:root {
  --bg: #e7e1d3;
  --bg-2: #f6f2e8;
  --ink: #16180f;
  --ink-soft: #3a3e32;
  --muted: #5e6356;
  --line: #d4cdb8;
  --lime: #c6ef3a;
  --lime-deep: #b4dc28;
  --copper: #d49248;
  --copper-deep: #a86428;
  --housing: #171910;
  --housing-2: #24281c;
  --well: #0c0e0a;
  --paper: #f4f0e6;
  --on-dark: #f3f0e6;
  --on-dark-soft: #c9c4b4;
  --level: 0.14;
  --display: "Syne", "Futura", "Trebuchet MS", sans-serif;
  --sans: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
  --shadow: 0 18px 50px rgba(22, 24, 15, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(900px 420px at 0% -10%, #f7f3ea 0%, transparent 55%),
    var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.is-charging {
  overflow: hidden;
}

img {
  max-width: 100%;
  height: auto;
}

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

h1, h2, h3, p {
  margin: 0;
}

h1, h2, h3, .logo-pile, .btn, .step-n, .pole-sign {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.04em;
}

h1, h2, h3, .btn {
  font-weight: 700;
  letter-spacing: 0;
}

a {
  color: inherit;
}

::selection {
  background: var(--lime);
  color: var(--ink);
}

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 40;
  background: var(--lime);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
}

.skip:focus {
  top: 16px;
}

#site {
  display: none;
}

body.is-ready #site {
  display: block;
  animation: rise 0.55s ease both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.wrap {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.kicker {
  margin: 0 0 14px;
  color: var(--copper-deep);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.kicker-light {
  color: var(--copper);
}

.section-head {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: end;
  margin-bottom: 36px;
}

.section-head p,
.lead,
.cell p,
.steps p,
.pole p,
.conv-copy p,
.contact-lead,
.fine,
.footer-line {
  color: var(--muted);
}

h1 {
  font-size: clamp(3.1rem, 6.4vw, 6.15rem);
  line-height: 1.08;
  max-width: 13ch;
}

h2 {
  font-size: clamp(2.1rem, 4vw, 3.5rem);
  line-height: 1.14;
}

h3 {
  font-size: 1.45rem;
  line-height: 1.28;
}

.lead {
  margin-top: 22px;
  max-width: 42rem;
  font-size: 1.16rem;
  color: var(--ink-soft);
}

.block {
  padding: 88px 0;
  scroll-margin-top: 128px;
}

.hero {
  padding-top: 36px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 48px;
  align-items: end;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.01em;
  text-decoration: none;
  cursor: pointer;
  background: transparent;
}

.btn-lime {
  background: var(--lime);
  color: var(--ink);
}

.btn-lime:hover {
  background: var(--lime-deep);
}

.btn-ghost {
  border-color: var(--ink);
  color: var(--ink);
}

.btn-ghost:hover,
.btn-ghost-light:hover {
  background: rgba(22, 24, 15, 0.06);
}

.btn-ghost-light {
  border-color: var(--on-dark);
  color: var(--on-dark);
}

.btn-small {
  min-height: 42px;
  padding: 0 16px;
  font-size: 0.95rem;
}

.btn-full {
  width: 100%;
  margin-top: 8px;
}

.logo {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  text-decoration: none;
  color: var(--ink);
}

.logo-light {
  color: var(--on-dark);
}

.logo-pile {
  font-size: 1.65rem;
  line-height: 1;
}

.logo-agency {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 16px 20px 8px;
  background: linear-gradient(var(--bg) 62%, rgba(231, 225, 211, 0));
}

.battery-shell {
  width: min(1120px, 100%);
  margin-inline: auto;
}

.battery-shell,
.hero-battery-unit,
.contact-shell,
.budget-battery {
  display: flex;
  align-items: center;
}

