/* ============================================================
 * artalog. — design tokens & global styles
 * Tokens follow the Product Brief: #8B5CF6 / #050505 / #111111 / #1A1A1A
 * Display: Space Grotesk · Body: Inter
 * ============================================================ */
:root{
  --primary:#8B5CF6;
  --primary-50: #F5F0FF;
  --primary-200: #C4B0F8;
  --primary-400: #A682F3;
  --primary-600: #7C4DEF;
  --bg: #050505;
  --glass-1: #111111;
  --glass-2: #1A1A1A;
  --zinc:  #71717a;
  --easing: cubic-bezier(.23,1,.32,1);
  --t-fast: 200ms;
  --t-base: 320ms;
  --t-slow: 800ms;
  color-scheme: dark;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{background:var(--bg)}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:#fff;overflow-x:hidden;-webkit-font-smoothing:antialiased}
.font-display, h1.display, h2.display, .display-sm, .display-xs{font-family:'Space Grotesk','Inter',sans-serif}
h1.display{font-weight:700;letter-spacing:-0.04em;font-size:clamp(2.5rem,6vw,5.5rem);line-height:1;margin:.6rem 0}
.display-sm{font-weight:700;letter-spacing:-0.02em;font-size:clamp(1.6rem,3vw,2.4rem);line-height:1.15;margin:.2rem 0 .6rem}
.display-xs{font-weight:700;letter-spacing:-0.01em;font-size:1.4rem}
.kicker{font-size:.72rem;font-weight:700;letter-spacing:.25em;text-transform:uppercase;color:var(--primary)}
.lede{font-size:1.05rem;color:#a1a1aa;line-height:1.55}

.text-primary{color:var(--primary)}
.bg-bg{background:var(--bg)}
.skip-link{position:absolute;top:-40px;left:8px;background:var(--primary);color:#fff;padding:8px 12px;border-radius:8px;z-index:100;transition:top .2s}
.skip-link:focus{top:8px}

/* ============================================================  LOGO */
.logo{display:inline-flex;align-items:center;gap:.4rem;color:#fff;text-decoration:none;font-size:1.5rem}
.logo .dot{color:var(--primary);font-weight:900;margin-left:.05em;transition:transform .3s}
.logo:hover .dot{transform:translateX(2px) scale(1.15)}
.logo:focus-visible{outline:2px solid var(--primary);outline-offset:4px;border-radius:6px}

/* ============================================================  GLASS */
.glass{background:rgba(255,255,255,.03);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border:1px solid rgba(255,255,255,.08);border-radius:24px}

/* ============================================================  BUTTONS */
.cta{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--primary);color:#fff;border:none;border-radius:999px;
  padding:.55rem 1.15rem;font-weight:600;cursor:pointer;
  transition:transform .18s, background .18s, box-shadow .25s;
  box-shadow:0 6px 24px -8px rgba(139,92,246,.55);
}
.cta:hover{background:var(--primary-600)}
.cta:active{transform:scale(.96)}
.cta:focus-visible{outline:2px solid #fff;outline-offset:2px}

.cta-lg{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--primary);color:#fff;border:none;border-radius:18px;
  padding:1rem 2rem;font-weight:700;cursor:pointer;font-size:1rem;
  transition:transform .2s, background .2s, box-shadow .25s;
  box-shadow:0 18px 50px -20px rgba(139,92,246,.7);
}
.cta-lg.primary{background:var(--primary)}
.cta-lg.primary:hover{background:var(--primary-600)}
.cta-lg.ghost{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);box-shadow:none}
.cta-lg.ghost:hover{background:rgba(255,255,255,.07)}
.cta-lg:active{transform:translateY(1px) scale(.99)}
.cta-lg:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.cta-lg:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}

.ghost-lg{
  display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.04);color:#fff;border:1px solid rgba(255,255,255,.1);border-radius:18px;
  padding:1rem 2rem;font-weight:700;cursor:pointer;font-size:1rem;transition:background .2s;
}
.ghost-lg:hover{background:rgba(255,255,255,.07)}

/* ============================================================  NAV */
.nav-link{
  background:none;border:none;color:#a1a1aa;cursor:pointer;padding:.4rem 0;
  position:relative;transition:color .2s;
}
.nav-link::after{content:'';position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--easing)}
.nav-link:hover{color:#fff}
.nav-link.active{color:#fff}
.nav-link.active::after{transform:scaleX(1)}

/* ============================================================  VIEWS */
.view{display:none;animation:fadeUp .5s var(--easing)}
.view.active{display:block}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

