/* =========================================================
   KEYTACTIC — UNIFIED DESIGN SYSTEM v2
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@600;700;800;900&family=Fraunces:ital,opsz,wght@1,9..144,500;1,9..144,600&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root{
  --ink:        #14161C;
  --ink-soft:   #4B4F5A;
  --paper:      #F6F4EE;
  --paper-dim:  #ECE9E0;
  --board:      #2F4BFF;         /* brand blue — dark sections */
  --board-deep: #2239D6;         /* slightly deeper for surfaces */
  --tactic:     #2F4BFF;
  --tactic-dark:#1E33CC;
  --tactic-tint:#E9EDFF;
  --check:      #FFB33E;
  --check-tint: #FFF3DE;
  --lime:       #C6F24E;
  --line:       rgba(20,22,28,0.10);
  --line-dark:  rgba(255,255,255,0.18);
  --white:      #FFFFFF;

  --f-display: 'Archivo', sans-serif;
  --f-accent:  'Fraunces', Georgia, serif;
  --f-body:    'Inter', sans-serif;
  --f-mono:    'JetBrains Mono', monospace;

  --container: 1200px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --gap: clamp(1.25rem, 2.5vw, 2rem);
  --section-pad: clamp(5rem, 10vw, 8rem);

  --shadow-sm: 0 2px 6px rgba(20,22,28,0.06);
  --shadow-md: 0 8px 24px rgba(20,22,28,0.10);
  --shadow-lg: 0 20px 50px rgba(20,22,28,0.14);
}

/* ---- RESET ---- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:auto}
body{margin:0;font-family:var(--f-body);background:var(--paper);color:var(--ink);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p,figure{margin:0}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--tactic);outline-offset:3px}
@media(prefers-reduced-motion:reduce){*{animation-duration:0.001ms!important;transition-duration:0.001ms!important;scroll-behavior:auto!important}}

/* ---- CONTAINER ---- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---- TYPOGRAPHY ---- */
h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;letter-spacing:-0.01em;color:var(--ink)}
.h0{font-size:clamp(2.75rem,6vw,5rem);line-height:0.96;letter-spacing:-0.02em;font-weight:800}
.h1{font-size:clamp(2.25rem,4.4vw,3.5rem);line-height:1.02;font-weight:800}
.h2{font-size:clamp(1.75rem,2.8vw,2.4rem);line-height:1.12;font-weight:700}
.h3{font-size:clamp(1.2rem,1.5vw,1.4rem);line-height:1.25;font-weight:700}
.h4{font-size:1.25rem;line-height:1.35;font-weight:700}
.accent{font-family:var(--f-accent);font-style:italic;font-weight:500}
.accent.tactic{color:var(--tactic)}
.lede{font-size:clamp(1.05rem,1.3vw,1.2rem);color:var(--ink-soft);line-height:1.55}
.body-sm{font-size:1rem;color:var(--ink-soft);line-height:1.55}
.mono{font-family:var(--f-mono)}
.eyebrow{display:inline-flex;align-items:center;gap:.5em;font-family:var(--f-mono);font-size:0.78rem;letter-spacing:0.02em;color:var(--tactic);margin-bottom:1rem}
.eyebrow::before{content:"";width:7px;height:7px;background:var(--tactic);border-radius:1px;transform:rotate(45deg);flex:none}
.on-dark .eyebrow,.eyebrow.on-dark{color:var(--lime)}
.on-dark .eyebrow::before,.eyebrow.on-dark::before{background:var(--lime)}
.on-dark h1,.on-dark h2,.on-dark h3,.on-dark h4{color:var(--white)}

/* ---- BUTTONS ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:0.85rem 1.5rem;border-radius:var(--radius-sm);font-weight:600;font-size:0.92rem;border:1px solid transparent;transition:all .16s ease;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-primary:hover{background:var(--tactic)}
.btn-accent{background:var(--tactic);color:var(--white)}
.btn-accent:hover{background:var(--tactic-dark)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-ghost.on-dark{color:var(--white);border-color:var(--line-dark)}
.btn-ghost.on-dark:hover{border-color:var(--white)}
.btn-sm{padding:0.55rem 1rem;font-size:0.82rem}
.btn-arrow{display:inline-block;transition:transform .18s ease}
.btn:hover .btn-arrow{transform:translateX(3px)}

