:root {
  --bg: #f3efe7;
  --paper: rgba(255, 252, 245, 0.9);
  --surface: #fffaf1;
  --ink: #1f2327;
  --muted: #59626d;
  --line: rgba(31, 35, 39, 0.12);
  --steel: #42576b;
  --steel-deep: #243240;
  --accent: #e9b223;
  --accent-deep: #bf8610;
  --signal: #cc5a25;
  --good: #3c7b5c;
  --shadow: 0 22px 60px rgba(35, 42, 49, 0.12);
  --radius: 28px;
  --radius-sm: 18px;
  --max: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Trebuchet MS", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(233, 178, 35, 0.2), transparent 24%),
    radial-gradient(circle at right 20%, rgba(66, 87, 107, 0.16), transparent 28%),
    linear-gradient(180deg, #f7f2e8 0%, #efe8db 100%);
  line-height: 1.5;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.shell {
  overflow: hidden;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(243, 239, 231, 0.82);
  border-bottom: 1px solid rgba(31, 35, 39, 0.08);
}

.container {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 82px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 52px;
  aspect-ratio: 1;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(233, 178, 35, 0.95), rgba(204, 90, 37, 0.95));
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28);
  font-family: Impact, "Arial Narrow Bold", sans-serif;
  font-size: 1.2rem;
  letter-spacing: 0;
}

.brand-copy strong,
h1,
h2 {
  font-family: Impact, "Franklin Gothic Medium", "Arial Narrow", sans-serif;
  letter-spacing: 0;
}

.brand-copy strong {
  display: block;
  font-size: 1.2rem;
  line-height: 1;
  text-transform: uppercase;
  font-weight: 400;
}

.brand-copy span {
  display: block;
  font-size: 0.9rem;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--ink);
}

.phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  background: var(--steel-deep);
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
}

.hero {
  padding: 124px 0 40px;
}

/*.hero-grid {*/
/*  display: grid;*/
/*  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);*/
/*  gap: 28px;*/
/*  align-items: stretch;*/
/*}*/

.hero-grid {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  gap:28px;
}

.hero-copy,
.hero-visual,
.panel,
.card,
.rate,
.cta-box {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 34px;
  background: linear-gradient(180deg, rgba(255, 250, 241, 0.96), rgba(255, 245, 229, 0.94));
  border: 1px solid rgba(191, 134, 16, 0.12);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(36, 50, 64, 0.08);
  color: var(--steel-deep);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.eyebrow::before {
  content: "";
  width: 10px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(233, 178, 35, 0.18);
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 4vw, 4.7rem);
  line-height: 1.2;
  letter-spacing:2px;
  text-transform: uppercase;
  /*max-width: 12ch;*/
  width: 100%;
}

.hero-lead {
  max-width: 58ch;
  font-size: 1.08rem;
  color: var(--muted);
  margin: 18px 0 24px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.hero-point {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
}

.hero-point strong {
  display: block;
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), #f0c95c);
  color: var(--steel-deep);
  box-shadow: 0 14px 28px rgba(191, 134, 16, 0.22);
}

.button-secondary {
  background: transparent;
  border-color: rgba(36, 50, 64, 0.18);
  color: var(--steel-deep);
}

.hero-note {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-note span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.hero-note span::before {
  content: "";
  width: 9px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--good);
}

.hero-visual {
  position: relative;
  min-height: 680px;
  padding: 26px;
  background:
    linear-gradient(180deg, rgba(36, 50, 64, 0.9), rgba(66, 87, 107, 0.88)),
    linear-gradient(160deg, #72879b 0%, #243240 68%);
  color: #fff9ec;
  isolation: isolate;
  display: grid;
  align-content: space-between;
  overflow: hidden;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 38%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: auto, 80px 80px, 80px 80px;
  opacity: 0.22;
  pointer-events: none;
}

.scene {
  position: relative;
  min-height: 360px;
  width: 100%;
  border-radius: 22px;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 18%, rgba(233, 178, 35, 0.48), transparent 16%),
    linear-gradient(180deg, rgba(166, 187, 208, 0.88) 0%, rgba(92, 113, 136, 0.92) 56%, rgba(41, 55, 69, 0.96) 100%);
}

.scene::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 58%, rgba(18, 24, 31, 0.24) 58%, rgba(18, 24, 31, 0.24) 61%, transparent 61%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 0 4%, transparent 4% 8%, rgba(255, 255, 255, 0.1) 8% 12%, transparent 12% 100%);
  background-size: auto, 280px 100%;
  opacity: 0.18;
}

