/* ============================================================
   LandRes — landres.ru
   Чистый, профессиональный дизайн. Без градиентов, без мусора.
   ============================================================ */

:root{
  --green:       #2c5f2d;
  --green-dark:  #1f4720;
  --green-deep:  #183a19;
  --green-soft:  #eef4ee;
  --blue:        #1e88e5;
  --blue-dark:   #1668b5;
  --blue-soft:   #eaf3fc;
  --bg:          #ffffff;
  --bg-soft:     #f8f9fa;
  --line:        #e8eaed;
  --text:        #212121;
  --muted:       #757575;
  --shadow:      0 2px 8px rgba(0,0,0,.1);
  --shadow-lg:   0 10px 28px rgba(33,33,33,.12);
  --radius:      14px;
  --font-head:   "Montserrat", "Inter", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --font-body:   "Inter", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }

body{
  margin:0;
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.65;
  color:var(--text);
  background:var(--bg);
}

img,svg{ max-width:100%; }
img{ display:block; }

h1,h2,h3,h4{
  font-family:var(--font-head);
  line-height:1.22;
  margin:0 0 14px;
  font-weight:800;
  letter-spacing:-.015em;
  text-wrap:balance;
}
h1{ font-size:clamp(30px,4.4vw,48px); }
h2{ font-size:clamp(26px,3.2vw,38px); }
h3{ font-size:20px; font-weight:700; }
h4{ font-size:17px; font-weight:700; }

p{ margin:0 0 14px; }
p:last-child{ margin-bottom:0; }

a{ color:var(--blue); text-decoration:none; transition:color .18s ease; }
a:hover{ color:var(--blue-dark); }

ul,ol{ margin:0 0 14px; padding-left:22px; }
li{ margin-bottom:6px; }
li:last-child{ margin-bottom:0; }

strong{ font-weight:700; }

::selection{ background:var(--green); color:#fff; }

[id]{ scroll-margin-top:96px; }

:focus-visible{ outline:3px solid rgba(30,136,229,.45); outline-offset:2px; border-radius:4px; }

.skip-link{
  position:absolute; left:-9999px; top:0; z-index:200;
  background:var(--green); color:#fff; padding:10px 18px; border-radius:0 0 10px 0;
}
.skip-link:focus{ left:0; color:#fff; }

/* ---------- Утилиты ---------- */

.container{ max-width:1160px; margin:0 auto; padding:0 22px; }

.section{ padding:92px 0; }
.section--soft{ background:var(--bg-soft); }
.section--tight{ padding:64px 0; }

.section-head{ max-width:780px; margin:0 auto 52px; text-align:center; }
.section-head--left{ margin-left:0; text-align:left; }
.section-head p{ color:var(--muted); font-size:18px; margin-top:6px; }

.overline{
  display:inline-block;
  font-size:13px; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase;
  color:var(--green);
  margin-bottom:12px;
}
.overline--blue{ color:var(--blue); }

.lead{ font-size:18px; color:var(--muted); }

.grid{ display:grid; gap:24px; }
.grid--2{ grid-template-columns:repeat(2,1fr); }
.grid--3{ grid-template-columns:repeat(3,1fr); }
.grid--4{ grid-template-columns:repeat(4,1fr); }

.text-center{ text-align:center; }
.mt-40{ margin-top:40px; }
.mt-24{ margin-top:24px; }

/* ---------- Иконки ---------- */

.ic{
  width:24px; height:24px;
  fill:none; stroke:currentColor;
  stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round;
  flex:none;
}
.ic--sm{ width:18px; height:18px; }
.ic--lg{ width:30px; height:30px; }

.icon-badge{
  width:52px; height:52px; border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  background:var(--green-soft); color:var(--green);
  margin-bottom:18px;
}
.icon-badge--blue{ background:var(--blue-soft); color:var(--blue-dark); }