/* ============================================================  3D CAROUSEL (the upgrade) */
.carousel-viewport{
  position:relative;margin:3rem auto 2rem;
  height:560px;width:100%;max-width:1200px;
  perspective:2200px;perspective-origin:50% 38%;
  display:flex;align-items:center;justify-content:center;
  touch-action:pan-y;
}
.carousel-engine{
  position:relative;width:280px;height:420px;
  transform-style:preserve-3d;transform:translateZ(0);
  transition:transform var(--t-slow) var(--easing);
  will-change:transform;
}
.carousel-card{
  position:absolute;inset:0;
  transform-style:preserve-3d;
  transition:transform .9s var(--easing);
  cursor:pointer;
  will-change:transform;
}
.card-face{
  position:absolute;inset:0;
  backface-visibility:hidden;-webkit-backface-visibility:hidden;
  border-radius:26px;overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  background:#0d0d0d;
  display:flex;flex-direction:column;
}
.card-front img.card-image{
  width:100%;height:58%;object-fit:cover;
  filter:saturate(.85) contrast(1.1) brightness(.95);
}
.card-front .body{padding:1.25rem;display:flex;flex-direction:column;flex:1}
.card-front .body h3{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.25rem;letter-spacing:-.02em}
.card-front .body p{color:#a1a1aa;font-size:.78rem;line-height:1.5;margin:.5rem 0}
.card-front .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:.66rem;font-weight:700;color:#71717a;text-transform:uppercase;letter-spacing:.15em}
.card-front .icon{color:var(--primary)}

.card-back{
  transform:rotateY(180deg);
  background:linear-gradient(160deg,#141414,#1c1c1c);
  padding:1.8rem;display:flex;flex-direction:column;justify-content:center;text-align:center;gap:.7rem;
}
.card-back .icon{color:var(--primary)}
.card-back h4{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.1rem}
.card-back p{color:#d4d4d8;font-size:.85rem;line-height:1.55}
.card-back .pill{display:inline-block;background:rgba(139,92,246,.12);color:var(--primary);border:1px solid rgba(139,92,246,.3);border-radius:999px;padding:.2rem .7rem;font-size:.68rem;font-weight:700;letter-spacing:.1em}

.carousel-card.flipped{transform:rotateY(180deg)}

.nav-btn{
  position:absolute;top:50%;transform:translateY(-50%);
  width:54px;height:54px;border-radius:999px;
  background:rgba(20,20,20,.8);color:#fff;border:1px solid rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10;
  transition:transform .25s, border-color .25s, color .25s, background .25s;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.nav-btn svg{width:22px;height:22px;color:currentColor}
.nav-btn:hover,.nav-btn:focus-visible{border-color:var(--primary);color:var(--primary);transform:translateY(-50%) scale(1.06);background:rgba(30,30,30,.85)}
.nav-btn:active{transform:translateY(-50%) scale(.95)}
.nav-btn:focus-visible{outline:2px solid var(--primary);outline-offset:3px}
.nav-btn.left{left:1.5rem}
.nav-btn.right{right:1.5rem}
@media (max-width:768px){
  .nav-btn.left{left:.75rem}
  .nav-btn.right{right:.75rem}
  .carousel-viewport{height:520px}
  .carousel-engine{width:240px;height:340px}
}

.carousel-pagination{
  position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:center;gap:8px;margin-top:1.5rem;
}
.carousel-pagination button{
  width:8px;height:8px;border-radius:999px;background:#3f3f46;border:none;cursor:pointer;padding:0;transition:transform .2s, background .2s, box-shadow .2s;
}
.carousel-pagination button[aria-current="true"]{background:var(--primary);transform:scale(1.4);box-shadow:0 0 14px rgba(139,92,246,.6)}

/* ============================================================  TOGGLE */
.toggle button.tab{
  background:transparent;color:#a1a1aa;border:none;padding:.6rem 1.5rem;border-radius:999px;font-weight:700;font-size:.78rem;letter-spacing:.05em;
  cursor:pointer;transition:background .3s,color .3s,box-shadow .3s;
}
.toggle button.tab.active{background:var(--primary);color:#fff;box-shadow:0 0 22px rgba(139,92,246,.4)}
.toggle button.tab:not(.active):hover{background:rgba(255,255,255,.06);color:#fff}

