/* K21 Asesores — стиль «Классика K21» */
:root {
  --c1: #D8EBA6;      /* основной: фисташковый */
  --c2: #F5CCA8;      /* второй: персиковый */
  --on1: #222222;
  --ink: #222222;
  --bg: #FBF8F1;
  --paper: #FFFFFF;
  --sand: #F1EADB;
  --line: #E6E0D3;
  --line2: #CFC7B8;
  --muted: #6B6457;
  --text2: #4A4538;
  --text3: #3A362E;
  --num: #CFC7B8;
  --serif: 'PT Serif', Georgia, serif;
  --sans: 'Golos Text', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --pad: 56px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.5; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); }
a:hover { color: #000; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 700; margin: 0; line-height: 1.15; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }
.wrap { max-width: 1280px; margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }
.muted { color: var(--muted); }
.u { text-decoration: underline; }
.eyebrow { font-size: 13px; letter-spacing: 2px; text-transform: uppercase; color: var(--muted); font-weight: 600; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-decoration: none; font-weight: 700; padding: 15px 24px; border: 2px solid var(--ink); line-height: 1.2; cursor: pointer; font: inherit; font-weight: 700; text-align: center; }
.btn-main { background: var(--c1); color: var(--on1); box-shadow: -6px 6px 0 var(--c2); }
.btn-main:hover { color: var(--on1); transform: translate(-1px, 1px); box-shadow: -5px 5px 0 var(--c2); }
.btn-dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-dark:hover { color: #fff; background: #000; }
.btn-line { background: transparent; color: var(--ink); font-weight: 600; }
.btn-line:hover { background: var(--paper); }
.btn-white { background: #fff; }
.btn-sm { padding: 11px 18px; font-size: 15px; }
.btn-block { width: 100%; }
.link-strong { font-weight: 700; }

/* ---------- logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.logo-mark { width: 44px; height: 44px; background: var(--c1); border: 1.5px solid var(--ink); box-shadow: -6px 6px 0 var(--c2); display: inline-flex; align-items: center; justify-content: center; font-family: var(--serif); font-weight: 700; font-size: 19px; color: var(--on1); }
.logo-mark.lg { width: 48px; height: 48px; font-size: 20px; }
.logo-word { font-family: var(--serif); font-weight: 700; font-size: 26px; }
.logo-inv { color: #fff; }
.logo-inv .logo-mark { border-color: transparent; }
.logo-inv .logo-word { font-size: 28px; }

/* ---------- header ---------- */
.site-header { background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header-in { display: flex; align-items: center; justify-content: space-between; padding-top: 18px; padding-bottom: 18px; }
.nav { display: flex; align-items: center; gap: 32px; font-weight: 500; }
.nav > a:not(.btn), .dd-btn { text-decoration: none; padding: 4px 0; border-bottom: 2px solid transparent; }
.nav > a.is-active, .dd.is-active .dd-btn { border-bottom-color: var(--ink); font-weight: 700; }
.dd { position: relative; }
.dd-btn { font: inherit; font-weight: inherit; background: none; border-top: 0; border-left: 0; border-right: 0; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; color: var(--ink); }
.dd-menu { position: absolute; top: calc(100% + 14px); left: -18px; min-width: 240px; background: var(--paper); border: 1.5px solid var(--ink); box-shadow: -8px 8px 0 var(--c2); display: none; flex-direction: column; padding: 6px 0; }
.dd-menu a { padding: 11px 18px; text-decoration: none; font-weight: 600; }
.dd-menu a:hover { background: var(--sand); }
.dd.open .dd-menu { display: flex; }
@media (hover: hover) and (min-width: 961px) { .dd:hover .dd-menu, .dd:focus-within .dd-menu { display: flex; } .dd::after { content: ''; position: absolute; left: 0; right: 0; top: 100%; height: 16px; } }
.burger { display: none; width: 44px; height: 44px; background: none; border: 1.5px solid var(--ink); cursor: pointer; padding: 0; flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
.burger span { width: 20px; height: 2px; background: var(--ink); display: block; transition: transform .2s; }