/* ---------- Чипы ---------- */

.chip{
  display:inline-flex; align-items:center; gap:8px;
  padding:7px 14px; border-radius:999px;
  font-size:14px; font-weight:600; line-height:1.2;
  background:var(--green-soft); color:var(--green-dark);
}
.chip--blue{ background:var(--blue-soft); color:var(--blue-dark); }
.chip--solid{ background:var(--green); color:#fff; }
.chip .ic{ width:16px; height:16px; stroke-width:2.2; }

.chip-row{ display:flex; flex-wrap:wrap; gap:10px; }

/* ---------- Кнопки ---------- */

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 28px; border-radius:11px;
  font-family:var(--font-body); font-size:16px; font-weight:700; line-height:1.2;
  border:2px solid transparent; cursor:pointer;
  transition:background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}
.btn:active{ transform:translateY(1px); }
.btn .ic{ width:19px; height:19px; stroke-width:2.2; }

.btn--primary{ background:var(--green); color:#fff; }
.btn--primary:hover{ background:var(--green-dark); color:#fff; }

.btn--ghost{ border-color:var(--line); color:var(--text); background:#fff; }
.btn--ghost:hover{ border-color:var(--green); color:var(--green); }

.btn--light{ background:#fff; color:var(--green-dark); }
.btn--light:hover{ background:var(--green-soft); color:var(--green-deep); }

.btn--outline-light{ border-color:rgba(255,255,255,.55); color:#fff; background:transparent; }
.btn--outline-light:hover{ border-color:#fff; background:rgba(255,255,255,.1); color:#fff; }

.btn--block{ width:100%; }

/* ---------- Шапка ---------- */

.header{
  position:sticky; top:0; z-index:100;
  background:#fff; border-bottom:1px solid var(--line);
  transition:box-shadow .2s ease;
}
.header.is-scrolled{ box-shadow:var(--shadow); }

.header__in{
  display:flex; align-items:center; gap:28px;
  height:74px;
}

.logo{
  display:flex; align-items:center; gap:11px;
  color:var(--text); flex:none;
}
.logo:hover{ color:var(--text); }
.logo__mark{ width:38px; height:38px; flex:none; }
.logo__name{ font-family:var(--font-head); font-weight:800; font-size:22px; letter-spacing:-.02em; }
.logo__name em{ font-style:normal; color:var(--green); }
.logo__sub{ display:block; font-family:var(--font-body); font-size:11px; font-weight:500; color:var(--muted); letter-spacing:.02em; margin-top:-2px; }

.nav{ display:flex; align-items:center; gap:4px; margin-left:auto; }
.nav a{
  color:var(--text); font-size:14.5px; font-weight:600;
  padding:9px 10px; border-radius:8px; white-space:nowrap;
}
.nav a:hover{ color:var(--green); background:var(--green-soft); }
.nav a.is-active{ color:var(--green); }

.header__cta{ display:flex; align-items:center; gap:14px; flex:none; }
.header__phone{
  display:flex; align-items:center; gap:8px;
  font-weight:700; font-size:15.5px; color:var(--text); white-space:nowrap;
}
.header__phone:hover{ color:var(--green); }
.header__phone .ic{ color:var(--green); }
.header__btn{ padding:11px 20px; font-size:15px; }

.burger{
  display:none;
  width:44px; height:44px; border:1px solid var(--line); border-radius:10px;
  background:#fff; cursor:pointer; position:relative; flex:none;
}
.burger span{
  position:absolute; left:11px; right:11px; height:2px; background:var(--text); border-radius:2px;
  transition:transform .22s ease, opacity .22s ease, top .22s ease;
}
.burger span:nth-child(1){ top:15px; }
.burger span:nth-child(2){ top:21px; }
.burger span:nth-child(3){ top:27px; }
.header.nav-open .burger span:nth-child(1){ top:21px; transform:rotate(45deg); }
.header.nav-open .burger span:nth-child(2){ opacity:0; }
.header.nav-open .burger span:nth-child(3){ top:21px; transform:rotate(-45deg); }

