/* =========================================================
   GRAPHIFYR — Design Tokens
   ========================================================= */
:root{
  --ink:        #0B0D12;
  --ink-soft:   #12151C;
  --paper:      #FFFFFF;
  --paper-soft: #F5F6F8;
  --line:       #E4E6EB;
  --line-dark:  #232733;

  --brand:      #0071FA;
  --brand-dim:  #0058CC;
  --growth:     #2BB6FF;

  --text-ink:   #10131A;
  --text-slate: #5B6270;
  --text-onDark:#EDEFF3;
  --text-onDarkSlate:#8A90A0;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --radius: 14px;
  --radius-sm: 8px;
  --container: 1180px;

  --chip-dark: #0B0D12;
  --grid-line: rgba(255,255,255,0.035);
  --nav-scrolled-bg: rgba(11,13,18,0.92);
  --nav-scrolled-shadow: rgba(255,255,255,0.06);
}

/* =========================================================
   LIGHT THEME — flips the currently-dark surfaces (hero,
   section-dark, footer, course cards) to a light, fully
   readable palette. Everything using var(--paper)/var(--paper-soft)
   is untouched since those are already light in both modes.
   ========================================================= */
:root[data-theme="light"]{
  --ink:        #FBFBFA;
  --ink-soft:   #F2F3F5;
  --line-dark:  #E2E4E9;
  --text-onDark:      #10131A;
  --text-onDarkSlate: #5B6270;
  --grid-line: rgba(10,13,20,0.045);
  --nav-scrolled-bg: rgba(255,255,255,0.92);
  --nav-scrolled-shadow: rgba(10,13,20,0.08);
}
:root[data-theme="light"] .hero-graph .node circle.core{stroke:var(--brand);}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
[id]{scroll-margin-top:110px;}
body{
  font-family:var(--font-body);
  color:var(--text-ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.display{
  font-family:var(--font-display);
  letter-spacing:-0.02em;
  font-weight:700;
  color:var(--text-ink);
}
.mono{font-family:var(--font-mono);}
a{text-decoration:none;color:inherit;}
img{max-width:100%;display:block;}
.container-xl{max-width:var(--container);margin:0 auto;padding:0 24px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;scroll-behavior:auto !important;}
}

/* focus visibility */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid var(--brand);
  outline-offset:3px;
}

/* =========================================================
   Eyebrow / label
   ========================================================= */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--brand);
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:18px;height:1px;background:var(--brand);
}

/* =========================================================
   Navbar
   ========================================================= */
.gy-nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:16px 0;
  background:rgba(11,13,18,0.0);
  transition:background .35s ease, box-shadow .35s ease, padding .35s ease;
}
.gy-nav.scrolled{
  background:var(--nav-scrolled-bg);
  backdrop-filter:blur(10px);
  padding:10px 0;
  box-shadow:0 1px 0 var(--nav-scrolled-shadow);
}
.gy-nav .wrap{
  display:flex;align-items:center;justify-content:space-between;
}
.gy-nav .brand img{height:34px;}
.gy-nav nav{display:flex;align-items:center;gap:26px;}
.gy-nav nav a{
  font-size:14.5px;font-weight:500;color:var(--text-onDark);
  position:relative;padding:4px 0;
}
.gy-nav nav a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--brand);transition:width .25s ease;
}
.gy-nav nav a:hover::after,.gy-nav nav a.active::after{width:100%;}
.gy-nav nav a.active{color:var(--text-onDark);}
.btn-brand{
  background:var(--brand);color:#fff !important;
  padding:10px 22px;border-radius:999px;font-weight:600;font-size:14px;
  border:1px solid var(--brand);
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
  display:inline-block;
}
.btn-brand:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 24px rgba(0,113,250,0.35);
  background:var(--brand-dim);
}
.btn-outline-ink{
  border:1px solid var(--line-dark);color:var(--text-onDark) !important;
  padding:10px 22px;border-radius:999px;font-weight:600;font-size:14px;
  transition:.2s ease;
}
.btn-outline-ink:hover{border-color:var(--brand);color:var(--text-onDark) !important;}
.navbar-toggler-custom{display:none;background:none;border:0;color:var(--text-onDark);font-size:24px;}

