/* Volthash — единый stylesheet */
:root {
  --bg: #050520;
  --bg-dark: #000020;
  --bg-panel: #0a0a30;
  --blue: #1030d0;
  --blue-bright: #1a4fff;
  --blue-light: #2080d0;
  --cyan: #20a0f0;
  --purple: #9040f0;
  --magenta: #b060f0;
  --magenta-hot: #d010d0;
  --btc: #f7931a;
  --text: #ffffff;
  --text-muted: rgba(255, 255, 255, 0.72);
  --border: rgba(255, 255, 255, 0.1);
  --font: "Archivo", system-ui, sans-serif;
  --mono: "JetBrains Mono", monospace;
  --radius: 18px;
  --radius-sm: 12px;
  --container-max: 1420px;
  --hero-title: clamp(1.85rem, 3.1vw, 2.85rem);
  --section-title: clamp(1.15rem, 1.8vw, 1.5rem);
  --section-pad: 3.75rem;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  width: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  overflow-x: hidden;
  width: 100%;
}

main,
.header,
.footer,
.section {
  max-width: 100%;
  overflow-x: hidden;
}

main,
.header,
.footer {
  position: relative;
  z-index: 1;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(var(--container-max), calc(100% - 2rem));
  max-width: 100%;
  margin-inline: auto;
  min-width: 0;
}

/* Grid children must shrink — prevents horizontal overflow */
:is(
  .hero__grid,
  .grid,
  .steps-grid,
  .benefits-grid,
  .models-layout,
  .catalog-layout,
  .amort-panel,
  .growth-grid,
  .cta-grid,
  .contact-closing__grid,
  .chart-panel,
  .charts-row,
  .value-bento__grid,
  .equip-gallery,
  .team__grid
) > * {
  min-width: 0;
}

/* Decorative arcs from presentation */
.deco {
  position: fixed;
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  border: 28px solid transparent;
}

.deco--arc-tr {
  top: -120px;
  right: -120px;
  width: 320px;
  height: 320px;
  border-top-color: var(--magenta);
  border-right-color: var(--magenta);
  opacity: 0.55;
}

.deco--arc-bl {
  bottom: -180px;
  left: -180px;
  width: 420px;
  height: 420px;
  border-bottom-color: var(--blue-light);
  border-left-color: var(--purple);
  opacity: 0.35;
}

.eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.eyebrow--light { color: rgba(255, 255, 255, 0.85); }

/* Header */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  background: rgba(5, 5, 32, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 72px;
  padding: 0.65rem 0;
  min-width: 0;
  max-width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  flex-shrink: 0;
  min-width: 0;
}

.logo__wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0;
  line-height: 1;
}

.logo__mark {
  position: relative;
  z-index: 1;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
}

.logo__mark--letter {
  height: 1.42em;
  width: 1.42em;
  max-width: 1.42em;
  margin-right: -0.22em;
  transform: translateY(0.03em);
}

.logo__mark--sm {
  height: 1.28em;
  width: 1.28em;
  max-width: 1.28em;
  margin-right: -0.18em;
  transform: translateY(0.02em);
}

.logo__text {
  line-height: 1;
  margin-left: -0.08em;
  background: linear-gradient(135deg, #fff 25%, #b8ccff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  margin-left: auto;
  flex-shrink: 1;
  min-width: 0;
}

.nav a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.2s;
}

.nav a:hover { color: var(--text); }

.nav a.btn--primary {
  color: #fff;
  flex-shrink: 0;
}

.nav a.btn--primary:hover {
  color: #fff;
}

.nav.is-open a.btn--primary {
  align-self: flex-start;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  flex-shrink: 0;
  align-self: center;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover { transform: translateY(-1px); }

.btn--primary {
  background: linear-gradient(135deg, var(--blue-bright), var(--blue));
  color: #fff;
  box-shadow: 0 8px 28px rgba(16, 48, 208, 0.45);
}

.btn--sm { padding: 0.55rem 1.1rem; font-size: 0.85rem; }
.btn--full { width: 100%; }

.header__cta { margin-left: 0; }

/* Panels */
.panel {
  border-radius: var(--radius);
  overflow: hidden;
}

.panel--blue {
  background: linear-gradient(145deg, var(--blue-bright) 0%, var(--blue) 55%, #0a2080 100%);
}

.panel--dark {
  background: var(--bg-dark);
  border: 1px solid var(--border);
}

/* Hero */
.hero {
  position: relative;
  z-index: 1;
  padding: 5.75rem 0 2.5rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  min-width: 0;
  align-items: stretch;
}

.hero__copy.panel,
.hero__visual.panel {
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  min-width: 0;
}

.hero__copy {
  position: relative;
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-width: 0;
  overflow: hidden;
  gap: 0;
}

.hero__copy > .eyebrow {
  margin-bottom: 0.5rem;
}

.hero__head {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.6rem;
  font-size: var(--hero-title);
}

.hero .hero__head h1 {
  flex: 1;
  min-width: 0;
  margin: 0;
  font-size: 1em;
  line-height: 1.06;
}

.hero__qr-top.contact-channel__qr {
  flex: 0 0 auto;
  align-self: stretch;
  aspect-ratio: 1;
  width: auto;
  min-width: 4.75rem;
  max-width: min(10.5rem, 38%);
  display: flex;
  align-items: stretch;
  justify-content: center;
}

.hero__qr-top figure {
  margin: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: stretch;
}

