/* Shared Apple-style design system for SoranoAI subpages (about / privacy / terms) */
:root{
  --ink:#1d1d1f; --ink2:#6e6e73; --line:#d2d2d7; --bg:#ffffff; --bg2:#f5f5f7;
  --dark:#0b0b0d; --blue:#0a5bff; --blue-ink:#0040d6;
  --grad:linear-gradient(100deg,#3FDEDA 0%,#0a5bff 48%,#DB52FB 100%);
  --maxw:1024px; --legalw:780px;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;overflow-x:hidden}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} }
body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.47;letter-spacing:-.01em}
img{max-width:100%}
a{color:var(--blue);text-decoration:none}
::selection{background:rgba(10,91,255,.18)}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:22px}
h1,h2,h3{letter-spacing:-.03em;font-weight:700;line-height:1.05;color:var(--ink)}
.eyebrow{font-size:13px;font-weight:600;color:var(--blue);margin-bottom:18px}
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--blue);color:#fff;font-size:16px;font-weight:600;padding:13px 26px;border-radius:980px;border:0;cursor:pointer;transition:background .2s,transform .2s;font-family:inherit}
.btn:hover{background:var(--blue-ink);transform:translateY(-1px)}
.btn.light{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);color:#fff}
.btn.light:hover{background:rgba(255,255,255,.2)}
.link{display:inline-flex;align-items:center;gap:6px;color:var(--blue);font-size:16px;font-weight:600}
.divider{height:1px;background:var(--line)}
section{padding:clamp(72px,10vw,120px) 0}
.lede{font-size:clamp(18px,2vw,23px);color:var(--ink2);line-height:1.45}
h2.big{font-size:clamp(32px,5vw,54px);letter-spacing:-.032em}

/* nav (dark frosted — matches home) */
header.site{position:sticky;top:0;z-index:50;background:rgba(11,11,13,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(255,255,255,.08)}
header.site .wrap{height:56px;display:flex;align-items:center;justify-content:space-between;gap:24px}
nav{display:flex;align-items:center;gap:26px}
nav a.navlink{color:rgba(255,255,255,.8);font-size:14px;font-weight:400}
nav a.navlink:hover{color:#fff}
nav a.pill{background:var(--blue);color:#fff;font-size:13px;font-weight:600;padding:7px 15px;border-radius:980px}
nav a.pill:hover{background:var(--blue-ink)}
@media(max-width:700px){ nav .navlink{display:none} }

/* dark hero */
.phero{background:var(--dark);color:#fff;padding:clamp(84px,12vw,140px) 0 clamp(60px,8vw,96px)}
.phero .eyebrow{color:#7fd8ff;display:flex;align-items:center;gap:12px;margin-bottom:24px}
.phero .eyebrow .ln{width:24px;height:1px;background:#3FDEDA;display:block}
.phero h1{font-size:clamp(40px,7vw,80px);letter-spacing:-.04em;color:#fff;max-width:20ch}
.phero .accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.phero .intro{display:flex;flex-direction:column;gap:16px;max-width:60ch;margin-top:34px}
.phero .intro p{color:rgba(255,255,255,.76);font-size:clamp(17px,1.6vw,20px);line-height:1.55}
.phero .intro p.em{color:#fff;font-weight:600}

/* generic dark band */
.band{background:var(--dark);color:#fff}
.band .eyebrow{color:#7fd8ff;display:flex;align-items:center;gap:12px}
.band .eyebrow .ln{width:24px;height:1px;background:#3FDEDA;display:block}
.band h2{font-size:clamp(30px,4.6vw,52px);letter-spacing:-.03em;color:#fff;max-width:20ch;margin-top:20px}
.band .accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.band p{color:rgba(255,255,255,.76);font-size:18px;line-height:1.6}
.band p.em{color:#fff;font-weight:600}
.quote{margin-top:clamp(40px,5vw,60px);border-left:2px solid #3FDEDA;padding-left:24px;font-size:clamp(20px,2.6vw,30px);font-weight:700;letter-spacing:-.025em;line-height:1.18;color:#fff;max-width:30ch}

/* eyebrow w/ tick for light sections */
.eyebrow.lite{color:var(--ink2);display:flex;align-items:center;gap:12px}
.eyebrow.lite .ln{width:24px;height:1px;background:var(--blue);display:block}

/* two-column */
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,72px);align-items:start}
@media(max-width:760px){ .two{grid-template-columns:1fr;gap:28px} }

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chip{background:#fff;border:1px solid var(--line);border-radius:980px;padding:8px 16px;font-size:14px;color:var(--ink)}
.chip.dark{background:transparent;border-color:rgba(255,255,255,.2);color:rgba(255,255,255,.82)}

/* backer cards */
.backers{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden;margin-top:clamp(36px,5vw,56px)}
.backers .cell{background:#fff;padding:30px 26px;display:flex;flex-direction:column;gap:16px}
.backers .cell .logo{display:flex;align-items:center;height:46px}
.backers .cell .logo img{max-height:38px;max-width:180px;width:auto;display:block}
.backers .cell h3{font-size:19px;font-weight:700;letter-spacing:-.01em}
.backers .cell h3 small{display:block;font-size:15px;font-weight:600;color:var(--ink2);margin-top:3px}
.backers .cell p{font-size:14.5px;color:var(--ink2);line-height:1.55}

