/* хвоя — styles (built from design/hero.css) */
html, body { margin: 0; background: #1d2616; }
.hv-menu[hidden] { display: none; }
/* хвоя — first screen. One master photo split into 4 depth layers + headline + 3 panels. */
.hv {
  --ink: #0d120c;
  --paper: #fefdf9;
  --mist: #ecedec;
  --dim: rgba(240, 246, 226, 0.6);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --display: 'Onest', 'Segoe UI', system-ui, sans-serif;
  --text: 'Golos Text', 'Segoe UI', system-ui, sans-serif;
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #1d2616;
  color: #fff;
  font-family: var(--text);
  -webkit-font-smoothing: antialiased;
}
.hv *, .hv *::before, .hv *::after { box-sizing: border-box; }
:where(.hv) a { color: inherit; text-decoration: none; }
.hv img { display: block; user-select: none; -webkit-user-drag: none; }

/* smooth scroll (Lenis) + native fallback for anchors */
html { scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

/* ---------- top: scene + nav + hero ---------- */
.hv-first { display: flex; flex-direction: column; }
.hv-top { position: relative; display: flex; flex-direction: column; isolation: isolate; }

/* Every photo layer shares the same box and crop, so the cut-outs line up exactly.
   JS moves .L (parallax), CSS animates .in (intro). */
.hv-scene { position: absolute; inset: 0; z-index: -1; overflow: hidden; contain: strict; background: #4f88c9; }
.L { position: absolute; top: -3%; left: -3%; width: 106%; height: 106%; will-change: transform; backface-visibility: hidden; }
.L picture, .L .in { display: block; width: 100%; height: 100%; }
.L-sky { --s: 0.45; } .L-far { --s: 0.3; } .L-field { --s: 0.14; } .L-near { --s: 0; }
@keyframes hvScrollY { from { transform: none; } to { transform: translate3d(0, calc(var(--s, 0) * 100vh), 0); } }
@supports (animation-timeline: scroll()) {
  .L picture { animation: hvScrollY linear both; animation-timeline: scroll(root block); animation-range: 0 100vh; will-change: transform; }
}
.L .in { object-fit: cover; object-position: 50% 50%; }

.L-sky .drift { position: absolute; inset: 0 -14% 0 0; animation: hvSkyDrift 70s ease-in-out infinite alternate; will-change: transform; }
.L-sky .in { animation: hvSky 2.8s var(--ease) both; }
.L-far .in { animation: hvRise 2.4s var(--ease) 0.05s both; --rise: 4%; }
.L-field .in { animation: hvRise 2s var(--ease) 0.1s both; --rise: 9%; }
.L-near .in { animation: hvRise 1.8s var(--ease) 0.15s both; --rise: 18%; }

.hv-sun {
  position: absolute; right: -10vmax; top: -14vmax;
  width: 52vmax; height: 52vmax; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 246, 214, 0.55), rgba(255, 236, 190, 0.18) 45%, rgba(255, 236, 190, 0) 72%);
  animation: hvSun 8s ease-in-out infinite alternate;
  pointer-events: none;
}
.hv-scrim {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(14, 22, 10, 0.32) 0%, rgba(14, 22, 10, 0) 18%),
    linear-gradient(90deg, rgba(14, 24, 10, 0.5) 0%, rgba(14, 24, 10, 0.22) 36%, rgba(14, 24, 10, 0) 62%),
    linear-gradient(0deg, rgba(14, 22, 10, 0.3) 0%, rgba(14, 22, 10, 0) 26%);
}
.hv-pblur { display: none; }
.hv-grain { display: none; }
/* living film grain over the whole page: one layer jumping between offsets (transform only) */
.hv-noise-wrap { position: fixed; top: 1px; bottom: 1px; left: 1px; right: 1px; z-index: 40; overflow: hidden; pointer-events: none; }
.hv-noise {
  position: absolute; inset: -100px; pointer-events: none;
  background-image: url(../img/grain.png);
  background-size: 192px 192px;
  opacity: 0.3;
  animation: hvGrain 0.8s steps(1) infinite;
  will-change: transform;
}
@keyframes hvGrain {
  0% { transform: translate3d(0, 0, 0); }
  12.5% { transform: translate3d(-61px, 37px, 0); }
  25% { transform: translate3d(48px, -83px, 0); }
  37.5% { transform: translate3d(-89px, -22px, 0); }
  50% { transform: translate3d(27px, 71px, 0); }
  62.5% { transform: translate3d(-34px, -57px, 0); }
  75% { transform: translate3d(79px, 14px, 0); }
  87.5% { transform: translate3d(-12px, 88px, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