.hero__qr-top a {
  display: flex;
  width: 100%;
  height: 100%;
  align-items: stretch;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.hero__copy .hero__qr-top.contact-channel__qr img,
.hero__qr-top .hero__qr-img {
  display: block;
  width: 100%;
  max-width: none;
  height: 100%;
  min-height: 0;
  object-fit: contain;
  box-sizing: border-box;
  padding: 6px;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.hero h1 {
  margin: 0 0 0.6rem;
  font-size: var(--hero-title);
  font-weight: 900;
  font-variation-settings: "wght" 900, "wdth" 110;
  line-height: 1.06;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.hero__tagline {
  margin: 0 0 0.85rem;
  font-size: 0.95rem;
  opacity: 0.92;
  line-height: 1.5;
}

.hero__contacts-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 0.85rem;
  width: 100%;
}

.hero__contacts-grid > * {
  min-width: 0;
  width: 100%;
}

.hero__copy .contact-channel--hero {
  min-height: 0;
  width: 100%;
  box-sizing: border-box;
  padding: 0.8rem 0.6rem;
  background: rgba(0, 0, 0, 0.18);
  border-color: rgba(255, 255, 255, 0.12);
  gap: 0.4rem;
}

.hero__copy a.contact-channel--hero:hover {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(0, 0, 0, 0.28);
  transform: translateY(-2px);
}

.hero__copy .contact-channel--hero .contact-channel__icon {
  width: 34px;
  height: 34px;
  font-size: 0.9rem;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.hero__copy .contact-channel--hero .contact-channel__label {
  font-size: 0.65rem;
}

.hero__copy .contact-channel--hero .contact-channel__value {
  font-size: clamp(0.65rem, 1.2vw, 0.76rem);
  line-height: 1.35;
  overflow-wrap: break-word;
  word-break: normal;
}

.hero__copy .contact-channel__qr:not(.hero__qr-top) img {
  padding: 4px;
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.hero__copy .contact-channel__qr figcaption {
  margin-top: 0.3rem;
  font-size: 0.68rem;
}

.hero__contacts--large { font-size: 1rem; }

.hero__visual {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 280px;
  aspect-ratio: 16 / 10;
  max-height: 420px;
  overflow: hidden;
  align-self: stretch;
}

.hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.85;
}

.crypto-float {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  font-size: 1.35rem;
  font-weight: 700;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  animation: float 4s ease-in-out infinite;
  z-index: 3;
}

.crypto-float--btc {
  top: 18%;
  right: 12%;
  background: var(--btc);
  color: #fff;
}

.crypto-float--eth {
  bottom: 22%;
  left: 10%;
  background: linear-gradient(135deg, #627eea, #8b5cf6);
  color: #fff;
  font-size: 1.2rem;
  animation-delay: 1.5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Sections */
.section {
  position: relative;
  z-index: 1;
  padding: var(--section-pad) 0;
}

.section--split {
  background: linear-gradient(180deg, #080830 0%, var(--bg) 100%);
}

.section--models {
  background: var(--bg-dark);
}

.section__head { max-width: 720px; margin-bottom: 2rem; }

.section__head h2 {
  margin: 0;
  font-size: var(--section-title);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.section__head--light h2 { color: #fff; }

/* Cards */
.grid { display: grid; gap: 1.5rem; min-width: 0; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card {
  padding: 1.35rem;
  border-radius: var(--radius-sm);
  background: var(--bg-panel);
  border: 1px solid var(--border);
}

.card h3 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  font-weight: 700;
}

.card--europe { border-color: rgba(208, 16, 208, 0.25); }

.flag-py {
  display: block;
  height: auto;
  border-radius: 5px;
  box-shadow: 0 3px 14px rgba(0, 0, 0, 0.45);
  flex-shrink: 0;
  object-fit: contain;
}

.flag-py--title {
  width: 3.5rem;
}

.flag-py--card {
  width: 5rem;
}

.flag-py--tag {
  width: 2rem;
  display: inline-block;
  vertical-align: middle;
  margin-left: 0.35rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.title-flag {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.card__title-flag {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0 0 1rem;
  font-size: 1.1rem;
  font-weight: 700;
}

.card--paraguay .card__title-flag {
  font-size: 1.15rem;
}

.card--paraguay {
  border-color: rgba(32, 160, 240, 0.35);
}

.card__note {
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
  color: var(--text-muted);
}

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

.list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.55rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-weight: 700;
}

.list--cross li::before {
  content: "✕";
  color: var(--magenta-hot);
}

/* Chart panel - slide 4 */
.chart-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
  margin-top: 2rem;
  padding: 2rem;
  border-radius: var(--radius);
  background: var(--bg-panel);
  border: 1px solid rgba(16, 48, 208, 0.3);
}

.chart-panel h3 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
}

.chart-panel p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.chart-legend {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-family: var(--mono);
  font-size: 0.8rem;
}

.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  margin-right: 0.4rem;
}

.dot--ours { background: var(--cyan); }
.dot--market { background: var(--magenta); }

.chart-panel__viz {
  position: relative;
  display: flex;
  justify-content: center;
}

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

.bar--market { fill: rgba(176, 96, 240, 0.65); }
.bar--ours { fill: rgba(32, 160, 240, 0.85); }

.chart-label {
  fill: #fff;
  font-family: var(--mono);
  font-size: 11px;
}

.chart-label--accent { fill: var(--cyan); font-weight: 600; }

.chart-axis {
  fill: rgba(255, 255, 255, 0.55);
  font-family: var(--mono);
  font-size: 10px;
}

.chart-badge {
  position: absolute;
  top: 0;
  right: 0;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  background: var(--blue);
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.1rem;
}

/* Steps - slide 5 */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.step-card {
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  background: #fff;
  color: #111;
}

.step-card__num {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
  color: var(--blue-light);
  opacity: 0.85;
}

.step-card h3 {
  margin: 0.5rem 0;
  font-size: 0.95rem;
  font-weight: 700;
}

.step-card p {
  margin: 0;
  font-size: 0.82rem;
  color: #444;
  line-height: 1.45;
}

