/* ============ BASE ============ */
:root{
  --green:#2a5e42;
  --green-dark:#1e452f;
  --green-darker:#163524;
  --gold:#d4ad7a;
  --light:#f5f5f4;
  --grey:#eaebea;
  --ink:#1a1a1a;
  --muted:#6b6f6c;
  --maxw:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  font-family:'Inter',system-ui,Arial,sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 32px}
.section{padding:88px 0}
.section--dark{padding:88px 0;background:linear-gradient(110deg,var(--green) 0%,var(--green-dark) 60%,var(--green-darker) 100%);color:#fff;position:relative;overflow:hidden}

/* headings */
.h2{
  font-family:'Montserrat',sans-serif;
  font-weight:800;
  font-size:clamp(22px,2.6vw,38px);
  line-height:1.12;
  letter-spacing:-.01em;
  text-transform:uppercase;
}
.h2--green{color:var(--green-dark)}
.accent{color:var(--green)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:'Montserrat',sans-serif;font-weight:600;
  font-size:13px;letter-spacing:.04em;text-transform:uppercase;
  padding:17px 34px;border-radius:40px;border:none;cursor:pointer;
  transition:transform .15s ease,box-shadow .2s ease,background .2s ease;
  white-space:nowrap;
}
.btn--green{background:var(--green);color:#fff;box-shadow:0 8px 24px rgba(30,69,47,.28)}
.btn--green:hover{background:var(--green-dark);transform:translateY(-2px)}
.btn--white{background:#fff;color:var(--green-dark)}
.btn--white:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.2)}

/* ============ HEADER ============ */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid #eee}
.header__inner{display:flex;align-items:center;gap:32px;height:72px}
.header__logo{display:flex;align-items:center;gap:10px}
.header__mark{
  font-family:'Montserrat',sans-serif;font-weight:900;font-size:26px;color:var(--gold);
  border:2px solid var(--gold);border-radius:8px;padding:1px 8px;line-height:1;
}
.header__name{font-family:'Montserrat',sans-serif;font-weight:800;font-size:12px;letter-spacing:.12em;line-height:1.1;color:var(--green-dark)}
.header__nav{display:flex;gap:26px;margin-left:auto;font-size:14px;font-weight:500}
.header__nav a{color:#333;transition:color .15s}
.header__nav a:hover{color:var(--green)}
.header__cta{padding:12px 22px;font-size:12px}
.header__burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.header__burger span{width:24px;height:2px;background:var(--green-dark);border-radius:2px;transition:.25s}

/* ============ 1. HERO ============ */
.hero{padding-top:56px}
.hero__top{display:flex;justify-content:space-between;gap:48px;align-items:flex-start;padding-bottom:44px}
.hero__title{
  font-family:'Montserrat',sans-serif;font-weight:800;
  font-size:clamp(26px,3.6vw,52px);line-height:1.08;letter-spacing:-.015em;
  text-transform:uppercase;color:var(--ink);
}
.hero__aside{max-width:430px;flex-shrink:0;padding-top:6px}
.hero__lead{font-size:17px;color:#3a3f3c;margin-bottom:24px}
.hero__lead b{color:var(--green);font-weight:700}
.hero__img{width:100%;line-height:0}
.hero__img img{width:100%;height:auto;object-fit:cover}

/* ============ 2. PARTNERS ============ */
.partners__head{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;margin-bottom:48px}
.partners__intro h2{margin-bottom:18px}
.partners__intro p{font-size:17px;color:#3a3f3c;max-width:420px}
.partners__benefits{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.partners__benefits li{
  position:relative;background:var(--grey);border-radius:12px;padding:16px 16px 16px 50px;
  font-size:14px;font-weight:500;color:#2c302d;display:flex;align-items:center;min-height:64px;
}
.partners__benefits li::before{
  content:"";position:absolute;left:14px;top:50%;transform:translateY(-50%);
  width:24px;height:24px;border-radius:6px;background:var(--green);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/16px no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/16px no-repeat;
}
.partners__logos{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.logo-tile{background:#fff;border:1px solid #ececec;border-radius:14px;height:110px;display:flex;align-items:center;justify-content:center;padding:18px;transition:box-shadow .2s,transform .2s}
.logo-tile:hover{box-shadow:0 10px 28px rgba(0,0,0,.08);transform:translateY(-3px)}
.logo-tile img{max-height:64px;width:auto;object-fit:contain;filter:grayscale(.15)}

