:root {
    --paper: #FFFFFF;
    --ink: #252423;
    --ink-90: #3A3837;
    --ink-50: #8A8680;
    --sand: #D7C1A0;
    --oat: #EFE8DD;
    --oat-deep: #E4DACB;
    --walnut: #6B4E35;
    --apple: #8E2A1C;
    --apple-soft: #B23A2E;
    --green: #3C650E;
    --flavour-lemon: #C2D03B;
    --flavour-fire: #B5392A;
    --line: rgba(37, 36, 35, 0.12);
    --line-strong: rgba(37, 36, 35, 0.22);
    --shadow-md: 0 6px 20px rgba(37, 36, 35, 0.07);
    --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Golos Text", "Helvetica Neue", Arial, sans-serif;
    --maxw: 1200px;
    --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  }

  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--font);
    font-size: 17px;
    line-height: 1.45;
    -webkit-font-smoothing: antialiased;
  }
  a { color: inherit; text-decoration: none; }
  img { display: block; max-width: 100%; }
  h1, h2, h3, h4 { margin: 0; letter-spacing: -0.02em; }

  .wrap { max-width: var(--maxw); margin: 0 auto; padding-left: 32px; padding-right: 32px; }

  /* overline */
  .overline {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 11px; font-weight: 500; letter-spacing: 0.18em;
    text-transform: uppercase; color: var(--walnut);
  }
  .overline .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--apple); }

  /* buttons */
  .btn {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: var(--font); font-weight: 500; letter-spacing: 0.01em;
    border-radius: 4px; cursor: pointer; line-height: 1;
    transition: all 140ms var(--ease); border: 1.5px solid var(--ink);
  }
  .btn--lg { font-size: 17px; padding: 17px 34px; }
  .btn--md { font-size: 15px; padding: 14px 26px; }
  .btn--sm { font-size: 13px; padding: 9px 16px; }
  .btn--primary { background: var(--ink); color: var(--paper); }
  .btn--primary:hover { background: var(--green); border-color: var(--green); }
  .btn--secondary { background: transparent; color: var(--ink); }
  .btn--secondary:hover { background: var(--green); color: var(--paper); border-color: var(--green); }
  .btn--accent { background: var(--apple); color: var(--paper); border-color: var(--apple); }
  .btn--accent:hover { background: var(--green); border-color: var(--green); }

  /* photo placeholder slot */
  .slot {
    background: var(--paper);
    border: 1px dashed var(--line-strong);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    text-align: center; gap: 6px; color: var(--walnut); padding: 24px;
  }
  .slot .slot__label { font-size: 11px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; }
  .slot .slot__hint { font-size: 13px; font-weight: 300; color: var(--ink-50); max-width: 240px; }
  .slot svg { stroke: var(--walnut); opacity: 0.55; }

  /* ---------- announcement + header ---------- */
  .topbar {
    text-align: center; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--walnut); padding: 9px 0; border-bottom: 1px solid var(--line); background: var(--paper);
  }
  header.site {
    position: sticky; top: 0; z-index: 20; background: var(--paper); border-bottom: 1px solid var(--line);
  }
  header.site .row {
    display: flex; align-items: center; justify-content: space-between; padding-top: 18px; padding-bottom: 18px;
  }
  .brand { display: flex; align-items: center; gap: 9px; }
  .brand .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--apple); }
  .brand .name { font-size: 22px; font-weight: 500; letter-spacing: -0.02em; }
  nav.main { display: flex; gap: 14px; font-size: 15px; }
  nav.main a { color: var(--ink-90); padding: 9px 16px; border-radius: 4px; transition: all 140ms var(--ease); }
  nav.main a:hover { background: var(--green); color: var(--paper); }
  .burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; margin: -8px -8px -8px 0; }
  .burger span { display: block; width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s var(--ease), opacity .2s var(--ease); }
  .cart { display: flex; align-items: center; gap: 8px; font-size: 15px; }