.battery-body,
.hero-battery-body,
.contact-body {
  position: relative;
  background:
    linear-gradient(180deg, #2d3226 0%, var(--housing) 38%, #10120c 100%);
  color: var(--on-dark);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    inset 0 -10px 18px rgba(0, 0, 0, 0.28),
    var(--shadow);
}

.battery-body {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 78px;
  padding: 14px 18px 18px 16px;
  border-radius: 22px 8px 8px 22px;
}

.pole-minus {
  color: var(--on-dark-soft);
  font-size: 1.3rem;
  line-height: 1;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin-left: auto;
}

.nav a,
.site-footer nav a {
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}

.nav a[aria-current="page"] {
  color: var(--lime);
}

.nav a:hover,
.site-footer a:hover,
.contact-body a:hover {
  color: var(--lime);
}

.header-charge {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 8px;
  height: 6px;
  border-radius: 99px;
  background: #2a2e22;
  overflow: hidden;
}

.header-charge span {
  display: block;
  height: 100%;
  width: calc(var(--level) * 100%);
  border-radius: inherit;
  background: linear-gradient(90deg, #e09a45 0%, #d7ee58 48%, var(--lime) 100%);
}

.battery-nub,
.pack-nub,
.poles-nub,
.contact-nub,
.budget-nub,
.hero-nub {
  flex: none;
  background: linear-gradient(180deg, #f0c48a 0%, var(--copper) 42%, var(--copper-deep) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

.battery-nub,
.hero-nub,
.contact-nub {
  display: grid;
  place-items: center;
  margin-left: 4px;
  color: var(--ink);
  font-family: var(--display);
  font-weight: 800;
}

.battery-nub {
  width: 16px;
  height: 34px;
  border-radius: 0 7px 7px 0;
  font-size: 0.85rem;
}

.hero-battery {
  margin: 0;
}

.hero-battery figcaption {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-battery-body {
  flex: 1;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
  min-height: 168px;
  padding: 18px;
  border-radius: 28px 10px 10px 28px;
}

.hero-battery-well {
  height: 112px;
  border-radius: 18px;
  background: var(--well);
  overflow: hidden;
  box-shadow: inset 0 0 0 2px #050604;
}

.hero-battery-fill {
  height: 100%;
  width: 8%;
  background: #e09a45;
}

body.is-ready .hero-battery-fill {
  animation: charge-up 1.5s cubic-bezier(0.2, 0.7, 0.2, 1) 0.15s forwards;
}

@keyframes charge-up {
  0% { width: 8%; background: #e09a45; }
  60% { background: #d5e44a; }
  100% { width: 100%; background: var(--lime); }
}

.hero-nub {
  width: 22px;
  height: 64px;
  border-radius: 0 10px 10px 0;
}

.pack {
  display: grid;
  grid-template-columns: 1fr 18px;
  align-items: center;
  gap: 6px;
}

.pack-cells {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 8px;
  background: var(--housing);
  border-radius: 28px 8px 8px 28px;
  box-shadow: var(--shadow);
}

.cell {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 280px;
  padding: 22px 18px 16px;
  background: var(--well);
  color: var(--on-dark);
  border-radius: 16px;
}

.cell:first-child {
  border-radius: 20px 12px 12px 20px;
}

.cell p {
  color: var(--on-dark-soft);
  font-size: 0.98rem;
}

.cell-index {
  margin: 0;
  color: var(--copper);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.cell-bar {
  margin-top: auto;
  height: 8px;
  border-radius: 99px;
  background: #24281c;
  overflow: hidden;
}

.cell-bar span {
  display: block;
  height: 100%;
  width: var(--fill);
  border-radius: inherit;
  background: linear-gradient(90deg, #e09a45, var(--lime));
}

.pack-nub {
  width: 18px;
  height: 86px;
  border-radius: 0 10px 10px 0;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
}

