/* ==========================================================================
   Rivanta – Emergency Power Bank product page
   ========================================================================== */

@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face { font-family: "Poppins"; src: url("../fonts/poppins-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("../fonts/poppins-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("../fonts/poppins-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --blue: #1773b0;
  --blue-dark: #1d628f;
  --blue-light: #83d7f9;
  --sky: #e4f9ff;
  --bg: #f7fcff;
  --red: #e74c3c;
  --star: #f8a21b;
  --btn-grad: linear-gradient(to top, #1773b0, #2976a9);
  --btn-shadow: 0 10px 20px rgba(0, 0, 0, .3);
  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.4;
  letter-spacing: -.3px;
  color: var(--blue);
  background: var(--bg);
  overflow-x: hidden;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; letter-spacing: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p { margin: 0; }
s { text-decoration: line-through; }
[hidden] { display: none !important; }
.icon { width: 1em; height: 1em; flex: none; }

/* Fade-in-up on load / scroll */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
.reveal { opacity: 0; }
.reveal.is-visible { animation: fadeInUp .8s ease both; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  color: #fff; font-weight: 700; text-align: center;
  background: var(--btn-grad);
  border: 1px solid var(--blue-dark);
  border-radius: 40px;
  box-shadow: var(--btn-shadow);
  transition: transform .2s ease, box-shadow .2s ease, filter .2s;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.06); }
.btn:active { transform: translateY(1px); box-shadow: 0 5px 12px rgba(0, 0, 0, .25); }

/* ---------- Announcement bar ---------- */
@keyframes gradientShift { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
.announce {
  background: linear-gradient(-45deg, #83d7f9, #1773b0, #83d7f9, #1773b0);
  background-size: 400% 400%;
  animation: gradientShift 15s ease infinite;
  padding: 8px 0;
  color: var(--bg);
}
.announce__inner { display: flex; align-items: center; justify-content: center; gap: 17px; min-height: 33px; }
.announce__text { font-size: 16px; font-weight: 500; line-height: 1; }
.countdown { display: flex; align-items: center; gap: 2px; }
.countdown__box {
  display: flex; flex-direction: column; align-items: center;
  width: 32px; padding: 2px 1px; border-radius: 3px;
  background: var(--bg); color: var(--blue); font-weight: 500;
}
.countdown__box span { font-size: 16px; line-height: 16px; }
.countdown__box small { font-size: 9px; line-height: 9px; margin-top: 2px; }
.countdown__sep { font-size: 12px; font-weight: 500; line-height: 12px; }

/* ---------- Header ---------- */
.header { position: relative; background: var(--bg); z-index: 30; }
.header__inner {
  max-width: var(--container); margin: 0 auto; height: 96px;
  padding: 20px 50px; display: flex; align-items: center;
}
.header__burger { display: none; }
.header__logo { font-size: 40px; line-height: 1; font-weight: 500; letter-spacing: -2px; padding: 7.5px; margin-left: -7.5px; }
.header__nav { display: flex; gap: 20px; margin-left: 20px; font-size: 13px; }
.header__nav a:hover { text-decoration: underline; text-underline-offset: 3px; }
.header__icons { margin-left: auto; display: flex; align-items: center; gap: 0; margin-right: -4px; }
.header__icon { position: relative; display: grid; place-items: center; width: 34px; height: 44px; }
.header__icon .icon { width: 27px; height: 27px; }
.header__icon--account .icon { width: 25px; height: 25px; }
.menu-drawer { display: none; }

.guarantee-bar { background: var(--blue); color: var(--bg); text-align: center; padding: 5px 20px; font-size: 16px; line-height: 22.4px; }
.guarantee-bar strong { font-weight: 500; }

/* ---------- Product ---------- */
.product { padding: 20px 16px; }
.product__layout { max-width: var(--container); margin: 0 auto; display: flex; gap: 20px; align-items: flex-start; }

.gallery { width: 600px; flex: none; padding: 0 35px; position: sticky; top: 20px; }
.gallery__main { position: relative; aspect-ratio: 1; border-radius: 8px; overflow: hidden; touch-action: pan-y; }
.gallery__main img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; border-radius: 8px;
  opacity: 0; transition: opacity .35s cubic-bezier(.4, 0, .2, 1);
}
.gallery__main img.is-active { opacity: 1; }
.gallery__thumbs {
  display: flex; gap: 13px; margin-top: 14px; padding: 5px 0;
  overflow-x: auto; scrollbar-width: none; scroll-behavior: smooth;
}
.gallery__thumbs::-webkit-scrollbar { display: none; }
.gallery__thumb {
  flex: none; width: 64px; height: 64px; border: 1px solid #eee; border-radius: 4px;
  background: #f8f8f8; overflow: hidden; transition: border-color .2s;
}
.gallery__thumb img { width: 100%; height: 100%; object-fit: cover; border-radius: 4px; }
.gallery__thumb.is-active, .gallery__thumb:hover { border-color: var(--blue); }