/* ---------- Hero ---------- */

.hero{
  position:relative; overflow:hidden;
  background:var(--green);
  color:#fff;
  padding:88px 0 0;
}
.hero__bg{
  position:absolute; left:0; right:0; bottom:-2px;
  pointer-events:none; opacity:.5;
}
.hero__in{
  position:relative; z-index:1;
  display:grid; grid-template-columns:1.08fr .92fr;
  gap:56px; align-items:center;
  padding-bottom:96px;
}
.hero__in > *{ min-width:0; }
.hero .chip{ background:rgba(255,255,255,.14); color:#fff; }
.hero__chips{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:26px; }

.hero h1{ color:#fff; margin-bottom:18px; }
.hero__lead{
  font-size:clamp(17px,1.6vw,20px);
  color:#e3ede2; max-width:560px; margin-bottom:34px;
}
.hero__actions{ display:flex; flex-wrap:wrap; gap:14px; margin-bottom:36px; }
.hero__facts{ display:flex; flex-wrap:wrap; gap:26px; }
.hero__fact{ display:flex; align-items:center; gap:10px; font-size:15px; font-weight:600; color:#dfe9de; white-space:nowrap; }
.hero__fact .ic{ color:#a9d3a6; }
.hero__fact b{ color:#fff; font-weight:800; }

.hero__art{
  position:relative;
  border-radius:18px; overflow:hidden;
  box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,.18);
  line-height:0;
}
.hero__art svg{ width:100%; height:auto; display:block; }
.hero__art-caption{
  position:absolute; left:16px; bottom:16px; z-index:2;
  background:#fff; color:var(--text);
  border-radius:12px; padding:12px 16px;
  box-shadow:var(--shadow); line-height:1.4;
  font-size:13.5px; font-weight:600;
}
.hero__art-caption small{ display:block; font-weight:500; color:var(--muted); }

/* ---------- Полоса цифр ---------- */

.stats{ padding:56px 0; border-bottom:1px solid var(--line); }
.stats__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.stat b{
  display:block; font-family:var(--font-head);
  font-size:clamp(30px,3vw,42px); font-weight:800; color:var(--green); letter-spacing:-.02em;
}
.stat span{ color:var(--muted); font-size:15px; line-height:1.45; display:block; margin-top:4px; }

/* ---------- Карточки ---------- */

.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:30px;
  box-shadow:var(--shadow);
  height:100%;
}
.card h3{ margin-bottom:10px; }
.card p{ color:#4a4a4a; font-size:16px; }

/* ---------- Проблемы ---------- */

.problem-card p{ color:#4a4a4a; }
.problem-card .problem-num{
  font-family:var(--font-head); font-weight:800; font-size:13px;
  color:var(--muted); letter-spacing:.12em; margin-bottom:14px; display:block;
}

/* ---------- Шаги ---------- */

.steps{ counter-reset:step; }
.step{ position:relative; }
.step__num{
  font-family:var(--font-head); font-weight:800;
  font-size:52px; line-height:1; letter-spacing:-.03em;
  color:var(--green); opacity:.18;
  margin-bottom:-14px; display:block;
}
.step h3{ margin-top:8px; }

/* ---------- Тарифы ---------- */

.tariff{
  position:relative; display:flex; flex-direction:column; gap:0;
}
.tariff--popular{
  border:2px solid var(--green);
  box-shadow:var(--shadow-lg);
}
.tariff__badge{
  position:absolute; top:-15px; left:50%; transform:translateX(-50%);
  background:var(--green); color:#fff;
  font-size:13px; font-weight:700; letter-spacing:.04em;
  padding:7px 18px; border-radius:999px; white-space:nowrap;
}
.tariff__name{ font-size:19px; margin-bottom:4px; }
.tariff__price{
  font-family:var(--font-head); font-weight:800;
  font-size:40px; letter-spacing:-.02em; color:var(--green);
  margin:10px 0 2px;
}
.tariff__price small{ font-size:16px; font-weight:600; color:var(--muted); letter-spacing:0; }
.tariff__term{ color:var(--muted); font-size:14.5px; margin-bottom:18px; }

