left:1px solid var(--line);padding:2px 0}
.gantt-row{display:grid;grid-template-columns:130px 1fr;align-items:center;height:42px}
.gantt-lane{font-size:12px;font-weight:700;color:var(--ink)}
.gantt-track{position:relative;height:26px;background:var(--paper-2);border-radius:7px}
.bar{position:absolute;top:3px;height:20px;border-radius:6px;display:flex;align-items:center;padding:0 9px;font-size:10.5px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden}
.bar.stakes{background:var(--ink-3)}
.bar.diff{background:var(--teal)}
.gantt-legend{display:flex;gap:18px;font-size:11.5px;color:var(--ink-3);margin-top:12px}
.gantt-legend .sw{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:5px;vertical-align:middle}

/* ---------- Risk heatmap ---------- */
.heat{display:grid;grid-template-columns:64px repeat(3,1fr);gap:6px}
.heat .axis-y{writing-mode:vertical-rl;transform:rotate(180deg);font-size:10px;font-weight:700;color:var(--muted);text-align:center;align-self:center}
.heat .cell{border-radius:9px;min-height:74px;padding:8px;display:flex;flex-wrap:wrap;gap:4px;align-content:flex-start;border:1px solid var(--line)}
.heat .h-lbl{font-size:10px;font-weight:700;color:var(--muted);text-align:center;padding-top:6px}
.heat .risk-dot{width:26px;height:26px;border-radius:7px;background:var(--ink);color:#fff;font-size:11px;font-weight:800;display:inline-flex;align-items:center;justify-content:center}
.lvl-lo{background:#EAF2EC}
.lvl-md{background:#FBF1E2}
.lvl-hi{background:#F6E2DD}
.heat-x{display:grid;grid-template-columns:64px repeat(3,1fr);gap:6px;margin-top:6px;font-size:10px;font-weight:700;color:var(--muted);text-align:center}

/* ---------- KPI dashboard ---------- */
.kpi-north{background:linear-gradient(135deg,var(--teal),var(--teal-d));color:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-md)}
.kpi-north .lbl{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;opacity:.85}
.kpi-north .big{font-family:var(--serif);font-size:clamp(22px,3vw,30px);font-weight:600;margin:10px 0 6px;line-height:1.3}
.kpi-north .sub{font-size:13px;opacity:.9}

/* ---------- Ask / use of funds ---------- */
.steps{counter-reset:step;display:grid;gap:14px}
.step{display:flex;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-sm)}
.step .n{counter-increment:step;flex-shrink:0;width:34px;height:34px;border-radius:50%;background:var(--teal);color:#fff;font-family:var(--serif);font-weight:700;display:flex;align-items:center;justify-content:center}
.step .n::before{content:counter(step)}

/* ---------- Simulator ---------- */
.sim{display:grid;grid-template-columns:340px 1fr;gap:26px;align-items:start}
.sim-controls{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm)}
.ctrl{margin-bottom:18px}
.ctrl:last-child{margin-bottom:0}
.ctrl .crow{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:7px}
.ctrl label{font-size:12.5px;font-weight:700;color:var(--ink)}
.ctrl .out{font-family:var(--serif);font-size:15px;font-weight:600;color:var(--teal-d);font-variant-numeric:tabular-nums}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:5px;border-radius:5px;background:var(--paper-3);outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--teal);cursor:pointer;border:3px solid #fff;box-shadow:var(--shadow-sm)}
input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--teal);cursor:pointer;border:3px solid #fff;box-shadow:var(--shadow-sm)}
input[type=range]:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
.sim-out{display:grid;gap:18px}
.sim-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sim-reset{margin-top:6px;font-size:12px;background:transparent;border:1px solid var(--line-2);border-radius:999px;padding:9px 16px;cursor:pointer;color:var(--ink-2);font-weight:700}
.sim-reset:hover{border-color:var(--teal);color:var(--teal-d)}
.gauge-wrap{display:flex;align-items:center;gap:18px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;box-shadow:var(--shadow-sm)}

