/* ============ Tokens ============ */
:root {
  --accent: #0f7b5f;
  --accent-dark: #0b5e49;
  --accent-soft: #e6f4ef;
  --ink: #14181c;
  --ink-2: #4b535c;
  --ink-3: #7b838c;
  --line: #e4e7ea;
  --bg: #ffffff;
  --bg-muted: #f6f7f8;
  --ok: #1fa971;
  --work: #e8a33d;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(20, 24, 28, 0.08);
  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --container: 1140px;
}

/* ============ Base ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -0.01em; font-weight: 800; text-wrap: balance; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: 20px;
}
.container--narrow { max-width: 820px; }

.section { padding-block: 88px; }
.section--muted { background: var(--bg-muted); }
.section__head { max-width: 680px; margin-bottom: 44px; }
.section__head p { margin-top: 14px; color: var(--ink-2); font-size: 1.1rem; }

.eyebrow {
  display: inline-block;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}
.lead { color: var(--ink-2); font-size: 1.15rem; margin-top: 20px; max-width: 560px; }

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s, transform .15s;
  white-space: nowrap;
  font-family: inherit;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-dark); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--lg { padding: 16px 28px; font-size: 1.05rem; }
.btn--sm { padding: 9px 18px; font-size: 0.95rem; }
.btn--block { width: 100%; }
.btn--tg { background: #229ed9; color: #fff; }
.btn--tg:hover { background: #1b86b9; }

/* ============ Header ============ */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 68px;
}
.logo { display: inline-flex; align-items: center; gap: 10px; }
.logo__mark {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--accent);
  color: #fff;
  display: grid; place-items: center;
}
.logo__text { font-weight: 800; letter-spacing: 0.06em; font-size: 1.1rem; }
.nav { display: flex; gap: 26px; margin-left: auto; }
.nav a { font-weight: 600; color: var(--ink-2); font-size: 0.98rem; }
.nav a:hover { color: var(--ink); }
.header__cta { margin-left: 0; }

.burger {
  display: none;
  margin-left: auto;
  width: 42px; height: 42px;
  background: none; border: 0; cursor: pointer;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.burger span { width: 22px; height: 2px; background: var(--ink); display: block; transition: transform .2s, opacity .2s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 20px 20px;
  border-top: 1px solid var(--line);
  background: #fff;
}
.mobile-menu a { padding: 10px 0; font-weight: 600; }
.mobile-menu .btn { margin-top: 8px; }

/* ============ Hero ============ */
.hero { padding-block: 84px 96px; overflow: hidden; }
.hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero__facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.hero__facts li { display: flex; flex-direction: column; gap: 4px; }
.hero__facts strong { font-size: 1.05rem; font-weight: 800; }
.hero__facts span { color: var(--ink-3); font-size: 0.9rem; line-height: 1.4; }

.status-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
  padding: 22px;
  max-width: 420px;
  margin-left: auto;
  transform: rotate(-1.5deg);
}
.status-card__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.status-card__title { font-weight: 800; }
.status-card__badge {
  background: var(--accent-soft);
  color: var(--accent-dark);
  font-size: 0.8rem; font-weight: 700;
  padding: 4px 10px; border-radius: 999px;
}
.status-list li {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
  font-weight: 600; font-size: 0.95rem;
}
.status-list em { margin-left: auto; font-style: normal; color: var(--ink-3); font-weight: 500; font-size: 0.85rem; }
.dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.dot--ok { background: var(--ok); box-shadow: 0 0 0 4px rgba(31,169,113,0.15); }
.dot--work { background: var(--work); box-shadow: 0 0 0 4px rgba(232,163,61,0.18); }
.status-card__foot {
  margin-top: 14px; padding: 12px 14px;
  background: var(--bg-muted); border-radius: var(--radius-sm);
  font-size: 0.9rem; color: var(--ink-2);
  display: flex; gap: 8px; align-items: center;
}
.check { color: var(--accent); font-weight: 800; }

/* ============ Grids & cards ============ */
.grid { display: grid; gap: 20px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

.reasons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 56px;
}
.reason {
  padding: 24px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 14px;
}
.reason::before {
  content: "";
  width: 22px; height: 22px; margin-top: 3px;
  border-radius: 50%;
  background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b5e49' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat;
}
.reason h3 { margin-bottom: 6px; font-size: 1.1rem; }
.reason p { color: var(--ink-2); font-size: 0.98rem; }

.service {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 18px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.service__icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent-dark);
  display: grid; place-items: center;
  grid-row: span 2;
}
.service__icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.service h3 { margin-bottom: 8px; }
.service p { color: var(--ink-2); font-size: 0.98rem; grid-column: 2; }

/* ============ Checklist ============ */
.checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 40px;
}
.checklist li {
  position: relative;
  padding-left: 36px;
  color: var(--ink-2);
  font-size: 0.98rem;
}
.checklist li strong { color: var(--ink); }
.checklist li::before {
  content: "";
  position: absolute; left: 0; top: 3px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/13px no-repeat;
}

