@import url('https://fonts.googleapis.com/css2?family=Sora:wght@500;600;700;800&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --ink:        #0F2016;
  --ink-soft:   #4B5D54;
  --paper:      #FFFFFF;
  --paper-tint: #F4FAF7;
  --paper-line: #E0EAE4;

  --green:      #008751;
  --green-deep: #00623B;
  --green-dark: #073B27;
  --green-tint: #E5F5EE;
  --green-soft: #CDEEDF;

  --gold:      #F2A93B;
  --gold-deep: #C97F0E;
  --gold-tint: #FFF3DE;

  --sky:      #2F6FED;
  --sky-tint: #E9F0FF;

  --coral:      #E1484F;
  --coral-tint: #FDEAEA;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 30px;

  --shadow-sm: 0 1px 2px rgba(7,59,39,.07), 0 1px 1px rgba(7,59,39,.04);
  --shadow-md: 0 10px 28px rgba(7,59,39,.10), 0 2px 8px rgba(7,59,39,.06);
  --shadow-lg: 0 24px 60px rgba(7,59,39,.16);

  --font-display: 'Sora', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  --sidebar-w: 280px;
  --content-max: 880px;
  --flagbar-h: 5px;

  --flag-stripe: linear-gradient(90deg,
      var(--green) 0 33.333%,
      #ffffff 33.333% 66.666%,
      var(--green) 66.666% 100%);

  --topbar-bg: rgba(255,255,255,.86);
  --scrim-bg: rgba(7,20,14,.46);
  --overlay-bg: rgba(9,20,15,.55);
  --color-scheme: light;
}

/* Dark theme, toggled by data-theme on the root element, defaults to the
   visitor's OS preference on first visit and is remembered after that. */
[data-theme="dark"]{
  --ink:        #EAF3EC;
  --ink-soft:   #9FB6A9;
  --paper:      #0E1912;
  --paper-tint: #142219;
  --paper-line: #223228;

  --green:      #1FAE72;
  --green-deep: #29C685;
  --green-dark: #E5F5EE;
  --green-tint: #16281F;
  --green-soft: #1D3728;

  --gold:      #F2A93B;
  --gold-deep: #FFCB77;
  --gold-tint: #2B2110;

  --sky:      #6B9CFF;
  --sky-tint: #16223A;

  --coral:      #FF7A80;
  --coral-tint: #2E1618;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.28), 0 1px 1px rgba(0,0,0,.18);
  --shadow-md: 0 10px 28px rgba(0,0,0,.38), 0 2px 8px rgba(0,0,0,.22);
  --shadow-lg: 0 24px 60px rgba(0,0,0,.5);

  --topbar-bg: rgba(14,25,18,.82);
  --scrim-bg: rgba(0,0,0,.6);
  --overlay-bg: rgba(0,0,0,.65);
  --color-scheme: dark;
  --hero-blob-1: #16281F;
  --hero-blob-2: #1E1608;

  --flag-stripe: linear-gradient(90deg,
      var(--green) 0 33.333%,
      #16281F 33.333% 66.666%,
      var(--green) 66.666% 100%);
}

*, *::before, *::after{ box-sizing:border-box; }

html{ color-scheme: var(--color-scheme); }

body, .topbar, .sidebar, .btn, .card, .kpi, .callout, .step-card, details.accordion,
.link-card, .cmdk-box, .back-to-top-btn, .theme-toggle, .icon-btn{
  transition:background-color .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
}

html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  line-height:1.65;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--ink);
  line-height:1.16;
  margin:0 0 .5em;
  letter-spacing:-.015em;
}
h1{ font-size:clamp(2.05rem, 5.2vw, 3rem); font-weight:800; }
h2{ font-size:clamp(1.45rem, 3.4vw, 1.95rem); font-weight:700; }
h3{ font-size:clamp(1.15rem, 2.6vw, 1.35rem); font-weight:700; }
h4{ font-size:1.02rem; font-weight:700; }

p{ margin:0 0 1em; }
a{ color:var(--green-deep); text-decoration:none; }
a:hover{ text-decoration:underline; }
strong{ color:var(--ink); }

code, .mono{ font-family:var(--font-mono); font-size:.88em; }

ul, ol{ padding-left:1.3em; margin:0 0 1em; }
li{ margin-bottom:.42em; }

img, svg{ max-width:100%; display:block; }

:focus-visible{
  outline:3px solid var(--sky);
  outline-offset:2px;
  border-radius:4px;
}

