@font-face{
  font-family:"IBM Plex Sans";font-style:normal;font-weight:400 600;font-display:swap;
  src:url("/praful-saharian-peste-masina-ta/assets/fonts/IBMPlexSans-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:"IBM Plex Sans";font-style:normal;font-weight:400 600;font-display:swap;
  src:url("/praful-saharian-peste-masina-ta/assets/fonts/IBMPlexSans-latin-ext.woff2") format("woff2");
  unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}
@font-face{
  font-family:"Fraunces";font-style:normal;font-weight:100 900;font-display:swap;font-optical-sizing:auto;
  src:url("/praful-saharian-peste-masina-ta/assets/fonts/fraunces-normal-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;
}
@font-face{
  font-family:"Fraunces";font-style:normal;font-weight:100 900;font-display:swap;font-optical-sizing:auto;
  src:url("/praful-saharian-peste-masina-ta/assets/fonts/fraunces-normal-latin-ext.woff2") format("woff2");
  unicode-range:U+0100-024F,U+0259,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;
}

/* Praful saharian pe mașina ta — design tokens */
:root{
  color-scheme: dark light;
  --font-display:"Fraunces",Georgia,serif;
  --font-body:"IBM Plex Sans",system-ui,sans-serif;
  --bg:#0d131c; --bg-surface:#141c26; --bg-raise:#1b2431; --bg-hero:#0a0f18;
  --text:#ece4d1; --text-muted:#bcb2a4; --text-faint:#a89f92;
  --accent:#e0a75e; --accent-strong:#f0c078; --link:#e8b877;
  --erg:#c98f3d; --flame:#e0813c; --sea:#16222e;
  --line:#2a3646; --line-soft:#222d3a;
  --ok:#7fc98f; --warn:#e0c05e; --flag:#8fa8c9; --off:#9b938a;
  --chip-bg:#1e2836;
  --shadow:0 10px 34px rgba(0,0,0,.45);
  --radius:14px;
  --topbar-h:52px;
}
[data-theme="light"]{
  --bg:#f6f1e5; --bg-surface:#fffdf3; --bg-raise:#ede5d4; --bg-hero:#0a0f18;
  --text:#292015; --text-muted:#554a3a; --text-faint:#50463c;
  --accent:#9a5418; --accent-strong:#7c3e0c; --link:#7c3e0c;
  --erg:#b0712a; --flame:#b0511f; --sea:#dfe4de;
  --line:#d8cfbd; --line-soft:#e3dcc9;
  --ok:#14572a; --warn:#6f5200; --flag:#274060; --off:#5f574c;
  --chip-bg:#ece3d0;
  --shadow:0 10px 30px rgba(60,40,15,.18);
}
[hidden]{display:none!important}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} }
body{
  margin:0; background:var(--bg); color:var(--text);
  font-family:var(--font-body); font-size:1.02rem; line-height:1.62;
  -webkit-font-smoothing:antialiased;
}
.skip-link{position:absolute;left:-999px;top:0;padding:10px 16px;background:var(--accent);color:#111;font-weight:700;z-index:99;border-radius:0 0 8px 0}
.skip-link:focus{left:0}
:focus-visible{outline:3px solid var(--accent-strong);outline-offset:2px;border-radius:4px}

/* topbar */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:18px;height:var(--topbar-h);padding:0 18px;background:color-mix(in srgb, var(--bg) 82%, transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft)}
.topbar .home{font-family:var(--font-display);font-weight:600;color:var(--text);text-decoration:none;font-size:.98rem;letter-spacing:.01em}
.topbar .home:hover{color:var(--accent-strong)}
.topnav{display:flex;gap:14px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.topnav::-webkit-scrollbar{display:none}
.topnav a{color:var(--text-muted);text-decoration:none;font-size:.86rem;white-space:nowrap;padding:4px 2px;border-bottom:2px solid transparent}
.topnav a:hover{color:var(--text);border-bottom-color:var(--accent)}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.icon-btn{appearance:none;border:1px solid var(--line);background:var(--bg-surface);color:var(--text);width:34px;height:34px;border-radius:10px;display:inline-grid;place-items:center;cursor:pointer}
.icon-btn:hover{border-color:var(--accent)}
.lang-link{color:var(--text-muted);text-decoration:none;font-size:.84rem;border:1px solid var(--line);padding:5px 10px;border-radius:10px}
.lang-link:hover{color:var(--text);border-color:var(--accent)}
@media (max-width:760px){ .topnav{display:none} }

