/* ==========================================================
   Healthy Ration — халықтық тәсіл / народный подход
   Palette: cream paper, ink, clay, sage, ochre
   Fonts: Unbounded (display), Manrope (text)
   ========================================================== */
:root{
  --paper:#F3ECDF;
  --paper-2:#E9DFCC;
  --ink:#1E1912;
  --ink-2:#4A4037;
  --mute:#8A7D6E;
  --clay:#B8552B;
  --clay-2:#9A4523;
  --sage:#6C7D5A;
  --ochre:#D29A3A;
  --line:rgba(30,25,18,.14);
  --radius:22px;
  --radius-s:12px;
  --font-d:"Unbounded",system-ui,sans-serif;
  --font-t:"Manrope",system-ui,sans-serif;
  --wrap:1180px;
  --gutter:clamp(16px,4vw,40px);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font-t);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--font-d);font-weight:600;letter-spacing:-.015em;line-height:1.12;margin:0 0 .5em}
h1{font-size:clamp(30px,4.6vw,56px)}
h2{font-size:clamp(26px,3.3vw,40px)}
h3{font-size:clamp(18px,1.6vw,21px);font-weight:500}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}

/* grain overlay */
.grain{position:fixed;inset:0;pointer-events:none;z-index:50;opacity:.07;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='.9'/></svg>");
  mix-blend-mode:multiply}

/* ---------- Header ---------- */
.top{position:sticky;top:0;z-index:40;background:rgba(243,236,223,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top__row{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand__mark{width:34px;height:34px;border-radius:50% 50% 50% 8px;background:var(--clay);position:relative;flex:none}
.brand__mark::after{content:"";position:absolute;inset:9px;border-radius:50%;border:2px solid var(--paper)}
.brand__text{display:flex;flex-direction:column;line-height:1.1}
.brand__text b{font-family:var(--font-d);font-weight:600;font-size:15px}
.brand__text small{font-size:11px;color:var(--mute);margin-top:3px}
.top__nav{display:flex;gap:26px;margin-left:auto}
.top__nav a{text-decoration:none;font-weight:600;font-size:14px;color:var(--ink-2)}
.top__nav a:hover{color:var(--clay)}
.top__right{display:flex;align-items:center;gap:18px;margin-left:auto}
.top__nav + .top__right{margin-left:0}
.lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px;background:var(--paper-2)}
.lang button{border:0;background:transparent;padding:6px 12px;border-radius:999px;font:600 12px/1 var(--font-t);letter-spacing:.06em;color:var(--mute);cursor:pointer}
.lang button.is-active{background:var(--ink);color:var(--paper)}
.top__phone{text-decoration:none;font-weight:700;font-size:15px;white-space:nowrap}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;border-radius:999px;padding:16px 26px;
  font:600 16px/1 var(--font-t);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .2s,background .2s}
.btn--primary{background:var(--clay);color:#fff;width:100%}
.btn--primary:hover{background:var(--clay-2);transform:translateY(-1px)}
.btn--ghost{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--paper)}
.btn__arrow{width:18px;height:18px;border-radius:50%;background:rgba(255,255,255,.22);position:relative;flex:none}
.btn__arrow::before{content:"";position:absolute;left:5px;top:6px;width:6px;height:6px;border-right:2px solid #fff;border-top:2px solid #fff;transform:rotate(45deg)}

/* ---------- Hero ---------- */
.hero{padding:clamp(40px,7vw,96px) 0 0;position:relative}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,72px);align-items:start}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--sage);margin-bottom:22px}
.eyebrow__dot{width:10px;height:10px;border-radius:50%;background:var(--ochre);box-shadow:0 0 0 4px rgba(210,154,58,.25)}
.lead{font-size:clamp(17px,1.4vw,20px);color:var(--ink-2);max-width:56ch}
.hero__facts{list-style:none;margin:34px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:560px}
.hero__facts li{border-top:2px solid var(--ink);padding-top:12px;display:flex;flex-direction:column;gap:4px}
.hero__facts b{font-family:var(--font-d);font-size:34px;font-weight:600;line-height:1}
.hero__facts span{font-size:13px;color:var(--mute);line-height:1.35}
.hero__note{margin-top:30px;font-size:13px;color:var(--mute);max-width:52ch;padding-left:14px;border-left:2px solid var(--ochre)}