::selection{ background:var(--green-soft); color:var(--green-dark); }

.container{
  max-width:var(--content-max);
  margin:0 auto;
  padding:0 20px;
}

.flag-bar{
  height:var(--flagbar-h);
  width:100%;
  background:var(--flag-stripe);
}

.flag-rule{
  height:6px;
  border-radius:99px;
  background:var(--flag-stripe);
  margin:44px 0;
  border:none;
  opacity:.9;
}

/* Desktop is the base layout here. The mobile override block further
   down is the ONLY place position/display flip to the overlay drawer,
   so nothing leaks between breakpoints. */

.topbar{
  display:none;
}
.topbar .brand{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-display); font-weight:700; font-size:1.03rem;
  color:var(--ink);
}
.brand-mark{
  width:36px; height:36px; border-radius:10px;
  background:linear-gradient(150deg, var(--green), var(--green-deep));
  display:flex; align-items:center; justify-content:center;
  color:#fff; flex:none;
  box-shadow:0 3px 10px rgba(0,135,81,.35);
}
.brand-mark svg{ width:20px; height:20px; }

.hamburger{
  display:none;
  width:42px; height:42px; border-radius:11px;
  border:1px solid var(--paper-line);
  background:var(--paper);
  align-items:center; justify-content:center;
  cursor:pointer;
}
.hamburger span{ display:block; width:18px; height:2px; background:var(--ink); position:relative; border-radius:2px; }
.hamburger span::before, .hamburger span::after{
  content:''; position:absolute; left:0; width:18px; height:2px; background:var(--ink); border-radius:2px;
}
.hamburger span::before{ top:-6px; } .hamburger span::after{ top:6px; }

.layout{
  display:grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  align-items:start;
  max-width:1240px;
  margin:0 auto;
}

.sidebar{
  position:sticky;
  top:var(--flagbar-h);
  height:calc(100vh - var(--flagbar-h));
  width:100%;
  background:var(--paper);
  padding:34px 22px 30px;
  overflow-y:auto;
  border-right:1px solid var(--paper-line);
}

.sidebar-scrim{ display:none; }

.sidebar-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:22px; }
.sidebar .close-btn{
  display:none;
  width:36px; height:36px; border-radius:10px; border:1px solid var(--paper-line);
  background:var(--paper); cursor:pointer; font-size:1.05rem; color:var(--ink-soft);
}

.nav-group-label{
  font-size:.7rem; text-transform:uppercase; letter-spacing:.1em; font-weight:700;
  color:var(--ink-soft); margin:20px 0 8px; padding-left:14px;
}
.nav-list{ list-style:none; margin:0; padding:0; }
.nav-list li{ margin-bottom:2px; }
.nav-list a{
  position:relative;
  display:flex; align-items:center; gap:11px;
  padding:10px 12px 10px 16px; border-radius:11px; color:var(--ink-soft);
  font-weight:600; font-size:.95rem;
  text-decoration:none;
  transition:background .15s ease, color .15s ease;
}
.nav-list a:hover{ background:var(--paper-tint); color:var(--ink); text-decoration:none; }
.nav-list a.active{ background:var(--green-tint); color:var(--green-dark); }
.nav-list a.active::before{
  content:''; position:absolute; left:0; top:8px; bottom:8px; width:3px;
  border-radius:99px; background:var(--green);
}
.nav-icon{
  width:30px; height:30px; border-radius:9px; flex:none;
  display:flex; align-items:center; justify-content:center;
  background:var(--paper-tint); color:var(--ink-soft);
}
.nav-list a.active .nav-icon{ background:var(--green); color:#fff; }
.nav-icon svg{ width:16px; height:16px; }

.sidebar-foot{
  margin-top:28px; padding-top:16px; border-top:1px solid var(--paper-line);
  font-size:.82rem; color:var(--ink-soft);
}
.sidebar-foot a{ color:var(--green-deep); font-weight:600; }

.main{
  min-width:0;
  padding:0 40px 90px;
}
.main .container{ margin:0; max-width:var(--content-max); padding:0; }

