/* ==========================================================
   FRV100 Energy — storefront
   Black stage for brand + hero, light "shelf" for products
   (product packshots are shot on white, so they live on light).
   Gold is reserved for action, savings and focus.
   ========================================================== */

:root {
  --ink: #0d0f12;
  --coal: #16191e;
  --line-dark: #2a2e35;
  --chalk: #edeff1;
  --paper: #fff;
  --line: #d9dde2;
  --steel: #5b6169;
  --mist: #a3a9b2;
  --dim: #636a74;
  --gold: #f4b400;
  --gold-hi: #ffc928;

  --font-display: "Unbounded", "Onest", system-ui, sans-serif;
  --font-body: "Onest", system-ui, -apple-system, "Segoe UI", sans-serif;

  --wrap: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
  --head-h: 76px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--head-h) + 16px); }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ink);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

[hidden] { display: none !important; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p, figure, blockquote { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
  box-shadow: 0 0 0 5px var(--gold);
}

.sr {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip {
  position: fixed; left: 12px; top: -60px; z-index: 100;
  background: var(--gold); color: var(--ink); padding: 10px 16px; border-radius: 6px; font-weight: 700;
}
.skip:focus { top: 12px; }

.wrap { width: min(100% - var(--gutter) * 2, var(--wrap)); margin-inline: auto; }

/* ---------- type ---------- */
.h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 2.9vw, 2.35rem);
  line-height: 1.18;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.h2--light { color: #fff; }
.h2--ink { color: var(--ink); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 0 28px;
  border: 0; border-radius: 6px;
  font-weight: 700; font-size: 1rem; line-height: 1.1; text-decoration: none;
  transition: background-color .15s, color .15s;
}
.btn--gold { background: var(--gold); color: var(--ink); }
.btn--gold:hover { background: var(--gold-hi); }
.btn--ink { background: var(--ink); color: #fff; }
.btn--ink:hover { background: #262a31; }
.btn--wide { width: 100%; }

/* ==========================================================
   HEADER
   ========================================================== */
.head {
  position: sticky; top: 0; z-index: 50;
  height: var(--head-h);
  background: rgba(13, 15, 18, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-dark);
}
.head__row { height: 100%; display: flex; align-items: center; gap: 32px; }

.brand { display: inline-flex; align-items: center; flex: none; }
.brand img { width: 68px; height: auto; margin-block: -4px; }

.nav { display: flex; gap: 28px; margin-left: auto; }
.nav a {
  color: #fff; text-decoration: none; font-weight: 500; font-size: .95rem;
  padding: 8px 0; border-bottom: 2px solid transparent;
}
.nav a:hover { border-bottom-color: var(--gold); }

.head__tools { display: flex; align-items: center; gap: 20px; }
.head__phone {
  font-family: var(--font-display); font-weight: 600; font-size: .85rem;
  color: #fff; text-decoration: none; white-space: nowrap;
}
.head__phone:hover { color: var(--gold); }

.cartbtn {
  position: relative; display: grid; place-items: center;
  width: 48px; height: 48px; border-radius: 6px;
  background: transparent; border: 1px solid var(--line-dark); color: #fff;
}
.cartbtn:hover { border-color: var(--gold); }
.cartbtn__count {
  position: absolute; top: -8px; right: -8px;
  min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px;
  background: var(--gold); color: var(--ink);
  font-size: .75rem; font-weight: 700; line-height: 22px; text-align: center;
}
.cartbtn.is-bump { animation: bump .35s; }
@keyframes bump { 40% { transform: scale(1.18); } }

.burger { display: none; width: 48px; height: 48px; border-radius: 6px; background: transparent; border: 1px solid var(--line-dark); position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 2px; background: #fff; transition: transform .2s, top .2s; }
.burger span:nth-child(1) { top: 19px; }
.burger span:nth-child(2) { top: 27px; }
.burger[aria-expanded="true"] span:nth-child(1) { top: 23px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { top: 23px; transform: rotate(-45deg); }

/* ==========================================================
   HERO — goal picker
   ========================================================== */
.hero { position: relative; isolation: isolate; overflow: hidden; background: var(--ink); }
.hero__bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(13,15,18,.94) 0%, rgba(13,15,18,.55) 48%, rgba(13,15,18,.08) 100%),
    url("../assets/img/opt/hero-gym.webp") center right / cover no-repeat;
}
.hero__grid {
  display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, 380px);
  gap: clamp(32px, 6vw, 88px); align-items: center;
  min-height: min(calc(100svh - var(--head-h)), 800px);
  padding-block: 64px 72px;
}

.hero__lead {
  max-width: 46ch;
  font-size: clamp(1.05rem, 1.5vw, 1.3rem); font-weight: 500; line-height: 1.5;
  color: #fff;
}
.hero__stem {
  margin-top: clamp(32px, 5vw, 56px);
  font-family: var(--font-display); font-weight: 400;
  font-size: clamp(1.05rem, 1.8vw, 1.4rem); color: var(--mist);
}