.steps li {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

.steps li:last-child {
  border-bottom: 1px solid var(--line);
}

.step-n {
  color: var(--copper-deep);
  font-size: 1.8rem;
}

.steps h3 {
  margin-bottom: 8px;
}

.poles {
  display: grid;
  grid-template-columns: 1fr 1fr 16px;
  align-items: center;
}

.pole {
  min-height: 100%;
  padding: 36px 32px 32px;
}

.pole-neg {
  background: var(--housing);
  color: var(--on-dark);
  border-radius: 28px 0 0 28px;
  box-shadow: var(--shadow);
}

.pole-pos {
  background: var(--lime);
  color: var(--ink);
}

.pole-sign {
  margin-bottom: 8px;
  font-size: 2rem;
  line-height: 1;
}

.pole-neg .pole-sign { color: var(--on-dark-soft); }
.pole-pos .pole-sign { color: var(--ink); }

.pole-sub {
  margin: 8px 0 14px;
  font-weight: 600;
}

.pole-neg p,
.pole-neg .pole-sub { color: var(--on-dark-soft); }
.pole-pos p,
.pole-pos .pole-sub { color: #243000; }

.pole ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.pole li {
  position: relative;
  margin: 8px 0;
  padding-left: 16px;
}

.pole li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: currentColor;
}

.poles-nub {
  height: 78px;
  border-radius: 0 10px 10px 0;
}

.conv-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 42px;
  align-items: start;
}

.funnel {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.funnel li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 2px;
  width: var(--w);
  min-height: 62px;
  padding: 12px 16px;
  background: var(--housing);
  color: var(--on-dark);
  border-radius: 14px;
}

.funnel li:first-child { border-radius: 18px 8px 8px 18px; }
.funnel span { font-weight: 650; font-weight: 600; }
.funnel em {
  color: var(--lime);
  font-style: normal;
  font-size: 0.92rem;
}

.budget {
  margin-top: 28px;
}

.budget-title {
  margin-bottom: 10px;
  font-weight: 600;
}

.budget-body {
  flex: 1;
  display: flex;
  min-height: 58px;
  overflow: hidden;
  background: var(--housing);
  border-radius: 16px 6px 6px 16px;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 650;
  font-weight: 600;
}

.seg {
  display: grid;
  place-items: center;
  padding: 8px;
  text-align: center;
}

.seg-media { width: 50%; background: var(--lime); }
.seg-crea { width: 30%; background: var(--copper); color: #1a1208; }
.seg-seo { width: 20%; background: var(--paper); }

.budget-nub {
  width: 14px;
  height: 28px;
  margin-left: 4px;
  border-radius: 0 6px 6px 0;
}

.fine {
  margin-top: 8px;
  font-size: 0.86rem;
}

.conv-copy h3 {
  margin-bottom: 12px;
}

.note {
  margin-top: 16px;
  padding: 16px 16px 14px;
  background: var(--bg-2);
  border-radius: 16px;
  border: 1px solid var(--line);
}

.note strong {
  display: block;
  margin-bottom: 4px;
}

.contact-shell {
  align-items: stretch;
}

.contact-body {
  flex: 1;
  padding: 40px 36px 36px;
  border-radius: 28px 10px 10px 28px;
}

.contact-body h2 {
  max-width: 14ch;
}

.contact-lead {
  max-width: 40rem;
  margin: 14px 0 26px;
  color: var(--on-dark-soft);
}

.fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
}

.fields label {
  display: grid;
  gap: 6px;
  color: var(--on-dark-soft);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.span-2 { grid-column: span 2; }

input,
select,
textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid #3a3f30;
  border-radius: 12px;
  background: #0e100b;
  color: var(--on-dark);
}

textarea { resize: vertical; }

select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--lime) 50%),
    linear-gradient(135deg, var(--lime) 50%, transparent 50%);
  background-position: calc(100% - 18px) 55%, calc(100% - 12px) 55%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--lime);
  outline: none;
}

input:-webkit-autofill,
textarea:-webkit-autofill {
  -webkit-text-fill-color: var(--on-dark);
  box-shadow: 0 0 0 1000px #0e100b inset;
}

