:root{
  --ink:#1b1a33;
  --ink-2:#52506e;
  --ink-3:#7d7b96;
  --pink:#ff5fa2;
  --sky:#3d9bff;
  --mint:#19cfa4;
  --lemon:#ffb92e;
  --violet:#7b5cff;
  --line:rgba(27,26,51,.08);
  --shadow-s:0 6px 18px rgba(58,42,120,.08);
  --shadow-m:0 16px 40px rgba(58,42,120,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink);
  font-size:16px;
  line-height:1.65;
  background-color:#fdfbff;
  background-image:
    radial-gradient(900px 620px at 6% -6%, rgba(255,95,162,.18), transparent 62%),
    radial-gradient(780px 540px at 98% 2%, rgba(61,155,255,.18), transparent 60%),
    radial-gradient(860px 640px at 46% 46%, rgba(25,207,164,.12), transparent 66%),
    radial-gradient(760px 560px at 92% 94%, rgba(255,185,46,.16), transparent 64%),
    radial-gradient(680px 520px at 4% 88%, rgba(123,92,255,.14), transparent 62%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:100%;max-width:1180px;margin:0 auto;padding-left:20px;padding-right:20px}
section[id]{scroll-margin-top:88px}

/* ===== Header ===== */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-shell{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:68px;position:relative;
}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.ai-page-logo{width:auto;max-height:38px;object-fit:contain}
.brand-name{font-size:17px;font-weight:800;letter-spacing:.02em;white-space:nowrap}
.brand-name i{font-style:normal;color:var(--pink)}
.nav{display:flex;align-items:center;gap:10px}
.nav-links{display:flex;align-items:center;gap:0;list-style:none;margin:0;padding:0}
.nav-links a{
  display:inline-block;padding:9px 11px;border-radius:10px;
  font-size:14.5px;font-weight:600;color:var(--ink-2);text-decoration:none;
  white-space:nowrap;transition:color .22s ease,background .22s ease;
}
.nav-links a:hover{color:#5a38d6;background:rgba(123,92,255,.09)}
.nav-cta{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 20px;border-radius:999px;font-size:14.5px;font-weight:700;
  color:#fff;text-decoration:none;white-space:nowrap;
  background:linear-gradient(120deg,var(--pink),var(--violet));
  box-shadow:0 10px 22px rgba(123,92,255,.28);
  transition:transform .22s ease,box-shadow .22s ease;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(123,92,255,.36)}
.nav-toggle{
  display:none;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;border:1px solid rgba(123,92,255,.24);
  background:#fff;color:#4b2fc4;cursor:pointer;
}
.nav-toggle span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;font-size:15px;font-weight:700;
  text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:transform .24s ease,box-shadow .24s ease,background .24s ease,border-color .24s ease;
  font-family:inherit;
}
.btn:active{transform:scale(.97)}
.btn-primary{background:linear-gradient(120deg,var(--pink),var(--violet));color:#fff;box-shadow:0 12px 26px rgba(123,92,255,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px rgba(123,92,255,.38)}
.btn-ghost{background:#fff;color:var(--ink);border-color:rgba(123,92,255,.3);box-shadow:var(--shadow-s)}
.btn-ghost:hover{transform:translateY(-2px);border-color:rgba(123,92,255,.55);box-shadow:var(--shadow-m)}