/* Benefits - slide 6 */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.benefit {
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  background: #fff;
  color: #111;
}

.benefit__num {
  display: block;
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--blue-light);
  line-height: 1;
}

.benefit h3 {
  margin: 0.4rem 0;
  font-size: 0.92rem;
}

.benefit p {
  margin: 0;
  font-size: 0.8rem;
  color: #555;
}

/* Financial models */
.models-intro {
  max-width: 820px;
  margin-bottom: 2rem;
}

.models-intro h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 900;
  text-transform: uppercase;
}

.models-intro__lead {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.params-list--inline {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: 0.82rem;
}

.params-list--inline li {
  border-bottom: none;
  padding: 0.25rem 0;
}

.models-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 1.25rem;
  align-items: stretch;
}

.models-layout__charts {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.models-chart__label {
  margin: 0 0 0.65rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
}

.models-chart-wrap {
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-sm);
  padding: 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.income-chart {
  width: 100%;
  min-height: 200px;
  flex: 1;
}

.inc-bar--worst { fill: rgba(208, 16, 208, 0.6); }
.inc-bar--base { fill: rgba(32, 160, 240, 0.75); }
.inc-bar--best { fill: rgba(74, 222, 128, 0.75); }

.models-layout__cards {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.scenario {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
}

.scenario__tag {
  display: inline-block;
  margin-bottom: 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.scenario__yield {
  margin: 0 0 0.75rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--magenta);
}

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

.scenario__list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.4rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}

.scenario__list span { color: var(--text-muted); }
.scenario__list strong { font-family: var(--mono); font-weight: 500; }

.scenario--best { border-color: rgba(32, 160, 240, 0.4); }

/* Catalog - slide 10 */
.catalog-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 2rem;
  align-items: stretch;
}

.catalog-layout__info {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.catalog-layout__info h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 2.5vw, 1.8rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.15;
}

.catalog-layout__info p {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  opacity: 0.92;
  line-height: 1.55;
}

.catalog-note {
  margin-top: auto !important;
  padding-top: 1rem;
  font-family: var(--mono);
  font-size: 0.78rem !important;
  opacity: 0.8 !important;
}

.catalog-layout__list {
  padding: 0;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.equip-table {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.equip-table__head,
.equip-row {
  display: grid;
  grid-template-columns: 7.25rem minmax(0, 1fr) 5.75rem;
  align-items: center;
  gap: 0 1.25rem;
  padding: 0 1.5rem;
}

.equip-table__head {
  min-height: 2.75rem;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.equip-table__head span:last-child,
.equip-row__spec {
  text-align: right;
}

.equip-table__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: center;
}

.equip-row {
  min-height: 4.75rem;
  padding: 1.1rem 1.5rem;
  font-family: var(--mono);
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s ease;
}

.equip-row:last-child {
  border-bottom: none;
}

.equip-row:hover {
  background: rgba(16, 48, 208, 0.1);
}

.equip-row__brand {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.equip-row__model {
  font-family: var(--font);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  min-width: 0;
  overflow-wrap: break-word;
}

.equip-row__spec {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--magenta);
  white-space: nowrap;
}

.why-miners h3 {
  margin: 0 0 1.75rem;
  font-size: 1.2rem;
}

.mini-card {
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--bg-panel);
  border: 1px solid var(--border);
}

.mini-card h4 {
  margin: 0 0 0.5rem;
  color: var(--cyan);
  font-size: 0.95rem;
}

.mini-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Amortization */
.amort-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: center;
  padding: 2rem;
  border-radius: var(--radius);
  background: var(--bg-panel);
  border: 1px solid rgba(144, 64, 240, 0.25);
}

.amort-panel h3 { margin: 0 0 1rem; }

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

.amort-stats li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}

.amort-stats span { color: var(--text-muted); }
.amort-stats strong { font-family: var(--mono); }

.amort-note {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.amort-chart {
  width: 100%;
  max-width: 520px;
  min-height: 280px;
  margin: 0 auto;
}

/* Growth section - slide 15 */
.section--growth {
  position: relative;
  overflow: hidden;
}

.section--growth::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 65% 50% at 20% 40%, rgba(16, 48, 208, 0.18), transparent 55%),
    radial-gradient(ellipse 55% 45% at 80% 60%, rgba(176, 96, 240, 0.14), transparent 50%),
    radial-gradient(ellipse 45% 35% at 55% 20%, rgba(32, 160, 240, 0.07), transparent 60%);
  animation: growthMeshShift 18s ease-in-out infinite alternate;
}

.section--growth .container {
  position: relative;
  z-index: 1;
}

@keyframes growthMeshShift {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; }
}

.growth-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 3.5rem;
  align-items: start;
}

.growth-grid h2 {
  margin: 0 0 1rem;
  font-size: 1.5rem;
  font-weight: 900;
  text-transform: uppercase;
}

.return-badge {
  margin-top: 2.5rem;
}

.return-badge__title {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.return-badge__num {
  display: block;
  font-size: clamp(3.75rem, 11vw, 5.75rem);
  font-weight: 900;
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  line-height: 0.9;
  letter-spacing: -0.04em;
  text-shadow: 0 0 40px rgba(32, 160, 240, 0.45);
  margin-bottom: 0.5rem;
}

.return-badge__highlight,
.return-badge__note {
  display: block;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.45;
  max-width: 28rem;
}

.return-badge__highlight {
  color: var(--text);
  margin-bottom: 0.65rem;
}

.why-miners__lead {
  margin: 0 0 1.25rem;
  max-width: 52rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.why-miners__grid {
  gap: 1rem;
}

.growth-chart-panel {
  padding: 1.75rem;
  border-radius: var(--radius);
  background: rgba(10, 10, 48, 0.42);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.growth-chart-panel h3 {
  margin: 0 0 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1.4;
}