/* ============================================================
   MOBILE / TABLET OVERRIDE: everything the overlay drawer needs
   lives in this one block, so nothing leaks back into desktop.
   ============================================================ */
@media (max-width:959px){
  .topbar{
    display:flex; align-items:center; justify-content:space-between;
    gap:12px;
    position:sticky; top:var(--flagbar-h); z-index:40;
    padding:14px 18px;
    background:var(--topbar-bg);
    backdrop-filter:blur(10px) saturate(160%);
    border-bottom:1px solid var(--paper-line);
  }
  .hamburger{ display:flex; }

  .layout{ display:block; max-width:none; margin:0; }

  .sidebar{
    position:fixed; top:0; left:0; bottom:0; right:auto;
    height:100%;
    width:min(84vw, 320px);
    z-index:60;
    padding:20px 20px 30px;
    transform:translateX(-105%);
    transition:transform .3s cubic-bezier(.2,.8,.2,1);
  }
  .sidebar.is-open{ transform:translateX(0); box-shadow:var(--shadow-lg); }

  .sidebar-scrim{
    display:block;
    position:fixed; inset:0; background:var(--scrim-bg);
    backdrop-filter:blur(2px);
    z-index:55; opacity:0; pointer-events:none; transition:opacity .25s ease;
  }
  .sidebar-scrim.is-open{ opacity:1; pointer-events:auto; }

  .sidebar .close-btn{ display:flex; align-items:center; justify-content:center; }

  .main{ padding:26px 0 70px; }
  .main .container{ margin:0 auto; max-width:var(--content-max); padding:0 20px; }
}

.hero{
  position:relative;
  padding:38px 0 14px;
  display:flex; flex-direction:column; gap:26px;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute; top:-140px; right:-160px;
  width:420px; height:420px; border-radius:50%;
  background:radial-gradient(circle, var(--hero-blob-1, var(--green-tint)) 0%, transparent 70%);
  z-index:-1;
  pointer-events:none;
}
.hero::after{
  content:'';
  position:absolute; bottom:-120px; left:-140px;
  width:320px; height:320px; border-radius:50%;
  background:radial-gradient(circle, var(--hero-blob-2, var(--gold-tint)) 0%, transparent 72%);
  z-index:-1;
  pointer-events:none;
}
@media (min-width:760px){
  .hero{ flex-direction:row; align-items:center; gap:44px; padding:56px 0 24px; }
  .hero-copy{ flex:1; }
  .hero-badge-wrap{ flex:none; }
}

.eyebrow{
  display:inline-flex; align-items:center; gap:9px;
  background:var(--green-tint); color:var(--green-dark);
  font-weight:700; font-size:.78rem; letter-spacing:.05em; text-transform:uppercase;
  padding:7px 14px 7px 8px; border-radius:99px; margin-bottom:16px;
}
.eyebrow .mini-flag{
  display:flex; width:20px; height:14px; border-radius:3px; overflow:hidden;
  box-shadow:0 0 0 1px rgba(0,0,0,.06);
}
.eyebrow .mini-flag span{ flex:1; }
.eyebrow .mini-flag span:nth-child(1),
.eyebrow .mini-flag span:nth-child(3){ background:var(--green); }
.eyebrow .mini-flag span:nth-child(2){ background:#fff; }

.hero h1{ margin-bottom:.4em; }
.hero .lede{ font-size:1.1rem; color:var(--ink-soft); max-width:54ch; }

.hero-ctas{ display:flex; flex-wrap:wrap; gap:12px; margin-top:24px; }

.seal{
  width:168px; height:168px; border-radius:50%;
  background:var(--green);
  box-shadow:0 0 0 7px var(--paper), 0 0 0 13px var(--green), var(--shadow-md);
  display:flex; align-items:center; justify-content:center;
  margin:14px auto; flex:none;
  animation:seal-in .6s cubic-bezier(.2,.8,.2,1) both;
}
.seal-inner{
  width:118px; height:118px; border-radius:50%;
  background:var(--paper);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:4px;
  text-align:center;
}
.seal-inner svg{ width:30px; height:30px; color:var(--green-deep); }
.seal-inner b{ font-family:var(--font-display); font-weight:800; color:var(--green-dark); font-size:.82rem; letter-spacing:.03em; }
.seal-inner span{ font-size:.62rem; font-weight:700; color:var(--ink-soft); text-transform:uppercase; letter-spacing:.06em; }

