/* AIDoJournal marketing site */
:root{
  --bg:#07080c;--bg2:#0d0f16;--surface:#12141d;--surface2:#181b26;--border:rgba(255,255,255,.08);
  --text:#e9ebf2;--muted:#9aa0b4;--heading:#fff;
  --blue:#3d8bff;--purple:#b57bff;--orange:#ffb340;--green:#4cd97b;--teal:#5fd3ff;
  --radius:14px;--radius-lg:24px;--maxw:1120px;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Inter",system-ui,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;padding-inline:0}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{color:var(--heading);line-height:1.12;font-weight:750;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,6vw,4.2rem)}h2{font-size:clamp(1.8rem,4vw,2.8rem)}h3{font-size:1.2rem;letter-spacing:-.01em}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(16px,4vw,32px)}
section{padding-block:clamp(56px,9vw,120px)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.eyebrow::before{content:"";width:18px;height:2px;background:currentColor;border-radius:1px}
.lede{color:var(--muted);font-size:clamp(1.05rem,1.6vw,1.25rem);max-width:60ch}
.center{text-align:center}.center .lede{margin-inline:auto}
kbd{font-family:var(--mono);font-size:.85em;background:var(--surface2);border:1px solid var(--border);border-bottom-width:2px;border-radius:6px;padding:1px 7px;color:var(--text)}
code{font-family:var(--mono);font-size:.9em;background:var(--surface2);border-radius:6px;padding:2px 6px;color:var(--teal)}
/* nav */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:saturate(160%) blur(18px);background:rgba(7,8,12,.72);border-bottom:1px solid var(--border)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:var(--heading);letter-spacing:-.01em}
.brand img{width:30px;height:30px;border-radius:8px}
.nav ul{display:flex;gap:26px;list-style:none;font-size:.95rem}
.nav ul a{color:var(--muted)}.nav ul a:hover{color:var(--heading);text-decoration:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;font-weight:650;font-size:1rem;background:var(--blue);color:#fff;border:1px solid transparent;transition:transform .15s,background .15s}
.btn:hover{background:#2f7cf0;text-decoration:none;transform:translateY(-1px)}
.btn.ghost{background:transparent;border-color:var(--border);color:var(--text)}.btn.ghost:hover{background:var(--surface)}
.btn.sm{padding:9px 14px;font-size:.9rem;border-radius:10px}
/* hero */
.hero{position:relative;overflow:hidden;padding-block:clamp(56px,8vw,110px) 0}
.hero::before{content:"";position:absolute;inset:-20% -10% auto;height:70%;background:radial-gradient(50% 60% at 30% 30%,rgba(61,139,255,.28),transparent 70%),radial-gradient(40% 50% at 75% 20%,rgba(181,123,255,.22),transparent 70%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,5vw,72px);align-items:center}
.hero h1{margin:18px 0 20px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--blue),var(--purple));-webkit-background-clip:text;background-clip:text;color:transparent}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;align-items:center}
.cta small{color:var(--muted);font-size:.85rem;flex-basis:100%}
.badge{display:inline-flex;align-items:center;gap:10px;background:#000;color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:12px;padding:8px 16px 8px 12px;line-height:1.1;text-decoration:none}
.badge:hover{text-decoration:none;border-color:rgba(255,255,255,.5)}
.badge svg{width:26px;height:26px;fill:#fff}
.badge span{display:block;font-size:.65rem;letter-spacing:.02em;color:#cfd3dc}.badge b{display:block;font-size:1.15rem;font-weight:600;letter-spacing:-.01em}
.badge.soon{opacity:.85;cursor:default}
.hero-shot{position:relative;display:flex;justify-content:center;align-items:flex-end;min-height:420px;min-width:0;overflow:hidden}
.phone{min-width:0;flex:none;width:min(300px,70%);border-radius:44px;background:#0b0b0c;border:2px solid #3a3a3c;box-shadow:0 0 0 6px #17171a,0 40px 90px rgba(0,0,0,.65);padding:6px;position:relative;transform:translateY(8%)}
.phone img{width:100%;height:auto;border-radius:38px;aspect-ratio:1320/2868;object-fit:cover}
.phone::after{content:"";position:absolute;left:50%;top:16px;transform:translateX(-50%);width:26%;height:26px;border-radius:14px;background:#000}
.hero-shot .mac{position:absolute;left:-14%;bottom:-6%;width:70%;border-radius:12px;box-shadow:0 40px 80px rgba(0,0,0,.6);display:none}
.platforms{display:flex;gap:18px;flex-wrap:wrap;margin-top:34px;color:var(--muted);font-size:.9rem}
.platforms span{display:inline-flex;align-items:center;gap:7px}
/* logos strip */
.strip{border-block:1px solid var(--border);background:var(--bg2)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-block:26px;text-align:center}
.strip b{display:block;font-size:1.6rem;color:var(--heading);letter-spacing:-.02em}.strip span{color:var(--muted);font-size:.9rem}
/* features */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;transition:border-color .2s,transform .2s}
.card:hover{border-color:rgba(255,255,255,.16);transform:translateY(-2px)}
.card .ic{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;background:rgba(61,139,255,.15);color:var(--blue)}
.card .ic svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.card h3{margin-bottom:8px}.card p{color:var(--muted);font-size:.98rem}