/* ---------- nav ---------- */
.hv-nav {
  position: relative; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: calc(16px + env(safe-area-inset-top, 0px)) 20px 16px;
  animation: hvFade 0.7s var(--ease) both;
}
.hv-brand { display: flex; flex-direction: column; gap: 2px; animation: hvLeft 0.8s var(--ease) 0.2s both; }
.hv-brand b { font: 500 30px/1 var(--display); letter-spacing: -0.05em; }
.hv-brand small { font: 400 12px/1.2 var(--text); letter-spacing: 0.02em; color: rgba(255, 255, 255, 0.85); }
.hv-links { display: none; gap: 40px; font: 500 17px/1 var(--display); animation: hvFade 0.7s var(--ease) 0.4s both; }
.hv-links a { color: rgba(255, 255, 255, 0.92); padding: 12px 0; transition: color 0.2s; }
.hv-links a:hover { color: #fff; }
.hv-tools { display: flex; align-items: center; gap: 10px; animation: hvRight 0.8s var(--ease) 0.3s both; }
.hv-phone { display: none; font: 500 16px/1 var(--text); letter-spacing: -0.02em; padding: 12px 6px; }
.hv-icon {
  width: 44px; height: 44px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.14); border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff; cursor: pointer; padding: 0;
  transition: background 0.2s;
}
.hv-icon:hover { background: rgba(255, 255, 255, 0.26); }
.hv-burger { background: transparent; border-color: transparent; }

.hv-menu {
  position: fixed; inset: 0; z-index: 30;
  background: rgba(10, 16, 8, 0.95);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px;
  font: 500 30px/1 var(--display); letter-spacing: -0.04em;
  animation: hvFade 0.3s ease both;
}
.hv-menu a { padding: 8px 16px; }
.hv-menu .hv-close { position: absolute; top: 16px; right: 20px; }
.hv-menu .hv-menu-phone { font: 400 18px/1 var(--text); color: rgba(255, 255, 255, 0.75); margin-top: 12px; }

/* ---------- hero ---------- */
.hv-hero {
  position: relative; z-index: 2;
  flex: 1;
  display: flex; flex-direction: column; justify-content: flex-start;
  padding: 7vh 20px 32px;
}
.hv-h1 {
  margin: 0;
  display: flex; flex-direction: column;
  font: 400 17vw/0.84 var(--display);
  letter-spacing: -0.055em;
  text-shadow: 0 2px 28px rgba(8, 16, 4, 0.2);
}
.hv-ln { display: flex; align-items: center; gap: 0.2em; white-space: nowrap; }
.hv-w { display: inline-block; overflow: hidden; padding: 0.04em 0.02em 0.14em; margin: -0.04em -0.02em -0.14em; }
.hv-w > span { display: inline-block; animation: hvWord 0.9s var(--ease) both; }
.hv-dim { color: var(--dim); }
.hv-badge {
  display: none;
  width: clamp(64px, 8.5vw, 136px); height: auto;
  margin-left: 0.08em;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.85), 0 14px 30px rgba(8, 16, 4, 0.35);
  animation: hvScale 1s var(--ease) 1s both;
}