/* Logo swap — the logo's own text is dark navy, so it needs a white-text
   variant on dark backgrounds (default) and the full-colour one on light
   backgrounds. Tied to the same data-theme attribute as the dark/light toggle,
   since --ink flips between dark and light exactly where the logo sits. */
.logo-dark{display:inline-block;}
.logo-light{display:none;}
:root[data-theme="light"] .logo-dark{display:none;}
:root[data-theme="light"] .logo-light{display:inline-block;}

/* Theme toggle */
.theme-toggle{
  width:40px;height:40px;border-radius:50%;
  background:var(--ink-soft);border:1px solid var(--line-dark);
  color:var(--text-onDark);display:flex;align-items:center;justify-content:center;
  font-size:15px;cursor:pointer;transition:border-color .2s ease,color .2s ease;
  margin-right:6px;
}
.theme-toggle:hover{border-color:var(--brand);color:var(--brand);}
.theme-toggle .fa-sun{display:none;}
:root[data-theme="light"] .theme-toggle .fa-sun{display:inline-block;}
:root[data-theme="light"] .theme-toggle .fa-moon{display:none;}

@media (max-width:1130px){
  .gy-nav nav{
    position:fixed;inset:0 0 0 auto;width:78%;max-width:340px;
    background:var(--ink);flex-direction:column;justify-content:center;
    gap:28px;transform:translateX(100%);transition:transform .35s ease;
    padding:40px;
  }
  .gy-nav nav.open{transform:translateX(0);box-shadow:-10px 0 40px rgba(0,0,0,0.4);}
  .navbar-toggler-custom{display:block;}
  .gy-nav .nav-cta{display:none;}
}

/* =========================================================
   Hero + signature ascending graph line
   ========================================================= */
.hero{
  background:var(--ink);
  position:relative;
  padding:170px 0 110px;
  overflow:hidden;
  color:var(--text-onDark);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(600px 300px at 85% -10%, rgba(0,113,250,0.20), transparent 60%),
    radial-gradient(500px 280px at 8% 110%, rgba(43,182,255,0.14), transparent 60%);
  pointer-events:none;
}
.hero .grid-fade{
  position:absolute;inset:0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 70% 60% at 50% 30%, #000 40%, transparent 90%);
}
.hero .content{position:relative;z-index:2;}
.hero h1{
  font-size:clamp(2.4rem,5vw,4.1rem);
  line-height:1.05;
  max-width:780px;
  margin-bottom:22px;
}
.hero h1 .accent{color:var(--brand);}
.hero p.lead{
  font-size:18px;color:var(--text-onDarkSlate);max-width:560px;margin-bottom:36px;
}
.hero .cta-row{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:64px;}

.hero-graph{
  position:relative;z-index:2;
  width:100%;max-width:980px;margin:0 auto;
}
.hero-graph svg{width:100%;height:auto;overflow:visible;}
.hero-graph .line-path{
  fill:none;stroke:url(#gradLine);stroke-width:2.5;
  stroke-linecap:round;
  stroke-dasharray:1400;stroke-dashoffset:1400;
  animation:draw 2.4s cubic-bezier(.4,.7,.2,1) .3s forwards;
}
.hero-graph .node{
  opacity:0;transform-origin:center;
  animation:pop .5s ease forwards;
}
.hero-graph .node circle.core{fill:var(--ink);stroke:var(--brand);stroke-width:2;}
.hero-graph .node circle.pulse{fill:var(--brand);opacity:0.18;}
.hero-graph .node text{
  font-family:var(--font-mono);font-size:11.5px;fill:var(--text-onDarkSlate);
}
@keyframes draw{to{stroke-dashoffset:0;}}
@keyframes pop{from{opacity:0;transform:scale(.4);}to{opacity:1;transform:scale(1);}}

.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border-top:1px solid var(--line-dark);
  margin-top:56px;padding-top:28px;position:relative;z-index:2;
}
.hero-stats .stat{padding-right:20px;}
.hero-stats .num{
  font-family:var(--font-mono);font-size:28px;color:var(--text-onDark);font-weight:600;
}
.hero-stats .label{font-size:12.5px;color:var(--text-onDarkSlate);margin-top:4px;}
@media (max-width:767px){.hero-stats{grid-template-columns:repeat(2,1fr);row-gap:24px;}}

/* section dividers using the graph motif */
.divider-graph{width:100%;height:40px;margin:0 auto;opacity:0.5;}