/* ============================================================  WORKFLOW */
.workflow{
  position:relative;margin:5rem auto 0;padding:3rem 2.5rem;
  border-radius:36px;max-width:920px;
}
@media (min-width:768px){.workflow{padding:4rem 4rem}}
.step-dot{width:10px;height:10px;border-radius:999px;background:#27272a;transition:background .3s, box-shadow .3s}
.step-dot.active{background:var(--primary);box-shadow:0 0 16px rgba(139,92,246,.6)}
.step-label{font-size:.7rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--primary)}

/* ============================================================  MASTERY */
.mastery{margin:5rem auto 0;padding:2.5rem;border-radius:30px;max-width:1080px}
.mastery-grid{list-style:none;padding:0;margin:2rem 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1rem}
.mastery-grid li{
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:1rem 1.1rem;
  display:flex;flex-direction:column;gap:.4rem;transition:border-color .25s, transform .25s;
}
.mastery-grid li:hover{border-color:var(--primary);transform:translateY(-2px)}
.mastery-grid .pdf-title{font-family:'Space Grotesk',sans-serif;font-weight:700;color:#fff;font-size:1rem}
.mastery-grid .pdf-tag{display:inline-block;background:rgba(139,92,246,.12);color:var(--primary);border:1px solid rgba(139,92,246,.3);border-radius:999px;padding:.15rem .55rem;font-size:.65rem;font-weight:700;letter-spacing:.1em;align-self:flex-start}
.mastery-grid .pdf-desc{color:#a1a1aa;font-size:.78rem;line-height:1.5}

/* ============================================================  AI GRID */
.ai-grid{margin:5rem auto 0;max-width:1120px}
.ai-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem;margin-top:2rem}
.ai-card{
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:24px;padding:1.4rem;display:flex;flex-direction:column;gap:.8rem;
  transition:border-color .25s, background .25s;
}
.ai-card:hover{border-color:var(--primary-200)}
.ai-card h3{font-family:'Space Grotesk',sans-serif;font-weight:700}
.ai-card .badge{display:inline-block;background:rgba(139,92,246,.12);color:var(--primary);border:1px solid rgba(139,92,246,.3);border-radius:999px;padding:.15rem .65rem;font-size:.62rem;font-weight:700;letter-spacing:.1em;align-self:flex-start}
.ai-card label{display:flex;flex-direction:column;gap:.4rem;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#a1a1aa}
.ai-card input[type="file"], .ai-card textarea{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:.6rem;color:#fff;font-size:.85rem;
}
.ai-card textarea{min-height:120px;resize:vertical;font-family:inherit}
.ai-card .output{
  background:#0a0a0a;border:1px dashed rgba(255,255,255,.15);border-radius:12px;padding:.7rem .85rem;min-height:80px;font-size:.85rem;line-height:1.5;color:#d4d4d8;
}
.ai-card .output .pill{display:inline-block;background:rgba(139,92,246,.12);color:var(--primary);border:1px solid rgba(139,92,246,.3);border-radius:999px;padding:.1rem .55rem;font-size:.7rem;margin:.12rem .2rem .12rem 0}
.ai-card .actions{display:flex;gap:.5rem;flex-wrap:wrap}
.ai-card .actions button{padding:.5rem .9rem;border-radius:10px;font-weight:700;font-size:.8rem;border:1px solid transparent;cursor:pointer;transition:background .2s,border-color .2s}
.ai-card .actions .run{background:var(--primary);color:#fff}
.ai-card .actions .run:hover{background:var(--primary-600)}
.ai-card .actions .copy{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.15)}
.ai-card .actions .copy:hover{background:rgba(255,255,255,.06)}
.ai-card .status{font-size:.7rem;color:var(--primary-200)}
.ai-card .spinner{display:inline-block;width:12px;height:12px;border-radius:50%;border:2px solid rgba(255,255,255,.15);border-top-color:var(--primary);animation:spin .8s linear infinite;vertical-align:middle;margin-right:.4rem}
@keyframes spin{to{transform:rotate(360deg)}}

/* ============================================================  BUILDER */
.builder-grid{display:grid;grid-template-columns:1fr;gap:1.5rem;margin-top:2.5rem}
@media (min-width:1024px){.builder-grid{grid-template-columns:1.2fr .8fr;gap:2.5rem}}
.builder-inputs{padding:2rem;display:flex;flex-direction:column;gap:1rem;border-radius:28px}
.builder-inputs label,.builder-inputs legend{display:flex;flex-direction:column;gap:.4rem;color:#a1a1aa;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.builder-inputs legend{padding:0 0 .6rem}
.field{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;
  padding:.75rem .9rem;color:#fff;font:inherit;width:100%;transition:border-color .2s, background .2s;
}
.field:focus{outline:none;border-color:var(--primary);background:rgba(139,92,246,.08)}
.counter{align-self:flex-end;font-size:.7rem;color:#71717a}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:.7rem}
.builder-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1rem}
.status{min-height:1.2em;font-size:.85rem;color:#a1a1aa}