.list-check{ list-style:none; padding:0; margin:0 0 22px; }
.list-check li{
  position:relative; padding-left:30px; margin-bottom:10px;
  font-size:15.5px; color:#3c3c3c;
}
.list-check li::before{
  content:"";
  position:absolute; left:0; top:3px; width:19px; height:19px;
  background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%232c5f2d" stroke-width="2.6" stroke-linecap="round" stroke-linejoin="round"><path d="M4.5 12.8l5 5L19.5 7"/></svg>') center/contain no-repeat;
}

.tariff__for{
  margin-top:auto;
  background:var(--bg-soft); border-radius:10px;
  padding:14px 16px; font-size:14.5px; color:var(--muted);
}
.tariff__for b{ color:var(--text); }
.tariff .btn{ margin:22px 0 16px; }

/* ---------- Кейсы ---------- */

.case-card{ display:flex; flex-direction:column; }
.case-card__meta{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:16px; }
.case-card h3{ font-size:19px; }
.case-card p{ font-size:15.5px; color:#4a4a4a; }
.case-card__result{
  margin-top:auto; padding-top:16px; border-top:1px dashed var(--line);
}
.case-card__result .chip{ margin-bottom:10px; }

/* ---------- Отзывы ---------- */

.review{ display:flex; flex-direction:column; }
.review__mark{
  font-family:var(--font-head); font-weight:800; font-size:46px; line-height:1;
  color:var(--green); opacity:.25; margin-bottom:6px;
}
.review blockquote{
  margin:0 0 20px; font-size:16px; color:#3c3c3c;
}
.review__footer{ display:flex; align-items:center; gap:13px; margin-top:auto; }
.avatar{
  width:46px; height:46px; border-radius:50%; flex:none;
  display:flex; align-items:center; justify-content:center;
  background:var(--green-soft); color:var(--green-dark);
  font-family:var(--font-head); font-weight:700; font-size:15px;
}
.avatar--blue{ background:var(--blue-soft); color:var(--blue-dark); }
.review__footer b{ display:block; font-size:15px; }
.review__footer span{ font-size:13.5px; color:var(--muted); }

/* ---------- Чек-лист 15 параметров ---------- */

.param-group{ margin-bottom:44px; }
.param-group__head{ display:flex; align-items:center; gap:12px; margin-bottom:18px; }
.param-group__head .ic{ color:var(--green); }
.param-group__head h3{ margin:0; font-size:21px; }

.param{
  display:flex; gap:18px; align-items:flex-start;
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:22px 24px; box-shadow:var(--shadow);
  height:100%;
}
.param__num{
  font-family:var(--font-head); font-weight:800; font-size:19px;
  color:#fff; background:var(--green);
  width:38px; height:38px; border-radius:10px; flex:none;
  display:flex; align-items:center; justify-content:center;
}
.param h4{ margin:0 0 6px; }
.param p{ font-size:15px; color:#4a4a4a; margin:0; }
.param p b{ color:var(--green-dark); }

/* ---------- FAQ ---------- */

.faq{ max-width:820px; margin:0 auto; }
.faq details{
  background:#fff; border:1px solid var(--line); border-radius:12px;
  padding:0 26px; margin-bottom:12px; box-shadow:var(--shadow);
}
.faq summary{
  cursor:pointer; list-style:none;
  padding:20px 34px 20px 0; position:relative;
  font-family:var(--font-head); font-weight:700; font-size:17px;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:"+";
  position:absolute; right:2px; top:50%; transform:translateY(-50%);
  font-size:26px; font-weight:400; color:var(--green);
  transition:transform .2s ease; line-height:1;
}
.faq details[open] summary::after{ transform:translateY(-50%) rotate(45deg); }
.faq details p{ color:#4a4a4a; font-size:16px; padding-bottom:20px; margin:0; }