/* =========================================================
   Section shells
   ========================================================= */
section{padding:96px 0;}
.section-dark{background:var(--ink);color:var(--text-onDark);}
.section-soft{background:var(--paper-soft);}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.15;}
.section-head p{color:var(--text-slate);font-size:16.5px;margin-top:14px;}
.section-dark .section-head p{color:var(--text-onDarkSlate);}

/* =========================================================
   Service / course cards
   ========================================================= */
.node-card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:32px 28px;
  height:100%;
  position:relative;
  transition:border-color .25s ease, transform .25s ease, box-shadow .25s ease;
}
.node-card:hover{
  border-color:var(--brand);
  transform:translateY(-4px);
  box-shadow:0 18px 40px rgba(11,13,18,0.08);
}
.node-card .tag{
  font-family:var(--font-mono);font-size:11px;color:var(--text-slate);
  letter-spacing:.08em;text-transform:uppercase;
}
.node-card .icon-wrap{
  width:52px;height:52px;border-radius:12px;
  background:var(--chip-dark);color:var(--brand);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;margin-bottom:22px;
}
.node-card h3{font-size:19px;margin-bottom:10px;}
.node-card p{color:var(--text-slate);font-size:14.5px;line-height:1.6;margin-bottom:0;}
.node-card .num{
  position:absolute;top:26px;right:26px;font-family:var(--font-mono);
  font-size:12px;color:var(--line);
}

/* course cards */
.course-card{
  background:var(--ink-soft);border:1px solid var(--line-dark);
  border-radius:var(--radius);overflow:hidden;height:100%;
  transition:transform .25s ease, border-color .25s ease;
}
.course-card:hover{transform:translateY(-4px);border-color:var(--brand);}
.course-card .head{
  padding:26px 26px 0;
}
.course-card .head .tag{
  font-family:var(--font-mono);font-size:11px;color:var(--growth);
  text-transform:uppercase;letter-spacing:.08em;
}
.course-card h3{color:var(--text-onDark);font-size:20px;margin:10px 0 8px;}
.course-card p{color:var(--text-onDarkSlate);font-size:14px;line-height:1.6;}
.course-card .meta{
  display:flex;justify-content:space-between;align-items:center;
  padding:20px 26px;margin-top:18px;border-top:1px solid var(--line-dark);
}
.course-card .meta .price{font-family:var(--font-mono);color:var(--text-onDark);font-weight:600;}
.course-card .meta .duration{font-size:12.5px;color:var(--text-onDarkSlate);}
.course-card ul{list-style:none;padding:0 26px;margin:14px 0 0;}
.course-card ul li{
  font-size:13.5px;color:var(--text-onDarkSlate);padding:5px 0;
  display:flex;gap:8px;align-items:flex-start;
}
.course-card ul li i{color:var(--growth);margin-top:3px;font-size:11px;}

/* =========================================================
   Glowing circular icon buttons (adapted from reference)
   ========================================================= */
.icon-orbit{display:flex;gap:16px;flex-wrap:wrap;}
.icon-orbit a{
  position:relative;display:flex;align-items:center;justify-content:center;
  width:52px;height:52px;border-radius:50%;
  background:var(--ink-soft);border:1px solid var(--line-dark);
  color:var(--text-onDarkSlate);font-size:19px;
  transition:color .35s ease;
  isolation:isolate;
}
.icon-orbit a::before{
  content:'';position:absolute;inset:0;border-radius:50%;
  background:var(--brand);transform:scale(.85);opacity:0;
  transition:transform .35s ease, opacity .35s ease, box-shadow .35s ease;
  z-index:-1;
}
.icon-orbit a:hover{color:#fff;border-color:var(--brand);}
.icon-orbit a:hover::before{
  transform:scale(1);opacity:1;box-shadow:0 0 24px rgba(0,113,250,0.55);
}

/* =========================================================
   Process timeline (real sequence — numbered)
   ========================================================= */
.flow{position:relative;}
.flow-row{
  display:grid;grid-template-columns:64px 1fr;gap:22px;
  padding:26px 0;border-top:1px solid var(--line-dark);
}
.flow-row:last-child{border-bottom:1px solid var(--line-dark);}
.flow-row .idx{font-family:var(--font-mono);color:var(--brand);font-size:14px;padding-top:4px;}
.flow-row h4{color:var(--text-onDark);font-size:18px;margin-bottom:6px;}
.flow-row p{color:var(--text-onDarkSlate);font-size:14.5px;margin:0;max-width:560px;}