.goals { margin-top: 10px; display: flex; flex-direction: column; align-items: flex-start; }
.goal {
  position: relative; display: block; padding: 4px 0; text-align: left;
  background: none; border: 0;
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.6rem, 3.7vw, 3.1rem); line-height: 1.18; letter-spacing: -0.02em;
  color: var(--dim);
  transition: color .15s;
}
.goal span { display: block; transition: transform .25s cubic-bezier(.2,.8,.2,1); }
.goal::before {
  content: ""; position: absolute; left: 0; top: 50%; width: 22px; height: 5px; margin-top: -2px;
  background: var(--gold); transform: scaleX(0); transform-origin: left; transition: transform .25s cubic-bezier(.2,.8,.2,1);
}
.goal:hover { color: #fff; }
.goal[aria-checked="true"] { color: var(--gold); }
.goal[aria-checked="true"] span { transform: translateX(36px); }
.goal[aria-checked="true"]::before { transform: scaleX(1); }

.hero__help { margin-top: 28px; color: var(--mist); font-size: .95rem; }
.hero__help a { color: #fff; font-weight: 700; text-decoration-color: var(--gold); text-underline-offset: 4px; text-decoration-thickness: 2px; }

/* featured product for the chosen goal */
.pick__card {
  background: var(--paper); border-radius: 14px; padding: 24px 24px 24px;
  display: flex; flex-direction: column; transition: opacity .16s;
}
.pick.is-swap .pick__card { opacity: 0; }
.pick__for { font-size: .9rem; color: var(--steel); font-weight: 500; }
.pick__img { margin: 8px auto 12px; width: 180px; height: 180px; object-fit: contain; }
.pick__brand { font-size: .82rem; font-weight: 700; color: var(--steel); }
.pick__name { margin-top: 2px; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; line-height: 1.3; }
.pick__name a { text-decoration: none; }
.pick__name a:hover { text-decoration: underline; text-underline-offset: 3px; }
.pick__size { font-size: .9rem; color: var(--steel); }
.pick__price { margin: 14px 0 16px; }
.pick__more {
  margin-top: 16px; padding: 4px 0; align-self: flex-start;
  background: none; border: 0; color: var(--gold); font-weight: 700;
  text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 2px;
}
.pick__more:hover { color: var(--gold-hi); }

/* price block shared by card + pick */
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; }
.price__now { font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; letter-spacing: -0.02em; }
.price__old { color: var(--steel); text-decoration: line-through; font-size: .95rem; }

/* buy control: add button <-> quantity stepper */
.buy .btn { width: 100%; min-height: 48px; }
.qty-row { display: flex; align-items: center; gap: 12px; }
.qty { display: inline-flex; align-items: stretch; border: 2px solid var(--ink); border-radius: 6px; background: var(--paper); }
.qty button { width: 42px; height: 44px; display: grid; place-items: center; background: none; border: 0; font-size: 1.25rem; line-height: 1; }
.qty button:hover { background: var(--chalk); }
.qty output { min-width: 34px; display: grid; place-items: center; font-weight: 700; }
.qty-row__note { font-size: .9rem; font-weight: 700; }

/* entrance: one orchestrated moment on load */
@media (prefers-reduced-motion: no-preference) {
  .hero__lead, .hero__stem, .goal, .hero__help, .pick--intro .pick__card {
    animation: rise .7s cubic-bezier(.2,.8,.2,1) both;
  }
  .hero__lead { animation-delay: .05s; }
  .hero__stem { animation-delay: .18s; }
  .goal:nth-child(1) { animation-delay: .26s; }
  .goal:nth-child(2) { animation-delay: .34s; }
  .goal:nth-child(3) { animation-delay: .42s; }
  .goal:nth-child(4) { animation-delay: .50s; }
  .hero__help { animation-delay: .6s; }
  .pick--intro .pick__card { animation-delay: .45s; }
}
@keyframes rise { from { opacity: 0; transform: translateY(18px); } }

/* ==========================================================
   TRUST BAND
   ========================================================== */
.band { background: var(--gold); color: var(--ink); }
.band__list { display: grid; grid-template-columns: repeat(4, 1fr); }
.band__list li { padding: 22px 24px; font-size: .92rem; line-height: 1.4; border-left: 1px solid rgba(13,15,18,.28); }
.band__list li:first-child { border-left: 0; padding-left: 0; }
.band__list strong { display: block; font-family: var(--font-display); font-weight: 600; font-size: .92rem; margin-bottom: 2px; }

/* ==========================================================
   CATALOG (light shelf)
   ========================================================== */
.shelf { background: var(--chalk); padding-block: clamp(64px, 9vw, 112px); }
.shelf__top { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px 40px; flex-wrap: wrap; margin-bottom: 36px; }

.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  min-height: 44px; padding: 0 20px; border-radius: 999px;
  background: transparent; border: 1.5px solid #b9bfc7; font-weight: 500;
}
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(255px, 1fr)); gap: 20px; }
.card { position: relative; display: flex; flex-direction: column; background: var(--paper); border: 1px solid #e1e4e8; border-radius: 10px; overflow: hidden; }
.card:hover { border-color: var(--ink); }
.card__media { position: relative; display: grid; place-items: center; padding: 28px 20px 12px; }
.card__media img { width: 180px; height: 180px; object-fit: contain; }
.card__media--wide img { height: 180px; }
.badge { position: absolute; top: 14px; left: 14px; padding: 4px 10px; border-radius: 4px; background: var(--gold); font-weight: 700; font-size: .85rem; }
.card__body { display: flex; flex-direction: column; flex: 1; padding: 8px 22px 22px; }
.card__brand { font-size: .82rem; font-weight: 700; color: var(--steel); }
.card__name { margin-top: 2px; font-weight: 700; font-size: 1.02rem; line-height: 1.3; }
.card__name a { text-decoration: none; }
.card__name a::after { content: ""; position: absolute; inset: 0; } /* whole card = link to product */
.card__size { font-size: .9rem; color: var(--steel); }
.card__price { margin-top: auto; padding-top: 16px; }
.card .buy { position: relative; z-index: 2; margin-top: 14px; }

