:root{--bg:#F7F6FF;--bg2:#EEEDFE;--ink:#1a1a2e;--muted:#5f6480;--line:rgba(83,74,183,.18);--accent:#534AB7;--pl:#7F77DD;--gold:#EF9F27;--navy:#0D1B2A;--navy2:#162A40;--card:#fff;color-scheme:light;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:64px;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 15.5px/1.75 'Inter',system-ui,sans-serif}
h1,h2,h3{font-family:'Cormorant Garamond',Georgia,serif;font-weight:400;line-height:1.12;margin:0 0 .5em;color:var(--navy)}
h2{font-size:clamp(2.1rem,4.4vw,3.2rem)}h3{font-size:1.5rem}
p{margin:0 0 1em;max-width:62ch}a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
section{padding:80px 0}
.lead{color:var(--muted);font-size:1.08rem;max-width:56ch}
.eb{font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.btn{display:inline-block;padding:14px 28px;border-radius:2px;background:var(--accent);color:#fff;font-weight:600;text-decoration:none;border:2px solid var(--accent);font-size:.88rem;letter-spacing:.06em;cursor:pointer;font-family:inherit;transition:transform .2s,opacity .2s}
.btn:hover{transform:translateY(-2px)}.btn.gold{background:var(--gold);border-color:var(--gold);color:#1a1a2e}
.btn.ghost{background:none;color:var(--accent);border-color:var(--accent)}
a:focus-visible,summary:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* banner */
.band{background:var(--navy);color:#e4e7ee;overflow:hidden;white-space:nowrap;font-size:.74rem;letter-spacing:.22em;padding:9px 0}
.band span{display:inline-block;padding-right:60px;animation:mv 26s linear infinite}
@keyframes mv{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.band span{animation:none}.band{overflow-x:auto}}

/* nav */
.top{position:sticky;top:0;z-index:40;background:rgba(247,246,255,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);transition:padding .2s}
nav{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1080px;margin:0 auto;padding:14px 22px}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--navy);font-family:'Cormorant Garamond',serif;font-size:1.35rem;letter-spacing:.14em}
.brand svg{width:22px;height:26px}
#links{display:flex;gap:20px;align-items:center;flex-wrap:wrap;font-size:.9rem}
#links a{text-decoration:none;color:var(--muted)}#links a:hover,#links a.cur{color:var(--accent)}
#links a.cur{border-bottom:2px solid var(--accent)}
#links a.btn{color:#fff;padding:9px 20px}
.burger{display:none;background:none;border:0;font-size:1.5rem;cursor:pointer;color:var(--navy)}
@media (max-width:760px){#links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg);flex-direction:column;align-items:flex-start;padding:18px 22px;border-bottom:1px solid var(--line);gap:14px}
#links.open{display:flex}.burger{display:block}}

/* hero */
.hero{background:radial-gradient(circle at 82% 20%,rgba(127,119,221,.35),transparent 55%),linear-gradient(180deg,#fff,var(--bg2))}
.hero .wrap{padding:76px 22px 90px;text-align:center;max-width:820px}
.hero h1{font-size:clamp(2.3rem,6vw,3.7rem)}
.hero .sub{font-size:1.15rem;color:var(--muted);max-width:640px;margin:0 auto 8px}
.hero .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.mark{margin:0 auto 26px;width:56px}
.mark path{transform-origin:center top;opacity:0;animation:rise .8s .1s cubic-bezier(.3,.7,.2,1) forwards}
.mark path.p2{animation-delay:.35s}
.mark circle{transform-box:fill-box;transform-origin:center;opacity:0;animation:pop .5s .7s cubic-bezier(.3,1.6,.5,1) forwards}
@keyframes rise{from{opacity:0;transform:translateY(-10px) scale(.9)}to{opacity:1;transform:none}}
@keyframes pop{from{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}
@media (prefers-reduced-motion:reduce){.mark path,.mark circle{animation:none;opacity:1;transform:none}}