/* =========================================================
   CTA band
   ========================================================= */
.cta-band{
  background:linear-gradient(120deg,var(--brand) 0%, var(--growth) 100%);
  border-radius:24px;padding:64px 56px;color:#fff;
  display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;
}
.cta-band h2{color:#fff;font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:8px;} /* cta-band bg is always the orange gradient regardless of theme */
.cta-band p{color:rgba(255,255,255,0.88);margin:0;font-size:15.5px;}
.cta-band .btn-white{
  background:#fff;color:var(--text-ink) !important;padding:14px 28px;border-radius:999px;
  font-weight:700;white-space:nowrap;transition:transform .2s ease;
}
.cta-band .btn-white:hover{transform:translateY(-2px);}

/* =========================================================
   Footer
   ========================================================= */
footer{background:var(--ink);color:var(--text-onDarkSlate);padding:72px 0 28px;border-top:1px solid var(--line-dark);}
footer h5{color:var(--text-onDark);font-size:14px;text-transform:uppercase;letter-spacing:.08em;font-family:var(--font-mono);margin-bottom:20px;}
footer ul{list-style:none;padding:0;margin:0;}
footer ul li{margin-bottom:12px;font-size:14.5px;}
footer ul li a:hover{color:var(--brand);}
footer .foot-logo img{height:30px;margin-bottom:18px;}
footer .foot-bottom{
  border-top:1px solid var(--line-dark);margin-top:52px;padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;
}

/* =========================================================
   Reveal on scroll
   ========================================================= */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in{opacity:1;transform:none;}

/* =========================================================
   Page hero (inner pages)
   ========================================================= */
.page-hero{
  background:var(--ink);color:var(--text-onDark);
  padding:150px 0 70px;position:relative;overflow:hidden;
}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(500px 260px at 90% 0%, rgba(0,113,250,0.18), transparent 60%);
}
.page-hero h1{font-size:clamp(2rem,4vw,3rem);position:relative;z-index:2;}
.page-hero p{color:var(--text-onDarkSlate);max-width:560px;font-size:17px;position:relative;z-index:2;}
.breadcrumb-mono{
  font-family:var(--font-mono);font-size:12.5px;color:var(--text-onDarkSlate);
  margin-bottom:18px;position:relative;z-index:2;
}
.breadcrumb-mono a:hover{color:var(--brand);}

/* =========================================================
   Forms
   ========================================================= */
.form-control-gy{
  width:100%;background:var(--ink-soft);border:1px solid var(--line-dark);
  color:var(--text-onDark);padding:14px 16px;border-radius:var(--radius-sm);font-size:14.5px;
  transition:border-color .2s ease;
}
.form-control-gy::placeholder{color:var(--text-onDarkSlate);}
.form-control-gy:focus{outline:none;border-color:var(--brand);}
label.form-label-gy{font-size:13px;color:var(--text-onDarkSlate);margin-bottom:8px;display:block;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;}

/* =========================================================
   Blog
   ========================================================= */
.blog-filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:44px;}
.blog-filters .pill{
  cursor:default;background:var(--paper-soft);color:var(--text-slate);
  border-color:var(--line);
}
.blog-filters .pill.is-active{
  background:rgba(0,113,250,0.08);color:var(--brand);border-color:rgba(0,113,250,0.25);
}
.blog-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;height:100%;display:flex;flex-direction:column;
  transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.blog-card:hover{border-color:var(--brand);transform:translateY(-4px);box-shadow:0 18px 40px rgba(11,13,18,0.08);}
.blog-card .thumb{
  height:150px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--ink) 0%, var(--ink-soft) 100%);
  display:flex;align-items:center;justify-content:center;
}
.blog-card .thumb::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(200px 120px at 20% 20%, rgba(0,113,250,0.35), transparent 60%),
             radial-gradient(220px 140px at 85% 90%, rgba(43,182,255,0.28), transparent 60%);
}
.blog-card .thumb i{position:relative;z-index:2;font-size:26px;color:rgba(255,255,255,0.85);}
.blog-card .body{padding:24px 24px 22px;display:flex;flex-direction:column;flex:1;}
.blog-card .tag{
  font-family:var(--font-mono);font-size:11px;color:var(--brand);
  text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;display:inline-block;
}
.blog-card h3{font-size:17.5px;line-height:1.3;margin-bottom:10px;}
.blog-card p{color:var(--text-slate);font-size:14px;line-height:1.6;margin-bottom:0;flex:1;}
.blog-card .meta{
  display:flex;justify-content:space-between;align-items:center;
  margin-top:18px;padding-top:16px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--text-slate);
}
.blog-card .meta .read-more{color:var(--brand);font-weight:600;}
.blog-card .meta .read-more i{font-size:11px;margin-left:4px;transition:transform .2s ease;}
.blog-card:hover .meta .read-more i{transform:translateX(3px);}