.shelf__more { margin-top: 48px; display: flex; align-items: center; justify-content: space-between; gap: 20px 40px; flex-wrap: wrap; padding: 28px 32px; background: var(--paper); border-radius: 10px; }
.shelf__more p { max-width: 52ch; font-weight: 500; }

/* ==========================================================
   CATEGORIES + BRANDS (black)
   ========================================================== */
.cats { background: var(--ink); color: #fff; padding-block: clamp(64px, 9vw, 112px); }
.cats__grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 20px; margin-top: 36px; }
.cat { position: relative; display: flex; flex-direction: column; min-height: 460px; border-radius: 14px; overflow: hidden; text-decoration: none; }
.cat__title { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.35rem, 2.2vw, 1.8rem); line-height: 1.2; letter-spacing: -.015em; }
.cat__text { margin-top: 10px; max-width: 34ch; }
.cat__go { margin-top: 20px; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 2px; }

.cat--sport { background: var(--gold); color: var(--ink); padding: 36px; }
.cat--sport .cat__text { font-weight: 500; }
.cat__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.cat__tags li { padding: 7px 14px; border: 1.5px solid var(--ink); border-radius: 999px; font-weight: 500; font-size: .92rem; }
.cat--sport .cat__go { margin-top: auto; padding-top: 28px; }
.cat--sport:hover { background: var(--gold-hi); }

.cat--photo { justify-content: flex-end; color: #fff; background: var(--coal); border: 1px solid var(--line-dark); }
.cat--photo:hover { border-color: var(--gold); }
.cat--photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cat--photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(13,15,18,.88)); }
.cat__body { position: relative; z-index: 1; padding: 32px; }
.cat--photo:hover .cat__go { color: var(--gold); }

.brands-title { margin-top: clamp(56px, 8vw, 96px); color: var(--mist); font-weight: 500; }
.brands { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 14px 44px; padding-top: 24px; border-top: 1px solid var(--line-dark); }
.brands li { font-family: var(--font-display); font-weight: 600; font-size: clamp(1rem, 1.8vw, 1.35rem); letter-spacing: -.01em; color: #7c838d; }

/* ==========================================================
   WHY US
   ========================================================== */
.why { background: var(--paper); padding-block: clamp(64px, 9vw, 112px); }
.why__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.why__intro { position: sticky; top: calc(var(--head-h) + 32px); }
.why__intro p { margin: 18px 0 28px; max-width: 38ch; color: var(--steel); font-size: 1.08rem; }
.why__list li { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr); gap: 8px 32px; padding: 28px 0; border-top: 1px solid var(--line); }
.why__list li:first-child { border-top: 2px solid var(--ink); }
.why__list h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; line-height: 1.3; }
.why__list p { color: var(--steel); }

/* ==========================================================
   PROMO / SUBSCRIBE
   ========================================================== */
.promo { position: relative; isolation: isolate; overflow: hidden; background: var(--ink); padding-block: clamp(56px, 8vw, 96px); }
.promo__img {
  position: absolute; z-index: -1; top: 0; bottom: 0; right: 0; width: min(68%, 960px);
  background: url("../assets/img/opt/promo-energy.webp") center / cover no-repeat;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 45%);
          mask-image: linear-gradient(90deg, transparent, #000 45%);
}
.promo__card { max-width: 540px; padding: clamp(28px, 4vw, 48px); background: var(--gold); border-radius: 14px; }
.promo__card > p { margin: 14px 0 26px; font-weight: 500; }
.subscribe { display: flex; flex-wrap: wrap; gap: 10px; }
.subscribe input { flex: 1 1 220px; min-height: 52px; padding: 0 16px; border: 2px solid var(--ink); border-radius: 6px; background: #fff; }
.subscribe input::placeholder { color: #6b6f75; }
.subscribe .form__msg { flex-basis: 100%; }

/* ==========================================================
   REVIEWS
   ========================================================== */
.reviews { background: var(--chalk); padding-block: clamp(64px, 9vw, 112px); }
.rev { margin-top: 36px; display: grid; grid-template-columns: 1.25fr 1fr 1fr; gap: 20px; }
.rev__card { display: flex; flex-direction: column; gap: 14px; padding: 28px; background: var(--paper); border-radius: 10px; }
.rev__card blockquote { font-weight: 500; line-height: 1.55; }
.rev__card figcaption { margin-top: auto; padding-top: 6px; font-size: .88rem; color: var(--steel); }
.stars { color: #e3a600; letter-spacing: 3px; font-size: 1.05rem; }
.rev__card--lead { grid-row: span 2; justify-content: flex-start; padding: clamp(28px, 4vw, 44px); background: var(--ink); color: #fff; }
.rev__card--lead .stars { color: var(--gold); }
.rev__card--lead blockquote { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.2rem, 2vw, 1.6rem); line-height: 1.4; letter-spacing: -.01em; }
.rev__card--lead figcaption { color: var(--mist); }