/* hero */
.hero{position:relative;overflow:hidden;background:var(--bg-hero);border-bottom:1px solid var(--line-soft);min-height:min(86vh,720px);display:flex;align-items:flex-end}
@media (max-width:760px){ .hero{min-height:78vh} }
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-inner{position:relative;z-index:2;max-width:1140px;width:100%;margin:0 auto;padding:96px 22px 34px}
.eyebrow{font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent-strong);font-weight:700;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--accent);display:inline-block}
h1{font-family:var(--font-display);font-weight:600;font-size:clamp(2.5rem,7.2vw,4.6rem);line-height:1.02;margin:14px 0 16px;letter-spacing:-0.015em;max-width:15ch}
.hero-lede{font-size:clamp(1.02rem,1.6vw,1.28rem);color:var(--text);max-width:56ch;text-shadow:0 1px 12px rgba(0,0,0,.35);margin:0 0 20px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.chip{display:inline-flex;align-items:center;gap:8px;background:var(--chip-bg);border:1px solid var(--line);color:var(--text-muted);border-radius:999px;padding:6px 12px;font-size:.8rem}
.chip strong{color:var(--accent-strong)}
.scroll-cue{position:absolute;right:26px;bottom:26px;z-index:2;color:var(--text-muted);text-decoration:none;font-size:.8rem;display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-cue:hover{color:var(--text)}
.scroll-cue .arrow{animation:bob 2.1s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(7px)}}
@media (prefers-reduced-motion:reduce){.scroll-cue .arrow{animation:none}}
@media (max-width:760px){.scroll-cue{display:none}}
.hero-note{position:absolute;left:22px;right:22px;bottom:10px;z-index:2;font-size:.72rem;color:var(--text-muted);max-width:1140px;margin:0 auto;opacity:.92}

/* layout */
main{display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}
section{padding:64px 0;border-top:1px solid var(--line-soft)}
section:first-of-type{border-top:0}
.chapter{display:flex;align-items:baseline;gap:16px;margin:0 0 8px}
.chapter-no{font-family:var(--font-display);font-size:.95rem;color:var(--accent-strong);border:1px solid var(--line);border-radius:8px;padding:2px 8px;letter-spacing:.1em}
h2{font-family:var(--font-display);font-weight:600;font-size:clamp(1.7rem,3.4vw,2.5rem);line-height:1.12;margin:0;letter-spacing:-0.01em}
.standfirst{color:var(--text-muted);font-size:1.1rem;max-width:64ch;margin:10px 0 0}
h3{font-family:var(--font-display);font-weight:600;font-size:1.15rem;margin:26px 0 8px}
p{max-width:70ch}
a{color:var(--link)}
strong.kv{color:var(--accent-strong)}

/* big stat strip */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:26px 0 6px}
@media (max-width:900px){.stats{grid-template-columns:1fr}}
.stat{background:var(--bg-surface);border:1px solid var(--line-soft);border-radius:var(--radius);padding:18px 18px 14px;box-shadow:var(--shadow)}
.stat .num{font-family:var(--font-display);font-weight:600;font-size:clamp(1.7rem,3.4vw,2.5rem);line-height:1;color:var(--accent-strong);font-variant-numeric:tabular-nums}
.stat .lbl{font-weight:600;margin-top:8px;font-size:.96rem}
.stat .src{color:var(--text-faint);font-size:.72rem;margin-top:6px}