/* ============ Steps ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  counter-reset: step;
}
.step {
  position: relative;
  padding-top: 26px;
  border-top: 2px solid var(--line);
}
.step__num {
  position: absolute;
  top: -15px; left: 0;
  display: inline-block;
  background: var(--bg);
  padding-right: 10px;
  font-weight: 800;
  color: var(--accent);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
}
.step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step p { color: var(--ink-2); font-size: 0.93rem; }

/* ============ Pricing ============ */
.pricing { align-items: stretch; }
.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 30px 28px;
}
.plan--featured { border-color: var(--accent); box-shadow: var(--shadow); }
.plan__tag {
  position: absolute; top: -14px; left: 24px;
  background: var(--accent); color: #fff;
  font-size: 0.78rem; font-weight: 700;
  padding: 5px 12px; border-radius: 999px;
}
.plan h3 { font-size: 1.35rem; }
.plan__desc { color: var(--ink-2); font-size: 0.95rem; margin-top: 8px; min-height: 3.2em; }
.plan__price { font-size: 1.9rem; font-weight: 800; margin-top: 18px; letter-spacing: -0.02em; }
.plan__price span { font-size: 0.95rem; color: var(--ink-3); font-weight: 600; margin-left: 4px; letter-spacing: 0; }
.plan__list { margin: 22px 0 26px; display: grid; gap: 10px; flex: 1; }
.plan__list li { position: relative; padding-left: 26px; font-size: 0.95rem; color: var(--ink-2); }
.plan__list li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  color: var(--accent); font-weight: 800;
}
.pricing__note { margin-top: 28px; color: var(--ink-2); font-size: 0.98rem; max-width: 720px; }

/* ============ FAQ ============ */
.faq { display: grid; gap: 10px; }
.faq__item {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  padding: 0 22px;
}
.faq__item summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  padding: 18px 40px 18px 0;
  position: relative;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  position: absolute; right: 0; top: 50%;
  transform: translateY(-50%);
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-dark);
  display: grid; place-items: center;
  font-weight: 800; font-size: 1.2rem;
  transition: transform .2s;
}
.faq__item[open] summary::after { content: "–"; }
.faq__item p { padding: 0 0 20px; color: var(--ink-2); font-size: 0.98rem; }

/* ============ Contact ============ */
.section--contact { background: var(--ink); color: #fff; }
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.contact__text p { margin-top: 16px; color: rgba(255,255,255,0.72); font-size: 1.1rem; max-width: 460px; }
.contact__links { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 32px; }
.contact__mail { font-weight: 700; border-bottom: 1px solid rgba(255,255,255,0.4); }
.contact__mail:hover { border-color: #fff; }

.form {
  background: #fff;
  color: var(--ink);
  border-radius: 20px;
  padding: 32px;
  display: grid;
  gap: 18px;
}
.form__row { display: grid; gap: 6px; }
.form label { font-weight: 700; font-size: 0.92rem; }
.form input, .form textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  transition: border-color .15s;
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--accent); }
.form input.is-invalid, .form textarea.is-invalid { border-color: #d64545; }
.form textarea { resize: vertical; min-height: 110px; }
.form__note { font-size: 0.82rem; color: var(--ink-3); text-align: center; }
.form__note a { text-decoration: underline; }
.form__status { font-size: 0.95rem; text-align: center; font-weight: 600; min-height: 1.4em; }
.form__status.is-ok { color: var(--accent-dark); }
.form__status.is-err { color: #d64545; }

/* ============ Footer ============ */
.footer { border-top: 1px solid var(--line); padding-block: 36px; background: #fff; }
.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
}
.footer__brand { display: flex; flex-direction: column; gap: 4px; }
.footer__tagline { color: var(--ink-3); font-size: 0.9rem; }
.footer__nav { display: flex; gap: 22px; }
.footer__nav a { color: var(--ink-2); font-weight: 600; font-size: 0.95rem; }
.footer__nav a:hover { color: var(--ink); }
.footer__meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; color: var(--ink-3); font-size: 0.9rem; }
.footer__meta span:first-child { color: var(--ink-2); font-weight: 600; }

/* ============ Responsive ============ */
@media (max-width: 1000px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
  .hero__inner { grid-template-columns: 1fr; gap: 44px; }
  .status-card { margin: 0 auto; transform: none; }
}
@media (max-width: 820px) {
  .nav, .header__cta { display: none; }
  .burger { display: flex; }
  .grid--3, .grid--2, .checklist, .contact, .reasons { grid-template-columns: 1fr; }
  .section { padding-block: 64px; }
  .hero { padding-block: 56px 64px; }
  .footer__inner { grid-template-columns: 1fr; text-align: left; }
  .footer__meta { align-items: flex-start; }
  .footer__nav { flex-wrap: wrap; gap: 14px 22px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .steps { grid-template-columns: 1fr; }
  .hero__facts { grid-template-columns: 1fr; gap: 14px; }
  .hero__actions .btn { width: 100%; }
  .form { padding: 22px; }
  .service { grid-template-columns: 1fr; }
  .service__icon { grid-row: auto; }
  .service p { grid-column: auto; }
  .plan__desc { min-height: 0; }
}
@media (min-width: 821px) {
  .mobile-menu { display: none !important; }
}