/* ==========================================================
   ARTICLES
   ========================================================== */
.arts { background: var(--paper); padding-block: clamp(64px, 9vw, 112px); }
.arts__grid { margin-top: 36px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.art { display: block; text-decoration: none; }
.art img { width: 100%; aspect-ratio: 492 / 382; object-fit: cover; border-radius: 10px; }
.art h3 { margin: 18px 0 10px; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; line-height: 1.35; letter-spacing: -.01em; }
.art span { font-weight: 700; text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 2px; text-decoration-color: var(--gold); }
.art:hover h3 { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; }

/* ==========================================================
   FAQ
   ========================================================== */
.faq { background: var(--chalk); padding-block: clamp(64px, 9vw, 112px); }
.faq__grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 6vw, 96px); align-items: start; }
.faq__list details { border-top: 1px solid #c4c9cf; }
.faq__list details:last-child { border-bottom: 1px solid #c4c9cf; }
.faq__list summary {
  position: relative; list-style: none; cursor: pointer; padding: 24px 56px 24px 0;
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; line-height: 1.35;
}
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::before, .faq__list summary::after {
  content: ""; position: absolute; right: 8px; top: 50%; width: 18px; height: 2px; margin-top: -1px; background: var(--ink); transition: transform .2s;
}
.faq__list summary::after { transform: rotate(90deg); }
.faq__list details[open] summary::after { transform: rotate(0); }
.faq__list details p { padding: 0 56px 26px 0; max-width: 62ch; color: var(--steel); }

/* ==========================================================
   CONTACTS
   ========================================================== */
.contact { background: var(--ink); color: #fff; padding-block: clamp(64px, 9vw, 112px); }
.contact__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.contact__info > p { margin: 16px 0 32px; color: var(--mist); max-width: 40ch; font-size: 1.08rem; }
.contact__phone { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(1.5rem, 3.2vw, 2.5rem); letter-spacing: -.02em; text-decoration: none; line-height: 1.25; }
.contact__phone:hover { color: var(--gold); }
.contact__phone--second { color: var(--mist); font-weight: 600; font-size: clamp(1.15rem, 2.2vw, 1.6rem); margin-top: 6px; }
.msgr { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 10px; }
.msgr a { display: inline-flex; align-items: center; min-height: 46px; padding: 0 20px; border: 1.5px solid var(--line-dark); border-radius: 999px; text-decoration: none; font-weight: 500; }
.msgr a:hover { border-color: var(--gold); color: var(--gold); }

.callback { padding: clamp(24px, 4vw, 40px); background: var(--coal); border-radius: 14px; display: flex; flex-direction: column; gap: 16px; }
.callback__title { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; }

/* ---------- forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: .9rem; font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; border-radius: 6px;
  background: var(--ink); border: 1.5px solid #343941; color: #fff;
}
.field textarea { resize: vertical; min-height: 84px; }
.field input::placeholder, .field textarea::placeholder { color: #6e757f; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(244,180,0,.35); }
.field.is-bad input { border-color: #ff7b72; }
.field.is-bad input:focus { border-color: #ff7b72; box-shadow: 0 0 0 3px rgba(255,123,114,.35); }
.field__err { font-size: .85rem; color: #ff7b72; }

.form__msg { min-height: 1.4em; font-size: .92rem; font-weight: 500; }
.form__msg.is-err { color: #ff7b72; }
.form__msg.is-ok { color: var(--gold); }
.promo .form__msg { color: var(--ink); font-weight: 700; }
.promo .form__msg.is-err { color: #8a1c14; }

/* ==========================================================
   FOOTER
   ========================================================== */
.foot { background: var(--ink); color: #fff; border-top: 1px solid var(--line-dark); padding-block: 40px 32px; }
.foot__grid { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px 48px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 28px; }
.foot nav a, .foot__phones a { text-decoration: none; color: var(--mist); }
.foot nav a:hover, .foot__phones a:hover { color: var(--gold); }
.foot__phones { display: flex; flex-direction: column; gap: 2px; font-weight: 700; text-align: right; }
.foot__phones a { color: #fff; }
.foot__legal { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line-dark); color: var(--mist); font-size: .88rem; }

/* ==========================================================
   MOBILE BAR + TOAST
   ========================================================== */
.mbar { display: none; }
.toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 70; width: max-content; max-width: calc(100vw - 32px);
  display: flex; align-items: center; gap: 16px; padding: 14px 18px; border-radius: 10px;
  background: #fff; color: var(--ink); font-weight: 500; box-shadow: 0 10px 40px rgba(0,0,0,.35);
  transform: translate(-50%, 24px); opacity: 0; pointer-events: none; transition: transform .25s, opacity .25s;
}
.toast.is-on { transform: translate(-50%, 0); opacity: 1; pointer-events: auto; }
.toast button { background: none; border: 0; font-weight: 700; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--gold); text-decoration-thickness: 2px; white-space: nowrap; }