.builder-preview{display:flex;align-items:center;justify-content:center;padding:2rem}
.phone-frame{
  position:relative;width:280px;height:560px;border-radius:42px;
  background:linear-gradient(160deg,#1f1f1f,#0a0a0a);
  border:1px solid rgba(255,255,255,.1);box-shadow:0 30px 80px -30px rgba(139,92,246,.4), inset 0 0 0 4px rgba(255,255,255,.02);
  overflow:hidden;
}
.phone-notch{
  position:absolute;top:10px;left:50%;transform:translateX(-50%);
  width:120px;height:24px;background:#000;border-radius:14px;z-index:5;
}
.phone-epk{padding:60px 1.5rem 1.5rem;height:100%;overflow-y:auto}

/* ============================================================  MARKET */
.market-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:2rem}
.market-card{
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:20px;
  padding:1.4rem;cursor:pointer;transition:border-color .25s, transform .2s, background .25s;display:flex;flex-direction:column;gap:.5rem;
  user-select:none;
}
.market-card.is-selected{border-color:var(--primary);background:rgba(139,92,246,.08);box-shadow:inset 0 0 0 1px var(--primary)}
.market-card .price{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.75rem;color:#fff}
.market-card .name{font-weight:700;color:#fff}
.market-card .vendor{font-size:.7rem;color:#a1a1aa;text-transform:uppercase;letter-spacing:.15em}
.market-card .check{align-self:flex-end;color:var(--primary)}
.market-cart{margin-top:2rem;padding:1.5rem;border-radius:24px}
@media (min-width:1024px){.market-cart{position:sticky;top:120px}}

/* ============================================================  PRICING */
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;margin-top:2.5rem}
.price-card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:24px;padding:1.75rem;display:flex;flex-direction:column;gap:1rem;transition:transform .2s,border-color .2s}
.price-card.featured{border-color:var(--primary);background:linear-gradient(180deg,rgba(139,92,246,.12),rgba(139,92,246,.04))}
.price-card h3{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.3rem}
.price-card .px{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:2rem}
.price-card .px small{color:#a1a1aa;font-size:.8rem;font-weight:500;margin-left:.2rem}
.price-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem;font-size:.85rem;color:#d4d4d8}
.price-card ul li::before{content:'✓';color:var(--primary);margin-right:.5rem;font-weight:700}
.price-card .cta-lg{margin-top:auto}

/* ============================================================  DIALOG */
.dialog{border:none;padding:0;background:transparent;max-width:720px;width:90vw}
.dialog::backdrop{background:rgba(0,0,0,.7);backdrop-filter:blur(6px)}
.dialog-inner{padding:2rem;display:flex;flex-direction:column;gap:1rem}
.dialog header{display:flex;justify-content:space-between;align-items:center}
.dialog .close{background:transparent;border:none;color:#a1a1aa;font-size:1.2rem;cursor:pointer}
.dialog input[type="email"]{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:.75rem;color:#fff;font:inherit}
.dialog footer{display:flex;gap:.5rem;flex-wrap:wrap}
.upsell-perks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem;color:#d4d4d8;font-size:.88rem}
.upsell-perks li{background:rgba(139,92,246,.08);border:1px solid rgba(139,92,246,.2);border-radius:12px;padding:.7rem .8rem}
.upsell-perks li::before{content:'✓';color:var(--primary);font-weight:700;margin-right:.45rem}
@media (max-width:560px){.upsell-perks{grid-template-columns:1fr}.dialog-inner{padding:1.35rem}.dialog footer>*{flex:1 1 100%}}

/* ============================================================  REDUCED MOTION */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .carousel-engine,.carousel-card{will-change:auto}
}