/* ===== Hero ===== */
.hero{padding:44px 0 22px}
.hero-inner{
  display:grid;grid-template-columns:1.12fr .88fr;gap:44px;align-items:center;
  background:linear-gradient(135deg,#fff7fb 0%,#f1f7ff 46%,#f1fffb 100%);
  border:1px solid rgba(123,92,255,.14);
  border-radius:34px;
  padding:44px;
  box-shadow:0 26px 70px rgba(96,72,180,.12);
  position:relative;overflow:hidden;
}
.hero-inner::after{
  content:"";position:absolute;width:340px;height:340px;right:-120px;top:-140px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,95,162,.3),transparent 68%);
  pointer-events:none;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:999px;background:#fff;
  border:1px solid rgba(123,92,255,.24);color:#6a4ee0;
  font-size:13px;font-weight:700;box-shadow:0 4px 14px rgba(123,92,255,.12);
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 4px rgba(255,95,162,.18)}
h1{
  font-size:clamp(29px,4.6vw,50px);
  line-height:1.2;margin:18px 0 16px;letter-spacing:-.02em;font-weight:800;
  animation:riseIn .8s cubic-bezier(.22,.9,.3,1) both;
}
h1 em{font-style:normal;color:#d92a75}
.hero-desc{
  margin:0 0 24px;color:var(--ink-2);font-size:16px;max-width:540px;
  animation:riseIn .8s cubic-bezier(.22,.9,.3,1) both .08s;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:24px;animation:riseIn .8s cubic-bezier(.22,.9,.3,1) both .16s}
.hero-points{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px 22px;animation:riseIn .8s cubic-bezier(.22,.9,.3,1) both .24s}
.hero-points li{position:relative;padding-left:20px;font-size:14px;font-weight:600;color:var(--ink-2)}
.hero-points li::before{
  content:"";position:absolute;left:0;top:8px;width:10px;height:10px;border-radius:50%;
  background:linear-gradient(135deg,var(--mint),var(--sky));
}
.hero-visual{position:relative;animation:riseIn .9s cubic-bezier(.22,.9,.3,1) both .18s}
.panel{
  position:relative;background:#fff;border-radius:26px;padding:24px;
  border:1px solid rgba(123,92,255,.16);
  box-shadow:0 24px 56px rgba(96,72,180,.16);
}
.panel-head{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.panel-dots{display:flex;gap:6px}
.panel-dots i{width:9px;height:9px;border-radius:50%;display:block}
.panel-dots i:nth-child(1){background:var(--pink)}
.panel-dots i:nth-child(2){background:var(--lemon)}
.panel-dots i:nth-child(3){background:var(--mint)}
.panel-title{font-size:14px;font-weight:800;color:#3a2f7a}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.chip{
  padding:6px 12px;border-radius:10px;font-size:12.5px;font-weight:700;
  background:#f5f2ff;color:#533ab5;border:1px solid rgba(123,92,255,.16);
  transition:transform .24s ease;
}
.chip:hover{transform:translateY(-2px)}
.chips .chip:nth-child(4n+1){background:#fff0f6;color:#bd2269;border-color:rgba(255,95,162,.26)}
.chips .chip:nth-child(4n+2){background:#eef7ff;color:#1c6bd0;border-color:rgba(61,155,255,.26)}
.chips .chip:nth-child(4n+3){background:#effcf7;color:#0c8f70;border-color:rgba(25,207,164,.28)}
.chips .chip:nth-child(4n+4){background:#fff8e9;color:#a57100;border-color:rgba(255,185,46,.3)}
.panel-flow{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:12px 0 10px}
.panel-flow .step{background:#f2f8ff;color:#1d6fd0;font-size:13px;font-weight:700;padding:6px 11px;border-radius:9px}
.panel-flow .arrow{color:#bdb9d8;font-weight:700}
.panel-note{margin:0;font-size:13.5px;color:var(--ink-3);line-height:1.6}

/* ===== Metrics ===== */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:26px}
.metric{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px 20px;
  box-shadow:var(--shadow-s);transition:transform .28s ease,box-shadow .28s ease;
}
.metric:hover{transform:translateY(-4px);box-shadow:var(--shadow-m)}
.metric strong{display:block;font-size:26px;font-weight:800;letter-spacing:-.01em;line-height:1.25}
.metric span{font-size:13.5px;color:var(--ink-3);font-weight:600}
.metric:nth-child(1) strong{color:#d92a75}
.metric:nth-child(2) strong{color:#1c6bd0}
.metric:nth-child(3) strong{color:#0c9b78}
.metric:nth-child(4) strong{color:#b57400}

/* ===== Section shell ===== */
.sec{padding:64px 0}
.sec-head{margin-bottom:32px}
h2{font-size:clamp(23px,3.1vw,33px);line-height:1.34;margin:16px 0 12px;letter-spacing:-.01em;font-weight:800}
.sec-head p{margin:0;color:var(--ink-2);font-size:15.5px;max-width:780px}
h3{font-size:17px;margin:0 0 8px;font-weight:800;line-height:1.45}

/* ===== Cards & grids ===== */
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(266px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.card{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;
  box-shadow:var(--shadow-s);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m);border-color:rgba(123,92,255,.2)}
.card p{margin:0;color:var(--ink-2);font-size:14.5px}
.card-ico{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:12px;margin-bottom:14px;
  font-size:15px;font-weight:800;color:#fff;
  background:linear-gradient(135deg,var(--violet),var(--sky));
}
.card:nth-child(3n+2) .card-ico{background:linear-gradient(135deg,var(--pink),#ff9a5c)}
.card:nth-child(3n+3) .card-ico{background:linear-gradient(135deg,var(--mint),var(--sky))}
.card:nth-child(4n+4) .card-ico{background:linear-gradient(135deg,var(--lemon),#ff7d6b)}