.line-chart {
  width: 100%;
  min-height: 320px;
}

.growth-line {
  stroke-dasharray: 500;
  stroke-dashoffset: 500;
  animation: drawLine 2s ease forwards;
}

@keyframes drawLine {
  to { stroke-dashoffset: 0; }
}

.growth-caption {
  margin: 0.75rem 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Investor gets - slide 16 */
.gets-card {
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  background: var(--bg-panel);
  border: 1px solid var(--border);
}

.gets-card__icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 1rem;
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(26, 79, 255, 0.28), rgba(16, 48, 208, 0.12));
  border: 1px solid rgba(32, 160, 240, 0.32);
  color: var(--cyan);
  box-shadow: 0 8px 24px rgba(16, 48, 208, 0.2);
}

.gets-card__svg {
  width: 22px;
  height: 22px;
  display: block;
}

.gets-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.gets-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* CTA - slide 18 */
.cta-section { padding-bottom: 5rem; }

.contact-closing {
  padding: clamp(2rem, 4vw, 3rem);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(26, 79, 255, 0.12) 0%, transparent 70%),
    var(--bg-dark);
}

.contact-closing__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2rem;
}

.contact-closing__head h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 3vw, 1.85rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.contact-closing__lead {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.contact-closing__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.contact-channel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 180px;
  padding: 1.5rem 1.25rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  text-align: center;
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

a.contact-channel:hover {
  border-color: rgba(32, 160, 240, 0.45);
  background: rgba(26, 79, 255, 0.08);
  transform: translateY(-3px);
}

.contact-channel__icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--blue-bright) 0%, var(--blue) 100%);
  font-size: 1.1rem;
  line-height: 1;
  box-shadow: 0 8px 24px rgba(26, 79, 255, 0.35);
}

.contact-channel__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.contact-channel__value {
  font-family: var(--mono);
  font-size: clamp(0.78rem, 1.6vw, 0.9rem);
  word-break: break-word;
}

.contact-channel--qr {
  gap: 0.75rem;
}

.contact-channel__qr {
  display: flex;
  justify-content: center;
}

.contact-channel__qr figure {
  margin: 0;
}

.contact-channel__qr img {
  background: #fff;
  padding: 6px;
  border-radius: 10px;
  display: block;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.contact-channel__qr figcaption {
  margin-top: 0.45rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.cta-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.cta-copy {
  padding: 2.5rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.cta-copy h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 900;
  text-transform: uppercase;
}

.cta-copy p {
  margin: 0 0 1.5rem;
  opacity: 0.9;
}

.cta-visual {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

.cta-visual__img {
  width: 100%;
  height: 220px;
  flex-shrink: 0;
  opacity: 0.7;
  background-position: center;
}

/* Footer */
.footer {
  position: relative;
  z-index: 1;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  background: var(--bg-dark);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  text-align: center;
}

.footer p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.footer__copy { font-size: 0.78rem !important; opacity: 0.65; }

/* Responsive */
@media (min-width: 1280px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .hero__visual {
    aspect-ratio: auto;
    max-height: none;
    min-height: 320px;
  }
}

@media (max-width: 1100px) {
  .nav { gap: 1rem; }
  .nav a { font-size: 0.82rem; }

  .models-layout,
  .catalog-layout,
  .growth-grid,
  .amort-panel,
  .cta-grid,
  .charts-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 960px) {
  .nav { gap: 0.65rem; }
}

@media (max-width: 1024px) {
  .steps-grid,
  .benefits-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .chart-panel { grid-template-columns: 1fr; }

  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 1.25rem;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border);
  }

  .nav.is-open { display: flex; }

  .menu-toggle {
    display: flex;
    margin-left: auto;
  }

  .header__cta { display: none; }
}

@media (max-width: 1024px) {
  .hero__contacts-grid {
    grid-template-columns: 1fr;
    max-width: none;
  }

  .hero__copy .contact-channel--hero {
    min-height: 4.25rem;
    padding: 0.85rem 1rem;
  }
}

@media (max-width: 768px) {
  .grid--2,
  .grid--3 { grid-template-columns: 1fr; }

  .steps-grid,
  .benefits-grid { grid-template-columns: 1fr; }

  .hero { padding-top: 5.25rem; }

  .hero__copy {
    padding: 1.4rem 1.15rem;
  }

  .hero__head {
    gap: 0.65rem;
  }

  .hero__qr-top.contact-channel__qr {
    max-width: min(8.5rem, 34%);
    min-width: 4.25rem;
  }

  .hero__visual {
    min-height: 0;
    max-height: none;
    aspect-ratio: 16 / 10;
    height: auto;
  }
}

/* Chart draw-in animation on scroll */
.bar, .inc-bar, .growth-line {
  transform-origin: bottom;
}

.is-visible .bar--market,
.is-visible .bar--ours {
  animation: growBar 1s ease forwards;
}

.is-visible .inc-bar {
  animation: growBar 0.8s ease forwards;
}

@keyframes growBar {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

.bar, .inc-bar { transform: scaleY(0); }
.section.is-visible .bar,
.section.is-visible .inc-bar { transform: scaleY(1); transition: transform 0.8s ease; }

/* --- Animations, ticker, hero visual, logo --- */
/* Animated particle mesh background */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  width: 100%;
  height: 100%;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(16, 48, 208, 0.22), transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 80%, rgba(176, 96, 240, 0.18), transparent 50%),
    radial-gradient(ellipse 40% 30% at 50% 50%, rgba(32, 160, 240, 0.08), transparent 60%);
  animation: meshShift 18s ease-in-out infinite alternate;
  pointer-events: none;
}

@keyframes meshShift {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.82; }
}