/* ---------- Формы ---------- */

.form-card{
  max-width:820px; margin:0 auto;
  background:#fff; border:1px solid var(--line);
  border-radius:18px; padding:44px; box-shadow:var(--shadow-lg);
}
.form-note{ text-align:center; color:var(--muted); font-size:14px; margin-top:16px; }

.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-field{ display:flex; flex-direction:column; gap:7px; margin-bottom:18px; }
.form-field--full{ grid-column:1 / -1; }
.form-field label{ font-size:14.5px; font-weight:600; }
.form-field label span{ color:var(--blue); }
.form-field input,
.form-field select,
.form-field textarea{
  font-family:var(--font-body); font-size:16px; color:var(--text);
  padding:13px 16px; border:1.5px solid #dfe3e7; border-radius:10px;
  background:#fff; width:100%;
  transition:border-color .18s ease, box-shadow .18s ease;
}
.form-field textarea{ resize:vertical; min-height:104px; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{
  outline:none; border-color:var(--green);
  box-shadow:0 0 0 4px rgba(44,95,45,.12);
}
.form-field input.is-error,
.form-field select.is-error{ border-color:#d84b4b; }

.form-consent{
  display:flex; gap:11px; align-items:flex-start;
  font-size:13.5px; color:var(--muted); margin:6px 0 22px;
}
.form-consent input{
  width:19px; height:19px; margin-top:2px; flex:none; accent-color:var(--green);
}

.form-success{
  display:none;
  background:var(--green-soft); border:1px solid #cfe2cf; border-radius:12px;
  padding:22px 26px; margin-bottom:22px;
  font-size:16px;
}
.form-success.is-visible{ display:block; }
.form-success b{ color:var(--green-dark); }

.hp-field{ position:absolute; left:-9999px; opacity:0; height:0; overflow:hidden; }

/* ---------- CTA-полоса ---------- */

.cta-band{
  background:var(--green); color:#fff;
  border-radius:20px;
  padding:52px 56px;
  display:flex; align-items:center; justify-content:space-between; gap:36px;
  position:relative; overflow:hidden;
}
.cta-band h2{ color:#fff; font-size:clamp(22px,2.6vw,30px); margin-bottom:8px; }
.cta-band p{ color:#dfe9de; font-size:16.5px; margin:0; max-width:640px; }
.cta-band__actions{ display:flex; gap:12px; flex:none; }

/* ---------- Подвал ---------- */

.footer{
  background:var(--green-deep); color:#c8d4c8;
  padding:64px 0 0; margin-top:92px;
}
.footer a{ color:#c8d4c8; }
.footer a:hover{ color:#fff; }
.footer__grid{
  display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr;
  gap:40px; padding-bottom:48px;
}
.footer .logo__name{ color:#fff; }
.footer .logo__name em{ color:#8fc48c; }
.footer .logo__sub{ color:#9fb29f; }
.footer__about{ font-size:14.5px; margin-top:16px; color:#a9b8a9; max-width:300px; }
.footer h4{ color:#fff; font-size:15px; letter-spacing:.08em; text-transform:uppercase; margin-bottom:18px; }
.footer ul{ list-style:none; margin:0; padding:0; }
.footer li{ margin-bottom:10px; font-size:15px; }
.footer__contacts li{ display:flex; gap:10px; align-items:flex-start; }
.footer__contacts .ic{ margin-top:3px; color:#8fc48c; width:18px; height:18px; }
.footer__bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0; font-size:13.5px; color:#93a493;
  display:flex; flex-wrap:wrap; gap:8px 28px; justify-content:space-between;
}
.footer__social{ display:flex; gap:10px; margin-top:20px; }
.footer__social a{
  width:40px; height:40px; border-radius:10px;
  border:1px solid rgba(255,255,255,.2);
  display:flex; align-items:center; justify-content:center; color:#c8d4c8;
}
.footer__social a:hover{ border-color:#fff; color:#fff; }