.info { width: 580px; flex: none; min-width: 0; }
.ra-rating {
  display: inline-flex; align-items: center; gap: 0; margin-top: 5px;
  padding: 4px 7px; font-size: 12px; line-height: 13.2px;
  background: linear-gradient(#fff, var(--sky)); border: 1px dotted var(--blue-light); border-radius: 5px;
}
.ra-rating .icon-ra-badge { width: 18px; height: 18px; margin-right: 6px; }
.ra-rating b { font-weight: 700; color: #6cb33f; margin-right: 5px; }
.ra-rating .icon-ra-logo { width: 78px; height: 15px; margin-left: 5px; }
.info__title { font-size: 38px; line-height: 38px; font-weight: 500; letter-spacing: -2px; padding: 2px 0; margin-top: 2px; }
.info__price { display: flex; align-items: center; gap: 5px; margin-top: 2px; }
.info__price-now { font-size: 28px; line-height: 33.6px; font-weight: 600; }
.info__price-was { font-size: 21px; color: #c2c2c2; }
.save-pill {
  display: inline-flex; align-items: center; gap: 5px; margin-left: 2px;
  padding: 5px 6px; border-radius: 50px; background: #fdeeee; color: #ff0029;
  font-size: 12px; line-height: 12px; font-weight: 500;
}
.save-pill .icon { width: 11px; height: 11px; }
.award { display: inline-flex; align-items: stretch; margin-top: 4px; height: 35px; width: 200px; border: 1px solid var(--blue); border-radius: 5px; background: #fff; overflow: hidden; }
.award__num { background: var(--blue); color: #fff; font-size: 24px; font-weight: 700; padding: 0 10px; display: grid; place-items: center; }
.award__txt { padding: 3px 9px; }
.award__title { font-size: 13px; line-height: 15.6px; font-weight: 500; }
.award__sub { font-size: 9px; line-height: 9.9px; font-style: italic; }

/* Bundles */
.bundles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: 33px; }
.bundle {
  position: relative; display: flex; flex-direction: column; align-items: center; text-align: center;
  padding: 40px 7px 10px; border-radius: 8px; background: #fff;
  box-shadow: inset 0 0 0 1px rgba(23, 115, 176, .3); cursor: pointer;
  transition: box-shadow .2s, background .2s;
}
.bundle input { position: absolute; opacity: 0; pointer-events: none; }
.bundle.is-selected { background: #f8f9ff; box-shadow: inset 0 0 0 2px var(--blue); }
.bundle__label {
  position: absolute; top: 0; left: 0; right: 0; padding: 4px 8px;
  background: var(--blue); color: var(--bg); font-size: 12px; line-height: 16.8px; font-weight: 700;
  border-radius: 7px 7px 8px 8px;
}
.bundle__radio {
  width: 20px; height: 20px; border-radius: 50%; background: #fff; border: 3px solid #fff;
  box-shadow: 0 0 0 2px rgba(23, 115, 176, .3); transition: background .2s, box-shadow .2s;
}
.bundle.is-selected .bundle__radio { background: var(--blue); box-shadow: 0 0 0 2px var(--blue); }
.bundle__title { margin-top: 10px; font-size: 16px; line-height: 22.4px; font-weight: 700; }
.bundle__save { font-size: 13px; line-height: 18.2px; }
.bundle__price { margin-top: 9px; font-size: 16px; line-height: 22.4px; color: #333; }
.bundle__compare { font-size: 13px; line-height: 18.2px; color: #999; }
.bundle__product {
  margin-top: 11px; width: 100%; padding: 12px; border: 1px solid rgba(23, 115, 176, .3); border-radius: 6px;
  display: flex; flex-direction: column; align-items: center; gap: 5px;
}
.bundle__product img { width: 47px; height: 50px; object-fit: cover; border-radius: 4px; }
.bundle__product-title { font-size: 13px; line-height: 18.2px; }
.bundle__product-price { font-size: 12px; color: #999; margin-top: 2px; }
.bundle__product-price b { font-size: 13px; color: #333; }

.selling-fast { display: flex; align-items: center; margin-top: 16px; font-size: 13px; line-height: 18.2px; color: var(--red); }
.selling-fast strong { font-weight: 500; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(231, 76, 60, .55); } 70% { box-shadow: 0 0 0 7px rgba(231, 76, 60, 0); } 100% { box-shadow: 0 0 0 0 rgba(231, 76, 60, 0); } }
.pulse-dot { width: 8px; height: 8px; margin: 0 17px 0 10px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(231, 76, 60, .25); animation: pulse 2s infinite; }