/* Floating BTC on page background */
.bg-btc-float {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg-btc-float__coin {
  position: absolute;
  top: 22%;
  left: 10%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--btc);
  color: #fff;
  font-weight: 700;
  font-size: 1.35rem;
  opacity: 0.32;
  box-shadow: 0 10px 36px rgba(247, 147, 26, 0.45);
  animation: bgBtcFloat 10s ease-in-out infinite;
}

@keyframes bgBtcFloat {
  0%, 100% { transform: translate(0, 0) rotate(-6deg); }
  50% { transform: translate(24px, -28px) rotate(8deg); }
}

/* Live ticker */
.ticker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.5rem;
  margin: 0;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--mono);
  font-size: 0.82rem;
}

.ticker__item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  white-space: normal;
  animation: tickerPulse 3s ease-in-out infinite;
}

.ticker__item:nth-child(2) { animation-delay: 0.5s; }
.ticker__item:nth-child(3) { animation-delay: 1s; }

.ticker__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
  animation: blink 1.5s ease infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes tickerPulse {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; }
}

.ticker__val { color: var(--cyan); font-weight: 600; }
.ticker__up { color: #4ade80; }

/* Hero visual enhancements */
.hero__copy.panel,
.hero__visual.panel {
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.06),
    0 40px 100px rgba(0, 0, 0, 0.55),
    0 0 80px rgba(16, 48, 208, 0.15);
}

.hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg, rgba(5, 5, 32, 0.3) 0%, rgba(16, 48, 208, 0.25) 100%);
  pointer-events: none;
}

.hero__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  background-position: center;
  background-size: cover;
  transform: scale(1.02);
  animation: heroZoom 24s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.02); }
  to { transform: scale(1.05); }
}

/* Live dashboard on hero */
.live-dash {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  padding: 0.9rem 1rem 0.75rem;
  border-radius: inherit;
  background: linear-gradient(
    180deg,
    rgba(5, 5, 32, 0.5) 0%,
    rgba(5, 5, 32, 0.22) 42%,
    rgba(5, 5, 32, 0.55) 100%
  );
  backdrop-filter: blur(6px);
  border: none;
  z-index: 4;
}

.live-dash__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-shrink: 0;
  gap: 0.5rem;
  min-width: 0;
  margin-bottom: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.live-dash__head span,
.live-dash__head strong {
  min-width: 0;
}

.live-dash__head strong {
  color: #4ade80;
  font-family: var(--mono);
}

.live-dash__chart {
  flex: 1;
  min-height: 0;
  display: flex;
}

.live-dash canvas {
  flex: 1;
  width: 100% !important;
  max-width: 100%;
  height: 100%;
  min-height: 0;
  display: block;
}

/* Payback chart section */
.payback-panel {
  margin-top: 0;
  padding: 2rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(16, 48, 208, 0.12), rgba(144, 64, 240, 0.08));
  border: 1px solid rgba(32, 160, 240, 0.25);
  position: relative;
  overflow: hidden;
}

.payback-panel::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 20px solid rgba(176, 96, 240, 0.15);
  pointer-events: none;
}

.payback-panel h3 {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
}

.payback-panel > p {
  margin: 0 0 1.5rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.payback-chart-wrap {
  position: relative;
  overflow: hidden;
}

.payback-chart-wrap canvas {
  width: 100%;
  height: 340px;
  display: block;
}

.payback-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1.25rem;
  font-family: var(--mono);
  font-size: 0.95rem;
}

.payback-legend span {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  flex-shrink: 0;
}

.legend-dot--best { background: #4ade80; }
.legend-dot--base { background: var(--cyan); }
.legend-dot--worst { background: var(--magenta-hot); }

.floating-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 2;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  animation: orbFloat 8s ease-in-out infinite;
}

.orb--1 { width: 140px; height: 140px; background: rgba(16, 48, 208, 0.5); top: 8%; left: 8%; }
.orb--2 { width: 100px; height: 100px; background: rgba(176, 96, 240, 0.42); bottom: 18%; right: 8%; animation-delay: 2s; }
.orb--3 { width: 72px; height: 72px; background: rgba(247, 147, 26, 0.32); top: 42%; right: 28%; animation-delay: 4s; }

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(15px, -20px); }
  66% { transform: translate(-10px, 10px); }
}

.chart-card {
  padding: 1.5rem;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
  min-width: 0;
}

.chart-card h4 {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.chart-card canvas {
  width: 100%;
  height: 180px;
  display: block;
}

.charts-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  min-width: 0;
}

@media (min-width: 900px) {
  .charts-row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .chart-card canvas {
    height: 110px;
  }
}

@media (max-width: 768px) {
  .live-dash {
    inset: 0;
    margin: 0;
  }

  .live-dash__head {
    flex-wrap: wrap;
    gap: 0.35rem 0.75rem;
    font-size: 0.72rem;
  }
}

/* Brand logo */
.logo--header {
  font-size: 1.3rem;
  padding: 0.35rem 0.5rem;
  margin-top: 0;
  border-radius: var(--radius-sm);
  transition: background 0.3s ease;
  align-items: center;
}

.logo--header .logo__mark--letter {
  height: 1.32em;
  width: 1.32em;
  max-width: 1.32em;
  margin-right: -0.16em;
  transform: none;
}

.logo--header:hover .logo__mark--letter {
  transform: scale(1.03);
}

.logo--header:hover {
  background: rgba(255, 255, 255, 0.05);
}

.logo__wordmark {
  position: relative;
}

.logo__wordmark::before {
  content: '';
  position: absolute;
  inset: -6px -4px;
  border-radius: 14px;
  background: radial-gradient(circle, rgba(32, 160, 240, 0.35) 0%, rgba(16, 48, 208, 0.15) 50%, transparent 72%);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.logo:hover .logo__wordmark::before {
  opacity: 1;
}