/* ===== Tags ===== */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.tag{
  padding:8px 15px;border-radius:999px;background:#fff;border:1px solid rgba(123,92,255,.2);
  font-size:13.5px;font-weight:600;color:#4c3aa8;box-shadow:0 3px 10px rgba(58,42,120,.06);
  transition:transform .22s ease,background .22s ease,color .22s ease;
}
.tag:hover{transform:translateY(-2px);background:#f6f2ff;color:#4323a8}

/* ===== Steps ===== */
.steps{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.step-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;
  box-shadow:var(--shadow-s);transition:transform .3s ease,box-shadow .3s ease;
}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m)}
.step-no{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:11px;font-weight:800;font-size:13px;color:#fff;
  background:linear-gradient(135deg,var(--sky),var(--violet));margin-bottom:12px;
}
.step-card:nth-child(even) .step-no{background:linear-gradient(135deg,var(--pink),var(--lemon))}
.step-card h3{font-size:16px}
.step-card p{margin:0;font-size:14px;color:var(--ink-2)}

/* ===== Timeline ===== */
.timeline{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.tl-item{background:#fff;border:1px solid var(--line);border-left:4px solid var(--violet);border-radius:16px;padding:20px;box-shadow:var(--shadow-s)}
.tl-item:nth-child(2){border-left-color:var(--pink)}
.tl-item:nth-child(3){border-left-color:var(--mint)}
.tl-item:nth-child(4){border-left-color:var(--lemon)}
.tl-item:nth-child(5){border-left-color:var(--sky)}
.tl-item:nth-child(6){border-left-color:#ff7d6b}
.tl-item h3{font-size:15.5px;margin-bottom:6px}
.tl-item p{margin:0;font-size:14px;color:var(--ink-2)}

/* ===== Media ===== */
.media-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.media-card{margin:0;background:#fff;border:1px solid var(--line);border-radius:20px;padding:14px;box-shadow:var(--shadow-s);transition:transform .3s ease,box-shadow .3s ease}
.media-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m)}
.media-frame{
  aspect-ratio:4/3;border-radius:14px;overflow:hidden;
  background:linear-gradient(135deg,#f7f3ff,#eef9ff 55%,#effff9);
  display:flex;align-items:center;justify-content:center;padding:10px;
}
.media-frame img{width:100%;height:100%;object-fit:contain}
.media-card figcaption{margin-top:12px;font-size:14px;font-weight:700;color:var(--ink-2);text-align:center}

/* ===== Review ===== */
.score-card{
  display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center;
  background:linear-gradient(120deg,#fff6fb,#f1f6ff 55%,#f0fffb);
  border:1px solid rgba(123,92,255,.18);border-radius:26px;padding:28px;
  box-shadow:var(--shadow-m);margin-bottom:26px;
}
.score-num{text-align:center}
.score-num b{display:block;font-size:52px;line-height:1;font-weight:800;color:#d92a75;letter-spacing:-.02em}
.score-num span{display:block;font-size:13px;color:var(--ink-3);font-weight:700;margin-top:8px}
.score-body h3{margin:0 0 8px;font-size:19px}
.score-body p{margin:0 0 10px;font-size:14.5px;color:var(--ink-2)}
.stars{color:var(--lemon);font-size:19px;letter-spacing:3px}
.stars + span{margin-left:10px;font-size:13.5px;font-weight:700;color:#a57100}

.table-wrap{
  overflow-x:auto;border-radius:20px;border:1px solid var(--line);background:#fff;
  box-shadow:var(--shadow-s);-webkit-overflow-scrolling:touch;
}
table{width:100%;border-collapse:collapse;min-width:680px;font-size:14.5px}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:#f7f4ff;color:#3a2f7a;font-weight:800;font-size:14px;white-space:nowrap}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:#fcfaff}
td strong{color:#3a2470}
td .hl-good{color:#0c9b78;font-weight:800}

/* ===== Testimonials ===== */
.review-card{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;
  box-shadow:var(--shadow-s);transition:transform .3s ease,box-shadow .3s ease;
  display:flex;flex-direction:column;gap:12px;
}
.review-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m)}
.review-card p{margin:0;font-size:14.5px;color:var(--ink-2)}
.review-user{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:6px}
.avatar{
  width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:800;font-size:14px;flex-shrink:0;
  background:linear-gradient(135deg,var(--violet),var(--sky));
}
.review-card:nth-child(3n+2) .avatar{background:linear-gradient(135deg,var(--pink),#ff9a5c)}
.review-card:nth-child(3n+3) .avatar{background:linear-gradient(135deg,var(--mint),#4ea8ff)}
.review-user b{display:block;font-size:14px;color:var(--ink)}
.review-user em{font-style:normal;font-size:12.5px;color:var(--ink-3)}