/* =========================================================
   Reusable accordion skin (Free Tools, FAQs on content pages)
   ========================================================= */
.accordion-skin .accordion-item{background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;}
.accordion-skin .accordion-button{background:transparent;color:var(--text-ink);font-family:var(--font-display);font-weight:600;font-size:17px;padding:26px 4px;box-shadow:none;}
.accordion-skin .accordion-button:focus{box-shadow:none;}
.accordion-skin .accordion-button:not(.collapsed){color:var(--brand);background:transparent;box-shadow:none;}
.accordion-skin .accordion-body{color:var(--text-slate);font-size:14.5px;line-height:1.7;padding:4px 4px 34px;}
.accordion-skin .tool-icon{
  width:36px;height:36px;border-radius:9px;background:var(--chip-dark);color:var(--brand);
  display:inline-flex;align-items:center;justify-content:center;font-size:14px;margin-right:14px;flex:none;
}

/* Tool widget chrome */
.tool-panel{background:var(--paper-soft);border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px;}
.tool-panel label{font-family:var(--font-mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-slate);margin-bottom:6px;display:block;}
.tool-panel input[type="text"],.tool-panel input[type="color"],.tool-panel textarea{
  width:100%;background:var(--paper);border:1px solid var(--line);color:var(--text-ink);
  padding:11px 14px;border-radius:8px;font-size:14.5px;margin-bottom:16px;font-family:var(--font-body);
}
.tool-panel textarea{min-height:120px;resize:vertical;}
.tool-panel .btn-tool{
  background:var(--ink);color:#fff;border:none;padding:11px 22px;border-radius:999px;
  font-weight:600;font-size:13.5px;cursor:pointer;transition:background .2s ease;
}
.tool-panel .btn-tool:hover{background:var(--brand);}
.tool-panel .btn-ghost{
  background:transparent;border:1px solid var(--line);color:var(--text-ink);padding:9px 18px;
  border-radius:999px;font-size:13px;cursor:pointer;
}
.tool-output{margin-top:20px;}
.char-meter{font-family:var(--font-mono);font-size:12px;margin-top:-10px;margin-bottom:16px;}
.char-meter.ok{color:var(--growth);}
.char-meter.warn{color:#D9A017;}
.char-meter.bad{color:var(--brand);}

/* SERP preview */
.serp-preview{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:20px;}
.serp-preview .serp-url{color:#1a0dab;font-size:13px;}
:root[data-theme="light"] .serp-preview .serp-url{color:#1a0dab;}
.serp-preview .serp-title{color:#1a0dab;font-size:19px;margin:3px 0;line-height:1.3;}
.serp-preview .serp-desc{color:#4d5156;font-size:13.5px;line-height:1.5;}

/* Keyword density table */
.kd-table{width:100%;font-size:13.5px;border-collapse:collapse;}
.kd-table th{text-align:left;font-family:var(--font-mono);font-size:11px;text-transform:uppercase;color:var(--text-slate);border-bottom:1px solid var(--line);padding:8px 10px;}
.kd-table td{padding:8px 10px;border-bottom:1px solid var(--line);color:var(--text-ink);}

/* FAQ schema rows */
.faq-row{border:1px solid var(--line);border-radius:8px;padding:16px;margin-bottom:12px;background:var(--paper);position:relative;}
.faq-row .remove-row{position:absolute;top:12px;right:12px;background:none;border:none;color:var(--text-slate);cursor:pointer;font-size:14px;}
.faq-row .remove-row:hover{color:var(--brand);}

/* code output */
.code-out{
  background:var(--chip-dark);color:#B8E6CC;border-radius:8px;padding:18px;font-family:var(--font-mono);
  font-size:12.5px;line-height:1.6;white-space:pre-wrap;word-break:break-word;max-height:360px;overflow:auto;
}

