:root{
  --navy:#0E2442; --navy-2:#173660; --ink:#0B1B33; --text:#33445C; --muted:#5B6B82;
  --paper:#FFFFFF; --mist:#EEF2F7; --line:#D3DCE8; --amber:#F5A524; --amber-dark:#D88C0F;
  --blue:#1F4E8C; --focus:#1F6FEB;
  --serif:"Iowan Old Style","Charter","Palatino Linotype",Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--text);background:var(--paper);line-height:1.6;font-size:17px}
img,svg{max-width:100%;display:block}
a{color:var(--blue)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:3px}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
.narrow{width:min(760px,100% - 40px);margin-inline:auto}
h1,h2,h3{font-family:var(--serif);color:var(--ink);line-height:1.15;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2.2rem,5vw,3.6rem);letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em;max-width:68ch}
.lead{font-size:1.2rem;color:var(--text)}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:10px 14px;z-index:100}
.skip:focus{left:10px;top:10px}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:24px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;font-size:1.15rem;letter-spacing:-.01em}
.brand svg{width:30px;height:30px}
.nav{display:flex;gap:22px;margin-left:auto;align-items:center}
.nav a{color:var(--ink);text-decoration:none;font-size:.97rem}
.nav a[aria-current="page"]{border-bottom:2px solid var(--amber);padding-bottom:2px}
.nav a:hover{color:var(--blue)}
.lang{font-size:.9rem;border:1px solid var(--line);border-radius:6px;padding:3px 9px}
.menu-btn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:6px;padding:8px 12px;font:inherit;color:var(--ink);cursor:pointer}

/* buttons */
.btn{display:inline-block;font:inherit;font-weight:600;text-decoration:none;border-radius:8px;padding:12px 22px;border:2px solid transparent;cursor:pointer;line-height:1.2}
.btn-primary{background:var(--amber);color:var(--ink)}
.btn-primary:hover{background:#FFB93D}
.btn-ghost{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-ghost:hover{background:var(--navy);color:#fff}
.on-dark .btn-ghost{border-color:#fff;color:#fff}
.on-dark .btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.btn-small{padding:8px 16px;font-size:.95rem}

/* hero */
.hero{padding:64px 0 56px;background:linear-gradient(180deg,#fff 0,var(--mist) 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero .lead{max-width:34em}
.chart-box{background:var(--navy);border-radius:14px;padding:22px 22px 14px;color:#fff}
.chart-box .cap{font-size:.85rem;color:#B9C7DC;margin:10px 0 4px;max-width:none}
.chart-title{font-family:var(--serif);font-size:1.05rem;margin:0 0 6px;color:#fff}
.pareto .bar-head{fill:#5F86BD}
.pareto .bar-tail{fill:var(--amber)}
.pareto .curve{fill:none;stroke:#fff;stroke-width:2.5;stroke-dasharray:1200;stroke-dashoffset:0}
.pareto .grid{stroke:#34517D;stroke-width:1}
.pareto text{fill:#B9C7DC;font:12px var(--sans)}
.pareto .mark{stroke:#fff;stroke-dasharray:4 4;stroke-width:1}
.pareto .lbl{fill:#fff;font:600 12.5px var(--sans)}
@keyframes draw{from{stroke-dashoffset:1200}to{stroke-dashoffset:0}}
@media (prefers-reduced-motion:no-preference){.pareto .curve{animation:draw 2.2s ease-out .3s both}}

