/* ============================================
   AIXFamily Website Theme
   Mirrors the dashboard (dashboard.aixfamily.com) theme:
   indigo/violet gradient background, dark glass cards,
   Inter type, blue→purple gradient accents.
   ============================================ */

:root{
  --text:#ffffff;
  --text-soft:#d1d5db;   /* gray-300 */
  --text-faint:#9ca3af;  /* gray-400 */
  --glass:rgba(31,41,55,0.8);
  --glass-soft:rgba(255,255,255,0.06);
  --glass-border:rgba(75,85,99,0.3);
  --line:rgba(255,255,255,0.1);
  --line-strong:rgba(255,255,255,0.2);
  --blue:#3b82f6; --purple:#9333ea; --violet:#8b5cf6; --indigo:#6366f1;
  --purple-light:#c4b5fd; --green:#34d399; --amber:#fbbf24;
  --accent-grad:linear-gradient(to right,#3b82f6,#9333ea);
  --accent-grad-hover:linear-gradient(to right,#2563eb,#7e22ce);
}

*{box-sizing:border-box;font-family:'Inter',sans-serif;}
html{scroll-behavior:smooth;}
body{margin:0;color:var(--text);background:#1e3a8a;line-height:1.65;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;}
main{flex:1;}
a{color:var(--purple-light);}
.wrap{max-width:1120px;margin:0 auto;padding:0 26px;}

/* ---------- Animated background (same as dashboard) ---------- */
.site-bg{position:fixed;inset:0;z-index:-1;background:linear-gradient(135deg,#1e3a8a 0%,#3730a3 25%,#6366f1 50%,#8b5cf6 75%,#a855f7 100%);overflow:hidden;}
.site-bg::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,0.2);}
.site-bg .blob{position:absolute;width:24rem;height:10rem;border-radius:9999px;filter:blur(64px);animation:blobPulse 2s cubic-bezier(.4,0,.6,1) infinite;}
.site-bg .blob.one{top:25%;left:25%;background:rgba(168,85,247,0.2);}
.site-bg .blob.two{bottom:25%;right:25%;background:rgba(59,130,246,0.2);animation-delay:1s;}
@keyframes blobPulse{50%{opacity:.5;}}

/* ---------- Glass ---------- */
.glass,.signup,.card,.legal{background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);box-shadow:0 25px 50px -12px rgba(0,0,0,0.5);}

/* ---------- Header ---------- */
[data-include="header"]{position:sticky;top:0;z-index:50;min-height:73px;}
.site-header{background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px;}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--text);font-weight:700;font-size:1.25rem;}
.brand .mark{width:44px;height:44px;border-radius:12px;background:var(--accent-grad);display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:700;flex:none;}
.brand .mark::before{content:"AI";}
.brand small{display:block;font-size:.8rem;font-weight:400;color:var(--text-soft);line-height:1.2;}
.brand span.name{line-height:1.2;}
.nav-links{display:flex;gap:4px;list-style:none;margin:0;padding:0;}
.nav-links a{display:block;color:var(--text-soft);text-decoration:none;font-size:.9rem;font-weight:600;padding:8px 12px;border-radius:8px;transition:all .3s cubic-bezier(.4,0,.2,1);}
.nav-links a:hover{background:rgba(255,255,255,0.1);color:var(--text);}
.nav-links a.active{background:rgba(255,255,255,0.12);color:var(--text);}
.nav-right{display:flex;align-items:center;gap:12px;}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:500;color:var(--green);white-space:nowrap;}
.pill::before{content:"";width:10px;height:10px;border-radius:50%;background:#4ade80;animation:blobPulse 2s cubic-bezier(.4,0,.6,1) infinite;}
.menu-toggle{display:none;width:auto;background:transparent;border:1px solid var(--line-strong);color:var(--text);padding:8px 12px;border-radius:8px;font-size:1.1rem;line-height:1;cursor:pointer;}
.menu-toggle:hover{background:rgba(255,255,255,0.1);}

/* ---------- Footer ---------- */
.site-footer{margin-top:40px;background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--line);padding:34px 0;}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px;font-size:.86rem;color:var(--text-faint);}
.foot .brand{font-size:1.05rem;}
.foot .brand .mark{width:34px;height:34px;border-radius:10px;font-size:.8rem;}
.foot a{color:var(--text-soft);text-decoration:none;}
.foot a:hover{color:var(--text);}
.foot-links{display:flex;flex-wrap:wrap;gap:18px;list-style:none;margin:0;padding:0;}