/* ---- NAV ---- */
.nav{position:sticky;top:0;z-index:100;background:rgba(246,244,238,0.97);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:var(--container);margin:0 auto}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--f-display);font-weight:700;font-size:1.1rem;color:var(--ink)}
.knight-badge{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius-sm);background:var(--ink);color:var(--paper);font-size:1.1rem;flex:none}
.knight-glyph{font-family:'Noto Sans Symbols','Segoe UI Symbol',serif;line-height:1;font-size: 32px;overflow:hidden}
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a{font-size:0.9rem;font-weight:500;color:var(--ink-soft);transition:color .15s}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.nav-cta{display:flex;align-items:center;gap:.75rem}
.nav-toggle{display:none;background:none;border:none;width:32px;height:32px;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.nav-toggle span{width:20px;height:2px;background:var(--ink);display:block;transition:all .2s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:860px){
  .nav{background:var(--paper)}
  .nav-inner{padding:12px 16px;align-items:center}
  .nav-cta{align-items:center}
  .nav-links{position:fixed;inset:60px 0 0 0;background:var(--paper);flex-direction:column;align-items:flex-start;padding:2rem 24px;gap:1.5rem;transform:translateX(100%);transition:transform .25s ease;border-top:1px solid var(--line);height:calc(100vh - 60px);height:calc(100dvh - 60px);z-index:999}
  .nav-links.open{transform:translateX(0)}
  .nav-cta .btn-ghost{display:none}
  .nav-toggle{display:flex}
}

/* ---- SECTIONS ---- */
section{position:relative}
.section{padding:var(--section-pad) 0}
.section > .container{position:relative;z-index:1}

/* Light sections */
.section-light{background:var(--paper)}
.section-dim{background:var(--paper-dim)}

/* Dark sections — brand blue */
.section-dark{background:var(--board);color:var(--white)}
.section-dark .lede{color:rgba(255,255,255,0.7)}
.section-dark .body-sm{color:rgba(255,255,255,0.65)}

/* ---- BACKGROUND TEXTURES (applied uniformly) ---- */
/* Dot grid — light sections only */
.bg-dots{position:absolute;inset:0;background-image:radial-gradient(rgba(20,22,28,0.25) 1px, transparent 1px);background-size:24px 24px;pointer-events:none;z-index:0;opacity:.8}
/* Line grid — dark sections only */
.bg-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.06) 1px,transparent 1px);background-size:60px 60px;pointer-events:none;z-index:0}
/* Glow — both */
.bg-glow{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.bg-glow::before{content:"";position:absolute;width:600px;height:600px;top:-250px;right:-200px;border-radius:50%;background:radial-gradient(circle,rgba(198,242,78,0.25),transparent 70%)}
.bg-glow::after{content:"";position:absolute;width:500px;height:500px;bottom:-220px;left:-160px;border-radius:50%;background:radial-gradient(circle,rgba(47,75,255,0.2),transparent 70%)}
.section-light .bg-glow::before{background:radial-gradient(circle,rgba(47,75,255,0.12),transparent 70%)}
.section-light .bg-glow::after{background:radial-gradient(circle,rgba(255,179,62,0.1),transparent 70%)}

/* ---- LAYOUT ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,5vw,4rem);align-items:center}
.split.text-heavy{grid-template-columns:0.9fr 1.1fr}
@media(max-width:780px){.split,.split.text-heavy{grid-template-columns:1fr}}

.grid{display:grid;gap:var(--gap)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.section-head{max-width:620px;margin-bottom:clamp(2.5rem,4vw,3.5rem)}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.divider{height:1px;background:var(--line);border:none;margin:0}

/* ---- TICKER ---- */
.ticker{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.3rem 0;background:var(--paper)}
.ticker-track{display:inline-flex;align-items:center;gap:3rem;white-space:nowrap;animation:ticker-scroll 32s linear infinite;width:max-content;will-change:transform;transform:translateZ(0)}
.ticker-track span{font-family:var(--f-display);font-weight:700;font-size:1.3rem;color:var(--ink-soft);opacity:.6;display:inline-flex;align-items:center;gap:3rem}
.ticker-track span i{width:5px;height:5px;background:var(--tactic);border-radius:50%;display:inline-block}
@keyframes ticker-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.ticker-track{animation:none}}

/* ---- HERO BROWSER MOCK ---- */

.hero-visual {
  position: relative;
}

.browser-mock {
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.browser-mock-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--paper-dim);
  border-bottom: 1px solid var(--line);
}

.browser-mock-dots {
  display: flex;
  gap: 6px;
}

.browser-mock-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(20, 22, 28, 0.15);
}

.browser-mock-url {
  flex: 1;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 5px 10px;
  font-family: var(--f-mono);
  font-size: 0.7rem;
  color: var(--ink-soft);
}

.browser-mock-viewport {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  touch-action: pan-y;
}

