:root{--bg:#f7f6f2;--card:#fff;--ink:#15251d;--text:#28332d;--muted:#5d6862;--line:#e3e1d9;--green:#16835a;--green-soft:#e3f2ea;--max:70rem}
@media (prefers-color-scheme:dark){:root{--bg:#121714;--card:#1a211d;--ink:#eef3ef;--text:#dce4df;--muted:#9eaaa3;--line:#2a332e;--green:#5fcf9c;--green-soft:#1d3228}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:1.08rem/1.7 system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif}
a{color:var(--green);text-underline-offset:3px}
:focus-visible{outline:3px solid var(--green);outline-offset:3px;border-radius:3px}
img{max-width:100%;height:auto;display:block}
.skip{position:absolute;left:-9999px}.skip:focus{left:1rem;top:1rem;background:var(--ink);color:var(--bg);padding:.5rem 1rem;z-index:9}
.wrap{max-width:var(--max);margin:0 auto;padding-left:1.25rem;padding-right:1.25rem}
.narrow{max-width:46rem}
header.top{border-bottom:1px solid var(--line);background:var(--bg)}
header.top .wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;min-height:4rem}
.brand{font-weight:800;color:var(--ink);text-decoration:none;font-size:1.1rem;letter-spacing:-.01em}
header nav{display:flex;gap:1.3rem;flex-wrap:wrap;font-size:1rem}
header nav a{color:var(--text);text-decoration:none}header nav a:hover{color:var(--green)}
h1,h2,h3{color:var(--ink);line-height:1.2;letter-spacing:-.015em}
h1{font-size:clamp(2.1rem,5vw,3.2rem);margin:.2rem 0 1rem}
h2{font-size:clamp(1.5rem,3vw,1.95rem);margin:0 0 1rem}
h3{font-size:1.2rem;margin:0 0 .4rem}
p{margin:0 0 1.1rem}
.crumbs{font-size:.95rem;color:var(--muted);padding-top:1.4rem}
.crumbs a{color:var(--muted)}
.hero{padding:2.2rem 0 2.5rem}
.hero-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:3rem;align-items:center}
.hero .icon{width:64px;height:64px;border-radius:14px}
.phrase{font-size:1.25rem;color:var(--muted);margin-bottom:1.2rem}
.lead{font-size:1.2rem}
.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin:1.6rem 0 .8rem}
.btn{display:inline-block;padding:.85rem 1.4rem;border-radius:10px;font-weight:700;text-decoration:none;border:2px solid var(--green)}
.btn.main{background:var(--green);color:#fff}.btn.main:hover{filter:brightness(1.08)}
@media (prefers-color-scheme:dark){.btn.main{color:#0d1a13}}
.btn.alt{color:var(--green)}.btn.alt:hover{background:var(--green-soft)}
.small{font-size:.95rem;color:var(--muted)}
figure{margin:0}
figure img{border-radius:14px;border:1px solid var(--line);background:var(--card)}
figcaption{font-size:.93rem;color:var(--muted);margin-top:.6rem}
section.band{padding:3.2rem 0;border-top:1px solid var(--line)}
section.band.alt{background:var(--card)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem}
ul.checks{list-style:none;padding:0;margin:0;columns:2 20rem;column-gap:2.5rem}
ul.checks li{break-inside:avoid;padding:.45rem 0 .45rem 1.8rem;position:relative}
ul.checks li::before{content:"";position:absolute;left:0;top:.95rem;width:.8rem;height:.45rem;border-left:3px solid var(--green);border-bottom:3px solid var(--green);transform:rotate(-45deg)}
ol.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:1rem}
ol.steps li{counter-increment:s;position:relative;padding:1rem 1.2rem 1rem 3.8rem;background:var(--card);border:1px solid var(--line);border-radius:12px}
section.band.alt ol.steps li{background:var(--bg)}