/* ---------- Buttons & forms ---------- */
button,.btn{display:inline-block;width:100%;font-weight:600;font-size:1.02rem;cursor:pointer;padding:15px 22px;border-radius:12px;border:none;background:var(--accent-grad);color:#fff;text-decoration:none;text-align:center;box-shadow:0 10px 15px -3px rgba(0,0,0,0.2);transition:all .3s cubic-bezier(.4,0,.2,1);}
button:hover,.btn:hover{background:var(--accent-grad-hover);transform:translateY(-4px);box-shadow:0 10px 30px rgba(0,0,0,0.4);}
button:active{transform:translateY(0);}
button:disabled{opacity:.7;cursor:default;transform:none;}
input[type=email],input[type=text]{width:100%;font-size:16px;padding:15px 16px;border-radius:12px;border:1px solid var(--line-strong);background:rgba(255,255,255,0.1);color:var(--text);transition:all .3s cubic-bezier(.4,0,.2,1);}
input::placeholder{color:var(--text-soft);}
input:focus{outline:none;border-color:#c084fc;box-shadow:0 0 0 2px rgba(192,132,252,0.5);}
:focus-visible{outline:2px solid #c084fc;outline-offset:2px;}

/* ---------- Home: hero ---------- */
.hero{padding:64px 0 26px;display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:start;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;text-transform:uppercase;letter-spacing:.15em;color:var(--text);font-weight:600;margin-bottom:22px;background:rgba(255,255,255,0.1);border:1px solid var(--line-strong);padding:7px 14px;border-radius:100px;}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:#4ade80;}
h1{font-weight:800;font-size:clamp(2.4rem,5vw,3.7rem);line-height:1.08;letter-spacing:-0.025em;margin:0 0 22px;}
h1 em{font-style:normal;background:linear-gradient(to right,#93c5fd,#d8b4fe);-webkit-background-clip:text;background-clip:text;color:transparent;}
.lede{font-size:1.16rem;color:var(--text-soft);max-width:31em;margin:0 0 26px;}
.meta-line{font-size:.92rem;color:var(--text-soft);display:flex;align-items:center;gap:8px;}
.meta-line svg{flex:none;color:var(--green);}

.signup{border-radius:24px;padding:30px;position:sticky;top:100px;}
.signup .badge{font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;font-weight:600;color:var(--purple-light);margin:0 0 12px;}
.signup h3{font-weight:700;font-size:1.5rem;margin:0 0 8px;}
.signup p.sub{font-size:.96rem;color:var(--text-soft);margin:0 0 22px;}
.field{display:flex;flex-direction:column;gap:10px;}
.reassure{font-size:.82rem;color:var(--text-faint);margin:16px 2px 0;display:flex;align-items:flex-start;gap:8px;line-height:1.5;}
.reassure svg{flex:none;margin-top:2px;color:var(--green);}
.msg{margin:16px 0 0;font-size:.94rem;font-weight:500;display:none;padding:13px 15px;border-radius:11px;}
.msg.show{display:block;}
.msg.ok{color:#a7f3d0;background:rgba(16,185,129,0.15);border:1px solid rgba(16,185,129,0.35);}
.msg.err{color:#fecaca;background:rgba(239,68,68,0.15);border:1px solid rgba(239,68,68,0.35);}

/* ---------- Home: sections ---------- */
.joining{padding:58px 0 20px;border-top:1px solid var(--line);margin-top:46px;}
.kicker{font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;color:var(--purple-light);font-weight:600;margin:0 0 14px;}
.joining h2,.expect h2,.closing h2{font-weight:700;font-size:clamp(1.7rem,3vw,2.25rem);letter-spacing:-0.015em;margin:0 0 16px;}
.joining h2{max-width:18em;}
.joining .intro{color:var(--text-soft);max-width:38em;margin:0 0 42px;font-size:1.05rem;}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.card{border-radius:20px;padding:28px;}
.card .ic{width:44px;height:44px;border-radius:12px;background:var(--accent-grad);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:#fff;}
.card h4{font-weight:700;font-size:1.15rem;margin:0 0 9px;}
.card p{font-size:.96rem;color:var(--text-soft);margin:0;}

.expect{padding:58px 0 20px;}
.expect h2{margin-bottom:36px;}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.step{padding:26px 24px;border-radius:20px;background:var(--glass-soft);border:1px solid var(--line);}
.step .num{font-weight:700;font-size:1.05rem;width:38px;height:38px;border-radius:50%;background:var(--accent-grad);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.step h4{font-weight:600;font-size:1.05rem;margin:0 0 6px;}
.step p{font-size:.93rem;color:var(--text-soft);margin:0;}

.mission{margin-top:54px;border-radius:24px;padding:52px 48px;text-align:center;background:linear-gradient(135deg,rgba(59,130,246,0.35),rgba(147,51,234,0.35));border:1px solid var(--line-strong);box-shadow:0 0 40px rgba(99,102,241,0.35);}
.mission p.quote{font-weight:500;font-style:italic;font-size:clamp(1.3rem,2.5vw,1.75rem);line-height:1.45;margin:0 auto 18px;max-width:24em;}
.mission p.attr{font-size:.85rem;color:var(--text-soft);margin:0;text-transform:uppercase;letter-spacing:.12em;}

.closing{text-align:center;padding:62px 0 30px;}
.closing p{color:var(--text-soft);max-width:30em;margin:0 auto 28px;font-size:1.05rem;}
.closing .btn{width:auto;padding:15px 32px;}