.btn--atc { width: 100%; margin-top: 8px; padding: 18px 20px; font-size: 19px; line-height: 22.8px; }
.btn--atc .icon { width: 20px; height: 20px; }
.btn--atc s { font-size: 16.15px; font-weight: 400; opacity: .9; margin-left: -5px; }
.atc-guarantee { display: flex; justify-content: center; gap: 6px; margin-top: 2px; font-size: 11px; font-weight: 500; line-height: 15.4px; }
.atc-guarantee span { display: inline-flex; align-items: center; gap: 4px; }
.atc-guarantee .icon { width: 12px; height: 12px; color: var(--blue-light); }
.pay-row { display: flex; justify-content: center; gap: 3px; margin-top: 12px; }
.pay-row .pay-icon { width: 34px; height: auto; }

.replica {
  position: relative; margin-top: 20px; padding: 10px 10px 10px 44px;
  background: #ffdce2; border: 1px dashed #ac0621; border-radius: 8px; color: #ac0621;
}
.replica .icon { position: absolute; left: 15px; top: 12px; width: 18px; height: 18px; color: #ac0621; }
.replica__title { font-size: 14px; line-height: 19.6px; font-weight: 700; }
.replica__text { font-size: 12px; line-height: 16.8px; }

.mbg {
  display: flex; align-items: center; gap: 6px; margin-top: 9px; padding: 4px 10px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  border: 1px dotted #000; border-radius: 6px; box-shadow: 0 1px 2px rgba(0, 0, 0, .08); color: var(--bg);
}
.mbg img { width: 50px; height: 50px; flex: none; }
.mbg h3 { font-size: 15px; line-height: 18px; font-weight: 500; }
.mbg p { font-size: 13px; line-height: 16.9px; margin-top: 2px; }
.divider { border: 0; border-top: 1px solid var(--sky); margin: 4px 0 14px; }

.videos__title { font-size: 24px; line-height: 26.4px; font-weight: 500; letter-spacing: -2px; color: #333; }
.videos { display: flex; gap: 4px; margin-top: 11px; overflow-x: auto; scrollbar-width: none; }
.videos::-webkit-scrollbar { display: none; }
.videos__item { position: relative; flex: none; width: 150px; height: 267px; border-radius: 6px; overflow: hidden; background: #f0f0f0; }
.videos__item video { width: 100%; height: 100%; object-fit: cover; pointer-events: none; } /* play-only: no click, no context menu */

/* FAQ */
.faq { margin-top: 19px; border: 1px solid var(--blue); border-radius: 6px; overflow: hidden; }
.faq__item + .faq__item { border-top: 1px solid var(--blue); }
.faq__q { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; padding: 10px 16px; min-height: 40px; text-align: left; font-size: 14px; line-height: 18.2px; }
.faq__toggle { font-style: normal; font-size: 18px; line-height: 1; width: 12px; text-align: center; }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.faq__a > p { overflow: hidden; padding: 0 16px; font-size: 13px; line-height: 18.2px; }
.faq__a strong { font-weight: 500; }
.faq__item.is-open .faq__q { background: #fff; }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__item.is-open .faq__a > p { padding: 12px 16px 16px; }
.faq__item.is-open .faq__toggle { font-size: 14px; }

.quote-card {
  display: flex; gap: 17px; margin-top: 14px; padding: 12px;
  background: linear-gradient(#fff, #f2fcff); border: 1px dashed var(--blue); border-radius: 8px; box-shadow: 0 2px 4px rgba(0, 0, 0, .05);
}
.quote-card > img { width: 75px; height: 75px; border-radius: 50%; object-fit: cover; flex: none; background: #f5f5f5; }
.quote-card__head { display: flex; align-items: center; gap: 6px; }
.quote-card__head b { font-size: 16px; line-height: 22.4px; font-weight: 500; }
.quote-card__head .icon-verified { width: 15px; height: 15px; }
.quote-card__stars { display: inline-flex; gap: 1px; margin-left: 6px; color: var(--blue-light); }
.quote-card__stars .icon { width: 12px; height: 12px; }
.quote-card p { margin-top: 8px; font-size: 14px; line-height: 19.6px; }

/* ---------- Marquee ---------- */
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee { background: var(--blue); height: 50px; overflow: hidden; display: flex; align-items: center; margin-top: 15px; }
.marquee__track { display: flex; width: max-content; animation: marquee 15s linear infinite; }
.marquee__track span { display: inline-flex; align-items: center; gap: 10px; padding: 0 30px; font-size: 14px; line-height: 19.6px; font-weight: 600; color: #fff; text-transform: uppercase; white-space: nowrap; letter-spacing: -.3px; }
.marquee__track .icon { width: 20px; height: 20px; color: #fff; }