.logo__mark {
  filter:
    drop-shadow(0 0 10px rgba(32, 160, 240, 0.35))
    drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), filter 0.35s ease;
}

.logo:hover .logo__mark--letter {
  transform: translateY(0.03em) scale(1.03);
  filter:
    drop-shadow(0 0 16px rgba(32, 160, 240, 0.55))
    drop-shadow(0 0 24px rgba(16, 48, 208, 0.25));
}

.logo--footer {
  margin-bottom: 0.25rem;
}

.logo--footer .logo__mark {
  filter: drop-shadow(0 0 8px rgba(32, 160, 240, 0.25));
}

.hero__logo-glow {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: clamp(3.5rem, 12vw, 6rem);
  opacity: 0.16;
  pointer-events: none;
  z-index: 3;
  animation: logoPulse 5s ease-in-out infinite;
}

@keyframes logoPulse {
  0%, 100% { opacity: 0.14; transform: scale(1); }
  50% { opacity: 0.26; transform: scale(1.06); }
}

.hero__logo-glow .logo__mark--watermark {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0 30px rgba(32, 160, 240, 0.45));
}

/* --- Gallery, bento, team, equipment --- */
/* ── Gallery, equipment photos, team ── */

/* CSS background instead of <img> — avoids browser image-search overlays */
.media-bg {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  -webkit-touch-callout: none;
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

.media-shield {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: transparent;
  pointer-events: auto;
}

.flag-py--tag {
  width: 2.25rem;
  display: inline-block;
  vertical-align: middle;
  margin-left: 0.4rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.45);
}

.value-card--blue .value-card__tag {
  font-size: 0.72rem;
}

/* ── Value bento gallery (equipos) ── */
.section--equipos {
  position: relative;
  overflow: hidden;
  padding-top: 4.5rem;
  padding-bottom: 4.5rem;
}

.section--equipos::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 45% at 10% 20%, rgba(16, 48, 208, 0.15), transparent 55%),
    radial-gradient(ellipse 50% 40% at 90% 80%, rgba(247, 147, 26, 0.08), transparent 50%);
  animation: equipMeshShift 20s ease-in-out infinite alternate;
}

.section--equipos .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 6rem;
}

.section--models .container {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

@keyframes equipMeshShift {
  0%, 100% { opacity: 0.9; }
  50% { opacity: 1; }
}

.value-bento__head {
  max-width: 520px;
  margin-bottom: 3rem;
}

.value-bento__title {
  margin: 0;
  font-size: clamp(1.35rem, 2.8vw, 1.85rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.value-bento__grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-rows: minmax(130px, auto);
  gap: 1.75rem;
  min-width: 0;
}

.value-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(8, 8, 40, 0.48);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.35s, box-shadow 0.35s;
}

.value-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.value-card--featured {
  grid-column: span 4;
  grid-row: span 2;
  min-height: 280px;
}

.value-card--tall {
  grid-column: span 2;
  grid-row: span 2;
  min-height: 280px;
}

.value-card--std {
  grid-column: span 2;
  min-height: 170px;
}

.value-card__bg {
  position: absolute;
  inset: 0;
  opacity: 0.18;
  filter: blur(1px) saturate(1.2);
  transform: scale(1.08);
  transition: opacity 0.4s, transform 0.6s;
}

.value-card:hover .value-card__bg {
  opacity: 0.28;
  transform: scale(1.12);
}

.value-card__wash {
  position: absolute;
  inset: 0;
  opacity: 0.92;
  pointer-events: none;
}

.value-card__mesh {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.value-card__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  height: 100%;
  min-height: inherit;
  padding: 1.35rem;
  gap: 0.85rem;
}

.value-card__tag {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  margin-bottom: 0;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.value-card__metric {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-bottom: 0;
}

.value-card__stat {
  font-family: var(--mono);
  font-size: clamp(1.45rem, 2.8vw, 2.2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}

.value-card--featured .value-card__stat {
  font-size: clamp(2rem, 4vw, 3rem);
}

.value-card__unit {
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
}

.value-card__content h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
}

.value-card--featured .value-card__content h4 {
  font-size: 1.15rem;
}

.value-card__content p {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.45;
  max-width: 28ch;
}

/* Accent themes */
.value-card--cyan { border-color: rgba(32, 160, 240, 0.25); }
.value-card--cyan .value-card__wash { background: linear-gradient(145deg, rgba(16, 48, 208, 0.55) 0%, rgba(5, 5, 32, 0.85) 65%); }
.value-card--cyan .value-card__stat { color: var(--cyan); text-shadow: 0 0 32px rgba(32, 160, 240, 0.45); }
.value-card--cyan:hover { border-color: var(--cyan); box-shadow: 0 20px 50px rgba(32, 160, 240, 0.15); }

.value-card--btc { border-color: rgba(247, 147, 26, 0.25); }
.value-card--btc .value-card__wash { background: linear-gradient(145deg, rgba(247, 147, 26, 0.4) 0%, rgba(5, 5, 32, 0.88) 65%); }
.value-card--btc .value-card__stat { color: var(--btc); text-shadow: 0 0 32px rgba(247, 147, 26, 0.4); }
.value-card--btc:hover { border-color: var(--btc); box-shadow: 0 20px 50px rgba(247, 147, 26, 0.12); }

.value-card--green { border-color: rgba(74, 222, 128, 0.22); }
.value-card--green .value-card__wash { background: linear-gradient(145deg, rgba(74, 222, 128, 0.28) 0%, rgba(5, 5, 32, 0.88) 65%); }
.value-card--green .value-card__stat { color: #4ade80; text-shadow: 0 0 28px rgba(74, 222, 128, 0.35); }
.value-card--green:hover { border-color: #4ade80; }