ol.steps li::before{content:counter(s);position:absolute;left:1.1rem;top:.9rem;width:1.9rem;height:1.9rem;border-radius:50%;background:var(--green);color:#fff;font-weight:700;display:grid;place-items:center;font-size:.95rem}
@media (prefers-color-scheme:dark){ol.steps li::before{color:#0d1a13}}
code{font-family:ui-monospace,"Cascadia Code",Menlo,Consolas,monospace;font-size:.92em;background:var(--green-soft);padding:.1em .35em;border-radius:5px}
table.perm{width:100%;border-collapse:collapse}
table.perm th,table.perm td{text-align:left;padding:.7rem .6rem;border-bottom:1px solid var(--line);vertical-align:top}
table.perm th{width:11rem;color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(19rem,1fr));gap:1.2rem;list-style:none;padding:0;margin:0}
.grid a.card{display:flex;gap:1rem;align-items:flex-start;padding:1.2rem;background:var(--card);border:1px solid var(--line);border-radius:14px;text-decoration:none;color:inherit;height:100%}
section.band.alt .grid a.card{background:var(--bg)}
.grid a.card:hover{border-color:var(--green)}
.grid img{width:48px;height:48px;border-radius:10px;flex:none}
.grid h3{font-size:1.1rem;margin:0 0 .25rem}
.grid p{margin:0;color:var(--muted);font-size:.98rem}
details{border-bottom:1px solid var(--line);padding:1rem 0}
summary{font-weight:700;color:var(--ink);cursor:pointer;font-size:1.08rem}
details p{margin:.7rem 0 0}
.note{border-left:4px solid var(--green);background:var(--green-soft);padding:1rem 1.2rem;border-radius:0 10px 10px 0}
footer{border-top:1px solid var(--line);padding:2rem 0;color:var(--muted);font-size:.95rem}
footer .wrap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
footer p{margin:0}
@media (max-width:860px){.hero-grid,.two{grid-template-columns:1fr;gap:2rem}}

/* Shared look with mmrahmanbappi.github.io */
:root{--bg:#eeeeea;--card:#fff;--ink:#171518;--text:#403b42;--muted:#5f5d61;--line:#d9d8d2;--green:#b23a0a;--green-soft:#f6e3d9;--max:78rem;--mt-accink:#fff;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#141316;--card:#222126;--ink:#f2f1ed;--text:#d7d5d9;--muted:#a3a1a6;--line:#302f35;--green:#ff7b4f;--green-soft:#3a2219;--mt-accink:#141316;color-scheme:dark}}
body{font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:1.03rem;line-height:1.65}
a{color:var(--ink)}
h1,h2,h3{letter-spacing:-.035em;line-height:1.05}h1{font-weight:560}h2,h3{font-weight:600}
header.top{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:700;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.brand i{width:2.1rem;height:2.1rem;border-radius:50%;background:var(--ink);color:var(--bg);display:grid;place-items:center;font-style:normal;font-size:.7rem;font-weight:800;flex:none}
header.top nav{align-items:center}header.top nav a{color:var(--muted);text-decoration:none}header.top nav a:hover{color:var(--ink)}
header.top nav a.gh{border:1.5px solid var(--ink);border-radius:999px;padding:.35rem 1rem;color:var(--ink);font-weight:600}
.btn{border-radius:999px!important;font-weight:600}.btn.main{background:var(--ink)!important;border-color:var(--ink)!important;color:var(--bg)!important}
.card{border-radius:18px}
ol.steps li::before{color:var(--mt-accink)}
@media (max-width:760px){header.top nav a:not(.gh){display:none}}
:root{--mt-soft:#f6f6f2;--blue:var(--green)}@media (prefers-color-scheme:dark){:root{--mt-soft:#1b1a1e}}