/* ==========================================================
   CART DRAWER
   ========================================================== */
.drawer {
  margin: 0 0 0 auto; padding: 0; border: 0;
  width: min(460px, 100vw); height: 100dvh; max-height: none;
  background: var(--paper); color: var(--ink);
  flex-direction: column;
  box-shadow: -20px 0 60px rgba(0,0,0,.35);
}
.drawer[open] { display: flex; animation: slide .3s cubic-bezier(.2,.8,.2,1); }
.drawer::backdrop { background: rgba(13,15,18,.62); }
@keyframes slide { from { transform: translateX(40px); opacity: 0; } }

.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--line); }
.drawer__head h2 { font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; }
.drawer__close { width: 44px; height: 44px; display: grid; place-items: center; background: none; border: 0; border-radius: 6px; }
.drawer__close:hover { background: var(--chalk); }

.drawer__step { flex: 1; min-height: 0; overflow: auto; display: flex; flex-direction: column; padding: 0 24px 24px; }
.drawer__step[hidden] { display: none; }

.lines { flex: 1; }
.line { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.line img { grid-row: 1 / span 3; width: 72px; height: 72px; object-fit: contain; }
.line__name { font-weight: 700; line-height: 1.3; }
.line__meta { font-size: .88rem; color: var(--steel); }
.line__row { grid-column: 2; display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; }
.line__sum { font-family: var(--font-display); font-weight: 600; }
.line .qty button { width: 36px; height: 38px; }
.line__rm { background: none; border: 0; padding: 4px 0; color: var(--steel); font-size: .88rem; text-decoration: underline; text-underline-offset: 3px; }
.line__rm:hover { color: var(--ink); }

.empty { padding: 56px 0; text-align: center; }
.empty p { margin-bottom: 20px; color: var(--steel); }

.drawer__foot { position: sticky; bottom: 0; margin: 0 -24px -24px; padding: 18px 24px 24px; background: var(--paper); border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; }
#step-checkout .drawer__foot { margin-top: auto; }
.sum { display: flex; align-items: baseline; justify-content: space-between; }
.sum strong { font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; letter-spacing: -.02em; }
.drawer__note { font-size: .88rem; color: var(--steel); }

#step-checkout { gap: 14px; padding-top: 16px; }
.drawer .field input, .drawer .field select, .drawer .field textarea { background: #fff; color: var(--ink); border-color: #b9bfc7; }
.drawer .field input::placeholder, .drawer .field textarea::placeholder { color: #8a9099; }
.drawer .field input:focus, .drawer .field select:focus, .drawer .field textarea:focus { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(244,180,0,.6); }
.drawer .field.is-bad input { border-color: #c4271c; }
.drawer .field__err, .drawer .form__msg.is-err { color: #c4271c; }
.back { align-self: flex-start; padding: 6px 0; background: none; border: 0; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--gold); text-decoration-thickness: 2px; }

.drawer__done { justify-content: center; gap: 14px; padding-block: 40px; }
.drawer__done h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; line-height: 1.25; }
.drawer__done p { color: var(--steel); }
.demo-note { padding: 12px 14px; border-radius: 6px; background: #fff4cc; color: #5a4300 !important; font-size: .88rem; }

/* ==========================================================
   CATALOG PAGE
   ========================================================== */
.phead { background: var(--ink); color: #fff; padding-block: 36px 44px; border-bottom: 1px solid var(--line-dark); }
.crumbs { display: flex; gap: 10px; font-size: .9rem; color: var(--mist); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--gold); }
.crumbs [aria-current] { color: #fff; }
.phead__title { margin-top: 18px; font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 5vw, 3.6rem); letter-spacing: -.03em; line-height: 1.05; }
.search { margin-top: 28px; max-width: 620px; }
.search input {
  width: 100%; min-height: 56px; padding: 0 20px 0 52px; border-radius: 8px;
  background: var(--coal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23a3a9b2' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-4-4'/%3E%3C/svg%3E") 18px center no-repeat;
  border: 1.5px solid #343941; color: #fff; font-size: 1.02rem;
}
.search input::placeholder { color: #7c838d; }
.search input:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(244,180,0,.35); }

.shelf--cat { padding-block: 40px clamp(64px, 9vw, 112px); }
.cat-layout { display: grid; grid-template-columns: 276px minmax(0, 1fr); gap: clamp(28px, 4vw, 56px); align-items: start; }

/* sidebar: flat, ruled sections (the grid beside it is the only carded thing) */
.side { position: sticky; top: calc(var(--head-h) + 20px); max-height: calc(100dvh - var(--head-h) - 40px); overflow: auto; padding-right: 6px; scrollbar-width: thin; }
.side__sec { padding-block: 20px; border-top: 1px solid #c4c9cf; }
.side__sec:first-child { border-top: 2px solid var(--ink); }
.side__h { margin-bottom: 12px; font-family: var(--font-display); font-weight: 600; font-size: .95rem; }
.side__apply, .btn-filter { display: none; }