.value-card--purple { border-color: rgba(176, 96, 240, 0.25); }
.value-card--purple .value-card__wash { background: linear-gradient(145deg, rgba(144, 64, 240, 0.4) 0%, rgba(5, 5, 32, 0.88) 65%); }
.value-card--purple .value-card__stat { color: var(--magenta); text-shadow: 0 0 28px rgba(176, 96, 240, 0.35); }
.value-card--purple:hover { border-color: var(--magenta); }

.value-card--blue { border-color: rgba(26, 79, 255, 0.28); }
.value-card--blue .value-card__wash { background: linear-gradient(145deg, rgba(16, 48, 208, 0.45) 0%, rgba(5, 5, 32, 0.88) 65%); }
.value-card--blue .value-card__stat { color: #60a5fa; text-shadow: 0 0 28px rgba(96, 165, 250, 0.35); }
.value-card--blue:hover { border-color: #60a5fa; }

.equip-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}

.equip-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(32, 160, 240, 0.2);
  background: var(--bg-dark);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.equip-card:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 40px rgba(32, 160, 240, 0.15);
}

.equip-card__img-wrap {
  height: 200px;
  overflow: hidden;
  position: relative;
  background: var(--bg-dark);
}

.equip-card__bg {
  position: absolute;
  inset: 0;
  opacity: 0.92;
  filter: contrast(1.04) saturate(1.08);
}

.equip-card__img-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 30%, rgba(5, 5, 32, 0.95) 100%);
}

.equip-card__badge {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: rgba(247, 147, 26, 0.9);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 700;
  z-index: 1;
}

.equip-card__body { padding: 1.15rem 1.25rem 1.25rem; }
.equip-card__brand {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
  font-weight: 700;
}
.equip-card h3 { margin: 0.25rem 0 0.75rem; font-size: 1.05rem; }

.equip-card__specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1rem;
}

.equip-spec {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}

.equip-spec__label {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.equip-spec__value {
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cyan);
  word-break: break-word;
}

/* ── Team (slide 17) ── */
.section--team {
  position: relative;
  overflow: hidden;
}

.section--team::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 55% at 12% 25%, rgba(16, 48, 208, 0.2), transparent 55%),
    radial-gradient(ellipse 55% 45% at 88% 75%, rgba(176, 96, 240, 0.16), transparent 50%),
    radial-gradient(ellipse 40% 35% at 50% 50%, rgba(32, 160, 240, 0.08), transparent 60%);
  animation: teamMeshShift 16s ease-in-out infinite alternate;
}

.section--team .container {
  position: relative;
  z-index: 1;
}

@keyframes teamMeshShift {
  0% { transform: scale(1) translate(0, 0); opacity: 0.85; }
  100% { transform: scale(1.07) translate(-1.5%, 1.5%); opacity: 1; }
}

.team__head {
  max-width: 640px;
  margin-bottom: 3rem;
}

.team__head h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
  text-transform: uppercase;
}

.team__subtitle {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.team-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(10, 10, 48, 0.42);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(176, 96, 240, 0.28);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.28);
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s, background 0.3s;
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: var(--magenta);
  background: rgba(10, 10, 48, 0.58);
  box-shadow: 0 16px 48px rgba(176, 96, 240, 0.22);
}

.team-card__photo {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: rgba(10, 10, 40, 0.25);
  perspective: 520px;
}

.team-card__bg {
  position: absolute;
  inset: 0;
  z-index: 2;
  background-position: center top;
}

.team-card__photo .media-shield {
  z-index: 3;
}

/* ── 3D presentation coins (slide 17 style) ── */
.team-card__coin {
  position: absolute;
  z-index: 1;
  pointer-events: none;
  filter: drop-shadow(0 16px 28px rgba(0, 0, 0, 0.55));
}

.coin-3d {
  position: relative;
  display: block;
  transform-style: preserve-3d;
}

.coin-3d__glow {
  position: absolute;
  inset: -35%;
  border-radius: 50%;
  opacity: 0.55;
  filter: blur(18px);
  z-index: -1;
}

.coin-3d--glow-strong .coin-3d__glow {
  background: radial-gradient(circle, rgba(56, 189, 248, 0.95) 0%, rgba(14, 165, 233, 0.35) 45%, transparent 70%);
  opacity: 0.85;
  inset: -50%;
  filter: blur(22px);
}

.coin-3d--glow-blue .coin-3d__glow {
  background: radial-gradient(circle, rgba(96, 165, 250, 0.7) 0%, transparent 65%);
}

.coin-3d__body--disc {
  position: relative;
  display: block;
  width: 68px;
  height: 68px;
  transform-style: preserve-3d;
}

.coin-3d__edge {
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: -6px;
  height: 14px;
  border-radius: 50%;
  transform: rotateX(72deg) translateZ(-2px);
  z-index: 0;
}

.coin-3d__face {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 900;
  line-height: 1;
  transform: translateZ(6px);
  backface-visibility: hidden;
}

.coin-3d__face--btc {
  font-size: 2rem;
  color: #fff;
  background:
    radial-gradient(circle at 32% 28%, #fff7c2 0%, #ffd060 18%, #f7931a 52%, #c56a08 88%);
  box-shadow:
    inset 0 3px 8px rgba(255, 255, 255, 0.55),
    inset 0 -6px 12px rgba(120, 53, 15, 0.45),
    0 0 0 2px rgba(255, 220, 130, 0.35);
  text-shadow: 0 2px 4px rgba(120, 53, 15, 0.5);
}

.coin-3d--btc .coin-3d__edge {
  background: linear-gradient(180deg, #d97706, #92400e);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