@keyframes seal-in{
  from{ opacity:0; transform:scale(.85) rotate(-6deg); }
  to{ opacity:1; transform:scale(1) rotate(0); }
}

.kpi-row{ display:flex; flex-wrap:wrap; gap:12px; margin:22px 0; }
.kpi{
  flex:1; min-width:128px;
  background:var(--paper); border:1px solid var(--paper-line);
  border-radius:var(--radius-md); padding:16px;
  text-align:center;
  box-shadow:var(--shadow-sm);
  transition:transform .18s ease, box-shadow .18s ease;
}
.kpi:hover{ transform:translateY(-3px); box-shadow:var(--shadow-md); }
.kpi .num{ font-family:var(--font-display); font-weight:800; font-size:1.7rem; color:var(--green-deep); display:block; }
.kpi .lbl{ font-size:.76rem; color:var(--ink-soft); text-transform:uppercase; letter-spacing:.05em; font-weight:700; }

.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:13px 22px; border-radius:99px;
  font-family:var(--font-body); font-weight:700; font-size:.95rem;
  border:2px solid transparent; cursor:pointer; text-decoration:none;
  transition:transform .14s ease, box-shadow .14s ease, background .15s ease, border-color .15s ease;
  white-space:nowrap;
}
.btn:hover{ text-decoration:none; transform:translateY(-2px); }
.btn:active{ transform:translateY(0); }
.btn-primary{
  background:linear-gradient(135deg, var(--green), var(--green-deep));
  color:#fff; box-shadow:0 6px 18px rgba(0,135,81,.32);
}
.btn-primary:hover{ box-shadow:0 10px 26px rgba(0,135,81,.4); }
.btn-gold{ background:var(--gold); color:var(--green-dark); box-shadow:0 6px 18px rgba(242,169,59,.35); }
.btn-gold:hover{ background:var(--gold-deep); color:#fff; }
.btn-ghost{ background:#fff; border-color:var(--paper-line); color:var(--ink); }
.btn-ghost:hover{ border-color:var(--green); color:var(--green-deep); }
.btn-sm{ padding:9px 16px; font-size:.83rem; border-radius:99px; }
.btn svg{ width:16px; height:16px; }

.grid{ display:grid; gap:18px; margin:24px 0; }
@media (min-width:640px){ .grid-2{ grid-template-columns:1fr 1fr; } }
@media (min-width:640px){ .grid-3{ grid-template-columns:repeat(3,1fr); } }

.card{
  background:var(--paper); border:1px solid var(--paper-line); border-radius:var(--radius-md);
  padding:22px; box-shadow:var(--shadow-sm);
  transition:transform .16s ease, box-shadow .16s ease, border-color .16s ease;
  position:relative;
}
.card:hover{ transform:translateY(-3px); box-shadow:var(--shadow-md); border-color:var(--green-soft); }
.card h3{ margin-bottom:.35em; }
.card h4{ margin-bottom:.35em; }
.card .tag{
  display:inline-block; font-size:.72rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase;
  color:var(--green-dark); background:var(--green-tint); padding:4px 11px; border-radius:99px; margin-bottom:11px;
}

.step-card{
  position:relative;
  background:var(--paper-tint);
  border:1px solid var(--paper-line);
  border-radius:var(--radius-lg);
  padding:30px 22px 22px;
  margin:28px 0 22px;
}
.step-card::before{
  content:'';
  position:absolute; left:0; right:0; top:0; height:5px;
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  background:var(--flag-stripe);
}
.step-num{
  position:absolute; top:-20px; left:24px;
  width:40px; height:40px; border-radius:50%;
  background:var(--green); color:#fff; font-family:var(--font-display); font-weight:800;
  display:flex; align-items:center; justify-content:center; font-size:1.05rem;
  box-shadow:0 6px 16px rgba(0,135,81,.35), 0 0 0 4px #fff;
}

.tool-card{
  border:1px solid var(--paper-line); border-radius:var(--radius-xl);
  padding:28px; background:linear-gradient(175deg, #fff, var(--paper-tint));
  box-shadow:var(--shadow-sm); display:flex; flex-direction:column; gap:13px;
  transition:transform .18s ease, box-shadow .18s ease;
}
.tool-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.tool-card .icon-badge{
  width:50px; height:50px; border-radius:14px;
  display:flex; align-items:center; justify-content:center;
}
.tool-card .icon-badge svg{ width:25px; height:25px; }
.tool-card.forest .icon-badge{ background:var(--green-tint); color:var(--green-deep); }
.tool-card.gold .icon-badge{ background:var(--gold-tint); color:var(--gold-deep); }