/* generic sections */
.alt{background:var(--bg2)}
.split{display:grid;gap:44px;align-items:center}
@media(min-width:860px){.split{grid-template-columns:1fr 1fr;gap:72px}}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}
.flow{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-family:'Cormorant Garamond',serif;font-size:1.3rem;color:var(--accent);margin-top:10px}
.flow span.arrow{color:var(--pl);font-size:1rem}
.gdd{display:flex;gap:0;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:38px;font-family:'Cormorant Garamond',serif;font-size:clamp(1.1rem,2.4vw,1.7rem)}
.gdd b{padding:10px 22px}
.gdd .a{color:var(--muted)}.gdd .b{color:var(--accent);font-weight:600}.gdd .c{color:#fff;background:var(--navy);border-radius:3px}
.gdd .ar{color:var(--pl)}

/* cards */
.cards{display:grid;gap:22px;margin-top:8px}
@media(min-width:700px){.cards.c3{grid-template-columns:repeat(3,1fr)}.cards.c4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.cards.c4{grid-template-columns:repeat(4,1fr)}}
.card{background:#fff;border:1px solid var(--line);border-radius:6px;padding:26px}
.card b{display:block;font-family:'Cormorant Garamond',serif;font-size:1.25rem;color:var(--navy);margin-bottom:6px}
.card p{color:var(--muted);margin:0;font-size:.94rem}

/* service categories */
.catnav{display:flex;flex-wrap:wrap;gap:8px;margin:30px 0 6px}
.catnav a{padding:9px 18px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:.88rem;color:var(--muted);background:#fff}
.catnav a.on{background:var(--accent);border-color:var(--accent);color:#fff}
.js .cat{display:none}.js .cat.on{display:block}
.cat{margin-top:36px}.cat h3{margin-bottom:4px}.ci{color:var(--muted);margin-bottom:18px}
.rows{border-top:1px solid var(--line)}
.row{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-bottom:1px solid var(--line)}
.row b{display:block;font-size:1.01rem;color:var(--navy)}.row span{color:var(--muted);font-size:.92rem}
.px{white-space:nowrap;text-align:right}.px strong{color:var(--accent);font-weight:600}.px em{display:block;font-style:normal;font-size:.76rem;color:var(--muted)}
.f{color:var(--gold);font-weight:600;font-size:.78rem;letter-spacing:.05em}

/* tiers */
.tiers{display:grid;gap:18px;margin:30px 0}
@media(min-width:860px){.tiers{grid-template-columns:1fr 1.1fr 1fr;align-items:stretch}}
.tier{background:#fff;border:1px solid var(--line);border-radius:8px;padding:28px}
.tier.top{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 24px 44px -18px rgba(83,74,183,.5)}
.tier.top h3,.tier.top .now{color:#fff}.tier .flag{font-size:.72rem;letter-spacing:.14em;color:var(--gold);font-weight:600;display:block;margin-bottom:8px}
.tier .now{font-family:'Cormorant Garamond',serif;font-size:2.1rem;color:var(--navy)}.tier .now em{font-family:'Inter',sans-serif;font-size:.8rem;font-style:normal;color:var(--muted)}
.tier.top .now em{color:#e6e4fb}
.tier ul{padding-left:18px;margin:14px 0 0;color:var(--muted);font-size:.92rem}.tier.top ul{color:#e6e4fb}

/* method */
.steps9{display:grid;gap:16px;margin-top:30px}
@media(min-width:700px){.steps9{grid-template-columns:repeat(3,1fr)}}
@media(min-width:960px){.steps9{grid-template-columns:repeat(3,1fr)}}
.steps9 div{border-top:3px solid var(--pl);padding-top:12px}
.steps9 b{display:block;font-family:'Cormorant Garamond',serif;font-size:1.2rem;color:var(--navy)}
.steps9 span{color:var(--muted);font-size:.9rem}