.hv-cta {
  display: flex; flex-direction: column; gap: 18px;
  margin-top: 28px;
  animation: hvUp 0.8s var(--ease) 0.6s both;
}
.hv-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%; height: 58px; border-radius: 8px;
  background: var(--ink); color: #fff;
  font: 500 18px/1 var(--text); letter-spacing: -0.03em;
  transition: transform 0.25s var(--ease), background 0.2s;
}
.hv-btn:hover { background: #1c2617; color: #fff; transform: translateY(-2px); }
.hv-btn svg { transition: transform 0.25s var(--ease); }
.hv-btn:hover svg { transform: translate(3px, -3px); }
.hv-lead {
  margin: 0; max-width: 340px;
  font: 400 15px/1.45 var(--text); letter-spacing: -0.02em;
  color: #fff;
  text-shadow: 0 1px 14px rgba(8, 16, 4, 0.55);
}

/* ---------- panels ---------- */
.hv-panels { position: relative; z-index: 10; display: grid; grid-template-columns: minmax(0, 1fr); }
.hv-p { position: relative; overflow: hidden; padding: 28px 20px; min-height: 168px; }
.hv-p1 { background: var(--mist); color: var(--ink); display: flex; flex-direction: column; justify-content: space-between; gap: 18px; padding-top: 0; animation: hvUp 0.8s var(--ease) 0.9s both; }
.hv-p1 h2 { margin: 0; max-width: 340px; font: 400 26px/1.08 var(--display); letter-spacing: -0.05em; position: relative; z-index: 1; }
.hv-p1 a { position: relative; z-index: 1; align-self: flex-start; font: 400 16px/1.4 var(--text); letter-spacing: -0.02em; text-decoration: underline; text-underline-offset: 4px; padding: 6px 0; }
.hv-p1 img {
  order: -1; width: calc(100% + 40px); height: 200px; margin: 0 -20px 4px; object-fit: cover; object-position: 60% 50%;
  -webkit-mask-image: linear-gradient(180deg, #000 62%, transparent); mask-image: linear-gradient(180deg, #000 62%, transparent);
  pointer-events: none;
}
.hv-p2 { background: var(--paper); color: var(--ink); display: flex; flex-direction: column; justify-content: space-between; gap: 22px; animation: hvUp 0.8s var(--ease) 1s both; }
.hv-cards { display: grid; }
.hv-card {
  grid-area: 1 / 1;
  display: flex; flex-direction: column; gap: 14px;
  opacity: 0; transform: translateY(18px); filter: blur(4px);
  transition: opacity 0.7s var(--ease), transform 0.9s var(--ease), filter 0.7s var(--ease);
  pointer-events: none;
}
.hv-card.is-prev { transform: translateY(-18px); }
.hv-card.is-on { opacity: 1; transform: none; filter: none; pointer-events: auto; }
.hv-card i { width: 44px; height: 44px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; color: #fff; flex: none; }
.hv-card p { margin: 0; font: 400 16px/1.25 var(--text); letter-spacing: -0.02em; color: rgba(13, 18, 12, 0.84); max-width: 280px; }
.hv-dots { display: flex; gap: 8px; margin: -9px 0; }
.hv-dot { flex: 1; height: 20px; padding: 0; border: 0; background: none; cursor: pointer; display: flex; align-items: center; }
.hv-dot i { position: relative; display: block; width: 100%; height: 2px; border-radius: 2px; overflow: hidden; background: rgba(13, 18, 12, 0.16); }
.hv-dot b { position: absolute; inset: 0; background: var(--ink); transform-origin: left center; transform: scaleX(0); }
.hv-dot.is-done b { transform: scaleX(1); }
.hv-dot.is-on b { animation: hvFill 4.2s linear forwards; }
@media (hover: hover) { .hv-p2:hover .hv-dot.is-on b { animation-play-state: paused; } }
@keyframes hvFill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.hv-p3 { background: #000; display: flex; align-items: center; gap: 18px; animation: hvUp 0.8s var(--ease) 1.1s both; }
.hv-p3 img { width: 136px; height: 92px; object-fit: cover; flex: none; border-radius: 4px; }
.hv-p3 b { display: block; font: 400 30px/1 var(--text); letter-spacing: -0.05em; }
.hv-p3 p { margin: 8px 0 0; font: 400 15px/1.25 var(--text); color: rgba(255, 255, 255, 0.68); max-width: 260px; }

