:root {
  --bg: #eef4f8;
  --bg-alt: #e3edf4;
  --ink: #0b1f33;
  --muted: #5a7186;
  --ice: #5ec8e8;
  --ice-deep: #2a8fb8;
  --accent: #e8943a;
  --accent-dark: #c97922;
  --snow: #f7fbfe;
  --line: rgba(11, 31, 51, 0.12);
  --shadow: 0 18px 40px rgba(11, 31, 51, 0.12);
  --radius: 18px;
  --font: "Manrope", system-ui, sans-serif;
  --display: "Unbounded", "Manrope", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  height: 100%;
}
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, rgba(94, 200, 232, 0.28), transparent 60%),
    radial-gradient(900px 400px at 100% 0%, rgba(232, 148, 58, 0.12), transparent 50%),
    linear-gradient(180deg, #f4f8fb 0%, var(--bg) 40%, #e8f0f6 100%);
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
}
main {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
}
main > .section:last-child {
  flex: 1 0 auto;
}
img { max-width: 100%; display: block; }
a { color: var(--ice-deep); text-decoration: none; }
a:hover { color: var(--accent-dark); }
h1, h2, h3 {
  font-family: var(--display);
  line-height: 1.15;
  margin: 0 0 0.6rem;
  letter-spacing: -0.02em;
}
p { margin: 0 0 1rem; color: var(--muted); }
.container { width: min(1140px, calc(100% - 2rem)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(247, 251, 254, 0.86);
  border-bottom: 1px solid var(--line);
}
.header-bar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem;
  align-items: center;
  min-height: 76px;
}
.brand {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  color: inherit;
}
.brand__mark { color: var(--ice-deep); flex-shrink: 0; }
.brand__text { display: flex; flex-direction: column; }
.brand__text strong {
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 600;
}
.brand__text small {
  color: var(--muted);
  font-size: 0.72rem;
  max-width: 220px;
}
.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  justify-content: center;
  align-items: center;
}
.nav a {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.92rem;
}
.nav a:hover { color: var(--ice-deep); }
.nav-dropdown {
  position: relative;
}
.nav-dropdown__head {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}
.nav-dropdown__toggle {
  display: none;
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}
.nav-dropdown__toggle::before {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: translate(-50%, -65%) rotate(45deg);
  transition: transform 0.2s ease;
}
.nav-dropdown.is-open .nav-dropdown__toggle::before {
  transform: translate(-50%, -35%) rotate(225deg);
}
.nav-dropdown__menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  /* Padding (not margin/top offset) bridges the gap so hover never breaks. */
  padding: 0.45rem 0 0;
  flex-direction: column;
  align-items: stretch;
  z-index: 50;
}
.nav-dropdown__menu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 100%;
  height: 0.5rem;
}
.nav-dropdown__panel {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.1rem;
  padding: 0.45rem;
  background: var(--snow);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
}
.nav-dropdown__menu a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 10px;
  white-space: nowrap;
}
.nav-dropdown__menu a:hover {
  background: rgba(94, 200, 232, 0.12);
  color: var(--ice-deep);
}
.nav-dropdown:hover .nav-dropdown__menu,
.nav-dropdown:focus-within .nav-dropdown__menu,
.nav-dropdown.is-hover .nav-dropdown__menu,
.nav-dropdown.is-open .nav-dropdown__menu {
  display: flex;
}
.header-cta {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.header-phone {
  font-weight: 800;
  color: var(--ink);
  white-space: nowrap;
}
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--snow);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}
.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: 0;
  border-radius: 999px;
  padding: 0.85rem 1.35rem;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--accent {
  background: linear-gradient(135deg, var(--accent), #f0a85a);
  color: #1a1208;
  box-shadow: 0 10px 24px rgba(232, 148, 58, 0.35);
}
.btn--accent:hover { background: linear-gradient(135deg, var(--accent-dark), var(--accent)); color: #1a1208; }
.btn--light {
  background: rgba(255,255,255,0.16);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.35);
}
.btn--dark { background: var(--ink); color: #fff; }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn--sm { padding: 0.55rem 1rem; font-size: 0.9rem; }
.btn--block { width: 100%; }