.ic.purple{background:rgba(181,123,255,.15);color:var(--purple)}.ic.orange{background:rgba(255,179,64,.15);color:var(--orange)}.ic.green{background:rgba(76,217,123,.15);color:var(--green)}.ic.teal{background:rgba(95,211,255,.15);color:var(--teal)}
/* showcase rows */
.show{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,5vw,72px);align-items:center;padding-block:clamp(36px,6vw,72px)}
.show:nth-child(even) .txt{order:2}
.show .txt h3{font-size:clamp(1.5rem,3vw,2.1rem);margin:14px 0 14px}
.show .txt p{color:var(--muted)}
.show ul{list-style:none;margin-top:18px;display:grid;gap:10px}
.show li{display:flex;gap:10px;align-items:flex-start;color:var(--text)}
.show li::before{content:"";flex:none;width:18px;height:18px;margin-top:4px;border-radius:50%;background:rgba(76,217,123,.18);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234cd97b' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E");background-size:11px;background-position:center;background-repeat:no-repeat}
.shot{display:flex;justify-content:center;min-width:0}
.shot .phone{transform:none;width:min(280px,80%)}
.shot.ipad{border-radius:22px;padding:10px;background:#0b0b0c;border:2px solid #3a3a3c;box-shadow:0 0 0 6px #17171a,0 40px 90px rgba(0,0,0,.6)}
.shot.ipad img{width:100%;height:auto;border-radius:14px;aspect-ratio:2064/2752;object-fit:cover}
/* mac gallery */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:40px}
.gallery figure{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.gallery figure.wide{grid-column:1/-1}
.gallery img{width:100%;height:auto;aspect-ratio:1600/966}
.gallery figcaption{padding:16px 20px;color:var(--muted);font-size:.95rem;border-top:1px solid var(--border)}
.gallery figcaption b{color:var(--heading);display:block;margin-bottom:2px}
/* shortcuts */
.keys{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.keys .card h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:12px}
.keys dl{display:grid;grid-template-columns:1fr auto;gap:10px 16px;font-size:.95rem}.keys dt{color:var(--text)}.keys dd{text-align:right}
/* pricing */
.plans{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:44px;max-width:860px;margin-inline:auto}
.plan{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px}
.plan.pro{border-color:rgba(181,123,255,.45);background:linear-gradient(180deg,rgba(181,123,255,.10),var(--surface) 60%)}
.plan h3{font-size:1.4rem}.plan .price{font-size:2.4rem;font-weight:800;letter-spacing:-.03em;margin:12px 0 4px;color:var(--heading)}
.plan .price small{font-size:1rem;font-weight:500;color:var(--muted);letter-spacing:0}
.plan ul{list-style:none;margin:20px 0 26px;display:grid;gap:10px;color:var(--text);font-size:.98rem}
.plan li{display:flex;gap:10px}.plan li::before{content:"✓";color:var(--green);font-weight:800}
.plan .note{color:var(--muted);font-size:.85rem;margin-top:14px}
.tag{display:inline-block;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:4px 10px;border-radius:999px;background:rgba(181,123,255,.18);color:var(--purple);margin-bottom:12px}
/* privacy */
.privacy{background:var(--bg2);border-block:1px solid var(--border)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:40px}
.stats div{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;text-align:center}
.stats b{display:block;font-size:2.2rem;color:var(--heading);letter-spacing:-.03em}.stats span{color:var(--muted);font-size:.9rem}
/* faq */
details{border-bottom:1px solid var(--border);padding:18px 0}
summary{cursor:pointer;font-weight:650;color:var(--heading);list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}summary::after{content:"+";color:var(--muted);font-weight:400;font-size:1.4rem;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin-top:10px;max-width:70ch}
/* footer */
footer{border-top:1px solid var(--border);padding-block:40px;color:var(--muted);font-size:.9rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center}
footer ul{display:flex;gap:20px;list-style:none;flex-wrap:wrap}footer a{color:var(--muted)}footer a:hover{color:var(--heading)}
/* doc pages */
.doc{max-width:760px;margin-inline:auto;padding-block:clamp(40px,6vw,80px)}
.doc h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:8px}.doc .meta{color:var(--muted);margin-bottom:36px}
.doc h2{font-size:1.45rem;margin:40px 0 12px}.doc h3{margin:24px 0 8px}
.doc p,.doc li{color:var(--text)}.doc ul,.doc ol{padding-left:22px;margin:10px 0}.doc li{margin:6px 0}
.doc table{width:100%;border-collapse:collapse;font-size:.95rem;margin:16px 0;display:block;overflow-x:auto}
.doc th,.doc td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}.doc th{color:var(--heading)}
.callout{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--blue);border-radius:var(--radius);padding:16px 20px;margin:20px 0}
/* responsive */
@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-shot{min-height:0;margin-top:20px}.phone{transform:none}
  .grid,.keys{grid-template-columns:1fr 1fr}
  .show{grid-template-columns:1fr}.show:nth-child(even) .txt{order:0}
  .stats,.strip .wrap{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .nav ul{display:none}
  .grid,.keys,.plans,.gallery{grid-template-columns:1fr}
  .gallery figure.wide{grid-column:auto}
  .strip .wrap{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}