/* ============ 3. WHY US ============ */
.why__grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto;gap:28px 56px;position:relative}
.why__title{grid-column:1/-1}
.why__stats{display:flex;flex-direction:column;gap:24px}
.stat-card{border-left:1px solid rgba(255,255,255,.25);padding-left:0}
.stat-card__num{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(24px,2.6vw,34px);color:#fff;margin-bottom:14px}
.stat-card p{color:rgba(255,255,255,.75);font-size:15px;max-width:300px}
.why__right{align-self:start}
.why__big{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(24px,2.6vw,34px);margin-bottom:8px}
.why__cap{color:rgba(255,255,255,.78);margin-bottom:32px;font-size:15px}
.why__text{font-size:17px;line-height:1.5;color:#eafff2;max-width:460px}
.why__logo{position:absolute;right:-10px;bottom:-10px;width:160px;opacity:.9;border-radius:12px}

/* ============ 4. CYCLE ============ */
.cycle__title{max-width:1000px;margin-bottom:44px}
.cycle__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-card{background:var(--grey);border-radius:16px;padding:30px 28px}
.svc-card h3{font-family:'Montserrat',sans-serif;font-weight:700;font-size:18px;text-transform:uppercase;color:var(--green-dark);margin-bottom:22px;line-height:1.2}
.svc-card p{font-size:15px;color:#4a4f4c}
.cycle__team{margin-top:48px;line-height:0}
.cycle__team img{width:100%;height:auto;object-fit:cover;object-position:center 30%}

/* ============ 5. CHECKLIST ============ */
.checklist__grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.checklist__text .h2{margin-bottom:24px;max-width:560px}
.checklist__text p{font-size:17px;color:#e7f3ec;margin-bottom:30px;max-width:480px}
.checklist__text p b{color:#fff;font-weight:700}
.checklist__img img{width:100%;border-radius:12px}

/* ============ 6. QUIZ ============ */
.quiz__title{margin-bottom:36px}
.quiz__box{background:var(--light);color:var(--ink);border-radius:18px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.3);max-width:1000px}
.quiz__bar{background:#e6e8e6;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.quiz__bar-title{font-size:13px;color:#5f736a;background:#cfe3d8;padding:3px 8px;border-radius:4px}
.quiz__step{font-size:14px;color:#8a908c;font-weight:600}
.quiz__body{padding:38px 40px;min-height:300px}
.quiz__q{font-family:'Montserrat',sans-serif;font-weight:700;font-size:20px;text-transform:uppercase;color:var(--green-dark);margin-bottom:26px}
.quiz-step{display:none}
.quiz-step.is-active{display:block;animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.quiz__options{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quiz-opt{cursor:pointer;display:block;position:relative}
.quiz-opt input{position:absolute;opacity:0}
.quiz-opt img{width:100%;height:150px;object-fit:cover;border-radius:10px;border:3px solid transparent;transition:border-color .2s}
.quiz-opt__check{position:absolute;top:10px;left:10px;width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.85);border:2px solid #cfd5d1;transition:.2s}
.quiz-opt__check::after{content:"";position:absolute;inset:0;background:var(--green);border-radius:50%;transform:scale(0);transition:.2s;-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/16px no-repeat;mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/16px no-repeat}
.quiz-opt__cap{display:block;margin-top:12px;font-size:14px;color:#4a4f4c}
.quiz-opt input:checked ~ img{border-color:var(--green)}
.quiz-opt input:checked ~ .quiz-opt__check{background:#fff;border-color:var(--green)}
.quiz-opt input:checked ~ .quiz-opt__check::after{transform:scale(1)}
.quiz__chips{display:flex;flex-wrap:wrap;gap:14px}
.chip{cursor:pointer}
.chip input{position:absolute;opacity:0}
.chip span{display:inline-block;padding:14px 26px;border:1.5px solid #cfd5d1;border-radius:40px;font-size:15px;font-weight:500;transition:.18s}
.chip input:checked ~ span{background:var(--green);color:#fff;border-color:var(--green)}
.quiz__form{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:620px}
.quiz__form input{padding:16px 18px;border:1.5px solid #cfd5d1;border-radius:12px;font-size:15px;font-family:inherit}
.quiz__form input:focus{outline:none;border-color:var(--green)}
.quiz__foot{display:flex;align-items:center;justify-content:space-between;padding:0 40px 34px}
.quiz__back{background:none;border:none;color:#8a908c;font-size:14px;font-weight:600;cursor:pointer;font-family:'Montserrat',sans-serif;text-transform:uppercase;letter-spacing:.03em}
.quiz__back:hover{color:var(--green)}