/* ---------- common sections ---------- */
.crumbs { padding-top: 24px; font-size: 14px; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs a { color: var(--muted); }
.crumbs span:last-child { color: var(--ink); font-weight: 600; }
.badge { display: inline-block; background: var(--c2); padding: 7px 12px; font-size: 14px; font-weight: 600; }
.hero { display: grid; grid-template-columns: 7fr 5fr; gap: 24px; align-items: center; padding-top: 40px; padding-bottom: 64px; }
.hero-text { display: flex; flex-direction: column; gap: 22px; align-items: flex-start; }
.hero h1 { font-size: 56px; line-height: 1.1; }
.hero .lead { font-size: 19px; line-height: 1.5; color: var(--text2); max-width: 620px; }
.actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.price-box { background: var(--paper); padding: 26px 28px; display: flex; flex-direction: column; }
.price-row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 12px 0; border-top: 1px solid var(--line); }
.price-row:first-child { border-top: 0; padding-top: 0; }
.price-row:last-child { padding-bottom: 0; }
.price-row > span:first-child { font-size: 15px; color: var(--muted); }
.price-val { font-family: var(--serif); font-size: 30px; font-weight: 700; white-space: nowrap; }
.price-val small { font-family: var(--sans); font-size: 15px; font-weight: 400; color: var(--muted); }
.price-val.sm { font-size: 22px; }
.price-text { font-weight: 700; font-size: 17px; }
.fine { font-size: 13px; color: var(--muted); margin-top: 12px; }
.sec { padding-top: 80px; }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 28px; flex-wrap: wrap; }
.sec-head h2, .h2 { font-size: 42px; }
.sec-head p { font-size: 16px; color: var(--text2); max-width: 460px; }
.band { background: var(--paper); margin-top: 80px; padding: 72px 0; }
.band + .sec { padding-top: 80px; }
.note-row { display: flex; gap: 10px 28px; flex-wrap: wrap; font-size: 14px; color: var(--text2); padding-top: 20px; }
.tag-sm { display: inline-block; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; font-weight: 600; color: var(--muted); }
.card { background: var(--paper); padding: 28px; display: flex; flex-direction: column; gap: 12px; text-decoration: none; color: var(--ink); }
a.card:hover { box-shadow: -8px 8px 0 var(--c2); transform: translate(1px, -1px); color: var(--ink); }
.card h3 { font-size: 22px; line-height: 1.25; }
.card p { font-size: 15px; line-height: 1.55; color: var(--text3); }
.more { margin-top: auto; padding-top: 6px; font-weight: 700; font-size: 15px; }
.more.muted { font-weight: 600; color: var(--muted); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.split { display: grid; grid-template-columns: 7fr 5fr; gap: 24px; align-items: stretch; }
.split-5-7 { display: grid; grid-template-columns: 5fr 7fr; gap: 24px; align-items: start; }
.split-4-8 { display: grid; grid-template-columns: 4fr 8fr; gap: 24px; align-items: start; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.step { border-top: 1.5px solid var(--ink); padding-top: 20px; display: flex; flex-direction: column; gap: 12px; }
.step-n { font-family: var(--serif); font-weight: 700; font-size: 44px; line-height: 1; color: var(--num); }
.step h3 { font-size: 22px; line-height: 1.25; }
.step p { font-size: 15px; line-height: 1.55; color: var(--text3); }
.numlist { display: flex; flex-direction: column; gap: 14px; list-style: none; margin: 0; padding: 0; counter-reset: n; }
.numlist li { display: flex; gap: 16px; align-items: flex-start; font-size: 16px; line-height: 1.5; counter-increment: n; }
.numlist li::before { content: counter(n, decimal-leading-zero); font-family: var(--serif); font-weight: 700; font-size: 22px; line-height: 1.15; color: #B5AC9A; width: 32px; flex-shrink: 0; }
.ruled { display: flex; flex-direction: column; }
.ruled > * { padding: 18px 0; border-top: 1px solid var(--line2); }
.ruled.dark > * { border-top: 1.5px solid var(--ink); }