/* ---------- Before / after ---------- */
.compare { padding: 40px 20px; }
.compare__box {
  max-width: 700px; margin: 0 auto; padding: 73px 57px 73px;
  background: linear-gradient(var(--sky), rgba(255, 255, 255, .42) 100%);
  border: 1px solid #298dce; border-radius: 8px; text-align: center;
}
.compare__title { font-size: 35.2px; line-height: 38.72px; font-weight: 500; letter-spacing: -2px; }
.compare__desc { margin-top: 16px; font-size: 15px; line-height: 22.5px; }
.compare__slider {
  position: relative; margin-top: 24px; aspect-ratio: 586 / 440; border-radius: 8px; overflow: hidden;
  user-select: none; touch-action: pan-y; cursor: ew-resize;
}
.compare__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.compare__before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.compare__label {
  position: absolute; bottom: 16px; padding: 6px 12px; border-radius: 4px; background: var(--blue); color: #fff;
  font-size: 14.4px; line-height: 20.16px; box-shadow: 0 1px 3px rgba(0, 0, 0, .1); pointer-events: none;
}
.compare__label--before { left: 16px; }
.compare__label--after { right: 16px; }
.compare__handle {
  position: absolute; top: 50%; left: var(--pos); transform: translate(-50%, -50%);
  width: 48px; height: 48px; border-radius: 50%; background: #fff; border: 2px solid #f3f4f6; color: var(--blue);
  display: grid; place-items: center; cursor: ew-resize;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);
}
.compare__handle .icon { width: 20px; height: 20px; }
.compare__hint { margin-top: 15px; font-size: 15.4px; line-height: 21.56px; }

.wave { height: 90px; margin-top: 10px; }
.wave svg { width: 100%; height: 100%; display: block; }

/* ---------- Photo testimonials ---------- */
.testimonials { padding: 30px 0 60px; overflow: hidden; }
.rating-pill {
  display: flex; align-items: center; gap: 6px; width: max-content; margin: 0 auto; padding: 5px 16px;
  border: 1px solid var(--blue); border-radius: 50px; background: var(--bg); font-size: 13px; line-height: 15.6px;
}
.rating-pill__stars { display: inline-flex; gap: 1px; }
.rating-pill__stars .icon { width: 17px; height: 17px; }
.section-heading { text-align: center; font-size: 35px; line-height: 38.5px; font-weight: 500; letter-spacing: -2px; margin-top: 6px; }
.accent-text {
  font-weight: 300; padding: 2px 4px 2px 0;
  background: linear-gradient(45deg, #1d628f, #83d7f9 100%); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tcarousel { max-width: var(--container); margin: 37px auto 0; overflow: hidden; }
.tcarousel__track { display: flex; gap: 20px; align-items: flex-start; transition: transform .5s ease; }
.tcard { flex: none; width: 390px; background: #fff; border: 1px solid var(--blue); border-radius: 10px; overflow: hidden; }
.tcard__img { width: 100%; height: 300px; object-fit: cover; }
.tcard__body { padding: 30px 20px 20px; }
.tcard__head { display: flex; align-items: center; gap: 10px; }
.tcard__stars { display: inline-flex; gap: 1px; }
.tcard__stars .icon { width: 13px; height: 13px; }
.tcard__who {
  display: inline-flex; align-items: center; gap: 4px; padding: 3px 8px; font-size: 12px; line-height: 16.8px;
  background: var(--bg); border: 1px solid var(--blue); border-radius: 8px;
}
.tcard__who b { font-weight: 500; }
.tcard__who .icon { width: 11px; height: 11px; color: var(--blue-light); margin-left: 4px; }
.tcard__who small { font-size: 10px; font-weight: 500; }
.tcard__text { margin-top: 8px; font-size: 14px; line-height: 22.4px; }
.tcard__product { display: flex; gap: 12px; align-items: center; margin-top: 21px; padding: 10px; border-radius: 6px; background: #f6f8fa; }
.tcard__product img { width: 55px; height: 55px; object-fit: cover; border-radius: 4px; }
.tcard__ptitle { font-size: 12px; line-height: 15.6px; font-weight: 500; }
.tcard__pprice { font-size: 12px; font-weight: 500; margin-top: 3px; }
.tcard__pprice s { font-size: 10px; color: #888; margin-left: 4px; }
.tcard__date { display: flex; align-items: center; gap: 5px; font-size: 10px; line-height: 14px; margin-top: 3px; }
.tcard__date .icon { width: 11px; height: 11px; }
.tcarousel__nav { display: flex; justify-content: center; gap: 10px; margin-top: 30px; }
.round-btn {
  width: 44px; height: 44px; border-radius: 40px; display: grid; place-items: center;
  background: #fff; border: 2px solid #e0e0e0; color: var(--blue); transition: transform .2s, opacity .2s;
}
.round-btn .icon { width: 18px; height: 18px; }
.round-btn--primary { background: var(--blue); border-color: var(--blue); color: #fff; }
.round-btn:hover { transform: scale(1.06); }
.round-btn:disabled { opacity: .45; cursor: default; transform: none; }