/* ============ 7. METRICS ============ */
.metrics__grid{display:grid;grid-template-columns:1fr 1fr;gap:46px 80px;position:relative}
.metric:nth-of-type(1){grid-column:1;grid-row:1}
.metric:nth-of-type(2){grid-column:1;grid-row:2}
.metric:nth-of-type(3){grid-column:2;grid-row:1/3;align-self:start;padding-top:4px}
.metric__num{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(34px,4vw,56px);color:#fff;line-height:1}
.metric__unit{font-family:'Montserrat',sans-serif;font-weight:700;font-size:18px;text-transform:uppercase;color:#fff;margin:6px 0 10px}
.metric__unit--wide{font-size:16px;max-width:280px;line-height:1.2}
.metric p{color:rgba(255,255,255,.7);font-size:14px;max-width:300px}
.metrics__logo{position:absolute;right:0;top:-6px;width:150px;border-radius:12px;opacity:.92}

/* ============ 8. RESULTS ============ */
.results .h2{margin-bottom:38px}
.results__grid{display:grid;grid-template-columns:1.1fr .9fr 1fr;gap:36px;align-items:start}
.results__label{font-family:'Montserrat',sans-serif;font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:#9aa09c;margin-bottom:18px}
.results__strong{font-weight:700;font-size:18px;color:var(--ink);margin-bottom:18px}
.results__col p{font-size:15px;color:#4a4f4c;margin-bottom:16px}
.results__big{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(54px,7vw,92px);color:var(--green);line-height:.9}
.results__bigcap{font-size:17px;color:#4a4f4c;margin:8px 0 26px;max-width:220px}
.results__img img{width:100%;border-radius:16px;object-fit:cover}

/* ============ 9. STRATEGIES ============ */
.strategies__head{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:end;margin-bottom:40px}
.strategies__lead{font-size:17px;color:#4a4f4c;max-width:360px;justify-self:end}
.strategies__cards{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.strat-card{background:var(--light);border:1px solid #e7e8e7;border-radius:18px;padding:40px 38px;display:flex;flex-direction:column}
.strat-card__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px;min-height:24px}
.strat-card__no{font-family:'Montserrat',sans-serif;font-weight:600;color:#aeb3af;font-size:15px}
.strat-card__badge{font-family:'Montserrat',sans-serif;font-weight:700;font-size:11px;letter-spacing:.04em;color:var(--green-dark)}
.strat-card__name{font-family:'Montserrat',sans-serif;font-weight:800;font-size:clamp(30px,3.4vw,46px);color:var(--green-dark);margin-bottom:28px}
.strat-card__params{display:flex;gap:48px;margin-bottom:28px}
.strat-card__val{display:block;font-family:'Montserrat',sans-serif;font-weight:800;font-size:18px;color:var(--green-dark)}
.strat-card__key{display:block;font-size:13px;color:#8a908c;text-transform:uppercase;letter-spacing:.04em;margin-top:4px}
.strat-card__desc{font-size:14px;color:#5a5f5c;text-transform:uppercase;letter-spacing:.02em;line-height:1.5;margin-bottom:30px;flex:1}
.strat-card .btn{align-self:flex-start}

/* ============ 10. FOUNDERS ============ */
.founders__title{max-width:1000px;margin-bottom:44px}
.founders__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.founder{position:relative;border-radius:18px;overflow:hidden;aspect-ratio:3/4;background:#ddd}
.founder img{width:100%;height:100%;object-fit:cover}
.founder__body{position:absolute;left:0;right:0;bottom:0;padding:26px 24px;color:#fff;background:linear-gradient(to top,rgba(0,0,0,.82) 0%,rgba(0,0,0,.5) 55%,transparent 100%)}
.founder__body h3{font-family:'Montserrat',sans-serif;font-weight:700;font-size:18px;letter-spacing:.02em;margin-bottom:6px}
.founder__role{font-size:14px;color:rgba(255,255,255,.82);margin-bottom:12px}
.founder__body ul{list-style:none;display:flex;flex-direction:column;gap:5px}
.founder__body li{font-size:13px;color:rgba(255,255,255,.8);padding-left:14px;position:relative}
.founder__body li::before{content:"—";position:absolute;left:0;color:var(--gold)}