/* FAQ */
.faq { border-top: 1.5px solid var(--ink); }
.faq-item { border-bottom: 1px solid var(--line2); }
.faq-item summary { list-style: none; cursor: pointer; padding: 22px 0; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-q { font-family: var(--serif); font-size: 22px; font-weight: 700; line-height: 1.3; display: flex; flex-direction: column; gap: 6px; }
.faq-sign { width: 36px; height: 36px; flex-shrink: 0; background: var(--paper); border: 1px solid var(--line2); position: relative; }
.faq-sign::before, .faq-sign::after { content: ''; position: absolute; left: 50%; top: 50%; width: 14px; height: 2px; background: var(--ink); transform: translate(-50%, -50%); }
.faq-sign::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item[open] .faq-sign { background: var(--c1); border-color: var(--c1); }
.faq-item[open] .faq-sign::after { display: none; }
.faq-a { padding: 0 60px 24px 0; font-size: 16px; line-height: 1.65; color: var(--text3); }
.faq-a p + p { margin-top: 10px; }
.faq-side { display: flex; flex-direction: column; gap: 14px; }
.faq-side h2 { font-size: 40px; line-height: 1.1; }
.faq-side p { font-size: 16px; color: var(--text2); }

/* CTA */
.cta { margin-top: 80px; margin-bottom: 72px; display: flex; justify-content: space-between; align-items: center; gap: 24px; background: var(--c1); color: var(--on1); border: 2px solid var(--ink); box-shadow: -10px 10px 0 var(--c2); padding: 30px 34px; }
.cta h2 { font-size: 30px; }
.cta p { font-size: 17px; margin-top: 6px; }
.cta .actions { flex-shrink: 0; }

/* ---------- home ---------- */
.home-hero { display: grid; grid-template-columns: 8fr 4fr; gap: 24px; align-items: center; padding-top: 72px; padding-bottom: 64px; }
.home-hero h1 { font-size: 64px; line-height: 1.15; }
.hl { display: inline-block; background: var(--c1); color: var(--on1); padding: 4px 12px 8px; margin-top: 10px; line-height: 1.1; white-space: nowrap; }
.big-mark { width: 280px; height: 280px; margin: 0 auto; background: var(--c1); border: 3px solid var(--ink); box-shadow: -28px 28px 0 var(--c2); display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-weight: 700; font-size: 120px; letter-spacing: -4px; color: var(--on1); }
.svc { background: var(--sand); padding: 34px; display: flex; flex-direction: column; gap: 14px; }
.svc-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.svc-n { font-family: var(--serif); font-weight: 700; font-size: 44px; line-height: 1; color: var(--num); }
.pill { background: #fff; padding: 6px 12px; font-size: 14px; font-weight: 600; }
.pill.c2 { background: var(--c2); }
.svc h3 { font-size: 34px; margin-top: 8px; }
.svc-desc { font-size: 16px; line-height: 1.65; color: var(--text3); }
.svc-prices { display: flex; gap: 12px; flex-wrap: wrap; }
.svc-price { background: var(--c1); color: var(--on1); padding: 10px 14px; }
.svc-price b { display: block; font-family: var(--serif); font-size: 26px; }
.svc-price span { font-size: 13px; }
.svc a.link-strong { margin-top: auto; padding-top: 6px; }
.about { display: grid; grid-template-columns: 7fr 5fr; gap: 24px; align-items: start; }
.about-main { display: flex; flex-direction: column; gap: 26px; padding-right: 40px; }
.about-main .big { font-family: var(--serif); font-size: 34px; line-height: 1.3; font-weight: 700; }
.about-main .sub { font-size: 17px; line-height: 1.6; color: var(--text3); }
.memberships { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 32px; margin-top: 10px; }
.memberships h3 { font-family: var(--sans); font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); font-weight: 600; padding-bottom: 12px; border-bottom: 1px solid var(--ink); }
.memberships ul { list-style: none; margin: 0; padding: 0; }
.memberships li { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 15px; color: #2A2721; }
.memberships li::before { content: ''; width: 8px; height: 8px; background: var(--c1); outline: 1px solid var(--ink); flex-shrink: 0; }
.memberships .c2 li::before { background: var(--c2); }
.memberships .dot { color: #B5AC9A; }
.principles { padding-top: 34px; }
.principles div { display: flex; flex-direction: column; gap: 6px; padding: 20px 0; border-top: 1px solid var(--ink); }
.principles div:last-child { border-bottom: 1px solid var(--ink); }
.principles strong { font-family: var(--serif); font-size: 21px; }
.principles span { font-size: 15px; line-height: 1.55; color: var(--text2); }
.why { background: #fff; border: 1px solid var(--line); padding: 28px 24px; display: flex; flex-direction: column; gap: 14px; }
.why-ic { width: 52px; height: 52px; background: var(--c1); border: 1.5px solid var(--ink); box-shadow: -5px 5px 0 var(--c2); display: flex; align-items: center; justify-content: center; }
.why h3 { font-size: 23px; line-height: 1.2; margin-top: 6px; }
.why p { font-size: 15px; line-height: 1.6; color: var(--text3); }
.why a { margin-top: auto; font-weight: 700; font-size: 15px; }