/* ---------- Satisfaction guarantee ---------- */
.guarantee { background: #fff; padding: 35px 10px; }
.guarantee__box {
  max-width: var(--container); margin: 0 auto; padding: 21px 20px 21px; text-align: center;
  background: linear-gradient(0deg, #fff, var(--sky) 100%); border: 1px solid var(--blue); border-radius: 8px;
}
.guarantee__icon { width: 48px; height: 48px; color: var(--blue); margin: 0 auto; display: block; }
.guarantee__heading { margin-top: 14px; font-size: 26px; line-height: 33.8px; font-weight: 500; letter-spacing: -2px; }
.accent-text--italic { font-style: italic; background-image: linear-gradient(320deg, #1773b0 3%, #83d7f9 99%); }
.guarantee__desc { max-width: 500px; margin: 24px auto 0; font-size: 12px; line-height: 18px; }
.btn--cta { width: 569px; max-width: 100%; margin-top: 20px; padding: 18px 20px; font-size: 19px; line-height: 26.6px; text-transform: uppercase; }
.guarantee__benefits { display: flex; justify-content: center; margin-top: 9px; font-size: 12px; line-height: 16.8px; }
.guarantee__benefits span { display: inline-flex; align-items: center; gap: 4px; padding: 0 5px; }
.guarantee__benefits .icon { width: 12px; height: 12px; }

/* ---------- Written reviews widget ---------- */
.reviews { padding: 20px 0 0; }
.reviews__box { max-width: 1100px; margin: 0 auto; background: #fff; padding: 25px 15px 40px; font-family: "Poppins", Arial, sans-serif; letter-spacing: 0; color: #222; }
.reviews__summary { display: flex; align-items: center; padding: 0 15px; }
.reviews__score { width: 195px; text-align: center; padding-right: 15px; border-right: 1px solid #bbb; padding-block: 2px 10px; }
.reviews__avg { font-size: 36px; line-height: 1.2; }
.reviews__stars { display: flex; justify-content: center; gap: 2px; margin-top: 8px; color: var(--star); }
.reviews__stars .icon { width: 21px; height: 21px; }
.reviews__count { font-size: 13px; margin-top: 10px; }
.reviews__bars { padding: 0 40px 0 45px; border-right: 1px solid #bbb; }
.reviews__bar { display: flex; align-items: center; gap: 5px; height: 26px; font-size: 13px; }
.reviews__bar > span { width: 8px; text-align: right; }
.reviews__bar .icon { width: 15px; height: 15px; color: var(--star); }
.reviews__bar i { display: block; width: 150px; height: 7px; margin: 0 6px; border-radius: 4px; background: #eee; overflow: hidden; }
.reviews__bar i b { display: block; height: 100%; background: #222; border-radius: 4px; }
.reviews__bar em { font-style: normal; font-size: 14px; color: #999; }
.reviews__bar:first-child em { color: #333; }
.reviews__photos { padding-left: 48px; }
.reviews__photos button { display: block; width: 55px; height: 55px; border-radius: 3px; overflow: hidden; }
.reviews__photos img { width: 100%; height: 100%; object-fit: cover; }
.reviews__write { margin-left: auto; padding: 9px 14px; background: #222; color: #fff; border-radius: 4px; font-size: 14px; font-weight: 500; }
.reviews__write:hover, .reviews__load:hover { background: #000; }
.reviews__sort { display: flex; justify-content: flex-end; margin-top: 30px; padding: 0 15px; }
.reviews__sort label { position: relative; display: inline-flex; align-items: center; gap: 6px; font-size: 14px; cursor: pointer; }
.reviews__sort .icon { width: 13px; height: 13px; }
.reviews__sort select { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.reviews__grid { display: flex; gap: 14px; align-items: flex-start; margin-top: 20px; padding: 0 1px; }
.reviews__col { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 32px; padding-top: 16px; }
.rcard { position: relative; background: #fff; border-radius: 8px; box-shadow: 0 0 12px rgba(0, 0, 0, .1); padding: 26px 15px 18px; animation: fadeInUp .5s ease both; }
.rcard__stars {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 3px; padding: 5px 12px; background: #fff; border-radius: 20px; box-shadow: 0 2px 8px rgba(0, 0, 0, .12); color: var(--star);
}
.rcard__stars .icon { width: 14px; height: 14px; }
.rcard__head { display: flex; align-items: center; gap: 12px; }
.rcard__avatar { flex: none; width: 29px; height: 29px; border-radius: 50%; background: #f1f1f1; display: grid; place-items: center; font-size: 17px; }
.rcard__name { font-size: 14px; color: #444; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rcard__flag { width: 19px; height: 13px; margin-left: 12px; flex: none; }
.rcard__text { margin-top: 18px; font-size: 14px; line-height: 21px; white-space: pre-line; }
.rcard__date { margin-top: 18px; font-size: 12px; color: #999; }
.reviews__more { text-align: center; margin-top: 32px; }
.reviews__load { padding: 9px 16px; background: #222; color: #fff; border-radius: 4px; font-size: 14px; font-weight: 500; }