/* ============ 11. CONTACTS ============ */
.contacts{padding:80px 0;position:relative}
.contacts__map{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.22}
.contacts__inner{position:relative;z-index:2}
.contacts__title{margin-bottom:44px}
.contacts__grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:40px;align-items:start}
.contacts__label{font-size:13px;color:rgba(255,255,255,.6);text-transform:uppercase;letter-spacing:.06em;margin-bottom:12px}
.contacts__label--mt{margin-top:30px}
.contacts__big{font-family:'Montserrat',sans-serif;font-weight:800;font-size:22px;text-transform:uppercase;line-height:1.25}
.contacts__big--link{display:inline-block;transition:color .15s}
.contacts__big--link:hover{color:var(--gold)}
.contacts__link{display:inline-block;margin-top:10px;font-size:14px;color:rgba(255,255,255,.85);border-bottom:1px solid rgba(255,255,255,.4);padding-bottom:2px}
.contacts__col--center{text-align:center}
.contacts__col--right{text-align:right}
.contacts__logo{display:inline-flex;flex-direction:column;align-items:center;gap:14px;padding-top:6px}
.contacts__mark{font-family:'Montserrat',sans-serif;font-weight:900;font-size:64px;color:var(--gold);border:3px solid var(--gold);border-radius:16px;padding:6px 22px;line-height:1}
.contacts__name{font-family:'Montserrat',sans-serif;font-weight:700;letter-spacing:.22em;font-size:15px;color:var(--gold)}
.contacts__socials{display:flex;gap:18px;justify-content:flex-end;font-size:15px}
.contacts__socials a{color:rgba(255,255,255,.85);transition:color .15s}
.contacts__socials a:hover{color:var(--gold)}

/* ============ FOOTER ============ */
.footer{background:var(--green-darker);color:rgba(255,255,255,.6);padding:24px 0;font-size:13px;text-align:center}

/* ============ RESPONSIVE ============ */
@media(max-width:1040px){
  .header__nav{display:none}
  .header__burger{display:flex}
  .header__cta{display:none}
  .partners__head{grid-template-columns:1fr}
  .partners__logos{grid-template-columns:repeat(4,1fr)}
  .why__logo,.metrics__logo{width:120px}
}
@media(max-width:860px){
  .section,.section--dark{padding:60px 0}
  .container{padding:0 22px}
  .hero__top{flex-direction:column;gap:24px}
  .hero__aside{max-width:100%}
  .cycle__cards{grid-template-columns:1fr}
  .checklist__grid{grid-template-columns:1fr}
  .quiz__options{grid-template-columns:1fr}
  .quiz-opt img{height:180px}
  .metrics__grid{grid-template-columns:1fr}
  .metric:last-of-type{grid-column:auto;grid-row:auto}
  .metrics__logo{position:static;margin-top:10px}
  .results__grid{grid-template-columns:1fr}
  .strategies__head{grid-template-columns:1fr;gap:16px}
  .strategies__lead{justify-self:start}
  .strategies__cards{grid-template-columns:1fr}
  .founders__cards{grid-template-columns:1fr}
  .founder{aspect-ratio:4/3}
  .why__grid{grid-template-columns:1fr}
  .why__logo{display:none}
  .contacts__grid{grid-template-columns:1fr;gap:30px}
  .contacts__col--right{text-align:left}
  .contacts__socials{justify-content:flex-start}
  .contacts__col--center{order:-1}
  .quiz__form{grid-template-columns:1fr}
}
@media(max-width:520px){
  .partners__benefits{grid-template-columns:1fr}
  .partners__logos{grid-template-columns:repeat(2,1fr)}
  .quiz__body,.quiz__foot{padding-left:20px;padding-right:20px}
  .strat-card__params{flex-direction:column;gap:18px}
  .btn{width:100%}
  .header__inner{gap:12px}
}

/* mobile nav */
.mobile-nav{position:fixed;inset:72px 0 auto 0;background:#fff;border-bottom:1px solid #eee;transform:translateY(-120%);transition:transform .3s;z-index:49;padding:16px 22px;display:flex;flex-direction:column;gap:4px;box-shadow:0 20px 40px rgba(0,0,0,.1)}
.mobile-nav.is-open{transform:translateY(0)}
.mobile-nav a{padding:12px 4px;font-weight:600;border-bottom:1px solid #f1f1f1}
.mobile-nav .btn{margin-top:12px}