/* ---------- keyframes ---------- */
@keyframes hvWord { from { opacity: 0; transform: translateY(100%); filter: blur(6px); } to { opacity: 1; transform: none; filter: blur(0); } }
@keyframes hvUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: none; } }
@keyframes hvFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes hvLeft { from { opacity: 0; transform: translateX(-40px); } to { opacity: 1; transform: none; } }
@keyframes hvRight { from { opacity: 0; transform: translateX(40px); } to { opacity: 1; transform: none; } }
@keyframes hvScale { from { opacity: 0; transform: scale(0.6) rotate(-20deg); } to { opacity: 1; transform: none; } }
@keyframes hvSky { from { transform: scale(1.12); } to { transform: none; } }
@keyframes hvRise { from { transform: translateY(var(--rise)) scale(1.04); } to { transform: none; } }
@keyframes hvSkyDrift { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-11%, 0, 0); } }
@keyframes hvSun { from { opacity: 0.7; } to { opacity: 1; } }

/* ---------- tablet ---------- */
@media (max-width: 767px) {
  .hv-top { min-height: min(100svh, 880px); }
  /* white bullets sit between the hero photo and the garden photo */
  .hv-p2 { order: -1; padding-top: 32px; padding-bottom: 32px; }
  .hv-scrim {
    background:
      linear-gradient(180deg, rgba(14, 22, 10, 0.34) 0%, rgba(14, 22, 10, 0.08) 30%, rgba(14, 22, 10, 0) 50%, rgba(14, 22, 10, 0.28) 100%);
  }
}
@media (min-width: 640px) {
  .hv-h1 { font-size: clamp(80px, 13vw, 150px); }
  .hv-badge { display: inline-block; }
  .hv-cta { flex-direction: row; align-items: center; gap: 32px; margin-top: 44px; }
  .hv-btn { width: 260px; height: 64px; font-size: 19px; }
  .hv-lead { font-size: 16px; }
}
@media (min-width: 768px) {
  .hv-nav { padding: 18px 32px; }
  .hv-hero { padding: 24px 32px 48px; justify-content: center; }
  .hv-links { display: flex; }
  .hv-burger { display: none; }
  .hv-panels { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .hv-p1 { padding-top: 28px; }
  .hv-p1 img {
    position: absolute; top: 0; right: 0; bottom: 0; width: 56%; height: 100%; margin: 0;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 42%); mask-image: linear-gradient(90deg, transparent 0%, #000 42%);
  }
  .hv-p1 h2 { max-width: 52%; }
  .hv-card { flex-direction: row; align-items: center; gap: 18px; }
  .hv-card p { max-width: 420px; }
  .hv-p { padding: 28px; }
  .hv-p3 img { width: 150px; height: 100px; }
}

/* ---------- desktop ---------- */
@media (min-width: 1024px) {
  .hv-first { min-height: min(100vh, 960px); }
  .hv-top { flex: 1; }
  .hv-nav { padding: 20px 40px; }
  .hv-phone { display: inline-flex; }
  .hv-hero { padding: 0 40px 56px; }
  .hv-h1 { font-size: clamp(96px, 10.2vw, 156px); }
  .hv-cta { margin-top: 60px; gap: 48px; }
  .hv-btn { width: 300px; height: 72px; font-size: 21px; }
  .hv-lead { font-size: 18px; }
  .hv-p { padding: 32px 40px; min-height: 196px; }
  .hv-p1 h2 { font-size: 34px; }
  .hv-card p { font-size: 22px; line-height: 1.2; letter-spacing: -0.03em; }
  .hv-pblur { display: block; position: absolute; inset: 0; pointer-events: none; }
  .hv-pblur i { position: absolute; inset: 0; }
  .hv-pblur i:nth-child(1) { backdrop-filter: blur(1.5px); -webkit-backdrop-filter: blur(1.5px); -webkit-mask-image: linear-gradient(104deg, #000 0%, #000 34%, transparent 58%); mask-image: linear-gradient(104deg, #000 0%, #000 34%, transparent 58%); }
  .hv-pblur i:nth-child(2) { backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); -webkit-mask-image: linear-gradient(104deg, #000 0%, #000 24%, transparent 46%); mask-image: linear-gradient(104deg, #000 0%, #000 24%, transparent 46%); }
  .hv-pblur i:nth-child(3) { backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); -webkit-mask-image: linear-gradient(104deg, #000 0%, #000 14%, transparent 34%); mask-image: linear-gradient(104deg, #000 0%, #000 14%, transparent 34%); }
  .hv-pblur i:nth-child(4) { backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); -webkit-mask-image: linear-gradient(104deg, #000 0%, transparent 22%); mask-image: linear-gradient(104deg, #000 0%, transparent 22%); }
  .hv-p1 a { font-size: 18px; }
  