.tree__btn {
  position: relative; display: flex; justify-content: space-between; gap: 12px; width: 100%;
  padding: 8px 0 8px 14px; background: none; border: 0; text-align: left; font-weight: 500; line-height: 1.35;
}
.tree__btn span, .chip span { color: var(--steel); font-weight: 400; font-size: .88rem; }
.tree__btn:hover { color: #000; text-decoration: underline; text-underline-offset: 3px; }
.tree__btn[aria-pressed="true"] { font-weight: 700; }
.tree__btn[aria-pressed="true"]::before { content: ""; position: absolute; left: 0; top: 9px; bottom: 9px; width: 4px; background: var(--gold); border-radius: 2px; }
.tree__btn--root { margin-bottom: 4px; }
.tree__kids { margin: 0 0 8px 14px; border-left: 1px solid #c4c9cf; }
.tree__btn--kid { padding-left: 14px; font-size: .95rem; }
.tree__btn--kid[aria-pressed="true"]::before { left: -1px; }

.side__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip--sm { min-height: 38px; padding: 0 14px; font-size: .92rem; }
.chip--sm span { margin-left: 4px; }
.chip--sm[aria-pressed="true"] span { color: #c9ced5; }

.check { position: relative; display: flex; align-items: center; gap: 10px; padding: 6px 0; cursor: pointer; }
.check input { position: absolute; opacity: 0; width: 18px; height: 18px; margin: 0; }
.check i { flex: none; width: 18px; height: 18px; border: 1.5px solid #8b929b; border-radius: 4px; background: #fff; }
.check input:checked + i { background: var(--ink); border-color: var(--ink); }
.check input:checked + i::after { content: ""; display: block; width: 5px; height: 9px; margin: 1px 0 0 5px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.check input:focus-visible + i { outline: 2px solid var(--ink); outline-offset: 2px; box-shadow: 0 0 0 5px var(--gold); }
.check em { flex: 1; font-style: normal; }
.check span { color: var(--steel); font-size: .88rem; }
.check.is-zero { opacity: .45; cursor: default; }

.price-range { display: flex; align-items: center; gap: 10px; }
.price-range input { width: 100%; min-height: 46px; padding: 0 12px; border: 1.5px solid #b9bfc7; border-radius: 6px; background: #fff; }
.price-range input:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(244,180,0,.6); }

.bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.bar__count { font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }
.bar__sort { display: flex; align-items: center; gap: 10px; font-size: .92rem; color: var(--steel); }
.bar__sort select { min-height: 44px; padding: 0 36px 0 14px; border: 1.5px solid #b9bfc7; border-radius: 6px; background: #fff; color: var(--ink); font-weight: 500; }
.btn-filter { align-items: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: 6px; border: 2px solid var(--ink); background: transparent; font-weight: 700; }
.btn-filter span { min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; background: var(--gold); font-size: .78rem; line-height: 22px; text-align: center; }

.active { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 18px; }
.tag { display: inline-flex; align-items: center; gap: 8px; min-height: 36px; padding: 0 12px 0 14px; border-radius: 6px; border: 0; background: var(--ink); color: #fff; font-weight: 500; font-size: .9rem; }
.tag:hover { background: #2b3038; }
.tag-reset { padding: 6px 4px; background: none; border: 0; font-weight: 700; font-size: .9rem; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--gold); text-decoration-thickness: 2px; }

.note { margin-bottom: 18px; padding: 12px 16px; border-left: 4px solid var(--gold); background: var(--paper); border-radius: 0 6px 6px 0; font-size: .92rem; color: var(--steel); }
.tag-sample { position: absolute; top: 14px; right: 14px; padding: 3px 9px; border-radius: 4px; background: var(--chalk); color: var(--steel); font-size: .74rem; font-weight: 500; }

.grid--cat { grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); }
.results:focus { outline: none; }
.empty-res { padding: 56px 24px; text-align: center; background: var(--paper); border-radius: 10px; }
.empty-res h2 { font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; }
.empty-res p { margin: 12px auto 22px; max-width: 44ch; color: var(--steel); }
.empty-res a { font-weight: 700; }
.more { margin-top: 32px; text-align: center; }
.shelf--cat .shelf__more { margin-top: 40px; }

/* ==========================================================
   PRODUCT PAGE
   ========================================================== */
.pdp { background: var(--chalk); padding-block: 28px clamp(56px, 8vw, 96px); }
.crumbs--light { flex-wrap: wrap; color: var(--steel); }
.crumbs--light a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.crumbs--light a:last-of-type { color: var(--ink); }

.pdp__grid { margin-top: 24px; display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.pdp__media { position: relative; aspect-ratio: 1 / 1; max-height: 660px; width: 100%; padding: clamp(24px, 5vw, 56px); background: var(--paper); border-radius: 14px; }
@media (min-width: 901px) { .pdp__media { position: sticky; top: calc(var(--head-h) + 24px); } }
/* sized by js/product.js (capped upscaling); absolute so it can never overflow the tile */
.card__media img, .pick__img, .pdp__img { mix-blend-mode: multiply; } /* photos are shot on near-white: blend into the white tile */
.pdp__img { position: absolute; inset: 0; margin: auto; max-width: calc(100% - 48px); max-height: calc(100% - 48px); object-fit: contain; }
.badge--lg { top: 20px; left: 20px; padding: 6px 14px; font-size: 1rem; }
.tag-sample--lg { top: 22px; right: 22px; font-size: .82rem; padding: 4px 12px; }