/* ============================================================  PRODUCTION UX PATCH */
:focus-visible{outline:2px solid var(--primary);outline-offset:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
body.menu-open{overflow:hidden}
.site-nav{min-height:72px}
.nav-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:4px;width:42px;height:42px;padding:0 11px;border:1px solid rgba(255,255,255,.16);border-radius:12px;background:rgba(255,255,255,.045);color:#fff;cursor:pointer;transition:background .2s,border-color .2s,transform .2s}
.nav-toggle:hover{background:rgba(139,92,246,.16);border-color:var(--primary)}
.nav-toggle:active{transform:scale(.96)}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:currentColor;transition:transform .22s var(--easing),opacity .18s}
.menu-drawer{position:fixed;inset:0 0 0 auto;z-index:80;width:min(380px,92vw);display:flex;flex-direction:column;padding:28px 26px 24px;background:rgba(10,10,10,.98);border-left:1px solid rgba(255,255,255,.12);box-shadow:-30px 0 100px rgba(0,0,0,.55);transform:translateX(105%);transition:transform .28s var(--easing);outline:none}
.menu-drawer.open{transform:translateX(0)}
.menu-backdrop{position:fixed;inset:0;z-index:70;background:rgba(0,0,0,.7);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.menu-drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:25px;border-bottom:1px solid rgba(255,255,255,.1)}
.menu-close{display:grid;place-items:center;width:36px;height:36px;border:1px solid rgba(255,255,255,.18);border-radius:50%;background:transparent;color:#a1a1aa;font-size:1.35rem;line-height:1;cursor:pointer}
.menu-close:hover{border-color:var(--primary);color:#fff;background:rgba(139,92,246,.14)}
.menu-links{display:grid;gap:8px;margin-top:24px}
.menu-links .nav-link{display:flex;align-items:center;width:100%;padding:16px 14px;border-radius:12px;text-align:left;font-size:1.05rem;color:#a1a1aa}
.menu-links .nav-link::after{display:none}
.menu-links .nav-link:hover,.menu-links .nav-link.active{background:rgba(139,92,246,.14);color:#fff}
.menu-links .nav-link.active{box-shadow:inset 3px 0 var(--primary)}
.menu-drawer-foot{margin-top:auto;padding-top:22px;border-top:1px solid rgba(255,255,255,.1)}
.menu-drawer-foot p{margin:0 0 14px;color:#71717a;font-size:.65rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
.menu-login{width:100%;justify-content:space-between;padding:1rem 1.15rem;border-radius:12px}
.menu-login span:last-child{font-size:1.2rem}
.footer-links{list-style:none;padding:0}
.footer-nav-link{padding:0;border:0;background:none;color:#a1a1aa;font:inherit;cursor:pointer;text-align:left;transition:color .2s,transform .2s}
.footer-nav-link:hover{color:#fff;transform:translateX(2px)}
.carousel-viewport{isolation:isolate}
.carousel-engine{transform-style:preserve-3d}
.carousel-card{backface-visibility:visible;-webkit-backface-visibility:visible}
.carousel-card[aria-current="false"]{filter:saturate(.78) brightness(.78)}
.carousel-card[aria-current="true"]{filter:none}
.card-face{background:#111;box-shadow:0 22px 60px rgba(0,0,0,.35)}
.card-front{position:relative}
.card-front::after{content:"";position:absolute;inset:0 0 42%;pointer-events:none;background:linear-gradient(180deg,rgba(0,0,0,.02),rgba(0,0,0,.25))}
.card-front img.card-image{display:block;background:linear-gradient(135deg,#19121f,#111);object-position:center;min-height:0}
.card-front .body{position:relative;z-index:1;background:#0d0d0d}
.carousel-pagination{z-index:12}
.dialog{max-height:min(90vh,760px);overflow:auto}
.dialog-inner input:focus,.dialog-inner textarea:focus{outline:2px solid var(--primary);outline-offset:2px}
@media (max-width:768px){
  .site-nav .mx-auto{padding-left:1rem;padding-right:1rem}
  main#main{padding-left:1rem;padding-right:1rem;padding-top:6.5rem}
  h1.display{font-size:clamp(2.5rem,13vw,4rem)}
  .lede{font-size:.95rem}
  .toggle{max-width:100%;display:flex!important}
  .toggle .tab{padding:.6rem .8rem!important;font-size:.7rem!important}
  .carousel-viewport{height:500px;margin-top:2.3rem}
  .carousel-engine{width:240px;height:360px}
  .carousel-card{width:240px;height:360px}
  .nav-btn{width:44px;height:44px}
  .nav-btn.left{left:0}.nav-btn.right{right:0}
  .workflow,.mastery{padding:1.5rem;border-radius:22px}
  .grid-2{grid-template-columns:1fr}
  .builder-actions>*{flex:1 1 100%}
}
@media (prefers-reduced-motion:reduce){.menu-drawer{transition:none}.nav-toggle span{transition:none}}