:root{
  --ink:#10231f;
  --muted:#5d6b66;
  --brand:#12312b;
  --brand-2:#d8a545;
  --paper:#fbfaf6;
  --card:#ffffff;
  --line:#e6e1d8;
  --soft:#f1eee7;
  --success:#0f6b4f;
  --danger:#9d2f25;
  --shadow:0 18px 45px rgba(16,35,31,.08);
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}
a{color:inherit}
.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px clamp(18px,4vw,56px);background:rgba(251,250,246,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:max-content}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--brand);color:#fff;font-weight:800;letter-spacing:-.03em}.brand small{display:block;color:var(--muted);font-size:.78rem;margin-top:-3px}.main-nav{display:flex;align-items:center;gap:20px}.main-nav a{text-decoration:none;color:var(--muted);font-weight:700}.main-nav a:hover{color:var(--brand)}.nav-toggle{display:none;border:1px solid var(--line);background:#fff;padding:10px 12px;border-radius:10px;font-weight:800}
.hero{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,.75fr);gap:28px;padding:76px clamp(18px,4vw,56px) 42px;max-width:1200px;margin:0 auto}.hero-copy,.page-hero{background:linear-gradient(135deg,#fff 0%,#f4efe4 100%);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(28px,5vw,58px)}.hero h1,.page-hero h1{font-size:clamp(2.25rem,6vw,4.9rem);line-height:.95;letter-spacing:-.06em;margin:.25rem 0 1rem}.hero p,.page-hero p{font-size:1.12rem;color:var(--muted);max-width:760px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--success);font-size:.83rem;font-weight:900;text-transform:uppercase;letter-spacing:.12em}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;background:var(--brand);color:#fff;text-decoration:none;padding:13px 18px;border-radius:12px;font-weight:900;cursor:pointer;min-height:48px}.button:hover{filter:brightness(1.05)}.button.secondary{background:#fff;color:var(--brand);border:1px solid var(--line)}.hero-panel,.stats-card,.content-card,.calculator-box,.side-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.hero-panel{padding:26px}.hero-panel h2{margin-top:0}.check-list{padding-left:20px}.check-list li{margin:8px 0}.section{max-width:1200px;margin:0 auto;padding:32px clamp(18px,4vw,56px)}.section.narrow{max-width:880px}.intro-grid{display:grid;grid-template-columns:1fr 270px;gap:24px;align-items:stretch}.section h2{font-size:clamp(1.6rem,3vw,2.35rem);line-height:1.05;letter-spacing:-.04em}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-heading a{color:var(--success);font-weight:900}.stats-card{padding:22px;display:grid;place-content:center;text-align:center}.stats-card strong{font-size:3.5rem;line-height:1;color:var(--brand)}.stats-card span{color:var(--muted);font-weight:800}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.tool-card{display:flex;flex-direction:column;gap:8px;min-height:190px;padding:22px;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 28px rgba(16,35,31,.06);transition:.18s ease}.tool-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d3c6ae}.tool-card h3{font-size:1.25rem;line-height:1.15;margin:.25rem 0}.tool-card p{margin:0;color:var(--muted)}.chip{align-self:flex-start;background:#f0eadc;color:#6c4a0d;border-radius:999px;font-size:.75rem;font-weight:900;padding:5px 10px}.pill-row{display:flex;flex-wrap:wrap;gap:10px}.pill{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);text-decoration:none;border-radius:999px;padding:10px 14px;font-weight:900}.pill span{display:grid;place-items:center;min-width:28px;height:28px;background:var(--soft);border-radius:999px}.cta-strip{max-width:1120px;margin:32px auto 72px;background:var(--brand);color:#fff;border-radius:var(--radius);padding:30px clamp(18px,4vw,38px);display:flex;align-items:center;justify-content:space-between;gap:22px}.cta-strip p{color:#dce8e3;max-width:760px}.cta-strip .button{background:#fff;color:var(--brand)}.page-hero{max-width:1120px;margin:42px auto 22px}.page-hero.compact{padding:clamp(28px,4vw,42px)}.page-hero.compact h1{font-size:clamp(2rem,5vw,4rem)}.content-layout{max-width:1200px;margin:0 auto;padding:18px clamp(18px,4vw,56px) 72px;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}.calculator-page{display:grid;gap:18px}.calculator-box{padding:24px}.calculator-header h2{font-size:1.7rem;margin:0}.calculator-header p{color:var(--muted);margin-top:4px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:18px}.form-grid label{font-weight:900;display:block;margin-bottom:6px}.form-grid label span{font-weight:700;color:var(--muted)}input,select,textarea{width:100%;border:1px solid #cfc7b8;border-radius:12px;background:#fff;padding:12px 13px;font:inherit;color:var(--ink)}textarea{resize:vertical}.calc-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.result-box{margin-top:18px;background:#f8f6ef;border-left:6px solid var(--brand-2);border-radius:14px;padding:16px;font-weight:750}.result-box .result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.result-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px}.result-item span{display:block;color:var(--muted);font-size:.86rem;font-weight:800}.result-item strong{display:block;font-size:1.35rem;line-height:1.1;margin-top:4px}.content-card{padding:22px}.content-card h2{margin-top:0;font-size:1.45rem}.note-card{background:#fff9ed}.sidebar{display:grid;gap:18px;position:sticky;top:92px}.side-card{padding:18px}.side-card h3{margin-top:0}.side-card a{display:block;text-decoration:none;color:var(--muted);font-weight:800;padding:8px 0;border-bottom:1px solid var(--line)}.side-card a:last-child{border-bottom:0}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.related-card{display:block;text-decoration:none;border:1px solid var(--line);border-radius:14px;padding:14px;background:#fff}.related-card span{display:block;color:var(--muted);font-size:.9rem;margin-top:4px}.ad-slot{display:grid;place-items:center;min-height:95px;border:1px dashed #b9ad9a;border-radius:16px;background:repeating-linear-gradient(45deg,#faf8f1,#faf8f1 8px,#f3efe5 8px,#f3efe5 16px);color:#7b715f;font-size:.82rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em;margin:18px auto;max-width:1120px;text-align:center}.site-footer{background:#0d211d;color:#fff;margin-top:40px;padding:42px clamp(18px,4vw,56px)}.footer-grid{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1.4fr .6fr .6fr;gap:24px}.site-footer h2,.site-footer h3{margin-top:0}.site-footer p,.site-footer a{color:#d4dfda}.site-footer a{display:block;text-decoration:none;margin:7px 0}.small-print{max-width:1120px;margin:28px auto 0;color:#b8c8c1!important;font-size:.9rem}.error{color:var(--danger);font-weight:900}.ok{color:var(--success);font-weight:900}
@media(max-width:900px){.hero,.content-layout,.intro-grid{grid-template-columns:1fr}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sidebar{position:static}.footer-grid{grid-template-columns:1fr}.related-grid{grid-template-columns:1fr}.main-nav{display:none;position:absolute;left:18px;right:18px;top:76px;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:14px}.nav-open .main-nav{display:flex}.nav-toggle{display:inline-flex}.cta-strip{flex-direction:column;align-items:flex-start}.form-grid{grid-template-columns:1fr}.result-box .result-grid{grid-template-columns:1fr}}
@media(max-width:620px){.site-header{padding:12px 14px}.brand small{display:none}.brand-mark{width:40px;height:40px}.hero{padding-top:28px}.tool-grid{grid-template-columns:1fr}.page-hero{margin-top:18px}.calculator-box,.content-card{padding:18px}}