.hero {
  position: relative;
  min-height: min(88vh, 720px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: #fff;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(8, 22, 38, 0.88) 0%, rgba(8, 22, 38, 0.55) 48%, rgba(8, 22, 38, 0.25) 100%),
    radial-gradient(circle at 70% 40%, rgba(94, 200, 232, 0.35), transparent 45%),
    url('/assets/img/hero-frost.svg') center / cover no-repeat,
    linear-gradient(160deg, #0b1f33, #163a52 45%, #1d5f78);
  animation: frostShift 18s ease-in-out infinite alternate;
}
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url('/assets/img/noise.svg');
  opacity: 0.18;
  mix-blend-mode: soft-light;
}
@keyframes frostShift {
  from { transform: scale(1); }
  to { transform: scale(1.05); }
}
.hero__inner {
  position: relative;
  z-index: 1;
  padding: 5rem 0 4rem;
  max-width: 1140px;
}
.brand-hero {
  font-family: var(--display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 600;
  margin: 0 0 0.75rem;
  color: #fff;
  animation: riseIn .7s ease both;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  max-width: 14ch;
  color: #fff;
  animation: riseIn .8s ease .05s both;
}
.hero__lead {
  max-width: 36rem;
  color: rgba(255,255,255,0.86);
  font-size: 1.08rem;
  animation: riseIn .8s ease .12s both;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
  animation: riseIn .8s ease .18s both;
}
@keyframes riseIn {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

.section { padding: 4rem 0; }
.section--tight { padding: 1.5rem 0 0; }
.section--alt {
  background: rgba(255,255,255,0.45);
  border-block: 1px solid var(--line);
}
.section-head { margin-bottom: 1.2rem; max-width: 40rem; }
.section-head--row { margin-bottom: 1rem; }
.section-head h2, .section-head h1 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
.section-actions { margin-top: 1.5rem; }

.benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: -2.5rem;
  position: relative;
  z-index: 2;
}
.benefits article {
  background: var(--snow);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem 1.25rem;
  box-shadow: var(--shadow);
}
.benefits strong {
  display: block;
  font-family: var(--display);
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}
.benefits span { color: var(--muted); font-size: 0.92rem; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}
.product-card {
  background: var(--snow);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.product-card__media {
  position: relative;
  background:
    linear-gradient(180deg, #d7eaf3, #f4f9fc);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}
.product-card__media img {
  width: 78%;
  height: 78%;
  object-fit: contain;
}
.product-card__body {
  padding: 1rem 1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}
.product-card h3 {
  font-size: 1rem;
  color: var(--ink);
}
.product-card p {
  font-size: 0.88rem;
  margin: 0;
  flex: 1;
}
.product-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
}
.price {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--ink);
}
.price s {
  margin-left: 0.4rem;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
}
.price--lg { font-size: 1.8rem; }
.vol { color: var(--muted); font-size: 0.85rem; }

.badge {
  position: absolute;
  top: 0.7rem;
  left: 0.7rem;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  background: var(--ink);
  color: #fff;
}
.badge--temp { background: var(--ice-deep); }
.badge--hit { left: auto; right: 0.7rem; background: var(--accent); color: #1a1208; }
.badge--sale { top: 2.4rem; background: #c94b3a; }

.temp-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.8rem;
}
.temp-chip {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1rem;
  border-radius: var(--radius);
  background: var(--ink);
  color: #fff;
  min-height: 130px;
  transition: transform .2s ease, background .2s ease;
}
.temp-chip:hover {
  transform: translateY(-3px);
  background: #14304a;
  color: #fff;
}
.temp-chip__deg {
  font-family: var(--display);
  font-size: 1.6rem;
  color: var(--ice);
}
.temp-chip__name { font-size: 0.85rem; opacity: 0.85; }
.temp-chip__price { margin-top: auto; font-weight: 800; }

.how-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  counter-reset: step;
}
.how-list li {
  background: var(--snow);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  position: relative;
}
.how-list li::before {
  counter-increment: step;
  content: "0" counter(step);
  font-family: var(--display);
  color: var(--ice-deep);
  display: block;
  margin-bottom: 0.6rem;
  font-size: 1.1rem;
}
.how-list strong { display: block; margin-bottom: 0.35rem; color: var(--ink); }
.how-list span { color: var(--muted); font-size: 0.92rem; }