  /* ---------- hero ---------- */
  .hero { background: var(--paper); position: relative; overflow: hidden; }
  .hero-branch {
    position: absolute; top: 80px; right: max(32px, calc((100% - 1200px)/2 + 32px)); width: 540px; max-width: 48%;
    pointer-events: none; z-index: 0; mix-blend-mode: multiply; transform: scaleX(-1); opacity: 0.5;
  }
  .hero-overline {
    position: absolute; top: 56px; right: max(48px, calc((100% - 1200px)/2 + 48px));
    z-index: 1; pointer-events: none;
  }
  .hero .grid {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; min-height: 620px; gap: 40px;
    padding-top: 24px; padding-bottom: 24px;
  }
  .hero .grid > div:first-child { align-self: start; padding-top: 10px; }
  .hero h1 { font-size: 76px; line-height: 0.9; letter-spacing: -0.03em; margin-top: 22px; }
  .hero h1 .thin { display: block; font-weight: 200; }
  .hero h1 .heavy { display: block; font-weight: 900; }
  .hero p.lead { font-size: 20px; font-weight: 300; line-height: 1.4; color: var(--walnut); max-width: 460px; margin: 24px 0 0; }
  .hero .cta { display: flex; gap: 14px; margin-top: 34px; flex-wrap: wrap; }
  .hero .shot { align-self: stretch; position: relative; display: flex; align-items: flex-end; justify-content: center; }
  .hero .shot .plinth { display: none; }
  .hero .shot img { position: relative; height: 520px; width: auto; object-fit: contain; filter: drop-shadow(0 30px 50px rgba(37,36,35,.22)); }

  /* ---------- section rhythm ---------- */
  section.band { padding-top: 72px; padding-bottom: 72px; border-top: 1px solid var(--line); }
  .band--oat { background: var(--paper); }
  .section-head { margin-bottom: 44px; }
  .section-head h2 { font-size: 48px; margin-top: 14px; line-height: 1.04; }

  /* ---------- intro editorial (what is sirke suy) ---------- */
  .intro { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: stretch; }
  .intro .slot { aspect-ratio: 4/5; border-radius: 4px; }
  .intro .photo { position: relative; border-radius: 4px; overflow: hidden; height: 100%; min-height: 360px; background: #FFFFFF; }
  .intro .photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
  .intro h2 { font-size: 44px; line-height: 1.05; }
  .intro p { font-size: 18px; font-weight: 300; line-height: 1.55; color: var(--ink-90); max-width: 56ch; margin: 20px 0 0; }
  .intro .q { font-weight: 300; }
  .intro .a { font-weight: 900; }

  /* ---------- product grid ---------- */
  .shop-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 40px; }
  .chips { display: flex; gap: 10px; flex-wrap: wrap; }
  .chip {
    font-family: var(--font); font-size: 13px; font-weight: 500; padding: 9px 16px; border-radius: 999px;
    cursor: pointer; border: 1px solid var(--line-strong); background: transparent; color: var(--ink);
    transition: all 140ms var(--ease);
  }
  .chip:hover { background: rgba(37,36,35,0.05); }
  .chip[aria-selected="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }

  .product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .card {
    background: var(--paper); border: 1px solid var(--line); border-radius: 4px; overflow: hidden;
    display: flex; flex-direction: column; transition: all 240ms var(--ease);
  }
  .card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
  .card .ph { background: var(--paper); padding: 26px 20px 10px; display: flex; justify-content: center; }
  .card .ph img { height: 260px; width: auto; object-fit: contain; }
  .card .body { padding: 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
  .tag {
    align-self: flex-start; display: inline-flex; align-items: center; padding: 5px 12px; border-radius: 999px;
    font-size: 12px; font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase;
  }
  .tag--apple { background: var(--ink); color: var(--paper); }
  .tag--lemon { background: var(--flavour-lemon); color: var(--ink); }
  .tag--fire { background: var(--flavour-fire); color: var(--paper); }
  .tag--limited { background: #755036; color: var(--paper); }
  .card--soon .ph { background: var(--paper); padding: 26px 20px 10px; display: flex; align-items: center; justify-content: center; }
  .soon-icon { display: flex; align-items: center; justify-content: center; height: 260px; }
  .soon-icon svg { width: 96px; height: 96px; stroke: #252423; }
  .card .pname { font-size: 21px; font-weight: 900; letter-spacing: -0.01em; }
  .card .pdesc { font-size: 15px; font-weight: 300; color: var(--walnut); margin-top: 4px; line-height: 1.35; }
  .card .sizes { display: flex; gap: 8px; margin-top: 2px; }
  .card .size { font-family: var(--font); font-size: 12px; font-weight: 500; color: var(--ink-50); border: 1px solid var(--line); border-radius: 4px; padding: 6px 13px; background: transparent; cursor: pointer; transition: all 140ms var(--ease); }
  .card .size:hover { border-color: var(--line-strong); color: var(--ink); }
  .card .size[aria-selected="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
  .card .foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; padding-top: 10px; }
  .card .price { font-size: 19px; font-weight: 500; }