/* ===== FAQ ===== */
.faq-list{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-s);overflow:hidden}
.faq-item.open{border-color:rgba(123,92,255,.35);box-shadow:var(--shadow-m)}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;background:transparent;border:none;cursor:pointer;
  font-family:inherit;font-size:15.5px;font-weight:700;color:var(--ink);text-align:left;
}
.faq-q::after{
  content:"+";flex-shrink:0;width:26px;height:26px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(123,92,255,.1);color:#5a38d6;font-size:17px;font-weight:800;
  transition:transform .28s ease,background .28s ease;
}
.faq-item.open .faq-q::after{content:"−";transform:rotate(180deg);background:rgba(255,95,162,.14);color:#c2246e}
.faq-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .32s ease}
.faq-item.open .faq-panel{grid-template-rows:1fr}
.faq-panel > div{overflow:hidden}
.faq-panel p{margin:0;padding:0 22px 20px;font-size:14.5px;color:var(--ink-2)}

/* ===== Help / Wiki / News ===== */
.help-grid{display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:18px;align-items:start}
.mini-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.mini-list li{font-size:14.5px;color:var(--ink-2);padding-left:18px;position:relative}
.mini-list li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:3px;background:linear-gradient(135deg,var(--pink),var(--violet))}
.link-list{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.link-list a{
  display:block;padding:10px 0;font-size:14.5px;font-weight:600;color:#3f2f8f;text-decoration:none;
  border-bottom:1px dashed var(--line);transition:color .22s ease,padding-left .22s ease;
}
.link-list a:hover{color:#c2246e;padding-left:6px}
.news-placeholder{
  padding:12px 14px;border-radius:12px;background:#f7f4ff;border:1px dashed rgba(123,92,255,.35);
  font-size:13px;color:#5a38d6;font-weight:700;margin-bottom:12px;
}

/* ===== Form & contact ===== */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow-m)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field-full{grid-column:1/-1}
label{font-size:13.5px;font-weight:700;color:var(--ink-2)}
input,select,textarea{
  width:100%;padding:12px 14px;border-radius:12px;border:1px solid rgba(27,26,51,.14);
  background:#fdfcff;font-family:inherit;font-size:14.5px;color:var(--ink);
  transition:border-color .22s ease,box-shadow .22s ease,background .22s ease;
}
input::placeholder,textarea::placeholder{color:#a6a3bd}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:rgba(123,92,255,.6);background:#fff;
  box-shadow:0 0 0 3px rgba(123,92,255,.14);
}
textarea{resize:vertical;min-height:110px}
.form-actions{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:4px}
.form-tip{font-size:13px;color:var(--ink-3);margin:0}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow-s)}
.qr-box{
  display:flex;align-items:center;gap:16px;padding:14px;border-radius:16px;
  background:linear-gradient(135deg,#fff6fb,#f1f6ff);border:1px solid rgba(123,92,255,.16);margin-bottom:18px;
}
.qr-box img{width:96px;height:96px;object-fit:contain;border-radius:12px;background:#fff;padding:4px;border:1px solid var(--line)}
.qr-box b{display:block;font-size:14.5px;margin-bottom:4px}
.qr-box span{font-size:13px;color:var(--ink-3)}
.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.contact-list li{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--ink-2);align-items:baseline}
.contact-list li b{color:var(--ink);font-size:13.5px;min-width:82px;font-weight:700}
.contact-list a{color:#3f2f8f;text-decoration:none;font-weight:700}
.contact-list a:hover{color:#c2246e}

/* ===== Join ===== */
.join-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.join-card{
  background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow-s);
  transition:transform .3s ease,box-shadow .3s ease;
}
.join-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-m)}
.join-tag{
  display:inline-block;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:800;
  background:#fff0f6;color:#bd2269;border:1px solid rgba(255,95,162,.26);margin-bottom:10px;
}
.join-card:nth-child(2) .join-tag{background:#eef7ff;color:#1c6bd0;border-color:rgba(61,155,255,.26)}
.join-card:nth-child(3) .join-tag{background:#effcf7;color:#0c8f70;border-color:rgba(25,207,164,.28)}