/* ---------- autonomo tariffs ---------- */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.plan { background: var(--sand); padding: 32px 28px; display: flex; flex-direction: column; gap: 18px; position: relative; }
.plan.popular { background: #fff; box-shadow: -10px 10px 0 var(--c2); }
.plan-flag { position: absolute; top: -14px; left: 28px; background: var(--ink); color: #fff; padding: 5px 12px; font-size: 13px; font-weight: 700; }
.plan h3 { font-size: 28px; }
.plan-slogan { font-size: 15px; line-height: 1.45; color: var(--text2); min-height: 44px; margin-top: 8px; }
.plan-price { display: flex; align-items: baseline; gap: 6px; }
.plan-price b { font-family: var(--serif); font-size: 48px; line-height: 1; }
.plan-price span { color: var(--text2); }
.plan hr { border: 0; border-top: 1px solid var(--line2); margin: 0; width: 100%; }
.checks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; line-height: 1.45; }
.checks li::before { content: ''; width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5' fill='none' stroke='%23222' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain; }
.checks li.b { font-weight: 700; }

/* ---------- boxes ---------- */
.box { background: var(--paper); padding: 30px; display: flex; flex-direction: column; gap: 12px; }
.box.sand { background: var(--sand); }
.box h3 { font-size: 26px; }
.box-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.box-head .price-val { font-size: 26px; }
.box .grow { flex-grow: 1; }
.box .inset { background: #fff; padding: 16px 18px; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.box.sand .inset { background: #fff; }
.inset strong { display: block; font-size: 16px; }
.inset span { font-size: 14px; color: var(--text2); }
.extras .x { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 14px 0; border-top: 1px solid var(--line); }
.extras .x > span:first-child { font-size: 16px; line-height: 1.45; }
.extras .x small { display: block; font-size: 13px; line-height: 1.5; color: var(--muted); margin-top: 4px; }
.extras .x small a { font-weight: 600; color: var(--ink); }
.extras .x b { font-family: var(--serif); font-size: 20px; white-space: nowrap; }
.big-h2 { font-size: 38px; }
.quote { background: #fff; padding: 18px 20px; font-family: var(--serif); font-size: 19px; line-height: 1.45; }
.factor { display: flex; gap: 18px; align-items: flex-start; }
.factor .n { font-family: var(--serif); font-weight: 700; font-size: 22px; color: #B5AC9A; width: 32px; flex-shrink: 0; }
.factor strong { display: block; font-family: var(--serif); font-size: 20px; }
.factor span { font-size: 15px; color: var(--text2); line-height: 1.5; }
.case { background: var(--sand); padding: 32px 28px; display: flex; flex-direction: column; gap: 14px; }
.case .n { font-family: var(--serif); font-weight: 700; font-size: 36px; line-height: 1; color: #B5AC9A; }
.case h3 { font-size: 26px; }
.case p { font-size: 15px; line-height: 1.55; color: var(--text3); }
.case a { margin-top: auto; font-weight: 700; font-size: 15px; }
.link-card { display: flex; justify-content: space-between; align-items: center; gap: 20px; background: var(--sand); padding: 22px 26px; text-decoration: none; margin-top: 20px; }
.link-card strong { display: block; font-family: var(--serif); font-size: 21px; }
.link-card span { font-size: 15px; color: var(--text2); }
.link-card .go { font-weight: 700; white-space: nowrap; color: var(--ink); }
.link-card:hover { box-shadow: -8px 8px 0 var(--c2); }
.doc-card { background: #fff; padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.doc-card.sand { background: var(--sand); }
.doc-card h3 { font-size: 22px; line-height: 1.25; }
.doc-card .price-val { font-size: 22px; }
.doc-card .price-text { font-size: 16px; }
.doc-card p { font-size: 15px; line-height: 1.55; color: var(--text3); }
.doc-card a { margin-top: auto; font-weight: 700; font-size: 15px; }
.side-card { background: #fff; padding: 26px; display: flex; flex-direction: column; gap: 12px; }
.side-card.sand { background: var(--sand); }
.side-card h3 { font-size: 22px; line-height: 1.25; }
.side-card p { font-size: 15px; line-height: 1.55; color: var(--text3); }
.side-card .row { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.side-card .row a { font-weight: 700; }
.side-card .row b { font-family: var(--serif); font-size: 20px; }
.stack { display: flex; flex-direction: column; gap: 16px; }