.crane {
  position: absolute;
  inset: auto 0 0 auto;
  width: min(100%, 540px);
  aspect-ratio: 1.15;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 920 780'%3E%3Cdefs%3E%3ClinearGradient id='cab' x1='0' x2='1' y1='0' y2='1'%3E%3Cstop offset='0' stop-color='%23f4bb2f'/%3E%3Cstop offset='1' stop-color='%23cf7e1a'/%3E%3C/linearGradient%3E%3ClinearGradient id='arm' x1='0' x2='1' y1='0' y2='1'%3E%3Cstop offset='0' stop-color='%23ffd56f'/%3E%3Cstop offset='1' stop-color='%23f0a100'/%3E%3C/linearGradient%3E%3ClinearGradient id='steel' x1='0' x2='1' y1='0' y2='1'%3E%3Cstop offset='0' stop-color='%23374552'/%3E%3Cstop offset='1' stop-color='%23171d24'/%3E%3C/linearGradient%3E%3C/defs%3E%3Crect width='920' height='780' fill='none'/%3E%3Cpath d='M130 540h500l60 58H110z' fill='%23212931' opacity='.32'/%3E%3Ccircle cx='245' cy='560' r='66' fill='%23181d23'/%3E%3Ccircle cx='245' cy='560' r='29' fill='%23708aa0'/%3E%3Ccircle cx='562' cy='560' r='68' fill='%23181d23'/%3E%3Ccircle cx='562' cy='560' r='30' fill='%23708aa0'/%3E%3Crect x='150' y='430' width='476' height='88' rx='26' fill='url(%23steel)'/%3E%3Cpath d='M225 316h208c41 0 78 23 98 58l30 56H179l18-58c11-34 42-56 78-56z' fill='url(%23cab)'/%3E%3Cpath d='M540 282l170-98 42 24-167 96z' fill='url(%23arm)'/%3E%3Cpath d='M497 325l61-43 163-93 23 13-166 96-45 43z' fill='%23313f4d'/%3E%3Cpath d='M504 286l-54-88 36-20 60 98z' fill='url(%23arm)'/%3E%3Cpath d='M463 209l-106-90 24-30 111 94z' fill='url(%23arm)'/%3E%3Crect x='411' y='182' width='26' height='208' rx='13' fill='%2327333f'/%3E%3Crect x='327' y='430' width='84' height='64' rx='12' fill='%23f4bb2f'/%3E%3Cpath d='M660 202l85-44 16 18-81 47z' fill='%23212a32'/%3E%3Cpath d='M759 178l47 50-20 13-45-49z' fill='%23f2c14f'/%3E%3Cpath d='M801 232l32 132h-17l-28-121z' fill='%23181f26'/%3E%3Ccircle cx='822' cy='372' r='16' fill='%23f4bb2f'/%3E%3Crect x='183' y='350' width='123' height='52' rx='14' fill='%23e8f1ff' opacity='.72'/%3E%3Cpath d='M165 474h470v24H165z' fill='%23f5c53c'/%3E%3C/svg%3E") center bottom / contain no-repeat;
  filter: drop-shadow(0 24px 18px rgba(0, 0, 0, 0.28));
  transform: translateX(18px);
}

.visual-top,
.visual-bottom {
  position: relative;
  z-index: 1;
}

.visual-tag {
  display: inline-block;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 249, 236, 0.12);
  border: 1px solid rgba(255, 249, 236, 0.18);
  font-size: 0.86rem;
  color: rgba(255, 249, 236, 0.9);
  margin-bottom: 14px;
}

.visual-top h2 {
  margin: 0;
  /*max-width: 11ch;*/
  width: 100%;
  font-size:clamp(2rem, 3vw, 3rem);
  /*font-size: clamp(2rem, 3vw, 3.5rem);*/
  line-height: 1.2;
  /*letter-spacing:2px;*/
  text-transform: uppercase;
}

.visual-facts {
  gap: 12px;
  margin-top: 20px;
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: stretch;
  /*max-width: 260px;*/
}

.visual-facts div,
.request-box,
.map-box,
.contact-card {
  background: rgba(255, 249, 236, 0.1);
  border: 1px solid rgba(255, 249, 236, 0.16);
  border-radius: 18px;
}