.callout{
  border-radius:var(--radius-md); padding:18px 20px 18px 18px; margin:22px 0;
  border-left:4px solid transparent; display:flex; gap:13px; align-items:flex-start;
  background:var(--paper-tint);
}
.callout svg{ width:21px; height:21px; flex:none; margin-top:2px; }
.callout-info{ border-color:var(--sky); }
.callout-info svg{ color:var(--sky); }
.callout-warn{ border-color:var(--gold-deep); background:var(--gold-tint); }
.callout-warn svg{ color:var(--gold-deep); }
.callout-important{ border-color:var(--coral); background:var(--coral-tint); }
.callout-important svg{ color:var(--coral); }
.callout-success{ border-color:var(--green); background:var(--green-tint); }
.callout-success svg{ color:var(--green-deep); }
.callout b{ color:inherit; }
.callout p{ margin:0; }
.callout p + p{ margin-top:.5em; }

.table-wrap{ overflow-x:auto; margin:20px 0; border:1px solid var(--paper-line); border-radius:var(--radius-md); box-shadow:var(--shadow-sm); }
table{ border-collapse:collapse; width:100%; min-width:440px; font-size:.92rem; }
thead th{
  background:var(--green-dark); color:#fff; text-align:left; padding:12px 15px;
  font-family:var(--font-display); font-weight:700; font-size:.84rem;
}
tbody td{ padding:12px 15px; border-top:1px solid var(--paper-line); }
tbody tr:nth-child(even){ background:var(--paper-tint); }
tbody tr:hover{ background:var(--green-tint); }
tbody td strong{ color:var(--green-dark); }

details.accordion{
  border:1px solid var(--paper-line); border-radius:var(--radius-md);
  margin:14px 0; background:var(--paper); overflow:hidden;
  box-shadow:var(--shadow-sm);
}
details.accordion > summary{
  list-style:none; cursor:pointer; padding:17px 19px;
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  font-family:var(--font-display); font-weight:700; font-size:1rem;
  background:var(--paper-tint);
}
details.accordion > summary::-webkit-details-marker{ display:none; }
details.accordion > summary::after{
  content:'+'; font-size:1.35rem; color:var(--green); transition:transform .2s ease; flex:none;
  width:26px; height:26px; border-radius:50%; background:#fff; display:flex; align-items:center; justify-content:center;
}
details.accordion[open] > summary::after{ content:'\2212'; }
details.accordion .accordion-body{ padding:19px; }

.copy-block{
  position:relative; background:var(--green-dark); color:#EAF6F0;
  border-radius:var(--radius-md); padding:22px; margin:14px 0 22px;
  font-family:var(--font-mono); font-size:.82rem; line-height:1.7;
  white-space:pre-wrap; word-break:break-word;
  max-height:440px; overflow-y:auto;
  box-shadow:var(--shadow-md);
}
.copy-block .placeholder{ color:var(--gold); font-weight:600; }
.copy-btn-row{ display:flex; justify-content:flex-end; margin:-6px 0 8px; }
.copy-btn{
  display:inline-flex; align-items:center; gap:7px;
  background:var(--green); color:#fff; border:none; border-radius:99px;
  padding:9px 16px; font-weight:700; font-size:.82rem; cursor:pointer;
  font-family:var(--font-body);
  transition:background .15s ease, transform .12s ease;
}
.copy-btn:hover{ background:var(--green-deep); transform:translateY(-1px); }
.copy-btn.copied{ background:var(--gold-deep); }
.copy-btn svg{ width:15px; height:15px; }

.filename-chip{
  display:inline-flex; align-items:center; gap:6px;
  font-family:var(--font-mono); font-size:.82rem; background:var(--paper-tint);
  border:1px solid var(--paper-line); padding:5px 11px; border-radius:8px; color:var(--green-dark);
}

.section{ margin:48px 0; }
.section-head{ margin-bottom:16px; }
.divider{ height:1px; background:var(--paper-line); margin:40px 0; border:none; }