/* ---------- Хлебные крошки ---------- */

.breadcrumbs{
  padding:18px 0 0; font-size:13.5px; color:var(--muted);
}
.breadcrumbs ol{ list-style:none; display:flex; flex-wrap:wrap; gap:6px; margin:0; padding:0; }
.breadcrumbs li{ margin:0; }
.breadcrumbs li:not(:last-child)::after{ content:"/"; margin-left:6px; color:#c5c9cd; }
.breadcrumbs a{ color:var(--muted); }
.breadcrumbs a:hover{ color:var(--green); }
.breadcrumbs [aria-current]{ color:var(--text); font-weight:600; }

.page-hero{ padding:56px 0 40px; }
.page-hero h1{ margin-bottom:14px; }
.page-hero .lead{ max-width:760px; }

/* ---------- Блок «честно про деньги» ---------- */

.honest{
  border-left:5px solid var(--green);
  background:var(--green-soft);
  border-radius:0 14px 14px 0;
  padding:28px 32px;
}
.honest h3{ margin-bottom:10px; }
.honest p{ color:#3c4a3c; font-size:16px; }

/* ---------- Появление при скролле ---------- */

html.js .reveal{
  opacity:0; transform:translateY(16px);
  transition:opacity .55s ease, transform .55s ease;
}
html.js .reveal.is-on{ opacity:1; transform:none; }

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  html.js .reveal{ opacity:1; transform:none; transition:none; }
}

/* ---------- Печать (чек-лист) ---------- */

@media print{
  .header,.footer,.cta-band,.hero,.btn,.breadcrumbs,.no-print{ display:none !important; }
  body{ font-size:13px; }
  .section{ padding:20px 0; }
  .param{ box-shadow:none; break-inside:avoid; }
  .grid{ gap:10px; }
}

/* ---------- Адаптив ---------- */

@media (max-width:1080px){
  .nav{
    display:none;
    position:absolute; top:74px; left:0; right:0;
    background:#fff; border-bottom:1px solid var(--line);
    flex-direction:column; align-items:stretch; gap:0;
    padding:12px 22px 20px; box-shadow:var(--shadow-lg);
  }
  .header.nav-open .nav{ display:flex; }
  .nav a{ padding:13px 10px; font-size:16.5px; border-radius:10px; }
  .burger{ display:block; }
  .header__cta .header__phone{ display:none; }
  .header__btn{ display:none; }
  .header__cta .burger{ margin-left:6px; }
  .hero__in{ grid-template-columns:1fr; gap:44px; padding-bottom:72px; }
  .hero__art{ max-width:560px; }
  .stats__grid{ grid-template-columns:repeat(2,1fr); }
  .grid--4{ grid-template-columns:repeat(2,1fr); }
  .footer__grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width:768px){
  .section{ padding:64px 0; }
  .section-head{ margin-bottom:36px; }
  .grid--3,.grid--2{ grid-template-columns:1fr; }
  .grid--4{ grid-template-columns:1fr; }
  .form-card{ padding:30px 24px; }
  .form-grid{ grid-template-columns:1fr; }
  .cta-band{ flex-direction:column; align-items:flex-start; padding:36px 28px; }
  .footer{ margin-top:64px; }
  .footer__grid{ grid-template-columns:1fr; gap:32px; }
  .hero{ padding-top:56px; }
  .hero__in{ padding-bottom:56px; }
  .stats{ padding:40px 0; }
  .steps{ gap:16px; }
}

@media (max-width:560px){
  body{ font-size:16px; }
  .stats__grid{ grid-template-columns:1fr 1fr; gap:18px; }
  .hero__actions .btn{ width:100%; }
  .form-card{ padding:26px 18px; }
}

@media (max-width:420px){
  .chip{ max-width:100%; }
  .hero__facts{ gap:12px 18px; }
  .hero__fact{ white-space:normal; }
}