.reviews {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.review {
  margin: 0;
  background: var(--snow);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 1.2rem;
}
.review__stars { color: var(--accent); letter-spacing: 0.08em; margin-bottom: 0.5rem; }
.review blockquote {
  margin: 0 0 0.8rem;
  color: var(--ink);
}
.review figcaption { color: var(--muted); font-size: 0.9rem; }

.cta-band {
  padding-bottom: 4.5rem;
}
.cta-band__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 2rem 2.2rem;
  border-radius: 28px;
  background:
    linear-gradient(120deg, rgba(11,31,51,0.95), rgba(42,143,184,0.9)),
    var(--ink);
  color: #fff;
  box-shadow: var(--shadow);
}
.cta-band__inner h2 { color: #fff; }
.cta-band__inner p { color: rgba(255,255,255,0.82); margin: 0; }

.catalog-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 1.5rem;
}
.filters {
  background: var(--snow);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem;
  height: fit-content;
  position: sticky;
  top: 90px;
}
.filters h2 {
  font-size: 0.95rem;
  margin: 0.4rem 0 0.7rem;
}
.filters ul {
  list-style: none;
  margin: 0 0 1.2rem;
  padding: 0;
}
.filters li + li { margin-top: 0.35rem; }
.filters a {
  color: var(--ink);
  font-weight: 600;
}
.filters a.is-active { color: var(--ice-deep); }
.filter-temps { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.filter-temp {
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--ink);
  font-weight: 700;
  font-size: 0.85rem;
}
.filter-temp.is-active {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}

.product-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.product-page__media {
  background: linear-gradient(180deg, #d7eaf3, #f4f9fc);
  border-radius: 28px;
  border: 1px solid var(--line);
  padding: 2rem;
  display: grid;
  place-items: center;
}
.product-page__media img {
  width: min(420px, 100%);
  max-height: 480px;
  object-fit: contain;
}
.product-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin: 1.2rem 0 1.5rem;
}
.product-specs div {
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 0.8rem 1rem;
}
.product-specs span {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
}
.product-buy {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  margin-bottom: 0.8rem;
}

.content :where(h2, h3) { margin-top: 1.5rem; }
.content ul { padding-left: 1.2rem; color: var(--muted); }
.content li + li { margin-top: 0.35rem; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}
.blog-card {
  background: var(--snow);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.blog-card__media {
  aspect-ratio: 16 / 10;
  background: linear-gradient(180deg, #d7eaf3, #f4f9fc);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.blog-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.blog-card__body {
  padding: 1rem 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  flex: 1;
}
.blog-card__body time {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 600;
}
.blog-card__body h2 {
  font-size: 1.05rem;
  margin: 0;
}
.blog-card__body h2 a { color: var(--ink); }
.blog-card__body p {
  margin: 0;
  font-size: 0.9rem;
  flex: 1;
}
.blog-card__more {
  font-weight: 800;
  color: var(--ice-deep);
}
.blog-pagination {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.blog-post {
  max-width: 760px;
}
.blog-post__date {
  display: block;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}
.blog-post .lead {
  font-size: 1.08rem;
  color: var(--muted);
}
.blog-post__cover {
  margin: 1.2rem 0 1.5rem;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #d7eaf3;
}
.blog-post__cover img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
}
.blog-post__back { margin-top: 2rem; }

.breadcrumbs {
  padding-top: 0.45rem;
  padding-bottom: 0;
  font-size: 0.88rem;
}
.breadcrumbs + .section {
  padding-top: 0.85rem;
}
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--muted);
}
.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 0.35rem;
  opacity: 0.5;
}

.site-footer {
  margin-top: auto;
  background: #0b1f33;
  color: rgba(255,255,255,0.78);
  padding: 3rem 0 0;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.site-footer a { color: #fff; }
.site-footer h3 {
  color: #fff;
  font-size: 0.95rem;
  margin-bottom: 0.9rem;
}
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-footer li + li { margin-top: 0.4rem; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 1.5rem;
}
.footer-lead { color: rgba(255,255,255,0.7); max-width: 28rem; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.85rem;
}
.brand--footer strong {
  font-family: var(--display);
  color: #fff;
  font-size: 1.1rem;
}