/* figure */
figure.photo{margin:30px 0 6px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-surface)}
figure.photo img{width:100%;height:auto;display:block}
figcaption{padding:12px 16px;font-size:.85rem;color:var(--text-muted);border-top:1px solid var(--line-soft)}
figcaption a{color:var(--link)}

/* city atlas picker */
.picker{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 4px;role:group}
.city-btn{appearance:none;border:1px solid var(--line);background:var(--bg-surface);color:var(--text);padding:8px 13px;border-radius:10px;font:inherit;font-size:.86rem;cursor:pointer;transition:border-color .15s, background .15s}
.city-btn:hover{border-color:var(--accent)}
.city-btn[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:#241503;font-weight:700}
.atlas-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:20px;margin-top:18px}
@media (max-width:980px){.atlas-grid{grid-template-columns:1fr}}
.panel{background:var(--bg-surface);border:1px solid var(--line-soft);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.panel h3{margin-top:0}
.big-days{font-family:var(--font-display);font-size:clamp(3.4rem,9vw,5rem);line-height:.95;font-weight:600;color:var(--accent-strong);font-variant-numeric:tabular-nums}
.big-days small{display:block;font-size:.85rem;font-family:var(--font-body);color:var(--text-muted);font-weight:400;margin-top:10px;letter-spacing:0}
.kv-row{display:flex;justify-content:space-between;gap:14px;border-top:1px solid var(--line-soft);padding:9px 2px;font-size:.92rem}
.kv-row b{font-variant-numeric:tabular-nums;color:var(--text)}
.kv-row span:first-child{color:var(--text-muted)}
.record-line{margin-top:12px;padding:10px 12px;border:1px dashed var(--line);border-radius:10px;font-size:.88rem;color:var(--text-muted)}
.record-line strong{color:var(--accent-strong)}

/* heatmap */
.heatmap{display:grid;grid-template-columns:auto repeat(12,1fr);gap:4px;align-items:center;margin:12px 0 4px}
.hm-year{font-size:.78rem;color:var(--text-muted);text-align:right;padding-right:6px;font-variant-numeric:tabular-nums}
.hm-cell{aspect-ratio:1/1;min-height:18px;border-radius:5px;background:var(--bg-raise);border:1px solid var(--line-soft);position:relative}
.hm-cell[data-n="0"]{background:var(--bg-raise)}
.hm-cell[data-n="1"]{background:rgba(201,143,61,.38)}
.hm-cell[data-n="2"],.hm-cell[data-n="3"]{background:rgba(201,143,61,.65)}
.hm-cell[data-n="4"]{background:rgba(224,129,60,.92)}
.bar.current .bar-name{color:var(--accent-strong);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
.hm-swatch.swatch-1{background:rgba(201,143,61,.38)}
.hm-swatch.swatch-2{background:rgba(201,143,61,.65)}
.hm-swatch.swatch-3{background:rgba(224,129,60,.92)}
.hm-legend{display:flex;gap:12px;align-items:center;font-size:.74rem;color:var(--text-muted);margin-top:10px;flex-wrap:wrap}
.hm-swatch{width:18px;height:12px;border-radius:3px;display:inline-block;vertical-align:-1px;border:1px solid var(--line-soft)}

/* comparison bars */
.bars{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;align-items:end;margin-top:14px}
@media (max-width:900px){.bars{grid-template-columns:repeat(3,1fr);row-gap:18px}}
.bar{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}
.bar-track{height:150px;width:100%;background:var(--bg-raise);border-radius:10px;display:flex;align-items:flex-end;overflow:hidden;border:1px solid var(--line-soft)}
.bar-fill{width:100%;background:linear-gradient(180deg,var(--erg),#8a5a1d);border-radius:9px 9px 0 0;min-height:2px;transition:height .8s cubic-bezier(.2,.7,.3,1)}
.bar-val{font-family:var(--font-display);font-weight:600;font-size:1.05rem;font-variant-numeric:tabular-nums;color:var(--accent-strong)}
.bar-name{font-size:.8rem;color:var(--text-muted)}
.bar.ro .bar-name{color:var(--text);font-weight:600}