/* ---------- Newsletter ---------- */
.newsletter { padding: 50px 20px 50px; text-align: center; }
.newsletter__title { font-size: 32px; line-height: 41.6px; font-weight: 500; letter-spacing: -2px; }
.newsletter__sub { margin-top: 20px; font-size: 16px; line-height: 22.4px; }
.newsletter__form {
  position: relative; width: 360px; max-width: 100%; margin: 28px auto 0; height: 52px;
  border: 1px solid #cfe2ee; border-radius: 30px; background: var(--bg); box-shadow: 0 0 0 1px rgba(23, 115, 176, .05);
}
.newsletter__form input {
  width: 100%; height: 100%; padding: 0 60px 0 15px; border: 0; border-radius: 30px; background: transparent;
  font: inherit; font-size: 14px; color: var(--blue); outline: none;
}
.newsletter__form input::placeholder { color: #4a86b4; }
.newsletter__form input:focus { box-shadow: 0 0 0 2px rgba(23, 115, 176, .25); }
.newsletter__form button {
  position: absolute; right: 4px; top: 4px; width: 42px; height: 42px; border-radius: 50%;
  background: var(--btn-grad); color: #fff; display: grid; place-items: center; box-shadow: var(--btn-shadow);
}
.newsletter__form button .icon { width: 16px; height: 16px; }
.newsletter__msg { margin-top: 10px; font-size: 14px; min-height: 20px; }

/* ---------- Footer ---------- */
.footer { background: var(--blue); color: var(--bg); padding: 43px 0 60px; }
.footer__inner { max-width: 1170px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); column-gap: 30px; }
.footer__logo { display: inline-block; font-size: 32px; line-height: 41.6px; letter-spacing: -2px; }
.footer__brand p { margin-top: 20px; font-size: 14px; line-height: 22.4px; opacity: .85; }
.footer h3 { font-size: 22px; line-height: 28.6px; font-weight: 500; }
.footer__col a { display: block; width: fit-content; max-width: 100%; font-size: 14px; line-height: 19.6px; padding-bottom: 10px; margin-top: 2px; opacity: .85; transition: opacity .2s; }
.footer__col h3 + a { margin-top: 22px; }
.footer__col a:hover { opacity: 1; text-decoration: underline; }
.footer__social { grid-column: 1 / -1; padding: 40px 0 30px; }
.footer__social h3 { font-size: 18px; line-height: 23.4px; }
.footer__social-links { display: flex; gap: 12px; margin-top: 16px; }
.footer__social-links a {
  width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid rgba(247, 252, 255, .5);
  display: grid; place-items: center; transition: background .2s, color .2s, border-color .2s;
}
.footer__social-links a:hover { background: var(--bg); border-color: var(--bg); color: var(--blue); }
.footer__social-links .icon { width: 18px; height: 18px; }
.footer__bottom {
  max-width: 1170px; margin: 0 auto; border-top: 1px solid rgba(247, 252, 255, .35); padding: 30px 0 0;
  display: flex; align-items: center; justify-content: space-between; gap: 30px; font-size: 13px;
}
.footer__pay { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Sticky bar ---------- */
.sticky-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between; padding: 16px 16px 16px 15px;
  background: #fff; box-shadow: 0 -4px 14px rgba(0, 0, 0, .08);
  transform: translateY(110%); transition: transform .35s ease;
}
.sticky-bar.is-visible { transform: none; }
.sticky-bar__left { display: flex; align-items: center; gap: 15px; font-size: 16px; }
.sticky-bar__left img { width: 40px; height: 40px; object-fit: contain; }
.sticky-bar__btn { padding: 15px 15px; background: var(--blue); color: #fff; border-radius: 30px; font-size: 16px; font-weight: 800; transition: filter .2s; }
.sticky-bar__btn:hover { filter: brightness(1.1); }