/* ---------- Funnel ---------- */
.funnel{display:flex;flex-direction:column;gap:10px;align-items:center}
.funnel .tier-f{border-radius:10px;color:#fff;padding:18px 22px;text-align:center;box-shadow:var(--shadow-sm);width:100%}
.funnel .t1{background:var(--teal-d);max-width:100%}
.funnel .t2{background:var(--teal);max-width:74%}
.funnel .t3{background:var(--teal-l);max-width:48%}
.funnel .tier-f .ttl{font-family:var(--serif);font-size:16px;font-weight:700}
.funnel .tier-f .fig{background:transparent;border:0;padding:0;box-shadow:none;font-size:13px;opacity:.95;color:#fff}

/* ---------- flywheel hover features ---------- */
.fly-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.fly-feats .ff{border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px;background:var(--card)}
.fly-feats .ff h4{font-size:14px;margin:0 0 8px;color:var(--teal-d)}
.fly-feats .ff ul{margin:0;padding-left:18px;font-size:12.5px;color:var(--ink-2);line-height:1.7}

/* footer */
.foot{border-top:1px solid var(--line);padding:40px 0;color:var(--ink-3);font-size:12.5px;background:var(--paper-2)}
.foot .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}

.note{font-size:11.5px;color:var(--muted);margin-top:14px;line-height:1.6}

/* reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1 !important;transform:none !important;transition:none !important}
  *{animation:none !important}
}

/* svg helpers */
svg{display:block;max-width:100%}
.svg-resp{width:100%;height:auto;overflow:visible}
.axis{stroke:var(--line-2);stroke-width:1}
.gridline{stroke:var(--line);stroke-width:1;stroke-dasharray:3 3}
.axis-txt{fill:var(--ink-3);font-size:11px;font-family:var(--sans)}
.axis-lbl{fill:var(--muted);font-size:10px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-family:var(--sans)}
.legend-txt{fill:var(--ink-2);font-size:11.5px;font-family:var(--sans)}
.val-txt{fill:var(--ink);font-size:11px;font-weight:700;font-family:var(--sans);font-variant-numeric:tabular-nums}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .g3{grid-template-columns:repeat(2,1fr)}
  .g4{grid-template-columns:repeat(2,1fr)}
  .sim{grid-template-columns:1fr}
  .sim-controls{order:2}
}
@media (max-width:860px){
  .nav-links{
    position:fixed;top:62px;left:0;right:0;
    flex-direction:column;gap:0;background:var(--paper);
    border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);
    padding:8px;max-height:calc(100vh - 62px);overflow-y:auto;
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;
  }
  .nav-links.open{transform:none;opacity:1;pointer-events:auto}
  .nav-links a{padding:13px 14px;font-size:14px;border-radius:8px}
  .hamburger{display:inline-flex}
  .nav-links{margin-left:0}
}
@media (max-width:680px){
  .wrap{padding:0 18px}
  .nav-inner{padding:0 18px}
  section{padding:58px 0}
  /* force every grid (incl. inline-styled 2-col layouts) to single column */
  .grid,.g2,.g3,.g4,.swot,.cost-strip,.sim-metrics{grid-template-columns:1fr !important}
  .ba{grid-template-columns:1fr}
  .ba .after{border-left:0;border-top:1px solid var(--line)}
  .sim-metrics{grid-template-columns:1fr 1fr}
  .fly-feats{grid-template-columns:1fr}
  .scroll-hint{display:block}
  .hero{padding:48px 0 50px}
  .brand small{display:none}
  .heat .axis-y{font-size:8px}
  .heat .risk-dot{width:22px;height:22px;font-size:10px}
}
@media (max-width:400px){
  .stat-card .val{font-size:34px}
  .tier .t-price{font-size:34px}
  .sim-metrics{grid-template-columns:1fr 1fr}
}