/* ---------- Legal / content pages ---------- */
.legal{margin:48px auto 40px;border-radius:24px;padding:48px 52px;max-width:1120px;width:calc(100% - 52px);}
.legal .backlink{display:inline-flex;align-items:center;gap:6px;color:var(--text-faint);text-decoration:none;font-size:.88rem;margin-bottom:28px;}
.legal .backlink:hover{color:var(--text);}
.legal h1{font-size:clamp(2rem,4vw,2.7rem);margin:0 0 10px;max-width:20em;}
.legal .updated{color:var(--text-faint);font-size:.9rem;margin:0 0 8px;}
.legal .intro{color:var(--text-soft);font-size:1.08rem;max-width:42em;margin:18px 0 40px;}
.legal h2{font-weight:700;font-size:1.35rem;margin:44px 0 14px;letter-spacing:-0.01em;max-width:32em;}
.legal h2:has(+ .h2-sub){margin-bottom:6px;}
.legal h3{font-weight:600;font-size:1.08rem;margin:26px 0 10px;}
.legal p{color:var(--text-soft);margin:0 0 16px;max-width:46em;font-size:1rem;}
.legal ul,.legal ol{color:var(--text-soft);margin:0 0 16px;padding-left:22px;max-width:44em;}
.legal li{margin-bottom:8px;}
.legal strong{color:var(--text);}
.legal .h2-sub{color:var(--text-faint);font-size:.92rem;margin:0 0 18px;}
.legal .foot-note{font-size:.86rem;color:var(--text-faint);margin:0 0 44px;}

.callout{background:rgba(139,92,246,0.15);border:1px solid rgba(167,139,250,0.35);border-radius:14px;padding:20px 22px;margin:24px 0 40px;font-size:.95rem;color:var(--text-soft);max-width:46em;}
.callout strong{color:var(--purple-light);}

.toc{background:var(--glass-soft);border:1px solid var(--line);border-radius:16px;padding:24px 28px;margin:0 0 40px;max-width:42em;}
.legal .toc p{margin:0 0 10px;font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600;color:var(--purple-light);}
.toc ol{margin:0;padding-left:20px;columns:2;column-gap:24px;}
.toc li{margin-bottom:6px;font-size:.94rem;}
.toc a{text-decoration:none;}
.toc a:hover{text-decoration:underline;}

.table-wrap{overflow-x:auto;margin-bottom:14px;border-radius:14px;border:1px solid var(--line);}
.data-table{width:100%;border-collapse:collapse;font-size:.92rem;background:var(--glass-soft);}
.data-table th{text-align:left;font-weight:600;padding:12px 16px;border-bottom:1px solid var(--line-strong);background:rgba(255,255,255,0.08);font-size:.86rem;}
.data-table td{padding:13px 16px;border-bottom:1px solid var(--line);color:var(--text-soft);vertical-align:top;}
.data-table tr:last-child td{border-bottom:none;}
.tag{display:inline-block;font-size:.76rem;font-weight:600;padding:3px 10px;border-radius:100px;white-space:nowrap;}
.tag.yes{background:rgba(251,191,36,0.15);color:var(--amber);}
.tag.no{background:rgba(52,211,153,0.15);color:var(--green);}
.legend{display:flex;gap:22px;flex-wrap:wrap;margin:0 0 36px;font-size:.88rem;color:var(--text-soft);}
.legend span{display:inline-flex;align-items:center;gap:8px;}

/* ---------- Animation ---------- */
.fade-in{animation:fadeIn .8s ease-out;}
@keyframes fadeIn{from{opacity:0;transform:translateY(20px);}to{opacity:1;transform:translateY(0);}}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar{width:6px;}
::-webkit-scrollbar-track{background:transparent;}
::-webkit-scrollbar-thumb{background:rgba(99,102,241,0.3);border-radius:3px;}
::-webkit-scrollbar-thumb:hover{background:rgba(99,102,241,0.5);}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .menu-toggle{display:block;}
  .pill{display:none;}
  .nav{flex-wrap:wrap;}
  .nav-links{display:none;flex-direction:column;width:100%;padding:8px 0 4px;border-top:1px solid var(--line);order:3;}
  .site-header.open .nav-links{display:flex;}
  .nav-links a{padding:12px;}
}
@media (max-width:880px){
  .hero{grid-template-columns:1fr;gap:38px;padding-top:42px;}
  .signup{position:static;}
  .grid,.steps{grid-template-columns:1fr;}
  .mission{padding:40px 26px;}
  .toc ol{columns:1;}
}
@media (max-width:640px){
  .wrap{padding:0 16px;}
  .brand small{display:none;}
  .brand .mark{width:40px;height:40px;}
  .site-bg .blob{width:12rem;height:6rem;}
  .legal{width:auto;margin:24px 16px;padding:28px 20px;border-radius:18px;}
  .foot{flex-direction:column;align-items:flex-start;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{animation:none !important;transition:none !important;}
}