.pdp__brand { display: inline-block; font-weight: 700; color: var(--steel); text-decoration: none; }
.pdp__brand:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.pdp__title { margin-top: 6px; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.5rem, 2.7vw, 2.25rem); line-height: 1.2; letter-spacing: -.02em; text-wrap: balance; }
.pdp__size { margin-top: 8px; color: var(--steel); font-size: 1.05rem; }
.pdp__price { margin-top: 26px; align-items: center; }
.pdp__price .price__now { font-size: clamp(2rem, 3.6vw, 2.8rem); }
.pdp__price .price__old { font-size: 1.15rem; }
.pdp__save { display: inline-block; margin-top: 10px; padding: 3px 10px; border-radius: 4px; background: var(--gold); font-weight: 700; font-size: .92rem; }

.pdp__buy { margin-top: 24px; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; max-width: 440px; }
.pdp__buy .buy { width: 100%; }
.buy--lg .btn { min-height: 58px; font-size: 1.08rem; }
.buy--lg .qty button { height: 54px; width: 50px; }
.pdp__quick-toggle { padding: 4px 0; background: none; border: 0; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--gold); text-decoration-thickness: 2px; }
.pdp__quick-toggle:hover { text-decoration-color: var(--ink); }

.quick { margin-top: 18px; max-width: 440px; padding: 22px; background: var(--paper); border-radius: 10px; display: flex; flex-direction: column; gap: 14px; }
.quick__lead { font-weight: 500; }
.quick .field input { background: #fff; color: var(--ink); border-color: #b9bfc7; }
.quick .field input::placeholder { color: #8a9099; }
.quick .field input:focus { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(244,180,0,.6); }
.quick .field.is-bad input { border-color: #c4271c; }
.quick .field__err, .quick .form__msg.is-err { color: #c4271c; }
.quick .form__msg.is-ok { color: #11672b; }
.note--tight { margin: 22px 0 0; max-width: 440px; }

.pdp__trust { margin-top: 32px; max-width: 520px; display: grid; grid-template-columns: 1fr 1fr; border-top: 2px solid var(--ink); }
.pdp__trust li { padding: 16px 16px 16px 0; font-size: .92rem; line-height: 1.4; color: var(--steel); border-bottom: 1px solid #c4c9cf; }
.pdp__trust li:nth-child(even) { padding-left: 16px; border-left: 1px solid #c4c9cf; }
.pdp__trust strong { display: block; color: var(--ink); font-family: var(--font-display); font-weight: 600; font-size: .86rem; margin-bottom: 2px; }
.pdp__trust a { color: var(--ink); font-weight: 700; }
.pdp__goals { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 8px; }
.pdp__goals .chip { text-decoration: none; display: inline-flex; align-items: center; }

.dtl { margin-top: clamp(40px, 6vw, 72px); max-width: 880px; }
.dtl details { border-top: 1px solid #c4c9cf; }
.dtl details:last-child { border-bottom: 1px solid #c4c9cf; }
.dtl summary { position: relative; list-style: none; cursor: pointer; padding: 22px 56px 22px 0; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }
.dtl summary::-webkit-details-marker { display: none; }
.dtl summary::before, .dtl summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 18px; height: 2px; margin-top: -1px; background: var(--ink); transition: transform .2s; }
.dtl summary::after { transform: rotate(90deg); }
.dtl details[open] summary::after { transform: rotate(0); }
.dtl__body { padding: 0 0 26px; max-width: 68ch; color: var(--steel); }
.dtl__body p + p { margin-top: 12px; }
.dtl__body a { color: var(--ink); font-weight: 700; text-underline-offset: 3px; text-decoration-color: var(--gold); text-decoration-thickness: 2px; }
.dtl__warn { padding-left: 14px; border-left: 3px solid var(--gold); font-size: .92rem; }
.specs { margin: 0; max-width: 560px; }
.specs div { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 16px; padding: 11px 0; border-bottom: 1px solid #d3d7dc; }
.specs div:last-child { border-bottom: 0; }
.specs dt { color: var(--steel); }
.specs dd { margin: 0; color: var(--ink); font-weight: 500; }
.specs a { text-underline-offset: 3px; }

.pdp__missing { padding: 72px 0; max-width: 520px; }
.pdp__missing h1 { font-family: var(--font-display); font-weight: 600; font-size: 1.8rem; }
.pdp__missing p { margin: 14px 0 24px; color: var(--steel); }

.shelf--rel { background: var(--paper); padding-block: clamp(48px, 7vw, 88px); }
.shelf--rel .h2 { margin-bottom: 32px; }
.grid--rel { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.grid--rel .card { background: var(--paper); }

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 1100px) {
  .head__phone { display: none; }
  .cats__grid { grid-template-columns: 1fr 1fr; }
  .cat--sport { grid-column: 1 / -1; min-height: 0; }
  .cat--photo { min-height: 380px; }
  .rev { grid-template-columns: 1fr 1fr; }
  .rev__card--lead { grid-column: 1 / -1; grid-row: auto; }
}

@media (max-width: 860px) {
  :root { --head-h: 68px; }
  .burger { display: block; }
  .nav {
    position: absolute; left: 0; right: 0; top: var(--head-h); flex-direction: column; gap: 0; margin: 0;
    padding: 8px var(--gutter) 20px; background: var(--ink); border-bottom: 1px solid var(--line-dark);
    visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity .2s, transform .2s, visibility .2s;
  }
  .nav.is-open { visibility: visible; opacity: 1; transform: none; }
  .nav a { padding: 16px 0; font-size: 1.1rem; border-bottom: 1px solid var(--line-dark); }
  .head__tools { margin-left: auto; }