body.modal-open { overflow: hidden; }

/* ---------- Lightbox / modals ---------- */
@keyframes popFade { from { opacity: 0; } to { opacity: 1; } }
.lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(0, 0, 0, .85); display: flex; align-items: center; justify-content: center; padding: 20px; animation: popFade .25s ease; }
.lightbox__close { position: absolute; top: 14px; right: 14px; width: 40px; height: 40px; border-radius: 50%; background: rgba(255, 255, 255, .15); color: #fff; display: grid; place-items: center; z-index: 2; }
.lightbox__close .icon { width: 18px; height: 18px; }
.lightbox__body video, .lightbox__body img { max-width: min(92vw, 480px); max-height: 88vh; border-radius: 10px; background: #000; }
.review-form {
  position: relative; width: 100%; max-width: 460px; background: #fff; border-radius: 10px; padding: 28px 24px;
  font-family: "Poppins", Arial, sans-serif; letter-spacing: 0; color: #222; display: flex; flex-direction: column; gap: 12px;
}
.review-form .lightbox__close { background: #f1f1f1; color: #222; top: 10px; right: 10px; width: 34px; height: 34px; }
.review-form h3 { font-size: 20px; font-weight: 600; }
.review-form__stars { display: flex; gap: 4px; }
.review-form__stars button { color: #ddd; }
.review-form__stars button.is-on { color: var(--star); }
.review-form__stars .icon { width: 26px; height: 26px; }
.review-form input, .review-form textarea { width: 100%; padding: 11px 12px; border: 1px solid #ddd; border-radius: 6px; font: inherit; font-size: 14px; resize: vertical; }
.review-form__msg { font-size: 14px; min-height: 20px; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1240px) {
  .product__layout { gap: 30px; }
  .gallery { width: 50%; flex: 1; padding: 0 5px; }
  .info { width: 50%; flex: 1; }
  .tcarousel { padding: 0 20px; }
  .footer__inner, .footer__bottom { padding-inline: 20px; }
}

@media (max-width: 989px) {
  .header__inner { height: 64px; padding: 0 18px; justify-content: space-between; position: relative; }
  .header__burger { display: grid; place-items: center; width: 34px; height: 44px; }
  .header__burger .icon { width: 26px; height: 26px; }
  .header__burger .i-close { display: none; }
  .header__logo { position: absolute; left: 50%; transform: translateX(-50%); font-size: 28.17px; padding: 0; margin: 0; }
  .header__nav, .header__icon--account { display: none; }
  .header__icons { padding-right: 0; }
  .header__icon .icon { width: 27px; height: 27px; }
  .menu-drawer {
    position: fixed; left: 0; right: 0; bottom: 0; top: var(--menu-top, 107px); z-index: 29;
    display: flex; flex-direction: column; padding: 30px 20px; background: var(--bg);
    transform: translateX(-100%); transition: transform .3s ease; visibility: hidden;
  }
  .menu-drawer a { padding: 12px 10px; border-bottom: 1px solid var(--blue); font-size: 18px; }
  .menu-drawer a:first-child { padding-top: 0; }
  .menu-drawer .menu-drawer__login { margin-top: auto; border: 0; display: flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 500; }
  .menu-drawer__login .icon { width: 14px; height: 14px; }
  body.menu-open { overflow: hidden; }
  body.menu-open .menu-drawer { transform: none; visibility: visible; }
  body.menu-open .header__burger .i-burger { display: none; }
  body.menu-open .header__burger .i-close { display: block; }

  .product { padding: 21px 16px 20px; }
  .product__layout { flex-direction: column; gap: 0; }
  .gallery { position: static; width: 100%; padding: 0 5px; }
  .info { width: 100%; }
  .gallery__thumbs { gap: 6px; margin-top: 10px; }
  .gallery__thumb { width: 45px; height: 45px; border-radius: 3px; }
  .ra-rating { margin-top: 10px; }
}

@media (max-width: 749px) {
  .announce { padding: 4px 0; }
  .announce__inner { justify-content: space-between; padding: 0 16px 0 20px; gap: 8px; }
  .announce__text { font-size: 14px; line-height: 1.15; }
  .countdown { flex-shrink: 0; }
  .countdown__box { width: 26px; padding: 2px 0; }
  .countdown__box span { font-size: 12px; line-height: 13px; }
  .countdown__box small { font-size: 7px; line-height: 8px; margin-top: 1px; }
  .countdown__sep { font-size: 9px; }

  .info__title { font-size: 32px; line-height: 32px; margin-top: 6px; }
  .info__price-now { font-size: 24px; line-height: 28.8px; }
  .info__price-was { font-size: 19px; }
  .bundles { margin-top: 35px; }
  .bundle__product { padding: 12px 6px; }
  .bundle__product-title { padding: 0; }
  .bundle__product-price { display: flex; flex-direction: column; gap: 6px; margin-top: 4px; }
  .btn--atc { padding: 18px 12px; }
  .atc-guarantee { margin-top: 6px; }
  .mbg { align-items: flex-start; padding: 5px 10px 5px; }
  .mbg h3 { font-size: 13.5px; }
  .mbg p { font-size: 12px; }