.coin-3d--btc {
  --ry: -32deg;
  --rx: 18deg;
  --rz: -10deg;
  transform: rotateY(-32deg) rotateX(18deg) rotateZ(-10deg);
  animation: coinFloat3d 7s ease-in-out infinite;
}

.coin-3d__face--usdt {
  font-size: 1.85rem;
  color: #fff;
  background:
    radial-gradient(circle at 30% 25%, #f0fdfa 0%, #99f6e4 25%, #26a17b 55%, #0f766e 90%);
  box-shadow:
    inset 0 2px 6px rgba(255, 255, 255, 0.6),
    inset 0 -5px 10px rgba(15, 118, 110, 0.4),
    0 0 0 2px rgba(153, 246, 228, 0.4);
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.8);
}

.coin-3d--usdt .coin-3d__edge--usdt {
  background: linear-gradient(180deg, #5eead4, #115e59);
}

.coin-3d--usdt {
  --ry: 28deg;
  --rx: -14deg;
  --rz: 8deg;
  transform: rotateY(28deg) rotateX(-14deg) rotateZ(8deg);
  animation: coinFloat3d 8s ease-in-out infinite 0.5s;
}

.coin-3d__face--ltc {
  font-size: 1.75rem;
  color: #fff;
  background:
    radial-gradient(circle at 32% 28%, #dbeafe 0%, #60a5fa 30%, #345d9d 65%, #1e3a8a 95%);
  box-shadow:
    inset 0 2px 6px rgba(255, 255, 255, 0.45),
    inset 0 -5px 10px rgba(30, 58, 138, 0.5),
    0 0 0 2px rgba(147, 197, 253, 0.35);
}

.coin-3d--ltc .coin-3d__edge--ltc {
  background: linear-gradient(180deg, #3b82f6, #1e3a8a);
}

.coin-3d--ltc {
  --ry: -24deg;
  --rx: 12deg;
  --rz: 6deg;
  transform: rotateY(-24deg) rotateX(12deg) rotateZ(6deg);
  animation: coinFloat3d 7.5s ease-in-out infinite 1s;
}

.coin-3d__gem {
  width: 58px;
  height: auto;
  display: block;
  filter: drop-shadow(0 8px 16px rgba(79, 70, 229, 0.55));
}

.coin-3d--eth {
  --ry: 22deg;
  --rx: -8deg;
  --rz: 12deg;
  transform: rotateY(22deg) rotateX(-8deg) rotateZ(12deg);
  animation: coinFloat3d 6.5s ease-in-out infinite 0.3s;
}

.coin-3d--eth .coin-3d__glow {
  background: radial-gradient(circle, rgba(139, 92, 246, 0.65) 0%, transparent 68%);
}

.team-card:nth-child(1) .team-card__coin { top: 10%; left: -6px; }
.team-card:nth-child(2) .team-card__coin { top: 8%; right: 2px; }
.team-card:nth-child(3) .team-card__coin { top: 11%; left: 0; }
.team-card:nth-child(4) .team-card__coin { top: 9%; right: -4px; }

@keyframes coinFloat3d {
  0%, 100% {
    transform: rotateY(var(--ry)) rotateX(var(--rx)) rotateZ(var(--rz)) translateY(0);
  }
  50% {
    transform: rotateY(calc(var(--ry) + 6deg)) rotateX(calc(var(--rx) - 4deg)) rotateZ(calc(var(--rz) + 4deg)) translateY(-6px);
  }
}

.team-card__info {
  padding: 1rem 1.15rem 1.25rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 5, 32, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.team-card__info h3 {
  margin: 0 0 0.25rem;
  font-size: 1.15rem;
  font-weight: 800;
}

.team-card__info p {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--cyan);
  text-transform: capitalize;
}

@media (max-width: 1024px) {
  .value-bento__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .value-card--featured,
  .value-card--tall,
  .value-card--std {
    grid-column: span 1;
    grid-row: span 1;
    min-height: 200px;
  }

  .equip-gallery { grid-template-columns: 1fr; }
  .team__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .value-bento__grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .hero__head {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .hero__qr-top.contact-channel__qr {
    align-self: flex-end;
    width: clamp(4.75rem, 22vw, 5.75rem);
    min-width: 0;
    max-width: none;
    flex: 0 0 auto;
  }

  .team__grid { grid-template-columns: 1fr; max-width: 320px; margin-inline: auto; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .contact-closing__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-channel--qr {
    grid-column: 1 / -1;
    max-width: 280px;
    margin-inline: auto;
    width: 100%;
  }
}

/* Final mobile overrides: keep late-added sections from overriding earlier responsive rules. */
@media (max-width: 768px) {
  .charts-row,
  .catalog-layout,
  .growth-grid,
  .amort-panel,
  .cta-grid {
    grid-template-columns: 1fr;
  }

  .contact-closing__grid {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin-inline: auto;
  }

  .contact-closing {
    padding: 1.5rem;
  }

  .chart-panel,
  .models-layout__charts,
  .models-layout__cards,
  .payback-panel,
  .catalog-layout__info,
  .amort-panel,
  .cta-copy,
  .growth-chart-panel {
    padding: 1.25rem;
  }

  .params-list--inline {
    grid-template-columns: 1fr;
  }

  .equip-row {
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand spec"
      "model spec";
    gap: 0.2rem 1rem;
    padding: 1rem 1.25rem;
    min-height: 0;
  }

  .equip-table__head {
    display: none;
  }

  .equip-row__brand { grid-area: brand; }
  .equip-row__model { grid-area: model; }
  .equip-row__spec {
    grid-area: spec;
    align-self: center;
    text-align: right;
  }

  .scenario__list li,
  .amort-stats li {
    display: grid;
    gap: 0.2rem;
  }

  .scenario__list strong,
  .amort-stats strong {
    overflow-wrap: anywhere;
  }
}