/* Track-style slides */
.browser-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;

  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.browser-slide .mock-window {
  width: 94%;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.mock-bar {
  display: flex;
  gap: 5px;
  padding: 8px 10px;
  background: rgba(20, 22, 28, 0.05);
}

.mock-bar i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(20, 22, 28, 0.15);
}

.mock-body {
  padding: 18px;
}

.mock-line {
  height: 10px;
  border-radius: 3px;
  background: rgba(20, 22, 28, 0.08);
  margin-bottom: 9px;
}

.mock-line.w60 {
  width: 60%;
}

.mock-line.w40 {
  width: 40%;
}

.mock-line.w80 {
  width: 80%;
}

.mock-blocks {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.mock-blocks div {
  flex: 1;
  height: 46px;
  border-radius: 4px;
  background: rgba(20, 22, 28, 0.06);
}

/* Carousel dots */
.hero-carousel-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 1rem;
}

.hero-carousel-dots button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--line);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease;
}

.hero-carousel-dots button.active {
  background: var(--tactic);
  transform: scale(1.2);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .browser-slide {
    transition: none;
  }
}

.browser-mock-viewport {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  touch-action: pan-y;
  cursor: grab;
  user-select: none;
}

.browser-mock-viewport.dragging {
  cursor: grabbing;
}

.browser-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
  background-size: cover!important;
  background-position: top!important;
  background-repeat: no-repeat!important;    
}

.browser-mock-viewport.dragging .browser-slide {
  transition: none;
}

/* ---- NICHE CARDS (used once — specialize section) ---- */
.niche-card{border:1px solid var(--line);border-radius:var(--radius-md);padding:1.75rem;background:var(--white);transition:all .18s ease}
.niche-card:hover{border-color:var(--tactic);box-shadow:var(--shadow-md);transform:translateY(-3px)}
.niche-num{font-family:var(--f-mono);font-size:0.75rem;color:var(--tactic);display:block;margin-bottom:.75rem}
.niche-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);background:var(--tactic-tint);color:var(--tactic-dark);margin-bottom:1rem}
.niche-icon svg{width:20px;height:20px}

/* ---- SERVICE ROWS (used once — services section) ---- */
.service-row{display:grid;grid-template-columns:60px 1fr auto;gap:1.5rem;align-items:start;padding:2rem 0;border-bottom:1px solid var(--line)}
.service-row:first-child{border-top:1px solid var(--line)}
.service-index{font-family:var(--f-mono);color:var(--tactic);font-size:3rem;padding-top:.15rem;width:50px;height:50px;display:flex;align-items:center;justify-content:center}
.service-row h3{font-size:1.2rem;margin-bottom:.5rem}
.service-row p{color:var(--ink-soft);max-width:560px}
.service-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.75rem}
.service-cta{align-self:center}
.grid-2 .service-row{border:1px solid var(--line);border-radius:var(--radius-md);padding:2rem;display:flex;flex-direction:column;gap:1rem}
.grid-2 .service-row .service-index{font-size:2rem}
.grid-2 .service-row .service-cta{align-self:flex-start;margin-top:auto}
.tag{display:inline-flex;align-items:center;padding:0.28rem 0.6rem;border-radius:999px;background:var(--paper-dim);color:var(--ink-soft);font-family:var(--f-mono);font-size:0.7rem}
.tag.tactic{background:rgba(198,242,78,0.25);color:#2d5a00}
.work-meta .tag:not(.tactic){background:var(--tactic-tint);color:var(--tactic-dark)}

/* ---- FEATURE LIST (dark section — "How it's built") ---- */
.feature-list{display:flex;flex-direction:column;gap:0}
.feature-item{display:grid;grid-template-columns:56px 1fr;gap:1.5rem;padding:2rem 0;border-bottom:1px solid var(--line-dark);align-items:center}
.feature-item:first-child{border-top:1px solid var(--line-dark)}
.feature-icon{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);background:none;color:var(--board)}
.feature-icon svg{width:32px;height:32px;stroke-width:2.5}
.on-dark .feature-icon{color:var(--lime)}

/* ---- PROCESS PANELS (dark section — stacked) ---- */
/* Chess board background */
.process-board{position:absolute;inset:0;opacity:0.04;
  background-image:
    linear-gradient(45deg, rgba(255,255,255,0.5) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(255,255,255,0.5) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(255,255,255,0.5) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(255,255,255,0.5) 75%);
  background-size:60px 60px;
  background-position:0 0, 0 30px, 30px -30px, -30px 0;
}

.process-panels{display:flex;flex-direction:column;gap:0;margin-top:3rem;padding-bottom:2rem}