  .hero__grid { grid-template-columns: 1fr; min-height: 0; padding-block: 40px 56px; gap: 40px; }
  .hero__bg { background:
    linear-gradient(180deg, rgba(13,15,18,.78) 0%, var(--ink) 92%),
    url("../assets/img/opt/hero-gym.webp") 68% center / cover no-repeat; }
  .pick { max-width: 420px; }

  .band__list { grid-template-columns: 1fr 1fr; }
  .band__list li, .band__list li:first-child { padding: 18px 16px 18px 0; border-left: 0; }
  .band__list li:nth-child(even) { padding-left: 16px; border-left: 1px solid rgba(13,15,18,.28); }
  .band__list li:nth-child(n+3) { border-top: 1px solid rgba(13,15,18,.28); }

  .why__grid, .faq__grid, .contact__grid { grid-template-columns: 1fr; }
  .why__intro { position: static; }
  .why__list li { grid-template-columns: 1fr; }
  .arts__grid { grid-template-columns: 1fr; max-width: 520px; }
  .promo__img { width: 100%; opacity: .55; -webkit-mask-image: linear-gradient(180deg, transparent, #000 70%); mask-image: linear-gradient(180deg, transparent, #000 70%); }
  .promo { padding-top: 160px; }

  .mbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
    background: rgba(13,15,18,.96); border-top: 1px solid var(--line-dark);
  }
  .mbar a, .mbar button { min-height: 48px; display: flex; align-items: center; justify-content: center; border-radius: 6px; font-weight: 700; text-decoration: none; }
  .mbar__call { background: var(--gold); color: var(--ink); }
  .mbar__cart { background: transparent; border: 1.5px solid #4a5058; color: #fff; }
  .mbar__cart span { display: inline-block; min-width: 22px; margin-left: 6px; padding: 0 6px; border-radius: 999px; background: var(--gold); color: var(--ink); font-size: .8rem; line-height: 22px; }
  .foot { padding-bottom: 96px; }
  .toast { bottom: 84px; }
}

@media (max-width: 640px) {
  /* two products per row, packshot scaled down from its native 180px */
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .card__media { padding: 20px 8px 6px; }
  .card__media img, .card__media--wide img { width: 124px; height: 124px; }
  .badge { top: 10px; left: 10px; font-size: .78rem; padding: 3px 8px; }
  .card__body { padding: 6px 14px 14px; }
  .card__name { font-size: .92rem; }
  .card__size { font-size: .82rem; }
  .card__price { padding-top: 12px; }
  .card .price__now { font-size: 1.08rem; }
  .card .price__old { font-size: .82rem; }
  .card .buy .btn { min-height: 44px; padding: 0 8px; font-size: .92rem; }
  .card .qty button { width: 34px; height: 40px; }
  .card .qty-row { gap: 8px; }
  .card .qty-row__note { display: none; }

  .cats__grid { grid-template-columns: 1fr; }
  .cat--photo { min-height: 320px; }
  .rev { grid-template-columns: 1fr; }
  .shelf__more { padding: 22px; }
  .shelf__more .btn { width: 100%; }
  .foot__phones { text-align: left; }
  .filters { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); scrollbar-width: none; }
  .filters::-webkit-scrollbar { display: none; }
  .chip { flex: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* catalog responsive */
@media (max-width: 900px) {
  .cat-layout { grid-template-columns: 1fr; gap: 20px; }
  .side { display: none; position: static; max-height: none; overflow: visible; padding: 4px 20px 20px; background: var(--paper); border-radius: 10px; }
  .side.is-open { display: block; }
  .side__apply { display: inline-flex; margin-top: 8px; }
  .btn-filter { display: inline-flex; }
  .bar__sort span { display: none; }
}
@media (max-width: 640px) {
  .phead { padding-block: 24px 32px; }
  .bar { gap: 10px; }
  .bar__count { order: 3; flex-basis: 100%; }
  .bar__sort { margin-left: auto; }
  .tag-sample { top: 10px; right: 10px; font-size: .68rem; }
}

/* product page responsive */
@media (max-width: 900px) {
  .pdp__grid { grid-template-columns: 1fr; gap: 28px; }
  .pdp__media { max-width: 480px; margin-inline: auto; }
  .mbar--buy { grid-template-columns: minmax(0, 1fr) minmax(160px, 1.1fr); align-items: center; }
  .mbar__price { display: flex; flex-direction: column; min-width: 0; color: #fff; }
  .mbar__price span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: .8rem; color: var(--mist); }
  .mbar__price strong { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; letter-spacing: -.02em; }
  .mbar--buy .buy .btn { min-height: 48px; }
  .mbar--buy .qty { border-color: #fff; background: transparent; color: #fff; }
  .mbar--buy .qty button:hover { background: #262a31; }
  .mbar--buy .qty-row__note { display: none; }
  .mbar--buy .buy button { width: auto; }
  .mbar--buy .buy .btn { width: 100%; }
}
@media (max-width: 640px) {
  .pdp__trust { grid-template-columns: 1fr; }
  .pdp__trust li:nth-child(even) { padding-left: 0; border-left: 0; }
  .specs div { grid-template-columns: 120px minmax(0, 1fr); }
}