.pill-row{ display:flex; flex-wrap:wrap; gap:8px; margin:14px 0; }
.pill{
  font-size:.8rem; font-weight:700; padding:6px 13px; border-radius:99px;
  background:var(--paper-tint); border:1px solid var(--paper-line); color:var(--ink-soft);
}

.link-card{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  padding:15px 17px; border:1px solid var(--paper-line); border-radius:var(--radius-md);
  background:var(--paper); margin-bottom:11px;
  transition:border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.link-card:hover{ border-color:var(--green); transform:translateY(-2px); box-shadow:var(--shadow-sm); }
.link-card .label{ font-weight:700; color:var(--ink); }
.link-card .sub{ font-size:.84rem; color:var(--ink-soft); }

.faq-item summary{ font-weight:700; }

footer.site-footer{
  border-top:1px solid var(--paper-line); margin-top:64px; padding:32px 0 44px;
  color:var(--ink-soft); font-size:.86rem;
  position:relative;
}
footer.site-footer::before{
  content:''; position:absolute; top:-1px; left:0; right:0; height:4px;
  background:var(--flag-stripe);
}
footer.site-footer a{ color:var(--green-deep); font-weight:600; }

.breadcrumb-eyebrow{
  font-size:.78rem; font-weight:700; text-transform:uppercase; letter-spacing:.07em;
  color:var(--green-deep); margin-bottom:12px; display:block;
}

.two-col-note{ display:grid; gap:18px; }
@media (min-width:720px){ .two-col-note{ grid-template-columns:1fr 1fr; } }

.back-to-top{ display:inline-flex; align-items:center; gap:6px; font-weight:700; font-size:.85rem; }

.cta-banner{
  border-radius:var(--radius-xl);
  padding:30px 26px;
  background:linear-gradient(135deg, var(--green-dark), var(--green-deep) 55%, var(--green));
  color:#fff;
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:18px;
  position:relative; overflow:hidden;
}
.cta-banner::after{
  content:'';
  position:absolute; right:-60px; top:-60px; width:220px; height:220px; border-radius:50%;
  background:rgba(255,255,255,.08);
}
.cta-banner h3{ color:#fff; margin-bottom:.25em; }
.cta-banner p{ color:rgba(255,255,255,.82); margin-bottom:0; }

.reveal{ opacity:0; transform:translateY(14px); transition:opacity .5s ease, transform .5s ease; }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

a.card{ text-decoration:none; display:block; }
a.card:hover{ text-decoration:none; }

/* ---- Step-by-step reveal wizard ---- */
.stepper-progress{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-display); font-size:.78rem; font-weight:700;
  color:var(--green-deep); background:var(--green-tint);
  padding:7px 15px; border-radius:99px; margin-bottom:18px;
}
.stepper-progress .dot{ width:6px; height:6px; border-radius:50%; background:var(--green); }

.stepper{ position:relative; }

details.step-card{ cursor:default; }
details.step-card > summary{
  cursor:pointer; list-style:none;
  display:flex; align-items:flex-start; justify-content:space-between; gap:14px;
  margin:-8px -22px 0; padding:8px 22px;
}
details.step-card > summary::-webkit-details-marker{ display:none; }
details.step-card > summary::after{
  content:''; flex:none; width:12px; height:12px; margin-top:8px;
  border-right:2px solid var(--ink-soft); border-bottom:2px solid var(--ink-soft);
  transform:rotate(45deg); transition:transform .2s ease;
}
details.step-card[open] > summary::after{ transform:rotate(-135deg); }
details.step-card > summary h3{ margin-bottom:.2em; }
details.step-card .step-teaser{
  font-family:var(--font-body); font-weight:500; font-size:.86rem; color:var(--ink-soft);
}
details.step-card[open] > summary{ padding-bottom:14px; }
.step-body{ padding-top:16px; }
details.step-card:not([open]) .step-body{ display:none; }

.step-next-row{ margin-top:22px; display:flex; justify-content:flex-end; }

/* connecting line behind the numbered badges */
.stepper > details.step-card:not(:last-child)::after{
  content:''; position:absolute; left:20px; width:2px; height:22px;
  background:var(--paper-line); transform:translateY(100%);
}

/* ============================================================
   ACCESSIBILITY: skip link
   ============================================================ */
.skip-link{
  position:fixed; top:-60px; left:14px; z-index:200;
  background:var(--green-dark); color:#fff; padding:11px 18px;
  border-radius:0 0 var(--radius-sm) var(--radius-sm);
  font-weight:700; font-size:.88rem; text-decoration:none;
  transition:top .18s ease;
}
.skip-link:focus{ top:0; text-decoration:none; }