/* ---------- contacts ---------- */
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 24px; align-items: stretch; }
.wa-card { display: flex; flex-direction: column; gap: 6px; background: var(--c1); color: var(--on1); border: 2px solid var(--ink); box-shadow: -8px 8px 0 var(--c2); padding: 24px 26px; text-decoration: none; }
.wa-card:hover { color: var(--on1); }
.wa-card .t { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 1.5px; }
.wa-card .v { font-family: var(--serif); font-size: 30px; font-weight: 700; }
.wa-card .go { font-weight: 700; }
.c-rows { background: #fff; padding: 8px 26px; margin-top: 20px; }
.c-row { display: flex; flex-direction: column; gap: 2px; padding: 16px 0; border-top: 1px solid var(--line); }
.c-row:first-child { border-top: 0; }
.c-row .k { font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.c-row .v { font-size: 17px; }
.map { position: relative; background: var(--sand); min-height: 420px; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map-cover { position: relative; padding: 26px; display: flex; flex-direction: column; gap: 10px; align-items: flex-start; background: linear-gradient(transparent, rgba(241,234,219,.6) 30%, var(--sand)); }
.map-cover strong { font-family: var(--serif); font-size: 24px; }
.map-pattern { position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 48px 48px; }
.map-pin { position: absolute; left: 50%; top: 42%; transform: translate(-50%, -50%); }
.map-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.form { background: #fff; padding: 34px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; }
.form .full { grid-column: 1 / -1; }
.form input[type=text], .form input[type=email], .form textarea { font: inherit; font-weight: 400; font-size: 16px; padding: 13px 14px; border: 1.5px solid var(--line2); background: var(--bg); color: var(--ink); width: 100%; }
.form input:focus, .form textarea:focus { border-color: var(--ink); outline: none; }
.form .chips { padding: 0; }
.form .check { flex-direction: row; align-items: flex-start; gap: 10px; font-weight: 400; font-size: 14px; }
.form .check input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--ink); }
.form-msg { font-size: 15px; padding: 12px 14px; background: var(--c1); }
.form-msg.err { background: var(--c2); }
.hp { position: absolute; left: -9999px; }

/* ---------- blog ---------- */
.blog-hero { padding-top: 48px; padding-bottom: 28px; display: flex; flex-direction: column; gap: 14px; }
.blog-hero h1 { font-size: 56px; }
.blog-hero p { font-size: 19px; color: var(--text2); max-width: 720px; }
.blog-tools { display: flex; flex-direction: column; gap: 18px; }
.search { display: flex; align-items: center; gap: 10px; background: #fff; border: 1.5px solid var(--ink); padding: 0 16px; max-width: 520px; }
.search input { font: inherit; border: 0; outline: none; padding: 14px 0; width: 100%; background: transparent; }
.tabs { display: flex; gap: 28px; border-bottom: 1px solid var(--line2); overflow-x: auto; }
.tab { font: inherit; font-size: 17px; font-weight: 600; background: none; border: 0; border-bottom: 3px solid transparent; padding: 12px 0; cursor: pointer; white-space: nowrap; color: var(--ink); }
.tab.is-on { border-bottom-color: var(--ink); }
.chips { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.chips-label { font-size: 14px; color: var(--muted); margin-right: 4px; }
.chip { font: inherit; font-size: 14px; font-weight: 600; background: #fff; color: var(--ink); border: 1.5px solid var(--ink); padding: 7px 14px; cursor: pointer; }
.chip.is-on { background: var(--ink); color: #fff; }
.blog-sec { padding-top: 48px; }
.blog-sec h2 { font-size: 36px; margin-bottom: 20px; }
.blog-sec .lead-sm { font-size: 15px; color: var(--muted); margin: -10px 0 18px; }
.guide-top { display: flex; justify-content: space-between; align-items: center; }
.guide-num { font-family: var(--serif); font-weight: 700; font-size: 30px; line-height: 1; color: var(--num); }
.blog-empty { padding: 40px 0 0; font-size: 17px; color: var(--text2); }
[hidden] { display: none !important; }