.visual-facts div {
  padding: 14px 16px;
}

.visual-facts strong {
  display: block;
  font-size: 1.25rem;
  color: #fff;
}

.visual-bottom {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  align-items: stretch;
  gap: 14px;
  margin: 20px 0;
}

.request-box,
.map-box {
  padding: 18px;
}

.request-box h3,
.map-box h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
  font-family:'Montserrat';
  text-transform: uppercase;
  font-weight:900;
  letter-spacing: 1px;
}

.request-box p,
.map-box p {
  margin: 0;
  color: rgba(255, 249, 236, 0.82);
  font-size: 0.95rem;
}

.map-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.map-grid span {
  text-align: center;
  padding: 10px 6px;
  border-radius: 12px;
  background: rgba(255, 249, 236, 0.12);
  font-size: 0.84rem;
}

section {
  padding: 22px 0 24px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  margin-bottom: 20px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(2rem, 2.7vw, 3.2rem);
  line-height: 0.95;
  text-transform: uppercase;
  max-width: 10ch;
}

.section-head p {
  margin: 0;
  max-width: 48ch;
  color: var(--muted);
}

.cards-3,
.cards-4,
.rates {
  display: grid;
  gap: 18px;
}

.cards-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cards-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.rate {
  background: var(--surface);
  border: 1px solid rgba(31, 35, 39, 0.08);
  overflow: hidden;
}

.card-media {
  height: 170px;
  overflow: hidden;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit:cover;
}

.media-a {
  background:
    linear-gradient(180deg, rgba(31, 35, 39, 0.12), rgba(31, 35, 39, 0.54)),
    radial-gradient(circle at 75% 20%, rgba(233, 178, 35, 0.9), transparent 18%),
    linear-gradient(180deg, rgba(171, 189, 205, 0.95), rgba(87, 103, 118, 0.96) 55%, rgba(34, 40, 46, 0.98));
}

.media-b {
  background:
    linear-gradient(180deg, rgba(31, 35, 39, 0.12), rgba(31, 35, 39, 0.58)),
    radial-gradient(circle at 18% 16%, rgba(233, 178, 35, 0.75), transparent 15%),
    linear-gradient(135deg, rgba(103, 123, 142, 0.92), rgba(47, 64, 77, 0.96));
}

.media-c {
  background:
    linear-gradient(180deg, rgba(31, 35, 39, 0.08), rgba(31, 35, 39, 0.62)),
    linear-gradient(120deg, rgba(196, 168, 105, 0.85), rgba(121, 92, 54, 0.1) 36%),
    linear-gradient(180deg, rgba(150, 170, 188, 0.92), rgba(68, 83, 96, 0.96));
}

.card-body,
.rate-body {
  padding: 22px;
}

.card h3,
.rate h3 {
  margin: 0 0 10px;
  font-size: 1.45rem;
  line-height: 0.95;
  text-transform: uppercase;
}

.card p,
.rate p,
.panel p,
.cta-box p,
.contact-card p {
  margin: 0;
  color: var(--muted);
}

.list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  color: var(--ink);
}

.list span {
  display: flex;
  align-items: center;
  gap: 10px;
}

.list span::before {
  content: "";
  width: 11px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--signal));
  flex: 0 0 auto;
}

.panels {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 18px;
}

.panel {
  padding: 26px;
  background: linear-gradient(180deg, rgba(255, 250, 241, 0.96), rgba(255, 247, 235, 0.94));
  border: 1px solid rgba(31, 35, 39, 0.08);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.stat {
  padding: 16px;
  border-radius: 18px;
  background: rgba(66, 87, 107, 0.08);
}

.stat strong {
  display: block;
  font-size: 1.5rem;
  margin-bottom: 6px;
}

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.fleet-item {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--line);
}

.fleet-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

.rates {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.rate {
  display: flex;
  flex-direction: column;
}

.rate-head {
  padding: 22px 22px 0;
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(66, 87, 107, 0.1);
  color: var(--steel-deep);
  font-size: 0.85rem;
  white-space: nowrap;
}

.price {
  margin: 12px 0 16px;
  font-family: Impact, "Arial Narrow Bold", sans-serif;
  font-size: 2.3rem;
  line-height: 0.92;
  color: var(--steel-deep);
}