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
.scroll-progress{
  position:sticky; top:var(--flagbar-h); left:0; z-index:41;
  height:3px; width:0%;
  background:linear-gradient(90deg, var(--gold), var(--green));
  transition:width .12s ease-out;
}
@media (max-width:959px){ .scroll-progress{ top:0; } }

/* ============================================================
   UTILITY BUTTONS: theme toggle + search trigger
   ============================================================ */
.utility-row{ display:flex; gap:8px; margin:0 0 20px; }
.icon-btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  width:38px; height:38px; border-radius:11px;
  border:1px solid var(--paper-line); background:var(--paper);
  color:var(--ink-soft); cursor:pointer; flex:none;
}
.icon-btn:hover{ color:var(--green-deep); border-color:var(--green-soft); }
.icon-btn svg{ width:17px; height:17px; }
.icon-btn .sun{ display:none; }
[data-theme="dark"] .icon-btn .moon{ display:none; }
[data-theme="dark"] .icon-btn .sun{ display:block; }

.topbar-right{ display:flex; gap:8px; align-items:center; }

.search-trigger{
  flex:1; justify-content:flex-start; width:auto; padding:0 12px;
  font-family:var(--font-body); font-size:.85rem; font-weight:600; color:var(--ink-soft);
}
.search-trigger kbd{
  margin-left:auto; font-family:var(--font-mono); font-size:.72rem; font-weight:600;
  background:var(--paper-tint); border:1px solid var(--paper-line); border-radius:5px;
  padding:2px 6px; color:var(--ink-soft);
}
@media (max-width:959px){
  .utility-row{ margin:0; }
  .search-trigger{ display:none; }
}

/* ============================================================
   COMMAND PALETTE / SITE SEARCH
   ============================================================ */
.cmdk-overlay{
  position:fixed; inset:0; z-index:120;
  background:var(--overlay-bg); backdrop-filter:blur(3px);
  display:flex; align-items:flex-start; justify-content:center;
  padding:12vh 16px 16px;
  opacity:0; pointer-events:none; transition:opacity .18s ease;
}
.cmdk-overlay.is-open{ opacity:1; pointer-events:auto; }
.cmdk-box{
  width:100%; max-width:560px; max-height:70vh;
  background:var(--paper); border:1px solid var(--paper-line); border-radius:var(--radius-lg);
  box-shadow:var(--shadow-lg); overflow:hidden; display:flex; flex-direction:column;
  transform:translateY(-10px); transition:transform .18s ease;
}
.cmdk-overlay.is-open .cmdk-box{ transform:translateY(0); }
.cmdk-input-row{
  display:flex; align-items:center; gap:12px; padding:16px 18px;
  border-bottom:1px solid var(--paper-line); flex:none;
}
.cmdk-input-row svg{ width:18px; height:18px; color:var(--ink-soft); flex:none; }
.cmdk-input-row input{
  flex:1; border:none; outline:none; background:transparent;
  font-family:var(--font-body); font-size:1rem; color:var(--ink);
}
.cmdk-input-row input::placeholder{ color:var(--ink-soft); }
.cmdk-input-row kbd{
  font-family:var(--font-mono); font-size:.72rem; font-weight:600;
  background:var(--paper-tint); border:1px solid var(--paper-line); border-radius:5px;
  padding:3px 7px; color:var(--ink-soft); flex:none;
}
.cmdk-results{ overflow-y:auto; padding:8px; }
.cmdk-item{
  display:flex; flex-direction:column; gap:2px;
  padding:11px 12px; border-radius:11px; cursor:pointer;
  text-decoration:none; color:var(--ink);
}
.cmdk-item:hover, .cmdk-item.is-active{ background:var(--green-tint); text-decoration:none; }
.cmdk-item .cmdk-item-title{ font-weight:700; font-size:.94rem; }
.cmdk-item .cmdk-item-sub{ font-size:.8rem; color:var(--ink-soft); }
.cmdk-empty{ padding:22px 14px; text-align:center; color:var(--ink-soft); font-size:.9rem; }
.cmdk-group-label{
  font-size:.68rem; font-weight:700; text-transform:uppercase; letter-spacing:.08em;
  color:var(--ink-soft); padding:10px 12px 4px;
}