/* sections */
section{padding:72px 0}
.alt{background:var(--mist)}
.dark{background:var(--navy);color:#DCE6F5}
.dark h2,.dark h3{color:#fff}
.dark a{color:#FFD08A}
.section-head{margin-bottom:34px}
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:260px 1fr;gap:28px;padding:24px 0;border-bottom:1px solid var(--line)}
.row h3{margin:0}
.row p{margin:0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s;padding:0;list-style:none;margin:0}
.steps li{counter-increment:s;border-top:4px solid var(--navy);padding-top:14px}
.steps li::before{content:counter(s);display:block;font-family:var(--serif);font-size:2.2rem;color:var(--blue);line-height:1;margin-bottom:8px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.facts{margin:0;padding:0;list-style:none}
.facts li{padding:10px 0 10px 28px;border-bottom:1px solid rgba(255,255,255,.18);position:relative}
.facts li::before{content:"";position:absolute;left:0;top:19px;width:12px;height:12px;background:var(--amber);border-radius:50%}
.light .facts li{border-color:var(--line)}
.ticks{margin:0 0 1em;padding-left:0;list-style:none}
.ticks li{padding:6px 0 6px 26px;position:relative}
.ticks li::before{content:"";position:absolute;left:3px;top:14px;width:10px;height:6px;border-left:3px solid var(--blue);border-bottom:3px solid var(--blue);transform:rotate(-45deg)}
.page-top{padding:56px 0 36px;background:var(--mist);border-bottom:1px solid var(--line)}
.page-top p{font-size:1.15rem}
.cta-band{background:var(--navy);color:#DCE6F5;padding:56px 0}
.cta-band h2{color:#fff;margin-bottom:.3em}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.plan{position:relative;border:1px solid var(--line);border-radius:12px;padding:28px;display:flex;flex-direction:column;background:#fff}
.plan.feat{border:2px solid var(--navy);box-shadow:0 8px 0 var(--amber)}
.plan .price{font-family:var(--serif);font-size:1.5rem;color:var(--ink);margin:10px 0 14px}
.plan .btn{margin-top:auto;text-align:center}
.plan .ticks{margin-bottom:24px}
.badge{position:absolute;top:-13px;left:24px;background:var(--amber);color:var(--ink);font-weight:700;font-size:.8rem;border-radius:20px;padding:2px 12px}

/* forms */
.form{display:grid;gap:16px}
.form label{display:grid;gap:6px;font-weight:600;color:var(--ink);font-size:.97rem}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:11px 12px;border:1px solid #9FB0C8;border-radius:8px;background:#fff;color:var(--ink);width:100%}
.form textarea{min-height:130px;resize:vertical}
.form .check{display:flex;gap:10px;align-items:flex-start;font-weight:400}
.form .check input{width:auto;margin-top:5px}
.hp{position:absolute;left:-9999px}
.notice{border-left:5px solid var(--amber);background:#FFF7E6;padding:12px 16px;border-radius:0 8px 8px 0;margin:0 0 20px;max-width:none}
.status{padding:12px 16px;border-radius:8px;margin-top:6px;display:none}
.status.ok{display:block;background:#E7F6EC;color:#14532D}
.status.err{display:block;background:#FDECEC;color:#8B1A1A}
.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:56px}
.legal h2{font-size:1.4rem;margin-top:1.8em}
.legal h3{font-size:1.1rem;margin-top:1.2em}
.ph{background:#FFF1B8;padding:0 4px;border-radius:3px}

/* footer */
.site-footer{background:var(--ink);color:#B9C7DC;padding:44px 0 28px;font-size:.95rem}
.site-footer a{color:#DCE6F5}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot h4{color:#fff;margin:0 0 10px;font-size:1rem}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.site-footer .brand svg rect:nth-child(-n+2){fill:#9DB8E0}
.copy{border-top:1px solid #243654;margin-top:28px;padding-top:16px;font-size:.88rem}

@media (max-width:900px){
  .hero-grid,.two,.contact-grid{grid-template-columns:1fr}
  .plans,.steps{grid-template-columns:1fr}
  .row{grid-template-columns:1fr;gap:6px}
  .foot{grid-template-columns:1fr 1fr}
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;padding:16px 20px;gap:14px}
  .nav.open{display:flex}
  section{padding:52px 0}
}
@media (max-width:520px){.foot{grid-template-columns:1fr}}