.process-section-head{position:sticky;top:70px;z-index:0;padding-top:1rem;padding-bottom:4rem}

.process-panel{position:sticky;top:230px;display:grid;grid-template-columns:100px 1fr;gap:2rem;align-items:start;padding:3rem;border-radius:var(--radius-lg);background:rgba(255,255,255,0.97);border:1px solid var(--line);box-shadow:0 4px 24px rgba(0,0,0,0.12);color:var(--ink);margin-bottom:20px}
.process-panel:nth-child(1){z-index:1}
.process-panel:nth-child(2){z-index:2;top:250px}
.process-panel:nth-child(3){z-index:3;top:270px;margin-bottom:0}

.process-panel-num{font-size:4rem;font-weight:900;color:var(--tactic);line-height:1;opacity:0.8}

.process-panel-body h3{font-size:1.5rem;color:var(--ink);margin-bottom:0.5rem}
.process-panel-body p{font-size:0.95rem;color:var(--ink-soft);line-height:1.6;margin:0 0 1rem}
.process-stop-tags{display:flex;flex-wrap:wrap;gap:0.5rem}
.process-stop-tags .tag{background:rgba(47,75,255,0.08);color:var(--board);border:1px solid rgba(47,75,255,0.15);font-size:0.75rem}

@media(max-width:780px){
  .process-panel{grid-template-columns:56px 1fr;gap:1.25rem;padding:2rem 1.5rem;top:80px}
  .process-panel:nth-child(2){top:95px}
  .process-panel:nth-child(3){top:110px}
  .process-panel-num{font-size:2.8rem}
  .process-panel-body h3{font-size:1.25rem}
}

/* ---- WORK CARDS (used once — portfolio section) ---- */
.work-card{display:block;border-radius:var(--radius-md);overflow:hidden;border:none;background:var(--white);transition:all .2s ease;box-shadow:0 4px 24px rgba(0,0,0,0.12)}
.work-card:hover{transform:translateY(-4px);box-shadow:0 8px 36px rgba(0,0,0,0.2)}
.work-visual{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;position:relative}
.work-visual .mock-window{width:80%}
.work-visual-browser{width:92%;border-radius:8px;overflow:hidden;box-shadow:0 8px 30px rgba(20,22,28,0.15);background:var(--white)}
.work-visual-browser .browser-bar{height:28px;background:linear-gradient(to bottom,#E8E8E8,#D4D4D4);display:flex;align-items:center;padding:0 10px;gap:6px;border-bottom:1px solid rgba(0,0,0,0.08)}
.work-visual-browser .browser-bar i{width:10px;height:10px;border-radius:50%;background:#FF5F57}
.work-visual-browser .browser-bar i:nth-child(2){background:#FFBD2E}
.work-visual-browser .browser-bar i:nth-child(3){background:#28CA42}
.work-visual-browser .browser-content{aspect-ratio:16/9;background-size:cover;background-position:top center;background-repeat:no-repeat}
.work-body{padding:1.4rem 1.5rem 1.6rem;background:var(--white)}
.work-meta{display:flex;gap:.4rem;margin-bottom:.75rem;flex-wrap:wrap}
.work-body h3{margin-bottom:.4rem;color:var(--ink)}
.work-body p{color:var(--ink-soft);font-size:0.88rem}
.work-footline{margin-top:1rem;display:flex;align-items:center;gap:.4rem;font-family:var(--f-mono);font-size:0.78rem;color:var(--tactic)}

/* ---- CTA BAND ---- */
.cta-band{background:var(--board);color:var(--white);border-radius:var(--radius-lg);padding:clamp(3rem,6vw,5rem);text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;width:500px;height:500px;top:-200px;left:50%;transform:translateX(-50%);background:radial-gradient(circle,rgba(198,242,78,0.2),transparent 70%);filter:blur(50px);pointer-events:none}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{color:var(--white);max-width:600px;margin:0 auto 1.25rem}
.cta-band p{color:rgba(255,255,255,0.68);max-width:460px;margin:0 auto 2rem}
.cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}