  .hv-card i { width: 48px; height: 48px; }
  .hv-p3 img { width: 200px; height: 134px; }
  .hv-p3 b { font-size: 36px; }
  .hv-p3 p { font-size: 17px; }
}



/* =====================================================================
   Sections below the first screen
   ===================================================================== */
.hv-sec { position: relative; background: var(--paper); color: var(--ink); padding: 72px 0; }
.hv-wrap { max-width: 1360px; margin: 0 auto; padding: 0 20px; }
.hv-eyebrow { display: inline-flex; align-items: center; gap: 8px; font: 500 13px/1 var(--text); letter-spacing: 0.04em; text-transform: uppercase; color: rgba(13, 18, 12, 0.56); margin-bottom: 18px; }
.hv-eyebrow::before { content: ''; width: 18px; height: 1px; background: currentColor; }
.hv-h2 { margin: 0; font: 400 44px/0.94 var(--display); letter-spacing: -0.055em; text-wrap: balance; }
.hv-h2 span { color: rgba(13, 18, 12, 0.36); }
.hv-sub { margin: 18px 0 0; max-width: 460px; font: 400 16px/1.5 var(--text); letter-spacing: -0.01em; color: rgba(13, 18, 12, 0.7); text-wrap: pretty; }
.hv-sh { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px 48px; margin-bottom: 36px; }
.tbd { border-bottom: 1px dashed currentColor; opacity: 0.75; }