  /* ---------- difference / 4 tezisy ---------- */
  .reasons { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
  .reason { display: flex; flex-direction: column; padding: 30px 26px 32px; border: 1px solid var(--line); border-radius: 6px; background: var(--paper); }
  .reason .ricon {
    width: 56px; height: 56px; border-radius: 50%; border: 1.5px solid var(--line-strong);
    display: flex; align-items: center; justify-content: center; color: var(--walnut);
  }
  .reason .ricon svg { width: 28px; height: 28px; stroke: var(--walnut); }
  .reason .num { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.2em; color: var(--apple); margin-top: 22px; }
  .reason h4 { font-size: 21px; font-weight: 900; margin-top: 8px; line-height: 1.12; }
  .reason p { font-size: 15px; font-weight: 300; color: var(--walnut); margin: 12px 0 0; line-height: 1.55; }

  /* ---------- how to use ---------- */
  .howto { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
  .howto-left { display: flex; flex-direction: column; }
  .howto .slot { aspect-ratio: 1/1; border-radius: 4px; }
  .howto .photo { aspect-ratio: 1/1; border-radius: 4px; overflow: hidden; background: #EFE8DD; }
  .howto .photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .howto-note { font-size: 13px; font-weight: 300; color: var(--walnut); margin: 18px 0 0; line-height: 1.5; }
  .steps { display: flex; flex-direction: column; gap: 28px; }
  .step { display: flex; gap: 20px; align-items: flex-start; }
  .step .idx { flex: none; width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--ink); display: flex; align-items: center; justify-content: center; font-weight: 500; font-size: 16px; }
  .step h4 { font-size: 19px; font-weight: 600; }
  .step p { font-size: 15px; font-weight: 300; color: var(--walnut); margin: 6px 0 0; line-height: 1.5; max-width: 42ch; }

  /* ---------- trust strip ---------- */
  .trust { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
  .trust .item { text-align: center; }
  .trust .item .big { font-size: 15px; font-weight: 600; letter-spacing: -0.01em; }
  .trust .item .sub { font-size: 13px; font-weight: 300; color: var(--walnut); margin-top: 4px; }

  /* ---------- journal ---------- */
  .journal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .journal-grid .slot { aspect-ratio: 4/5; border-radius: 4px; }
  .post h4 { font-size: 22px; letter-spacing: -0.01em; margin-top: 8px; line-height: 1.12; transition: color 140ms var(--ease); }
  .post .meta { margin-top: 16px; }
  .post:hover h4 { color: var(--green); }
  .all-link { display: inline-flex; align-items: center; font-size: 15px; font-weight: 500; color: var(--ink); border-bottom: 1.5px solid var(--ink); padding-bottom: 2px; white-space: nowrap; transition: color 140ms var(--ease), border-color 140ms var(--ease); }
  .all-link:hover { color: var(--green); border-color: var(--green); }
  .journal-foot { display: flex; justify-content: center; margin-top: 48px; }
  .news .contact button { transition: all 140ms var(--ease); }
  .news .contact button:hover { background: var(--green) !important; color: #fff !important; border-color: var(--green) !important; }
  .news-right { position: relative; }
  .contact { transition: opacity 280ms var(--ease); }
  .contact.is-hiding { opacity: 0; pointer-events: none; }
  .news-success { display: none; flex-direction: column; align-items: flex-start; gap: 14px; }
  .news-success.show { display: flex; opacity: 1; animation: successIn 460ms var(--ease) both; }
  .news-success .check { width: 56px; height: 56px; border-radius: 50%; background: var(--green); display: flex; align-items: center; justify-content: center; color: #fff; }
  .news-success .check svg { width: 28px; height: 28px; }
  .news-success h4 { font-size: 28px; font-weight: 900; color: var(--paper); letter-spacing: -0.02em; }
  .news-success p { font-size: 16px; font-weight: 300; line-height: 1.55; color: rgba(255,255,255,.72); margin: 0; max-width: 380px; }
  @keyframes successIn { from { transform: translateY(12px); } to { transform: none; } }