.hero__photo{margin:clamp(40px,6vw,80px) 0 0;position:relative}
.hero__photo img{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:var(--radius) var(--radius) 0 0}
.hero__photo figcaption{position:absolute;left:var(--gutter);bottom:24px;background:var(--paper);padding:10px 16px;border-radius:var(--radius-s);font-size:13px;color:var(--ink-2);max-width:40ch}

/* ---------- Card / Form ---------- */
.card{background:#FBF7EF;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,2.6vw,34px);box-shadow:0 30px 60px -40px rgba(30,25,18,.45);position:relative}
.card::before{content:"";position:absolute;top:-1px;left:36px;right:36px;height:3px;background:repeating-linear-gradient(90deg,var(--ochre) 0 14px,transparent 14px 22px);border-radius:0 0 3px 3px}
.card__title{font-size:22px;margin-bottom:8px}
.card__sub{font-size:14px;color:var(--mute);margin-bottom:22px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;font-size:13px;font-weight:700;color:var(--ink-2)}
.field input{font:500 16px var(--font-t);padding:14px 16px;border-radius:var(--radius-s);border:1px solid var(--line);background:#fff;color:var(--ink);outline:none;transition:border-color .2s,box-shadow .2s}
.field input:focus{border-color:var(--clay);box-shadow:0 0 0 4px rgba(184,85,43,.14)}
.field input.is-invalid{border-color:#B22E2E}
.check{display:flex;gap:10px;align-items:flex-start;font-size:12.5px;color:var(--ink-2);line-height:1.45;margin:4px 0 18px}
.check input{margin-top:3px;accent-color:var(--clay);flex:none;width:16px;height:16px}
.check a{color:var(--clay)}
.form__hint{font-size:12.5px;color:var(--mute);margin:14px 0 0;text-align:center}
.form__error{margin:12px 0 0;font-size:13px;color:#B22E2E;font-weight:600}

/* ---------- Sections ---------- */
.section{padding:clamp(56px,8vw,112px) 0}
.section--tint{background:var(--paper-2)}
.section--dark{background:var(--ink);color:var(--paper)}
.section__head{max-width:62ch;margin-bottom:clamp(28px,4vw,52px)}
.section__head p{color:var(--ink-2);font-size:18px}
.num{display:block;font-family:var(--font-d);font-size:13px;letter-spacing:.14em;color:var(--clay);margin-bottom:14px}
.num--light{color:var(--ochre)}

/* principles */
.principles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.principle{background:var(--paper);padding:32px 26px 36px;position:relative;transition:background .25s}
.principle:hover{background:#FBF7EF}
.principle__n{font-family:var(--font-d);font-size:52px;font-weight:600;line-height:1;color:var(--paper-2);display:block;margin-bottom:28px;
  -webkit-text-stroke:1px var(--clay)}
.principle p{font-size:15px;color:var(--ink-2);margin:0}

/* inside */
.inside__grid{display:grid;grid-template-columns:1fr .9fr;gap:clamp(32px,6vw,90px);align-items:center}
.inside__copy p{color:var(--ink-2);font-size:18px}
.ticks{list-style:none;padding:0;margin:28px 0 34px}
.ticks li{padding:12px 0 12px 34px;border-top:1px solid var(--line);position:relative;font-weight:500}
.ticks li:last-child{border-bottom:1px solid var(--line)}
.ticks li::before{content:"";position:absolute;left:4px;top:19px;width:14px;height:8px;border-left:2px solid var(--sage);border-bottom:2px solid var(--sage);transform:rotate(-45deg)}
.inside__photo img{width:100%;aspect-ratio:9/11;object-fit:cover;border-radius:var(--radius) 90px var(--radius) var(--radius)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#FBF7EF}
.step__k{font-family:var(--font-d);font-size:13px;color:var(--mute);letter-spacing:.1em;display:block;margin-bottom:44px}
.step p{color:var(--ink-2);margin:0;font-size:15px}