/* ============================================================
   BACK TO TOP BUTTON
   ============================================================ */
.back-to-top-btn{
  position:fixed; right:20px; bottom:20px; z-index:70;
  width:46px; height:46px; border-radius:50%;
  background:var(--green); color:#fff; border:none; cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow-md);
  opacity:0; transform:translateY(10px) scale(.9); pointer-events:none;
  transition:opacity .2s ease, transform .2s ease, background .15s ease;
}
.back-to-top-btn.is-visible{ opacity:1; transform:translateY(0) scale(1); pointer-events:auto; }
.back-to-top-btn:hover{ background:var(--green-deep); }
.back-to-top-btn svg{ width:19px; height:19px; }

/* ============================================================
   HOME PAGE EXTRAS: how-it-works, feature grid, supervisor note
   ============================================================ */
.how-steps{ display:grid; gap:18px; margin:24px 0; counter-reset:how-step; }
@media (min-width:760px){ .how-steps{ grid-template-columns:repeat(3,1fr); } }
.how-step{
  position:relative; background:var(--paper); border:1px solid var(--paper-line);
  border-radius:var(--radius-lg); padding:26px 20px 20px; box-shadow:var(--shadow-sm);
}
.how-step .how-num{
  display:inline-flex; align-items:center; justify-content:center;
  width:34px; height:34px; border-radius:10px; margin-bottom:12px;
  background:var(--green-tint); color:var(--green-dark);
  font-family:var(--font-display); font-weight:800; font-size:.98rem;
}
.how-step h3{ margin-bottom:.3em; font-size:1.08rem; }
.how-step p{ margin-bottom:0; color:var(--ink-soft); font-size:.93rem; }
.how-step:not(:last-child)::after{
  content:''; position:absolute; right:-11px; top:38px; width:20px; height:20px;
  background:var(--paper); border-right:1px solid var(--paper-line); border-top:1px solid var(--paper-line);
  transform:rotate(45deg); display:none;
}
@media (min-width:760px){ .how-step:not(:last-child)::after{ display:block; } }

.feature-grid{ display:grid; gap:16px; margin:24px 0; }
@media (min-width:640px){ .feature-grid{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:960px){ .feature-grid{ grid-template-columns:repeat(3,1fr); } }
.feature{
  display:block;
  padding:20px; border-radius:var(--radius-md); border:1px solid var(--paper-line);
  background:var(--paper-tint);
  transition:transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
a.feature:hover{ transform:translateY(-3px); box-shadow:var(--shadow-md); border-color:var(--green-soft); text-decoration:none; }
.feature .feature-icon{
  width:38px; height:38px; border-radius:10px; margin-bottom:12px;
  background:var(--paper); border:1px solid var(--paper-line);
  display:flex; align-items:center; justify-content:center; color:var(--green-deep);
}
.feature .feature-icon svg{ width:19px; height:19px; }
.feature h3{ font-size:1rem; margin-bottom:.3em; }
.feature p{ margin-bottom:0; font-size:.9rem; color:var(--ink-soft); }

.quote-block{
  border-radius:var(--radius-xl); padding:30px 28px; margin:32px 0;
  background:var(--paper-tint); border:1px solid var(--paper-line);
  position:relative;
}
.quote-block svg{ width:30px; height:30px; color:var(--gold); margin-bottom:12px; }
.quote-block p{ font-family:var(--font-display); font-size:1.12rem; font-weight:600; line-height:1.5; color:var(--ink); margin-bottom:10px; }
.quote-block cite{ font-style:normal; font-size:.86rem; color:var(--ink-soft); font-weight:600; }

/* ============================================================
   MISC POLISH
   ============================================================ */
::-webkit-scrollbar{ width:11px; height:11px; }
::-webkit-scrollbar-track{ background:transparent; }
::-webkit-scrollbar-thumb{ background:var(--paper-line); border-radius:99px; border:3px solid var(--paper); }
::-webkit-scrollbar-thumb:hover{ background:var(--ink-soft); }

.copy-block::-webkit-scrollbar-thumb{ background:rgba(255,255,255,.25); border-color:var(--green-dark); }
.cmdk-results::-webkit-scrollbar-thumb{ background:var(--paper-line); border-color:var(--paper); }