/* reveal on scroll: only hidden once JS has armed it */
.js-reveal [data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 1s var(--ease); }
.js-reveal [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- catalog ---------- */
.hv-cat-track {
  display: flex; gap: 14px;
  margin: 0 -20px; padding: 4px 20px 8px;
  overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding: 0 20px;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.hv-cat-track::-webkit-scrollbar { display: none; }
.hv-prod {
  flex: 0 0 84%; scroll-snap-align: start;
  display: flex; flex-direction: column;
  background: #fff; border-radius: 10px; overflow: hidden;
  box-shadow: 0 1px 0 rgba(13, 18, 12, 0.06), 0 10px 30px -18px rgba(13, 18, 12, 0.35);
}
.hv-prod-img { position: relative; aspect-ratio: 4 / 4.4; overflow: hidden; background: #dfe5d6; }
.hv-prod-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.hv-prod:hover .hv-prod-img img { transform: scale(1.04); }
.hv-tag {
  position: absolute; left: 12px; top: 12px;
  padding: 7px 11px; border-radius: 99px;
  background: rgba(255, 255, 255, 0.9); color: var(--ink);
  font: 500 12px/1 var(--text); letter-spacing: 0;
}
.hv-prod-body { display: flex; flex-direction: column; gap: 14px; padding: 18px 18px 18px; flex: 1; }
.hv-prod-body small { font: italic 400 13px/1.2 var(--text); color: rgba(13, 18, 12, 0.5); }
.hv-prod-body h3 { margin: 4px 0 0; font: 500 24px/1.05 var(--display); letter-spacing: -0.04em; }
.hv-prod-body > p { margin: 0; font: 400 15px/1.45 var(--text); color: rgba(13, 18, 12, 0.72); }
.hv-specs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 0; padding: 12px 0; border-top: 1px solid rgba(13, 18, 12, 0.08); border-bottom: 1px solid rgba(13, 18, 12, 0.08); }
.hv-specs div { display: flex; flex-direction: column; gap: 4px; padding-right: 8px; }
.hv-specs dt { font: 400 12px/1.2 var(--text); color: rgba(13, 18, 12, 0.5); }
.hv-specs dd { margin: 0; font: 500 14px/1.25 var(--text); letter-spacing: -0.01em; }
.hv-sizes-l { font: 400 12px/1 var(--text); color: rgba(13, 18, 12, 0.5); }
.hv-sizes { display: flex; flex-wrap: wrap; gap: 6px; margin-top: -6px; }
.hv-chip {
  min-height: 38px; padding: 0 13px; border-radius: 99px;
  border: 1px solid rgba(13, 18, 12, 0.16); background: #fff; color: var(--ink);
  font: 500 14px/1 var(--text); cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.hv-chip:hover { border-color: rgba(13, 18, 12, 0.4); }
.hv-chip.is-on { background: var(--ink); border-color: var(--ink); color: #fff; }
.hv-buy {
  margin-top: auto;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; border-radius: 8px;
  background: #1f3a24; color: #fff;
  font: 500 16px/1 var(--text); letter-spacing: -0.02em;
  transition: background 0.2s, transform 0.25s var(--ease);
}
.hv-buy:hover { background: #172d1b; color: #fff; transform: translateY(-1px); }
.hv-cat-note { margin: 22px 0 0; font: 400 14px/1.5 var(--text); color: rgba(13, 18, 12, 0.6); }
.hv-cat-note a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- hedge calculator ---------- */
.hv-hedge { background: #16200f; color: #fff; }
.hv-hedge .hv-eyebrow { color: rgba(255, 255, 255, 0.6); }
.hv-hedge .hv-h2 span { color: rgba(255, 255, 255, 0.42); }
.hv-hedge .hv-sub { color: rgba(255, 255, 255, 0.72); }
.hv-hedge-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 36px; }
.hv-hedge-photo { position: relative; border-radius: 10px; overflow: hidden; aspect-ratio: 16 / 11; order: -1; }
.hv-hedge-photo img { width: 100%; height: 100%; object-fit: cover; }
.hv-calc { display: flex; flex-direction: column; gap: 26px; margin-top: 28px; }
.hv-field-l { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; font: 400 14px/1.2 var(--text); color: rgba(255, 255, 255, 0.66); }
.hv-field-l b { font: 400 34px/1 var(--display); letter-spacing: -0.04em; color: #fff; }
.hv-range {
  -webkit-appearance: none; appearance: none; width: 100%; height: 28px; margin: 0; background: transparent; cursor: pointer;
  --p: 20%;
}
.hv-range::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; background: linear-gradient(90deg, #d7e7b2 var(--p), rgba(255, 255, 255, 0.18) var(--p)); }
.hv-range::-moz-range-track { height: 4px; border-radius: 4px; background: rgba(255, 255, 255, 0.18); }
.hv-range::-moz-range-progress { height: 4px; border-radius: 4px; background: #d7e7b2; }
.hv-range::-webkit-slider-thumb { -webkit-appearance: none; width: 26px; height: 26px; margin-top: -11px; border-radius: 50%; background: #fff; border: 0; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35); }
.hv-range::-moz-range-thumb { width: 26px; height: 26px; border-radius: 50%; background: #fff; border: 0; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35); }
.hv-range:focus-visible { outline: 2px solid #d7e7b2; outline-offset: 4px; border-radius: 4px; }
.hv-segs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.hv-seg {
  display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
  min-height: 60px; padding: 12px 14px; border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.18); background: transparent; color: #fff;
  text-align: left; cursor: pointer; transition: background 0.2s, border-color 0.2s;
}
.hv-seg b { font: 500 16px/1.1 var(--text); letter-spacing: -0.02em; }
.hv-seg small { font: 400 13px/1.2 var(--text); color: rgba(255, 255, 255, 0.6); }
.hv-seg:hover { border-color: rgba(255, 255, 255, 0.4); }
.hv-seg.is-on { background: #fff; border-color: #fff; color: var(--ink); }
.hv-seg.is-on small { color: rgba(13, 18, 12, 0.6); }
.hv-result {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px 24px;
  padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.hv-result-n { font: 400 64px/0.9 var(--display); letter-spacing: -0.06em; }
.hv-result-n span { font-size: 0.42em; letter-spacing: -0.03em; color: rgba(255, 255, 255, 0.7); margin-left: 6px; }
.hv-result p { margin: 8px 0 0; font: 400 13px/1.4 var(--text); color: rgba(255, 255, 255, 0.6); }
.hv-send {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 56px; padding: 0 22px; border-radius: 8px; width: 100%;
  background: #d7e7b2; color: var(--ink);
  font: 500 16px/1 var(--text); letter-spacing: -0.02em;
  transition: background 0.2s, transform 0.25s var(--ease);
}
.hv-send:hover { background: #e6f1cc; color: var(--ink); transform: translateY(-1px); }