/* about */
.about__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,6vw,90px);align-items:center}
.about__photo img{width:100%;aspect-ratio:9/10;object-fit:cover;border-radius:var(--radius);filter:saturate(.9)}
.about__copy p{color:rgba(243,236,223,.78);font-size:17px}
.about__facts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:34px 0 0;padding-top:24px;border-top:1px solid rgba(243,236,223,.2)}
.about__facts dt{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ochre);margin-bottom:6px}
.about__facts dd{margin:0;font-weight:600;font-size:14px}
.about__facts a{text-decoration:none;border-bottom:1px solid rgba(243,236,223,.4)}

/* faq */
.faq__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,90px)}
.faq__item{border-top:1px solid var(--line);padding:4px 0}
.faq__item:last-child{border-bottom:1px solid var(--line)}
.faq__item summary{list-style:none;cursor:pointer;padding:18px 44px 18px 0;font-family:var(--font-d);font-size:17px;font-weight:500;position:relative}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"";position:absolute;right:6px;top:24px;width:12px;height:12px;border-right:2px solid var(--clay);border-bottom:2px solid var(--clay);transform:rotate(45deg);transition:transform .25s}
.faq__item[open] summary::after{transform:rotate(-135deg);top:30px}
.faq__item p{margin:0 0 20px;color:var(--ink-2);font-size:16px;max-width:60ch}
.faq__item a{color:var(--clay)}

/* lead */
.lead-section{background:var(--paper-2);border-top:1px solid var(--line)}
.lead__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,90px);align-items:center}
.lead__copy p{color:var(--ink-2);font-size:18px;max-width:46ch}

/* footer */
.foot{background:var(--ink);color:rgba(243,236,223,.8);padding:clamp(40px,6vw,72px) 0 28px;font-size:14px}
.foot__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px}
.foot__req b{display:block;color:var(--ochre);font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
.foot__req p{line-height:1.7}
.foot a{color:inherit}
.foot__links{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.foot__links a{border-bottom:1px solid rgba(243,236,223,.3);text-decoration:none;padding-bottom:2px}
.foot__disc{grid-column:1/-1;font-size:12.5px;color:rgba(243,236,223,.55);max-width:90ch;border-top:1px solid rgba(243,236,223,.14);padding-top:24px;margin-top:8px}
.foot__copy{grid-column:1/-1;font-size:12px;color:rgba(243,236,223,.4);margin:0}

/* reveal */
.reveal{opacity:0;transform:translateY(22px)}
.reveal.is-in{opacity:1;transform:none;transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- Legal pages ---------- */
.legal{padding:clamp(40px,6vw,80px) 0 clamp(60px,8vw,120px)}
.legal .wrap{max-width:820px}
.legal h1{font-size:clamp(26px,3.6vw,42px);margin-bottom:10px}
.legal .date{color:var(--mute);font-size:14px;margin-bottom:40px}
.legal h2{font-size:clamp(19px,2vw,24px);margin:40px 0 12px}
.legal p,.legal li{color:var(--ink-2);font-size:16px}
.legal ul{padding-left:22px}
.legal .req{background:#FBF7EF;border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px;margin-top:40px}
.legal .back{display:inline-block;margin-top:40px;text-decoration:none;font-weight:700;color:var(--clay)}
[data-lang-block]{display:none}
[data-lang-block].is-on{display:block}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .top__nav{display:none}
  .principles{grid-template-columns:repeat(2,1fr)}
  .hero__grid{grid-template-columns:1fr}
  .hero__photo img{aspect-ratio:16/9}
}
@media (max-width:760px){
  body{font-size:16px}
  .top__row{height:64px;gap:12px}
  .brand__text small{display:none}
  .top__phone{display:none}
  .hero__facts{grid-template-columns:repeat(3,1fr);gap:10px}
  .hero__facts b{font-size:28px}
  .inside__grid,.about__grid,.faq__grid,.lead__grid,.foot__grid{grid-template-columns:1fr}
  .inside__photo{order:-1}
  .steps{grid-template-columns:1fr}
  .about__facts{grid-template-columns:1fr;gap:14px}
  .hero__photo figcaption{position:static;margin-top:12px;max-width:none}
  .hero__photo img{border-radius:var(--radius)}
}
@media (max-width:520px){
  .principles{grid-template-columns:1fr}
  .hero__facts span{font-size:12px}
}