.mthero{padding:28px 0 36px}.mthero h1{margin-top:14px!important;font-size:clamp(2.2rem,3.6vw,3.2rem)!important}
.hgrid{display:grid;grid-template-columns:1.05fr 1.15fr .9fr;gap:26px;align-items:center;min-height:470px}
.mtbadge{display:inline-flex;align-items:center;gap:.5rem;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);background:var(--mt-soft);border:1px solid var(--line);border-radius:999px;padding:.25rem .7rem .25rem .3rem}
.mtbadge b{background:#b23a0a;color:#fff;border-radius:999px;padding:.1rem .5rem}
.stack{position:relative;height:440px;-webkit-mask-image:linear-gradient(#000 70%,transparent);mask-image:linear-gradient(#000 70%,transparent)}
.stack figure{position:absolute;margin:0;width:62%;aspect-ratio:16/10;border-radius:14px;overflow:hidden;box-shadow:0 1px 2px rgba(23,21,24,.06),0 18px 40px -22px rgba(23,21,24,.35);border:1px solid var(--line);background:var(--card);animation:mtfloat 7s ease-in-out infinite}
.stack figure img{width:100%;height:100%;object-fit:cover;object-position:top}
.stack figure:nth-child(1){left:2%;top:4%;transform:rotate(-7deg);animation-delay:-1s}.stack figure:nth-child(2){right:0;top:0;transform:rotate(5deg);animation-delay:-3s}
.stack figure:nth-child(3){left:18%;top:26%;transform:rotate(-1deg);z-index:3;width:70%;animation-delay:-2s}.stack figure:nth-child(4){left:0;top:52%;transform:rotate(4deg);animation-delay:-4s}
.stack figure:nth-child(5){right:2%;top:48%;transform:rotate(-5deg);animation-delay:-5s}.stack figure:nth-child(6){left:24%;top:70%;transform:rotate(2deg);animation-delay:-6s}
@keyframes mtfloat{50%{translate:0 -8px}}
.mtside{display:flex;flex-direction:column;gap:16px}
.mtcycle,.mtstat{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:15px 17px}.mtcycle{box-shadow:0 18px 40px -26px rgba(23,21,24,.35)}
.mtcycle .hd{display:flex;align-items:center;gap:11px}.mtcycle .hd i{width:36px;height:36px;border-radius:10px;background:var(--ink);color:var(--bg);display:grid;place-items:center;font-style:normal;font-weight:800;font-size:.7rem;flex:none}
.mtcycle small{display:block;color:var(--muted);font-size:.78rem}.mtcycle strong{color:var(--ink);font-size:.95rem;display:block;min-height:1.5em;transition:opacity .35s}
.mtcycle ul{list-style:none;margin:12px 0 0;padding:0 0 0 47px;font-size:.9rem;display:flex;flex-direction:column;gap:7px}
.mtcycle li:nth-child(1){opacity:.9}.mtcycle li:nth-child(2){opacity:.65}.mtcycle li:nth-child(3){opacity:.4}.mtcycle li:nth-child(4){opacity:.18}
.mtstat{display:flex;justify-content:space-between;align-items:flex-start;gap:14px}.mtstat small{color:var(--muted);font-size:.85rem;line-height:1.4}
.mtstat b{display:block;font-size:2rem;color:var(--ink);letter-spacing:-.03em;line-height:1;text-align:right}.mtstat em{font-style:normal;font-size:.78rem;color:var(--blue);font-weight:600;display:block;text-align:right;margin-top:6px}
.mtbig{font-size:clamp(1.9rem,3.2vw,2.6rem);line-height:1.02;color:var(--ink);font-weight:560;letter-spacing:-.035em;margin:0}
@media (max-width:1060px){.hgrid{grid-template-columns:1fr 1fr}.mtside{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;align-items:start}.mtbig{grid-column:1/-1}}
@media (max-width:760px){.hgrid{grid-template-columns:1fr;min-height:0}.stack{height:280px;order:2}.mtside{grid-template-columns:1fr;order:3}}
@media (prefers-reduced-motion:reduce){.stack figure{animation:none}}