/* article */
.article { max-width: 860px; padding-top: 36px; padding-bottom: 20px; }
.article-meta { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; font-size: 14px; color: var(--muted); }
.article h1 { font-size: 48px; margin: 16px 0 24px; }
.prose { font-size: 18px; line-height: 1.7; color: var(--text3); }
.prose > * + * { margin-top: 18px; }
.prose h2 { font-size: 30px; color: var(--ink); margin-top: 44px; }
.prose h3 { font-size: 23px; color: var(--ink); margin-top: 32px; }
.prose a { font-weight: 600; color: var(--ink); }
.prose img { border: 1px solid var(--line2); }
.prose figure { margin: 18px 0 0; }
.prose .note { background: var(--sand); padding: 22px 24px; font-size: 16px; line-height: 1.7; }
.guide .prose { counter-reset: step; }
.guide .prose h2 { counter-increment: step; display: flex; gap: 16px; align-items: baseline; border-top: 1.5px solid var(--ink); padding-top: 28px; }
.guide .prose h2::before { content: counter(step); flex-shrink: 0; width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; background: var(--c1); border: 1.5px solid var(--ink); box-shadow: -4px 4px 0 var(--c2); font-size: 20px; }
.article-help { margin-top: 56px; display: flex; justify-content: space-between; align-items: center; gap: 20px; background: var(--c1); border: 2px solid var(--ink); box-shadow: -10px 10px 0 var(--c2); padding: 26px 30px; }
.article-help strong { display: block; font-family: var(--serif); font-size: 24px; }
.article-help span { font-size: 16px; }
.back { display: inline-block; margin-top: 36px; margin-bottom: 40px; font-weight: 700; }

/* legal */
.legal { max-width: 860px; padding-top: 40px; padding-bottom: 72px; }
.legal h1 { font-size: 44px; margin-bottom: 8px; }
.legal .updated { color: var(--muted); font-size: 14px; margin-bottom: 28px; }
.legal h2 { font-size: 24px; margin-top: 36px; margin-bottom: 10px; }
.legal p, .legal li { font-size: 16px; line-height: 1.7; color: var(--text3); }
.legal p + p { margin-top: 10px; }
.legal ul { padding-left: 20px; }
.legal table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 15px; }
.legal td, .legal th { border-top: 1px solid var(--line2); padding: 10px 8px 10px 0; text-align: left; vertical-align: top; }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: #fff; padding: 56px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 4fr 2fr 2fr 4fr; gap: 24px; }
.foot-brand { display: flex; flex-direction: column; gap: 18px; }
.foot-brand p { font-size: 15px; line-height: 1.6; color: #D6D0C4; max-width: 320px; }
.foot-col { display: flex; flex-direction: column; gap: 12px; font-size: 15px; line-height: 1.5; }
.foot-col .eyebrow { color: #BDB6A8; font-weight: 400; letter-spacing: 1.5px; }
.foot-col a { color: #fff; text-decoration: none; }
.foot-col a.u { text-decoration: underline; }
.foot-col .btn-main { box-shadow: -5px 5px 0 var(--c2); border-color: transparent; color: var(--on1); }
.foot-bottom { margin-top: 40px; border-top: 1px solid #4A4A4A; padding-top: 20px; display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; font-size: 14px; color: #BDB6A8; }
.foot-legal { display: flex; gap: 24px; flex-wrap: wrap; }
.foot-legal a { color: #BDB6A8; }