/* ---------- how to buy ---------- */
.hv-steps { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.hv-step { display: flex; flex-direction: column; gap: 14px; padding: 24px 22px 26px; border-radius: 10px; background: var(--mist); }
.hv-step-n { font: 400 15px/1 var(--display); color: rgba(13, 18, 12, 0.45); }
.hv-step h3 { margin: 0; font: 500 24px/1.08 var(--display); letter-spacing: -0.04em; }
.hv-step p { margin: 0; font: 400 15px/1.5 var(--text); color: rgba(13, 18, 12, 0.72); }
.hv-step svg { color: #1f3a24; }

/* ---------- faq ---------- */
.hv-faq { background: var(--mist); }
.hv-faq-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px; }
.hv-faq-aside a { display: inline-flex; margin-top: 18px; font: 500 16px/1.4 var(--text); text-decoration: underline; text-underline-offset: 4px; }
.hv-qs { display: flex; flex-direction: column; border-top: 1px solid rgba(13, 18, 12, 0.14); }
.hv-q { border-bottom: 1px solid rgba(13, 18, 12, 0.14); }
.hv-q summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 0; font: 500 18px/1.3 var(--display); letter-spacing: -0.03em;
}
.hv-q summary::-webkit-details-marker { display: none; }
.hv-q summary i { position: relative; flex: none; width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(13, 18, 12, 0.18); transition: transform 0.35s var(--ease), background 0.2s; }
.hv-q summary i::before, .hv-q summary i::after { content: ''; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; margin: -0.75px 0 0 -6px; background: var(--ink); }
.hv-q summary i::after { transform: rotate(90deg); transition: transform 0.35s var(--ease); }
.hv-q[open] summary i { background: var(--ink); }
.hv-q[open] summary i::before, .hv-q[open] summary i::after { background: #fff; }
.hv-q[open] summary i::after { transform: rotate(0deg); }
.hv-q p { margin: -4px 0 22px; max-width: 640px; font: 400 16px/1.55 var(--text); color: rgba(13, 18, 12, 0.74); animation: hvUp 0.5s var(--ease) both; }