.form-note {
  min-height: 1.4em;
  margin: 12px 0;
  color: #ffb4a2;
}

#brief-summary {
  white-space: pre-wrap;
  margin: 16px 0;
  padding: 16px;
  border-radius: 14px;
  background: #0e100b;
  color: var(--on-dark);
  font-family: var(--sans);
  font-size: 0.95rem;
}

.contact-body a:not(.btn) {
  color: var(--lime);
}

.contact-body .btn-lime {
  color: var(--ink);
}

.contact-nub {
  width: 20px;
  margin-left: 5px;
  border-radius: 0 12px 12px 0;
  align-self: center;
  height: 84px;
}

#brief-ready[hidden],
#brief-form[hidden] {
  display: none;
}

.site-footer {
  padding: 28px 0 36px;
  color: var(--on-dark);
  background: var(--housing);
  border-top: 4px solid var(--copper);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 0.8fr;
  gap: 24px;
  align-items: start;
}

.site-footer nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-mail {
  font-weight: 600;
  text-decoration: none;
}

.footer-line {
  margin-top: 8px;
  color: var(--on-dark-soft);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid #2e3326;
  color: var(--on-dark-soft);
  font-size: 0.9rem;
}

#preloader {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  background: #12140e;
  color: var(--on-dark);
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#preloader.is-done {
  opacity: 0;
  visibility: hidden;
}

.preloader-core {
  width: min(460px, calc(100% - 36px));
  text-align: center;
}

#charge-gif {
  width: min(440px, 100%);
  height: auto;
  min-height: 180px;
  margin: 0 auto;
  object-fit: contain;
}

.pre-logo {
  justify-content: center;
  margin-top: 4px;
}

#pre-status {
  margin-top: 8px;
  font-size: 1.05rem;
  font-weight: 600;
}

.pre-hint {
  margin-top: 4px;
  color: var(--on-dark-soft);
  font-size: 0.92rem;
}

.pre-pips {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}

.pre-pips span {
  width: 28px;
  height: 8px;
  border-radius: 99px;
  background: #2c3124;
}

.pre-pips span.is-on {
  background: var(--lime);
}

@media (max-width: 980px) {
  .section-head,
  .hero-grid,
  .conv-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .pack-cells {
    grid-template-columns: 1fr 1fr;
  }

  h1 { max-width: 16ch; }

  .battery-body {
    flex-wrap: wrap;
    row-gap: 8px;
    padding-bottom: 24px;
  }

  .nav {
    order: 4;
    width: 100%;
    margin-left: 0;
  }

  .battery-body .btn { margin-left: auto; }
}

@media (max-width: 720px) {
  .wrap { width: min(1120px, calc(100% - 28px)); }
  .block { padding: 64px 0; scroll-margin-top: 190px; }
  .fields { grid-template-columns: 1fr; }
  .span-2 { grid-column: auto; }
  .pack,
  .poles,
  .contact-shell,
  .budget-battery {
    grid-template-columns: 1fr;
    display: grid;
  }
  .pack-nub,
  .poles-nub,
  .contact-nub,
  .budget-nub,
  .hero-nub {
    width: 64px;
    height: 14px;
    margin: 6px auto 0;
    border-radius: 0 0 8px 8px;
    justify-self: center;
  }
  .nav {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 8px 12px;
  }
  .nav a { font-size: 0.86rem; }
  .battery-nub {
    width: 14px;
    height: 32px;
    margin: 0 0 0 4px;
    border-radius: 0 7px 7px 0;
  }
  .battery-body,
  .hero-battery-body,
  .contact-body,
  .pole-neg,
  .pack-cells,
  .budget-body {
    border-radius: 22px 22px 8px 8px;
  }
  .pole-pos { border-radius: 0; }
  .poles { gap: 0; }
  .pack-cells,
  .funnel li { width: 100%; }
  .pack-cells { grid-template-columns: 1fr; }
  .cell { min-height: 0; }
  .steps li { grid-template-columns: 64px 1fr; }
  .contact-body { padding: 28px 20px 24px; }
  .footer-bottom { flex-direction: column; }
  .seg { font-size: 0.72rem; }
  .hero-battery-body { min-height: 120px; }
  .hero-battery-well { height: 78px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body.is-ready #site,
  body.is-ready .hero-battery-fill {
    animation: none;
  }
  body.is-ready .hero-battery-fill {
    width: 100%;
    background: var(--lime);
  }
}