/* ---------- WhatsApp float ---------- */
.wa-float { position: fixed; right: 24px; bottom: 24px; z-index: 60; display: flex; flex-direction: column; align-items: flex-end; gap: 14px; }
.wa-btn { width: 64px; height: 64px; border-radius: 999px; background: #25D366; border: 2px solid var(--ink); box-shadow: -5px 5px 0 var(--c2); display: flex; align-items: center; justify-content: center; cursor: pointer; }
.wa-panel { width: 320px; max-width: calc(100vw - 48px); background: #fff; border: 1.5px solid var(--ink); box-shadow: -8px 8px 0 var(--c2); display: flex; flex-direction: column; }
.wa-head { padding: 16px 18px 12px; display: flex; flex-direction: column; gap: 4px; border-bottom: 1px solid #EFEAE0; }
.wa-head strong { font-family: var(--serif); font-size: 20px; }
.wa-head span { font-size: 14px; color: var(--text2); }
.wa-panel > a { text-decoration: none; display: flex; justify-content: space-between; align-items: center; padding: 13px 18px; border-bottom: 1px solid #EFEAE0; font-weight: 600; }
.wa-panel > a:hover { background: var(--bg); }
.wa-panel > a span { color: var(--muted); }
.wa-foot { padding: 10px 18px; font-size: 13px; color: var(--muted); }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  :root { --pad: 32px; }
  .home-hero h1 { font-size: 52px; }
  .hero h1 { font-size: 46px; }
  .big-mark { width: 220px; height: 220px; font-size: 92px; box-shadow: -20px 20px 0 var(--c2); }
  .grid-4, .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .burger { display: flex; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1.5px solid var(--ink); flex-direction: column; align-items: stretch; gap: 0; padding: 8px var(--pad) 20px; display: none; }
  .nav.open { display: flex; }
  .nav > a:not(.btn), .dd-btn { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 18px; width: 100%; justify-content: space-between; }
  .nav > a.is-active, .dd.is-active .dd-btn { border-bottom-color: var(--line); }
  .nav .btn { margin-top: 16px; }
  .dd-menu { position: static; box-shadow: none; border: 0; padding: 0 0 8px 12px; min-width: 0; }
  .site-header.menu-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .site-header.menu-open .burger span:nth-child(2) { opacity: 0; }
  .site-header.menu-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero, .home-hero, .split, .split-5-7, .split-4-8, .about, .contact-grid { grid-template-columns: 1fr; }
  .home-hero .big-mark { display: none; }
  .about-main { padding-right: 0; }
  .principles { padding-top: 0; }
  .grid-3, .plans { grid-template-columns: 1fr; }
  .plans { gap: 32px; }
  .grid-2 { grid-template-columns: 1fr; gap: 20px; }
  .cta, .article-help { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  :root { --pad: 18px; }
  body { font-size: 16px; }
  .home-hero { padding-top: 40px; }
  .home-hero h1 { font-size: 36px; }
  .hl { white-space: normal; }
  .hero h1, .blog-hero h1 { font-size: 34px; }
  .article h1 { font-size: 32px; }
  .hero .lead, .blog-hero p { font-size: 17px; }
  .sec-head h2, .h2, .faq-side h2, .big-h2 { font-size: 30px; }
  .svc { padding: 26px 22px; }
  .svc h3 { font-size: 28px; }
  .about-main .big { font-size: 25px; }
  .memberships { grid-template-columns: 1fr; }
  .grid-4, .steps { grid-template-columns: 1fr; }
  .band { padding: 52px 0; margin-top: 56px; }
  .sec { padding-top: 56px; }
  .cta { margin-top: 56px; padding: 24px 22px; box-shadow: -6px 6px 0 var(--c2); margin-left: 6px; }
  .cta h2 { font-size: 25px; }
  .actions .btn { width: 100%; }
  .faq-q { font-size: 18px; }
  .faq-a { padding-right: 0; }
  .form { grid-template-columns: 1fr; padding: 24px 20px; }
  .foot-grid { grid-template-columns: 1fr; }
  .price-val { font-size: 26px; }
  .box, .case, .doc-card, .side-card, .plan { padding: 24px 20px; }
  .prose { font-size: 17px; }
  .guide .prose h2 { font-size: 22px; }
  .wa-float { right: 16px; bottom: 16px; }
  .wa-btn { width: 56px; height: 56px; }
  .extras .x { flex-direction: column; gap: 4px; }
}
@media print { .site-header, .wa-float, .cta { display: none; } }