/* feature list (System Settings style) — shared with home */
.featlist{list-style:none;margin:18px 0 0;padding:0}
.feat{display:flex;gap:15px;align-items:flex-start;padding:18px 2px;border-top:1px solid rgba(0,0,0,.08)}
.feat:last-child{border-bottom:1px solid rgba(0,0,0,.08)}
.feat .ic{flex:none;width:27px;height:27px;border-radius:50%;background:rgba(10,91,255,.1);display:grid;place-items:center;margin-top:1px}
.feat .ic svg{width:15px;height:15px;fill:none;stroke:var(--blue);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.feat .tx{display:flex;flex-direction:column;gap:3px}
.feat .tx b{font-weight:600;font-size:17px;letter-spacing:-.015em;color:var(--ink);line-height:1.3}
.feat .tx span{font-size:15px;color:var(--ink2);line-height:1.5}

/* legal pages */
.legal-main{max-width:var(--legalw);margin:0 auto;padding:clamp(52px,7vw,88px) 22px clamp(64px,8vw,100px)}
.legal-main h1{font-size:clamp(34px,5vw,54px);letter-spacing:-.035em}
.updated{margin-top:14px;color:var(--ink2);font-size:15px}
.card{background:var(--bg2);border:1px solid var(--line);border-radius:18px;padding:26px 28px;margin-top:34px}
.card p{font-size:17px;line-height:1.7;color:var(--ink)}
.card p+p{margin-top:12px;color:var(--ink2)}
.legal-sec{margin-top:clamp(38px,5vw,54px)}
.legal-sec h2{font-size:clamp(20px,2.3vw,26px);letter-spacing:-.02em;margin-bottom:14px;line-height:1.2}
.legal-sec p{font-size:17px;line-height:1.7;color:var(--ink2);margin-bottom:12px}
.legal-sec p:last-child{margin-bottom:0}
.legal-sec p.strong{color:var(--ink);font-weight:600}
.legal-sec ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:10px}
.legal-sec li{font-size:17px;line-height:1.7;color:var(--ink2)}
.legal-sec strong{color:var(--ink)}
.backlink{margin-top:clamp(40px,5vw,56px);display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:16px}

/* footer (light — matches home) */
footer.site{padding:46px 0;border-top:1px solid var(--line);color:var(--ink2);font-size:13px;background:var(--bg)}
footer.site .row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
footer.site .links{display:flex;gap:22px;flex-wrap:wrap}
footer.site a{color:var(--ink2)}
footer.site a:hover{color:var(--ink)}

/* ===== articles / resources ===== */
.art-hero{background:var(--dark);color:#fff;padding:clamp(72px,10vw,120px) 0 clamp(40px,6vw,64px)}
.art-hero .eyebrow{color:#7fd8ff;display:flex;align-items:center;gap:12px;margin-bottom:22px}
.art-hero .eyebrow .ln{width:24px;height:1px;background:#3FDEDA;display:block}
.art-hero h1{font-size:clamp(32px,5.2vw,54px);letter-spacing:-.035em;color:#fff;max-width:20ch}
.art-hero .dek{color:rgba(255,255,255,.72);font-size:clamp(18px,2vw,22px);line-height:1.5;max-width:60ch;margin-top:20px}
.art-hero .meta{color:rgba(255,255,255,.45);font-size:14px;margin-top:22px}
.article{max-width:var(--legalw);margin:0 auto;padding:clamp(44px,6vw,76px) 22px clamp(56px,7vw,88px)}
.article .lead{font-size:clamp(19px,2.1vw,22px);color:var(--ink);line-height:1.55;margin-bottom:24px}
.article h2{font-size:clamp(24px,3vw,32px);letter-spacing:-.022em;margin:clamp(34px,4vw,50px) 0 14px;line-height:1.15;color:var(--ink)}
.article h3{font-size:clamp(18px,2.1vw,21px);letter-spacing:-.01em;margin:28px 0 10px;color:var(--ink)}
.article p{font-size:18px;line-height:1.7;color:var(--ink2);margin-bottom:16px}
.article p strong{color:var(--ink);font-weight:600}
.article ul{margin:0 0 18px;padding-left:20px;display:flex;flex-direction:column;gap:10px}
.article li{font-size:18px;line-height:1.65;color:var(--ink2)}
.article a{color:var(--blue);font-weight:500}
.callout{background:var(--bg2);border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin:28px 0}
.callout p{margin:0;color:var(--ink);font-size:17px;line-height:1.6}
.art-cta{margin-top:clamp(40px,5vw,60px);padding-top:clamp(30px,4vw,44px);border-top:1px solid var(--line);display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.art-cta p{margin:0;font-size:18px;font-weight:600;color:var(--ink)}
.backlink{margin-top:clamp(40px,5vw,56px);display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:16px}
/* resources index */
.postlist{display:grid;grid-template-columns:1fr;gap:14px;margin-top:clamp(30px,5vw,46px)}
.postcard{display:block;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 28px;transition:border-color .2s,transform .2s,box-shadow .2s}
.postcard:hover{border-color:#bcbcc2;transform:translateY(-2px);box-shadow:0 18px 40px -22px rgba(0,0,0,.25)}
.postcard .cat{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.postcard h2{font-size:clamp(20px,2.4vw,26px);letter-spacing:-.02em;color:var(--ink);margin:8px 0 8px;line-height:1.2}
.postcard p{font-size:16px;color:var(--ink2);line-height:1.55;margin:0}

/* keep CTA button text white inside articles */
.article a.btn{color:#fff}
.article a.btn:hover{color:#fff}