.price small {
  display: block;
  font-family: "Segoe UI", "Trebuchet MS", sans-serif;
  font-size: 0.95rem;
  color: var(--muted);
  margin-top: 8px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.timeline-item {
  padding: 22px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 250, 241, 0.96), rgba(255, 247, 235, 0.94));
  border: 1px solid rgba(31, 35, 39, 0.08);
  box-shadow: var(--shadow);
}

.timeline-index {
  width: 46px;
  aspect-ratio: 1;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), #f5cd5f);
  font-family: Impact, "Arial Narrow Bold", sans-serif;
  color: var(--steel-deep);
  font-size: 1.3rem;
  margin-bottom: 18px;
}

.cta-box {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 18px;
  padding: 26px;
  background:
    linear-gradient(120deg, rgba(36, 50, 64, 0.96), rgba(66, 87, 107, 0.94)),
    linear-gradient(180deg, #324352, #1f2a33);
  color: #fff8ea;
}

.cta-box h2 {
  margin: 0 0 12px;
  font-size: clamp(2rem, 2.9vw, 3.2rem);
  line-height: 0.95;
  text-transform: uppercase;
  width:100%;
  /*max-width: 12ch;*/
}

.contact-card {
  padding: 22px;
}

.form {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.field,
.select,
.textarea {
  width: 100%;
  border: 1px solid rgba(255, 249, 236, 0.2);
  border-radius: 16px;
  background: rgba(255, 249, 236, 0.08);
  color: #fff8ea;
  padding: 14px 16px;
  outline: none;
}

.field::placeholder,
.textarea::placeholder {
  color: rgba(255, 248, 234, 0.58);
}

.footer {
  padding: 24px 0 42px;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  flex-wrap: wrap;
  padding-top: 10px;
}

.fade-up {
  opacity: 0;
  transform: translateY(26px);
  animation: fadeUp 0.7s ease forwards;
}

.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.16s; }
.delay-3 { animation-delay: 0.24s; }
.delay-4 { animation-delay: 0.32s; }

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1120px) {
  .hero-grid,
  .panels,
  .cta-box,
  .timeline,
  .cards-4,
  .cards-3,
  .rates {
    grid-template-columns: 1fr;
  }

  .section-head,
  .footer-inner {
    align-items: start;
  }

  .hero-visual {
    min-height: 600px;
  }
}

@media (max-width: 860px) {
  .topbar-inner {
    flex-wrap: wrap;
    padding: 12px 0;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero {
    padding-top: 24px;
  }

  .hero-copy,
  .hero-visual,
  .panel,
  .timeline-item,
  .cta-box {
    border-radius: 24px;
  }

  .hero-points,
  .visual-bottom,
  .stats-grid,
  .fleet-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: none;
  }

  .section-head h2,
  .cta-box h2 {
    max-width: none;
  }

  .hero-visual {
    min-height: 660px;
  }

  .crane {
    width: 100%;
    max-width: 460px;
  }
}

@media (max-width: 540px) {
  .container {
    width: min(calc(100% - 20px), var(--max));
  }

  .brand {
    width: 100%;
  }

  .phone {
    width: 100%;
    justify-content: center;
  }

  .hero-copy,
  .hero-visual,
  .panel,
  .card-body,
  .rate-body,
  .timeline-item,
  .contact-card {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .visual-top h2 {
    max-width: 7ch;
  }

  .hero-visual {
    min-height: 620px;
  }

  .scene {
    min-height: 280px;
  }
}

.hero-visual {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
}

.visual-top {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
}

.visual-top {
  order: 1;
}

.visual-bottom {
  order:2;
}

.scene {
  order:3;
}

.comment-reply-title, .comments-title, .h1, .h2, .h3, .h4, .h5, .h6, .related-posts__header, .section-block__title, h1, h2, h3, h4, h5, h6 {
  font-weight:400;
}

.contact-card p,
.cta-box p {
  color:white;
}

.topbar.fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: #fff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

#btn-top-scroll {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--steel-deep);
  text-transform: uppercase;
  font-size: 14px;
  position:fixed;
  bottom: 40px;
  right: 40px;
  width: 70px;
  height: 70px;
  opacity: 0;                  /* скрыта по умолчанию */
  pointer-events: none;        /* чтобы не мешала кликам */
  transition: all 0.2s ease;
}

#btn-top-scroll:hover {
  cursor:pointer;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

#btn-top-scroll.active {
  opacity: 1;
  pointer-events: auto;        /* теперь кликабельна */
}