.modal[hidden] { display: none !important; }
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 1rem;
}
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 18, 30, 0.62);
}
.modal__dialog {
  position: relative;
  width: min(440px, 100%);
  background: var(--snow);
  border-radius: 24px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  animation: riseIn .25s ease;
}
.modal__close {
  position: absolute;
  top: 0.7rem;
  right: 0.9rem;
  border: 0;
  background: transparent;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--muted);
}
.modal__lead { margin-bottom: 1rem; }
.order-form {
  display: grid;
  gap: 0.75rem;
}
.order-form--page {
  max-width: 480px;
}
.order-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
  font-size: 0.9rem;
}
.order-form input,
.order-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  font: inherit;
  background: #fff;
}
.form-note {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0;
}
.search-form {
  display: flex;
  gap: 0.6rem;
  margin-top: 1rem;
}
.search-form input {
  flex: 1;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.8rem 1rem;
  font: inherit;
}
.empty { color: var(--muted); }

.flash {
  text-align: center;
  padding: 0.75rem 1rem;
  font-weight: 700;
}
.flash--success { background: #d9f5e5; color: #145c38; }
.flash--error { background: #fde2e0; color: #8a2a22; }

.faq-page { max-width: 760px; }
.faq-page .section-head { margin-bottom: 1.4rem; }
.faq-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.faq-list {
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  cursor: pointer;
  list-style: none;
  color: var(--ink);
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.35;
  transition: color 0.2s ease;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ''; }
.faq-item summary:hover { color: var(--ice-deep); }
.faq-item summary:focus-visible {
  outline: 2px solid var(--ice-deep);
  outline-offset: 3px;
  border-radius: 6px;
}
.faq-item[open] summary { color: var(--ice-deep); }
.faq-item__q { flex: 1; }
.faq-item__icon {
  flex-shrink: 0;
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 0.1rem;
  position: relative;
}
.faq-item__icon::before,
.faq-item__icon::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 12px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  transform: translate(-50%, -50%);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.faq-item[open] .faq-item__icon::after {
  transform: translate(-50%, -50%) rotate(90deg) scaleY(0);
  opacity: 0;
}
.faq-item__a {
  padding: 0 1.8rem 1.15rem 0;
  animation: faqReveal 0.22s ease;
}
.faq-item__a p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.55;
}
@keyframes faqReveal {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .faq-item__a { animation: none; }
  .faq-item__icon::before,
  .faq-item__icon::after { transition: none; }
}
.faq-cta {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.faq-cta p {
  margin-bottom: 1rem;
  max-width: 36rem;
}
.faq-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.fab-call {
  position: fixed;
  right: 1.1rem;
  bottom: 1.1rem;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--accent);
  color: #1a1208;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 28px rgba(232, 148, 58, 0.45);
  z-index: 50;
  animation: pulse 2.4s ease infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 12px 28px rgba(232, 148, 58, 0.45); }
  50% { box-shadow: 0 12px 34px rgba(232, 148, 58, 0.7); }
}

@media (max-width: 980px) {
  .header-bar { grid-template-columns: 1fr auto; }
  .nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--snow);
    border-bottom: 1px solid var(--line);
    padding: 1rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
  }
  .nav.is-open { display: flex; }
  .nav-toggle { display: inline-flex; }
  .header-phone { display: none; }
  .nav-dropdown__toggle { display: inline-flex; }
  .nav-dropdown__menu {
    position: static;
    transform: none;
    min-width: 0;
    padding: 0;
    margin: 0.15rem 0 0.35rem;
  }
  .nav-dropdown__menu::before { display: none; }
  .nav-dropdown__panel {
    box-shadow: none;
    border-radius: 12px;
    background: rgba(94, 200, 232, 0.08);
  }
  .nav-dropdown:hover .nav-dropdown__menu,
  .nav-dropdown:focus-within .nav-dropdown__menu,
  .nav-dropdown.is-hover .nav-dropdown__menu {
    display: none;
  }
  .nav-dropdown.is-open .nav-dropdown__menu {
    display: flex;
  }
  .benefits, .product-grid, .temp-row, .how-list, .reviews, .footer-grid, .blog-grid {
    grid-template-columns: 1fr 1fr;
  }
  .catalog-layout, .product-page { grid-template-columns: 1fr; }
  .filters { position: static; }
}
@media (max-width: 640px) {
  .benefits, .product-grid, .temp-row, .how-list, .reviews, .footer-grid, .blog-grid {
    grid-template-columns: 1fr;
  }
  .cta-band__inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero { min-height: 78vh; align-items: center; }
  .product-specs { grid-template-columns: 1fr; }
}