/* ===== Footer ===== */
.site-footer{
  margin-top:56px;
  background:linear-gradient(180deg,#f8f5ff,#f2f7ff);
  border-top:1px solid rgba(123,92,255,.16);
  color:var(--ink);
  padding:44px 0 22px;
}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.footer-brand img{max-height:34px;width:auto}
.footer-brand b{font-size:16.5px;color:var(--ink)}
.footer-desc{margin:0 0 10px;font-size:14px;color:var(--ink-2);max-width:340px}
.footer-mail{font-size:14px;color:var(--ink-2)}
.footer-mail a{color:#3f2f8f;font-weight:700;text-decoration:none}
.footer-col h3{font-size:14.5px;margin:0 0 14px;color:var(--ink)}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.footer-links a{font-size:14px;color:var(--ink-2);text-decoration:none;transition:color .22s ease}
.footer-links a:hover{color:#c2246e}
.footer-bottom{
  margin-top:30px;padding-top:16px;border-top:1px solid rgba(27,26,51,.1);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:var(--ink-3);
}
.footer-bottom a{color:#3f2f8f;font-weight:700;text-decoration:none}

/* ===== Floating tools ===== */
.float-tools{position:fixed;right:18px;bottom:20px;z-index:80;display:flex;flex-direction:column;align-items:flex-end;gap:10px}
.fab{
  display:inline-flex;align-items:center;justify-content:center;
  width:50px;height:50px;border-radius:50%;border:none;cursor:pointer;
  font-family:inherit;font-size:13px;font-weight:800;color:#fff;
  background:linear-gradient(135deg,var(--violet),var(--sky));
  box-shadow:0 12px 26px rgba(96,72,180,.32);
  transition:transform .24s ease,box-shadow .24s ease,opacity .24s ease;
}
.fab:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(96,72,180,.4)}
.fab-service{background:linear-gradient(135deg,var(--pink),#ff9a5c);font-size:12px}
.fab-top{opacity:0;pointer-events:none}
.fab-top.show{opacity:1;pointer-events:auto}
.service-pop{
  position:absolute;right:0;bottom:70px;width:230px;
  background:#fff;border:1px solid rgba(123,92,255,.2);border-radius:18px;padding:18px;
  box-shadow:var(--shadow-m);opacity:0;transform:translateY(10px);pointer-events:none;
  transition:opacity .26s ease,transform .26s ease;
}
.service-pop.open{opacity:1;transform:none;pointer-events:auto}
.service-pop h3{font-size:14px;margin:0 0 10px;color:#3a2f7a}
.service-pop p{margin:0 0 8px;font-size:13px;color:var(--ink-2)}
.service-pop a{display:inline-flex;margin-top:6px;font-size:13px;font-weight:800;color:#c2246e;text-decoration:none}

/* ===== Animations ===== */
@keyframes riseIn{
  from{opacity:0;transform:translateY(22px)}
  to{opacity:1;transform:none}
}
.reveal-init{opacity:0;transform:translateY(20px);transition:opacity .7s cubic-bezier(.22,.9,.3,1),transform .7s cubic-bezier(.22,.9,.3,1)}
.reveal-init.is-visible{opacity:1;transform:none}

/* ===== Responsive ===== */
@media (max-width:1080px){
  .nav-links a{padding:9px 8px;font-size:13.5px}
  .nav-cta{padding:9px 16px;font-size:13.5px}
}
@media (max-width:940px){
  .nav-toggle{display:inline-flex}
  .nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:8px;
    background:#fff;padding:10px 20px 20px;
    border-bottom:1px solid var(--line);box-shadow:0 20px 40px rgba(58,42,120,.14);
    display:none;border-radius:0 0 18px 18px;
  }
  .nav.open{display:flex}
  .nav-links{flex-direction:column;align-items:stretch;width:100%;gap:0}
  .nav-links a{display:block;padding:13px 4px;border-bottom:1px dashed var(--line);font-size:15px;border-radius:0}
  .nav-cta{width:100%;margin-top:12px}
  .hero-inner{grid-template-columns:1fr;gap:30px;padding:32px 24px;border-radius:26px}
  .contact-grid{grid-template-columns:1fr}
  .help-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .score-card{grid-template-columns:1fr;gap:18px;text-align:left}
  .score-num{text-align:left;display:flex;align-items:baseline;gap:12px}
  .score-num b{font-size:44px}
  .score-num span{margin-top:0}
}
@media (max-width:760px){
  .metrics{grid-template-columns:1fr 1fr}
  .sec{padding:48px 0}
  .hero{padding:26px 0 12px}
  .form-grid{grid-template-columns:1fr}
  .brand-name{font-size:15.5px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
  .reveal-init{opacity:1;transform:none}
}