.page-calc h1 {
  max-width: 16ch;
  font-size: clamp(2.6rem, 5vw, 4.2rem);
}

.page-calc .lead {
  max-width: 42rem;
}

.calc-note {
  max-width: 42rem;
  margin-top: 14px;
  color: var(--ink-soft);
}

.calc-list {
  margin-top: 36px;
}

.offer-toggle {
  width: 100%;
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 22px 0;
  border: 0;
  border-top: 1px solid var(--line);
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.offer:last-of-type .offer-toggle,
.offer.is-open .offer-panel {
  border-bottom: 1px solid var(--line);
}

.offer-toggle h2 {
  font-size: clamp(1.45rem, 2vw, 1.9rem);
  line-height: 1.15;
}

.offer-toggle p {
  margin-top: 4px;
  color: var(--muted);
  font-family: var(--sans);
  font-weight: 400;
  letter-spacing: 0;
  font-size: 1rem;
}

.offer-plus {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--housing);
  color: var(--lime);
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.4rem;
  line-height: 1;
}

.offer.is-open .offer-plus {
  background: var(--lime);
  color: var(--ink);
}

.offer-panel {
  padding: 4px 0 12px 84px;
}

.offer-item {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.offer-item h3 {
  font-size: 1.2rem;
  line-height: 1.25;
}

.offer-item .item-note {
  margin-top: 4px;
  color: var(--muted);
  max-width: 46rem;
}

.picks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.pick {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 8px 14px 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-2);
  cursor: pointer;
}

.pick input {
  appearance: none;
  width: 18px;
  height: 18px;
  margin: 0;
  flex: none;
  border-radius: 5px;
  border: 1.5px solid #2a2e22;
  background: transparent;
}

.pick input:checked {
  background: var(--lime);
  border-color: var(--lime);
  box-shadow: inset 0 0 0 3px var(--housing);
}

.pick-kind {
  font-weight: 600;
}

.pick-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-variant-numeric: tabular-nums;
}

.pick-price s {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 500;
}

.pick-price b {
  font-weight: 650;
  font-weight: 600;
}

.pick:has(input:checked) {
  background: var(--housing);
  border-color: var(--housing);
  color: var(--on-dark);
}

.pick:has(input:checked) .pick-price s {
  color: #9aa08c;
}

.calc-total {
  position: fixed;
  z-index: 25;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  width: min(1120px, calc(100% - 28px));
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-total-body {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 78px;
  padding: 14px 18px;
  border-radius: 20px 8px 8px 20px;
  background: linear-gradient(180deg, #2d3226 0%, var(--housing) 42%, #10120c 100%);
  color: var(--on-dark);
  box-shadow: var(--shadow);
}

.calc-figures {
  display: flex;
  gap: 28px;
}

.calc-figures span,
.calc-count {
  display: block;
  color: var(--on-dark-soft);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.calc-figures strong {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.55rem;
  letter-spacing: -0.02em;
}

.calc-figures small {
  font-family: var(--sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0;
}

.calc-total-nub {
  width: 16px;
  height: 34px;
  flex: none;
  border-radius: 0 7px 7px 0;
  background: linear-gradient(180deg, #f0c48a 0%, var(--copper) 42%, var(--copper-deep) 100%);
}