/* timeline table */
.tl-scroll{overflow-x:auto;margin-top:18px;border:1px solid var(--line-soft);border-radius:var(--radius)}
table.tl{width:100%;border-collapse:collapse;font-size:.86rem;min-width:880px}
.tl th,.tl td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line-soft);vertical-align:top}
.tl thead th{background:var(--bg-raise);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted)}
.tl tbody tr:last-child td{border-bottom:0}
.tl .date{white-space:nowrap;font-variant-numeric:tabular-nums;font-weight:600}
.tl .peak{font-variant-numeric:tabular-nums;white-space:nowrap}
.verdict{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.04em;border-radius:6px;padding:3px 8px;white-space:nowrap}
.verdict.ok{background:rgba(80,180,110,.16);color:var(--ok);border:1px solid color-mix(in srgb, var(--ok) 45%, transparent)}
.verdict.meas{background:var(--chip-bg);color:var(--text-muted);border:1px solid var(--line)}
.verdict.ann{background:rgba(140,170,220,.14);color:var(--flag);border:1px solid color-mix(in srgb, var(--flag) 45%, transparent)}
.verdict.other{background:rgba(220,190,90,.13);color:var(--warn);border:1px solid color-mix(in srgb, var(--warn) 45%, transparent)}
.tl a{color:var(--link)}

/* method chapter */
.check-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:20px;margin-top:18px}
@media (max-width:980px){.check-grid{grid-template-columns:1fr}}
.meter{display:flex;flex-direction:column;gap:10px;margin:14px 0}
.meter-row{display:grid;grid-template-columns:150px 1fr auto;gap:10px;align-items:center;font-size:.88rem}
.meter-track{height:16px;background:var(--bg-raise);border-radius:6px;overflow:hidden;border:1px solid var(--line-soft)}
.meter-fill{height:100%;background:var(--erg)}
.callout{border-left:4px solid var(--accent);background:var(--bg-surface);border-radius:0 var(--radius) var(--radius) 0;padding:14px 16px;margin:22px 0;font-size:.94rem}
.cols-2{columns:2;gap:28px}
@media (max-width:820px){.cols-2{columns:1}}

/* sources */
.tl-note{display:none;font-size:.78rem;color:var(--text-faint);margin:6px 2px 0}
@media (max-width:900px){
  .tl-scroll{position:relative}
  .tl-scroll::after{content:"";position:absolute;top:0;right:0;bottom:0;width:34px;pointer-events:none;background:linear-gradient(90deg,transparent,var(--bg-surface));border-radius:0 var(--radius) var(--radius) 0}
  .tl-note{display:block}
}
.sources{font-size:.86rem;color:var(--text-muted)}
.sources li{margin-bottom:8px}
.sources b{color:var(--text)}

/* FAQ */
details.faq{border:1px solid var(--line-soft);border-radius:var(--radius);background:var(--bg-surface);margin-bottom:10px}
details.faq summary{cursor:pointer;padding:16px 18px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
details.faq summary::after{content:"+";font-size:1.3rem;color:var(--accent-strong);transition:transform .2s}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq div{padding:0 18px 16px;color:var(--text-muted)}

/* share */
.share{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px;align-items:center}
.share a,.share button{appearance:none;border:1px solid var(--line);background:var(--bg-surface);color:var(--text);text-decoration:none;padding:10px 16px;border-radius:10px;font:inherit;font-size:.9rem;cursor:pointer}
.share a:hover,.share button:hover{border-color:var(--accent)}
.share .lead{color:var(--text-muted);font-size:.9rem;margin-right:6px}

/* footer */
footer{border-top:1px solid var(--line-soft);padding:30px 0 46px;color:var(--text-muted);font-size:.84rem}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{color:var(--link)}
.foot-note{max-width:62ch}

/* read progress */
.read-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:30;background:transparent}
.read-progress i{display:block;height:100%;width:0%;background:var(--accent)}
@media (prefers-reduced-motion:reduce){.read-progress{display:none}}