/* ---------- contacts ---------- */
.hv-visit { position: relative; isolation: isolate; overflow: hidden; color: #fff; background: #16200f; padding: 96px 0 40px; }
.hv-visit-bg { position: absolute; inset: 0; z-index: -1; }
.hv-visit-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 60%; }
.hv-visit-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10, 16, 6, 0.25) 0%, rgba(10, 16, 6, 0.45) 45%, rgba(10, 16, 6, 0.92) 100%); }
.hv-visit .hv-eyebrow { color: rgba(255, 255, 255, 0.72); }
.hv-visit .hv-h2 { font-size: 52px; }
.hv-visit .hv-h2 span { color: rgba(255, 255, 255, 0.55); }
.hv-visit .hv-sub { color: rgba(255, 255, 255, 0.82); }
.hv-visit-cta { display: flex; flex-direction: column; gap: 10px; margin-top: 30px; }
.hv-visit-cta a { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 58px; padding: 0 26px; border-radius: 8px; font: 500 17px/1 var(--text); letter-spacing: -0.02em; transition: transform 0.25s var(--ease), background 0.2s; }
.hv-visit-cta a:first-child { background: #fff; color: var(--ink); }
.hv-visit-cta a:last-child { background: rgba(255, 255, 255, 0.12); border: 1px solid rgba(255, 255, 255, 0.32); }
.hv-visit-cta a:hover { transform: translateY(-2px); }
.hv-visit-cta a:first-child:hover { color: var(--ink); }
.hv-visit-cta a:last-child:hover { color: #fff; background: rgba(255, 255, 255, 0.2); }
.hv-fab:hover { color: #fff; }
.hv-icon:hover { color: #fff; }
.hv-contacts { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; margin-top: 64px; border-top: 1px solid rgba(255, 255, 255, 0.18); }
.hv-contacts div { display: flex; flex-direction: column; gap: 6px; padding: 18px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
.hv-contacts dt { font: 400 13px/1.2 var(--text); color: rgba(255, 255, 255, 0.6); }
.hv-contacts dd { margin: 0; font: 400 18px/1.3 var(--text); letter-spacing: -0.02em; }
.hv-foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; margin-top: 56px; font: 400 13px/1.4 var(--text); color: rgba(255, 255, 255, 0.5); }
.hv-foot b { font: 500 20px/1 var(--display); letter-spacing: -0.05em; color: #fff; margin-right: 10px; }

/* ---------- floating WhatsApp (phones) ---------- */
.hv-fab {
  position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 25;
  display: inline-flex; align-items: center; gap: 8px;
  height: 52px; padding: 0 20px 0 16px; border-radius: 99px;
  background: #1f3a24; color: #fff; font: 500 16px/1 var(--text);
  box-shadow: 0 10px 30px -8px rgba(8, 16, 4, 0.55);
  opacity: 0; transform: translateY(20px) scale(0.96); pointer-events: none;
  transition: opacity 0.4s var(--ease), transform 0.5s var(--ease);
}
.hv-fab.is-shown { opacity: 1; transform: none; pointer-events: auto; }

/* ---------- sections: tablet ---------- */
@media (min-width: 640px) {
  .hv-prod { flex-basis: 46%; }
  .hv-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hv-visit-cta { flex-direction: row; }
  .hv-contacts { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 32px; }
}
@media (min-width: 768px) {
  .hv-sec { padding: 104px 0; }
  .hv-wrap { padding: 0 32px; }
  .hv-h2 { font-size: 64px; }
  .hv-visit .hv-h2 { font-size: 72px; }
  .hv-fab { display: none; }
}

/* ---------- sections: desktop ---------- */
@media (min-width: 1024px) {
  .hv-sec { padding: 128px 0; }
  .hv-wrap { padding: 0 40px; }
  .hv-h2 { font-size: 84px; }
  .hv-sub { font-size: 18px; }
  .hv-sh { margin-bottom: 52px; }
  .hv-cat-track { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin: 0; padding: 0; overflow: visible; }
  .hv-prod-body { padding: 22px 22px 22px; }
  .hv-prod-body h3 { font-size: 28px; }
  .hv-hedge-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 72px; align-items: center; }
  .hv-hedge-photo { order: 0; aspect-ratio: 4 / 4.6; }
  .hv-send { width: auto; }
  .hv-result-n { font-size: 84px; }
  .hv-step { padding: 32px 32px 36px; min-height: 280px; }
  .hv-step h3 { font-size: 30px; }
  .hv-step p { font-size: 16px; }
  .hv-faq-grid { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 72px; }
  .hv-q summary { font-size: 22px; padding: 26px 0; }
  .hv-visit { padding: 180px 0 48px; }
  .hv-visit .hv-h2 { font-size: 112px; }
  .hv-contacts { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .hv-contacts div { border-bottom: 0; padding: 22px 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  .hv *, .hv *::before, .hv *::after { animation-duration: 0.01ms !important; animation-delay: 0s !important; animation-iteration-count: 1 !important; transition: none !important; }
  .hv .hv-dot b, .hv .hv-noise, .hv .L picture { animation: none !important; }
  .hv .hv-dot.is-on b { transform: scaleX(1); }
  .js-reveal [data-reveal] { opacity: 1; transform: none; }
}