  /* ---------- footer ---------- */
  footer.site { background: var(--ink); color: var(--paper); }
  footer.site .inner { padding-top: 96px; padding-bottom: 40px; }
  .news { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: start; padding-bottom: 72px; border-bottom: 1px solid rgba(255,255,255,.16); }
  .news h3 { font-size: 34px; color: var(--paper); }
  .news p { font-size: 17px; font-weight: 300; color: rgba(255,255,255,.72); margin: 14px 0 0; max-width: 420px; }
  .news .form { display: flex; gap: 12px; align-items: flex-end; }
  .news label { display: block; font-size: 11px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,.6); margin-bottom: 8px; }
  .news input { width: 100%; background: transparent; border: 0; border-bottom: 1.5px solid rgba(255,255,255,.4); color: var(--paper); font-family: var(--font); font-size: 17px; padding: 10px 2px; outline: none; }
  .news input::placeholder { color: rgba(255,255,255,.4); }
  .news textarea { width: 100%; box-sizing: border-box; background: transparent; border: 1.5px solid rgba(255,255,255,.4); border-radius: 4px; color: var(--paper); font-family: var(--font); font-size: 16px; line-height: 1.45; padding: 12px 14px; outline: none; resize: vertical; }
  .news textarea::placeholder { color: rgba(255,255,255,.4); }
  .news .contact { display: flex; flex-direction: column; gap: 18px; align-items: stretch; }
  .news .contact .field { display: flex; flex-direction: column; }
  .news .contact button { align-self: flex-start; margin-top: 2px; }
  .af-status { font-size: 14px; font-weight: 300; min-height: 18px; color: rgba(255,255,255,.75); }
  .af-status.ok { color: #9FD17A; }
  .af-status.err { color: #E59A8F; }
  .foot-row { display: flex; justify-content: space-between; align-items: center; margin-top: 36px; flex-wrap: wrap; gap: 16px; }
  .foot-row .copy { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255,255,255,.5); }

  /* ---------- responsive ---------- */
  @media (max-width: 900px) {
    .hero .grid { grid-template-columns: 1fr; min-height: 0; padding-top: 8px; }
    .hero-branch { width: 320px; max-width: 70%; top: -10px; right: -30px; opacity: 0.5; }
    .hero-overline { position: static; display: block; padding: 20px 32px 0; }
    .hero h1 { font-size: 52px; }
    .hero .shot { margin-top: 8px; }
    .hero .shot img { height: 380px; }
    .intro, .howto { grid-template-columns: 1fr; gap: 32px; }
    .product-grid, .journal-grid { grid-template-columns: 1fr; }
    .reasons { grid-template-columns: 1fr 1fr; }
    .trust { grid-template-columns: 1fr 1fr; }
    .news { grid-template-columns: 1fr; }
    .burger { display: flex; }
    nav.main { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md); padding: 6px 0; }
    header.site.menu-open nav.main { display: flex; }
    nav.main a { padding: 14px 32px; border-radius: 0; font-size: 17px; }
    header.site.menu-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    header.site.menu-open .burger span:nth-child(2) { opacity: 0; }
    header.site.menu-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .section-head h2, .intro h2 { font-size: 34px; }
    section.band { padding-top: 48px; padding-bottom: 48px; }
  }