/* ---- FOOTER ---- */
.footer{background:var(--ink);color:var(--paper);padding:4rem 0 2rem}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem}
.footer-brand p{color:rgba(246,244,238,0.55);margin-top:1rem;max-width:260px;font-size:0.9rem}
.footer-col h4{color:rgba(246,244,238,0.85);font-size:0.78rem;font-family:var(--f-mono);font-weight:500;margin-bottom:1rem;letter-spacing:.02em}
.footer-col ul{display:flex;flex-direction:column;gap:.65rem}
.footer-col a{color:rgba(246,244,238,0.6);font-size:0.9rem;transition:color .15s}
.footer-col a:hover{color:var(--paper)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:2rem;border-top:1px solid rgba(246,244,238,0.1);font-size:0.8rem;color:rgba(246,244,238,0.4);flex-wrap:wrap;gap:1rem}
@media(max-width:860px){.footer-top{grid-template-columns:1fr 1fr}}
@media(max-width:400px){.footer-top{grid-template-columns:1fr 1fr}}

/* ---- REVEAL ---- */
.reveal{opacity:1;transform:none}
.reveal.in{opacity:1;transform:none}

/* ---- PAGE HERO (interior) ---- */
.page-hero{padding:clamp(3.5rem,7vw,6rem) 0 clamp(2.5rem,5vw,4rem);overflow:hidden}
.page-hero>.container{position:relative;z-index:1}
.breadcrumb{display:flex;align-items:center;gap:.5rem;font-family:var(--f-mono);font-size:0.8rem;color:var(--ink-soft);margin-bottom:2rem}
.breadcrumb a:hover{color:var(--tactic)}

/* ---- ACCORDION ---- */
.accordion-item{border-top:1px solid var(--line)}
.accordion-item:last-child{border-bottom:1px solid var(--line)}
.accordion-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1rem;background:none;border:none;text-align:left;padding:1.4rem 0;font-family:var(--f-display);font-size:1rem;font-weight:600;color:var(--ink)}
.accordion-icon{flex:none;width:22px;height:22px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;position:relative}
.accordion-icon::before,.accordion-icon::after{content:"";position:absolute;background:var(--ink)}
.accordion-icon::before{width:9px;height:1.5px}
.accordion-icon::after{width:1.5px;height:9px;transition:transform .2s}
.accordion-item.open .accordion-icon::after{transform:scaleY(0)}
.accordion-panel{max-height:0;overflow:hidden;transition:max-height .3s ease}
.accordion-panel-inner{padding-bottom:1.4rem;color:var(--ink-soft);max-width:600px}

/* ---- PRICING ---- */
.price-card{border:1px solid var(--line);border-radius:var(--radius-lg);padding:2.25rem;background:var(--white);display:flex;flex-direction:column;position:relative}
.price-card.featured{border-color:var(--tactic);background:var(--board);color:var(--white);box-shadow:var(--shadow-lg)}
.price-card.featured .price-note,.price-card.featured .body-sm{color:rgba(255,255,255,0.65)}
.price-card.featured h3{color:var(--white)}
.price-card.featured .divider{background:var(--line-dark)}
.price-card.featured .price-feat{color:rgba(255,255,255,0.85)}
.price-card.featured .price-feat::before{color:var(--lime)}
.price-badge{position:absolute;top:-13px;left:2.25rem;background:var(--lime);color:var(--ink);font-family:var(--f-mono);font-size:0.68rem;padding:0.3rem 0.65rem;border-radius:999px;font-weight:600}
.price-name{font-family:var(--f-mono);color:var(--tactic);font-size:0.82rem;margin-bottom:.5rem}
.price-card.featured .price-name{color:var(--lime)}
.price-amount{font-family:var(--f-display);font-size:2.3rem;font-weight:600;margin:.3rem 0 .2rem}
.price-note{color:var(--ink-soft);font-size:0.86rem;margin-bottom:1.5rem}
.price-feat{display:flex;gap:.5rem;align-items:flex-start;font-size:0.88rem;color:var(--ink-soft);padding:0.55rem 0}
.price-feat::before{content:"✓";color:var(--tactic);font-weight:700;flex:none}
.price-card .btn{margin-top:auto;padding-top:0.85rem;padding-bottom:0.85rem}
.compare-table{width:100%;border-collapse:collapse}
.compare-table th,.compare-table td{text-align:left;padding:1rem 1.25rem;border-bottom:1px solid var(--line);font-size:0.9rem}
.compare-table thead th{font-family:var(--f-display);font-weight:600}
.compare-table tbody th{font-weight:500;color:var(--ink-soft)}
.compare-table td{color:var(--ink-soft);text-align:center}
.compare-table td.yes{color:var(--tactic);font-weight:700}
.compare-scroll{overflow-x:auto}

/* ---- GPU LAYER PROMOTION (scroll perf) ---- */
.floating-pieces .piece{will-change:transform;transform:translateZ(0)}

/* ---- UTILITIES ---- */
.text-center{text-align:center}
.flex{display:flex}
.gap-sm{gap:.75rem}
.w-full{width:100%}