/* AI readiness checklist */
.ai-score-ring{
  width:100px;height:100px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-family:var(--font-mono);font-size:26px;font-weight:600;color:#fff;flex:none;
}
.ai-check-list{list-style:none;padding:0;margin:0;}
.ai-check-list li{display:flex;gap:10px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--line);font-size:13.5px;}
.ai-check-list li:last-child{border-bottom:none;}
.ai-check-list i.pass{color:var(--growth);}
.ai-check-list i.fail{color:var(--brand);}

/* palette swatches */
.swatch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:12px;}
.swatch{border-radius:10px;overflow:hidden;border:1px solid var(--line);cursor:pointer;background:var(--paper);}
.swatch .block{height:64px;}
.swatch .meta{padding:8px 10px;font-family:var(--font-mono);font-size:11.5px;color:var(--text-ink);}
.swatch .meta .label{color:var(--text-slate);font-size:10px;text-transform:uppercase;letter-spacing:.05em;}
.swatch:hover{border-color:var(--brand);}
.copy-toast{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--chip-dark);color:#fff;padding:10px 20px;border-radius:999px;font-size:13px;
  opacity:0;transition:opacity .25s ease, transform .25s ease;pointer-events:none;z-index:2000;
}
.copy-toast.show{opacity:1;transform:translateX(-50%) translateY(0);}

/* =========================================================
   Solution Finder — homepage widget + results page
   ========================================================= */
.sf-widget{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:10px 10px 10px 22px;display:flex;align-items:center;gap:12px;max-width:640px;
  box-shadow:0 20px 50px rgba(11,13,18,0.12);position:relative;z-index:5;
}
.sf-widget i.fa-magnifying-glass{color:var(--text-slate);}
.sf-widget input{
  flex:1;border:none;outline:none;background:transparent;font-size:15px;color:var(--text-ink);padding:10px 0;
}
.sf-widget button{
  background:var(--brand);color:#fff;border:none;padding:12px 22px;border-radius:999px;font-weight:600;font-size:13.5px;cursor:pointer;white-space:nowrap;
}
.sf-dropdown{
  position:absolute;top:calc(100% + 10px);left:0;right:0;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius-sm);box-shadow:0 20px 40px rgba(11,13,18,0.14);overflow:hidden;z-index:50;display:none;
}
.sf-dropdown.show{display:block;}
.sf-dropdown a{
  display:flex;align-items:center;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);color:var(--text-ink);
}
.sf-dropdown a:last-child{border-bottom:none;}
.sf-dropdown a:hover{background:var(--paper-soft);}
.sf-dropdown .sf-icon{width:34px;height:34px;border-radius:9px;background:var(--chip-dark);color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:13px;flex:none;}
.sf-dropdown .sf-text .cat{font-family:var(--font-mono);font-size:10.5px;text-transform:uppercase;color:var(--text-slate);letter-spacing:.05em;}
.sf-dropdown .sf-text .title{font-size:14px;font-weight:600;}
.sf-dropdown .sf-empty{padding:18px;color:var(--text-slate);font-size:13.5px;}

.filter-pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px;}
.filter-pill{
  padding:8px 18px;border-radius:999px;border:1px solid var(--line);background:var(--paper);color:var(--text-ink);
  font-size:13.5px;font-weight:500;cursor:pointer;transition:.2s ease;
}
.filter-pill:hover{border-color:var(--brand);}
.filter-pill.active{background:var(--ink);border-color:var(--ink);color:var(--text-onDark);}
.solution-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px;height:100%;
  transition:transform .2s ease,border-color .2s ease;
}
.solution-card:hover{transform:translateY(-3px);border-color:var(--brand);}
.solution-card .cat-tag{font-family:var(--font-mono);font-size:10.5px;text-transform:uppercase;color:var(--brand);letter-spacing:.06em;}
.solution-card h3{font-size:18px;margin:12px 0 8px;}
.solution-card p{color:var(--text-slate);font-size:14px;margin-bottom:16px;}

/* Utility */
.text-brand{color:var(--brand) !important;}
.text-growth{color:var(--growth) !important;}
.bg-soft{background:var(--paper-soft);}
.pill{
  display:inline-block;padding:6px 14px;border-radius:999px;font-size:12.5px;
  font-family:var(--font-mono);background:rgba(0,113,250,0.08);color:var(--brand);
  border:1px solid rgba(0,113,250,0.25);
}