  .faq__q { padding: 8px 14px 8px 12px; min-height: 35px; gap: 8px; }
  .faq__a > p, .faq__item.is-open .faq__a > p { padding-inline: 12px; }

  .marquee { height: 46px; margin-top: 20px; }
  .marquee__track span { font-size: 11.5px; padding: 0 15px; gap: 8px; font-weight: 700; }
  .marquee__track .icon { width: 16px; height: 16px; }

  .compare { padding: 40px 20px 30px; }
  .compare__box { padding: 37px 37px 36px; }
  .compare__title { font-size: 32px; line-height: 35.2px; }
  .compare__desc { font-size: 12px; line-height: 18px; margin-top: 13px; }
  .compare__slider { aspect-ratio: 276 / 207; margin-top: 16px; }
  .compare__label { font-size: 12px; padding: 3px 8px; bottom: 8px; }
  .compare__label--before { left: 8px; } .compare__label--after { right: 8px; }
  .compare__handle { width: 44px; height: 44px; }
  .compare__hint { font-size: 13px; margin-top: 15px; }

  .wave { height: 80px; margin-top: 40px; }
  .testimonials { padding: 50px 0 30px; }
  .rating-pill { padding: 5px 10px; font-size: 13px; gap: 5px; }
  .rating-pill__stars .icon { width: 15px; height: 15px; }
  .section-heading { font-size: 34px; line-height: 37.4px; }
  .tcarousel { padding: 0 30px; margin-top: 31px; overflow: visible; }
  .tcarousel__track { gap: 15px; }
  .tcard { width: 284px; }
  .tcard__img { height: 200px; }
  .tcard__body { padding: 22px 12px 14px; }
  .tcard__head { gap: 8px; }
  .tcard__stars .icon { width: 12px; height: 12px; }
  .tcard__who { font-size: 12px; }
  .tcard__text { font-size: 10px; line-height: 16px; margin-top: 10px; }
  .tcard__product { margin-top: 16px; padding: 7px; gap: 8px; }
  .tcard__ptitle { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .tcarousel__nav { margin-top: 60px; }

  .guarantee { background: transparent; padding: 35px 5px 0; }
  .guarantee__box { padding: 160px 20px 18px; }
  .guarantee__heading { font-size: 24px; line-height: 31px; }
  .guarantee__desc { margin-top: 16px; }
  .btn--cta { padding: 15px 20px; }
  .guarantee__benefits span { font-size: 10px; }

  .reviews { padding: 20px 20px 0; }
  .reviews__box { padding: 20px 0 40px; }
  .reviews__summary { flex-direction: column; padding: 0; }
  .reviews__score { width: auto; border: 0; padding: 0; }
  .reviews__avg { font-size: 34px; }
  .reviews__stars .icon { width: 20px; height: 20px; }
  .reviews__bars { border: 0; padding: 20px 0 0; }
  .reviews__photos { padding: 16px 0 0; }
  .reviews__photos button { width: 67px; height: 67px; }
  .reviews__write { margin: 24px 0 0; padding: 9px 15px; }
  .reviews__sort { margin-top: 70px; }
  .reviews__grid { gap: 14px; padding: 0 15px; margin-top: 10px; }
  .reviews__col { gap: 26px; }
  .rcard { padding: 26px 15px 18px; }
  .rcard__stars { padding: 5px 13px; }
  .rcard__head { gap: 10px; }
  .rcard__name { font-size: 14px; }
  .rcard__flag { margin-left: auto; }
  .rcard__text { margin-top: 16px; font-size: 13px; line-height: 20px; }

  .newsletter { padding: 40px 16px 40px; }
  .newsletter__title { font-size: 30px; }
  .newsletter__sub { margin-top: 12px; }
  .newsletter__form { width: 100%; margin-top: 22px; }

  .footer { padding: 30px 0 100px; }
  .footer__inner { grid-template-columns: 1fr 1fr; row-gap: 30px; padding: 0 20px; column-gap: 20px; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__brand p { margin-top: 8px; }
  .footer h3 { font-size: 18px; line-height: 24px; }
  .footer__col h3 + a { margin-top: 14px; }
  .footer__social { padding: 10px 0 30px; }
  .footer__bottom { margin: 0 20px; padding: 20px 0 0; flex-direction: column; align-items: flex-start; gap: 16px; }

  .sticky-bar { padding: 15px 16px 15px 15px; }
  .sticky-bar__left { font-size: 16px; max-width: 150px; line-height: 1.5; gap: 14px; }
  .sticky-bar__btn { padding: 15px 15px; }
}

@media (max-width: 400px) {
  .bundle { padding: 40px 6px 10px; }
  .bundle__title { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; }
}
.btn--atc.is-loading { opacity: .8; pointer-events: none; }