/* form */
.cf{display:grid;gap:16px}
.cf label{font-size:.82rem;color:var(--muted);display:block;margin-bottom:5px}
.cf input,.cf select,.cf textarea{width:100%;border:1px solid var(--line);border-radius:4px;background:#fff;padding:12px 14px;font:inherit;font-size:.95rem;color:var(--navy)}
.cf textarea{min-height:110px;resize:vertical}
.cf input:focus,.cf select:focus,.cf textarea:focus{border-color:var(--accent)}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:.86rem;color:var(--muted)}
.chk input{width:auto;margin-top:3px}
.msg{padding:12px 16px;border-radius:4px;font-size:.9rem;display:none}
.msg.ok{background:#e7f7ee;color:#1b7a43;display:block}
.msg.err{background:#fdeceb;color:#b3261e;display:block}

/* about badge */
.badge{background:var(--navy);color:#f3f1ea;padding:44px;position:relative}
.badge::after{content:none}
.badge h3{color:#fff;font-size:2rem}.badge p{color:#c9cfdb;margin:0;font-size:.94rem}
.badge .q{margin-top:20px;font-family:'Cormorant Garamond',serif;font-size:1.25rem;font-style:italic;color:#e4e7ee}

/* faq */
details{border-bottom:1px solid var(--line);padding:16px 0}
summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px;color:var(--navy)}
summary::after{content:"+";color:var(--accent);font-size:1.3rem;line-height:1}details[open] summary::after{content:"−"}
details p{margin:12px 0 0;color:var(--muted)}
.faqh{margin:44px 0 6px;font-size:1.5rem}

/* legal */
.legal{max-width:760px}.legal h3{margin:36px 0 10px;font-size:1.4rem}.legal p,.legal li{color:var(--muted)}.legal ul{padding-left:20px}.legal a{color:var(--accent)}
mark{background:#fff3c4;color:#1a1a2e;padding:0 3px;border-radius:2px}

/* diff visual */
.diffvis{display:flex;align-items:center;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.dchip{padding:12px 22px;border-radius:999px;font-size:.85rem;letter-spacing:.05em}
.dchip.g{background:#e9e8f5;color:var(--muted)}.dchip.d{background:#ded9fb;color:var(--accent);font-weight:600}.dchip.r{background:var(--navy);color:#fff;font-weight:600}

/* contact */
.contact{background:var(--bg2)}

/* Option A: bold hero + bold accent sections */
.hero{background:radial-gradient(circle at 80% 15%,rgba(127,119,221,.55),transparent 60%),linear-gradient(160deg,#241d6e,#0D1B2A 72%);color:#fff}
.hero h1{color:#fff}
.hero .sub{color:#d9d6f5}
.hero .btn.ghost{color:#fff;border-color:#fff}
section[data-tone="dark"]{background:linear-gradient(160deg,#241d6e,#0D1B2A 75%);color:#fff}
section[data-tone="dark"] h2,section[data-tone="dark"] p.eb{color:#fff}
section[data-tone="dark"] p.lead{color:#d9d6f5}
section[data-tone="dark"] .dchip.g{background:rgba(255,255,255,.12);color:#d9d6f5}
section[data-tone="dark"] .dchip.d{background:var(--gold);color:#1a1a2e}
section[data-tone="dark"] .btn.ghost{color:#fff;border-color:#fff}
.band{background:var(--gold);color:#1a1a2e}
.plan-note{display:block;margin-top:8px;font-size:.78rem;color:var(--gold);font-weight:600;letter-spacing:.04em}
.tier.top .plan-note{color:#fff3d6}

/* footer */
footer{background:var(--navy);color:#c9cfdb}
.ff{padding:56px 22px 24px;max-width:1080px;margin:0 auto}
.fgrid{display:grid;gap:32px}
@media(min-width:700px){.fgrid{grid-template-columns:1.4fr 1fr 1fr}}
.fgrid h4{color:#fff;font-family:'Cormorant Garamond',serif;font-size:1.3rem;margin:0 0 4px}
.fgrid a{display:block;color:#c9cfdb;text-decoration:none;font-size:.9rem;margin:8px 0}
.fgrid a:hover{color:#fff}
.fbot{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;font-size:.8rem;color:#8f98ab;line-height:1.7}
.note{font-size:.88rem;color:var(--muted)}