.page-calc #site {
  padding-bottom: 120px;
}

@media (max-width: 800px) {
  .offer-panel { padding-left: 0; }
  .offer-toggle { grid-template-columns: 52px 1fr auto; }
  .calc-total-body {
    flex-wrap: wrap;
    border-radius: 20px;
  }
  .calc-total-nub { display: none; }
  .calc-figures { gap: 16px; }
  .calc-figures strong { font-size: 1.25rem; }
  .calc-total .btn { width: 100%; }
}

.charge-dock {
  display: none;
  position: fixed;
  z-index: 40;
  right: 22px;
  bottom: 22px;
  align-items: flex-end;
  gap: 12px;
}

body.is-ready .charge-dock {
  display: flex;
}

.charge-widget {
  position: relative;
  width: 58px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  filter: drop-shadow(0 14px 28px rgba(20, 22, 15, 0.28));
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.charge-dock.is-open .charge-widget {
  transform: rotate(-28deg);
}

.cw-nub {
  width: 22px;
  height: 9px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(#f0c48a, var(--copper-deep));
}

.cw-body {
  position: relative;
  width: 58px;
  height: 118px;
  overflow: hidden;
  border-radius: 16px;
  background: linear-gradient(180deg, #32382a, #12140e 40%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.cw-fill {
  position: absolute;
  left: 6px;
  right: 6px;
  bottom: 6px;
  height: max(6px, calc((100% - 12px) * var(--pct, 0) / 100));
  border-radius: 10px;
  background: linear-gradient(to top, #e09a45, var(--lime));
  transition: height 0.12s linear;
}

.charge-dock.is-surge .cw-fill {
  animation: surge 0.7s ease;
}

@keyframes surge {
  0% { height: max(6px, calc((100% - 12px) * var(--pct, 0) / 100)); }
  42% { height: calc(100% - 12px); filter: brightness(1.35); }
  100% { height: max(6px, calc((100% - 12px) * var(--pct, 0) / 100)); }
}

.cw-sparks {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cw-sparks::before,
.cw-sparks::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: var(--lime);
  opacity: 0;
}

.charge-dock.is-surge .cw-sparks::before {
  animation: spark-a 0.6s ease;
}

.charge-dock.is-surge .cw-sparks::after {
  animation: spark-b 0.6s ease;
}

@keyframes spark-a {
  0% { opacity: 1; transform: translate(18px, 70px) scale(0.4); }
  100% { opacity: 0; transform: translate(-16px, 10px) scale(1.2); }
}

@keyframes spark-b {
  0% { opacity: 1; transform: translate(28px, 80px) scale(0.4); }
  100% { opacity: 0; transform: translate(48px, 24px) scale(1); }
}

.cw-pct {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  color: #fff;
  font-family: var(--display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}

.charge-pop {
  width: 220px;
  margin-bottom: 10px;
  padding: 16px;
  border-radius: 18px;
  background: var(--housing);
  color: var(--on-dark);
  box-shadow: var(--shadow);
}

.charge-pop[hidden] {
  display: none;
}

.charge-dock.is-open .charge-pop {
  animation: pop-in 0.35s ease;
}

.charge-pop p {
  margin-bottom: 12px;
}

.charge-pop strong {
  color: var(--lime);
}

@keyframes pop-in {
  from { opacity: 0; transform: translateY(8px) scale(0.96); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 720px) {
  .charge-dock { right: 14px; bottom: 14px; }
  .charge-widget { width: 48px; }
  .cw-body { width: 48px; height: 96px; }
  .charge-pop { width: 190px; }
}

@media (prefers-reduced-motion: reduce) {
  .charge-widget,
  .cw-fill,
  .charge-pop { transition: none; }
  .charge-dock.is-open .charge-widget { transform: none; }
  .charge-dock.is-surge .cw-fill,
  .charge-dock.is-surge .cw-sparks::before,
  .charge-dock.is-surge .cw-sparks::after,
  .charge-dock.is-open .charge-pop { animation: none; }
}